CN216465307U - Precast beam slab concrete pouring trolley capable of walking in self-propelled manner - Google Patents
Precast beam slab concrete pouring trolley capable of walking in self-propelled manner Download PDFInfo
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- CN216465307U CN216465307U CN202122823075.8U CN202122823075U CN216465307U CN 216465307 U CN216465307 U CN 216465307U CN 202122823075 U CN202122823075 U CN 202122823075U CN 216465307 U CN216465307 U CN 216465307U
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Abstract
The utility model discloses a self-propelled travelling precast beam slab concrete pouring trolley which comprises a portal system, wherein a construction platform is arranged at the top of the portal system, the construction platform comprises a concrete collecting and plastering platform and concrete pouring platforms positioned on the left side and the right side of the concrete collecting and plastering platform, pouring notches are formed in the rear side of the concrete collecting and plastering platform, upper and lower channels which are respectively communicated with the concrete pouring platforms are formed in the two sides of the portal system, adjacent side guardrails are arranged on the edges of the upper and lower channels and the pouring platforms, the edge of the front side of the concrete collecting and plastering platform is also provided with the adjacent side guardrails, a travelling system is arranged at the bottom of the portal system, and the travelling system comprises a plurality of travelling wheels and a driving motor for driving the travelling wheels. Alleviate workman working strength, improve work efficiency and operating mass with rated load.
Description
Technical Field
The utility model relates to the technical field of building pouring, in particular to a self-propelled prefabricated beam slab concrete pouring trolley.
Background
With the rapid development of national economy in China, the investment of foundation construction is accelerated, and concrete continuous beam bridges are increased, at present, a common trolley used for beam piece prefabrication needs manual or mechanical auxiliary movement, and the trolley can not provide a construction platform for operators during roof reinforcement and concrete pouring, and the construction method has the following problems in several aspects:
1. the labor efficiency is low and the intensity is high; the traditional method needs to invest in manpower and material resources to move the trolley for construction, needs to additionally increase the construction cost, also causes discontinuous process organization and has lower construction efficiency.
2. The construction quality of the top plate of the precast beam plate is influenced; there is not dedicated construction platform on the traditional platform truck, leads to operating personnel to need directly stand the operation on the roof reinforcing bar when reinforcement and concrete placement, vibrate, plaster, influences roof reinforcement and concrete construction quality.
SUMMERY OF THE UTILITY MODEL
The utility model particularly innovatively provides a self-propelled travelling precast beam plate concrete pouring trolley, so that the working efficiency and the working quality are improved.
In order to achieve the above object, the present invention provides a self-propelled precast beam slab concrete pouring trolley, comprising a gantry system, the top of the portal system is provided with a construction platform, the construction platform comprises a concrete collecting and plastering platform and concrete pouring platforms positioned on the left side and the right side of the concrete collecting and plastering platform, the heights of the concrete pouring platforms on the two sides are higher than the heights of the concrete collecting and plastering platforms, pouring gaps are arranged at the rear sides of the concrete collecting and plastering platforms, upper and lower channels which are respectively communicated with the concrete pouring platforms are arranged at the two sides of the portal system, the edges of the upper and lower channels and the pouring platform are provided with edge-facing guardrails, the edges of the front sides of the concrete collecting and plastering platforms are also provided with edge-facing guardrails, the bottom of the gantry system is provided with a traveling system, and the traveling system comprises a plurality of traveling wheels and a driving motor for driving the traveling wheels.
In the scheme, the method comprises the following steps: the portal system comprises support frames arranged at left and right intervals, and the support frames are of a multi-layer frame type structure.
In the scheme, the method comprises the following steps: the bottom of the support frame is provided with a base, the base extends forwards, the upper channel and the lower channel are arranged on the front side of the support frame, the bottom ends of the upper channel and the lower channel are deviated forwards and are fixed on the base to form an inclined shape, and the traveling system is fixed on the base. The passageway slope sets up from top to bottom, the climbing of being convenient for, simultaneously, the base that sets up can be better the bottom sprag scope of increase portal, improves the stability of bottom, is difficult for inclining.
In the scheme, the method comprises the following steps: the support frame includes four stands, and the horizontal pole has set gradually from the top down between four adjacent stands to this forms multilayer frame construction, and is equipped with the reinforcement down tube along the diagonal in every layer of space. Stable in structure supports intensity height, and the reinforcement down tube that sets up can form the support system of triangular supports, improves support stability.
In the scheme, the method comprises the following steps: the walking wheel that leans on the front side to set up is the direction control wheel, and the walking wheel that leans on the rear side to set up is the drive wheel, leans on between the walking wheel that the rear side set up through bearing rod coaxial coupling, be equipped with driven gear on the bearing rod, driving motor's output is equipped with the drive gear with driven gear meshing.
In the scheme, the method comprises the following steps: the pouring notch is semicircular.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: can drive through driving motor and pour the platform truck and remove, need not artifical the promotion, reduce workman intensity of labour, convenient construction improves work efficiency. Meanwhile, the pouring platform for workers to pour is arranged, the receiving and plastering platforms for the workers to receive, plaster and bind the reinforcing steel bars are arranged, the workers do not need to directly stand on the top plate reinforcing steel bars to operate, the top plate reinforcing steel bar binding and concrete construction quality is guaranteed, the top plate reinforcing steel bar binding and concrete construction quality is more stable when the top plate reinforcing steel bars stand, and the situation that the top plate reinforcing steel bars are stepped on and are not easy to generate. Because when pouring, need down pour from last in pouring the breach, set up the height that is higher than concrete receipts face and plastering platform with concrete placement platform's height, be convenient for pour, reduce the height that the storage bucket was raised to the workman, reduce workman's work load.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of the present invention in use;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
fig. 5 is a schematic view of the connection of the drive motor of the present invention to the bearing rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1-5, the self-propelled precast beam slab concrete pouring trolley comprises a gantry system, and a construction platform is arranged at the top of the gantry system. The construction platform comprises a concrete collecting and plastering platform 6 and concrete pouring platforms 5 positioned on the left side and the right side of the concrete collecting and plastering platform 6, and upper and lower channels 7 respectively leading to the concrete pouring platforms 5 are arranged on two sides of the gantry system. The concrete collecting and plastering platform 6 is used for workers to plaster, collect and bind the top plate steel bars. The rear side of the concrete collecting and plastering platform 6 is provided with a semicircular pouring notch 11, as shown in fig. 2, the pouring notch 11 is right opposite to a pouring opening at the upper end of a forming mold for the T-shaped beam, a worker stands on the pouring platform 5, and concrete is poured into the forming mold for the T-shaped beam piece from the pouring notch 11.
Preferably, the concrete pouring platforms 5 on both sides are higher than the concrete collecting and plastering platforms 6. Because when pouring, need to pour from last down in pouring breach 11, the height of rising concrete placement platform 5 is convenient for pour, reduces the height that the storage bucket was raised to the workman, reduces workman's work load.
In order to improve the safety of workers, the edges of the upper and lower channels 7 and the pouring platform 5 are provided with edge guardrails 8, and the edge of the front side of the concrete surface-receiving and plastering platform 6 is also provided with the edge guardrails 8.
The portal system comprises support frames arranged at left and right intervals, and the support frames are of a multi-layer frame type structure. The support frame includes four stands 1, has set gradually horizontal pole 2 from the top down between four adjacent stands 1 to this forms multilayer frame construction, and is equipped with the reinforcement down tube 3 along the diagonal in every layer of space. Stable in structure supports intensity height, and the reinforcement down tube that sets up can form the support system of triangular supports, improves support stability.
In order to improve the stability of the bottom of the gantry system, the base 12 is arranged at the bottom of the support frame, and the base 12 extends forwards, so that the bottom support range of the gantry system can be better increased. The upper and lower channels 7 are arranged on the front side of the support frame, and the bottom ends of the upper and lower channels 7 are forwards deviated and fixed on the base to form an inclined shape. The upper and lower channels 7 are ladder stands, are obliquely arranged, are convenient to climb, and are combined with the base 12 to form a triangular supporting system, so that the stability of the bottom is improved, and the ladder is not easy to incline.
The bottom of the gantry system is provided with a traveling system, and the traveling system comprises a plurality of traveling wheels 4 and a driving motor 9 for driving the traveling wheels 4. The walking wheels 4 near the front side are direction control wheels, and the walking wheels 4 near the rear side are driving wheels. The walking wheels 4 arranged near the rear side are coaxially connected through a bearing rod 10, and driven gears 13 are arranged at two ends of the bearing rod 10. The number of the driving motors 9 is two, and the output end is provided with a driving gear 14 which is respectively meshed with the two driven gears 13. Drive gear 14 through driving motor 9 and rotate, the rethread drives bearing rod 10 through driven gear 13 to this drive leans on the walking wheel 4 rotation that the rear side set up, reduces workman intensity of labour, and automatic control pours the platform truck and removes to next work station, makes things convenient for the concrete placement construction.
During the use, will pour the platform truck and remove to precast beam piece pedestal, operating personnel enters construction platform along upper and lower 7 safety of passageways, will pour breach 11 and just aim at the pouring mouth of the forming die upper end of T type roof beam, the workman stands on pouring platform 5, pours concrete into the forming die of T type roof beam piece from pouring breach 11 in, carries out work such as reinforcement and concrete placement, vibrates, swabs the face on construction platform, and after the operation is accomplished, accessible control driving motor 9 control pours the platform truck back-and-forth movement, gets into next region work.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a precast beam slab concrete placement platform truck that can self-propelled walking which characterized in that: including the portal system, the top of portal system is equipped with construction platform, construction platform includes concrete receipts face and rendering coat platform (6) and is located concrete pouring platform (5) of concrete receipts face and rendering coat platform (6) left and right sides, both sides concrete pouring platform (5) highly all is higher than concrete receipts face and rendering coat platform (6) height, the rear side of concrete receipts face and rendering coat platform (6) is equipped with pours breach (11), the both sides of portal system are equipped with upper and lower passageway (7) leading to concrete pouring platform (5) respectively, the edge of upper and lower passageway (7) and pouring platform (5) all is equipped with faces limit guardrail (8), the edge of concrete receipts face and rendering coat platform (6) front side also is equipped with faces limit guardrail (8), the bottom of portal system is equipped with traveling system, traveling system includes a plurality of walking wheel (4) and is used for driving motor (9) of walking wheel (4) ).
2. The self-propelled precast beam slab concrete pouring trolley according to claim 1, wherein: the portal system comprises support frames arranged at left and right intervals, and the support frames are of a multi-layer frame type structure.
3. The self-propelled precast beam slab concrete pouring trolley according to claim 2, wherein: the bottom of support frame all is equipped with base (12), base (12) extend forward, upper and lower passageway (7) set up the front side at the support frame, the bottom of upper and lower passageway (7) squints forward to fix in base (12) front end, form the slope form, traveling system fixes on base (12).
4. The self-propelled precast beam slab concrete pouring trolley according to claim 2, wherein: the support frame comprises four upright posts (1), and cross rods (2) are sequentially arranged between the four adjacent upright posts (1) from top to bottom, so that a multi-layer frame structure is formed, and reinforcing inclined rods (3) are arranged along the diagonal line of each layer of space.
5. The self-propelled precast beam slab concrete pouring trolley according to claim 1, wherein: the walking wheel (4) that lean on the front side to set up is the direction control wheel, and the walking wheel (4) that lean on the rear side to set up is the drive wheel, leans on between the walking wheel (4) that the rear side set up through bearing rod (10) coaxial coupling, be equipped with driven gear (13) on bearing rod (10), the output of driving motor (9) is equipped with drive gear (14) with driven gear (13) meshing.
6. The self-propelled precast beam slab concrete pouring trolley according to claim 1, wherein: the pouring notch (11) is semicircular.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122823075.8U CN216465307U (en) | 2021-11-17 | 2021-11-17 | Precast beam slab concrete pouring trolley capable of walking in self-propelled manner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122823075.8U CN216465307U (en) | 2021-11-17 | 2021-11-17 | Precast beam slab concrete pouring trolley capable of walking in self-propelled manner |
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| CN216465307U true CN216465307U (en) | 2022-05-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654559A (en) * | 2022-05-26 | 2022-06-24 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated bleachers production |
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2021
- 2021-11-17 CN CN202122823075.8U patent/CN216465307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654559A (en) * | 2022-05-26 | 2022-06-24 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated bleachers production |
| CN114654559B (en) * | 2022-05-26 | 2022-11-11 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated stand production |
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