CN203622345U - Buckle type insulating bush press pliers - Google Patents
Buckle type insulating bush press pliers Download PDFInfo
- Publication number
- CN203622345U CN203622345U CN201320838584.0U CN201320838584U CN203622345U CN 203622345 U CN203622345 U CN 203622345U CN 201320838584 U CN201320838584 U CN 201320838584U CN 203622345 U CN203622345 U CN 203622345U
- Authority
- CN
- China
- Prior art keywords
- laminating arms
- limit telescopic
- limit
- arm
- telescopic bar
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides buckle type insulating bush press pliers which comprise an upper plier arm and a lower plier arm arranged correspondingly. Both the upper plier arm and the lower plier arm comprise a press arm and a plier handle, each press arm is a telescopic press arm, one end of each telescopic press arm is connected with the plier handle, the other end of each telescopic press arm is sleeved with a bearing, and the bearings are sleeved with press rollers respectively. A threaded hole is correspondingly arranged at one end, close to each press arm, of the corresponding plier handle, the spiral directions of the threaded holes are opposite, the threaded holes are formed in the radial directions of the plier handles, a dual-spiral-direction screw rod is arranged in each threaded hole in a screwing mode, and the other ends of the plier handles are connected through a limiting telescopic rod. The buckle type insulating bush press pliers can overcome the defects that in the prior art, combination pliers or other tools are used for operation, the pressing efficiency is low and labor intensity is large, and the buckle type insulating bush press pliers have the advantages of being high in pressing efficiency, small in labor intensity, simple in structure and simple in operation.
Description
Technical field
The utility model relates to a kind of Press Plier, is specially a kind of buckle-type insulating sleeve Press Plier.
Background technology
When electrified railway feeder line passes through road, bridge, tunnel, for preventing that junk and wire from connecting electricity and being short-circuited, need to install insulating sleeve additional.The material of insulating sleeve is soft electro-insulating rubber, and section is Q shape, is longitudinally the inserted connection of emboss pit.Install road and bridge tens of rice at least of insulating sleeve additional, hundreds of rice at most.When work, insulating sleeve is set on feeder line, with combination pliers or other instrument, by chimeric embedding mouth one-inch one-inch, labour intensity is large, pressing efficiency is low, and work high above the ground is especially true, and this is the deficiencies in the prior art part.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art part, a kind of technical scheme of buckle-type insulating sleeve Press Plier is provided, this scheme can overcome in prior art by combination pliers or other deficiency that tool operation pressing efficiency is low, labour intensity is large, pressing efficiency is high, labour intensity is little, and simple in structure, easy and simple to handle.
In order to solve the problems of the technologies described above, the utility model provides following a kind of buckle-type insulating sleeve Press Plier, comprise corresponding upper tong arm and the lower tong arm arranging, described upper tong arm and lower tong arm comprise respectively laminating arms and clamp handle, described laminating arms is pressing telescopic arm, and one end of pressing telescopic arm is connected with clamp handle, the other end of pressing telescopic arm is socketed with bearing, is respectively installed with press bonding roller on bearing; One end correspondence of the contiguous laminating arms of described clamp handle is provided with the screwed hole that rotation direction is contrary, and described screwed hole, along the radially setting of clamp handle, is combined with a double rotational directions screw rod in described screwed hole; The other end of described clamp handle is connected by a limit telescopic bar, and described limit telescopic bar is parallel with double rotational directions screw rod.
Press bonding roller is sleeved on bearing, and bearing holder (housing, cover) is connected on pressing telescopic arm, limit telescopic bar is parallel with double rotational directions screw rod again, thereby there is the rotating direction of press bonding roller parallel respectively with double rotational directions screw rod with limit telescopic bar, thereby can guarantee in pressing process, two bearing snap close outsides of extruding insulation sleeve pipe simultaneously, are pressed into groove by fin.
The end, one end of described double rotational directions screw rod is provided with handle.
Described pressing telescopic arm comprises laminating arms connecting rod and is socketed in the laminating arms branch sleeve outside described laminating arms connecting rod, the diameter of described laminating arms branch sleeve is less than the overall diameter of press bonding roller, on described laminating arms branch sleeve and laminating arms connecting rod, be respectively equipped with multiple laminating arms limit pin holes, described laminating arms branch sleeve is fixedly connected with by laminating arms spacer pin with laminating arms connecting rod, and described laminating arms spacer pin is respectively through the laminating arms limit pin hole on laminating arms branch sleeve and laminating arms connecting rod.
Described laminating arms spacer pin is fixed on laminating arms branch sleeve by the first connector.
Described the first connector is nylon rope.
Described limit telescopic bar comprises limit telescopic bar connecting rod and is socketed on the limit telescopic rod sleeve outside limit telescopic bar connecting rod, on described limit telescopic rod sleeve and limit telescopic bar connecting rod, be respectively equipped with multiple limit telescopic bar limit pin holes, described limit telescopic rod sleeve is fixedly connected with by limit telescopic bar spacer pin with limit telescopic bar connecting rod, and described limit telescopic bar spacer pin is respectively through the limit telescopic bar limit pin hole on limit telescopic rod sleeve and limit telescopic bar connecting rod.
Described limit telescopic bar spacer pin is fixed on limit telescopic rod sleeve by the second connector.
The second described connector is nylon rope.
Compared with prior art, the utility model has the advantage of:
(1) laminating arms of the present utility model can be stretched, thereby the length of laminating arms can regulate according to the specification of insulating sleeve to be laminated, and this makes the utility model be applicable to the insulating sleeve of different size, uses flexibly, practical;
(2) two clamp handles of the present utility model are provided with in one end correspondence of contiguous laminating arms the screwed hole that rotation direction is contrary, in described screwed hole, be combined with a double rotational directions screw rod, the other end of described clamp handle is connected by a limit telescopic bar, described limit telescopic bar is parallel with double rotational directions screw rod, when use, can regulate the distance between two tong arms by the synergy of limit telescopic bar and double rotational directions screw rod, until press bonding roller is pushed down to the snap close outside of insulating sleeve, and make insulating sleeve pressure spot chimeric, afterwards two tong arms are positioned by limit telescopic bar limit pin hole, now between two tong arms, maintain the pressure force that can make insulating sleeve chimeric, without applying in addition again pressure force, pull clamp handle, make bearing side roll outside the snap close of insulating sleeve, snap close can be fastened, this greatly reduces the labour intensity of pressing operation, improve the efficiency of pressing, practical.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural diagrams intention of a kind of specific embodiment of the present utility model.
Wherein, 1, laminating arms connecting rod, 2, bearing, 3, press bonding roller, 4, laminating arms limit pin hole, 5, laminating arms branch sleeve, 6, double rotational directions screw rod, 7, limit telescopic rod sleeve, 8, limit telescopic bar connecting rod, 9, limit telescopic bar limit pin hole, 10, clamp handle, 11, handle, 12, the first connector, 13, laminating arms spacer pin, 14, the second connector, 15, limit telescopic bar spacer pin.
The specific embodiment
For ease of explanation, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of buckle-type insulating sleeve Press Plier, comprise corresponding upper tong arm and the lower tong arm arranging, described upper tong arm and lower tong arm comprise respectively laminating arms and clamp handle 10, described laminating arms is pressing telescopic arm, and one end of pressing telescopic arm is connected with clamp handle 10, the other end of pressing telescopic arm is socketed with bearing 2, is respectively installed with press bonding roller 3 on bearing 2; One end correspondence of described clamp handle 10 contiguous laminating arms is provided with the screwed hole that rotation direction is contrary, and described screwed hole, along the radially setting of clamp handle 10, is combined with a double rotational directions screw rod 6 in described screwed hole; The other end of described clamp handle 10 is connected by a limit telescopic bar, and described limit telescopic bar is parallel with double rotational directions screw rod 6.
In the above-described embodiment, the end, one end of described double rotational directions screw rod 6 is provided with handle 11, handle 11 can be bolted on to the end of double rotational directions screw rod 6, or handle 11 is fixed on to the end of double rotational directions screw rod 6 by the mode of welding.
In the above-described embodiment, described pressing telescopic arm comprises laminating arms connecting rod 1 and is socketed in the laminating arms branch sleeve 5 outside described laminating arms connecting rod 1, the diameter of described laminating arms branch sleeve 5 is less than the overall diameter of press bonding roller 3, on described laminating arms branch sleeve 5 and laminating arms connecting rod 1, be respectively equipped with multiple laminating arms limit pin holes 4, described laminating arms branch sleeve 5 is fixedly connected with by laminating arms spacer pin 13 with laminating arms connecting rod 1, and described laminating arms spacer pin 13 is respectively through the laminating arms limit pin hole 4 on laminating arms branch sleeve 5 and laminating arms connecting rod 1.
In the above-described embodiment, described laminating arms spacer pin 13 is fixed on laminating arms branch sleeve 5 by the first connector 12, and the first connector 12 is nylon rope.
In the above-described embodiment, described limit telescopic bar comprises limit telescopic bar connecting rod 8 and is socketed on the limit telescopic rod sleeve 7 outside limit telescopic bar connecting rod 8, on described limit telescopic rod sleeve 7 and limit telescopic bar connecting rod 8, be respectively equipped with multiple limit telescopic bar limit pin holes 9, described limit telescopic rod sleeve 7 is fixedly connected with by limit telescopic bar spacer pin 15 with limit telescopic bar connecting rod 8, and described limit telescopic bar spacer pin 15 is respectively through the limit telescopic bar limit pin hole 9 on limit telescopic rod sleeve 7 and limit telescopic bar connecting rod 8.
Wherein, in the above-described embodiment, described clamp handle 10 is stairstepping.
In the above-described embodiment, described limit telescopic bar spacer pin 15 is fixed on limit telescopic rod sleeve 7 by the second connector 14, and the second described connector 14 is nylon rope.
Wherein, the spacer pin using in the utility model is all fixed on relevant sleeve by related fittings, this can be avoided the loss of relevant spacer pin, make in adjustment process, can find fast corresponding spacer pin to locate fast, this also can improve operator's operating efficiency to a certain extent, and then increases practicality of the present utility model.
The insulating sleeve profile of different size is identical, and just diameter changes.Therefore before working, first need the specification according to insulating sleeve to be laminated, regulate pressing telescopic arm length.Work constantly, limit telescopic bar spacer pin 15 is taken out from limit telescopic bar limit pin hole 9, tong arm is opened, make bearing 2 stride across insulating sleeve, press bonding roller 3 is pushed down to the snap close outside of insulating sleeve, make insulating sleeve pressure spot chimeric, now with limit telescopic bar spacer pin 15, limit telescopic bar connecting rod 8 and the limit telescopic bar cover being socketed on outside limit telescopic bar connecting rod 8 are positioned, now between two tong arms, maintain the pressure force that can make insulating sleeve chimeric, without applying in addition again pressure force, move axially clamp handle 10 along insulating sleeve, make bearing 2 side roll outside the snap close of insulating sleeve, snap close is fastened.The not used time, only need to take away limit telescopic bar spacer pin 15, and rotate backward detachable this Press Plier of described double rotational directions screw rod 6, simple in structure, easy to use.
Claims (8)
1. a buckle-type insulating sleeve Press Plier, it is characterized in that: comprise corresponding upper tong arm and the lower tong arm arranging, described upper tong arm and lower tong arm comprise respectively laminating arms and clamp handle, described laminating arms is pressing telescopic arm, and one end of pressing telescopic arm is connected with clamp handle, the other end of pressing telescopic arm is socketed with bearing, is respectively installed with press bonding roller on bearing; One end correspondence of the contiguous laminating arms of described clamp handle is provided with the screwed hole that rotation direction is contrary, and described screwed hole, along the radially setting of clamp handle, is combined with a double rotational directions screw rod in described screwed hole; The other end of described clamp handle is connected by limit telescopic bar.
2. buckle-type insulating sleeve Press Plier according to claim 1, is characterized in that: the end, one end of described double rotational directions screw rod is provided with handle.
3. buckle-type insulating sleeve Press Plier according to claim 1, it is characterized in that: described pressing telescopic arm comprises laminating arms connecting rod and is socketed in the laminating arms branch sleeve outside described laminating arms connecting rod, the diameter of described laminating arms branch sleeve is less than the overall diameter of press bonding roller, on described laminating arms branch sleeve and laminating arms connecting rod, be respectively equipped with multiple laminating arms limit pin holes, described laminating arms branch sleeve is fixedly connected with by laminating arms spacer pin with laminating arms connecting rod, described laminating arms spacer pin is respectively through the laminating arms limit pin hole on laminating arms branch sleeve and laminating arms connecting rod.
4. buckle-type insulating sleeve Press Plier according to claim 3, is characterized in that: described laminating arms spacer pin is fixed on laminating arms branch sleeve by the first connector.
5. buckle-type insulating sleeve Press Plier according to claim 4, is characterized in that: described the first connector is nylon rope.
6. buckle-type insulating sleeve Press Plier according to claim 1, it is characterized in that: described limit telescopic bar comprises limit telescopic bar connecting rod and is socketed on the limit telescopic rod sleeve outside limit telescopic bar connecting rod, on described limit telescopic rod sleeve and limit telescopic bar connecting rod, be respectively equipped with multiple limit telescopic bar limit pin holes, described limit telescopic rod sleeve is fixedly connected with by limit telescopic bar spacer pin with limit telescopic bar connecting rod, and described limit telescopic bar spacer pin is respectively through the limit telescopic bar limit pin hole on limit telescopic rod sleeve and limit telescopic bar connecting rod.
7. buckle-type insulating sleeve Press Plier according to claim 6, is characterized in that: described limit telescopic bar spacer pin is fixed on limit telescopic rod sleeve by the second connector.
8. buckle-type insulating sleeve Press Plier according to claim 7, is characterized in that: the second described connector is nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838584.0U CN203622345U (en) | 2013-12-19 | 2013-12-19 | Buckle type insulating bush press pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838584.0U CN203622345U (en) | 2013-12-19 | 2013-12-19 | Buckle type insulating bush press pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622345U true CN203622345U (en) | 2014-06-04 |
Family
ID=50808863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838584.0U Withdrawn - After Issue CN203622345U (en) | 2013-12-19 | 2013-12-19 | Buckle type insulating bush press pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639979A (en) * | 2013-12-19 | 2014-03-19 | 济南铁路局济南供电段 | Snap-in type insulated sleeve press pliers |
-
2013
- 2013-12-19 CN CN201320838584.0U patent/CN203622345U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639979A (en) * | 2013-12-19 | 2014-03-19 | 济南铁路局济南供电段 | Snap-in type insulated sleeve press pliers |
| CN103639979B (en) * | 2013-12-19 | 2015-12-16 | 济南铁路局济南供电段 | A kind of buckle-type insulating sleeve Press Plier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |