Insulated shelving

Abstract

The application discloses an insulating shelf, which comprises an insulating shelf body, the insulating shelf body is composed of a fence plate, an insulating plate and supporting steel pipes, the supporting steel pipes are located at the bottom of the insulating plate, and the top of the insulating plate is fixed with the fence plate. The application utilizes the movable sleeving positioning ring at the supporting steel pipes, when the insulating shelf body is assembled at the circuit fault site, the insulating plate is first fixed with the fence plate, then the bottom of the insulating plate is fixed with a connecting piece, the supporting steel pipe sleeving with the positioning ring is threadedly connected with the bottom of the connecting piece, when the four supporting steel pipes are fixed, the second positioning rod and the first positioning rod at the positioning ring are manually rotated outward, the base plate at the bottom of the supporting piece is adjusted to be horizontal with the ground, and the side plate, the base plate and the first positioning rod are fixed by using bolts, so that the insulating shelf can be directly expanded during use, and a large amount of time is saved for fixing the first positioning rod and the second positioning rod for each support at the supporting steel pipe.

Description

Technical Field

[0001] This invention relates to the field of power engineering maintenance equipment, and in particular to an insulating shelf for live-line work. Background Technology

[0002] An insulated shelf is a high-altitude work equipment used in power engineering. It consists of multiple steel pipes, insulating plates, and guardrails, enabling power engineers to repair faulty lines at heights. To increase the overall stability of the insulated shelf, existing structures have additional positioning rods fixed at the four supporting steel pipes to reduce the risk of collapse.

[0003] However, traditional positioning rods require multiple workers to install them sequentially on each of the four brackets, which consumes a lot of time on-site and affects the repair progress of faulty lines. Summary of the Invention

[0004] The purpose of this invention is to provide an insulated shelf to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an insulating shelf, comprising:

[0006] An insulated shelf body, comprising a fence panel, an insulating plate, and a supporting steel pipe, wherein the supporting steel pipe is located at the bottom of the insulating plate, and the top of the insulating plate is fixed to the fence panel;

[0007] The surface of the insulating board is covered with a rubber layer, and a connector is provided at the bottom of the insulating board. A connecting mechanism is provided at the bottom of the connector.

[0008] The connecting mechanism includes a positioning ring and a fixed ring. The positioning ring has a movable groove, and a fixed shaft is fixedly connected inside the movable groove. A movable component is movably inserted through the fixed shaft. A fixed plate is fixedly connected to the bottom of the movable component. A second positioning rod and a first positioning rod are provided at the bottom of the fixed plate. A support component is provided at the bottom of the first positioning rod. The positioning ring is movably sleeved with the support steel pipe.

[0009] Preferably, the top of the second positioning rod is fixedly connected to the bottom of the fixing plate, the surface of the second positioning rod is provided with a threaded surface, the inside of the first positioning rod is provided with a threaded groove, and the second positioning rod and the first positioning rod are threadedly connected.

[0010] Preferably, the support member comprises a side plate, bolts, and a base plate. The side plate is fixedly connected to the top of the base plate. The lower end of the first positioning rod has a threaded hole. There are two side plates, and the two side plates are fixedly connected to the threaded hole of the first positioning rod by bolts.

[0011] Preferably, the connector has a groove at the bottom and two limiting holes. The top of the connector is fixedly connected to the bottom of the insulating plate by a fixed support rod, and the bottom of the connector is threadedly connected to the supporting steel pipe.

[0012] Preferably, the supporting steel pipe is located at the center of the groove opened at the bottom of the connector, the fixing ring is inserted into the groove opened at the bottom of the connector, and the fixing ring has a limit groove.

[0013] Preferably, the limiting groove of the fixing ring is adapted to the limiting hole of the connector, and the connector and the fixing ring are fixedly connected by a screw.

[0014] The technical effects and advantages of this invention are as follows:

[0015] (1) This invention utilizes a positioning ring that is movably sleeved at the supporting steel pipe. When the insulating shelf body is assembled at the circuit fault site, the insulating plate and the fence plate are fixed first, and then the bottom of the insulating plate is fixed to the connector. The supporting steel pipe with the positioning ring sleeved is threadedly connected to the bottom of the connector. After the four supporting steel pipes are fixed, the second positioning rod and the first positioning rod at the positioning ring are manually rotated outward. The base plate at the bottom of the support is adjusted to be level with the ground, and then the side plate, the base plate and the first positioning rod are fixed with bolts so that the first positioning rod is used to support the ground. Through this connection method, the second positioning rod and the first positioning rod for support are pre-set to be connected to the supporting steel pipe through the positioning ring. When in use, they can be directly expanded, saving a lot of time to fix the first positioning rod and the second positioning rod for each support at the supporting steel pipe.

[0016] (2) The present invention utilizes the groove at the bottom of the connector to match the fixing ring at the top of the positioning ring, pushes the positioning ring upward to the groove of the connector, and uses a screw to fix and insert the fixing ring at the top of the positioning ring to the connector, so that the supporting steel pipe, positioning ring and fixing ring are connected to the connector as a whole, which enhances the stability of the entire insulating shelf body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the first positioning rod after it has been unfolded according to the present invention.

[0019] Figure 3 This is a top view cross-sectional diagram of the positioning ring structure of the present invention.

[0020] Figure 4 This is a top view cross-sectional structural diagram of the connector of the present invention.

[0021] Figure 5This is a three-dimensional structural diagram of the movable component of the present invention.

[0022] In the diagram: 1. Insulating shelf body; 2. Fence panel; 3. Insulating board; 4. Supporting steel pipe; 5. Connector; 6. Fixed support rod; 7. First positioning rod; 8. Second positioning rod; 9. Positioning ring; 10. Fixed ring; 11. Movable groove; 12. Movable part; 13. Fixed shaft; 14. Fixed plate; 15. Limiting hole; 16. Screw; 17. Support component. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] This invention provides, for example Figure 1-5 An insulating shelf for live-line working, as shown, includes:

[0025] The insulating shelf body 1 is composed of a fence panel 2, an insulating plate 3 and a supporting steel pipe 4. The supporting steel pipe 4 is located at the bottom of the insulating plate 3 and the top of the insulating plate 3 is fixed to the fence panel 2.

[0026] The surface of the insulating board 3 is covered with a rubber layer, which serves as an insulation layer. A connector 5 is provided at the bottom of the insulating board 3, and a connecting mechanism is provided at the bottom of the connector 5.

[0027] The connecting mechanism includes a positioning ring 9 and a fixed ring 10. The top of the positioning ring 9 is fixed to the bottom of the fixed ring 10. The positioning ring 9 has a movable groove 11. A fixed shaft 13 is fixedly connected inside the movable groove 11. A movable part 12 is movably inserted through the fixed shaft 13. The movable part 12 can rotate through the fixed shaft 13 to adjust the tilt support angle of the second positioning rod 8 and the first positioning rod 7 below. A fixed plate 14 is fixedly connected to the bottom of the movable part 12. The second positioning rod 8 and the first positioning rod 7 are provided at the bottom of the fixed plate 14. A support member 17 is provided at the bottom of the first positioning rod 7. The positioning ring 9 is movably sleeved with the support steel pipe 4. The positioning ring 9 can move up and down at the support steel pipe 4 with the fixed ring 10. The top of the second positioning rod 8 is fixedly connected to the bottom of the fixed plate 14. A threaded surface is provided on the surface of the second positioning rod 8. A threaded groove is provided inside the first positioning rod 7. The second positioning rod 8 and the first positioning rod 7 are threadedly inserted. The length of the second positioning rod 8 and the first positioning rod 7 can be adjusted by rotation.

[0028] The support component 17 consists of a side plate, bolts, and a base plate. The side plate is fixedly connected to the top of the base plate. The lower end of the first positioning rod 7 has a threaded hole. There are two side plates. The two side plates are fixedly connected to the threaded hole of the first positioning rod 7 by bolts. The support component 17 is used to make the first positioning rod 7 and the second positioning rod 8 able to contact the ground and bear the load after the angle is adjusted. The base plate is fixed by bolts so that it can always remain fixed after the angle is adjusted.

[0029] The connector 5 has a groove at its bottom and two limiting holes 15. The top of the connector 5 is fixedly connected to the bottom of the insulating plate 3 by a fixed support rod 6. The bottom of the connector 5 is threadedly connected to the supporting steel pipe 4. The supporting steel pipe 4 is located at the center of the groove at the bottom of the connector 5. The groove at the bottom of the connector 5 is adapted to the fixing ring 10 at the top of the positioning ring 9. The positioning ring 9 is pushed upward to the groove at the bottom of the connector 5 and the fixing ring 10 at the top of the positioning ring 9 is fixedly connected to the connector 5 by a screw 16. The fixing ring 10 is inserted into the groove at the bottom of the connector 5. The fixing ring 10 has a limiting groove, which is adapted to the limiting hole 15 at the bottom of the connector 5. The connector 5 and the fixing ring 10 are fixedly connected by a screw 16. The supporting steel pipe 4, the positioning ring 9, and the fixing ring 10 are connected to the connector 5 as a whole, which enhances the stability of the entire insulating shelf body 1.

[0030] Working principle of this invention:

[0031] By using a positioning ring 9 that is movably sleeved at the supporting steel pipe 4, when the insulating shelf body 1 is assembled at the circuit fault site, first fix the insulating plate 3 to the fence plate 2, then fix the bottom of the insulating plate 3 to the connector 5, and thread the supporting steel pipe 4 with the positioning ring 9 to the bottom of the connector 5. After the four supporting steel pipes 4 are fixed, manually rotate the second positioning rod 8 and the first positioning rod 7 at the positioning ring 9 outwards, adjust the base plate at the bottom of the support 17 to be level with the ground, and then use bolts to fix the side plate, the base plate and the first positioning rod 7, so that the first positioning rod 7 is used for ground support. Through this connection method, the pre-set... The second positioning rod 8 and the first positioning rod 7 for support are connected to the support steel pipe 4 through the positioning ring 9. They can be directly expanded during use, saving a lot of time. Each first positioning rod 7 and the second positioning rod 8 for support are fixed at the support steel pipe 4. The groove at the bottom of the connector 5 is adapted to the fixing ring 10 at the top of the positioning ring 9. The positioning ring 9 is pushed upward into the groove of the connector 5 and the fixing ring 10 at the top of the positioning ring 9 is fixedly inserted and connected to the connector 5 using the screw 16. This makes the support steel pipe 4, the positioning ring 9 and the fixing ring 10 connected to the connector 5 into a whole, which enhances the stability of the entire insulating shelf body 1.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An insulated shelf, comprising: An insulated shelf body (1), characterized in that the insulated shelf body (1) is composed of a railing panel (2), The insulation board (3) and the supporting steel pipe (4) are composed of an insulating board (3) and a supporting steel pipe (4), wherein the supporting steel pipe (4) is located at the bottom of the insulating board (3) and the top of the insulating board (3) is fixed to the fence board (2); The insulating board (3) has a rubber layer attached to its surface, and a connector (5) is provided at the bottom of the insulating board (3). A connecting mechanism is provided at the bottom of the connector (5). The connecting mechanism includes a positioning ring (9) and a fixing ring (10). The positioning ring (9) has a movable groove (11). A fixed shaft (13) is fixedly connected inside the movable groove (11). A movable part (12) is movably inserted through the fixed shaft (13). A fixed plate (14) is fixedly connected to the bottom of the movable part (12). A second positioning rod (8) and a first positioning rod (7) are provided at the bottom of the fixed plate (14). A support member (17) is provided at the bottom of the first positioning rod (7). The positioning ring (9) is movably sleeved with the supporting steel pipe (4); The top of the second positioning rod (8) is fixedly connected to the bottom of the fixing plate (14). The surface of the second positioning rod (8) is provided with a threaded surface, and the inside of the first positioning rod (7) is provided with a threaded groove. The second positioning rod (8) and the first positioning rod (7) are threadedly connected. The connector (5) has a groove at the bottom and a limiting hole (15) at the bottom. There are two limiting holes (15). The top of the connector (5) is fixedly connected to the bottom of the insulating plate (3) by a fixed support rod (6). The bottom of the connector (5) is threadedly connected to the supporting steel pipe (4). The supporting steel pipe (4) is located at the center of the groove at the bottom of the connector (5). The fixing ring (10) is inserted into the groove at the bottom of the connector (5). The fixing ring (10) has a limiting groove. The limiting groove of the fixing ring (10) is adapted to the limiting hole (15) of the connector (5). The connector (5) and the fixing ring (10) are fixedly connected by a screw (16).

2. An insulating shelf according to claim 1, characterized in that, The support member (17) includes a side plate, bolts and a base plate. The side plate is connected to the top of the base plate. The lower end of the first positioning rod (7) is provided with a threaded hole. There are two side plates. The two side plates are connected to the threaded hole of the first positioning rod (7) by bolts.

Images