Insulating wire lifting frame fixing structure for power construction

Abstract

The utility model discloses an insulating wire lifting frame fixing structure for power construction, which comprises a wire lifting frame, supporting rods are arranged on two sides of the top of the wire lifting frame, insulators are mounted on the supporting rods, the insulators are at least used for supporting wires, a detachable clamping seat assembly is clamped above the wire lifting frame, and the clamping seat assembly is at least used for being clamped on the wire lifting frame; a lifting mechanism is arranged on the clamping seat assembly, guide assemblies are arranged on the two sides of the lifting mechanism, jacking wheels corresponding to insulators are arranged on the two sides of the lifting mechanism, the lifting mechanism is at least used for lifting the jacking wheels, and the guide assemblies are at least used for guiding the lifting mechanism. According to the utility model, an integral structure consisting of the clamping seat assembly, the lifting mechanism and the guide assembly is adopted, and the jacking wheel can be lifted, so that a wire above a telegraph pole can be jacked by utilizing the jacking wheel, the wire is far away from an insulator, and people can replace the insulator conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to an insulating wire lifting frame fixing structure for electric power construction. Background Art

[0002] In the field of high-voltage power transmission, electric poles are generally pre-buried in the land, especially in rural or remote areas. Electric pole transmission circuits are still widely used. It is necessary to use a wire lifting rack to suspend the high-voltage transmission line. Many insulators are installed on the wire lifting rack to isolate and insulate the high-voltage transmission line from the wire rack.

[0003] After long-term use, insulators are prone to corrosion from the air or wear from the wires. During use, insulators may age and experience other adverse phenomena. When the insulators cannot meet the insulation requirements, they must be replaced.

[0004] Currently, wire hoists and insulators are typically fixed to the top of utility poles using a wire hoist and other structures. To replace an insulator, a mechanical hoist is required to lift the wire or remove the wire from the pole. This operation is complex and requires significant manpower and material resources. Therefore, there is an urgent need to design an insulated wire hoist fixing structure for power construction to address this issue. Utility Model Content

[0005] The purpose of the utility model is to provide an insulating wire lifting frame fixing structure for electric power construction, so as to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] An insulating wire lifting frame fixing structure for electric power construction includes a wire lifting frame, support rods are provided on both sides of the top of the wire lifting frame, and insulators are installed on the support rods. The insulators are used to support at least the wires. A detachable clamping seat assembly is clamped on the top of the wire lifting frame, and the clamping seat assembly is used to clamp at least on the wire lifting frame.

[0008] The card seat assembly is provided with a lifting mechanism, and guide assemblies are provided on both sides of the lifting mechanism. Lifting wheels corresponding to the insulators are provided on both sides of the lifting mechanism. The lifting mechanism is at least used for lifting and lowering the lifting wheels, and the guide assemblies are at least used for guiding the lifting mechanism.

[0009] Preferably, a clamp is provided at the bottom of the wire lifting rack, and the clamp consists of half ring one and half ring two, and the half ring one and half ring two are respectively fixed to the bottoms of the two wire lifting racks, and a locking ear seat with a fixing bolt is provided between the half ring one and half ring two.

[0010] Preferably, the card seat assembly includes a base plate, and a convex plate is fixedly installed on the outer wall of one side of the base plate, a card slot is formed between the convex plate and the base plate, a pin hole is provided on the outer wall of one side of the convex plate, and a pin column is inserted into the pin hole.

[0011] Preferably, the lifting mechanism includes a bearing seat 1 and a bearing seat 2 fixedly arranged on the base plate, and a screw rod is provided on the bearing seat 1 and the bearing seat 2, the external thread of the screw rod is sleeved with a screw nut, and a lifting frame is fixedly installed on the screw nut.

[0012] Preferably, a tool head is provided at the bottom end of the screw rod, and limiting seats located on both sides of the tool head are provided on the bottom outer wall of the bearing seat.

[0013] Preferably, the guide assembly includes a slide fixedly mounted on the lifting frame, a guide rail is slidably inserted into the interior of the slide, and one side of the guide rail abuts against the wire lifting frame.

[0014] In the above technical solution, the utility model provides an insulating wire lifting frame fixing structure for electric power construction, which has the following beneficial effects:

[0015] The overall structure composed of a card seat assembly, a lifting mechanism and a guide assembly is adopted, which can lift the jacking wheel, so that the jacking wheel can be used to lift the wires above the utility pole, so that the wires are kept away from the insulators, making it easier for people to replace the insulators. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The present invention provides a structural schematic diagram of an embodiment of an insulating wire lifting frame fixing structure for electric power construction.

[0018] Figure 2 The present invention is a schematic diagram of a wire lifting frame structure provided in an embodiment of an insulating wire lifting frame fixing structure for electric power construction.

[0019] Figure 3 The schematic diagram of the clamping assembly, guide assembly and lifting mechanism structure provided by the embodiment of the insulation wire lifting frame fixing structure of the utility model for power construction Figure 1 .

[0020] Figure 4The schematic diagram of the clamping assembly, guide assembly and lifting mechanism structure provided by the embodiment of the insulation wire lifting frame fixing structure of the utility model for power construction Figure 2 .

[0021] 1 lifting frame, 2 support rod, 3 insulator, 4 card seat assembly, 41 base plate, 42 protruding plate, 43 pin, 44 card slot, 5 guide assembly, 51 guide rail, 52 slide, 6 clamp, 61 half ring 1, 62 half ring 2, 63 locking ear seat, 7 lifting mechanism, 71 bearing seat 1, 72 bearing seat 2, 73 screw, 74 screw nut, 75 lifting frame, 76 limit seat, 77 tool head, 8 lifting wheel. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-4 As shown, an embodiment of the utility model provides an insulating wire lifting frame fixing structure for power construction, including a wire lifting frame 1, support rods 2 are provided on both sides of the top of the wire lifting frame 1, and insulators 3 are installed on the support rods 2, and the insulators 3 are at least used to support the wires, and a detachable card seat assembly 4 is clamped above the wire lifting frame 1, and the card seat assembly 4 is at least used to be clamped on the wire lifting frame 1; a lifting mechanism 7 is provided on the card seat assembly 4, and guide assemblies 5 are provided on both sides of the lifting mechanism 7, and lifting wheels 8 corresponding to the insulators 3 are provided on both sides of the lifting mechanism 7, the lifting mechanism 7 is at least used to lift and lower the lifting wheel 8, and the guide assembly 5 is at least used to guide the lifting mechanism 7.

[0024] In this embodiment, a wire lifting frame 1 is provided with support rods 2 on both sides of the top of the wire lifting frame 1, and insulators 3 are installed on the support rods 2. The insulators 3 are used to support the wires at least. The insulators 3 are installed above the wire lifting frame 1 through the support rods 2.

[0025] Specifically, a clamp 6 is provided at the bottom of the wire lifting rack 1, and the clamp 6 consists of a half ring 1 61 and a half ring 2 62. The half ring 1 61 and the half ring 2 62 are respectively fixed to the bottoms of the two wire lifting racks 1, and a locking ear seat 63 with a fixing bolt is provided between the half ring 1 61 and the half ring 2 62. The ring 1 61 and the half ring 2 62 are sleeved on the electric pole, and the fixing bolt is inserted into the inside of the locking ear seat 63 to realize the fixed installation of the wire lifting rack 1 on the electric pole through the clamp 6.

[0026] In this embodiment, a detachable card seat assembly 4 is clamped on the top of the thread lifting frame 1. The card seat assembly 4 is at least used to be clamped on the thread lifting frame 1. Through the card seat assembly 4, the lifting mechanism 7 and the guide assembly 5 can be easily installed and removed from the thread lifting frame 1.

[0027] Specifically, the card seat assembly 4 includes a base plate 41, and a protruding plate 42 is fixedly installed on the outer wall of one side of the base plate 41, and a card slot 44 is formed between the protruding plate 42 and the base plate 41. A pin hole is provided on the outer wall of one side of the protruding plate 42, and a pin column 43 is inserted into the inside of the pin hole. The protruding plate 42 and the base plate 41 are an integrally formed structure, thereby forming a card slot 44 structure, which is clamped to the thread lifting frame 1 by the card slot 44, and the pin column 43 can also be inserted into the inside of the pin hole to realize the fixed installation of the base plate 41 on the thread lifting frame 1.

[0028] In this embodiment, a lifting mechanism 7 is provided on the holder assembly 4. The lifting mechanism 7 is used to at least raise and lower the lifting wheel 8. The lifting mechanism 7 raises the lifting wheel 8, thereby lifting the wire on the insulator and separating the wire from the insulator.

[0029] Specifically, the lifting mechanism 7 includes a bearing seat 1 71 and a bearing seat 2 72 fixedly mounted on the base plate 41 , and a screw rod 73 is provided on the bearing seat 1 71 and the bearing seat 2 72 . The external thread of the screw rod 73 is sleeved with a screw nut 74 , and a lifting frame 75 is fixedly mounted on the screw nut 74 . The operator can insert an inner hexagonal wrench into the tool head 77 to rotate the screw rod 73 and move the lifting frame 75 up and down.

[0030] Specifically, a tool head 77 is provided at the bottom end of the screw rod 73, and a limit seat 76 is provided on the bottom outer wall of the bearing seat 71 on both sides of the tool head 77. Since the bottom end of the tool head 77 protrudes outside the limit seat 76, after the screw rod 73 is adjusted using a tool wrench, an insert block can be inserted between the limit seat 76 and the tool head 77 to achieve rotational limitation of the screw rod 73.

[0031] In this embodiment, guide assemblies 5 are provided on both sides of the lifting mechanism 7, and the guide assemblies 5 are at least used to guide the lifting mechanism 7;

[0032] Specifically, the guide assembly 5 includes a slide 52 fixedly mounted on the lifting frame 75, and a guide rail 51 is slidably inserted inside the slide 52. One side of the guide rail 51 is in contact with the wire lifting frame 1. When the screw rod 73 drives the lifting frame 75 to rise and fall, the movement of the slide 52 on the guide rail 51 can guide the lifting frame 75, thereby ensuring the movement stability of the lifting frame.

[0033] In this embodiment, lifting wheels 8 corresponding to the insulators 3 are provided on both sides of the lifting mechanism 7 , and the structure and shape of the lifting wheels 8 are similar to those of the insulators.

[0034] The utility model provides an insulating wire lifting frame fixing structure for electric power construction, which adopts an integral structure composed of a base assembly 4, a lifting mechanism 7 and a guide assembly 5, and can lift a lifting wheel 8, so as to use the lifting wheel 8 to lift the wires above the utility pole, so that the wires are kept away from the insulator 3, making it convenient for people to replace the insulator 3.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An insulating wire lifting frame fixing structure for electric power construction, comprising a wire lifting frame (1), wherein support rods (2) are provided on both sides of the top of the wire lifting frame (1), and insulators (3) are installed on the support rods (2), and the insulators (3) are used to support the wires at least, and are characterized in that: A detachable clamping seat assembly (4) is clamped above the thread lifting frame (1), and the clamping seat assembly (4) is at least used for clamping onto the thread lifting frame (1); A lifting mechanism (7) is provided on the card seat assembly (4), and guide assemblies (5) are provided on both sides of the lifting mechanism (7). Lifting wheels (8) corresponding to the insulator (3) are provided on both sides of the lifting mechanism (7). The lifting mechanism (7) is at least used for lifting and lowering the lifting wheels (8), and the guide assemblies (5) are at least used for guiding the lifting mechanism (7).

2. The insulating wire lifting frame fixing structure for electric power construction according to claim 1 is characterized in that: A clamp (6) is provided at the bottom of the thread lifting frame (1), and the clamp (6) consists of a half ring (61) and a half ring (62). The half ring (61) and the half ring (62) are respectively fixed to the bottoms of the two thread lifting frames (1), and a locking ear seat (63) with a fixing bolt is provided between the half ring (61) and the half ring (62).

3. The insulating wire lifting frame fixing structure for electric power construction according to claim 1, characterized in that: The card seat assembly (4) comprises a base plate (41), and a convex plate (42) is fixedly mounted on an outer wall of one side of the base plate (41), a card slot (44) is formed between the convex plate (42) and the base plate (41), and a pin hole is provided on the outer wall of one side of the convex plate (42), and a pin column (43) is inserted into the pin hole.

4. The insulating wire lifting frame fixing structure for electric power construction according to claim 3 is characterized in that: The lifting mechanism (7) includes a bearing seat 1 (71) and a bearing seat 2 (72) fixedly arranged on the base plate (41), and a screw rod (73) is arranged on the bearing seat 1 (71) and the bearing seat 2 (72), and the external thread of the screw rod (73) is sleeved with a screw rod nut (74), and a lifting frame (75) is fixedly installed on the screw rod nut (74).

5. The insulating wire lifting frame fixing structure for electric power construction according to claim 4, characterized in that: A tool head (77) is provided at the bottom end of the screw rod (73), and a limiting seat (76) is provided on the bottom outer wall of the bearing seat (71) and is located on both sides of the tool head (77).

6. The insulating wire lifting frame fixing structure for electric power construction according to claim 5, characterized in that: The guide assembly (5) comprises a slide (52) fixedly mounted on a lifting frame (75), a guide rail (51) being slidably inserted into the interior of the slide (52), and one side of the guide rail (51) abuts against the thread lifting frame (1).

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