CN220928838U - Adjustable bracket turntable for steel structure rotary installation - Google Patents
Adjustable bracket turntable for steel structure rotary installation Download PDFInfo
- Publication number
- CN220928838U CN220928838U CN202322635191.6U CN202322635191U CN220928838U CN 220928838 U CN220928838 U CN 220928838U CN 202322635191 U CN202322635191 U CN 202322635191U CN 220928838 U CN220928838 U CN 220928838U
- Authority
- CN
- China
- Prior art keywords
- stand
- limiting plate
- supporting platform
- bearing
- circular limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002436 steel type Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides an adjustable support carousel for steel construction rotary mounting belongs to construction technical field. Including a plurality of stands of vertical setting up and equipartition, the stand lower extreme is fixed on ground, and the stand is extending structure, and stand upper portion is fixed with supporting platform, and supporting platform upper portion is fixed to be equipped with annular track, and annular track sets up on supporting platform upper surface placed in the middle, and supporting platform upper surface center is equipped with the bearing, and the bearing is coaxial with annular track when setting up. The net rack is supported and can rotate to a designated position, so that the net rack is not limited by a field, personnel and equipment do not need to move, the installation efficiency is improved, and the installation risk is reduced; simple structure, low cost and convenient installation.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an adjustable support turntable for rotatably mounting a steel structure, which is a rotatable supporting device for supporting the top of a circular steel grid during mounting.
Background
The prior steel structure net rack building form is widely applied to roofs of large structures such as gymnasiums, city exhibition halls and the like, and has simple net rack structure and changeable shape.
The circular steel structure net rack is composed of a plurality of net racks, after the installation of one net rack is completed, temporary support is carried out later, and installers and equipment are required to move to the position of the next net rack and then continue to be installed. Thus, each grid frame is installed to move personnel and equipment; meanwhile, each frame is required to be independently and temporarily supported after being installed, so that the installation time is increased. If the location is limited, the movement of personnel and equipment will also be limited.
Therefore, an adjustable bracket turntable device for rotary installation needs to be developed for rotatably and temporarily supporting each truss after installation, and improving the installation efficiency.
Disclosure of utility model
The utility model solves the technical problems that: the utility model provides an adjustable bracket turntable for rotatably mounting a steel structure, and aims to design an adjustable bracket turntable device for rotatably mounting, which has the advantages of simple structure, low cost and convenience in mounting.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
The adjustable support turntable for the steel structure rotating installation comprises a plurality of upright posts which are vertically arranged and uniformly distributed, wherein the lower ends of the upright posts are fixed on the ground, the upright posts are of telescopic structures, a supporting platform is fixed on the upper parts of the upright posts, an annular track is fixedly arranged on the upper parts of the supporting platform, the annular track is arranged on the upper plane of the supporting platform in a centering manner, a bearing is arranged at the center of the upper surface of the supporting platform, and the bearing is coaxial with the annular track when arranged.
Each upright post comprises a lower upright post, a hydraulic device and an upper upright post, the lower end of the lower upright post is fixedly connected with the ground, the upper upright post is arranged on the upper portion of the lower upright post, the lower end of the upper upright post is connected with the upper end of the lower upright post through the hydraulic device, the upper end and the lower end of the hydraulic device are connected with the lower end of the upper upright post and the upper end of the lower upright post through connecting steel plates, and the upper end of the upper upright post is fixedly connected with the lower surface of the supporting platform.
Further, two adjacent lower upright posts are connected through a lower connecting rod, two adjacent upper upright posts are connected through an upper connecting rod, and the lower connecting rod and the upper connecting rod which are opposite up and down are connected through a telescopic rod so as to be capable of synchronously telescoping in cooperation with a hydraulic device.
Further, the lower upright post and the upper upright post, and the lower connecting rod and the upper connecting rod are all made of round tubes.
The annular track comprises an outer circular limiting plate and an inner circular limiting plate which are fixed on the supporting platform, the outer circular limiting plate and the inner circular limiting plate are coaxial, a plurality of rolling bodies are arranged between the outer circular limiting plate and the inner circular limiting plate, and the height of the rolling bodies is higher than that of the outer circular limiting plate and the inner circular limiting plate.
Further, the inner ring of the bearing is fixedly connected with the supporting platform through a connecting rod, and the outer ring of the bearing is used for supporting a steel structure; the bearing is sleeved with a sleeve, the upper plane of the sleeve is lower than the upper plane of the bearing, and the outer peripheral surface of the sleeve is fixedly connected with an inner circular limiting plate of the circular track through a plurality of track supporting rods uniformly distributed on the circumference.
Further, the outer circular limiting plate and the inner circular limiting plate are made of narrow-edge steel plates, and the rolling bodies are stainless steel balls or stainless steel cylinders; the sleeve and the track supporting rod are both made of round tubes.
Further, the supporting platform is made of steel plates with the thickness of 10-20 mm.
Compared with the prior art, the utility model has the advantages that:
1. In the scheme, the whole adjustable bracket turntable device adopts an assembly design concept, the whole fixing device consists of a lower upright post, a hydraulic device, an upper upright post, a supporting platform, a sliding rail and a bearing, and the device is combined from bottom to top in sequence and is easy to detach; the net rack is supported by the device and can rotate to a designated position, the net rack is not limited by a field, personnel and equipment do not need to move, the installation efficiency is improved, and the installation risk is reduced; the structure is simple, the cost is low, and the installation is convenient;
2. The scheme has simple structure and simple and convenient manufacture: the whole device is made of common steel models in construction sites, the materials are easy to obtain, the structure is convenient to manufacture, and the device can be used after being spliced, positioned and combined, and is simple to operate and convenient to use;
3. In the scheme, the upper upright posts and the lower upright posts in the upright posts are connected through the hydraulic device, so that the height of the upright posts can be adjusted, and the applicability is wide;
4. According to the scheme, the installation net rack is fixed in position by using the device, personnel and equipment do not need to move, and the working efficiency is improved; and the temporary support is not required to be arranged at multiple points, so that the operation risk is reduced.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the lower column of the present utility model;
FIG. 3 is a schematic view of the structure of the upper upright post in the present utility model;
FIG. 4 is a schematic view of a hydraulic device according to the present utility model;
fig. 5 is a schematic view of the structure of the circular track in the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Referring to fig. 1-5, embodiments of the present utility model are described in detail.
Examples: the steel construction is adjustable support carousel for rotary mounting, referring to fig. 1 shows, including a plurality of stands 1 of vertical setting up and equipartition, stand 1 lower extreme is fixed on ground, stand 1 is extending structure, stand 1 upper portion is fixed with supporting platform 2, supporting platform 2 upper portion is fixed to be equipped with annular track 3, annular track 3 sets up on supporting platform 2 upper plane at the center, supporting platform 2 upper surface center is equipped with bearing 4, bearing 4 set up the time with annular track 3 coaxial.
In this embodiment, referring to fig. 2 and 3, each upright 1 includes a lower upright 1-1, a hydraulic device 1-2 and an upper upright 1-3, the lower end of the lower upright 1-1 is fixedly connected with the ground, the upper upright 1-3 is disposed on the upper portion of the lower upright 1-1, the lower end of the upper upright 1-3 is connected with the upper end of the lower upright 1-1 through the hydraulic device 1-2, the upper end and the lower end of the hydraulic device 1-2 are both connected with the lower end of the upper upright 1-3 and the upper end of the lower upright 1-1 through connecting steel plates, and the upper end of the upper upright 1-3 is fixedly connected with the lower surface of the supporting platform 2. The upper upright posts and the lower upright posts in the structure are connected through the hydraulic device, so that the upright posts can be adjusted in height, and the applicability is wide.
The hydraulic device is a finished device and is obtained through external purchase, and belongs to the conventional technology.
In an embodiment, two adjacent lower upright posts 1-1 are connected through a lower connecting rod 1-4, and two adjacent upper upright posts 1-3 are connected through an upper connecting rod 1-5, so that stability between the upright posts is enhanced; the lower connecting rod 1-4 and the upper connecting rod 1-5 which are opposite from top to bottom are connected through the telescopic rod 1-6, and the telescopic rod 1-6 can be matched with the hydraulic device 1-2 to synchronously stretch out and draw back, so that the lifting function of the device is ensured.
Preferably, the lower upright 1-1, the upper upright 1-3, the lower connecting rod 1-4 and the upper connecting rod 1-5 are all made of round tubes, and the round tubes are made of common steel types in construction sites, so that the materials are easy to obtain, and the structure is convenient to manufacture.
In this embodiment, referring to fig. 5, the annular track 3 includes an outer annular limiting plate 3-1 and an inner annular limiting plate 3-2 fixed on the supporting platform 2, the outer annular limiting plate 3-1 and the inner annular limiting plate 3-2 are coaxial, a plurality of rolling bodies 3-3 are arranged between the outer annular limiting plate 3-1 and the inner annular limiting plate 3-2, and the height of the rolling bodies 3-3 is higher than that of the outer annular limiting plate 3-1 and the inner annular limiting plate 3-2. When in use, the net rack is supported on the rolling bodies 3-3, so that the rolling bodies can rotate.
In this embodiment, the bearing 4 is a ball bearing. The inner ring of the bearing 4 is fixedly connected with the supporting platform 2 through a connecting rod, and the outer ring of the bearing 4 is used for supporting a steel structure. The bearing 4 is externally sleeved with a sleeve 3-5, the upper plane of the sleeve 3-5 is lower than the upper plane of the bearing 4, and the outer peripheral surface of the sleeve 3-5 is fixedly connected with an inner circular limiting plate 3-2 of the circular track 3 through a plurality of track supporting rods 3-4 uniformly distributed on the circumference, so that the rigidity of the circular track is improved.
Preferably, the outer circular limiting plate 3-1 and the inner circular limiting plate 3-2 are made of narrow-edge steel plates, and the rolling bodies 3-3 are stainless steel balls or stainless steel cylinders; the sleeve 3-5 and the track supporting rod 3-4 are made of round tubes. The supporting platform 2 is made of a steel plate with the thickness of 10-20 mm. The materials used in the method are all made of steel types common in construction sites, and the materials are easy to obtain, so that the structure is convenient to manufacture.
In construction, as shown in fig. 1, after the lower upright post 1-1 falls on the ground to be fixed, the periphery is connected with the hydraulic device 1-2, the upper part is connected with the upper upright post 1-3, and the annular track 3 and the bearing 4 are centrally arranged on the supporting platform 2. During installation, the lower upright 1-1, the upper upright 1-3 and the supporting platform 2 are assembled, the top structure of the circular grid structure is placed on the annular track 3 and the bearing 4 and is coaxial, and the circular grid structure can rotate through the annular track 3 and the bearing 4. The roof structure is then lifted to a specified height by hydraulic means. After the installation of the truss frame is completed, two ends of the truss frame are respectively connected and fixed with the top and the bottom. At this time, the truss frame can be rotated to a designated position and then other truss frames can be installed.
The whole device adopts an assembly type design concept, and is combined from bottom to top in sequence, so that the whole device is easy to disassemble; the net rack is supported by the device and can rotate to a designated position, the net rack is not limited by a field, personnel and equipment do not need to move, the installation efficiency is improved, and the installation risk is reduced; simple structure, low cost and convenient installation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. Adjustable support carousel for steel construction rotation installation, its characterized in that: including a plurality of stand (1) of vertical setting up and equipartition, stand (1) lower extreme is fixed on ground, stand (1) is extending structure, stand (1) upper portion is fixed with supporting platform (2), supporting platform (2) upper portion is fixed to be equipped with annular track (3), annular track (3) set up on supporting platform (2) upper surface placed in the middle, supporting platform (2) upper surface center is equipped with bearing (4), with annular track (3) coaxial when bearing (4) set up.
2. The adjustable bracket turntable for rotational mounting of a steel structure according to claim 1, wherein: every stand (1) include lower stand (1-1), hydraulic means (1-2) and last stand (1-3), lower stand (1-1) lower extreme and ground fixed connection, go up stand (1-3) and locate lower stand (1-1) upper portion, go up stand (1-3) lower extreme and be connected through hydraulic means (1-2) with lower stand (1-1) upper end, hydraulic means (1-2) upper end and lower extreme are all in the same place through connecting steel sheet and last stand (1-3) lower extreme and lower stand (1-1) upper end connection, go up stand (1-3) upper end and supporting platform (2) lower surface fixed connection.
3. The adjustable bracket turntable for steel structure rotation mounting of claim 2, wherein: two adjacent lower upright posts (1-1) are connected through a lower connecting rod (1-4), two adjacent upper upright posts (1-3) are connected through an upper connecting rod (1-5), and the upper and lower right opposite lower connecting rods (1-4) and the upper connecting rod (1-5) are connected through a telescopic rod (1-6) so as to be capable of synchronously telescoping in cooperation with a hydraulic device (1-2).
4. An adjustable bracket turntable for rotary mounting of a steel structure according to claim 3, wherein: the lower upright post (1-1) and the upper upright post (1-3), and the lower connecting rod (1-4) and the upper connecting rod (1-5) are all made of round tubes.
5. The adjustable bracket turntable for rotational mounting of a steel structure according to claim 1, wherein: the annular track (3) comprises an outer circular limiting plate (3-1) and an inner circular limiting plate (3-2) which are fixed on the supporting platform (2), the outer circular limiting plate (3-1) and the inner circular limiting plate (3-2) are coaxial, a plurality of rolling bodies (3-3) are arranged between the outer circular limiting plate (3-1) and the inner circular limiting plate (3-2), and the height of the rolling bodies (3-3) is higher than that of the outer circular limiting plate (3-1) and the inner circular limiting plate (3-2).
6. The adjustable bracket turntable for steel structure rotation mounting of claim 5, wherein: the inner ring of the bearing (4) is fixedly connected with the supporting platform (2) through a connecting rod, and the outer ring of the bearing (4) is used for supporting a steel structure; the bearing is characterized in that a sleeve (3-5) is sleeved outside the bearing (4), the upper plane of the sleeve (3-5) is lower than the upper plane of the bearing (4), and the outer peripheral surface of the sleeve (3-5) is fixedly connected with an inner circular limiting plate (3-2) of the circular track (3) through a plurality of track supporting rods (3-4) uniformly distributed on the circumference.
7. The adjustable bracket turntable for rotational mounting of a steel structure according to claim 6, wherein: the outer circular limiting plate (3-1) and the inner circular limiting plate (3-2) are made of narrow-edge steel plates, and the rolling bodies (3-3) are stainless steel balls or stainless steel cylinders; the sleeve (3-5) and the track supporting rod (3-4) are made of round tubes.
8. The adjustable bracket turntable for rotational mounting of a steel structure according to claim 1, wherein: the supporting platform (2) is made of steel plates with the thickness of 10-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635191.6U CN220928838U (en) | 2023-09-27 | 2023-09-27 | Adjustable bracket turntable for steel structure rotary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635191.6U CN220928838U (en) | 2023-09-27 | 2023-09-27 | Adjustable bracket turntable for steel structure rotary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928838U true CN220928838U (en) | 2024-05-10 |
Family
ID=90962332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322635191.6U Active CN220928838U (en) | 2023-09-27 | 2023-09-27 | Adjustable bracket turntable for steel structure rotary installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928838U (en) |
-
2023
- 2023-09-27 CN CN202322635191.6U patent/CN220928838U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111764686A (en) | Floor support plate supporting device | |
| CN220928838U (en) | Adjustable bracket turntable for steel structure rotary installation | |
| CN216954438U (en) | Shield constructs section of jurisdiction tricyclic assembly platform | |
| CN206829364U (en) | A kind of steel structural upright column for prefabricated house | |
| CN114961340A (en) | Detachable support device for grid assembly and use method thereof | |
| CN210825274U (en) | Weather radar overhauls circulation jacking device | |
| CN207515393U (en) | A kind of drying device for radicant | |
| CN219241265U (en) | Scaffold convenient to build | |
| CN213204907U (en) | Novel scaffold | |
| CN109699355B (en) | Intelligent greenhouse system based on Internet of things | |
| CN111895369B (en) | Movable solar lighting lamp post installation method | |
| CN221014424U (en) | Basketball stand for training | |
| CN218597714U (en) | Scaffold frame base of adjustable height | |
| CN218658959U (en) | Multi-inclination-angle adjustable exposure frame | |
| CN212805481U (en) | Movable solar energy lighting lamp pole mounting structure | |
| CN216340352U (en) | Assembled building steel construction roof truss | |
| CN215803485U (en) | Console for construction engineering field construction | |
| CN220769101U (en) | Assembled turnover movable fence on walking street | |
| CN220848837U (en) | Annular structure embedded part positioning device | |
| CN211529504U (en) | Building construction warning sign with prevent empting function | |
| CN218649498U (en) | Forestry science popularization education is with rare tree protection fence for visiting | |
| CN115045490B (en) | Scaffold for assembled building construction | |
| CN210472996U (en) | Device for automatically adjusting height of tennis frame | |
| CN216789691U (en) | Building engineering detects fixing device | |
| CN219020520U (en) | Survey map paper placer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |