CN220058965U

CN220058965U - Tool type protective pocket net for safety protection of high-rise building

Info

Publication number: CN220058965U
Application number: CN202320760827.7U
Authority: CN
Inventors: 余中旺; 王京平; 冯海权
Original assignee: Nantong Daxin Engineering Co Ltd
Current assignee: Nantong Daxin Engineering Co Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-11-21
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a tool type protective pocket net for safety protection of a high-rise building, and belongs to the technical field of safety protection of high-rise buildings. The utility model provides a instrument type protection pocket net for high-rise building safety protection, includes the protection rack, the right side of protection rack is connected with the L type support frame that is used for laminating with building body top, one side fixedly connected with two symmetrical installation pieces of L type support frame, the fixed lead screw of vertical fixed building body inside has been cup jointed between the top and the bottom of installation piece; the loosening piece composed of the mounting plate, the positioning block, the positioning pipe, the positioning rod, the anti-loosening sheet and the fixing part is designed between the two fixing screw rods, and mainly aims to cooperate with the annular limiting groove on the surface of the fastening sleeve to limit, so that the annular limiting groove on the surface of the fastening sleeve can effectively prevent the loosening problem between the fastening sleeve and the fixing screw rods under the further limiting fixation of the anti-loosening piece, and the stability and the safety of the whole use of the device are improved.

Description

Tool type protective pocket net for safety protection of high-rise building

Technical Field

The utility model relates to the technical field of high-rise building safety protection, in particular to a tool type protection pocket net for high-rise building safety protection.

Background

Patent document with application number of CN202121674827.2 discloses a tool type protection pocket net for high-rise building safety protection, including first protection frame of a Chinese character 'ri' shape and second protection frame of a Chinese character 'ri' shape, first protection frame and second protection frame in all lay the safety net, first protection frame outside oblique top slope, second protection frame along the level setting, still fixedly connected with pull rod respectively between 2 opposite ends of the medial side of first protection frame and the medial side of second protection frame, be connected with the threaded rod between 2 pull rods, the threaded rod on the spiro union have 2 connecting pieces, the connecting piece rotate on the threaded rod in order to adjust the position to be connected with the pre-buried connecting piece on building body top in suitable position.

Although this patent document solves some of the problems of the prior art, it has the following drawbacks: the connecting piece through the fixed pull rod design in first guard frame right side is established on the surface of double-screw bolt in this patent, then under the fastening of nut and screw thread to the connecting piece, plays whole fixed or dismouting's characteristics to the device, because whole device is mainly through being connected by the built-in fitting on the building body, when the device is in the operating mode that vibration frequency is high and the time limit for a project is long, the nut of screw thread design on the double-screw bolt must produce not hard up, will cause the device to take place to rock very easily like this, leads to there is the problem of security risk.

Thus, in response to this problem, the present utility model provides a tool-type protective pocket net for high-rise building safety protection.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a tool type protective pocket net for high-rise building safety protection.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a instrument formula protection pocket net for high-rise building safety protection, including the protection rack, the right side of protection rack is connected with the L type support frame that is used for laminating with building body top, one side fixedly connected with two symmetrical installation pieces of L type support frame, cup joint the fixed screw of vertical fixed building body inside between the top and the bottom of installation piece, the surface threaded connection of fixed screw has the binding at the fastening cover of installation piece top, the surface of fastening cover is equipped with annular spacing groove, two be equipped with between the corresponding surface of fixed screw and be used for the locking piece to annular spacing groove cooperation joint.

Preferably, the fastening sleeve is of a circular structure, and the surface of the fastening sleeve is provided with anti-skid grooves which are arranged in a circumferential array and equidistantly.

Preferably, the locking piece is including connecting the mounting panel between two fixed lead screws, the top of mounting panel is connected with two symmetrical locating pieces, one side fixedly connected with locating piece, the inner wall sliding connection of locating piece has the locating lever, the other end fixedly connected with of locating lever is with the locking piece of annular spacing groove inner wall laminating.

Preferably, the surface level of locating lever is equipped with the spacing hole that is linear array and arranges, the surface of locating tube is equipped with the fixed part mutually supporting with spacing hole.

Preferably, the inner bottom wall of the L-shaped support frame is fixedly connected with two symmetrical connecting plates, and the top of each connecting plate is fixedly connected with the bottom corresponding to the protective net rack.

Preferably, the bottom of L type support frame fixedly connected with conflict board, the surface laminating of conflict board is at the corresponding surface of building body.

Compared with the prior art, the utility model provides the tool type protective stomacher net for the safety protection of the high-rise building, which has the following beneficial effects:

this a instrument formula protection pocket net for high-rise building safety protection, through mounting panel, locating piece, registration arm, locating lever, loosening piece and the relaxation piece that fixed part constitutes, the design is between two fixed lead screws, mainly is spacing in order to cooperate with the annular spacing groove on adapter sleeve surface, makes the annular spacing groove on adapter sleeve surface under the further spacing fixed of loosening piece, can effectively prevent to take place not hard up problem between adapter sleeve and the fixed lead screw, improves the stability and the security of the whole use of device.

Drawings

FIG. 1 is a schematic view of the whole structure of a tool type protective pocket net for safety protection of high-rise buildings according to the present utility model;

FIG. 2 is a side view of a tool-type protective pocket net for safety protection of high-rise buildings according to the present utility model;

FIG. 3 is a schematic view of the connection structure between the locking element and the mounting block of the tool type protective pocket net for safety protection of high-rise buildings;

fig. 4 is an exploded view showing the connection of the locking piece of the tool type protection pocket net for safety protection of high-rise buildings and the fastening sleeve.

In the figure:

1. a protective net rack; 2. an L-shaped supporting frame; 3. a mounting block; 4. fixing a screw rod; 5. a fastening sleeve; 6. an annular limit groove;

7. a locking piece; 71. a mounting plate; 72. a positioning block; 73. a positioning tube; 74. a positioning rod; 75. an anti-loose sheet; 76. a limiting hole; 77. a fixing part;

8. a connecting plate; 9. and (3) abutting against the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a tool type protection pocket net for high-rise building safety protection, including protection rack 1, protection rack 1's right side is connected with and is used for the L type support frame 2 with the laminating of building top, one side fixedly connected with two symmetrical installation piece 3 of L type support frame 2, cup joint vertical fixed in the inside fixed lead screw 4 of building between the top and the bottom of installation piece 3, the surface threaded connection of fixed lead screw 4 has the binding sleeve 5 at the installation piece 3 top of laminating, the surface of binding sleeve 5 is equipped with annular spacing groove 6, be equipped with the locking piece 7 that is used for the cooperation joint to annular spacing groove 6 between the corresponding surface of two fixed lead screws 4.

According to the utility model, based on the fact that the device is easy to loosen the fastening sleeves 5 which are pre-buried on the surfaces of the two fixing screw rods 4 at the top of the building body under the working condition of high vibration frequency and long construction period, the problem that the overall use stability and safety of the follow-up device are affected is solved, so that the anti-loose piece 7 is designed between the two fixing screw rods 4 and used for limiting the fastening sleeves 5, when the fastening sleeves 5 are rotationally attached to the top of the mounting block 3 along the surfaces of the fixing screw rods 4, the anti-loose piece 75 at one end of the positioning rod 74 is driven to be attached to the inner wall of the annular limiting groove 6 on the surfaces of the fastening sleeves 5 through the fixing parts 77, and finally under the limit of the corresponding limiting holes 76 on the surfaces of the fixing parts 77 and the positioning rod 74, the anti-loose piece 75 in the anti-loose piece 7 can be tightly attached to the inner wall of the annular limiting groove 6 on the surfaces of the fastening sleeves 5, the anti-loose piece 5 which is designed on the surfaces of the fixing screw rods 4 can be effectively anti-loose, the overall use stability and safety of the device are improved, and the safety of the follow-up device in terms of safety protection of the relative to the related safety protection tools for high-rise building are not mentioned in the prior art.

Referring to fig. 1-2, the fastening sleeve 5 has a circular structure, and the surface of the fastening sleeve 5 is provided with anti-skid grooves which are arranged in a circumferential array and equidistantly.

In the utility model, the design of the fastening sleeve 5 and the anti-slip groove with circular structures is adopted, so that the fastening sleeve 5 with the structural design is more stressed when rotating by hands compared with the fastening sleeve 5 with a smooth surface.

Referring to fig. 1-2, the locking piece 7 comprises a mounting plate 71 connected between two fixing screws 4, two symmetrical positioning blocks 72 are connected to the top of the mounting plate 71, one side of each positioning block 72 is fixedly connected with a positioning pipe 73, the inner wall of each positioning pipe 73 is slidably connected with a positioning rod 74, and the other end of each positioning rod 74 is fixedly connected with a locking piece 75 attached to the inner wall of the annular limiting groove 6.

According to the utility model, through the design of the anti-loosening piece 7, the anti-loosening device is mainly used for limiting the fastening sleeve 5 which is designed on the surface of the fixed screw 4 through threads, so that the problem that the safety is affected due to shaking of the device in subsequent use can be effectively prevented from occurring between the fastening sleeve 5 and the fixed screw 4.

Referring to fig. 1-2, the surface of the positioning rod 74 is horizontally provided with limiting holes 76 arranged in a linear array, and the surface of the positioning tube 73 is provided with a fixing portion 77 which is matched with the limiting holes 76.

In the present utility model, the fixing portion 77 designed on the surface of the positioning tube 73 is mainly used for limiting the limiting hole 76 on the surface of the positioning rod 74, so that the anti-loose piece 75 at one end of the positioning rod 74 can more stably attach and limit the annular limiting groove 6 on the surface of the fastening sleeve 5, and the connection fixation between the fastening sleeve 5 and the fixing screw 4 is improved, wherein the fixing portion 77 can be a limiting screw structure, a spring clamping structure or a structure which is convenient for realizing the limiting and fixing of the limiting hole 76 on the surface of the positioning rod 74 can be adopted.

Referring to fig. 1-2, two symmetrical connecting plates 8 are fixedly connected to the inner bottom wall of the l-shaped supporting frame 2, and the top of each connecting plate 8 is fixedly connected with the corresponding bottom of the protective net rack 1.

In the utility model, two symmetrical connecting plates 8 are designed between the bottom of the protective net rack 1 and the inner bottom wall of the L-shaped supporting frame 2, so as to be used for further supporting the protective net rack 1 and improve the stability of the protective net rack 1 in subsequent use.

Referring to fig. 1-2, an abutting plate 9 is fixedly connected to the bottom of the l-shaped supporting frame 2, and the surface of the abutting plate 9 is attached to the corresponding surface of the building body.

In the utility model, the abutting plate 9 abuts against the surface of the building body, so that the bottom of the L-shaped supporting frame 2 can be tightly positioned and mounted with the two pre-buried fixed screw rods 4 at the top of the building body, and the device is used for improving the stability of mounting and positioning of the device with the two pre-buried fixed screw rods 4 of the building body.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A instrument formula protection is netted for high-rise building safety protection, includes protection rack (1), its characterized in that, the right side of protection rack (1) is connected with L type support frame (2) that are used for laminating with building top, one side fixedly connected with of L type support frame (2) two symmetrical installation piece (3), cup joint vertical fixed lead screw (4) inside the building between the top and the bottom of installation piece (3), the surface threaded connection of fixed lead screw (4) has fastening cover (5) of laminating at installation piece (3) top, the surface of fastening cover (5) is equipped with annular spacing groove (6), two be equipped with between the corresponding surface of fixed lead screw (4) and be used for locking piece (7) to annular spacing groove (6) cooperation joint.

2. The tool type protective pocket net for safety protection of high-rise buildings according to claim 1, wherein the fastening sleeve (5) is of a circular structure, and the surface of the fastening sleeve (5) is provided with anti-skid grooves which are arranged in a circumferential array and are equidistantly distributed.

3. The tool type protection pocket net for high-rise building safety protection according to claim 1, wherein the anti-loosening piece (7) comprises a mounting plate (71) connected between two fixing screw rods (4), two symmetrical positioning blocks (72) are connected to the top of the mounting plate (71), one side of each positioning block (72) is fixedly connected with a positioning pipe (73), the inner wall of each positioning pipe (73) is slidably connected with a positioning rod (74), and the other end of each positioning rod (74) is fixedly connected with an anti-loosening piece (75) attached to the inner wall of the annular limiting groove (6).

4. A tool type protective net for safety protection of high-rise buildings according to claim 3, wherein the surface of the positioning rod (74) is horizontally provided with limiting holes (76) which are arranged in a linear array, and the surface of the positioning tube (73) is provided with fixing parts (77) which are mutually matched with the limiting holes (76).

5. The tool type protection net for safety protection of high-rise buildings according to claim 1, wherein two symmetrical connecting plates (8) are fixedly connected to the inner bottom wall of the L-shaped supporting frame (2), and the top of each connecting plate (8) is fixedly connected with the corresponding bottom of the protection net frame (1).

6. The tool type protective net for safety protection of high-rise buildings according to claim 1, wherein an abutting plate (9) is fixedly connected to the bottom of the L-shaped supporting frame (2), and the surface of the abutting plate (9) is attached to the corresponding surface of a building body.