CN218513952U

CN218513952U - Maintenance frame

Info

Publication number: CN218513952U
Application number: CN202222400356.7U
Authority: CN
Inventors: 郑永虎
Original assignee: Fujian Datong Electric Power Engineering Co ltd
Current assignee: Daqing Zhongrui Petroleum Equipment Manufacturing Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-21
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to an overhaul frame technical field, and discloses an overhaul frame, including overhaul frame main part and the backup pad that is located overhaul frame main part upper end, the backup pad upper end has seted up the sliding opening, sliding connection has two splint in the sliding opening, sliding opening internal rotation is connected with the through splint, and threaded rod with it threaded connection, this kind of overhaul frame, through sliding connection two splint in the sliding opening of backup pad upper end, the through splint is connected to the rotating connection in the sliding opening, and threaded rod with it threaded connection, threaded rod one end is located the backup pad outside, through the rotation of control threaded rod, makes two splint remove, can carry out the centre gripping to the tool holder fixedly, and applicable to the tool holder of different sizes; through threaded connection threaded ring in threaded rod outer end, threaded ring and backup pad threaded connection, accessible threaded ring is fixed the threaded rod after adjusting.

Description

Maintenance frame

Technical Field

The utility model relates to an overhaul frame technical field specifically is an overhaul frame.

Background

When electrical equipment at higher places such as outdoor transformers and the like is maintained, an overhaul frame is required.

People need carry the toolbox when the maintenance, then put it in the upper end of overhauing the frame, and current overhauls the frame upper end and can't fix the toolbox, and the staff probably touches the toolbox carelessly and makes it drop at the during operation, brings the potential safety hazard for following work people, influences the progress of maintenance work simultaneously.

To this end, we propose a service rack to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an overhaul frame has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhaul frame, includes overhaul frame main part and the backup pad that is located overhaul frame main part upper end, smooth mouthful has been seted up to the backup pad upper end, sliding connection has two splint in the smooth mouthful, the smooth mouthful internal rotation is connected with runs through splint to threaded connection's threaded rod with it, threaded rod one end is located the backup pad outside, and is connected with fixed establishment.

Preferably, the fixing mechanism comprises a threaded ring in threaded connection with the outer end of the threaded rod, and the threaded ring is in threaded connection with the support plate.

Preferably, an opening communicated with the sliding opening is formed in one side of the supporting plate, a drawer plate is connected in the opening in a sliding mode, a plurality of sawteeth are fixedly connected to the upper end of the drawer plate, and a gear meshed with the sawteeth is fixedly sleeved on the threaded rod.

Preferably, a protective pad is fixedly arranged on the inner side of the clamping plate.

Preferably, the outer end of the threaded rod is fixedly connected with a rotating handle.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of maintenance frame through two splint of sliding connection in the spout of backup pad upper end, runs through splint at spout internal rotation connection to threaded connection's threaded rod with it, threaded rod one end is located the backup pad outside, through the rotation of control threaded rod, makes two splint remove, can carry out the centre gripping to the tool holder and fix, and applicable in the tool holder of equidimension not.

2. This kind of maintenance frame, through at threaded connection threaded ring in threaded rod outer end, threaded ring and backup pad threaded connection, accessible threaded ring is fixed the threaded rod after adjusting.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic view of the front cross-section structure of the support plate of the present invention.

In the figure: 1. a support plate; 2. a maintenance frame main body; 3. a splint; 4. a protective pad; 5. a handle is rotated; 6. a threaded ring; 7. a threaded rod; 8. a sliding port; 9. a gear; 10. an opening; 11. saw teeth; 12. a drawer plate.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an overhaul frame comprises an overhaul frame main body 2 and a support plate 1 positioned at the upper end of the overhaul frame main body 2, wherein a sliding opening 8 is formed in the upper end of the support plate 1, two clamping plates 3 are connected in the sliding opening 8 in a sliding manner, a threaded rod 7 penetrating through the clamping plates 3 and in threaded connection with the clamping plates 3 is connected in the sliding opening 8 in a rotating manner, and one end of the threaded rod 7 is positioned on the outer side of the support plate 1 and is connected with a fixing mechanism.

As shown in fig. 3 and 4, further, the fixing mechanism comprises a threaded ring 6 in threaded connection with the outer end of the threaded rod 7, the threaded ring 6 is in threaded connection with the support plate 1, and the adjusted threaded rod 7 can be fixed through the threaded ring 6.

As shown in fig. 3 and 4, furthermore, an opening 10 communicated with the sliding port 8 is formed in one side of the supporting plate 1, a drawer plate 12 is connected in the opening 10 in a sliding mode, a plurality of sawteeth 11 are fixedly connected to the upper end of the drawer plate 12, a gear 9 meshed with the sawteeth 11 is fixedly sleeved on the threaded rod 7, the area is increased, tools can be placed conveniently, and people's maintenance work can be facilitated.

As shown in fig. 3 and 4, a protective pad 4 is further fixedly mounted on the inner side of the clamping plate 3, and the protective pad 4 directly contacts with the tool box, so that abrasion between the clamping plate 3 and the tool box is avoided.

As shown in fig. 3 and 4, a rotating handle 5 is further fixedly connected to the outer end of the threaded rod 7, and the threaded rod 7 can be rotated conveniently by a person through the rotating handle 5.

The working principle is as follows: when the tool box fixing device works, after a worker climbs the overhaul frame main body 2, the tool box is opened on the supporting plate 1, then the rotating handle 5 is held by hand, the threaded ring 6 is rotated to be separated from the supporting plate 1, the threaded rod 7 is driven to rotate by rotating the rotating handle 5, and due to the fact that the directions of threads on two sides of the threaded rod 7 are opposite, the two clamping plates 3 move in the sliding opening 8 in the opposite direction, and the two protection pads 4 clamp and fix the tool box; the threaded rod 7 drives the gear 9 to rotate while rotating, the gear 9 drives the drawer plate 12 to move through the saw teeth 11, and part of the position of the drawer plate 12 is pushed out of the opening 10, so that a tool can be placed conveniently; then the rotating handle 5 is held by hand, and the threaded ring 6 is rotated to be in threaded connection with the supporting plate 1; after the tool box is used, the tool is completely placed back into the tool box, the rotating handle 5 is held by hand, the threaded ring 6 is rotated to be separated from the supporting plate 1, then the rotating handle 5 is rotated reversely to drive the threaded rod 7 to rotate, so that the two protective pads 4 are separated from the tool box, meanwhile, the threaded rod 7 drives the gear 9 to rotate, and the drawer plate 12 is pushed into the opening 10 through the saw teeth 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

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 an overhaul frame, includes and overhauls frame main part (2) and be located backup pad (1) of overhauing frame main part (2) upper end, its characterized in that, smooth mouthful (8) have been seted up to backup pad (1) upper end, sliding connection has two splint (3) in smooth mouthful (8), smooth mouthful (8) internal rotation is connected with and runs through splint (3) to threaded connection's threaded rod (7) with it, threaded rod (7) one end is located backup pad (1) outside to be connected with fixed establishment.

2. An access frame as claimed in claim 1, characterised in that the fixing means comprise a threaded ring (6) in threaded connection with the outer end of the threaded rod (7), said threaded ring (6) being in threaded connection with the support plate (1).

3. The overhaul rack according to claim 2, wherein one side of the support plate (1) is provided with an opening (10) communicated with the sliding port (8), a drawer plate (12) is connected in the opening (10) in a sliding manner, a plurality of saw teeth (11) are fixedly connected to the upper end of the drawer plate (12), and a gear (9) meshed with the saw teeth (11) is fixedly sleeved on the threaded rod (7).

4. An access frame as claimed in claim 1, characterised in that a protective mat (4) is fixedly mounted on the inside of the clamping plate (3).

5. An access frame as claimed in claim 2, characterised in that a turning handle (5) is fixedly connected to the outer end of the threaded rod (7).