CN201439313U - Insulation sheath press machine - Google Patents
Insulation sheath press machine Download PDFInfo
- Publication number
- CN201439313U CN201439313U CN2009201091619U CN200920109161U CN201439313U CN 201439313 U CN201439313 U CN 201439313U CN 2009201091619 U CN2009201091619 U CN 2009201091619U CN 200920109161 U CN200920109161 U CN 200920109161U CN 201439313 U CN201439313 U CN 201439313U
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- CN
- China
- Prior art keywords
- little bearing
- insulating sheath
- catenary
- pulley
- framework
- 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 - Fee Related
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Abstract
The utility model discloses an insulation sheath press machine of a bearing cable. The press is modified on a wire uncoiling pulley, and is matched with a large pulley and two corresponding small bearings on the lower part. A groove of the large pulley and two small bearings on a protrusion of a pressing sheath realize three-point fixing, and then the fixing of the sheath in the longitudinal and transversal directions is guaranteed. The small bearings can be fixed on a buckle plate connected with an outer frame, an elliptical hole and a buckle hole on the buckle plate guarantee convenient dismantlement and installation. The large pulley on the contact surface of the sheath guarantees the press machine to slide on the sheath, and do not damage the outer surface of the sheath in construction.
Description
Technical field
The utility model relates to a kind of insulating sheath cover.
Background technology
Along with the high speed development of railway, also more and more higher to the requirement of contact system smooth running.Mountain railway, often many bridges, tunnel, geology, topographic condition more complicated. influenced by weather, landform, geology, water damage, the serious leakage of current that forms easily of ice trouble in the tunnel, and also big especially to the corrosion of catenary formation.For solving insulation catenary leakage of current, corrosion, guarantee the contact system smooth running, need install insulating sheath additional to the tunnel catenary.
The sectional drawing of insulating sheath as shown in Figure 1, comprise the annular body 1 of being with opening, and at two relative pressing wings 2 of opening part, 3, the first pressing wing 2 has a jut 4, the second pressing wing 3 has and the corresponding groove 5 of described jut, during pressing, clue is put into insulating sheath, at two pressing wings 2, spread adhesives on 3, for example glue is pressed into described groove 5 with described jut 4, by adhesives with described two pressing wing pressing gluings, thereby realize the clue sealing is realized insulation, the corrosion that can completely cut off extraneous steam is because of its insulation also can prevent leakage of current.
Existing way mainly is artificial pressing, there is no special tool and realizes the pressing construction, thereby need a kind of catenary insulating sheath cover of suitable requirement of engineering.
The utility model content
Technical problem to be solved in the utility model is that a kind of catenary insulating sheath cover is used for efficient sealed pressing insulating sheath and insulating sheath is not caused damage.
For solving the problems of the technologies described above, the utility model provides a kind of catenary insulating sheath cover, comprise a pulley fixed frame, be fixed with a large pulley at described framework internal upper part by axle, below large pulley described framework about two sides a little bearing relatively respectively is installed, i.e. the first little bearing, the second little bearing, the axle of described little bearing is fixed on described framework outside for vertical direction, and the bearing body center line of the described first little bearing and the second little bearing is on same horizon.
The described first little bearing is positioned at described framework left side, and axle one end of this first little bearing is connected with described framework, and the other end separates with described framework, wherein:
Be connected by hinge with framework bonded assembly axle one end, a described end that separates with framework is equipped with a buckle or latching system, is used for when closure and described framework snaps together.
Described catenary insulating sheath cover further comprises a buckle, and this buckle one side is connected by hinge with described framework, and opposite side and described framework are by the fastener snapping; The axle of the described first little bearing vertically is fixed on the described buckle.
The described second little bearing is positioned at described framework right side, and the rotating shaft of this second little bearing vertically is fixed on the described framework.
Further comprise a scale slot on the described pulley fixed frame, the axle of described large pulley is fixed in the described scale slot, and by the position that mobile large pulley axle is fixed on scale slot, the spacing of adjusting and little bearing adopts snap close or bolt fixed mode in the time of fixedly.
Level interval between the described first little bearing and the second little bearing determines that according to the thickness of insulating sheath its thickness is less than 2 times of sheath jacket wall thickness.
On the top, outside of described pulley fixed frame a link is installed.A hook is installed on the outer floor of described pulley fixed frame.
Described large pulley is the concave shaped pulley, its indent radian and insulating sheath coupling.Described first, second little bearing is that model is the little bearing of 6102 types.
3 on two little bearings of the large pulley of insulating sheath cover of the present utility model and pressing sheath jut and groove are fixing, guaranteed to sheath vertically, laterally both direction is fixing.Elliptical aperture fastening hole on the buckle guarantees convenient disassembly and facility is installed; Pulley with the contact surface of sheath has guaranteed cover sliding on sheath, in the construction jacket outer surface is not formed damage.
Description of drawings
Fig. 1 is the not tangent plane scheme drawing during pressing of insulating sheath;
Fig. 2 is the front elevation and the lateral plan contrast scheme drawing of insulating sheath;
Fig. 3 is the front elevation of insulating sheath;
Fig. 4 is the miter angle three-dimensional view of insulating sheath.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
It is a kind of rational in infrastructure, simple to operate that the purpose of this utility model is to provide, and can be applicable to the cover of various catenary insulating sheaths, utilizes this cover effectively to seal pressing and can not damage insulating sheath when pressing.
This catenary insulating sheath cover is to transform to form on existing pulley block basis, as shown in Figure 2, described pulley block comprises a pulley fixed frame 21, on the outside top of described framework, a link 22 is installed, be fixed with a large pulley 23 at framework 21 internal upper parts by axle, a little bearing is respectively installed in two sides about the described framework below large pulley 23, the i.e. first little bearing 24, the second little bearing 25, the axle of described little bearing is fixed on described framework outside for vertical direction, and the bearing body center line of the described first little bearing and the second little bearing is on same horizon.Described large pulley is interior concavity pulley, can fit tightly with insulating sheath.The bearing body of described little bearing is a disc, and its model is the little bearings of 6102 types.
The described framework of axle one end that is positioned at the first little bearing 24 in left side connects, the other end separates with described framework, wherein, can be connected by hinge with framework bonded assembly axle one end, so that make this first little bearing 24 can be to the left from down and on rotate around point of connection, a described end that separates with framework is equipped with a buckle or latching system, is used for when closure and described framework snaps together.This left side first little bearing is Unscrew outwards, and purpose is for the ease of putting into insulating sheath and catenary.
The rotating shaft that is positioned at the second little bearing 25 on right side directly vertically is fixed on the described framework and gets final product.
Further, another kind of embodiment, the second little bearing 25 that can be designed as the right side can be the same with the first little bearing, 24 configurations in left side, i.e. also Unscrew to the right, but and during closure snap close be fixed on the described framework.
The utility model is to the pulley block transformation, increase described first, second little bearing as bottom symmetry pulley after, further, further comprise a scale slot 26 on this pulley fixed frame, the axle of described large pulley 23 is fixed in the described scale slot, the spacing with little bearing 24,25 can be regulated in axle by mobile large pulley 23 fixing position on scale slot, makes this cover can be fit to the catenary insulating sheath of different model; Can adopt snap close or bolt fixed mode in the time of fixedly.
The axle of the described left side first little bearing can be fixed on the buckle 27, and these buckle 27 1 sides are connected by hinge with described framework, and opposite side and described framework are by fastener 28 snappings.
Level interval between the described first little bearing and the second little bearing can be determined according to the thickness of insulating sheath, and its thickness should be less than 2 times of jacket thickness, and the concrete numerical value degree of pressing is as required regulated.
During pressing; insulating sheath parcel catenary level shown in Figure 1 is advanced; two pressing wings are fitted under the horizontal pressure of described two little bearings relatively; for increasing sealing effectiveness, can before entering cover, on the described pressing wing, smear adhesives usually, described large pulley is according to the model of insulating sheath; can regulate its position; insulating sheath is applied downward pressure, make two pressing wings better enter two pressing spaces between the little bearing, reach best pressing effect.
As shown in Figure 3, Figure 4,3 on two little bearings of this cover large pulley and pressing sheath jut and groove are fixing, guaranteed to sheath vertically, laterally both direction is fixing.Elliptical aperture fastening hole on the buckle guarantees convenient disassembly and facility is installed; Pulley with the contact surface of sheath has guaranteed cover sliding on sheath, in the construction jacket outer surface is not formed damage.
Further,, thereby on this cover, still can keep the hook that is positioned at bottom the pulley framework, for example Fig. 2, hook 29 shown in Figure 3 because this cover is that transformation comes according to pulley block.Thus, this cover promptly can be used as pulley block and uses, and also can be used as the insulating sheath cover and uses, and this cover has unwrapping wire and two kinds of functions of pressing concurrently.
The above is embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (10)
1. catenary insulating sheath cover, comprise a pulley fixed frame, be fixed with a large pulley at described framework internal upper part by axle, below large pulley described framework about two sides a little bearing relatively respectively is installed, the i.e. first little bearing, the second little bearing, the axle of described little bearing is fixed on described framework outside for vertical direction, and the bearing body center line of the described first little bearing and the second little bearing is on same horizon.
2. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
The described first little bearing is positioned at described framework left side, and axle one end of this first little bearing is connected with described framework, and the other end separates with described framework, wherein:
Be connected by hinge with framework bonded assembly axle one end, a described end that separates with framework is equipped with a buckle or latching system, is used for when closure and described framework snaps together.
3. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
Described catenary insulating sheath cover further comprises a buckle, and this buckle one side is connected by hinge with described framework, and opposite side and described framework are by the fastener snapping;
The axle of the described first little bearing vertically is fixed on the described buckle.
4. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
The described second little bearing is positioned at described framework right side, and the rotating shaft of this second little bearing vertically is fixed on the described framework.
5. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
Further comprise a scale slot on the described pulley fixed frame, the axle of described large pulley is fixed in the described scale slot, and by the position that mobile large pulley axle is fixed on scale slot, the spacing of adjusting and little bearing adopts snap close or bolt fixed mode in the time of fixedly.
6. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
Level interval between the described first little bearing and the second little bearing determines that according to the thickness of insulating sheath its thickness is less than 2 times of sheath jacket wall thickness.
7. as each described catenary insulating sheath cover of claim 1 to 6, it is characterized in that, on the top, outside of described pulley fixed frame a link is installed.
8. as each described catenary insulating sheath cover of claim 1 to 6, it is characterized in that, a hook is installed on the outer floor of described pulley fixed frame.
9. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
Described large pulley is the concave shaped pulley, its indent radian and insulating sheath coupling.
10. catenary insulating sheath cover as claimed in claim 1 is characterized in that,
Described first, second little bearing is that model is the little bearing of 6102 types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091619U CN201439313U (en) | 2009-06-15 | 2009-06-15 | Insulation sheath press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091619U CN201439313U (en) | 2009-06-15 | 2009-06-15 | Insulation sheath press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439313U true CN201439313U (en) | 2010-04-21 |
Family
ID=42543981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201091619U Expired - Fee Related CN201439313U (en) | 2009-06-15 | 2009-06-15 | Insulation sheath press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439313U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565441A (en) * | 2017-08-31 | 2018-01-09 | 国家电网公司 | Distribution wire insulation pillar erector |
| CN110011225A (en) * | 2019-03-27 | 2019-07-12 | 安徽伊法拉电气有限公司 | Fastener insulating sheath Intelligent Installation machine |
| CN111799745A (en) * | 2020-08-06 | 2020-10-20 | 刘斌 | Cable assembly for power transmission of adjacent motor train unit carriages |
| CN112582309A (en) * | 2020-12-16 | 2021-03-30 | 江西超弦光电科技有限公司 | Semiconductor insulation sheath is upset location structure for compression fittings |
-
2009
- 2009-06-15 CN CN2009201091619U patent/CN201439313U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565441A (en) * | 2017-08-31 | 2018-01-09 | 国家电网公司 | Distribution wire insulation pillar erector |
| CN110011225A (en) * | 2019-03-27 | 2019-07-12 | 安徽伊法拉电气有限公司 | Fastener insulating sheath Intelligent Installation machine |
| CN110011225B (en) * | 2019-03-27 | 2020-09-22 | 安徽伊法拉电气有限公司 | Intelligent installing machine for buckle type insulating sheath |
| CN111799745A (en) * | 2020-08-06 | 2020-10-20 | 刘斌 | Cable assembly for power transmission of adjacent motor train unit carriages |
| CN111799745B (en) * | 2020-08-06 | 2021-09-10 | 刘斌 | Cable assembly for power transmission of adjacent motor train unit carriages |
| CN112582309A (en) * | 2020-12-16 | 2021-03-30 | 江西超弦光电科技有限公司 | Semiconductor insulation sheath is upset location structure for compression fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20120615 |