CN214785820U - Multifunctional wellhead lifting operation platform - Google Patents
Multifunctional wellhead lifting operation platform Download PDFInfo
- Publication number
- CN214785820U CN214785820U CN202121093959.6U CN202121093959U CN214785820U CN 214785820 U CN214785820 U CN 214785820U CN 202121093959 U CN202121093959 U CN 202121093959U CN 214785820 U CN214785820 U CN 214785820U
- Authority
- CN
- China
- Prior art keywords
- platform
- welded
- square
- rod
- supporting
- 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a multi-functional well head promotes operation platform, including the supporting platform who is located the lower floor and the operation platform who is located the upper strata, wherein: the vertical surface of the supporting platform is triangular, and comprises a square platform and a lower bracket assembly for supporting the square platform; the operating platform comprises a square platform, turning plates arranged around the square platform and an upper support assembly used for supporting the square platform; the square platform comprises a 10# channel steel welded frame and a 6mm pattern steel plate paved on the frame, and the 6mm pattern steel plate is welded with the frame. The utility model has simple installation method, and can be repeatedly used after being installed once; the protection and construction platform is integrated; the safety protection cost of the shaft is reduced; the installation and disassembly work efficiency of the template is improved, the shaft protection and template installation and disassembly time is greatly shortened, and the construction cost is reduced.
Description
Technical Field
The utility model relates to a building engineering's the interim protection of well head, construction layer handling frame multi-functional platform facility as an organic whole, concretely relates to multi-functional well head promotion operation platform of circulated use construction operation, interim protection, material promotion.
Background
The construction engineering industry has entered into green safety construction stage now, advocates that the temporary facilities of construction can be repeated the turnover as far as possible and use, improves the efficiency of construction, reduces construction cost, guarantees construction safety, practices thrift social resource. However, present building site well (elevartor shaft, oil smoke well etc.) protection platform facility performance is single, can only guarantee the level protection below the construction layer, the promotion need demolish just can go on behind well (elevartor shaft, oil smoke well etc.) inner formword, high-rise building construction hoist and mount well (elevartor shaft, oil smoke well etc.) centre form temporary turnover risk is too big, well (elevartor shaft, oil smoke well etc.) platform promotes and is less than the floor construction face before and leads to the protection can not in time follow up the construction risk that increases the construction layer, structural surface layer reinforcing bar, the template, can not in time seal rigid well opening guarantee construction safety during concrete construction, can not satisfy well (elevartor shaft, oil smoke well etc.) peripheral wall body reinforcement condition because of the well opening unclosed after concrete placement is accomplished. Therefore, a new multifunctional wellhead lifting operation platform is urgently needed in the industry to make up the defects of the existing temporary facilities and technologies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a recyclable multifunctional wellhead lifting operation platform, which has simple installation method and can be repeatedly used after being installed once; the protection and construction platform is integrated; the safety protection cost of the shaft is reduced; the installation and disassembly work efficiency of the template is improved, the shaft protection and template installation and disassembly time is greatly shortened, and the construction cost is reduced.
In order to further realize the above purpose, the utility model adopts the following technical scheme: a multi-purpose wellhead elevating platform comprising a support platform on a lower level and an operating platform on an upper level, wherein: the vertical surface of the supporting platform is triangular, and comprises a square platform and a lower bracket assembly for supporting the square platform; the operating platform comprises a square platform, turning plates arranged around the square platform and an upper support assembly used for supporting the square platform; the square platform comprises a 10# channel steel welded frame and a 6mm pattern steel plate paved on the frame, and the 6mm pattern steel plate is welded with the frame.
Optionally, the lower support assembly includes first member, second member, third member, fourth member and fifth member, pastes in the well wall third member last horizontal welding has first member, on well mouth concrete beam was arranged in to first member, first member passes through the slant setting the second member with the welding of third member, the slant setting the fifth member with the welding of third member, the level sets up fourth member both ends respectively with the welding of third member, fifth member.
Further optionally, the support platform has a square platform, and the square platform is welded to the third rod and the fifth rod.
Optionally, the upper bracket assembly comprises an upright rod, a vertical surface scissor support, a horizontal rod, a horizontal scissor support and a column corner, and after the upright rod is welded with the square platform of the supporting platform, the column corner is adopted to be welded on the outer side of the square platform in an enhanced manner; the horizontal cross braces are arranged in multiple layers and are horizontally and uniformly welded on the vertical rods at intervals; the horizontal cross brace and the vertical rod welding intersection are welded with the horizontal rod, and the vertical surface cross brace is welded with the vertical rod and the horizontal rod welding intersection at the upper end and the lower end respectively.
Optionally, four lifting lugs are welded at four corners of the upper end of the square platform of the supporting platform.
Optionally, the turning plates arranged around the square platform of the operating platform are connected with the square platform through butterfly hinge hinges.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. after concrete pouring is finished, effective horizontal protection can be performed without waiting for lifting after the internal templates of the well (elevator shaft, oil smoke well and the like) are removed;
2. after concrete pouring is finished, a door-type scaffold can be used for binding peripheral walls of a well (an elevator shaft, an oil smoke well and the like) on the upper layer of the platform by using steel bars without lifting the platform, so that the construction progress is accelerated;
3. the internal mold of a high-rise building construction hoisting shaft (elevator shaft, oil smoke well and the like) can be attached to a multifunctional wellhead lifting operation platform for integral hoisting, so that the hoisting risk caused by temporary transferring of high-rise template hoisting is effectively guaranteed;
4. the upper layer of the platform is the same as the construction layer during the construction of the structural surface layer steel bars, the templates and the concrete, so that the construction safety is guaranteed.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described 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 the drawings without creative efforts.
FIG. 1 is a perspective view of the support platform of the present invention;
fig. 2 is a perspective view of the operation platform of the present invention;
FIG. 3 is a perspective view of the square platform of the present invention;
fig. 4 is a using state diagram of the present invention, wherein (a) is a state diagram of a hoisting process; (b) is a usage process state diagram.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The multifunctional wellhead lifting operation platform provided by the embodiment comprises a supporting platform positioned on a lower layer and an operation platform positioned on an upper layer, wherein the multifunctional wellhead lifting operation platform is two-layer high; the first floor height is used as a supporting platform and simultaneously seals a well mouth of a constructed floor, the second floor height is used as a construction operation platform and simultaneously provides a fulcrum for lifting a template, and the well mouth of the construction floor is sealed. The operation platform and the supporting platform which are positioned on the upper layer and the lower layer are welded into a whole after being installed in a layered mode, after concrete construction of the operation platform layer is finished, the operation platform layer is hoisted by four points to lift one layer, and the operation platform layer and the supporting platform layer are recycled to the top of the hoistway and then removed.
As shown in fig. 1 and 3, the vertical surface of the supporting platform of the present invention is triangular, including a square platform 11 and a first rod 1, a second rod 2, a third rod 3, a fourth rod 4 and a fifth rod 5 for supporting the square platform 11, the third rod 3 attached to the wall of the well is welded with the first rod 1 horizontally, the first rod 1 is placed on the concrete beam at the well mouth, the first rod 1 is welded with the third rod 3 through the second rod 2 arranged obliquely, the fifth rod 5 arranged obliquely is welded with the third rod 3, and two ends of the fourth rod 4 arranged horizontally are welded with the third rod 3 and the fifth rod 5 respectively; the square platform 11 comprises a frame welded by No. 10 channel steel and a 6mm pattern steel plate 12 laid on the frame, the 6mm pattern steel plate 12 is welded with the frame, and the square platform 11 is connected with the third rod piece 3 and the fifth rod piece 5 in a welding mode. Specifically, the first bar 1, the second bar 2, the third bar 3, the fourth bar 4 and the fifth bar 5 are # 10 channel steel.
As shown in fig. 2 and 3, the operation platform comprises a square platform 11, turning plates 13 arranged around the square platform 11, and an upright 6, a vertical cross brace 8, a horizontal rod 7, a horizontal cross brace 9 and a column corner 10 for supporting the square platform 11, wherein after the upright 6 is welded with the square platform 11 of the support platform, the column corner 10 is adopted to be welded on the outer side of the square platform 11 in an enhanced manner; the horizontal cross braces 9 are arranged in multiple layers and are horizontally and uniformly welded on the vertical rods 6 at intervals; the horizontal rod 7 is welded at the welding intersection of the horizontal cross brace 9 and the vertical rod 6, and the upper end and the lower end of the vertical cross brace 8 are respectively welded at the welding intersection of the vertical rod 6 and the horizontal rod 7. Specifically, the vertical rods 6 and the vertical surface cross braces 8 adopt 50 × 4 square tubes, the horizontal rods 7 and the horizontal cross braces 9 adopt phi 48 × 3 welded tubes, and the column corners 10 adopt 75 × 5 angle steels.
As shown in fig. 3, four lifting lugs 14 are welded to four corners of the upper end of the square platform 11 of the supporting platform and lifted by a vertical lifting tool on a construction site. The turning plates 13 arranged around the square platform 11 of the operation platform are connected with the square platform 11 through butterfly hinge hinges and can be turned over at 180 ℃; the turning plate 13 has two states, and in the hoisting process, as shown in fig. 4(a), the multifunctional wellhead lifting operation platform is convenient to lift; as shown in fig. 4(b), the turning plate 13 is in a flat state during use, and provides a hard protection for the opening. Flap 13 is 200mm wide.
The overall installation sequence of the utility model is that firstly, a supporting platform is assembled on the ground, after the inspection and acceptance meet the design requirements, the first layer concrete is hoisted to a well for fixed installation after the first layer concrete has the installation conditions; then, an operation platform for fixing the upper layer is erected along with the two-layer formwork support; removing the shaft formwork and fixing the shaft formwork on the vertical surface of the operating platform after the second-layer concrete construction is finished, and meanwhile, erecting a movable scaffold on the operating platform to carry out reinforced formwork construction; and after the two-layer concrete has the installation condition, lifting the whole body to the surface of the two-layer concrete, continuing the construction of the three-layer concrete, and recycling until the construction of the well is completed. The utility model discloses a dismantle and go on after the well construction is accomplished, from top to bottom progressively demolish.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood that the invention is not limited thereto, and that various modifications and changes can be made by those skilled in the art without departing from the principles of the invention.
Claims (6)
1. A multifunctional wellhead lifting operation platform is characterized by comprising a supporting platform positioned on a lower layer and an operation platform positioned on an upper layer, wherein: the vertical surface of the supporting platform is triangular, and comprises a square platform and a lower bracket assembly for supporting the square platform; the operating platform comprises a square platform, turning plates arranged around the square platform and an upper support assembly used for supporting the square platform; the square platform comprises a 10# channel steel welded frame and a 6mm pattern steel plate paved on the frame, and the 6mm pattern steel plate is welded with the frame.
2. The multi-function wellhead lifting operation platform of claim 1, wherein the lower bracket assembly includes a first bar, a second bar, a third bar, a fourth bar, and a fifth bar,
the third rod piece attached to the well wall is horizontally welded with the first rod piece, the first rod piece is arranged on a concrete beam at the well opening, the first rod piece is arranged through the second rod piece in an inclined mode and welded with the third rod piece, the fifth rod piece is arranged through the fifth rod piece in an inclined mode and welded with the third rod piece, and the two ends of the fourth rod piece are horizontally welded with the third rod piece and the fifth rod piece respectively.
3. The multi-function wellhead lifting operation platform according to claim 2, wherein the support platform has a square platform welded to the third and fifth bars.
4. The multifunctional wellhead lifting operation platform according to claim 1, wherein the upper bracket assembly comprises an upright rod, a vertical cross brace, a horizontal rod, a horizontal cross brace and a column corner, and after the upright rod is welded with a square platform of the supporting platform, the column corner is adopted to reinforce and weld the outer side of the square platform; the horizontal cross braces are arranged in multiple layers and are horizontally and uniformly welded on the vertical rods at intervals; the horizontal cross brace and the vertical rod welding intersection are welded with the horizontal rod, and the vertical surface cross brace is welded with the vertical rod and the horizontal rod welding intersection at the upper end and the lower end respectively.
5. The multifunctional wellhead lifting operation platform according to claim 1, characterized in that four lifting lugs are welded at four corners of the upper end of the square platform of the supporting platform.
6. The multifunctional wellhead lifting operation platform according to claim 1, wherein the turnover plates arranged around the square platform of the operation platform are connected with the square platform through butterfly hinge hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093959.6U CN214785820U (en) | 2021-05-20 | 2021-05-20 | Multifunctional wellhead lifting operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093959.6U CN214785820U (en) | 2021-05-20 | 2021-05-20 | Multifunctional wellhead lifting operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785820U true CN214785820U (en) | 2021-11-19 |
Family
ID=78696491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121093959.6U Active CN214785820U (en) | 2021-05-20 | 2021-05-20 | Multifunctional wellhead lifting operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785820U (en) |
-
2021
- 2021-05-20 CN CN202121093959.6U patent/CN214785820U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105804395B (en) | Stair continuously poured in one molding construction method based on monoblock type typified form | |
| CN110905232A (en) | Mechanical static force dismantling method for concrete structure | |
| CN103104091A (en) | Sliding mold whole lifting platform and construction method | |
| CN105971276A (en) | Integral aluminum formwork stair one-step continuous pouring forming structure and construction method | |
| CN104675112A (en) | Steel stair formwork and constructing method for once pouring forming of building staircase | |
| CN113882276A (en) | Working platform for erecting bridge pier and construction method thereof | |
| CN106869479A (en) | Bailey bracket sliding formwork system construction method | |
| CN214785820U (en) | Multifunctional wellhead lifting operation platform | |
| CN104131635B (en) | Method and platform for constructing peripheral shear wall of prefabricated staircase | |
| CN110905260A (en) | Construction method and jacking device for earth-covered oil tank and using method of jacking device | |
| CN211257930U (en) | Can have enough to meet need steel stair | |
| CN203924652U (en) | The operation platform of periphery shear wall between a kind of precast stair | |
| CN211714541U (en) | Special handling frame for installing shear wall template in elevator shaft | |
| CN213204913U (en) | Modular prefabricated staircase operation platform | |
| CN213806505U (en) | Shaping operation platform in elevator shaft | |
| CN212176243U (en) | Cast-in-place roof does not need overhead layer structure of formwork | |
| CN204626965U (en) | For the steel stair template of poured up at a time between architectural stair | |
| CN203320922U (en) | Supporting device for forming of elevator shaft template | |
| CN213014375U (en) | Basement outer wall post-cast strip enclosed construction | |
| CN114961335A (en) | Demolition construction method for large-span reinforced concrete supporting beam | |
| CN212562647U (en) | Can have enough to meet need modularization secondary structure wall body and build system construction model | |
| CN110118014B (en) | Exterior wall template system free of exterior scaffold and construction method thereof | |
| CN210659227U (en) | Exterior wall formwork system free of external scaffold | |
| CN217461391U (en) | Shear wall construction device in elevator shaft | |
| CN206034874U (en) | Elevartor shaft combination formula integrally lift up operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |