CN221031605U

CN221031605U - Building protection network fixer

Info

Publication number: CN221031605U
Application number: CN202323020894.4U
Authority: CN
Inventors: 谢学竞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-05-28
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of constructional engineering, and provides a building protection net fixer, which comprises two fixing half rings, wherein the two fixing half rings are arranged up and down, and anti-slip pads are fixedly connected to opposite sides of the two fixing half rings.

Description

Building protection network fixer

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a building protection net fixer.

Background

Along with the continuous development of economy and continuous progress of society, the living standard is gradually improved, the requirements of people on substances required by life are higher and higher, meanwhile, the safety in the building engineering is also getting more important, in the building engineering, people need to assume scaffolds at the outer layer of a construction building, and a protective net is paved on the erected scaffolds, so that dangers caused by high-altitude falling objects or careless loss of staff are avoided.

According to the utility model, the first fixed ring and the second fixed ring are rotated, so that a plurality of groups of reserved holes formed in the first fixed ring and the second fixed ring are overlapped, when the protection net reaches the required tightness, bolts and nuts are fixed through the reserved holes of the first fixed ring and the second fixed ring, the protection net can be used by simple operation, is very convenient to install and detach, can bring firm supporting force, and can achieve the purpose of adjusting the tightness of the protection net through the rotation of the first fixed ring and the second fixed ring.

But in above-mentioned scheme, lack the mechanism that carries out the location to it when passing through the bolt fastening between two solid fixed rings, lead to long-term use bolt to appear not hard up phenomenon, and need make multiunit preformed hole coincidence just can carry out the connection of bolt when installing the protection network and adjusting the rate of tension, the operation is comparatively inconvenient.

In view of the above, the present utility model proposes a building protection net fixer.

Disclosure of utility model

The utility model provides a building protective net fixer, which solves the problem that the installation of a protective net is relatively inconvenient.

The technical scheme of the utility model is as follows: the utility model provides a building protection network fixer, includes two fixer semi-rings, two the fixer semi-rings are the upper and lower setting, and two equal fixedly connected with slipmat in the opposite one side department of fixer semi-rings, two opposite one side department of fixer semi-rings all is equipped with joint mechanism jointly, the below intermediate position department fixedly connected with connecting block of fixer semi-ring bottom, just the bottom fixedly connected with connecting plate of connecting block, the bottom of connecting plate is equipped with installation mechanism.

Preferably, the clamping mechanism comprises two fixing plates, the two fixing plates are arranged at the left sides of the two fixing half rings, the right sides of the fixing plates are fixedly connected with the left sides of the adjacent fixing half rings respectively, the two fixing plates are provided with through holes near the right sides, nuts are fixedly connected to the bottoms of the through holes, the two inner cavities of the through holes and the nuts are jointly penetrated with bolts, and threaded connection is formed between the bolts and the nuts.

Preferably, the top of fixed plate is close to left side department and sets up flutedly, just the left side department fixedly connected with extension spring of recess inner chamber, extension spring's right side fixedly connected with pulling plate, pulling plate's right side fixedly connected with fastening head, and the top the through-hole has been seted up to the left side department of perforation inner chamber, the left side of through-hole inner chamber is linked together with the inner chamber of recess, the right-hand member of fastening head passes the inner chamber of through-hole to extend to the perforation inner chamber.

Preferably, the two fixing plates have the same size and dimension, and the two fixing plates are arranged symmetrically up and down with a center line between the two fixing half rings.

Preferably, the bottom end of the bolt is fixedly connected with a nut, and the length of the bolt is greater than the distance between the two fixing plates.

Preferably, the inner diameter of the nut is smaller than the inner diameter of the bore.

Preferably, the installation mechanism comprises a rectangular plate, the bottom of rectangular plate fixed connection is close to right side department at the connecting plate, just be close to top department fixedly connected with bearing on the rectangular plate, the inner chamber of bearing runs through and is equipped with the worm, the right-hand member fixedly connected with knob of worm, just the front side of worm is close to left end department meshing has the worm wheel.

Preferably, the center of a circle department runs through on the worm wheel and is equipped with the movable rod, just the top and the connecting plate swing joint of movable rod, the bottom fixedly connected with bull stick of movable rod, the bottom of bull stick is close to right-hand member department swing joint has the axle, just the bottom swing joint of axle has the swinging arms, the left end swing joint of swinging arms has splint.

Preferably, the right side of splint is close to right rear side department fixedly connected with guide bar, just offer the guiding hole corresponding with the guide bar on the rectangular plate, the right-hand member of guide bar passes the inner chamber of guiding hole to extend to the right side of rectangular plate.

Preferably, the left side fixedly connected with horizontal pole of splint, just the left end fixedly connected with locating piece of horizontal pole, the left side department fixedly connected with positioning seat of connecting plate bottom, the constant head tank has been seted up on the right side of positioning seat.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, through the mutual matching of the parts of the bolt, the fixing plate, the telescopic spring, the nut, the fastening head and the pulling plate, the two fixing half rings are conveniently and fixedly connected to a building together, and the fastening head can ensure that the fixing effect of the bolt is better and the operation is convenient;

2. According to the utility model, through the mutual matching among the clamping plate, the locating seat, the locating block, the worm wheel, the swinging rod, the rotating rod and the worm, the distance between the clamping plate and the locating seat is convenient to adjust, so that the protective net is quickly installed and detached, and the worm wheel and the worm have a self-locking function, so that the stability of the device is good.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a partially expanded perspective view of the retainer half of the present utility model;

FIG. 3 is a partially expanded cross-sectional view of the fixation plate of the present utility model;

FIG. 4 is a partial perspective view of the worm of the present utility model;

Fig. 5 is a perspective view of the present utility model from different viewing angles.

In the figure: 1. a stationary half ring; 2. an anti-slip pad; 3. a clamping plate; 4. a connecting plate; 5. a positioning seat; 6. a bolt; 7. a fixing plate; 8. a telescopic spring; 9. a nut; 10. a positioning block; 11. a worm wheel; 12. a swinging rod; 13. a rotating rod; 14. a worm; 15. a fastening head; 16. pulling the plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the building protection net fixer provided by the utility model is shown in fig. 1 to 5: the utility model provides a building protection network fixer, includes two stationary half rings 1, and two stationary half rings 1 are the upper and lower setting, and the equal fixedly connected with slipmat 2 of one side department that two stationary half rings 1 are relative, and two stationary half rings 1 opposite side departments all are equipped with joint mechanism jointly, and the intermediate position department fixedly connected with connecting block of below stationary half ring 1 bottom, and the bottom fixedly connected with connecting plate 4 of connecting block, the bottom of connecting plate 4 is equipped with installation mechanism.

In this embodiment, joint mechanism includes two fixed plates 7, and two fixed plates 7 all set up in the left side department of two stationary half rings 1, and the right side of two fixed plates 7 respectively with the left side fixed connection of adjacent stationary half ring 1, all seted up the perforation near right side department on two fixed plates 7, the fenestrate bottom fixedly connected with nut 9 of top, the inner chamber of two fenestrations and nut 9 runs through jointly and is equipped with bolt 6, and is threaded connection between bolt 6 and the nut 9, is convenient for realize the device and the joint between the building fixed.

In this embodiment, the top of the upper fixing plate 7 is provided with a groove near the left side, the left side of the groove cavity is fixedly connected with a telescopic spring 8, the right side of the telescopic spring 8 is fixedly connected with a pulling plate 16, the right side of the pulling plate 16 is fixedly connected with a fastening head 15, the left side of the upper through hole cavity is provided with a through hole, the left side of the through hole cavity is communicated with the cavity of the groove, and the right end of the fastening head 15 penetrates through the cavity of the through hole and extends to the through hole cavity so as to fasten the bolt 6 conveniently.

In this embodiment, the two fixing plates 7 have the same size, and the two fixing plates 7 are arranged symmetrically up and down with the center line between the two fixing half rings 1, so as to fix the two fixing half rings 1 conveniently.

In this embodiment, the bottom fixedly connected with nut of bolt 6, and the length of bolt 6 is greater than the distance between two fixed plates 7, is convenient for carry out the joint to the building of different thickness and fixes.

In this embodiment, the inner diameter of the nut 9 is smaller than the inner diameter of the perforation, so that the position is reserved in the perforation, and the fastening work is conveniently unfolded.

Example 2

On the basis of embodiment 1, a preferred embodiment of the building protection net fixer provided by the present utility model is shown in fig. 1 to 5:

In this embodiment, the installation mechanism includes the rectangular plate, and rectangular plate fixed connection is close to right side department in the bottom of connecting plate 4, and is close to top department fixedly connected with bearing on the rectangular plate, and the inner chamber of bearing runs through and is equipped with worm 14, and the right-hand member fixedly connected with knob of worm 14, and the front side of worm 14 is close to left end department meshing has worm wheel 11, is convenient for rotate the expansion of knob drive follow-up work.

In this embodiment, the center of a circle department runs through on worm wheel 11 and is equipped with the movable rod, and the top and the connecting plate 4 swing joint of movable rod, the bottom fixedly connected with bull stick 13 of movable rod, the bottom of bull stick 13 is close to right-hand member department swing joint and has the axle, and the bottom swing joint of axle has swinging arms 12, and the left end swing joint of swinging arms 12 has splint 3, is convenient for adjust splint 3's position.

In this embodiment, the right side of splint 3 is close to right rear side department fixedly connected with guide bar, and has seted up the guiding hole corresponding with the guide bar on the rectangular plate, and the right-hand member of guide bar passes the inner chamber of guiding hole to extend to the right side of rectangular plate, be convenient for carry out spacingly to splint 3.

In this embodiment, the left side fixedly connected with horizontal pole of splint 3, and the left end fixedly connected with locating piece 10 of horizontal pole, the left side department fixedly connected with positioning seat 5 of connecting plate 4 bottom, the constant head tank has been seted up on the right side of positioning seat 5, is convenient for make locating piece 10 pass the protection network and get into the inner chamber of constant head tank, realizes the installation to the protection network.

The working principle and the using flow of the utility model are as follows: firstly, when the two bolts 6 are moved to the inner cavity perforated above, the two pulling plates 16 can be pulled to the opposite side, so that the adjacent telescopic springs 8 can be extruded, the two fastening heads 15 can be driven to be away from the inner cavity perforated above, the two nuts can be stopped to rotate after the two fixed half rings 1 are fixed on the building, then the two pulling plates 16 are loosened, at the moment, the two fastening heads 15 can be moved to the opposite side under the rebound action of the adjacent telescopic springs 8 to fasten the adjacent bolts 6, the effect of bolt 6 to two fixed semi-ring 1 joint is fixed is improved, then place the protection network between splint 3 and positioning seat 5, can rotate the knob after placing, the knob rotates and can drive worm 14 and rotate, and worm 14 rotates and can drive movable lever rotation through worm wheel 11, movable lever rotation can drive bull stick 13 rotation, bull stick 13 rotation can drive splint 3 through swinging rod 12 and remove to the left, splint 3 remove to the left and can drive locating piece 10 from the sky above the protection network through, and extend to the inner chamber of constant head tank, can realize the centre gripping to the protection network when removing splint 3 and positioning seat 5 laminating, make its tensioning, when splint 3 does not accomplish when laminating with positioning seat 5, the protection network rate of tension is more lax at this moment, can adjust according to the needs of work, the operation is convenient, just accomplished the installation to the protection network after the regulation is accomplished.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a building protection network fixer, includes two fixer semi-rings (1), its characterized in that, two fixer semi-rings (1) are the upper and lower setting, and two equal fixedly connected with slipmat (2) of one side department that fixer semi-rings (1) are relative, two opposite one side department of fixer semi-rings (1) all is equipped with joint mechanism jointly, below the intermediate position department fixedly connected with connecting block of fixer semi-rings (1) bottom, just the bottom fixedly connected with connecting plate (4) of connecting block, the bottom of connecting plate (4) is equipped with installation mechanism.

2. The building protection net fixer according to claim 1, wherein the clamping mechanism comprises two fixing plates (7), the two fixing plates (7) are all arranged at the left sides of the two fixing half rings (1), the right sides of the two fixing plates (7) are respectively fixedly connected with the left sides of the adjacent fixing half rings (1), the two fixing plates (7) are provided with through holes near the right sides, nuts (9) are fixedly connected to the bottoms of the through holes, the two through holes and the inner cavities of the nuts (9) are jointly penetrated with bolts (6), and threaded connection is formed between the bolts (6) and the nuts (9).

3. The building protection net fixer according to claim 2, wherein a groove is formed in the top of the fixing plate (7) above and close to the left side, a telescopic spring (8) is fixedly connected to the left side of an inner cavity of the groove, a pulling plate (16) is fixedly connected to the right side of the telescopic spring (8), a fastening head (15) is fixedly connected to the right side of the pulling plate (16), a through hole is formed in the left side of the inner cavity of the through hole above, the left side of the inner cavity of the through hole is communicated with the inner cavity of the groove, and the right end of the fastening head (15) penetrates through the inner cavity of the through hole and extends to the inner cavity of the through hole.

4. A building protection net fixer according to claim 2, characterized in that the size and the dimension of the two fixing plates (7) are the same, and the two fixing plates (7) are arranged symmetrically up and down with the center line between the two fixing half rings (1).

5. A building protection net fixer according to claim 2, characterized in that the bottom end of the bolt (6) is fixedly connected with a nut, and the length of the bolt (6) is larger than the distance between two fixing plates (7).

6. A building protection net holder according to claim 2, characterized in that the inner diameter of the nut (9) is smaller than the inner diameter of the perforation.

7. The building protection net fixer according to claim 1, wherein the mounting mechanism comprises a rectangular plate, the rectangular plate is fixedly connected to the bottom of the connecting plate (4) near the right side, a bearing is fixedly connected to the rectangular plate near the top, a worm (14) is arranged in an inner cavity of the bearing in a penetrating manner, a knob is fixedly connected to the right end of the worm (14), and a worm wheel (11) is meshed to the front side of the worm (14) near the left end.

8. The building protection net fixer according to claim 7, wherein a movable rod is penetrated through the center of a circle on the worm wheel (11), the top end of the movable rod is movably connected with the connecting plate (4), the bottom end of the movable rod is fixedly connected with a rotating rod (13), the bottom of the rotating rod (13) is movably connected with a connecting shaft near the right end, the bottom end of the connecting shaft is movably connected with a swinging rod (12), and the left end of the swinging rod (12) is movably connected with a clamping plate (3).

9. The building protection net fixer according to claim 8, wherein a guide rod is fixedly connected to the right side of the clamping plate (3) near the right rear side, a guide hole corresponding to the guide rod is formed in the rectangular plate, and the right end of the guide rod penetrates through the inner cavity of the guide hole and extends to the right side of the rectangular plate.

10. The building protection net fixer according to claim 8, wherein a cross rod is fixedly connected to the left side of the clamping plate (3), a positioning block (10) is fixedly connected to the left end of the cross rod, a positioning seat (5) is fixedly connected to the left side of the bottom of the connecting plate (4), and a positioning groove is formed in the right side of the positioning seat (5).