CN203103847U - Special tool for power line weight mounting - Google Patents
Special tool for power line weight mounting Download PDFInfo
- Publication number
- CN203103847U CN203103847U CN 201320149340 CN201320149340U CN203103847U CN 203103847 U CN203103847 U CN 203103847U CN 201320149340 CN201320149340 CN 201320149340 CN 201320149340 U CN201320149340 U CN 201320149340U CN 203103847 U CN203103847 U CN 203103847U
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- CN
- China
- Prior art keywords
- weight
- frame
- hammer
- sway
- special tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 10
- 238000002834 transmittance Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model belongs to the technical field of weight mounting tools, and discloses a special tool for power line weight mounting. The special tool is mainly technically characterized by comprising a lower weight support bracket and an upper weight fixing bracket perpendicular to the lower weight support bracket, wherein the upper weight fixing bracket comprises an upper framework composed of a second border and a baffle and an upper weight swing frame positioned in front of the upper framework; a horizontal fixed shaft is arranged close to the lower end of the upper framework; the upper weight swing frame comprises a swing seat which can rotate around the fixed shaft and two side swing frames connected with the swing seat through a first pin shaft; a lower hem and a front hem are respectively arranged below the side swing frame and at the front end part of the side swing frame; two wire clamping grooves are respectively arranged below the two side swing frames; a hook is arranged above the framework; and a swing frame locking mechanism is arranged on the side surface of the framework. By fixing weights on the ground, clamping wires in threading holes of the upper weight and the lower weight, and then separating the lower hem and the front hem of the side swing frame from the weights, the weights can be easily mounted. Thus, the mounting efficiency is high, the labor intensity is low, and the weights are less prone to fall in the transfer process.
Description
Technical field
The utility model belongs to power circuit weight-adding hammer installation special tool technical field, relates to power circuit weight-adding hammer installation special tool concretely.
Background technology
On power circuit,, weight-adding hammer is installed on the line in order to prevent the circuit swing.When carrying out the weight-adding hammer operation on the line, the operating personnel needs to finish the work such as wire pitch, installation suspension clamp, dismounting insulator of adjusting on ladder, this has just caused the problem of the following aspects: 1, weight weight is 33 kilograms, be square iron block, bad fixing, in transmittance process, come off easily; 2, the weight width is big than the drainage thread spacing, need in the installation process weight top and the bottom are loosened, after drainage thread drawn back, be inserted in the lead draw-in groove in the weight, and these operations are difficult on ladder finish, if operating personnel's strength is not enough, experience is not abundant, even can not fulfil assignment, or causes weight to come off; 3, the operating personnel if the position is improper, also will suitably adjust after lead is put into weight, moves 33 kilograms weight on ladder, and difficulty is very big.
The utility model content
The technical problem that the utility model solves just provides the power circuit weight-adding hammer installation special tool that a kind of labour intensity is little, installation effectiveness is high, easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise the following hammer carriage that has first frame and backing, be provided with in the rearward end of described down hammer carriage and hammer fixed mount into shape on vertical with described backing, the described hammer fixed mount of going up comprises upper frame that is made of second frame and baffle plate and the upward hammer swing span that is positioned at this upper frame the place ahead, be provided with the fixed axis of horizontal direction near the lower end at described upper frame, the described hammer swing span of going up comprises the swing seat that can rotate around described fixed axis and two side-sway frames that are connected by the first bearing pin bearing pin with this swing seat, below described side-sway frame, be provided with lower hem and preceding flanging respectively, below described two side-sway frames, two lead draw-in grooves be set respectively with leading section; Above described support body, be provided with hook, be provided with the rocker locking mechanism in described support body side.
Its additional technical feature is:
Be provided with push rod with this side-sway frame lateral vertical in described two side-sway frame sides, described push rod is provided with backstay, the latch hook that is provided with location hole in the described second frame side and fixes with this second frame pin, described rocker locking mechanism comprises push rod, backstay, location hole and latch hook;
Be provided with the hook rack of protracting above described support body, described hook is fixed on this hook rack;
The top of described first frame is a little less than the lower edge of the through wires hole of lower heavy punch.
Power circuit weight-adding hammer installation special tool that the utility model provides and the method that weight-adding hammer is installed, compare with prior art and to have the following advantages: one, owing to comprise the following hammer carriage that has first frame and backing, be provided with in the rearward end of described down hammer carriage and hammer fixed mount into shape on vertical with described backing, the described hammer fixed mount of going up comprises upper frame that is made of second frame and baffle plate and the upward hammer swing span that is positioned at this upper frame the place ahead, be provided with the fixed axis of horizontal direction near the lower end at described upper frame, the described hammer swing span of going up comprises the swing seat that can rotate around described fixed axis and two side-sway frames that are connected by the first bearing pin bearing pin with this swing seat, below described side-sway frame, be provided with lower hem and preceding flanging respectively, below described two side-sway frames, two lead draw-in grooves be set respectively with leading section; Above described support body, be provided with hook, be provided with the rocker locking mechanism in described support body side, on the ground lower heavy punch being inserted in the described hammer carriage down, and will go up and be fixed on the support body after weight places the rear of the lower hem top of side-sway frame and preceding flanging, to go up the assigned address that weight and lower heavy punch and erecting tools transmit with transmitting rope, open the rocker locking mechanism, lead is stuck in the through wires hole of weight and lower heavy punch, then the side-sway frame is rotated along first bearing pin, make the lower hem and the preceding flanging of side-sway frame break away from weight, then the side-sway frame is upwards rotated together with swing seat, pin the rocker locking mechanism, weight is installed at an easy rate, the installation effectiveness height, labour intensity is little, and weight is not easy to come off in transmittance process; They are two years old, owing to be provided with push rod in described two side-sway frame sides with this side-sway frame lateral vertical, described push rod is provided with backstay, the latch hook that is provided with location hole in the described second frame side and fixes with this second frame pin, described rocker locking mechanism comprises push rod, backstay, location hole and latch hook, locking and open convenient; Its three owing to be provided with the hook rack of protracting above described support body, described hook is fixed on this hook rack, makes the application point reach of hook, weight is in transmittance process, safety and stability is more transmitted in not run-off the straight; Its four because the top of described first frame is a little less than the lower edge of the through wires hole of lower heavy punch, when weight was installed, lead just in time was stuck in the upper edge of first frame.
Description of drawings
Fig. 1 is the structural representation before power circuit weight-adding hammer installation special tool transmits;
Fig. 2 is the structural representation in the power circuit weight-adding hammer installation special tool side-sway frame swing process;
Fig. 3 is the structural representation after power circuit weight-adding hammer installation special tool is installed weight.
Embodiment
Be described further below in conjunction with the structure of accompanying drawing the power circuit weight-adding hammer installation special tool that the utility model proposed.
As Fig. 1, Fig. 2 and shown in Figure 3, be the structural representation of power circuit weight-adding hammer installation special tool.Its structure comprises the following hammer carriage 3 that has first frame 1 and backing 2, the rearward end of hammering carriage 3 down into shape be provided with vertical with backing 2 on hammer fixed mount 4, last hammer fixed mount 4 comprises the upper frame 7 that is made of second frame 11 and baffle plate 12 and is positioned at going up of these upper frame 7 the place aheads hammers swing span 8 into shape, be provided with the fixed axis 9 of horizontal direction near the lower end at upper frame 7, last hammer swing span 8 comprises the swing seat 81 that can rotate around fixed axis 9 and two side-sway frames 83 that are connected by first bearing pin, 82 bearing pins with this swing seat 81, below side-sway frame 83, be provided with lower hem 84 and preceding flanging 85 respectively, two lead draw-in grooves 86 are set respectively below two side-sway frames 83 with leading section; Above upper frame 7, be provided with hook 10, be provided with rocker locking mechanism 5 in the side of upper frame 7, on the ground lower heavy punch being inserted down in the hammer carriage 3, and will go up and be fixed on the upper frame 7 after weight places the rear of lower hem 84 tops of side-sway frame 83 and preceding flanging 85, to go up the assigned address that weight and lower heavy punch and erecting tools transmit with transmitting rope, open rocker locking mechanism 5, lead is stuck in the through wires hole of weight and lower heavy punch, then side-sway frame 83 is rotated along first bearing pin 82, make the lower hem 84 and the preceding flanging 85 of side-sway frame 83 break away from weight, then the side-sway frame is upwards rotated together with swing seat 81, pin rocker locking mechanism 5, weight is installed at an easy rate, the installation effectiveness height, labour intensity is little, and weight is not easy to come off in transmittance process.
Be provided with push rod 51 with these side-sway frame 83 lateral vertical in the side of two side-sway frames 83, push rod 51 is provided with backstay 52, the latch hook 54 that is provided with location hole 53 in second frame, 11 sides and fixes with these second frame, 11 pins, rocker locking mechanism 5 comprises push rod 51, backstay 52, location hole 53 and latch hook 54, when rocker locking mechanism 5 is in locking states, backstay 52 inserts in the location holes 53, and hooks push rod 51 with latch hook 54, locking with open convenient.
Be provided with the hook rack 6 of protracting above upper frame 7, hook 10 is fixed on this hook rack 6, makes the application point of hook move forward, and weight is in transmittance process, and safety and stability is more transmitted in not run-off the straight.
The top of first frame 1 is a little less than the lower edge of the through wires hole of lower heavy punch, and when weight was installed, lead just in time was stuck in the upper edge of first frame.
Use above-mentioned power circuit weight-adding hammer installation special tool that the method for weight-adding hammer is installed, this method comprises the following steps:
The first step is taken out the screw rod in the weight on the ground, will go up weight and lower heavy punch separately, and lower heavy punch is inserted down in the hammer carriage 3;
Second step, open rocker locking mechanism 5, two side-sway frames 83 of last hammer swing span 8 are turned to horizontal level along fixed axis 9, last weight is placed lower hem 84 tops of side-sway frame 83 and the rear of preceding flanging 85, make that the through wires hole of going up weight is corresponding with lead draw-in groove 86;
The 3rd step, two side-sway frames 83 are upwards rotated along fixed axis 9, make go up weight support body and between the hammer swing span;
In the 4th step, pin the rocker locking mechanism;
In the 5th step, will link up with 6 and hang on the transmission rope, and this erecting tools and weight will be passed to assigned address by transmitting rope;
The 6th step snapped in lead in the through wires hole of lower heavy punch, opened rocker locking mechanism 5, with side-sway frame 83 and swing seat 81 around fixed axis 9 bottoms, swing seat drives goes up the weight swing, makes the through wires hole of going up weight align with the through wires hole of lower heavy punch, and penetrates the screw rod of weight fixing;
The 7th step, side-sway frame 83 is rotated along first bearing pin 82, make the lower hem 84 of side-sway frame and preceding flanging 85 break away from weight, then side-sway frame 83 is upwards rotated together with swing seat 81, pin rocker locking mechanism 5;
In the 8th step, the screw rod of weight is tightened;
In the 9th step, instrument is taken off by transmitting rope.
Protection range of the present utility model not only is confined to the foregoing description, as long as structure is identical with the utility model power circuit weight-adding hammer installation special tool structure, just drops on the scope of the utility model protection.
Claims (4)
1. power circuit weight-adding hammer installation special tool, it is characterized in that: comprise the following hammer carriage that has first frame and backing, be provided with in the rearward end of described down hammer carriage and hammer fixed mount into shape on vertical with described backing, the described hammer fixed mount of going up comprises upper frame that is made of second frame and baffle plate and the upward hammer swing span that is positioned at this upper frame the place ahead
Be provided with the fixed axis of horizontal direction near the lower end at described upper frame, the described hammer swing span of going up comprises the swing seat that can rotate around described fixed axis and two side-sway frames that are connected by the first bearing pin bearing pin with this swing seat, below described side-sway frame, be provided with lower hem and preceding flanging respectively, below described two side-sway frames, two lead draw-in grooves be set respectively with leading section;
Above described support body, be provided with hook, be provided with the rocker locking mechanism in described support body side.
2. power circuit weight-adding hammer installation special tool according to claim 1, it is characterized in that: be provided with push rod in described two side-sway frame sides with this side-sway frame lateral vertical, described push rod is provided with backstay, the latch hook that is provided with location hole in the described second frame side and fixes with this second frame pin, described rocker locking mechanism comprises push rod, backstay, location hole and latch hook.
3. power circuit weight-adding hammer installation special tool according to claim 1 is characterized in that: be provided with the hook rack of protracting above described support body, described hook is fixed on this hook rack.
4. power circuit weight-adding hammer installation special tool according to claim 1, it is characterized in that: the top of described first frame is a little less than the lower edge of the through wires hole of lower heavy punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149340 CN203103847U (en) | 2013-03-29 | 2013-03-29 | Special tool for power line weight mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149340 CN203103847U (en) | 2013-03-29 | 2013-03-29 | Special tool for power line weight mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103847U true CN203103847U (en) | 2013-07-31 |
Family
ID=48855224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149340 Expired - Lifetime CN203103847U (en) | 2013-03-29 | 2013-03-29 | Special tool for power line weight mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151731A (en) * | 2013-03-29 | 2013-06-12 | 国家电网公司 | Special tool and method for installing electric power circuit weight-increasing hammer |
-
2013
- 2013-03-29 CN CN 201320149340 patent/CN203103847U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151731A (en) * | 2013-03-29 | 2013-06-12 | 国家电网公司 | Special tool and method for installing electric power circuit weight-increasing hammer |
| CN103151731B (en) * | 2013-03-29 | 2015-10-07 | 国家电网公司 | Power circuit weight-adding hammer installation special tool and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hebei Electric Power Company Patentee after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Hebei Electric Power Corporation Patentee before: Hengshui Power Supply Company |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |