CN212246133U - Safety device is used in oilfield equipment maintenance - Google Patents

Abstract

The utility model provides an oil field equipment maintenance is with safety device relates to oil field exploitation technical field, including base, elevating platform and expansion bracket, a set of fixed block of bottom fixedly connected with and first round pin axle bed of elevating platform, fixedly connected with slide bar between two fixed blocks, the surface sliding connection of slide bar has the slider, the front of slider and the bottom of first round pin axle bed respectively with the fixed hinge in both ends at expansion bracket top through the round pin axle, spout and fixedly connected with second round pin axle bed have been seted up at the top of base. This safety device is used in oilfield equipment maintenance, security performance when improving staff's maintenance of equipment through setting up railing and breast board prevents the emergence of staff's the incident that falls, and both ends through the expansion bracket bottom are close to each other or keep away from, make the slider slide at the surface of slide bar to expand or contract the expansion bracket and control the lift of elevating platform, be convenient for maintain the maintenance to the equipment of co-altitude not, easy operation is convenient.

Description

Safety device is used in oilfield equipment maintenance

Technical Field

The utility model relates to an oil field exploitation technical field specifically is a safety device is used in oilfield equipment maintenance.

Background

The oil exploitation mode includes self-injection oil exploitation and mechanical oil exploitation, the self-injection oil exploitation is an oil exploitation mode which can spray crude oil from a well mouth by means of the pressure of an underground oil-bearing layer, the mechanical oil exploitation is to pump the crude oil from the well by using various types of pumps, at present, the mechanical oil exploitation is mainly mechanical oil exploitation in China, and different oil properties in different geological conditions adopt different mechanical exploitation modes.

The transformer and the generator are needed to be used to provide power for the equipment when the existing oilfield equipment operates, the transformer and the generator are usually erected at a higher position, when the transformer and the generator need to be maintained, a worker can be hung on a nearby building through a cable to maintain, inconvenience is brought to maintenance, and potential safety hazards are greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the safety device is used in oilfield equipment maintenance that provides.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oil field equipment maintenance uses safety device, the on-line screen storage device comprises a base, elevating platform and expansion bracket, a set of fixed block of bottom fixedly connected with and the first round pin axle bed of elevating platform, fixedly connected with slide bar between two fixed blocks, the surface sliding connection of slide bar has the slider, the front of slider and the bottom of first round pin axle bed are through the fixed hinge in both ends with the expansion bracket top respectively with the round pin axle, spout and fixedly connected with second round pin axle bed have been seted up at the top of base, the inside wall of spout rotates and is connected with the screw rod, the surface threaded connection of screw rod has the movable block, the top of second round pin axle bed and the front of movable block are through the round pin axle respectively with the fixed hinge in both ends of expansion bracket bottom, the top fixedly connected with railing.

Further, the standing groove has been seted up at the top of base, and the screw rod runs through the inside wall of spout and extends to the inside of standing groove, and the interior diapire fixedly connected with of standing groove is just reversing the motor, and the output and the screw rod fixed connection of just reversing the motor rotate through starting the standing groove and being convenient for control screw rod.

Further, the outer fixed surface of elevating platform is connected with the protection and fills up, and the front of two railings has the shutter through the fixed hinge joint respectively, fills up through setting up the protection and causes the damage to equipment when preventing that elevating platform and equipment from contacting, is convenient for the staff through setting up the top that the shutter got into the elevating platform.

Furthermore, two the front fixedly connected with inserted bar of shutter, the front of a shutter rotates and is connected with the inserted block, forms locking structure through setting up inserted bar and inserted block, prevents that the shutter from opening the potential safety hazard that increases the staff.

Further, the top fixedly connected with bracing piece of breast board, the top fixedly connected with protection roof of bracing piece form the protection to staff's top through setting up the protection roof, prevent that the high altitude junk from causing the damage to staff.

Further, the bottom of protection roof rotates and is connected with the dwang, the bottom fixedly connected with mount pad of dwang, two installation pieces of bottom fixedly connected with of mount pad, rotates between two installation pieces and is connected with the light, can play the effect of illumination to the maintenance point through setting up the light, is convenient for the light to shine different azimuth angles through setting up dwang, mount pad and installation piece.

Further, the bottom fixedly connected with of base removes the wheel, and the top fixedly connected with of base promotes the frame, drives the device through promoting the frame and wholly removes at the effect that removes the wheel, has increased the holistic flexibility of device.

Compared with the prior art, this safety device for oilfield equipment maintenance possesses following beneficial effect:

1. this safety device is used in oilfield equipment maintenance, security performance when improving staff's maintenance of equipment through setting up railing and breast board prevents the emergence of staff's the incident that falls, and both ends through the expansion bracket bottom are close to each other or keep away from, make the slider slide at the surface of slide bar to expand or contract the expansion bracket and control the lift of elevating platform, be convenient for maintain the maintenance to the equipment of co-altitude not, easy operation is convenient.

2. This safety device is used in oilfield equipment maintenance, be convenient for control screw to rotate through starting the standing groove, cause the damage to equipment when preventing elevating platform and equipment contact through setting up the protection pad, the top that the staff of being convenient for gets into the elevating platform through setting up the shutter, form locking structure through setting up inserted bar and inserted block, prevent that the shutter from opening increase staff's potential safety hazard, form the protection through setting up protection roof to staff's top, prevent that high altitude junk from causing the damage to the staff, can play the effect of illumination to the maintenance point through setting up the light, through setting up the dwang, mount pad and installation piece be convenient for the light and shine different azimuth angles, drive the device through the effect that promotes the pushing frame at the removal wheel and wholly remove, the holistic flexibility of device has been increased.

Drawings

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

FIG. 2 is a cross-sectional view of the base of the present invention;

FIG. 3 is a perspective view of the shutter of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

Wherein, 1, a base; 2. a lifting platform; 3. a telescopic frame; 4. a fixed block; 5. a slide bar; 6. a slider; 7. a first pin shaft seat; 8. a chute; 9. a screw; 10. a movable block; 11. a second pin shaft seat; 12. a placement groove; 13. a positive and negative rotation motor; 14. a protective pad; 15. a railing; 16. a breast board; 17. a support bar; 18. a protective roof; 19. a shutter; 20. inserting a rod; 21. inserting a block; 22. rotating the rod; 23. a mounting seat; 24. mounting blocks; 25. an illuminating lamp; 26. a moving wheel; 27. and a pushing frame.

Detailed Description

As shown in FIGS. 1-4, the embodiment of the present invention provides a safety protection device for oilfield equipment maintenance, comprising a base 1, a lifting platform 2 and a telescopic frame 3, wherein the bottom of the base 1 is fixedly connected with a moving wheel 26, the top of the base 1 is fixedly connected with a pushing frame 27, the device is driven to move integrally by pushing the pushing frame 27 under the action of the moving wheel 26, so as to increase the flexibility of the device, the bottom of the lifting platform 2 is fixedly connected with a set of fixed blocks 4 and a first pin shaft seat 7, a slide bar 5 is fixedly connected between the two fixed blocks 4, the outer surface of the slide bar 5 is slidably connected with a slide block 6, the front surface of the slide block 6 and the bottom of the first pin shaft seat 7 are respectively and fixedly hinged with the two ends of the top of the telescopic frame 3 through pin shafts, the top of the base 1 is provided with a chute 8 and a second pin shaft seat 11, the outer surface of the screw 9 is in threaded connection with a movable block 10, the top of a second pin shaft seat 11 and the front of the movable block 10 are respectively and fixedly hinged with two ends of the bottom of the telescopic frame 3 through pin shafts, the top of the base 1 is provided with a placing groove 12, the screw 9 penetrates through the inner side wall of the sliding groove 8 and extends into the placing groove 12, the inner bottom wall of the placing groove 12 is fixedly connected with a forward and reverse rotation motor 13, the forward and reverse rotation motor 13 rotates clockwise and anticlockwise, the clockwise rotation of the motor is forward rotation of the motor, the anticlockwise rotation of the motor is reverse rotation of the motor, a forward and reverse rotation control circuit diagram and principle analysis thereof need to realize that the forward and reverse rotation of the motor can achieve the purpose of reverse rotation only by connecting any two opposite connecting wires in a three-phase power supply incoming wire of the motor, the model of the forward and reverse rotation motor 13 is 2IK6RGN, the control screw 9 is conveniently rotated by activating the placing groove 12.

The top of the lifting platform 2 is fixedly connected with a railing 15, the top of the railing 15 is fixedly connected with a railing 16, the outer surface of the lifting platform 2 is fixedly connected with a protective pad 14, the front surfaces of the two railings 15 are respectively and fixedly hinged with a stop door 19 through hinges, the protective pad 14 is arranged to prevent the lifting platform 2 from damaging equipment when contacting with the equipment, workers can conveniently enter the top of the lifting platform 2 through the arrangement of the stop doors 19, the front surfaces of the two stop doors 19 are fixedly connected with an inserted rod 20, the front surface of one stop door 19 is rotatably connected with an inserted block 21, a locking structure is formed by the arrangement of the inserted rod 20 and the inserted block 21 to prevent the stop door 19 from being opened and increasing the potential safety hazard of the workers, the top of the railing 16 is fixedly connected with a supporting rod 17, the top of the supporting rod 17 is fixedly connected with a protective top plate 18, the top of the supporting rod 17 forms protection, the bottom of protection roof 18 is rotated and is connected with dwang 22, the bottom fixedly connected with mount pad 23 of dwang 22, two installation pieces 24 of the bottom fixedly connected with of mount pad 23, rotate between two installation pieces 24 and be connected with light 25, can play the effect of illumination to the maintenance point through setting up light 25, shine different azimuth angles through setting up dwang 22, mount pad 23 and installation piece 24 be convenient for light 25.

When the safety protection device for maintaining the oilfield equipment is used, the forward and reverse rotation motor 13 and the illuminating lamp 25 are connected with a municipal power supply, the device is moved to the oilfield equipment to be maintained under the action of the moving wheel 26, maintenance personnel enter the top of the lifting platform 2 by opening the stop door 19, the insertion block 21 is rotatably inserted into the two insertion rods 20, the forward and reverse rotation motor 13 is started to drive the screw rod 9 to rotate, the movable block 10 is close to the second pin shaft seat 11, the sliding block 6 slides on the outer surface of the sliding rod 5 by extruding the two ends of the bottom of the telescopic frame 3, so that the telescopic frame 3 is unfolded to control the lifting of the lifting platform 2, when the lifting platform is lifted to the maintenance height, the rotation of the screw rod 9 is stopped, the illuminating lamp 25 is rotated to the maintenance position by rotating the rotating rod 22, and the illumination angle of the illuminating lamp 25 in the vertical direction is controlled by rotating the illuminating lamp 25, the starting light 25 provides illumination to the maintenance point, and the safety performance when setting up railing 15 and breast board 16 and improving staff's maintenance of equipment prevents the emergence of staff's the incident that falls, forms the protection to staff's top through setting up protection roof 18, prevents that the high altitude junk from causing the damage to staff.

Claims (7)

1. The utility model provides an oil field is safety device for equipment maintenance, includes base (1), elevating platform (2) and expansion bracket (3), its characterized in that: the bottom fixedly connected with of elevating platform (2) a set of fixed block (4) and first round pin axle bed (7), fixedly connected with slide bar (5) between two fixed block (4), the surface sliding connection of slide bar (5) has slider (6), the front of slider (6) and the bottom of first round pin axle bed (7) are through the round pin axle respectively with the both ends fixed hinge at expansion bracket (3) top, spout (8) and fixedly connected with second round pin axle bed (11) have been seted up at the top of base (1), the inside wall of spout (8) is rotated and is connected with screw rod (9), the surface threaded connection of screw rod (9) has movable block (10), the top of second round pin axle bed (11) and the front of movable block (10) are through the round pin axle respectively with the both ends fixed hinge of expansion bracket (3) bottom, the top fixedly connected with railing (15) of elevating platform (2), the top fixedly connected with breast board (16) of railing (15).

2. The safety device for oilfield equipment maintenance of claim 1, wherein: standing groove (12) have been seted up at the top of base (1), and screw rod (9) run through the inside wall of spout (8) and extend to the inside of standing groove (12), and the interior diapire fixedly connected with of standing groove (12) is just reversing motor (13), the output and screw rod (9) fixed connection of just reversing motor (13).

3. The safety device for oilfield equipment maintenance of claim 1, wherein: the outer surface of the lifting platform (2) is fixedly connected with a protective pad (14), and the front surfaces of the two railings (15) are fixedly hinged with a stop door (19) through hinges respectively.

4. The safety device for oilfield equipment maintenance of claim 3, wherein: the front surfaces of the two stop doors (19) are fixedly connected with an inserting rod (20), and the front surface of one stop door (19) is rotatably connected with an inserting block (21).

5. The safety device for oilfield equipment maintenance of claim 1, wherein: the top fixedly connected with bracing piece (17) of breast board (16), the top fixedly connected with protection roof (18) of bracing piece (17).

6. The safety device for oilfield equipment maintenance of claim 5, wherein: the bottom of protection roof (18) is rotated and is connected with dwang (22), the bottom fixedly connected with mount pad (23) of dwang (22), two installation pieces (24) of the bottom fixedly connected with of mount pad (23), rotates between two installation pieces (24) and is connected with light (25).

7. The safety device for oilfield equipment maintenance of claim 1, wherein: the bottom fixedly connected with of base (1) removes wheel (26), and the top fixedly connected with of base (1) pushes away frame (27).

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