CN216479449U

CN216479449U - Fire-fighting pipe fitting with high-sealing hose clamp at port

Info

Publication number: CN216479449U
Application number: CN202122645602.0U
Authority: CN
Inventors: 耿明泉
Original assignee: Weifang Qinglong Machinery Co ltd
Current assignee: Weifang Qinglong Machinery Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-10
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of pipe fitting sealing, in particular to a fire-fighting pipe fitting with a high-sealing hose clamp at a port, which comprises a pipe body and a water pipe, wherein the side wall of the pipe body is slidably connected with a limiting inserting plate, the outer side of the limiting inserting plate is fixedly connected with an elastic plate, the outer side of the elastic plate is slidably connected with a fixed hoop strip, the lower end of the fixed hoop strip is fixedly connected with a locking hoop strip, the locking hoop strip is slidably connected with the elastic plate, and the outer side of the locking hoop strip is fixedly connected with worm gear teeth. So that the water pipe and the pipe body can be stably connected.

Description

Fire-fighting pipe fitting with high-sealing hose clamp at port

Technical Field

The utility model relates to the technical field of pipe fitting sealing, in particular to a fire-fighting pipe fitting with a high-sealing hose clamp at a port.

Background

With the development of society, the application of fire-fighting pipe fittings is increasingly wide, the hoop is widely used for various water, oil, steam, dust and the like of automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemical engineering, pharmacy, agriculture and the like, is an ideal connecting fastener, is also called a hoop and an American-type hoop, has small size and low value, and has huge effect.

In the prior art, a hose clamp adopted at a port of a fire-fighting pipe fitting can only play a role of tightness, and cannot be correspondingly adjusted according to the size of a connecting pipe fitting in the locking process, so that the pipe fitting is easy to fall off, and the use of fire fighting is influenced; and only play fixed effect at the port hose clamp of fire control pipe fitting, can not guarantee sealing connection between the pipe fitting, and then the easy phenomenon that leaks appears to influence water pressure, the use in the field of the fire control of being inconvenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fire fighting pipe with a high-sealing hose clamp at the end 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 a port has fire control pipe fitting of high sealed hose clamp, includes body and water pipe, the lateral wall sliding connection of body has spacing picture peg, the outside fixedly connected with elasticity board of spacing picture peg, the outside sliding connection of elasticity board has fixed hoop, the lower extreme fixedly connected with locking hoop of fixed hoop, sliding connection between locking hoop and the elasticity board, the outside fixedly connected with worm wheel tooth of locking hoop, the fixed frame of inboard fixedly connected with of body, the left side sliding connection of fixed frame has the connector, the left end sealing connection of connector has the water pipe, sealing connection has the sealing washer between connector and the fixed frame.

Preferably, the upper end of the fixed hoop strip is fixedly connected with a hoop sleeve, and the hoop sleeve is in sliding connection with the locking hoop strip.

Preferably, the front end of the gear teeth of the worm is connected with a worm in a meshed mode, the worm is rotatably connected with the hoop, and the lower end of the worm is fixedly connected with an elastic torsion block.

Preferably, the inner side of the elastic plate is connected with four connecting rods in a sliding mode, and the elastic plates are symmetrically arranged around the central axis of the pipe body.

Preferably, the inner side of the connector is provided with a slot, and the position of the slot corresponds to that of the limiting inserting plate.

Preferably, the connecting rod is provided as a resilient metal rod.

Preferably, the number of the limiting insertion plates is four, and the limiting insertion plates are connected with the connectors in a sliding mode.

Preferably, the worm gear teeth are arranged at equal intervals and are made of wear-resistant metal.

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

1. according to the utility model, through the arranged elastic plate, the worm gear teeth and the worm, the worm gear teeth can drive the locking strake to move by utilizing the rotation action of the worm, and the locking strake is prevented from loosening through the connection self-locking property of the worm gear teeth and the worm, so that the elastic plate can be extruded when the locking strake is locked, and further the limiting inserting plate on the inner side can be inserted into the connector, so that the water pipe and the pipe body can be stably connected;

2. according to the utility model, through the limiting inserting plate, the connector and the sealing ring, when the water pipe is connected with the pipe body, the gap between the connector and the fixing frame can be sealed by the sealing ring through the connection of the connector and the fixing frame, and meanwhile, the connector is limited through the limiting inserting plate, so that the water pipe is prevented from loosening and the gap between the connector and the fixing frame is enlarged, a high sealing state can be kept between the pipe body and the water pipe, and the fire fighting and extinguishing use is facilitated.

Drawings

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

FIG. 2 is a right sectional view of the locking strap and collar mounting structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the pipe body, the elastic plate and the water pipe according to the present invention;

FIG. 4 is a cross-sectional view of the mounting structure of FIG. 3 in accordance with the present invention;

fig. 5 is a left side view of the mounting structure of fig. 3 in accordance with the present invention.

In the figure: 1. a pipe body; 2. a limiting inserting plate; 3. a tension plate; 4. fixing the hoop strip; 5. locking the hoop strip; 6. worm gear teeth; 7. a fixing frame; 8. a connector; 9. a water pipe; 10. a seal ring; 11. a hoop sleeve; 12. a worm; 13. a tightening and loosening block; 14. a connecting rod; 15. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, referring to fig. 1 to 5, the present invention provides a technical solution: a fire-fighting pipe fitting with a high-sealing hose clamp at a port comprises a pipe body 1 and a water pipe 9, wherein a side wall of the pipe body 1 is connected with a limiting insertion plate 2 in a sliding manner, the outer side of the limiting insertion plate 2 is fixedly connected with an elastic plate 3, the outer side of the elastic plate 3 is connected with a fixed hoop strip 4 in a sliding manner, the lower end of the fixed hoop strip 4 is fixedly connected with a locking hoop strip 5, the elastic plate 3 can drive the limiting insertion plate 2 to move inwards through the continuous locking action of the locking hoop strip 5 and the fixed hoop strip 4, the outer side of the locking hoop strip 5 is fixedly connected with worm gear teeth 6, the upper end of the fixed hoop strip 4 is fixedly connected with a hoop sleeve 11, the hoop sleeve 11 is connected with the locking hoop strip 5 in a sliding manner, the front end of the worm gear teeth 6 is meshed with a worm 12, the worm gear teeth 6 can drive the locking hoop strip 5 to move through the rotation of the worm 12, and is connected with the hoop of the worm gear teeth 6 in a self-locking manner, so that the locking hoop strip 5 can stably extrude the elastic plate 3, thereby enabling the pipe fittings to be stably connected.

In embodiment 2, referring to fig. 4-5, the difference between this embodiment and embodiment 1 is: fixed frame 7 of inboard fixedly connected with of body 1, the left side sliding connection of fixed frame 7 has connector 8, the left end sealing connection of connector 8 has water pipe 9, sealing connection has sealing washer 10 between connector 8 and the fixed frame 7, thereby effect through sealing washer 10 makes and can obtain sealing connection between connector 8 and the fixed frame 7, and then make and can sealing connection between water pipe 9 and the body 1, slot 15 has been seted up to connector 8's inboard, slot 15's position is corresponding with the position of spacing picture peg 2, through the connecting action of spacing picture peg 2 to connector 8, make connector 8 can obtain spacing processing, and then make and can obtain further sealing processing between connector 8 and the fixed frame 7, the use of being convenient for the fire control is put out a fire.

The working process is as follows: when the device is used, no power supply is adopted for supplying power, when pipe fittings are connected in a sealing manner, firstly, the sealing ring 10 is arranged on the left side of the fixing frame 7, the connector 8 is inserted into the pipe body 1, the sealing ring 10 can seal between the connector 8 and the fixing frame 7 under the connecting action of the connector 8 and the fixing frame 7, so that the pipe body 1 and the water pipe 9 are sealed, the worm 12 drives the worm gear 6 to move through the rotation of the elastic block 13, the locking hoop strip 5 can continuously compress the elastic plate 3, the elastic plate 3 drives the limiting inserting plate 2 to move inwards, the limiting inserting plate 2 can be connected with the connector 8, the rotation of the elastic block 13 is stopped after the limiting inserting plate 2 is attached to the connector 8, and the limiting inserting plate 2 can limit and fix the connector 8, the connection leakproofness of further promotion pipe fitting to can carry on spacingly through connecting rod 14 to the take-up plate 3 when the take-up plate 3 inwards moves, and after locking strake 5 relaxs, can set up through the elastic metal of connecting rod 14, make the take-up plate 3 pop out to the outside, and then make spacing inserted bar pop out from the connector 8 in, and then be convenient for carry out dismouting use, the use of putting out a fire of the fire control pipe fitting of being convenient for.

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 a port has fire control pipe fitting of high sealed larynx hoop, includes body (1) and water pipe (9), its characterized in that: the utility model discloses a pipe, including body (1), lateral wall sliding connection of body (1) has spacing picture peg (2), outside fixedly connected with elastic plate (3) of spacing picture peg (2), the outside sliding connection of elastic plate (3) has fixed hoop (4), the lower extreme fixedly connected with locking hoop (5) of fixed hoop (4), sliding connection between locking hoop (5) and elastic plate (3), the outside fixedly connected with worm gear teeth (6) of locking hoop (5), fixed frame (7) of the inboard fixedly connected with of body (1), the left side sliding connection of fixed frame (7) has connector (8), the left end sealing connection of connector (8) has water pipe (9), sealing connection has sealing washer (10) between connector (8) and fixed frame (7).

2. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: the upper end of the fixed hoop strip (4) is fixedly connected with a hoop sleeve (11), and the hoop sleeve (11) is in sliding connection with the locking hoop strip (5).

3. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: the front end of the worm gear teeth (6) is connected with a worm (12) in a meshed mode, the worm (12) is rotatably connected with the hoop sleeve (11), and the lower end of the worm (12) is fixedly connected with an elastic torsion block (13).

4. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: the inner side of the elastic plate (3) is connected with connecting rods (14) in a sliding mode, the number of the elastic plates (3) is four, and the elastic plates (3) are symmetrically arranged relative to the central axis of the pipe body (1).

5. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: slot (15) have been seted up to the inboard of connector (8), the position of slot (15) corresponds with the position of spacing picture peg (2).

6. A fire hose with a high-sealing hose clamp at a port according to claim 4, wherein: the connecting rod (14) is arranged as an elastic metal rod.

7. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: the quantity of spacing picture peg (2) has four, sliding connection between spacing picture peg (2) and connector (8).

8. A fire hose having a port with a high seal throat band as claimed in claim 1, wherein: the worm gear teeth (6) are arranged at equal intervals, and the worm gear teeth (6) are made of wear-resistant metal materials.