CN211228719U

CN211228719U - Anti-theft underground bolt with locking function

Info

Publication number: CN211228719U
Application number: CN201921995338.XU
Authority: CN
Inventors: 陈金钻
Original assignee: Benxing Valve Manufacturing Co ltd
Current assignee: Benxing Valve Manufacturing Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-11
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to an anti-theft underground bolt with locking function, which comprises an underground bolt body and an outer box, wherein the underground bolt body is arranged inside the outer box, the underground bolt body comprises a base, the four corners of the bottom of the base are fixedly connected with mounting plates through bolts, two transverse plates are fixedly connected with two sides of the mounting plate, a water inlet is arranged at one side of the base, one side of the water inlet is communicated with a hose through a flange plate, one side of the hose is communicated with an underground fire-fighting pipe, the top side of the base is connected with a water drain valve through a flange plate, both sides of the water drain valve are fixedly provided with water outlets, the edges of two sides of the bottom of the outer box are provided with air cylinders, the top of each air cylinder is fixedly connected with the transverse plate through a piston rod, diaphragm top fixedly connected with riser, the utility model discloses do not need the fire fighter to go into the well installation fire hose, facilitate for fire control work.

Description

Anti-theft underground bolt with locking function

Technical Field

The utility model relates to a take theftproof underground bolt of locking function belongs to underground bolt technical field.

Background

The fire hydrant includes indoor fire hydrant and outdoor fire hydrant, and outdoor fire hydrant divide into again and ground fire hydrant and secret fire hydrant, and ground fire hydrant fixes subaerial, influences the traffic, is easily collided, causes the waste of property and resource, and secret fire hydrant then the cost is high, needs the fire fighter to go into the well installation fire hose during the use, brings a great deal of inconvenience for fire control work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides the theftproof underground bolt of taking the locking function, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the anti-theft underground bolt with the locking function comprises an underground bolt body and an outer box, wherein the underground bolt body is arranged inside the outer box, the underground bolt body comprises a base, the four corners of the bottom of the base are fixedly connected with mounting plates through bolts, two transverse plates are fixedly connected with two sides of the mounting plate, a water inlet is arranged at one side of the base, one side of the water inlet is communicated with a hose through a flange plate, one side of the hose is communicated with an underground fire-fighting pipe, the top side of the base is connected with a water drain valve through a flange plate, both sides of the water drain valve are fixedly provided with water outlets, the edges of two sides of the bottom of the outer box are provided with air cylinders, the top of each air cylinder is fixedly connected with the transverse plate through a piston rod, the horizontal plate top fixedly connected with riser, riser top fixedly connected with hang plate, outer container inner wall both sides are equipped with blocked mechanical system.

As a preferred technical scheme of the utility model, blocked mechanical system include with outer container inner wall fixed connection's sleeve, the sleeve is kept away from one side embedding of outer container inner wall is connected with the inserted bar, inserted bar one end extend to in the sleeve, and with the spring fixed connection who sets up in the sleeve.

As a preferred technical scheme of the utility model, the sleeve is located the diaphragm top, the hang plate top to the underground bolt body slope, the hang plate is close to one side of outer container inner wall with the inserted bar is close to one side of underground bolt body is located same vertical face, be equipped with on the riser with inserted bar assorted jack.

As an optimal technical scheme of the utility model, the articulated top cap that is equipped with in outer container top, just the top cap top is equipped with reflection of light signboard.

As a preferred technical scheme of the utility model, diaphragm one end is equipped with the slider, the outer container inner wall be equipped with the spout that the slider matches, slider and spout sliding connection.

As a preferred technical solution of the present invention, the number of the locking mechanism and the number of the vertical plates are four.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up cylinder and riser, hang plate, cylinder work makes the piston rod drive mounting panel and diaphragm rise, and the mounting panel risees to hang plate contact inserted bar and makes the spring compression, and the mounting panel continues to rise afterwards until riser contact inserted bar and the inserted bar inserts in the jack, makes inserted bar and jack cooperation shutting, and the firefighter can put through the water pipe and carry out fire control work this moment.

2. The utility model discloses a set up blocked mechanical system, make inserted bar and jack cooperation shutting, help making it fixed effectively when using this underground plug through inserted bar and jack cooperation shutting, the utility model discloses do not need the fireman to go into the well installation fire hose, facilitate for fire-fighting work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural view of the direction a-a of fig. 1 according to the present invention.

Fig. 3 is a structural view of a locking mechanism of the present invention.

Reference numbers in the figures: 1. a subterranean plug body; 2. an outer box; 3. a base; 4. mounting a plate; 5. a transverse plate; 6. a water inlet; 7. a flange plate; 8. a hose; 9. an underground fire hose; 10. a water drain valve; 11. a water outlet; 12. a cylinder; 13. a piston rod; 14. a vertical plate; 15. an inclined plate; 16. a locking mechanism; 17. a sleeve; 18. inserting a rod; 19. a spring; 20. a jack; 21. a top cover; 22. a light-reflecting signboard; 23. a slider; 24. a chute.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, the anti-theft underground bolt with the locking function comprises an underground bolt body 1 and an outer box 2, wherein the underground bolt body 1 is arranged inside the outer box 2, the underground bolt body 1 comprises a base 3, four corners of the bottom of the base 3 are fixedly connected with a mounting plate 4 through bolts, two transverse plates 5 are fixedly connected to two sides of the mounting plate 4, a water inlet 6 is arranged at one side of the base 3, one side of the water inlet 6 is communicated with a hose 8 through a flange 7, one side of the hose 8 is communicated with an underground fire fighting pipe 9, the top side of the base 3 is connected with a water drain valve 10 through the flange 7, two sides of the water drain valve 10 are fixedly provided with a water outlet 11, air cylinders 12 are arranged at two side edges of the bottom of the outer box 2, the tops of the air cylinders 12 are fixedly connected with the transverse plates 5 through piston rods 13, and, the top of the vertical plate 14 is fixedly connected with an inclined plate 15, two sides of the inner wall of the outer box 2 are provided with locking mechanisms 16, the cylinder 12 needs to be connected with an external control switch, and the cylinder 12 and the control switch thereof are in the prior art, so that the details of other prior arts are not repeated.

As shown in fig. 1 and 3, the locking mechanism 16 includes a sleeve 17 fixedly connected to the inner wall of the outer box 2, a plug 18 is embedded and connected to a side of the sleeve 17 away from the inner wall of the outer box 2, one end of the plug 18 extends into the sleeve 17 and is fixedly connected to a spring 19 arranged in the sleeve 17, when in use, the mounting plate 4 is lifted until the inclined plate 15 contacts the plug 18 and the spring 19 is compressed, and then the mounting plate 4 is lifted until the vertical plate 14 contacts the plug 18 and the plug 18 is inserted into the jack 20, so that the plug 18 is locked with the jack 20 in a matching way, and the locking of the plug 18 with the jack 20 in a matching way helps to effectively fix the plug when in use.

As shown in fig. 1, the sleeve 17 is arranged above the transverse plate 5, the top end of the inclined plate 15 inclines towards the underground bolt body 1, the inclined plate 15 is close to one side of the inner wall of the outer box 2 and the inserted bar 18 is close to one side of the underground bolt body 1, the inclined plate is arranged on the vertical plate 14 and is provided with a jack 20 matched with the inserted bar 18, the top of the outer box 2 is hinged to be provided with a top cover 21, and the top of the top cover 21 is provided with a reflective signboard 22.

As shown in fig. 1 and 2, a sliding block 23 is arranged at one end of the transverse plate 5, a sliding groove 24 matched with the sliding block 23 is arranged on the inner wall of the outer box 2, the sliding block 23 is connected with the sliding groove 24 in a sliding manner, the sliding block 23 can slide in the sliding groove 24 in the moving process of the transverse plate 5 to play a guiding role, and the number of the locking mechanisms 16 and the number of the vertical plates 14 are four.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in actual use: the user uses the pinch bar earlier to go into protective cover sled hole, opens top cap 21, opens cylinder 12 afterwards, and cylinder 12 work makes piston rod 13 drive mounting panel 4 and diaphragm 5 rise, and mounting panel 4 risees to 15 contact inserted bars 18 of hang plate and makes the compression of spring 19, and mounting panel 4 continues to rise afterwards until riser 14 contact inserted bars 18 and inserted bars 18 insert in jack 20, makes inserted bars 18 and jack 20 cooperation shutting, and the firefighter can put through the water pipe and carry out fire control work this moment.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. Anti-theft underground bolt with locking function comprises an underground bolt body (1) and an outer box (2), wherein the underground bolt body (1) is arranged inside the outer box (2), and is characterized in that: the underground hydrant body (1) comprises a base (3), wherein the four corners of the bottom of the base (3) are fixedly connected with a mounting plate (4) through bolts, two transverse plates (5) are fixedly connected to the two sides of the mounting plate (4), a water inlet (6) is arranged on one side of the base (3), one side of the water inlet (6) is communicated with a hose (8) through a flange (7), one side of the hose (8) is communicated with an underground fire hose (9), the top side of the base (3) is connected with a water drain valve (10) through the flange (7), water outlets (11) are fixedly mounted on the two sides of the water drain valve (10), an air cylinder (12) is mounted at the two side edges of the bottom of the outer box (2), the top of the air cylinder (12) is fixedly connected with the transverse plates (5) through piston rods (13), and vertical plates (, the top of the vertical plate (14) is fixedly connected with an inclined plate (15), and locking mechanisms (16) are arranged on two sides of the inner wall of the outer box (2).

2. The antitheft underground bolt with locking function of claim 1, characterized in that: blocked mechanical system (16) include with outer container (2) inner wall fixed connection's sleeve (17), sleeve (17) are kept away from one side embedding of outer container (2) inner wall is connected with inserted bar (18), inserted bar (18) one end extend to in sleeve (17), and with spring (19) fixed connection that set up in sleeve (17).

3. The antitheft underground bolt with locking function of claim 2, characterized in that: locate sleeve (17) diaphragm (5) top, hang plate (15) top to body (1) slope is tied to underground, hang plate (15) are close to one side of outer container (2) inner wall with inserted bar (18) are close to one side of body (1) is located same vertical face, be equipped with on riser (14) with inserted bar (18) assorted jack (20).

4. The antitheft underground bolt with locking function of claim 1, characterized in that: the top of the outer box (2) is hinged with a top cover (21), and the top of the top cover (21) is provided with a reflective signboard (22).

5. The antitheft underground bolt with locking function of claim 1, characterized in that: diaphragm (5) one end is equipped with slider (23), outer container (2) inner wall be equipped with slider (23) matching's spout (24), slider (23) and spout (24) sliding connection.

6. The antitheft underground bolt with locking function of claim 2, characterized in that: the locking mechanisms (16) and the risers (14) are four in number.