CN215052468U

CN215052468U - Municipal works are with protection network convenient to dismouting

Info

Publication number: CN215052468U
Application number: CN202120670651.7U
Authority: CN
Inventors: 郝守义
Original assignee: Fu Yu Qi
Current assignee: Fu Yu Qi
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-07
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a protection network for municipal works convenient to dismouting, the third groove has all been seted up to both sides about the inside center of metal box, the inside swing joint in third groove has a top movable block, and top movable block and threaded rod threaded connection, the inside lug one side that is close to of metal box has seted up the second groove, the inside swing joint of metal box has four thimbles, and the thimble runs through second groove and third groove, the front side and the three hornblock swing joint of thimble, and the rear side and the top movable block swing joint of thimble, the thimble is close to third groove one side cover and is equipped with the third spring. The utility model discloses, set up the metal box, through installing the buckle metal on the crossbeam with crossbeam fixed connection on the pillar, reach the purpose of convenient to detach and installation, the utility model discloses, set up the lug to reach firm effect behind buckle metal card income metal box, and rotate through rotating and realize loosening soon, improve greatly and use convenient degree.

Description

Municipal works are with protection network convenient to dismouting

Technical Field

The utility model relates to an engineering protection field especially relates to a protection network for municipal works convenient to dismouting.

Background

The protective net is a novel building security product which is arranged at a balcony, a roadside, a park, a construction site and the like and provides safety guarantees of protection, theft prevention, falling prevention and the like for home life and municipal engineering, integrates a plurality of advantages of safety, attractiveness, practicability and the like, and represents the latest concept of home security in the 21 st century.

And the protection network that exists on the market at present adopts bolt and electric welding to connect the installation more, to the protection network installation of some long road sections, adopts bolt and electric welding its inefficiency very low when installing, and after electric welding installation, the value of dismantling the back and retrieving is not high, and dismantles and easily appears secondary damage etc..

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a conveniently-disassembled protective net for municipal engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a municipal engineering protective net convenient to disassemble and assemble comprises a strut, wherein two sides of the strut are movably connected with two cross beams, buckling metals are fixedly arranged on two sides of each cross beam, a rotating block is movably connected to the top end of the strut, a first groove is formed in the rotating block, a first spring is fixedly arranged at the bottom end in the first groove, mounting grooves are formed in the front side and the rear side of the bottom end of the rotating block, two metal boxes are fixedly arranged in the strut, a threaded rod penetrates through the center of each metal box and is movably connected with the center of each metal box, the top end of each threaded rod penetrates through the strut and the rotating block to the inner wall of the first groove, the threaded rod is fixedly connected with the rotating block, buckling grooves are formed in the front side and the rear side of each metal box, convex blocks penetrate through the upper side and the lower side of each buckling groove and are movably connected with convex blocks, second springs are fixedly arranged on the outer sides of the convex blocks, the sides of the convex blocks, which are close to the threaded rods, are fixedly connected with triangular blocks, the utility model discloses a metal box, including metal box, lug, thimble, third groove, top movable connection have a top movable block, and top movable block and threaded rod threaded connection, the inside lug one side that is close to of metal box has seted up the second groove, the inside swing joint of metal box has four thimbles, and the both ends of thimble run through second groove and third groove respectively, the front side and the three hornblocks contact of thimble, and the rear side and the top movable block contact of thimble, the thimble is close to third groove one side cover and is equipped with the third spring.

As a further description of the above technical solution:

the inside of metal box is located the third spring outer wall and has seted up first spring groove, and the side of being close to of third spring is connected with first spring groove fixed connection, and the side of being close to of third spring is connected with thimble fixed connection to realize that the thimble is difficult for appearing rocking.

As a further description of the above technical solution:

the buckle metal is fixedly arranged on the cross beam through a bolt, so that the overall stability of the device is improved.

As a further description of the above technical solution:

both sides all are provided with protruding metal around the top of pillar, and protruding metal's big or small position all with the mutual adaptation of mounting groove, and then better dismantlement and installation.

As a further description of the above technical solution:

the threaded rod is close to the fixed sheetmetal that is provided with in pillar top inner wall one side to prevent the damage to the screw thread on the threaded rod when dragging the turning block upwards.

As a further description of the above technical solution:

the buckle metal is made of stainless steel, so that the durability of use is greatly improved.

As a further description of the above technical solution:

the metal box is internally provided with a second spring groove on the outer wall of the second spring, and one side of the second spring, far away from the lug, is fixedly connected with the second spring groove, so that the problems of difficult installation and the like are not easy to occur when the metal box is disassembled and installed.

As a further description of the above technical solution:

the upper side and the lower side of the threaded rod are opposite in thread direction, so that the pushing blocks can be moved in different directions simultaneously when the threaded rod is rotated.

The utility model discloses following beneficial effect has:

1. the utility model discloses, two metal boxes have been set up to through installing the buckle metal on the crossbeam with crossbeam fixed connection on the pillar, reach the purpose of convenient to detach and installation.

2. The utility model discloses, the turning block has been set up to the realization is through dragging the turning block upwards, thereby realizes the rotation to the turning block, and the turning block after restoring can't rotate fixed connection on the pillar, prevents to appear the rotation phenomenon by oneself.

3. The utility model discloses, set up the lug to reach firm effect behind the metal cassette is gone into to buckle metal card, and rotate through rotating and realize loosening soon, improve greatly and use convenient degree.

Drawings

Fig. 1 is a perspective view of a municipal engineering protective net convenient to disassemble and assemble;

fig. 2 is a front view of a cross beam structure of the municipal engineering protective net convenient to disassemble and assemble;

fig. 3 is a sectional view of a pillar structure of a municipal engineering protective net convenient to disassemble and assemble;

FIG. 4 is a sectional view of a rotating block structure of a municipal works protecting net convenient for disassembly and assembly provided by the present invention;

fig. 5 is the utility model provides a convenient to sectional view of metal box structure of municipal works protection network of dismouting.

Illustration of the drawings:

1. a pillar; 2. a cross beam; 3. rotating the block; 4. buckling metal; 5. a threaded rod; 6. a metal case; 7. a first spring; 8. a second spring; 9. a third spring; 10. a bump; 11. pushing the moving block; 12. a thimble; 13. a first groove; 14. a second groove; 15. a third groove; 16. a triangular block; 17. mounting grooves; 18. a fastening groove; 19. a first spring groove; 20. a second spring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a protection network for municipal works convenient to dismouting, including pillar 1, two crossbeams 2 of both sides swing joint of pillar 1, crossbeam 2's both sides are all fixed and are provided with buckle metal 4, buckle metal 4 is made by the stainless steel and is formed, thereby the durability that uses is greatly improved, buckle metal 4 passes through bolt fixed mounting on crossbeam 2, thereby improve the overall stability of this device, pillar 1's top swing joint has turning block 3, first groove 13 has been seted up to the inside of turning block 3, the inside bottom mounting in first groove 13 is provided with first spring 7, mounting groove 17 has all been seted up to both sides around the bottom of turning block 3, both sides all are provided with protruding metal around pillar 1's the top, and the big or small position of protruding metal all adapts to each other with mounting groove 17, and then better dismantlement and installation.

Two metal boxes 6 are fixedly arranged inside the pillar 1, a threaded rod 5 is movably connected in the center of the metal box 6 in a penetrating way, a metal sheet is fixedly arranged on one side of the threaded rod 5, which is close to the inner wall of the top of the pillar 1, so that damage to threads on the threaded rod 5 is prevented when the rotating block 3 is pulled upwards, the top end of the threaded rod 5 penetrates through the pillar 1 and the rotating block 3 to the inner wall of a first groove 13, the threaded rod 5 is fixedly connected with the rotating block 3, buckling grooves 18 are respectively arranged on the front side and the rear side of the metal box 6, the upper side and the lower side of the two buckling grooves 18 are movably connected with a convex block 10 in a penetrating way, a second spring 8 is fixedly arranged on the outer side of the convex block 10, a triangular block 16 is fixedly connected on the side, which is close to the threaded rod 5, third grooves 15 are respectively arranged on the upper side and the lower side of the inner center of the metal box 6, a pushing block 11 is movably connected inside the third grooves 15, and the upper side and lower side thread direction of the threaded rod 5 are opposite, thereby can realize simultaneously when rotating threaded rod 5 that the equidirectional removal of ejector block 11, and ejector block 11 and threaded rod 5 threaded connection, second groove 14 has been seted up to the inside lug 10 one side that is close to of metal box 6, the inside swing joint of metal box 6 has four thimbles 12, and second groove 14 and third groove 15 are run through respectively at the both ends of thimble 12, the front side and the contact of three hornblocks 16 of thimble 12, and the rear side and the ejector block 11 contact of thimble 12, thimble 12 is equipped with third spring 9 by the cover near third groove 15 one side, finally realize the purpose convenient to detach and install.

The inside of metal box 6 is located the third spring 9 outer wall and has seted up first spring groove 19, and the side of being close to threaded rod 5 of third spring 9 and first spring groove 19 fixed connection, the side of being close to lug 10 of third spring 9 and thimble 12 fixed connection, thereby realize that thimble 12 is difficult for appearing rocking, metal box 6 is inside to be located the second spring 8 outer wall and has seted up second spring groove 20, and the lug 10 one side of keeping away from of second spring 8 and second spring groove 20 fixed connection, thereby difficult installation difficulty scheduling problem appears when dismantling and installing.

The working principle is as follows: the utility model discloses a drag turning block 3 upwards, thereby can rotate turning block 3, and the inside of turning block 3 is fixed by threaded rod 5, when threaded rod 5 rotates, thereby drive two and push up 11 to the central removal, and the central removal of pushing up 11 and then drive thimble 12 and move to the outside, thereby the removal of thimble 12 withstands reciprocating of triangle-shaped piece 16, and triangle-shaped piece 16 is fixed connection with lug 10, thereby drive the removal of lug 10, thereby reach and loosen and stretch into buckle metal 4 in metal box 6, realize portable dismantlement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a protection network for municipal works convenient to dismouting, includes pillar (1), its characterized in that: two crossbeams (2) are movably connected to two sides of the strut (1), buckle metals (4) are fixedly arranged on two sides of each crossbeam (2), a rotating block (3) is movably connected to the top end of the strut (1), a first groove (13) is formed in the rotating block (3), a first spring (7) is fixedly arranged at the bottom end of the first groove (13), mounting grooves (17) are formed in the front and rear sides of the bottom end of the rotating block (3), two metal boxes (6) are fixedly arranged in the strut (1), a threaded rod (5) is movably connected to the center of each metal box (6) in a penetrating mode, the top end of each threaded rod (5) penetrates through the strut (1) and the rotating block (3) to the inner wall of the corresponding first groove (13), each threaded rod (5) is fixedly connected with the corresponding rotating block (3), and buckle grooves (18) are formed in the front and rear sides of the corresponding metal boxes (6), the upper side and the lower side of each of the two buckling grooves (18) are respectively and movably connected with a convex block (10) in a penetrating manner, the outer side of each convex block (10) is fixedly provided with a second spring (8), the side, close to the threaded rod (5), of each convex block (10) is fixedly connected with a triangular block (16), the upper side and the lower side of the inner center of the metal box (6) are respectively provided with a third groove (15), the inner part of each third groove (15) is movably connected with a jacking block (11), each jacking block (11) is in threaded connection with the threaded rod (5), one side, close to each convex block (10), of the inner part of the metal box (6) is provided with a second groove (14), the inner part of the metal box (6) is movably connected with four thimbles (12), the two ends of each thimble (12) respectively penetrate through the second groove (14) and the third groove (15), the front side of each thimble (12) is in contact with the triangular block (16), and the rear side of each thimble (12) is in contact with the corresponding jacking block (11), and a third spring (9) is sleeved on one side of the thimble (12) close to the third groove (15).

2. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: the inner portion of the metal box (6) is located on the outer wall of the third spring (9) and is provided with a first spring groove (19), the side, close to the threaded rod (5), of the third spring (9) is fixedly connected with the first spring groove (19), and the side, close to the convex block (10), of the third spring (9) is fixedly connected with the ejector pin (12).

3. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: the buckle metal (4) is fixedly arranged on the cross beam (2) through a bolt.

4. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: both sides all are provided with protruding metal around the top of pillar (1), and protruding metal's big or small position all with mounting groove (17) mutual adaptation.

5. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: the threaded rod (5) is fixedly provided with a metal sheet on one side close to the inner wall of the top of the support column (1).

6. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: the buckle metal (4) is made of stainless steel.

7. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: and a second spring groove (20) is formed in the outer wall of the second spring (8) in the metal box (6), and one side, far away from the convex block (10), of the second spring (8) is fixedly connected with the second spring groove (20).

8. The municipal engineering protection net convenient to disassemble and assemble according to claim 1, characterized in that: the upper and lower side screw thread directions of the threaded rod (5) are opposite.