CN204422229U - A kind of test unit of parachute gear - Google Patents
A kind of test unit of parachute gear Download PDFInfo
- Publication number
- CN204422229U CN204422229U CN201520051177.4U CN201520051177U CN204422229U CN 204422229 U CN204422229 U CN 204422229U CN 201520051177 U CN201520051177 U CN 201520051177U CN 204422229 U CN204422229 U CN 204422229U
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- CN
- China
- Prior art keywords
- derrick
- portable beam
- ground
- adjusting screw
- gear
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- Withdrawn - After Issue
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Abstract
A kind of test unit of parachute gear, relate to a kind of test unit, comprise ground, derrick, head sheave, test cage, hoist house, land wheel, wire rope, steel rope guide adjusting gear and rigid cage guide adjusting gear, derrick is arranged on the upper and lower on ground, derrick one deck and two layers, derrick is comprised in the derrick in portion on the ground, B1 is comprised in the derrick of bottom, ground, two layers, underground and F3/B3, two layers, derrick and F3/B3 are all fixed with steel rope guide adjusting gear, derrick one deck and two layers, underground are all fixed with rigid cage guide adjusting gear, head sheave is provided with at the top of derrick, the ground of derrick inside is provided with land wheel, the ground of derrick outside is provided with hoist house, one end of described wire rope is connected with hoist house, the other end pile warp land wheel successively of wire rope, be fixedly connected with test cage after head sheave, the utility model ensure that cage safely and steadily runs object on cage guide and portable beam.
Description
[technical field]
The utility model relates to a kind of test unit, especially relates to a kind of test unit of parachute gear.
[background technology]
Known, in shaft production, shaft hoisting system is one of important link, once there is disconnected rope accident of cage crashing in lifting process, not only directly affect production, the also personal safety of entail dangers to mine workman, in order to ensure the safety of staff, safety regulations in coal mine specifies: the list rope winding cage of lifts personnel or lifts personnel and material must fill reliable safety catcher; When hoisting cable or coupling arrangement are pulled off, safety catcher can make cage be supported on reposefully on cage guide or check band, and unlikely pendant well causes major accident; Owing to being subject to the restriction of various condition, winding cage is diversified in specifications, safety catcher test can only utilize simple testing table to do experiment to simple, small-sized or single flexible cage guide in factory, unhook test for large cage and different cage guide can only complete at user scene, but site test cannot ensure the accuracy of experimental data and integrality, complete reaction the performance parameter of equipment can not be gone out.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of test unit of parachute gear, by arranging steel rope guide adjusting gear and rigid cage guide adjusting gear on derrick respectively, achieve the object of cage safe and stable operation on portable beam, and an experimental provision just can complete dissimilar, quiet, the dynamic load test of different size cage and safety catcher.
In order to realize described goal of the invention, the utility model adopts following technical scheme:
A kind of test unit of parachute gear, comprise ground, derrick, head sheave, test cage, hoist house, land wheel, wire rope, steel rope guide adjusting gear and rigid cage guide adjusting gear, described derrick is arranged on the upper and lower on ground, derrick one deck and two layers, derrick is comprised in the derrick in portion on the ground, B1 is comprised in the derrick of bottom, ground, two layers, underground and F3/B3, two layers, derrick and F3/B3 are all fixed with steel rope guide adjusting gear, derrick one deck and two layers, underground are all fixed with rigid cage guide adjusting gear, head sheave is provided with at the top of derrick, the ground of derrick inside is provided with land wheel, the ground of derrick outside is provided with hoist house, one end of described wire rope is connected with hoist house, the other end pile warp land wheel successively of wire rope, be fixedly connected with test cage after head sheave.
The test unit of described parachute gear, described steel rope guide adjusting gear comprises two slide rails be arranged side by side, fixed beam adjusting screw, feed screw nut, portable beam adjusting screw A, wire rope fix slide block and portable beam A, middle part between two slide rails is provided with the portable beam A fixed by feed screw nut, two slide rails are equipped with fixed beam adjusting screw, portable beam A is provided with portable beam adjusting screw A, is provided with wire rope at the middle part of portable beam adjusting screw A and fixes slide block.
The test unit of described parachute gear, described rigid cage guide adjusting gear comprises fixed beam, portable beam B, portable beam adjusting screw B and fixing girder steel, described fixed beam and portable beam B are all set to two, and interval is arranged, be equipped with portable beam adjusting screw B at the dual-side of fixed beam and portable beam B, the middle part being arranged on middle fixed beam and portable beam B opposite face is equipped with fixing girder steel.
The test unit of described parachute gear, described fixed beam adjusting screw, portable beam adjusting screw A are all connected with motor.
The test unit of described parachute gear, described portable beam adjusting screw B is connected with motor.
Owing to have employed technique scheme, the utility model has following beneficial effect:
The utility model by arranging steel rope guide adjusting gear and rigid cage guide adjusting gear respectively on derrick, effectively ensure that cage safely and steadily runs on cage guide and portable beam, and steel rope guide adjusting gear and rigid cage guide adjusting gear do not interfere with each other, synchronous interaction also can separate action, an experimental provision just can complete dissimilar, quiet, the dynamic load test of different size cage and safety catcher.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model steel rope guide adjusting gear;
Fig. 3 is the structural representation of the utility model rigid cage guide adjusting gear;
In figure: 1, head sheave; 2, derrick; 3, steel rope guide adjusting gear; 4, two layers, derrick ground; 5, rigid cage guide stationary installation; 6, derrick ground one deck; 7, cage is tested; 8, ground; 9, hoist house; 10, land wheel; 11, slide rail; 12, fixed beam adjusting screw; 13, feed screw nut; 14, portable beam adjusting screw A; 15, slide block fixed by wire rope; 16, portable beam A; 17, fixed beam; 18, portable beam B; 19, portable beam adjusting screw B; 20, fixing girder steel; 21, B1; 22, two layers, underground; 23, F3/B3; 24, wire rope.
[embodiment]
By explanation the utility model that the following examples can be detailed, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
The test unit of 1-3 parachute gear by reference to the accompanying drawings, comprise ground 8, derrick 2, head sheave 1, test cage 7, hoist house 9, land wheel 10, wire rope 24, steel rope guide adjusting gear 3 and rigid cage guide adjusting gear 5, described derrick 2 is arranged on the upper and lower on ground 8, derrick one deck 6 and two layer 4, derrick is comprised in the derrick 2 on top, ground 8, B1 21 is comprised in the derrick 2 of bottom, ground 8, two layer 22, underground and F3/B3 23, two layer 4, derrick and F3/B3 23 are all fixed with steel rope guide adjusting gear 3, derrick one deck 6 and underground two layer 22 are all fixed with rigid cage guide adjusting gear 5, head sheave 1 is provided with at the top of derrick 2, the ground 8 of derrick 2 inside is provided with land wheel 10, the ground 8 of derrick 2 outside is provided with hoist house 9, one end of described wire rope 24 is connected with hoist house 9, the other end pile warp land wheel 10 successively of wire rope 24, be fixedly connected with test cage 7 after head sheave 1.
The test unit of described parachute gear, described steel rope guide adjusting gear 3 comprises two slide rails be arranged side by side 11, fixed beam adjusting screw 12, feed screw nut 13, portable beam adjusting screw A14, wire rope fix slide block 15 and portable beam A16, middle part between two slide rails 11 is provided with the portable beam A16 fixed by feed screw nut 13, two slide rails 11 are equipped with fixed beam adjusting screw 12, portable beam A16 is provided with portable beam adjusting screw A14, is provided with wire rope at the middle part of portable beam adjusting screw A14 and fixes slide block 15.
The test unit of described parachute gear, described rigid cage guide adjusting gear 5 comprises fixed beam 17, portable beam B18, portable beam adjusting screw B19 and fixing girder steel 20, described fixed beam 17 and portable beam B18 are all set to two, and interval is arranged, be equipped with portable beam adjusting screw B19 at the dual-side of fixed beam 17 and portable beam B18, the middle part being arranged on middle fixed beam 17 and portable beam B18 opposite face is equipped with fixing girder steel 20.
The test unit of described parachute gear, described fixed beam adjusting screw 12, portable beam adjusting screw A14 are all connected with motor.
The test unit of described parachute gear, described portable beam adjusting screw B19 is connected with motor.
Implement the test unit of parachute gear described in the utility model, in use, when driven by motor portable beam adjusting screw A14 rotates, drive wire rope to fix slide block 15 to move up and down, portable beam A16 is arranged on the middle part between two slide rails 11, and fixed beam adjusting screw 12 passes portable beam A16, when driven by motor fixed beam adjusting screw 12 rotates, portable beam A16 can be driven to move left and right, thus realize wire rope and fix slide block 15 upper and lower, left and right and move; Rigid cage guide is arranged on portable beam B18 by fixing girder steel 20, and portable beam B18 is arranged on portable beam adjusting screw B19, when driven by motor portable beam adjusting screw B19 rotates, drives portable beam B18 to move up and down, achieves apart from adjustable; The utility model by arranging steel rope guide adjusting gear and rigid cage guide adjusting gear respectively on derrick, effectively ensure that cage safely and steadily runs on cage guide and portable beam, and steel rope guide adjusting gear and rigid cage guide adjusting gear do not interfere with each other, synchronous interaction also can separate action, an experimental provision just can complete dissimilar, quiet, the dynamic load test of different size cage and safety catcher.
The non-detailed portion of the utility model is existing technology.
Claims (5)
1. the test unit of a parachute gear, comprise ground (8), derrick (2), head sheave (1), test cage (7), hoist house (9), land wheel (10), wire rope (24), steel rope guide adjusting gear (3) and rigid cage guide adjusting gear (5), it is characterized in that: described derrick (2) is arranged on the upper and lower of ground (8), derrick one deck (6) and two layers, derrick (4) is comprised in the derrick (2) on ground (8) top, B1 (21) is comprised in the derrick (2) of ground (8) bottom, underground two layers (22) and F3/B3 (23), derrick two layers (4) and F3/B3 (23) are all fixed with steel rope guide adjusting gear (3), derrick one deck (6) and two layers, underground (22) are all fixed with rigid cage guide adjusting gear (5), head sheave (1) is provided with at the top of derrick (2), the ground (8) that derrick (2) is inner is provided with land wheel (10), the ground (8) that derrick (2) is outside is provided with hoist house (9), one end of described wire rope (24) is connected with hoist house (9), the other end pile warp land wheel (10) successively of wire rope (24), head sheave (1) is fixedly connected with test cage (7) afterwards.
2. the test unit of parachute gear according to claim 1, it is characterized in that: described steel rope guide adjusting gear (3) comprises two slide rails be arranged side by side (11), fixed beam adjusting screw (12), feed screw nut (13), portable beam adjusting screw A(14), wire rope fixes slide block (15) and portable beam A(16), middle part between two slide rails (11) is provided with by the fixing portable beam A(16 of feed screw nut (13)), two slide rails (11) are equipped with fixed beam adjusting screw (12), at portable beam A(16) on be provided with portable beam adjusting screw A(14), at portable beam adjusting screw A(14) middle part be provided with wire rope and fix slide block (15).
3. the test unit of parachute gear according to claim 2, it is characterized in that: described rigid cage guide adjusting gear (5) comprises fixed beam (17), portable beam B(18), portable beam adjusting screw B(19) and fixing girder steel (20), described fixed beam (17) and portable beam B(18) be all set to two, and interval is arranged, at fixed beam (17) and portable beam B(18) dual-side be equipped with portable beam adjusting screw B(19), being arranged on middle fixed beam (17) and portable beam B(18) middle part of opposite face is equipped with fixing girder steel (20).
4. the test unit of parachute gear according to claim 2, is characterized in that: described fixed beam adjusting screw (12), portable beam adjusting screw A(14) be all connected with motor.
5. the test unit of parachute gear according to claim 3, is characterized in that: described portable beam adjusting screw B(19) be connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051177.4U CN204422229U (en) | 2015-01-26 | 2015-01-26 | A kind of test unit of parachute gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051177.4U CN204422229U (en) | 2015-01-26 | 2015-01-26 | A kind of test unit of parachute gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422229U true CN204422229U (en) | 2015-06-24 |
Family
ID=53472586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051177.4U Withdrawn - After Issue CN204422229U (en) | 2015-01-26 | 2015-01-26 | A kind of test unit of parachute gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596787A (en) * | 2015-01-26 | 2015-05-06 | 中信重工机械股份有限公司 | Test device for cage anti-dropping device |
-
2015
- 2015-01-26 CN CN201520051177.4U patent/CN204422229U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596787A (en) * | 2015-01-26 | 2015-05-06 | 中信重工机械股份有限公司 | Test device for cage anti-dropping device |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20171110 |