Shielding net for building construction

Abstract

The shielding net for building construction comprises a shielding net body, stand columns are arranged on the two sides of the shielding net body respectively, connecting insertion blocks are fixedly connected to the upper positions and the lower positions of the left side face and the right side face of the shielding net body respectively, and connecting insertion grooves allowing the connecting insertion blocks to be connected in an inserted mode are formed in the stand columns. Connecting plates are arranged at the positions, corresponding to the connecting inserting grooves, of the front surfaces of the stand columns, inserting plates are fixedly connected to the upper positions and the lower positions of the rear surfaces of the connecting plates, inserting grooves allowing the inserting plates to penetrate through are formed in the stand columns, and open grooves allowing the inserting plates to penetrate through are formed in the connecting inserting blocks. A limiting mechanism connected with the penetrating plate is arranged on the rear surface of the stand column, a base is arranged on the lower surface of the stand column, and the shielding net has the advantages of being high in practicability and facilitating installation, replacement and disassembly of the shielding net.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, concretely is a kind of shielding net for building construction. BACKGROUND

[0002] Building construction refers to the production activities in the implementation phase of engineering construction, and is the construction process of various buildings, which can also be regarded as the process of changing various lines on design drawings into physical objects at specified locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The shielding net for building construction is a safety protection facility for the purpose of enclosing the surrounding area of foundation pit in construction site and isolating and separating the construction area.

[0003] However, the existing shielding net mostly adopts local welding structure, and the connecting part adopts screw fixing. Too many screws are used, and installation, replacement and disassembly are very inconvenient.

[0004] Therefore, it is necessary to design a shielding net for building construction with strong practicability. INVENTION CONTENTS

[0005] The utility model aims at providing a shielding net for building construction to solve the problems in the above background.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a shielding net for building construction, which comprises a shielding net, both sides of the shielding net are provided with stand columns, the upper and lower positions of the left and right side surfaces of the shielding net are fixedly connected with connecting plug blocks, the stand columns are provided with connecting insertion grooves for the insertion of the connecting plug blocks, the front surfaces of the stand columns are provided with connecting plates corresponding to the connecting insertion grooves, the upper and lower positions of the rear surfaces of the connecting plates are fixedly connected with penetrating plates, the stand columns are provided with penetrating grooves for the penetration of the penetrating plates, the connecting plug blocks are provided with slots for the penetration of the penetrating plates, the rear surfaces of the stand columns are provided with limiting mechanisms connected with the penetrating plates, and the lower surfaces of the stand columns are provided with bases.

[0007] According to the above technical scheme, the limiting mechanism comprises a limiting plate, the limiting plate is provided with an insertion groove for the insertion of the penetrating plate, one side of the inner wall of the insertion groove is provided with a sliding groove, a limiting rod is slidably arranged in the sliding groove, one end of a spring fixedly connected with the inner wall of the sliding groove, the other end of the spring is fixedly connected with the limiting rod, the penetrating plate is provided with a through hole for the penetration of the limiting rod, the inner wall of the insertion groove is provided with a limiting hole for the insertion of the limiting rod, the rear surface of the limiting rod is fixedly connected with a push rod, one end of the push rod is fixedly connected with a push plate, the rear surface of the limiting plate is provided with a moving groove for the movement of the push plate, and the inner wall of the moving groove is provided with a push groove for the movement of the push rod.

[0008] According to the technical scheme, the upper surface of the base is fixedly connected with a fixed block, and the lower surface of the stand column is provided with a fixed slot for inserting the fixed block.

[0009] According to the technical scheme, the front surface of the stand column is provided with fastening bolts at positions corresponding to the fixed slots, the number of the fastening bolts is two and the fastening bolts are symmetrically arranged, the stand column is provided with an opening for the fastening bolts to pass through, the fixed block is provided with a fixed hole for the fastening bolts to pass through, and the fastening bolts are threadedly sleeved with fastening nuts.

[0010] According to the technical scheme, the upper surface of the base is fixedly connected with a fixed block, and the lower surface of the stand column is provided with a fixed slot for inserting the fixed block.

[0011] Compared with the prior art, the utility model has the advantages that the utility model discloses, through the cooperation between the shielding net, the stand column, the connecting plug block, the connecting slot, the connecting plate, the penetrating plate, the penetrating slot, the slot and the limiting mechanism, the connection between the shielding net and the stand column can be realized, and then the connection and installation between the shielding nets are facilitated, and the shielding nets can be conveniently disassembled and replaced, through the arrangement of the base, the fixed block, the fixed slot, the fastening bolt, the opening, the fixed hole and the fastening nut, the connection or disassembly between the base and the stand column can be realized, and then the base and the stand column can be separately placed during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0013] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is the connecting structure schematic view of the shielding net of the utility model;

[0015] Figure 3 It is the main view sectional structure schematic view of the utility model;

[0016] Figure 4 It is the right view sectional structure schematic view of the utility model;

[0017] Figure 5 It is Figure 4 The enlarged structure schematic view of A part in;

[0018] Figure 6 It is Figure 4 The enlarged structure schematic view of B part in;

[0019] Figure 7 It is the connecting structure schematic view of the connecting plate of the utility model;

[0020] In the figure: 1 - shielding net, 2 - stand, 3 - connecting plug, 4 - connecting slot, 5 - connecting plate, 6 - penetrating plate, 7 - penetrating slot, 8 - slot, 9 - base, 10 - limiting plate, 11 - plug-in slot, 12 - sliding slot, 13 - limiting rod, 14 - spring, 15 - through hole, 16 - limiting hole, 17 - push rod, 18 - push plate, 19 - moving slot, 20 - push slot, 21 - fixed block, 22 - fixed slot, 23 - fastening bolt, 24 - opening, 25 - fixing hole, 26 - fastening nut, 27 - mounting hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-7 The utility model provides technical scheme: a shielding net for building construction, including shielding net 1, both sides of shielding net 1 are equipped with stand 2, the upper and lower positions of the left and right two sides of shielding net 1 are all fixedly connected with connecting plug 3, the stand 2 is equipped with the connecting slot 4 that is inserted with connecting plug 3, the front surface of stand 2 and the position corresponding with connecting slot 4 are equipped with connecting plate 5, the upper and lower positions of the rear surface of connecting plate 5 are all fixedly connected with penetrating plate 6, the stand 2 is equipped with the penetrating slot 7 that is penetrated with penetrating plate 6, the connecting plug 3 is equipped with the slot 8 that is penetrated with penetrating plate 6, the rear surface of stand 2 is equipped with the limiting mechanism that is connected with penetrating plate 6, through the cooperation between shielding net 1, stand 2, connecting plug 3, connecting slot 4, connecting plate 5, penetrating plate 6, penetrating slot 7, slot 8 and limiting mechanism, the connection of shielding net 1 and stand 2 can be realized, and then the connection installation between shielding net 1 is convenient, and the disassembly replacement between shielding net 1 is convenient for the same reason, the lower surface of stand 2 is equipped with base 9;

[0023] The limiting mechanism comprises a limiting plate 10, the limiting plate 10 is provided with a plug-in groove 11 for inserting the inserting plate 6, one side inner wall of the plug-in groove 11 is provided with a sliding groove 12, the sliding groove 12 is slidably provided with a limiting rod 13, one end of a spring 14 is fixedly connected to the inner wall of the sliding groove 12, the other end of the spring 14 is fixedly connected with the limiting rod 13, the inserting plate 6 is provided with a through hole 15 for the limiting rod 13 to pass through, the inner wall of the plug-in groove 11 is provided with a limiting hole 16 for the limiting rod 13 to plug in, the rear surface of the limiting rod 13 is fixedly connected with a push rod 17, one end of the push rod 17 is fixedly connected with a push plate 18, the rear surface of the limiting plate 10 is provided with a moving groove 19 for the push plate 18 to move, the inner wall of the moving groove 19 is provided with a push groove 20 for the push rod 17 to move, through the setting of the limiting mechanism, the push plate 18 in the moving groove 19 can be pushed and moved during use, the push plate 18 drives the limiting rod 13 to move in the sliding groove 12 through the push rod 17, the limiting rod 13 is retracted, at this time the spring 14 is contracted and elastically deformed, then the plug-in groove 11 on the limiting plate 10 is matched and plugged with the inserting plate 6, after the push plate 18 is released, the spring 14 restores the elastic deformation, so that the limiting rod 13 passes through the inserting plate 6 through the through hole 15 and plugs into the limiting hole 16, thereby realizing the connection between the limiting plate 10 and the inserting plate 6, and the same is convenient for disassembly;

[0024] The upper surface of the base 9 is fixedly connected with a fixed block 21, the lower surface of the stand column 2 is provided with a fixed groove 22 for the fixed block 21 to plug in, through the setting of the fixed block 21 and the fixed groove 22, the plug-in of the base 9 and the stand column 2 can be realized;

[0025] The front surface of the stand column 2 is provided with a fastening bolt 23 at a position corresponding to the fixed groove 22, the number of the fastening bolt 23 is 2 and is symmetrically arranged upward and downward, the stand column 2 is provided with an opening 24 for the fastening bolt 23 to pass through, the fixed block 21 is provided with a fixed hole 25 for the fastening bolt 23 to pass through, the fastening bolt 23 is threadedly sleeved with a fastening nut 26, through the setting of the base 9, the fixed block 21, the fixed groove 22, the fastening bolt 23, the opening 24, the fixed hole 25 and the fastening nut 26, the connection or disassembly between the base 9 and the stand column 2 can be realized, thereby the base 9 and the stand column 2 can be placed separately during transportation;

[0026] The upper surface of the base 9 is provided with mounting holes 27 at four corners, through the setting of the mounting holes 27, the fixing of the base 9 and the placing surface can be realized.

[0027] Working principle: the utility model discloses in use, through the setting of base 9, fixed block 21, fixed groove 22, fastening bolt 23, aperture 24, fixed hole 25 and fastening nut 26, the connection between base 9 and stand 2 can be realized, then the connecting plug block 3 on the shielding net 1 is inserted into the connecting slot 4 on the stand 2, and the plug-in plate 6 on the connecting plate 5 is extended out of the stand 2 through the plug-in groove 7 and the slot 8, then the limit mechanism is actuated, and the limit rod 13 is moved in the sliding groove 12 by the actuating lever 17, and the limit rod 13 is retracted, at this time, the spring 14 is contracted and elastically deformed, then the plug-in slot 11 on the limit plate 10 is matched and inserted with the plug-in plate 6, the spring 14 restores the elastic deformation after the actuating plate 18 is loosened, so that the limit rod 13 passes through the through hole 15 and is inserted into the limit hole 16 through the plug-in plate 6, and the connection between the limit plate 10 and the plug-in plate 6 can be realized, and the connection and fixing of the shielding net 1 and the stand 2 are realized, and the disassembly and replacement between the shielding nets 1 are conveniently realized, and the fixing of the base 9 and the placement surface can be realized through the setting of the mounting hole 27 on the base 9.

[0028] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A screening net for construction work, comprising a screening net (1), characterized in that: The shielding net Both sides of (1) are provided with stand columns (2), the upper and lower positions of the left and right sides of the shielding net (1) are fixedly connected with connecting plug blocks (3), the stand columns (2) are provided with connecting plug slots (4) for the connecting plug blocks (3) to plug, the front surfaces of the stand columns (2) and the positions corresponding to the connecting plug slots (4) are provided with connecting plates (5), the upper and lower positions of the rear surfaces of the connecting plates (5) are fixedly connected with penetrating plates (6), the stand columns (2) are provided with penetrating slots (7) for the penetrating plates (6) to penetrate, the connecting plug blocks (3) are provided with grooves (8) for the penetrating plates (6) to penetrate, the rear surfaces of the stand columns (2) are provided with limiting mechanisms connected with the penetrating plates (6), and the lower surfaces of the stand columns (2) are provided with bases (9).

2. The construction screen of claim 1, wherein: The limiting mechanism comprises a limiting plate (10), the limiting plate (10) is provided with a plug-in slot (11) for the penetrating plate (6) to plug, one side of the inner wall of the plug-in slot (11) is provided with a sliding groove (12), the sliding groove (12) is slidably provided with a limiting rod (13), one end of a spring (14) is fixedly connected to the inner wall of the sliding groove (12), the other end of the spring (14) is fixedly connected with the limiting rod (13), The penetrating plate (6) is provided with a through hole (15) for the limiting rod (13) to penetrate, the inner wall of the plug-in slot (11) is provided with a limiting hole (16) for the limiting rod (13) to plug, the rear surface of the limiting rod (13) is fixedly connected with a poking rod (17), one end of the poking rod (17) is fixedly connected with a poking plate (18), the rear surface of the limiting plate (10) is provided with a moving groove (19) for the poking plate (18) to move, and the inner wall of the moving groove (19) is provided with a poking groove (20) for the poking rod (17) to move.

3. The construction screen of claim 1, wherein: The upper surface of the base (9) is fixedly connected with a fixed block (21), and the lower surface of the stand column (2) is provided with a fixed slot (22) for the fixed block (21) to plug.

4. The construction screen of claim 3, wherein: The front surface of the stand column (2) and the position corresponding to the fixed slot (22) are provided with fastening bolts (23), the number of the fastening bolts (23) is 2 and they are symmetrically arranged, the stand column (2) is provided with a hole (24) for the fastening bolts (23) to penetrate, the fixed block (21) is provided with a fixed hole (25) for the fastening bolts (23) to penetrate, and the fastening bolts (23) are threadedly provided with fastening nuts (26).

5. The construction screening net according to claim 1, wherein: The base (9) is provided with mounting holes (27) at the four corners of the upper surface.

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