Power cable well cement cover plate

Abstract

The utility model discloses a power cable well cement cover plate which comprises a cover plate body, liquid guide boxes and U-shaped extension boxes, the liquid guide boxes are fixedly installed on the lower surface of the cover plate body and close to the two sides, and the U-shaped extension boxes are movably installed on the surfaces of the liquid guide boxes. According to the cement cover plate of the power cable well, the liquid guide box and the U-shaped extension boxes are matched with each other, when the cement cover plate is placed, the U-shaped extension boxes are pressed to enable the two U-shaped extension boxes to be close to each other, and then the cement cover plate is placed in the cable well. At the moment, the front end of the U-shaped extension box makes contact with the inner wall of the cable well under the pushing effect of the spring, when rainwater falls on the cover plate body, the rainwater is drained from the drainage hole, the liquid guide box receives the falling rainwater, the rainwater in the liquid guide box flows into the U-shaped extension box, and finally the rainwater flows downwards along the inner wall of the cable well. Therefore, rainwater cannot scatter at the bottom of the cable well in a large area.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement cover plate field, especially a kind of electric power cable well cement cover plate. BACKGROUND

[0002] In recent years, cement cable well cover plate has been widely applied in state grid construction, as one of the important supporting instruments for realizing poleless laying electric power line target of state grid construction, and its function diversification will become an innovative trend.

[0003] However, the existing cable well cement cover plate has some deficiencies. When rainwater falls on the cement cover plate, the rainwater will be discharged downward from the drainage hole on the cover plate. However, the rainwater discharged from the drainage hole is scattered around the inside of the cable well, causing the inside of the cable well to be wet over a large area. This can cause the inside of the cable well to be in a wet state for a long time. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of electric power cable well cement cover plate, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of electric power cable well cement cover plate, comprising a cover plate body, a liquid guide box and a U-shaped extension box, the lower surface of the cover plate body is fixedly installed with a liquid guide box near both sides, the front end of the liquid guide box is movably installed with a U-shaped extension box.

[0007] Preferably, an annular water guide groove is formed on the upper surface of the cover plate body near the edge position, a shunt groove is formed on the upper surface of the cover plate body at the middle part, a connecting groove is formed between the shunt groove and the annular water guide groove, and a drainage hole is formed on the lower surface of the cover plate body near both sides.

[0008] Preferably, the number of connecting grooves is six, and the drainage hole is in communication with the connecting grooves.

[0009] Preferably, a kick block is fixedly installed on the rear surface of the U-shaped extension box at the lower end, a moving groove is formed horizontally on the two side surfaces of the U-shaped extension box, a guide rod is fixedly installed in the moving groove, and a spring is sleeved on the surface of the guide rod.

[0010] Preferably, a sleeve block is fixedly installed on the two side surfaces of the front end of the liquid guide box, and the sleeve block is sleeved on the surface of the guide rod.

[0011] Preferably, one end of the spring is fixed with the sleeve block, and the other end of the spring is fixed with the surface of one end inside the moving groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a cement cover plate of power cable well, including cover plate body 1, liquid guide box 2 and U type extension box 3, the lower surface of cover plate body 1 and close to both sides fixed installation has liquid guide box 2, and the front end swing installation of liquid guide box 2 has U type extension box 3. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the overall structural drawing of the utility model of a kind of cement cover plate of power cable well;

[0015] Fig. 2 It is the structure drawing of the utility model of a kind of cement cover plate of power cable well liquid guide box;

[0016] Fig. 3 It is the structure drawing of the utility model of a kind of cement cover plate of power cable well U type extension box.

[0017] In the drawing: 1, cover plate body;101, annular water guide groove;102, shunt groove;103, connecting groove;104, drain hole;2, liquid guide box;201, sleeve block;3, U type extension box;301, crooked block;302, moving groove;303, guide rod;304, spring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] As Figs. 1-3 Indicated a kind of cement cover plate of power cable well, including cover plate body 1, liquid guide box 2 and U type extension box 3, the lower surface of cover plate body 1 and close to both sides fixed installation has liquid guide box 2, and the front end swing installation of liquid guide box 2 has U type extension box 3.

[0020] The upper surface of the cover plate body 1 is provided with a ring-shaped water guide groove 101 near the edge position, the upper surface of the cover plate body 1 is provided with a shunt groove 102 in the middle, the shunt groove 102 is provided with a connecting groove 103 between the ring-shaped water guide groove 101, the lower surface of the cover plate body 1 is provided with a drain hole 104 near the two sides, the drain hole 104 can drain the water on the cover plate body 1; the number of the connecting groove 103 is six, the drain hole 104 is communicated with the connecting groove 103; the rear surface of the U-shaped extension box 3 is fixedly installed with a lifting block 301 at the lower end, the two side surfaces of the U-shaped extension box 3 are transversely provided with a moving groove 302, the moving groove 302 is fixedly installed with a guide rod 303 in the inside, the surface of the guide rod 303 is sleeved with a spring 304; the two side surfaces of the front end of the liquid guide box 2 are fixedly installed with a sleeve block 201, the sleeve block 201 is sleeved on the surface of the guide rod 303, after the liquid guide box 2 receives the water drained from the drain hole 104, the water can be guided to the well wall of the cable well; one end of the spring 304 is fixed with the sleeve block 201, and the other end of the spring 304 is fixed with the inside end surface of the moving groove 302.

[0021] It should be noted that the utility model is a kind of electric power cable well cement cover plate, when using, when placing cement cover plate, press U-shaped extension box 3, so that two U-shaped extension box 3 are close to each other, then cement cover plate is placed in cable well, at this time, the front end of U-shaped extension box 3 is in contact with the inner wall of cable well under the thrusting action of spring 304, when rainwater falls on cover plate body 1, rainwater is drained from drain hole 104, liquid guide box 2 receives falling rainwater, rainwater in liquid guide box 2 flows into U-shaped extension box 3, finally, rainwater flows down along the inner wall of cable well, so that rainwater is not scattered in large area on the bottom of cable well.

[0022] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A power cable well cement cover, characterized by: The invention comprises a cover plate body (1), a liquid guide box (2) and a U-shaped extension box (3); the liquid guide box (2) is fixedly mounted on the lower surface of the cover plate body (1) and close to both sides; and the U-shaped extension box (3) is movably mounted on the front end of the liquid guide box (2).

2. The power cable well cement cover according to claim 1, characterized in that: An annular water guide groove (101) is provided on the upper surface of the cover plate body (1) near the edge, a diversion groove (102) is provided in the middle of the upper surface of the cover plate body (1), a connecting groove (103) is provided between the diversion groove (102) and the annular water guide groove (101), and drainage holes (104) are provided on the lower surface of the cover plate body (1) near both sides.

3. The power cable well cement cover according to claim 2, characterized in that: The number of the connecting grooves (103) is six, and the drainage holes (104) are in communication with the connecting grooves (103).

4. The power cable well cement cover according to claim 3, characterized in that: A tilting block (301) is fixedly mounted on the rear surface and at the lower end of the U-shaped extension box (3), and movable grooves (302) are transversely opened on both side surfaces of the U-shaped extension box (3). A guide rod (303) is fixedly mounted inside the movable groove (302), and a spring (304) is sleeved on the surface of the guide rod (303).

5. The power cable well cement cover according to claim 4, characterized in that: Bushing blocks (201) are fixedly mounted on both sides of the front end of the liquid guide box (2), and the bushing blocks (201) are sleeved on the surface of the guide rod (303).

6. The power cable well cement cover according to claim 5, characterized in that: One end of the spring (304) is fixed to the sleeve block (201), and the other end of the spring (304) is fixed to an inner end surface of the movable groove (302).

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