A transport mechanism and line ice crushing equipment

Abstract

The utility model relates to the technical field of cable ice cleaning, specifically a transport mechanism and line ice crushing equipment; a drone; a quick-release assembly, including a crushing shell, a telescopic rod arranged on the end face of the crushing shell, a slide cylinder arranged at the bottom of the drone, a limit rod slidably arranged inside the slide cylinder, and a limit block arranged on the end face of the telescopic rod; a crushing assembly, including a pulley arranged on the inner wall of the crushing shell, an ice-breaking knife arranged inside the crushing shell, and a motor arranged on the outer wall of the crushing shell. The utility model can replace equipment of different sizes and models, and then use drones to transport the equipment to a high place, and then perform high-altitude operations; no climbing is required, which improves the safety of outdoor operations; when the snow is not frozen, the drone can be used to drive the equipment to slide forward to push away the snow, or the snow can be directly shaken away by swinging force; when the snow is frozen, the equipment relies on the rotation of the blade to destroy the ice layer structure to achieve the effect of crushing ice.

Description

Technical Field

[0001] The utility model relates to the technical field of cable ice cleaning, in particular to a transport mechanism and line ice crushing equipment. Background Art

[0002] Under strong cold weather conditions, ice and snow will adhere to the power line towers and lines. When the weather remains low, ice will form on the lines and the ice will thicken rapidly, which will increase the load weight of the lines exponentially. When the ice exceeds the line carrying capacity, the two sides of the towers will be prone to line or pole breakage due to unbalanced loads. In severe cases, it may even cause the tower to collapse. Therefore, line freezing and icing are extremely harmful to the safe and stable operation of power lines. In order to remove the thick ice on the cables, multiple power workers are required to climb to the cable position and use ice-breaking hammers to break the ice, which is time-consuming and labor-intensive, and inefficient. At the same time, continuous hitting of the cables will damage the cables. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the difficulty and insecurity of climbing in outdoor operations, the present utility model is proposed to address these problems.

[0005] Therefore, the problem to be solved by the utility model is how to transport the snow-removing and ice-crushing equipment to the cable.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: including, a drone; and a quick-release assembly, including a crushing shell, a telescopic rod provided on the end face of the crushing shell, a slide cylinder provided on the bottom of the drone, a limit rod slidably provided inside the slide cylinder, and a limit block provided on the end face of the telescopic rod.

[0007] As a preferred solution of the transport mechanism of the utility model, wherein: the outer wall array of the slide cylinder is provided with a first slide groove for the limit rod to slide, and the surface of the limit block is provided with an arc surface.

[0008] As a preferred solution of the transportation mechanism of the utility model, wherein: a first inclined surface is provided at one end of the limit rod, and a handle is provided at the other end of the limit rod.

[0009] As a preferred solution of the transportation mechanism of the utility model, wherein: the outer wall of the limit rod is sleeved with a first elastic member, one end of the first elastic member is connected to the outer wall of the slide cylinder, and the other end of the first elastic member is connected to the outer wall of the handle.

[0010] As a preferred solution of the transportation mechanism of the utility model, wherein: the outer wall of the telescopic rod is provided with a moving block, the outer wall of the moving block is provided with a second inclined surface, the outer wall of the telescopic rod is provided with a second elastic member, one end of the second elastic member is connected to the moving block, and the other end is connected to the crushing shell.

[0011] The beneficial effects of the utility model are as follows: equipment of different sizes and models can be replaced according to specific usage scenarios, and then the equipment can be transported to a high place by a drone for subsequent high-altitude operations; no climbing is required, thereby improving the safety of outdoor operations; when the snow is not frozen, the drone can be used to drive the equipment to slide forward and push away the snow, or the snow can be directly shaken off by the swing force.

[0012] In view of the fact that cables are sometimes frozen, the utility model is proposed.

[0013] In order to solve the above technical problems, the utility model also provides the following technical solutions: a crushing assembly includes a pulley arranged on the inner wall of the crushing shell, an ice-breaking knife arranged inside the crushing shell and a motor arranged on the outer wall of the crushing shell.

[0014] As a preferred solution of the line ice crushing device of the utility model, the crushing shell is arranged through the second slide groove, and the outer wall of the pulley is provided with a first support rod which can slide along the inside of the second slide groove.

[0015] As a preferred solution of the line ice crushing equipment described in the utility model, wherein: a second support rod is fixedly provided on the inner wall of the crushing shell, a first connecting rod and a second connecting rod are rotatably provided on the outer wall of the second support rod, and the other end of the first connecting rod is connected to a pulley, and the other end of the second connecting rod is connected to a pulley.

[0016] As a preferred solution of the line ice crushing device of the utility model, a rotating rod is provided inside the crushing shell, the rotating rod passes through the ice breaker, and is fixedly connected to the motor output shaft; the rotating rod is provided with a slider.

[0017] As a preferred solution of the line ice crushing equipment described in the utility model, wherein: a clamping block is slidably provided on the outer wall of the rotating rod, a fan-shaped groove is provided on the outer wall of the clamping block, and a crushing rod is arrayed on the inner wall of the fan-shaped groove; a third sliding groove is penetrated by the clamping block, and a spiral groove and a circular groove are provided on the inner wall of the third sliding groove.

[0018] Another beneficial effect of the utility model is that when snow and ice form, the device relies on the rotation of the blades to destroy the ice structure and achieve the effect of crushing ice; at the same time, the device relies on the movement of the drone and can be adaptively adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall appearance of the transportation mechanism of the utility model.

[0021] Figure 2 It is a cross-sectional schematic diagram of the transportation mechanism of the utility model.

[0022] Figure 3 This is a schematic diagram of the overall structure of the line ice crushing equipment of the utility model.

[0023] Figure 4 It is a schematic diagram of the internal structure of the crushing shell of the utility model.

[0024] Figure 5 This is a schematic diagram of the structure of the rotating rod and ice breaker of the utility model.

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the clamping block of the utility model. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figures 1-2 , which is the first embodiment of the utility model, includes a drone A; and a quick-release assembly 100, including a crushing shell 101, a telescopic rod 101a provided on the end surface of the crushing shell 101, a slide 102 provided at the bottom of the drone A, a limit rod 103 slidably provided inside the slide 102, and a limit block 104 provided on the end surface of the telescopic rod 101a.

[0031] Among them, UAV A uses a remote-controlled UAV on the market, and a camera is installed on the lower surface; the crushing shell 101 is a rectangular shell, and two cylindrical telescopic rods 101a are arranged on the upper surface of the crushing shell 101. A slide 102 is fixedly installed on the lower surface of UAV A. The slide 102 is sleeved on the outer surface of the telescopic rod 101a. A limit rod 103 is slidably installed on the outer surface of the slide 102, and one end of the limit rod 103 extends to the inside of the slide 102; the limit block 104 is a columnar block, which is fixedly installed on the telescopic rod 101a. The radius of the upper surface of the retractable rod 101a is the same as the inner diameter of the slide cylinder 102, and the radius of the limit block 104 is larger than the radius of the telescopic rod 101a; if outdoor work is required, the drone A and the crushing shell 101 can be assembled, the limit rod 103 is first pulled out to the outside, and then the telescopic rod 101a is inserted into the inside of the slide cylinder 102, and then the limit rod 103 is pushed inward, and the limit rod 103 is abutted against the lower surface of the limit block 104, so as to achieve a quick connection between the crushing shell 101 and the drone A.

[0032] Furthermore, the outer wall array of the slide cylinder 102 is provided with a first slide groove 102 a for the limiting rod 103 to slide, and the surface of the limiting block 104 is provided with an arc surface 104 a.

[0033] Among them, two cylindrical first sliding grooves 102a are dug on the outer wall of the slide 102 to provide restrictions and channels for the sliding of the limit rod 103; the upper surface of the limit block 104 has an arc surface, and when the limit block 104 enters the interior of the slide 102, the limit rod 103 will slide along the arc surface 104a, and the limit rod 103 will move outward.

[0034] Furthermore, a first inclined surface 103 a is provided at one end of the limiting rod 103 , and a handle 103 b is provided at the other end of the limiting rod 103 .

[0035] A first elastic member 105 is sleeved on the outer wall of the limiting rod 103 , one end of the first elastic member 105 is connected to the outer wall of the slide cylinder 102 , and the other end of the first elastic member 105 is connected to the outer wall of the handle 103 b .

[0036] A handle 103b is fixedly installed at the end of the limit rod 103 close to the outside, and the surface area of ​​the handle 103b is larger than the surface area of ​​the limit rod 103 in contact with the handle 103b; a first inclined surface 103a is provided on the lower surface of the end of the limit rod 103 close to the inside; a first elastic member 105 is sleeved on the outer wall of the limit rod 103, one end of the first elastic member 105 is fixedly connected to the outer wall of the slide cylinder 102, and the other end is fixedly connected to the handle 103b, and the first elastic member 105 is a compression spring; when the limit block 104 pushes the limit rod 103 outward, the handle 103b pulls the first elastic member 105, and when the limit rod 103 slides over the limit block 104, the first elastic member 105 will reset the limit rod 103.

[0037] The outer wall of the telescopic rod 101a is provided with a moving block 106, the outer wall of the moving block 106 is provided with a second inclined surface 106a, and the outer wall of the telescopic rod 101a is provided with a second elastic member 107, one end of the second elastic member 107 is connected to the moving block 106, and the other end is connected to the crushing shell 101.

[0038] Among them, the outer wall sliding sleeve of the telescopic rod 101a is provided with a moving block 106, the outer diameter of the moving block 106 is the same as the outer diameter of the limit block 104, and a second inclined surface 106a is provided below the moving block 106. When disassembly is required, the slide 102 is moved in the direction of the moving block 106, and the first inclined surface 103a will slide along the outer wall of the moving block 106, so that the limit rod 103 moves outward, and the slide 102 continues to be moved. The first elastic member 105 will slide the limit rod 103 along the second inclined surface 106a to the bottom, and then pull the slide 102 upward, and the limit rod 103 will drag the moving block 106 upward. When the moving block contacts the bottom of the limit block 104, the limit rod 103 slides along the second inclined surface 106a, and then the limit rod 103 slides along the outer wall of the moving block 106, and the slide 102 is separated from the telescopic rod 101a.

[0039] It should be noted here that the second elastic member 107 is a compression spring. The second elastic member 107 is sleeved on the outer wall of the telescopic rod 101a, between the crushing shell 101 and the moving block 106, and is not fixedly connected to other components. The benefit of this function is that it can remind the operator of the appropriateness of the operation. For example, during disassembly, when the slide cylinder 102 moves downward, the moving block 106 is pushed to squeeze the second elastic member 107. At this time, there is resistance. When the resistance disappears, it proves that the slide cylinder 102 can be slid upward to ensure convenient operation.

[0040] In summary, when outdoor work is required, the operator connects the slide tube 102 with the telescopic rod 101a, then remotely controls the drone A to take off to a suitable position, and then inserts the crushing shell 101 into the outer wall of the cable, and the drone A pushes the surface snow to slide down. The drone can also be used to fly, so that the crushing shell 101 hits the cable to generate vibration and shake off the snow.

[0041] Example 2

[0042] Reference Figure 1 to Figure 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0043] Specifically, the crushing assembly 300 includes a pulley 201 arranged on the inner wall of the crushing shell 101 , an ice-breaking knife 202 arranged inside the crushing shell 101 , and a motor 203 arranged on the outer wall of the crushing shell 101 .

[0044] Among them, there is an activity space on the lower surface of the crushing shell 101, in which a slide 201 is slidably installed, and an ice-breaking knife 202 is rotatably installed inside the activity space. In this scheme, the ice-breaking knife 202 is a disc outer wall array with multiple triangular crushing blades; the motor 203 is fixed to the outer wall of the crushing shell 101, and the output shaft is connected to the ice-breaking knife 202. When it contacts the ice, the ice-breaking knife 202 is rotated to destroy the ice layer structure and break the ice layer.

[0045] The crushing shell 101 is penetrated through the second slide groove 101b, and the outer wall of the pulley 201 is provided with a first support rod 201a which can slide along the inside of the second slide groove 101b.

[0046] The first support rod 201a is fixedly mounted on both side walls of the pulley 201, and the first support rod 201a slides along the inside of the second sliding groove 101b.

[0047] A second support rod 101c is fixedly provided on the inner wall of the crushing shell 101, and a first connecting rod 204 and a second connecting rod 205 are rotatably provided on the outer wall of the second support rod 101c. The other end of the first connecting rod 204 is connected to a pulley 201, and the other end of the second connecting rod 205 is connected to a pulley 201.

[0048] Among them, one end of the first connecting rod 204 is rotatably connected to the outer wall of the first support rod 201a, and the other end is rotatably connected to the outer wall of the second support rod 101c; similarly, one end of the second connecting rod 205 is rotatably connected to the outer wall of the first support rod 201a, and the other end is rotatably connected to the outer wall of the second support rod 101c; a certain angle is formed between the first connecting rod 204 and the second connecting rod 205; there are two pulleys 201 in total, when the crushing shell 101 moves downward and the pulley 201 contacts the cable, the crushing shell 101 continues to move downward, the ice breaker 202 contacts the ice layer, the motor 203 is started, the ice breaker 202 breaks the ice layer, and then the pulley 201 falls on the surface of the cable.

[0049] A rotating rod 206 is provided inside the breaking shell 101 . The rotating rod 206 penetrates the ice-breaking blade 202 , and the rotating rod 206 is fixedly connected to the output shaft of the motor 203 .

[0050] A clamping block 207 is slidably provided on the outer wall of the rotating rod 206, and a fan-shaped groove 207a is provided on the outer wall of the clamping block 207, and a crushing rod 207a-1 is arranged in an array on the inner wall of the fan-shaped groove 207a; a third sliding groove 207b is passed through the clamping block 207, and a spiral groove 207b-1 and an annular groove 207b-2 are provided on the inner wall of the third sliding groove 207b.

[0051] The rotating rod 206 passes through the ice breaker 202 and is fixedly connected to the output shaft of the motor 203; two clamping blocks 207 are installed; a slider 206a is fixedly installed on the outer wall of the rotating rod 206, and the slider 206a can slide along the spiral groove 207b-1. The shape of the spiral groove 207b-1 is spiral, and the end is connected to the annular groove 207b-2. At the same time, when the rotating rod 206 rotates, the slider 206a will slide along the spiral groove 207b-1, pushing the clamping blocks 207 closer to each other. When the slider 206a enters the annular groove 207b-2, the rotating rod 206 rotates and no longer pushes The clamping block 207 moves. At this time, the breaking rod 207a-1 inside the fan-shaped groove 207a on the inner wall of the two clamping blocks 207 has a certain constraint on the cable, and the breaking rod 207a-1 is a trapezoidal cone, and the end close to the cable is not the tip; when disassembly is required, the motor 203 is reversed, and the drone A rises upward at the same time. The cable tends to push the two clamping blocks 207 to both ends, and then the slider 206a will enter the spiral groove 207b-1, driving the two clamping blocks 207 away from each other; when it is necessary to explain, the clamping block 207 is attached to the surface of the crushing shell 101 to limit the rotation of the clamping block 207.

[0052] In summary, UAV A transports the crushing assembly 300 to a high altitude, and then drops the crushing shell 101 on the surface of the cable. At this time, the pulley 201 contacts the surface of the cable, and the motor 203 is started to break the ice layer. By moving the clamping blocks 207 closer to each other, the cable is constrained to a certain extent; after breaking the ice, UAV A drives the crushing assembly 200 to move. At this time, the clamping block 207 constrains the cable, and the whole device will slide along the surface of the cable. Then the motor 203 drives the ice breaker 202 to break the ice, and the crushing rod 207a-1 cleans the residual ice debris at the rear.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A transport mechanism, characterized in that: including, unmanned aerial vehicle (A); and, The quick-release assembly (100) comprises a crushing shell (101), a telescopic rod (101a) arranged on the end surface of the crushing shell (101), a slide cylinder (102) arranged at the bottom of the drone (A), a limit rod (103) slidably arranged inside the slide cylinder (102), and a limit block (104) arranged on the end surface of the telescopic rod (101a).

2. The transport mechanism according to claim 1, characterized in that: The outer wall array of the slide cylinder (102) is provided with a first slide groove (102a) for the limiting rod (103) to slide, and the surface of the limiting block (104) is provided with a curved surface (104a).

3. The transport mechanism according to claim 1 or 2, characterized in that: A first inclined surface (103a) is provided at one end of the limiting rod (103), and a handle (103b) is provided at the other end of the limiting rod (103).

4. The transport mechanism according to claim 3, characterized in that: The outer wall of the limiting rod (103) is sleeved with a first elastic member (105), one end of the first elastic member (105) is connected to the outer wall of the slide cylinder (102), and the other end of the first elastic member (105) is connected to the outer wall of the handle (103b).

5. The transport mechanism according to claim 1 or 4, characterized in that: The outer wall of the telescopic rod (101a) is provided with a moving block (106), the outer wall of the moving block (106) is provided with a second inclined surface (106a), the outer wall of the telescopic rod (101a) is provided with a second elastic member (107), one end of the second elastic member (107) is connected to the moving block (106), and the other end is connected to the crushing shell (101).

6. A line ice crushing device, characterized by: The transport mechanism according to any one of claims 1 to 5 comprises: The crushing assembly (300) comprises a pulley (201) arranged on the inner wall of the crushing shell (101), an ice-breaking knife (202) arranged inside the crushing shell (101), and a motor (203) arranged on the outer wall of the crushing shell (101).

7. The line ice crushing device according to claim 6, characterized in that: The crushing shell (101) is arranged to penetrate the second slide groove (101b), and the outer wall of the pulley (201) is provided with a first support rod (201a) that can slide along the inside of the second slide groove (101b).

8. The line ice crushing device according to claim 7, characterized in that: A second support rod (101c) is fixedly provided on the inner wall of the crushing shell (101), and a first connecting rod (204) and a second connecting rod (205) are rotatably provided on the outer wall of the second supporting rod (101c), and the other end of the first connecting rod (204) is connected to a pulley (201), and the other end of the second connecting rod (205) is connected to a pulley (201).

9. The line ice crushing device according to claim 8, characterized in that: A rotating rod (206) is provided inside the breaking shell (101), the rotating rod (206) passes through the ice-breaking blade (202), and the rotating rod (206) is fixedly connected to the output shaft of the motor (203); the rotating rod (206) is provided with a sliding block (206a).

10. The line ice crushing device according to claim 9, characterized in that: The outer wall of the rotating rod (206) is slidably provided with a clamping block (207), the outer wall of the clamping block (207) is provided with a fan-shaped groove (207a), and the inner wall of the fan-shaped groove (207a) is provided with a crushing rod (207a-1) in an array; the clamping block (207) is penetrated by a third sliding groove (207b), and the inner wall of the third sliding groove (207b) is provided with a spiral groove (207b-1) and a circular groove (207b-2).

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