CN218765691U

CN218765691U - Temperature monitoring device in bus duct jack box electricity taking contact claw

Info

Publication number: CN218765691U
Application number: CN202222573945.5U
Authority: CN
Inventors: 吴琪明; 邓宏斌; 王洲; 毛丽英; 王爱贤
Original assignee: Shanghai Chenqiao Electrical Co ltd
Current assignee: Shanghai Chenqiao Electrical Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-28
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a temperature monitoring device in bus duct jack box gets electric contact claw, including installing the temperature monitoring display mechanism main part in the bus duct jack box main part, one side that temperature monitoring display mechanism main part was kept away from at bus duct jack box main part top is installed and is got electric contact claw mechanism subassembly, one side that temperature monitoring display mechanism main part is close to getting electric contact claw mechanism subassembly articulates there is the head rod. The utility model discloses a be provided with first gag lever post and first spring on the first installation piece for first installation piece and second installation piece are mutually supported and are driven monitor and get electric contact claw mechanism subassembly and be connected the back, first gag lever post can restrict the rotation between live-rollers and the first installation piece, and then make monitor can not extract from getting electric contact claw mechanism subassembly this moment, thereby can avoid it to take place easily not hard up, and can once carry out the grafting task to multiunit monitor, and convenient and fast more.

Description

Temperature monitoring device in bus duct jack box electricity taking contact claw

Technical Field

The utility model relates to a temperature monitoring technical field especially relates to a temperature monitoring device in bus duct jack box gets electric contact claw.

Background

Bus duct jack box is one of the common mode of power connection, and it is generally through getting the connection of electric contact claw realization power, and in the in-service use process, in order to guarantee the safety of using, generally can independently set up temperature monitoring device here to avoid the high temperature above that and the staff does not in time discover to produce the potential safety hazard.

The temperature monitoring device who gets in the electric contact claw at bus duct jack box, its monitoring devices generally insert through a plurality of test probe and correspond and get electric contact claw annex to independently monitor the temperature of a plurality of junctions, but its connected mode is generally fixed through frictional force or elastic convex block's mode, and this steadiness that just leads to its connection is limited, and easy in the use takes place to become flexible because the circumstances such as outside vibrations, and then influences the accuracy of monitoring result.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a temperature monitoring device in a bus duct jack box electricity-taking contact claw.

In order to realize the purpose, the utility model adopts the following technical scheme:

the temperature monitoring device comprises a temperature monitoring display mechanism main body installed on a bus plug box main body, wherein a power taking contact claw mechanism assembly is installed on one side, far away from the temperature monitoring display mechanism main body, of the top of the bus plug box main body, a first connecting rod is hinged to one side, close to the power taking contact claw mechanism assembly, of the temperature monitoring display mechanism main body, a second connecting rod is hinged to one end, far away from the first connecting rod, of the first connecting rod, a rotating roller is installed at one end, far away from the first connecting rod, of the second connecting rod, first installation blocks are arranged at two ends of the rotating roller, first limiting grooves are evenly formed in the edge of one end of the rotating roller, limiting mechanisms used for fixing the rotating roller are arranged on the first installation blocks, second installation blocks are hinged to the bottom of the first installation blocks, clamping grooves are evenly formed in the tops of the second installation blocks, limiting plates are arranged inside the clamping grooves, monitoring probes penetrate through the limiting plates, extend to the inside of the power taking contact claw mechanism assembly, connecting wires are connected between the monitoring probes and the temperature monitoring mechanism main body, and one ends, close to the first limiting grooves are used for fixing the second limiting grooves.

Preferably, the central axis of the rotating roller is perpendicular to the transverse central axis of the first mounting block, and the rotating roller is rotatably connected with the first mounting block.

Preferably, stop gear is including running through the first gag lever post of keeping away from first spacing groove one end at first installation piece, and first gag lever post extends to the inside of first spacing groove, pass through first spring coupling between first gag lever post and the first installation piece.

Preferably, the side cross-sectional shape of draw-in groove is square, and the rubber pad has all been pasted at the inside both ends of draw-in groove.

Preferably, the limiting mechanism is including installing the mounting panel that is close to first spacing groove one end at first installation piece, the one end of mounting panel is run through there is the second gag lever post, and the second gag lever post extends to the inside of second spacing groove, be connected with the second spring between second gag lever post and the mounting panel.

Preferably, the second limiting rod is T-shaped in side cross section, and the second limiting rod is connected with the mounting plate in a sliding mode.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with first gag lever post and first spring on through first installation piece for first installation piece and second installation piece are mutually supported and are driven monitoring probe and get electric contact claw mechanism subassembly and be connected the back, and first gag lever post can restrict the rotation between live-rollers and the first installation piece, and monitoring probe will be followed and is got and extract in the electric contact claw mechanism subassembly this moment, must pass through live-rollers and first installation piece pivoted cooperation, and then make monitoring probe can not follow and get electric contact claw mechanism subassembly this moment and extract, thereby can avoid it to take place to become flexible easily.

2. Through being provided with the multiunit draw-in groove on the second installation piece for operating personnel can install piece and first installation piece amalgamation with the second after multiunit limiting plate and monitor insert in the draw-in groove that corresponds, then once carry out the grafting task to multiunit monitor through first installation piece and second installation piece, convenient and fast more.

Drawings

Fig. 1 is a schematic view of a front sectional structure of a temperature monitoring device in a power-taking contact claw of a bus duct jack box according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of a first mounting block of a temperature monitoring device in a power-taking contact claw of a bus duct jack box according to the present invention;

fig. 4 is a schematic top cross-sectional structural view of a first mounting block of a temperature monitoring device in a bus duct jack box power contact claw according to the present invention;

fig. 5 is the utility model provides a three-dimensional structure schematic diagram of a temperature monitoring device limiting mechanism in bus duct jack box electricity-taking contact claw.

In the figure: the bus splicing box comprises a bus splicing box body 1, a power-taking contact claw mechanism assembly 2, a temperature monitoring display mechanism body 3, a first connecting rod 4, a second connecting rod 5, a rotating roller 6, a first mounting block 7, a first limiting groove 8, a first limiting rod 9, a first spring 10, a second mounting block 11, a clamping groove 12, a limiting plate 13, a monitoring probe 14, a connecting wire 15, a second limiting groove 16, a mounting plate 17, a second limiting rod 18 and a second spring 19.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-5, a temperature monitoring device in a bus duct jack box power-taking contact claw comprises a temperature monitoring display mechanism main body 3 installed on a bus duct jack box main body 1, a power-taking contact claw mechanism assembly 2 is installed on one side, far away from the temperature monitoring display mechanism main body 3, of the top of the bus duct jack box main body 1, a first connecting rod 4 is hinged to one side, close to the power-taking contact claw mechanism assembly 2, of the temperature monitoring display mechanism main body 3, a second connecting rod 5 is hinged to one end, far away from the temperature monitoring display mechanism main body 3, of the first connecting rod 5, a rotating roller 6 is installed at one end, far away from the first connecting rod 4, of the second connecting rod 5, first installation blocks 7 are arranged at two ends of the rotating roller 6, first limiting grooves 8 are evenly formed in the edge of one end of the rotating roller 6, the central axis of the rotating roller 6 is perpendicular to the transverse central axis of the first installation blocks 7, the rotating roller 6 is rotatably connected with the first installation blocks 7, and an operator can move the first installation blocks 7 to complete subsequent plugging tasks after the rotation of the rotating roller 6 and the first installation blocks 7 is released;

the first mounting block 7 is provided with a limiting mechanism for fixing the rotating roller 6, the limiting mechanism comprises a first limiting rod 9 penetrating through one end of the first mounting block 7, which is far away from the first limiting groove 8, the first limiting rod 9 extends into the first limiting groove 8, and the first limiting rod 9 is connected with the first mounting block 7 through a first spring 10, so that an operator can remove the limitation on the rotating connection between the rotating roller 6 and the first mounting block 7 by pressing the first limiting rod 9 to enable the first limiting rod 9 to leave the corresponding first limiting groove 8;

the bottom of the first mounting block 7 is hinged with a second mounting block 11, the top of the second mounting block 11 is uniformly provided with clamping grooves 12, the inside of each clamping groove 12 is provided with a limiting plate 13, a monitoring probe 14 penetrates through the inside of each limiting plate 13, each monitoring probe 14 extends to the inside of the corresponding power taking contact claw mechanism component 2, a connecting wire 15 is connected between each monitoring probe 14 and the temperature monitoring display mechanism main body 3, the side section of each clamping groove 12 is square, and rubber pads are adhered to two ends of the inside of each clamping groove 12, so that an operator can clamp the limiting plates 13 and the monitoring probes 14 in the corresponding clamping grooves 12; ,

the second mounting block 11 is provided with a second limiting groove 16 at one end close to the first limiting groove 8, the first mounting block 7 is provided with a limiting mechanism used for fixing the second mounting block 11, the limiting mechanism comprises a mounting plate 17 mounted at one end of the first mounting block 7 close to the first limiting groove 8, a second limiting rod 18 penetrates through one end of the mounting plate 17, the second limiting rod 18 extends into the second limiting groove 16, a second spring 19 is connected between the second limiting rod 18 and the mounting plate 17, the side cross section of the second limiting rod 18 is in a T shape, the second limiting rod 18 and the mounting plate 17 are in sliding connection, the second limiting rod 18 and the second limiting groove 16 can be matched with each other to limit and fix the rotating roller 6 and the first mounting block 7, the rotating roller 6 and the first mounting block 7 can fully fix the monitoring probes 14 and form a whole, and an operator can complete the plugging of multiple groups of monitoring probes 14 by holding the first mounting block 7.

In use of the present invention, as shown in fig. 1-5, by sliding connection of the second limiting rod 18 and the mounting plate 17, the second limiting rod 18 slides out of the second limiting groove 16, by hinging the first mounting block 7 with the second mounting block 11, the first mounting block 7 and the second mounting block 11 are rotated and opened, the monitoring probe 14 and the limiting plate 13 thereon are clamped into the corresponding clamping groove 12 on the second mounting block 11, the first mounting block 7 and the second mounting block 11 are spliced again, so that the second limiting rod 18 is inserted into the corresponding second limiting groove 16, thereby the first mounting block 7 and the second mounting block 11 are mutually matched to fully fix the plurality of sets of monitoring probes 14, at this time, the first mounting block 7 is held while pressing the first limiting rod 9, so that the first limiting rod 9 slides out of the corresponding first limiting groove 8 along with the first limiting rod, so that the rotation limitation of the rotating roller 6 and the first mounting block 7 is released by the connecting rod, at this time, when the temperature monitoring mechanism 3 and the connecting rod 4 are displayed, the rotating assembly 5 and the rotating assembly 5 are conveniently inserted into the corresponding first limiting groove 14, and the rotating assembly 4, when the rotating assembly 5 is inserted into the rotating assembly 4 and the rotating assembly 6, the rotating assembly 4 and the rotating assembly 7 are conveniently, and the rotating assembly 4 is released, and the rotating assembly 4, and the rotating assembly can be conveniently inserted into the rotating assembly 14, however, since the rotation between the rotatable roller 6 and the first mounting block 7 is restricted at this time, the monitor probe 14 cannot be pulled out from the power feeding contact claw mechanism assembly 2, and the connection stability can be ensured, and when it is necessary to detach the assembly, the first stopper rod 9 is pressed to release the restriction of the rotation between the rotatable roller 6 and the first mounting block 7, and the detachment is performed while maintaining this state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A temperature monitoring device in a bus duct jack box power-taking contact claw comprises a temperature monitoring display mechanism main body (3) installed on a bus duct jack box main body (1), and is characterized in that a power-taking contact claw mechanism assembly (2) is installed on one side, far away from the temperature monitoring display mechanism main body (3), of the top of the bus duct jack box main body (1), a first connecting rod (4) is hinged to one side, close to the power-taking contact claw mechanism assembly (2), of the temperature monitoring display mechanism main body (3), a second connecting rod (5) is hinged to one end, far away from the temperature monitoring display mechanism main body (3), of the second connecting rod (5), a rotating roller (6) is installed at one end, far away from the first connecting rod (4), of the second connecting rod (5), a first installation block (7) is arranged at two ends of the rotating roller (6), a first limit groove (8) is uniformly formed in the edge of one end of the rotating roller (6), a limit mechanism for fixing the rotating roller (6) is arranged on the first installation block (7), a second installation block (11) is hinged to the bottom of the first installation block (7), a second limit groove (12) is uniformly formed in the inner portion of the probe-taking contact claw mechanism (13), and a probe-penetrating plate (14) extends to the inside of the monitoring contact claw mechanism (2), be connected with connecting wire (15) between monitor (14) and temperature monitoring display mechanism main part (3), second spacing groove (16) have been seted up to second installation piece (11) one end that is close to first spacing groove (8), be provided with on first installation piece (7) and be used for carrying out the limiting mechanism fixed to second installation piece (11).

2. The temperature monitoring device in the power-taking contact claw of the bus duct jack box is characterized in that the central axis of the rotating roller (6) is perpendicular to the transverse central axis of the first mounting block (7), and the rotating roller (6) is rotatably connected with the first mounting block (7).

3. The temperature monitoring device in the electricity-taking contact claw of the bus duct jack box is characterized in that the limiting mechanism comprises a first limiting rod (9) penetrating through one end, far away from the first limiting groove (8), of the first mounting block (7), the first limiting rod (9) extends to the inside of the first limiting groove (8), and the first limiting rod (9) is connected with the first mounting block (7) through a first spring (10).

4. The temperature monitoring device in the power-taking contact claw of the bus duct jack box is characterized in that the side section of the clamping groove (12) is square, and rubber pads are adhered to two ends of the inner part of the clamping groove (12).

5. The temperature monitoring device in the electric contact claw of the bus duct jack box is characterized in that the limiting mechanism comprises a mounting plate (17) mounted at one end, close to the first limiting groove (8), of the first mounting block (7), a second limiting rod (18) penetrates through one end of the mounting plate (17), the second limiting rod (18) extends to the inside of the second limiting groove (16), and a second spring (19) is connected between the second limiting rod (18) and the mounting plate (17).

6. The temperature monitoring device in the electric contact claw of the bus duct jack box as claimed in claim 5, wherein the second limiting rod (18) is T-shaped in side cross section, and the second limiting rod (18) is in sliding connection with the mounting plate (17).