CN219491085U - Concrete electric power apron convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of concrete power cover plates, and discloses a concrete power cover plate convenient to install, which comprises a device main body, wherein a clamping groove is formed in the upper surface of the device main body, an opening plate is arranged in the device main body, a connecting clamping plate is fixedly connected to the upper surface of the opening plate, a stepped plate is arranged below the connecting clamping plate, an edge plate is fixedly connected to the outer surface of the device main body, a fixing rod is fixedly connected to the upper surface of the stepped plate, and a movable sleeve is movably connected to the outer surface of the fixing rod; the movable sleeve is provided with the connecting clamping plate which is clamped in the clamping groove to provide support for the opening and closing plate, so that the opening and closing plate is prevented from being directly contacted with external pressure, and meanwhile, the spring in the movable sleeve can slow down the stress of the opening and closing plate, so that the opening and closing plate is prevented from being deformed by directly receiving the stress.

Description

Concrete electric power apron convenient to installation

Technical Field

The utility model relates to the technical field of concrete power cover plates, in particular to a concrete power cover plate convenient to install.

Background

The electric power cover plate is used for covering the cable trench, the cable trench is an underground pipeline used for laying and replacing electric power or telecommunication cable facilities, and is also an enclosure structure of the laid cable facilities, and the cable trench is formed by supporting a mould after the trench is excavated, binding reinforcing steel bars, pouring concrete, backfilling the periphery of the trench, and buckling the electric power cover plate on the trench after the cable is laid.

In the use of current concrete electric power apron, because need receive the oppression of external force probably can lead to central authorities to open and shut the board and warp, influence the later stage to the maintenance of the electric power line under the apron, reduce the life of apron.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a concrete power cover plate that is convenient to install, so as to solve the problems in the above-mentioned background art.

The utility model provides the following technical scheme: the utility model provides a concrete electric power apron convenient to installation, includes the device main part, the draw-in groove has been seted up to the upper surface of device main part, the inside of device main part is provided with the opening and closing plate, the upper surface fixedly connected with connection cardboard of opening and closing plate, the below of connection cardboard is provided with the step board, the surface fixedly connected with border board of device main part, the upper surface fixedly connected with dead lever of step board, the surface swing joint of dead lever has the movable sleeve; the inside at the draw-in groove provides the support for opening and shutting the board through connecting the cardboard joint, avoids opening and shutting the board direct with outside pressure contact, and the atress of opening and shutting the board can be slowed down to the inside spring of movable sleeve simultaneously, is convenient for avoid opening and shutting the board and directly accept the power deformation.

Further, a spring is arranged between the fixed rod and the movable sleeve, two ends of the spring are fixedly connected with the inner surface of the movable sleeve and the upper surface of the fixed rod respectively, and a groove matched with the movable sleeve is formed in the lower surface of the opening plate; the movable sleeve is clamped into the groove on the lower surface of the opening and closing plate through the spring, so that the direct stress of the opening and closing plate is relieved, and meanwhile, the placement stability of the opening and closing plate is kept.

Further, the outer surface of the edge plate is uniformly provided with edge holes in a penetrating way, and the upper surface of each edge hole is lower than the upper surface of the device main body; through the side hole of border board upper surface, can get into the inside hoisting device's of side hole stability of laying when cement is laid, lower border board simultaneously can avoid cement directly to lay the upper surface of device main part to a certain extent, is convenient for lay the device.

Further, a storage groove is formed in the upper surface of the opening plate, a fixed shaft is fixedly connected to the inner surface of the storage groove, a handle is movably connected to the outer surface of the fixed shaft, and a finger groove is formed in the middle of the storage groove; the fixed shaft and the handle are stored through the storage groove, and meanwhile the finger groove is convenient for removing the fixed shaft from the storage groove, so that the device is convenient to use.

Further, a sealing plate is fixedly connected to the lower surface of the opening plate, and a sealing strip is fixedly connected to the outer surface of the sealing plate; the sealing strip is clamped into the stepped plate through the sealing plate, and then the sealing strip keeps the sealing of the connection between the sealing plate and the stepped plate, so that the protection of the lower-end power line is facilitated.

Further, the connecting clamping plate and the clamping groove are matched with each other, and the middle part of the stepped plate is matched with the sealing plate; the connecting clamping plate and the clamping groove which are matched with each other keep the stability of the opening plate in the device main body, and the sealing plate is located in the step plate and used for protecting cables below the device main body.

The utility model has the technical effects and advantages that:

1. the movable sleeve is provided with the connecting clamping plate which is clamped in the clamping groove to provide support for the opening and closing plate, so that the opening and closing plate is prevented from being directly contacted with external pressure, and meanwhile, the spring in the movable sleeve can slow down the stress of the opening and closing plate, so that the opening and closing plate is prevented from being deformed by directly receiving the stress.

2. The edge hole is beneficial to passing through the upper surface of the edge plate, the paving stability of the device is improved in the edge hole when cement is paved, and meanwhile, the lower edge plate can prevent cement from being directly paved on the upper surface of the device main body to a certain extent, so that the device is conveniently paved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of a stair plate structure according to the present utility model.

Fig. 3 is a schematic view of a seal plate structure according to the present utility model.

Fig. 4 is a schematic view of the handle structure of the present utility model.

The reference numerals are: 1. a device body; 2. an opening plate; 3. an edge plate; 4. the connecting clamping plate; 5. a clamping groove; 6. a sealing plate; 7. a sealing strip; 8. a step plate; 9. a fixed rod; 10. a movable sleeve; 11. a storage groove; 12. finger grooves; 13. a fixed shaft; 14. a handle; 15. and (5) a side hole.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-4, the utility model provides a concrete power cover plate convenient to install, which comprises a device main body 1, wherein a clamping groove 5 is formed in the upper surface of the device main body 1, an opening and closing plate 2 is arranged in the device main body 1, a connecting clamping plate 4 is fixedly connected to the upper surface of the opening and closing plate 2, a stepped plate 8 is arranged below the connecting clamping plate 4, an edge plate 3 is fixedly connected to the outer surface of the device main body 1, a fixing rod 9 is fixedly connected to the upper surface of the stepped plate 8, and a movable sleeve 10 is movably connected to the outer surface of the fixing rod 9; the connecting clamping plate 4 is clamped in the clamping groove 5 to provide support for the opening and closing plate 2, so that the opening and closing plate 2 is prevented from being in direct pressure contact with the outside, meanwhile, the spring in the movable sleeve 10 can slow down the stress of the opening and closing plate 2, and the opening and closing plate 2 is prevented from being directly stressed and deformed;

a spring is arranged between the fixed rod 9 and the movable sleeve 10, two ends of the spring are fixedly connected with the inner surface of the movable sleeve 10 and the upper surface of the fixed rod 9 respectively, and a groove matched with the movable sleeve 10 is formed in the lower surface of the opening and closing plate 2; the movable sleeve 10 is clamped into the groove on the lower surface of the opening and closing plate 2 through the spring, so that the direct stress of the opening and closing plate 2 is relieved, and meanwhile, the placement stability of the opening and closing plate 2 is maintained.

Wherein, the outer surface of the edge plate 3 is uniformly penetrated with edge holes 15, and the upper surface of the edge holes 15 is lower than the upper surface of the device main body 1; through the side hole 15 of border board 3 upper surface, can get into the inside hoisting device's of side hole 15 and lay the steadiness when cement lays, lower border board 3 can avoid cement directly to lay the upper surface of device main part 1 in certain degree simultaneously, is convenient for lay the device.

Wherein, the upper surface of the opening and closing plate 2 is provided with a storage groove 11, the inner surface of the storage groove 11 is fixedly connected with a fixed shaft 13, the outer surface of the fixed shaft 13 is movably connected with a handle 14, and the middle part of the storage groove 11 is provided with a finger groove 12; the fixed shaft 13 and the handle 14 are stored through the storage groove 11, and meanwhile, the finger groove 12 facilitates removal of the fixed shaft 13 from the storage groove 11, so that the device is convenient to use.

The lower surface of the opening and closing plate 2 is fixedly connected with a sealing plate 6, and the outer surface of the sealing plate 6 is fixedly connected with a sealing strip 7; the sealing strip 7 is used for keeping the sealing of the connection between the sealing plate 6 and the stepped plate 8, so that the protection of the lower-end power line is facilitated.

Wherein, the connecting clamping plate 4 and the clamping groove 5 are matched with each other, and the middle part of the stepped plate 8 is matched with the sealing plate 6; the mutually matched connecting clamping plate 4 and clamping groove 5 keep the stability of the opening plate 2 in the device main body 1, and the sealing plate 6 is positioned in the step plate 8 and used for protecting cables below the device main body 1.

The working principle of the utility model is as follows: in the device use, firstly place the device main part 1 into the wire casing that excavates, then cover the border board 3 with the concrete and extend to the edge of device main part 1 surface, the concrete gets into the inside of side hole 15 this moment, promote the stability of laying of apron, connect cardboard 4 card in the inside of draw-in groove 5 this moment, connect cardboard 4 can bear pressure together with device main part 1 after the apron is laid, avoid external force extrusion and the direct contact of opening and shutting board 2, simultaneously the opening and shutting board 2 can oppress movable sleeve 10, the spring through movable sleeve 10 inside slows down the pressure that opening and shutting board 2 received, wherein closing plate 6 card is at the inside of ladder board 8 promotes the leakproofness to the cable duct through sealing strip 7, can be with handle 14 from the inside of accomodating groove 11 through finger groove 12 during the maintenance, then hold handle 14 and lift opening and shutting board 2 from the inside of device main part 1, the use to the device of being convenient for.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a concrete electric power apron convenient to installation, includes device main part (1), its characterized in that: clamping groove (5) have been seted up to the upper surface of device main part (1), the inside of device main part (1) is provided with opening and shutting board (2), the upper surface fixedly connected with of opening and shutting board (2) connects cardboard (4), the below of connecting cardboard (4) is provided with step board (8), the surface fixedly connected with border board (3) of device main part (1), the upper surface fixedly connected with dead lever (9) of step board (8), the surface swing joint of dead lever (9) has movable sleeve (10).

2. A concrete power cover for easy installation according to claim 1, wherein: a spring is arranged between the fixed rod (9) and the movable sleeve (10), two ends of the spring are fixedly connected with the inner surface of the movable sleeve (10) and the upper surface of the fixed rod (9) respectively, and a groove matched with the movable sleeve (10) is formed in the lower surface of the opening and closing plate (2).

3. A concrete power cover for easy installation according to claim 1, wherein: the outer surface of the edge plate (3) is uniformly penetrated with edge holes (15), and the upper surface of the edge holes (15) is lower than the upper surface of the device main body (1).

4. A concrete power cover for easy installation according to claim 1, wherein: the upper surface of board (2) that opens and shuts has seted up and has accomodate groove (11), the internal surface fixedly connected with fixed axle (13) of accomodating groove (11), the surface swing joint of fixed axle (13) has handle (14), the middle part of accomodating groove (11) has seted up finger groove (12).

5. A concrete power cover for easy installation according to claim 1, wherein: the lower surface of the opening and closing plate (2) is fixedly connected with a sealing plate (6), and the outer surface of the sealing plate (6) is fixedly connected with a sealing strip (7).

6. The concrete power cover panel for easy installation according to claim 5, wherein: the connecting clamping plate (4) and the clamping groove (5) are matched with each other, and the middle part of the step plate (8) is matched with the sealing plate (6) with each other.