CN211232043U

CN211232043U - Water inlet and outlet rubber pipe for induction device

Info

Publication number: CN211232043U
Application number: CN201921240042.7U
Authority: CN
Inventors: 应仁标
Original assignee: Qisheng Rubber And Plastic Product Co ltd
Current assignee: Qisheng Rubber And Plastic Product Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-08-11
Anticipated expiration: 2029-08-01

Abstract

The utility model provides a business turn over water rubber tube for induction system, including rubber tube and inductor, the through-hole is seted up to the rubber tube upper end, the inside threaded rod that is equipped with of through-hole, the threaded rod lower extreme extends to the inside and fixed connection inductor of rubber tube, the fixed limiting plate in threaded rod annular outer end, the limiting plate is established inside the rubber tube, the limiting plate is established at the inductor upside, rubber tube annular outer end suit steel bushing, the threaded rod is by the lower supreme steel bushing that runs through, threaded rod annular outer end installation clamp plate, the clamp plate is installed in the steel bushing upper end, the clamp plate upper end is equipped with lock nut, lock nut threaded connection is in threaded rod annular outer end, the utility model discloses rational in infrastructure, installation and dismantlement convenience, excellent in use effect.

Description

Water inlet and outlet rubber pipe for induction device

Technical Field

The utility model relates to a business turn over water rubber tube for induction system belongs to rubber tube technical field.

Background

The characteristics of rubber tube have physiological inertia, ultraviolet resistance, ozone resistance, resistant high low temperature, the transparency is high, the resilience force is strong, compression permanent deformation, resistant oil, resistant punching press, acid and alkali-resistance, wear-resisting, difficult fire, withstand voltage, performances such as electrically conductive, need be at the inside installation induction system of rubber tube of business turn over water position sometimes among the prior art, at present mostly connect through connection methods such as welded connection, it is comparatively inconvenient to connect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a business turn over water rubber tube for induction system to solve the comparatively inconvenient problem of the inside induction system's of current rubber tube that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, installation and dismantlement are convenient.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a business turn over water rubber tube for induction system, includes rubber tube and inductor, the through-hole is seted up to the rubber tube upper end, the inside threaded rod that is equipped with of through-hole, the threaded rod lower extreme extends to the inside and fixed connection inductor of rubber tube, the fixed limiting plate in threaded rod annular outer end, the rubber tube is inside established to the limiting plate, the limiting plate is established at the inductor upside, rubber tube annular outer end suit steel bushing, the threaded rod is by the lower supreme steel bushing that runs through, threaded rod annular outer end installation clamp plate, the clamp plate is installed in the steel bushing upper end, the clamp plate upper end is equipped with lock nut, lock nut threaded connection is in threaded rod annular outer.

Furthermore, a sealing washer is sleeved at the annular outer end of the threaded rod, and the upper sealing washer is arranged between the steel sleeve and the rubber tube.

Further, a lower sealing washer is sleeved at the annular outer end of the threaded rod, and the lower sealing washer is arranged between the limiting plate and the inner wall of the rubber tube.

Furthermore, a round hole is formed in the steel sleeve, and a threaded rod is arranged in the round hole.

Further, the upper end face of the lower sealing washer is arc-shaped and is attached to the inner wall of the rubber pipe ring, and the lower end face of the upper sealing washer is arc-shaped and is attached to the outer end face of the steel sleeve ring.

Further, the surface of the steel sleeve is subjected to rust prevention treatment.

Further, the inner wall of the rubber tube is coated with a high-temperature silica gel paint coating.

The utility model has the advantages that: the utility model discloses stretch into the rubber tube with the inductor inside, then run through the threaded rod to the rubber tube upper end by the rubber tube is inside, then utilize lock nut and threaded rod to carry out threaded connection, the cooperation limiting plate realizes fixing the inductor inside the rubber tube, and the installation and dismantle the convenience are good, go up seal ring and seal ring's design down in addition and realized sealed function, avoid the inside liquid leakage of rubber tube.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a water inlet/outlet rubber tube for an induction device according to the present invention;

fig. 2 is a cross-sectional view of the water inlet and outlet rubber tube for the induction device.

In the figure: the sensor comprises a rubber tube 1, an upper sealing washer 2, a steel sleeve 3, a pressing plate 4, a threaded rod 5, a locking nut 6, a lower sealing washer 7, a limiting plate 8 and an inductor 9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Embodiment 1 of the utility model: referring to fig. 1 and 2, a water inlet and outlet rubber tube for an induction device comprises a rubber tube 1 and an inductor 9, wherein a through hole is formed in the upper end of the rubber tube 1, a threaded rod 5 is arranged in the through hole, the lower end of the threaded rod 5 extends into the rubber tube 1 and is fixedly connected with the inductor 9 through a bolt, a limiting plate 8 is welded at the annular outer end of the threaded rod 5, the limiting plate 8 is arranged in the rubber tube 1, the limiting plate 8 is arranged on the upper side of the inductor 9, a steel sleeve 3 is sleeved at the annular outer end of the rubber tube 1, the threaded rod 5 penetrates through the steel sleeve 3 from bottom to top, a pressing plate 4 is arranged at the annular outer end of the threaded rod 5, the pressing plate 4 is arranged at the upper end of the steel sleeve 3, a locking nut 6 is arranged at the annular outer end of the threaded rod 5, specifically, a person extends the inductor 9 into the rubber tube 1, then penetrates through the rubber tube 1 and the steel sleeve 3 from, then with clamp plate 4 suit in 5 annular outer ends of threaded rod, then utilize lock nut 6 and threaded rod 5 to carry out threaded connection to the realization is fixed inductor 9 inside rubber tube 1, and the installation and dismantlement convenience are good.

Embodiment 2 of the utility model: seal ring 2 is gone up in the suit of 5 annular outer ends of threaded rod, go up seal ring 2 and establish between steel bushing 3 and rubber tube 1, seal ring 7 under 5 annular outer end suit of threaded rod, lower seal ring 7 is established between limiting

plate

8 and 1 inner wall of rubber tube, specifically, go up seal ring 2 and realized sealing between steel bushing 3 and rubber tube 1, lower seal ring 7 has realized sealing between limiting plate 8 and rubber tube 1 to flow in the through-hole in avoiding 1 liquid.

The steel bushing 3 is provided with a round hole, the threaded rod 5 is arranged in the round hole, and the steel bushing 3 and the threaded rod 5 are convenient to mount due to the design of the round hole.

Lower seal ring 7 upper end is the arc and laminates with 1 annular inner wall of rubber tube, goes up seal ring 2 lower extreme and personally submits the arc and laminates with 3 outer terminal surfaces of annular of steel bushing, and the design of arcwall face is convenient for closely laminate of lower seal ring 7 and last seal ring 2 and rubber tube 1, is convenient for

seal rubber tube

1 and 5 contact position of threaded rod, and inductor 9 can be temperature-sensing ware or other kinds of inductor in addition, and concrete selects according to actual need.

The surface of the steel sleeve 3 is subjected to rust prevention treatment, so that the rust prevention function is realized.

The inner wall of the rubber tube 1 is coated with a high-temperature silica gel paint coating layer, so that the high-temperature resistance effect of the rubber tube 1 is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a business turn over water rubber tube for induction system, includes rubber tube (1) and inductor (9), its characterized in that: the through-hole is seted up to rubber tube (1) upper end, inside threaded rod (5) that is equipped with of through-hole, threaded rod (5) lower extreme extends to inside and fixed connection inductor (9) of rubber tube (1), threaded rod (5) annular outer end fixed limiting plate (8), establish inside rubber tube (1) limiting plate (8), establish at inductor (9) upside limiting plate (8), rubber tube (1) annular outer end suit steel bushing (3), threaded rod (5) are by supreme steel bushing (3) that runs through down, threaded rod (5) annular outer end installation clamp plate (4), install in steel bushing (3) upper end clamp plate (4), clamp plate (4) upper end is equipped with lock nut (6), lock nut (6) threaded connection is in threaded rod (5) annular outer end.

2. The water inlet and outlet rubber tube for the induction device according to claim 1, wherein: the annular outer end of the threaded rod (5) is sleeved with an upper sealing washer (2), and the upper sealing washer (2) is arranged between the steel sleeve (3) and the rubber tube (1).

3. The water inlet and outlet rubber tube for the induction device according to claim 2, wherein: sealing washer (7) under threaded rod (5) annular outer end suit, establish between limiting plate (8) and rubber tube (1) inner wall down sealing washer (7).

4. The water inlet and outlet rubber tube for the induction device according to claim 1, wherein: a round hole is formed in the steel sleeve (3), and a threaded rod (5) is arranged in the round hole.

5. The water inlet and outlet rubber tube for the induction device according to claim 3, wherein: the upper end face of the lower sealing washer (7) is arc-shaped and is attached to the annular inner wall of the rubber tube (1), and the lower end face of the upper sealing washer (2) is arc-shaped and is attached to the annular outer end face of the steel sleeve (3).

6. The water inlet and outlet rubber tube for the induction device according to claim 1, wherein: and performing rust prevention treatment on the surface of the steel sleeve (3).

7. The water inlet and outlet rubber tube for the induction device according to claim 1, wherein: the inner wall of the rubber tube (1) is coated with a high-temperature silica gel paint coating layer.