Protective device for building construction

Abstract

The utility model discloses a protective device for building construction. The protective device comprises a first protective device body and a second protective device body. Through the arrangement of the sliding block, the sliding groove and the fixing mechanism, when an operator needs to adjust the first protection device body and the second protection device body, the operator pulls the second protection device body to move through the sliding block and the sliding groove, so that the operator can conveniently and rapidly adjust, and after adjustment is completed, the second protection device body is pulled to move through the sliding block and the sliding groove. The second protection device body is fixed through the fixing mechanism, the situation that retraction is caused by external force collision is avoided, and the problems that according to the device, a gear is screwed to drive a screw to rotate, then the screw drives the device to diffuse outwards, and therefore length adjustment is conducted, but the time for an operator to screw the screw is long, and due to the design of the gear, the operation is not convenient are solved. The maintenance cost is increased during later maintenance, and certain limitation exists.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a protective device for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction.

[0003] According to the publication number: CN213597532U, a protective device for construction is disclosed, including two support columns, an interception mesh plate is fixedly installed between the opposite sides of the two support columns, a slide plate is fixedly installed between the tops of the two support columns, the top of the slide plate is slidably connected to two sliding columns, the opposite sides of the two sliding columns are fixedly connected to the protective mesh plate, the two protective mesh plates are slidably connected to the inside of the protective sleeve block, a sleeve is fixedly installed on the top of the protective sleeve block, a telescopic cylinder is fixedly installed on the bottom of the protective sleeve block, the inside of the telescopic cylinder is slidably connected to two telescopic rods, a fixed cylinder is fixedly installed on the front of the sleeve, and a threaded rod is threadedly connected to the inner side of the fixed cylinder. The protective device for construction is flexible in structure and has good stability. The protective device can be adjusted to meet the needs of users.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment, when used, can solve the problem that the structure of the existing protective device used in construction sites is relatively fixed and the protective length of the protective device cannot be adjusted.

[0005] In actual use, the above-mentioned equipment uses a gear to rotate the screw to drive the screw, and then the screw drives the above-mentioned equipment to spread outward to adjust the length. However, the operator takes a long time to turn the screw, and the gear design increases the maintenance cost in the later maintenance, which has certain limitations. For this reason, we provide a new protective device for construction. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a protective device for construction, which has the advantage of easy adjustment and solves the problem that the above-mentioned equipment uses a gear to drive the screw to rotate, and then the screw drives the above-mentioned equipment to spread outward, so as to adjust the length. However, the operator takes a long time to turn the screw, and the design of the gear increases the maintenance cost in the later maintenance, which has certain limitations.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for construction, comprising a first protective device body and a second protective device body, the second protective device body is arranged on the back of the first protective device body, the top and bottom of the front of the second protective device body are fixedly connected to the sliding block, the top and bottom of the back of the first protective device body are provided with sliding grooves for cooperating with the sliding block, the second protective device body is slidably connected to the first protective device body through the sliding block and the sliding groove, the top and bottom of the sliding block are fixedly connected to the limiting assembly, and the top and bottom of the right side of the first protective device body are fixedly connected to the fixing mechanism.

[0008] As a preferred embodiment of the utility model, the limit assembly includes a limit block, the limit block is fixedly connected to the top and the bottom of the sliding block, and the inner wall of the sliding groove is provided with a limit groove used in conjunction with the limit block.

[0009] As a preferred embodiment of the utility model, the fixing mechanism includes a fixing block, which is connected to the top and bottom of the right side of the first protective device body, the interior of the fixing block is slidably connected with a movable rod through a through hole, the rear side of the surface of the movable rod is fixedly connected with a clamping block, the surface of the movable rod is sleeved with a spring, the spring is located on the inner side of the fixing block and the clamping block, and a fixing hole for cooperating with the movable rod is opened on the left side of the front side of the sliding block.

[0010] As a preferred embodiment of the utility model, a truncated cone block is fixedly connected to the front end of the movable rod, and the truncated cone block is used in conjunction with the spring and the movable rod.

[0011] As a preferred embodiment of the present invention, a guide groove is provided on the front side of the sliding block, and the guide groove is communicated with the fixing hole.

[0012] As a preferred embodiment of the utility model, a connecting frame is fixedly connected to the front side of the truncated cone block, and the connecting frame is used in conjunction with a fixing mechanism.

[0013] As a preferred embodiment of the present invention, the bottoms of the first protection device body and the second protection device body are both fixedly connected with universal wheels.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a sliding block, a sliding groove and a fixing mechanism, so that the first guard body is slidably installed with the second guard body through the sliding block and the sliding groove. When the operator needs to adjust the first guard body and the second guard body, the operator pulls the second guard body to move through the sliding block and the sliding groove, so that the operator can conveniently adjust. After the adjustment is completed, the fixing mechanism fixes the second guard body to avoid retraction caused by external force collision. The utility model solves the problem that the above-mentioned equipment uses a gear to drive the screw to rotate, and then the screw drives the above-mentioned equipment to spread outward to adjust the length, but the operator takes a long time to turn the screw, and the design of the gear increases the maintenance cost in the later maintenance, which has certain limitations. The utility model achieves the effect of easy adjustment.

[0016] 2. The utility model sets a limit assembly so that the limit block and the sliding block are fixedly installed. When the first protective device body and the second protective device body slide through the sliding block and the sliding groove, the limit block on the surface of the sliding block hooks the limit groove to prevent the second protective device body from being separated from the first protective device body.

[0017] 3. The utility model sets a fixing mechanism. When the operator pulls the second protective device body through the sliding block and the sliding groove for sliding adjustment, the movable rod will slide on the surface of the sliding block. When the movable rod moves to the fixing hole, the spring will release its elastic force, so that the spring applies pressure to the clamping block, and then the clamping block drives the movable rod to move through the fixing block through pressure, so that the movable rod is inserted into the fixing hole, and then the movable rod fixes the first protective device body and the second protective device body after the adjustment is completed, so as to avoid retraction caused by external force collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. first protective device body; 2. second protective device body; 3. sliding block; 4. sliding groove; 5. limiting assembly; 51. limiting block; 52. limiting groove; 6. fixing mechanism; 601. fixing block; 602. movable rod; 603. tightening block; 604. spring; 605. fixing hole; 7. truncated cone block; 8. guide groove; 9. connecting rod; 10. universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a protective device for construction, including a first protective device body 1 and a second protective device body 2, the second protective device body 2 is arranged on the back of the first protective device body 1, the top and bottom of the front of the second protective device body 2 are fixedly connected to the sliding block 3, the top and bottom of the back of the first protective device body 1 are provided with a sliding groove 4 used to cooperate with the sliding block 3, the second protective device body 2 is slidably connected to the first protective device body 1 through the sliding block 3 and the sliding groove 4, the top and bottom of the sliding block 3 are fixedly connected to the limiting component 5, and the top and bottom of the right side of the first protective device body 1 are fixedly connected to the fixing mechanism 6.

[0024] refer to Figure 3 The limiting assembly 5 includes a limiting block 51 , which is fixedly connected to the top and bottom of the sliding block 3 , and the inner wall of the sliding groove 4 is provided with a limiting groove 52 used in conjunction with the limiting block 51 .

[0025] As a technical optimization solution of the utility model, by setting a limit assembly 5, the limit block 51 and the sliding block 3 are fixedly installed. When the first protective device body 1 and the second protective device body 2 slide through the sliding block 3 and the sliding groove 4, the limit block 51 on the surface of the sliding block 3 hooks the limit groove 52 to prevent the second protective device body 2 from being separated from the first protective device body 1.

[0026] refer to Figure 3 The fixing mechanism 6 includes a fixing block 601, which is connected to the top and bottom of the right side of the first protective device body 1. The interior of the fixing block 601 is slidably connected with a movable rod 602 through a through hole. The rear side of the surface of the movable rod 602 is fixedly connected with a tightening block 603. The surface of the movable rod 602 is sleeved with a spring 604, and the spring 604 is located on the inner side of the fixing block 601 and the tightening block 603. A fixing hole 605 for cooperating with the movable rod 602 is opened on the left side of the front side of the sliding block 3.

[0027] As a technical optimization scheme of the utility model, by setting a fixing mechanism 6, when the operator pulls the second protective device body 2 for sliding adjustment through the sliding block 3 and the sliding groove 4, the movable rod 602 will slide on the surface of the sliding block 3. When the movable rod 602 moves to the fixing hole 605, the spring 604 will release the elastic force, so that the spring 604 applies pressure to the clamping block 603, and then the clamping block 603 drives the movable rod 602 to move through the fixing block 601 through pressure, so that the movable rod 602 is inserted into the fixing hole 605, and then the movable rod 602 fixes the first protective device body 1 and the second protective device body 2 after the adjustment is completed, so as to avoid retraction caused by external force collision.

[0028] refer to Figure 3 The front end of the movable rod 602 is fixedly connected with a truncated cone block 7, and the truncated cone block 7 is used in conjunction with the spring 604 and the movable rod 602.

[0029] As a technical optimization solution of the utility model, by setting the truncated cone block 7, the truncated cone block 7 and the movable rod 602 are fixed rods, and the truncated cone block 7 limits the movable rod 602 to prevent the movable rod 602 from falling off from the inside of the fixed block 601 through the spring 604.

[0030] refer to Figure 3 A guide groove 8 is provided on the front side of the sliding block 3 , and the guide groove 8 is connected to the fixing hole 605 .

[0031] As a technical optimization solution of the utility model, a guide groove 8 is provided to connect the guide groove 8 with the fixing hole 605. When the movable rod 602 moves on the surface of the sliding block 3, the guide groove 8 guides the movable rod 602 so that the movable rod 602 can accurately fall into the fixing hole 605.

[0032] refer to Figure 3 A connecting frame 9 is fixedly connected to the front of the truncated cone block 7, and the connecting frame 9 is used in conjunction with the fixing mechanism 6.

[0033] As a technical optimization scheme of the utility model, by setting a connecting frame 9, when the operator needs to retract the first protective device body 1 and the second protective device body 2, the operator pulls the connecting frame 9 to drive the fixing mechanism 6 to disengage from the second protective device body 2, so that the operator can quickly retract the first protective device body 1 and the second protective device body 2.

[0034] refer to Figure 3 The bottoms of the first protection device body 1 and the second protection device body 2 are both fixedly connected with universal wheels 10.

[0035] As a technical optimization solution of the utility model, by setting a universal wheel 10, the universal wheel 10 is fixedly installed with the first protective device body 1 and the second protective device body 2. When the operator needs to adjust the first protective device body 1 and the second protective device body 2, the universal wheel 10 provides moving force for the first protective device body 1 and the second protective device body 2, thereby making the adjustment of the first protective device body 1 and the second protective device body 2 smoother.

[0036] The working principle and use process of the utility model are as follows: when in use, the second guard device body 2 is slidably installed with the second guard device body 2 through the sliding block 3 and the sliding groove 4. When the operator needs to adjust the first guard device body 1 and the second guard device body 2, the operator pulls the second guard device body 2 through the sliding block 3 and the sliding groove 4 through the universal wheel 10 to move, so that the operator can quickly adjust the first guard device body 1 and the second guard device body 2. When the second guard device body 2 drives the sliding block 3 to move, the movable rod 602 will slide on the surface of the sliding block 3. When the movable rod 602 moves to the fixing hole 605, the spring 604 will release the elastic force, so that the spring 604 applies pressure to the pressing block 603, so that the pressing block 603 drives the movable rod 602 to move through the fixing block 601 through the pressure, so that the movable rod 602 is inserted into the fixing hole 605, and then the movable rod 602 is fixed after the adjustment of the first guard device body 1 and the second guard device body 2 is completed, so as to avoid the retraction caused by external force collision.

[0037] To sum up: this kind of protective device for construction, by setting a sliding block 3, a sliding groove 4 and a fixing mechanism 6, allows the first protective device body 1 to be slidably installed with the second protective device body 2 through the sliding block 3 and the sliding groove 4. When the operator needs to adjust the first protective device body 1 and the second protective device body 2, the operator pulls the second protective device body 2 to move through the sliding block 3 and the sliding groove 4, so that the operator can easily make adjustments. When the adjustment is completed, the fixing mechanism 6 fixes the second protective device body 2 to avoid retraction caused by external force collision, which solves the problem that the above-mentioned equipment uses a gear to drive the screw to rotate, and then the screw drives the above-mentioned equipment to spread outward to adjust the length, but the operator takes a long time to turn the screw, and the gear design increases the maintenance cost during later maintenance, which has certain limitations.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for construction, comprising a first protective device body (1) and a second protective device body (2), characterized in that: The second protective device body (2) is arranged on the back side of the first protective device body (1); the top and bottom of the front side of the second protective device body (2) are fixedly connected to the sliding block (3); the top and bottom of the back side of the first protective device body (1) are provided with sliding grooves (4) used in conjunction with the sliding block (3); the second protective device body (2) is slidably connected to the first protective device body (1) via the sliding block (3) and the sliding groove (4); the top and bottom of the sliding block (3) are fixedly connected to the limiting assembly (5); and the top and bottom of the right side of the first protective device body (1) are fixedly connected to a fixing mechanism (6).

2. A protective device for construction according to claim 1, characterized in that: The limiting assembly (5) comprises a limiting block (51), wherein the limiting block (51) is fixedly connected to the top and the bottom of the sliding block (3), and the inner wall of the sliding groove (4) is provided with a limiting groove (52) used in conjunction with the limiting block (51).

3. A protective device for construction according to claim 1, characterized in that: The fixing mechanism (6) comprises a fixing block (601), wherein the fixing block (601) is connected to the top and bottom of the right side of the first protective device body (1), wherein the interior of the fixing block (601) is slidably connected to a movable rod (602) via a through hole, wherein a clamping block (603) is fixedly connected to the rear side of the surface of the movable rod (602), wherein a spring (604) is sleeved on the surface of the movable rod (602), wherein the spring (604) is located on the inner side of the fixing block (601) and the clamping block (603), and a fixing hole (605) for cooperating with the movable rod (602) is provided on the left side of the front side of the sliding block (3).

4. A protective device for construction according to claim 3, characterized in that: The front end of the movable rod (602) is fixedly connected to a truncated cone block (7), and the truncated cone block (7) is used in conjunction with the spring (604) and the movable rod (602).

5. A protective device for construction according to claim 3, characterized in that: A guide groove (8) is provided on the front side of the sliding block (3), and the guide groove (8) is connected to the fixing hole (605).

6. A protective device for construction according to claim 4, characterized in that: A connecting frame (9) is fixedly connected to the front side of the truncated cone block (7), and the connecting frame (9) is used in conjunction with the fixing mechanism (6).

7. A protective device for construction according to claim 1, characterized in that: Universal wheels (10) are fixedly connected to the bottoms of the first protection device body (1) and the second protection device body (2).

Images