CN214255307U - Weak current case convenient to dismantle and overhaul - Google Patents

Abstract

The utility model discloses a light current case convenient to dismantle maintenance, the power distribution box comprises a box body, first fluting has all been seted up near the top to the inner chamber left and right sides of box, first fluting inner chamber has two fixed plates, two equal fixedly connected with spring between the fixed plate, the inner chamber rear side of box is close to top department and has seted up two second spouts, the equal fixedly connected with T type slider in fixed plate rear side, the equal swing joint of T type slider is at adjacent second spout inner chamber, through mutually supporting between spring, fixed plate, pull rod isotructure, can realize pressing from both sides tightly the backup pad, and the convenience is dismantled the backup pad simultaneously, compares with prior art, has increased dismantling and the installation nature of device, has reduced operating personnel's work load in the use.

Description

Weak current case convenient to dismantle and overhaul

Technical Field

The utility model relates to a light current case technical field especially relates to a light current case convenient to dismantle and overhaul.

Background

The weak current generally refers to a direct current circuit or an audio frequency circuit, a video circuit, a network circuit and a telephone circuit, the alternating current voltage is generally within thirty-six volts, a power box mainly provides an operation power supply for a vacuum circuit breaker and other high-voltage switches, and the weak current box is used for providing electric energy for each circuit in many residential buildings at present along with the promotion of time.

However, the existing weak current box has some problems in use, the installation of components inside the box body of the existing weak current box is complex in use, the workload of operators can be increased in the disassembly process, and meanwhile, most of the weak current boxes are fixed and cannot supply power to lines in different places.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a light current box convenient to disassemble and overhaul.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a light current case convenient to dismantle and overhaul, includes the box, the box inner chamber left and right sides is close to the top and has all seted up first fluting, first fluting inner chamber has two fixed plates, two equal fixedly connected with spring between the fixed plate, box inner chamber rear side is close to top department and has seted up two second spouts, the equal fixedly connected with T type slider in fixed plate rear side, the equal swing joint of T type slider is at adjacent second spout inner chamber, there is moving mechanism bottom the box.

Further, the moving mechanism comprises a partition board fixed at the center of the inner cavity of the box body, a second groove is formed in the bottom of the box body, a transverse board is fixedly connected at the center of the bottom of the partition board, an electric telescopic rod is fixedly connected at the position, close to the top, of the front side of the transverse board, the top of the electric telescopic rod is fixedly connected to the bottom of the partition board, a moving block is fixedly connected to the right end of the electric telescopic rod, a connecting board is fixedly connected at the position, close to the rear side, of the left side of the moving block, a moving board is fixedly connected to the bottom of the connecting board, a plurality of tooth grooves are formed in the bottom of the moving board, a sliding block is fixedly connected to the rear side of the moving board, a first sliding groove is formed in the front side of the transverse board, two rotating rods penetrate through the front side of the transverse board, gears are fixedly connected at the position, close to the center, and are meshed with the tooth grooves, the equal fixedly connected with bracing piece in both ends around the dwang, the bracing piece bottom all is seted up flutedly, recess inner chamber all has the running roller, the running roller centre of a circle department fixedly connected with dead lever, both ends are all pegged graft at adjacent recess lateral wall around the dead lever.

Furthermore, the two gears are arranged in a left-right symmetrical mode by taking the central axis of the box body as a symmetrical axis.

Furthermore, one side of the fixing plate, which is far away from the box body, is fixedly connected with pull rods, and the two pull rods are arranged up and down.

Furthermore, a supporting plate is arranged between the two fixing plates and is positioned at the top of the partition plate.

Furthermore, the front side of the box body is provided with a movable door, the left side of the movable door is provided with a hinge, and the movable door is movably connected with the front side of the box body through the hinge.

Furthermore, a handle is fixedly connected to the front side of the movable door, and an anti-slip sleeve is sleeved on the outer edge of the handle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the utility model, through the mutual cooperation among the structures such as the spring, the fixed plate, the pull rod and the like, the supporting plate can be clamped, and the supporting plate can be conveniently disassembled;

2. in the utility model discloses in the technique, through mutually supporting between electric telescopic handle, movable block, the gear isotructure, can realize driving the box through the running roller and remove, compare with prior art, increased the mobility of device, can supply power at the place circuit of difference, improved the application scope of device.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is a top view of the T-shaped slide of the present embodiment;

FIG. 4 is a front view of the component gear of the present embodiment;

fig. 5 is a top partial sectional view of the present embodiment.

In the figure: 1. a box body; 2. a support plate; 3. a pull rod; 4. a fixing plate; 5. a spring; 6. an electric telescopic rod; 7. a connecting plate; 8. a moving block; 9. a partition plate; 10. a first chute; 11. moving the plate; 12. a gear; 13. a roller; 14. fixing the rod; 15. rotating the rod; 16. a support bar; 17. a slider; 18. a second chute; 19. a T-shaped slider; 20. a transverse plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a light current box convenient for disassembly and maintenance comprises a box body 1, a movable door is arranged at the front side of the box body 1, a hinge is arranged at the left side of the movable door, the movable door is movably connected with the front side of the box body 1 through the hinge, a handle is fixedly connected with the front side of the movable door, an anti-slip sleeve is sleeved at the outer edge of the handle, first slots are respectively arranged at the left side and the right side of the inner cavity of the box body 1 near the top, two fixing plates 4 are arranged in the inner cavity of the first slot, pull rods 3 are fixedly connected with one side of each fixing plate 4 far away from the box body 1, the two pull rods 3 are arranged up and down, a spring 5 is fixedly connected between the two fixing plates 4, two second sliding grooves 18 are arranged at the rear side of the inner cavity of the box body 1 near the top, T-shaped sliding blocks 19 are fixedly connected with the rear sides of the fixing plates 4, the T-shaped sliding blocks 19 are movably connected with the inner cavities of the adjacent second sliding grooves 18, a supporting plate 2 is arranged between the two fixing plates 4, the supporting plate 2 is positioned at the top of the partition plate 9, the bottom of the box body 1 is provided with a moving mechanism, the moving mechanism comprises the partition plate 9 fixed at the center of the inner cavity of the box body 1, the bottom of the box body 1 is provided with a second open slot, the center of the bottom of the partition plate 9 is fixedly connected with a transverse plate 20, the front side of the transverse plate 20 is fixedly connected with an electric telescopic rod 6 near the top, the top of the electric telescopic rod 6 is fixedly connected at the bottom of the partition plate 9, the right end of the electric telescopic rod 6 is fixedly connected with a moving block 8, the left side of the moving block 8 is fixedly connected with a connecting plate 7 near the rear side, the bottom of the connecting plate 7 is fixedly connected with a moving plate 11, the bottom of the moving plate 11 is provided with a plurality of tooth grooves, the rear side of the moving plate 11 is fixedly connected with a sliding block 17, the front side of the transverse plate 20 is provided with a first sliding slot 10, the sliding block 17 is movably connected with the inner cavity of the first sliding slot 10, the front side of the transverse plate 20 is provided with two rotating rods 15 in a penetrating way, the gear 12 near the center, two gear 12 use the central axis of box 1 to be bilateral symmetry setting as the symmetry axis, gear 12 and tooth's socket intermeshing, the equal fixedly connected with bracing piece 16 in both ends around the dwang 15, the bracing piece 16 bottom is all seted up flutedly, and recess inner chamber all has running roller 13, and running roller 13 centre of a circle department fixedly connected with dead lever 14, both ends are all pegged graft at adjacent recess lateral wall around the dead lever 14.

The working principle is as follows: in the using process, an operator pulls a handle, the handle drives a movable door to turn, the movable door turns on the front side of a box body 1 through a hinge, the pull rod 3 positioned on the left and right sides pulls the pull rod in opposite directions, when the pull rod is pulled, the pull rod 3 drives a fixed plate 4 to move up and down, the fixed plate 4 moves in an inner cavity of a second chute through a T-shaped sliding block 19, a spring 5 can stretch simultaneously, the operator puts a support plate 2 between the fixed plates 4 in the inner cavity of the box body 1, then loosens the pull rod 3, the pull rod 3 drives the fixed plate 4 to move through the reaction force of the spring 5, the fixed plate 4 clamps the support plate 2, the detachability and the installation performance of the device are improved, the workload of the operator is reduced in the using process, then the operator starts an electric telescopic rod 6 through an external power supply, the electric telescopic rod 6 drives a moving block 8 to move left and right, the movable block 8 drives the connecting plate 7 to move left and right, the connecting plate 7 drives the movable plate 11 to move left and right, the movable plate 11 moves in the inner cavity of the first sliding groove 10 through the sliding block 17, when the movable plate 11 moves, the tooth grooves at the bottom of the movable plate 11 drive the gear 12 to rotate, the gear 12 drives the rotating rod 15 to rotate, the rotating rod 15 drives the front and back supporting rods 16 to rotate, when the supporting rods 16 rotate, the driving roller 13 rotates, at the moment, the roller 13 can be in contact with the ground, then, the device can move, the mobility of the device is increased, lines can be supplied with power in different places, and the application range of the device is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a light current case convenient to dismantle and overhaul, includes box (1), its characterized in that: first fluting has all been seted up near the top to the box (1) inner chamber left and right sides, first fluting inner chamber has two fixed plates (4), two equal fixedly connected with spring (5) between fixed plate (4), box (1) inner chamber rear side is close to top department and has seted up two second spout (18), the equal fixedly connected with T type slider (19) of fixed plate (4) rear side, the equal swing joint of T type slider (19) is at adjacent second spout (18) inner chamber, box (1) bottom has moving mechanism.

2. A light current box convenient for disassembly and maintenance as claimed in claim 1, wherein: the moving mechanism comprises a partition plate (9) fixed at the center of an inner cavity of a box body (1), a second groove is formed in the bottom of the box body (1), a transverse plate (20) is fixedly connected to the center of the bottom of the partition plate (9), an electric telescopic rod (6) is fixedly connected to the position, close to the top, of the front side of the transverse plate (20), the top of the electric telescopic rod (6) is fixedly connected to the bottom of the partition plate (9), a moving block (8) is fixedly connected to the right end of the electric telescopic rod (6), a connecting plate (7) is fixedly connected to the position, close to the rear side, of the left side of the moving block (8), a moving plate (11) is fixedly connected to the bottom of the connecting plate (7), a plurality of tooth grooves are formed in the bottom of the moving plate (11), a sliding block (17) is fixedly connected to the rear side of the moving plate (11), a first sliding groove (10) is formed in the front side of the transverse plate (20), and the sliding block (17) is movably connected to the inner cavity of the first sliding groove (10), diaphragm (20) front side is run through and is equipped with two dwang (15), dwang (15) are close to center department fixedly connected with gear (12), gear (12) and tooth's socket intermeshing, the equal fixedly connected with bracing piece in both ends (16) around dwang (15), bracing piece (16) bottom is all seted up flutedly, recess inner chamber all has running roller (13), running roller (13) centre of a circle department fixedly connected with dead lever (14), both ends are all pegged graft at adjacent recess lateral wall around dead lever (14).

3. A light current box convenient for disassembly and maintenance as claimed in claim 2, wherein: the two gears (12) are arranged in a bilateral symmetry mode by taking the central axis of the box body (1) as a symmetry axis.

4. A light current box convenient for disassembly and maintenance as claimed in claim 1, wherein: the fixed plate (4) is far away from the pull rod (3) fixedly connected with one side of the box body (1), and the two pull rods (3) are arranged from top to bottom.

5. A light current box convenient for disassembly and maintenance as claimed in claim 1, wherein: a supporting plate (2) is arranged between the two fixing plates (4), and the supporting plate (2) is positioned at the top of the partition plate (9).

6. A light current box convenient for disassembly and maintenance as claimed in claim 1, wherein: the movable door is arranged on the front side of the box body (1), a hinge is arranged on the left side of the movable door, and the movable door is movably connected with the front side of the box body (1) through the hinge.

7. A light current box convenient for disassembly and maintenance as claimed in claim 6, wherein: the front side of the movable door is fixedly connected with a handle, and the outer edge of the handle is sleeved with an anti-slip sleeve.

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