CN212033272U

CN212033272U - Weak current wiring frame device between building

Info

Publication number: CN212033272U
Application number: CN202020747292.6U
Authority: CN
Inventors: 李安奇
Original assignee: Chengdu Shidai Chentian Technology Co ltd
Current assignee: Chengdu Shidai Chentian Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-11-27
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a light current wiring frame device between building, including first casing, the lower surface of first casing and the upper surface overlap joint of second casing, first through-hole has all been seted up to the left and right sides face of second casing, the inner wall of second casing is connected with the fixed surface of rack, and eight standing grooves have been seted up to the upper surface equipartition of rack, the upper surface joint of first casing has the screw cap, and the internal surface threaded connection of screw cap has the screw thread post, the both ends of screw thread post respectively with the lower surface of twisting the piece and the top fixed connection of pivot, the bearing has been cup jointed on the surface of pivot. The utility model discloses a mutually supporting between rack, standing groove, contact pilotage, needle piece base, screw thread post and the clamp plate to solved present building light current wiring frame device can't fix the problem of intertwining between the sinle silk with light current sinle silk neatly arranged and can not fix the sinle silk.

Description

Weak current wiring frame device between building

Technical Field

The utility model relates to a light current wiring technical field specifically is light current wiring frame device between building.

Background

Weak current line is sometimes because length needs to be worked a telephone switchboard inadequately between present building, sinle silk in the present weak current line is 8, but present weak current line connection frame device can't be with the sinle silk in two weak current lines, it is neat to accurately work a telephone switchboard and arrange side by side, and can't fix the line core, thereby can lead to the wiring back, between the sinle silk, intertwine, influence the problem of use, thereby the need for one kind can avoid intertwining between the sinle silk, and can carry out the weak current connection frame device between the building of fixing to the sinle silk, and present weak current connection frame device between building is all fixed through four screws by two casings, no matter install or dismantle two casings like this, all very trouble, staff's operating time can be wasted, staff's work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light current wiring frame device between building to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a weak current wiring rack device between buildings comprises a first shell, wherein the lower surface of the first shell is in lap joint with the upper surface of a second shell, the left side and the right side of the second shell are respectively provided with a first through hole, the inner wall of the second shell is fixedly connected with the surface of a placing rack, eight placing grooves are uniformly distributed on the upper surface of the placing rack, the upper surface of the first shell is in clamping connection with a threaded cap, the inner surface of the threaded cap is in threaded connection with a threaded column, the two ends of the threaded column are respectively fixedly connected with the lower surface of a twisting block and the top end of a rotating shaft, the surface of the rotating shaft is sleeved with a bearing, the bearing is arranged on the upper surface of a supporting plate, the lower surface of the supporting plate is fixedly connected with the upper surface of a placing plate through four connecting rods, the lower surface of the placing plate is fixedly connected with the upper surface of a wafer base, the left, the left side and the right side of contact base lower surface all are provided with eight contact pins, and the contact pin is located the second through-hole, and the quantity of contact pin is the same with the quantity of clamp plate.

As a further aspect of the present invention: the equal fixedly connected with first sliding sleeve of left and right sides face of backup pad, the internal surface of first sliding sleeve has cup jointed first slide bar, the both ends of first slide bar respectively with the upper surface of first shells inner wall and the upper surface fixed connection of first stopper.

As a further aspect of the present invention: the equal fixedly connected with connecting plate of the left and right sides face of first casing, the upper surface joint of connecting plate has the second sliding sleeve, the internal surface of second sliding sleeve has cup jointed the second slide bar, the both ends of second slide bar respectively with the upper surface of fixed plate and the lower fixed surface of second stopper is connected, the second sliding sleeve has been cup jointed on the surface of second slide bar, first spring has been cup jointed on the surface of second slide bar, the both ends of first spring respectively with the upper surface of second sliding sleeve and the lower fixed surface of second stopper is connected, the opposite face of two fixed plates respectively with the left and right sides face fixed connection of second casing.

As a further aspect of the present invention: the upper surface of the fixed plate is provided with grooves, and the surfaces, close to each other, of the two grooves are provided with clamping grooves.

As a further aspect of the present invention: the upper surface of connecting plate has seted up the third through-hole, the left and right sides face of third through-hole inner wall respectively with the both ends fixed connection of third slide bar, the third sliding sleeve has been cup jointed on the surface of third slide bar, third sliding sleeve joint is at the right flank of sliding plate, the sliding plate is located the recess, the equal fixedly connected with fixture block of opposite face of two sliding plates, the surface of two fixture blocks respectively with the inner wall overlap joint of two draw-in grooves, the second spring has been cup jointed on the surface of third slide bar, the both ends of second spring respectively with the left surface of third sliding sleeve and the left surface fixed connection of third through-hole inner wall.

Compared with the prior art, the utility model discloses a mutual supporting between rack, standing groove, contact pin, needle sheet base, screw thread post and the clamp plate, make the staff can place the sinle silk in two weak electric wires in the standing groove respectively in proper order, eight clamp plates can push down the sinle silk in two weak electric wires in proper order, make the sinle silk fixed, the contact pin can insert in the sinle silk, and make the sinle silk between two weak electric wires communicate each other through the contact plate base, thereby realize the wiring, thereby solved present building weak current wiring frame device can't arrange the weak electric wire sinle silk neatly and can't fix the sinle silk, lead to the problem of intertwining between the sinle silk; through the second sliding sleeve, the second slide bar, first spring, the fixture block, the draw-in groove, the sliding plate, first casing, mutually support between second casing and the second spring, make first casing can be quick separate with the second casing, made things convenient for the staff to arrange the sinle silk in the standing groove, it is fixed with two casings through four screws to have solved present building light current termination, when installation and dismantlement, all too troublesome, extravagant staff's operating time, reduce staff work efficiency's problem.

Drawings

Fig. 1 is a schematic front sectional view of a weak current junction box device between buildings.

Fig. 2 is a schematic structural diagram of a top view of a placing plate in the weak current wiring frame device between buildings.

Fig. 3 is a schematic structural diagram of the enlargement of the position a in the weak current wiring frame device between buildings.

Fig. 4 is a schematic view of the contact base of the weak current rack device in a building viewed from below.

In the figure: 1. a first housing; 2. a second housing; 3. placing a rack; 4. a placement groove; 5. a first through hole; 6. a threaded cap; 7. a threaded post; 8. twisting the block; 9. a rotating shaft; 10. a support plate; 11. a first sliding sleeve; 12. a first slide bar; 13. placing the plate; 14. a contact base; 15. pressing a plate; 16. a second through hole; 17. a stylus; 18. a connecting plate; 19. a second sliding sleeve; 20. a second slide bar; 21. a third through hole; 22. a third slide bar; 23. a third sliding sleeve; 24. a second spring; 25. a sliding plate; 26. a clamping block; 27. a card slot; 28. a groove; 29. a fixing plate; 30. a first spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, the weak current wiring rack device between buildings includes a first housing 1, wherein a lower surface of the first housing 1 is overlapped with an upper surface of a second housing 2; the left side surface and the right side surface of the second shell 2 are both provided with first through holes 5; the inner wall of the second shell 2 is fixedly connected with the surface of the placing frame 3, eight placing grooves 4 are uniformly distributed on the upper surface of the placing frame 3, and the placing grooves 4 are arranged, so that a worker can place the wire cores in two weak wires in the placing grooves 4 respectively.

The upper surface of the first shell 1 is clamped with a threaded cap 6, the inner surface of the threaded cap 6 is in threaded connection with a threaded column 7, two ends of the threaded column 7 are respectively fixedly connected with the lower surface of a screwing block 8 and the top end of a rotating shaft 9, the surface of the rotating shaft 9 is sleeved with a bearing, the bearing is arranged on the upper surface of a supporting plate 10, the lower surface of the supporting plate 10 is fixedly connected with the upper surface of a placing plate 13 through four connecting rods, the lower surface of the placing plate 13 is fixedly connected with the upper surface of a contact base 14, eight pressing plates 15 are arranged on the left side and the right side of the lower surface of the contact base 14, second through holes 16 are formed in the lower surface of the pressing plates 15, eight contact pins 17 are arranged on the left side and the right side of the lower surface of the contact base 14, the, by providing the contact pin 17 and the contact base 14, the core wires in the two weak electric wires can communicate with the contact base 14 through the contact pin 17.

The left side and the right side of the supporting plate 10 are fixedly connected with a first sliding sleeve 11, a first sliding rod 12 is sleeved on the inner surface of the first sliding sleeve 11, the first sliding sleeve 11 is more stable when moving up and down on the surface of the first sliding rod 12 through the arrangement of the first sliding rod 12 and the first sliding sleeve 11, so that the supporting plate 10 is more stable when moving up and down through the first sliding sleeve 11, and two ends of the first sliding rod 12 are respectively fixedly connected with the upper surface of the inner wall of the first shell 1 and the upper surface of the first limiting block; the left side and the right side of the first shell 1 are fixedly connected with connecting plates 18, the upper surface of the connecting plate 18 is connected with a second sliding sleeve 19 in a clamping mode, the inner surface of the second sliding sleeve 19 is sleeved with a second sliding rod 20, two ends of the second sliding rod 20 are respectively fixedly connected with the upper surface of the fixed plate 29 and the lower surface of the second limiting block, the surface of the second sliding rod 20 is sleeved with the second sliding sleeve 19, the surface of the second sliding rod 20 is sleeved with a first spring 30, two ends of the first spring 30 are respectively fixedly connected with the upper surface of the second sliding sleeve 19 and the lower surface of the second limiting block, and the opposite surfaces of the two fixed plates 29 are respectively fixedly connected with the left side and the right side of the second; the upper surface of the fixing plate 29 is provided with grooves 28, and the surfaces of the two grooves 28 which are relatively close to each other are provided with clamping grooves 27.

The upper surface of the connecting plate 18 is provided with a third through hole 21, the left and right side surfaces of the inner wall of the third through hole 21 are respectively fixedly connected with the two ends of a third sliding rod 22, the surface of the third sliding rod 22 is sleeved with a third sliding sleeve 23, the third sliding sleeve 23 is clamped on the right side surface of a sliding plate 25, the sliding plate 25 is positioned in a groove 28, the opposite surfaces of the two sliding plates 25 are respectively and fixedly connected with a fixture block 26, the surfaces of the two fixture blocks 26 are respectively lapped with the inner walls of the two clamping grooves 27, the surface of the third sliding rod 22 is sleeved with a second spring 24, and the two ends of the second spring 24 are respectively and fixedly connected with the left side surface of the third sliding sleeve 23 and the.

The utility model discloses a theory of operation is: firstly, peeling two weak wires, pulling the two sliding plates 25 to make the two sliding plates 25 drive the two clamping blocks 26 to move away from each other, so that the first spring 30 drives the second sliding sleeve 19 to move upwards by utilizing the elasticity of the first spring, so that the second sliding sleeve 19 drives the first shell 1 to move upwards through the connecting plate 18, then a worker sequentially arranges the core wires of the two weak wires in the placing groove 4, and similarly, the worker resets the first shell 1, then twists the twisting block 8, so that the twisting block 8 drives the stud to rotate, so that the threaded column 7 and the threaded cap 6 perform threaded motion, the threaded column 7 drives the support plate 10 to move downwards through the rotating shaft 9, the support plate 10 drives the contact pins 17 and the pressing plate 15 to move downwards, so that eight contact pins 17 on the left side are sequentially inserted into eight core wires on the left side, and eight contact pins 17 on the right side are sequentially inserted into eight core wires on the right side, the pressing plate 15 on the left side is sequentially pressed against the eight core wires on the left side, the pressing plate 15 on the right side is sequentially pressed against the eight core wires on the right side, thereby fixing the core wires on the left side and the core wires on the right side, and the two weak electric wires are communicated through the contact pin 17 on the left side, the contact pin 17 on the right side, and the contact base 14.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Building weak current wiring frame device, including first casing (1), its characterized in that, the lower surface of first casing (1) and the upper surface overlap joint of second casing (2), first through-hole (5) have all been seted up to the left and right sides face of second casing (2), the inner wall of second casing (2) and the fixed surface of rack (3) are connected, and eight standing grooves (4) have been seted up to the upper surface equipartition of rack (3), the upper surface joint of first casing (1) has screw cap (6), and the internal surface threaded connection of screw cap (6) has screw thread post (7), and the both ends of screw thread post (7) respectively with the lower surface of twisting piece (8) and the top fixed connection of pivot (9), the surface of pivot (9) has cup jointed the bearing, and the bearing sets up the upper surface at backup pad (10), the lower surface of backup pad (10) through four connecting rods with place the upper surface fixed connection of board (13), the lower surface of placing board (13) is connected with the upper surface fixed of contact base (14), and the left and right sides of the lower surface of contact base (14) all is provided with eight clamp plates (15), and second through-hole (16) have been seted up to the lower surface of clamp plate (15), and the left and right sides of contact base (14) lower surface all is provided with eight contact pilotage (17), and contact pilotage (17) are located second through-hole (16), and the quantity of contact pilotage (17) is the same with the quantity of clamp plate (15).

2. The building weak current wiring frame device as claimed in claim 1, wherein the left and right side surfaces of the supporting plate (10) are both fixedly connected with a first sliding sleeve (11), the inner surface of the first sliding sleeve (11) is sleeved with a first sliding rod (12), and two ends of the first sliding rod (12) are respectively fixedly connected with the upper surface of the inner wall of the first shell (1) and the upper surface of the first limiting block.

3. The building weak current wiring frame device as claimed in claim 1, wherein the left and right sides of the first casing (1) are fixedly connected with a connecting plate (18), the upper surface of the connecting plate (18) is connected with a second sliding sleeve (19) in a clamping manner, the inner surface of the second sliding sleeve (19) is sleeved with a second sliding rod (20), the two ends of the second sliding rod (20) are respectively fixedly connected with the upper surface of the fixed plate (29) and the lower surface of the second limiting block, the surface of the second sliding rod (20) is sleeved with the second sliding sleeve (19), the surface of the second sliding rod (20) is sleeved with a first spring (30), the two ends of the first spring (30) are respectively fixedly connected with the upper surface of the second sliding sleeve (19) and the lower surface of the second limiting block, and the opposite surfaces of the two fixed plates (29) are respectively fixedly connected with the left and right sides of the second casing (2).

4. A building weak current connection frame device according to claim 3, characterized in that the upper surface of the fixing plate (29) is provided with a groove (28), and the surface of the two grooves (28) which is relatively close to each other is provided with a clamping groove (27).

5. The building weak current wiring frame device according to claim 3, wherein a third through hole (21) is formed in the upper surface of the connecting plate (18), the left side surface and the right side surface of the inner wall of the third through hole (21) are fixedly connected with the two ends of a third sliding rod (22) respectively, a third sliding sleeve (23) is sleeved on the surface of the third sliding rod (22), the third sliding sleeve (23) is clamped on the right side surface of a sliding plate (25), the sliding plate (25) is located in a groove (28), clamping blocks (26) are fixedly connected with the opposite surfaces of the two sliding plates (25), the surfaces of the two clamping blocks (26) are respectively overlapped with the inner walls of the two clamping grooves (27), a second spring (24) is sleeved on the surface of the third sliding rod (22), and the two ends of the second spring (24) are fixedly connected with the left side surface of the third sliding sleeve (23) and the left side surface of the inner wall of the third through hole (.