CN211737582U - Auxiliary steel frame structure for oil field centrifugal pump - Google Patents

Abstract

The utility model relates to a fixed steelframe technical field just discloses an oil field centrifugal pump is with supplementary steel frame construction, including fixed steel sheet, the flexible pipe of the equal fixedly connected with in fixed steel sheet lower surface four corners, flexible pipe bottom are provided with smooth pipe, and flexible pipe bottom is passed smooth pipe top and portable to smooth pipe inside the top, and four group's spouts have been seted up to flexible pipe inside wall, the inboard sliding connection of spout has the slider. This oil field centrifugal pump is with supplementary steel frame construction, through the mating reaction of flexible pipe, smooth pipe, spout, slider, movable plate, buffer spring, telescopic link, threaded rod and turning block, can make fixed steel sheet have certain cushioning effect, and then reduce the vibrations power of oil field centrifugal pump to external bearing structure, through inhaling the audio amplifier, inhale the sound cotton, cork board, coarse protruding strip, the cooperation of abatvoix and acoustic celotex board, can carry out the processing of the noise reduction of certain degree to the oil field centrifugal pump.

Description

Auxiliary steel frame structure for oil field centrifugal pump

Technical Field

The utility model relates to a fixed steelframe technical field specifically is an oil field centrifugal pump is with supplementary steel frame construction.

Background

At present, a centrifugal pump is a pump which transfers liquid by centrifugal force generated when an impeller rotates, the centrifugal pump works by making the centrifugal movement of the liquid by the rotation of the impeller, before the centrifugal pump is started, a pump shell and a pipe are required to be filled with the liquid, then the motor is started, the pump shaft drives the impeller and the liquid to do high-speed rotation movement, the liquid generates centrifugal movement and is thrown to the outer edge of the impeller and flows into a pipeline of the centrifugal pump through a flow channel of the volute pump shell, the centrifugal pump of the oil field needs to be fixed when in work, the buffer ratio of the auxiliary steel frame structure for the existing centrifugal pump of the oil field is poor, the vibration force of the centrifugal pump of the oil field to an external supporting structure is larger, and the practicability is lower, meanwhile, the oil field centrifugal pump can generate certain noise during working, and the auxiliary steel frame structure for the oil field centrifugal pump is inconvenient for weakening the noise and is not beneficial to popularization and use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oil field centrifugal pump is with supplementary steel frame construction has solved oil field centrifugal pump and has compared not good with supplementary steel frame construction buffering, leads to the oil field centrifugal pump bigger to external bearing structure's shaking force, and the practicality is lower, and oil field centrifugal pump can produce certain noise at the during operation simultaneously, and oil field centrifugal pump is with supplementary steel frame construction to the noise is inconvenient weakens, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary steel frame structure for an oil field centrifugal pump comprises a fixed steel plate, wherein four corners of the lower surface of the fixed steel plate are fixedly connected with telescopic pipes, the top ends and the bottom ends of the telescopic pipes are respectively provided with a first through hole, the bottom end of each telescopic pipe is provided with a smooth pipe, the top end of each smooth pipe is provided with a second through hole, the bottom end of each telescopic pipe penetrates through the top end of each smooth pipe and can move to the inside of the top end of each smooth pipe, the inner side of each telescopic pipe is provided with four groups of sliding grooves, the inner sides of the sliding grooves are slidably connected with sliding blocks, the inner ends of the sliding blocks are fixedly connected with a moving plate, the lower surface of the moving plate is fixedly connected with a buffer spring, the top ends of the telescopic rods are fixedly connected with the, the threaded rod top fixedly connected with turning block, the fixed steel sheet upper surface is provided with the device of making an uproar of falling.

Preferably, it includes two sets of sound absorption boxes to fall the device of making an uproar, and is two sets of to inhale the audio amplifier lower surface respectively with fixed steel sheet upper surface front end and rear end fixed connection, inhale the inside sound cotton that is provided with of sound box, inhale sound box medial surface fixedly connected with cork board, the coarse protruding strip of cork board medial surface fixedly connected with inhales the sound box upper surface fixedly connected with acoustic celotex board, acoustic celotex board lower surface fixedly connected with acoustic celotex board.

Preferably, the buffer spring other end fixedly connected with mounting panel, mounting panel lower surface and smooth intraductal bottom lateral wall fixed connection of pipe, telescopic link bottom and mounting panel bottom lateral wall fixed connection.

Preferably, the bottom end of the telescopic pipe is fixedly connected with a base, and the bottom end of the base is fixedly connected with an anti-skid pad.

Preferably, the non-slip mat is made of rubber materials, and the lower surface of the non-slip mat is provided with non-slip raised lines.

Preferably, the rotating block is a rubber block with the thickness of 10mm, and the shape of the rotating block is a regular hexagon.

(III) advantageous effects

The utility model provides an oil field centrifugal pump is with supplementary steel frame construction possesses following beneficial effect:

1. this oil field centrifugal pump is with supplementary steel frame construction, through the mating reaction of flexible pipe, smooth pipe, spout, slider, movable plate, buffer spring, telescopic link, threaded rod and turning block, can make fixed steel sheet have certain cushioning effect, and then reduce the vibrations power of oil field centrifugal pump to external bearing structure, through inhaling the audio amplifier, inhale the sound cotton, cork board, coarse protruding strip, the cooperation of abatvoix and acoustic celotex board, can carry out the processing of the noise reduction of certain degree to the oil field centrifugal pump.

2. This supplementary steel frame construction for oil field centrifugal pump through the mating reaction of slider and spout, can assist the movable plate to remove, through the effect of telescopic link, can prevent that buffer spring from taking place the deflection, through the effect of turning block, can make people more convenient when rotating the threaded rod, through the effect of coarse protruding strip, can reflect the noise.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the telescopic tube of the present invention;

fig. 3 is a schematic perspective view of the baffle portion of the present invention.

In the figure: 1. fixing a steel plate; 2. a telescopic pipe; 3. smoothing the tube; 4. a chute; 5. a slider; 6. moving the plate; 7. a buffer spring; 8. a telescopic rod; 9. a connecting shaft; 10. a threaded rod; 11. rotating the block; 12. a noise reduction device; 1201. a sound absorption box; 1202. sound-absorbing cotton; 1203. a cork plate; 1204. rough raised strips; 1205. a sound insulating board; 1206. a sound-absorbing panel; 13. mounting a plate; 14. a base; 15. a non-slip mat.

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: an auxiliary steel frame structure for an oil field centrifugal pump comprises a fixed steel plate 1, four corners of the lower surface of the fixed steel plate 1 are fixedly connected with telescopic pipes 2, the top ends and the bottom ends of the telescopic pipes 2 are respectively provided with a first through hole, the bottom end of the telescopic pipe 2 is provided with a smooth pipe 3, the top end of the smooth pipe 3 is provided with a second through hole, the bottom end of the telescopic pipe 2 penetrates through the top end of the smooth pipe 3 and can move to the inside of the top end of the smooth pipe 3, the inner side wall of the telescopic pipe 2 is provided with four groups of sliding grooves 4, the inner sides of the sliding grooves 4 are slidably connected with sliding blocks 5, the inner ends of the sliding blocks 5 are fixedly connected with movable plates 6, the lower surfaces of the movable plates 6 are fixedly connected with buffer springs 7, telescopic rods 8 are arranged inside the buffer springs 7, the top ends of the, threaded rod 10 top fixedly connected with turning block 11, 1 upper surface of fixed steel sheet is provided with and falls the device 12 of making an uproar, it includes two sets of sound boxes 1201 to fall the device 12 of making an uproar, two sets of sound boxes 1201 lower surfaces respectively with 1 upper surface front end of fixed steel sheet and rear end fixed connection, it inhales the sound cotton 1202 to inhale the inside sound of being provided with of sound box 1201, inhale sound box 1201 medial surface fixedly connected with cork board 1203, the rough protruding strip 1204 of cork board 1203 medial surface fixedly connected with, inhale sound box 1201 upper surface fixedly connected with acoustic celotex board 1205, acoustic celotex board 1205 lower surface fixedly.

Specifically, for making the staff more convenient when installing buffer spring 7, buffer spring 7 other end fixedly connected with mounting panel 13, mounting panel 13 lower surface and smooth 3 inner bottom lateral walls fixed connection of pipe, 8 bottom and 13 inner bottom lateral walls fixed connection of mounting panel of telescopic link.

Specifically, in order to fix the device at the working position more stably, the bottom end of the telescopic tube 2 is fixedly connected with a base 14, and the bottom end of the base 14 is fixedly connected with an anti-skid pad 15.

Specifically, in order to make the device more stable, the material of the anti-slip mat 15 is rubber material, and the lower surface of the anti-slip mat 15 is provided with anti-slip ribs.

Specifically, in order to make it more convenient for the worker to rotate the turning block 11, the turning block 11 is a rubber block with a thickness of 10mm, and the turning block 11 is shaped as a regular hexagon.

When in use, the oil field centrifugal pump is fixedly arranged on the fixed steel plate 1, the oil field centrifugal pump is started to work, the oil field centrifugal pump can have a certain buffering effect, the vibration force of the oil field centrifugal pump to an external supporting structure is reduced, the telescopic pipe 2 can move up and down in the smooth pipe 3, the buffer spring 7 can assist the telescopic pipe 2 to move in the smooth pipe 3, the buffer spring 7 stretches and relaxes to enable the device to have a certain buffering effect, the telescopic rod 8 can prevent the buffer spring 7 from deflecting, the elasticity of the buffer spring 7 can be adjusted, the buffer spring 7 works for a long time to cause certain change of the elasticity, the elasticity of the buffer spring 7 is adjusted, the buffer spring 7 can continue to buffer, the service time of the device is prolonged, and a worker rotates the rotating block 11, make threaded rod 10 rotate on fixed steel sheet 1, connection effect through connecting axle 9, connecting axle 9 rotates with movable plate 6 and is connected, slider 5 can remove on spout 4, and then make threaded rod 10 move about on fixed steel sheet 1, make movable plate 6 reciprocate, adjust buffer spring 7's flexible volume, elasticity to buffer spring 7 is controlled, can carry out certain noise reduction's processing to the oil field centrifugal pump simultaneously, abatvoix 1206, inhale sound box 1201 and inhale sound cotton 1202 and can absorb the noise, cork and coarse protruding strip 1204 can reflect the noise, acoustic celotex 1205 can be isolated to the noise, and then can handle the noise to a certain extent, the practicality is improved.

In conclusion, the auxiliary steel frame structure for the oilfield centrifugal pump can enable the fixed steel plate 1 to have a certain buffering effect through the matching effect of the telescopic pipe 2, the smooth pipe 3, the sliding groove 4, the sliding block 5, the moving plate 6, the buffer spring 7, the telescopic rod 8, the threaded rod 10 and the rotating block 11, further reduce the vibration force of the oilfield centrifugal pump to an external supporting structure, can carry out noise reduction treatment to the oilfield centrifugal pump to a certain extent through the matching effect of the sound absorption box 1201, the sound absorption cotton 1202, the cork plate 1203, the rough raised strip 1204, the sound absorption plate 1206 and the sound insulation plate 1205, can assist the moving plate 6 to move through the matching effect of the sliding block 5 and the sliding groove 4, can prevent the buffer spring 7 from deflecting through the effect of the telescopic rod 8, and can enable people to conveniently rotate the threaded rod 10 through the effect of the rotating block 11, the noise can be reflected by the action of the rough raised strips 1204.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an oil field centrifugal pump is with supplementary steel frame construction, includes fixed steel sheet (1), its characterized in that: the fixed steel plate is characterized in that four corners of the lower surface of the fixed steel plate (1) are fixedly connected with telescopic pipes (2), the top ends and the bottom ends of the telescopic pipes (2) are provided with first through holes, the bottom ends of the telescopic pipes (2) are provided with smooth pipes (3), the top ends of the smooth pipes (3) are provided with second through holes, the bottom ends of the telescopic pipes (2) penetrate through the top ends of the smooth pipes (3) and can move to the inside of the top ends of the smooth pipes (3), four groups of sliding grooves (4) are formed in the inner side wall of each telescopic pipe (2), sliding blocks (5) are connected to the inner sides of the sliding grooves (4) in a sliding mode, movable plates (6) are fixedly connected to the inner ends of the sliding blocks (5), buffer springs (7) are fixedly connected to the lower surfaces of the movable plates (6), telescopic rods (8, the equal spiral shell in fixed steel sheet (1) four corners is connected with threaded rod (10), flexible pipe (2) top and with connecting axle (9) top fixed connection are spread into to threaded rod (10) bottom, threaded rod (10) top fixedly connected with turning block (11), fixed steel sheet (1) upper surface is provided with and falls device (12) of making an uproar.

2. The auxiliary steel frame structure for the oilfield centrifugal pump according to claim 1, wherein: noise reduction device (12) are including two sets of sound absorbing box (1201), and are two sets of sound absorbing box (1201) lower surface respectively with fixed steel sheet (1) upper surface front end and rear end fixed connection, sound absorbing box (1201) inside is provided with inhales sound cotton (1202), sound absorbing box (1201) medial surface fixedly connected with cork (1203), cork (1203) medial surface fixedly connected with rough protruding strip (1204), sound absorbing box (1201) upper surface fixedly connected with acoustic celotex board (1205), acoustic celotex board (1205) lower surface fixedly connected with acoustic celotex board (1206).

3. The auxiliary steel frame structure for the oilfield centrifugal pump according to claim 1, wherein: buffer spring (7) other end fixedly connected with mounting panel (13), mounting panel (13) lower surface and smooth pipe (3) inner bottom lateral wall fixed connection, telescopic link (8) bottom and mounting panel (13) inner bottom lateral wall fixed connection.

4. The auxiliary steel frame structure for the oilfield centrifugal pump according to claim 1, wherein: the bottom end of the telescopic pipe (2) is fixedly connected with a base (14), and the bottom end of the base (14) is fixedly connected with an anti-skid pad (15).

5. The auxiliary steel frame structure for the oilfield centrifugal pump according to claim 4, wherein: the antiskid mat (15) is made of rubber materials, and antiskid convex lines are arranged on the lower surface of the antiskid mat (15).

6. The auxiliary steel frame structure for the oilfield centrifugal pump according to claim 1, wherein: the rotating block (11) is a rubber block with the thickness of 10mm, and the rotating block (11) is in a regular hexagon shape.

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