CN217400360U - Unilateral wall template trolley with mechanical demolding device - Google Patents
Unilateral wall template trolley with mechanical demolding device Download PDFInfo
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- CN217400360U CN217400360U CN202220812044.4U CN202220812044U CN217400360U CN 217400360 U CN217400360 U CN 217400360U CN 202220812044 U CN202220812044 U CN 202220812044U CN 217400360 U CN217400360 U CN 217400360U
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Abstract
The utility model relates to a side wall template construction field especially relates to a unilateral wall form board platform truck with mechanical shedder. The system comprises the following systems: the device comprises a walking system, a stress system, a supporting system and a template system. The to-be-solved technical problem of the utility model lies in providing a unilateral wall form trolley with mechanical shedder for the construction progress improves construction quality, reduces the cost of labor. The formwork trolley is quick to install and is provided with the mechanical demolding device, construction efficiency is high, and required labor is few. In the using process, no tie materials such as split bolts or water stop bolts are needed, the finished concrete bottom plate is fully utilized as a stress point of the trolley, and the phenomena of mold burst and the like are avoided in the concrete pouring process.
Description
Technical Field
The utility model relates to a side wall template construction field especially relates to a unilateral wall form board platform truck with mechanical shedder.
Background
At present, the formwork construction of the side wall adopts a wood mould or a steel mould to match with part of inclined struts to form a whole formwork system. In the use process, because the bracing has no acting point in the process of building, the stress is large in the process of pouring concrete, so that the mould is exploded, the waste and rework of materials are caused, and the progress of the project is influenced. In the prior art, split bolts or water stop bolts are generally adopted in the construction process to solve the problems, but the construction cost is increased, the appearance of the concrete surface is poor after the form is removed, more holes are formed, the construction quality is influenced, the construction workload is increased, and the construction cost is increased.
In addition, in the prior art, the required time and the number of workers are large in the installation and the form removal of the template, the template and the concrete are damaged by adopting the steel chisel to remove the form, the loss of the template is increased, and the quality of the concrete is influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a unilateral wall form trolley with mechanical shedder for the construction progress improves construction quality, reduces the cost of labor.
The utility model discloses a realize like this:
a unilateral wall template trolley with a mechanical demolding device comprises the following systems:
-a walking system: the walking truss is characterized by comprising a track and a walking truss walking on the track;
-a force-bearing system: comprises a stressed truss; the stressed trusses and the walking trusses are mutually staggered and connected through at least one jacking jack, so that the stressed trusses move up and down through the lifting of the jacking jack; the stressed truss is fixedly connected with the concrete bottom plate in a separable way;
-the support system: the first supporting rod is fixed at the top of the stress truss;
-a template system: the inner and outer formworks are movably connected with the first supporting rod, so that the inner and outer formworks are matched with the demoulding action of the mechanical demoulding device to horizontally slide on the first supporting rod.
Further:
and steel wheels used for walking on the rails are arranged at the bottom of the walking truss.
The stressed truss is detachably and fixedly connected with the concrete bottom plate through foundation bolts pre-embedded on the concrete bottom plate.
The bottom of the jacking jack is fixedly connected with the walking truss, and the top of the jacking jack is fixedly connected with the stressed truss.
The first support rod is detachably connected to the concrete bottom plate through a secondary support rod.
Furthermore, the secondary support rod comprises a second support rod and a third support rod which are detachably connected with the first support rod in sequence. Preferably, the first support rod, the second support rod and the third support rod are vertically connected through a bolt in sequence, and the third support rod is connected to the concrete bottom plate through a pre-buried foundation bolt.
The inner and outer formworks are connected with the stressed truss through formwork supporting rods.
The mechanical demoulding device comprises jacks positioned on two sides of the inner and outer formworks, the bottoms of the jacks are fixed on the formwork truss, and the tops of the jacks are fixed with a force transmission frame used for side wall concrete.
Furthermore, the dowel frame comprises a dowel bar connected to the top of the jack and a plurality of force transmission blocks fixed on the dowel bar.
Furthermore, the inner template and the outer template are provided with holes matched with the force transfer blocks for the force transfer blocks to be embedded in.
Furthermore, the dowel bars are arranged in a crossed manner, and the force transmission blocks are symmetrically distributed on the dowel bars.
The utility model has the advantages of: the formwork trolley does not need to use tie materials such as split bolts or water stop bolts in the using process, the finished concrete bottom plate is fully utilized as a stress point of the trolley, and the phenomena of mold burst and the like are avoided in the concrete pouring process. The installation time is fast to be furnished with mechanical shedder, the efficiency of construction is fast, and required manual work is few.
Drawings
The present invention will be further described with reference to the following examples and drawings.
Fig. 1 is a schematic structural view of the present invention in a concrete pouring state.
Fig. 2 is a schematic structural view of the present invention in a demolding state.
Fig. 3 is a schematic structural diagram of the present invention in a walking state.
Fig. 4 is a left side view of fig. 3.
Fig. 5 is a right side view of fig. 3.
Fig. 6 is a schematic structural view of a single-sided mechanical demolding device.
Fig. 7 is a left side perspective view of fig. 3.
Fig. 8 is a right side perspective view of fig. 3.
Detailed Description
Example 1
Referring to fig. 1-8, a single-side wall form trolley with a mechanical demolding device according to the present invention mainly comprises four systems, specifically as follows:
-a walking system: track 1, steel wheel 2, walking truss 3.
The track 1 is made of I-shaped steel, the steel wheels 2 are guaranteed to run on steel plates at the bottoms of the I-shaped steel, and steel wheel shafts are arranged to be higher than steel plates at the tops of the I-shaped steel. The walking truss 3 is integrally formed by welding.
The installation process comprises the following steps: the steel rail 1 is laid on the floor, the steel wheel 2 is pressed on the steel rail to travel, and all steel used by the upper traveling truss 3 is formed by welding.
-a force-bearing system: and (3) embedding foundation bolts 4, a stress truss 5 and a jacking jack 6.
The position of the foundation bolt 4 embedded in the foundation needs to be accurate, and the elevation is uniform. Because the stressed truss 5 and the walking truss 3 are inserted together, the stressed truss 5 is welded and assembled after the walking truss 3 is welded. Two jacking jacks 6 are arranged, the lower parts of the jacking jacks 6 are welded with the walking truss 3, and the upper parts of the jacking jacks are welded with the stressed truss 5. After demolding, the jack 6 is jacked until the stressed truss 5 is in contact with the cross rod of the walking truss 3, and the stability in the walking process is ensured.
The installation process comprises the following steps: the anchor bolts 4 are embedded in advance when the floor concrete 100 is poured. The vertical steel and the horizontal steel of the stressed truss 5 are connected by welding. The walking truss 3 is connected with the stress truss 5 through a jacking jack 6, the bottom of the jack 6 is welded on the walking truss 3, and the top of the jack is welded on the stress truss 5.
-a template system: the inner and outer formworks 7 and the formwork truss 71 thereof, the demoulding device 8 and the formwork support rod 9.
Wherein the top of the inner and outer formworks 7 are sleeved on the first support rods 10, so that the inner and outer formworks 7 and the formwork girders 71 thereof can horizontally move along the first support rods 11. 8 round holes are respectively formed in the template 7, the stress iron blocks 83 on the demoulding device 8 are placed in the round holes in an aligning mode, and the jacks 81 on the demoulding device 8 are adjusted, so that the round iron blocks 83 on the demoulding device 8 are matched with the round holes in the surface of the template. The inner side formwork is supported on the stress truss 5 through a plurality of formwork supporting rods 9, and the outer side formwork is fixedly supported through a supporting system.
The installation process comprises the following steps: the top of the inner and outer formworks 7 are sleeved on the first support rods 10, so that the top of the inner and outer formworks 7 is penetrated by the first support rods 10, and the inner and outer formworks 7 and the formwork truss 71 thereof can horizontally move on the first support rods 10. The bottom of a jack 81 is welded on a template truss 71, the top of the jack 81 is welded with a force transmission frame 82, and the force transmission frame 82 is provided with a plurality of round iron blocks 83 for transmitting force to side wall concrete. 8 round holes are dug on the two side templates respectively, and the round iron plates 83 on the demoulding device 8 are embedded into the round holes on the templates.
-the support system: a first support bar 10, a second support bar 11, and a third support bar 12.
The first support bar 10, the second support bar 11 and the third support bar 12 are connected by a detachable bolt.
The installation process comprises the following steps: one end of the first supporting rod 10 is welded at the top of the stressed truss 5, the other end of the first supporting rod is vertically fixed with the second supporting rod 11 through the bolt 13, the other end of the second supporting rod 11 is vertically fixed with the third supporting rod 12 through the bolt, the other end of the third supporting rod 12 is welded on a square steel plate, and the square steel plate is fixed with the embedded foundation bolt 14.
The specific operation process is as follows:
(1) when the bottom plate is poured, foundation bolts 4 are embedded in corresponding positions, after the strength of the bottom plate concrete 100 meets the strength requirement, the steel rail 1 is paved beside the corresponding positions, the walking truss 3, the steel wheel 2, the stress truss 5, the jacking jack 6 and the first supporting rod 10 are welded in advance in a factory to form a whole body for hoisting, the jacking jack 6 is jacked before hoisting and then hoisted, and the steel wheel 2 slowly descends after being aligned with the steel rail 1 in the hoisting process.
(2) And (3) penetrating the inner and outer templates 7 through the first supporting rod 10, and fixing the other end of the third supporting rod 12 with the embedded foundation bolt 14. And (4) descending the jacking jack 6, stopping descending after the steel plate at the bottom of the stressed truss 5 penetrates into the embedded foundation bolt 4, and locking the foundation bolt 4. The inner side formwork is fixedly connected with the stressed truss 5 through a plurality of horizontally spaced formwork supporting rods 9, the outer side formwork moves to a corresponding position, the tops of the first supporting rods 10 and the tops of the second supporting rods 11 are fixed through bolts 13, and the bottoms of the second supporting rods 11 are connected with the front ends of the third supporting rods 12 through bolts. As shown in fig. 2.
(3) And (3) pouring concrete, after the concrete reaches the form removal strength, sequentially removing the second support rod 11 and the template support rod 9, and then ejecting a jack 81 of the demolding device 8 to enable the demolding device to be closed, as shown in fig. 3. And (3) removing the nut connected with the foundation bolt 4, pressurizing and jacking the jacking jack 6, stopping jacking when the stressed truss 5 is contacted with the cross rod of the walking truss 3, moving forwards, and performing the next section of construction, as shown in figure 3.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a unilateral wall template platform truck with mechanical shedder which characterized in that: the system comprises the following systems:
-a walking system: the walking truss is characterized by comprising a track and a walking truss walking on the track;
-a force-bearing system: comprises a stressed truss; the stressed trusses and the walking trusses are mutually staggered and connected through at least one jacking jack, so that the stressed trusses move up and down through the lifting of the jacking jack; the stressed truss is fixedly connected with the concrete bottom plate in a separable way;
-the support system: the first supporting rod is fixed at the top of the stress truss;
-a template system: the inner and outer formworks are movably connected with the first supporting rod, so that the inner and outer formworks are matched with the demoulding action of the mechanical demoulding device to horizontally slide on the first supporting rod.
2. The single-sided wall form trolley with mechanical stripping apparatus of claim 1, wherein: and steel wheels used for walking on the rails are arranged at the bottom of the walking truss.
3. The single-sided wall form trolley with mechanical stripping apparatus of claim 1, wherein: the stressed truss is detachably and fixedly connected with the concrete bottom plate through foundation bolts pre-embedded on the concrete bottom plate.
4. The single-sided wall form trolley with mechanical stripping apparatus of claim 1, wherein: the first supporting rod is detachably connected to the concrete bottom plate through a secondary supporting rod; the secondary supporting rod comprises a second supporting rod and a third supporting rod which are detachably connected with the first supporting rod in sequence.
5. The single-sided wall form trolley with mechanical stripping apparatus of claim 4, wherein: the first supporting rod, the second supporting rod and the third supporting rod are connected vertically through bolts in sequence, and the third supporting rod is connected to the concrete bottom plate through embedded foundation bolts.
6. The single-sided wall form trolley with mechanical stripping apparatus of claim 1, wherein: the inner and outer formworks are connected with the stressed truss through formwork supporting rods.
7. The single-sided wall form trolley with mechanical stripping apparatus of claim 1, wherein: the mechanical demoulding device comprises jacks positioned on two sides of the inner and outer formworks, the bottoms of the jacks are fixed on the formwork truss, and the tops of the jacks are fixed with a force transmission frame used for side wall concrete.
8. The single-sided wall form trolley with mechanical stripping apparatus of claim 7, wherein: the dowel frame comprises a dowel bar connected to the top of the jack and a plurality of force transmission blocks fixed on the dowel bar.
9. The single-sided wall form trolley with mechanical stripping apparatus of claim 8, wherein: the inner template and the outer template are provided with holes matched with the force transfer blocks for the force transfer blocks to be embedded in.
10. The single-sided wall form trolley with mechanical demolding apparatus as recited in claim 8, wherein: the dowel bars are arranged in a crossed manner, and the force transmission blocks are symmetrically distributed on the dowel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812044.4U CN217400360U (en) | 2022-04-08 | 2022-04-08 | Unilateral wall template trolley with mechanical demolding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812044.4U CN217400360U (en) | 2022-04-08 | 2022-04-08 | Unilateral wall template trolley with mechanical demolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400360U true CN217400360U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220812044.4U Active CN217400360U (en) | 2022-04-08 | 2022-04-08 | Unilateral wall template trolley with mechanical demolding device |
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| Country | Link |
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| CN (1) | CN217400360U (en) |
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2022
- 2022-04-08 CN CN202220812044.4U patent/CN217400360U/en active Active
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