CN216707476U

CN216707476U - Support for engineering construction

Info

Publication number: CN216707476U
Application number: CN202123409702.XU
Authority: CN
Inventors: 张武安; 张锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a bracket for engineering construction, which comprises a limiting frame, wherein the top of the limiting frame is provided with a first tooth, end supporting frames are fixed at both ends of the limiting frame, lateral connecting frames are arranged at the front end and the rear end of the limiting frame between the end supporting frames, the handle drives the inserted rod to ascend, thereby leading the inserted bar to slide in the bar groove and then drive the pressing block and the second tooth to rise, changing the position between the adjacent U-shaped brackets at the bottom of the U-shaped bracket through the sliding of the sliding block in the sliding groove, thereby the distance between the U-shaped brackets can be adjusted, and the pressing block can be pressed down by the tension of the spring after the handle is loosened, thereby the second tooth can be meshed with the first tooth on the limiting frame to achieve the limiting effect after the U-shaped brackets at adjacent positions are adjusted, and through the adjustment of the distance between the U-shaped brackets, so that the top of the U-shaped bracket between the top rods can be used for placing any short-sized steel bar according to the requirement.

Description

Support for engineering construction

Technical Field

The utility model relates to the technical field of construction tools, in particular to a support for engineering construction.

Background

A large amount of reinforcing bars need to be stacked on a construction site, and the reinforcing bars can be placed on the reinforcing bar support according to different sizes and different types in a classified mode.

Traditional steel bar support for construction is when using, and its support is as an organic whole, and the support divide into tip support and lateral part support, and the length between the both ends about the support and the length between the front and back both ends are fixed to lead to some short reinforcing bars to place can't touch between tip and the lateral part when on the support, and then make some short supports can only place on the ground, can't reach the effect of ground support to short size reinforcing bar, provide a support for engineering construction for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bracket for engineering construction, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a support for engineering construction comprises a limiting frame, wherein a first tooth is arranged at the top of the limiting frame, end supporting frames are fixed at two ends of the limiting frame, side connecting frames are arranged at the front end and the rear end of the limiting frame between the end supporting frames, sliding grooves are formed in the tops of the side connecting frames, the inner walls of the sliding grooves are connected with sliding blocks in a sliding mode, the number of the sliding blocks in the sliding grooves is not less than two, a U-shaped support is arranged above the first tooth, the number of the U-shaped support is equal to the number of the sliding blocks in the sliding grooves, ejector rods are fixed at two ends of the top of the U-shaped support, grooves are formed in the tops of the U-shaped support between the ejector rods, rod grooves are formed in the bottom ends of the inner walls of the grooves in a penetrating mode, handles are inserted in the grooves, pressing blocks are arranged above the first tooth, and the number of the pressing blocks is equal to the number of the U-shaped support, the bottom of briquetting all is provided with No. two teeth, the top of briquetting all is fixed with the inserted bar, the outer wall of inserted bar all overlaps and is equipped with the spring.

Preferably, the top of the inserted rod penetrates through the bottom of the rod groove rear handle to be fixedly connected.

Preferably, the outer diameter of the handle is equal to the inner diameter of the groove.

Preferably, the outer diameter of the inserted rod is equal to the inner diameter of the rod groove.

Preferably, one end of the second tooth, which is far away from the pressing block, is meshed with the first tooth.

Preferably, the front end and the rear end of the bottom of the U-shaped support are fixedly connected with the top of the sliding block respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a support for engineering construction, which has the following beneficial effects:

the handle drives the rising of inserted bar, thereby make the inserted bar slide in the pole inslot after drive briquetting and No. two teeth rise, U-shaped support bottom changes the position between the adjacent U-shaped support through the slip of slider in the spout, thereby make the distance between the U-shaped support adjustable, and can push down the briquetting through the tension of spring after loosening the handle, and then make No. two teeth mesh with a tooth on the spacing frame, reach the spacing effect behind the U-shaped support to adjusting adjacent position, through the adjustable of distance between the U-shaped support, thereby make the top that the U-shaped support is located between the ejector pin can place the reinforcing bar of any shorter size as required.

Drawings

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

FIG. 2 is a schematic view of the structure of the second tooth and the first tooth when they are engaged;

FIG. 3 is a side view of the U-shaped bracket of the present invention connected to an insert rod.

In the figure: 1. a limiting frame; 2. a first tooth; 3. an end support frame; 4. a side connecting frame; 5. a chute; 6. a slider; 7. a U-shaped bracket; 8. a top rod; 9. a groove; 10. a handle; 11. a rod groove; 12. inserting a rod; 13. a spring; 14. briquetting; 15. tooth No. two.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, and relates to a support for engineering construction, which comprises a limiting frame 1, wherein the top of the limiting frame 1 is provided with a first tooth 2, both ends of the limiting frame 1 are respectively fixed with an end supporting frame 3, the front end and the rear end of the limiting frame 1 between the end supporting frames 3 are respectively provided with a side connecting frame 4, the top of each side connecting frame 4 is provided with a sliding groove 5, the inner wall of each sliding groove 5 is connected with a sliding block 6 in a sliding way, the number of the sliding blocks 6 in each sliding groove 5 is not less than two, a U-shaped support 7 is arranged above the first tooth 2, the number of the U-shaped supports 7 is equal to the number of the sliding blocks 6 in each sliding groove 5, both ends of the top of each U-shaped support 7 are respectively fixed with a top rod 8, the top of each U-shaped support 7 between the top rods 8 is provided with a groove 9, the bottom end of the inner wall of each groove 9 is provided with a rod groove 11 in a penetrating way, and a handle 10 is inserted in each groove 9, the upper portion of the first tooth 2 is provided with pressing blocks 14, the number of the pressing blocks 14 is equal to that of the U-shaped supports 7, the bottom of each pressing block 14 is provided with a second tooth 15, the top of each pressing block 14 is fixed with an inserted bar 12, and the outer wall of each inserted bar 12 is sleeved with a spring 13.

The tops of the inserted rods 12 penetrate through the rod grooves 11 and then the bottoms of the handles 10 are fixedly connected, and the inserted rods 12 can be driven to ascend together through the ascending of the handles 10.

The external diameter of handle 10 is equalling in the internal diameter size of recess 9 for the top of U-shaped support 7 can be put on same water flat line, conveniently places the reinforcing bar, avoids the reinforcing bar sunken into in the recess 9.

The outer diameter of the inserted rod 12 is equal to the inner diameter of the rod groove 11, so that the inserted rod 12 can move conveniently.

One end of the second tooth 15, which is far away from the pressing block 14, is meshed with the first tooth 2, so that the U-shaped support 7 after adjustment is limited conveniently.

The front end and the rear end of the bottom of the U-shaped support 7 are respectively fixedly connected with the top of the sliding block 6, so that the stability and the horizontality of the U-shaped support can be kept when the position is adjusted.

The working principle of the device is as follows: handle 10 drives the rising of inserted bar 12, thereby make inserted bar 12 slide in bar groove 11 and drive briquetting 14 and No. two tooth 15 and rise, spring 13 receives the rising of briquetting 14 and contracts this moment, U-shaped support 7 bottom changes the position between the adjacent U-shaped support 7 through the slip of slider 6 in spout 5, thereby make the distance between the U-shaped support 7 adjustable, and can push down briquetting 14 through the tension of spring 13 after loosening handle 10, and then make No. two tooth 15 can mesh with a tooth 2 on spacing 1, reach the spacing effect to after adjusting the U-shaped support 7 of adjacent position, through the adjustable of distance between the U-shaped support 7, thereby make the top that U-shaped support 7 is located between ejector pin 8 can place the reinforcing bar of any shorter size as required.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a support for engineering construction which characterized in that: the anti-skidding type steel wire rope limiting device comprises a limiting frame (1), a first tooth (2) is arranged at the top of the limiting frame (1), end supporting frames (3) are fixed at two ends of the limiting frame (1), side connecting frames (4) are arranged at the front end and the rear end of the limiting frame (1) between the end supporting frames (3), sliding grooves (5) are formed in the tops of the side connecting frames (4), the inner walls of the sliding grooves (5) are connected with sliding blocks (6) in a sliding mode, the number of the sliding blocks (6) in the sliding grooves (5) is not less than two, U-shaped supports (7) are arranged above the first tooth (2), the number of the U-shaped supports (7) is equal to the number of the sliding blocks (6) in the sliding grooves (5), ejector rods (8) are fixed at two ends of the top of the U-shaped supports (7), grooves (9) are formed in the tops of the U-shaped supports (7) between the ejector rods (8), the inner wall bottom of recess (9) all runs through to cut and has pole groove (11), all insert in recess (9) and be equipped with handle (10), the top of a tooth (2) all is equipped with briquetting (14), the quantity of briquetting (14) equals with the quantity of U-shaped support (7), the bottom of briquetting (14) all is provided with No. two tooth (15), the top of briquetting (14) all is fixed with inserted bar (12), the outer wall of inserted bar (12) all is equipped with spring (13).

2. The bracket for engineering construction according to claim 1, wherein: the top of the inserted bar (12) penetrates through the bar groove (11) and is fixedly connected with the bottom of the rear handle (10).

3. The bracket for engineering construction according to claim 1, wherein: the outer diameter of the handle (10) is equal to the inner diameter of the groove (9).

4. The bracket for engineering construction according to claim 1, wherein: the outer diameter of the inserted rod (12) is equal to the inner diameter of the rod groove (11).

5. The bracket for engineering construction according to claim 1, characterized in that: one end of the second tooth (15) far away from the pressing block (14) is meshed with the first tooth (2).

6. The bracket for engineering construction according to claim 1, wherein: the front end and the rear end of the bottom of the U-shaped support (7) are respectively fixedly connected with the top of the sliding block (6).