CN218070903U

CN218070903U - Isolation protection device for weak current engineering

Info

Publication number: CN218070903U
Application number: CN202222131889.XU
Authority: CN
Inventors: 施长龙; 王伟
Original assignee: Jieshi Jiangsu Communication Engineering Co ltd
Current assignee: Jieshi Jiangsu Communication Engineering Co ltd
Priority date: 2022-08-14
Filing date: 2022-08-14
Publication date: 2022-12-16
Anticipated expiration: 2032-08-14

Abstract

The utility model discloses a weak current engineering is with keeping apart protection device, keep apart the shell including the protection, the inner chamber that the shell was kept apart in the protection is provided with the fixture block, the equal fixed mounting in both sides of fixture block bottom has the fixed block, the thread groove has been seted up to the inside of fixed block, the inside rotation of thread groove is connected with the screw thread frame, one side that the screw thread frame is close to relatively is connected with spacing semi-ring through the bearing rotation, the holding tank has been seted up to the bottom of fixed block, the inside of holding tank is provided with the kelly. The utility model discloses a set up the protection and keep apart the shell and protect the cable, fix the cable through setting up spacing semi-ring, hold the kelly through setting up the holding tank, carry on spacingly to the locating lever through setting up the constant head tank, carry on spacingly to the screw thread frame through setting up the thread groove, carry on spacingly to one side that the gag lever post is close to relatively through setting up the fixed slot, carry on spacingly to first slider through setting up first spout.

Description

Isolation protection device for weak current engineering

Technical Field

The utility model relates to a light current engineering technical field specifically is a light current is isolation protection device for engineering.

Background

Weak current engineering is a classification of electric power application, and electric power application can be divided into forceful electric power and weak current according to the power of electric power transmission, and building crowd power consumption generally indicate to exchange the weak current below 220V 50 Hz, mainly provides the electric power energy to people, converts the electric energy into other energy, for example air conditioner power consumption, illumination power consumption, power consumption etc. constructor not only can not adjust according to the thickness of cable when carrying out fixed isolation protection to the cable at present, and the in-process time of installing is longer to the practicality of isolation protection device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light current is isolation protection device for engineering possesses the convenient advantage of adjusting and being convenient for the installation, has solved present constructor and when fixing isolation protection to the cable, not only can not adjust according to the thickness of cable, and longer at the in-process time of installation to the problem of isolation protection device practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weak current engineering is with keeping apart protection device, includes protection isolation shell, protection isolation shell's inner chamber is provided with the fixture block, the equal fixed mounting in both sides of fixture block bottom has the fixed block, the thread groove has been seted up to the inside of fixed block, the inside of thread groove is rotated and is connected with the screw thread frame, one side that the screw thread frame is close to relatively is rotated through the bearing and is connected with spacing semi-ring, the holding tank has been seted up to the bottom of fixed block, the inside of holding tank is provided with the kelly, the bottom fixed mounting of kelly has the base, first spout has all been seted up to the inside of fixed block and the both sides that are located the holding tank, logical groove has all been seted up at the top of protection isolation shell inner chamber both sides, the inside that leads to the groove is provided with the gag lever post, the inside of protection isolation shell and the both sides that are located logical groove have all seted up the second spout, the fixed slot has all been seted up to one side that the fixture block was kept away from relatively.

Preferably, the first sliding block is connected to the inside of the first sliding groove in a sliding manner, and one side, close to the first sliding block, of the first sliding block is fixedly connected with the two sides of the clamping rod.

Preferably, the first sliding groove is internally provided with a first spring at the bottom of the first sliding block, and the limiting rod penetrates through the fixing groove to the inside of the clamping block.

Preferably, evenly distributed's constant head tank is all seted up to the both sides of protection isolation shell inner chamber bottom, the inside of constant head tank is provided with the locating lever, the top of locating lever and the bottom fixed connection of base.

Preferably, the inside sliding connection of second spout has the second slider, the one side that the second slider is close to relatively and the both sides fixed connection of gag lever post, the one side fixed mounting that the inner chamber of second spout just is located the second slider and keeps away from relatively has the second spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the protection and keep apart the shell and protect the cable, fix the cable through setting up spacing semi-ring, hold the kelly through setting up the holding tank, carry on spacingly to the locating lever through setting up the constant head tank, carry on spacingly to the screw thread frame through setting up the thread groove, carry on spacingly to one side that the gag lever post is close to relatively through setting up the fixed slot, carry on spacingly to first slider through setting up first spout, prevent that first slider from taking place to rock at the in-process that removes, hold the gag lever post through setting up logical groove, solved present constructor when fixing the isolation protection to the cable simultaneously, not only can not adjust according to the thickness of cable, and the in-process time of installation is longer, thereby the problem of isolation protection device practicality has been reduced.

2. The utility model discloses a set up first slider and carry on spacingly to the kelly, prevent that the kelly from taking place to rock at the in-process that removes, carry on spacingly to the bottom of first slider through setting up first spring, carry on spacingly to the bottom of base through setting up the locating lever, carry on spacingly to the gag lever post through setting up the second slider, prevent that the gag lever post from taking place to rock at the in-process that removes.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a protective insulated housing; 2. a limiting rod; 3. a base; 4. a clamping block; 5. a clamping rod; 6. a fixed block; 7. a limiting semi-ring; 8. a threaded rack; 9. a thread groove; 10. positioning a groove; 11. positioning a rod; 12. accommodating grooves; 13. a first chute; 14. a first slider; 15. a first spring; 16. a through groove; 17. a second chute; 18. a second spring; 19. a second slider; 20. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an isolation protection device for weak current engineering, comprising a protection isolation housing 1, a fixture block 4 disposed in an inner cavity of the protection isolation housing 1, fixing blocks 6 fixedly mounted on both sides of a bottom of the fixture block 4, a threaded groove 9 formed in the fixing block 6, a threaded bracket 8 rotatably connected to an inside of the threaded groove 9, a retainer half ring 7 rotatably connected to a side of the threaded bracket 8 close to the first side through a bearing, a receiving groove 12 formed in a bottom of the fixing block 6, a clamping rod 5 disposed in the receiving groove 12, a base 3 fixedly mounted on a bottom of the clamping rod 5, a first sliding groove 13 formed in the fixing block 6 and on both sides of the receiving groove 12, a through groove 16 formed in a top of both sides of the inner cavity of the protection isolation housing 1, a limiting rod 2 disposed in the through groove 16, a second sliding groove 17 formed in both sides of the through groove 16 in the protection isolation housing 1, a fixing groove 20 formed in a side of the clamping block 4 far away from the first side, a cable protected by the protection isolation housing 1, a cable is fixed by disposing the retainer half ring 7, the clamping rod 5, the first sliding block 14 is connected to the first sliding block 14, and the first sliding block 14, prevent that kelly 5 from taking place to rock at the in-process that removes, the inside of first spout 13 and the bottom fixed mounting who is located first slider 14 have first spring 15, gag lever post 2 runs through to the inside of fixture block 4 through fixed slot 20, carry on spacingly through setting up first spring 15 to the bottom of first slider 14, evenly distributed's constant head tank 10 has all been seted up to the both sides of protection isolation housing 1 inner chamber bottom, the inside of constant head tank 10 is provided with locating lever 11, the top of locating lever 11 and the bottom fixed connection of base 3, carry out spacingly through setting up locating lever 11 to the bottom of base 3, the inside sliding connection of second spout 17 has second slider 19, one side that second slider 19 is close to relatively and the both sides fixed connection of gag lever post 2, the inner chamber of second spout 17 just is located one side fixed mounting that second slider 19 kept away from relatively, carry out spacingly to gag lever post 2 through setting up second slider 19, prevent that gag lever post 2 from taking place to rock at the in-process that removes.

During the use, rotate the screw thread frame 8, make spacing semi-ring 7 to move to the inboard under the effect of screw thread frame 8 to fix the cable, put fixture block 4 in the inner chamber of protecting isolation shell 1 after fixed, base 3 drives locating lever 11 simultaneously and gets into the inside of protecting isolation shell 1 through constant head tank 10, pushes down a definite position with fixture block 4, loosens gag lever post 2, under the effect of second spring 18, makes gag lever post 2 carry on spacingly through fixed slot 20 to fixture block 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weak current is isolation protection device for engineering, keeps apart shell (1) including the protection, its characterized in that: the inner chamber of protection isolation shell (1) is provided with fixture block (4), the equal fixed mounting in both sides of fixture block (4) bottom has fixed block (6), thread groove (9) have been seted up to the inside of fixed block (6), the inside of thread groove (9) is rotated and is connected with screw thread frame (8), one side that screw thread frame (8) are close to relatively rotates through the bearing and is connected with spacing semi-ring (7), holding tank (12) have been seted up to the bottom of fixed block (6), the inside of holding tank (12) is provided with kelly (5), the bottom fixed mounting of kelly (5) has base (3), first spout (13) have all been seted up to the inside of fixed block (6) and the both sides that are located holding tank (12), logical groove (16) have all been seted up at the top of protection isolation shell (1) inner chamber both sides, the inside that leads to groove (16) is provided with gag lever post (2), second spout (17) have all been seted up to the inside of protection isolation shell (1) and the both sides that are located logical groove (16), fixed slot (20) have all been seted up to one side that fixture block (4) kept away from relatively.

2. The isolation protection device for weak current engineering according to claim 1, characterized in that: the inside sliding connection of first spout (13) has first slider (14), one side that first slider (14) are close to relatively and the both sides fixed connection of kelly (5).

3. The isolation protection device for weak current engineering according to claim 1, characterized in that: the inside of first spout (13) and the bottom fixed mounting who is located first slider (14) have first spring (15), gag lever post (2) run through to the inside of fixture block (4) through fixed slot (20).

4. The isolation protection device for weak current engineering according to claim 1, characterized in that: the protection isolation shell (1) is characterized in that positioning grooves (10) which are uniformly distributed are formed in two sides of the bottom of an inner cavity of the protection isolation shell (1), positioning rods (11) are arranged inside the positioning grooves (10), and the tops of the positioning rods (11) are fixedly connected with the bottom of the base (3).

5. The isolation protection device for weak current engineering according to claim 1, characterized in that: the inside sliding connection of second spout (17) has second slider (19), the both sides fixed connection of one side that second slider (19) are close to relatively and gag lever post (2), the inner chamber of second spout (17) and be located one side fixed mounting that second slider (19) kept away from relatively have second spring (18).