CN202978115U - Pedestal type/hanging type dual-mode pay-off pulley apparatus - Google Patents
Pedestal type/hanging type dual-mode pay-off pulley apparatus Download PDFInfo
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- CN202978115U CN202978115U CN 201220705517 CN201220705517U CN202978115U CN 202978115 U CN202978115 U CN 202978115U CN 201220705517 CN201220705517 CN 201220705517 CN 201220705517 U CN201220705517 U CN 201220705517U CN 202978115 U CN202978115 U CN 202978115U
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- pulley
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 244000080575 Oxalis tetraphylla Species 0.000 abstract 1
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a pedestal type/hanging type dual-mode pay-off pulley apparatus, which relates to the technical field of apparatuses for bridging, mounting or tensioning circuits or cables. The pedestal type/hanging type dual-mode pay-off pulley apparatus comprises a base, two oppositely arranged brackets and a pulley, wherein the brackets are arranged on the base, and the pulley is connected with the brackets; the pay-off pulley apparatus is characterized in that the base is provided with a fastening apparatus; the upper ends of the two brackets form an arc-shaped hooping structure, the arc-shaped hooping structure comprises a first arc-shaped hopping body and a second arc-shaped hooping body, the first arc-shaped hooping body is integrated with the brackets, the lower end of the second arc-shaped hooping body is connected to the brackets by a hinge and can rotate up and down along the hinge; a connection board is arranged between the first arc-shaped hooping body and the second arc-shaped hooping body, one end of the connection board is movably connected with the first arc-shaped hooping body by a bolt while the other end thereof can be arranged in a bolt hole of the second arc-shaped hooping body in a penetration manner. The pay-off pulley apparatus can pay off the mini-medium area leads on an angle iron cross arm of a straight rod; and the pay-off pulley apparatus can be used in a manner of being hung up, and also can be used by means of being mounted on the cross arm.
Description
Technical field
The utility model relates to for device technique field built on stilts, that install or strain circuit or cable, especially a kind of overhead wire pulley block.
Background technology
To the new stringing of 10KV, 0.4KV and the wire distribution line is reconstructed, is transformed and the process of the construction processing such as maintenance in, often run into overhead transmission line, the tradition stringing adopts hangs pulley or seat pulley, hang only need hang on cross-arm when pulley uses and get final product, articulate easy to use, the line but when operation must raise on the cross-arm, efficient is low, and the engineering time is longer; And a seat pulley need to directly be contained in and can use on cross-arm, if can will both combine, develops a kind of and hangs dual-purpose pulley, and the intensifier utilization rate, improve workman's operating efficiency greatly, shortens the engineering time.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of and hangs dual-purpose pulley block device, uses directly stringing of the utility model, and is simple to operate, time saving and energy saving, increases work efficiency, and better meets sag requirement after stringing.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Hang dual-purpose pulley block device for a kind of, comprise base, two supports that are oppositely arranged, pulley, support is set on base, be connected with pulley on support, it is characterized in that, base is provided with fastener, is convenient to fixing more firm; The upper end of two stands is arc hood type structure, arc hood type structure comprises the first arc hoop and the second arc hoop, the first arc hoop and support are made into integration, and the second arc hoop lower end is hinged on support by hinge, and can rotate up and down along hinge; Between the first arc hoop and the second arc hoop, connecting plate is set, connecting plate one end is connected by bolt is active with the first arc hoop, the other end can be set on the bolt hole of the second arc hoop, the connecting plate middle part is provided with at least one connecting hole, be convenient to articulate hook, realize hanging the pulley function.
Described connecting plate is plate-like structure.
Base is made of angle bar shape iron plate, and is identical with the cross-arm structure, fixing more convenient.
The beneficial effect that adopts technique scheme to produce is: when the new stringing of 10KV, 0.4KV and wire replacing, the utility model can prolong on the angle cross arm of straight line pole puts middle small size wire, both can hang use, can be arranged on cross-arm again and use, simple to operate, direct stringing, time saving and energy saving, increase work efficiency, shorten the engineering time, and better meet the sag requirement after stringing.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
1, base, 2, support, 3, pulley, the 4, first arc hoop, the 5, second arc hoop, 6, connecting plate, 7, connecting hole, 8, fastener.
Embodiment
Embodiment 1(sees Fig. 1), the utility model discloses a kind of and hang dual-purpose pulley block device, comprise base 1, two supports that are oppositely arranged 2, pulley, support 2 is set on base 1, be connected with pulley on support 2, it is characterized in that, base 1 is provided with fastener 8; The upper end of two stands 2 is arc hood type structure, arc hood type structure comprises the first arc hoop 4 and the second arc hoop 5, the first arc hoop 4 is made into integration with support 2, and the second arc hoop 5 lower ends are hinged on support 2 by hinge, and can rotate up and down along hinge; Between the first arc hoop 4 and the second arc hoop 5, connecting plate 6 is set, connecting plate 6 one ends are connected by bolt is active with the first arc hoop 4, the other end can be set on the bolt hole of the second arc hoop 5, and connecting plate 6 middle parts are provided with at least one connecting hole 7.
Connecting plate 6 is plate-like structure.
When the new frame of 10KV overhead transmission line and wire replacing, this device pedestal is fixed on cross-arm with holding screw is safe, the groove of wire from pulley passed, simultaneously the second arc hoop is upwards rotated along hinge, the connecting plate other end is inserted in the second arc hoop bolt hole, form a seal cavity, prevent the wire landing.When pulling wire, the conductor strip movable pulley rotates, and direct stringing saves the pulley line of raising on the cross-arm, and time saving and energy saving, the seat formula is used, pulley with prop up the parallel sag requirement that can better meet after stringing of bottle height degree.
The related device of the utility model also can hang use in addition, one hook is fixed by bolts on connecting hole, the connecting plate other end is inserted in the second arc hoop bolt hole, hook is hooked on cross-arm, wire passes from the groove of pulley, realizes the stringing function.
Claims (3)
1. a seat is hung dual-purpose pulley block device, comprise base (1), two supports that are oppositely arranged (2), pulley, support (2) is set on base (1), support is connected with pulley on (2), it is characterized in that, base (1) is provided with fastener (8); The upper end of two stands (2) is arc hood type structure, arc hood type structure comprises the first arc hoop (4) and the second arc hoop (5), the first arc hoop (4) is made into integration with support (2), the second arc hoop (5) lower end is hinged on support (2) by hinge, and can rotate up and down along hinge; Between the first arc hoop (4) and the second arc hoop (5), connecting plate (6) is set, connecting plate (6) one ends are connected by bolt is active with the first arc hoop (4), the other end can be set on the bolt hole of the second arc hoop (5), is provided with at least one connecting hole (7) in the middle part of connecting plate (6).
2. hang dual-purpose pulley block device for a kind of according to claim 1, it is characterized in that, connecting plate (6) is plate-like structure.
3. hang dual-purpose pulley block device for a kind of according to claim 1 and 2, it is characterized in that, base (1) is made of angle bar shape iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705517 CN202978115U (en) | 2012-12-19 | 2012-12-19 | Pedestal type/hanging type dual-mode pay-off pulley apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705517 CN202978115U (en) | 2012-12-19 | 2012-12-19 | Pedestal type/hanging type dual-mode pay-off pulley apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978115U true CN202978115U (en) | 2013-06-05 |
Family
ID=48519142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705517 Expired - Fee Related CN202978115U (en) | 2012-12-19 | 2012-12-19 | Pedestal type/hanging type dual-mode pay-off pulley apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579951A (en) * | 2013-08-29 | 2014-02-12 | 国家电网公司 | Upturned tackle for replacing tension insulators |
| CN104682255A (en) * | 2013-12-01 | 2015-06-03 | 国网河南省电力公司安阳供电公司 | Power-dispersed cable erecting method and device thereof |
| CN104967057A (en) * | 2015-06-17 | 2015-10-07 | 国家电网公司 | Bidirectional pulley specially used for line corner wire tightening work |
-
2012
- 2012-12-19 CN CN 201220705517 patent/CN202978115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579951A (en) * | 2013-08-29 | 2014-02-12 | 国家电网公司 | Upturned tackle for replacing tension insulators |
| CN104682255A (en) * | 2013-12-01 | 2015-06-03 | 国网河南省电力公司安阳供电公司 | Power-dispersed cable erecting method and device thereof |
| CN104967057A (en) * | 2015-06-17 | 2015-10-07 | 国家电网公司 | Bidirectional pulley specially used for line corner wire tightening work |
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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: 20130605 Termination date: 20131219 |