CN215859455U

CN215859455U - Construction protection net is used at construction site scene is built in room

Info

Publication number: CN215859455U
Application number: CN202122179935.9U
Authority: CN
Inventors: 张彪; 苏夺魁; 王浩; 马飞腾; 梁世杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a construction protective net for a building construction site, and belongs to the field of construction protection. The utility model provides a construction site is with construction protection network in room construction, includes two bases, the base top sets firmly the support column, the support column leans on interior one side to seted up mounting groove one, is located left the support column inner wall rotates and is connected with the pivot, mounting groove two has been seted up to the pivot surface, is located left the groove of accomodating has been seted up respectively at support column inner wall bottom and top, two the support column leans on to be the longitudinal symmetry structure to one side of being close to and has set firmly two slides, the slide leans on interior one side to seted up the spout, is located leftly the inside groove has been seted up to the support column bottom, and this device drives the pivot through rotation axis one and rotates when using to drive the steel wire roll net and carry out rolling and extension, reached the installation of being convenient for and the mesh of accomodating, improved the installation effectiveness of protection network.

Description

Construction protection net is used at construction site scene is built in room

Technical Field

The utility model relates to the field of construction protection, in particular to a construction protective net for a building construction site.

Background

In the house construction process, for reducing the production of incident, need carry out safety protection to the region that the construction is located, this needs to use the protection network to surround the construction area, plays the effect of keeping apart.

In the using process of the traditional protective net, due to the fact that structural assembly is troublesome, great inconvenience is brought to construction, and therefore the construction protective net for the house building construction site is provided and mainly used for solving the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a construction protective net for a building construction site on site, which solves the problems in the background technology.

2. Technical scheme

A construction protection net for a building construction site comprises two bases, wherein support columns are fixedly arranged at the tops of the bases, a first mounting groove is formed in one side of each support column close to the inner side, a rotating shaft is rotatably connected to the inner wall of the support column on the left side, a second mounting groove is formed in the outer surface of the rotating shaft, storage grooves are respectively formed in the bottoms and the tops of the inner walls of the support columns on the left side, two sliding plates are fixedly arranged on the two support columns close to one side of each support column in an up-and-down symmetrical structure, sliding grooves are formed in one side of each sliding plate close to the inner side, an inner groove is formed in the bottom of the support column on the left side, a first bevel gear is fixedly arranged at the bottom of the rotating shaft, a first rotating shaft is rotatably connected to the front side of the support column on the left side of each rotating shaft, a second bevel gear is fixedly arranged on the outer surface of each rotating shaft, a steel wire winding net is arranged on one side of each sliding plate close to the corresponding side, and a plurality of connecting rods are fixedly arranged at equal intervals linearly on the tops and the bottom of the steel winding net respectively, the utility model discloses a take-up reel, including connecting rod, steel wire winding net, support column, connecting rod, clamping ring, support column, winding drum, buckle rope, connecting rod bottom rotates and is connected with the slide bar, the steel wire winding net right side wall has set firmly the snap ring, is located the right side the support column openly rotates and is connected with rotation axis two, the outer surface of rotation axis has set firmly the winding drum, the winding drum outer surface winding has the buckle rope.

Preferably, the first bevel gear and the second bevel gear are both positioned inside the inner groove, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the sliding rod is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the left side wall of the steel wire roll net is fixedly connected with the inner walls of the two mounting grooves.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the structure of the device is improved, when the device is used, the rotating shaft is driven to rotate through the first rotating shaft, so that the steel wire coiled net is driven to be coiled and extended, the purpose of convenient installation and storage is achieved, and the installation efficiency of the protective net is improved.

2. The utility model has improved structure, ensures that the installation of the steel wire roll net is more stable through the transmission stability of the bevel gear, and avoids that constructors push the steel wire roll net to drive the rotating shaft to rotate, thereby moving the steel wire roll net.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a left side support column according to the present invention;

FIG. 3 is a schematic view of the internal structure of the left side support post of the present invention;

FIG. 4 is a schematic view of the structure of the wire netting of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged view taken at B of FIG. 4 in accordance with the present invention;

FIG. 7 is a schematic view of the construction of the take-up spool of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a support pillar; 3. a first mounting groove; 4. a rotating shaft; 5. a second mounting groove; 6. a receiving groove; 7. a slide plate; 8. a chute; 9. an inner tank; 10. a first bevel gear; 11. a first rotating shaft; 12. a second bevel gear; 13. rolling the steel wire into a net; 14. a connecting rod; 15. a slide bar; 16. a snap ring; 17. a second rotating shaft; 18. winding the roll; 19. and (4) buckling the rope.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a construction protection network is used at construction site scene is built in room, includes two bases 1, its characterized in that: the top of the base 1 is fixedly provided with a supporting column 2, the supporting column 2 is provided with a first mounting groove 3 by the inner side, the inner wall of the supporting column 2 positioned on the left side is rotatably connected with a rotating shaft 4, the outer surface of the rotating shaft 4 is provided with a second mounting groove 5, the bottom and the top of the inner wall of the supporting column 2 positioned on the left side are respectively provided with a containing groove 6, the two supporting columns 2 are fixedly provided with two sliding plates 7 by the vertically symmetrical structure of the side close to each other, the sliding plates 7 are provided with a sliding groove 8 by the inner side, the bottom of the supporting column 2 positioned on the left side is provided with an inner groove 9, the bottom of the rotating shaft 4 is fixedly provided with a first bevel gear 10, the front side of the supporting column 2 positioned on the left side is rotatably connected with a first rotating shaft 11, the outer surface of the first rotating shaft 11 is fixedly provided with a second bevel gear 12, one side of the two sliding plates 7 relatively close to each other is provided with a steel wire roll net 13, the top and the bottom of the steel roll net 13 are respectively and fixedly provided with a plurality of connecting rods 14 at equal intervals linearly, the bottoms of the connecting rods 15 in a rotating way, a snap ring 16 is fixedly arranged on the right side wall of the steel wire winding net 13, a second rotating shaft 17 is rotatably connected to the front face of the support pillar 2 on the right side, a winding drum 18 is fixedly arranged on the outer surface of the second rotating shaft 17, and a buckle rope 19 is wound on the outer surface of the winding drum 18; the buckles on the buckle ropes 19 are connected with the snap rings 16 on the steel wire roll net 13, the first rotating shaft 11 is rotated anticlockwise, the first rotating shaft 11 drives the rotating shaft 4 to rotate clockwise through the first bevel gear 10 and the second bevel gear 12, meanwhile, the second rotating shaft 17 is rotated clockwise to drive the winding drum 18 to rotate, so that the buckle ropes 19 are wound, the buckle ropes 19 pull the right side of the steel wire roll net 13 to move, the sliding rods 15 at the bottom and the top of the steel wire roll net 13 can slide from the inside of the accommodating groove 6 to the inside of the sliding groove 8 respectively, the assembly of the protective net is completed, after the use is finished, the rotating shaft 11 is rotated clockwise, the rotating shaft 4 can be driven to rotate anticlockwise, the sliding rods 15 enter the accommodating groove 6 along the sliding groove 8 respectively, and the rotating shaft 4 can wind the steel wire roll net 13; when the device is used, the rotating shaft 4 is driven to rotate through the first rotating shaft 11, so that the steel wire coiled net 13 is driven to be coiled and extended, the purpose of convenience in installation and storage is achieved, and the installation efficiency of the protective net is improved; through bevel gear transmission stability for the installation of steel wire roll net 13 is more firm, has avoided constructor to drive the pivot 4 rotation through promoting steel wire roll net 13, thereby makes steel wire roll net 13 produce the removal.

Specifically, the first bevel gear 10 and the second bevel gear 12 are both located inside the inner groove 9, and the first bevel gear 10 and the second bevel gear 12 are meshed with each other.

Further, the sliding rod 15 is connected with the inner wall of the sliding groove 8 in a sliding manner.

And furthermore, the left side wall of the steel wire roll net 13 is fixedly connected with the inner wall of the second mounting groove 5.

The working principle is as follows: in use, first, by connecting the snap on the snap cord 19 with the snap ring 16 on the wire netting 13, by rotating the first rotating shaft 11 counterclockwise, the first rotating shaft 11 drives the rotating shaft 4 to rotate clockwise through the first bevel gear 10 and the second bevel gear 12, and at the same time, drives the winding drum 18 to rotate by rotating the second rotating shaft 17 clockwise, thereby rolling the buckle rope 19, enabling the buckle rope 19 to pull the right side of the steel wire rolling net 13 to move, and a plurality of sliding bars 15 at the bottom and top of the wire net 13 are respectively slid from the inside of the receiving groove 6 to the inside of the sliding groove 8, thereby completing the assembly of the protective net, after the use is finished, only the first rotating shaft 11 needs to be rotated clockwise, can drive pivot 4 anticlockwise rotation for inside a plurality of slide bars 15 got into storage groove 6 along spout 8 respectively, thereby made pivot 4 to carry out the rolling to steel wire roll net 13.

Claims

1. The utility model provides a construction protection network is used at construction site scene is built in room, includes two bases (1), its characterized in that: the top of the base (1) is fixedly provided with a supporting column (2), one side of the supporting column (2) close to the inside is provided with a first mounting groove (3), the inner wall of the supporting column (2) on the left side is rotatably connected with a rotating shaft (4), the outer surface of the rotating shaft (4) is provided with a second mounting groove (5), the bottom and the top of the inner wall of the supporting column (2) on the left side are respectively provided with a containing groove (6), two sliding plates (7) are fixedly arranged on one side of the supporting column (2) close to the supporting column in an up-down symmetrical structure, sliding grooves (8) are formed on one side of the sliding plates (7) close to the inside, an inner groove (9) is formed in the bottom of the supporting column (2) on the left side, a first bevel gear (10) is fixedly arranged at the bottom of the rotating shaft (4), a first rotating shaft (11) is rotatably connected with the front side of the supporting column (2) on the left side, and a second bevel gear (12) is fixedly arranged on the outer surface of the first rotating shaft (11), two one side that slide (7) are close to relatively is equipped with steel wire roll net (13), steel wire roll net (13) top and bottom are linear equidistant respectively and have set firmly a plurality of connecting rods (14), connecting rod (14) bottom is rotated and is connected with slide bar (15), steel wire roll net (13) right side wall has set firmly snap ring (16), is located the right side support column (2) openly rotate and are connected with rotation axis two (17), rotation axis two (17) surface has set firmly receipts reel (18), it has buckle rope (19) to receive reel (18) surface winding.

2. The construction protection net for the building construction site according to claim 1, characterized in that: the first bevel gear (10) and the second bevel gear (12) are both located inside the inner groove (9), and the first bevel gear (10) and the second bevel gear (12) are meshed with each other.

3. The construction protection net for the building construction site according to claim 1, characterized in that: the sliding rod (15) is connected with the inner wall of the sliding groove (8) in a sliding manner.

4. The construction protection net for the building construction site according to claim 1, characterized in that: and the left side wall of the steel wire roll net (13) is fixedly connected with the inner wall of the second mounting groove (5).