Pouring device for PC component
By designing a PC component casting device that includes mold structure, power structure and telescopic structure, the problem of lack of tamping and exhaust gas and concrete waste in the prior art is solved, and the effective tamping and scraping of concrete during the pouring process is achieved, which improves the Production quality and promotes the recycling of concrete.
Patent Information
- Application Number
- CN202323568104.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-27
AI Technical Summary
The lack of tamping and exhaust treatment during the pouring of existing PC components leads to internal hollowing problems and serious waste of excess concrete.
A PC component casting device including mold structure, support structure, power structure, telescopic structure and scraping structure are designed. The scraping structure and telescopic structure are driven to slide in the mold through the power structure to achieve scraping and tamping of concrete, and Collect excess concrete through the drain pipe.
It realizes effective pounding and scraping of concrete during pouring, avoids internal hollowing and concrete waste, improves production quality, and promotes the recycling and utilization of concrete.
Smart Images
Figure CN222178130U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PC components, in particular to a PC component casting device. Background Art
[0002] PC components refer to concrete products that are processed and produced in a standardized and mechanized manner in factories. In contrast, traditional cast-in-place concrete requires on-site molding, pouring and maintenance. Precast concrete parts are widely used in construction, transportation, water conservancy and other fields, playing an important role in the national economy.
[0003] Some existing PC component casting methods are to spray concrete into PC component molds, then manually rake the concrete and smooth it with a smoothing rod. However, this production method lacks tamping and exhaust treatment, resulting in hollows in the PC components, thereby affecting the production quality of the PC components. In addition, when smoothing the PC components, excess concrete is directly scraped onto the ground, causing unnecessary waste of concrete.
[0004] Therefore, it is necessary to provide a new PC component casting device to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a PC component casting device which is convenient for tamping, vibrating and leveling the cast concrete at the same time and can recycle the excess concrete.
[0006] The PC component casting device provided by the utility model comprises: a discharge pipe; a mold structure, the side wall of the mold structure is fixed with the discharge pipe, the mold structure comprises a base, a template, a bottom plate, a rubber pad and a discharge trough, the side wall of the base is fixed with the discharge pipe, the template is fixed to the surface of the base, the bottom plate is installed on the inner side wall of the base, the rubber pad is fixed to the side wall of the bottom plate, and the discharge trough is arranged on the inner side wall of the template; a supporting structure, the supporting structure is fixed to the edge of the base surface, the supporting structure comprises a supporting frame, a stabilizing plate and a slide groove, the supporting The frame is fixed to the edge of the base surface, the stable plate is fixed to the top of the support frame, and the slide groove is arranged inside the bottom surface of the stable plate; a first power structure, the first power structure is fixed to the edge of the side wall of the template, the first power structure includes a first motor, a first fixed frame, a first gear, a first screw rod, a limit plate, a chain and a second gear, the limit plate is fixed to the edge of the side wall of the template, the first screw rod passes through the side wall of the limit plate, the first gear is fixed to the side wall of one end of the first screw rod, the first motor is installed at one end of the first screw rod, the chain is engaged with the side wall of the first gear, the second gear is fixed to one end of the other first screw rod, and the first fixed frame is fixed to the side wall of the template; a second power structure, the second power structure is fixed to one end of the stable plate, the second power structure includes a second motor, a second fixed frame and a second screw rod, the second fixed frame is fixed to one end of the stable plate, the second motor is installed inside the second fixed frame, and the second screw rod is installed at one end of the second motor; a telescopic structure, the telescopic structure is installed on the bottom surface of the stable plate, and the telescopic structure includes a fixed A seat, a hydraulic press, a fixed plate and a tamping rod, the fixed seat is installed on the bottom surface of the stabilizing plate, the hydraulic press is fixed to the bottom surface of the fixed seat, the fixed plate is fixed to the bottom end of the hydraulic press, and the tamping rod is fixed to the bottom surface of the fixed plate; a scraping structure, the scraping structure is installed on the side wall of the first screw rod, the scraping structure includes a scraping plate, a guide rod, a connecting plate and a socket, the scraping plate is installed on the side wall of the first screw rod, the connecting plate is fixed between the scraping plates, the guide tube is fixed to the surface edge of the connecting plate, and the socket is provided on the surface of the connecting plate.
[0007] Preferably, the bottom plate and the base have the same thickness, and the bottom plate is engaged with the inside of the base, and the rubber pad is clamped between the base and the bottom plate.
[0008] Preferably, the first screw rod is rotationally connected to the limiting plate, and the first screw rod is threadedly connected to the scraping plate.
[0009] Preferably, the other end of the chain is meshed with the second gear, and the first gear is transmitted to the second gear through the chain.
[0010] Preferably, the second screw rod is rotatably connected inside the stabilizing plate, and the second screw rod is threadedly connected to the fixing seat, and the fixing seat slides inside the sliding groove.
[0011] Preferably, the length of the guide rod is greater than the length of the tamping rod, and the guide rod passes through the side wall of the fixing plate, and the fixing plate slides on the side wall of the guide rod.
[0012] Preferably, the height of the bottom surface of the scraper plate is flush with the lowest point of the discharge trough provided on the inner side wall of the template, and the discharge pipe is connected to the discharge trough.
[0013] Preferably, the maximum inner diameter of the insertion hole is greater than the maximum diameter of the tamping rod, and the length of the tamping rod is greater than the height of the template.
[0014] Compared with the related art, the PC component casting device provided by the utility model has the following beneficial effects:
[0015] The utility model provides a PC component casting device, which first casts concrete inside the mold through the mold structure, then drives the scraping structure to slide inside the mold through the first power structure, so that the scraping structure scrapes the cast concrete, and at the same time the second power structure drives the telescopic structure to slide left and right on the bottom surface of the supporting structure, and the operation speeds of the first power structure and the second power structure are equal, so that the sliding speeds of the scraping structure and the telescopic structure are equal, and then the telescopic structure is extended downward, one end of the telescopic structure penetrates the side wall of the scraping structure, the bottom end of the telescopic structure is inserted into the mold structure, and the bottom end of the telescopic structure is vibrated to the concrete cast inside the mold structure. While vibrating, the scraping structure scrapes the concrete, and the excess concrete is scraped into the mold structure by the scraping structure, so that the excess concrete is discharged and collected by the discharge pipe connected to one end of the mold structure, so as to avoid waste. The device has the advantages of being convenient for simultaneously vibrating and scraping the cast concrete and being able to recycle the excess concrete. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the PC component casting device provided by the utility model;
[0017] Figure 2 for Figure 1 The structural schematic diagram of the overall front view section shown;
[0018] Figure 3 for Figure 1 The schematic structural diagram of the overall side cross-section shown;
[0019] Figure 4 for Figure 2 The enlarged structural diagram of part A is shown.
[0020] Numbers in the figure: 1. discharge pipe, 2. mold structure, 21. base, 22. template, 23. bottom plate, 24. rubber pad, 25. discharge trough, 3. support structure, 31. support frame, 32. stabilizing plate, 33. slide groove, 4. first power structure, 41. first motor, 42. first fixed frame, 43. first gear, 44. first screw rod, 45. limit plate, 46. chain, 47. second gear, 5. second power structure, 51. second motor, 52. second fixed frame, 53. second screw rod, 6. telescopic structure, 61. fixed seat, 62. hydraulic press, 63. fixed plate, 64. tamping rod, 7. scraping structure, 71. scraping plate, 72. guide rod, 73. connecting plate, 74. jack. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the PC component casting device provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the overall front view section shown; Figure 3 for Figure 1 The schematic structural diagram of the overall side cross-section shown; Figure 4 for Figure 2The enlarged structural diagram of part A shown in the figure; the PC component casting device includes; a discharge pipe 1; a mold structure 2, the side wall of the mold structure 2 is fixed with the discharge pipe 1, the mold structure 2 includes a base 21, a template 22, a bottom plate 23, a rubber pad 24 and a discharge trough 25, the side wall of the base 21 is fixed with the discharge pipe 1, the template 22 is fixed to the surface of the base 21, the bottom plate 23 is installed on the inner side wall of the base 21, the rubber pad 24 is fixed to the side wall of the bottom plate 23, and the discharge trough 25 is provided on the inner side wall of the template 22; a support structure 3, the support structure 3 is fixed to the edge of the surface of the base 21, the support structure 3 includes a support frame 31, a stabilizing plate 32 and a slide groove 33, The support frame 31 is fixed to the edge of the surface of the base 21, the stabilizing plate 32 is fixed to the top of the support frame 31, and the slide groove 33 is arranged inside the bottom surface of the stabilizing plate 32; the first power structure 4, the first power structure 4 is fixed to the edge of the side wall of the template 22, the first power structure 4 includes a first motor 41, a first fixed frame 42, a first gear 43, a first screw rod 44, a limit plate 45, a chain 46 and a second gear 47, the limit plate 45 is fixed to the edge of the side wall of the template 22, the first screw rod 44 passes through the side wall of the limit plate 45, the first gear 43 is fixed to the side wall of one end of the first screw rod 44, and the first motor 41 is installed on one end of the first screw rod 44 The chain 46 is engaged with the side wall of the first gear 43, the second gear 47 is fixed to one end of the other first screw rod 44, and the first fixing frame 42 is fixed to the side wall of the template 22; the second power structure 5, the second power structure 5 is fixed to one end of the stable plate 32, the second power structure 5 includes a second motor 51, a second fixing frame 52 and a second screw rod 53, the second fixing frame 52 is fixed to one end of the stable plate 32, the second motor 51 is installed inside the second fixing frame 52, and the second screw rod 53 is installed at one end of the second motor 51; the telescopic structure 6, the telescopic structure 6 is installed on the bottom surface of the stable plate 32, and the telescopic structure 6 includes a fixing seat 61 , a hydraulic press 62, a fixed plate 63 and a tamping rod 64, the fixed seat 61 is installed on the bottom surface of the stabilizing plate 32, the hydraulic press 62 is fixed to the bottom surface of the fixed seat 61, the fixed plate 63 is fixed to the bottom end of the hydraulic press 62, and the tamping rod 64 is fixed to the bottom surface of the fixed plate 63; a scraping structure 7, the scraping structure 7 is installed on the side wall of the first screw rod 44, the scraping structure 7 includes a scraping plate 71, a guide rod 72, a connecting plate 73 and a socket 74, the scraping plate 71 is installed on the side wall of the first screw rod 44, the connecting plate 73 is fixed between the scraping plates 71, the guide tube is fixed to the surface edge of the connecting plate 73, and the socket 74 is provided on the surface of the connecting plate 73.
[0023] In the specific implementation process, Figure 1 and Figure 2 As shown, the bottom plate 23 has the same thickness as the base 21 , and the bottom plate 23 is engaged inside the base 21 , and the rubber pad 24 is clamped between the base 21 and the bottom plate 23 , so that the dried PC component can be taken out from the template 22 through the base 21 .
[0024] In the specific implementation process, Figure 1 and Figure 3 As shown, the first screw rod 44 is rotationally connected to the limit plate 45, and the first screw rod 44 is threadedly connected to the scraper plate 71, so that the first screw rod 44 can rotate between the limit plates 45 to move the scraper plate 71 on the side wall of the first screw rod 44, so that the position of the scraper plate 71 can be changed.
[0025] In the specific implementation process, Figure 1 , Figure 2 and Figure 4 As shown, the other end of the chain 46 is meshed with the second gear 47, and the first gear 43 is transmitted to the second gear 47 through the chain 46, so that the first gear rotates to drive the chain to rotate, and the chain drives the second gear to rotate, so that the two ends of the scraper plate rotate at the same speed as the first screw thread.
[0026] In the specific implementation process, Figure 2 and Figure 3 As shown, the second screw rod 53 is rotatably connected inside the stabilizing plate 32, and the second screw rod 53 is threadedly connected to the fixing seat 61, and the fixing seat 61 slides inside the slide groove 33, so that the second screw rod 53 can rotate inside the slide groove 33, so that the second screw rod 53 drives the threaded fixing seat 61 to slide inside the slide groove 33.
[0027] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, the length of the guide rod 72 is greater than the length of the tamping rod 64, and the guide rod 72 passes through the side wall of the fixing plate 63, and the fixing plate 63 slides on the side wall of the guide rod 72, so that the tamping rod 64 will not shift its position when moving downward through the guide rod 72, so that the tamping rod 64 can be inserted into the interior of the insertion hole 74 through the guide rod 72.
[0028] In the specific implementation process, Figure 1 and Figure 2As shown, the height of the bottom surface of the scraper plate 71 is level with the lowest point of the discharge trough 25 provided on the inner wall of the template 22, and the discharge pipe 1 is connected to the discharge trough 25, so that the excess concrete can be scraped into the inside of the discharge trough 25 provided on the side wall of the template 22 through the scraper plate 71, and then discharged from the discharge pipe 1 connected to one end of the discharge trough 25 for storage.
[0029] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, the maximum inner diameter of the insertion hole 74 is greater than the maximum diameter of the tamping rod 64, and the length of the tamping rod 64 is greater than the height of the template 22, so that the tamping rod 64 can pass through the connecting plate 73 and be inserted into the interior of the template 22, so that the tamping rod 64 can tamping the poured concrete.
[0030] The working principle of the PC component casting device provided by the utility model is as follows:
[0031] When in use, first, the bottom plate 23 with the rubber pad 24 fixed on the side wall is inserted into the interior of the base 21, so that the bottom plate 23 seals the center of the base 21, and then the template 22 is fixed on the surface of the base 21, and then concrete is poured into the interior of the template 22, and then the first motor 41 and the second motor 51 are connected to an external power supply, so that the first motor 41 drives the first screw rod 44 to rotate on the side wall of the limit plate 45, and the first gear 43 fixed on the side wall at one end of the first screw rod 44 drives the meshing chain 46 to rotate, so that the chain 46 drives The second gear 47 meshed at the other end rotates, so that the second gear 47 drives the other first screw rod 44 to rotate on the inner side wall of the limiting plate 45, and the rotating first screw rod 44 drives the scraping plate 71 to move through the thread, so that the scraping plate 71 slides on the inner side wall of the template 22, so that the scraping plate 71 scrapes the poured concrete flat, and at the same time, the second motor 51 drives the second screw rod 53 to rotate inside the stabilizing plate 32, so that the second screw rod 53 drives the fixing seat 61 to slide inside the bottom surface of the stabilizing plate 32 through the thread, so that the fixing seat 61 and the fixing seat 61 are aligned with each other. The scraping plate 71 moves at the same speed at the same time, and then the hydraulic press 62 pushes the fixed plate 63 to move downward. The fixed plate 63 slides down between the scraping plates 71 under the guidance of the guide rods 72, so that the bottom surface of the fixed plate 63 contacts the surface of the connecting plate 73, and the tamping rod 64 passes through the insertion hole 74 provided on the side wall of the connecting plate 73, so that the tamping rod 64 is inserted into the concrete poured inside the template 22, so that the tamping rod 64 tamps the poured concrete, and then under the movement of the fixed seat 61 and the scraping plate 71, the tamping rod 64 tamps the concrete inside the template 22. All the concrete in the part is tamped and vibrated, and the scraper plate 71 is used to scrape the concrete flat. After tamping, the tamping rod 64 is raised by the hydraulic press 62, so that the scraper plate 71 scrapes the concrete flat again. While the scraper plate 71 is scraping the concrete flat, the excess concrete is pushed by the scraper plate 71 into the discharge trough 25 provided on the side wall of the template 22, and then discharged and collected together by the discharge pipe 1 connected to one end of the discharge trough 25 for secondary utilization to avoid waste. This device has the advantages of being convenient for tamping, vibrating and scraping the poured concrete at the same time, and being able to recycle the excess concrete.
[0032] Compared with the related art, the PC component casting device provided by the utility model has the following beneficial effects:
[0033] The utility model provides a PC component casting device, which firstly casts concrete inside the mold through the mold structure 2, and then drives the scraping structure 7 to slide inside the mold through the first power structure 4, so that the scraping structure 7 scrapes the cast concrete, and at the same time, the second power structure 5 drives the telescopic structure 6 to slide left and right on the bottom surface of the supporting structure 3, and the operating speeds of the first power structure 4 and the second power structure 5 are equal, so that the sliding speeds of the scraping structure 7 and the telescopic structure 6 are equal, and then the telescopic structure 6 is extended downward to make the One end of the telescopic structure 6 passes through the side wall of the scraping structure 7, so that the bottom end of the telescopic structure 6 is inserted into the interior of the mold structure 2, so that the bottom end of the telescopic structure 6 vibrates the concrete poured inside the mold structure 2. While vibrating, the scraping structure 7 scrapes the concrete, and the excess concrete is scraped into the interior of the mold structure 2 by the scraping structure 7, so that the excess concrete is discharged and collected by the discharge pipe 1 connected to one end of the mold structure 2, so as to avoid waste. The device has the advantages of being able to vibrate and scrape the poured concrete at the same time, and being able to recycle the excess concrete.
[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A PC component casting device, characterized in that: include: Discharge pipe (1); A mold structure (2), wherein the discharge pipe (1) is fixed to the side wall of the mold structure (2), and the mold structure (2) comprises a base (21), a template (22), a bottom plate (23), a rubber pad (24) and a discharge trough (25), wherein the discharge pipe (1) is fixed to the side wall of the base (21), the template (22) is fixed to the surface of the base (21), the bottom plate (23) is installed on the inner side wall of the base (21), the rubber pad (24) is fixed to the side wall of the bottom plate (23), and the discharge trough (25) is provided on the inner side wall of the template (22); A support structure (3), wherein the support structure (3) is fixed to the edge of the surface of the base (21), and the support structure (3) comprises a support frame (31), a stabilizing plate (32) and a slide groove (33), wherein the support frame (31) is fixed to the edge of the surface of the base (21), the stabilizing plate (32) is fixed to the top of the support frame (31), and the slide groove (33) is arranged inside the bottom surface of the stabilizing plate (32); a first power structure (4), wherein the first power structure (4) is fixed to the edge of the side wall of the template (22), and the first power structure (4) comprises a first motor (41), a first fixing frame (42), a first gear (43), a first screw rod (44), a limiting plate (45), a chain (46) and a second gear (47), wherein the limiting plate (45) is fixed to the edge of the side wall of the template (22), the first screw rod (44) passes through the side wall of the limiting plate (45), the first gear (43) is fixed to the side wall at one end of the first screw rod (44), the first motor (41) is mounted on one end of the first screw rod (44), the chain (46) engages with the side wall of the first gear (43), the second gear (47) is fixed to one end of the other first screw rod (44), and the first fixing frame (42) is fixed to the side wall of the template (22); a second power structure (5), the second power structure (5) being fixed to one end of the stabilizing plate (32), the second power structure (5) comprising a second motor (51), a second fixing frame (52) and a second screw rod (53), the second fixing frame (52) being fixed to one end of the stabilizing plate (32), the second motor (51) being installed inside the second fixing frame (52), and the second screw rod (53) being installed at one end of the second motor (51); a telescopic structure (6), the telescopic structure (6) being mounted on the bottom surface of the stabilizing plate (32), the telescopic structure (6) comprising a fixing seat (61), a hydraulic press (62), a fixing plate (63) and a tamping rod (64), the fixing seat (61) being mounted on the bottom surface of the stabilizing plate (32), the hydraulic press (62) being fixed to the bottom surface of the fixing seat (61), the fixing plate (63) being fixed to the bottom end of the hydraulic press (62), and the tamping rod (64) being fixed to the bottom surface of the fixing plate (63); A scraping structure (7), the scraping structure (7) being mounted on the side wall of the first screw rod (44), the scraping structure (7) comprising a scraping plate (71), a guide rod (72), a connecting plate (73) and a socket (74), the scraping plate (71) being mounted on the side wall of the first screw rod (44), the connecting plate (73) being fixed between the scraping plates (71), the guide rod (72) being fixed to the surface edge of the connecting plate (73), and the socket (74) being provided on the surface of the connecting plate (73).
2. The PC component casting device according to claim 1, characterized in that: The bottom plate (23) and the base (21) have the same thickness, the bottom plate (23) is engaged inside the base (21), and the rubber pad (24) is clamped between the base (21) and the bottom plate (23).
3. The PC component casting device according to claim 1, characterized in that: The first screw rod (44) is rotationally connected to the limiting plate (45), and the first screw rod (44) is threadedly connected to the scraping plate (71).
4. The PC component casting device according to claim 1, characterized in that: The other end of the chain (46) is meshed with the second gear (47), and the first gear (43) is transmitted to the second gear (47) through the chain (46).
5. The PC component casting device according to claim 1, characterized in that: The second screw rod (53) is rotatably connected inside the stabilizing plate (32), and the second screw rod (53) is threadedly connected to the fixing seat (61), and the fixing seat (61) slides inside the sliding groove (33).
6. The PC component casting device according to claim 1, characterized in that: The length of the guide rod (72) is greater than the length of the tamping rod (64), the guide rod (72) penetrates the side wall of the fixing plate (63), and the fixing plate (63) slides on the side wall of the guide rod (72).
7. The PC component casting device according to claim 1, characterized in that: The height of the bottom surface of the scraper plate (71) is flush with the lowest point of the discharge groove (25) provided on the inner wall of the template (22), and the discharge pipe (1) is connected to the discharge groove (25).
8. The PC component casting device according to claim 1, characterized in that: The maximum inner diameter of the insertion hole (74) is greater than the maximum diameter of the tamping rod (64), and the length of the tamping rod (64) is greater than the height of the template (22).