CN215835084U

CN215835084U - Electrical engineering is with type embedded sleeve that takes precautions against earthquakes

Info

Publication number: CN215835084U
Application number: CN202122071971.3U
Authority: CN
Inventors: 李磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-15
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a shockproof embedded sleeve for electrical engineering, which comprises a wall body provided with a mounting hole, a sleeve body with openings on two sides, an external protection assembly and two groups of reinforcing assemblies, wherein the sleeve penetrates through the mounting hole, the external protection assembly is attached to the middle of the peripheral side wall of the sleeve body, the output end of the external protection assembly is expanded in the mounting hole, and an internal positioning frame is assembled inside the sleeve body. According to the utility model, the linkage column extends in the absorption frame, the position of the protection plate can be dynamically adjusted, the expansion and fixation are formed in the mounting hole, meanwhile, the protection plate can be quickly adapted to the mounting holes with different sizes for pre-embedding operation, under the cooperation of the reinforcing assembly, the linkage block is elastically limited by the first reinforcing spring and the second reinforcing spring and is connected with the extension threaded rod, when the sleeve body is impacted by the outside in the operation process, the linkage block is driven to move up and down in the built-in cavity for buffering, and the integral shockproof effect can be enhanced.

Description

Electrical engineering is with type embedded sleeve that takes precautions against earthquakes

Technical Field

The utility model relates to the technical field of prefabricated sleeves, in particular to a shockproof embedded sleeve for electrical engineering.

Background

The embedded sleeve is a hole formed by a pipe penetrating through a brick wall, a concrete beam, a concrete wall and other members, is suitable for places where pipes for civil air defense, underground engineering, chemical engineering, steel, tap water, sewage treatment and the like penetrate through the wall and require strict water resistance, and is often required to be penetrated through the wall by using a prefabricated sleeve in electrical engineering, but the existing prefabricated sleeve cannot guide and absorb external impact force and is very easy to damage.

The prior art has the following defects: the existing embedded sleeve cannot be rapidly matched with different mounting holes to be positioned and mounted when being mounted, the limitation of integral mounting is increased, the existing embedded sleeve cannot comprehensively absorb impact force in multiple stages, the prefabricated sleeve cannot be subjected to limiting treatment, the rigid contact between the prefabricated sleeve and a wall body is extremely easy to cause the damage, and the service life of the prefabricated sleeve is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shockproof embedded sleeve for electrical engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric engineering is with type of taking precautions against earthquakes buried sleeve pipe in advance, is equipped with open-ended sleeve pipe body, outside protection subassembly and two sets of reinforcement subassemblies including the wall body, both sides that set up the mounting hole, the sleeve pipe body passes the mounting hole setting, the laminating of outside protection subassembly is installed at sleeve pipe body lateral wall middle part all around, and outside protection subassembly output props and rises in the mounting hole, and is two sets of it installs at sleeve pipe body upper surface to consolidate the symmetrical closure of subassembly, and consolidates the subassembly output and fix with the wall body closure.

As a further preferred of this technical scheme, the inside locating rack that is equipped with of sleeve pipe body, and the laminating of inside locating rack surface is installed and is cushioned cotton.

As a further preferred of the technical scheme, the whole sleeve body is of a cylindrical structure, and the two ends of the sleeve body are provided with the positioning plates in an extending mode.

As a further preferred aspect of the present technical solution, the external protection assembly includes four groups of protection plates, four groups of absorption frames, four groups of linkage columns and four groups of absorption springs, the four groups of absorption frames are uniformly locked and installed on the peripheral side walls of the casing body, the linkage columns are slidably embedded in the absorption frames, the absorption springs are installed at the inner bottom ends of the absorption frames, the top ends of the absorption springs are attached to the linkage columns, the protection plates are locked and installed at the top ends of the linkage columns, and the protection plates are correspondingly attached to the inner walls of the installation holes.

As a further preferred of the technical scheme, the protection plate is of an arc-shaped structure, and the outer surface of the protection plate is provided with the non-slip mat.

As a further preferred of this technical scheme, consolidate the subassembly and include riser, connecting plate, extension threaded rod and absorption portion, the riser welds at the connecting plate upper surface perpendicularly, it is fixed that the connecting plate passes through bolt and sleeve pipe body upper surface both sides closure, it wears to establish on the riser top to extend the threaded rod through the screw thread closure soon, the wall body both sides wall is installed to the symmetrical closure of absorption portion, and extends threaded rod afterbody and absorption portion rotation and be connected.

As a further preferred of this technical scheme, the absorbing part includes frame, built-in chamber, linkage piece, a reinforcing spring, No. two reinforcing springs and mounting panel, the frame lateral wall rotates with the extension threaded rod to be connected, the mounting panel assembly is in frame both sides wall bottom, and the mounting panel passes through the bolt and wall body lateral wall closure is fixed, built-in chamber is seted up in the frame, linkage piece slidable mounting is in built-in chamber, a reinforcing spring installs between built-in intracavity bottom and linkage piece lower surface, No. two reinforcing springs install between built-in intracavity top and linkage piece upper surface.

The utility model provides a shockproof embedded sleeve for electrical engineering, which has the following beneficial effects:

(1) according to the utility model, the external protection component is arranged, the linkage column extends in the absorption frame, the position of the protection plate can be dynamically adjusted, the expansion and fixation are formed in the mounting hole, meanwhile, the linkage column can be rapidly adapted to the mounting holes with different sizes for operation and use, and the linkage column is applied with elasticity under the pushing of the absorption spring.

(2) According to the sleeve body, the reinforcing component is arranged, the distance between the vertical plate and the absorption part is changed by rotating the extension threaded rod, so that a worker can conveniently adapt to installation work of different scenes, fine adjustment processing can be carried out according to use requirements, the first reinforcing spring and the second reinforcing spring are used for carrying out elastic limiting on the linkage block under the matching of the absorption part, the linkage block is connected with the extension threaded rod, when the sleeve body is impacted by the outside in the operation process, the linkage block is driven to move up and down in the built-in cavity for buffering, the integral shockproof effect can be enhanced, and the stable operation effect of the sleeve body is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the sleeve body according to the present invention;

FIG. 3 is a schematic structural view of a reinforcement assembly of the present invention;

FIG. 4 is a schematic structural view of an external shield assembly of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a wall body; 2. a sleeve body; 3. an outer protective component; 4. a reinforcement assembly; 5. an internal positioning frame; 6. positioning a plate; 7. a protection plate; 8. an absorption frame; 9. a linkage column; 10. an absorbing spring; 11. a vertical plate; 12. a connecting plate; 13. an extended threaded rod; 14. an absorbing part; 15. an outer frame; 16. a cavity is arranged inside; 17. a linkage block; 18. a first reinforcing spring; 19. a second reinforcing spring; 20. and (7) mounting the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the present invention provides the technical solutions: the utility model provides an electric engineering is with type of taking precautions against earthquakes buried sleeve pipe in advance, is equipped with open-ended sleeve pipe body 2, outside protection component 3 and two sets of reinforcement component 4 including wall body 1, the both sides of seting up the mounting hole, sleeve pipe body 2 passes the mounting hole setting, the laminating of outside protection component 3 is installed at sleeve pipe body 2 lateral wall middle part all around, and 3 outputs of outside protection component prop and rise in the mounting hole, and is two sets of 4 symmetric lockings of reinforcement component are installed at sleeve pipe body 2 upper surface, and 4 outputs of reinforcement component are fixed with 1 lockings of wall body.

In this embodiment, specifically: the inside of sleeve pipe body 2 is equipped with inside locating

rack

5, and 5 surface laminating of inside locating rack installs the buffering cotton.

In this embodiment, specifically: the whole casing body 2 is of a cylindrical structure, and the positioning plates 6 are installed at the two ends of the casing body 2 in an extending mode.

In this embodiment, specifically: the external protection component 3 comprises four groups of protection plates 7, four groups of absorption frames 8, four groups of linkage columns 9 and four groups of absorption springs 10, wherein the four groups of absorption frames 8 are uniformly installed on the peripheral side walls of the sleeve body 2 in a locking manner, the linkage columns 9 are embedded in the absorption frames 8 in a sliding manner, the absorption springs 10 are installed at the bottom end in the absorption frames 8, the top ends of the absorption springs 10 are attached to the linkage columns 9, the protection plates 7 are installed at the top ends of the linkage columns 9 in a locking manner, the protection plates 7 are correspondingly attached to the inner walls of the installation holes, the linkage columns 9 extend in the absorption frames 8, the positions of the protection plates can be dynamically adjusted, supporting and expansion fixing are formed in the installation holes, meanwhile, the installation holes with different sizes can be rapidly matched for operation and use, the linkage columns 9 are applied with elastic force under the pushing of the absorption springs 10, when the sleeve body 2 is vibrated, the external impact force can be absorbed by the absorption springs 10, the rigid contact between the bushing body 2 and the wall 1 is slowed down.

In this embodiment, specifically: the protection plate 7 is of an arc-shaped structure, and an anti-slip pad is arranged on the outer surface of the protection plate 7.

In this embodiment, specifically: consolidate subassembly 4 and include riser 11, connecting plate 12, extend threaded rod 13 and absorption portion 14, the vertical welding of riser 11 is on connecting plate 12 upper surface, connecting plate 12 is fixed with 2 upper surface both sides closure of sleeve pipe body through the bolt, it wears to establish on riser 11 top to extend threaded rod 13 to close soon through the screw thread, the 14 symmetrical closures of absorption portion are installed at 1 both sides wall of wall body, and extend threaded rod 13 afterbody and absorption portion 14 and rotate and be connected, utilize to rotate and extend threaded rod 13 for the distance between riser 11 and the absorption portion 14 changes, makes things convenient for the installation work of the different scenes of staff's adaptation, can finely tune the processing according to the user demand simultaneously.

In this embodiment, specifically: the absorption part 14 comprises an outer frame 15, a built-in cavity 16, a linkage block 17, a first reinforcing spring 18, a second reinforcing spring 19 and a mounting plate 20, wherein the side wall of the outer frame 15 is rotatably connected with an extension threaded rod 13, the mounting plate 20 is assembled at the bottom end of the two side walls of the outer frame 15, the mounting plate 20 is fixedly locked with the side wall of the wall body 1 through bolts, the built-in cavity 16 is arranged in the outer frame 15, the linkage block 17 is slidably mounted in the built-in cavity 16, the first reinforcing spring 18 is mounted between the bottom end in the built-in cavity 16 and the lower surface of the linkage block 17, the second reinforcing spring 19 is mounted between the top end in the built-in cavity 16 and the upper surface of the linkage block 17, the first reinforcing spring 18 and the second reinforcing spring 19 are used for elastically limiting the linkage block 17, the linkage block 17 is connected with the extension threaded rod 13, and when the sleeve body 2 is impacted by the outside, the linkage block 17 is driven to move up and down in the built-in cavity 16 for buffering, the whole shockproof effect can be strengthened, and the stable operation effect of the sleeve body 2 is further improved.

The working principle is that when the bushing body 2 is used, firstly, the bushing body 2 correspondingly penetrates through the mounting hole of the wall body 1 to be preliminarily positioned and fixed, four groups of protection plates 7 are arranged on the peripheral side wall of the bushing body 2 in an extending mode through the arrangement of the external protection component 3, the positions of the protection plates can be dynamically adjusted due to the fact that the linkage columns 9 extend in the absorption frame 8, the expansion and fixation are formed in the mounting hole, meanwhile, the bushing body can be rapidly matched with the mounting holes with different sizes to be operated and used, the adaptability of equipment is improved, the linkage columns 9 are provided with elastic force under the pushing of the absorption springs 10, when the bushing body 2 is vibrated, the absorption springs 10 can absorb external impact force, rigid contact between the bushing body 2 and the wall body 1 is relieved, the service life of the bushing body 2 is prolonged, through the arrangement of the reinforcing component 4, the connecting plates 12 are assembled on two sides of the upper surface of the bushing body 2 through bolts, the absorption part 14 is correspondingly locked on the side wall of the wall body 1, the extension threaded rod 13 is screwed through the vertical plate 11 and is rotationally connected with the absorption part 14, the top of the sleeve body 2 is fixed, the stability of the sleeve body 2 in use is reinforced, and by rotating the extension threaded rod 13, the distance between the vertical plate 11 and the absorption part 14 is changed, which is convenient for workers to adapt to installation work of different scenes, meanwhile, fine adjustment processing can be carried out according to the use requirement, the linkage block 17 slides up and down in the built-in cavity 16 under the matching of the absorption part 14, the linkage block 17 is elastically limited by a first reinforcing spring 18 and a second reinforcing spring 19, the linkage block 17 is connected with the extension threaded rod 13, when the sleeve body 2 is impacted by the outside in the operation process, the linkage block 17 is driven to move up and down in the built-in cavity 16 for buffering, the whole shockproof effect can be strengthened, and the stable operation effect of the sleeve body 2 is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric engineering is with pre-buried sleeve pipe of type that takes precautions against earthquakes, its characterized in that is equipped with open-ended sleeve pipe body (2), outside protection subassembly (3) and two sets of reinforcement subassembly (4) including wall body (1), both sides of seting up the mounting hole, sleeve pipe body (2) pass the mounting hole setting, outside protection subassembly (3) laminating is installed at sleeve pipe body (2) lateral wall middle part all around, and outside protection subassembly (3) output props to rise in the mounting hole, and is two sets of it installs at sleeve pipe body (2) upper surface to consolidate subassembly (4) symmetry closure, and consolidates subassembly (4) output and fixed with wall body (1) closure.

2. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: the sleeve pipe body (2) is internally equipped with an internal positioning frame (5), and the surface of the internal positioning frame (5) is provided with buffering cotton in a fitting manner.

3. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: the sleeve body (2) is integrally of a cylindrical structure, and the positioning plates (6) are installed at the two ends of the sleeve body (2) in an extending mode.

4. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: outside protection subassembly (3) are including four groups of guard plates (7), four groups absorption frame (8), four groups linkage post (9) and four groups absorption spring (10), four groups absorb the even closure of frame (8) and install lateral wall around sleeve pipe body (2), linkage post (9) slip is inlayed and is established in absorption frame (8), absorb spring (10) and install at absorption frame (8) inner bottom end, and absorb spring (10) top and linkage post (9) laminating, guard plate (7) closure is installed on linkage post (9) top, and guard plate (7) correspond the laminating with the mounting hole inner wall.

5. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 4, wherein: the protection plate (7) is of an arc-shaped structure, and an anti-skid pad is arranged on the outer surface of the protection plate (7).

6. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: consolidate subassembly (4) and include riser (11), connecting plate (12), extend threaded rod (13) and absorption portion (14), riser (11) vertical welding is at connecting plate (12) upper surface, connecting plate (12) are fixed through bolt and sleeve pipe body (2) upper surface both sides closure, it wears to establish on riser (11) top to extend threaded rod (13) through the screw thread closure soon, wall body (1) both sides wall is installed to absorption portion (14) symmetry closure, and extends threaded rod (13) afterbody and absorption portion (14) rotation connection.

7. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 6, wherein: absorbing part (14) include frame (15), built-in chamber (16), linkage piece (17), a reinforcing spring (18), No. two reinforcing springs (19) and mounting panel (20), frame (15) lateral wall rotates with extension threaded rod (13) to be connected, mounting panel (20) assembly is in frame (15) both sides wall bottom, and mounting panel (20) pass through the bolt and wall body (1) lateral wall closure is fixed, set up in frame (15) built-in chamber (16), linkage piece (17) slidable mounting is in built-in chamber (16), a reinforcing spring (18) are installed in built-in chamber (16) between bottom and linkage piece (17) lower surface, No. two reinforcing springs (19) are installed in built-in chamber (16) between top and linkage piece (17) upper surface.