Standardized construction device for small prefabricated parts
Through the fabric mechanism, conveying mechanism and vibrating roller table of the standardized construction device of small prefabricated components, the problem of missing or overflow in the production of concrete prefabricated parts is solved, automatic fabric and vibration forming are realized, and working efficiency is improved.
Patent Information
- Application Number
- CN202421011088.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the production process of existing concrete prefabricated parts, it is difficult for concrete fabric trolleys to control the discharge speed, resulting in shortage or spillage, which increases the working strength of the staff.
A small prefabricated component standardized construction device is designed, including a cloth mechanism, a conveying mechanism and a vibrating roller table. The conveying of quantitative concrete slurry is achieved through a cloth hopper and weighing assembly. The cloth adjustment mechanism flattens the concrete and the vibrating roller table vibrates. Forming to avoid missing or spills.
Automatic fabrication, leveling and vibration forming of concrete prefabricated parts is realized, which improves work efficiency and reduces the need for manual fillers and cleaning.
Smart Images
Figure CN222178186U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated concrete parts, in particular to a standardized construction device for small prefabricated components. Background Art
[0002] Precast concrete parts refer to semi-finished or finished components that are pre-processed and formed in the prefabrication plant or construction site according to the requirements of the design drawings, and then transported to the construction site for direct installation after reaching a certain strength. Precast concrete parts have the characteristics of fast processing, low cost, short construction period, convenient transportation and easy installation, and are widely used in construction and other fields.
[0003] In the existing production process of precast concrete parts, concrete slurry is poured into an inclined hopper by a concrete tank truck, and then loaded vertically by a lifting motor. The inclined hopper loads the concrete slurry into a horizontal hopper distribution trolley, and finally the hopper distribution trolley distributes the concrete slurry into the precast concrete part forming mold. It is inconvenient to control the discharging speed of the concrete distribution trolley in the existing technology, so that there will be a shortage of material or overflow when casting the precast part mold, so that manual filling or cleaning of the overflowed concrete material is required in the later stage, thereby increasing the work intensity of the staff. Utility Model Content
[0004] The utility model aims to provide a standardized construction device for small prefabricated components to solve the above-mentioned deficiencies in the prior art.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A standardized construction device for small prefabricated components, comprising:
[0007] A material distribution mechanism, the material distribution mechanism comprising a material distribution hopper, a material distribution cavity is arranged inside the material distribution hopper, the top of the material distribution cavity is open to receive concrete delivered by the mixing truck, a material distribution port is arranged at the bottom of the material distribution hopper and is connected to the material distribution cavity, and a weighing component is arranged at the material distribution port;
[0008] A conveying mechanism, the conveying mechanism comprising a mounting seat and a conveying assembly arranged on the mounting seat, the conveying assembly being arranged directly below the material distribution hopper, and the conveying assembly can convey the preform forming mold to directly below the material distribution port;
[0009] A material distribution adjustment mechanism, the material distribution adjustment mechanism comprising a mounting frame and a material distribution adjustment component arranged on the mounting frame, the mounting frame being arranged directly above the conveying component, the material distribution adjustment component comprising a driving member and a material distribution adjustment member, the material distribution adjustment member being driven by the driving member and being able to move in a horizontal direction to perform horizontal scraping adjustment on the concrete in the precast component forming mold;
[0010] A vibrating roller table is arranged on one side of the conveying assembly, and the vibrating roller table can receive and convey the precast component forming mold and vibrate and form the precast component forming mold filled with concrete slurry.
[0011] In the above-mentioned standardized construction device for small prefabricated components, a weighing chamber is arranged inside the material distribution hopper, and the weighing chamber is located directly below the material distribution chamber and is communicated with the material distribution chamber.
[0012] In the above-mentioned standardized construction device for small prefabricated components, the weighing chamber includes a first sub-chamber and a second sub-chamber, the first sub-chamber and the second sub-chamber are arranged in parallel, and the first sub-chamber and the second sub-chamber are both connected to the material distribution chamber.
[0013] In the above-mentioned standardized construction device for small prefabricated components, the weighing components are arranged in the first sub-chamber and the second sub-chamber, a feed channel is arranged on the top of the first sub-chamber and the second sub-chamber, the feed channel is connected with the material distribution chamber, and a first control valve is arranged on the feed channel.
[0014] In the above-mentioned standardized construction device for small prefabricated components, a discharge cavity is provided at the bottom of the material distribution hopper, a discharge channel connected to the discharge cavity is provided at the bottom of the first sub-cavity and the second sub-cavity, and a second control valve is provided on the discharge channel.
[0015] In the above-mentioned standardized construction device for small prefabricated components, the material distribution port is arranged at the bottom of the material distribution cavity and is connected with the material distribution cavity. A material distribution adjusting member is arranged on the material distribution port. The material distribution adjusting member includes a first material distribution plate and a second material distribution plate which are arranged opposite to each other. An adjusting rod is arranged on the first material distribution plate and the second material distribution plate. A material distribution gap is formed between the first material distribution plate and the second material distribution plate. The first material distribution plate and the second material distribution plate are driven by the adjusting rod to adjust the size of the material distribution gap.
[0016] In the above-mentioned standardized construction device for small prefabricated components, the material distribution adjusting member includes a vertical rod and a horizontal plate arranged at the bottom of the vertical rod, the driving member is arranged at the top of the mounting frame, and the vertical rod is connected to the driving member.
[0017] The above-mentioned standardized construction device for small prefabricated components also includes a concrete receiving member, which is arranged directly below the mounting frame. The concrete receiving member is located on one side of the prefabricated component forming mold to receive excess concrete slurry scraped off by the horizontal plate.
[0018] In the above technical scheme, the standardized construction device for small prefabricated components provided by the embodiment of the utility model includes a feeding mechanism, a conveying mechanism, a feeding adjustment mechanism and a vibrating roller table. The feeding mechanism includes a feeding hopper, a feeding cavity is arranged inside the feeding hopper, a feeding port connected to the feeding cavity is arranged at the bottom of the feeding hopper, and a weighing component is arranged at the feeding port. The concrete slurry can be quantitatively conveyed to the prefabricated part forming mold through the feeding port and the weighing component to avoid the shortage of material or overflow in the prefabricated part forming mold. At the same time, the prefabricated part forming mold can be conveyed through the conveying mechanism, the feeding adjustment mechanism can level the concrete slurry in the prefabricated part forming mold, and then the prefabricated part forming mold filled with concrete slurry is vibrated and formed by the vibrating roller table, thereby realizing automatic feeding, leveling and vibration forming of concrete prefabricated parts, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0020] Figure 1 A front view of a standardized construction device for small prefabricated components provided by an embodiment of the utility model;
[0021] Figure 2 A top view of a standardized construction device for small prefabricated components provided by an embodiment of the utility model;
[0022] Figure 3 A three-dimensional diagram of a material distribution mechanism provided in an embodiment of the utility model;
[0023] Figure 4 A schematic diagram of the structure of a material distribution mechanism provided in an embodiment of the utility model;
[0024] Figure 5 A schematic diagram of the structure of a discharge adjustment member provided in an embodiment of the utility model;
[0025] Figure 6 This is a structural schematic diagram of a cloth adjusting mechanism provided in an embodiment of the utility model.
[0026] Description of reference numerals:
[0027] 1. Fabric mechanism; 10. Fabric hopper; 11. Fabric port; 12. Weighing assembly; 13. Weighing chamber; 130. First sub-chamber; 131. Second sub-chamber; 132. Feed channel; 133. First control valve; 134. Discharge channel; 135. Second control valve; 14. Fabric chamber; 15. Discharge chamber; 16. Discharge adjustment member; 160. First discharge plate; 161. Second discharge plate; 162. Adjustment rod; 163. Discharge gap; 2. Conveying mechanism; 20. Mounting seat; 21. Conveying assembly; 3. Fabric adjustment mechanism; 30. Mounting frame; 31. Fabric adjustment assembly; 32. Driving member; 33. Fabric adjustment member; 34. Vertical rod; 35. Horizontal plate; 36. Receiver; 4. Vibrating roller table. DETAILED DESCRIPTION
[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0029] like Figure 1-6 As shown, the embodiment of the utility model provides a standardized construction device for small prefabricated components, including a material distribution mechanism 1, a conveying mechanism 2, a material distribution adjustment mechanism 3 and a vibrating roller table 4. The material distribution mechanism 1 includes a material distribution hopper 10, a material distribution cavity 14 is arranged inside the material distribution hopper 10, and the top of the material distribution cavity 14 is open to receive concrete transported by a mixing conveyor truck. The bottom of the material distribution hopper 10 is provided with a material distribution port 11 connected to the material distribution cavity 14, and a weighing component 12 is arranged at the material distribution port 11. The conveying mechanism 2 includes a mounting seat 20 and a conveying component 21 arranged on the mounting seat 20. The conveying component 21 is arranged just below the material distribution hopper 10. The assembly 21 can convey the prefabricated part forming mold to the position directly below the material dispensing port 11; the material dispensing adjustment mechanism 3 includes a mounting frame 30 and a material dispensing adjustment assembly 31 arranged on the mounting frame 30, the mounting frame 30 is arranged directly above the conveying assembly 21, the material dispensing adjustment assembly 31 includes a driving member 32 and a material dispensing adjustment member 33, the material dispensing adjustment member 33 is driven by the driving member 32 and can move in a horizontal direction to perform horizontal scraping adjustment on the concrete in the prefabricated part forming mold, and the vibrating roller table 4 is arranged on one side of the conveying assembly 21, the vibrating roller table 4 can accept the prefabricated part forming mold and vibrate the prefabricated part forming mold filled with concrete slurry to form.
[0030] Specifically, the distribution mechanism 1 includes a distribution hopper 10, which is used to receive concrete transported by a mixer truck. The concrete slurry transported by the mixer truck is transported to the distribution hopper 10 through a concrete pump and a conveying pipe. A distribution cavity 14 is provided inside the distribution hopper 10. The top of the distribution cavity 14 is open so that it can receive the concrete slurry from the conveying pipe. A distribution port 11 is provided at the bottom of the distribution hopper 10. The distribution port 11 is connected to the distribution cavity 14. When the concrete slurry is transported to the distribution cavity 14, it can be output from the distribution port 11. A weighing component 12 is provided at the distribution port 11. The weighing component 12 can be used to weigh the concrete slurry inside the distribution cavity 14, and the distribution port 11 can realize quantitative delivery of the concrete slurry.
[0031] In this embodiment, the conveying mechanism 2 and the vibrating roller table 4 are correspondingly arranged. The conveying mechanism 2 is used to convey the prefabricated part forming mold. The structure of the prefabricated part forming mold can be arranged as needed. The conveying mechanism 2 includes a mounting seat 20 and a conveying assembly 21 arranged on the mounting seat 20. The conveying assembly 21 can be a conveyor belt. The conveying assembly 21 is located directly below the distribution hopper 10. When in use, the prefabricated part forming mold can be placed on the conveying assembly 21 and transported by the conveying assembly 21. The conveying assembly 21 can transport the prefabricated part forming mold to directly below the distribution port 11 and stay below the distribution port 11. Then, the concrete slurry is transported to the prefabricated part forming mold through the distribution hopper 10 and the distribution port 11. When the concrete slurry in the prefabricated part forming mold reaches a preset weight, the prefabricated part forming mold is transported to the distribution adjustment mechanism 3 by the conveying assembly 21. The concrete slurry in the prefabricated part forming mold can be leveled by the distribution adjustment mechanism 3 to avoid the concrete slurry from piling up.
[0032] The cloth adjustment mechanism 3 includes a mounting frame 30 and a cloth adjustment component 31. The mounting frame 30 is arranged across and directly above the conveying component 21. The cloth adjustment component 31 is arranged on the mounting frame 30. The cloth adjustment component 31 includes a driving member 32 and a cloth adjustment member 33. The cloth adjustment member 33 can level the concrete slurry in the prefabricated part forming mold. The driving member 32 is used to drive the cloth adjustment member 33 to move in the horizontal direction. In this way, when the prefabricated part forming mold is conveyed to the bottom of the mounting frame 30, the cloth adjustment member 33 is driven by the driving member 32, so that the cloth adjustment member 33 moves in the horizontal direction. The surface of the precast forming mold is smoothed to achieve the leveling of the concrete slurry. When it is found that the concrete slurry in the precast forming mold is insufficient, the staff adds concrete slurry to the precast forming mold, thereby achieving the addition of concrete slurry so that the concrete slurry in the precast forming mold meets the requirements. The precast forming mold filled with concrete slurry is then transported to the vibrating roller table 4, and the precast forming mold filled with concrete slurry is vibrated and formed by the vibrating roller table 4, and then transported to the next process for processing. The vibrating roller table 4 is a commonly used structure in the prior art, and its structure and principle are not repeated.
[0033] The small-scale prefabricated component standardized construction device provided by the embodiment of the utility model comprises a distribution mechanism 1, a conveying mechanism 2, a distribution adjustment mechanism 3 and a vibration roller table 4. The distribution mechanism 1 comprises a distribution hopper 10, a distribution cavity 14 is arranged inside the distribution hopper 10, a distribution port 11 connected to the distribution cavity 14 is arranged at the bottom of the distribution hopper 10, and a weighing component 12 is arranged at the distribution port 11. The concrete slurry can be quantitatively delivered to the prefabricated component forming mold through the distribution port 11 and the weighing component 12 to avoid the situation of lack of material or overflow in the prefabricated component forming mold. At the same time, the prefabricated component forming mold can be transported through the conveying mechanism 2, the distribution adjustment mechanism 3 can level the concrete slurry in the prefabricated component forming mold, and then the prefabricated component forming mold filled with concrete slurry is vibrated and formed by the vibration roller table 4, so that the automatic distribution, leveling and vibration forming of the concrete prefabricated parts are realized, and the work efficiency is improved.
[0034] In this embodiment, preferably, a weighing chamber 13 is provided at the bottom of the material distribution hopper 10, and the weighing chamber 13 is located directly below the material distribution chamber 14 and is connected to the weighing chamber 13, and the weighing chamber 13 includes a first sub-chamber 130 and a second sub-chamber 131, and the first sub-chamber 130 and the second sub-chamber 131 are arranged in parallel, and the first sub-chamber 130 and the second sub-chamber 131 are both provided with a weighing assembly 12, and the tops of the first sub-chamber 130 and the second sub-chamber 131 are provided with a feeding channel 132, and the feeding channel 132 is connected to the material distribution chamber 14, so that the first sub-chamber 130 and the second sub-chamber 131 are connected to each other. 1 are both connected to the material distribution chamber 14, a first control valve 133 is provided on the feeding channel 132, a discharging chamber 15 is provided at the bottom of the material distribution hopper 10, a discharging channel 134 connected to the discharging chamber 15 is provided at the bottom of the first sub-chamber 130 and the second sub-chamber 131, and a second control valve 135 is provided on the discharging channel 134; in this way, during use, the weighing assembly 12 can weigh the weight of the concrete slurry in the first sub-chamber 130 and the second sub-chamber 131, so that the first sub-chamber 130 and the second sub-chamber 131 respectively store the weight corresponding to the prefabricated part forming mold. For example, the weight of concrete slurry contained in the prefabricated part forming mold each time is 5kg. The concrete slurry transported by the mixer truck is transported to the distribution chamber 14 through the concrete pump and the delivery pipeline. First, the first control valve 133 on the feed channel 132 of the first sub-chamber 130 is opened, and the concrete slurry in the distribution chamber 14 is transported to the first sub-chamber 130. When the concrete slurry in the first sub-chamber 130 reaches 5kg, the first control valve 133 on the feed channel 132 of the first sub-chamber 130 is closed, and then the feed channel 132 of the second sub-chamber 131 is opened. 2 is opened, and the concrete slurry in the distribution chamber 14 is transported to the second sub-chamber 131. When the concrete slurry in the second sub-chamber 131 reaches 5kg, the first control valve 133 on the feeding channel 132 of the second sub-chamber 131 is closed. This is the feeding process of the first sub-chamber 130 and the second sub-chamber 131. When the first sub-chamber 130 and the second sub-chamber 131 both store the preset weight of concrete slurry, the concrete slurry can be temporarily stored in the distribution chamber 14. When the distribution chamber 14 is also full, the mixer truck stops transporting the concrete slurry.
[0035] The discharge process of the first sub-chamber 130 and the second sub-chamber 131 is as follows: when the prefabricated part forming mold is transported to the bottom of the distribution port 11, the second control valve 135 of the discharge channel 134 of the first sub-chamber 130 is opened, and the concrete slurry in the first sub-chamber 130 is transported to the prefabricated part forming mold. When the concrete slurry in the first sub-chamber 130 is completely discharged, the second control valve 135 of the discharge channel 134 of the first sub-chamber 130 is closed. Then, when the next prefabricated part forming mold is transported to the bottom of the distribution port 11, the second sub-chamber 130 is opened. The second control valve 135 of the discharge channel 134 of the first sub-chamber 131 is opened, and the concrete slurry in the second sub-chamber 131 is transported to the prefabricated part forming mold. When all the concrete slurry in the second sub-chamber 131 is output, the second control valve 135 of the discharge channel 134 of the second sub-chamber 131 is closed, and the cycle is repeated. It should be noted that, when in use, when the first sub-chamber 130 is in the discharge state, the second sub-chamber 131 can be in the feeding state. Similarly, when the second sub-chamber 131 is in the discharge state, the first sub-chamber 130 can be in the feeding state.
[0036] In the present embodiment, preferably, the material distribution port 11 is arranged at the bottom of the material distribution chamber 15 and is communicated with the material distribution chamber 15, and a material distribution adjusting member 16 is arranged on the material distribution port 11, and the material distribution adjusting member 16 includes a first material distribution plate 160 and a second material distribution plate 161 which are arranged opposite to each other, and an adjusting rod 162 is arranged on the first material distribution plate 160 and the second material distribution plate 161, and a material distribution gap 163 is formed between the first material distribution plate 160 and the second material distribution plate 161, and the first material distribution plate 160 and the second material distribution plate 161 are driven by the adjusting rod 162 to adjust the size of the material distribution gap 163. During use, since the prefabricated part forming molds may have different sizes, the first material distribution plate 160 and the second material distribution plate 161 are adjusted by the adjusting rod 162, so that the size of the material distribution gap 163 can be adjusted, so that the size and angle of the material distribution gap 163 can correspond to the prefabricated part forming mold, so that the concrete slurry can be just conveyed into the prefabricated part forming mold.
[0037] In this embodiment, preferably, the cloth adjustment member 33 includes a vertical rod 34 and a horizontal plate 35 arranged at the bottom of the vertical rod 34, the driving member 32 is arranged at the top of the mounting frame 30, the vertical rod 34 is connected to the driving member 32, the driving member 32 can be a piston assembly, the concrete receiving member 36 is arranged directly below the mounting frame 30, the concrete is located in the precast part forming mold to receive the horizontal plate 35 to scrape off excess concrete; the horizontal plate 35 is fixedly installed at the bottom of the vertical rod 34, the vertical rod 34 can be a telescopic rod body with adjustable length, the driving member 32 can drive the vertical rod 34 and the horizontal plate 35 to move horizontally in a preset direction, so as to realize the leveling of the concrete slurry in the precast part forming mold, the concrete receiving member 36 can receive the excess concrete slurry, the type of the concrete receiving member 36 can be multiple to correspond to the precast part forming mold, and at the same time, the horizontal plate 35 can be one or two with different heights, and the two horizontal plates 35 can realize the double leveling of the concrete slurry in the precast part forming mold, thereby improving the leveling effect.
[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A standardized construction device for small prefabricated components. It is characterized in that include: A material distribution mechanism, the material distribution mechanism comprising a material distribution hopper, a material distribution cavity is arranged inside the material distribution hopper, the top of the material distribution cavity is open to receive concrete delivered by the mixing truck, a material distribution port is arranged at the bottom of the material distribution hopper and is connected to the material distribution cavity, and a weighing component is arranged at the material distribution port; A conveying mechanism, the conveying mechanism comprising a mounting seat and a conveying assembly arranged on the mounting seat, the conveying assembly being arranged directly below the material distribution hopper, and the conveying assembly can convey the preform forming mold to directly below the material distribution port; A material distribution adjustment mechanism, the material distribution adjustment mechanism comprising a mounting frame and a material distribution adjustment component arranged on the mounting frame, the mounting frame being arranged directly above the conveying component, the material distribution adjustment component comprising a driving member and a material distribution adjustment member, the material distribution adjustment member being driven by the driving member and being able to move in a horizontal direction to perform horizontal scraping adjustment on the concrete in the precast component forming mold; A vibrating roller table is arranged on one side of the conveying assembly, and the vibrating roller table can receive and convey the precast component forming mold and vibrate and form the precast component forming mold filled with concrete slurry.
2. The standardized construction device for small prefabricated components according to claim 1, It is characterized in that A weighing cavity is arranged inside the material distributing hopper, and the weighing cavity is located directly below the material distributing cavity and is communicated with the material distributing cavity.
3. The standardized construction device for small prefabricated components according to claim 2, It is characterized in that The weighing chamber comprises a first sub-chamber and a second sub-chamber, the first sub-chamber and the second sub-chamber are arranged in parallel, and the first sub-chamber and the second sub-chamber are both connected with the fabric chamber.
4. The standardized construction device for small prefabricated components according to claim 3, It is characterized in that The weighing components are disposed in the first sub-chamber and the second sub-chamber, and feed channels are disposed on the tops of the first sub-chamber and the second sub-chamber. The feed channels are communicated with the material distribution chamber, and a first control valve is disposed on the feed channels.
5. The standardized construction device for small prefabricated components according to claim 4, It is characterized in that The bottom of the material distribution hopper is provided with a discharge cavity, the bottom of the first sub-cavity and the second sub-cavity is provided with a discharge channel connected with the discharge cavity, and the discharge channel is provided with a second control valve.
6. The standardized construction device for small prefabricated components according to claim 5, It is characterized in that The material discharging port is arranged at the bottom of the material discharging cavity and is communicated with the material discharging cavity. A material discharging adjusting member is arranged on the material discharging port. The material discharging adjusting member includes a first material discharging plate and a second material discharging plate which are arranged opposite to each other. An adjusting rod is arranged on the first material discharging plate and the second material discharging plate. A material discharging gap is formed between the first material discharging plate and the second material discharging plate. The first material discharging plate and the second material discharging plate are driven by the adjusting rod to adjust the size of the material discharging gap.
7. The standardized construction device for small prefabricated components according to claim 1, It is characterized in that The cloth adjusting member comprises a vertical rod and a horizontal plate arranged at the bottom of the vertical rod, the driving member is arranged at the top of the mounting frame, and the vertical rod is connected to the driving member.
8. The standardized construction device for small prefabricated components according to claim 7, It is characterized in that It also includes a concrete receiving member, which is arranged directly below the mounting frame. The concrete receiving member is located on one side of the prefabricated component forming mold to receive excess concrete slurry scraped off by the horizontal plate.