CN218135842U - Integrated construction platform suitable for installation of large-diameter pressure steel pipe - Google Patents
Integrated construction platform suitable for installation of large-diameter pressure steel pipe Download PDFInfo
- Publication number
- CN218135842U CN218135842U CN202221478631.0U CN202221478631U CN218135842U CN 218135842 U CN218135842 U CN 218135842U CN 202221478631 U CN202221478631 U CN 202221478631U CN 218135842 U CN218135842 U CN 218135842U
- Authority
- CN
- China
- Prior art keywords
- construction platform
- fixedly connected
- steel pipe
- installation
- integrated
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides an integrated construction platform suitable for installation of big pipe diameter pressure steel pipe belongs to big pipe diameter pressure steel pipe welding technical field, including setting up in the inside construction platform of steel pipe, construction platform's length direction is along the axial of steel pipe, and construction platform's length is greater than the length of standard tube coupling, construction platform's both ends are welding area, group respectively to regional, to regional tip fixedly connected with strutting arrangement, one side fixedly connected with telescoping device of construction platform is kept away from to strutting arrangement, telescoping device's flexible end fixedly connected with group is to the device, construction platform's bottom both sides are provided with running gear. Welding personnel, equipment and equipment of group personnel are integrated on the same platform, and the construction of each procedure of steel pipe installation is integrated. The installation cost of the large-diameter pressure steel pipe is effectively reduced, and the working time and working efficiency of the working procedure are improved.
Description
Technical Field
The utility model relates to an integrated construction platform suitable for installation of big pipe diameter pressure steel pipe can not restrict the utility model discloses.
Background
At present, the installation of the penstock of the hydraulic and hydroelectric engineering is carried out by adopting a mode of erecting a scaffold inside the penstock in a conventional way, such as installation, welding, nondestructive testing and the like.
After transporting the steel pipe to the mounted position during steel pipe installation, set up the scaffold frame in the inside artifical utilization of steel pipe and install, need often adjust according to the steel pipe diameter, the scaffold frame sets up and removes the process and causes inconvenience, and produces the waste of a large amount of manual works and materials, and the work progress safety is big with the quality risk, and the progress is slow.
SUMMERY OF THE UTILITY MODEL
Set up the scaffold frame in order to solve the manual work and install, need often according to the adjustment of steel pipe diameter, the scaffold frame is set up and the removal process causes inconveniently, and produces the waste of a large amount of manual works and materials, and the work progress safety is big with the quality risk, the slow problem of progress, the utility model provides an integrated construction platform suitable for installation of big pipe diameter pressure steel pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an integrated construction platform suitable for installation of big pipe diameter pressure steel pipe, is including setting up in the inside construction platform of steel pipe, construction platform's length direction is along the axial of steel pipe, and construction platform's length is greater than the length of standard tube coupling, construction platform's both ends are welding area, group to the region respectively, to the tip fixedly connected with strutting arrangement in region, one side fixedly connected with telescoping device of construction platform is kept away from to strutting arrangement, telescoping device's flexible end fixedly connected with group is to the device, construction platform's bottom both sides are provided with running gear.
As a further description of the above technical solution:
the end part of the construction platform is provided with a guardrail, and the side surface of the construction platform is provided with a walking ladder.
As a further description of the above technical solution:
the construction platform comprises a plurality of support frames, the support frames are fixedly connected through connecting pieces to form a frame structure, and a support table is fixedly connected to the upper portion of each support frame.
As a further description of the above technical solution:
running gear includes the support column, the one end and the construction platform fixed connection of support column, the other end of support column has a support section of thick bamboo through the round pin hub connection, the bottom of supporting a section of thick bamboo has first flange, bolt fixedly connected with wheel carrier is passed through to first flange's bottom, the inboard rotation of wheel carrier is connected with the walking wheel, the lateral surface fixedly connected with trinity motor, the battery pack of wheel carrier, the battery pack is the power supply of trinity motor, the output and the walking wheel transmission of trinity motor are connected.
As a further description of the above technical solution:
the supporting device comprises a supporting section, a second connecting flange is arranged at the end part of the supporting section, and a screw jack is fixedly connected to the end part of the second connecting flange.
As a further description of the above technical solution:
the pairing device comprises a telescopic rod, and the end part of the telescopic rod is fixedly connected with a hydraulic jack.
The utility model has the advantages that: the utility model provides an integrated construction platform suitable for installation of big pipe diameter penstock, through the use of this device, produce huge facility at the installation. The steel pipe installation process utilizes the construction platform to install, unnecessary work of setting and replacing a scaffold is avoided, welding personnel, equipment and equipment of group personnel are integrated on the same platform, and construction of all procedures of steel pipe installation is integrated. The installation cost of the large-diameter pressure steel pipe is effectively reduced, and the working time and working efficiency of the working procedure are improved. The device tracks and adjusts steel pipes with different pipe diameters, and the installation quality of the steel pipes is improved. The progress, quality and the safety guarantee of steel pipe installation construction are increased substantially, and save a large amount of manpower and materials costs.
Drawings
In order to more clearly show an integrated construction platform suitable for installation of large-diameter pressure steel pipes, the following drawings are shown;
fig. 1 is a front schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the welding zone of the present invention;
FIG. 3 is a schematic cross-sectional view of the assembly area of the present invention;
fig. 4 is a front view of the fitting-up area of the present invention;
fig. 5 is a schematic view of the walking device.
Wherein the reference numbers in the figures;
1. a steel pipe; 11. welding a seam; 12. assembling and sewing; 2. a construction platform; 21. a support frame; 22. a connecting member; 23. a support table; 3. a fume extractor; 4. a traveling device; 41. a support pillar; 42. a support cylinder; 43. a pin shaft; 44. a first connecting flange; 45. a wheel carrier; 46. a traveling wheel; 47. a three-in-one motor; 48. a battery assembly; 5. walking the ladder; 6. a guardrail; 7. a telescoping device; 8. a support device; 81. a support section; 82. a second connecting flange; 83. a screw jack; 9. a pairing device; 91. a telescopic rod; 92. and a hydraulic jack.
Detailed Description
Referring to the attached drawing 1, the steel pipes 1 are assembled and welded by adopting standard knots, namely, the steel pipes are assembled firstly, after the roundness of the seam and the size of the welding seam are adjusted, welding treatment is carried out again to ensure the welding effect, a welding seam 11 waiting for welding is arranged between the steel pipe 1 assembled in the middle and the previous steel pipe, and a group assembling seam 12 waiting for assembling is arranged between the steel pipe assembled in the next middle.
Please refer to fig. 1-5 of the drawings, which illustrate an integrated construction platform suitable for installation of a large-diameter pressure steel pipe provided by the embodiment of the present application, including a construction platform 2 disposed inside a steel pipe 1, the length direction of the construction platform 2 is along the axial direction of the steel pipe 1, and the length of the construction platform 2 is greater than that of a standard pipe joint, so that the device can span a welding seam 11 and a butt seam 12, so that two processes can be performed synchronously, thereby improving the efficiency of pipeline welding, two ends of the construction platform 2 are respectively a welding area a and a butt area B, the welding area a is right opposite to the welding seam during construction, the butt area B is right opposite to the butt seam 12, the end part of the butt area B is fixedly connected with a supporting device 8, one side of the supporting device 8 far away from the construction platform 2 is fixedly connected with a telescopic device 7, the telescopic end of the telescopic device 7 is fixedly connected with a butt seam assembly device 9, and two sides of the bottom of the construction platform 2 are provided with traveling devices 4, thereby facilitating the traveling of the device inside the steel pipe 1.
During the specific operation of the time setting, the supporting devices 8 are supported on the inner sides of the steel pipes 1, the supporting devices 8 of a plurality of groups are adjusted to be the same in length, the roundness of the steel pipe opening on the inner side can be basically met, then the opening of the steel pipe 1 behind is adjusted in the roundness through the time setting device 9, the welding seams 12 between the groups are tidy, and subsequent welding is facilitated.
The tip of construction platform 2 is provided with guardrail 6, plays the guard action, avoids the risk of falling, and construction platform 2's side is provided with away ladder 5, and construction platform 2 is multilayer structure, and the workman can scramble through walking ladder 5, still is provided with fume extractor 3 on construction platform 2 for the cigarette that will weld the production is outside discharge earlier, provides operational environment quality.
The supporting device 8 comprises a supporting section 81, a second connecting flange 82 is arranged at the end part of the supporting section 81, a screw jack 83 is fixedly connected to the end part of the second connecting flange 82, a plurality of supporting sections 81 can be selected according to actual needs, and the screw jack 83 is used for finally adjusting the roundness.
The assembly device 9 comprises an expansion rod 91, a hydraulic jack 92 is fixedly connected to the end of the expansion rod 91, and the hydraulic jack 92 is also used for adjusting the roundness.
The working principle is as follows: when using, two sets of workman weld in step and group, the welding mode is not being repeated here, earlier stretch out screw jack 83 on the strutting arrangement 8 to the outside in the group, the top is at steel pipe 1's inside wall, make it can reach the requirement of circularity basically, then stretch out the group to the dress 9 to the outside through telescoping device 7, the hydraulic jack 92 to the device tip adjusts the orificial circularity of rear portion steel, after welding and group all accomplished, wholly remove this device, carry out repetitive operation.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The present invention is not limited to the precise arrangements that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. The utility model provides an integrated construction platform suitable for installation of big pipe diameter penstock, is including setting up in inside construction platform (2) of steel pipe (1), its characterized in that: the length direction of construction platform (2) is along the axial of steel pipe (1), and the length of construction platform (2) is greater than the length of standard tube coupling, the both ends of construction platform (2) are welding area territory (A), group to regional (B) respectively, the tip fixedly connected with strutting arrangement (8) to regional (B), one side fixedly connected with telescoping device (7) of construction platform (2) are kept away from in strutting arrangement (8), the flexible end fixedly connected with group of telescoping device (7) is to device (9), the bottom both sides of construction platform (2) are provided with running gear (4).
2. The integrated construction platform suitable for installation of large-caliber penstock according to claim 1, wherein: the end part of the construction platform (2) is provided with a guardrail (6), and the side surface of the construction platform (2) is provided with a walking ladder (5).
3. The integrated construction platform suitable for installation of the large-diameter penstock as claimed in claim 1, wherein: construction platform (2) include a plurality of support frame (21), a plurality of through connecting piece (22) fixed connection between support frame (21), form frame construction, the top fixedly connected with brace table (23) of support frame (21).
4. The integrated construction platform suitable for installation of large-caliber penstock according to claim 1, wherein: running gear (4) are including support column (41), the one end and construction platform (2) fixed connection of support column (41), the other end of support column (41) is connected with a support section of thick bamboo (42) through round pin axle (43), the bottom of a support section of thick bamboo (42) has first flange (44), bolt fixedly connected with wheel carrier (45) is passed through to the bottom of first flange (44), the inboard rotation of wheel carrier (45) is connected with walking wheel (46), the lateral surface fixedly connected with trinity motor (47), battery pack (48) of wheel carrier (45), battery pack (48) are three-in-one motor (47) power supply, the output and the walking wheel (46) transmission of three-in-one motor (47) are connected.
5. The integrated construction platform suitable for installation of the large-diameter penstock as claimed in claim 1, wherein: the supporting device (8) comprises a supporting section (81), a second connecting flange (82) is arranged at the end part of the supporting section (81), and a screw jack (83) is fixedly connected to the end part of the second connecting flange (82).
6. The integrated construction platform suitable for installation of the large-diameter penstock as claimed in claim 1, wherein: the pairing device (9) comprises a telescopic rod (91), and the end part of the telescopic rod (91) is fixedly connected with a hydraulic jack (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221478631.0U CN218135842U (en) | 2022-06-14 | 2022-06-14 | Integrated construction platform suitable for installation of large-diameter pressure steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221478631.0U CN218135842U (en) | 2022-06-14 | 2022-06-14 | Integrated construction platform suitable for installation of large-diameter pressure steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135842U true CN218135842U (en) | 2022-12-27 |
Family
ID=84574222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221478631.0U Active CN218135842U (en) | 2022-06-14 | 2022-06-14 | Integrated construction platform suitable for installation of large-diameter pressure steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135842U (en) |
-
2022
- 2022-06-14 CN CN202221478631.0U patent/CN218135842U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205309521U (en) | A girth welding machine for pipeline welding | |
| CN108237462A (en) | A kind of construction steel tube derusting machine | |
| CN109323081A (en) | A kind of photocuring technology pipe-line equipment and its application method | |
| CN201471100U (en) | Self-conductance controllable tubular straight-line joint welding device | |
| CN105290242B (en) | Full-length expanding unit for medium-diameter submerged-arc welded pipe | |
| CN218135842U (en) | Integrated construction platform suitable for installation of large-diameter pressure steel pipe | |
| CN103372707B (en) | The automatic butt welding welding equipment of composite bimetal pipe | |
| CN214602884U (en) | Gas pipe flange welding platform | |
| CN105268869B (en) | 1500T expanding machine | |
| CN107470909B (en) | Automatic leveling welding device and welding method for welding seam of pressure steel pipe | |
| CN216264232U (en) | Robot welding equipment for annular plate workpieces | |
| CN214721827U (en) | Pressure steel pipe tile and stiffening ring group are to construction system | |
| CN210997318U (en) | Quick welding device for bent pipe | |
| CN205110575U (en) | Well diameter submerged -arc welded (SAW) pipe total length hole enlargement unit | |
| CN208743890U (en) | A kind of pressure steel pipe of hydropower station bend pipe stiffening ring fillet weld submerged arc welding apparatus | |
| CN112975244A (en) | Assembly construction system and method for pressure steel pipe tiles and stiffening rings | |
| CN215806761U (en) | Fixed-point type pipe gallery pipeline quick installation device | |
| CN218983807U (en) | Welding supporting device for welding ball, short pipe and bottom sealing plate | |
| CN205967753U (en) | Drum -type pipeline circular seam welding machine | |
| CN213702378U (en) | Supporting and rotating device for pipeline welding and cutting | |
| CN204771335U (en) | Bicycle automobile body work piece welding set | |
| CN218135844U (en) | Circular seam assembling device for steel pipe and flange | |
| CN220659730U (en) | Hydraulic pipeline flange welding turnover device | |
| CN219453266U (en) | Non-excavation pipeline draw gear | |
| CN209918676U (en) | Straight seam high-frequency welded pipe processing flattening machine for locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |