CN219887641U - Facade entrance to a cave instrument formula protector - Google Patents

Abstract

The utility model discloses a vertical face hole tool type protection device which comprises a temporary edge protection fence and opposite-pulling clamps, wherein the temporary edge protection fence comprises a protection net and supporting frameworks correspondingly fixed on the periphery side and the inside of the protection net, the temporary edge protection fence is placed on a structural floor slab at the inner side of the hole, and two sides of the temporary edge protection fence are respectively stuck tightly through a group of opposite-pulling clamps and are fixed on temporary edge shear walls at two sides of the hole. The utility model has simple structure and convenient installation, the edge protection fence is fixed on the edge shear wall near the hole by the opposite-pull fixture in a drawknot fixing way, holes are not required to be formed on the edge shear wall and the edge protection fence, flexible adjustment can be carried out according to the size of the hole, the investment of labor and material cost is reduced, the continuous turnover use can be realized, and the aims of reducing the cost and enhancing the efficiency are achieved.

Description

Facade entrance to a cave instrument formula protector

Technical Field

The utility model relates to the technical field of building construction protection, in particular to a vertical face opening tool type protection device.

Background

With the rapid development of the domestic building industry, new technology and new technology are rapidly applied. Safety is a foundation for development of the building industry, safety protection is a great importance in building construction safety, and life and property safety in the construction process can be effectively guaranteed by adopting high-efficiency, rapid and reliable safety protection measures.

The traditional house building facade entrance to a cave (such as the elevator well head) face limit protection fixed measure all adopts expansion bolts to fix in general, this must be in order to face limit protection keep off to fix on the face limit shear force wall of entrance to a cave week side at the fixed expansion bolts of structural drilling. The fixing method is complex in procedure, the expansion bolt holes can cause certain damage to the structure, holes are required to be plugged after the edge protection fence is detached later, meanwhile, the expansion bolts are used as disposable consumable materials, the fixing method can cause material loss, the overall process efficiency is low, and the method is neither economical nor environment-friendly.

Disclosure of Invention

The utility model aims to provide a vertical face opening tool type protection device for solving the technical problems in the background technology.

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

the utility model provides a facade entrance to a cave instrument type protector, includes face limit guard fence and to drawing fixture, face limit guard fence includes protection network and corresponding being fixed in protection network week side and inside braced skeleton, face limit guard fence and place on the inboard structure floor of entrance to a cave, and face limit guard fence both sides are closely and be fixed in the face limit shear force wall of entrance to a cave both sides through a set of to drawing fixture respectively, to drawing fixture includes vertical back of the body stupefied, lead to silk screw rod, horizontal back of the body stupefied and lock nut, vertical back of the body stupefied sets up in face limit guard fence inboard, and the vertical back edge is overlapped with two supporting frameworks at least, through holes are formed in the upper section and the lower section of the vertical back edge, through-wire screws are respectively arranged in the two through holes in a penetrating mode, the through-wire screws penetrate through the protective net to extend to one side of the adjacent side shear wall and outwards pick out a distance, one end of the transverse back edge is sleeved on the pick-out section of the through-wire screws through the through holes, the other end of the transverse back edge is abutted to the elevation of one side of the adjacent side shear wall, and the through-wire screws are fixedly connected with the vertical back edge and the transverse back edge through locking nuts sleeved on the rod bodies of the through-wire screws.

Preferably, the through holes formed on the vertical back edges are vertically extending strip-shaped holes.

Preferably, tooth grooves are formed in the wall surface, near the through hole, of the vertical back edge, and the silk-passing screw rod is fixed with the vertical back edge through a tooth-shaped gasket and a locking nut which are matched with the tooth grooves.

Preferably, the locking nuts are sleeved on the harness screws on two sides of the transverse back edge, and the locking nuts on two sides of the transverse back edge tightly fix the transverse back edge on the harness screws.

Preferably, the bottom of the edge protection fence is provided with a foot blocking plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and convenient installation, the edge protection fence is fixed on the edge shear wall near the hole by the opposite-pull fixture in a drawknot fixing way, holes are not required to be formed on the edge shear wall and the edge protection fence, flexible adjustment can be carried out according to the size of the hole, the investment of labor and material cost is reduced, the continuous turnover use can be realized, and the aims of reducing the cost and enhancing the efficiency are achieved.

Drawings

The foregoing and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a vertical back ridge through hole of the present utility model;

fig. 4 is a schematic structural view of the pull-up fixture of the present utility model.

Reference numerals: 1. a bordering shear wall; 2. an opening; 3. structural floor slab; 4. a temporary edge protection fence; 401. a protective net; 402. a support skeleton; 403. foot blocking plate; 5. a clamp is oppositely pulled; 501. vertical back edges; 502. a through hole; 503. tooth slots; 504. tooth-shaped gaskets; 505. a harness cord screw; 506. transverse back edges; 507. locking the nut.

Detailed Description

Hereinafter, an embodiment of a vertical face opening tool type protector of the present utility model will be described with reference to the drawings. The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.

In the description of the present utility model, it should be noted that the terms "front", "rear", "left", "right", "top", "bottom", "upper", "lower", "inner", "outer", "transverse", "vertical", and the like indicate an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model. The preferred embodiment of the present utility model is described in further detail below in conjunction with fig. 1-4:

as shown in fig. 1-2, the utility model discloses a vertical face hole tool type protection device, which comprises an edge protection fence 4 and opposite-pull fixtures 5, wherein the edge protection fence 4 comprises a protection net 401 and a support framework 402 correspondingly fixed on the periphery side and the inside of the protection net 401, in order to prevent small scattered objects from falling into a hole 2 from the bottom of the protection net 401 to cause high-altitude object falling risks, the bottom of the edge protection fence 4 is provided with a foot blocking plate 403, the foot blocking plate 403 is painted with a conspicuous warning color, the edge protection fence 4 is placed on a structural floor 3 on the inner side of the hole 2, and two sides of the edge protection fence 4 are respectively adhered tightly by a group of opposite-pull fixtures 5 and fixed on edge shear walls 1 on two sides of the hole 2;

as shown in fig. 4, the opposite-pull fixture 5 includes a vertical back rib 501, a wire passing screw 505, a transverse back rib 506 and locking nuts 507, the vertical back rib 501 is disposed on the inner side of the adjacent side protection guard 4, and the vertical back rib 501 is overlapped with at least two support frames 402 so as to avoid the problem that the clamping effect of the opposite-pull fixture 5 is poor due to single pure pull of the vertical back rib 501 on the flexible protection net 401, through holes 502 are formed at the upper section and the lower section of the vertical back rib 501, and through-wire screws 505 are respectively penetrated in the two through holes 502, the through-wire screws 505 extend to the adjacent side of the adjacent side shear wall 1 through meshes of the protection net 401 and are outwards picked out for a distance, one end of the transverse back rib 506 is sleeved on the pick-up section of the through-wire screws 505 through the formed through holes 502, and the other end of the through-wire screws are abutted on the adjacent side elevation of the adjacent side shear wall 1, the locking nuts 507 sleeved on the body of the through-wire passing screw is fixedly connected with the vertical back rib 501 and the transverse back rib 506, and the transverse back rib 506 is conveniently fastened on the opposite sides of the adjacent side of the adjacent back rib 505 by the transverse back rib 506 in order to ensure that the opposite-wire screws 505 are fixedly connected with the adjacent side of the adjacent back rib 505;

in order to ensure that a certain adjustment space is provided between the vertical back edge 501 and the through wire screw 505, so as to ensure that the opposite-pulling clamp 5 can be suitable for the edge protection fence 4 and the hole 2 with more sizes, the through hole 502 formed on the vertical back edge 501 is preferably provided with a strip-shaped hole extending vertically, at this time, as shown in fig. 3, in order to prevent the problem that the relative position between the through wire screw 505 and the vertical back edge 501 occurs due to disturbance after the drawknot is fixed, the wall surface near the through hole 502 of the vertical back edge 501 can be provided with a tooth groove 503, and the through wire screw 505 is fixed with the vertical back edge 501 through a tooth-shaped gasket 504 and a locking nut 507 which are matched with the tooth groove 503.

The vertical back edge 501 and the horizontal back edge 506 are respectively manufactured by adopting a square pipe with the size of 50 multiplied by 20mm and a square pipe with the size of 30 multiplied by 30mm, when the vertical back edge 501 and the horizontal back edge 506 are manufactured and installed, firstly, through holes 502 are formed in the square pipe corresponding to the horizontal back edge 506, a wire through screw 505 penetrates through the square pipe holes and is fixed by adopting two locking nuts 507 to form an L-shaped structure, then, a strip-shaped through hole 502 is formed in the vertical back edge 501, one end of the wire through screw 505 is tied to the adjacent side of the adjacent side shear wall 1 through the horizontal back edge 506, the other end of the wire through screw 505 is anti-slip through a tooth-shaped gasket 504 and is fixed through the locking nuts 507, and further, the adjacent side protection fence 4 is fixed on the adjacent side shear wall 1 on the two sides of the hole 2 through four wire through screw 505.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. A facade entrance to a cave instrument formula protector, its characterized in that: including facing limit guard (4) and to drawing fixture (5), face limit guard (4) including protection network (401) and correspond to be fixed in around limit guard (401) and inside braced skeleton (402), face limit guard (4) and place on structure floor (3) of opening (2) inboard, and face limit guard (4) both sides and paste and be fixed in face limit shear force wall (1) of opening (2) both sides through a set of to drawing fixture (5) respectively, face and draw fixture (5) including vertical back of the body (501), lead to silk screw rod (505), horizontal back of the body (506) and lock nut (507), vertical back of the body (501) set up in face limit guard (4) inboard, and vertical back of the body (501) are at least with two braced skeleton (402), two sections of vertical back of the body (501) overlap joint department have all offered through-hole (502), and all wear to be equipped with in two through silk (505) in face the shear force wall (1) that face and draw up in the side of opening (505), face and draw a side (505) and set up through the screw rod (506) and extend to one side of the face that is passed through the side of the braced wall (1) to face that the end is passed through the screw rod (505), the silk-passing screw rod (505) is fixedly connected with the vertical back ridge (501) and the horizontal back ridge (506) through locking nuts (507) sleeved on the rod body.

2. A facade opening tool type guard as claimed in claim 1, characterized in that: the through holes (502) formed in the vertical back edges (501) are vertically extending strip-shaped holes.

3. A facade opening tool type guard as claimed in claim 2, characterized in that: a tooth groove (503) is formed in the wall surface, close to the through hole (502), of the vertical back ridge (501), and the through wire screw (505) is fixed with the vertical back ridge (501) through a tooth-shaped gasket (504) and a locking nut (507) which are matched with the tooth groove (503).

4. A facade opening tool type guard as claimed in claim 1, characterized in that: the locking nuts (507) are sleeved on the through wire screws (505) on two sides of the transverse back edge (506), and the locking nuts (507) on two sides of the transverse back edge (506) tightly press and fix the transverse back edge (506) on the through wire screws (505).

5. A facade opening tool type guard as claimed in claim 1, characterized in that: the bottom of the edge protection fence (4) is provided with a foot blocking plate (403).