Novel suspension arm
By designing a new connection structure between the boom and the pole clamp, the problem of the pole erecting machine being unable to lift poles was solved, enabling flexible lifting of the equipment after the pole is erected, reducing equipment costs and improving flexibility.
Patent Information
- Application Number
- CN202423246716.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing pole erecting machine components can only perform basic pole erection functions and cannot achieve hoisting functions. Furthermore, existing booms are bulky and lack flexibility, increasing equipment operating costs.
A novel boom has been designed, which uses a connection structure between the boom body and the pole clamp, including components such as a fixed sleeve, sleeve, connecting pipe, and hook, to achieve rapid docking and fixation between the boom and the pole clamp. The boom is then used to perform equipment hoisting operations by utilizing the clamping of the pole clamp and the connection of the connecting pipe, in conjunction with the hook.
This technology enables the pole erecting machine to flexibly hoist equipment after completing the pole erection operation, reducing the need for additional equipment, lowering operating costs, and improving operational flexibility.
Smart Images
Figure CN223632982U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pole erecting machine auxiliary assembly technical field, especially in a kind of novel crane arm. BACKGROUND
[0002] Pole erecting machine is a kind of equipment for installing electric pole, mainly used for the construction of power and communication lines, it can efficiently, safely complete the erection of electric pole, reduce the consumption of manpower and time, pole erecting machine can complete pole erecting operation under complex working conditions, and it is widely used in power construction industry.
[0003] The existing pole erecting machine assembly has the following disadvantages when in use: the existing pole erecting machine can only perform the basic electric pole erection function, and cannot realize the hoisting function. In the process of power construction, after the pole erection is completed, the power components such as transformers, switches and overhead lines need to be put into operation. The existing crane arms are very heavy and have poor flexibility, and are inconvenient to install. Generally, a crane or other equipment is used to lift the components, which increases the cost of equipment use. Therefore, we propose a new type of crane arm. UTILITY MODEL CONTENTS
[0004] The main purpose of the utility model is to provide a new type of crane arm. Through the design of the crane arm structure, the electric pole clamp of the pole erecting machine can be quickly connected, and the hoisting operation of the equipment can be realized by the pole erecting machine cooperating with the crane arm, 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 new type of crane arm includes a crane arm body, an electric pole clamp, a fixed cylinder welded to the connection end of the crane arm body, a clamping groove opened on the surface of the fixed cylinder at both ends of the crane arm body and connected to the electric pole clamp through the clamping groove, a sleeve welded to both ends of the surface of the fixed cylinder and a connecting pipe inserted into the sleeve, and a lifting hook fixedly connected to one end of the crane arm body away from the fixed cylinder.
[0007] Further, a fixed sleeve corresponding to the position of the sleeve is welded to both ends of the surface of the electric pole clamp, the connecting pipe is inserted into the connecting pipe, and a limiting hole B is opened at the top of the fixed sleeve and a positioning pin is inserted into the limiting hole B. The existing electric pole clamp is improved by making corresponding improvements to the crane arm body at both ends, and the fixed sleeve is fixed at the end position. When the lifting operation of the equipment is needed, the connecting pipes at both ends of the crane arm body are aligned with the fixed sleeve and inserted. After being inserted in place, the positioning pin is screwed in, and the clamping assembly of the electric pole clamp is clamped into the clamping groove. The electric pole clamp and the crane arm body can be fixed together, which is convenient and fast to disassemble and assemble.
[0008] Further, the sleeve is internally inserted with a pin shaft in vertical direction, and the pin shaft penetrates the end of the connecting pipe; the connecting pipe is inserted into the interior of the sleeve near one end of the sleeve and is connected and fixed with the sleeve through the pin shaft.
[0009] Further, the surface of the connecting pipe is provided with a plurality of limiting holes A corresponding to the limiting hole B, and the limiting hole A is penetrated by the positioning pin; by adjusting the depth of the connecting pipe inserted into the fixed sleeve, the limiting hole B is aligned with the limiting hole A at different positions, so that the installation position of the boom body can be adjusted.
[0010] Further, the surface of the connecting pipe is provided with a plurality of limiting holes A corresponding to the limiting hole B, and the limiting hole A is penetrated by the positioning pin; by adjusting the depth of the connecting pipe inserted into the fixed sleeve, the limiting hole B is aligned with the limiting hole A at different positions, so that the installation position of the boom body can be adjusted.
[0011] Compared with the prior art, the utility model has the advantages that: the fixed cylinder structure is arranged at the connecting end of the boom body, the connecting pipes are arranged at both ends of the fixed cylinder through the sleeve, when the power equipment needs to be lifted after the pole erecting operation is completed, the pole clamp of the pole erecting machine is connected with the connecting end of the boom body, the fixing between the pole clamp and the boom body is realized through the clamping of the pole clamp and the connection of the connecting pipe, at this time, the equipment cable can be hung through the hook, and the lifting of the equipment is realized by controlling the operation of the pole erecting machine, the vertical movement and rotation of the pole clamp can drive the synchronous movement of the boom body, so that the boom body has greater use flexibility, one machine can be used for multiple purposes in the process of power construction and repair, and the lifting equipment does not need to be additionally increased, so that the operation cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a whole structure schematic view of the utility model of a novel boom.
[0013] Figure 2 It is a whole structure schematic view of the utility model of a novel boom.
[0014] Figure 3 It is a whole structure schematic view of the utility model of a novel boom.
[0015] Figure 4 It is a whole structure schematic view of the utility model of a novel boom.
[0016] Figure 5The utility model relates to a novel hanging arm main body and electric pole clamp connection structure schematic diagram after structure.
[0017] In the drawing: 1, hanging arm main body; 2, fixed cylinder; 201, clamping groove; 3, sleeve; 4, connecting pipe; 5, pin shaft; 6, limiting hole A; 7, lifting hook; 8, hook; 9, electric pole clamp; 901, fixed sleeve; 902, limiting hole B; 903, positioning pin. PREFERRED EMBODIMENT
[0018] In order to make the technical means, creation 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 shown in the drawing, Figures 1-5 A novel hanging arm, including hanging arm main body 1, still including electric pole clamp 9, the fixed cylinder 2 is welded with the connecting end of hanging arm main body 1, the fixed cylinder 2 surface is located at the both ends position of hanging arm main body 1 and is set up clamping groove 201 and is connected with electric pole clamp 9 through clamping groove 201, the fixed sleeve 901 is welded with the sleeve 3 of the both ends of the surface of electric pole clamp 9 position correspondence, and the connecting pipe 4 is inserted into the inside of the sleeve 3 through the pin shaft 5, and the hanging arm main body 1 is fixedly connected with the lifting hook 7 away from the fixed cylinder 2 one end.
[0020] Among them, the fixed sleeve 901 is welded with the sleeve 3 position correspondence on the both ends of the surface of electric pole clamp 9, the connecting pipe 4 is inserted into the inside of the connecting pipe 4, the limiting hole B 902 is set up in the top of fixed sleeve 901 and is inserted with the positioning pin 903 through limiting hole B 902, the improvement corresponding with hanging arm main body 1 is made in the both ends of existing electric pole clamp 9, and the fixed sleeve 901 is fixed in the end position, when the hoisting operation of equipment is needed, the connecting pipe 4 of both ends of hanging arm main body 1 is aligned with fixed sleeve 901 and is inserted, after insertion in place, the positioning pin 903 is screwed in, and the clamping assembly of electric pole clamp 9 is clamped to clamping groove 201, so that electric pole clamp 9 and hanging arm main body 1 can be fixed together, which is convenient and fast to assemble and disassemble.
[0021] Among them, the pin shaft 5 is inserted in the inside of the sleeve 3 in the vertical direction and penetrates the end of connecting pipe 4, and the hook 8 is welded with the surface of hanging arm main body 1 close to the lifting hook 7 one end, the connecting pipe 4 is inserted into the inside of the sleeve 3 close to the sleeve 3 one end and is connected and fixed between the sleeve 3 through the pin shaft 5, when needed, the angle of hanging arm main body 1 can be adjusted, and then the equipment cable is hung through the hook 8.
[0022] Among them, the limiting hole A 6 corresponding with limiting hole B 902 position is set up on the surface of connecting pipe 4 and is multiple, and the positioning pin 903 penetrates the inside of limiting hole A 6, by adjusting the depth of connecting pipe 4 inserted into the inside of fixed sleeve 901, limiting hole B 902 and limiting hole A 6 of different positions are aligned, so that the installation position of hanging arm main body 1 can be adjusted.
[0023] It should be noted that the utility model is a novel boom, when using, fixed cylinder 2 structure is equipped with the connecting end of boom main part 1, fixed cylinder 2 both ends are equipped with the connecting pipe 4 of connection through the sleeve pipe 3 installation, when needing to hoist the matching power equipment after completing pole erecting operation, the connecting end of the pole clamp 9 of pole erecting machine and boom main part 1 is docked, the fixation between pole clamp 9 and boom main part 1 is realized through the clamping of pole clamp 9 and the connection of connecting pipe 4, at this time, through lifting hook 7, equipment cable can be hung, and the operation of pole erecting machine is controlled to realize the hoisting treatment of equipment, the synchronous movement of boom main part 1 can be driven by the vertical movement and rotation of pole clamp 9, so that it obtains greater use flexibility, realizes one machine multiple use in the process of power construction and repair, does not need to increase hoisting equipment additionally, reduces operation cost, the improvement corresponding with boom main part 1 is made at both ends of existing pole clamp 9, fixed sleeve 901 is fixed at the end position, when needing to carry out the hoisting operation of equipment, the connecting pipe 4 of both ends of boom main part 1 is aligned fixed sleeve 901 and is inserted, after being inserted in place, positioning pin 903 is screwed in, and the clamping assembly of pole clamp 9 is clamped to clamping groove 201, that is, pole clamp 9 and boom main part 1 can be fixed together, which is convenient and fast to assemble and disassemble.
[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art 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. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, 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 new type of jib comprising a jib body (1), characterized in that, Also include the electric pole clamp (9), the jib body (1) end welding has the fixed cylinder (2), the fixed cylinder (2) surface is located in the jib body (1) both ends position is set up and is connected with the electric pole clamp (9) through the clamping groove (201) of the clamping groove (201), the fixed cylinder (2) surface both ends are welded with the sleeve pipe (3) and the sleeve pipe (3) inside are inserted with the connecting pipe (4), the jib body (1) is away from the fixed cylinder (2) one end fixedly connected with the lifting hook (7).
2. A novel boom as claimed in claim 1, wherein: The electric pole clamp (9) surface both ends are welded with the fixed sleeve (901) corresponding to the sleeve pipe (3) position, the connecting pipe (4) is inserted to the connecting pipe (4) inside away from the sleeve pipe (3) one end, the fixed sleeve (901) top is set up and is inserted with the positioning pin (903) through the limiting hole B (902) of the limiting hole B (902).
3. A novel boom as claimed in claim 1, wherein: The sleeve pipe (3) inside vertical direction is inserted with the pin shaft (5) and the pin shaft (5) penetrates the connecting pipe (4) end.
4. A novel boom as claimed in claim 1, wherein: The jib body (1) surface is welded with the hook (8) near the lifting hook (7) one end.
5. A novel boom as claimed in claim 2, wherein: The connecting pipe (4) surface is set up and is inserted with the positioning pin (903) through the limiting hole A (6) inside of the limiting hole A (6) corresponding to the limiting hole B (902) position, the limiting hole A (6) is multiple.