Portable lamp pile hoisting tool

Abstract

The utility model discloses a portable lamp pile hoisting tool, which comprises a beacon light assembly, a beacon light column body, a handrail and a lamp pile, the connecting rod assembly comprises a triangular steel plate, a first mounting hole, a first bolt, a first nut, a rectangular steel pipe, an extension rod and a wire passing groove; the wire set assembly comprises a U-shaped steel plate, a reel, a hand-cranking disc, a steel wire rope, a long gasket, a second mounting hole, a second bolt, a second nut and a hook. When the device is used, firstly, the triangular steel plate is fixed to a lamp pile through the first bolt, then the extension rod is pulled out to be lapped on a handrail and fixed to the rectangular steel pipe, then the hand-cranking disc is rotated, the steel wire rope is released to the ground to be connected to a beacon lamp storage battery, and then the hand-cranking disc is rotated to lift the lamp storage battery; therefore, a manual pulling mode is replaced; and a worker does not need to stretch out of the handrail half and lean on the handrail for operation, so that the safety risk is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of portable lamp post lifting tools, specifically a portable lamp post lifting tool. Background Technology

[0002] Replacing the batteries in navigation light beacons is a major task in navigation light maintenance. For external ladder-climbing beacons, traditional battery replacement methods present numerous inconveniences and safety hazards. Firstly, the batteries are heavy, and lifting them manually with ropes is time-consuming and labor-intensive. Secondly, traditional lifting methods require workers to lean halfway out of the railing and rest their bodies against it, posing a significant safety risk. Given the reduced staff at grassroots navigation light stations and the emergence of newly recruited university graduates as the main force in frontline navigation light operations, the development of a portable navigation light energy lifting tool is particularly important. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or the existing portable light post lifting tool, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a portable light beacon lifting tool. When using this device, firstly, the triangular steel plate is fixed to the light beacon with the first bolt, then the extension rod is pulled out and placed on the railing, and the extension rod is fixed to the rectangular steel pipe. Then, the hand crank is turned to release the steel wire rope to the ground and connect it to the light beacon's battery. Then, the hand crank is turned to lift the light beacon's battery, thereby replacing the manual pulling method. Moreover, it does not require the operator to lean half of their body out of the railing and lean against the railing to operate, reducing safety risks.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A portable light post lifting tool, comprising:

[0008] A navigation light assembly includes a navigation light post, a railing fixed to the top of the navigation light post, and a light post fixed to the top of the navigation light post.

[0009] The linkage assembly includes a triangular steel plate fixed to the lamp post, first mounting holes symmetrically opened on the triangular steel plate, a first bolt fixed to the lamp post and passing through the first mounting holes, a first nut meshing with the first bolt, a rectangular steel pipe fixed to the triangular steel plate, an extension rod disposed in the inner cavity of the rectangular steel pipe and resting on the railing, a fixing block fixed to the end of the extension rod, and a wire passage groove opened on the fixing block.

[0010] The wire assembly includes a U-shaped steel plate disposed on the top surface of the rectangular steel pipe, a winding wheel rotatably mounted on the U-shaped steel plate, a hand crank coaxially connected to the outer end of the winding wheel, a steel wire rope fixed on the winding wheel, long washers symmetrically disposed on the bottom surface of the rectangular steel pipe, second mounting holes symmetrically opened on the long washers, and a second bolt passing through the U-shaped steel plate and through the second mounting holes. A second nut is engaged on the second bolt, and a hook is fixed to the end of the steel wire rope.

[0011] In a preferred embodiment of the portable light post lifting tool described in this utility model, a fixed pulley is rotatably installed on the inner wall of the cable groove, and the wire rope passes around the fixed pulley.

[0012] In a preferred embodiment of the portable light post lifting tool described in this utility model, a baffle is fixed on the inner wall of the wire groove, and the baffle is located on the side of the fixed pulley.

[0013] In a preferred embodiment of the portable lamp post lifting tool described in this utility model, the hand crank can be replaced by a motor, which is electrically connected to the power supply of the lamp on the lamp post.

[0014] In a preferred embodiment of the portable light post lifting tool described in this utility model, positioning holes are evenly provided on the extension rod, and a pin passes through the rectangular steel pipe, with the pin passing through the positioning holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this device, the triangular steel plate is first fixed to the light post with the first bolt, then the extension rod is pulled out and placed on the railing, and the extension rod is fixed to the rectangular steel pipe. Then, the hand crank is turned to release the steel wire rope to the ground and connect it to the battery of the navigation light. Then, the hand crank is turned to lift the battery of the light, thereby replacing the manual pulling method. Moreover, it does not require the staff to lean half of their body out of the railing and lean against the railing to operate, reducing safety risks. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a portable lamp post lifting tool according to this utility model;

[0018] Figure 2 This utility model relates to a portable light post lifting tool. Figure 1 A magnified view of part A in the image;

[0019] Figure 3 This utility model relates to a portable light post lifting tool. Figure 2 A magnified view of part B in the image;

[0020] Figure 4 This utility model relates to a portable light post lifting tool. Figure 2 A magnified view of part C. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] This utility model provides a portable light beacon lifting tool. When using this device, first, the triangular steel plate is fixed to the light beacon with the first bolt. Then, the extension rod is pulled out and placed on the railing, and the extension rod is fixed to the rectangular steel pipe. Then, the hand crank is turned to release the steel wire rope to the ground and connect it to the light beacon's battery. Then, the hand crank is turned to lift the light beacon's battery, thus replacing the manual pulling method. Moreover, it does not require the operator to lean half of their body out of the railing and lean against the railing to operate, reducing safety risks.

[0025] Figures 1-4The diagram shown is an overall structural schematic of one embodiment of the portable light post lifting tool of this utility model. Please refer to [link / reference]. Figures 1-4 The portable beacon lifting tool of this embodiment includes a main body comprising a beacon light assembly 100, a connecting rod assembly 200, and a line assembly 300.

[0026] The navigation light assembly 100 includes a navigation light post 110, a railing 120 fixed to the top of the navigation light post 110, and a light stake 130 fixed to the top of the navigation light post 110.

[0027] The linkage assembly 200 includes a triangular steel plate 210 fixed on the lamp post 130, first mounting holes 210a symmetrically opened on the triangular steel plate 210, a first bolt 220 fixed on the lamp post 130 and passing through the first mounting hole 210a, a first nut 220a meshing with the first bolt 220, a rectangular steel pipe 230 fixed on the triangular steel plate 210, an extension rod 240 disposed in the inner cavity of the rectangular steel pipe 230 and resting on the railing 120, a fixing block 250 fixed at the end of the extension rod 240, and a wire channel 250a opened on the fixing block 250;

[0028] The wire assembly 300 includes a U-shaped steel plate 310 disposed on the top surface of a rectangular steel pipe 230, a winding wheel 320 rotatably mounted on the U-shaped steel plate 310, a hand crank 330 coaxially connected to the outer end of the winding wheel 320, a wire rope 340 fixed on the winding wheel 320, long washers 350 symmetrically disposed on the bottom surface of the rectangular steel pipe 230, second mounting holes 350a symmetrically opened on the long washers 350, and a second bolt 360 passing through the U-shaped steel plate 310 and the second mounting hole 350a. A second nut is engaged on the second bolt 360, and a hook is fixed to the end of the wire rope 340.

[0029] Furthermore, a fixed pulley 260 is rotatably installed on the inner wall of the cable tray 250a, and the wire rope 340 passes around the fixed pulley 260; a baffle 270 is fixed on the inner wall of the cable tray 250a, and the baffle 270 is located on the side of the fixed pulley 260.

[0030] Furthermore, positioning holes 240a are evenly provided on the extension rod 240, and pins 230a pass through the rectangular steel pipe 230. The pins 230a pass through the positioning holes 240a. The hand crank 330 can be replaced by a motor, which is electrically connected to the power supply of the lamp on the lamp post 130, so that the motor can be used to rotate the winding wheel 320 instead of manually.

[0031] Combination Figures 1-4The portable light beacon lifting tool of this embodiment is used as follows: When using this device, first fix the triangular steel plate 210 to the light beacon 130 with the first bolt 220, then pull out the extension rod 240 and place it on the railing 120, and fix the extension rod 240 to the rectangular steel pipe 230. Then turn the hand crank 330 to release the wire rope 340 to the ground and connect it to the light beacon battery. Then turn the hand crank 330 to lift the light beacon battery, thereby replacing the manual pulling method; and it does not require the operator to lean half of their body out of the railing 120 and lean against the railing 120 to operate, reducing safety risks.

[0032] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A portable light post lifting tool, characterized in that, The application relates to a navigation light assembly (100) which comprises a navigation light column (110), a rail (120) fixed at the top end of the navigation light column (110), and a light post (130) fixed at the top end of the navigation light column (110). The navigation light assembly (100) further comprises a connecting rod assembly (200) which comprises a triangular steel plate (210) fixed on the light post (130), first installation holes (210a) symmetrically formed on the triangular steel plate (210), first bolts (220) fixed on the light post (130) and penetrating through the first installation holes (210a), first nuts (220a) engaged with the first bolts (220), a rectangular steel tube (230) fixed on the triangular steel plate (210), an extension rod (240) arranged in the inner cavity of the rectangular steel tube (230) and placed on the rail (120), a fixing block (250) fixed at the end of the extension rod (240), and a wire passing groove (250a) formed on the fixing block (250). The navigation light assembly (100) further comprises a wire group assembly (300) which comprises a U-shaped steel plate (310) arranged on the top surface of the rectangular steel tube (230), a winding wheel (320) rotationally installed on the U-shaped steel plate (310), a hand wheel (330) coaxially connected to the outer end of the winding wheel (320), a steel wire rope (340) fixed on the winding wheel (320), long gaskets (350) symmetrically arranged on the bottom surface of the rectangular steel tube (230), second installation holes (350a) symmetrically formed on the long gaskets (350), and second bolts (360) penetrating through the U-shaped steel plate (310) and the second installation holes (350a), wherein second nuts are engaged with the second bolts (360), and hooks are fixed at the ends of the steel wire rope (340). A fixed pulley (260) is rotationally installed on the inner wall of the wire passing groove (250a), and the steel wire rope (340) is wound around the fixed pulley (260).

2. A portable light post lifting tool according to claim 1, characterized in that A baffle (270) is fixed on the inner wall of the wire passing groove (250a), and the baffle (270) is located at the side of the fixed pulley (260).

3. A portable jack stand lifting tool as defined in claim 2, wherein, The hand wheel (330) can be replaced by a motor which is electrically connected to the lamp power supply on the light post (130).

4. A portable jack stand lifting tool as defined in claim 1, wherein, Positioning holes (240a) are uniformly formed on the extension rod (240), and a bolt (230a) penetrates through the positioning holes (240a).

5. A portable jack stand lifting tool as defined in claim 1, wherein, ​

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