CN219910103U

CN219910103U - Rail guard installation component and protector

Info

Publication number: CN219910103U
Application number: CN202320977952.3U
Authority: CN
Inventors: 陆凯军; 陈伟高; 李可军; 罗哲; 石冰涛; 张玉磊; 黄益强
Original assignee: China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science and Industry Corp Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-27
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a protective guard mounting assembly and a protective device, which belong to the technical field of building construction and comprise a fixing structure and a connecting structure, wherein the lower end of the fixing structure is suitable for being buried in a preset position, and the fixing structure comprises a clamping piece; the lower extreme of connection structure and fixed knot construct's upper end can dismantle the connection, and connection structure's upper end is suitable for the connection rail guard, has seted up the draw-in groove on the connection structure, and connection structure has the joint spare to insert to the fixed position in the draw-in groove to and rotate to the joint spare shifts out the dismantlement position of draw-in groove. According to the guard rail mounting assembly, the connecting structure is detachably connected with the fixing structure, so that the guard rail mounting assembly can be temporarily disassembled and assembled, materials can be reused, and the cost is reduced; the clamping piece and the clamping groove can be clamped through the rotating connecting structure, the installation of the connecting structure is simple, the clamping piece is moved out of the clamping groove through the rotating connecting structure after the use is completed, and the connecting structure can be detached, so that the disassembling mode is simple.

Description

Rail guard installation component and protector

Technical Field

The utility model relates to the technical field of building construction, in particular to a protective fence installation assembly and a protective device.

Background

Nowadays, social and economic development is faster and faster, construction sites are more and more, people and objects are effectively prevented from falling from high places in order to facilitate preventive work in the construction process, and the protection device is an essential object of the construction sites.

Conventional protective devices typically use expansion bolts or drilled holes to secure the posts on both sides of the railing. However, when a situation that the protective device needs to be temporarily removed is encountered, the conventional protective device is difficult to remove and takes much time.

Disclosure of Invention

Therefore, the utility model aims to solve the problems that the traditional protective device is difficult to disassemble and consumes much time when the protective device needs to be temporarily disassembled in the prior art, and provides the protective rail mounting assembly and the protective device.

In order to solve the above problems, the present utility model provides a guard rail mounting assembly, which includes a fixing structure and a connecting structure, wherein the lower end of the fixing structure is suitable for being buried in a predetermined position, and the fixing structure includes a clamping piece; the lower extreme of connection structure with fixed knot constructs the upper end and can dismantle the connection, connection structure's upper end is suitable for the connection rail guard, the draw-in groove has been seted up on the connection structure, connection structure has the joint spare inserts to fixed position in the draw-in groove, and rotate to the joint spare shifts out the dismantlement position of draw-in groove.

Optionally, the fixing structure further comprises a fixing cylinder, the clamping piece is located in the fixing cylinder, and a slot is formed between the side edge of the clamping piece and the inner wall of the fixing cylinder; the connecting structure is provided with an avoidance groove which is communicated with the lower end of the connecting structure so as to form a plug-in part at the lower end of the connecting structure; the inserting portion is matched with the slot, and the clamping groove is formed in the inserting portion and communicated with the avoiding groove.

Optionally, a plurality of slots are arranged at intervals along the circumferential direction of the fixed cylinder, a plurality of plug-in parts are also formed, and the plurality of plug-in parts are correspondingly arranged with the plurality of slots.

Optionally, the joint piece includes connecting portion and installation department, connecting portion with the inner wall interval of fixed barrel sets up in order to form the slot, the installation department is connected connecting portion with the inner wall of fixed barrel, the installation department be suitable for with draw-in groove looks joint.

Optionally, the fixed cylinder body is welded with the clamping piece.

The utility model also provides a protective device which comprises the protective fence installation assembly.

Optionally, the protection device further comprises a guard rail, and the guard rail is connected with the connection structure.

Optionally, the rail guard installation component interval is provided with a plurality of, the rail guard is simultaneously with a plurality of the rail guard installation component the connection structure is connected.

Optionally, the rail guard includes pole setting and horizontal pole, the pole setting interval is provided with a plurality of, the horizontal pole is connected between two adjacent pole setting, the lower extreme of pole setting with connection structure's upper end is connected.

Optionally, a plurality of cross bars are arranged between two adjacent vertical bars, and the plurality of cross bars are arranged at intervals along the extending direction of the vertical bars.

The utility model has the following advantages:

1. according to the guard rail mounting assembly, the connecting structure is detachably connected with the fixing structure, so that the guard rail mounting assembly can be temporarily disassembled and assembled, materials can be reused, and the cost is reduced; and moreover, the clamping piece and the clamping groove can be clamped through rotating the connecting structure, the installation of the connecting structure is simple, the clamping piece is moved out of the clamping groove through rotating the connecting structure after the use is finished, and the connecting structure can be detached, so that the disassembling mode is simple.

2. According to the guard rail mounting assembly provided by the utility model, the plurality of inserting parts are inserted into the plurality of inserting grooves, so that the mounting stability of the connecting structure and the fixing structure is improved.

3. According to the protective device provided by the utility model, the protective guard is arranged into a structure that the plurality of upright posts are connected with the plurality of cross bars, so that the structural strength of the protective guard is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a guard rail mounting assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the overall structure of a fixing structure according to an embodiment of the present utility model;

FIG. 3 is a schematic top view of a fixing structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing the overall structure of a connection structure according to an embodiment of the present utility model;

fig. 5 shows a schematic overall structure of a protection device according to an embodiment of the present utility model.

Reference numerals illustrate:

10. a fixed structure; 11. a clamping piece; 111. a connection part; 112. a mounting part; 12. fixing the cylinder; 20. a connection structure; 21. a clamping groove; 22. an avoidance groove; 23. a plug-in part; 30. a slot; 40. a guard rail; 41. a vertical rod; 42. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

One particular embodiment of a guard rail mounting assembly as shown in fig. 1-5 includes a securing structure 10 and a connecting structure 20. The lower end of the fixing structure 10 is suitable for being buried in a preset position, and the fixing structure 10 comprises a clamping piece 11; the lower extreme of connection structure 20 is connected with the upper end of fixed knot constructs 10 can be dismantled, and the upper end of connection structure 20 is suitable for connecting rail guard 40, has seted up draw-in groove 21 on the connection structure 20, and connection structure 20 has the joint piece 11 to insert the fixed position in draw-in groove 21 to and rotate to the joint piece 11 and shift out the dismantlement position of draw-in groove 21.

It should be noted that, the connection structure 20 is detachably connected with the fixing structure 10, so that the guard rail mounting assembly can be temporarily disassembled and assembled, the materials can be reused, and the cost is reduced; and, can make joint spare 11 and draw-in groove 21 carry out the joint through rotating connection structure 20, connection structure's installation is simple, makes joint spare 11 remove from draw-in groove 21 through rotating connection structure 20 after the use, can demolish connection structure 20, and the dismantlement mode is simple.

In this embodiment, as shown in fig. 2 and 3, the fixing structure 10 further includes a fixing cylinder 12, the clamping member 11 is located inside the fixing cylinder 12, and a slot 30 is formed between a side edge of the clamping member 11 and an inner wall of the fixing cylinder 12; the connection structure 20 is provided with an avoidance groove 22 arranged at the lower end of the through connection structure 20 to form a plug-in part 23 at the lower end of the connection structure 20; the plug-in part 23 is matched with the slot 30, and the clamping groove 21 is arranged on the plug-in part 23 and is communicated with the avoidance groove 22.

Specifically, the fixed cylinder 12 is a steel pipe with an outer diameter of 60mm and an inner diameter of 52mm, and the length of the whole guard rail installation assembly is 110mm.

Specifically, as shown in fig. 2 and 3, the clamping member 11 is disposed inside the fixed cylinder 12, and an upper surface of the clamping member 11 is flush with an upper surface of the fixed cylinder 12.

Of course, in other alternative embodiments, the fixation structure 10 may also be a polygonal cylinder structure.

In this embodiment, as shown in fig. 2 and 3, a plurality of slots 30 are arranged at intervals along the circumferential direction of the fixed cylinder 12, a plurality of plugging portions 23 are also formed, and a plurality of plugging portions 23 are arranged corresponding to a plurality of slots 30.

Specifically, in this embodiment, two slots 30 are symmetrically disposed along the circumferential direction of the fixed cylinder 12, and two plugging portions 23 are correspondingly formed on the connection structure 20.

It should be noted that, in other alternative embodiments, the slots 30 and the plugging portions 23 may be other numbers, such as three, four … …, etc.

It should be noted that, the plurality of plugging portions 23 are inserted into the plurality of slots 30, which increases the installation stability of the connecting structure 20 and the fixing structure 10.

In this embodiment, as shown in fig. 3, the clamping member 11 includes a connecting portion 111 and an installation portion 112, the connecting portion 111 and the inner wall of the fixed cylinder 12 are disposed at intervals to form the slot 30, the installation portion 112 connects the connecting portion 111 and the inner wall of the fixed cylinder 12, and the installation portion 112 is adapted to be clamped with the clamping groove 21.

Specifically, the connection portion 111 and the mounting portion 112 are integrally formed, however, in other alternative embodiments, the connection portion 111 and the mounting portion 112 may be connected by screwing, hinging, bonding, or other methods.

Specifically, the outer shape of the connecting portion 111 is arc-shaped, and the outer shape of the slot 30 on the side close to the clamping member 11 is arc-shaped, that is, the outer shape of the connecting portion 111 determines the outer shape of the slot on the side close to the clamping member 11.

In this embodiment, as shown in fig. 2 and 3, the fixing cylinder 12 is welded to the clip 11.

Of course, in other alternative embodiments, the fixing cylinder 12 and the clamping member 11 may be connected by bolts, hinges, or other connection methods.

With the rail guard installation assembly of this embodiment, the fixing cylinder 12 is first pre-buried to a predetermined position, the upper and lower ports of the fixing cylinder 12 are closed before casting, after casting is completed, the closure at the upper end of the fixing cylinder 12 is removed, the plugging portion 23 is aligned with the slot 30, the connection structure 20 is pressed down, and rotated until the installation portion 112 of the clamping member 11 is embedded into the clamping groove 21.

The embodiment also provides a specific implementation mode of the protective device, which comprises the protective fence installation assembly.

In this embodiment, as shown in fig. 5, the protection device further includes a guard rail 40, and the guard rail 40 is connected to the connection structure 20.

Specifically, the guard rail 40 in this embodiment is a plate-buckle guard rail.

In this embodiment, as shown in fig. 5, a plurality of guard rail mounting assemblies are provided at intervals, and guard rails 40 are simultaneously connected to the connection structures 20 of the plurality of guard rail mounting assemblies.

In this embodiment, as shown in fig. 5, the guard rail 40 includes a plurality of upright posts 41 and cross bars 42, the upright posts 41 are arranged at intervals, the cross bars 42 are connected between two adjacent upright posts 41, and the lower ends of the upright posts 41 are connected with the upper ends of the connection structures 20.

It should be noted that the upright 41 is sleeved on the connecting structure 20, and the cross rod 42 is in a disc-buckling connection with the upright 41.

In this embodiment, as shown in fig. 5, a plurality of cross bars 42 are disposed between two adjacent upright bars 41, and the plurality of cross bars 42 are disposed at intervals along the extending direction of the upright bars 41.

It should be noted that, referring to fig. 5, the extending direction of the upright rod is the up-down direction in fig. 5.

The guard rail 40 is configured such that a plurality of upright posts 41 are connected to a plurality of cross bars 42, thereby enhancing the structural strength of the guard rail 40.

In this embodiment, as shown in fig. 5, a hole is formed at the lower end of the upright 41, and a fastener is disposed corresponding to the hole to connect the upright 41 with the connection structure.

With the protection device in this embodiment, the fixed cylinder 12 is first pre-buried to a predetermined position, the spacing between adjacent guard rail mounting components should meet the requirement of edge protection, the upper and lower ports of the fixed cylinder 12 are closed before casting, after casting is completed, the closure at the upper end of the fixed cylinder 12 is removed, the plugging portion 23 is aligned with the slot 30, the connection structure 20 is pressed down, and rotated until the mounting portion 112 of the clamping piece 11 is embedded into the clamping groove 21; then, the poles 41 are sleeved on the connection structure 20 and fixed, and the cross bars 42 are installed on the adjacent poles 41 at intervals along the extending direction of the poles 41.

According to the above description, the present patent application has the following advantages:

1. the protective guard mounting assembly can be temporarily disassembled and assembled, materials can be reused, and the cost is reduced; the disassembly mode is simple.

2. The plurality of inserting parts are inserted into the plurality of slots, so that the installation stability of the connecting structure and the fixing structure is improved.

3. The upright posts are connected with the cross bars, so that the structural strength of the protective guard is enhanced.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. A guard rail mounting assembly, comprising:

the fixing structure (10), the lower end of the fixing structure (10) is suitable for being buried in a preset position, and the fixing structure (10) comprises a clamping piece (11);

connection structure (20), the lower extreme of connection structure (20) with the upper end of fixed knot structure (10) can be dismantled and be connected, the upper end of connection structure (20) is suitable for connecting rail guard (40), draw-in groove (21) have been seted up on connection structure (20), connection structure (20) have joint spare (11) insert to fixed position in draw-in groove (21), and rotate to joint spare (11) shift out the dismantlement position of draw-in groove (21).

2. The guard rail mounting assembly according to claim 1, wherein the fixing structure (10) further comprises a fixing cylinder (12), the clamping piece (11) is located inside the fixing cylinder (12), and a slot (30) is formed between a side edge of the clamping piece (11) and an inner wall of the fixing cylinder (12); the connecting structure (20) is provided with an avoidance groove (22) which is arranged through the lower end of the connecting structure (20) so as to form a plug-in part (23) at the lower end of the connecting structure (20); the inserting portion (23) is matched with the inserting groove (30), and the clamping groove (21) is formed in the inserting portion (23) and communicated with the avoiding groove (22).

3. The guard rail mounting assembly according to claim 2, wherein a plurality of slots (30) are provided at intervals along the circumferential direction of the fixing cylinder (12), the insertion portions (23) are also formed in a plurality, and the insertion portions (23) are provided corresponding to the slots (30).

4. A guard rail mounting assembly according to claim 2 or 3, wherein the clamping member (11) comprises a connecting portion (111) and a mounting portion (112), the connecting portion (111) being arranged at a distance from the inner wall of the fixed cylinder (12) to form the slot (30), the mounting portion (112) connecting the connecting portion (111) to the inner wall of the fixed cylinder (12), the mounting portion (112) being adapted to be clamped with the clamping groove (21).

5. A guard rail mounting assembly according to claim 2 or 3, wherein the fixing cylinder (12) is welded to the clip (11).

6. A guard comprising a guard rail mounting assembly as claimed in any one of claims 1 to 5.

7. The guard according to claim 6, further comprising a guard rail (40), the guard rail (40) being connected to the connection structure (20).

8. The guard according to claim 7, characterized in that a number of guard rail mounting assemblies are provided at intervals, the guard rail (40) being connected to the connection structures (20) of a number of guard rail mounting assemblies at the same time.

9. The protection device according to claim 7, wherein the guard rail (40) comprises a plurality of upright rods (41) and cross bars (42), wherein the upright rods (41) are arranged at intervals, the cross bars (42) are connected between two adjacent upright rods (41), and the lower ends of the upright rods (41) are connected with the upper ends of the connecting structures (20).

10. The protection device according to claim 9, characterized in that a plurality of crossbars (42) are arranged between two adjacent uprights (41), the crossbars (42) being arranged at intervals along the extension direction of the uprights (41).