CN202076729U - Hauling cable payoff rack with brake device - Google Patents
Hauling cable payoff rack with brake device Download PDFInfo
- Publication number
- CN202076729U CN202076729U CN2011201529103U CN201120152910U CN202076729U CN 202076729 U CN202076729 U CN 202076729U CN 2011201529103 U CN2011201529103 U CN 2011201529103U CN 201120152910 U CN201120152910 U CN 201120152910U CN 202076729 U CN202076729 U CN 202076729U
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- CN
- China
- Prior art keywords
- pull rope
- rack
- frame
- installation component
- brake device
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a hauling cable payoff rack with a brake device, comprising a frame-shaped rack (1), a brake device and a fixed device, wherein the frame-shaped rack (1) is used for bearing a hauling cable disc (15); the brake device and the fixed device are arranged on the rack; the brake device is arranged on a left side vertical rack (1a) of the rack (1); and the fixed device (2) is arranged on a right side vertical rack (1b) of the rack (1). By means of the rack, the adjustment and the transfer of brake force are realized, the brake work of a hauling cable is realized by one person without influencing tensile payoff working conditions, the positive facilitation is brought to the punctual or advanced completion of projects, and potential safety hazards are decreased.
Description
Technical field
The utility model belongs to the transmission line construction technical field, relates to the tension stringing device in a kind of transmission line erection process.
Background technology
In the tension stringing construction technology, pull rope need be put on the circuit by the tensioner exhibition, at this moment just need a pay off rack to support the pull rope drum, can emit smoothly to guarantee the pull rope that is wrapped in the drum; Simultaneously,, thereby produce a moment of inertia, when this inertia reaches speed that certain value or pull rope emit and changes, the autonomous situation of rotating of drum will occur owing to the pull rope drum can rotate along with emitting of pull rope.When the autonomous situation of rotating of this drum takes place when, light then tensioner is caused the fluctuation or the impact of tension value, heavy then pull rope jumping dish, accumulation and winding take place, bring great potential safety hazard to construction safety and operating efficiency.For preventing that drawing cheese causes pull rope jumping dish, accumulation and winding because of the autonomous rotation of inertia.Routine is to arrange 3 to 4 people to utilize the frictional force that produces between wooden stick and the pull rope drum that braking force is provided, and realizes the purpose of drum braking.This method has not only taken human resources, and can not ensure the braking force that provides continual and steady, in case mishap occurs, when jumping dish, accumulation and winding appear in pull rope, need a large amount of time of cost to handle problems, the serious delay duration, and be very easy to cause security incident, there is great potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of pull rope pay off rack of band brake device, to solve the problem of prior art pull rope pay off rack braking difficulty, improves the fail safe and the operating efficiency of work.
The purpose of this utility model is achieved by the following technical solution.
The pull rope pay off rack of band brake device comprises the frame type frame of carrying the traction cheese and the brake apparatus and the fixture that are arranged on the frame; Brake apparatus is arranged on the perpendicular frame in left side of frame, and fixture is arranged on the perpendicular frame in right side of frame; Described brake apparatus comprises the cylindrical traction cheese axle installation component of tape spool to endoporus, be loaded on the brake disc of traction cheese axle installation component medial segment by bearing holder (housing, cover), be held on the tong holder of brake disc both sides, be positioned at the cooling bath that the brake disc below is loaded with coolant, be plugged in the Telescopic Fixed bolt of pull rope wire coil shaft the axial bore from the outer end, the top of perpendicular frame is equipped with the support plate of the cylindrical traction cheese axle installation component of carrying in the left side, cooling bath is positioned at perpendicular frame inboard, left side, brake disc bottom outer rim is arranged in cooling bath, in traction cheese axle installation component arranged outside vertical braking force adjustment (adjusting) lever is arranged, this braking force adjustment (adjusting) lever middle part is connected on the bearing support, top and the Telescopic Fixed Bolt Connection of pull rope wire coil shaft, bottom and the adjusting Bolt Connection that is horizontally installed on the perpendicular frame in left side, be fixedly connected with the transmission arm of downward extension in the outside, tong holder bottom, the lower end of transmitting arm is connected with the braking force transmission key of horizontal conflicted traction cheese.
Fixture described in the utility model is the hasp structure fixture.Be set with axle sleeve outside traction cheese axle installation component segmentum laterale, traction cheese axle installation component is installed in the support plate by this axle sleeve.Described bearing support is installed on the perpendicular frame in left side.The described coolant that is loaded in the cooling bath is water or cooling fluid.The outer end that is positioned at pull rope dish axle installation component on the Telescopic Fixed bolt of pull rope wire coil shaft is equipped with back-up ring.
The utility model is owing to installed brake apparatus, can realize the adjusting and the transmission of braking force, under the situation that does not influence the tension stringing operating mode, the braking work of traction cheese 1 people operation can be reduced to by in the past 3 to 4 people's cooperations braking and braking can be realized, to engineering on time so that be completed ahead of schedule and played positive facilitation, also reduced potential safety hazard greatly.
Below in conjunction with specification drawings and specific embodiments the utility model is elaborated.
Description of drawings
Fig. 1 is this novel structural representation of installing the traction cheese;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing of brake apparatus 3 among Fig. 2.
Among the figure, the 1-frame, the perpendicular frame in 1a-left side, frame is erected on the 1b-right side, the 2-fixture, the 3-brake apparatus, 4-braking force is regulated bolt, 5-braking force adjustment (adjusting) lever, the Telescopic Fixed bolt of 6-pull rope wire coil shaft, 7-tong holder, 8-brake disc, 9-pull rope wire coil shaft installation component, the 9a-axial bore, 10-braking force is transmitted arm, 11-bosh, 12-braking force is transmitted key, 13-bearing, 14-bearing support, 15-draws cheese, 16-axle sleeve, 17-back-up ring.
Embodiment
As shown in the figure, the pull rope pay off rack of band brake device comprises the frame type frame 1 of carrying traction cheese 15 and the brake apparatus 3 and the pull rope wire coil shaft fixing device for installing 2 that are arranged on the frame; Brake apparatus is arranged on the perpendicular frame 1a in left side of frame 1, and fixture 2 is arranged on the perpendicular frame 1b in right side of frame 1, and fixture 2 adopts to open leads the hasp structure that often adopts on the equipment.Described brake apparatus comprises the cylindrical traction cheese axle installation component 9 of tape spool to endoporus 9a, be set in the brake disc 8 of traction cheese axle installation component 9 medial segments by bearing 13, be held on the tong holder 7 of brake disc both sides, be positioned at the cooling bath 11 that the brake disc below is loaded with coolant, be plugged in the Telescopic Fixed bolt 6 of pull rope wire coil shaft of a side the axial bore 9a from the outer end, the top of perpendicular frame 1a is equipped with the support plate of the cylindrical traction cheese axle installation component 9 of carrying in the left side, be set with axle sleeve 16 outside traction cheese axle installation component 9 segmentum laterales, traction cheese axle installation component 9 is installed in the support plate by this axle sleeve.Cooling bath 11 is positioned at perpendicular frame 1a inboard, left side, and brake disc 8 bottom outer rims are arranged in cooling bath 11.The coolant of splendid attire can be water or other cooling fluid commonly used in the cooling bath 11.In traction cheese axle installation component 9 arranged outside vertical braking force adjustment (adjusting) lever 5 is arranged, these braking force adjustment (adjusting) lever 5 middle parts are connected on the bearing support 14, the top connects with the Telescopic Fixed bolt 6 of pull rope wire coil shaft, the bottom be horizontally installed on the left of the adjusting bolt 4 that erects on the frame 1a connect.Bearing support 14 is installed on the perpendicular frame 1a in left side.Be fixedly connected with the transmission arm 10 of downward extension in the outside, tong holder 7 bottoms, the lower end of transmitting arm is connected with the braking force transmission key 12 of horizontal conflicted traction cheese 15.The outer end that is positioned at pull rope dish axle installation component 9 on the Telescopic Fixed bolt 6 of pull rope wire coil shaft is equipped with back-up ring 17.
The utility model adopts pure mechanical device and mechanism to solve the problem that the pull rope drum can independently rotate in the tension stringing process, and the operation entire equipment only needs a people to be interrupted after regulating required braking force to bosh interpolation cooling water to get final product, easy to operate, durable.Improve efficient greatly, reduced potential safety hazard.
Claims (6)
1. the pull rope pay off rack of band brake device is characterized in that, comprises the frame type frame (1) of carrying traction cheese (15) and is arranged at brake apparatus and fixture on the frame; Brake apparatus is arranged on the perpendicular frame (1a) in left side of frame (1), and fixture (2) is arranged on the perpendicular frame (1b) in right side of frame (1); Described brake apparatus comprises the cylindrical traction cheese axle installation component (9) of tape spool to endoporus (9a), be set in the brake disc (8) of traction cheese axle installation component (9) medial segment by bearing (13), be held on the tong holder (7) of brake disc both sides, be positioned at the cooling bath (11) that the brake disc below is loaded with coolant, be plugged in the Telescopic Fixed bolt of pull rope wire coil shaft (6) the axial bore (9a) from the outer end, the top of perpendicular frame (1a) is equipped with the support plate (3) of the cylindrical traction cheese axle installation component of carrying (9) in the left side, cooling bath (11) is positioned at perpendicular frame (1a) inboard, left side, brake disc (8) bottom outer rim is arranged in cooling bath (11), in traction cheese axle installation component (9) arranged outside vertical braking force adjustment (adjusting) lever (5) is arranged, this braking force adjustment (adjusting) lever (5) middle part is connected on the bearing support (14), the top connects with the Telescopic Fixed bolt of pull rope wire coil shaft (6), the bottom connects with adjusting bolt (4) on being horizontally installed in the perpendicular frame (1a) in left side, be fixedly connected with the transmission arm (10) of downward extension in the outside, tong holder (7) bottom, the lower end of transmitting arm is connected with the braking force transmission key (12) of horizontal conflicted traction cheese (15).
2. the pull rope pay off rack of band brake device according to claim 1 is characterized in that, described fixture (2) is the hasp structure fixture.
3. the pull rope pay off rack of band brake device according to claim 1 is characterized in that, is set with axle sleeve (16) outside traction cheese axle installation component (9) segmentum laterale, and traction cheese axle installation component (9) is installed in the support plate (3) by this axle sleeve.
4. the pull rope pay off rack of band brake device according to claim 1 is characterized in that, described bearing support (14) is installed on the perpendicular frame (1a) in left side.
5. the pull rope pay off rack of band brake device according to claim 1 is characterized in that, the described coolant that is loaded in the cooling bath (11) is water or cooling fluid.
6. the pull rope pay off rack of band brake device according to claim 1 is characterized in that, the outer end that is positioned at pull rope dish axle installation component (9) on the Telescopic Fixed bolt of pull rope wire coil shaft (6) is equipped with back-up ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201529103U CN202076729U (en) | 2011-05-14 | 2011-05-14 | Hauling cable payoff rack with brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201529103U CN202076729U (en) | 2011-05-14 | 2011-05-14 | Hauling cable payoff rack with brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076729U true CN202076729U (en) | 2011-12-14 |
Family
ID=45114806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201529103U Expired - Lifetime CN202076729U (en) | 2011-05-14 | 2011-05-14 | Hauling cable payoff rack with brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202076729U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482407A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Plastic bar pay-off rack |
| CN103482406A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Steel wire pay-off stand |
| CN104276442A (en) * | 2014-09-18 | 2015-01-14 | 国家电网公司 | Conducting wire tail vehicle device |
| CN104291158A (en) * | 2014-09-25 | 2015-01-21 | 国家电网公司 | Steel wire rope coiling machine and steel wire rope coiling and paying-off device |
| CN104340758A (en) * | 2014-09-29 | 2015-02-11 | 安徽理工大学 | Winding-resistant device for paying off of steel wire rope |
| CN104868400A (en) * | 2015-06-15 | 2015-08-26 | 中国铁建电气化局集团第一工程有限公司 | Low-tension stringing device |
| CN104218499B (en) * | 2014-09-24 | 2017-01-25 | 中铁八局集团电务工程有限公司 | Tension stringing device |
-
2011
- 2011-05-14 CN CN2011201529103U patent/CN202076729U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482407A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Plastic bar pay-off rack |
| CN103482406A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Steel wire pay-off stand |
| CN104276442A (en) * | 2014-09-18 | 2015-01-14 | 国家电网公司 | Conducting wire tail vehicle device |
| CN104218499B (en) * | 2014-09-24 | 2017-01-25 | 中铁八局集团电务工程有限公司 | Tension stringing device |
| CN104291158A (en) * | 2014-09-25 | 2015-01-21 | 国家电网公司 | Steel wire rope coiling machine and steel wire rope coiling and paying-off device |
| CN104340758A (en) * | 2014-09-29 | 2015-02-11 | 安徽理工大学 | Winding-resistant device for paying off of steel wire rope |
| CN104868400A (en) * | 2015-06-15 | 2015-08-26 | 中国铁建电气化局集团第一工程有限公司 | Low-tension stringing device |
| CN104868400B (en) * | 2015-06-15 | 2018-01-26 | 中国铁建电气化局集团第一工程有限公司 | Small tension receiving coil wire-binding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |