CN206940293U - A kind of telescopic driver's lane device of derrick crane - Google Patents
A kind of telescopic driver's lane device of derrick crane Download PDFInfo
- Publication number
- CN206940293U CN206940293U CN201720603928.8U CN201720603928U CN206940293U CN 206940293 U CN206940293 U CN 206940293U CN 201720603928 U CN201720603928 U CN 201720603928U CN 206940293 U CN206940293 U CN 206940293U
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- Prior art keywords
- horizontal channel
- pin
- passage
- welded
- pipe
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 9
- -1 pipe Substances 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 230000009194 climbing Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of telescopic driver's lane device of derrick crane, it is related to building tower crane technical field.The lane device includes：Horizontal channel A, horizontal channel B, safety barrier, connection bearing pin；The horizontal channel A is formed by channel-section steel, pipe, steel plate, expanded metal lath welding production, and passage fixing card is welded in horizontal channel A preceding lower end, lifts nose and safety barrier socket is respectively welded in horizontal channel A both sides, one group of connecting pin bores is left in rear end；The horizontal channel B is formed by square tube, pipe, expanded metal lath welding production, and multigroup alternative pin-and-hole is left in side, is easy to regulation fixing point to realize Telescopic；The safety barrier is formed by pipe welding production；The connection bearing pin is to insert horizontal channel B in the A of horizontal channel, is connected by the upper four groups of alternative pin-and-holes of horizontal channel B with the pin-and-hole reserved on passage A, realizes the telescopic adjustment function of passage.
Description
Technical field
Derrick crane security technology area is the utility model is related to, more particularly to a kind of driver down from tower crane passage peace
Entirely, it is convenient, widely use.
Background technology
In recent years, developing rapidly with national economy, Development of Construction Enterprises quantity is more and more quicker, while as building
The use of the derrick crane of crane gear is also more and more.Derrick crane constantly adds during engineering construction use
The personnel such as section rise, tower crane driver, maintenance easily cause trick fatigue in climbing equipment, muscle power overdraw, easily cause personnel
, major safety risks be present in the generation for casualty accident of falling；Therefore a kind of telescopic driver's lane device of derrick crane is developed
Come less important work personnel climb tower crane, use range is wider, can greatly reduce derrick crane operating personnel's climbing equipment when
Between and intensity, improve operating efficiency, eliminate accident potential.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is：Ensured that by derrick crane by driver's lane device
Operating personnel is directly reached on standard section of tower crane cat ladder out of uppermost storey by horizontal channel can, but traditional driver is led to
Road is set up nonstandard, sets up narrow or unshielded railing, larger potential safety hazard be present, a kind of telescopic driver of derrick crane is led to
Duct device greatly reduces the time and intensity of climbing, improves operating efficiency, reduces derrick crane operating personnel climbing
Potential safety hazard present in equipment, while the telescopic driver's lane device of derrick crane can be grown according to tower crane attachment distance size
Degree is adjustable, and use range is more extensive, more practicality.
(2) technical scheme
1st, in order to solve the above technical problems, the utility model provides a kind of telescopic driver's lane device of derrick crane,
Between column crane mast section stull and building, it is characterised in that including：Horizontal channel A, horizontal channel B, peace
Full guardrail, connection bearing pin；The horizontal channel A is formed by channel-section steel, pipe, steel plate, expanded metal lath welding production, passage fixing card and
Nose is lifted, is respectively welded in horizontal channel A preceding lower end and both sides, for the fixation with tower crane standard knot and installation lifting, water
Flat passage A both sides are welded with the socket of safety barrier, and one group of connecting pin bores with horizontal channel B is left in rear end；It is described horizontal logical
Road B is formed by square tube, pipe, expanded metal lath welding production, the pin-and-hole of four groups of available fixations, realizes the telescopic adjustment work(of passage
Energy；The safety barrier is formed by pipe welding production, plays protective action；The connection bearing pin, pass through horizontal channel B upper four
The alternative pin-and-hole of group is connected with the pin-and-hole reserved on passage A.
Preferably, it for 4m 8# channel-section steel, 9 root long degree is 70mm a diameter of that the horizontal channel A (1), which uses 2 root long degree,
20mm pipe, 9 50mm × 700mm × 12mm steel plate and expanded metal lath that hole is 25mm × 25mm are welded, and level is logical
The rear end of road A (1) both sides is the pin-and-hole for the connection that four diameters are 32mm, and both sides are welded with a diameter of 26mm, long 130mm
Safety barrier (3) socket (7).
Preferably, the horizontal channel B (2) uses the 2 root long degree to be for 2.3m 40mm × 60mm square tube, 5 root long degree
The a diameter of 20mm of 60mm pipe and hole are that 25mm × 25mm expanded metal laths are welded, and in horizontal channel, B (2) both sides have diameter big
The pin-and-hole of small four groups of available fixations for 32mm, realize the telescopic adjustment function of passage.
Preferably, the safety barrier (3), is welded using pipe, is highly 1500mm, length is respectively 1500mm
And 2000mm.
Preferably, it is 300mm 40mmx60mm square tubes solderings in level that the passage fixing card (4), which uses 4 block lengths,
Passage A (1) preceding lower end, is fixed for lane device and standard knot.
Preferably, the connection bearing pin (5), it is characterised in that it is made of a diameter of 30mm round steel, it is logical for level
Road A (1) and horizontal channel B (2) connection.
(3) beneficial effect
The technical problems to be solved in the utility model is：The utility model is used in engineering construction derrick crane
During constantly supernumerary segment rise, the personnel such as tower crane driver, maintenance easily cause trick fatigue in climbing equipment, and muscle power is saturating
Branch, the personnel of easily causing fall the generation of casualty accident, major safety risks be present；A kind of telescopic driver of derrick crane is led to
Duct device, the adjustable of passage length is realized, use range is wider, and specification tower crane driver's passage sets up mode, shortens
Climbing distance up and down, greatly reduces the time and intensity of climbing, improves operating efficiency, reduce derrick crane operation people
Potential safety hazard present in member's climbing equipment.
Brief description of the drawings
Fig. 1 is a kind of telescopic driver's lane device graphics of derrick crane described in the utility model embodiment；
Fig. 2 is A top views in horizontal channel described in the utility model embodiment；
Fig. 3 is B top views in horizontal channel described in the utility model embodiment；
Fig. 4 is guard rail front view described in the utility model embodiment；
Fig. 5 is connection bearing pin front view described in the utility model embodiment.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail；Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Fig. 1 is a kind of telescopic driver's lane device graphics of derrick crane described in the utility model embodiment, including
Horizontal channel A (1), horizontal channel B (2), safety barrier (3), passage fixing card (4), connection bearing pin (5), lifting nose (6) etc..
Fig. 2 is horizontal channel A (1) top view described in the utility model embodiment, uses groove of the 2 root long degree for 4m 8#
Steel, 9 root long degree are that a diameter of 20mm of 70mm pipe, 9 50mm × 700mm × 12mm steel plate and hole are 25mm × 25mm
Expanded metal lath be welded, the rear end of horizontal channel A (1) both sides is the pin-and-hole for the connection that four diameters are 32mm, both sides
Be welded with a diameter of 26mm, long 130mm safety barrier (3) socket (7), detailed dimensions are shown in accompanying drawing.
Fig. 3 is horizontal channel B (2) top view described in the utility model embodiment, uses 40mm of the 2 root long degree for 2.3m
× 60mm square tube, the pipe that 5 root long degree are a diameter of 20mm of 60mm and hole are that 25mm × 25mm expanded metal laths are welded,
There is the pin-and-hole for four groups of available fixations that diameter is 32mm horizontal channel B (2) both sides, and detailed dimensions are shown in accompanying drawing.
Fig. 4 is safety barrier front view described in the utility model embodiment, is welded using pipe, two kinds of guardrail heights
For 1500mm, length is respectively 1500mm and 2000mm, and detailed dimensions refer to accompanying drawing.
Fig. 5 is connection bearing pin front view described in the utility model embodiment, is made of a diameter of 30mm round steel, long
Spend and refer to accompanying drawing for 70mm, detailed dimensions.
Operation principle is as follows：A kind of telescopic driver's lane device of derrick crane, in use, according to derrick crane mark
Quasi- section and the distance in building floor face, a kind of telescopic driver's lane device of derrick crane, by the way that horizontal channel A is passed through
Passage fixing card is fixed in column crane mast section stull, and the other end is connected by connecting bearing pin with horizontal channel B, then
The horizontal channel B other ends are placed in floor plate face, both sides installation safety barrier, so as to realize from building floor to tower
An escape way between heavy-duty machine standard knot cat ladder；There are four groups fixed pin-and-hole may be selected on the B of horizontal channel, realize passage
Length can adjust, and use range is wider.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant technology neck
The those of ordinary skill in domain, in the case where not departing from spirit and scope of the present utility model, can also make a variety of changes and
Modification, all equivalent technical schemes fall within category of the present utility model, and scope of patent protection of the present utility model should have the right
Profit requires to limit.
Claims (6)
- A kind of 1. telescopic driver's lane device of derrick crane, it is characterised in that including：Horizontal channel A (1), horizontal channel B (2), safety barrier (3), passage fixing card (4), connection bearing pin (5), lifting nose (6)；The horizontal channel A (1) is by channel-section steel, circle Pipe, steel plate, expanded metal lath welding production form, and horizontal channel A (1) includes passage fixing card (4) and lifting nose (6), is respectively welded In horizontal channel A (1) preceding lower end and both sides, for the fixation and lifting of installation, horizontal channel A (1) both sides are welded with safety The socket (7) of guardrail (3), there is connecting pin bores rear end；The horizontal channel B (2) by square tube, pipe, expanded metal lath welding production and Into four groups of alternative pin-and-holes are left in side, are easy to regulation fixing point to realize Telescopic；The safety barrier (3) is by justifying Pipe welding production forms, and plays protective action；The passage fixing card (4) is front lower in horizontal channel A (1) by square tubes soldering End, is mainly used in horizontal channel A (1) being stuck in column crane mast section stull, plays a part of fixing device；The company Pin axle (5) is to be connected horizontal channel B (2) with horizontal channel A (1), alternative by upper four groups of horizontal channel B (2) Pin-and-hole is connected with the pin-and-hole reserved on passage A (1), realizes the telescopic adjustment function of passage；The lifting nose (6) is round steel It is made and is welded in horizontal channel A (1) both sides, lifts and use when being easily installed.
- A kind of 2. telescopic driver's lane device of derrick crane as claimed in claim 1, it is characterised in that：It is described horizontal logical It for 4m 8# channel-section steel, 9 root long degree is a diameter of 20mm of 70mm pipe, 9 50mm × 700mm that road A (1), which uses 2 root long degree, × 12mm steel plate and the expanded metal lath that hole is 25mm × 25mm are welded, and the rear end of horizontal channel A (1) both sides is four diameters Size be 32mm connection pin-and-hole, both sides be welded with a diameter of 26mm, length 130mm safety barrier (3) socket (7).
- A kind of 3. telescopic driver's lane device of derrick crane as claimed in claim 1, it is characterised in that：It is described horizontal logical Road B (2) uses the 2 root long degree to be for 2.3m 40mmx60mm square tube, the pipe that 5 root long degree are a diameter of 20mm of 60mm and hole 25mm × 25mm expanded metal laths are welded, and in horizontal channel, there are four groups of available fixations that diameter is 32mm B (2) both sides Pin-and-hole, realize the telescopic adjustment function of passage.
- A kind of 4. telescopic driver's lane device of derrick crane as claimed in claim 1, it is characterised in that：The safety protective Column (3), is welded using pipe, is highly 1500mm, length is respectively 1500mm and 2000mm.
- A kind of 5. telescopic driver's lane device of derrick crane as claimed in claim 1, it is characterised in that：The passage is consolidated Fixed card (4) use 40mm × 60mm square tubes solderings that 4 block lengths are 300mm in horizontal channel A (1) preceding lower end, for passage dress Put and fixed with standard knot.
- A kind of 6. telescopic driver's lane device of derrick crane as claimed in claim 1, it is characterised in that：The connecting pin Axle (5), it is characterised in that be made of a diameter of 30mm round steel, the company for horizontal channel A (1) and horizontal channel B (2) Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603928.8U CN206940293U (en) | 2017-05-17 | 2017-05-17 | A kind of telescopic driver's lane device of derrick crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603928.8U CN206940293U (en) | 2017-05-17 | 2017-05-17 | A kind of telescopic driver's lane device of derrick crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940293U true CN206940293U (en) | 2018-01-30 |
Family
ID=61362174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603928.8U Expired - Fee Related CN206940293U (en) | 2017-05-17 | 2017-05-17 | A kind of telescopic driver's lane device of derrick crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408612A (en) * | 2018-05-04 | 2018-08-17 | 孙国兵 | A kind of tower crane occasional passage and its installation method |
| CN108750970A (en) * | 2018-06-07 | 2018-11-06 | 重庆工业职业技术学院 | A kind of tower crane occasional passage and its installation method |
| CN110668324A (en) * | 2019-09-27 | 2020-01-10 | 中国一冶集团有限公司 | Tower crane movable passageway system |
| CN113044741A (en) * | 2021-04-02 | 2021-06-29 | 浙江城建建设集团有限公司 | Safety channel for connecting integrated climbing frame and tower crane and lifting method thereof |
-
2017
- 2017-05-17 CN CN201720603928.8U patent/CN206940293U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408612A (en) * | 2018-05-04 | 2018-08-17 | 孙国兵 | A kind of tower crane occasional passage and its installation method |
| CN108750970A (en) * | 2018-06-07 | 2018-11-06 | 重庆工业职业技术学院 | A kind of tower crane occasional passage and its installation method |
| CN110668324A (en) * | 2019-09-27 | 2020-01-10 | 中国一冶集团有限公司 | Tower crane movable passageway system |
| CN110668324B (en) * | 2019-09-27 | 2021-10-01 | 中国一冶集团有限公司 | Tower crane movable passageway system |
| CN113044741A (en) * | 2021-04-02 | 2021-06-29 | 浙江城建建设集团有限公司 | Safety channel for connecting integrated climbing frame and tower crane and lifting method thereof |
| CN113044741B (en) * | 2021-04-02 | 2023-12-01 | 浙江城建建设集团有限公司 | Safety channel for connecting integrated climbing frame and tower crane and lifting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 276017 Lake East Road, Luozhuang District, Linyi, Shandong Province, No. 18 Patentee after: SHANDONG TIANYUAN ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 276017 Lake East Road, Luozhuang District, Linyi, Shandong Province, No. 18 Patentee before: SHANDONG TIANYUAN HOISTING MACHINERY INSTALLATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |