Fire hydrant with water pressure detection function

Abstract

The fire hydrant with the water pressure detection function comprises an installation base, the top of the installation base is communicated with a fire hydrant body, and the top of the fire hydrant body is in threaded connection with a first hydrant cover. A semicircular protection plate is subjected to buffering protection through a buffering pad, the semicircular protection plate moves to perform buffering protection and resetting through elastic force of a third buffering spring, the semicircular protection plate moves to drive a moving column to move, the moving column moves to drive a moving plate to move, and the moving plate moves to drive a guide sleeve to slide on the surface of a guide rod. A guide sleeve moves to drive a guide block to slide in an inner cavity of a guide groove, the guide sleeve moves to perform buffer protection and reset through the elastic force of a second buffer spring, a movable plate moves to perform buffer protection and reset through the elastic force of a first buffer spring, collision between foreign objects and the fire hydrant body is prevented, and collision damage to the fire hydrant body is prevented; the protection performance of the fire hydrant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hydrants, in particular to a fire hydrant with water pressure detection function. Background Art

[0002] Fire hydrants, formally called fire hydrants, are a type of fixed fire-fighting facility. Their main function is to control combustibles, isolate combustible materials, and eliminate ignition sources. They are divided into indoor fire hydrants and outdoor fire hydrants.

[0003] In the field of firefighting, fire hydrants with water pressure detection are needed, which can perform real-time pressure detection on fire hydrants. The existing fire hydrants with water pressure detection have poor protection performance, which causes the fire hydrants with water pressure detection to be easily hit by foreign objects when in use, causing the fire hydrants to be easily damaged by collision, shortening the service life of the fire hydrants. Therefore, we provide a fire hydrant with water pressure detection to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fire hydrant with water pressure detection, which has the advantage of improving the protective performance of the fire hydrant and solves the problem that the existing fire hydrants with water pressure detection have poor protective performance, resulting in the fire hydrants with water pressure detection being easily hit by foreign objects when in use, causing the fire hydrants to be easily damaged by collision.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hydrant with water pressure detection, comprising a mounting seat, the top of the mounting seat is connected to a fire hydrant body, the top of the fire hydrant body is threadedly connected to a first hydrant cover, the top of the first hydrant cover is connected to a water pressure detection gauge, the tops of both sides of the fire hydrant body are connected to water outlet pipes, the outer ends of the water outlet pipes are threadedly connected to second hydrant covers, the bottoms of both sides of the fire hydrant body are fixedly connected to a box, a buffer plate is fixedly connected to one side of the inner wall of the box, the top and bottom of the outer side of the buffer plate are fixedly connected to a first buffer spring, the outer end of the first buffer spring is fixedly connected to a moving plate, the top and bottom of the moving plate are fixedly connected to a guide sleeve, the inner cavity of the guide sleeve is slidably connected to a guide rod, the outer end of the guide rod is fixedly connected to the inner wall of the box, the surface of the guide rod is sleeved with a second buffer spring, the top and bottom of the outer side of the moving plate are fixedly connected to a moving column, the outer end of the moving column penetrates to the outside of the box and is fixedly connected to a semicircular protective plate, and the surface of the moving column is sleeved with a third buffer spring.

[0006] As a preferred solution, guide grooves are provided at the top and bottom of the inner wall of the box, the inner cavity of the guide groove is slidably connected with a guide block, and the inner side of the guide block is fixedly connected to the outer side of the guide sleeve.

[0007] As a preferred solution, a buffer pad is bonded and connected to the outer side of the semicircular protective plate, and the material of the buffer pad is buffer rubber.

[0008] As a preferred solution, both the top and the bottom of the outer side of the box body are provided with through grooves, and the diameter of the inner cavity of the through groove is larger than the diameter of the moving column.

[0009] As a preferred solution, the inner end of the second buffer spring is fixedly connected to the inner wall of the box body, and the outer end of the second buffer spring is fixedly connected to the surface of the guide sleeve.

[0010] As a preferred solution, the inner end of the third buffer spring is fixedly connected to the surface of the box body, and the outer end of the third buffer spring is fixedly connected to the inner side of the semicircular protective plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model performs buffering protection on the semicircular protective plate through the buffer pad, and the movement of the semicircular protective plate is buffered, protected and reset by the elastic force of the third buffer spring, the movement of the semicircular protective plate drives the moving column to move, the movement of the moving column drives the moving plate to move, the movement of the moving plate drives the guide sleeve to slide on the surface of the guide rod, the movement of the guide sleeve drives the guide block to slide in the inner cavity of the guide groove, the movement of the guide sleeve is buffered, protected and reset by the elastic force of the second buffer spring, and the movement of the moving plate is buffered, protected and reset by the elastic force of the first buffer spring, so as to prevent foreign objects from colliding with the fire hydrant body and prevent the fire hydrant body from being damaged by collision, thereby achieving the advantage of improving the protection performance of the fire hydrant. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a front view of the structure section of the utility model;

[0015] Figure 3 This is an enlarged cross-sectional view of the internal structure of the box body of the utility model.

[0016] In the figure: 1. mounting base; 2. fire hydrant body; 3. first hydrant cover; 4. water pressure test gauge; 5. outlet pipe; 6. second hydrant cover; 7. box body; 8. buffer plate; 9. first buffer spring; 10. moving plate; 11. guide sleeve; 12. guide rod; 13. second buffer spring; 14. moving column; 15. semicircular protective plate; 16. third buffer spring; 17. guide groove; 18. guide block; 19. buffer pad. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 A fire hydrant with water pressure detection comprises a mounting seat 1, the top of the mounting seat 1 is connected with a fire hydrant body 2, the top of the fire hydrant body 2 is threadedly connected with a first hydrant cover 3, the top of the first hydrant cover 3 is connected with a water pressure detection gauge 4, the tops of both sides of the fire hydrant body 2 are connected with water outlet pipes 5, the outer ends of the water outlet pipes 5 are threadedly connected with second hydrant covers 6, the bottoms of both sides of the fire hydrant body 2 are fixedly connected with a box body 7, one side of the inner wall of the box body 7 is fixedly connected with a buffer plate 8, the top and bottom of the outer side of the buffer plate 8 are fixedly connected with a first buffer spring 9, the outer end of the first buffer spring 9 is fixedly connected with a moving plate 10, the top and bottom of the moving plate 10 are fixedly connected with a guide sleeve 11, the inner cavity of the guide sleeve 11 is slidably connected with a guide rod 12, the outer end of the guide rod 12 is fixedly connected to the inner wall of the box body 7, the surface of the guide rod 12 is sleeved with a second buffer spring 13, the top and bottom of the outer side of the moving plate 10 are fixedly connected with a moving Column 14, the outer end of the moving column 14 passes through the outside of the box body 7 and is fixedly connected with a semicircular protective plate 15, the surface of the moving column 14 is sleeved with a third buffer spring 16, and the semicircular protective plate 15 is buffered and protected by the buffer pad 19, and the semicircular protective plate 15 moves and is buffered and protected and reset by the elastic force of the third buffer spring 16, the movement of the semicircular protective plate 15 drives the moving column 14 to move, the movement of the moving column 14 drives the moving plate 10 to move, the movement of the moving plate 10 drives the guide sleeve 11 to slide on the surface of the guide rod 12, the movement of the guide sleeve 11 drives the guide block 18 to slide in the inner cavity of the guide groove 17, the movement of the guide sleeve 11 is buffered and protected and reset by the elastic force of the second buffer spring 13, and the movement of the moving plate 10 is buffered and protected and reset by the elastic force of the first buffer spring 9, so as to prevent foreign objects from colliding with the fire hydrant body 2, and prevent the fire hydrant body 2 from being damaged by collision, thereby achieving the advantage of improving the protection performance of the fire hydrant.

[0019] The top and bottom of the inner wall of the box body 7 are both provided with guide grooves 17 , and the inner cavity of the guide groove 17 is slidably connected with a guide block 18 , and the inner side of the guide block 18 is fixedly connected to the outer side of the guide sleeve 11 .

[0020] Through the above technical solution, by providing the guide groove 17 and the guide block 18, the guide sleeve 11 and the movable plate 10 are stabilized during movement, thereby increasing the stability of the guide sleeve 11 and the movable plate 10 during movement.

[0021] A buffer pad 19 is bonded to the outer side of the semicircular protection plate 15 , and the material of the buffer pad 19 is buffer rubber.

[0022] Through the above technical solution, by providing the buffer pad 19, the semicircular protective plate 15 is provided with a buffer protection function, and the fire hydrant body 2 is also provided with a buffer protection function.

[0023] The top and the bottom of the outer side of the box body 7 are both provided with through grooves, and the diameter of the inner cavity of the through groove is larger than the diameter of the moving column 14 .

[0024] Through the above technical solution, by providing the through groove, the movable column 14 can be easily moved left and right.

[0025] The inner end of the second buffer spring 13 is fixedly connected to the inner wall of the box body 7 , and the outer end of the second buffer spring 13 is fixedly connected to the surface of the guide sleeve 11 .

[0026] Through the above technical solution, by providing the second buffer spring 13, the guide sleeve 11 is provided with elastic buffering and resetting functions.

[0027] The inner end of the third buffer spring 16 is fixedly connected to the surface of the box body 7 , and the outer end of the third buffer spring 16 is fixedly connected to the inner side of the semicircular protective plate 15 .

[0028] Through the above technical solution, by providing the third buffer spring 16, the semicircular protective plate 15 has the effect of elastic buffering and resetting.

[0029] The working principle of the utility model is as follows: the water pressure detection meter 4 can detect and display the water pressure in the inner cavity of the fire hydrant body 2; when foreign objects collide with the buffer pad 19 and the semicircular protective plate 15, the buffer pad 19 performs buffer protection on the semicircular protective plate 15; the semicircular protective plate 15 moves through the elastic force of the third buffer spring 16 for buffer protection and reset; the movement of the semicircular protective plate 15 drives the moving column 14 to move; the movement of the moving column 14 drives the moving plate 10 to move; the movement of the moving plate 10 drives the guide sleeve 11 to slide on the surface of the guide rod 12; the movement of the guide sleeve 11 drives the guide block 18 to slide in the inner cavity of the guide groove 17; the movement of the guide sleeve 11 drives the elastic force of the second buffer spring 13 for buffer protection and reset; the movement of the moving plate 10 drives the elastic force of the first buffer spring 9 for buffer protection and reset, thereby preventing foreign objects from colliding with the fire hydrant body 2 and preventing the fire hydrant body 2 from collision damage, thereby achieving the advantage of improving the protection performance of the fire hydrant.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire hydrant with water pressure detection, comprising a mounting seat (1), characterized in that: The top of the mounting seat (1) is connected to a fire hydrant body (2), the top of the fire hydrant body (2) is threadedly connected to a first hydrant cover (3), the top of the first hydrant cover (3) is connected to a water pressure detection gauge (4), the tops of both sides of the fire hydrant body (2) are connected to water outlet pipes (5), the outer ends of the water outlet pipes (5) are threadedly connected to second hydrant covers (6), the bottoms of both sides of the fire hydrant body (2) are fixedly connected to a box body (7), one side of the inner wall of the box body (7) is fixedly connected to a buffer plate (8), the top and bottom of the outer side of the buffer plate (8) are fixedly connected to a first buffer spring (9), the first buffer spring (9) The outer end of the movable plate (10) is fixedly connected to a movable plate (10), the top and bottom of the movable plate (10) are fixedly connected to a guide sleeve (11), the inner cavity of the guide sleeve (11) is slidably connected to a guide rod (12), the outer end of the guide rod (12) is fixedly connected to the inner wall of the box body (7), the surface of the guide rod (12) is sleeved with a second buffer spring (13), the top and bottom of the outer side of the movable plate (10) are fixedly connected to a movable column (14), the outer end of the movable column (14) passes through the outside of the box body (7) and is fixedly connected to a semicircular protective plate (15), and the surface of the movable column (14) is sleeved with a third buffer spring (16).

2. A fire hydrant with water pressure detection according to claim 1, characterized in that: The top and bottom of the inner wall of the box body (7) are both provided with guide grooves (17), the inner cavity of the guide groove (17) is slidably connected with a guide block (18), and the inner side of the guide block (18) is fixedly connected to the outer side of the guide sleeve (11).

3. A fire hydrant with water pressure detection according to claim 1, characterized in that: A buffer pad (19) is bonded and connected to the outer side of the semicircular protective plate (15), and the material of the buffer pad (19) is buffer rubber.

4. A fire hydrant with water pressure detection according to claim 1, characterized in that: The top and bottom of the outer side of the box body (7) are both provided with through grooves, and the diameter of the inner cavity of the through groove is greater than the diameter of the moving column (14).

5. The fire hydrant with water pressure detection according to claim 1, characterized in that: The inner end of the second buffer spring (13) is fixedly connected to the inner wall of the box body (7), and the outer end of the second buffer spring (13) is fixedly connected to the surface of the guide sleeve (11).

6. The fire hydrant with water pressure detection according to claim 1, characterized in that: The inner end of the third buffer spring (16) is fixedly connected to the surface of the box body (7), and the outer end of the third buffer spring (16) is fixedly connected to the inner side of the semicircular protective plate (15).

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