CN211183290U

CN211183290U - Electrical engineering is with type embedded sleeve that takes precautions against earthquakes

Info

Publication number: CN211183290U
Application number: CN201922329326.XU
Authority: CN
Inventors: 石爱军; 冒志勇
Original assignee: Jiangsu Jinbang Electrical Engineering Co ltd
Current assignee: Jiangsu Jinbang Electrical Engineering Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an electrical engineering is with type buried sleeve that takes precautions against earthquakes relates to buried sleeve technical field, and is still perfect inadequately for solving current electrical engineering with type buried sleeve installation connection performance that takes precautions against earthquakes, and hookup location glues the weakness, because the vibration produces not hard up problem easily. Second adapter sleeve is installed to first installation sleeve's top, first installation sleeve's lower extreme is provided with first connecting seat, the outside of first connecting seat upper end is provided with the connection fixed orifices, the shock attenuation fixing washer is installed to the upper end of connecting the fixed orifices, and the shock attenuation fixing washer pastes with first connecting seat and is connected, intermediate position department of first connecting seat upper end is provided with the fixed sleeve, a connection supporting bench is installed in the outside of fixed sleeve upper end, the second fixed sleeve is installed to second adapter sleeve's top, the second connecting seat is installed to the top of second fixed sleeve.

Description

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

Technical Field

The utility model relates to a buried sleeve technical field specifically is an electrical engineering is with type buried sleeve that takes precautions against earthquakes.

Background

The pre-buried sleeve is used for the pipe to pass through the hole reserved in the brick wall, concrete beam, concrete wall and other members. The waterproof pipe is suitable for places where pipes penetrate through walls and require tight water resistance, such as civil air defense, underground engineering, chemical engineering, steel, tap water, sewage treatment and the like. The pipe diameter of the embedded sleeve is two specifications larger than that of the pipe passing through the component. There are generally three categories: a common sleeve, 2-4 cm thicker than the pipe to be used, is fixed in the wall or plate through which the pipe passes. And secondly, the flexible waterproof sleeve is used for sealing between the sleeve and the pipeline by using a flexible material. And thirdly, the rigid waterproof sleeve is used for plugging the sleeve and the pipeline by using a rigid material to achieve a sealing effect. If the penetrating part has no waterproof requirement, a common sleeve is embedded, and if the waterproof requirement exists, the waterproof sleeve needs to be embedded.

However, the installation and connection performance of the existing shockproof embedded sleeve for electrical engineering is not perfect enough, the glue at the connection position is weak, and the looseness is easily generated due to vibration; therefore, the existing requirements are not met, and the shockproof embedded sleeve for the electrical engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering is with type buried sleeve that takes precautions against earthquakes to the current electrical engineering that provides in solving above-mentioned background art is with type buried sleeve erection joint performance that takes precautions against earthquakes is still perfect inadequately, and hookup location glues weaknesses, easily because the vibration produces not hard up problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric engineering is with pre-buried sleeve pipe of type that takes precautions against earthquakes, includes first installation sleeve pipe, second connecting sleeve pipe is installed to first installation sleeve pipe's top, first installation sleeve pipe's lower extreme is provided with first connecting seat, the outside of first connecting seat upper end is provided with the connection fixed orifices, and connects the fixed orifices and be provided with a plurality of, and a plurality of connection fixed orifices distributes in proper order, connect the upper end of fixed orifices and install shock attenuation fixing washer, and shock attenuation fixing washer and first connecting seat paste and be connected, the intermediate position department of first connecting seat upper end is provided with the fixed sleeve, a connection brace table is installed in the outside of fixed sleeve upper end, second fixed sleeve is installed to second connecting sleeve's top, the second connecting seat is installed to second fixed sleeve's top.

Preferably, the upper end of the second connecting seat is provided with four second connecting and fixing holes, and the four second connecting and fixing holes are distributed in sequence.

Preferably, the wire inner barrel is installed at the middle position above the connection supporting platform, the connection supporting platform is fixedly connected with the wire inner barrel, an auxiliary connection fixing hole is formed in the outer side of the upper end of the connection supporting platform, and a plurality of auxiliary connection fixing holes are formed in the auxiliary connection fixing hole.

Preferably, the inner part of the wire inner barrel is provided with a reinforcing and stabilizing block, and the reinforcing and stabilizing block is positioned at the inner side of the joint of the connecting support platform and the wire inner barrel.

Preferably, a second wire inner cylinder is arranged inside the second fixing sleeve.

Preferably, the externally mounted of second adapter sleeve has external fixation cushion, and external fixation cushion pastes with external fixation cushion and is connected, second adapter sleeve's internally mounted has the shock attenuation mounting pad, and the shock attenuation mounting pad passes through the screw connection with second adapter sleeve, second adapter sleeve's inside is provided with shock attenuation lug, and shock attenuation lug is provided with a plurality of, and a plurality of shock attenuation lug distributes in proper order.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through being provided with first installation sleeve pipe and second connecting sleeve pipe, can be better through the performance of guarantee connection of two sleeve pipes, can overlap the connecting sleeve pipe in the outside of wire inner tube, can be better protect the inner tube, all install the shock attenuation mounting washer in the outside of a plurality of fixed orificess, when can be better the guarantee connection compactness, have certain flexibility, solved current electric engineering with the shock-proof type pre-buried sleeve pipe installation connection performance still not perfect enough, the problem that the hookup location glues the weakness;

2. the utility model discloses an internally mounted at the second adapter sleeve has shock attenuation fixed bolster and shock attenuation lug, and the shock attenuation performance after the installation can be connected to the guarantee that can be better, can not receive the influence owing to the position that the vibration caused first installation cover, has solved current electrical engineering and has produced not hard up problem owing to the vibration easily with the type buried sleeve that takes precautions against earthquakes.

Drawings

Fig. 1 is a perspective view of the shockproof embedded casing for electrical engineering of the present invention;

fig. 2 is an exploded view of the shockproof pre-buried sleeve for electrical engineering of the present invention;

fig. 3 is a schematic view of the internal structure of the second connection sleeve of the present invention.

In the figure: 1. a first mounting sleeve; 2. a second connecting sleeve; 3. a first connecting seat; 4. connecting the fixing holes; 5. a shock-absorbing fixing washer; 6. fixing the sleeve; 7. connecting a support table; 8. a second fixed sleeve; 9. a second connecting seat; 10. a second connecting and fixing hole; 11. auxiliary connecting fixing holes; 12. a lead inner barrel; 13. reinforcing the stabilizing block; 14. a second wire inner barrel; 15. a soft cushion is fixed outside; 16. a shock-absorbing fixing pad; 17. shock attenuation lug.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a shockproof embedded sleeve for electrical engineering comprises a first installation sleeve 1, a second connection sleeve 2 is installed above the first installation sleeve 1, a first connection seat 3 is arranged at the lower end of the first installation sleeve 1, a plurality of connection fixing holes 4 are formed in the outer side of the upper end of the first connection seat 3, the connection fixing holes 4 are distributed in sequence, the connection performance of the structure can be better guaranteed, the overall performance is more stable, a damping fixing gasket 5 is installed at the upper end of the connection fixing hole 4, the damping fixing gasket 5 is connected with the first connection seat 3 in a sticking mode, the performance of installation connection can be better guaranteed, quality change along with increase of service time is avoided, a fixing sleeve 6 is arranged at the middle position of the upper end of the first connection seat 3, a connection support table 7 is installed on the outer side of the upper end of the fixing sleeve 6, a second fixing sleeve 8 is installed above the second connection sleeve 2, second connecting seat 9 is installed to the top of second fixed sleeve 8, and connection performance is more stable perfect, and the practicality is higher.

Further, the upper end of the second connecting seat 9 is provided with four second connecting fixing holes 10, and the four second connecting fixing holes 10 are distributed in sequence, so that the connecting and fixing performance of the structure can be better guaranteed.

Further, the wire inner tube 12 is installed to the intermediate position department of connecting the support platform 7 top, and connects support platform 7 and wire inner tube 12 fixed connection, and the outside of connecting the support platform 7 upper end is provided with supplementary connection fixed orifices 11, and supplementary connection fixed orifices 11 are provided with a plurality of, and connection performance has obtained better guarantee, guarantee electrical engineering wire performance that can be better.

Further, the internally mounted of wire inner tube 12 has the enhancement stabilizing block 13, and strengthens stabilizing block 13 and be located the inboard of connecting brace table 7 and wire inner tube 12 junction, and structural performance is more stable perfect, and the practicality is higher.

Further, a second wire inner barrel 14 is arranged inside the second fixing sleeve 8, and the performance of the wire is more stable and complete.

Further, the externally mounted of second adapter sleeve 2 has external fixation cushion 15, and external fixation cushion 15 pastes with external fixation cushion 15 and is connected, the internally mounted of second adapter sleeve 2 has shock attenuation mounting mat 16, and shock attenuation mounting mat 16 passes through the screw connection with second adapter sleeve 2, the inside of second adapter sleeve 2 is provided with shock attenuation lug 17, shock attenuation lug 17 is provided with a plurality of, and a plurality of shock attenuation lug 17 distributes in proper order, holistic damping performance is more perfect, the practicality is higher.

The working principle is as follows: during the use, place first installation sleeve 1 in pre-buried position department, install second connecting sleeve 2 in the outside of wire inner tube 12, it fixes to use the screw to pass auxiliary connection fixed orifices 11 and second connecting sleeve 2, the laminating of the surface with wire inner tube 12 that shock attenuation mounting pad 16 and shock attenuation lug 17 can be better, ensure the performance of monolithic connection, simultaneously can carry out the shock attenuation under the condition of certain vibration, it receives the influence to avoid inside wire inner tube, can be fixed through the connection between second connecting seat 9 and the first installation sleeve 1, carry out sheathed tube extension, can install multisection sleeve pipe according to actual installation needs, shock attenuation fixing washer 5 can be when using the bolt to fix, fixed compactness is connected in better guarantee, certain flexibility has simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electrical engineering is with pre-buried sleeve of type that takes precautions against earthquakes, includes first installation sleeve pipe (1), its characterized in that: a second connecting sleeve (2) is arranged above the first mounting sleeve (1), the lower end of the first mounting sleeve (1) is provided with a first connecting seat (3), the outer side of the upper end of the first connecting seat (3) is provided with a connecting and fixing hole (4), and a plurality of connecting and fixing holes (4) are arranged, and a plurality of connecting and fixing holes (4) are distributed in sequence, the upper end of the connecting and fixing hole (4) is provided with a damping and fixing gasket (5), and the damping fixed washer (5) is connected with the first connecting seat (3) in a sticking way, a fixed sleeve (6) is arranged at the middle position of the upper end of the first connecting seat (3), a connecting support table (7) is arranged on the outer side of the upper end of the fixed sleeve (6), a second fixed sleeve (8) is arranged above the second connecting sleeve (2), and a second connecting seat (9) is arranged above the second fixed sleeve (8).

2. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: the upper end of the second connecting seat (9) is provided with four second connecting and fixing holes (10), and the four second connecting and fixing holes (10) are distributed in sequence.

3. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: the wire inner tube (12) is installed at the middle position above the connection supporting platform (7), the connection supporting platform (7) and the wire inner tube (12) are fixedly connected, an auxiliary connection fixing hole (11) is formed in the outer side of the upper end of the connection supporting platform (7), and a plurality of auxiliary connection fixing holes (11) are formed in the auxiliary connection fixing hole.

4. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 3, wherein: and a reinforcing and stabilizing block (13) is arranged in the inner wire inner barrel (12), and the reinforcing and stabilizing block (13) is positioned at the inner side of the joint of the connecting support table (7) and the inner wire barrel (12).

5. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: and a second lead inner barrel (14) is arranged in the second fixed sleeve (8).

6. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein: the externally mounted of second adapter sleeve (2) has external fixation cushion (15), and external fixation cushion (15) paste and be connected, the internally mounted of second adapter sleeve (2) has shock attenuation mounting pad (16), and shock attenuation mounting pad (16) and second adapter sleeve (2) pass through the screw connection, the inside of second adapter sleeve (2) is provided with shock attenuation lug (17), and shock attenuation lug (17) are provided with a plurality of, and a plurality of shock attenuation lug (17) distribute in proper order.