Power transmission line clamp with temperature measurement function

Abstract

The utility model relates to the technical field of power transmission line clamps, in particular to a power transmission line clamp with a temperature measurement function, which comprises an upper clamping plate and a lower clamping plate, a plurality of upper arc grooves are formed in the upper clamping plate, and a plurality of lower arc grooves are formed in the lower clamping plate; the two sides of the upper clamping plate are respectively connected with an upper mounting lug, the two sides of the lower clamping plate are respectively connected with a lower mounting lug, and the upper mounting lug and the lower mounting lug on the same side are connected through a fastening bolt; the bottom of the lower clamping plate is connected with a mounting plate which is connected with a mounting bolt; a protection box is connected to the upper clamping plate, a temperature sensor, a battery and a wireless transmission module are connected into the protection box, the monitoring end of the temperature sensor is in contact connection with a heat transfer plate, and the end, away from the temperature sensor, of the heat transfer plate is connected with the upper clamping plate. A plurality of power transmission lines can be fixed, and the power transmission line installation difficulty is reduced; the temperature of the wire clamp is measured through the temperature sensor, and the measured data is transmitted to a terminal through the wireless transmission module, thereby reducing the manual workload.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission line clamp technical field especially a kind of power transmission line clamp with temperature measurement function. BACKGROUND

[0002] Power transmission line clamp is a kind of iron or aluminum metal accessory that can be fixed on conductor, most of which need to bear large tension in operation, and some also need to ensure good electrical contact. Overheating may occur in power transmission line working under high load or extreme weather conditions for a long time, which may cause line disconnection and even fire. In the prior art, when the staff measures the temperature of the power transmission line, the temperature of the clamp or conductor is usually measured and collected. Due to the wide and dense power transmission network, the workload is large, and if there is omission, it may cause safety accidents. SUMMARY

[0003] The purpose of the present application is to provide a power transmission line clamp with temperature measurement function, which aims to solve the above problems in the prior art.

[0004] The present application provides a power transmission line clamp with temperature measurement function, comprising an upper clamp plate and a lower clamp plate, a plurality of upper arc grooves are formed on the upper clamp plate, a plurality of lower arc grooves matched with the upper arc grooves are formed on the lower clamp plate, and the upper arc grooves and the lower arc grooves form an elliptical groove. An upper mounting ear is fixedly connected to each side of the upper clamp plate, a lower mounting ear matched with the upper mounting ear is fixedly connected to each side of the lower clamp plate, and the same side upper mounting ear and lower mounting ear are connected by a fastening bolt. An installation plate is fixedly connected to the bottom of the lower clamp plate, and an installation bolt is connected to the installation plate. A protective box is fixedly connected to the upper clamp plate, a temperature sensor, a battery and a wireless transmission module are fixedly connected in the protective box, a heat transfer plate is in contact with the monitoring end of the temperature sensor, and the end of the heat transfer plate away from the temperature sensor is fixedly connected with the upper clamp plate. An opening is formed at the top of the protective box, and a sliding groove is formed on the wall of the protective box below the opening. A baffle is slidably connected in the sliding groove, one end of the baffle passes through the wall of the protective box and is fixedly connected with a pull plate, the other end of the baffle is provided with a connecting port, a magnetic strip is fixedly connected to the connecting port, and the magnetic strip is magnetically attracted to the magnetic strip fixedly connected to the inner wall of the protective box.

[0005] Further, a spring washer is fixedly connected to the screw port of the upper mounting ear.

[0006] Further, a plurality of arc openings are formed on the screw head of the fastening bolt.

[0007] Further, a rubber pad is fixedly connected to the groove wall of the upper arc groove and the lower arc groove.

[0008] Further, the magnetic strip is embeddedly connected with the connecting port.

[0009] Further, the temperature sensor, the wireless transmission module and the battery are electrically connected.

[0010] Further, the length of the pull plate is greater than that of the protection box, and both ends of the pull plate are located on both sides of the protection box.

[0011] The utility model discloses a beneficial effect is: the utility model can fix multiple power transmission lines, alleviate power transmission line fixed installation difficulty, the temperature of the wire clamp is measured through the temperature sensor, and the measured data is transmitted to the terminal through the wireless transmission module, reduces manual workload. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0013] Fig. 2 It is the protection box internal structure schematic diagram.

[0014] Fig. 3 It is the A part amplification schematic diagram.

[0015] In the drawing:

[0016] 1-the upper clamping plate;2-the lower clamping plate;3-the upper arc groove;4-the lower arc groove;5-the upper mounting lug;6-the lower mounting lug;7-the fastening bolt;8-the mounting plate;9-the protection box;10-the temperature sensor;11-the battery;12-the wireless transmission module;13-the heat transfer plate;14-the sliding groove;15-the baffle;16-the pull plate;17-the connecting port;18-the magnetic attraction strip;19-the magnetic strip;20-the spring washer;21-the rubber pad;22-the mounting bolt. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0018] As Figs. 1-3The utility model provides an electric transmission line clamp with temperature measuring function, including upper clamp plate 1 and lower clamp plate 2, a plurality of upper arc grooves 3 are seted up on the upper clamp plate 1, a plurality of lower arc grooves 4 matched with the upper arc grooves 3 are seted up on the lower clamp plate 2, the upper arc groove 3 and the lower arc groove 4 close and form oval groove, and the oval groove is used for fixing electric transmission line, one upper mounting ear 5 is fixedly connected on both sides of the upper clamp plate 1, one lower mounting ear 6 matched with the upper mounting ear 5 is fixedly connected on both sides of the lower clamp plate 2, and the same side upper mounting ear 5 and lower mounting ear 6 are connected through the fastening bolt 7, the bottom of the lower clamp plate 2 is fixedly connected with the mounting plate 8, the mounting plate 8 is connected with mounting bolt 22, and the mounting bolt 22 is used to fix the clamp to the specified place, the upper clamp plate 1 is fixedly connected with the protection box 9, the protection box 9 is fixedly connected with temperature sensor 10, battery 11 and wireless transmission module 12, the protection box 9 is used to prevent the inside element from being dusty, the monitoring end of temperature sensor 10 is contact connection with heat transfer plate 13, one end of heat transfer plate 13 away from temperature sensor 10 is fixedly connected with the upper clamp plate 1, and heat transfer plate 13 is used to transmit the temperature of the upper clamp plate 1 to the monitoring end of temperature sensor 10, the top of the protection box 9 is seted up with opening, the both sides below opening are seted up with sliding groove 14 on the box wall of the protection box 9, the sliding groove 14 is slidably connected with baffle 15, one end of baffle 15 passes through the box wall of the protection box 9 and is fixedly connected with pull plate 16, the other end of baffle 15 is seted up with connecting port 17, the connecting port 17 is fixedly connected with magnetic attraction strip 18, the magnetic attraction strip 18 magnetic attraction cooperation magnetic strip 19 is fixedly connected on the inner wall of the protection box 9, through the magnetic attraction cooperation of magnetic strip 19 and magnetic attraction strip 18, the installation and removal of baffle 15 are convenient.

[0019] The spring washer 20 is fixedly connected at the screw port of the upper mounting ear 5, the spring washer 20 makes the fastening bolt 7 more closely installed, and prevents the electric transmission line from deviating.

[0020] A plurality of arc openings are seted up on the screw head of the fastening bolt 7, and the arc openings make it convenient to bear force when hand screwing.

[0021] The rubber pad 21 is fixedly connected on the groove wall of the upper arc groove 3 and the lower arc groove 4, the rubber pad 21 can protect the electric transmission line to be fixed, and prevents the electric transmission line from being broken at the connection of the upper arc groove 3 and the lower arc groove 4.

[0022] The magnetic strip 19 is embeddedly connected with the connecting port 17, so that when the magnetic strip 19 and the magnetic attraction strip 18 are magnetically connected, the baffle 15 and the magnetic strip 19 are closely connected.

[0023] The temperature sensor 10, the wireless transmission module 12 and the battery 11 are electrically connected. The battery 11 provides power support for the temperature sensor 10 and the wireless transmission module 12. The temperature of the upper clamping plate 1 is transmitted to the monitoring end of the temperature sensor 10 through the heat transfer plate 13, and the monitoring result is transmitted to the data terminal through the wireless transmission module 12, so that the temperature of the power transmission line is remotely monitored.

[0024] The length of the pull plate 16 is greater than that of the protection box 9, and the two ends of the pull plate 16 are located on the two sides of the protection box 9. By pulling the two ends of the pull plate 16, the baffle 15 is pulled out, and the maintenance and maintenance of the inside of the protection box 9 are carried out.

[0025] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A power transmission line clamp with temperature measurement function, characterized in that, The system includes an upper clamping plate and a lower clamping plate. The upper clamping plate has multiple upper arc grooves, and the lower clamping plate has multiple lower arc grooves that match the upper arc grooves. The upper and lower arc grooves close to form an elliptical groove. An upper mounting lug is fixedly connected to each side of the upper clamping plate, and a lower mounting lug matching the upper mounting lug is fixedly connected to each side of the lower clamping plate. The upper and lower mounting lugs on the same side are connected by fastening bolts. A mounting plate is fixedly connected to the bottom of the lower clamping plate, and mounting bolts are attached to the mounting plate. A protective box is fixedly connected to the upper clamping plate. A temperature sensor, a battery, and a wireless transmission module are fixedly connected inside the box. The monitoring end of the temperature sensor is in contact with a heat transfer plate, and the end of the heat transfer plate away from the temperature sensor is fixedly connected to an upper clamping plate. The top of the protective box has an opening, and sliding grooves are formed on both sides below the opening on the box wall. A baffle is slidably connected in the sliding groove. One end of the baffle passes through the box wall and is fixedly connected to a pull plate. The other end of the baffle has a connection port, and a magnetic strip is fixedly connected to the connection port. A magnetic strip that magnetically engages with the magnetic strip is fixedly connected to the inner wall of the protective box.

2. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, A spring washer is fixedly connected at the upper mounting lug screw hole.

3. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, The fastening bolt has multiple arc-shaped openings on its threaded head.

4. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, Rubber pads are fixedly connected to the walls of the upper and lower arc grooves.

5. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, The magnetic strip is fitted and connected to the connection port.

6. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, The temperature sensor, wireless transmission module and battery are electrically connected.

7. A power transmission line clamp with temperature measurement function according to claim 1, characterized in that, The length of the pull plate is greater than the length of the protective box, and the two ends of the pull plate are located on both sides of the protective box.

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