CN220909347U - Rail guard for building engineering - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering protection, in particular to a protective guard for constructional engineering, which comprises a first fixing frame, wherein a second fixing frame is arranged on one side of the first fixing frame in parallel, a protection mechanism is arranged between the first fixing frame and the second fixing frame, a fixed block is welded on one side of the first fixing frame, a first spring is welded on the top of the inner wall of the fixed block, a round rod is welded at one end of the first spring, a connecting block is welded on one side of the second fixing frame, the improved protective guard is inserted into the fixed block by inserting the connecting block into the connecting block, two groups of protective guard components are quickly spliced together, the round rod is poked upwards during disassembly, splicing and disassembly are facilitated, a plurality of groups of protection mechanisms are connected together by the mounting block, each protection mechanism can rotate along the mounting block, the protection mechanisms can be tightly bent towards different angles during installation, and various irregular terrains can be adapted.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the technical field of protection of constructional engineering, in particular to a protective fence for constructional engineering.

Background

The building engineering protective fence is a facility for protecting the safety of a building site, is usually used for enclosing the periphery of the building site to prevent unauthorized personnel from entering, reduce accidents and ensure the safe production of the building site, is usually made of materials such as metal, plastic or reinforced concrete and the like to ensure enough strength and stability, can isolate the building site from the surrounding environment, avoid unauthorized personnel from entering, reduce the accidental injury of the personnel, can serve as a marked facility and indicate the boundary of the building site, is favorable for reminding pedestrians to avoid, is installed, needs to fix the upright on the ground, then fixes the fence plate on the upright through a connecting piece, and the prior art has the following problems in the use process:

Most guard rails are assembled by splicing a plurality of guard rail components to form a long guard line, and in order to improve the stability of the whole structure, the two guard rail components are generally fixed together through bolts, so that the assembly and the disassembly are troublesome;

The building site area of building engineering is bigger, and ordinary rail guard is fit for protecting the topography of some square headings, to some irregular topography, and the whole inconvenient folding and the bending of rail guard can not fit the topography and make suitable adjustment when the containment.

Disclosure of utility model

The utility model aims to provide a protective guard for constructional engineering, which aims to solve the problems that the protective guard assembly components proposed in the background art are inconvenient to splice and disassemble, and the protective guard is inconvenient to fold and bend when facing irregular terrains. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail guard for building engineering, includes first mount, the second mount is installed to one side parallel of first mount, install protection machanism between first mount and the second mount, one side welding of first mount has the fixed block, the inner wall top welding of fixed block has first spring, the one end welding of first spring has the round bar, one side welding of second mount has the connecting block, the positive bottom of first mount rotates and is connected with first connecting rod, the positive bottom of second mount rotates and is connected with the second connecting rod, the positive top of first mount and second mount all welds spacing frame, the inner wall welding of spacing frame has the second spring, protection machanism is equipped with a plurality of groups altogether, and rotates through the installation piece between the protection machanism and be connected.

The protection mechanism comprises a mounting block, a first protection frame and a second protection frame penetrate through the mounting block, a clamping block is welded between the first protection frame and the second protection frame, a connecting rope penetrates through the inner wall of the clamping block, and balancing weights are arranged at two ends of the connecting rope.

Further preferably, the first link and the second link are arranged in parallel.

Further preferably, the cross section of the connecting block is trapezoidal, a groove is formed in the top of the connecting block, and a plug-in mode is adopted between the connecting block and the fixed block.

Further preferably, the bottoms of the first protection frame, the second protection frame, the first fixing frame and the second fixing frame are all positioned on the same horizontal line.

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

according to the utility model, the connecting block is inserted into the fixed block, the round rod is embedded into the connecting block in the inserting process, the connecting block is trapezoidal, the included angle on the right side of the connecting block is smaller than 90 degrees, when the connecting block is inserted into the fixed block, the round rod can be quickly pulled upwards, two groups of guard rail components can be quickly spliced together, and when the round rod is pulled upwards, the splicing and the dismounting are facilitated.

According to the utility model, the second protection frame of the first protection mechanism and the first protection frames of the second group of protection mechanisms are connected together through the mounting block, so that the second group of protection mechanisms can rotate along the mounting block, and the plurality of groups of protection mechanisms are sequentially connected, so that the protection mechanisms can be bent towards different angles in a tight manner during mounting, and can adapt to various irregular terrains.

Drawings

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

FIG. 2 is a schematic view of the structure of the protection mechanism after bending;

FIG. 3 is a schematic view of the spliced structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the connecting block and the fixing block of the present utility model;

Fig. 5 is a schematic view of the limiting frame and the second spring structure of the present utility model.

In the figure: 1. a first fixing frame; 2. the second fixing frame; 3. a protective mechanism; 301. a mounting block; 302. a first protection frame; 303. a second protective frame; 304. clamping blocks; 305. a connecting rope; 306. balancing weight; 4. a fixed block; 5. a first spring; 6. a round bar; 7. a connecting block; 8. a first link; 9. a second link; 10. a limit frame; 11. and a second spring.

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. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a rail guard for building engineering, including first mount 1, second mount 2 is installed to one side parallel of first mount 1, install protection machanism 3 between first mount 1 and the second mount 2, one side welding of first mount 1 has fixed block 4, the inner wall top welding of fixed block 4 has first spring 5, the one end welding of first spring 5 has round bar 6, one side welding of second mount 2 has connecting block 7, the positive bottom of first mount 1 rotates and is connected with first connecting rod 8, the positive bottom of second mount 2 rotates and is connected with second connecting rod 9, the positive top of first mount 1 and second mount 2 all welds spacing frame 10, the inner wall welding of spacing frame 10 has second spring 11, protection machanism 3 is equipped with a plurality of groups altogether, and rotate through installation piece 301 between the protection machanism 3 and be connected.

The protection mechanism 3 comprises a mounting block 301, a first protection frame 302 and a second protection frame 303 penetrate through the mounting block 301, a clamping block 304 is welded between the first protection frame 302 and the second protection frame 303, a connecting rope 305 penetrates through the inner wall of the clamping block 304, and balancing weights 306 are arranged at two ends of the connecting rope 305.

In this embodiment, as shown in fig. 1, a parallel structure is provided between the first link 8 and the second link 9; it should be noted that, the first connecting rod 8 rotates along the first fixing frame 1, the second connecting rod 9 rotates along the second fixing frame 2, the first connecting rod 8 and the second connecting rod 9 are parallel to each other, when the first connecting rod 8 and the second connecting rod 9 rotate to a parallel angle, the top of the first connecting rod 8 is embedded at the top of the second connecting rod 9, and the first fixing frame 1 and the second fixing frame 2 can be controlled to be positioned on the same horizontal line through the connection of the first connecting rod 8 and the second connecting rod 9.

In this embodiment, as shown in fig. 2 and fig. 4, the cross section of the connection block 7 is trapezoidal, a groove is formed at the top of the connection block 7, and a plugging manner is adopted between the connection block 7 and the fixed block 4; it should be noted that, the connecting block 7 is set to be trapezoidal, and the contained angle on the right side of the connecting block 7 is less than 90 °, when the connecting block 7 inserts fixed block 4, can be quick dial round bar 6 upwards, and first spring 5 compression waits for the connecting block 7 to insert completely the back, in round bar 6 just in time imbeds the recess, and first mount 1 and second mount 2 can be together fixed, further splice two sets of protection machanism 3 together fast.

In this embodiment, as shown in fig. 2, the bottoms of the first protection frame 302, the second protection frame 303, the first fixing frame 1 and the second fixing frame 2 are all located on the same horizontal line; it is to be noted that, be located same horizon, when the installation, laminating simultaneously with ground between each module increases the area of contact between whole subassembly and the ground, and the structure is more stable.

The application method and the advantages of the utility model are as follows: the protective guard for the building engineering has the following working process when in use:

As shown in fig. 1, 2, 3, 4 and 5, the first fixing frame 1 is fixed on the ground through bolts or nails, then each protection mechanism 3 is pulled outwards, the bending degree of the protection mechanism 3 can be adjusted according to the shape of the terrain during the arrangement of the protection mechanisms 3, when the straight-line terrain is enclosed, the first connecting rod 8 and the second connecting rod 9 on the front of the first fixing frame 1 and the second fixing frame 2 are respectively rotated downwards by 90 degrees, the first connecting rod 8 and the second connecting rod 9 are respectively rotated upwards by 90 degrees to be respectively embedded into the limiting frames 10 on the two ends when the curved-line terrain is enclosed, at this time, the first connecting rod 8 and the first fixing frame 1 are mutually parallel, the second connecting rod 9 and the second fixing frame 2 are mutually parallel, the outer surfaces of the first connecting rod 8 and the second connecting rod 9 are propped against each other through the second spring 11, the protection mechanism 3 can be sequentially bent to different degrees by preventing loosening, meanwhile, the balancing weights 306 are uniformly distributed along the two sides of the protection mechanism 3, the protection mechanism 3 is prevented from toppling over, when a plurality of guard rail components are spliced together, the front connecting block 7 is aligned with the rear fixing block 4 to be inserted, after the connecting block 7 is completely inserted, the round rod 6 is just embedded into the groove of the connecting block 7, under the elasticity of the first spring 5, the round rod 6 tightly abuts against the groove, the whole length of the round rod 6 is longer, the two ends of the round rod 6 penetrate through the whole fixing block 4, the connecting block 7 and the fixing block 4 are connected together through the round rod 6, the connecting block 7 is prevented from being separated from the fixing block 4, two groups of guard rail components can be spliced together, when the round rod 6 is required to be disassembled, the round rod 6 is pressed upwards, the first spring 5 is compressed, and when the round rod 6 is separated from the groove, the connection block 7 can be pulled out.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a rail guard for building engineering, includes first mount (1), its characterized in that: a second fixing frame (2) is arranged on one side of the first fixing frame (1) in parallel, a protection mechanism (3) is arranged between the first fixing frame (1) and the second fixing frame (2), a fixing block (4) is welded on one side of the first fixing frame (1), a first spring (5) is welded on the top of the inner wall of the fixing block (4), a round rod (6) is welded at one end of the first spring (5), a connecting block (7) is welded on one side of the second fixing frame (2), a first connecting rod (8) is rotationally connected to the bottom of the front of the first fixing frame (1), a second connecting rod (9) is rotationally connected to the bottom of the front of the second fixing frame (2), a limiting frame (10) is welded on the top of the front of the first fixing frame (1) and the top of the second fixing frame (2), a second spring (11) is welded on the inner wall of the limiting frame (10), a plurality of protection mechanisms (3) are jointly arranged, and the protection mechanisms (3) are rotationally connected through the mounting blocks (301).

The protection mechanism (3) comprises an installation block (301), a first protection frame (302) and a second protection frame (303) penetrate through the installation block (301), a clamping block (304) is welded between the first protection frame (302) and the second protection frame (303), a connecting rope (305) penetrates through the inner wall of the clamping block (304), and balancing weights (306) are arranged at two ends of the connecting rope (305).

2. A guard rail for construction engineering according to claim 1, characterized in that: the first connecting rod (8) and the second connecting rod (9) are arranged in parallel.

3. A guard rail for construction engineering according to claim 1, characterized in that: the cross section of the connecting block (7) is trapezoidal, a groove is formed in the top of the connecting block (7), and an inserting mode is adopted between the connecting block (7) and the fixed block (4).

4. A guard rail for construction engineering according to claim 1, characterized in that: the bottoms of the first protective frame (302), the second protective frame (303), the first fixing frame (1) and the second fixing frame (2) are all positioned on the same horizontal line.