CN221053392U

CN221053392U - Device for construction

Info

Publication number: CN221053392U
Application number: CN202323068537.5U
Authority: CN
Inventors: 王新舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-05-31
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the field of building construction, in particular to a device for building construction, wherein a bottom plate is arranged at the lower end of a guardrail body, a plurality of struts are arranged at two sides of the bottom plate, a bottom wheel is arranged at the lower end of each strut, a first screw rod inserted into the struts is arranged at the top end of each bottom wheel, the first screw rod is in threaded connection with the struts, a guide rod penetrating through the bottom plate is arranged at the lower end of the guardrail body, a second screw rod is arranged at the middle part of the bottom plate, the bottom end of the second screw rod is in rotary connection with the bottom plate, the bottom plate can be fixed at the bottom end of the guardrail body through the second screw rod, the guardrail body can be conveniently moved to a designated building construction area through the plurality of arranged bottom wheels, manual work is saved when the guardrail body is moved, and the movement efficiency is high.

Description

Device for construction

Technical Field

The utility model relates to the field of building construction, in particular to a device for building construction.

Background

As is well known, building construction barriers are a common device used in building construction, and existing barriers typically include a barrier panel and a bottom leg.

The patent with the publication number of CN209145405U proposes a device for building construction, which comprises a square frame, wherein the square frame is formed by welding an upper beam, a lower beam and two side beams, and an iron plate or a guardrail net is arranged on the square frame; an L-shaped plug is arranged on one side beam, and a plug cylinder is arranged on the other side beam; two sleeves are welded on the lower beam, and the axial directions of the two sleeves are perpendicular to the lower beam; the first sleeve is provided with a first supporting leg in a matched manner, the second sleeve is provided with a second supporting leg in a matched manner, and the first sleeve and the second sleeve are identical in structure and are provided with a pair of through holes arranged along the radial direction; the structure of the first supporting leg is the same as that of the second supporting leg, the first supporting leg comprises an inserting shaft and an underframe, the underframe is a square steel pipe, the center of the square steel pipe is welded at the bottom end of the inserting shaft, the top end of the inserting shaft is inserted into the sleeve, two radial through holes are formed in the top of the inserting shaft and are arranged in a crisscross mode, and the aperture of the two radial through holes is equal to that of the through hole in the sleeve.

When the structure is used, the structure is single, and if the self weight of the guardrail is too large, the guardrail is inconvenient to temporarily move, not only is the labor wasted, but also the moving efficiency is low.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a device for building construction.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device for construction, includes the guardrail body, the lower extreme of guardrail body is equipped with the bottom plate, the both sides of bottom plate are equipped with a plurality of branches, the lower extreme of branch is equipped with the return pulley, the top of return pulley is equipped with the first screw rod that inserts the branch inside, first screw rod and branch threaded connection, the lower extreme of guardrail body is equipped with the guide bar that runs through the bottom plate, the mid portion of bottom plate is equipped with the second screw rod, the bottom and the bottom plate rotation of second screw rod are connected, the inside of guardrail body is inserted on the top of second screw rod, just second screw rod and guardrail body threaded connection, the bottom of second screw rod is equipped with the handle that is located the bottom plate below.

In order to improve the practicability of the bottom wheel, the utility model is improved by adopting universal wheels.

In order to facilitate the splicing of a plurality of guardrail bodies, the utility model is improved in that one side of the guardrail body is fixedly provided with a positioning seat, the positioning seat is provided with a positioning hole, the other side of the guardrail body is slidably provided with a movable seat, and the movable seat is provided with a bent rod.

In order to enable the movable seat to move more smoothly, the utility model is improved in that a sliding groove is arranged on the other side of the guardrail body, and a sliding block matched with the sliding groove is arranged on the movable seat.

Furthermore, the improvement of the utility model is that the sliding block and the sliding groove are of T-shaped structures.

In order to improve the practicability of the structure, the utility model is improved in that the top of the chute is provided with a detachable limiting rod which is in threaded connection with the guardrail body.

(III) beneficial effects

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

According to the device for building construction, the bottom plate can be fixed at the bottom end of the guardrail body through the second screw rod, and the guardrail body can be convenient to integrally move through the plurality of bottom wheels, so that the guardrail body can be conveniently moved to a designated building construction area, labor is saved when the guardrail body is moved, and the moving efficiency is high;

the handle is rotated, because the second screw rod rotates on the bottom plate to be connected, can make guardrail body upwards move on the bottom plate, enable bottom plate and guardrail body split of being convenient for, through the guide bar that is equipped with, enable guardrail body more firm of installing on the bottom plate, rotate the return pulley, enable the return pulley and conveniently dismantle on branch to enable this structure more convenient when accomodating.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model 2;

FIG. 3 is a schematic diagram of the structure of the present utility model, shown in FIG. 3;

FIG. 4 is a schematic view of the installation structure of the bottom wheel of the present utility model;

In the figure: 1. a guardrail body; 2. a bottom plate; 3. a support rod; 4. a bottom wheel; 5. a first screw; 6. a guide rod; 7. a second screw; 8. a handle; 9. a positioning seat; 10. positioning holes; 11. a movable seat; 12. bending a rod; 13. a chute; 14. and a limit rod.

Description of the embodiments

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. 1-4, a device for construction includes a guardrail body 1, a bottom plate 2 is arranged at the lower end of the guardrail body 1, a plurality of struts 3 are arranged at two sides of the bottom plate 2, a bottom wheel 4 is arranged at the lower end of the struts 3, a first screw 5 inserted into the struts 3 is arranged at the top end of the bottom wheel 4, the first screw 5 is in threaded connection with the struts 3, a guide rod 6 penetrating through the bottom plate 2 is arranged at the lower end of the guardrail body 1, a second screw 7 is arranged at the middle part of the bottom plate 2, the bottom end of the second screw 7 is in rotary connection with the bottom plate 2, the top end of the second screw 7 is inserted into the guardrail body 1, the second screw 7 is in threaded connection with the guardrail body 1, a handle 8 positioned below the bottom plate 2 is arranged at the bottom end of the guardrail body 1 through the second screw 7, the plurality of bottom wheels 4 are arranged, the guardrail body 1 can be conveniently moved integrally, the guardrail body 1 can be conveniently moved to a designated construction area, and the manual work can be saved, and the manual work can be moved with high efficiency;

The handle 8 is rotated, because the second screw rod 7 rotates on the bottom plate 2 to be connected, can make guardrail body 1 upwards move on the bottom plate 2, can make bottom plate 2 and guardrail body 1 split of being convenient for, through the guide bar 6 that is equipped with, can make guardrail body 1 more firm of installing on bottom plate 2, rotate return pulley 4, can make return pulley 4 conveniently dismantle on branch 3 to it is more convenient to make this structure accomodate.

In this structure, the bottom wheel 4 is a universal wheel.

Lack limit structure on the guardrail body 1, can make a plurality of guardrail bodies 1 be inconvenient for the concatenation, one side of guardrail body 1 is fixed to be set up positioning seat 9, be equipped with locating hole 10 on the positioning seat 9, the opposite side of guardrail body 1 slides and sets up and remove seat 11, remove and be equipped with bent rod 12 on the seat 11, when the concatenation of adjacent guardrail body 1, bent rod 12 can run through locating hole 10, can provide a limit structure on the guardrail body 1, enables a plurality of guardrail bodies 1 and be convenient for the concatenation.

Further, the other side of the guardrail body 1 is provided with a sliding groove 13, the movable seat 11 is provided with a sliding block matched with the sliding groove 13, the sliding block and the sliding groove 13 are of a T-shaped structure, when the guardrail body 1 is spliced, the movable seat 11 drives the bent rod 12 to move upwards, then the movable seat 11 drives the bent rod 12 to penetrate through the positioning hole 10, at the moment, the sliding block can slide in the sliding groove 13, and the stability of the movable seat 11 in moving can be improved.

The slider lacks limit structure in spout 13, can make to remove seat 11 and drop easily, the top of spout 13 is equipped with the gag lever post 14 that can dismantle, gag lever post 14 and guardrail body 1 threaded connection, through the gag lever post 14 that is equipped with, can provide a spacing effect for the slider at the top of spout 13, can make to remove seat 11 at the in-process of removal, be difficult for dropping.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 device for construction, includes guardrail body (1), its characterized in that: the lower extreme of guardrail body (1) is equipped with bottom plate (2), the both sides of bottom plate (2) are equipped with a plurality of branches (3), the lower extreme of branch (3) is equipped with return pulley (4), the top of return pulley (4) is equipped with first screw rod (5) of inserting inside branch (3), first screw rod (5) and branch (3) threaded connection, the lower extreme of guardrail body (1) is equipped with guide bar (6) that run through bottom plate (2), the mid portion of bottom plate (2) is equipped with second screw rod (7), the bottom and the bottom plate (2) rotation of second screw rod (7) are connected, the inside of guardrail body (1) is inserted on the top of second screw rod (7), just second screw rod (7) and guardrail body (1) threaded connection, the bottom of second screw rod (7) is equipped with handle (8) that are located bottom plate (2) below.

2. A device for construction according to claim 1, wherein: the bottom wheel (4) adopts a universal wheel.

3. A device for construction according to claim 2, characterized in that: one side of the guardrail body (1) is fixedly provided with a positioning seat (9), the positioning seat (9) is provided with a positioning hole (10), the other side of the guardrail body (1) is slidably provided with a moving seat (11), and the moving seat (11) is provided with a bent rod (12).

4. A device for construction according to claim 3, wherein: the other side of the guardrail body (1) is provided with a sliding groove (13), and the movable seat (11) is provided with a sliding block matched with the sliding groove (13).

5. The apparatus for building construction according to claim 4, wherein: the sliding block and the sliding groove (13) are of T-shaped structures.

6. The apparatus for building construction according to claim 5, wherein: the top of spout (13) is equipped with gag lever post (14) that can dismantle, gag lever post (14) and guardrail body (1) threaded connection.