CN216872578U - Rain-proof low voltage distribution box in oil field - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes and discloses an oil field rainproof low-voltage distribution box which comprises a base, wherein a concave plate is fixedly installed at the inner top of the base, a bottom plate is placed at the bottom in the concave plate, hollow cavities are formed in four corners in the bottom plate, clamping rods penetrate through the left side and the right side of the bottom plate, clamping grooves are formed in the bottoms of the left inner wall and the right inner wall of the concave plate, the clamping rods are clamped in the clamping grooves on the same side, guide blocks are fixedly installed at the inner ends of the clamping rods, and springs are sleeved on the outer sides, close to the guide blocks, of the clamping rods. According to the utility model, through the arrangement of the inclined plane, the movable block and the spring, in the process of disassembling and assembling the distribution box, the clamping rod can be automatically moved along with the placement of the distribution box and the lifting of the distribution box, the distribution box is disassembled and assembled without assistance of other people, the labor input cost is reduced, and the distribution box is suitable for wide popularization and use.

Description

Rain-proof low voltage distribution box in oil field

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a rain-proof low-voltage distribution box for an oil field.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The intelligent power distribution circuit can reasonably distribute electric energy, is convenient for the opening and closing operation of the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.

Through retrieval (application number: CN202021970135.8), can learn, a rain-proof low voltage distribution box in oil field to the fixed mounting to the block terminal of not being convenient for, and the block terminal generally places outdoors, and easy the intaking leads to the problem that electronic component in the block terminal is wet the short circuit easily or is damaged, now proposes following scheme, and it includes the base, the equal fixed mounting in bottom four corners of base has the landing leg, has seted up first recess in the base, rotates on the both sides inner wall of first recess and installs same threaded rod, and the outside fixed mounting of threaded rod has the gear, and slidable mounting has the rack in the first recess, and the rack meshes with the gear mutually, and the bottom of rack extends to the below of base and fixed mounting has the bottom plate. The rain-proof distribution box provided by the utility model has the advantages that the structural design is reasonable, the operation is simple, the fixed installation is convenient, the rain-proof effect on the distribution box body is effectively improved, and the problem that the internal electronic components are damaged by rainwater entering the distribution box body is solved.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the device is when the dismouting to the block terminal, and it is supplementary to need the foot to push down, has certain potential safety hazard when assembly operation, in order to avoid the safety problem, needs other people to assist and pushes down the bottom plate, then has block terminal installation manpower input cost high drawback, and the device structure is too complicated, and cost is too high with follow-up maintenance cost, practicality subalternation problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainproof low-voltage distribution box for an oil field, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an oil field rainproof low-voltage distribution box comprises a base;

the utility model discloses a well concave plate, including base, bottom plate, clamping bar, movable block, vaulting pole top fixed mounting, top fixed mounting has well concave plate in the base, the bottom plate has been placed to the bottom in the concave plate, well cavity has all been seted up in four corners in the bottom plate, the bottom plate left and right sides has all been run through the kelly, the draw-in groove has all been seted up to two inner wall bottoms about the well concave plate, and the kelly screens is in the draw-in groove of homonymy, the inner fixed mounting of kelly has the guide block, the outside cover that the kelly is close to the guide block is equipped with the spring, the inboard fixed mounting of guide block has the movable block, the inboard top of movable block is seted up to the inclined plane, the lug has been placed to the movable block inboard, lug top fixed mounting has the vaulting pole, and the vaulting pole runs through in the bottom plate, and is two sets of vaulting pole top fixed mounting has the block terminal, the equal fixed mounting in the base left and right sides has branch, and right sides is two sets of branch top fixed mounting has the ceiling.

In a preferred embodiment of the present invention, a reinforcing rib is fixedly installed at a connection portion between the strut and the ceiling.

As a preferred embodiment of the present invention, a through hole is formed in the top of the front wall of the distribution box, and a louver is fixedly installed at the through hole.

As a preferred embodiment of the utility model, a plurality of groups of uniformly arrayed fixing cones are fixedly arranged on the lower surface of the base.

In a preferred embodiment of the utility model, a return plate is fixedly mounted at the bottom of the outer wall of the distribution box, and the return plate is attached to the inner wall of the concave plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the rainproof low-voltage distribution box for the oil field, the inclined plane, the movable block and the spring are arranged, so that the clamping rod can be automatically moved along with the placement of the distribution box and the lifting of the distribution box in the distribution box dismounting process, the distribution box dismounting process does not need assistance of other people, and the labor input cost is reduced.

2. According to the rainproof low-voltage distribution box for the oil field, the guide block and the return plate are arranged, the orientation of the movable block is limited by the cooperation of the guide block and the hollow cavity, the inclined plane is always kept in an upward state, meanwhile, the limiting effect of the return plate enables the clamping rod to be aligned to be located on one side of the clamping groove, the orientation adjusting process of the movable block and the position adjusting process of the distribution box are not needed in the assembling process, and the assembling efficiency of the distribution box is indirect.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an overall main section of the rain-proof low-voltage distribution box for an oil field according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position A of the rainproof low-voltage distribution box for the oil field.

In the figure: 1. a base; 2. a fixed cone; 3. a strut; 4. a ceiling; 5. a distribution box; 6. a return plate; 7. a concave plate; 8. a guide block; 9. a stay bar; 10. a bevel; 11. a base plate; 12. a hollow cavity; 13. a bump; 14. a movable block; 15. a spring; 16. a card slot; 17. and (5) clamping the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an oil field rainproof low-voltage distribution box comprises a base 1;

the inner top of the base 1 is fixedly provided with a concave plate 7, the bottom plate 11 is placed at the bottom of the concave plate 7, hollow cavities 12 are formed in the four corners of the bottom plate 11, clamping rods 17 penetrate through the left side and the right side of the bottom plate 11, clamping grooves 16 are formed in the bottoms of the left inner wall and the right inner wall of the concave plate 7, the clamping rods 17 are clamped in the clamping grooves 16 on the same side, a guide block 8 is fixedly arranged at the inner end of each clamping rod 17, springs 15 are sleeved on the outer sides of the clamping rods 17 close to the guide block 8, movable blocks 14 are fixedly arranged on the inner sides of the guide blocks 8, the tops of the inner sides of the movable blocks 14 are provided with inclined planes 10, convex blocks 13 are placed on the inner sides of the movable blocks 14, supporting rods 9 are fixedly arranged at the tops of the convex blocks 13, the supporting rods 9 penetrate through the bottom plate 11, distribution boxes 5 are fixedly arranged at the tops of the two groups of the supporting rods 9, supporting rods 3 are fixedly arranged at the left side and the right side of the base 1, two sets of 3 top fixed mounting of branch has ceiling 4, through being provided with inclined plane 10 and movable block 14, when spacing block terminal 5, arrange bottom plate 11 and block terminal 5 in well concave plate 7, slowly loosen block terminal 5 afterwards, the lug 13 of vaulting pole 9 moves down, and conflict movable block 14 through inclined plane 10 and move outward, movable block 14 atress promotes guide block 8 and kelly 17 and moves outward, make 17 screens of kelly in draw-in groove 16, when dismantling block terminal 5, the staff upwards lifts the box, it is spacing to cancel movable block 14, movable block 14 and kelly 17 move in through spring 15 effort, cancel the screens of kelly 17 and draw-in groove 16, this 17 automatic mobile design of kelly, need not other people when dismouting block terminal 5 supplementary, reduce the human input cost.

In this embodiment (as shown in fig. 1), a reinforcing rib is fixedly installed at a joint of the strut 3 and the ceiling 4, and the connection rigidity of the corner can be improved by the reinforcing rib, so that the tearing and toppling condition is prevented.

In this embodiment (as shown in fig. 1), the opening has been seted up at 5 antetheca tops of block terminal, and opening department fixed mounting has the shutter for the ventilation and heat dissipation of block terminal 5.

In this embodiment (as shown in fig. 1), a plurality of groups of fixing cones 2 uniformly arrayed are fixedly mounted on the lower surface of the base 1, and can be inserted into soil through the fixing cones 2, so as to ensure the stability of positioning.

In this embodiment (as shown in fig. 1), the bottom of the outer wall of the distribution box 5 is fixedly provided with a return plate 6, the return plate 6 is attached to the inner wall of the concave plate 7, and the return plate 6 is matched with the concave plate 7 to limit the placing position of the distribution box 5, so as to ensure smooth proceeding of subsequent clamping.

The working principle is as follows: the utility model is to be noted that the utility model is a rain-proof low-voltage distribution box of an oil field, which comprises a base 1, a fixed cone 2, a support rod 3, a ceiling 4, a distribution box 5, a clip plate 6, a concave plate 7, a guide block 8, a support rod 9, an inclined plane 10, a bottom plate 11, a hollow cavity 12, a convex block 13, a movable block 14, a spring 15, a clamping groove 16 and a clamping rod 17, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the distribution box can be known by technical manuals or conventional test methods, when the rain-proof low-voltage distribution box of the oil field is used, the inclined plane 10 and the movable block 14 are arranged, when the distribution box 5 is limited, the bottom plate 11 and the distribution box 5 are arranged in the concave plate 7, then the distribution box 5 is slowly loosened, the convex block 13 of the support rod 9 moves downwards and moves outwards through the inclined plane 10, the movable block 14 pushes the guide block 8 and the clamping rod 17 to move outwards, make the screens of kelly 17 in draw-in groove 16, when dismantling block terminal 5, the staff upwards lifts the box of sending, it is spacing to cancel movable block 14, movable block 14 and kelly 17 move in through spring 15 effort, cancel the screens of kelly 17 and draw-in groove 16, this automatic mobile design of kelly 17, need not other people to assist when dismouting block terminal 5, reduce the human input cost, through being provided with guide block 8 and time shape board 6, accessible guide block 8 and well cavity 12's cooperation, a orientation for movable block 14 is spacing, guarantee that inclined plane 10 is in the state up all the time, return the spacing effect of shape board 6 simultaneously, can make kelly 17 counterpoint and be located draw-in groove 16 one side, need not movable block 14 orientation regulation process and block terminal 5 position control process in the assembling process, indirect block terminal 5's assembly efficiency, the result of use is comparatively ideal.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a rain-proof low voltage distribution box in oil field which characterized in that: comprises a base (1);

the inner side of the base (1) is fixedly provided with a middle concave plate (7), the bottom of the middle concave plate (7) is provided with a bottom plate (11), four corners of the bottom plate (11) are provided with hollow cavities (12), the left side and the right side of the bottom plate (11) are provided with clamping rods (17) in a penetrating manner, the bottoms of the left inner wall and the right inner wall of the middle concave plate (7) are provided with clamping grooves (16), the clamping rods (17) are clamped in the clamping grooves (16) on the same side, the inner ends of the clamping rods (17) are fixedly provided with guide blocks (8), the outer side of each clamping rod (17) close to each guide block (8) is sleeved with a spring (15), the inner side of each guide block (8) is fixedly provided with a movable block (14), the inner side top of each movable block (14) is provided with an inclined plane (10), the inner side of each movable block (14) is provided with a convex block (13), and the top of each convex block (13) is fixedly provided with a support rod (9), and vaulting pole (9) run through in bottom plate (11), two sets of vaulting pole (9) top fixed mounting has block terminal (5), the equal fixed mounting in base (1) left and right sides has branch (3), and is two sets of branch (3) top fixed mounting has ceiling (4).

2. The rainproof low-voltage distribution box for the oil field according to claim 1, wherein: and reinforcing ribs are fixedly arranged at the joints of the supporting rods (3) and the ceiling (4).

3. The rainproof low-voltage distribution box for the oil field according to claim 1, wherein: the opening has been seted up at block terminal (5) antetheca top, and opening department fixed mounting has the shutter.

4. The rainproof low-voltage distribution box for the oil field according to claim 1, wherein: the lower surface of the base (1) is fixedly provided with a plurality of groups of fixing cones (2) which are uniformly arrayed.

5. The rainproof low-voltage distribution box for the oil field according to claim 1, wherein: block terminal (5) outer wall bottom fixed mounting returns shaped plate (6), and returns shaped plate (6) and laminate in well concave plate (7) inner wall.

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