CN213093804U - Light current engineering spool connecting device - Google Patents
Light current engineering spool connecting device Download PDFInfo
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- CN213093804U CN213093804U CN202021682593.1U CN202021682593U CN213093804U CN 213093804 U CN213093804 U CN 213093804U CN 202021682593 U CN202021682593 U CN 202021682593U CN 213093804 U CN213093804 U CN 213093804U
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- junction box
- fixedly connected
- square junction
- arc
- current engineering
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of light current engineering wire pipes, in particular to a light current engineering wire pipe connecting device, which comprises a square junction box and an expanding disc, one end of the inner wall of the square junction box is rotationally connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a connecting rod in a circle, the connecting rod is fixedly connected on the inner wall of the square junction box through the rotating shaft, the bottom end of the connecting rod is fixedly connected with a diagonal rod, the bottom end of the diagonal rod is fixedly connected with a clamping plate, the clamping plate and the central line of the square junction box are symmetrically arranged, one side surface of the clamping plate is arranged in an arc shape, one end of the inner wall of the square junction box, which is close to the rotating shaft, is fixedly connected with two equipment springs, the bottom end of the equipment springs is fixedly connected with the top end of the diagonal rod, the two equipment springs and, the weak wire fixedly connected within the diameter range of the wire fixing plate can be completed.
Description
Technical Field
The utility model relates to a light current engineering spool technical field especially relates to a light current engineering spool connecting device.
Background
Weak electrical engineering is a category of electrical power applications. Electric power application can be divided into strong current and weak current according to the strength of electric power transmission power, and electricity used by buildings and building groups generally refers to weak current below alternating current 220V50 Hz. Mainly provide the electric power energy to people, with electric energy conversion other energy, for example the air conditioner power consumption, the illumination power consumption, power consumption etc. in electric power, telecommunications installation engineering, need with electric wire, cable mounting in the threading pipe, the spool often is one section link together, because construction environment's difference, sometimes can touch many threading pipes and will link together, will use the spool connector to connect the spool.
In the existing wire tube connecting device, the connecting device can not adapt to the weak wires with different diameters, the weak wire with large size diameter and the weak wire with small size diameter are connected under most conditions in the process of coiling the wire in the general weak current engineering, and the general connecting device can only be used for connecting the weak wires with the same size, so that the installation of the weak wires is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a light current engineering spool connecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: including square junction box and expansion disc, the inner wall one end of square junction box is rotated and is connected with the pivot, the surperficial a week fixedly connected with connecting rod of pivot, the connecting rod is through pivot fixed connection on the inner wall of square junction box, the bottom fixedly connected with down tube of connecting rod, the bottom fixedly connected with splint of down tube, splint are the symmetry setting with the central line of square junction box, a side surface of splint is the circular arc type setting, the inner wall of square junction box is close to two equipment springs of the one end fixedly connected with of pivot, the bottom of equipment spring and the top fixed connection of down tube, two the equipment spring is the symmetry setting with the central line of square junction box, the bottom fixedly connected with fixed plate of splint.
Preferably, the bottom that the splint were kept away from to the fixed plate is provided with the expansion disc, the expansion disc is including left cushion, arc, right cushion and telescopic link, the one end that is close to the pivot of arc and the one end fixed connection of fixed plate.
Preferably, the end, far away from the equipment spring, of the arc-shaped plate is connected with a wire fixing plate in a sliding mode, a sliding groove is formed in the end, close to the arc-shaped plate, of the wire fixing plate, one side of the arc-shaped plate is fixedly connected with one side of the left cushion block, and the arc-shaped plate is arranged in an arc mode around the central axis of the wire fixing plate.
Preferably, one side of the arc plate, which is far away from the left cushion block, is fixedly connected with one side of the right cushion block, and a telescopic rod is fixedly connected between the left cushion block and the right cushion block.
Preferably, the top end of the square junction box is fixedly connected with a clamping plate, the top end of the clamping plate is connected with an equipment top plate in a sliding mode, the lower end of the equipment top plate is provided with a clamping groove, and the clamping plate is matched with the clamping groove in size.
Preferably, the square junction box is kept away from the spacing support of one end fixedly connected with of equipment spring, the one end that square junction box was kept away from to the spacing support runs through and has seted up a wire inlet section of thick bamboo, the wire inlet hole has been seted up with the inside of spacing support to a wire inlet section of thick bamboo.
Preferably, the front end of the wire inlet cylinder is provided with an adjusting opening, and the wire inlet cylinder is made of a soft rubber insulating material.
The utility model discloses possess following beneficial effect at least:
1. in the novel wire connecting box, through the cooperation between an equipment spring and a connecting rod which are arranged inside the square wire connecting box, a weak wire firstly passes through a limiting support and a wire inlet cylinder to enter the square wire connecting box, after the weak wire with different diameters enters the wire connecting box, when the surface of the weak wire is contacted with clamping plates, and the weak wire is required to enter a wire fixing plate to complete wiring, the equipment spring can be stretched by the diameter width of the weak wire, the connecting rod can expand outwards through a rotating shaft arranged on the square wire connecting box, the connecting rod drives an inclined rod to move, the distance between the two clamping plates is increased, the distance between the clamping plates is increased, and simultaneously, the fixed plate can be driven to move towards two sides, an expansion disc arranged on the fixed plate can also increase along with the distance increase of the fixed plate, the arc plate completes the expansion and contraction work through a telescopic rod between a left cushion block and a right cushion block, and the clamping plate and the equipment spring are always kept in a stretching state, so that the weak electric wire is more stable in connection, and the connection suitable for the weak electric wires with different sizes can be realized within the diameter range of the wire fixing plate.
2. This is novel in through the spacing support and the inlet wire section of thick bamboo that set up, because of the inlet wire section of thick bamboo is made by soft rubber materials, so seted up the regulation mouth in the position of an inlet wire section of thick bamboo, can be connected the light current inside square junction box, play the light current case of spacing square junction box inside through spacing support, the rethread regulation mouth can make the light current to equidirectional the regulation, adjusts different angles for this reason.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is an axial view of the internal structure of the present invention;
FIG. 2 is a schematic axial view of the present invention;
FIG. 3 is a schematic top view of the internal structure of the present invention;
fig. 4 is a schematic view of the enlarged disc structure of the present invention.
In the figure: 1. a square junction box; 2. enlarging the disc; 3. a wire inlet tube; 4. a top plate of the apparatus; 5. A clamping plate; 6. an adjustment port; 7. a connecting rod; 8. a limiting support; 9. a device spring; 10. A fixing plate; 11. a wire fixing plate; 12. a diagonal bar; 13. a splint; 14. a chute; 15. a rotating shaft; 201. a left cushion block; 202. an arc-shaped plate; 203. a right cushion block; 204. a telescopic rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a light current engineering spool connecting device, including square junction box 1 and expansion disc 2, the inner wall one end of square junction box 1 is rotated and is connected with pivot 15, surface a week fixedly connected with connecting rod 7 of pivot 15, connecting rod 7 is on square junction box 1 inner wall through pivot 15 fixed connection, the bottom fixedly connected with down tube 12 of connecting rod 7, the bottom fixedly connected with splint 13 of down tube 12, splint 13 is the symmetry setting with the central line of square junction box 1, a side surface of splint 13 is the circular arc type setting, two equipment springs 9 of one end fixedly connected with that the inner wall of square junction box 1 is close to pivot 15, the bottom of equipment spring 9 and the top fixed connection of down tube 12, two equipment springs 9 are the symmetry setting with the central line of square junction box 1, the bottom fixedly connected with fixed plate 10 of splint 13.
Optionally, in this embodiment, the bottom end device that the fixed plate 10 kept away from the splint 13 has the expansion disc 2, the expansion disc 2 includes left cushion 201, the arc 202, right cushion 203 and telescopic link 204, the one end that is close to the pivot 15 of arc 202 and the one end fixed connection of fixed plate 10, the one end sliding connection that the equipment spring 9 was kept away from to arc 202 has solidus board 11, the one end that solidus board 11 is close to arc 202 has seted up spout 14, one side of arc 202 and one side fixed connection of left cushion 201, arc 202 is the circular arc with the axis of solidus board 11 and arranges.
One side that left cushion 201 was kept away from to arc 202 and one side fixed connection of right cushion 203, fixedly connected with telescopic link 204 between left cushion 201 and the right cushion 203, square junction box 1's top and 5 fixed connection of block board, the top sliding connection of block board 5 has equipment roof 4, the draw-in groove has been seted up to the lower extreme of equipment roof 4, block board 5 and draw-in groove size phase-match.
The scheme has the following working processes:
according to the working process, the following steps are known: firstly, an equipment top plate 4 slides out of a square junction box 1 through a clamping plate 5 arranged at the top end of the square junction box 1 and a clamping groove arranged at the bottom end of the equipment top plate 4, then weak wires are installed in the square junction box 1, the weak wires pass through a regulating port 6 and enter the square junction box 1 through a limiting support 8 and a wire inlet tube 3 which are arranged, because the wire inlet tube 3 is made of soft rubber materials, the weak wires firstly pass through the limiting support 8 and the wire inlet tube 3 and enter the square junction box 1 through the matching between an equipment spring 9 arranged in the square junction box 1 and a connecting rod 7 when entering the square junction box 1, after entering the weak wires with different diameters, when the surfaces of the weak wires contact with a clamping plate 13 and the weak wires enter a wire fixing plate 11 to finish wiring, the equipment spring 9 is stretched by the diameter width of the weak wires, connecting rod 7 can expand to the outside through setting up pivot 15 on square junction box 1, connecting rod 7 drives the activity of down tube 12, and the distance increase between two splint 13, distance increase between splint 13 also can drive fixed plate 10 and remove to both sides simultaneously, and the expansion disc 2 of setting on fixed plate 10, also can be along with fixed plate 10 distance increase, the work of expansion shrink is accomplished through telescopic link 204 between left cushion 201 and the right cushion 203 to arc 202, thereby reentrant the inside wiring of accomplishing of solidus board 11, rethread splint 13 and equipment spring 9 are keeping tensile state throughout thereby make weak electric wire more stable when connecting, in solidus board 11 diameter range like this, can realize being applicable to the connection of the weak electric wire of different size.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a light current engineering spool connecting device, includes square junction box (1) and enlarges disc (2), its characterized in that: the inner wall one end of square junction box (1) is rotated and is connected with pivot (15), the surperficial a week fixedly connected with connecting rod (7) of pivot (15), connecting rod (7) are through pivot (15) fixed connection on the inner wall of square junction box (1), the bottom fixedly connected with down tube (12) of connecting rod (7), the bottom fixedly connected with splint (13) of down tube (12), splint (13) are the symmetry setting with the central line of square junction box (1), a side surface of splint (13) is the circular arc type setting, the inner wall of square junction box (1) is close to one end fixedly connected with two equipment springs (9) of pivot (15), the bottom of equipment spring (9) and the top fixed connection of down tube (12), two equipment spring (9) are the symmetry setting with the central line of square junction box (1), the bottom end of the clamping plate (13) is fixedly connected with a fixing plate (10).
2. A weak current engineering conduit connection device according to claim 1, characterized in that: the bottom that splint (13) were kept away from in fixed plate (10) is provided with enlarges disc (2), enlarge disc (2) including left cushion (201), arc (202), right cushion (203) and telescopic link (204), the one end that is close to pivot (15) of arc (202) and the one end fixed connection of fixed plate (10).
3. A weak current engineering conduit connection device according to claim 2, wherein: one end sliding connection that equipment spring (9) was kept away from in arc (202) has solid line board (11), spout (14) have been seted up to the one end that solid line board (11) are close to arc (202), one side of arc (202) and one side fixed connection of left cushion (201), arc (202) are the circular arc around the axis of solid line board (11) and arrange.
4. A weak current engineering conduit connection device according to claim 2, wherein: one side of the arc-shaped plate (202) far away from the left cushion block (201) is fixedly connected with one side of the right cushion block (203), and a telescopic rod (204) is fixedly connected between the left cushion block (201) and the right cushion block (203).
5. A weak current engineering conduit connection device according to claim 1, characterized in that: the square junction box is characterized in that a clamping plate (5) is fixedly connected to the top end of the square junction box (1), an equipment top plate (4) is connected to the top end of the clamping plate (5) in a sliding mode, a clamping groove is formed in the lower end of the equipment top plate (4), and the clamping plate (5) is matched with the clamping groove in size.
6. A weak current engineering conduit connection device according to claim 1, characterized in that: square junction box (1) is kept away from spacing support (8) of one end fixedly connected with of equipment spring (9), the one end that square junction box (1) was kept away from in spacing support (8) is run through and is seted up inlet wire section of thick bamboo (3), the inlet wire hole has been seted up with the inside of spacing support (8) in inlet wire section of thick bamboo (3).
7. A weak current engineering line pipe connecting device according to claim 6, characterized in that: the front end of the wire inlet cylinder (3) is provided with an adjusting opening (6), and the wire inlet cylinder (3) is made of soft rubber insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682593.1U CN213093804U (en) | 2020-08-13 | 2020-08-13 | Light current engineering spool connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682593.1U CN213093804U (en) | 2020-08-13 | 2020-08-13 | Light current engineering spool connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213093804U true CN213093804U (en) | 2021-04-30 |
Family
ID=75630022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021682593.1U Expired - Fee Related CN213093804U (en) | 2020-08-13 | 2020-08-13 | Light current engineering spool connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213093804U (en) |
-
2020
- 2020-08-13 CN CN202021682593.1U patent/CN213093804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |