CN211313413U - Novel concrete spreader - Google Patents
Novel concrete spreader Download PDFInfo
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- CN211313413U CN211313413U CN201921826989.6U CN201921826989U CN211313413U CN 211313413 U CN211313413 U CN 211313413U CN 201921826989 U CN201921826989 U CN 201921826989U CN 211313413 U CN211313413 U CN 211313413U
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Abstract
The utility model discloses a novel concrete spreader, which comprises a spreader body and a self-propelled crawler chassis; the distributing machine body comprises a base, a supporting frame vertically fixed above the base, a distributing rod frame in transmission connection with the supporting frame through a rotary supporting shaft, a concrete feeding pipe fixed at the center of the bottom of the rotary supporting shaft, a concrete conveying pipe fixedly connected with the concrete feeding pipe through a connecting elbow, and a material spraying pipe in transmission connection with the concrete conveying pipe through a rotary power shaft; the base is fixedly arranged on the self-propelled crawler chassis; at least one distributing vehicle is loaded on the base; one end of the spraying pipe, which is far away from the concrete conveying pipe, is connected with a pipe joint through a flange; the other end of the distributing pipe joint is connected with at least one distributing pipe in a flange manner; one end of the material distribution pipe, which is far away from the material spraying pipe, is connected with a material distribution vehicle; utility model's novel concrete spreader can alleviate artifical intensity of labour, and the controllability is strong, and stability is good.
Description
Technical Field
The utility model relates to a novel concrete spreader belongs to building construction equipment technical field.
Background
The concrete spreader is end equipment for pumping concrete, and is used for conveying the pumped concrete into a template of a member to be poured through a pipeline; in order to realize the pouring of the component, the material distributor needs to be placed on the platform, so that the material distributor is positioned above the component, and the component is convenient to pour; the base of the existing concrete spreader is generally a fixed platform or an inclined supporting leg, which is inconvenient to move, and the lower ends of some bases are provided with rollers, but the rollers are easy to touch by mistake, so that certain potential safety hazards exist; in addition, the existing concrete spreader cannot adjust the height, when a horizontal structure is poured, the spraying pipe is often required to be externally connected and extended, so that the spraying pipe can reach the pouring position, but in the prior art, the spraying pipe is generally extended in a mode of externally connecting a hose, and when the horizontal structure is poured, the position of the externally connected hose is often required to be manually adjusted, so that the manual labor intensity is high, and the pouring position is not easy to control; therefore, in order to solve the above problems, it is highly desirable to design a new concrete spreader.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a novel concrete spreader takes the distributing pipe to free removal at the casting site through the distributing vehicle, can alleviate artifical intensity of labour, and the controllability when distributing pipe removes is strong, and the impact force when avoiding exporting because of the concrete causes the distributing pipe to rock too big.
The utility model discloses a novel concrete spreader, which comprises a spreader body and a self-propelled crawler chassis; the distributing machine body comprises a base, a supporting frame vertically fixed above the base, a distributing rod frame in transmission connection with the supporting frame through a rotary supporting shaft, a concrete feeding pipe fixed at the center of the bottom of the rotary supporting shaft, a concrete conveying pipe fixedly connected with the concrete feeding pipe through a connecting elbow, and a material spraying pipe in transmission connection with the concrete conveying pipe through a rotary power shaft; the cloth rod frame is formed by fixing a main frame body and an extension frame; the main frame body is connected with the support frame through a rotary support shaft; the rotary support shaft and the rotary power shaft are in transmission connection with a power mechanism respectively; a configuration box is arranged at one end of the extension frame, which is far away from the concrete conveying pipe; the base is fixedly arranged on the self-propelled crawler chassis; at least one distributing vehicle is loaded on the base; one end of the spraying pipe, which is far away from the concrete conveying pipe, is connected with a pipe joint through a flange; the other end of the distributing pipe joint is connected with at least one distributing pipe in a flange manner; one end of the distributing pipe, which is far away from the material spraying pipe, is connected with a distributing vehicle, a base of the distributing machine body is arranged on the self-propelled crawler chassis, and the distributing machine body can be moved to different working areas by driving the self-propelled crawler chassis; the crawler belt has good structural stability, so that the material distributor can stably move back and forth in a pouring working area, and convenience is provided for concrete pouring and material distribution operation; the material distributing pipes are connected with the material spraying pipes through material distributing pipe connectors, different material distributing pipe connectors can be selected according to the requirements of a construction site to connect a plurality of material distributing pipes, and multi-point simultaneous operation is realized; the distributing pipe is connected with the distributing vehicle, the distributing pipe is brought to the pouring site by the distributing vehicle to freely move, so that the pouring efficiency is improved, the distributing vehicle is used for guiding the distributing pipe to move, the manual labor intensity can be relieved, the controllability of the distributing pipe during moving is strong, the distributing pipe is prevented from shaking due to overlarge impact force during concrete output, and the stability is good;
the material distribution vehicle comprises a vehicle body, a handle fixed on the rear side of the vehicle body and a wheel assembly movably arranged at the bottom of the vehicle body; a through hole for inserting a distributing pipe is formed in the center of the vehicle body, and a flange plate is arranged on the periphery of the through hole; the material distribution pipe extends into the through hole, the end part of the material distribution pipe is connected with a flange plate flange, before material distribution is poured, the material distribution vehicle is unloaded from the base and is transferred to a pouring area, and then the other end of the material distribution pipe connected with the material spraying pipe through a material distribution pipe joint is fixedly connected with the flange plate in the vehicle body of the material distribution vehicle, so that the discharge port of the material distribution pipe is communicated with the through hole; when pouring, the concrete pump conveys concrete to the distributing pipe through the concrete inlet pipe, the concrete conveying pipe and the material spraying pipe, and the concrete is output to a pouring point through a discharge port of the distributing pipe.
Furthermore, the wheel assembly consists of a concrete paving roller and a guide travelling wheel; the guide travelling wheels are arranged on the rear side of the vehicle body through support legs; the concrete spreading roller is arranged on the front side of the vehicle body through the transmission shaft, the handle is manually held, the motion direction of the vehicle body is adjusted through the guide travelling wheel arranged on the rear side of the vehicle body, the concrete spreading roller is arranged on the front side of the vehicle body, the concrete spreading roller can roll and spread the poured concrete in the process of pouring the cloth with a horizontal structure, and the pouring operation is favorably and smoothly carried out.
Furthermore, the guide travelling wheels are universal wheels with brake mechanisms.
Furthermore, one end of the transmission shaft is connected with the vehicle body through a bearing seat assembly, and the other end of the transmission shaft penetrates through the vehicle body and is in transmission connection with a rotating shaft of the driving motor; the driving motor is fixed on the side surface of the vehicle body through the motor base, the driving motor is started, the driving shaft is driven to rotate by the driving motor, so that the concrete spreading roller fixed on the periphery of the driving shaft is driven to rotate, and the concrete spreading roller is driven to rotate through the driving motor, so that the labor intensity of workers can be reduced; in order to facilitate the movement of the material distribution vehicle, the driving motor can be powered at any time, and an electric storage unit (battery jar) used for supplying power to the driving motor can be arranged on the material distribution vehicle.
Furthermore, a start-stop switch for controlling the action of the driving motor is arranged on the handle.
Furthermore, the distributing pipe joint comprises a main pipe and connecting flanges integrally welded and fixed at the feed end and the discharge end of the main pipe; the connecting flange at the feed end of the main pipe of the material distribution pipe joint is connected with the material spraying pipe; the flange of the discharge end of the main pipe of the distributing pipe joint is connected with a distributing pipe, the distributing pipe is connected with the spraying pipe through the distributing pipe joint, the distributing pipe is convenient to disassemble, assemble and maintain, and the phenomena of blocking of the distributing pipe and the like caused by long-time use are avoided.
Furthermore, the distributing pipe joint comprises a main pipe and a plurality of branch pipes which are fixedly welded with the main pipe; each branch pipe is respectively communicated with the main pipe; connecting flanges are fixed at the feed end of the main pipe and the discharge end of each branch pipe; the connecting flange at the feed end of the main pipe of the material distribution pipe joint is connected with the material spraying pipe; the discharging ends of the branch pipes of each distributing pipe joint are respectively connected with a distributing pipe in a flange mode, the distributing pipe joints are set to be in an input and multi-output mode, a main pipe of the feeding end of each distributing pipe joint and a spraying pipe are arranged, the discharging ends of the distributing pipe joints are provided with a plurality of branch pipes, each branch pipe is connected with a distributing pipe, the distributing pipes can be extended to a plurality of areas to carry out pouring operation, and pouring efficiency is improved.
The utility model discloses a novel concrete spreader and cloth method thereof, including following step:
the method comprises the following steps that firstly, a base of a material distributor body is arranged on a self-propelled crawler chassis, and the self-propelled crawler chassis is driven to convey the material distributor body to a pouring working area;
secondly, adjusting a rotary support shaft on the support frame to enable a concrete conveying pipe on the material distribution rod frame to face a pouring area; then, the feed end of the distributing pipe is connected with the spraying pipe through a distributing pipe joint; then, adjusting a rotary power shaft to enable the material spraying pipe to move towards the pouring area until the material spraying pipe reaches the position above the pouring area;
unloading the distributing vehicle from the base, transferring the distributing vehicle to a pouring area, and fixedly connecting the discharge end of the distributing pipe with a flange plate in the vehicle body of the distributing vehicle so as to communicate the discharge port of the distributing pipe with the through hole;
fourthly, connecting the concrete feeding pipe with a concrete pump by using a pipeline, starting the concrete pump, conveying concrete to the distributing pipe through the concrete feeding pipe, the concrete conveying pipe and the material spraying pipe, and outputting the concrete to a pouring point through a discharge port of the distributing pipe;
fourthly, manually holding a handle of the distributing vehicle, adjusting the motion direction of the vehicle body through a guide travelling wheel arranged at the rear side of the vehicle body, and bringing the distributing vehicle to a distributing pipe to freely move on a pouring site; in the process of casting and distributing the horizontal structure, the concrete is rolled and paved by a concrete paving roller arranged on the front side of the vehicle body.
Compared with the prior art, the utility model discloses a novel concrete spreader sets up the base of cloth machine body on proper motion track chassis, through driving movable cloth machine body to different work areas of proper motion track chassis; the crawler belt has good structural stability, so that the material distributor can stably move back and forth in a pouring working area, and convenience is provided for concrete pouring and material distribution operation; the material distributing pipes are connected with the material spraying pipes through material distributing pipe connectors, different material distributing pipe connectors can be selected according to the requirements of a construction site to connect a plurality of material distributing pipes, and multi-point simultaneous operation is realized; the distributing pipe is connected with the distributing vehicle, the distributing pipe is driven by the distributing vehicle to freely move in a pouring site, pouring efficiency is improved, manual labor intensity can be relieved by guiding the distributing pipe to move by the distributing vehicle, controllability of the distributing pipe in moving is high, the distributing pipe is prevented from shaking due to overlarge impact force generated in concrete output, and stability is good.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic side view of a cloth vehicle according to embodiment 1 of the present invention.
Fig. 3 is a schematic top view of the distributing vehicle according to embodiment 1 of the present invention.
Fig. 4 is a schematic top view of the distributing vehicle according to embodiment 2 of the present invention.
Fig. 5 is a schematic view of the overall structure of embodiment 3 of the present invention.
The parts in the drawings are marked as follows: 1-self-propelled crawler chassis, 2-base, 3-support frame, 4-rotary support shaft, 5-material distribution rod frame, 51-main frame body, 52-extension frame, 6-concrete feeding pipe, 7-connecting elbow, 8-concrete feeding pipe, 9-rotary power shaft, 10-material spraying pipe, 11-configuration box, 12-material distribution vehicle, 121-vehicle body, 122-handle, 123-through hole, 124-flange plate, 125-concrete paving roller, 126-guide travelling wheel, 127-support leg, 128-transmission shaft, 13-material distribution pipe joint, 131-main pipe, 132-connecting flange, 133-branch pipe, 14-material distribution pipe, 15-driving motor, 16-motor base and 17-start-stop switch.
Detailed Description
Example 1:
the novel concrete spreader shown in fig. 1 to 3 comprises a spreader body and a self-propelled crawler chassis 1; the distributing machine body comprises a base 2, a support frame 3 vertically fixed above the base 2, a distributing rod frame 5 in transmission connection with the support frame 3 through a rotary support shaft 4, a concrete feeding pipe 6 fixed at the center of the bottom of the rotary support shaft 4, a concrete conveying pipe 8 fixedly connected with the concrete feeding pipe 6 through a connecting elbow 7, and a material spraying pipe 10 in transmission connection with the concrete conveying pipe 8 through a rotary power shaft 9; the cloth rod frame 5 is formed by fixing a main frame body 51 and an extension frame 52; the main frame body 51 is connected with the support frame 3 through a rotary support shaft 4; the rotary support shaft 4 and the rotary power shaft 9 are respectively in transmission connection with a power mechanism; the end of the extending frame 52, which is far away from the concrete conveying pipe 8, is provided with a configuration box 11; the base 2 is fixedly arranged on the self-propelled crawler chassis 1; at least one distributing vehicle 12 is loaded on the base 2; one end of the spraying pipe 10, which is far away from the concrete conveying pipe 8, is connected with a material distribution pipe joint 13 in a flange manner; the other end of the distributing pipe joint 13 is connected with at least one distributing pipe 14 in a flange manner; one end of the distributing pipe 14, which is far away from the material spraying pipe 10, is connected with a distributing vehicle 12;
the cloth vehicle 12 comprises a vehicle body 121, a handle 122 fixed on the rear side of the vehicle body 121, and a wheel assembly movably arranged at the bottom of the vehicle body 121; a through hole 123 for inserting the distributing pipe 14 is formed in the center of the vehicle body 121, and a flange plate 124 is arranged on the periphery of the through hole 123; the distributing pipe 14 extends into the through hole 123, and the end of the distributing pipe is connected with the flange plate 124 in a flange mode.
The wheel assembly consists of a concrete paving roller 125 and a guide road wheel 126; the guide travelling wheels 126 are arranged on the rear side of the vehicle body 121 through support legs 127; the concrete spreading roller 125 is disposed at the front side of the vehicle body 121 through a transmission shaft 128.
The guide travelling wheels 126 are universal wheels with brake mechanisms.
The distributing pipe joint 13 comprises a main pipe 131 and connecting flanges 132 integrally welded and fixed at the feed end and the discharge end of the main pipe 131; the connecting flange 132 at the feed end of the main pipe 131 of the distributing pipe joint 13 is connected with the spraying pipe 10; the main pipe 131 of the distributing pipe joint 13 is connected with a distributing pipe 14 through a flange at the discharging end of the connecting flange 132.
Example 2:
the structure of the novel concrete spreader shown in fig. 4 is substantially the same as that of embodiment 1, wherein one end of the transmission shaft 128 is connected with the vehicle body 121 through a bearing seat assembly, and the other end thereof penetrates through the vehicle body 121 and is in transmission connection with the rotating shaft of the driving motor 15; the driving motor 15 is fixed on the side of the vehicle body 121 through a motor base 16. The handle 122 is provided with a start-stop switch 17 for controlling the action of the driving motor.
Example 3:
the structure of the novel concrete distributor shown in fig. 5 is basically the same as that of embodiment 1, wherein the distribution pipe joint 13 comprises a main pipe 131 and a plurality of branch pipes 133 welded and fixed with the main pipe 131; each branch pipe 133 is respectively communicated with the main pipe 131; the feeding end of the main pipe 131 and the discharging end of each branch pipe 133 are fixed with connecting flanges 132; the connecting flange 132 at the feed end of the main pipe 131 of the distributing pipe joint 13 is connected with the spraying pipe 10; the discharge end of the branch pipe 133 of each distributing pipe joint 13 is respectively connected with a distributing pipe 14 in a flange manner.
The utility model discloses a novel concrete spreader and cloth method thereof, including following step:
the method comprises the following steps that firstly, a base of a material distributor body is arranged on a self-propelled crawler chassis, and the self-propelled crawler chassis is driven to convey the material distributor body to a pouring working area;
secondly, adjusting a rotary support shaft on the support frame to enable a concrete conveying pipe on the material distribution rod frame to face a pouring area; then, the feed end of the distributing pipe is connected with the spraying pipe through a distributing pipe joint; then, adjusting a rotary power shaft to enable the material spraying pipe to move towards the pouring area until the material spraying pipe reaches the position above the pouring area;
unloading the distributing vehicle from the base, transferring the distributing vehicle to a pouring area, and fixedly connecting the discharge end of the distributing pipe with a flange plate in the vehicle body of the distributing vehicle so as to communicate the discharge port of the distributing pipe with the through hole;
fourthly, connecting the concrete feeding pipe with a concrete pump by using a pipeline, starting the concrete pump, conveying concrete to the distributing pipe through the concrete feeding pipe, the concrete conveying pipe and the material spraying pipe, and outputting the concrete to a pouring point through a discharge port of the distributing pipe;
fourthly, manually holding a handle of the distributing vehicle, adjusting the motion direction of the vehicle body through a guide travelling wheel arranged at the rear side of the vehicle body, and bringing the distributing vehicle to a distributing pipe to freely move on a pouring site; in the process of casting and distributing the horizontal structure, the concrete is rolled and paved by a concrete paving roller arranged on the front side of the vehicle body.
The novel concrete spreader of the utility model arranges the base of the spreader body on the self-propelled crawler chassis, and the spreader body can be moved to different working areas by driving the self-propelled crawler chassis; the crawler belt has good structural stability, so that the material distributor can stably move back and forth in a pouring working area, and convenience is provided for concrete pouring and material distribution operation; the material distributing pipes are connected with the material spraying pipes through material distributing pipe connectors, different material distributing pipe connectors can be selected according to the requirements of a construction site to connect a plurality of material distributing pipes, and multi-point simultaneous operation is realized; the distributing pipe is connected with the distributing vehicle, the distributing pipe is driven by the distributing vehicle to freely move in a pouring site, pouring efficiency is improved, manual labor intensity can be relieved by guiding the distributing pipe to move by the distributing vehicle, controllability of the distributing pipe in moving is high, the distributing pipe is prevented from shaking due to overlarge impact force generated in concrete output, and stability is good.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (7)
1. A novel concrete spreader comprises a spreader body and a self-propelled crawler chassis; the distributing machine body comprises a base, a supporting frame vertically fixed above the base, a distributing rod frame in transmission connection with the supporting frame through a rotary supporting shaft, a concrete feeding pipe fixed at the center of the bottom of the rotary supporting shaft, a concrete conveying pipe fixedly connected with the concrete feeding pipe through a connecting elbow, and a material spraying pipe in transmission connection with the concrete conveying pipe through a rotary power shaft; the cloth rod frame is formed by fixing a main frame body and an extension frame; the main frame body is connected with the support frame through a rotary support shaft; the rotary support shaft and the rotary power shaft are in transmission connection with a power mechanism respectively; a configuration box is arranged at one end of the extension frame, which is far away from the concrete conveying pipe; the method is characterized in that: the base is fixedly arranged on the self-propelled crawler chassis; at least one distributing vehicle is loaded on the base; one end of the spraying pipe, which is far away from the concrete conveying pipe, is connected with a pipe joint through a flange; the other end of the distributing pipe joint is connected with at least one distributing pipe in a flange manner; one end of the material distribution pipe, which is far away from the material spraying pipe, is connected with a material distribution vehicle;
the material distribution vehicle comprises a vehicle body, a handle fixed on the rear side of the vehicle body and a wheel assembly movably arranged at the bottom of the vehicle body; a through hole for inserting a distributing pipe is formed in the center of the vehicle body, and a flange plate is arranged on the periphery of the through hole; the distributing pipe extends into the through hole, and the end part of the distributing pipe is connected with the flange plate flange.
2. The novel concrete spreader of claim 1, wherein: the wheel assembly consists of a concrete paving roller and a guide travelling wheel; the guide travelling wheels are arranged on the rear side of the vehicle body through support legs; the concrete paving roller is arranged on the front side of the vehicle body through a transmission shaft.
3. The novel concrete spreader of claim 2, wherein: the guide travelling wheels are universal wheels with brake mechanisms.
4. The novel concrete spreader of claim 2, wherein: one end of the transmission shaft is connected with the vehicle body through the bearing seat assembly, and the other end of the transmission shaft penetrates through the vehicle body and is in transmission connection with a rotating shaft of the driving motor; the driving motor is fixed on the side surface of the vehicle body through a motor base.
5. The novel concrete spreader of claim 1, wherein: the handle is provided with a start-stop switch for controlling the action of the driving motor.
6. The novel concrete spreader of claim 1, wherein: the distributing pipe joint comprises a main pipe and connecting flanges integrally welded and fixed at the feed end and the discharge end of the main pipe; the connecting flange at the feed end of the main pipe of the material distribution pipe joint is connected with the material spraying pipe; the main pipe of the distributing pipe joint is connected with a distributing pipe through a flange at the discharging end of the main pipe.
7. The novel concrete spreader of claim 1, wherein: the distributing pipe joint comprises a main pipe and a plurality of branch pipes which are fixedly welded with the main pipe; each branch pipe is respectively communicated with the main pipe; connecting flanges are fixed at the feed end of the main pipe and the discharge end of each branch pipe; the connecting flange at the feed end of the main pipe of the material distribution pipe joint is connected with the material spraying pipe; the discharge end of the branch pipe of each distributing pipe joint is respectively connected with a distributing pipe in a flange mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826989.6U CN211313413U (en) | 2019-10-29 | 2019-10-29 | Novel concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826989.6U CN211313413U (en) | 2019-10-29 | 2019-10-29 | Novel concrete spreader |
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| Publication Number | Publication Date |
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| CN211313413U true CN211313413U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921826989.6U Active CN211313413U (en) | 2019-10-29 | 2019-10-29 | Novel concrete spreader |
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| Country | Link |
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| CN (1) | CN211313413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714617A (en) * | 2019-10-29 | 2020-01-21 | 山东汇富建设集团建筑工业有限公司 | Novel concrete distributing machine and distributing method thereof |
-
2019
- 2019-10-29 CN CN201921826989.6U patent/CN211313413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714617A (en) * | 2019-10-29 | 2020-01-21 | 山东汇富建设集团建筑工业有限公司 | Novel concrete distributing machine and distributing method thereof |
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