CN219371897U - Relay protection screen cable fixing device - Google Patents

Abstract

The utility model relates to the technical field of fixing devices, in particular to a relay protection screen cable fixing device which comprises a fixing block and a sliding groove, wherein the fixing block is connected with the inner wall of a protective shell in a clamping mode, the sliding groove is formed in the inner wall of the protective shell and can limit, a sliding block is connected with the inner wall of the sliding groove in a clamping mode, a detachable straight plate is connected to the side face of the sliding block through a bolt, a clamping hook is hinged to one side of the straight plate through a hinge, a limit clamping groove is formed in one side of the protective shell, a detachable sliding plate is connected with the inner wall of the sliding groove in a clamping mode, a limit hole is formed in one side of the sliding plate, and a detachable fixing spring is connected with the inner wall of the limit hole in a clamping mode. This relay protection screen cable fixing device through the setting of spacing bolt, fixed column and flexible post, uses the person to press the spacing bolt on flexible post surface after the fixed completion, adjusts flexible post after pressing, and spacing spring pops out fixedly in the spacing hole of seting up on the fixed post surface after the adjustment.

Description

Relay protection screen cable fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a relay protection screen cable fixing device.

Background

The fault of the power system and the abnormal working condition endangering the safe operation are researched to discuss the anti-accident automation measures of the countermeasure, when the power system breaks down or the abnormal working condition occurs, fault equipment is automatically cut off from the system in the shortest time and the smallest area possible to realize, or signals are sent out by operators on duty to eliminate the source of the abnormal working condition, so that the damage of the equipment and the influence on power supply of adjacent areas are reduced or avoided, the existing relay protection screen cable fixing device is inconvenient for replacing the cable, the fixing mode is single, the limiting is inconvenient after the fixing is finished, the thickness of the cable is inconvenient to adjust after the fixing is finished, the fixing of the cable is convenient for users, and the sliding block is convenient to limit after the fixing is finished, so that a new relay protection screen cable fixing device is needed to be provided.

Chinese patent publication No. CN209526449U discloses a relay protection screen cable fixing device, relates to cable line technical field, specifically is a relay protection screen cable fixing device, including PMKD, one side fixedly connected with clamp line bottom plate of PMKD upper surface, clamp line bottom plate passes through clamp line bolt fixedly connected with clamp line roof, the wire hole has been seted up between clamp line bottom plate and the clamp line roof, the middle part fixedly connected with fixed bolster of PMKD upper surface, the upper surface fixedly connected with support column of fixed bolster, this relay protection screen cable fixing device, in the in-process of using for the cable conductor twines on the reel, and the rethread twists the bull stick to make the bull stick drive the bolt of twisting the hand and rotate, and then through adjusting the bolt of twisting the hand crank, and rotate the crank and twine the cable conductor, thereby make this relay protection screen cable fixing device possess the effect of accomodating the cable conductor on the one hand, on the other hand can cable conductor regulation's elasticity.

When the relay protection screen cable fixing device is used, the following problems exist;

1. the fixing mode is single, the fixing is inconvenient, and the limiting is inconvenient after the fixing is finished;

2. the thickness of the cable is inconvenient to adjust after the fixation is completed.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a relay protection screen cable fixing device, which solves the problems that the fixing mode is single, the fixing is inconvenient, the limiting is inconvenient after the fixing is completed, and the volume is inconvenient to reduce after the fixing is completed.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a relay protection screen cable fixing device, but including joint protective housing inner wall detachable fixed block and offer protective housing inside wall spacing spout, the inner wall joint of spout has slidable slider, the side of slider has detachable straight board through bolted connection, there is the pothook on one side of straight board through the hinge, spacing draw-in groove has been seted up to one side of protective housing, the inner wall joint of spout has detachable slide, spacing hole has been seted up to one side of slide, the inner wall joint of spacing hole has detachable fixed spring

Optionally, one side fixedly connected with fixed column of slider, peg graft at the top of fixed column has telescopic flexible post, the one end fixed connection of slide is kept away from to the fixed spring is in one side of slider.

Optionally, one side fixedly connected with of straight board can spacing spring, spacing spring keeps away from one end fixedly connected with of straight board in one side of pothook.

Optionally, the inner wall of flexible post is provided with stop bolt, stop bolt is keeping away from the one end fixedly connected with block button of flexible post, card Niu Kajie is in the inside of fixed column.

Optionally, the top fixedly connected with bottom plate of flexible post, one side fixedly connected with of bottom plate can pulling the handle, one side joint of pothook is at the inner wall of spacing draw-in groove.

Optionally, a return spring is fixedly connected to one side of the sliding block, and the other side of the return spring is fixedly connected to the inner wall of the protective shell.

(III) beneficial effects

The utility model provides a relay protection screen cable fixing device, which has the following beneficial effects:

1. this relay protection screen cable fixing device, through fixed block, slide, slider, spout, pothook, spacing draw-in groove, reset spring and handle's setting, the user places the cable on the surface of fixed block, and the user pulls the handle, and the handle drives the slider and removes at the slide rail inner wall, and the slider drives the slide and removes and fix the cable, and the user carries out spacingly with the inner wall of buckle joint spacing draw-in groove after the fixed completion, is of value to comparatively singleness of fixed mode and dismantles inconvenient and fixed problem of accomplishing the back spacing inconvenience in the use.

2. This relay protection screen cable fixing device, through the setting of spacing bolt, fixed column and flexible post, the user presses the spacing bolt on flexible post surface after fixed completion, adjusts the inner wall that flexible post will stretch into the fixed column after pressing, and spacing spring can pop out fixedly at the spacing hole that the fixed post surface was offered after the adjustment, is favorable to being convenient for the regulation to cable thickness after fixed completion.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a telescopic column according to the present utility model;

fig. 4 is a schematic view of the structure of the fixing block of the present utility model.

In the figure: 1. a protective shell; 2. a fixed block; 3. a chute; 4. a slide block; 5. fixing the column; 6. a telescopic column; 7. a return spring; 8. a straight plate; 9. a handle; 10. a limit spring; 11. a clamping hook; 12. a limit clamping groove; 13. a slide plate; 14. a limiting hole; 15. a fixed spring; 16. a bottom plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a relay protection screen cable fixing device, but including joint protective housing 1 inner wall detachable fixed block 2 and protective housing 1 inner wall one side set up spacing spout 3, the inner wall joint of spout 3 has slidable slider 4, one side fixedly connected with reset spring 7 of slider 4, the opposite side fixedly connected with protective housing 1's inner wall of reset spring 7, the user will need the fixed block 2 joint of model to be set up the draw-in groove inner wall of protective housing inner wall earlier, it is fixed after the joint is accomplished;

the side of the sliding block 4 is fixedly connected with the straight plate 8 through a bolt, one side of the straight plate 8 is hinged with the clamping hook 11 through a hinge, one side of the straight plate 8 is fixedly connected with the limiting spring 10 which can be limited, one end of the limiting spring 10, which is far away from the straight plate 8, is fixedly connected with one side of the clamping hook 11, one side of the hinge is fixedly connected with the clamping hook 11, one side of the protective shell is provided with a limiting clamping groove, the inner wall of the sliding groove 3 is clamped with the detachable sliding plate 13, one side of the sliding plate 13 is provided with a limiting hole 14, the inner wall of the limiting hole 14 is clamped with the detachable fixing spring 15, the top of the telescopic column 6 is fixedly connected with the bottom plate 16, one side of the bottom plate 16 is fixedly connected with the handle 9 which can be pulled, one side of the clamping hook 11 is clamped with the inner wall of the limiting clamping groove 12, one side of the clamping hook and the hinge are fixedly connected, a user places a cable on the surface of the fixing block after the fixing block is fixed, the user pulls the handle to drive the sliding block to move the inner wall of the sliding rail, the sliding block to fix the cable, and the sliding block is clamped to the cable to the inner wall of the limiting clamping groove after the fixing is completed;

one side fixedly connected with fixed column 5 of slider 4, peg graft at the top of fixed column 5 has telescopic flexible post 6, the one end fixed connection that slide 13 was kept away from to fixed spring 15 is provided with stop bolt in one side of slider 4, the inner wall of flexible post 6 is provided with stop bolt, stop bolt is keeping away from the one end fixedly connected with block button of flexible post 6, block button joint is in the inside of fixed column 5, the user presses the stop bolt on flexible post surface, adjust flexible post after pressing and slide the inner wall of advancing the fixed column with flexible post, stop spring can pop out fixedly at the spacing hole that the fixed post surface was seted up after the adjustment, can reduce fixing device's volume more pleasing to the eye after like this.

In the utility model, the working steps of the device are as follows:

1. firstly, fixing the fixing block 2 on the inner wall of the protective shell 1 by a user;

2. secondly, a user places a cable to be fixed on the surface of the fixed block 2, and after the cable is placed, the user pulls the handle 9 to drive the sliding block 4 to slide on the inner wall of the sliding groove 3, and the sliding block 4 drives the sliding plate 13 to move through the fixed spring 15 so as to fix the cable;

3. then, a user pulls the handle 9 to press one side of the sliding plate 13 against one side of the fixed block 2, and then adjusts the position of the clamping hook 11 to clamp the clamping hook on the inner wall of the limiting clamping groove 12 for limiting;

4. finally, the user presses the limit bolt and then slides the telescopic column 6 to move the limit bolt into the inner wall of the fixed column 5, then the position of the telescopic column 6 is adjusted, and the limit bolt is sprung out to limit after the position is adjusted.

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

Claims (6)

1. The utility model provides a relay protection screen cable fixing device, but including joint protective housing (1) inner wall detachable fixed block (2) and offer protective housing (1) inside wall spacing spout (3), its characterized in that: the inner wall joint of spout (3) has slidable slider (4), the side of slider (4) has detachable straight board (8) through bolted connection, one side of straight board (8) is articulated through the hinge has pothook (11), spacing draw-in groove (12) have been seted up to one side of protective housing (1), the inner wall joint of spout (3) has detachable slide (13), spacing hole (14) have been seted up to one side of slide (13), the inner wall joint of spacing hole (14) has detachable fixed spring (15).

2. The relay protection screen cable fixing device according to claim 1, wherein: one side fixedly connected with fixed column (5) of slider (4), peg graft at the top of fixed column (5) have telescopic flexible post (6), one end fixed connection in one side of slider (4) that slide (13) were kept away from to fixed spring (15).

3. The relay protection screen cable fixing device according to claim 1, wherein: one side fixedly connected with spacing spring (10) that can spacing of straight board (8), one end fixed connection that straight board (8) was kept away from to spacing spring (10) is in one side of pothook (11).

4. The relay protection screen cable fixing device according to claim 2, wherein: the inner wall of the telescopic column (6) is provided with a limit bolt, one end of the limit bolt, which is far away from the telescopic column (6), is fixedly connected with a clamping button, and the clamp Niu Kajie is arranged in the fixing column (5).

5. The relay protection screen cable fixing device according to claim 2, wherein: the top fixedly connected with bottom plate (16) of flexible post (6), one side fixedly connected with handle (9) that can draw of bottom plate (16), one side joint of pothook (11) is at the inner wall of spacing draw-in groove (12).

6. The relay protection screen cable fixing device according to claim 1, wherein: one side of the sliding block (4) is fixedly connected with a reset spring (7), and the other side of the reset spring (7) is fixedly connected with the inner wall of the protective shell (1).