CN216361062U

CN216361062U - Oil field gathering centrifugal pump fixing device

Info

Publication number: CN216361062U
Application number: CN202122277264.XU
Authority: CN
Inventors: 乔建伟
Original assignee: Individual
Current assignee: Shaanxi Kaide Industry Co.,Ltd.
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-22
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of centrifugal pump fixing devices, in particular to an oil field gathering and transportation centrifugal pump fixing device which has one more fixing mode, ensures that the fixing effect is more stable and more practical, enriches a damping structure, has more obvious damping effect, and comprises a pump body and a mounting platform, wherein the pump body is communicated with a water inlet pipe and a water outlet pipe, the mounting platform is connected with a plurality of fixers, the fixers are provided with grooves, the grooves are connected with a rotating plate and bulges, the bulges are flush with the rotating plate, the bulges are connected with switches, the rotating plate is provided with a cavity corresponding to the bulges, the mounting platform is provided with a fan, the mounting platform is provided with a plurality of spring blocks, the spring blocks are provided with longitudinal springs, the longitudinal springs are connected with a bottom plate, the bottom plate is provided with slide rails, the slide rails are slidably connected with sliding blocks, the sliding blocks are fixedly connected with transverse springs, the connecting rods are slidably connected with the rotating blocks, the rotating block is rotatably connected with the connecting rod through a cylinder.

Description

Oil field gathering centrifugal pump fixing device

Technical Field

The utility model relates to the technical field of centrifugal pump fixing devices, in particular to a fixing device for an oil field gathering and transportation centrifugal pump.

Background

As is well known, a centrifugal pump is a pump that transfers liquid by centrifugal force generated when an impeller rotates, before the centrifugal pump is started, a pump housing and a water suction pipe must be filled with water, and then a motor is started to drive the impeller and the water to rotate at high speed by a pump shaft, so that the water is thrown to the outer edge of the impeller and flows into a water pressure pipeline of the water pump through a flow channel of a volute pump housing.

Chinese patent No. CN201821849346.9 discloses a centrifugal pump fixing device is failed to oil field collection, and it connects the centrifugal pump base through fixing bolt when using, and fixed picture peg connection protection casing is passed on picture peg upper portion, and the picture peg lower part is passed fixed picture peg and is connected centrifugal pump base, motor sub-unit connection centrifugal pump base.

But current oil field gathering centrifugal pump fixing device still has the shortcoming, and on the one hand, it only relies on the bolt to fix the centrifugal pump, and degree of stability is not good, and on the other hand, its pressure that can not be better alleviate the centrifugal pump, and base structure is single, only a simple bottom plate, and the shock attenuation effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a fixing device for an oil field gathering and transportation centrifugal pump, which has one more fixing mode, so that the fixing effect is more stable, the practicability is higher, the damping structure is enriched, and the damping effect is more obvious.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the oil field gathering and transporting centrifugal pump fixing device comprises a pump body and an installation platform, wherein the right end of the pump body is communicated with a water inlet pipe, the upper end of the pump body is communicated with a water outlet pipe, the upper end of the installation platform is fixedly connected with a plurality of fixing devices, the upper ends of the plurality of fixing devices are provided with grooves, the inner parts of the grooves are rotatably connected with a rotating plate, the inner parts of the grooves are fixedly connected with a bulge, the highest part of the bulge is flush with the rotating plate, the upper ends of the bulge are rotatably connected with a switch, the upper end of the rotating plate is provided with a cavity, the cavity corresponds to the bulge, a fan is installed in the installation platform, the lower end of the installation platform is provided with a plurality of spring blocks, the lower ends of the spring blocks are provided with longitudinal springs, the lower end of the longitudinal springs is fixedly connected with a bottom plate, and the upper end of the bottom plate is provided with a plurality of slide rails, a plurality of the upper end sliding connection of slide rail has the sliding block, the right-hand member fixedly connected with transverse spring of sliding block, the upper end fixedly connected with connecting rod of sliding block, mounting platform's lower extreme fixedly connected with turning block, turning block and connecting rod pass through the cylinder and rotate the connection.

Preferably, the left end of the pump body is fixedly connected with a volute and a motor, the motor is connected with the volute through a flange shaft, and the lower end of the motor is fixedly connected with a pump body base.

Furthermore, a protection plate is arranged around the flange shaft, and the bottom end of the protection plate is fixedly connected with the upper end of the pump body base.

Still further, a protective cover is installed at the upper end of the fan, and the protective cover is flush with the installation platform.

Furthermore, a support column is installed at the upper end of the installation platform, and the position of the support column corresponds to the water inlet pipe.

On the basis of the scheme, the lower end of the pump body is provided with a bolt, and the pump body base is in spiral connection with the mounting platform through the bolt.

On the basis of the scheme, the lower end of the mounting platform is provided with an air inlet for air intake of the fan.

On the basis of the scheme, the upper end of the motor is further provided with a rain baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device for an oil field gathering centrifugal pump, which has the following beneficial effects:

1. this centrifugal pump fixing device is failed to oil field collection through the cooperation of fixer, rotor plate and switch, can realize dual fixed, makes its fixed effect stronger.

2. This centrifugal pump fixing device is failed to oil field collection can realize two-way shock attenuation through the cooperation of spring block, vertical spring, horizontal spring, sliding block, slide rail, horizontal spring and connecting rod, and the shock attenuation effect is stronger.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic right-view structural diagram of the present invention;

FIG. 5 is a partially cut-away perspective view of the present invention;

FIG. 6 is a partial enlarged view taken at A of FIG. 5 according to the present invention;

fig. 7 is a partial enlarged view of fig. 1 at B in accordance with the present invention.

In the figure: 1. a pump body; 2. mounting a platform; 3. a water inlet pipe; 4. a water outlet pipe; 5. a volute; 6. a motor; 7. a holder; 8. a rotating plate; 9. a switch; 10. a fan; 11. a spring block; 12. a longitudinal spring; 13. a base plate; 14. a slide rail; 15. a slider; 16. a lateral spring; 17. a connecting rod; 18. rotating the block; 19. a rain shield; 20. a protection plate; 21. a protective cover; 22. a support pillar; 23. a bolt; 24. the pump body base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, a fixing device for an oil field gathering centrifugal pump comprises a pump body 1 and a mounting platform 2, wherein the pump body 1 is fixedly connected to the upper end of the mounting platform 2, the left end of the pump body 1 is fixedly connected with a volute 5 and a motor 6, the motor 6 is connected with the volute 5 through a flange shaft and used for supplying electricity to the centrifugal pump, the lower end of the motor 6 is fixedly connected with a pump body base 24, the upper end of the mounting platform 2 is fixedly connected with a plurality of fixers 7, the upper ends of the fixers 7 are provided with grooves, a rotating plate 8 is rotatably connected in the grooves, a bulge is fixedly connected in the grooves, the highest position of the bulge is flush with the rotating plate 8, the upper end of the bulge is rotatably connected with a switch 9, the upper end of the rotating plate 8 is provided with a cavity, the position of the cavity corresponds to the bulge, the fixer 7, the rotating plate 8 and the switch 9 are matched with each other for use to realize double fixing the centrifugal pump, the fixing effect is stronger, a fan 10 is installed in the installation platform 2, the lower end of the installation platform 2 is provided with an air inlet used for air intake of the fan 10, the fan 10 can radiate heat for the centrifugal pump when being opened, the lower end of the installation platform 2 is provided with a plurality of spring blocks 11, the lower ends of the spring blocks 11 are provided with longitudinal springs 12, the lower ends of the longitudinal springs 12 are fixedly connected with a bottom plate 13, longitudinal shock absorption can be realized, the upper end of the bottom plate 13 is provided with a plurality of slide rails 14, the upper ends of the slide rails 14 are slidably connected with a slide block 15, the right end of the slide block 15 is fixedly connected with a transverse spring 16, the upper end of the slide block 15 is fixedly connected with a connecting rod 17, the lower end of the installation platform 2 is fixedly connected with a rotating block 18, the rotating block 18 and the connecting rod 17 are rotatably connected through a cylinder, transverse shock absorption can be realized, the upper end of the motor 6 is provided with a rain shield 19, and the motor 6 can be protected in wind and rain weather, install protection shield 20 around the flange axle, the lower extreme of protection shield 20 and the upper end fixed connection of pump body base 24 can further protect the connecting pipe not to be hurt, and visor 21 is installed to the upper end of fan 10, and visor 21 flushes with mounting platform 2, can be used for protecting fan 10, and the right-hand member intercommunication of the pump body 1 has inlet tube 3, and the upper end intercommunication of the pump body 1 has outlet pipe 4 for intake and play water, support column 22 is installed to mounting platform 2's upper end, and support column 22 position corresponds with inlet tube 3, can make inlet tube 3 be connected more firmly with the pump body 1, and bolt 23 is installed to the lower extreme of the pump body 1, and

bolt

23 and 2 screwed connection of mounting platform are passed through to the base of the pump body 1.

The motor 6 and the fan 10 are conventional devices which are purchased from the market and are well known to those skilled in the art, the model of the motor 6 is YE2-112M-4, and the model of the fan 10 is SD6038, which is used only in this patent and is not improved in structure and function, and the setting mode, the installation mode and the electrical connection mode of the device are set, for those skilled in the art, only the debugging operation is performed according to the requirements of the use specification, and are not described herein again, and the motor 6 and the fan 10 are both provided with control switches which are matched with the motor 6 and the fan 10, and the installation positions of the control switches are selected according to the actual use requirements, so that the operation and the control can be performed by the operators.

In summary, the working principle and the working process of the fixing device for the oil field gathering and transportation centrifugal pump are that when the fixing device is used, the fixing device for the oil field gathering and transportation centrifugal pump is fixedly installed at a required using place, then the rotating plate 8 on the fixer 7 is rotated to the pump body base 24, after the fixing device is fixed, the switch 9 is screwed to fix the rotating plate 8, an external power supply and the motor 6 are communicated, water is filled from the water inlet pipe 3 after the communication, the motor 6 is opened, water is discharged from the water outlet pipe 4 through the rotation of the impeller, the mounting platform 2 is pressed, the longitudinal spring 12 is compressed, the purpose of longitudinal shock absorption is achieved, the mounting platform 2 is lowered, the rotating block 18 is lowered, the connecting rod 17 is driven to be lowered, the sliding block 15 is made to slide on the sliding rail 14, the transverse spring 16 is compressed, and the purpose of transverse shock absorption is achieved.

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

Claims

1. The utility model provides an oil field gathering centrifugal pump fixing device, includes the pump body (1), its characterized in that: the water pump is characterized by further comprising a mounting platform (2), the right end of the pump body (1) is communicated with a water inlet pipe (3), the upper end of the pump body (1) is communicated with a water outlet pipe (4), the upper end of the mounting platform (2) is fixedly connected with a plurality of fixing devices (7), the upper ends of the fixing devices (7) are provided with grooves, the grooves are rotatably connected with rotating plates (8), the grooves are internally and fixedly connected with protrusions, the highest positions of the protrusions are flush with the rotating plates (8), the upper ends of the protrusions are rotatably connected with switches (9), the upper ends of the rotating plates (8) are provided with holes, the positions of the holes correspond to the protrusions, fans (10) are mounted inside the mounting platform (2), the lower end of the mounting platform (2) is provided with a plurality of spring blocks (11), the lower ends of the spring blocks (11) are provided with longitudinal springs (12), and the lower ends of the longitudinal springs (12) are fixedly connected with a bottom plate (13), the upper end of bottom plate (13) is equipped with a plurality of slide rails (14), and is a plurality of the upper end sliding connection of slide rail (14) has sliding block (15), the right-hand member fixedly connected with transverse spring (16) of sliding block (15), the upper end fixedly connected with connecting rod (17) of sliding block (15), the lower extreme fixedly connected with turning block (18) of mounting platform (2), turning block (18) and connecting rod (17) rotate through the cylinder and are connected.

2. The oil field gathering centrifugal pump fixing device as claimed in claim 1, wherein: volute (5) and motor (6) are installed to the left end of the pump body (1), motor (6) are connected with volute (5) through the flange axle, the lower extreme fixedly connected with pump body base (24) of motor (6).

3. The oil field gathering centrifugal pump fixing device as claimed in claim 2, wherein: and a protection plate (20) is arranged around the flange shaft, and the bottom end of the protection plate (20) is fixedly connected with the upper end of a pump body base (24).

4. The oil field gathering centrifugal pump fixing device as claimed in claim 3, wherein: the protective cover (21) is installed at the upper end of the fan (10), and the protective cover (21) is flush with the installation platform (2).

5. The oil field gathering centrifugal pump fixing device as claimed in claim 4, wherein: support column (22) are installed to the upper end of mounting platform (2), and support column (22) position corresponds with inlet tube (3).

6. The oil field gathering centrifugal pump fixing device as claimed in claim 5, wherein: the lower extreme of the pump body (1) is installed bolt (23), pump body base (24) pass through bolt (23) and mounting platform (2) screwed connection.

7. The oil field gathering centrifugal pump fixing device as claimed in claim 6, wherein: the lower end of the mounting platform (2) is provided with an air inlet for air intake of the fan (10).

8. The oil field gathering centrifugal pump fixing device as claimed in claim 7, wherein: and a rain baffle (19) is arranged at the upper end of the motor (6).