CN216841591U

CN216841591U - Water distributor with shock resistance

Info

Publication number: CN216841591U
Application number: CN202220165941.0U
Authority: CN
Inventors: 王成军
Original assignee: Daqing Puqing Drilling Equipment Manufacturing Co ltd
Current assignee: Daqing Puqing Drilling Equipment Manufacturing Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-28
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a water injection mandrel with shock resistance, including the storage box, the inner chamber demountable installation of storage box has the water pump, and the through-hole has been seted up at the top of storage box, and the top of storage box has first pipe through the through-hole intercommunication, and the top intercommunication of first pipe has the drum, and one side of drum is fixed to have cup jointed left bearing, and the opposite side of drum is fixed to have cup jointed right bearing, and the fast device of accuse has been cup jointed in one side activity of right bearing, and the top demountable installation of drum has the transfer piece, and the top intercommunication of transfer piece has the second pipe. In the scheme, the water distributor with the shock resistance is provided with the speed control device, and a worker can operate the contact area between the speed limiting block and the hole site by pulling the handle, so that the flow of water entering the water valve is controlled, and the problems that the water flows through the block or is too slow to cause unsatisfactory extraction results between oil layers in an oil well due to the fact that the water injection speed of the water distributor can not be adjusted sometimes are solved.

Description

Water distributor with shock resistance

Technical Field

The utility model relates to a water injection mandrel technical field, more specifically says, the utility model relates to a water injection mandrel with shock resistance.

Background

The water distributor is a special underground tool for quantitatively injecting water to each oil layer during separate-layer water injection, mainly comprises a water distribution main body, a water distribution nozzle, a water nozzle body, a gland and a sealing ring, and is an important auxiliary device for underground petroleum operation.

In the existing water distributor, because the water injection speed of the device cannot be adjusted, sometimes water flows through blocks or too slowly to cause the inside of an oil well, and the extraction result between oil layers is not ideal; and because no anti-seismic structure is arranged, when the outside of the device is vibrated, the structure of the device is easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a water injection mandrel with shock resistance to solve prior art because the speed of device water injection can't be adjusted, water flow through the piece or too slow can lead to the unsatisfactory problem of extraction result between the oil reservoir sometimes.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a water injection mandrel with shock resistance, includes the storage box, the inner chamber demountable installation of storage box has the water pump, its characterized in that, the through-hole has been seted up at the top of storage box, the top of storage box has first pipe through the through-hole intercommunication, the top intercommunication of first pipe has the drum, one side of drum is fixed to have cup jointed left bearing, the fixed right bearing that has cup jointed of opposite side of drum, the speed control device has been cup jointed in the activity of one side of right bearing, the top demountable installation of drum has the transfer piece, the top intercommunication of transfer piece has the second pipe.

The size of the through hole is matched with that of the first guide pipe, the first guide pipe is made of a metal component, the size of the left bearing is the same as that of the right bearing, the size of the second guide pipe is the same as that of the first guide pipe, and the second guide pipe is made of a metal component.

Wherein, accuse fast device includes the ring, the cup joint pipe has been cup jointed in the middle activity of ring, one side demountable installation of cup joint pipe has the handle, the opposite side demountable installation of cup joint pipe has the spliced pole, one side demountable installation of spliced pole has the speed limit piece, one side demountable installation of speed limit piece has the spring, one side demountable installation of spring has the stable piece, one side of stable piece is connected with the inner chamber of drum.

The top of the second conduit is communicated with a bearing cylinder, the bearing cylinder is in a circular truncated cone shape, the top of the bearing cylinder is detachably provided with a top cylinder, the surface of the top cylinder is movably sleeved with a buffer device, and the top of the top cylinder is communicated with a through pipe.

Wherein, buffer includes the side ring, the quantity of side ring is four, one side demountable installation of side ring has the joint axle, the quantity and the side ring one-to-one of joint axle, one side demountable installation of side ring inner chamber has the pillar, the quantity and the side ring one-to-one of pillar, one side demountable installation of pillar has buffer spring, one side swing joint of buffer spring has the foam ball, one side and the top of foam ball are connected.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the water distributor with the shock resistance is provided with the speed control device, and a worker can operate the contact area between the speed limiting block and the hole site by pulling the handle, so that the flow of water entering the water valve is controlled, and the problems that the pumping result between oil layers is not ideal because the water injection speed of the device cannot be adjusted and the water flows through the block or is too slow in some cases are solved; in the above scheme, the water distributor with shock resistance passes through buffer's setting, and when the device outside received the vibrations and assault, the side ring can cushion impact force through extrusion buffer spring and foam ball, has avoided because not setting up anti-seismic structure, when the device outside received vibrations, causes the problem of damage to self structure easily.

Drawings

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

fig. 2 is a schematic view of the assembly of the storage box and the water pump of the present invention;

FIG. 3 is a schematic view of the speed control device according to the present invention;

FIG. 4 is a schematic view of the assembly of the supporting tube and the top tube of the present invention;

fig. 5 is a schematic view of the buffer device according to the present invention.

[ reference numerals ]

1. A storage box; 2. a water pump; 3. a through hole; 4. a first conduit; 5. a cylinder; 6. a left bearing; 7. a right bearing; 8. a speed control device; 81. a circular ring; 82. sleeving a pipe; 83. a handle; 84. connecting columns; 85. a speed limit block; 86. a spring; 87. a stabilizing block; 9. a transfer block; 10. a second conduit; 11. a receiving cylinder; 12. a top cylinder; 13. a buffer device; 131. a side ring; 132. clamping the shaft; 133. a pillar; 134. a buffer spring; 135. a foam ball; 14. a through pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides an injection mandrel with shock resistance as attached figures 1 to 5, including storage box 1, the inner chamber of storage box 1 can be dismantled and installed with water pump 2, the top of storage box 1 has seted up through-hole 3, the top of storage box 1 has communicated first pipe 4 through-hole 3, the top of first pipe 4 communicates with drum 5, one side of drum 5 is fixed to be cup jointed with left bearing 6, the other side of drum 5 is fixed to be cup jointed with right bearing 7, one side activity of right bearing 7 is cup jointed with speed control device 8, the top of drum 5 can be dismantled and installed with transfer piece 9, the top of transfer piece 9 communicates with second pipe 10;

the size of the through hole 3 is matched with that of the first conduit 4, the first conduit 4 is made of a metal component, the size of the left bearing 6 is the same as that of the right bearing 7, the size of the second conduit 10 is the same as that of the first conduit 4, the second conduit 10 is made of a metal component, the speed control device 8 comprises a ring 81, a sleeve 82 is movably sleeved in the middle of the ring 81, a handle 83 is detachably arranged on one side of the sleeve 82, a connecting column 84 is detachably arranged on the other side of the sleeve 82, a speed limiting block 85 is detachably arranged on one side of the connecting column 84, a spring 86 is detachably arranged on one side of the speed limiting block 85, a stabilizing block 87 is detachably arranged on one side of the spring 86, one side of the stabilizing block 87 is connected with the inner cavity of the cylinder 5, the top of the second conduit 10 is communicated with a receiving cylinder 11, the receiving cylinder 11 is in a circular truncated cone shape, a top cylinder 12 is detachably arranged on the top of the receiving cylinder 11, and a buffer device 13 is movably sleeved on the surface of the top cylinder 12, top intercommunication of top section of thick bamboo 12 has siphunculus 14, buffer 13 includes side ring 131, the quantity of side ring 131 is four, one side demountable installation of side ring 131 has joint axle 132, the quantity and the side ring 131 one-to-one of joint axle 132, one side demountable installation of side ring 131 inner chamber has pillar 133, the quantity and the side ring 131 one-to-one of pillar 133, one side demountable installation of pillar 133 has buffer spring 134, one side swing joint of buffer spring 134 has foam ball 135, one side and top section of thick bamboo 12 of foam ball 135 are connected.

As shown in fig. 3, the speed control device 8 includes a circular ring 81, a sleeve 82 is movably sleeved in the middle of the circular ring 81, a handle 83 is detachably mounted on one side of the sleeve 82, a connecting column 84 is detachably mounted on the other side of the sleeve 82, a speed limiting block 85 is detachably mounted on one side of the connecting column 84, a spring 86 is detachably mounted on one side of the speed limiting block 85, a stabilizing block 87 is detachably mounted on one side of the spring 86, and one side of the stabilizing block 87 is connected with the inner cavity of the cylinder 5.

Specifically, the purpose of arranging the spring 86 on one side of the speed limiting block 85 is that when the worker pulls the sleeve 82 by using the handle 83 to adjust the flow rate, the spring 86 can automatically return the sleeve 82 after the worker releases his hand.

Wherein the brand of the water pump 2 is Hengger, and the model is RGZ 15-20.

The working process of the utility model is as follows:

when the water distributor with the shock resistance works, underground water is pumped up through the water pump 2, the water enters the speed control device 8 through the first guide pipe 4, a worker pulls the handle 83, the handle 83 drives the connecting column 84 and the speed limiting block 85 to deviate towards one side, the contact area between the speed limiting block 85 and the hole site at the bottom of the speed limiting block is changed, the water flow is changed, and the water is avoided.

In the scheme, when the water distributor with the shock resistance works and the outside of the water distributor is impacted by shock, the side ring 131 can buffer the impact force by extruding the buffer spring 134 and the foam ball 135, so that the problem that the structure of the water distributor is easily damaged when the outside of the water distributor is impacted by shock due to the fact that no shock-resistant structure is arranged is solved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water injection mandrel with shock resistance, includes storage box (1), the inner chamber demountable installation of storage box (1) has water pump (2), its characterized in that, through-hole (3) have been seted up at the top of storage box (1), the top of storage box (1) has first pipe (4) through-hole (3) intercommunication, the top intercommunication of first pipe (4) has drum (5), left bearing (6) have been cup jointed to one side of drum (5) is fixed, right bearing (7) have been cup jointed to the opposite side of drum (5) is fixed, the fast device (8) of accuse has been cup jointed in one side activity of right bearing (7), the top demountable installation of drum (5) has well commentaries on classics piece (9), the top intercommunication of well commentaries on classics piece (9) has second pipe (10).

2. The water distributor with shock resistance according to claim 1, wherein the through hole (3) is matched with the first guide pipe (4) in size, the first guide pipe (4) is made of a metal component, the left bearing (6) is made of the same size as the right bearing (7), the second guide pipe (10) is made of the same size as the first guide pipe (4), and the second guide pipe (10) is made of a metal component.

3. The water distributor with shock resistance according to claim 1, wherein the speed control device (8) comprises a circular ring (81), a sleeve pipe (82) is movably sleeved in the middle of the circular ring (81), a handle (83) is detachably mounted on one side of the sleeve pipe (82), a connecting column (84) is detachably mounted on the other side of the sleeve pipe (82), a speed limiting block (85) is detachably mounted on one side of the connecting column (84), a spring (86) is detachably mounted on one side of the speed limiting block (85), a stabilizing block (87) is detachably mounted on one side of the spring (86), and one side of the stabilizing block (87) is connected with the inner cavity of the cylinder (5).

4. The water distributor with shock resistance according to claim 1, wherein the top of the second conduit (10) is communicated with a bearing barrel (11), the bearing barrel (11) is in a circular truncated cone shape, a top barrel (12) is detachably mounted at the top of the bearing barrel (11), a buffer device (13) is movably sleeved on the surface of the top barrel (12), and a through pipe (14) is communicated with the top of the top barrel (12).

5. The water distributor with shock resistance according to claim 4, wherein the damping device (13) comprises four side rings (131), clamping shafts (132) are detachably mounted on one side of each side ring (131), the clamping shafts (132) correspond to the side rings (131) in a one-to-one manner, supporting columns (133) are detachably mounted on one side of an inner cavity of each side ring (131), the supporting columns (133) correspond to the side rings (131) in a one-to-one manner, damping springs (134) are detachably mounted on one sides of the supporting columns (133), foam balls (135) are movably connected to one sides of the damping springs (134), and one sides of the foam balls (135) are connected with the top cylinder (12).