CN211286709U - Device for integrally and synchronously sliding, positioning and installing steel structure - Google Patents
Device for integrally and synchronously sliding, positioning and installing steel structure Download PDFInfo
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- CN211286709U CN211286709U CN201921457774.1U CN201921457774U CN211286709U CN 211286709 U CN211286709 U CN 211286709U CN 201921457774 U CN201921457774 U CN 201921457774U CN 211286709 U CN211286709 U CN 211286709U
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Abstract
The utility model discloses a device of installation of taking one's place that wholly slides in step of steel construction, it comprises sliding guide track, the unit of sliding, slider, rigging, power device, assembles into the unit of sliding on ground through making the steel truss divide the pin to once accurately slide through slider and target in place, realize mechanized assembly type installation, reach installation safety, high efficiency and quality are reliable, practice thrift the effect of cost, changed traditional method of setting up full red scaffold and assembling the steel truss in the high altitude. This utility model is used for the displacement device field.
Description
Technical Field
The utility model relates to a displacement device field especially relates to a whole synchronous device that takes one's place installation that slides of steel construction.
Background
When the roof steel structure of industrial and civil buildings uses a truss structure, the hoisting of each steel truss can not be carried out by using a crane due to the position limitation of the roof. The traditional installation method is to set up a full-hall red scaffold, a crane respectively hoists beam components to nearby positions, an electric hoist, a hand hoist or a winch hoists the components to the installation positions, the components are installed one by one after a main beam, the cost is high, the efficiency is low, the installation precision is poor, the labor intensity is high, the safety risk is high, and how to realize safe, reliable, convenient and quick installation of the roof truss steel structure is a problem which needs to be solved urgently along with the improvement of safety consciousness, the acceleration of engineering construction progress and the great increase of labor cost at the present stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe and reliable, convenient and fast's the whole device of synchronous installation of taking one's place that slides of steel construction.
The utility model adopts the technical proposal that: the utility model provides a device of installation of taking one's place that wholly slides in step of steel construction, its is including installing the sliding guide track in concrete beam both sides, the unit of sliding, the device of sliding, install the device of sliding on the sliding guide track, the unit of sliding is accepted on sliding device upper portion, the last one end that is connected with the rigging of the unit of sliding, power device is connected to the other end of rigging, it is provided with along the infrared emitter of slip direction transmission infrared ray on the unit to slide.
Further conduct the utility model discloses technical scheme's improvement, the unit of sliding includes two pin steel trusses, two the steel truss passes through the secondary beam and connects.
Further conduct the utility model discloses technical scheme's improvement, the outside welded fastening of steel truss has the bearing diagonal who prevents turning on one's side, displacement device is installed to the bottom of bearing diagonal, displacement device slides with the steel truss is synchronous.
Further conduct the utility model discloses technical scheme's improvement, be provided with the fixed knot who is used for fixed infrared emitter on the steel truss and construct, fixed knot constructs the curb plate that sets up including fixing fixed plate and two perpendicular to fixed plates on the steel truss, and both sides board interval sets up, infrared emitter fixes between the board of both sides.
Further conduct the utility model discloses technical scheme's improvement, be provided with pre-buried steel sheet on the concrete beam, sliding guide rail mounted is on concrete beam's pre-buried steel sheet, sliding guide rail adopts and is interrupted welded connection.
Further conduct the utility model discloses technical scheme's improvement, the design has the scale that is used for observing the whole synchronous sliding of unit that slides on the sliding guide track.
Further as the improvement of the technical scheme of the utility model, power device is lever block or electric block.
Further conduct the utility model discloses technical scheme's improvement, slider is the load dolly, the load dolly includes the automobile body, the welding has the limiting plate that prevents the dislocation of load dolly on the automobile body.
The utility model has the advantages that: the device for integrally and synchronously sliding, positioning and installing the steel structure comprises a sliding guide rail, a sliding unit, a sliding device, a rigging and a power device, wherein the sliding unit is assembled on the ground by steel trusses in different trusses, and the sliding device can accurately slide in place once, so that mechanical assembly type installation is realized, the effects of safe and efficient installation, reliable quality and cost saving are achieved, and the traditional method for assembling the steel trusses at high altitude by erecting full red scaffolds is changed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of synchronous slippage of a steel truss according to an embodiment of the present invention;
fig. 2 is a diagrammatic view of a sliding guide rail track installation according to an embodiment of the present invention;
FIG. 3 is a schematic view of a load-carrying cart according to an embodiment of the present invention;
FIG. 4 is a schematic view of an anti-roll infrared emitter according to an embodiment of the present invention;
FIG. 5 is a schematic view of a power plant according to an embodiment of the present invention;
fig. 6 is the horizontal cross-sectional view of the synchronous slippage of steel truss of the embodiment of the utility model.
Detailed Description
Referring to fig. 1 to 6, the utility model relates to a whole device of taking one's place installation that slides in step of steel construction, it is including installing at the sliding guide track 1 of concrete beam both sides, sliding unit 2, sliding unit 3, install sliding unit 3 on the sliding guide track 1, sliding unit 2 is accepted on sliding unit 3 upper portion, sliding unit 2 is last to be connected with the one end of rigging 4, power device 5 is connected to the other end of rigging 4, and power device 5 is preferred to be lever block or electric block. The sliding unit 2 is provided with an infrared emitter 6 for emitting infrared rays along the sliding direction.
The device for integrally and synchronously sliding and installing the steel structure in place comprises a sliding guide rail 1, a sliding unit 2, a sliding device 3, a rigging 4 and a power device 5, wherein the sliding unit 2 is assembled on the ground by 21 steel trusses in different trusses, and the sliding device can accurately slide in place once, so that mechanical assembly type installation is realized, the effects of safe installation, high efficiency, reliable quality and cost saving are achieved, and the traditional method for assembling the steel trusses at high altitude by erecting full-hall red-foot handrails is changed.
The sliding unit 2 comprises two steel trusses 21, and the two steel trusses 21 are connected through a secondary beam 22. Preferably, an inclined support 23 for preventing side turning is welded and fixed on the outer side of the steel truss 21, a sliding device 3 is installed at the bottom of the inclined support 23, and the sliding device 3 and the steel truss 21 synchronously slide. Be provided with fixed knot structure 24 that is used for fixed infrared emitter 6 on the steel truss 21, fixed knot constructs 24 including the fixed plate of fixing on steel truss 21 and the curb plate of two perpendicular to fixed plate settings, and the both sides board interval sets up, infrared emitter 6 is fixed between the both sides board.
As the utility model discloses preferred embodiment, be provided with pre-buried steel sheet on the concrete beam 7, sliding guide track 1 installs on the pre-buried steel sheet of concrete beam 7, sliding guide track 1 adopts and is interrupted welded connection. Two sliding guide rails 1 are arranged on the concrete beam 7, and the two sliding guide rails 1 are parallel, have the same elevation and symmetrically slide the steel truss 21. Wherein, the sliding guide rail track 1 is provided with a scale 11 for observing the integral synchronous sliding of the sliding unit 2. The scale 11 can facilitate observation of the overall synchronous slippage of the steel truss 21.
As the utility model discloses preferred embodiment, the displacement device 3 is the load dolly, the load dolly includes automobile body 31, the welding has the limiting plate 32 that prevents the dislocation of load dolly on the automobile body 31. The load trolley has a simple structure, and is convenient and quick to design and install.
The specific use steps of the device are as follows: according to the actual situation, two steel trusses 21 are spliced into a whole on a ground jig frame, a secondary beam 22 in the middle is connected to form a sliding unit 2, a channel steel sliding guide rail track 1 is installed on an embedded steel plate of a concrete beam 7, and the sliding guide rail track 1 is connected in an intermittent welding mode; 4 load-carrying trolleys are placed at the temporary in-place fulcrum positions of the steel truss 21 of the sliding guide rail track 1, two trolleys are arranged on each track, and each trolley is spaced by 1 m; 5# angle iron limiting plates are welded on the outer sides of contact surfaces of supporting points on two sides of the steel truss 21 and the load-carrying trolley, the load-carrying trolley is placed to be dislocated, and the scale 11 is made on the sliding guide rail track 1, so that the integral synchronous sliding process of the steel truss 21 can be conveniently observed; hoisting the first group of steel trusses 21 to temporary in-place points of the sliding guide rail track 1 by using a crane, placing the first group of steel trusses on a load-carrying trolley, welding an anti-rollover inclined support 23 in the middle of an outer vertical pipe by using No. 10 channel steel, and enabling the distance between the bottom of the inclined support 23 and the steel trusses 21 to be 1 m. The bottom of the inclined strut 23 is provided with a load-carrying trolley which synchronously slides with the steel truss 21; fixing a fixing structure 24 of an infrared emitter 6 on one side of the steel truss 21 by using a strong adhesive sticker, fixing the infrared emitter 6, adjusting the infrared emitter 6 to be in a horizontal state, and arranging a horizontal monitoring point on the opposite side of the sliding guide rail track 1 to monitor the tilting condition of the steel truss 21 during sliding; synchronously and sequentially sliding each group of steel trusses 21 to the installation position along two sliding guide rail tracks 1 by using two lever hoists or hand hoists to synchronously pull riggings 4 at a low speed; installing secondary steel beams between two groups of steel trusses 21, removing the inclined supports 23 after the secondary steel beams are installed, slightly lifting the same sides of the two groups of steel trusses 21 by four hydraulic jacks, moving out the load-carrying trolley, removing the sliding guide rail tracks 1 at the bottoms of the two groups of steel trusses 21 by using wind welding, preventing the steel trusses 21 at the other sides, adjusting and positioning the supports of the steel trusses 21, removing the load-carrying trolley at the other sides and removing the sliding guide rail tracks 1 by using the same method, hoisting and sliding the steel trusses 21 to the installation positions according to the same process, installing the secondary steel beams, unloading and gradually removing part of the sliding guide rail tracks 1, adjusting the elevation of the steel trusses 21 by using the jacks, and positioning and installing.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. The utility model provides a device that installation of taking one's place is slided in whole synchronization of steel construction which characterized in that: including installing sliding guide track (1), the unit (2), the device (3) that slides in the concrete beam both sides, installation sliding device (3) are gone up in sliding guide track (1), sliding device (3) upper portion is accepted sliding unit (2), be connected with the one end of rigging (4) on the unit (2) that slides, power device (5) are connected to the other end of rigging (4), be provided with on the unit (2) that slides along infrared emitter (6) of slip direction transmission infrared ray.
2. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 1 is characterized in that: the sliding unit (2) comprises two steel trusses (21), and the two steel trusses (21) are connected through secondary beams (22).
3. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 2 is characterized in that: the outer side of the steel truss (21) is fixedly welded with an anti-rollover inclined support (23), a sliding device (3) is installed at the bottom of the inclined support (23), and the sliding device (3) slides synchronously with the steel truss (21).
4. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 2 is characterized in that: be provided with fixed knot structure (24) that are used for fixed infrared emitter (6) on steel truss (21), fixed knot constructs (24) including the curb plate of fixing the fixed plate on steel truss (21) and two perpendicular to fixed plate settings, two the curb plate interval sets up, infrared emitter (6) are fixed between the board of both sides.
5. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 1 is characterized in that: be provided with pre-buried steel sheet on the concrete beam, install on the pre-buried steel sheet of concrete beam sliding guide track (1), sliding guide track (1) adopts and is interrupted welded connection.
6. The device for integrally and synchronously sliding and installing steel structures in place according to claim 5 is characterized in that: a scale (11) for observing the integral synchronous sliding of the sliding unit (2) is designed on the sliding guide rail (1).
7. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 1 is characterized in that: the power device (5) is a lever hoist or an electric hoist.
8. The device for integrally and synchronously sliding, positioning and installing the steel structure according to claim 1 is characterized in that: the sliding device (3) is a load-carrying trolley which comprises a trolley body (31), and a limiting plate (32) for preventing the load-carrying trolley from dislocation is welded on the trolley body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457774.1U CN211286709U (en) | 2019-09-02 | 2019-09-02 | Device for integrally and synchronously sliding, positioning and installing steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457774.1U CN211286709U (en) | 2019-09-02 | 2019-09-02 | Device for integrally and synchronously sliding, positioning and installing steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286709U true CN211286709U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457774.1U Active CN211286709U (en) | 2019-09-02 | 2019-09-02 | Device for integrally and synchronously sliding, positioning and installing steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286709U (en) |
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2019
- 2019-09-02 CN CN201921457774.1U patent/CN211286709U/en active Active
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