CN216695323U

CN216695323U - Self-powered transmission line clamp temperature detection node device

Info

Publication number: CN216695323U
Application number: CN202220261343.3U
Authority: CN
Inventors: 殷明阳; 周强; 孙子涵; 王瑾; 谢忠君; 朱云龙; 田熙炜; 殷凯; 李红艳; 孟蓓; 程千; 乔利琨; 刘白恺; 任一奇; 李玉磊
Original assignee: Shandong University of Technology
Current assignee: Shandong University of Technology
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-07
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a self-powered transmission line clamp temperature detection node device which comprises a shell, a positioner and a radiator, wherein a temperature measuring element is installed on the inner wall of the shell, two groups of supporting plates are installed at the bottom of the shell, two groups of limiting plates are installed at the bottoms of the supporting plates, the positioner is installed on the inner wall of each limiting plate, an electrical element is installed on the inner wall of the shell, and a servo motor is installed at the top of the electrical element. According to the utility model, the temperature of the wire clamp is detected by the quick installation equipment provided with the positioner and the telescopic rod, so that the high-voltage wire is positioned in the middle of the two groups of limiting plates, the limiting rods limit the supporting blocks after the positioning blocks move into the positioning frame, the top end of the telescopic rod is contracted to drive the positioning frame to move, the positioning frame moves to drive the positioning belt to move, and the positioning belt limits the high-voltage wire after the sliding block is limited, so that the detection equipment is quickly fixed on the high-voltage wire, and the aim of quickly installing the equipment is fulfilled.

Description

Self-powered transmission line clamp temperature detection node device

Technical Field

The utility model relates to the technical field of power transmission line detection equipment, in particular to a self-powered power transmission line clamp temperature detection node device.

Background

The wire joint of transmission line is the weak position of circuit operation, especially connects with fastener or the jumper wire that connects with the bolt, owing to link together the wire through the bolt, the untightening or bolt that the bolt pressed when can appear installing generally all can make the resistance increase that connects to arouse the rising of joint temperature, light then can influence normal transmission of electricity, heavy then causes the accident, consequently need monitor the transmission line fastener temperature and avoid the electric power accident that the circuit overheated initiation for a long time.

The existing wire clamp temperature detection node device has the defects that:

the patent document CN207556695U discloses a temperature detection device for a wire clamp, and the right item of protection "includes a wire clamp, an accommodating cavity and a temperature sensing element, wherein the accommodating cavity is arranged on the wire clamp; the temperature sensing element is arranged in the accommodating cavity, and the temperature sensing element deforms to display the temperature of the wire clamp when the temperature of the wire clamp changes; the temperature sensing element comprises a bimetallic strip, a rotating piece and a dial which are arranged from bottom to top in sequence; the dial comprises a first transparent part and a non-transparent part, and the first transparent part is provided with a temperature line; the rotating piece comprises a second transparent part and an indicating part. The temperature detection device for the wire clamp provided by the utility model has the advantages of simple structure, low cost and convenience in use, the change of the temperature of the wire clamp is monitored in real time, the inspection is facilitated, and the working efficiency is improved. However, when the device is used for detecting the temperature of the wire clamp, the device is not convenient and quick to mount, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-powered transmission line clamp temperature detection node device to solve the problem of inconvenience in quick installation in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-powered transmission line clamp temperature detection node device comprises a shell, a positioner and a radiator, wherein a temperature measuring element is installed on the inner wall of the shell, two groups of supporting plates are installed at the bottom of the shell, two groups of limiting plates are installed at the bottoms of the supporting plates, and the positioner is installed on the inner walls of the limiting plates;

the inner wall of the positioner is provided with a sliding block, the bottom of the sliding block is provided with a positioning belt, one end of the positioning belt is provided with a supporting block, the bottom of the supporting block is provided with a positioning block, the inner wall of the limiting plate is provided with a sliding chute, the sliding chute is positioned at one side of the positioner, the inner wall of the sliding chute is provided with a telescopic rod, and one end of the telescopic rod is provided with a positioning frame;

an electrical element is mounted on the inner wall of the shell and located on one side of the temperature measuring element, and a servo motor is mounted at the top of the electrical element.

Preferably, the radiator is installed to the inner wall of casing, and the radiator is located one side of electrical components, and the multiunit storage plate is installed to the inner wall of radiator, and the back shaft is located one side of storage plate, and the outer wall of back shaft encircles and installs the multiunit connecting plate, and the closing plate is installed at the top of connecting plate, and the heat dissipation case is installed to the bottom of connecting plate, and the multiunit driving machine is installed to the inner wall of heat dissipation case, and the flabellum is installed to the output of driving machine.

Preferably, the monitor is mounted on the inner wall of the housing and is located at one side of the electrical component.

Preferably, the temperature measuring head is installed at the bottom of the shell and is positioned on one side of the supporting plate.

Preferably, the outer wall of the limiting plate is provided with a protective plate.

Preferably, two sets of limiting rods are installed on the inner wall of the positioning frame.

Preferably, the output end of the servo motor is provided with a support rod, and the top end of the support rod extends to the bottom end of the support shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model detects the temperature of the high-voltage wire clamp by the quick installation equipment provided with the positioner and the telescopic rod, so that the high-voltage wire is positioned in the middle of two groups of limiting plates, the protective plate can prevent the high-voltage wire from sliding, simultaneously, the support block is pulled to move to drive the positioning block to move, the positioning block is moved to enter the positioning frame, the limiting rod enters the positioning block to limit the position of the support block, the top end of the telescopic rod contracts to drive the positioning frame to move, the positioning frame moves to drive the support block to move, the support block moves to drive the positioning belt to move, the positioning belt moves to drive the sliding block to move to a certain position, the positioner limits the sliding block, and the positioning belt limits the high-voltage wire at the same time, so that the detection equipment is quickly fixed on the high-voltage wire clamp, and the aim of quickly installing equipment for detecting the temperature of the high-voltage wire clamp is fulfilled, the working efficiency is improved;

2. the heat dissipation device comprises a heat dissipation device and a servo motor, wherein the heat dissipation device comprises a shell, a support plate, a sealing plate, a supporting rod, a supporting shaft, a connecting plate, a driving machine and a driving machine.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the structure of the temperature measuring head and the supporting plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of a portion of the retainer of the present invention;

FIG. 5 is a schematic view of a partial structure of the receiving plate and the sealing plate of the present invention;

FIG. 6 is a schematic view of a heat sink portion according to the present invention.

In the figure: 1. a housing; 101. a monitor; 102. an electrical component; 2. a temperature measuring element; 201. a temperature measuring head; 3. a support plate; 301. a limiting plate; 302. a protection plate; 4. a positioner; 401. a slider; 402. A positioning belt; 403. a support block; 404. positioning blocks; 405. a positioning frame; 406. a telescopic rod; 5. a chute; 501. a limiting rod; 6. a servo motor; 601. a support bar; 7. a heat sink; 701. a storage plate; 702. A support shaft; 703. a connecting plate; 704. a sealing plate; 705. a heat dissipation box; 706. a driver; 707. and fan blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1 and 2, a self-powered transmission line clamp temperature detection node device includes a housing 1, a locator 4 and a heat sink 7, a temperature measuring element 2 is installed on an inner wall of the housing 1, the housing 1 provides an installation space for the temperature measuring element 2, the temperature measuring element 2 controls a temperature measuring head 201 to detect a clamp temperature, two sets of supporting plates 3 are installed at a bottom of the housing 1, two sets of limiting plates 301 are installed at bottoms of the supporting plates 3, the locator 4 is installed on an inner wall of the limiting plate 301, the housing 1 provides an installation space for the supporting plate 3, the supporting plate 3 has a supporting function for the limiting plate 301, the limiting plate 301 provides an installation space for the locator 4, the locator 4 facilitates quick fixing of equipment at a position of the clamp detection, an electrical component 102 is installed on an inner wall of the housing 1, the electrical component 102 is located on one side of the temperature measuring element 2, the housing 1 provides an installation space for the electrical component 102, the top of the electric element 102 is provided with the servo motor 6, the electric element 102 has a supporting function on the servo motor 6, the inner wall of the shell 1 is provided with the monitor 101, the monitor 101 is positioned at one side of the electric element 102, the shell 1 provides an installation space for the monitor 101, the monitor 101 monitors the temperature of the electric element 102, the bottom of the shell 1 is provided with the temperature measuring head 201, the temperature measuring head 201 is positioned at one side of the supporting plate 3, the shell 1 provides an installation space for the temperature measuring head 201, the outer wall of the limiting plate 301 is provided with the protecting plate 302, the limiting plate 301 provides an installation space for the protecting plate 302, the protecting plate 302 can prevent the high-voltage conducting wire from sliding, the inner wall of the positioning frame 405 is provided with two groups of limiting rods 501, the positioning frame 405 provides an installation space for the limiting rods 501, the output end of the servo motor 6 is provided with the supporting rod 601, and the top end of the supporting rod 601 extends to the bottom end of the supporting shaft 702, the output end of the servo motor 6 rotates to drive the support rod 601 to rotate, and the support rod 601 rotates to drive the support shaft 702 to rotate, so that the purpose of rotating the support shaft 702 is achieved.

Example 2: referring to fig. 3 and 4, a sliding block 401 is mounted on the inner wall of the positioner 4, a positioning belt 402 is mounted at the bottom of the sliding block 401, a supporting block 403 is mounted at one end of the positioning belt 402, a positioning block 404 is mounted at the bottom of the supporting block 403, a sliding groove 5 is mounted on the inner wall of the limiting plate 301, the sliding groove 5 is located at one side of the positioner 4, an expansion link 406 is mounted on the inner wall of the sliding groove 5, a positioning frame 405 is mounted at one end of the expansion link 406, when the device is mounted on a high-voltage wire for temperature detection, the high-voltage wire is located in the middle of the two sets of limiting plates 301, the high-voltage wire can be prevented from sliding by the protecting plate 302, the supporting block 403 is pulled to move to drive the positioning block 404 to move, after the positioning block 404 moves into the positioning frame 405, the positioning block 501 is limited by the supporting block 403 after entering the positioning block 404, the top end of the expansion link 406 retracts to drive the positioning frame 405 to move, the locating rack 405 moves to drive the supporting block 403 to move, the supporting block 403 drives the locating belt 402 to move when moving, the locating belt 402 drives the sliding block 401 to move to a certain position when moving, the locator 4 limits the sliding block 401, meanwhile, the locating belt 402 limits the high-voltage wire, the detection equipment is quickly fixed on the high-voltage wire, the purpose that the quick installation equipment detects the temperature of the high-voltage wire clamp is achieved, and the working efficiency is improved.

Example 3: referring to fig. 5 and 6, a heat sink 7 is mounted on an inner wall of the housing 1, the heat sink 7 is located on one side of the electrical component 102, a plurality of sets of receiving plates 701 are mounted on an inner wall of the heat sink 7, a supporting shaft 702 is mounted on an inner wall of the heat sink 7, the supporting shaft 702 is located on one side of the receiving plates 701, a plurality of sets of connecting plates 703 are mounted on an outer wall of the supporting shaft 702 in a surrounding manner, a sealing plate 704 is mounted on a top of the connecting plates 703, a heat dissipation box 705 is mounted at a bottom of the connecting plates 703, a plurality of sets of driving machines 706 are mounted on an inner wall of the heat dissipation box 705, fan blades 707 are mounted at an output end of the driving machines 706, the heat dissipation box 705 provides an installation space for the driving machines 706, when the temperature of the electrical component 102 is too high, the output end of the servo motor 6 rotates to drive the supporting rods 601 to rotate to drive the supporting shaft 702 to rotate, the supporting shaft 702 to drive the connecting plates 703 to move, the connecting plates 703 to move to drive the sealing plate 703 to move to the bottom of the receiving plates 701 so that the heat sink 7 is no longer in a sealed state, the output end of the driver 706 rotates to drive the fan blade 707 to rotate, and when the fan blade 707 rotates, air inside the casing 1 flows, so that the purpose of quickly dissipating heat of the equipment is achieved, and the service life of the detection equipment can be prolonged.

The working principle is that when the device is installed on a high-voltage wire for temperature detection, the high-voltage wire is positioned in the middle of two groups of limiting plates 301, the protecting plate 302 can prevent the high-voltage wire from sliding, the supporting block 403 is pulled to move to drive the positioning block 404 to move, the positioning block 404 is moved to enter the positioning frame 405, the limiting rod 501 enters the positioning block 404 to limit the supporting block 403, the top end of the telescopic rod 406 is contracted to drive the positioning frame 405 to move, the positioning frame 405 moves to drive the supporting block 403 to move, the positioning belt 402 is driven to move when the supporting block 403 moves, the sliding block 401 is driven to move to a certain position when the positioning belt 402 moves, the positioner 4 limits the sliding block 401, and the positioning belt 402 limits the high-voltage wire, so that the detection device is quickly fixed on the high-voltage wire, and the purpose of quickly installing the device for detecting the temperature of the high-voltage wire clamp is achieved, the work efficiency is improved, when the temperature of electrical component 102 is too high, the output of servo motor 6 rotates and drives supporting rod 601 to rotate, supporting rod 601 rotates and drives supporting shaft 702 to rotate, supporting shaft 702 rotates and drives connecting plate 703 to move, connecting plate 703 moves and drives sealing plate 704 to move to make radiator 7 no longer be a sealed state after the bottom of storage plate 701, the output of driver 706 rotates and drives fan blade 707 to rotate, the inside gas flow of casing 1 when fan blade 707 rotates, reach the quick radiating purpose of equipment, can prolong the life of check out test set.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a self-power transmission line fastener temperature detection node means, includes casing (1), locator (4) and radiator (7), its characterized in that: the temperature measuring device is characterized in that a temperature measuring element (2) is installed on the inner wall of the shell (1), two groups of supporting plates (3) are installed at the bottom of the shell (1), two groups of limiting plates (301) are installed at the bottoms of the supporting plates (3), and a positioner (4) is installed on the inner wall of each limiting plate (301);

a sliding block (401) is installed on the inner wall of the positioner (4), a positioning belt (402) is installed at the bottom of the sliding block (401), a supporting block (403) is installed at one end of the positioning belt (402), a positioning block (404) is installed at the bottom of the supporting block (403), a sliding groove (5) is installed on the inner wall of the limiting plate (301), the sliding groove (5) is located on one side of the positioner (4), an expansion link (406) is installed on the inner wall of the sliding groove (5), and a positioning frame (405) is installed at one end of the expansion link (406);

an electrical element (102) is installed on the inner wall of the shell (1), the electrical element (102) is located on one side of the temperature measuring element (2), and a servo motor (6) is installed on the top of the electrical element (102).

2. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: radiator (7) are installed to the inner wall of casing (1), radiator (7) are located one side of electrical components (102), multiunit containing plate (701) is installed to the inner wall of radiator (7), back shaft (702) are installed to the inner wall of radiator (7), and back shaft (702) are located one side of containing plate (701), multiunit connecting plate (703) are installed around to the outer wall of back shaft (702), closing plate (704) are installed at the top of connecting plate (703), heat dissipation case (705) are installed to the bottom of connecting plate (703), multiunit driving machine (706) are installed to the inner wall of heat dissipation case (705), flabellum (707) are installed to the output of driving machine (706).

3. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: the inner wall of the shell (1) is provided with a monitor (101), and the monitor (101) is positioned on one side of the electrical appliance element (102).

4. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: the bottom of the shell (1) is provided with a temperature measuring head (201), and the temperature measuring head (201) is positioned on one side of the support plate (3).

5. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: and the outer wall of the limiting plate (301) is provided with a protective plate (302).

6. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: two sets of gag lever posts (501) are installed to the inner wall of locating rack (405).

7. The self-powered transmission line clamp temperature detection node device of claim 1, characterized in that: the output end of the servo motor (6) is provided with a support rod (601), and the top end of the support rod (601) extends to the bottom end of the support shaft (702).