CN211974276U

CN211974276U - Protective net for building scaffold

Info

Publication number: CN211974276U
Application number: CN201922366105.XU
Authority: CN
Inventors: 颜建文; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-20
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a building is protection network for scaffold frame, the on-line screen storage device comprises a scaffold frame, fixed mounting has a plurality of solid fixed rings on the scaffold frame, gu one side fixedly connected with connecting block of fixed ring, one side fixed mounting of connecting block has the installation piece, be equipped with the spread groove in the installation piece, sliding connection has the elastic connection strip in the spread groove, be equipped with the spout in the installation piece, spout and spread groove intercommunication, sliding connection has the slider in the spout, run through in the elastic connection strip and set up the spacing hole that supplies the slider to pass, two fixed mounting has two protecting wire nets between the elastic connection strip. The utility model discloses shortened the required time of change protection network, be convenient for change damaged protection network, improved the security that the protection network used, be favorable to the use of protection network.

Description

Protective net for building scaffold

Technical Field

The utility model relates to the technical field of building, especially, relate to a protection network for construction scaffolding.

Background

At present, the protection network all needs to be installed to most building scaffold when using, generally all fixes the protection network on the scaffold with the iron wire, and this kind of connected mode security is lower to at the long-term in-process that uses of protection network, can be scraped brokenly or even damage, need change it, but the change of protection network is comparatively troublesome, needs a large amount of time, is unfavorable for the use of protection network, consequently needs to design a protection network for building scaffold urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, most building scaffold all need install the protection network when using, generally all fix the protection network on the scaffold with the iron wire, and this kind of connected mode security is lower to at the long-term in-process that uses of protection network, probably be scraped brokenly or even damage, need change it, but the change of protection network is comparatively troublesome, needs a large amount of time, is unfavorable for the use of protection network.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection network for construction scaffolding, includes the scaffold frame, fixed mounting has a plurality of solid fixed rings on the scaffold frame, one side fixedly connected with connecting block of solid fixed ring, one side fixed mounting of connecting block has the installation piece, be equipped with the spread groove in the installation piece, sliding connection has the elastic connection strip in the spread groove, be equipped with the spout in the installation piece, spout and spread groove intercommunication, sliding connection has the slider in the spout, run through in the elastic connection strip and set up the spacing hole that supplies the slider to pass, two fixed mounting has two protecting wire nets between the elastic connection strip.

Preferably, a spring groove is formed in the mounting block, a spring is fixedly mounted in the spring groove, a push-pull rod is fixedly mounted on one side of the spring, the bottom of the push-pull rod is fixedly connected with the sliding block, and a push-pull opening for the push-pull rod is formed in the mounting block.

Preferably, a positioning groove is formed in the mounting block and communicated with the sliding groove, a positioning rod is inserted in the positioning groove, and a positioning hole for the positioning rod to pass through is formed in the sliding block in a penetrating manner.

Preferably, the installation block is internally provided with a guide groove, the guide groove is internally and slidably connected with a limiting block, and one side of the limiting block is fixedly connected with the sliding block.

Preferably, a guide rod is fixedly installed in the guide groove, and a guide hole for the guide rod to pass through is formed in the limiting block in a penetrating mode.

Preferably, an elastic rubber block is fixedly mounted on one side of the protection net, a connecting rod is fixedly mounted on one side of the elastic rubber block, a connecting hole for inserting the connecting rod is formed in the mounting block, a penetrating hole is formed in the mounting block, a penetrating rod is inserted in the penetrating hole, and a through hole for allowing the penetrating rod to penetrate through is formed in the connecting rod in a penetrating mode.

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

1. the utility model shortens the time required for replacing the protective net through the matching of the fixing ring, the elastic connecting strip, the protective net, the scaffold, the mounting block, the spring, the chute, the push-pull rod, the guide rod, the positioning rod, the slider, the limiting block, the connecting rod, the inserting rod and the elastic rubber block, is convenient for replacing the damaged protective net and is beneficial to the use of the protective net;

2. the utility model discloses a cooperation of spring, spout, guide bar, locating lever, slider, stopper, push-and-pull rod, connecting rod, interlude pole, elastic rubber piece, elastic connection strip and protecting net has improved the security that the protection network used, is favorable to the use of protection network.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a protective net for a building scaffold according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: 1 fixed ring, 2 elastic connecting strips, 3 protective nets, 4 scaffolds, 5 mounting blocks, 6 push-pull rods, 7 springs, 8 chutes, 9 guide rods, 10 positioning rods, 11 sliding blocks, 12 limiting blocks, 13 connecting rods, 14 insertion rods and 15 elastic rubber blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a protective net for a construction scaffold, comprising a scaffold 4, a plurality of fixing rings 1 are fixedly installed on the scaffold 4, one side of each fixing ring 1 is fixedly connected with a connecting block, one side of each connecting block is fixedly installed with an installation block 5, a connecting groove is arranged in each installation block 5, an elastic connecting strip 2 is slidably connected in each connecting groove, a chute 8 is arranged in each installation block 5, each chute 8 is communicated with each connecting groove, a sliding block 11 is slidably connected in each chute 8, a guide groove is arranged in each installation block 5, a limiting block 12 is slidably connected in each guide groove, one side of each limiting block 12 is fixedly connected with each sliding block 11, the connection stability between each sliding block 11 and each installation block 5 can be improved, a guide rod 9 is fixedly installed in each guide groove, a guide hole for the guide rod 9 to pass through is arranged in each limiting block 12, the movement of each, a positioning groove is formed in the mounting block 5 and communicated with the sliding groove 8, a positioning rod 10 is inserted in the positioning groove, a positioning hole for the positioning rod 10 to penetrate through is formed in the sliding block 11 in a penetrating mode, the position of the sliding block 11 can be fixed, and the connection stability between the mounting block 5 and the protection net 3 is improved;

two protection nets 3 are fixedly arranged between the two elastic connecting strips 2, a spring groove is formed in the mounting block 5, a spring 7 is fixedly arranged in the spring groove, a push-pull rod 6 is fixedly arranged on one side of the spring 7, the bottom of the push-pull rod 6 is fixedly connected with the sliding block 11, and a push-pull opening for the push-pull rod 6 is formed in the mounting block 5, so that the force application of an operator is facilitated;

one side fixed mounting of guard net 3 has elastic rubber piece 15, and one side fixed mounting of elastic rubber piece 15 has connecting rod 13, has seted up in the installation piece 5 and has supplied connecting rod 13 male connecting hole, has seted up the interlude hole in the installation piece 5, and it has interlude pole 14 to peg graft in the interlude hole, and the through-hole that supplies interlude pole 14 to pass is seted up in the connecting rod 13, can produce the pulling force to guard net 3, has improved the security when the protection network uses.

The working principle is as follows: in the utility model, when a user uses the device, the push-pull rod 6 is pushed to move the slide block 11 fixedly connected with the push-pull rod, the slide block 11 is moved to move the limit block 12 fixedly connected with the slide block 11 along the guide direction of the guide rod 9, the limit block 12 is moved while the spring 7 is compressed, when one side of the push-pull rod 6 abuts against the side wall of the push-pull opening, the elastic connecting strip 2 is inserted into the connecting groove and abuts against the top wall of the connecting groove, the connecting rod 13 is inserted into the mounting block 5, the inserting rod 14 passes through the connecting rod 13 and abuts against the side wall of the inserting hole, the pushing force applied to the push-pull rod 6 is cancelled to elastically reset the spring 7 in the compression state, the elastic resetting of the spring 7 enables the push-pull rod 6, the slide block 11 and the limit block 12 which are sequentially connected with the spring 7 to move, when the slide block 11 passes through the elastic connecting strip 2 and abuts against the side wall of the sliding groove, and the protective net is propped against the bottom wall of the positioning groove, so that the installation of the protective net can be completed;

when one of the protection nets 3 is damaged, the other protection net 3 provides a first layer of protection, so that adverse effects caused by the fact that the protection nets cannot be replaced timely are avoided, when the connection part of the elastic connecting strip 2 and the sliding block 11 is broken, the elastic rubber block 15, the connecting rod 13 and the inserting rod 14 which are sequentially installed provide tension for the protection nets 3, a second layer of protection is provided for the protection nets, and the safety of the protection nets in use is improved through two layers of protection;

the positioning rod 10 is pulled out from the slide block 11, the inserting rod 14 is pulled out from the mounting block 5, horizontal pushing force is applied to the push-pull rod 6 to move the push-pull rod, the stop block 12 and the slide block 11 which are sequentially connected with the push-pull rod 6 are moved by the movement of the push-pull rod 6, meanwhile, the spring 7 is compressed, and after the slide block 11 is pulled out from the elastic connecting strip 2, pulling force is applied to the elastic connecting strip 2, so that the damaged protection net 3 can be detached and replaced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection network for construction scaffolding, includes scaffold (4), its characterized in that, fixed mounting has a plurality of solid fixed rings (1) on scaffold (4), one side fixedly connected with connecting block of solid fixed ring (1), one side fixed mounting of connecting block has installation piece (5), be equipped with the spread groove in installation piece (5), sliding connection has elastic connection strip (2) in the spread groove, be equipped with spout (8) in installation piece (5), spout (8) and spread groove intercommunication, sliding connection has slider (11) in spout (8), run through in elastic connection strip (2) and set up the spacing hole that supplies slider (11) to pass, two fixed mounting has two protection network (3) between elastic connection strip (2).

2. The protective net for the building scaffolds according to claim 1, wherein a spring groove is formed in the mounting block (5), a spring (7) is fixedly mounted in the spring groove, a push-pull rod (6) is fixedly mounted on one side of the spring (7), the bottom of the push-pull rod (6) is fixedly connected with a sliding block (11), and a push-pull opening for the push-pull rod (6) is formed in the mounting block (5).

3. The protective net for the building scaffolds according to claim 1, wherein the mounting block (5) has a positioning slot therein, the positioning slot is communicated with the chute (8), a positioning rod (10) is inserted into the positioning slot, and a positioning hole for the positioning rod (10) to pass through is formed in the sliding block (11).

4. The protective net for the building scaffolds according to claim 1, wherein a guide groove is arranged in the mounting block (5), a limiting block (12) is slidably connected in the guide groove, and one side of the limiting block (12) is fixedly connected with the sliding block (11).

5. The protective net for the building scaffolds according to claim 4, wherein a guide rod (9) is fixedly installed in the guide groove, and a guide hole for the guide rod (9) to pass through is formed in the limiting block (12) in a penetrating manner.

6. The protective net for the building scaffolds according to claim 1, wherein an elastic rubber block (15) is fixedly installed at one side of the protective net (3), a connecting rod (13) is fixedly installed at one side of the elastic rubber block (15), a connecting hole for the connecting rod (13) to insert is formed in the installation block (5), a through hole is formed in the installation block (5), an insertion rod (14) is inserted in the through hole, and a through hole for the insertion rod (14) to pass through is formed in the connecting rod (13) in a penetrating manner.