Search

CN-224204631-U - Three-phase ammeter box

CN224204631UCN 224204631 UCN224204631 UCN 224204631UCN-224204631-U

Abstract

The application relates to the technical field of electrical elements and discloses a three-phase ammeter box, which comprises a box body, wherein a fixing frame is fixedly arranged in the box body, a first sliding groove and a second sliding groove are respectively formed in the two ends of the fixing frame in a penetrating mode, a first sliding block and a second sliding block are respectively arranged in the first sliding groove and the second sliding groove in a sliding mode, a third sliding groove is formed in the second sliding block, and one end, far away from the first sliding groove, of the first sliding block penetrates through the third sliding groove. This three-phase ammeter case, if the mounting hole of ammeter is offered at upper and lower both ends, can be through the position of fastening screw hole about moving the second slider and adjusting, conveniently install the ammeter, if the mounting hole of ammeter is in the left and right sides, can change the distance of fastening screw hole between controlling through moving first slider, make things convenient for the installation of ammeter, the device can be according to the distance of fastening screw hole about the adjustment that corresponds between the mounting means between the different ammeter, conveniently install the ammeter of different models.

Inventors

  • ZHU YUNHAO
  • ZHU CUNHAI
  • HUANG YULAN
  • Gao Pinting

Assignees

  • 上海精达电气成套有限公司

Dates

Publication Date
20260505
Application Date
20250521

Claims (8)

  1. 1. The three-phase ammeter box comprises a box body (1) and is characterized in that a fixing frame (6) is fixedly arranged in the box body (1), a first sliding groove (7) and a second sliding groove (8) are respectively formed in two ends of the fixing frame (6) in a penetrating mode, a first sliding block (9) and a second sliding block (10) are respectively arranged in the first sliding groove (7) and the second sliding groove (8) in a sliding mode, a third sliding groove (11) is formed in the second sliding block (10), and one end, far away from the first sliding groove (7), of the first sliding block (9) penetrates through the third sliding groove (11); The fixing frame (6), the first slider (9) and the inside a plurality of fastening screw holes (14) of having seted up of second slider (10) upper end, one of them fastening screw hole (14) inside threaded connection has fastening bolt (16), a plurality of spacing screw holes (15) have been seted up to inside second slider (10) one side, the first slider (9) stretches out the fixed connecting block (12) that is provided with of one end outer wall of third spout (11), spacing bolt (13) have been passed to connecting block (12) inside, spacing bolt (13) pass the one end and spacing screw hole (15) threaded connection of connecting block (12).
  2. 2. The three-phase ammeter box according to claim 1, wherein one side of the box body (1) is fixedly connected with a box door (3) through two rotary hinges (2), and a handle (4) is fixedly arranged on one side of the box door (3).
  3. 3. The three-phase ammeter box according to claim 2, wherein four acrylic plates (5) are fixedly arranged in the box door (3).
  4. 4. The three-phase ammeter box according to claim 1, wherein a spool (17) is fixedly arranged in the upper end of the box body (1), and two branch spools (18) are fixedly arranged on the outer wall of one end of the spool (17) extending into the box body (1).
  5. 5. The three-phase ammeter box of claim 4, wherein the outer walls of the branching pipes (18) are provided with sealing pipes (19) in a rotating mode, and two wire outlet holes (20) are formed in the sealing pipes (19).
  6. 6. The three-phase ammeter box according to claim 1, wherein a fastener (21) is fixedly arranged in the box body (1).
  7. 7. The three-phase ammeter box of claim 1, wherein two ventilation openings (22) are formed in the bottom end of the box body (1) in a penetrating mode, two fans (23) are fixedly arranged at the bottom end of the box body (1), and the two fans (23) correspond to the two ventilation openings (22).
  8. 8. The three-phase ammeter box according to claim 1, wherein the installation devices arranged in the box body (1) have the same structure.

Description

Three-phase ammeter box Technical Field The utility model belongs to the technical field of electrical elements, and particularly relates to a three-phase ammeter box. Background Currently, with the acceleration of the urban process, there is an increasing demand for electric power, especially for electric power supply in residential and industrial areas. The traditional single-phase ammeter cannot meet the diversified and efficient electricity consumption requirements of the modern society, so that the application of the three-phase ammeter is more and more wide. The three-phase ammeter not only improves the efficiency of energy use, but also can keep stable running under a larger load, and provides more reliable electric power service for users, however, the existing three-phase ammeter box is mostly single-function equipment, and compatibility is poor between ammeter installations of different brands. Disclosure of utility model Aiming at the defects of the prior art, the application provides the three-phase ammeter box, which has the advantages of being convenient for installing ammeter among different brands and the like. In order to achieve the purpose, the three-phase ammeter box comprises a box body, wherein a fixing frame is fixedly arranged in the box body, a first sliding groove and a second sliding groove are respectively formed in the two ends of the fixing frame in a penetrating mode, a first sliding block and a second sliding block are respectively arranged in the first sliding groove and the second sliding groove in a sliding mode, a third sliding groove is formed in the second sliding block, and one end, far away from the first sliding groove, of the first sliding block penetrates through the third sliding groove. The fixing frame, the first slider and the inside a plurality of fastening screw holes of having seted up of second slider upper end, one of them fastening screw hole inside threaded connection has fastening bolt, a plurality of spacing screw holes have been seted up to inside second slider one side, the first slider stretches out the fixed connecting block that is provided with of one end outer wall of third spout, the inside spacing bolt that has passed of connecting block, the one end and the spacing screw hole threaded connection of spacing bolt pass the connecting block. Through above-mentioned scheme, through setting up devices such as mount, first spout, the second spout, first slider, second slider and third spout, if the mounting hole of ammeter is seted up at upper and lower both ends, can adjust the position of fastening screw hole from top to bottom through removing the second slider, conveniently install the ammeter, if the mounting hole of ammeter is in the left and right sides, can change the distance of fastening screw hole between controlling through removing first slider, make things convenient for the installation of ammeter, through above-mentioned setting, the device can be according to the distance of fastening screw hole about the adjustment that corresponds between the mounting means between the different ammeter, the ammeter of different models is installed to the convenience. Further, box one side is fixedly connected with the chamber door through two rotation hinges, chamber door one side is fixedly provided with the handle. Through above-mentioned scheme, the chamber door is used for sealing the box, and the convenient chamber door of operating through the handle. Further, four acrylic plates are fixedly arranged in the box door. Through above-mentioned scheme, the ya keli board is transparent structure, and four ya keli boards correspond four installation device, conveniently look over the ammeter of fixing its upper end. Further, the inside spool that is provided with of box upper end, the spool stretches into the inside one end outer wall of box and fixedly is provided with two branch spool. Through above-mentioned scheme, through setting up spool and separated time effective being used for accomodating the electric wire, guarantee the neat pleasing to the eye of electric wire. Further, two branching pipes are arranged on the outer walls of the branching pipes in a rotating mode, and two wire outlet holes are formed in the two branching pipes. Through the scheme, four wire outlet holes correspond to four mounting devices, and wires extending out of the wire outlet holes are connected with each corresponding ammeter. Further, a fastener is fixedly arranged in the box body. Through above-mentioned scheme, the fastener is nested with stretching into the inside spool of box for fix the spool. Further, two ventilation openings are formed in the bottom end of the box in a penetrating mode, two fans are fixedly arranged at the bottom end of the box, and the two fans correspond to the two ventilation openings. Through above-mentioned scheme, can cool down the inside box through the setting of vent and fan, avoid the inside high temperature of box to produce