A kind of electric power installation tightening mechanism

Abstract

The utility model relates to the technical field of a power installation tightening mechanism, in particular to a power installation tightening mechanism, which allows a line-hanging device to enter the support mechanism by opening a support mechanism, and fixes the tightening mechanism by extending a fixing mechanism, thereby avoiding fixation of the power installation tightening mechanism by manpower, and rotates the tightening mechanism by opening a second rotating mechanism, and selects a tightening mechanism that matches the line specification to tighten the power installation, thereby improving the practicability of the equipment; the utility model comprises a support mechanism, a fixing mechanism, a lifting mechanism, a first rotating mechanism, a second rotating mechanism and a tightening mechanism, wherein the fixing mechanism is installed on the support mechanism, the bottom of the lifting mechanism is installed on the support mechanism, the first rotating mechanism is connected to the lifting mechanism, the second rotating mechanism is installed on the first rotating mechanism, and the tightening mechanism is installed on the second rotating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power installation tightening mechanism, in particular to an electric power installation tightening mechanism. Background Art

[0002] The wire tensioner, also known as the ratchet tensioner, is used to tighten the wires in power construction. The tightening of power lines is a very important task, which directly affects the use of the entire power line. If the power line is too loose, the sag is too large, and it is easy to swing, collide with each other and cause a short circuit.

[0003] For example, in a type of prior art represented by the electric power installation tensioning mechanism disclosed in the utility model patent with application number 202221856623.5, its main structure includes a bracket, a partition, a tensioning mechanism, a drive motor and a fixing mechanism, and the electric power installation tensioning is achieved through the cooperation of mechanisms such as the bracket, the partition, the tensioning mechanism, the drive motor and the fixing mechanism.

[0004] When installing power lines at heights, traditional tensioning mechanisms require manpower to support the tensioning mechanisms, which is somewhat dangerous, and different tensioners need to be replaced according to the specifications of the lines. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electric power installation tightening mechanism which allows the line-hanging equipment to enter the supporting mechanism by opening the supporting mechanism, and fixes the tightening mechanism by extending the fixing mechanism, thereby avoiding the fixation of the electric power installation tightening mechanism by manpower, and rotates the tightening mechanism by opening the second rotating mechanism, and selects the tightening mechanism that matches the line specifications to tighten the electric power installation, thereby improving the practicability of the equipment.

[0006] The utility model discloses an electric power installation tightening mechanism, comprising a supporting mechanism; a fixing mechanism, an elevating mechanism, a first rotating mechanism, a second rotating mechanism and a tightening mechanism, wherein the fixing mechanism is mounted on the supporting mechanism, the bottom of the elevating mechanism is mounted on the supporting mechanism, the first rotating mechanism is connected to the elevating mechanism, the second rotating mechanism is mounted on the first rotating mechanism, and the tightening mechanism is mounted on the second rotating mechanism; the supporting mechanism is opened to allow a wiring device to enter the supporting mechanism, the tightening mechanism is fixed by extending the fixing mechanism, thereby avoiding the need for manpower to fix the electric power installation tightening mechanism, the elevating mechanism and the first rotating mechanism are opened respectively, and the elevating mechanism and the first rotating mechanism are extended respectively to allow the tightening mechanism to be as high as the line, the second rotating mechanism is opened to rotate the tightening mechanism, a tightening mechanism matching the line specification is selected, the electric power installation is tightened, and the practicability of the equipment is improved.

[0007] Preferably, the supporting mechanism comprises a plurality of fixed frames, a plurality of rotating bearings, a rotating shaft and a buckle, the outer rings of the plurality of rotating bearings are respectively mounted on the plurality of fixed frames, the inner rings of the plurality of rotating bearings are respectively mounted on the rotating shaft, and the buckle is mounted on the plurality of fixed frames; by opening the buckle, the plurality of fixed frames are respectively rotated open through the plurality of rotating bearings and the rotating shaft, so that the wiring equipment enters the fixed frame and the buckle is closed, thereby improving the practicability of the equipment.

[0008] Preferably, the fixing mechanism includes multiple first hydraulic cylinders and multiple fixing plates, the ends of the multiple first hydraulic cylinders are respectively installed on the inner walls of the multiple fixing frames, and the rear ends of the multiple fixing plates are respectively installed on the front ends of the multiple first hydraulic cylinders; by extending the multiple first hydraulic cylinders respectively, the power installation tensioning mechanism is fixed through the multiple fixing plates, thereby improving the practicability of the equipment.

[0009] Preferably, the lifting mechanism includes a first support plate, a first motor, a support column, a first bearing and a second hydraulic cylinder, the bottom of the first support plate is installed on the top of the fixed frame, the first motor is installed on the top of the first support plate, the bottom of the support column is installed on the top of the first support plate, the top of the support column is connected to the outer ring of the first bearing, the inner ring of the first bearing is installed on the output end of the first motor, and the bottom end of the second hydraulic cylinder is connected to the output end of the first bearing; the second hydraulic cylinder is rotated by turning on the first motor, and the first rotating mechanism is raised by extending the second hydraulic cylinder, and the support column supports the first bearing, thereby improving the practicability of the equipment.

[0010] Preferably, the first rotating mechanism includes a second support plate, a second motor, a second bearing and a third hydraulic cylinder, the second motor is mounted on the top of the second support plate, the inner ring of the second bearing is mounted on the output end of the second motor, and the right end of the third hydraulic cylinder is connected to the output end of the second motor; the third hydraulic cylinder is rotated by turning on the second motor, and the second rotating mechanism reaches the line by extending the third hydraulic cylinder, thereby improving the practicability of the equipment.

[0011] Preferably, the second rotating mechanism includes a third support plate, a third motor, a third bearing and a rotating shaft, the third motor is mounted on the third support plate, the inner ring of the third bearing is mounted on the output end of the third motor, and the rear end of the rotating shaft is connected to the output end of the third motor; by turning on the third motor to rotate the rotating shaft via the third bearing, a tightening mechanism with the same specification as the line is selected to improve the practicability of the equipment.

[0012] Preferably, the tensioning mechanism includes a plurality of fourth hydraulic cylinders, a plurality of fourth motors, a plurality of tensioning wheels, a plurality of tensioners, and a plurality of fifth motors, the plurality of fourth motors are respectively mounted on the moving ends of the plurality of fourth hydraulic cylinders, the output ends of the plurality of fourth motors are respectively connected to the rear ends of the plurality of tensioning wheels, the plurality of tensioners are respectively mounted on the plurality of tensioning wheels, and the output ends of the plurality of fifth motors are respectively mounted on the plurality of tensioners; by respectively extending the plurality of fourth hydraulic cylinders, the plurality of tensioners are respectively made to reach the lines, by respectively opening the plurality of fifth motors, the plurality of tensioners are respectively opened and the lines are respectively placed in the plurality of tensioners, by respectively closing the plurality of tensioners, the lines are respectively fixed, and by respectively opening the plurality of fourth motors, the plurality of tensioning wheels are respectively made to rotate to tension the lines, thereby improving the practicability of the equipment.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the supporting mechanism is opened to allow the wiring equipment to enter the supporting mechanism, the fixing mechanism is extended to fix the tightening mechanism, thereby avoiding the need to fix the tightening mechanism of the power installation by manpower, the lifting mechanism and the first rotating mechanism are opened respectively, and the lifting mechanism and the first rotating mechanism are extended respectively to make the tightening mechanism as high as the line, the tightening mechanism is rotated by opening the second rotating mechanism, and the tightening mechanism that matches the line specification is selected to tighten the power installation, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric schematic diagram of the utility model;

[0015] Figure 2 It is an axonometric schematic diagram of the support mechanism of the utility model;

[0016] Figure 3 It is an axonometric schematic diagram of the fixing mechanism of the utility model;

[0017] Figure 4 It is an axonometric schematic diagram of the lifting mechanism of the utility model;

[0018] Figure 5 It is an axonometric schematic diagram of the first rotating mechanism of the utility model;

[0019] Figure 6 It is an axonometric schematic diagram of the second rotating mechanism of the utility model;

[0020] Figure 7 It is an axonometric schematic diagram of the tightening mechanism of the utility model.

[0021] Markings in the accompanying drawings: 01, supporting mechanism; 11, fixing frame; 12, rotating bearing; 13, rotating shaft; 14, buckle; 02, fixing mechanism; 21, first hydraulic cylinder; 22, fixing plate; 03, lifting mechanism; 31, first supporting plate; 32, first motor; 33, supporting column; 34, first bearing; 35, second hydraulic cylinder; 04, first rotating mechanism; 41, second supporting plate; 42, second motor; 43, second bearing; 44, third hydraulic cylinder 05, second rotating mechanism; 51, third supporting plate; 52, third motor; 53, third bearing; 54, rotating shaft; 06, tightening mechanism; 61, fourth hydraulic cylinder; 62, fourth motor; 63, tightening wheel; 64, tightening device; 65, fifth motor. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figure 1 As shown, it includes a support mechanism 01; it also includes a fixing mechanism 02, an elevating mechanism 03, a first rotating mechanism 04, a second rotating mechanism 05 and a tightening mechanism 06, the fixing mechanism 02 is installed on the support mechanism 01, the bottom of the elevating mechanism 03 is installed on the support mechanism 01, the first rotating mechanism 04 is connected to the elevating mechanism 03, the second rotating mechanism 05 is installed on the first rotating mechanism 04, and the tightening mechanism 06 is installed on the second rotating mechanism 05; the support mechanism 01 is opened to allow the line stringing equipment to enter the support mechanism 01, the tightening mechanism is fixed by extending the fixing mechanism 02, thereby avoiding the need to fix the tightening mechanism of the power installation by manpower, the elevating mechanism 03 and the first rotating mechanism 04 are opened respectively, and the elevating mechanism 03 and the first rotating mechanism 04 are extended respectively to make the tightening mechanism 06 as high as the line, the tightening mechanism 06 is rotated by opening the second rotating mechanism 05, and the tightening mechanism 06 matching the line specification is selected to tighten the power installation, thereby improving the practicability of the equipment;

[0025] like Figure 2 As shown, the support mechanism 01 includes a plurality of fixed frames 11, a plurality of rotating bearings 12, a rotating shaft 13 and a buckle 14, the outer rings of the plurality of rotating bearings 12 are respectively mounted on the plurality of fixed frames 11, the inner rings of the plurality of rotating bearings 12 are respectively mounted on the rotating shaft 13, and the buckle 14 is mounted on the plurality of fixed frames 11;

[0026] like Figure 3As shown, the fixing mechanism 02 includes a plurality of first hydraulic cylinders 21 and a plurality of fixing plates 22, the ends of the plurality of first hydraulic cylinders 21 are respectively mounted on the inner walls of the plurality of fixing frames 11, and the rear ends of the plurality of fixing plates 22 are respectively mounted on the front ends of the plurality of first hydraulic cylinders 21;

[0027] like Figure 4 As shown, the lifting mechanism 03 includes a first support plate 31, a first motor 32, a support column 33, a first bearing 34 and a second hydraulic cylinder 35. The bottom of the first support plate 31 is installed on the top of the fixed frame 11, the first motor 32 is installed on the top of the first support plate 31, the bottom of the support column 33 is installed on the top of the first support plate 31, the top of the support column 33 is connected to the outer ring of the first bearing 34, the inner ring of the first bearing 34 is installed on the output end of the first motor 32, and the bottom end of the second hydraulic cylinder 35 is connected to the output end of the first bearing 34;

[0028] By opening the buckle 14, the multiple fixed frames 11 are rotated and opened respectively through the multiple rotating bearings 12 and the rotating shafts 13, so that the line-laying equipment enters the fixed frame 11 and the buckle 14 is closed. By extending the multiple first hydraulic cylinders 21 respectively, the power installation tensioning mechanism is fixed through the multiple fixed plates 22, and the second hydraulic cylinder 35 is rotated by opening the first motor 32. The first rotating mechanism 04 is raised by extending the second hydraulic cylinder 35, and the support column 33 supports the first bearing 34, thereby improving the practicability of the equipment.

[0029] Example 2

[0030] like Figure 5 and 6 As shown, on the basis of Example 1, it also includes a first rotating mechanism 04 and a second rotating mechanism 05, the first rotating mechanism 04 includes a second supporting plate 41, a second motor 42, a second bearing 43 and a third hydraulic cylinder 44, the second motor 42 is installed on the top of the second supporting plate 41, the inner ring of the second bearing 43 is installed on the output end of the second motor 42, and the right end of the third hydraulic cylinder 44 is connected to the output end of the second motor 42; the second rotating mechanism 05 includes a third supporting plate 51, a third motor 52, a third bearing 53 and a rotating shaft 54, the third motor 52 is installed on the third supporting plate 51, the inner ring of the third bearing 53 is installed on the output end of the third motor 52, and the rear end of the rotating shaft 54 ​​is connected to the output end of the third motor 52;

[0031] The third hydraulic cylinder 44 is rotated by turning on the second motor 42, the second rotating mechanism 05 reaches the line by extending the third hydraulic cylinder 44, the rotating shaft 54 ​​is rotated by turning on the third motor 52 via the third bearing 53, and the tensioning mechanism 06 with the same specification as the line is selected to improve the practicability of the equipment.

[0032] Example 3

[0033] like Figure 7 As shown, on the basis of embodiment 1, it also includes a tensioning mechanism 06, which includes a plurality of fourth hydraulic cylinders 61, a plurality of fourth motors 62, a plurality of tensioning wheels 63, a plurality of tensioners 64, and a plurality of fifth motors 65. The plurality of fourth motors 62 are respectively mounted on the moving ends of the plurality of fourth hydraulic cylinders 61, the output ends of the plurality of fourth motors 62 are respectively connected to the rear ends of the plurality of tensioning wheels 63, the plurality of tensioners 64 are respectively mounted on the plurality of tensioning wheels 63, and the output ends of the plurality of fifth motors 65 are respectively mounted on the plurality of tensioners 64;

[0034] By extending the plurality of fourth hydraulic cylinders 61 respectively, the plurality of tensioners 64 are respectively made to reach the line; by opening the plurality of fifth motors 65 respectively, the plurality of tensioners 64 are respectively opened and the lines are respectively placed in the plurality of tensioners 64; by closing the plurality of tensioners 64 respectively, the lines are respectively fixed; by opening the plurality of fourth motors 62 respectively, the plurality of tensioning wheels 63 are respectively made to rotate to tighten the lines, thereby improving the practicability of the equipment.

[0035] like Figures 1 to 7 As shown, the utility model is an electric power installation tensioning mechanism. When working, the buckle 14 is first opened to make the multiple fixing frames 11 rotate and open respectively through the multiple rotating bearings 12 and the rotating shaft 13, so that the stringing equipment enters the fixing frame 11 and closes the buckle 14, and then the multiple first hydraulic cylinders 21 are respectively extended to fix the electric power installation tensioning mechanism through the multiple fixing plates 22, and then the first motor 32 is opened to rotate the second hydraulic cylinder 35, and the first rotating mechanism 04 is raised by extending the second hydraulic cylinder 35, and the support column 33 supports the first bearing 34, and then the first motor 32 is opened to rotate the second hydraulic cylinder 35, and the second hydraulic cylinder 35 is extended to raise the first rotating mechanism 04, and the support column 33 supports the first bearing 34. The hydraulic cylinder 35 raises the first rotating mechanism 04, and the support column 33 supports the first bearing 34. Then, the third motor 52 is turned on to rotate the rotating shaft 54 ​​through the third bearing 53, and the tensioning mechanism 06 with the same specification as the line is selected. Finally, by extending multiple fourth hydraulic cylinders 61 respectively, multiple tensioners 64 are respectively made to reach the line, and by turning on multiple fifth motors 65 respectively, multiple tensioners 64 are respectively opened and the lines are respectively in the multiple tensioners 64, and the lines are respectively fixed by closing multiple tensioners 64 respectively. By turning on multiple fourth motors 62 respectively, multiple tensioning wheels 63 are respectively rotated to tighten the line, thereby improving the practicality of the equipment.

[0036] The first motor 32, the second motor 42, the third motor 52, the fourth motor 62 and the fifth motor 65 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0037] The main functions achieved by the utility model are: by opening the support mechanism 01, the line-laying equipment is allowed to enter the support mechanism 01; by extending the fixing mechanism 02, the line-tightening mechanism is fixed, thereby avoiding the fixation of the power installation line-tightening mechanism by manpower; by opening the second rotating mechanism 05, the line-tightening mechanism 06 is rotated, and the line-tightening mechanism 06 that matches the line specifications is selected to tighten the power installation, thereby improving the practicability of the equipment.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A power installation tensioning mechanism, comprising a supporting mechanism (01); characterized in that: It also includes a fixing mechanism (02), an elevating mechanism (03), a first rotating mechanism (04), a second rotating mechanism (05) and a tightening mechanism (06); the fixing mechanism (02) is mounted on the supporting mechanism (01); the bottom of the elevating mechanism (03) is mounted on the supporting mechanism (01); the first rotating mechanism (04) is connected to the elevating mechanism (03); the second rotating mechanism (05) is mounted on the first rotating mechanism (04); and the tightening mechanism (06) is mounted on the second rotating mechanism (05).

2. The electric power installation tightening mechanism according to claim 1, characterized in that: The support mechanism (01) comprises a plurality of fixed frames (11), a plurality of rotating bearings (12), a rotating shaft (13) and a buckle (14); the outer rings of the plurality of rotating bearings (12) are respectively mounted on the plurality of fixed frames (11); the inner rings of the plurality of rotating bearings (12) are respectively mounted on the rotating shaft (13); and the buckle (14) is mounted on the plurality of fixed frames (11).

3. The electric power installation tightening mechanism according to claim 2, characterized in that: The fixing mechanism (02) comprises a plurality of first hydraulic cylinders (21) and a plurality of fixing plates (22), the ends of the plurality of first hydraulic cylinders (21) being respectively mounted on the inner walls of the plurality of fixing frames (11), and the rear ends of the plurality of fixing plates (22) being respectively mounted on the front ends of the plurality of first hydraulic cylinders (21).

4. The electric power installation tightening mechanism according to claim 3, characterized in that: The lifting mechanism (03) comprises a first support plate (31), a first motor (32), a support column (33), a first bearing (34) and a second hydraulic cylinder (35); the bottom of the first support plate (31) is mounted on the top of the fixed frame (11); the first motor (32) is mounted on the top of the first support plate (31); the bottom of the support column (33) is mounted on the top of the first support plate (31); the top of the support column (33) is connected to the outer ring of the first bearing (34); the inner ring of the first bearing (34) is mounted on the output end of the first motor (32); and the bottom end of the second hydraulic cylinder (35) is connected to the output end of the first bearing (34).

5. The electric power installation tightening mechanism according to claim 4, characterized in that: The first rotating mechanism (04) comprises a second supporting plate (41), a second motor (42), a second bearing (43) and a third hydraulic cylinder (44); the second motor (42) is mounted on the top end of the second supporting plate (41); the inner ring of the second bearing (43) is mounted on the output end of the second motor (42); and the right end of the third hydraulic cylinder (44) is connected to the output end of the second motor (42).

6. The electric power installation tightening mechanism according to claim 5, characterized in that: The second rotating mechanism (05) comprises a third supporting plate (51), a third motor (52), a third bearing (53) and a rotating shaft (54); the third motor (52) is mounted on the third supporting plate (51); the inner ring of the third bearing (53) is mounted on the output end of the third motor (52); and the rear end of the rotating shaft (54) is connected to the output end of the third motor (52).

7. The electric power installation tightening mechanism according to claim 6, characterized in that: The wire tensioning mechanism (06) comprises a plurality of fourth hydraulic cylinders (61), a plurality of fourth motors (62), a plurality of wire tensioning wheels (63), a plurality of wire tensioners (64), and a plurality of fifth motors (65); the plurality of fourth motors (62) are respectively mounted on the moving ends of the plurality of fourth hydraulic cylinders (61); the output ends of the plurality of fourth motors (62) are respectively connected to the rear ends of the plurality of wire tensioning wheels (63); the plurality of wire tensioners (64) are respectively mounted on the plurality of wire tensioning wheels (63); and the output ends of the plurality of fifth motors (65) are respectively mounted on the plurality of wire tensioners (64).

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