CN210396671U

CN210396671U - Water head

Info

Publication number: CN210396671U
Application number: CN201920953248.8U
Authority: CN
Inventors: 刘德军; 姚树阳; 王继超; 娄天波; 袁吉瑞; 李亮
Original assignee: Zoucheng Yankuang Taide Industry and Trade Co Ltd
Current assignee: Shandong Yanneng Taide Heavy Industry Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-24
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a water head, including center tube, glue bucket and spring, the center tube is close to upper end one side cover and has fixed pipe on, the center tube is close to lower extreme one side cover and has fixed pipe down, the glue bucket is located fixed pipe and fixes between the pipe down. This flood peak, be provided with gluey bucket and tube cap, remove the center tube, make the center tube drive fixed pipe, fixed pipe and gluey bucket carry out inside the rig water course down, later water injection in the inlet pipe, the bottom of center tube is stopped up by the center stopcock, center stopcock and tube cap are blocked by the pin, make the increase of water pressure in the center tube, when the increase of water pressure in the center tube, rivers are inside the through-hole stopper rushing out the through-hole, make the through-hole stopper drive the push pedal and keep away from the center tube, the push pedal passes through the guide arm and drives the baffle and remove to the center tube inner wall, make the spring compression, make rivers pass through the inside that the through-hole got into the basin, prop up gluey bucket, make gluey bucket outer wall and rig water course inner.

Description

Water head

Technical Field

The utility model relates to a rig technical field specifically is flood peak.

Background

The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource development, and when the drilling machine works, the drilling machine needs to be connected between a water source and the mining drilling machine through a water head to enable the drilling machine to carry out wet drilling.

Although the existing water heads are very large in types and quantity, the existing water heads still have certain problems and bring certain inconvenience to the use of the water heads.

When the existing water head is used, the existing water head is inconvenient to be fixedly connected with a water channel of a drilling machine, so that the water head is easy to shake with the drilling machine, and the connection between the water head and the water channel of the drilling machine is not stable and inconvenient to use, so that the technology capable of improving the water head structure is urgently needed to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flood peak to solve the present flood peak that above-mentioned background art provided when using, inconvenient and the water course fixed connection of rig makes the flood peak take place to rock with the rig easily, and the flood peak is unstable with being connected of rig water course, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a water head, which comprises a central tube, a rubber barrel and a spring, wherein an upper fixed tube is sleeved on one side of the central tube close to the upper end, a lower fixed tube is sleeved on one side of the central tube close to the lower end, the rubber barrel is positioned between the upper fixed tube and the lower fixed tube, wherein,

the bottom of the central tube is rotatably connected with a tube cover, a central tube plug is fixed on one side, close to the central tube, of the tube cover, a stop lever is fixed on the bottom, close to the tube cover, of the lower fixing tube, a water tank is formed between the central tube and the inner wall of the glue barrel, through holes are formed in two sides, close to the water tank, of the central tube, guide rod grooves are formed in two sides, close to the through holes, of the central tube, a push plate is arranged on the outer side, close to the through holes, of the central tube, and a through hole plug;

one side that the push pedal is close to the guide rod groove is fixed with the guide arm, the guide arm runs through the inside in guide rod groove, one side that the push pedal was kept away from to the guide arm is fixed with the baffle, the spring housing is on the guide arm between baffle and the center tube, the top cover of center tube has the connecting pipe, the spread groove has been seted up to one side that the connecting pipe is close to the center tube, the inside of spread groove is fixed with the bearing, the center tube runs through the inside of bearing, one side that the center tube was kept away from to the connecting pipe is connected with the connector, one side.

Preferably, the inner diameter of the through hole is matched with the outer diameter of the through hole plug, and the through hole plug is made of rubber materials.

Preferably, the baffle and the central tube form an elastic structure through a spring.

Preferably, the inner diameter of the spring is smaller than the outer diameter of the baffle, and the outer diameter of the spring is larger than the inner diameter of the guide rod groove.

Preferably, the connecting pipe and the connector form a thread structure through external threads.

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

1. the water pressure in the central pipe is increased, when the water pressure in the central pipe is increased, the water flow rushes the through hole plug out of the through hole, the through hole plug drives the push plate to be away from the central pipe, the push plate drives the baffle plate to move towards the inner wall of the central pipe through the guide rod, the spring is compressed, the water flow enters the water tank through the through hole, the rubber barrel is supported, the outer wall of the rubber barrel is tightly connected with the inner wall of the water channel of the drilling machine, and the rubber barrel is conveniently and fixedly connected with the inner wall of the water channel of the drilling machine through the rubber barrel;

2. the water pressure in the central pipe is increased, the water flow punches the through hole plug out of the through hole, the through hole plug drives the push plate to be away from the central pipe, the push plate drives the baffle plate to move towards the inner wall of the central pipe through the guide rod, the spring is compressed, when the water pressure of the central pipe is equal to that of the water tank, the spring pushes the baffle plate to be away from the inner wall of the central pipe, the push plate drives the through hole plug to enter the through hole, and water in the water tank is prevented from flowing back when the water pressure in the central pipe is reduced;

3. be provided with guide arm and guide bar groove, when baffle or push pedal drive the guide arm and remove at the guide bar inslot, through the direction of movement of guide arm and guide bar groove restriction push pedal, avoid the removal of push pedal to produce partially, the push pedal of being convenient for drives the inside that the through-hole stopper got into the through-hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the connecting pipe of the present invention.

In the figure: 1. a central tube; 2. an upper fixed tube; 3. a lower fixed tube; 4. a glue barrel; 5. a tube cover; 6. a central tube plug; 7. a stop lever; 8. a water tank; 9. a through hole; 10. a guide bar groove; 11. pushing the plate; 12. a through hole plug; 13. a guide bar; 14. a baffle plate; 15. a spring; 16. a connecting pipe; 17. connecting grooves; 18. a bearing; 19. a connector; 20. and (4) a water inlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the water head comprises a central tube 1, an upper fixing tube 2, a lower fixing tube 3, a rubber barrel 4, a tube cover 5, a central tube plug 6, a stop lever 7, a water tank 8, a through hole 9, a guide rod groove 10, a push plate 11, a through hole plug 12, a guide rod 13, a baffle 14, a spring 15, a connecting tube 16, a connecting groove 17, a bearing 18, a connector 19 and a water inlet tube 20, wherein the upper fixing tube 2 is sleeved on one side of the central tube 1 close to the upper end, the lower fixing tube 3 is sleeved on one side of the central tube 1 close to the lower end, the rubber barrel 4 is positioned between the upper fixing tube 2 and the lower fixing tube 3, wherein,

the bottom of the central tube 1 is rotatably connected with a tube cover 5, a central tube plug 6 is fixed on one side, close to the central tube 1, of the tube cover 5, a stop rod 7 is fixed on the bottom, close to the tube cover 5, of the lower fixing tube 3, a water tank 8 is formed between the central tube 1 and the inner wall of the glue barrel 4, through holes 9 are formed in two sides, close to the water tank 8, of the central tube 1, the inner diameter of each through hole 9 is matched with the outer diameter of a through hole plug 12, the through hole plugs 12 are made of rubber materials, when the through hole plugs 12 enter the through holes 9, the outer walls of the through hole plugs 12 are tightly attached to the inner walls of the through holes 9, water in the water tank 8 is prevented from flowing back to the inside of the central tube 1 through the through holes 9, guide rod grooves 10 are formed in two sides, close to the through holes 9, of the central tube 1 are provided with push;

a guide rod 13 is fixed on one side of the push plate 11 close to the guide rod groove 10, the guide rod 13 penetrates through the inside of the guide rod groove 10, a baffle 14 is fixed on one side of the guide rod 13 far away from the push plate 11, the baffle 14 and the central tube 1 form an elastic structure through a spring 15, when the water pressure in the central tube 1 is increased, water flow punches the through hole plug 12 out of the through hole 9, so that the through hole plug 12 drives the push plate 11 to be far away from the central tube 1, the push plate 11 drives the baffle 14 to move towards the inner wall of the central tube 1 through the guide rod 13, so that the spring 15 is compressed, when the water pressure of the central tube 1 is equal to that of the water tank 8, the spring 15 pushes the baffle 14 to be far away from the inner wall of the central tube 1, so that the push plate 11 drives the through hole plug 12 to enter the inside of the through hole 9, thereby avoiding water in the water tank 8 from flowing back when the water pressure in the, and the outer diameter of the spring 15 is larger than the inner diameter of the guide rod groove 10, when the baffle 14 moves towards the inner wall of the central tube 1, the spring 15 is prevented from separating from the guide rod 13 through the baffle 14, meanwhile, the spring 15 is prevented from entering the inner part of the guide rod groove 10, so that the spring 15 can be compressed to generate elastic force, the top of the central tube 1 is sleeved with a connecting tube 16, the connecting tube 16 and the connector 19 form a thread structure through external threads, the connecting tube 16 is rotated to enable the connecting tube 16 and the connector 19 to generate relative movement through the external threads, the connecting tube 16 is convenient to install or disassemble through the external threads, one side of the connecting pipe 16 close to the central pipe 1 is provided with a connecting groove 17, a bearing 18 is fixed inside the connecting groove 17, the center tube 1 runs through the inside of the bearing 18, one side of the connecting tube 16, which is far away from the center tube 1, is connected with a connector 19, and one side of the connector 19 is communicated with a water inlet tube 20.

The working principle is as follows: when the water head is used, firstly, the connecting pipe 16 is fixedly connected with the connecting head 19 through external threads, then the connecting head 19 is connected with the water inlet pipe 20, then the central pipe 1 is arranged inside the connecting groove 17, the central pipe 1 is moved, the central pipe 1 drives the upper fixed pipe 2, the lower fixed pipe 3 and the glue barrel 4 to carry out the drilling machine water channel interior, then the water inlet pipe 20 injects water into the connecting head 19, so that the water flow enters the central pipe 1, the bottom of the central pipe 1 is blocked by the central pipe plug 6, the central pipe plug 6 and the pipe cover 5 are blocked by the blocking rod 7, so that the water pressure in the central pipe 1 is increased, when the water pressure in the central pipe 1 is increased, the water flow punches the through hole plug 12 out of the through hole 9, so that the through hole plug 12 drives the push plate 11 to be away from the central pipe 1, the push plate 11 drives the baffle plate 14 to move towards the inner wall of the central, the glue barrel 4 is supported, so that the outer wall of the glue barrel 4 is tightly connected with the inner wall of a water channel of the drilling machine, when the water pressure of the central tube 1 is equal to that of the water channel 8, the spring 15 pushes the baffle plate 14 to be far away from the inner wall of the central tube 1, the push plate 11 drives the through hole plug 12 to enter the through hole 9, the water pressure is continuously increased, the stop lever 7 is cut off by water flow, the central tube plug 6 is moved out of the inner part of the central tube 1, the water flow smoothly enters the water channel of the drilling machine, soil is moistened, and the drilling machine can conveniently drill underground.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Flood peak, including center tube (1), glue bucket (4) and spring (15), its characterized in that: an upper fixed pipe (2) is sleeved on one side of the central pipe (1) close to the upper end, a lower fixed pipe (3) is sleeved on one side of the central pipe (1) close to the lower end, the rubber barrel (4) is positioned between the upper fixed pipe (2) and the lower fixed pipe (3),

the bottom of the central tube (1) is rotatably connected with a tube cover (5), a central tube plug (6) is fixed on one side, close to the central tube (1), of the tube cover (5), a stop lever (7) is fixed on the bottom, close to the tube cover (5), of the lower fixing tube (3), a water tank (8) is formed between the central tube (1) and the inner wall of the rubber barrel (4), through holes (9) are formed in two sides, close to the water tank (8), of the central tube (1), guide rod grooves (10) are formed in two sides, close to the through holes (9), of the central tube (1), a push plate (11) is arranged on the outer side, close to the through holes (9), of the push plate (11), and a through hole plug (12) is fixed on one side, close to the through;

one side that push pedal (11) is close to guide rod groove (10) is fixed with guide arm (13), the inside in guide rod groove (10) is run through in guide arm (13), one side that push pedal (11) were kept away from in guide arm (13) is fixed with baffle (14), spring (15) cover is on guide arm (13) between baffle (14) and center tube (1), the top cover of center tube (1) has connecting pipe (16), connecting pipe (16) are close to one side of center tube (1) and have been seted up spread groove (17), the inside of spread groove (17) is fixed with bearing (18), the inside of bearing (18) is run through in center tube (1), one side that center tube (1) was kept away from in connecting pipe (16) is connected with connector (19), one side intercommunication of connector (19) has inlet tube (20).

2. A waterhead according to claim 1, wherein: the inner diameter of the through hole (9) is matched with the outer diameter of the through hole plug (12), and the through hole plug (12) is made of rubber materials.

3. A waterhead according to claim 1, wherein: the baffle (14) and the central tube (1) form an elastic structure through a spring (15).

4. A waterhead according to claim 1, wherein: the inner diameter of the spring (15) is smaller than the outer diameter of the baffle (14), and the outer diameter of the spring (15) is larger than the inner diameter of the guide rod groove (10).

5. A waterhead according to claim 1, wherein: the connecting pipe (16) and the connector (19) form a thread structure through external threads.