CN219974108U

CN219974108U - Rail guard for electrical repair

Info

Publication number: CN219974108U
Application number: CN202321294269.6U
Authority: CN
Inventors: 张雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-07
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a protective fence for electrical maintenance, which comprises a stand column, a railing and a mounting seat, wherein a fixing assembly is movably connected inside the mounting seat, the fixing assembly comprises a clamping block and a first spring, a prompt assembly is movably connected inside the stand column, and the prompt assembly comprises a sliding rod and a second spring. According to the utility model, the railing is placed in the mounting groove and slides downwards, after the railing is contacted with the clamping block, the clamping block compresses the first spring by the force of the railing, when the railing completely enters the mounting groove, the clamping block is driven to enter the clamping groove under the action of the first spring, so that the railing is mounted, the clamping block is separated from the railing by pulling the pull rod during dismounting, and then the railing is pulled out, so that the effect of simplicity in dismounting is achieved, and the railing is convenient to carry after dismounting.

Description

Rail guard for electrical repair

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence for electrical maintenance.

Background

The Chinese patent with the patent number of CN105386639A discloses a protective fence for electric equipment maintenance, which comprises a plurality of upright posts which are uniformly distributed, and protective fence plates connected between two adjacent upright posts, wherein two slots are symmetrically arranged on the outer ring of each upright post, the protective fence plates are matched in the slots, sealing posts are arranged at the tops of the upright posts, a groove is arranged at the tops of the protective fence plates, sliding grooves are arranged on the wall of each groove, a construction period prompt plate is matched in each groove, sliding strips matched with the sliding grooves are arranged on the two sides of each construction period prompt plate, a plurality of embedded grooves are formed in the front end face of each protective fence plate, and warning strips are matched in the embedded grooves; the device is in the use state, and the guardrail plates are sequentially connected through the upright posts, so that the single damage is avoided, non-staff can be effectively prevented from approaching the construction site, and meanwhile, the device can remind pedestrians of paying attention to avoiding through the construction period prompting plate writing working time and construction period time.

However, the device is inconvenient to detach, so that the device is inconvenient to carry before and after use, and a prompt component is not arranged in the device, so that the device cannot prompt and warn the overturned non-staff.

Disclosure of Invention

The utility model aims to provide a protective fence for electrical maintenance, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail guard for electrical repair, includes stand, railing and mount pad, the inside swing joint of mount pad has fixed subassembly, fixed subassembly includes fixture block and spring one, the inside swing joint of stand has the suggestion subassembly, the suggestion subassembly includes slide bar and spring two.

Preferably, the clamping groove is formed in the surface of the railing, the handle is fixedly connected to the surface of the mounting seat, the mounting groove is formed in the surface of the mounting seat, and the pull rod is fixedly connected to the surface of the clamping block.

Preferably, one end of the first spring is fixedly connected with the clamping block, the other end of the first spring is fixedly connected with the mounting seat, and a smooth inclined surface is arranged at the upper end of the clamping block.

Preferably, the upper end fixed mounting of stand has the siren, the through-hole has been seted up on the surface of stand, the fixed surface of slide bar is connected with connecting block and trigger lever, the inside fixed mounting of stand has the switch.

Preferably, one end of the second spring is fixedly connected with the sliding rod, and the other end of the second spring is fixedly connected with the upright post.

Preferably, the connecting block is fixedly connected with the mounting seat, and the connecting block and the sliding rod are both in sliding connection with the upright post.

Compared with the prior art, the utility model has the beneficial effects that:

1. placing the railing into the mounting groove and sliding the railing downwards, compressing the first spring by the force of the railing after the railing contacts with the clamping block, driving the clamping block to enter the clamping groove under the action of the first spring after the railing completely enters the mounting groove, and further completing the installation of the railing, pulling the pull rod to separate the clamping block from the railing during the disassembly, and then drawing out the railing, so that the effect of simplicity in disassembly and portability after the disassembly are achieved;

2. when non-staff climbs the railing, the railing receives pressure and then drives the mount pad gliding, and then makes the trigger lever downwardly moving and trigger the switch, and the siren sends the alarm this moment, has reached the effect of suggestion, prevents that non-staff from crossing to the alarm sound can also remind the staff to protect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the fixing assembly of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting base of the present utility model;

FIG. 4 is a schematic view of a portion of a prompt assembly according to the present utility model;

fig. 5 is a schematic cross-sectional view of the post of the present utility model.

In the figure: 1. a column; 2. railing; 3. a mounting base; 4. a fixing assembly; 5. a prompting component; 401. a handle; 402. a clamping groove; 403. a mounting groove; 404. a clamping block; 405. a pull rod; 406. a first spring; 501. an alarm; 502. a connecting block; 503. a through hole; 504. a slide bar; 505. a trigger lever; 506. a switch; 507. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-5, an embodiment of the present utility model is provided: the utility model provides a rail guard for electrical repair, includes stand 1, railing 2 and mount pad 3, and the inside swing joint of mount pad 3 has fixed subassembly 4, and fixed subassembly 4 includes fixture block 404 and spring one 406, and the inside swing joint of stand 1 has suggestion subassembly 5, and suggestion subassembly 5 includes slide bar 504 and spring two 507.

Further, a clamping groove 402 is formed in the surface of the railing 2, a handle 401 is fixedly connected to the surface of the mounting seat 3, a mounting groove 403 is formed in the surface of the mounting seat 3, and a pull rod 405 is fixedly connected to the surface of the clamping block 404.

Further, one end of the first spring 406 is fixedly connected with the clamping block 404, the other end of the first spring 406 is fixedly connected with the mounting seat 3, and a smooth inclined surface is arranged at the upper end of the clamping block 404.

Further, an alarm 501 is fixedly mounted at the upper end of the upright 1, a through hole 503 is formed in the surface of the upright 1, a connecting block 502 and a trigger rod 505 are fixedly connected to the surface of a sliding rod 504, and a switch 506 is fixedly mounted in the upright 1.

Further, one end of the second spring 507 is fixedly connected with the sliding rod 504, and the other end of the second spring 507 is fixedly connected with the upright post 1.

Further, the connection block 502 is fixedly connected with the installation seat 3, and the connection block 502 and the sliding rod 504 are both in sliding connection with the upright post 1.

Working principle: after the railing 2 is placed in the mounting groove 403 and the railing 2 is slid downwards, the clamping block 404 compresses the first spring 406 by the force of the railing 2 after the railing 2 is contacted with the clamping block 404, when the railing 2 completely enters the mounting groove 403, the clamping block 404 is driven to enter the clamping groove 402 under the action of the first spring 406, and then the railing 2 is mounted, when the railing 2 is dismounted, the pull rod 405 is pulled to enable the clamping block 404 to be separated from the railing 2, and then the railing 2 is pulled out, so that the effect of simplicity in dismounting is achieved, and the railing is convenient to carry after the railing 2 is dismounted; when non-staff overturns railing 2, railing 2 receives pressure back and drives mount pad 3 gliding, and then makes trigger lever 505 downwardly moving and trigger switch 506, and alarm 501 sends the alarm this moment, has reached the effect of suggestion, prevents that non-staff from crossing to the alarm sound can also remind the staff to protect.

When the railing 2 is used, the handle 401 is held by the hand, the railing 2 is placed in the mounting groove 403 and the railing 2 is slid downwards, the mounting seat 3 slides downwards when the railing 2 is prevented from being mounted by the hand, so that the alarm 501 gives an alarm, after the railing 2 is contacted with the clamping block 404, the clamping block 404 compresses the first spring 406 by the force of the railing 2, after the railing 2 completely enters the mounting groove 403, the clamping block 404 is driven to enter the clamping groove 402 under the action of the first spring 406, and then the railing 2 is mounted, the pull rod 405 is pulled when the railing 2 is dismounted, the clamping block 404 is separated from the railing 2, and then the railing 2 is pulled out, so that the railing 2 has the simple dismounting effect, and is convenient to carry after the railing 2 is dismounted;

when non-staff climbs railing 2, the palm can produce pressure to railing 2, and railing 2 receives the pressure back and drives slide bar 504 gliding through mount pad 3 and connecting block 502, and connecting block 502 slides in through-hole 503 this moment, and slide bar 504 gliding drives trigger lever 505 synchronous motion simultaneously, through trigger lever 505 downwardly moving and trigger switch 506, alarm 501 sends the alarm this moment, has reached the effect of suggestion, prevents that non-staff from crossing to the alarm sound can also remind the staff to protect, makes railing 2 reset through spring two 507 when railing 2 does not receive the pressure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a rail guard for electrical repair, its characterized in that includes stand (1), railing (2) and mount pad (3), the inside swing joint of mount pad (3) has fixed subassembly (4), fixed subassembly (4) include fixture block (404) and first (406) of spring, the inside swing joint of stand (1) has suggestion subassembly (5), suggestion subassembly (5) include slide bar (504) and second (507) of spring.

2. The protective fence for electrical repair according to claim 1, characterized in that: clamping grooves (402) are formed in the surface of the railing (2), handles (401) are fixedly connected to the surface of the mounting seat (3), mounting grooves (403) are formed in the surface of the mounting seat (3), and pull rods (405) are fixedly connected to the surface of the clamping blocks (404).

3. The protective fence for electrical repair according to claim 2, characterized in that: one end of the first spring (406) is fixedly connected with the clamping block (404), the other end of the first spring (406) is fixedly connected with the mounting seat (3), and a smooth inclined surface is arranged at the upper end of the clamping block (404).

4. The protective fence for electrical repair according to claim 1, characterized in that: the alarm is fixedly arranged at the upper end of the upright post (1), a through hole (503) is formed in the surface of the upright post (1), a connecting block (502) and a trigger rod (505) are fixedly connected to the surface of the sliding rod (504), and a switch (506) is fixedly arranged in the upright post (1).

5. The protective fence for electrical repair as set forth in claim 4, wherein: one end of the second spring (507) is fixedly connected with the sliding rod (504), and the other end of the second spring (507) is fixedly connected with the upright post (1).

6. The protective fence for electrical repair as set forth in claim 4, wherein: the connecting block (502) is fixedly connected with the mounting seat (3), and the connecting block (502) and the sliding rod (504) are both in sliding connection with the upright post (1).