diff --git a/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/background/vo/DeviceBdChildVo.java b/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/background/vo/DeviceBdChildVo.java
index df2046c..c846862 100644
--- a/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/background/vo/DeviceBdChildVo.java
+++ b/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/background/vo/DeviceBdChildVo.java
@@ -72,6 +72,9 @@ public class DeviceBdChildVo {
 
     @ApiModelProperty(value = "区域名称")
     private String areaName;
+
+    @ApiModelProperty(value = "杆塔ID")
+    private String gtId;
     /**
      * 查询条件限制
      */
diff --git a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/DeviceBdMapper.xml b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/DeviceBdMapper.xml
index 9fa9e62..49d8178 100644
--- a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/DeviceBdMapper.xml
+++ b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/DeviceBdMapper.xml
@@ -66,6 +66,7 @@
                 <if test="updateTime != null and updateTime!=''">device_model,</if>
                 <if test="bdId != null and bdId!=''">bd_id,</if>
                 <if test="areaId != null and areaId!=''">area_id,</if>
+                <if test="gtId != null and gtId!=''">gt_id,</if>
             </trim>
             <trim prefix="values (" suffix=")" suffixOverrides=",">
                 <if test="deviceId != null and deviceId != ''">#{deviceId},</if>
@@ -80,6 +81,7 @@
                 <if test="deviceModel != null and deviceModel!=''">#{deviceModel},</if>
                 <if test="bdId != null and bdId!=''">#{bdId},</if>
                 <if test="areaId != null and areaId!=''">#{areaId},</if>
+                <if test="gtId != null and gtId!=''">#{gtId},</if>
             </trim>
         </if>
         <if test="type == 2">
@@ -94,6 +96,7 @@
                 <if test="deviceModel != null and deviceModel != ''">device_model = #{deviceModel},</if>
                 <if test="bdId != null and bdId != ''">bd_id = #{bdId},</if>
                 <if test="areaId != null and areaId != ''">area_id = #{areaId},</if>
+                <if test="gtId != null and gtId != ''">gt_id = #{gtId},</if>
             </set>
             WHERE device_id = #{deviceId}
         </if>