CN219241264U

CN219241264U - Construction support frame

Info

Publication number: CN219241264U
Application number: CN202320787892.9U
Authority: CN
Inventors: 韩瑛; 郑永春; 文灿锦; 孟瑾; 段强
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-23
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a construction support frame, which relates to the technical field of construction support frames and comprises a second bottom plate and a first fixing plate, wherein moving grooves are formed in the front side and the rear side of the second bottom plate, sliding blocks are connected in the moving grooves in a sliding mode, one end, away from the moving grooves, of each sliding block is fixedly connected with the first bottom plate, the left side of each first bottom plate is fixedly connected with two third control blocks, the right side of each second bottom plate is fixedly connected with two first control blocks, telescopic rods are hinged to the tops of the first control blocks and the third control blocks, the telescopic rods on the same side are in cross fit, and control shafts are connected at the cross positions of the telescopic rods in a rotating mode. According to the utility model, the bolt is pulled out from the jack, the second bottom plate slides out from the inside of the first bottom plate, and then the telescopic rod is matched with the control shaft, so that the first control block at the top of the telescopic rod slides in the shrink groove, the first fixing plate is controlled to extend to two sides, the first fixing plate is fixed around, and the operation is simple, the use of the construction support frame is convenient, and time and labor are saved.

Description

Construction support frame

Technical Field

The utility model relates to the technical field of construction support frames, in particular to a construction support frame.

Background

In construction, namely, the construction of civil engineering and construction engineering, in order to ensure the safety of a construction site during construction, a support frame is required to support and protect an external building structure.

However, the existing construction support has the following defects: 1. the traditional construction support frame needs a great deal of time when being installed, and is inconvenient to withdraw after the use is finished; 2. the height of the traditional construction support frame is fixed, and the protection requirements of building institutions with different heights cannot be met.

Disclosure of Invention

The utility model aims to solve the defects that a traditional construction support frame in the prior art needs a lot of time in installation and is inconvenient to withdraw after the use is finished.

In order to solve the problems that the traditional construction support frame in the prior art needs a lot of time when being installed and is inconvenient to withdraw after the use is finished, the utility model adopts the following technical scheme:

the utility model provides a construction strut, includes second bottom plate and first fixed plate, the removal groove has all been seted up to both sides around the second bottom plate, the inside sliding connection of removal groove has the slider, the one end fixedly connected with first bottom plate of removal groove is kept away from to the slider, two third control blocks of left side fixedly connected with of first bottom plate, two first control blocks of second bottom plate right side fixedly connected with, first control block and third control block top all articulate there is the telescopic link, homonymy the telescopic link cross fit, and telescopic link intersection rotation is connected with the control shaft, the equal fixedly connected with second control block in telescopic link top, two the shrink groove has been seted up to one side that first fixed plate is close to first bottom plate, the inside sliding connection of shrink groove is at the second control block surface at telescopic link top, the jack has been seted up at first bottom plate and second bottom plate top, the inside sliding connection of jack has the bolt.

Preferably, the expansion plate is slidably connected in the first fixing plate, the control plate is inserted in the first fixing plate and the expansion plate, a limit groove is formed in one end, far away from the first fixing plate, of the control plate, and a stop lever is slidably connected in the limit groove.

Preferably, the top of the expansion plate is fixedly connected with a second fixing plate.

Preferably, the outer surface of the first fixing plate, the bottom of the second fixing plate, the bottom of the first bottom plate and the bottom of the second bottom plate are all fixedly connected with supporting legs.

Preferably, a chute is formed in the outer surface of the first fixing plate, and a fixing rod is connected inside the chute in a sliding mode.

Preferably, the left and right sides fixedly connected with stopper of spout, inside sliding connection of stopper has the baffle.

Preferably, the bottom of the fixed rod is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is rotationally connected with wheels.

Preferably, a handle is arranged at the top of the second fixing plate.

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

1. according to the utility model, the bolt is pulled out from the jack, the second bottom plate slides out from the interior of the first bottom plate, then the second control block at the top of the telescopic rod slides in the shrink groove through the cooperation of the telescopic rod and the control shaft, and the first fixing plate is controlled to extend to two sides, so that the first fixing plate is fixed around, and the operation is simple, the use of the construction support frame is convenient, and time and labor are saved;

2. according to the utility model, the telescopic plate is pulled out from the first fixed plate in a sliding way by pulling the handle, the control plate is inserted into the first fixed plate and the telescopic plate, and the stop lever is inserted into the limit groove to control the control plate in a sliding way, so that the protection requirements of building mechanisms with different heights can be met conveniently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a side perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged view of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view B of FIG. 1 in accordance with the present utility model;

FIG. 5 is an enlarged view of FIG. 1 according to the present utility model;

number in the figure: 1. a first fixing plate; 2. a telescoping plate; 3. a control board; 4. a second fixing plate; 5. a handle; 6. a jack; 7. support legs; 8. a first control block; 9. a telescopic rod; 10. a control shaft; 11. a first base plate; 12. a second base plate; 13. a plug pin; 14. a chute; 15. a baffle; 16. a limiting block; 17. a fixed rod; 18. a rotating shaft; 19. a wheel; 20. a slide block; 21. a limit groove; 22. a stop lever; 23. a moving groove; 24. a shrink tank; 25. a second control block; 26. and a third control block.

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.

Examples: the embodiment provides a construction support, see fig. 1-5, specifically, including second bottom plate 12 and first fixed plate 1, the removal groove 23 has all been seted up to both sides around the second bottom plate 12, the inside sliding connection of removal groove 23 has slider 20, the one end fixedly connected with first bottom plate 11 of removal groove 23 is kept away from to slider 20, the left side fixedly connected with two third control pieces 26 of first bottom plate 11, two first control pieces 8 of second bottom plate 12 right side fixedly connected with, first control piece 8 and third control piece 26 top all articulate telescopic link 9, homonymy telescopic link 9 cross fit, and telescopic link 9 cross joint department rotates and is connected with control shaft 10, telescopic link 9 top all fixedly connected with second control piece 25, the shrink groove 24 has been seted up to one side that two first fixed plates 1 are close to first bottom plate 11, the inside sliding connection of shrink groove 24 is at the second control piece 25 surface at telescopic link 9 top, jack 6 has been seted up at first bottom plate 11 and second bottom plate 12 top, jack 6 inside sliding connection bolt 13, through taking jack 13 out from jack 6, with first bottom plate 12 follow first control piece 11 and second control piece 10 outside telescopic link 1, make the inside telescopic link 1 and the inside telescopic link 2, the fixed plate is convenient for operation is realized to the fixed plate is around the fixed plate 1, the top is convenient for use to extend to the telescopic link 1, the both sides.

In the concrete implementation process, as shown in fig. 1 and 3, the expansion plate 2 is slidably connected inside the first fixing plate 1, the control plate 3 is inserted inside the first fixing plate 1 and the expansion plate 2, the limit groove 21 is formed in one end, far away from the first fixing plate 1, of the control plate 3, the stop lever 22 is slidably connected inside the limit groove 21, the second fixing plate 4 is fixedly connected to the top of the expansion plate 2, the expansion plate 2 is slidably pulled out from the inside of the first fixing plate 1 by pulling the handle 5, the control plate 3 is inserted inside the first fixing plate 1 and the expansion plate 2, the stop lever 22 is slidably inserted into the control plate 3 inside the limit groove 21, and protection requirements of building mechanisms with different heights are met conveniently.

In the implementation process, as shown in fig. 1, 2 and 5, the left and right sides of the chute 14 are fixedly connected with a limiting block 16, the inside of the limiting block 16 is slidably connected with a baffle 15, the bottom of a fixing rod 17 is fixedly connected with a rotating shaft 18, the outer surface of the rotating shaft 18 is rotatably connected with a wheel 19, the baffle 15 is inserted into the inside of the limiting block 16 after the fixing rod 17 slides downwards in the chute 14, and the position of the fixing rod 17 is fixed, so that the wheel 19 can slide on the ground.

In the concrete implementation process, as shown in fig. 1, 2 and 4, the outer surface of the first fixing plate 1, the bottom of the second fixing plate 4, the bottom of the first bottom plate 11 and the bottom of the second bottom plate 12 are fixedly connected with supporting legs 7, the top of the second fixing plate 4 is provided with a handle 5, the construction site around the construction support is fixed through the supporting legs 7, the stability of the construction support is improved, and the construction support is convenient to pull and move through the handle 5.

Specifically, the working principle and the operation method of the utility model are as follows:

firstly, the bolt 13 is pulled out of the jack 6, the second bottom plate 12 slides out of the first bottom plate 11, then the second control block 25 at the top of the telescopic rod 9 slides in the shrinkage groove 24 through the cooperation of the telescopic rod 9 and the control shaft 10, the first fixing plate 1 is controlled to extend to two sides, the first fixing plate 1 is fixed around, and the operation is simple, the use of the construction support frame is convenient, and time and labor are saved;

step two, the telescopic plate 2 is pulled out from the first fixed plate 1 by pulling the handle 5, the control plate 3 is inserted into the first fixed plate 1 and the telescopic plate 2, and the stop lever 22 is inserted into the limit groove 21 to control the control plate 3 in a sliding manner, so that the protection requirements of building mechanisms with different heights can be met conveniently;

step three, the baffle 15 is inserted into the limit block 16 by sliding the fixing rod 17 downwards in the chute 14, and the position of the fixing rod 17 is fixed, so that the wheels 19 can slide on the ground, the construction support frame is fixed on the surrounding construction site by the supporting legs 7, the stability of the construction support frame is improved, and the construction support frame is convenient to pull and move by the handle 5;

according to the utility model, the bolt 13 is pulled out of the jack 6, the second bottom plate 12 slides out of the first bottom plate 11, then the telescopic rod 9 is matched with the control shaft 10, so that the second control block 25 at the top of the telescopic rod 9 slides in the contraction groove 24, the first fixing plate 1 is controlled to extend to two sides, the first fixing plate 1 is fixed around, and the operation is simple, the use of the construction support frame is convenient, and time and labor are saved;

the telescopic plate 2 is slidably pulled out from the first fixed plate 1 by pulling the handle 5, the control plate 3 is inserted into the first fixed plate 1 and the telescopic plate 2, the stop lever 22 is slidably inserted into the limiting groove 21 to internally control the control plate 3, and protection requirements of building mechanisms with different heights are met conveniently.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Construction support, including second bottom plate (12) and first fixed plate (1), its characterized in that: the utility model discloses a jack (6) is connected with jack (13) in the telescopic link, including second bottom plate (12), movable groove (23) have all been seted up to both sides around second bottom plate (12), movable groove (23) inside sliding connection has slider (20), one end fixedly connected with first bottom plate (11) of movable groove (23) are kept away from to slider (20), two third control blocks (26) of left side fixedly connected with of first bottom plate (11), two first control blocks (8) of second bottom plate (12) right side fixedly connected with, first control block (8) and third control block (26) top all articulate telescopic link (9), homonymy telescopic link (9) cross fit, and telescopic link (9) cross connection has control shaft (10), telescopic link (9) top all fixedly connected with second control block (25), two shrink groove (24) have been seted up to one side that first bottom plate (1) is close to first bottom plate (11), shrink groove (24) inside sliding connection is at second control block (25) surface at telescopic link (9) top, first bottom plate (11) and second bottom plate (12) top are seted up jack (6) inside sliding connection (13).

2. A construction support according to claim 1, wherein: the novel telescopic device is characterized in that the telescopic plate (2) is connected inside the first fixing plate (1) in a sliding mode, the control plate (3) is inserted inside the first fixing plate (1) and the telescopic plate (2), the limit groove (21) is formed in one end, far away from the first fixing plate (1), of the control plate (3), and the stop lever (22) is connected inside the limit groove (21) in a sliding mode.

3. A construction support according to claim 2, wherein: the top of the expansion plate (2) is fixedly connected with a second fixing plate (4).

4. A construction support according to claim 1, wherein: the outer surface of the first fixing plate (1), the bottom of the second fixing plate (4), the bottom of the first bottom plate (11) and the bottom of the second bottom plate (12) are fixedly connected with supporting legs (7).

5. A construction support according to claim 1, wherein: the outer surface of the first fixing plate (1) is provided with a sliding groove (14), and a fixing rod (17) is connected inside the sliding groove (14) in a sliding mode.

6. A construction support according to claim 5, wherein: limiting blocks (16) are fixedly connected to the left side and the right side of the sliding groove (14), and baffle plates (15) are slidably connected to the inside of the limiting blocks (16).

7. A construction support according to claim 5, wherein: the bottom of the fixed rod (17) is fixedly connected with a rotating shaft (18), and the outer surface of the rotating shaft (18) is rotationally connected with wheels (19).

8. A construction support according to claim 3, wherein: the top of the second fixing plate (4) is provided with a handle (5).