CN215485204U

CN215485204U - Safety protection net with fixed knot constructs

Info

Publication number: CN215485204U
Application number: CN202121834656.5U
Authority: CN
Inventors: 闫华昂; 孟洋
Original assignee: Shandong Green Style New Material Co ltd
Current assignee: Shandong Green Style New Material Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-01-11
Anticipated expiration: 2031-08-07

Abstract

The utility model provides a safety protection net with a fixed structure, which comprises a first base and a second base, wherein mounting plates are fixed on one sides of the outer walls of the first base and the second base through screws, and one sides of the two mounting plates are respectively fixedly connected with a fixed rod and a slide block. According to the safety protection net with the fixed structure, the inner groove is formed in the top end surface of the supporting column, the inner size of the inner groove is matched with the outer size of the connecting lug welded to the two sides above the protection net plate, the protection net plate can be installed in a sliding mode to be fixed in position and conveniently disassembled and fixed, an operator can conveniently erect and disassemble the safety protection net, the limiting rod can rotate in two directions after being connected with the adjusting block through the U-shaped seat, the limiting rod is rotated and placed in the limiting block welded to the back of the supporting column to support the oblique angle after the equipment is erected, and the protection net plate support is erected more firmly.

Description

Safety protection net with fixed knot constructs

Technical Field

The utility model relates to the field of safety protection nets, in particular to a safety protection net with a fixing structure.

Background

The safety protection net is a net which is arranged under or on the side of the safety protection net and has a protection function so as to prevent accidents caused by falling of people or objects when high-altitude building construction equipment installation or skill performance is carried out or on occasions.

But current safety protection network is inconvenient to carry out simple dismantlement and installation, and erects the back protection network firmness not enough, and safety protection network carries out more stable fixed stay when not having to carry out the oblique angle and support.

Therefore, it is necessary to provide a safety net provided with a fixing structure to solve the above-described technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safety protection net with a fixed structure, which solves the problems that the existing safety protection net is inconvenient to simply disassemble and assemble, the firmness of the protection net after erection is not enough, and the safety protection net can be more stably and fixedly supported when oblique angle support is not carried out.

In order to solve the technical problems, the utility model provides: the utility model provides a safety protection net with fixed knot constructs, includes first base and second base, the outer wall one side of first base and second base all has a mounting panel, two through the fix with screw one side difference fixedly connected with dead lever and slide bar of mounting panel, the one end of slide bar runs through the inside of dead lever and extends to the inside of dead lever, the fixed plate has all been welded in the four corners of first base and second base, the top side of first base and second base all has the support column through the bolt fastening, and the intermediate position of the rear side outer wall of support column installs the stopper through the welding, and the inside of stopper is provided with the gag lever post, the bottom surface and the U type seat front end fixed surface of gag lever post are connected.

Preferably, the top of the two support columns is provided with an inner groove.

Preferably, two one sides that the support column is relative are provided with the protection otter board, and the top both sides of protection otter board all fixed mounting have the connection lug, the outside of connecting the lug is located the inside of inside recess.

Preferably, the top of the first base and the top of the second base are both provided with an elongated slot, a circular ring rod is installed inside the elongated slot through welding, a rotary circular ring sleeve is sleeved on the surface of the circular ring rod, an adjusting rod is fixedly welded on the side edge of the rotary circular ring sleeve, and an adjusting block is installed on the surface of the front end of the other side of the adjusting rod through welding.

Preferably, the U-shaped seat is rotatably installed outside the adjusting block through a connecting shaft.

Preferably, the protection otter board forms a sliding installation structure with the support column through the cooperation between the connecting lug and the inner groove, and the inner groove forms a detachable structure with the connecting lug through the fixing bolt.

Preferably, the limiting rod forms a rotating structure with the adjusting rod through the matching between the U-shaped seat and the adjusting block, and the adjusting rod forms a rotating structure with the circular rod through the rotating circular sleeve.

Compared with the related art, the safety protection net provided with the fixing structure has the following beneficial effects:

the utility model has the beneficial effects that: inside recess has been seted up on the top surface of support column, and the inside size of inside recess and the outside size looks adaptation of the top both sides welded connecting lug of protection otter board, can carry out slidable mounting and carry out fixed position with the protection otter board and conveniently dismantle and fix the protection otter board, make things convenient for operating personnel to erect and dismantle more, the gag lever post can carry out the bidirectional rotation after being connected through U type seat and regulating block, rotate the gag lever post after equipment erection is put up and place and carry out the oblique angle support in the inside of support column back welded stopper, support setting up of protection otter board and make it more firm.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a safety protection net provided with a fixing structure according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the slide bar and the mounting bar shown in FIG. 1;

FIG. 3 is a schematic view of the installation of the inner groove and the connecting protrusion shown in FIG. 1;

fig. 4 is a schematic view of the installation structure of the limiting rod shown in fig. 1.

In the figure: 1. a main body base; 2. a cooling water port; 3. a cooling tank; 4. a bottom connection frame; 5. a lower template; 6. pouring a groove; 7. connecting blocks; 8. fixing the bolt; 9. an upper die mounting frame; 10. a threaded post; 11. rotating a hand wheel; 12. a bearing; 13. an upper die pressing plate; 14. irrigating a pipe; 15. a balancing pole; 16. a limiting ring; 17. a straight cylinder.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a safety protection net provided with a fixing structure according to the present invention; FIG. 2 is a schematic view of the mounting structure of the slide bar and the mounting bar shown in FIG. 1; FIG. 3 is a schematic view of the installation of the inner groove and the connecting protrusion shown in FIG. 1; fig. 4 is a schematic view of a limiting rod mounting structure shown in fig. 1, a safety protection net provided with a fixing structure, including a first base 1 and a second base 2, mounting plates 3 are all fixed on one side of the outer walls of the first base 1 and the second base 2 through screws, one side of each of the two mounting plates 3 is respectively fixedly connected with a fixing rod 4 and a sliding rod 5, one end of each sliding rod 5 penetrates through the inside of the fixing rod 4 and extends to the inside of the fixing rod 4, fixing plates 6 are welded at four corners of the first base 1 and the second base 2, supporting columns 7 are fixed on top side edges of the first base 1 and the second base 2 through bolts, limiting blocks 13 are installed at the middle positions of the outer walls of the rear sides of the supporting columns 7 through welding, limiting rods 21 are arranged inside the limiting blocks 13, and the bottom end surfaces of the limiting rods 21 are fixedly connected with the front end surfaces of U-shaped seats 19.

Inside recess 8 has all been seted up at the top of two support columns 7, and inside recess 8 has been seted up on the top surface of support column 7, and the outside dimension looks adaptation of the inside dimension of inside recess 8 and the welded connecting lug 10 in the top both sides of protection otter board 11 can carry out slidable mounting and carry out fixed position with protection otter board 11.

One side that two support columns 7 are relative is provided with protection otter board 11, and the equal fixed mounting in top both sides of protection otter board 11 has connecting lug 10, connecting lug 10's outside is located the inside of inside recess 8, inside recess 8 has been seted up on the top surface of support column 7, and inside recess 8's inside size and the outside size looks adaptation of the top both sides welded connecting lug 10 of protection otter board 11, can carry out slidable mounting and carry out fixed position with protection otter board 11 and conveniently dismantle with fixed protection otter board 11, make things convenient for operating personnel to erect and dismantle more.

The top of the first base 1 and the top of the second base 2 are both provided with an elongated slot 14, a circular ring rod 15 is installed inside the elongated slot 14 through welding, a rotary circular ring sleeve 16 is sleeved on the surface of the circular ring rod 15, an adjusting rod 17 is fixed to the side edge of the rotary circular ring sleeve 16 through welding, and an adjusting block 18 is installed on the surface of the front end of the other side of the adjusting rod 17 through welding.

The outside of regulating block 18 is rotated through connecting axle 20 and is installed U type seat 19, and regulating block 18 is installed and is run through U type seat 19 at the inside of U type seat 19 with connecting axle 20 and fix regulating block 18 inside it, and both can also rotate, and gag lever post 21 can carry out two-way rotation after being connected through U type seat 19 and regulating block 18.

Preferably, the protective net plate 11 forms a sliding installation structure with the supporting column 7 through the matching between the connecting convex block 10 and the inner groove 8, and the inner groove 8 forms a detachable structure with the connecting convex block 10 through the fixing bolt 9.

The limiting rod 21 forms a rotating structure with the adjusting rod 17 through the matching between the U-shaped seat 19 and the adjusting block 18, and the adjusting rod 17 forms a rotating structure with the circular rod 15 through the rotating circular sleeve 16.

The working principle of the safety protection net provided with the fixed structure is as follows;

the first base 1 and the second base 2 are distributed at equal intervals, opposite side walls of the first base 1 and the second base 2 are fixed with a mounting plate 3 through bolts, a fixing rod 4 is welded on the outer wall of the other side of the mounting plate 3, a sliding rod 5 is slidably mounted in the fixing rod 4, when the sliding rod 5 slides in the fixing rod 4 and extends to the maximum distance, the first base 1 and the second base 2 are used for erecting the mounting distance of the upper part, the distance between the first base 1 and the second base 2 is limited and fixed through the fixing rod 4 and the sliding rod 5, the erection is convenient, after the mounting distance is determined, the fixing plates 6 welded at the bottoms of the two sides of the first base 1 and the second base 2 are used for being connected with the ground through bolts to form a fixed position, the upper end surfaces in front of the first base 1 and the second base 2 are used for fixing a supporting column 7 through bolts, and the top end surface of the supporting column 7 is provided with an internal groove 8, the inner size of the inner groove 8 is matched with the outer size of the connecting lug 10 welded on two sides above the protection screen plate 11, the protection screen plate 11 can be fixed in position by sliding installation, after the protection screen plate 11 is fixed in position by the connecting plate 12 and the supporting column 7, the inner parts of the elongated slots 14 formed on the top surfaces of the first base 1 and the second base 2 are fixedly provided with the ring rods 15, the ring rods 15 are welded on two sides of the inner part of the elongated slots 14, the ring rods 15 penetrate through the inner part of the rotary ring sleeve 16, the front surface of the rotary ring sleeve 16 is welded with the adjusting rod 17, the adjusting rod 17 can rotate by rotating the ring sleeve 16, the surface of the front end of the adjusting rod 17 is welded with the adjusting block 18, the lower part of the limiting rod 21 is welded with the U-shaped seat 19, the adjusting block 18 is arranged in the U-shaped seat 19, and penetrates through the U-shaped seat 19 by the connecting shaft 20 to fix the adjusting block 18 in the U-shaped seat, and both can also rotate, and the gag lever post 21 can carry out two-way rotation after being connected through U type seat 19 and regulating block 18, rotate gag lever post 21 after equipment erection has been good and place the inside of support column 7 back welded stopper 13 and carry out the angular bracing, fixed knot structure through this part setting can make setting up of protection otter board 11 more firm, and the shape of stopper 13 is the U type that the upset was come, carries out spacing fixed with inside again of gag lever post 21 block.

inside recess 8 has been seted up on the top surface of support column 7, and inside recess 8's inside size and the outside size looks adaptation of the top both sides welded connecting lug 10 of protection otter board 11, can carry out slidable mounting and carry out fixed position with protection otter board 11 and conveniently dismantle and fix protection otter board 11, make things convenient for operating personnel to erect and dismantle more, gag lever post 21 can carry out two-way rotation after being connected through U type seat 19 and regulating block 18, rotate gag lever post 21 after equipment erection is good and place the inside of 7 back welded stoppers 13 at the support column and carry out the angular support, support setting up to protection otter board 11 and make it more firm.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A safety protection net with a fixing structure comprises a first base (1) and a second base (2) and is characterized in that mounting plates (3) are fixed on one sides of the outer walls of the first base (1) and the second base (2) through screws, a fixing rod (4) and a sliding rod (5) are fixedly connected to one side of each mounting plate (3), one end of each sliding rod (5) penetrates through the inside of the fixing rod (4) and extends to the inside of the fixing rod (4), fixing plates (6) are welded at four corners of the first base (1) and the second base (2), supporting columns (7) are fixed on the side edges of the tops of the first base (1) and the second base (2) through bolts, a limiting block (13) is installed at the middle position of the outer wall of the rear side of each supporting column (7) through welding, and a limiting rod (21) is arranged inside the limiting block (13), the bottom end surface of the limiting rod (21) is fixedly connected with the front end surface of the U-shaped seat (19).

2. A safety net provided with a fixed structure according to claim 1, characterized in that the tops of two supporting columns (7) are both provided with internal grooves (8).

3. A safety protection net provided with a fixed structure according to claim 1, wherein one side of two support columns (7) opposite to each other is provided with a protection net plate (11), two sides of the top of the protection net plate (11) are fixedly provided with connecting lugs (10), and the outer parts of the connecting lugs (10) are positioned in the inner grooves (8).

4. The safety protection net with the fixed structure according to claim 1, characterized in that the top of the first base (1) and the top of the second base (2) are both provided with an elongated slot (14), a ring rod (15) is installed inside the elongated slot (14) through welding, a rotary ring sleeve (16) is sleeved on the surface of the ring rod (15), an adjusting rod (17) is fixed on the side edge of the rotary ring sleeve (16) through welding, and an adjusting block (18) is installed on the front end surface of the other side of the adjusting rod (17) through welding.

5. Safety net provided with fixed structures according to claim 4, characterized in that the U-shaped seats (19) are rotatably mounted on the outside of the adjusting blocks (18) through connecting shafts (20).

6. A safety net provided with a fixed structure according to claim 3, characterized in that the protection net plate (11) forms a sliding installation structure with the supporting columns (7) through the matching between the connecting lugs (10) and the inner grooves (8), and the inner grooves (8) form a detachable structure with the connecting lugs (10) through the fixing bolts (9).

7. A safety protection net provided with a fixed structure according to claim 1, characterized in that the limiting rod (21) forms a rotating structure with the adjusting rod (17) through the matching between the U-shaped seat (19) and the adjusting block (18), and the adjusting rod (17) forms a rotating structure with the ring rod (15) through the rotating ring sleeve (16).