CN220035112U - Paving device for concrete pavement construction - Google Patents
Paving device for concrete pavement construction Download PDFInfo
- Publication number
- CN220035112U CN220035112U CN202321096603.7U CN202321096603U CN220035112U CN 220035112 U CN220035112 U CN 220035112U CN 202321096603 U CN202321096603 U CN 202321096603U CN 220035112 U CN220035112 U CN 220035112U
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- Prior art keywords
- height
- paving
- frame
- scraping plate
- adjusting screw
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 46
- 210000000078 claw Anatomy 0.000 claims description 23
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000000654 additive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a paving device for concrete pavement construction, and relates to the technical field of concrete pavement construction devices. The utility model comprises a pavement, wherein a height-adjusting screw rod is fixedly arranged at the top of the pavement, a height-adjusting screw barrel is connected to the top end of the height-adjusting screw rod in a threaded manner, a frame is rotatably arranged on the height-adjusting screw barrel, two axles are rotatably arranged at the bottom of the frame, wheels are fixedly arranged at two ends of each axle, a scraping plate for scraping concrete at the bottom of the pavement is arranged at one side of the pavement, and a linkage assembly for linking the wheels and the scraping plate so as to conveniently drive the scraping plate is arranged at one side of the frame. According to the utility model, the linkage assembly is arranged, so that the floor board is lifted to the height of the scraping plate, the linkage assembly is connected with the scraping plate, and the pushing device is used for pushing the scraping plate to scrape the floor board through the linkage assembly, so that manual scraping by a worker is not required, and the pushing device is only required to be pushed back and forth, so that the operation is simple, and the time and the labor are saved.
Description
Technical Field
The utility model relates to the technical field of concrete road construction devices, in particular to a paving device for concrete road construction.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and engineering entities engaged in the whole process by taking roads as objects. As with any other civil engineering, the road engineering has obvious technical, economic and management characteristics, and concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and stones, adding chemical additives and mineral additives if necessary according to a proper proportion, uniformly stirring, compacting, shaping and curing.
The chinese patent with publication number CN215857071U discloses a concrete paving device for road construction, including paving board and mounting bracket, remove the wheel is installed at the both ends of mounting bracket, and the tip of paving board is provided with the scraper blade, scraper blade movable mounting is at the tip of paving board, and the removal wheel at mounting bracket both ends all is provided with two at least, the bottom of removing the wheel is less than the bottom surface of paving board, and the one end of scraper blade is provided with the thin slice, thin slice and scraper blade integrated into one piece set up.
According to the technology disclosed by the prior art, although the hanging plate arranged at the bottom of the concrete paving device for road construction can be used for scraping concrete at the bottom of the paving plate by utilizing the sliding scraping plate after road paving work is completed, workers are required to manually slide the scraping plate for scraping, the operation is difficult, time and labor are wasted, the labor intensity is increased for the workers, and the paving device for concrete pavement construction is provided for the purpose.
Disclosure of Invention
The utility model aims at: the utility model provides a paving device for concrete pavement construction, which aims to solve the problems that a hanging plate arranged at the bottom of the existing paving device for concrete pavement construction can scrape concrete at the bottom of a paving plate by utilizing a sliding scraper after the pavement paving work is completed, but a worker is required to manually slide the scraper to scrape, the operation is difficult, time and labor are wasted, and the labor intensity is increased for the worker.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a concrete pavement construction is with paving device, includes the lapping, the top fixed mounting of lapping has the screw rod that increases, the top spiro union that increases the screw rod has the screw cylinder that increases, it installs the frame to increase to rotate on the screw cylinder, two axletree are installed in the bottom rotation of frame, the equal fixed mounting in both ends of axletree has the wheel, one side of lapping is provided with the scraper blade that is used for striking off the bottom concrete of lapping, one side of frame is provided with and is used for the linkage the wheel with the link assembly of scraper blade be convenient for drive scraper blade.
Further, the linkage assembly comprises a sliding rod fixedly mounted on the side wall of the frame, a sliding hole matched with the sliding rod is formed in the side wall of the scraper, a traveling screw rod is rotatably mounted on the side wall of the frame, one of the axle and the traveling screw rod is provided with the same belt wheel set, one end of the traveling screw rod, which is close to the scraper, is in threaded connection with a traveling screw sleeve, and a mounting unit which is convenient for enabling the scraper to be connected or disconnected rapidly is arranged between the scraper and the belt wheel set.
Further, the installation unit comprises symmetrically distributed opposite connection claws rotatably installed on one side of the scraping plate, a plurality of hanging grooves matched with the connection claws are formed in the side wall of the advancing screw sleeve, a plurality of clamping blocks which are uniformly distributed are fixedly installed on one side, close to the advancing screw sleeve, of the connection claws, and a plurality of clamping grooves matched with the clamping blocks are formed in the inner wall of the hanging grooves.
Further, a collecting box is rotatably arranged at the bottom of the scraping plate.
Further, the connecting claw is far away from one side of the scraping plate and is fixedly provided with a magnetic suction plate, and a plurality of magnetic suction plates are connected in pairs and sleeved with the same fastening sleeve.
Further, two push rods which are symmetrically distributed are fixedly arranged at the top of the pavement, the push rods are in sliding connection with the frame, and a rotating wheel is fixedly arranged at the top end of the height-adjusting screw cylinder.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the linkage assembly is arranged, so that when the paving work is finished, the height adjusting screw cylinder can be rotated to enable the height adjusting screw rod to drive the paving board to be lifted to the height of the scraping plate, the linkage assembly is connected with the scraping plate, and the pushing device is used for enabling the travelling device to drive the scraping plate to scrape through the linkage assembly, so that manual scraping by a worker is not required, and the device is only required to be pushed back and forth, so that the operation is simple, and time and labor are saved.
Drawings
FIG. 1 is a schematic view of a first perspective of the present utility model;
FIG. 2 is a schematic view of a second perspective of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of the scraper matched with a travel screw sleeve;
FIG. 4 is a schematic view of the internal perspective structure of the travel nut of the present utility model;
reference numerals: 1. paving; 2. height-adjusting screw rods; 3. height-adjusting the screw cylinder; 4. a frame; 5. an axle; 6. a wheel; 7. a scraper; 8. a slide bar; 9. advancing a screw rod; 10. a belt pulley group; 11. a travelling screw sleeve; 12. a connecting claw; 13. a clamping block; 14. a magnetic suction plate; 15. a fastening sleeve; 16. a collection box; 17. a push rod; 18. a rotating wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, a paving device for concrete pavement construction comprises a paving plate 1, wherein a height-adjusting screw rod 2 is fixedly arranged at the top of the paving plate 1, a height-adjusting screw cylinder 3 is screwed at the top end of the height-adjusting screw rod 2, a frame 4 is rotatably arranged on the height-adjusting screw cylinder 3, two axles 5 are rotatably arranged at the bottom of the frame 4, wheels 6 are fixedly arranged at two ends of each axle 5, a scraping plate 7 for scraping concrete at the bottom of the paving plate 1 is arranged at one side of the paving plate 1, and a linkage assembly for conveniently driving the scraping plate 7 by linking the wheels 6 and the scraping plate 7 is arranged at one side of the frame 4; specifically, this paving device for concrete pavement construction is through setting up the linkage subassembly for when the paving work is finished, rotatable height-adjusting spiral shell section of thick bamboo 3 makes height-adjusting lead screw 2 drive the lifting of board 1 to scraper blade 7 place height, then the linkage subassembly links together with scraper blade 7, thrust unit again, make the wheel 6 that advances drive the linkage subassembly through axletree 5, take wheelset 10 in proper order, thereby drive scraper blade 7 and strike off the concrete of board 1 bottom, need not the manual striking off of staff, only need make a round trip thrust unit can, and is easy operation, labour saving and time saving, after the concrete is strike off, the repeating operation is put down board 1 can continue the paving work.
As shown in fig. 1, 2 and 3, the linkage assembly comprises a sliding rod 8 fixedly mounted on the side wall of a frame 4, a sliding hole matched with the sliding rod 8 is formed in the side wall of a scraper 7, a travelling screw rod 9 is rotatably mounted on the side wall of the frame 4, one axle 5 and the travelling screw rod 9 are provided with the same belt wheel set 10, one end, close to the scraper 7, of the travelling screw rod 9 is in threaded connection with a travelling screw sleeve 11, and a mounting unit which is convenient for enabling the scraper 7 and the belt wheel set 10 to be connected or disconnected rapidly is arranged between the scraper 7 and the belt wheel set 10; specifically, when the paving work is finished, the paving plate 1 can be lifted to the height of the scraping plate 7, then the scraping plate 7 is connected with the advancing screw sleeve 11 through the installation unit, and then the device is pushed, so that the advancing wheel 6 drives the advancing screw rod 9 to rotate sequentially through the axle 5 and the belt wheel group 10, the advancing screw sleeve 11 is driven to linearly move, the scraping plate 7 is driven to slide along the sliding rod 8, then concrete at the bottom of the paving plate 1 is scraped, a worker does not need to manually slide the scraping plate 7 to scrape, only the device is needed to be pushed back and forth, the operation is simple, time and labor are saved, and after the concrete is scraped, the paving plate 1 can be put down by repeating the operation, so that the paving work can be continued.
As shown in fig. 3 and 4, the mounting unit comprises symmetrically distributed opposite connecting claws 12 rotatably mounted on one side of the scraping plate 7, a plurality of hanging grooves matched with the connecting claws 12 are formed in the side wall of the travelling screw sleeve 11, a plurality of uniformly distributed clamping blocks 13 are fixedly mounted on one side, close to the travelling screw sleeve 11, of the connecting claws 12, and a plurality of clamping grooves matched with the clamping blocks 13 are formed in the inner wall of the hanging grooves; specifically, when scraping is needed, each connecting claw 12 on one side of the scraping plate 7 is rotated to be hung on the travelling screw sleeve 11, and the clamping blocks 13 are clamped into the clamping grooves, so that the scraping plate 7 and the travelling screw sleeve 11 are connected together, the travelling screw sleeve 11 can drive the scraping plate 7 to scrape, after concrete is scraped, the connecting claws 12 are separated from the travelling screw sleeve 11, the scraping plate 7 and the travelling screw sleeve 11 are disconnected, and at the moment, even if a device is pushed, the scraping plate 7 stays on one side and cannot move continuously, so that the normal operation of the device is prevented from being influenced.
As shown in fig. 3, the bottom of the scraper 7 is rotatably provided with a collecting box 16; specifically, the collecting box 16 is provided so as to be movable together with the blade 7, and collects when the concrete scraped off by the blade 7 falls.
As shown in fig. 4, the side of the connecting claw 12 far away from the scraping plate 7 is fixedly provided with a magnetic suction plate 14, and the magnetic suction plates 14 are connected in pairs and sleeved with the same fastening sleeve 15; specifically, the magnetic plate 14 can be tightly connected by the self-attraction force when the connecting claws 12 are connected, and the fastening sleeve 15 can be sleeved on the magnetic plate 14 when the magnetic plate 14 is spliced, so that the tightness of the connecting claws 12 is further improved.
As shown in fig. 1 and 2, two push rods 17 which are symmetrically distributed are fixedly arranged at the top of the bed plate 1, the push rods 17 are both in sliding connection with the frame 4, and a rotating wheel 18 is fixedly arranged at the top end of the height-adjusting screw cylinder 3; specifically, the push rod 17 is not only convenient for the staff to push the device, but also can limit the paving board 1, so that the paving board can normally lift, and the rotating wheel 18 is convenient for the staff to rotate the height-adjusting screw cylinder 3.
To sum up: according to the paving device for concrete pavement construction, by arranging the linkage assembly, when paving is finished, the height adjusting screw cylinder 3 can be rotated to enable the height adjusting screw cylinder 2 to drive the paving plate 1 to be lifted to the height of the scraping plate 7, then each connecting claw 12 on one side of the scraping plate 7 is rotated to enable the connecting claw 12 to be hung on the travelling screw sleeve 11, the clamping block 13 is clamped into the clamping groove to enable the scraping plate 7 to be connected with the travelling screw sleeve 11, the travelling wheel 6 sequentially passes through the axle 5 and the belt pulley group 10 to drive the travelling screw rod 9 to rotate, so that the travelling screw sleeve 11 is driven to linearly move, the scraping plate 7 is driven to slide along the sliding rod 8, concrete at the bottom of the paving plate 1 is scraped, the paving plate 1 is not required to be scraped by a worker, the device is only required to be pushed back and forth, the operation is simple, time and labor are saved, after concrete is scraped, the paving plate 1 is lowered by repeating the operation, at this time, the connecting claw 12 is separated from the advancing screw sleeve 11, the scraping plate 7 and the advancing screw sleeve 11 are disconnected, even if the pushing device is used, the scraping plate 7 stays at one side of the pavement 1 without affecting the normal operation of the pavement 1, the connecting claw 12 can be connected more tightly by means of self suction when the connecting claw 12 is connected, the fastening sleeve 15 can be sleeved on the magnetic suction plate 14 when the magnetic suction plate 14 is spliced, the tightness of the connecting claw 12 is further improved, the collecting box 16 can move along with the scraping plate 7 and collect the scraped concrete when the scraping plate 7 falls, the pushing device of the pushing rod 17 is convenient for the worker to push the pavement 1, the pavement 1 can be normally lifted, and the rotating wheel 18 is convenient for the worker to rotate the height-adjusting screw cylinder 3.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a concrete pavement construction is with spreading device, its characterized in that, including deck (1), the top fixed mounting of deck (1) has height-adjusting screw (2), the top spiro union of height-adjusting screw (2) has height-adjusting screw (3), rotate on height-adjusting screw (3) and install frame (4), the bottom of frame (4) rotates and installs two axletree (5), the equal fixed mounting in both ends of axletree (5) has wheel (6), one side of deck (1) is provided with scraper blade (7) that are used for scraping the bottom concrete of deck (1), one side of frame (4) is provided with and is used for the linkage wheel (6) with scraper blade (7) are convenient for drive the linkage assembly of scraper blade (7).
2. The paving device for concrete pavement construction according to claim 1, wherein the linkage assembly comprises a sliding rod (8) fixedly mounted on the side wall of the frame (4), a sliding hole matched with the sliding rod (8) is formed in the side wall of the scraper (7), a traveling screw rod (9) is rotatably mounted on the side wall of the frame (4), one of the axle (5) and the traveling screw rod (9) is provided with the same belt wheel group (10), one end of the traveling screw rod (9) close to the scraper (7) is in threaded connection with a traveling screw sleeve (11), and a mounting unit which is convenient for enabling the two to be connected or disconnected rapidly is arranged between the scraper (7) and the belt wheel group (10).
3. The paving device for concrete pavement construction according to claim 2, wherein the mounting unit comprises symmetrically distributed pairs of connecting claws (12) rotatably mounted on one side of the scraping plate (7), a plurality of hanging grooves matched with the connecting claws (12) are formed in the side wall of the advancing screw sleeve (11), a plurality of clamping blocks (13) which are uniformly distributed are fixedly mounted on one side, close to the advancing screw sleeve (11), of the connecting claws (12), and a plurality of clamping grooves matched with the clamping blocks (13) are formed in the inner wall of the hanging grooves.
4. A concrete pavement construction paving apparatus according to claim 2, wherein the bottom of the scraper (7) is rotatably mounted with a collecting box (16).
5. A paving device for concrete pavement construction according to claim 3, wherein the side of the connecting claw (12) far away from the scraping plate (7) is fixedly provided with magnetic suction plates (14), and a plurality of the magnetic suction plates (14) are connected in pairs and sleeved with the same fastening sleeve (15).
6. The paving device for concrete pavement construction according to claim 1, wherein two symmetrically distributed push rods (17) are fixedly arranged at the top of the paving plate (1), the push rods (17) are both in sliding connection with the frame (4), and a rotating wheel (18) is fixedly arranged at the top end of the height-adjusting screw cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096603.7U CN220035112U (en) | 2023-05-09 | 2023-05-09 | Paving device for concrete pavement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096603.7U CN220035112U (en) | 2023-05-09 | 2023-05-09 | Paving device for concrete pavement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035112U true CN220035112U (en) | 2023-11-17 |
Family
ID=88736537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096603.7U Active CN220035112U (en) | 2023-05-09 | 2023-05-09 | Paving device for concrete pavement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035112U (en) |
-
2023
- 2023-05-09 CN CN202321096603.7U patent/CN220035112U/en active Active
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