Building construction protection fence convenient to move

Abstract

The utility model relates to the technical field of protective fences, and discloses a building construction protective fence convenient to move, which comprises a main body structure and a moving structure, the bottom of the main body structure is fixedly connected with the moving structure, the main body structure comprises a baffle plate, and two auxiliary plates are slidably connected in the baffle plate. A fixing groove is formed in the inner wall of the baffle, a reset spring is fixedly connected to the inner wall of the fixing groove, a fixing block is fixedly connected to the top of the reset spring, a rotating rod is driven to rotate by rotating a handle, the rotating rotating rod drives a driving bevel gear to rotate, and the driving bevel gear drives an engaged driven bevel gear to rotate. The driven bevel gear drives the screw rod to rotate, the screw rod drives the moving plate to move up and down in the moving seat and drives the universal wheels to do lifting motion, when the protective fence needs to move, the universal wheels move downwards and make contact with the ground to support the moving seat and the baffle above, the protective fence can be moved, labor is saved, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to a convenient-to-move construction protection enclosure, which belongs to the technical field of protection fences. Background Art

[0002] A construction enclosure refers to a measure taken to isolate the construction site from the external environment, making the construction site a relatively enclosed space. Continuous and airtight fences should be set around the construction site as required. At present, during the process of building a house, sand, dust, and the situation of falling objects onto the ground will occur. Therefore, a protection enclosure is generally built to isolate the construction environment from the external environment and reduce the impact on the surrounding environment during construction. The existing protection enclosures include assembled, prefabricated, and transparent types. The assembled protection enclosure is easy to assemble and disassemble and has the characteristic of recycling. Therefore, the assembled protection enclosure is usually used during house construction. The assembled protection enclosure mainly includes a base, columns, and a baffle in terms of structure; the base is placed on the ground, the columns are fixed to the base, and the baffle is fixed between adjacent columns.

[0003] According to the "A Protection Enclosure Structure for House Building Construction" disclosed in the Chinese Patent Publication No. CN220036323U, the construction building is protected by setting up a protection enclosure. However, during the process of house building construction, a large amount of sand and dust will be generated, and these sand and dust are likely to make the external environment dirty and messy. Moreover, due to the height limit of the protection enclosure, it is impossible to block the sand and dust, reducing the practicability of the device. The utility model can move the movable rod out of the main rod from the cavity along the slide rail through the slider by setting the movable rod, hook, slider, slide rail, support plate, and limit bolt. Then, the staff rotates the limit bolt on the support plate and fixes the movable rod by installing the limit bolt into the fixing hole. The staff installs a corresponding dust-proof net on the movable rod through the hook. Therefore, while the protection enclosure protects the surrounding area, it can also block the sand and dust, improving the practicability.

[0004] However, when the above device needs to be moved, it requires the staff to carry it. The handling of the enclosure depends on manpower, which is laborious and unsafe. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a convenient-to-move construction protection enclosure. When the protection enclosure needs to be moved, the universal wheels are moved downward to contact the ground and lift the movable seat and the upper baffle, and then the protection enclosure can be moved, which is labor-saving and convenient.

[0006] The purpose of the utility model is achieved as follows:

[0007] A construction protection fence that is convenient to move, including a main structure and a moving structure, and the bottom of the main structure is fixedly connected with the moving structure;

[0008] The main structure includes a baffle, two auxiliary plates are slidably connected inside the baffle, fixing grooves are formed on the inner wall of the baffle, a return spring is fixedly connected to the inner wall of the fixing groove, a fixing block is fixedly connected to the bottom of the return spring, and positioning grooves are formed on the outer wall of the auxiliary plate;

[0009] The moving structure includes a moving seat, a rotating rod is arranged inside the moving seat, one end of the rotating rod penetrates through the inner wall of the moving seat and extends to the outside and is fixedly connected with a rotating handle, a driving bevel gear is fixedly connected to the outer surface of the rotating rod, a driven bevel gear is meshed with the outer surface of the driving bevel gear, a screw rod is fixedly connected to the bottom of the driven bevel gear, a moving plate is threadedly connected to the outer surface of the screw rod, and universal wheels are arranged at the bottom of the moving plate.

[0010] Preferably, an anti-collision pad is fixedly connected to the outer surface of the baffle, and a lighting lamp is fixedly connected to the top of the baffle.

[0011] Preferably, the shape and size of the positioning groove are adapted to the shape and size of the fixing groove, and the top of the fixing block is semi-circular.

[0012] Preferably, a first connecting piece and a second connecting piece are respectively installed on the mutually remote sides of the two auxiliary plates, and the first connecting piece and the second connecting piece are adapted to each other.

[0013] Preferably, a stabilizing plate is fixedly connected to the lower end of the outer wall of the moving seat, and fixing cones are arranged on the outer wall of the stabilizing plate.

[0014] Preferably, support blocks are arranged on the outer surface of the rotating rod and the upper end of the outer wall of the screw rod, and the support blocks are fixedly connected to the inner wall of the moving seat.

[0015] Preferably, a limiting block is arranged at the bottom of the screw rod, and the limiting block is fixedly connected to the inner wall of the moving seat.

[0016] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0017] First, by driving the rotating rod to rotate through the rotating handle, the rotating rotating rod drives the driving bevel gear to rotate, the driving bevel gear drives the meshed driven bevel gear to rotate, the driven bevel gear drives the screw rod to rotate, the screw rod drives the moving plate to move up and down in the moving seat, and also drives the universal wheels to make a lifting movement. When the protection fence needs to be moved, the universal wheels are moved downward to contact the ground and lift the moving seat and the baffle above, so that the protection fence can be moved, which is labor-saving and convenient.

[0018] Second, by pulling the two auxiliary plates, pull the two auxiliary plates out from both sides of the baffle. When the positioning grooves on the auxiliary plates are aligned with the fixing grooves in the baffle, the return spring in the fixing groove gives an outward force to the fixing block, so that the fixing block disengages from the fixing groove and snaps into the positioning groove, completing the limit fixation of the auxiliary plate. By setting auxiliary plates on both sides of the baffle, the length of the protective enclosure can be adjusted correspondingly according to the length of the edge position during the construction of the building, avoiding the problem that the length of the protective enclosure is too short to effectively protect the edge position during the building construction, and ensuring the safety of the construction workers during the operation on the construction site of the building. Brief Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the overall structure during the installation of the present utility model;

[0021] Figure 3 is a schematic diagram of the internal structure of the moving structure of the present utility model;

[0022] Figure 4 is a schematic diagram of the overall sectional structure of the present utility model;

[0023] Figure 5 of the present utility model Figure 4 is an enlarged schematic diagram of the structure at A.

[0024] Wherein: 1. Main body structure; 101. Baffle; 102. Auxiliary plate; 103. Fixing groove; 104. Return spring; 105. Fixing block; 106. Positioning groove; 107. Anti-collision pad; 108. Lighting lamp; 109. First connecting member; 110. Second connecting member; 2. Moving structure; 201. Moving seat; 202. Rotating rod; 203. Rotating handle; 204. Driving bevel gear; 205. Driven bevel gear; 206. Screw rod; 207. Moving plate; 208. Universal wheel; 209. Stabilizing plate; 210. Fixed cone; 211. Limiting block. Detailed Description of the Preferred Embodiment

[0025] The following will further describe in detail the specific embodiments of the present utility model in conjunction with the drawings.

[0026] A kind of conveniently movable building construction protective enclosure under this specific embodiment, as Figures 1-5 shown, includes a main body structure 1 and a moving structure 2, and the bottom of the main body structure 1 is fixedly connected with the moving structure 2;

[0027] The main body structure 1 includes a baffle 101. Two auxiliary plates 102 are slidably connected inside the baffle 101. Fixed grooves 103 are formed on the inner wall of the baffle 101. A return spring 104 is fixedly connected to the inner wall of the fixed groove 103. A fixed block 105 is fixedly connected to the bottom of the return spring 104. Positioning grooves 106 are formed on the outer wall of the auxiliary plate 102.

[0028] The moving structure 2 includes a moving seat 201. A rotating rod 202 is arranged inside the moving seat 201. One end of the rotating rod 202 penetrates through the inner wall of the moving seat 201 and extends to the outside and is fixedly connected with a rotating handle 203. A driving bevel gear 204 is fixedly connected to the outer surface of the rotating rod 202. A driven bevel gear 205 is meshed with the outer surface of the driving bevel gear 204. A screw rod 206 is fixedly connected to the bottom of the driven bevel gear 205. A moving plate 207 is threadedly connected to the outer surface of the screw rod 206. A universal wheel 208 is arranged at the bottom of the moving plate 207.

[0029] Through the above technical solution, by pulling the two auxiliary plates 102, the two auxiliary plates 102 are pulled out from both sides of the baffle 101. When the positioning grooves 106 on the auxiliary plates 102 are aligned with the fixed grooves 103 inside the baffle 101, the return spring 104 in the fixed groove 103 gives an outward acting force to the fixed block 105, so that the fixed block 105 disengages from the fixed groove 103 and is snapped into the positioning groove 106, completing the limit fixation of the auxiliary plate 102. By arranging the auxiliary plates 102 on both sides of the baffle 101, the length of the protective fence can be adjusted correspondingly according to the length of the edge position during the construction of the housing building, avoiding the problem that the length of the protective fence is too short to effectively protect the edge position during the building construction, and ensuring the safety of the construction personnel during the operation at the construction site of the housing building.

[0030] By rotating the rotating handle 203 to drive the rotating rod 202 to rotate, the rotating rotating rod 202 drives the driving bevel gear 204 to rotate. The driving bevel gear 204 drives the meshed driven bevel gear 205 to rotate. The driven bevel gear 205 drives the screw rod 206 to rotate. The screw rod 206 drives the moving plate 207 to move up and down inside the moving seat 201, and also drives the universal wheel 208 to make a lifting movement. When the protective fence needs to be moved, the universal wheel 208 is moved downward to contact the ground and lift the moving seat 201 and the baffle 101 above, so that the protective fence can be moved, which is labor-saving and convenient.

[0031] Specifically, an anti-collision pad 107 is fixedly connected to the outer surface of the baffle 101. A lighting lamp 108 is fixedly connected to the top of the baffle 101.

[0032] Through the above technical solution, the anti-collision performance of the protective enclosure is strengthened by setting the anti-collision pad 107, reducing the impact force received when the protective enclosure is hit. By setting the lighting lamp 108, lighting is provided for passing pedestrians and vehicles at night, enabling pedestrians and vehicles to observe the protective enclosure and avoiding collisions with the protective enclosure due to too dim light.

[0033] Specifically, the shape and size of the positioning groove 106 are adapted to the shape and size of the fixing groove 103, and the top of the fixing block 105 is semi-circular.

[0034] Through the above technical solution, since the shape and size of the positioning groove 106 are adapted to the shape and size of the fixing groove 103, and the top of the fixing block 105 is semi-circular, it is convenient for the fixing block 105 to disengage and be inserted into the positioning groove 106 and the fixing groove 103.

[0035] Specifically, a first connecting member 109 and a second connecting member 110 are respectively installed on the mutually remote sides of the two auxiliary plates 102, and the first connecting member 109 and the second connecting member 110 are adapted to each other.

[0036] Through the above technical solution, by setting the first connecting member 109 and the second connecting member 110, it is convenient for the staff to splice multiple protective enclosures, and the first connecting member 109 and the second connecting member 110 are connected by bolts.

[0037] Specifically, a stabilizing plate 209 is fixedly connected to the lower end of the outer wall of the moving seat 201, and fixing cones 210 are arranged on the outer wall of the stabilizing plate 209.

[0038] Through the above technical solution, by setting the stabilizing plate 209 and the fixing cones 210, the protective enclosure is firmly fixed on the ground, strengthening the stability of the protective enclosure.

[0039] Specifically, support blocks are arranged on the outer surface of the rotating rod 202 and the upper end of the outer wall of the screw rod 206, and the support blocks are fixedly connected to the inner wall of the moving seat 201.

[0040] Through the above technical solution, by setting the support blocks, the rotating rod 202 and the screw rod 206 are supported and limited, avoiding misalignment when the rotating rod 202 and the screw rod 206 affect the meshing of the driving bevel gear 204 and the driven bevel gear 205.

[0041] Specifically, a limit block 211 is arranged at the bottom of the screw rod 206, and the limit block 211 is fixedly connected to the inner wall of the moving seat 201.

[0042] Through the above technical solution, by setting the limit block 211, the bottom of the screw rod 206 is supported and the moving distance of the moving plate 207 is limited.

[0043] Although specific embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these specific embodiments without departing from the principle and spirit. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A construction protection fence that is convenient to move, comprising a main structure (1) and a moving structure (2), characterized in that: The bottom of the main body structure (1) is fixedly connected with a moving structure (2); The main body structure (1) includes a baffle (101). Two auxiliary plates (102) are slidably connected inside the baffle (101). A fixed groove (103) is formed in the inner wall of the baffle (101). A return spring (104) is fixedly connected to the inner wall of the fixed groove (103). A fixed block (105) is fixedly connected to the bottom of the return spring (104). A positioning groove (106) is formed in the outer wall of the auxiliary plate (102); The moving structure (2) includes a moving seat (201). A rotating rod (202) is arranged inside the moving seat (201). One end of the rotating rod (202) penetrates through the inner wall of the moving seat (201) and extends to the outside and is fixedly connected with a rotating handle (203). A driving bevel gear (204) is fixedly connected to the outer surface of the rotating rod (202). A driven bevel gear (205) is meshed with the outer surface of the driving bevel gear (204). A screw rod (206) is fixedly connected to the bottom of the driven bevel gear (205). A moving plate (207) is threadedly connected to the outer surface of the screw rod (206). A universal wheel (208) is arranged at the bottom of the moving plate (207).

2. The convenient-to-move construction protection fence according to claim 1, characterized in that: An anti-collision pad (107) is fixedly connected to the outer surface of the baffle (101). A lighting lamp (108) is fixedly connected to the top of the baffle (101).

3. A construction protection fence that is convenient to move according to claim 1, characterized in that: The shape and size of the positioning groove (106) are adapted to the shape and size of the fixed groove (103). The top of the fixed block (105) is semi-circular.

4. A building construction protection fence that is convenient to move according to claim 1, characterized in that: A first connecting piece (109) and a second connecting piece (110) are respectively installed on one side of the two auxiliary plates (102) away from each other. The first connecting piece (109) and the second connecting piece (110) are adapted to each other.

5. The convenient-to-move construction protection fence according to claim 1, characterized in that: A stabilizing plate (209) is fixedly connected to the lower end of the outer wall of the moving seat (201). A fixed cone (210) is arranged on the outer wall of the stabilizing plate (209).

6. The convenient-to-move construction protection fence according to claim 1, characterized in that: Support blocks are arranged on the outer surface of the rotating rod (202) and the upper end of the outer wall of the screw rod (206). The support blocks are fixedly connected to the inner wall of the moving seat (201).

7. A construction protection fence that is convenient to move according to claim 1, characterized in that: A limiting block (211) is arranged at the bottom of the screw rod (206). The limiting block (211) is fixedly connected to the inner wall of the moving seat (201).

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