CN212507293U

CN212507293U - Scaffold for electric power engineering

Info

Publication number: CN212507293U
Application number: CN202020361847.3U
Authority: CN
Inventors: 崔岸伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-02-09
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a scaffold for electric power engineering, including the rectangle post, the quantity of rectangle post is four, has seted up flexible groove in the rectangle post, and flexible inslot sliding connection has flexible post, flexible post is the rectangle structure, has seted up the thread groove in the flexible post, and thread groove female connection has the threaded rod, and the threaded rod runs through and extends to the one end fixed mounting in the rectangle post outside has rotatory piece, and the top fixed mounting of rotatory piece has thrust bearing, and the lower fixed surface of rectangle post installs at thrust bearing's upper surface, and the shifting chute has been seted up to the upper surface symmetry of backup pad, has seted up the second gyro wheel groove in the shifting chute, and a plurality of spacing holes that are linear array are seted up to the upper surface of backup pad. The utility model provides a pair of scaffold for electric power engineering can adapt to the different construction place of height, has avoided the scaffold to appear the condition of rocking because of the construction place is uneven, increases the security performance of electric power engineering frame, easy operation moreover.

Description

Scaffold for electric power engineering

Technical Field

The utility model relates to an engineering scaffold technical field relates to a scaffold for electric power engineering particularly.

Background

Electric power engineering is an engineering related to the production, transmission and distribution of electric energy, and broadly includes an engineering applying electricity as power and energy in various fields, in which a scaffold is commonly used.

In the actual construction process of electric power engineering, the condition of being under construction can appear in the rugged construction site, will generally install the scaffold on the different construction sites in highland, but current scaffold is difficult to steady placing on rugged site, can take place the condition that the scaffold rocked, accident takes place easily, influences constructor's life safety.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a scaffold for electric power engineering, aims at solving, but current scaffold is difficult to steady placing on uneven field, can take place the condition that the scaffold rocked, accident takes place easily, influences constructor's life safety's problem.

Technical scheme

In order to achieve the above object, the utility model provides a pair of scaffold for electric power engineering, include:

the number of the rectangular columns is four, telescopic grooves are formed in the rectangular columns, the telescopic columns are connected in the telescopic grooves in a sliding mode, the telescopic columns are of a rectangular structure, thread grooves are formed in the telescopic columns, threaded rods are connected in the thread grooves in a threaded mode, one end, penetrating through and extending to the outer sides of the rectangular columns, of each threaded rod is fixedly provided with a rotating block, the top of each rotating block is fixedly provided with a thrust bearing, and the lower surfaces of the rectangular columns are fixedly arranged on the upper surfaces of the thrust bearings;

the upper surface of the supporting plate is symmetrically provided with moving grooves, second roller grooves are formed in the two moving grooves, and the upper surface of the supporting plate is provided with a plurality of limiting holes in a linear array;

the number of the moving columns is two, first roller grooves are formed in the outer walls of two opposite sides of the two moving columns, a plurality of rollers in a linear array are movably mounted in the first roller grooves, a fixed shell is fixedly mounted on the outer wall of one side of each moving column, and a fixing mechanism is arranged in each fixed shell;

the two movable columns are respectively clamped in the two movable grooves, and the four telescopic columns are respectively and fixedly installed on the periphery of the lower surface of the supporting plate.

Preferably, the fixing mechanism comprises a limiting column, a return spring and a tension handle, a spring groove is formed in the outer wall of one side of the fixing shell, the limiting column is connected with the tension handle, the return spring is located in the spring groove and is sleeved on the outer wall of the limiting column, one end of the return spring is fixedly installed on the outer wall of one side of the limiting column, and the other end of the return spring is fixedly installed on the inner wall of one side of the spring groove.

Preferably, the bottom of the rotating block is hinged with a supporting foot.

Preferably, a rotating handle is fixedly mounted on the side wall of the rotating block.

Preferably, the upper surfaces of the two moving columns are fixedly provided with fence frames.

Preferably, a liquid level gauge is fixedly mounted at the middle shaft of the lower surface of the supporting plate.

Advantageous effects

Compared with the prior art, the utility model provides a pair of scaffold for electric power engineering possesses following beneficial effect:

1. the utility model arranges four telescopic columns around the lower surface of the supporting plate, and then the outer walls of the telescopic columns are sleeved with rectangular columns, when the device is used, the scaffold is firstly placed on a construction site with uneven ground, then the rotating handle arranged corresponding to the rotating block is rotated according to the height of the ground, the rotating handle drives the rotating block to rotate, the rotating block drives the threaded rod to rotate, as the telescopic column is of a rectangular structure, the telescopic column of the threaded rod is in threaded connection, so that the threaded rod drives the telescopic column connected with the thread to move while rotating, constructors adjust corresponding rotating handles according to the height of the field, then observe the liquid level appearance, make the device place steadily to make the device can adapt to the place of difference in height, avoided the scaffold to appear the condition of rocking because of the construction place is uneven, thereby greatly increased electric power engineering frame's security performance.

2. The utility model discloses a, through setting up the shifting chute in the backup pad, then the joint removes the post in the shifting chute, set up the fence frame on two removal posts, thereby constructor can change fence frame horizontal position according to the condition of construction, the fence frame utilizes fixed establishment to be fixed, spacing post is pegged graft in corresponding spacing downthehole, when needs remove the fence frame, upwards stimulate the pulling force handle, then the pulling force handle drives spacing post rebound, spacing post is extracted from spacing downthehole, promote the scaffold this moment, remove the place of corresponding construction, thereby can change the horizontal position of scaffold, and the operation is simple.

3. The utility model discloses a, through the articulated supporting legs in the bottom of rotatory piece to when adjusting the height of a certain flexible post, other three flexible posts can not block, the height of the flexible post of regulation that can be easily.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic structural view of a movable column and a stationary casing according to the present invention;

FIG. 3 is a schematic cross-sectional view of the rectangular column of the present invention;

fig. 4 is a schematic sectional structure view of the fixing mechanism of the present invention;

fig. 5 is a schematic top view of the fence frame of the present invention;

fig. 6 is a schematic structural view of a cross section of the support plate of the present invention;

fig. 7 is a schematic side view of the movable post and the rail frame of the present invention.

The main reference numbers:

1. a support plate; 2. supporting legs; 3. rotating the block; 4. a thrust bearing; 5. a threaded rod; 6. a telescopic column; 7. a thread groove; 8. a rectangular column; 9. rotating the handle; 10. a first roller groove; 11. a roller; 12. moving the column; 13. a fence frame; 14. a limiting column; 15. a stationary case; 16. a return spring; 17. a pull handle; 18. a second roller groove; 19. a moving groove; 20. a limiting hole; 21. a liquid level; 22. a telescopic groove; 23. a fixing mechanism; 24. a spring slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-7, a scaffold for electric power engineering, a rectangular column 8 is sleeved on the outer wall of a telescopic column 6, when the device is used, the scaffold is firstly placed on a construction site with uneven ground, then a rotary handle 9 installed corresponding to a rotary block 3 is rotated according to the height of the ground, the rotary handle 9 drives the rotary block 3 to rotate, the rotary block 3 drives a threaded rod 5 to rotate, the telescopic column 6 of the threaded rod 5 is in a rectangular structure, the telescopic column 6 of the threaded rod 5 is in threaded connection, the telescopic column 6 in threaded connection is driven to move while the threaded rod 5 rotates, constructors adjust the corresponding rotary handle 9 according to the height of the site, and then observe a liquid level gauge 21, so that the device is placed stably, the device can adapt to sites with different heights, the situation that the scaffold shakes due to uneven construction site height is avoided, and the safety performance of the electric power engineering scaffold is greatly improved, by providing the moving groove 19 on the supporting plate 1, and then catching the moving post 12 in the moving groove 19, the fence frames 13 are arranged on the two movable columns 12, so that a constructor can change the horizontal position of the fence frame 13 according to the construction condition, the fence frame 13 is fixed by the fixing mechanism 23, the limiting columns 14 are inserted in the corresponding limiting holes 20, when the fence frame 13 needs to be moved, the pull handle 17 is pulled upwards, then the pulling handle 17 drives the limit column 14 to move upwards, the limit column 14 is pulled out from the limit hole 20, at the moment, the scaffold is pushed to move to a corresponding construction place, thereby changing the horizontal position of the scaffold, and the operation is simple, by hinging the supporting feet 2 at the bottom of the rotating block 3, therefore, when the height of one telescopic column 6 is adjusted, the other three telescopic columns 6 cannot be clamped, and the height of the telescopic column 6 can be easily adjusted.

The utility model discloses among the further technical scheme that provides, the quantity of rectangle post 8 is four, groove 22 has been seted up in the rectangle post 8, sliding connection has flexible post 6 in groove 22, flexible post 6 is the rectangle structure, thread groove 7 has been seted up in flexible post 6, thread groove 7 female connection has threaded rod 5, threaded rod 5 runs through and extends to the one end fixed mounting in the rectangle post 8 outside has rotatory piece 3, four flexible post 6 respectively fixed mounting be around 1 lower surface of backup pad, the top fixed mounting of rotatory piece 3 has thrust bearing 4, the lower fixed surface of rectangle post 8 installs the upper surface at thrust bearing 4.

Normally, the moving grooves 19 are symmetrically formed in the upper surface of the supporting plate 1, the liquid level gauge 21 is fixedly mounted at the middle shaft of the lower surface of the supporting plate 1, the second roller grooves 18 are formed in the two moving grooves 19, the two moving columns 12 are respectively clamped in the two moving grooves 19, and the plurality of limiting holes 20 in a linear array are formed in the upper surface of the supporting plate 1.

Furthermore, the number of the movable columns 12 is two, the outer walls of two opposite sides of the movable columns 12 are respectively provided with a first roller groove 10, a plurality of rollers 11 which are in a linear array are movably arranged in the first roller grooves 10, the outer wall of one side of the movable columns 12 is fixedly provided with a fixed shell 15, a fixing mechanism 23 is arranged in the fixed shell 15, the fixing mechanism 23 comprises a limiting column 14, a return spring 16 and a pull handle 17, the outer wall of one side of the fixed shell 15 is provided with a spring groove 24, the limiting column 14 is connected with the pull handle 17, the return spring 16 is positioned in the spring groove 24, the return spring 16 is sleeved on the outer wall of the limiting column 14, one end of the return spring 16 is fixedly arranged on the outer wall of one side of the limiting column 14, and the other end is fixedly.

The utility model discloses in the further technical scheme that provides, the bottom of rotatory piece 3 articulates there is supporting legs 2.

As further shown in fig. 1, it can be seen that in some embodiments, a rotating handle 9 is preferably fixedly mounted on the side wall of the rotating block 3.

Furthermore, in the present invention, the fence frame 13 is fixedly installed on the upper surfaces of the two movable columns 12.

When the utility model is used, firstly, the scaffold is placed in a construction site with uneven ground, then the rotating handle 9 installed corresponding to the rotating block 3 is rotated according to the height of the ground, the rotating handle 9 drives the rotating block 3 to rotate, the rotating block 3 drives the threaded rod 5 to rotate, the telescopic column 6 of the threaded rod 5 is in a rectangular structure and is in threaded connection with the telescopic column 6 of the threaded rod 5, so that the telescopic column 6 in threaded connection is driven to move while the threaded rod 5 rotates, constructors adjust the corresponding rotating handle 9 according to the height of the ground, then observe the liquid level gauge 21, the device is placed stably, thereby the device can adapt to the sites with different heights, through arranging the moving groove 19 on the supporting plate 1, then clamping the moving column 12 in the moving groove 19, arranging the fence frame 13 on the two moving columns 12, thereby the constructors can change the horizontal position of the fence frame 13 according to the construction condition, fence frame 13 utilizes fixed establishment 23 to fix, spacing post 14 is pegged graft in corresponding spacing hole 20, when needs remove fence frame 13, upwards stimulate pulling force handle 17, then pulling force handle 17 drives spacing post 14 rebound, spacing post 14 is extracted from spacing hole 20, promote the scaffold this moment, remove the place of corresponding construction, thereby can change the horizontal position of scaffold, through the articulated supporting legs 2 in the bottom of rotatory piece 3, thereby when adjusting the height of a certain flexible post 6, other three flexible post 6 can not block, the height of the flexible post 6 of regulation that can be easy.

It will be appreciated by those skilled in the art that other similar connecting means, such as welding, bonding or screwing, may also be used to implement the present invention.

In the present application, the elastic coefficient of the return spring 16 is the elastic coefficient within the range that meets the corresponding technical requirements in the specific implementation process.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A scaffold for electric power engineering, comprising:

the number of the rectangular columns (8) is four, telescopic grooves (22) are formed in the rectangular columns (8), telescopic columns (6) are connected in the telescopic grooves (22) in a sliding mode, the telescopic columns (6) are of a rectangular structure, thread grooves (7) are formed in the telescopic columns (6), threaded rods (5) are connected in the thread grooves (7) in a threaded mode, a rotating block (3) is fixedly installed at one end, penetrating through the threaded rods (5) and extending to the outer side of the rectangular columns (8), a thrust bearing (4) is fixedly installed at the top of the rotating block (3), and the lower surfaces of the rectangular columns (8) are fixedly installed on the upper surfaces of the thrust bearing (4);

the device comprises a supporting plate (1), wherein moving grooves (19) are symmetrically formed in the upper surface of the supporting plate (1), second roller grooves (18) are formed in the two moving grooves (19), and a plurality of limiting holes (20) in a linear array are formed in the upper surface of the supporting plate (1);

the number of the moving columns (12) is two, the outer walls of two opposite sides of the two moving columns (12) are respectively provided with a first roller groove (10), a plurality of rollers (11) in a linear array are movably mounted in the first roller grooves (10), the outer wall of one side of each moving column (12) is fixedly provided with a fixed shell (15), and a fixing mechanism (23) is arranged in each fixed shell (15);

the two movable columns (12) are respectively clamped in the two movable grooves (19), and the four telescopic columns (6) are respectively and fixedly installed on the periphery of the lower surface of the supporting plate (1).

2. The scaffold for electric power engineering as claimed in claim 1, wherein the fixing mechanism (23) comprises a limiting column (14), a return spring (16) and a pulling force handle (17), a spring groove (24) is formed in the outer wall of one side of the fixing shell (15), the limiting column (14) is connected with the pulling force handle (17), the return spring (16) is located in the spring groove (24), the return spring (16) is sleeved on the outer wall of the limiting column (14), one end of the return spring (16) is fixedly mounted on the outer wall of one side of the limiting column (14), and the other end of the return spring is fixedly mounted on the inner wall of one side of the spring groove (24).

3. A scaffold for electrical engineering according to claim 1, wherein the bottom of the rotating block (3) is hinged with a support foot (2).

4. A scaffold for electrical engineering as in claim 1, wherein the side wall of the rotation block (3) is fixed with a rotation handle (9).

5. A scaffold for electric power engineering as claimed in claim 1, wherein a fence frame (13) is fixedly mounted on the upper surface of said two said moving columns (12).

6. A scaffold for electrical engineering as claimed in claim 1, wherein a liquid level gauge (21) is fixedly mounted at the central axis of the lower surface of the support plate (1).