Building net for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction building net which comprises a first building net body, two supporting columns are fixedly connected to the outer side of the first building net body, adjusting assemblies are arranged on the outer sides of the supporting columns, moving frames are slidably connected to the interiors of the supporting columns, a connecting plate is fixedly connected between the two moving frames, and the connecting plate is fixedly connected to the outer side of the first building net body. A second building net is fixedly connected to the bottom of the connecting plate, a fixing assembly is arranged on the outer side of the supporting column, the adjusting assembly comprises a thin shell and a rack, and the outer side of the rack is fixedly connected to the inner wall of the moving frame. According to the building net, through mutual cooperation of the worm, the worm gear, the rotating shaft, the gear, the rack, the connecting plate and other structures, the height of the building net can be adjusted according to the actual situation, the universality and applicability of the building net are improved, and the building net can be used in building construction projects with different heights; and building nets with different specifications do not need to be specially customized for construction scenes with different heights, so that the construction cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially relates to a building construction building net. BACKGROUND

[0002] The building construction building net is originated from the safety protection demand of building construction. In the early stage, people used simple materials to make protective fences to prevent high-altitude falling objects and personnel falling. With the development of building technology, in order to meet higher safety standards, various professional building nets made of metal, high polymer and other materials through weaving, welding and other processes have gradually appeared for protection in different construction scenes.

[0003] In the existing building construction building net technology, the building net is usually fixedly installed at a specific height and cannot change the height according to the actual construction demand. In building construction projects at different heights, construction personnel have to specially customize building nets of different specifications for each project, which not only consumes a lot of time for design, procurement and production, but also greatly increases the construction cost.

[0004] In view of the above problems, a building construction building net is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a building construction building net, which aims to improve the problem in the prior art that the building net is usually fixedly installed at a specific height and cannot change the height according to the actual construction demand. In building construction projects at different heights, construction personnel have to specially customize building nets of different specifications for each project, which not only consumes a lot of time for design, procurement and production, but also greatly increases the construction cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a building construction building net, comprising a building net one, two support columns are fixedly connected outside the building net one, an adjusting assembly is arranged outside the support column, a moving frame is slidably connected inside the support column, a connecting plate is fixedly connected between the two moving frames, a building net two is fixedly connected at the bottom of the connecting plate, and a fixing assembly is arranged outside the support column.

[0007] The adjusting assembly comprises a thin shell and a rack, the rack is fixedly connected to the inner wall of the moving frame outside, the thin shell is fixedly connected to the outer side of the support column, a rotating shaft is rotatably connected inside the thin shell, a gear is fixedly connected to the outer side of the rotating shaft, the gear and the rack are meshingly connected, a worm gear is fixedly connected to the outer side of the rotating shaft, and a worm is rotatably connected inside the thin shell.

[0008] Further description of the above technical scheme:

[0009] The fixed assembly comprises a connecting plate and two mounting blocks, the connecting plate is fixedly connected outside the left supporting column, the mounting blocks are fixedly connected outside the right supporting column, two U-shaped blocks are slidingly connected inside the mounting blocks, a baffle is fixedly connected outside the U-shaped blocks, and springs are fixedly connected outside the baffle.

[0010] As a further description of the above technical solution:

[0011] The rack is slidingly connected outside the supporting column, and the rotating shaft is rotatably connected inside the supporting column.

[0012] As a further description of the above technical solution:

[0013] The U-shaped blocks are inserted inside the connecting plate.

[0014] As a further description of the above technical solution:

[0015] Two limiting grooves are formed inside the mounting blocks, and the baffle is slidingly connected inside the limiting grooves.

[0016] As a further description of the above technical solution:

[0017] Two sliding grooves are formed inside the mounting blocks, and the sliding grooves are slidingly connected to the inner walls of the sliding grooves.

[0018] As a further description of the above technical solution:

[0019] The springs are fixedly connected to the inner walls of the limiting grooves away from the baffle.

[0020] As a further description of the above technical solution:

[0021] The second building net is slidingly connected inside the first building net, and a handle is fixedly connected to the top of the worm.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、In the utility model, the handle at the top of the worm is rotated, the worm drives the worm wheel, the rotating shaft and the gear to rotate, the gear meshes with the rack to make the rack slide outside the supporting column, the moving frame is driven to move up and down, the connecting plate and the second building net are moved up and down, the height of the building net can be adjusted according to actual conditions, the versatility and applicability of the building net are improved, the building net can be used in different height construction projects, different specifications of building nets do not need to be specially customized for different height construction scenes, and the construction cost is reduced.

[0024] 2. The utility model discloses, through pressing the U -shaped block in the installation block of right side support column makes spring compression, U -shaped block leaves the link board, and the support column is placed in position after splicing, and then loosens the U -shaped block, under the spring elasticity, the U -shaped block is inserted inside the link board, the splicing and disassembly process of building net is realized without complex tool and a large number of operations, can be completed fast, improves construction efficiency, and it is convenient for construction personnel to adjust the arrangement of building net according to construction progress and on -the -spot demand. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional view of a building construction building net is provided for the utility model;

[0026] Figure 2 A structure diagram of a rack of a building construction building net is provided for the utility model;

[0027] Figure 3 A structure diagram of an installation block of a building construction building net is provided for the utility model;

[0028] Figure 4 For Figure 3 An enlarged view of A in the middle;

[0029] Figure 5 A structure diagram of a spring of a building construction building net is provided for the utility model.

[0030] LEGEND:

[0031] 1, building net one; 2, support column; 3, moving frame; 4, rack; 5, building net two; 6, thin shell; 7, rotating shaft; 8, worm wheel; 9, worm; 10, gear; 11, link board; 12, connecting plate; 13, installation block; 14, spring; 15, baffle; 16, U-shaped block; 17, sliding slot; 18, limiting groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not 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.

[0033] Refer to Figure 1 - Figure 5The utility model provides an embodiment: a kind of building construction building net, including building net one 1, two support columns 2 are fixedly connected on the outer side of building net one 1, adjusting assembly is provided on the outer side of support column 2, mobile frame 3 is slidably connected in support column 2, two mobile frames 3 are fixedly connected with connecting plate 12 between, connecting plate 12 bottom is fixedly connected with building net two 5, fixed component is provided on the outer side of support column 2;

[0034] Adjusting assembly includes shell 6 and rack 4, rack 4 is fixedly connected in the inner wall of mobile frame 3, shell 6 is fixedly connected on the outer side of support column 2, rotating shaft 7 is rotatably connected in shell 6, gear 10 is fixedly connected on the outer side of rotating shaft 7, gear 10 is meshed with rack 4, worm wheel 8 is fixedly connected on the outer side of rotating shaft 7, worm 9 is rotatably connected in shell 6, and worm 9 is meshed with worm wheel 8.

[0035] Specifically, building net one 1 is used for initially constructing building construction protection area, provides basic protection for overall structure, support column 2 is used to support building net one 1 and other related components, ensure that building net overall stability, simultaneously provide sliding track for mobile frame 3, shell 6 is used to protect rotating shaft 7, worm wheel 8, worm 9 and gear 10 in inside, and provide installation support, rack 4 is used to convert the rotary motion of gear 10 into the linear motion of mobile frame 3, realize height adjustment, rotating shaft 7 is used to connect and transmit the rotation between worm wheel 8 and gear 10, gear 10 is meshed with rack 4, to drive rack 4 to move up and down, thereby adjusting the position of mobile frame 3, worm wheel 8 cooperates with worm 9, is used to transmit the rotation of worm 9 to rotating shaft 7, realizes power transmission, worm 9 is used to provide power for worm wheel 8 by rotating, realizes the fine adjustment of the height of building net two 5, mobile frame 3 is used to slide in support column 2, drive connecting plate 12 and building net two 5 to realize height adjustment, connecting plate 12 is used to connect two mobile frames 3, and transmit the movement of mobile frame 3 to building net two 5, building net two 5 is used to adjust to suitable height according to actual situation in building construction, auxiliary building net one 1 strengthens the protection effect

[0036] Refer to Figure 1 And Figure 5 Fixed component includes link plate 11 and two mounting blocks 13, link plate 11 is fixedly connected on the outer side of left support column 2, mounting block 13 is fixedly connected on the outer side of right support column 2, two U-shaped blocks 16 are slidably connected in mounting block 13, U-shaped block 16 is fixedly connected with baffle 15 on the outer side, baffle 15 is fixedly connected with spring 14 on the outer side.

[0037] Specifically, the adapter plate 11 is used to be fixed outside the left support column 2, providing a connection point for the assembly of components on the right support column 2, the mounting block 13 is used to be fixed outside the right support column 2, providing a mounting and sliding base structure for components such as the U-shaped block 16, the U-shaped block 16 is used to slide inside the mounting block 13, and the assembly or disassembly of the building net between the two support columns 2 is realized by inserting or leaving the adapter plate 11, the baffle 15 is used to be fixed outside the U-shaped block 16, and the spring 14 is used to provide a spring force.

[0038] Referring to Figure 1 - Figure 5 The rack 4 is slidably connected outside the support column 2, the rotating shaft 7 is rotatably connected inside the support column 2, the U-shaped block 16 is inserted into the adapter plate 11, the mounting block 13 has two limiting grooves 18 inside, the baffle 15 is slidably connected inside the limiting groove 18, the mounting block 13 has two sliding grooves 17 inside, the sliding groove 17 is slidably connected to the inner wall of the sliding groove 17, the spring 14 is fixedly connected to the inner wall of the limiting groove 18 away from the baffle 15, the building net two 5 is slidably connected inside the building net one 1, and the handle is fixedly connected to the top of the worm 9.

[0039] Specifically, the rack 4 is used to convert the rotation of the rotating shaft 7 into its up and down sliding along the outside of the support column 2 by engaging with the gear 10, and then drives the moving frame 3 and the building net two 5 fixed thereto to move up and down, the rotating shaft 7 is used to rotate inside the support column 2, on the one hand, it drives the fixed gear 10 outside to rotate to realize the up and down sliding of the rack 4, on the other hand, it drives the fixed worm gear 8 outside to rotate to realize transmission with the worm 9, the U-shaped block 16 is used to be inserted into the adapter plate 11 to realize the assembly and fixation of the building net between the two support columns 2, so that the building net is connected as a whole, the limiting groove 18 is used to provide a sliding track for the baffle 15, and also provides a fixed point for one end of the spring 14, limiting the positions of the baffle 15 and the spring 14 to ensure the realization of their functions, the baffle 15 is used to slide in the limiting groove 18, connecting the U-shaped block 16 and the spring 14, and driving the U-shaped block 16 to move under the action of the spring force of the spring 14, or compressing the spring 14 when pressing the U-shaped block 16, the sliding groove 17 is used to provide a sliding channel for related components, so that the components can slide in the designed direction inside the mounting block 13, ensuring the smoothness of the assembly and disassembly action of the building net, the spring 14 is used to store elastic potential energy after being compressed, and release the spring force when the external force disappears, pushing the baffle 15 to drive the U-shaped block 16 to slide inward, realizing the automatic assembly of the U-shaped block 16 and the adapter plate 11, the building net two 5 is used to cooperate with the adjusting assembly to realize the arrangement of different heights to adapt to different construction scenes, and the handle is used to be installed on the top of the worm 9 to facilitate the manual rotation of the worm 9 by the construction personnel.

[0040] Working principle: when the height position of the building net two 5 needs to be adjusted, rotate the handle at the top of the worm 9, the worm 9 rotates to drive the worm gear 8 to rotate, the worm gear 8 drives the rotating shaft 7 to rotate, the gear 10 on the rotating shaft 7 rotates, since the gear 10 is engaged with the rack 4, the rotation of the gear 10 will make the rack 4 slide up and down along the outside of the support column 2, the rack 4 is fixed with the moving frame 3, so as to drive the moving frame 3 to slide up and down in the support column 2, the connecting plate 12 fixed with the two moving frames 3 and the building net two 5 at the bottom of the connecting plate 12 will also move up and down, realizing that the building net is no longer limited to fixed height, which can be adjusted according to the actual situation, improving the versatility and applicability of the building net, which can be used in different height construction projects, without the need to customize different specifications of building nets for different height construction scenes, reducing the construction cost.

[0041] When disassembling two building construction building nets, press the U-shaped block 16 in the mounting block 13 on the right support column 2 inward, the spring 14 is compressed by the baffle 15, at this time the U-shaped block 16 leaves the connecting plate 11, and the splicing is completed, when splicing two building construction building nets, place the two support columns 2 at the appropriate position where the building net needs to be installed, loosen the U-shaped block 16, under the elastic force of the spring 14, the baffle 15 drives the U-shaped block 16 to slide inward, the U-shaped block 16 is inserted into the inside of the connecting plate 11, realizing that the splicing and disassembly process of the building net does not need complex tools and a large number of operations, which can be quickly completed, improving the construction efficiency, and facilitating the construction personnel to flexibly adjust the arrangement of the building net according to the construction progress and on-site demand.

[0042] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A construction building net comprising a building net one (1), characterized in that: The building net one (1) is fixedly connected with two support columns (2), the support column (2) is provided with adjusting assembly outside, the support column (2) is slidably connected with moving frame (3) inside, two moving frame (3) are fixedly connected with connecting plate (12) between, the connecting plate (12) bottom is fixedly connected with building net two (5), the support column (2) is provided with fixed assembly outside; The adjusting assembly includes a thin shell (6) and a rack (4), the rack (4) is fixedly connected to the inner wall of the moving frame (3), the thin shell (6) is fixedly connected to the outer side of the support column (2), the thin shell (6) is rotatably connected with a shaft (7) inside, the shaft (7) is fixedly connected with a gear (10) outside, the gear (10) is engaged with the rack (4), the shaft (7) is fixedly connected with a worm wheel (8) outside, the thin shell (6) is rotatably connected with a worm (9) inside, the worm (9) is engaged with the worm wheel (8).

2. A construction building net according to claim 1, characterized in that: The fixed assembly includes an adapter plate (11) and two mounting blocks (13), the adapter plate (11) is fixedly connected to the outer side of the left support column (2), the mounting block (13) is fixedly connected to the outer side of the right support column (2), the mounting block (13) is slidably connected with two U-shaped blocks (16) inside, the U-shaped block (16) is fixedly connected with a baffle (15) outside, the baffle (15) is fixedly connected with a spring (14) outside.

3. A construction net according to claim 1, characterized in that: The rack (4) is slidably connected to the outer side of the support column (2), and the shaft (7) is rotatably connected to the inner side of the support column (2).

4. A construction net according to claim 2, characterized in that: The U-shaped block (16) is inserted into the adapter plate (11) inside.

5. A construction net according to claim 2, characterized in that: The mounting block (13) is provided with two limiting grooves (18) inside, and the baffle (15) is slidably connected to the limiting groove (18) outside.

6. A construction net according to claim 2, characterized in that: The mounting block (13) is provided with two sliding grooves (17) inside, and the sliding groove (17) is slidably connected to the inner wall of the sliding groove (17).

7. A construction net according to claim 5, characterized in that: The spring (14) is fixedly connected to the inner wall of the limiting groove (18) away from the baffle (15).

8. A construction net according to claim 1, characterized in that: The building net two (5) is slidably connected to the inner side of the building net one (1), and the worm (9) is fixedly connected with a handle at the top.

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