Protective net for climbing frame

Abstract

The utility model discloses a climbing frame protective net which comprises a supporting frame, and a shielding net piece is installed on one side wall of the supporting frame. The hanging device has the advantages that the limiting assembly composed of the hanging plate, the limiting hole, the hanging sleeve, the pull cover, the limiting rod and the spring is installed on the supporting frame, the installation assembly composed of the installation base, the fixing bolt and the locking nut is installed on the hanging sleeve, in the installation process, the hanging sleeve is installed on the climbing frame in advance through the installation assembly, and therefore the hanging sleeve can be installed on the climbing frame in advance. Then the limiting rod is pulled inwards and outwards from the hanging sleeve through the pull cover, the hanging plate is inserted into the hanging sleeve, and then the limiting rod can be reset in the hanging sleeve under the action of the spring only by loosening the pull cover so that the limiting rod can penetrate through the limiting hole in the reset process, and therefore rapid hanging and limiting of the supporting frame are achieved. And the tedious operation of repeatedly screwing bolts for fixation when the supporting frame is installed is omitted, so that the installation efficiency of the climbing frame protective net on the climbing frame is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a climbing frame protective net technical field, concretely relates to a climbing frame protective net. BACKGROUND

[0002] The climbing frame protective net is a kind of safety protection facilities for the outside of climbing frame (climbing frame) in high-rise building construction. Its main role is to protect the safety of construction personnel, prevent high-altitude falling objects from being hurt and prevent construction materials, tools and other accidents from falling. The climbing frame protective net is usually installed on the periphery of the climbing frame to form a protective barrier, effectively reducing the security risks in the construction process.

[0003] The existing climbing frame protective net is mainly composed of a supporting frame and a shielding net piece installed on the outer side of the supporting frame. When installing this kind of climbing frame protective net, external bolts are used to install the supporting frame on the climbing frame, so as to realize the installation and fixation of the climbing frame protective net on the climbing frame. Although the installation and fixation of the climbing frame protective net on the climbing frame can be realized by screwing the bolts, the process of fixing by screwing the bolts multiple times is relatively cumbersome, which leads to low installation efficiency of the climbing frame protective net. UTILITY MODEL CONTENTS

[0004] (I) Technical problem to be solved

[0005] The technical problem to be solved by the utility model is to provide a climbing frame protective net that can be quickly installed by hanging and limiting in view of the current situation of the prior art.

[0006] (II) Technical scheme

[0007] The utility model realizes the following technical scheme: the utility model provides a climbing frame protective net, including supporting frame, the supporting frame one side wall is installed with shielding net piece, two long edge side walls of the supporting frame middle part symmetry is installed with two limit components, the limit component includes hanging plate, limit hole, hang cover, pull lid, limit rod and spring, wherein the hanging plate is installed on the supporting frame, the limit hole penetrates the hanging plate, the hang cover is located one side of the hanging plate, the limit rod is slidably installed on the hang cover, the pull lid is located one end of the limit rod, the spring is located between the pull lid and the outer wall of the hang cover, the outer wall of the hang cover is closely adjacent to the side wall of the pull lid and is further provided with mounting assembly, the mounting assembly includes mounting seat, fixed bolt and locking nut.

[0008] Further, the mounting seat is of U-shaped structure, and the mounting seat is welded with the hang cover, and the hang cover is of square short pipe structure.

[0009] By adopting the technical scheme, the fixed welding manner makes the connection of the mounting seat and the sleeve more stable, and the hanging sleeve with the square short pipe structure can conveniently hang the hanging plate.

[0010] Further, the fixing bolt penetrates the mounting seat and is screwed with the locking nut.

[0011] By adopting the technical scheme, when installing, the support rod on the climbing frame is placed inside the mounting seat, then the fixing bolt penetrates the mounting seat and the support rod on the climbing frame, and is locked and limited under the action of the locking nut, so as to realize reliable installation of the mounting seat on the support rod of the climbing frame.

[0012] Further, one end of the limiting rod is welded with the pull cover, and a groove is arranged at a position matched with the end of the limiting rod in the hanging sleeve.

[0013] By adopting the technical scheme, the fixed welding manner makes the limiting rod can move and adjust synchronously with the pull cover.

[0014] Further, the limiting rod penetrates the spring, one end of the spring is welded with the pull cover, and the other end of the spring is welded with the hanging sleeve.

[0015] By adopting the technical scheme, the spring is mainly used to realize automatic resetting of the limiting rod after external pulling, so as to realize quick limiting of the hanging plate after the limiting rod is penetrated from the limiting hole during the resetting process of the limiting rod.

[0016] Further, the pull cover is composed of a cover sleeve with an open end and a pull ring welded on the outer wall of the cover sleeve.

[0017] By adopting the technical scheme, the pull cover can be conveniently pulled and adjusted by means of the self-provided pull ring.

[0018] Further, the limiting hole is matched in size with the limiting rod, and the limiting rod penetrates the limiting hole.

[0019] By adopting the technical scheme, the limiting hole is matched in size with the limiting rod, so that the limiting rod can be conveniently penetrated from the limiting hole.

[0020] Further, the hanging plate is in a hook structure, and the hanging plate is connected with the support frame through a countersunk head bolt.

[0021] By adopting the technical scheme, the hook-shaped hanging plate cooperates with the hanging sleeve, so that the support frame can be quickly hung and installed.

[0022] (Three) beneficial effects

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In order to solve the problem that the existing climbing frame protective net is mainly composed of a supporting frame and a shielding net piece installed on the outer side of the supporting frame, the climbing frame protective net with the above structure is installed by means of external bolts to install the supporting frame on the climbing frame, so that the installation and fixation of the climbing frame protective net on the climbing frame are realized, although the installation and fixation of the climbing frame protective net on the climbing frame can be realized through bolt fixation, the process of fixing through multiple screwing of the bolts is relatively cumbersome, thereby leading to the problem that the installation efficiency of the climbing frame protective net is relatively low, the utility model installs the limiting assembly composed of the hanging plate, the limiting hole, the hanging sleeve, the pull cover, the limiting rod and the spring on the supporting frame, and installs the installation assembly composed of the mounting seat, the fixed bolt and the locking nut on the hanging sleeve, in the installation process, the hanging sleeve is installed on the climbing frame in advance through the installation assembly, then the limiting rod is pulled in and out of the hanging sleeve through the pull cover, and the hanging plate is inserted into the hanging sleeve, and then only the pull cover needs to be loosened, so that the limiting rod is reset in the hanging sleeve under the action of the spring, so as to pass through the limiting hole in the resetting process of the limiting rod, thereby realizing the quick hanging and limiting of the supporting frame, the cumbersome operation of repeatedly screwing and fixing the bolts during installation of the supporting frame is saved, and the installation efficiency of the climbing frame protective net on the climbing frame is higher. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the climbing frame protective net of the utility model.

[0026] Figure 2 It is a climbing frame protective net of the utility model Figure 1 It is an enlarged view of A in the figure.

[0027] Figure 3 It is a planar sectional view of the limiting assembly and the installation assembly in the climbing frame protective net of the utility model.

[0028] The following is explained:

[0029] 1, shielding net piece; 2, supporting frame; 3, limiting assembly; 301, hanging plate; 302, limiting hole; 303, hanging sleeve; 304, pull cover; 305, limiting rod; 306, spring; 4, installation assembly; 401, mounting seat; 402, fixed bolt; 403, locking nut. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0031] As Figures 1-3 shown in the embodiment, the anti-falling net of the climbing frame comprises a support frame 2, a shielding net 1 is installed on one side wall of the support frame 2, two limiting assemblies 3 are symmetrically installed in the middle of the two long side walls of the support frame 2, the limiting assembly 3 comprises a hanging plate 301, a limiting hole 302, a hanging sleeve 303, a pull cover 304, a limiting rod 305 and a spring 306, wherein the hanging plate 301 is installed on the support frame 2, the limiting hole 302 penetrates the hanging plate 301, the hanging sleeve 303 is located on one side of the hanging plate 301, the limiting rod 305 is slidingly installed on the hanging sleeve 303, the pull cover 304 is located at one end of the limiting rod 305, and the spring 306 is located between the pull cover 304 and the outer wall of the hanging sleeve 303. The spring 306 is mainly used to realize the automatic reset of the limiting rod 305 after being pulled out, so as to pass the limiting rod 305 through the limiting hole 302 in the reset process of the limiting rod 305, realize the quick limiting of the hanging plate 301 after being hung, and the installation assembly 4 is further installed on the outer wall of the pull cover 304 adjacent to the hanging sleeve 303. The installation assembly 4 comprises an installation seat 401, a fixing bolt 402 and a locking nut 403. During installation, the support rod of the climbing frame is placed inside the installation seat 401, then the fixing bolt 402 penetrates the installation seat 401 and the support rod of the climbing frame, and is locked and limited under the action of the locking nut 403, so as to realize the reliable installation of the installation seat 401 on the support rod of the climbing frame.

[0032] As Figures 1-3 shown in the embodiment, the installation seat 401 is in U-shaped structure, and the installation seat 401 is welded with the hanging sleeve 303. The hanging sleeve 303 is in square short pipe structure. The welding fixed mode makes the connection of the installation seat 401 and the sleeve pipe more stable. The square short pipe structure of the hanging sleeve 303 can conveniently hang the hanging plate 301. The fixing bolt 402 penetrates the installation seat 401 and is screwed with the locking nut 403.

[0033] As Figures 1-3As shown, in the embodiment, one end of the limiting rod 305 is welded with the pull cover 304, a groove is arranged at the matching part of the end of the limiting rod 305 in the hanging sleeve 303, the fixed welding mode enables the limiting rod 305 to move synchronously with the pull cover 304 for adjustment, the limiting rod 305 penetrates the spring 306, one end of the spring 306 is welded with the pull cover 304, the other end of the spring 306 is welded with the hanging sleeve 303, the pull cover 304 is composed of a cover sleeve with an open end and a pull ring welded on the outer wall of the cover sleeve, the pull ring can be used to realize convenient pulling adjustment of the pull cover 304, the size of the limiting hole 302 matches the size of the limiting rod 305, the limiting rod 305 penetrates the limiting hole 302, so that the size of the limiting hole 302 matches the size of the limiting rod 305, which can ensure that the limiting rod 305 is conveniently penetrated from the limiting hole 302, the hanging plate 301 is in a hook structure, the hanging plate 301 is connected with the support frame 2 through a countersunk bolt, the hook-shaped hanging plate 301 matches the hanging sleeve 303, and the quick hanging installation of the support frame 2 can be realized.

[0034] The specific implementation process of the embodiment is as follows: when in use, first, the support rod on the climbing frame is placed inside the mounting seat 401, then the fixing bolt 402 is penetrated through the mounting seat 401 and the support rod on the climbing frame, and is locked and limited under the action of the locking nut 403, so as to realize reliable installation of the mounting seat 401 on the support rod of the climbing frame, after the hanging sleeve 303 is installed, the limiting rod 305 is pulled in and out of the hanging sleeve 303 through the pull cover 304, and the hanging plate 301 is inserted into the hanging sleeve 303, then the pull cover 304 is only loosened, so that the limiting rod 305 is reset in the hanging sleeve 303 under the action of the spring 306, so as to realize quick hanging and limiting of the support frame 2, because the cumbersome operation of repeatedly rotating and screwing the bolt for fixing during installation of the support frame 2 is omitted under the installation structure, the installation efficiency of the climbing frame protective net on the climbing frame is higher.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A protective net for climbing scaffolds, characterized in that: The system includes a support frame (2), on one side wall of which a shielding mesh (1) is installed. Two limiting components (3) are symmetrically installed in the middle of the two long side walls of the support frame (2). Each limiting component (3) includes a hanging plate (301), a limiting hole (302), a hanging sleeve (303), a pull cover (304), a limiting rod (305), and a spring (306). The hanging plate (301) is installed on the support frame (2), and the limiting hole (302) penetrates the hanging plate (301). The pull cover (304) is a limiting rod (305), and the limiting rod (306) is a limiting rod (306). 303) is located on one side of the hanging plate (301), the limiting rod (305) is slidably installed on the hanging sleeve (303), the pull cover (304) is located at one end of the limiting rod (305), the spring (306) is located between the pull cover (304) and the outer wall of the hanging sleeve (303), and an installation assembly (4) is also installed on the side wall of the hanging sleeve (303) adjacent to the pull cover (304). The installation assembly (4) includes a mounting base (401), a fixing bolt (402) and a locking nut (403).

2. The climbing scaffold protective net according to claim 1, characterized in that: The mounting base (401) has a U-shaped structure and is welded to the hanging sleeve (303). The hanging sleeve (303) has a square short tube structure.

3. The climbing scaffold protective net according to claim 2, characterized in that: The fixing bolt (402) passes through the mounting base (401) and engages with the locking nut (403).

4. The climbing scaffold protective net according to claim 1, characterized in that: One end of the limiting rod (305) is welded to the pull cover (304), and a groove is provided in the part of the hanging sleeve (303) that mates with the end of the limiting rod (305).

5. The climbing scaffold protective net according to claim 1, characterized in that: The limiting rod (305) passes through the spring (306), one end of the spring (306) is welded to the pull cover (304), and the other end of the spring (306) is welded to the hanging sleeve (303).

6. A climbing scaffold protective net according to claim 5, characterized in that: The pull cover (304) consists of a cover sleeve with one end open and a pull ring welded to the outer wall of the cover sleeve.

7. A climbing scaffold protective net according to claim 6, characterized in that: The size of the limiting hole (302) matches the size of the limiting rod (305), and the limiting rod (305) passes through the limiting hole (302).

8. A climbing scaffold protective net according to claim 7, characterized in that: The hanging plate (301) has a hook-shaped structure, and the hanging plate (301) is connected to the support frame (2) by countersunk bolts.

Images