CN206753085U - A kind of sliding platform for being used to install high-altitude wire frame steel construction - Google Patents
A kind of sliding platform for being used to install high-altitude wire frame steel construction Download PDFInfo
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- CN206753085U CN206753085U CN201720416244.7U CN201720416244U CN206753085U CN 206753085 U CN206753085 U CN 206753085U CN 201720416244 U CN201720416244 U CN 201720416244U CN 206753085 U CN206753085 U CN 206753085U
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- truss
- wire frame
- altitude wire
- steel construction
- sliding platform
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Abstract
A kind of sliding platform for being used to install high-altitude wire frame steel construction is the utility model is related to, there are some truss parallel to each other, truss has upper and lower two square steel tubes parallel to each other, and truss is provided with pulley mechanism below both ends；The ball node that the spacing of adjacent truss is equal to high-altitude wire frame steel construction is longitudinally spaced；Reinforced between the truss and adjacent truss of front and rear sides by the scissors support structure at end and middle part；Truss is fixed as one by being arranged at the horizontal transmission rod and horizontal brace rod at both ends, and the lower square steel tube of horizontal transmission rod and truss is fixed, and the upper square steel tube of horizontal brace rod and truss is fixed.Carry out that high-altitude wire frame Steel Structure Installation is installed using this sliding platform, can efficiently solve that rack span is big, live Large-scale Hoisting equipment is difficult to the difficulty into installation；The timbering cost of slipping and assembling platform saves more than 40% than all round victory scaffold Assembly in pieces at height；And occupancy building periphery place is few, side construction passage place is only needed.
Description
Technical field
A kind of sliding platform for being used to install high-altitude wire frame steel construction is the utility model is related to, belongs to high-altitude steel structure installation
Technical field.
Background technology
The thousands of all types of steel grid structure of 20th century, world many countries and regional Construction, is people
The production and living of class provide Space, Place more easily, more healthy, such as sport field, hangar, all kinds of plays
Theater, various conference and exhibition centers etc..Grid structure is a kind of one of form of large-span space structure, has good stress
Can, larger rigidity and preferable globality, in a sense better than planar structure, various load actions can be effectively born,
Structure fabrication installation is also relatively convenient.China creates many simple and effective installation methods in rack installation.
Domestic ripe fairly simple rack mounting process has following several：
1st, all round victory scaffold roofing group is to technique：This technique is to make room up to eaves under roofing from ground scaffolding
Face forms a large platform, and roof grid structure is just assembled on platform.
The advantages of this technique：Safety, large-scale hoisting machinery uses less, group is fast to speed, quality is guaranteed.Shortcoming is pin hand
Frame sets up that workload is big, and scaffold dosage is big, is not suitable for top-bottom cross construction.
2nd, distribution on ground group pair, aerial butt-joint process：This technique be on ground by rack group in sectional rack,
By two lift it is aerial carry out piecemeal group pair, rack is from one toward other end iterative method.
This technique is a little：The use of scaffold is saved, construction site is few in occupancy shop, without large-tonnage lifting appliance.
Can effectively solve the contradiction of roofing construction scaffold and ground grandstand civil engineering.Shortcoming is：Two step crane times length is taken, it is high
Idle job is more, aerial group big to difficulty, dangerous big.
3rd, ground junior unit group pair, aerial group to technique：The method is exactly that the bar of one ball three is hung aerial in ground group
Assembled, it is necessary to which prop coordinates installation.
This technological advantage：Speed is fast, without large tonnage crane coordinate, occupied ground is few, can effectively solve roofing operation with
See civil engineering while the contradiction of construction.Shortcoming is：Work high above the ground, it is dangerous high.
The content of the invention
The purpose of this utility model is：The defects of overcoming above-mentioned prior art, propose a kind of for installing high-altitude wire frame
The sliding platform of steel construction, the installation of high-altitude wire frame steel construction is carried out by the platform, reduce the danger of work high above the ground.
In order to achieve the above object, the utility model proposes be used for the sliding platform of high-altitude wire frame steel construction is installed, its
It is characterised by：With some truss parallel to each other, the truss has upper and lower two square steel tubes parallel to each other, two square steel tubes
Between be welded with vertical rod and brace, truss is provided with pulley mechanism below both ends；The spacing of adjacent truss is equal to high-altitude wire frame
The ball node of steel construction is longitudinally spaced；Pass through the scissors support structure of end and middle part between the truss and adjacent truss of front and rear sides
Reinforced；Truss is fixed as one by being arranged at the horizontal transmission rod and horizontal brace rod at both ends, the horizontal transmission rod
Fixed with the lower square steel tube of truss, the upper square steel tube of horizontal brace rod and truss is fixed.
The utility model is used for the sliding platform for installing high-altitude wire frame steel construction, and further improve is：
1st, sliding platform also has the purlin bicycle beam being arranged on the inside of structural frames trestle, and sliding rail is provided with the bicycle beam of purlin,
The pulley mechanism is engaged with sliding rail.
2nd, the pulley mechanism has the downward opening semi-shaped turning rolls being fixed on below truss end, the rolling
Wheel carrier lateral opening, fall inserted with roller shaft, roller shaft on sliding rail in hole, the turning rolls both sides are provided with two and exchanged
Bolt is saved, for propping up sliding rail from both sides respectively, realizes the regulation of angle and truss between truss and sliding rail
Positioning on sliding rail.
3rd, the top of truss is disposed with support frame mounting seat corresponding with high-altitude wire frame ball node along truss longitudinal direction.
4th, it is equipped with pedal above the truss.
The utility model is used for the sliding platform for installing high-altitude wire frame steel construction, and clever structure, mechanical property meets actual
Need, reduce the danger of work high above the ground.Carry out that high-altitude wire frame Steel Structure Installation is installed using this sliding platform, can be effectively
Solution rack span is big, and live Large-scale Hoisting equipment is difficult to the difficulty into installation；In roof grid structure construction period, bottom civil engineering
Operation can be carried out staggeredly；The timbering cost of slipping and assembling platform saves more than 40% than all round victory scaffold Assembly in pieces at height；And
It is few to take building periphery place, only needs side construction passage place.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is sliding platform structural representation.
Fig. 2 is the side view of sliding platform.
Fig. 3 is sliding rail and pulley mechanism schematic diagram.
In figure under label schematic diagram：
The upper ball nodes of 1-；1 ＇-lower ball node；4- pulley mechanisms；41- turning rolls；42- roller shafts；43- regulation positioning spiral shells
Bolt；5- sliding rails；51- sliding rail fixtures；6- truss；7- purlins bicycle beam；8- structural frames trestles；The horizontal transmission rods of 61-；
62- scissors support structures；63- horizontal brace rods；The upper square steel tubes of 64-；Square steel tube under 65-；66- vertical rods；67- braces.
Embodiment
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, high-altitude wire frame steel construction is connected to one by upper ball node 1, the ＇ of lower ball node 1 and by ball node
The connecting rod risen is formed.The present embodiment is used for the sliding platform for installing high-altitude wire frame steel construction, and composition includes：It is arranged at structural frames
The purlin bicycle beam 7 of the inner side of trestle 8, the sliding rail 8 being arranged in purlin bicycle beam 7 and by some parallel to each other by horizontal power transmission
Bar links together truss 6.Truss 6 has upper and lower two square steel tubes parallel to each other（Upper square steel tube 64 and lower square steel tube 65）,
Vertical rod 66 and brace 67 are welded between two square steel tubes, truss 6 is provided with the pulley being engaged with sliding rail below both ends
Mechanism 4.The ball node that the spacing of adjacent truss is equal to high-altitude wire frame steel construction is longitudinally spaced；The top of truss is along truss longitudinal direction side
To being disposed with support frame mounting seat corresponding with high-altitude wire frame ball node（It is to mark in figure）, for the support for installing ball node
Device provides anchor point.By this sliding platform, after a section high-altitude wire frame installation of having constructed, next station is slid onto again
Carry out the installation of next section high-altitude wire frame.As shown in Fig. 2 between the truss and adjacent truss of front and rear sides by end and in
The scissors support structure 62 in portion is reinforced；Truss 6 is fixed by the horizontal transmission rod 61 and horizontal brace rod 63 for being arranged at both ends
It is integrated, the lower square steel tube of horizontal transmission rod 62 and truss 6 is fixed, and the upper square steel tube of horizontal brace rod 63 and truss 6 is fixed.One
More truss structures 6 are connected as an entirety by aspect, horizontal transmission rod 61 and horizontal brace rod 63, on the other hand horizontal transmission rod 61
For the mobile transmission tractive force of sliding platform（Using puller system --- such as chain block is drawn）.In order to improve peace
Quan Xing, pedal is equipped with above truss, is trampled for workmen.
As shown in figure 3, pulley mechanism has the downward opening semi-shaped turning rolls 41 being fixed on below truss end,
The lateral opening of turning rolls 41, fall inserted with roller shaft 42, roller shaft 42 on sliding rail 5 in hole, the both sides of turning rolls 41 are set
There are two pairs of regulation bolts 43, for propping up sliding rail 5 from both sides respectively, realize angle between truss and sliding rail
Regulation and positioning of the truss on sliding rail.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (5)
- A kind of 1. sliding platform for being used to install high-altitude wire frame steel construction, it is characterised in that：With some truss parallel to each other, The truss has upper and lower two square steel tubes parallel to each other, and vertical rod and brace are welded between two square steel tubes, truss both ends Lower section is provided with pulley mechanism；The ball node that the spacing of adjacent truss is equal to high-altitude wire frame steel construction is longitudinally spaced；Front and rear sides Truss and adjacent truss between reinforced by the scissors support structure at end and middle part；Truss is by being arranged at the water at both ends Flat transmission rod and horizontal brace rod are fixed as one, and the lower square steel tube of the horizontal transmission rod and truss is fixed, horizontal brace rod Fixed with the upper square steel tube of truss.
- 2. the sliding platform according to claim 1 for being used to install high-altitude wire frame steel construction, it is characterised in that：Also have and set The purlin bicycle beam being placed on the inside of structural frames trestle, sliding rail is provided with the bicycle beam of purlin, and the pulley mechanism matches with sliding rail Close.
- 3. the sliding platform according to claim 2 for being used to install high-altitude wire frame steel construction, it is characterised in that：The pulley Mechanism, which has, is fixed on downward opening semi-shaped turning rolls below truss end, the turning rolls lateral opening, in hole Inserted with roller shaft, roller shaft falls on sliding rail, and the turning rolls both sides are provided with two pairs of regulation bolts, for dividing Sliding rail is not propped up from both sides, realizes that the regulation of angle and truss are determined on sliding rail between truss and sliding rail Position.
- 4. the sliding platform according to claim 1 for being used to install high-altitude wire frame steel construction, it is characterised in that：Truss it is upper Side is disposed with support frame mounting seat corresponding with high-altitude wire frame ball node along truss longitudinal direction.
- 5. the sliding platform according to claim 1 for being used to install high-altitude wire frame steel construction, it is characterised in that：The truss Top is equipped with pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416244.7U CN206753085U (en) | 2017-04-20 | 2017-04-20 | A kind of sliding platform for being used to install high-altitude wire frame steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416244.7U CN206753085U (en) | 2017-04-20 | 2017-04-20 | A kind of sliding platform for being used to install high-altitude wire frame steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753085U true CN206753085U (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416244.7U Active CN206753085U (en) | 2017-04-20 | 2017-04-20 | A kind of sliding platform for being used to install high-altitude wire frame steel construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN206753085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306676A (en) * | 2019-07-04 | 2019-10-08 | 广西天正钢结构有限公司 | A kind of steel truss arch stand and its construction method |
| CN113882643A (en) * | 2021-09-28 | 2022-01-04 | 中建八局第一建设有限公司 | Mounting device for welded ball steel net rack |
| CN116378432A (en) * | 2023-05-23 | 2023-07-04 | 北京城建集团有限责任公司 | High-level sliding construction and track setting method for flat net rack |
-
2017
- 2017-04-20 CN CN201720416244.7U patent/CN206753085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306676A (en) * | 2019-07-04 | 2019-10-08 | 广西天正钢结构有限公司 | A kind of steel truss arch stand and its construction method |
| CN113882643A (en) * | 2021-09-28 | 2022-01-04 | 中建八局第一建设有限公司 | Mounting device for welded ball steel net rack |
| CN116378432A (en) * | 2023-05-23 | 2023-07-04 | 北京城建集团有限责任公司 | High-level sliding construction and track setting method for flat net rack |
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