CN202508804U - Gantry derrick hoisting system - Google Patents
Gantry derrick hoisting system Download PDFInfo
- Publication number
- CN202508804U CN202508804U CN2012201032951U CN201220103295U CN202508804U CN 202508804 U CN202508804 U CN 202508804U CN 2012201032951 U CN2012201032951 U CN 2012201032951U CN 201220103295 U CN201220103295 U CN 201220103295U CN 202508804 U CN202508804 U CN 202508804U
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- derrick
- fixed pulley
- elevator system
- gantry
- steel rope
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Abstract
A gantry derrick hoisting system comprises a supporting frame which is composed of a plurality of upright posts arranged outside a shaft lining concrete block. Beams and oblique supports are arranged between the upright posts, a canopy is arranged on the top of the supporting frame, a first fixed pulley is arranged below the canopy, a steel wire rope is arranged on the first fixed pulley, one end of the steel wire rope is connected with a hopper, the other end of the steel wire rope is connected with a hoist through a second fixed pulley, an upper portion of the supporting frame is located above the ground and provided with an operating platform, a sliding groove is arranged on the operating platform, and a pulley is arranged in the sliding groove. The gantry derrick hoisting system achieves has the advantages that due to the fact that the upright posts are connected with the well platform and the beams, stability of a derrick is improved, and construction safety is guaranteed; and since the hoisting system of the hoist is controlled through the operation platform, the gantry derrick hoisting system is easy and convenient to control, communication between workers on the ground and workers under the ground is convenient, and safety protection performance is improved.
Description
Technical field
The utility model relates to a kind of gantry derrick elevator system.
Background technology
Underground project dug underground is that present water conservancy and hydropower uses comparatively conventional working measure.In the vertical shaft work progress, as unique construction transport channel, elevator system is the key link of restriction construction speed.
In the vertical shaft work progress, material, waste transportation generally are through manual work shipment feeder hopper, are transported to ground through winch, adopt manual work to be pushed into interim waste point.Because the vertical shaft degree of depth is darker, potential safety hazard is many, and personnel labor intensity is big, and artificial work efficiency is low, phenomenons such as the work holdup in construction, often occur.
Summary of the invention
The technical matters that the utility model will solve is for a kind of gantry derrick elevator system is provided, and its overwhelming majority in work progress adopts mechanized, will reduce labour intensity greatly, improves operating efficiency.
The purpose of the utility model is achieved in that
A kind of gantry derrick elevator system, it comprises the support of the many root posts formations that are arranged on the vertical shaft lining cutting concrete outside, is provided with crossbeam and diagonal ligament between the column; Prop up top of the trellis and be provided with awning, the awning below is provided with first fixed pulley, and fixed pulley is provided with steel rope; Steel rope one end connects hopper, and the steel rope other end connects winch through second fixed pulley, is positioned at top, ground on the support and is provided with service platform; Service platform is provided with chute, is provided with coaster in the chute.
Above-mentionedly be provided with guide rope in vertical shaft lining cutting concrete inner wall.
Above-mentioned steel rope is connected through the hook counterweight with hopper, and the steel rope and the first fixed pulley junction are provided with snap close.
Above-mentioned hopper is provided with limit switch.
The first above-mentioned fixed pulley is arranged side by side two.
Above-mentioned column fixes on the ground through anchor pole.
The above-mentioned service platform and the vertical shaft lining cutting concrete outside are equipped with baffle plate.
Above-mentionedly between column top and service platform, be provided with pull bar.
Technique effect below the utility model has been obtained:
1. combine with raised platform around a well, crossbeam through column, increase derrick stability, ensure construction safety;
2. through service platform control winch elevator system, convenient and simple, be convenient to control, aboveground down-hole is linked up convenient, improves safety control property;
3. guide rope is set combines, prevent to rotate slag in the hopper lifting process, ensure working security to a greater extent with hopper;
4. chute and coaster are set on derrick, and hopper is provided with laborsaving switch, and discharging is convenient, saves the labour, is convenient to operation;
5. the interim snap close of hook is set, prevents that hopper from overturning suddenly, ensures safety;
6. on hook, increase counterweight, to prevent that steel rope that invar silk rope produces from heavy and light from disturbing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the scheme drawing of the utility model;
Fig. 2 is the lateral plan of Fig. 1.
The specific embodiment
Shown in Fig. 1-2, a kind of gantry derrick elevator system, it comprises the support of many root posts 1 formation that is arranged on the vertical shaft lining cutting concrete outside; Be provided with crossbeam 2 and diagonal ligament 3 between the column, a top of the trellis is provided with awning 6, and the awning below is provided with first fixed pulley 5; Fixed pulley is provided with steel rope 8; Steel rope one end connects hopper 10, and the steel rope other end connects winch 7 through second fixed pulley 19, is positioned at top, ground on the support and is provided with service platform 13; Service platform is provided with chute 4, is provided with coaster 17 in the chute.
Preferably, be provided with guide rope 9 in vertical shaft lining cutting concrete inner wall.Steel rope is connected through hook counterweight 15 with hopper, and the steel rope and the first fixed pulley junction are provided with snap close 14.Described hopper is provided with limit switch 16.Described first fixed pulley is arranged side by side two.Described column fixes on the ground through anchor pole 11.The described service platform and the vertical shaft lining cutting concrete outside are equipped with baffle plate 12.Between column top and service platform, be provided with pull bar 18.
Column 1 is four worker 16a * 7m; Crossbeam 2 is four worker 16a * 3.24m, four worker 16a * 2.62m, six roots of sensation worker 16a * 2.2m; Diagonal ligament 3 is four worker 12a * 2.3m; Chute 4 is two worker 16a * 8m; Anchor pole 11 is ten Ф 28mm * 2m; Winch 7 is the automatically controlled low speed winch of 3t; Fixed pulley 5 is two Ф 250mm pulleys; Steel rope 8 is Ф 12mm; Guide rope 9 is a Ф 10mm iron wire; Coaster 17 is that worker 14a type I-beam section is made; Awning 6, service platform 13 adopt Ф 12mm, Ф 18mm reinforcement fabrication; Pull bar 18 is two Ф 12mm * 6.5m reinforcing bars.
The implementation step of the utility model is following:
Embedded anchor bar 11 during being implemented in a well raised platform around a well and building of the utility model; Column 1, crossbeam 2, diagonal ligament 3, chute 4 and supporting awning fixed pulley 5, awning 6, service platform 13 are installed are then constituted derrick; According to the winch installation specification winch 7, steel rope 8 and guide rope 9 are installed again; Connect and compose this new practical gantry derrick elevator system with derrick, back fabrication and installation hopper 10, baffle plate 12.During operation, hook connects guide rope with hopper linking and locking, and opening power starts elevator system, and to the service platform top, the promotion coaster is accepted hopper and unlocked, and is pushed into and abandons the stock ground temporarily, opens laborsaving switch, discharging.
Claims (8)
1. gantry derrick elevator system is characterized in that: it comprises the support that many root posts (1) of being arranged on the vertical shaft lining cutting concrete outside constitute, and is provided with crossbeam (2) and diagonal ligament (3) between the column; Prop up top of the trellis and be provided with awning (6); The awning below is provided with first fixed pulley (5), and fixed pulley is provided with steel rope (8), and steel rope one end connects hopper (10); The steel rope other end connects winch (7) through second fixed pulley (19); Be positioned at top, ground on the support and be provided with service platform (13), service platform is provided with chute (4), is provided with coaster (17) in the chute.
2. gantry according to claim 1 derrick elevator system is characterized in that: be provided with guide rope (9) in vertical shaft lining cutting concrete inner wall.
3. gantry according to claim 1 and 2 derrick elevator system is characterized in that: steel rope is connected through hook counterweight (15) with hopper, and the steel rope and the first fixed pulley junction are provided with snap close (14).
4. gantry according to claim 1 and 2 derrick elevator system is characterized in that: described hopper is provided with limit switch (16).
5. gantry according to claim 1 and 2 derrick elevator system is characterized in that: described first fixed pulley is arranged side by side two.
6. gantry according to claim 1 and 2 derrick elevator system is characterized in that: described column fixes on the ground through anchor pole (11).
7. gantry according to claim 1 and 2 derrick elevator system is characterized in that: the described service platform and the vertical shaft lining cutting concrete outside are equipped with baffle plate (12).
8. gantry according to claim 1 and 2 derrick elevator system is characterized in that: between column top and service platform, be provided with pull bar (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201032951U CN202508804U (en) | 2012-03-20 | 2012-03-20 | Gantry derrick hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201032951U CN202508804U (en) | 2012-03-20 | 2012-03-20 | Gantry derrick hoisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508804U true CN202508804U (en) | 2012-10-31 |
Family
ID=47061302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201032951U Expired - Fee Related CN202508804U (en) | 2012-03-20 | 2012-03-20 | Gantry derrick hoisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508804U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923596A (en) * | 2012-11-13 | 2013-02-13 | 浙江省建设机械集团有限公司 | Detachable automatic-rollover-type material hoister |
| CN103171948A (en) * | 2013-03-26 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Vertical shaft hoisted cage differential synchronizer |
| CN105858403A (en) * | 2016-05-10 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Device for stabilizing ropes of man-carrying lifting cage in vertical shaft excavating period and application method |
| CN106284955A (en) * | 2014-12-07 | 2017-01-04 | 苏州汇诚智造工业设计有限公司 | The construction method of planer-type building-construction lifting device |
| CN107352444A (en) * | 2017-05-31 | 2017-11-17 | 中国化学工程第十三建设有限公司 | Granulation tower stiff beam hanging apparatus and granulation tower stiff beam hanging method |
| CN108178070A (en) * | 2017-12-26 | 2018-06-19 | 中海油能源发展股份有限公司 | A kind of wellhead type for offshore oilfield minimizes steel wire equipment |
| CN108862064A (en) * | 2018-07-09 | 2018-11-23 | 曾云逍 | A kind of walling crib ground jack |
| CN111924707A (en) * | 2020-06-24 | 2020-11-13 | 广州环投福山环保能源有限公司 | Shaft grabbing device |
| CN112623926A (en) * | 2020-12-29 | 2021-04-09 | 郭际兵 | Municipal works bituminous paving inspection shaft construction support equipment |
| CN114892758A (en) * | 2022-05-26 | 2022-08-12 | 中国水利水电第十四工程局有限公司 | Temporary derrick for narrow underground space and installation method thereof |
-
2012
- 2012-03-20 CN CN2012201032951U patent/CN202508804U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923596B (en) * | 2012-11-13 | 2015-04-15 | 浙江省建设机械集团有限公司 | Detachable automatic-rollover-type material hoister |
| CN102923596A (en) * | 2012-11-13 | 2013-02-13 | 浙江省建设机械集团有限公司 | Detachable automatic-rollover-type material hoister |
| CN103171948A (en) * | 2013-03-26 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Vertical shaft hoisted cage differential synchronizer |
| CN106284955A (en) * | 2014-12-07 | 2017-01-04 | 苏州汇诚智造工业设计有限公司 | The construction method of planer-type building-construction lifting device |
| CN105858403A (en) * | 2016-05-10 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Device for stabilizing ropes of man-carrying lifting cage in vertical shaft excavating period and application method |
| CN107352444B (en) * | 2017-05-31 | 2019-07-09 | 中国化学工程第十三建设有限公司 | Granulation tower stiff beam hanging apparatus and granulation tower stiff beam hanging method |
| CN107352444A (en) * | 2017-05-31 | 2017-11-17 | 中国化学工程第十三建设有限公司 | Granulation tower stiff beam hanging apparatus and granulation tower stiff beam hanging method |
| CN108178070A (en) * | 2017-12-26 | 2018-06-19 | 中海油能源发展股份有限公司 | A kind of wellhead type for offshore oilfield minimizes steel wire equipment |
| CN108178070B (en) * | 2017-12-26 | 2020-07-03 | 中海油能源发展股份有限公司 | Wellhead type miniaturized steel wire equipment for offshore oil field |
| CN108862064A (en) * | 2018-07-09 | 2018-11-23 | 曾云逍 | A kind of walling crib ground jack |
| CN108862064B (en) * | 2018-07-09 | 2019-11-05 | 台州云造智能科技有限公司 | A kind of walling crib ground jack |
| CN111924707A (en) * | 2020-06-24 | 2020-11-13 | 广州环投福山环保能源有限公司 | Shaft grabbing device |
| CN112623926A (en) * | 2020-12-29 | 2021-04-09 | 郭际兵 | Municipal works bituminous paving inspection shaft construction support equipment |
| CN114892758A (en) * | 2022-05-26 | 2022-08-12 | 中国水利水电第十四工程局有限公司 | Temporary derrick for narrow underground space and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |