CN216893422U

CN216893422U - Pocket net movable support and scaffold

Info

Publication number: CN216893422U
Application number: CN202220136741.2U
Authority: CN
Inventors: 陈洁; 陈俊杰; 张明臣
Original assignee: Guangdong Pioneer Mould Frame Technology Co ltd
Current assignee: Guangdong Pioneer Mould Frame Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-05
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to the technical field of high-altitude falling object protection on scaffolds, in particular to a pocket net movable support and a scaffold, wherein the pocket net movable support comprises a fixing mechanism used for being connected with the scaffold, a movable mechanism used for being abutted against a building wall surface and a connecting mechanism used for connecting the fixing mechanism and the movable mechanism, the connecting mechanism is detachably connected with the fixing mechanism and the movable mechanism respectively, the movable mechanism is movably connected with the connecting mechanism, a first fixing part used for fixing a pocket net is arranged on the connecting mechanism, and a second fixing part used for fixing the pocket net is arranged on the movable mechanism. The utility model aims to overcome the defects of the prior art and provides a pocket net movable support which is simple and portable in structure, high in installation and use efficiency, safe and reliable.

Description

Pocket net movable support and scaffold

Technical Field

The utility model relates to the technical field of high-altitude falling object protection on scaffolds, in particular to a pocket net movable support and a scaffold.

Background

Interior row of protection is the important component part of inserted lift scaffold, and the primary function is for providing the high altitude weight protection for climbing the interior facade of frame, like template, reinforcing bar, concrete gravel and sand, to interior row of protection requirement: light weight, safety, reliability and rust prevention. The existing inner vertical surface protection for the climbing frame is mostly 2 layers of hard closed protection, and objects falling from high altitude still possibly occur during formwork supporting and formwork removing layer operation; the traditional steel cantilever plate and the turning plate are not flexible enough, and holes need to be disassembled or reserved, so that potential safety hazards exist; the traditional picking plate/turning plate is thick and heavy, generally needs to be cut for use, and has low economic benefit.

The prior patent discloses a scaffold frame that possesses protection of expenditure installation string bag frame, including the scaffold frame body, the support grillage is installed at scaffold frame body both ends, install the footboard device between the support grillage, be provided with protection network bag frame on the support grillage of footboard device both sides, the net bag body is gone up to overlap into on the protection network bag frame, protection network bag frame is by flexible drive prop out the pole and horizontal cradling piece is constituteed, flexible drive prop out the pole with embolia on the horizontal cradling piece the net bag body, the net bag body will flexible drive prop out the pole horizontal cradling piece with the annular protection expenditure space that forms between the outside terminal surface of footboard device seals and shelters from, net bag body central authorities connect and are provided with an extrusion blasting air cushion device. In this way, this patent can protect footboard device both sides, improves the safety in utilization of scaffold body. This patent sets up string bag frame and scaffold frame one-piece, is difficult to use string bag frame dismantlement transfer to other places, and this scheme structure is comparatively complicated, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a pocket net movable support which is simple and portable in structure, high in installation and use efficiency, safe and reliable.

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a pocket net movable support, including the fixed establishment that is used for being connected with scaffold frame, be used for with the building wall butt the movable establishment, be used for being connected fixed establishment with movable establishment's coupling mechanism, coupling mechanism can dismantle with fixed establishment, movable establishment respectively and be connected, and movable establishment still removes with coupling mechanism and is connected, is equipped with the first fixed part that is used for fixed pocket net on coupling mechanism, is equipped with the second fixed part that is used for fixed pocket net on movable establishment.

The fixing mechanism of the utility model is used as a connecting part of the net-holding movable support and the outside, is used for fixing the net-holding movable support on a scaffold, the movable mechanism can be abutted against the wall surface of a building, so that the net-holding movable support can cover all gaps between the inner side of the scaffold and the wall surface of the building when being installed on the fixing mechanism, the falling objects are enveloped to the maximum extent, the possibility of falling objects is reduced, the connecting structure is used for connecting the movable mechanism and the fixing mechanism, the movable mechanism is indirectly installed on the scaffold, and the movable mechanism is movably connected with the connecting mechanism through the movable mechanism, the telescopic movable function of the movable mechanism is realized, when the scaffold needs to climb or descend, the movable mechanism can be moved towards the fixing mechanism relative to the connecting mechanism and further separated from the wall surface of the building, the scaffold can be lifted conveniently, and the movable mechanism and the connecting mechanism which are detachably connected can be convenient for replacing or accommodating the movable mechanism, if the gap between the movable mechanism and the building wall surface can not meet the requirement of smoothly lifting the scaffold after the movable mechanism is telescopically moved relative to the connecting mechanism, the connecting mechanism and the movable mechanism can be detached from the fixed mechanism and then placed on a scaffold for temporary storage, and further, the detachable connection can be threaded connection, clamping connection or insertion connection, wherein, when the connecting mechanism is detachably connected with the fixing mechanism in an inserting way, the connecting mechanism can be detached from the fixing mechanism at the moment and then rotated to the direction parallel to the side surface of the scaffold, and then the connecting mechanism is inserted with the fixing mechanism, so that the connecting mechanism and the movable mechanism are minimum in volume protruding out of the scaffold, the clearance between scaffold and the building wall is increased, the scaffold is prevented from being interfered by other parts when being lifted, and the scaffold can be lifted smoothly. The first fixing part and the second fixing part are used for installing the pocket net, so that the pocket net can fill a hole between the inner side of the scaffold and the wall surface of a building, and sundries such as templates, reinforcing steel bars, concrete sand stones and the like are collected by the pocket net, so that the formation of high-altitude falling objects is avoided.

Preferably, the connecting mechanism comprises a first inserting rod and a first sleeve, the first inserting rod is arranged at the bottom of the first sleeve and is connected with the fixing mechanism in an inserting mode, the first sleeve is connected with the moving mechanism in an inserting mode, and the first fixing portion is arranged on the first sleeve.

Preferably, the first inserted link is disposed perpendicular to the first sleeve.

Preferably, the connecting mechanism further comprises a support frame, and the support frame is arranged at the bottom of the first sleeve.

Preferably, the cross section of the support frame is triangular or the cross section formed between the support frame and the first sleeve is triangular.

Preferably, the movable mechanism is a second inserted bar, the second fixing portion is installed on the second inserted bar, and the second inserted bar is inserted into the first sleeve.

Preferably, the fixing mechanism comprises a second sleeve and a bolt assembly, and the bolt assembly is connected with the outer side of the second sleeve; the first inserting rod is inserted into the second sleeve.

Preferably, the cross sections of the first inserted rod, the second inserted rod, the first sleeve and the second sleeve are all circular, and anti-rotation elements are arranged on the first sleeve and/or the second inserted rod and the second sleeve and/or the first inserted rod.

Preferably, the cross sections of the first insertion rod, the second insertion rod, the first sleeve and the second sleeve are square or polygonal.

Preferably, the fixing device further comprises a reinforcing mechanism, wherein the reinforcing mechanism is a plug pin, and the reinforcing mechanism is connected with the connecting mechanism and the moving mechanism in an inserting mode.

The utility model also provides a scaffold, which comprises a scaffold body and the pocket net movable support, wherein the pocket net movable support is arranged on the side part, close to the building wall surface, of the scaffold body and is detachably connected with the scaffold body.

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

(1) the detachable connection between the pocket net movable support and the scaffold can be realized through the fixing mechanism;

(2) the movable mechanism is movably connected with the connecting mechanism, so that the distance between the pocket net movable support and the building wall surface can be adjusted, and the scaffold can be conveniently lifted;

(3) the connecting mechanism and the fixing mechanism are movably inserted, so that the connecting mechanism can adjust the connecting angle with the fixing mechanism, the pocket net movable support is convenient to store, and the occupied space is reduced.

Drawings

FIG. 1 is a schematic view of a pocket net movable support according to the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism;

FIG. 3 is a first perspective view of the connection mechanism;

FIG. 4 is a second perspective structural view of the coupling mechanism;

fig. 5 is a schematic structural view of the movable mechanism.

The graphic symbols are illustrated as follows:

1. a fixing mechanism; 11. a second sleeve; 12. a bolt assembly; 2. a connecting mechanism; 21. a first fixed part; 22. a first plunger; 23. a first sleeve; 231. a first jack; 24. a support frame; 3. a movable mechanism; 31. a second fixed part; 32. a second jack; 4. and a reinforcing mechanism.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Example 1

As shown in fig. 1 to 5, a first embodiment of a net-holding mobile support according to the present invention includes a fixing mechanism 1 for connecting with a scaffold, a mobile mechanism 3 for abutting against a building wall, and a connecting mechanism 2 for connecting the fixing mechanism 1 and the mobile mechanism 3, wherein the connecting mechanism 2 is detachably connected with the fixing mechanism 1 and the mobile mechanism 3, respectively, the mobile mechanism 3 is movably connected with the connecting mechanism 2, the connecting mechanism 2 is provided with a first fixing portion 21 for fixing a net, and the mobile mechanism 3 is provided with a second fixing portion 31 for fixing a net.

In one embodiment of the present invention, the movable mechanism 3 includes a first insertion rod 22 and a first sleeve 23, the first insertion rod 22 is disposed at the bottom of the first sleeve 23 and is inserted into the fixed mechanism 1, the first sleeve 23 is inserted into the movable mechanism 3, and the first fixing portion 21 is disposed in the first sleeve 23.

First inserted bar 22 pegs graft with fixed establishment 1, utilizes grafting structure can be convenient for first inserted bar 22 and fixed establishment 1's dismantlement or installation, and first sleeve 23 pegs graft with moving mechanism 3, utilizes grafting structure can be convenient for first sleeve 23 and moving mechanism 3's dismantlement and installation, and first fixed part 21 is used for installing the pocket net, and preferably, first fixed part 21 is installed in the tip that moving mechanism 3 was kept away from in first sleeve 23, makes the pocket net can envelope range wider after the installation.

In one embodiment of the present invention, the first plunger 22 is disposed perpendicular to the first sleeve 23.

First inserted bar 22 and first sleeve 23 set up perpendicularly, but fixed establishment 1 and scaffold frame parallel arrangement, consequently, after first inserted bar 22 is pegged graft with fixed establishment 1, first sleeve 23 also sets up with scaffold frame is perpendicular, can make the larger scope of pocket net envelope after the installation, further avoids the possibility of high altitude weight thing. Meanwhile, the reliability of connection between the first inserting rod 22 and the first sleeve 23 can be improved, the supporting effect of the first inserting rod 22 on the first sleeve 23 is improved, and the deformation of the first sleeve 23 can be reduced after stress.

In an embodiment of the present invention, the connecting mechanism 2 further includes a support frame 24, and the support frame 24 is disposed at the bottom of the first sleeve 23.

The support frame 24 assists in supporting the connecting mechanism 2 to increase the strength of the connecting mechanism 2, and specifically, the support frame 24 is disposed at the bottom of the first sleeve 23 to share the pressure of the movable mechanism 3 on the first sleeve 23 after the first sleeve 23 is inserted into the movable mechanism 3, so as to increase the supporting capacity of the first sleeve 23.

As an embodiment of the present invention, the cross-section of the support frame 24 is triangular or the cross-section formed between the support frame 24 and the first sleeve 23 is triangular.

The triangle has a stable structure, when the section of the supporting frame is triangle, or the section formed by the joint of the supporting frame 24 and the first sleeve 23 is triangle, the deformation resistance of the supporting frame 24 can be increased, and the inherent triangle shape can be maintained after the supporting frame is stressed, so that the supporting function can be exerted. Of course, the support frame 24 may have other configurations within the purview of one skilled in the art, and the cross-section of the support frame 24 includes, but is not limited to, a quadrilateral.

In one embodiment of the present invention, the movable mechanism 3 is a second insertion rod, the second fixing portion 31 is mounted on the second insertion rod, and the second insertion rod is inserted into the first sleeve 23.

The second inserted bar inserts and pegs graft in order to realize in the first sleeve 23 and be connected with dismantling of fixed establishment 3 with first sleeve 23, and simultaneously, because the grafting degree of depth of second inserted bar in first sleeve 23 is adjustable, therefore, the flexible removal of second inserted bar for first sleeve 23 can be realized to the difference of the grafting position of utilizing second inserted bar and first sleeve 23, and then the distance between adjustment second inserted bar terminal surface and the building wall, when user state, make second inserted bar and building wall butt, can make the state that the pocket net movable support becomes both ends from the cantilever state on the one hand has the support, on the other hand, also can make the placement scope of pocket net wider, make more high altitude weight thing fall into within the pocket net. As another embodiment, the second inserting rod itself may be a telescopic structure, and the adjustment of the distance between the end surface of the second inserting rod and the building wall surface is realized by adjusting the length of the second inserting rod. The second fixing portion 31 is preferably provided at an upper end of the second insert bar away from the first sleeve 23, and the first fixing portion 21 is preferably provided at an upper end of the first sleeve 23 away from the second insert bar, and the larger the distance between the first fixing portion 21 and the second fixing portion 31 is, the wider the range of the pocket can be enveloped after the pocket is mounted on the first fixing portion 21 and the second fixing portion 31.

As an embodiment of the utility model, the fixing mechanism 1 comprises a second sleeve 11 and a bolt assembly 12, wherein the bolt assembly 12 is connected with the outer side of the second sleeve 11; the first plunger 22 is inserted into the second sleeve 11.

The second sleeve 11 is used for being inserted into the first inserting rod 22, the relative relation between the first sleeve 23 and the scaffold can be changed by adjusting the inserting part of the first inserting rod 22 and the second sleeve 11, specifically, in a use state, the first sleeve 23 can be vertically placed with the inner side of the scaffold, and the tucking net can be positioned between the inner side of the scaffold and the building wall surface after being installed; under the non-use state, the first inserted bar 22 can be rotated or the splicing relation between the first inserted bar 22 and the second sleeve 11 can be firstly removed, then the first sleeve 23 is rotated to enable the first sleeve 23 and the inner side surface of the scaffold to be parallel, and then the first inserted bar 22 is inserted into the second sleeve 11 to realize splicing, so that the first sleeve 23 and the movable mechanism 3 connected with the first sleeve 23 are rotated relative to the second sleeve 11, a larger gap space can be formed between the inner side surface of the scaffold and the building wall surface, and the scaffold can climb smoothly or descend conveniently. Meanwhile, because the structure only enables each part of the pocket net movable support to be separated in the moment of operation, the movable mechanism 3 is always connected with the connecting mechanism 2 in other times, the connecting mechanism 2 is also always connected with the fixing mechanism 1, the size of the whole pocket net movable support is unchanged, but the occupied space can be saved, the loss of parts can be avoided, after the position of the scaffold is adjusted, the operation is reversely operated, namely, the pocket net movable support can be recovered to a use state, in the whole process, the mounted pocket net can not be detached all the time, the efficiency is higher, and the operation is more convenient.

In one embodiment of the present invention, the cross sections of the first insert rod 22, the second insert rod, the first sleeve 23, and the second sleeve 11 are all square or polygonal. The adoption cross-section is non-circular's structure, can play prevents changeing the function, avoids appearing non-artificial unexpected rotation between first inserted bar 22 and the second sleeve 11, between second inserted bar and the first sleeve 23, causes the pocket net to become invalid. Within the scope of the knowledge of the skilled person, the anti-rotation function can be achieved as long as the first plug rod 22 and the second sleeve 11 inserted therein, and the second plug rod and the first sleeve 23 inserted therein are of a special shape or other regular shapes, and as long as they are non-circular. Preferably, first inserted bar 22, second inserted bar, first sleeve 23, the preparation of second sleeve 11 all adopt stainless steel square pipe, can make the net activity support when satisfying the intensity requirement, difficult corrosion, moreover, can alleviate the weight of whole net activity support as far as possible, reduce the burden of scaffold. The bolt assembly 12 is used for connecting the second sleeve 11 with the scaffold by screw threads, so that the mounting, dismounting and replacing of the pocket net movable support are convenient, and the pocket net movable support can be conveniently moved to scaffolds with other structures.

The utility model further comprises a reinforcing mechanism 4, wherein the reinforcing mechanism 4 is a plug, and the reinforcing mechanism 4 is inserted into the connecting mechanism 2 and the movable mechanism 3.

The reinforcing mechanism 4 can play a role in secondary fastening, so that the connection reliability between the second inserted link and the first sleeve 23 is improved; specifically, a first insertion hole 231 may be formed in the first sleeve 23, a plurality of second insertion holes 32 may be formed in the second insertion rod, and the plug may sequentially pass through the first insertion hole 231 and any one of the second insertion holes 32, so that the plug is inserted into the connection mechanism 2 and the movable mechanism 3. The bolt plays a role in connection reinforcement and can play a role in rotation prevention, and even if the cross sections of the second inserted rod and the first sleeve 23 are circular, the second inserted rod can be prevented from being accidentally rotated in the first sleeve 23 due to the existence of the bolt.

Example 2

A second embodiment of the tucking net movable support of the present invention is described below, which is similar to embodiment 1, except that the cross-sections of the first insert bar 22, the second insert bar, the first sleeve 23, and the second sleeve 11 are all circular, and anti-rotation elements are disposed on the first sleeve 23 and/or the second insert bar, and the second sleeve 11 and/or the first insert bar 22. The scheme that the direction of the first sleeve 23 is changed by rotating the first inserted link 22 is simple to operate, but the first sleeve 23 is accidentally rotated by no man, so that an anti-rotation element can be additionally arranged on the first inserted link 22 and/or the second sleeve 11 inserted with the first inserted link and/or the second inserted link and/or the first sleeve 23 inserted with the second inserted link, the hidden danger can be avoided, a limit groove and a limit part can be additionally arranged, and the plug pin in embodiment 1 can be used as the anti-rotation element to prevent rotation.

Example 3

The utility model also provides an embodiment of the scaffold, which comprises a scaffold body and the pocket net movable support, wherein the pocket net movable support is arranged on the side part, close to the building wall surface, of the scaffold body and is detachably connected with the scaffold body. The scaffold provided by the utility model is provided with the net-holding movable support, and the risk of falling objects from high altitude is increased on the basis of the functions of the scaffold.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a pocket net movable support, its characterized in that, including fixed establishment (1) that is used for being connected with the scaffold frame, be used for with building wall butt activity mechanism (3), be used for connecting fixed establishment (1) with coupling mechanism (2) of activity mechanism (3), coupling mechanism (2) can be dismantled with fixed establishment (1), activity mechanism (3) respectively and be connected, and activity mechanism (3) still with coupling mechanism (2) swing joint is equipped with first fixed part (21) that are used for fixed pocket net on coupling mechanism (2), is equipped with second fixed part (31) that are used for fixed pocket net on activity mechanism (3).

2. Pocket net movable support according to claim 1, characterized in that the connection means (2) comprises a first plug-in rod (22) and a first sleeve (23), the first plug-in rod (22) is arranged at the bottom of the first sleeve (23) and is plugged with the fixed means (1), the first sleeve (23) is plugged with the movable means (3), and the first fixed part (21) is arranged at the first sleeve (23).

3. Pocket net mobile support according to claim 2, characterized in that the first insert rod (22) is arranged perpendicular to the first sleeve (23).

4. Pocket net prop according to claim 3, characterized in that the connecting means (2) further comprises a support bracket (24), which support bracket (24) is provided at the bottom of the first sleeve (23).

5. Pocket net prop according to claim 4, characterized in that the cross-section of the support frame (24) is triangular or the cross-section formed between the support frame (24) and the first sleeve (23) is triangular.

6. A tuck net movable support according to any one of claims 2 to 5, characterized in that the movable mechanism (3) is a second insert bar, on which the second fixed part (31) is mounted, the second insert bar being inserted into the first sleeve (23).

7. Pocket net mobile support according to claim 6, characterized in that the fixing means (1) comprises a second sleeve (11), a bolt assembly (12), the bolt assembly (12) being connected with the outside of the second sleeve (11); the first plug rod (22) is plugged with the second sleeve (11).

8. Pocket net movable support according to claim 7, characterized in that the cross-section of the first insert rod (22), the second insert rod, the first sleeve (23) and the second sleeve (11) is circular, and anti-rotation elements are provided on the first sleeve (23) and/or the second insert rod, the second sleeve (11) and/or the first insert rod (22); or the cross sections of the first inserted bar (22), the second inserted bar, the first sleeve (23) and the second sleeve (11) are all polygonal.

9. The pocket net movable support according to claim 1, characterized in that, the pocket net movable support further comprises a reinforcing mechanism (4), the reinforcing mechanism (4) is a bolt, and the reinforcing mechanism (4) is inserted with the connecting mechanism (2) and the movable mechanism (3).

10. A scaffold comprising a scaffold body, a net fly according to any one of claims 1 to 9, said net fly being located on a side of said scaffold body adjacent a building wall and removably attached thereto.