CN217378807U - Trackless side top arch steel mould trolley - Google Patents
Trackless side top arch steel mould trolley Download PDFInfo
- Publication number
- CN217378807U CN217378807U CN202123180826.5U CN202123180826U CN217378807U CN 217378807 U CN217378807 U CN 217378807U CN 202123180826 U CN202123180826 U CN 202123180826U CN 217378807 U CN217378807 U CN 217378807U
- Authority
- CN
- China
- Prior art keywords
- trackless
- stand
- floorbar
- arch steel
- support
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a trackless limit top arch steel mould platform truck belongs to water and electricity engineering construction technical field. The guide post install on the base, fixed setting respectively in the both ends of floorbar, step mechanism is installed to the floorbar bottom, the floorbar parallel arrangement is in the both sides of tunnel cavern bottom, the centre is connected through connecting the lead screw, even vertical the installing stand on it, the crossbeam is installed in the support between the stand top, connect through the diagonal bracing piece between the adjacent stand on same floorbar, the hydro-cylinder is installed through hydro-cylinder connecting plate inversion in the guide post top, hydro-cylinder body end is connected on the strutting arrangement who sets up on the stand. The utility model discloses a trackless walking platform truck, it is slow to have solved long path cavern construction progress, and the inefficiency scheduling problem has shortened time such as form removal, and labour saving and time saving has reduced constructor's intensity of labour, has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the hydroelectric engineering construction, specific theory relates to a steel mould platform truck is encircleed to trackless limit top.
Background
Because some pumped storage power station tailrace tunnel caverns circuit path is long, and the construction slope is big, it is big to adopt traditional wood pattern support construction degree of difficulty, and is inefficient, and the input cost is high, and single cycle time is long, can not satisfy a series of problems such as contract time limit for a project requirement.
Therefore, it is necessary to provide a trackless side-arch steel mould trolley, which solves the problems of slow construction progress and low efficiency of a long-path cavern.
SUMMERY OF THE UTILITY MODEL
In order to overcome the long path cavern that exists among the background art and adopt traditional wood former support construction degree of difficulty big, inefficiency, the input cost is high, and single cycle time is long, can not satisfy the problem that contract time limit for a project required, the utility model provides a steel mould platform truck is encircleed to trackless limit top, it is slow to have solved long path cavern construction progress, and the inefficiency scheduling problem has shortened time such as form removal, has improved production efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a trackless steel mould trolley with side top arch, which comprises a base 1, a guide post 2, a bottom beam 3, a stepping mechanism 4, a stand column 5, a cross beam 6, an oil cylinder 7, an upper longitudinal beam 8, a platform beam 9, a small stand column 10, a side mould 11, a top mould 12, a contraction mechanism 13 and a support screw rod 14; guide post 2 install on base 1, fixed setting in the both ends of floorbar 3 respectively, stepping mechanism 4 is installed to floorbar 3 bottom, floorbar 3 parallel arrangement is in the both sides of tunnel cavern bottom, the centre is connected through connecting lead screw 19, even vertical installation has stand 5 on it, support between the 5 tops of stand and install crossbeam 6, connect through the diagonal bracing pole between the adjacent stand 5 on same floorbar 3, hydro-cylinder 7 is installed through the inversion of hydro-cylinder connecting plate in 2 tops of guide post, hydro-cylinder 7 cylinder body end is connected on the strutting arrangement 15 that sets up on stand 5.
The top of the cross beam 6 is supported by the upper longitudinal beam 8 and provided with the platform beam 9, the top of the platform beam 9 is uniformly provided with the small upright post 10, the side die 11 and the top die 12 are hinged to the outer ring of the device, the two sides of the platform beam 9 and the top of the small upright post 10 are both connected with the top die 12 in a matching manner, the side die 11 is uniformly provided with the contraction mechanism 13, and the contraction mechanism 13 is hinged to the upright post 5 through the support screw rod 14.
Preferably, a temporary inclined support 16 is arranged between the bottom beam 3 and the ground.
Preferably, the bottom end of the side form 11 is hinged with an inclined support screw rod 17 for connecting the ground.
Preferably, an anti-tilt mechanism 18 is obliquely arranged between the end part of the bottom beam 3 and the upright post 5.
Preferably, the ladder stands 20 are hung and mounted at both ends of the cross beam 6.
The utility model has the advantages that:
the utility model discloses a trackless formula walking platform truck, it is slow to have solved long path cavern construction progress, and the inefficiency scheduling problem has shortened the time such as form removal, and labour saving and time saving has reduced constructor's intensity of labour, has improved production efficiency.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention;
fig. 2 is a schematic view of the vertical section structure of the present invention.
In the drawing, 1-a base, 2-a guide post, 3-a bottom beam, 4-a stepping mechanism, 5-an upright post, 6-a cross beam, 7-an oil cylinder, 8-an upper longitudinal beam, 9-a platform beam, 10-a small upright post, 11-a side mold, 12-a top mold, 13-a contraction mechanism, 14-a support screw rod, 15-a support device, 16-a temporary inclined support, 17-an inclined support screw rod, 18-an anti-tilting mechanism, 19-a connecting screw rod and 20-a ladder stand.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will make a detailed description of a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-2, the trackless steel mould trolley with side arch comprises a base 1, a guide post 2, a bottom beam 3, a stepping mechanism 4, a stand column 5, a cross beam 6, an oil cylinder 7, an upper longitudinal beam 8, a platform beam 9, a small stand column 10, a side mould 11, a top mould 12, a contraction mechanism 13 and a support screw rod 14; guide post 2 install on base 1, fixed both ends that set up in floorbar 3 respectively, step mechanism 4 is installed to floorbar 3 bottom, floorbar 3 parallel arrangement is in the both sides of tunnel cavity bottom, the centre is connected through connecting lead screw 19, even vertical installation has stand 5 on it, support between the stand 5 top and install crossbeam 6, connect through the diagonal bracing piece between the adjacent stand 5 on same floorbar 3, 2 tops of guide post are invertedly installed hydro-cylinder 7 through the hydro-cylinder connecting plate, hydro-cylinder 7 cylinder body end is connected on the strutting arrangement 15 that sets up on stand 5.
Base 1 and guide post 2 wholly support the steel mould platform truck, the holistic lift of steel mould platform truck is driven in the hydro-cylinder 7 is flexible, stand 5 is connected the back by the diagonal bracing piece and is connected formation door type structure with crossbeam 6, then utilize the crane with door type integral hoisting to the floorbar 3 on, 5 bottoms of stand are fixed with the 3 hookups of floorbar through the bolt, 4 built-in installation translation mechanisms of step mechanism and vertical hydro-cylinder, vertical bolt jack, through vertical hydro-cylinder, vertical bolt jack drive floorbar 3 drives steel mould platform truck integral operation.
6 tops of crossbeam support through last longeron 8 and install platform roof beam 9, little stand 10 is evenly installed at platform roof beam 9 top, set up in the device outer lane after side forms 11 and top mould 12 are articulated, platform roof beam 9 both sides and little stand 10 top all with top mould 12 accordant connection, evenly install shrink mechanism 13 on the side forms 11, it is articulated through support lead screw 14 between shrink mechanism 13 and the stand 5, the device forms a stable rigid structure wholly, when pouring the construction, shrink mechanism 13 drive support lead screw 14 extension strutting arrangement, hydro-cylinder 7 drive guide post 2 upwards supports the device wholly, one section is waited to be poured and is accomplished, withdrawal support lead screw 14, after the floorbar 3 extends forward, shrink hydro-cylinder 7 drives the device wholly to move down along guide post 2 and accomplishes the drawing of patterns, step mechanism 4 strutting arrangement wholly moves forward.
A temporary inclined support 16 is arranged between the bottom beam 3 and the ground, so that the stability of the bottom beam 3 is ensured.
The bottom end of the side die 11 is hinged with an inclined supporting screw rod 17 used for being connected with the ground, and during pouring construction, the inclined supporting screw rod 17 is supported to the ground, so that the stability of the device is improved.
An anti-tilt mechanism 18 is obliquely arranged between the end part of the bottom beam 3 and the upright post 5, so that the stability of the upright post 5 is ensured.
The crawling ladder 20 is hung and installed at the two ends of the cross beam 6, the upper end of the crawling ladder 20 is fixed at the end part of the cross beam 6, the bottom end of the crawling ladder is close to the ground, and the distance between the crawling ladder and the ground ensures that constructors can easily go up and down.
The utility model discloses a trackless formula walking platform truck, it is slow to have solved long path cavern construction progress, and the inefficiency scheduling problem has shortened the time such as form removal, and labour saving and time saving has reduced constructor's intensity of labour, has improved production efficiency.
Finally, the above preferred embodiments are only intended to illustrate the technical solution of the present invention and not to limit it, and although the present invention has been described in detail by the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides a trackless limit top arch steel mould platform truck which characterized in that: the trackless side-arch-jacking steel mould trolley comprises a base (1), a guide post (2), a bottom beam (3), a stepping mechanism (4), an upright post (5), a cross beam (6), an oil cylinder (7), an upper longitudinal beam (8), a platform beam (9), a small upright post (10), a side mould (11), a top mould (12), a contraction mechanism (13) and a support screw rod (14); the guide columns (2) are installed on the base (1) and are respectively fixedly arranged at two ends of the bottom beam (3), the stepping mechanisms (4) are installed at the bottoms of the bottom beams (3), the bottom beams (3) are arranged on two sides of the bottom of the tunnel cavern in parallel, the middles of the bottom beams are connected through connecting screw rods (19), the upright columns (5) are uniformly and vertically installed on the bottom beams, a cross beam (6) is installed between the tops of the upright columns (5) in a supporting mode, adjacent upright columns (5) on the same bottom beam (3) are connected through oblique support rods, the tops of the guide columns (2) are inversely installed with oil cylinders (7) through oil cylinder connecting plates, and the cylinder body ends of the oil cylinders (7) are connected to supporting devices (15) arranged on the upright columns (5);
crossbeam (6) top support through last longeron (8) and install platform roof beam (9), little stand (10) are evenly installed at platform roof beam (9) top, set up in the device outer lane after side forms (11) and top forms (12) are articulated, platform roof beam (9) both sides and little stand (10) top all with top forms (12) accordant connection, evenly install shrink mechanism (13) on side forms (11), it is articulated through support screw (14) between shrink mechanism (13) and stand (5).
2. The trackless side-arch steel form trolley of claim 1, characterized in that: a temporary inclined support (16) is arranged between the bottom beam (3) and the ground.
3. A trackless side-arch steel form trolley according to claim 1 or 2, characterized in that: the bottom end of the side die (11) is hinged with an inclined supporting screw rod (17) used for being connected with the ground.
4. A trackless side-arch steel form trolley according to claim 1 or 2, characterized in that: an anti-tilting mechanism (18) is obliquely arranged between the end part of the bottom beam (3) and the upright post (5).
5. A trackless side-arch steel form trolley according to claim 1 or 2, characterized in that: the ladder (20) is hung and installed at the two ends of the cross beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123180826.5U CN217378807U (en) | 2021-12-17 | 2021-12-17 | Trackless side top arch steel mould trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123180826.5U CN217378807U (en) | 2021-12-17 | 2021-12-17 | Trackless side top arch steel mould trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217378807U true CN217378807U (en) | 2022-09-06 |
Family
ID=83094795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123180826.5U Active CN217378807U (en) | 2021-12-17 | 2021-12-17 | Trackless side top arch steel mould trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217378807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478517A (en) * | 2022-09-19 | 2022-12-16 | 河南黄河河务局工程建设中心 | Support protection device for hydraulic engineering construction and use method thereof |
-
2021
- 2021-12-17 CN CN202123180826.5U patent/CN217378807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478517A (en) * | 2022-09-19 | 2022-12-16 | 河南黄河河务局工程建设中心 | Support protection device for hydraulic engineering construction and use method thereof |
| CN115478517B (en) * | 2022-09-19 | 2024-01-26 | 河南黄河河务局工程建设中心 | Support protection device for hydraulic engineering construction and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217378807U (en) | Trackless side top arch steel mould trolley | |
| CN203113793U (en) | Large formwork installation system of oblique structure | |
| CN207144475U (en) | One kind building Curved beam formwork | |
| CN101575907B (en) | Lateral mobile mould base with multi-supports for bridge construction | |
| CN104563590A (en) | Hydraulic lifting construction device and method for inner steel barrel of chimney | |
| CN110304593A (en) | A kind of upright hoisting auxiliary device of PC column | |
| CN110821207A (en) | Integral lifting method for small-sized existing structure | |
| CN216405121U (en) | Cantilever hydraulic climbing frame system for variable cross-section hollow pier construction | |
| CN206668285U (en) | It is easy to the tunnel central trench chassis efficiently constructed | |
| CN215210588U (en) | Novel self-elevating support | |
| CN216515141U (en) | Novel cantilever construction creeping formwork device | |
| CN214887105U (en) | Tunnel widening section retractable form board platform truck | |
| CN212478488U (en) | Construction work platform is built by laying bricks or stones to chimney inside lining | |
| CN205820800U (en) | The hydraulic lift without scaffold building template frame can be realized | |
| CN212223647U (en) | Novel box culvert | |
| CN204281114U (en) | Wind power generation stepped from climbing arch maintenance robot | |
| CN216329070U (en) | Prefabricated T roof beam hydraulic pressure template end mould demolishs frame | |
| CN216864857U (en) | Quick support bracket convenient to cast-in-place roof beam construction | |
| CN110714480A (en) | Construction method of pipe gallery | |
| CN217870015U (en) | Concrete beam segment manufacturing device and system | |
| CN211228107U (en) | Platform for bridge side cable construction | |
| CN217000768U (en) | Retractable removes operation platform that encorbelments | |
| CN218879248U (en) | Special hoisting device of large-scale host computer equipment of thermal power plant | |
| CN217972263U (en) | Novel beam lifter structure | |
| CN220503820U (en) | Pier top supporting lower bearing type movable die frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |