Movable night operation emergency lighting equipment for well site under-pressure operation machine

Abstract

The utility model belongs to the technical field of lighting equipment, and particularly discloses movable night operation emergency lighting equipment for a well site under-pressure operation machine, which comprises a mounting seat, a power box and a support rod are detachably arranged at the top of the mounting seat, a U-shaped support is arranged at the top of the support rod, a well site lighting lamp is hinged to the U-shaped support, and a locking screw is arranged at a hinge point. The well site illuminating lamp can be fixed at any illuminating angle, the well site illuminating lamp is electrically connected to a power box, wheels are arranged at the bottom of the mounting base, the input end of the power box is electrically connected to an external cable, the output end of the power box is electrically connected with an illuminating system control box, and the illuminating system control box is electrically connected with a plurality of fixed-point illuminating lamps. According to the utility model, the operation position can be flexibly changed, illumination can be provided for important parts of the under-pressure operation machine, and fixed-point emergency illumination can also be provided for troubleshooting of the under-pressure operation machine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lighting equipment, concretely relates to the movable night operation emergency lighting equipment for well site snubbing unit. BACKGROUND

[0002] Well site refers to the working site of drilling oil, gas and water resources. In order to reduce the damage to the oil and gas layer and improve the service life and productivity of the oil well, the snubbing unit is currently used for snubbing operation in the well site. Drilling oil construction usually needs long-term continuous operation, and often needs night construction. In order to ensure the safety of the snubbing unit during night work, sufficient lighting must be provided for each working part to enable the workers to have a clear view of the operation of each working part. Due to the inevitable faults of each part during the well site construction process, the fixed lighting equipment cannot completely cover all positions, so a movable emergency lighting equipment is needed to provide sufficient lighting for maintenance work.

[0003] In order to solve the problem of limited lighting coverage of the fixed lighting equipment in the prior art, which cannot meet the lighting needs of the snubbing unit during fault maintenance, the structure of the emergency lighting equipment needs to be improved to solve the current technical problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing the movable night operation emergency lighting equipment for well site snubbing unit, which can flexibly change the operation position, can provide lighting for important parts of the snubbing unit, and can also provide fixed-point emergency lighting for the snubbing unit fault maintenance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the movable night operation emergency lighting equipment for well site snubbing unit, including mounting seat, the top of mounting seat is detachably provided with power box and support rod, the top of support rod is provided with U-shaped support, the U-shaped support is hinged with well site illuminating lamp, and the hinge point is provided with locking screw, so that the well site illuminating lamp can be fixed at any irradiation angle, the well site illuminating lamp is electrically connected with the power box, the bottom of mounting seat is provided with wheel, the input end of power box is electrically connected with external cable, the output end of power box is electrically connected with lighting system control box, the lighting system control box is electrically connected with multiple fixed-point illuminating lamps.

[0006] In order to better realize the utility model, the bottom of mounting seat is provided with four wheels, and each is provided with pedal brake, and four wheels are respectively arranged at the four corner positions of the bottom surface of mounting seat.

[0007] The four wheels include two universal wheels and two directional wheels, the two universal wheels are located at the same end of the bottom surface of the mounting seat, and the two directional wheels are located at one end of the mounting seat away from the two universal wheels.

[0008] The mounting seat is a rectangular frame structure made of square steel pipes, and four lifting rings are uniformly distributed on the top of the mounting seat.

[0009] The mounting seat is provided with two parallel cross beams, and an ear plate is arranged at each of the four corner positions of the bottom of the power box.

[0010] The mounting seat is provided with a push rod away from the supporting rod, and the push rod and the top surface of the mounting seat have an included angle of 90°-180°.

[0011] The supporting rod has a fixed section and a movable section inserted into the fixed section, the fixed section is fixedly connected to the top surface of the mounting seat, and at least one fastening bolt is movably arranged on the side wall of the fixed section.

[0012] A hook is fixed to the side of the fixed section away from the fastening bolt.

[0013] The power box is provided with an external power supply indicator lamp, four 12V backup batteries and two explosion-proof quick plug-in components, and the two explosion-proof quick plug-in components are fixedly connected to the mounting seat.

[0014] Advantages:

[0015] The power box is installed on the movable mounting seat, and the working position can be flexibly changed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structure diagram of the emergency lighting equipment of the utility model;

[0017] Figure 2 It is a movable part structure diagram of the emergency lighting equipment of the utility model;

[0018] Figure 3This is an electrical connection diagram of the emergency lighting device of this utility model.

[0019] In the diagram: 1. Mounting base; 11. Lifting ring; 12. Crossbeam; 2. Power supply box; 21. Ear plate; 22. Explosion-proof quick-connect fitting; 23. External power indicator light; 3. Support rod; 31. Fixed section; 311. Fastening bolt; 32. Movable section; 4. Well site lighting lamp; 5. Wheel; 51. Universal wheel; 52. Directional wheel; 53. Pedal brake; 6. Lighting control box; 7. Fixed-point lighting lamp; 8. U-shaped bracket; 81. Locking screw; 9. Push rod; 10. Hook. Detailed Implementation

[0020] Example

[0021] like Figure 1 - Figure 3 As shown, the portable emergency lighting equipment for live-line drilling rigs includes a mounting base 1. The top of the mounting base 1 is detachably equipped with a power supply box 2 and a support rod 3. The specific parameters of the power supply box 2 are as follows: box dimensions: 600×500×250 mm; explosion-proof rating: Ex d ⅡB T6 Gb / EX tb ⅢC T80℃ Db; main material: die-cast aluminum, aluminum alloy has better heat dissipation; protection rating: IP66. The support rod 3 can be bolted to the top of the mounting base 1. A stiffening plate is provided at one end of the support rod 3 connecting to the mounting base 1 to improve the fixing strength of the support rod 3. A U-shaped bracket 8 is provided at the top of the support rod 3, and a well site lighting lamp 4 is hinged to the U-shaped bracket 8. A locking screw 81 is provided at the hinge point to allow the well site lighting lamp 4 to be fixed at any illumination angle. The well site lighting lamp 4 is electrically connected to the power supply box 2. Wheels 5 are provided at the bottom of the mounting base 1. The input end of the power supply box 2 is electrically connected to an external cable. The power supply box 2 is equipped with a power converter. The output end of the power supply box 2 is electrically connected to the lighting system control box. The specific parameters of the lighting system control box are: box dimensions: 500x400x200; explosion-proof rating: Ex d ⅡB T6 Gb / EX tb ⅢC T80℃ Db; main material: die-cast aluminum; protection rating: IP66. The lighting system control box is electrically connected to multiple fixed-point lighting lamps 7. Both the fixed-point lighting lamps 7 and the well site lighting lamps 4 are explosion-proof lighting lamps with the following specific parameters: explosion-proof rating: Ex d ⅡC T6 Gb; main material: die-cast aluminum + tempered glass; corrosion resistance rating: WF2; light color: white light (warm light can be customized); protection rating: IP66; power: 50W.

[0022] The working principle of this utility model can be summarized as follows:

[0023] First, the device is moved to the designated location, then the power box 2 is connected to the external cable with armored cable, the lighting system control box is installed on the two platform rail of the pressure machine, which does not hinder the normal operation of the device and the passage of personnel, and the lighting system control box is connected to the power box 2 with armored cable, and seven spotlights 7 are provided in total. Since the installation and fixing method of the lighting system control box and the device lamp belongs to the usual operation, the installation position and how to install are not shown in detail in the drawings, but the installation position and installation requirements are specifically described as follows:

[0024] 1. General requirements

[0025] (1) The external power supply is provided by Party A, and the power supply requirement is AC 220V 50Hz;

[0026] (2) The pin sequence of the quick plug is consistent with the site;

[0027] (3) The installation position of the lighting lamp is reasonable, all screws should be tightened, and anti-loose design should be adopted;

[0028] (4) The bracket hung on the platform has anti-falling measures;

[0029] (5) The cable routing is reasonable and firmly tied.

[0030] 2. Power box 2 and well site lighting lamp 4

[0031] When transporting and transferring, the external cable and the control box cable should be removed separately.

[0032] 3. The installation position and installation requirements of the seven spotlights 7 are shown in Table 1.

[0033] Table 1 Installation position and installation requirements of the seven spotlights 7

[0034]

[0035] The seven spotlights 7 are connected to the lighting system control box with metal sleeve protection cable, each spotlight 7 is controlled individually, and a nameplate is provided at each inlet of the lighting system control box to indicate the button and indicator light name; the power box 2 converts the external AC 220V 50Hz power into DC 24V safe voltage, and provides power to the seven lamps arranged on the device through the lighting system control box, and the electrical connection diagram of the device is shown in Figure 3 .

[0036] Preferably, the bottom of the mounting seat 1 is provided with four wheels 5, and each is provided with a pedal brake 53, which facilitates the fixation of the device and prevents it from slipping; the four wheels 5 are arranged at the four corner positions of the bottom surface of the mounting seat 1, keeping the center of gravity stable and preventing it from falling.

[0037] Preferably, the four wheels 5 include two universal wheels 51 and two directional wheels 52, the two universal wheels 51 are located at the same end of the bottom surface of the mounting seat 1, and the two directional wheels 52 are located at the end of the mounting seat 1 away from the two universal wheels 51. During installation, the two directional wheels 52 can be installed at the end close to the push rod 9 (as shown in Figure 2 the drawing), or the two directional wheels 52 can be installed at the end close to the push rod 9 (not shown in the drawing). The two universal wheels 51 facilitate changing direction during transfer, and the combination of the two universal wheels 51 and the two directional wheels 52 makes it easier to control the direction than when all four wheels are universal wheels 51.

[0038] Preferably, the mounting seat 1 is a rectangular frame structure made of square steel pipes welded together, which can effectively reduce the overall weight of the equipment, facilitate movement and hoisting and transfer. The top of the mounting seat 1 is uniformly distributed with four lifting rings 11, which are welded to the top surface of the mounting seat 1, facilitating hoisting and transfer.

[0039] Preferably, the mounting seat 1 is provided with two parallel cross beams 12, and the bottom corners of the power box 2 are provided with ear plates 21, which are detachably connected to the cross beams 12 by bolts, facilitating disassembly and installation of the power box 2.

[0040] Preferably, the mounting seat 1 is provided with a push rod 9 away from the support rod 3, and the push rod 9 has an included angle of 90°-180° with the top surface of the mounting seat 1, facilitating the staff to push the equipment for position transfer.

[0041] Preferably, the support rod 3 has a fixed section 31 and a movable section 32 inserted into the fixed section 31, the fixed section 31 is fixedly connected to the top surface of the mounting seat 1, and at least one fastening bolt 311 is movably arranged on the side wall of the fixed section 31. By controlling the fastening bolt 311 to abut against different positions of the movable section 32, the height of the well site illuminating lamp 4 can be adjusted, and thus the illumination range can be adjusted.

[0042] Preferably, a hook 10 is fixed to the side of the fixed section 31 away from the fastening bolt 311. Since there are a large amount of liquids such as water and oil in the drilling and oil production construction site, the cable can be hung on the hook 10 by arranging the hook 10, avoiding dragging on the ground, which can not only ensure the cleanliness of the construction site, but also improve the safety of equipment use.

[0043] Preferably, the power box 2 is provided with an external power supply indicating lamp 23, four 12V backup batteries (not shown in the drawings) and two explosion-proof quick connectors 22 fixedly connected to the mounting seat 1. When the power box 2 detects no external power supply, the external power supply indicating lamp 23 is extinguished or flashes, reminding the construction personnel and automatically enabling the backup batteries to supply power. When the external cable fails to be repaired, the emergency power supply can be provided. Two fixed explosion-proof quick connectors 22 are configured to facilitate the connection of the external cable and the cable of the lighting control box 6. The cable is connected by using a quick connector, which is convenient for storage during transfer.

[0044] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mobile night work emergency lighting device for use with a well site workover rig, characterized in that, The utility model provides a kind of well site lighting device, including mounting seat (1), the top of the mounting seat (1) is detachably provided with power box (2) and support rod (3), the top of the support rod (3) is provided with U-shaped support (8), the well site lighting lamp (4) is hinged to the U-shaped support (8), and the hinge point is provided with locking screw (81), so that the well site lighting lamp (4) can be fixed at any irradiation angle, the well site lighting lamp (4) is electrically connected to the power box (2), the bottom of the mounting seat (1) is provided with wheel (5), the input end of the power box (2) is electrically connected to external cable, the output end of the power box (2) is electrically connected with lighting system control box, and the lighting system control box is electrically connected with multiple fixed-point lighting lamps (7).

2. The mobile night work emergency lighting apparatus for a well site workover rig under pressure according to claim 1, characterized by, The bottom of the mounting seat (1) is provided with four wheels (5), and each is provided with a pedal brake (53).

3. The mobile night work emergency lighting apparatus for a well site workover rig under pressure according to claim 2, characterized by, The four wheels (5) include two universal wheels (51) and two directional wheels (52), the two universal wheels (51) are located at the same end of the bottom surface of the mounting seat (1), and the two directional wheels (52) are located at the end of the mounting seat (1) away from the two universal wheels (51).

4. The mobile night work emergency lighting apparatus for a well site hot work machine according to claim 1, characterized by, The mounting seat (1) is a rectangular frame structure made of square steel pipes, and four lifting lugs (11) are uniformly distributed on the top of the mounting seat (1).

5. The mobile night work emergency lighting apparatus for a well site hot work machine according to claim 1, characterized by, The mounting seat (1) is provided with two parallel cross beams (12), and the bottom of the power box (2) is provided with an ear plate (21) at each corner.

6. The mobile night work emergency lighting apparatus for a well site hot work machine according to claim 1, characterized by, The mounting seat (1) is provided with a push rod (9) away from the support rod (3) on the top, and the push rod (9) has an included angle of 90°-180° with the top surface of the mounting seat (1).

7. The mobile night work emergency lighting apparatus for a well site hot work machine according to claim 1, characterized by, The support rod (3) has a fixed section (31) and a movable section (32) inserted into the fixed section (31), the fixed section (31) is fixedly connected to the top surface of the mounting seat (1), and at least one fastening bolt (311) is movably arranged on the side wall of the fixed section (31).

8. The mobile night work emergency lighting apparatus for use in a well site hot work machine according to claim 7, characterized by, The fixed section (31) is fixed with a hook (10) on the side away from the fastening bolt (311).

9. The mobile night work emergency lighting apparatus for a well site hot work machine according to claim 1, characterized by, The power box (2) is provided with an external power indicator (23), four 12V backup batteries and two explosion-proof quick connectors (22), and the two explosion-proof quick connectors (22) are fixedly connected to the mounting seat (1).

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