CN213836126U - Green construction road pavement preassembling device - Google Patents
Green construction road pavement preassembling device Download PDFInfo
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- CN213836126U CN213836126U CN202022623414.3U CN202022623414U CN213836126U CN 213836126 U CN213836126 U CN 213836126U CN 202022623414 U CN202022623414 U CN 202022623414U CN 213836126 U CN213836126 U CN 213836126U
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Abstract
The utility model relates to a road construction technical field just discloses a green construction road surface pre-assembling device, which comprises a substrate, the edge of base plate is seted up flutedly and slot, the inside swing joint of recess has the inserted bar, the one end fixedly connected with compression spring of inserted bar, the side surface of base plate is provided with first frame and second frame, the draw-in groove has been seted up to the bottom of first frame, the top fixedly connected with fixture block of second frame, the positive fixedly connected with locating hole of first frame. This green construction road surface pre-assembling device mutually supports through between recess, inserted bar, compression spring, slot, first frame, second frame, draw-in groove, fixture block, locating hole, spacing hole and the locating pin to make the inserted bar on the base plate can be quick with the slot grafting on another base plate, can realize the location fast, the simple operation, labour saving and time saving has improved the stability between the base plate.
Description
Technical Field
The utility model relates to a road construction technical field specifically is a green construction road pavement pre-assembling device.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through, and along with the rapid development of cities, more and more vehicles run on the road, and the requirement on the road is higher and higher.
During road construction, generally, the foundation is firstly constructed, the lime soil is firstly paved after the foundation is well treated, then the cement or asphalt is paved for construction, the construction period is long, the influence of seasons is large, the environment is polluted, various underground pipelines are respectively constructed, the conflict easily occurs, the construction difficulty is increased, therefore, the road pavement is required to be preassembled through the base plate, the existing road preassembling device is low in assembly speed, the position between the base plates is not accurate in positioning, the stability between the base plates is poor, and therefore the green construction road pavement preassembling device is required to be provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a green construction road surface pre-assembling device possesses that the equipment is fast, fixes a position accurately, and stability advantage such as good has solved road pre-assembling device equipment speed slow, and the position location between the base plate is not accurate, and the not good problem of stability between the base plate.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a road surface preassembling device for green construction roads comprises a substrate, wherein the edge of the substrate is provided with a groove and a slot, an inserting rod is movably connected inside the groove, one end of the inserting rod is fixedly connected with a compression spring, a first frame and a second frame are arranged on the side surface of the base plate, a clamping groove is arranged at the bottom of the first frame, the top of the second frame is fixedly connected with a clamping block, the front of the first frame is fixedly connected with a positioning hole, the inside of the clamping block is provided with a limit hole which penetrates through the clamping block from front to back, a positioning pin is movably inserted in the positioning hole, the front surface of the base plate is provided with a movable groove, the rear side wall of the movable groove is provided with a threaded hole, the interior of the movable groove is movably connected with a circular block, the rear side fixedly connected with threaded rod of circular block, the circular block is kept away from one side fixedly connected with rings of threaded rod.
Preferably, the inserted bar comprises first pole and second pole, the diameter of first pole is greater than the diameter of second pole, the one end that first pole is close to the second pole sets up to the toper, the one end that first pole was kept away from to the second pole sets up to the toper, slot and inserted bar mutual adaptation.
Preferably, one end of the compression spring, which is far away from the inserted rod, is fixedly connected with one side of the inner wall of the groove.
Preferably, the inner side wall of the first frame is overlapped with the side surface of the substrate, the inner side wall of the second frame is overlapped with the side surface of the substrate, and the bottom of the first frame is overlapped with the top of the second frame.
Preferably, the fixture block is movably inserted into the clamping groove, the positioning hole is communicated with the inside of the clamping groove, the positioning hole corresponds to the limiting hole in position, and the positioning pin is movably inserted into the limiting hole.
Preferably, one end of the threaded rod, which is far away from the circular block, is in threaded connection with the inner part of the threaded hole.
Compared with the prior art, the utility model provides a green construction road pavement pre-assembling device possesses following beneficial effect:
1. this green construction road surface pre-assembling device mutually supports through between recess, inserted bar, compression spring, slot, first frame, second frame, draw-in groove, fixture block, locating hole, spacing hole and the locating pin to make the inserted bar on the base plate can be quick with the slot grafting on another base plate, can realize the location fast, easy operation is swift, labour saving and time saving, and improved the stability between the base plate.
2. This green construction road pavement pre-assembling device, through the movable slot, the screw hole, the threaded rod, mutually support between circular block and the rings, when needs lift by crane the base plate, take out the guide bar from the inside of guiding hole earlier, then anticlockwise rotation rings, and drive the threaded rod and rotate, make the threaded rod move forward in the inside of screw hole, thereby make rings remove from the inside of movable slot, reinsert the inside of guiding hole back with the guide bar again, can prevent that the circular block from taking place to rotate in the inside of movable slot, then catch on with four rings on the base plate with four lifting hooks, thereby can hang the base plate, alright remove the base plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention during assembly;
FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 4 is a cross-sectional view of a first frame structure of the present invention;
fig. 5 is a cross-sectional view of the substrate structure of the present invention.
Wherein: 1. a substrate; 2. a groove; 3. inserting a rod; 4. a compression spring; 5. a slot; 6. a first frame; 7. a second frame; 8. a card slot; 9. a clamping block; 10. positioning holes; 11. a limiting hole; 12. positioning pins; 13. a movable groove; 14. a threaded hole; 15. a threaded rod; 16. a circular block; 17. a lifting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a pre-assembly device for road surface of green construction road comprises a base plate 1, wherein the edge of the base plate 1 is provided with a groove 2 and a slot 5, each base plate 1 is provided with three grooves 2 and three slots 5, the longer two sides of the base plate 1 are respectively provided with two grooves 2 and two slots 5, the shorter two sides of the base plate 1 are respectively provided with one groove 2 and one slot 5, the three grooves 2 respectively correspond to the three slots 5, the inner part of the groove 2 is movably connected with an inserted rod 3, the inserted rod 3 is composed of a first round rod and a second round rod, the diameter of the first round rod is larger than that of the second round rod, one end of the first round rod close to the second round rod is tapered, one end of the second round rod far away from the first round rod is tapered, the slots 5 and the inserted rods 3 are mutually matched, by setting the inserted rods 3 as described above, can reduce the friction between the inserted link 3 and the slot 5, so that the inserted link 3 can be quickly inserted into the slot 5 on another substrate 1, the positioning is convenient, and the time is saved, one end of the inserted link 3 is fixedly connected with a compression spring 4, one end of the compression spring 4 far away from the inserted link 3 is fixedly connected with one side of the inner wall of the groove 2, the inserted link 3 can be inserted into the slot 5 through the compression spring 4, the inserted link 3 is prevented from moving out of the slot 5, so that the stability between two adjacent substrates 1 is good, the side surface of the substrate 1 is provided with a first frame 6 and a second frame 7, the inner side wall of the first frame 6 is lapped with the side surface of the substrate 1, the inner side wall of the second frame 7 is lapped with the side surface of the substrate 1, the bottom of the first frame 6 is lapped with the top of the second frame 7, the bottom of the first frame 6 is provided with a clamping groove 8, the top of the second frame 7 is fixedly connected with a clamping block 9, the front face of the first frame 6 is fixedly connected with a positioning hole 10, a limiting hole 11 which penetrates through the front and the back is formed in the fixture block 9, a positioning pin 12 is movably inserted in the positioning hole 10, the fixture block 9 is movably inserted in the clamping groove 8, the positioning hole 10 is communicated with the inside of the clamping groove 8, the positioning hole 10 corresponds to the limiting hole 11, and the positioning pin 12 is movably inserted in the limiting hole 11.
The first frame 6 and the second frame 7 are arranged on the side surface of the base plate 1, so that the inserted rod 3 can be prevented from moving out of the inner part of the groove 2, the base plate 1 can be assembled conveniently, two base plates 1 can be assembled firstly, the first frame 6 and the second frame 7 are arranged on one base plate 1, the first frame 6 and the second frame 7 are disassembled on the other base plate 1, when the positions of the two base plates 1 correspond, and the groove 2 on the base plate 1 corresponds to the position of the slot 5 on the other base plate 1, the first frame 6 and the second frame 7 can be disassembled, the positioning pin 12 is moved forwards firstly, the positioning pin 12 is taken out of the inner parts of the positioning hole 10 and the limiting hole 11, then the first frame 6 and the second frame 7 can be disassembled, the first frame 6 is moved upwards firstly, and the clamping block 9 is separated from the clamping groove 8, then the second frame 7 is moved forwards, so that the first frame 6 and the second frame 7 can be taken out from the base plate 1, and under the action of the compression spring 4, the inserted bar 3 can be driven to move, so that one end of the inserted bar 3, which is far away from the compression spring 4, is inserted into the slot 5 on the adjacent base plate 1, so that the two base plates 1 can be assembled, the front surfaces of the base plates 1 are provided with movable slots 13, the front surface of each base plate 1 is provided with four movable slots 13, the rear side wall of each movable slot 13 is provided with a threaded hole 14, the inside of each movable slot 13 is movably connected with a circular block 16, the rear side of each circular block 16 is fixedly connected with a threaded rod 15, one end of each threaded rod 15, which is far away from the circular block 16, is connected with the inside of the threaded hole 14 by screw threads, one side of each circular block 16, which is far away from the threaded rod 15, the rear side wall of each movable slot 13 is provided with two guide holes, and the inside of each circular block 16 is movably inserted with two guide rods, two guide bars are pegged graft with two guiding holes respectively, thereby can prevent that rings 17 from taking place to remove in the inside of activity groove 13, take out the back with the guide bar from the inside of guiding hole, alright rotate rings 17, remove rings 17 from the inside of activity groove 13 the back, make threaded rod 15 continue with screw hole 14 threaded connection, thereby can make things convenient for the lifting hook to catch rings 17, when rings 17 are located the inside of activity groove 13, the lifting hook is inconvenient to be caught rings 17, from conveniently lifting by crane base plate 1.
When the lifting device is used, the lifting rings 17 in the four movable grooves 13 on the top of the base plate 1 are rotated anticlockwise so as to drive the threaded rod 15 to rotate anticlockwise in the threaded hole 14, the threaded rod 15 moves forwards in the threaded hole 14 so as to move the lifting rings 17 out of the movable grooves 13, meanwhile, the threaded rod 15 is continuously in threaded connection with the threaded hole 14, then the four lifting rings 17 on the base plate 1 are hooked through the four lifting hooks, and one ends of the four lifting hooks, which are far away from the four lifting rings 17, are fixed with each other, so that the gravity center of the base plate 1 is located at the position where the four lifting hooks are fixed with each other, the lifting hooks can be prevented from rotating, the lifting rings 17 can be prevented from rotating, and the two guide rods are respectively inserted into the two guide holes in the inner side wall of the movable grooves 13, so that the lifting rings 17 can be prevented from rotating in the movable grooves 13 and then the lifted base plate 1 can be moved, assembling the base plate 1 with another base plate 1, making the position of the groove 2 on the base plate 1 correspond to the position of the slot 5 on the other base plate 1, taking out the positioning pin 12 from the positioning hole 10, so that the second frame 7 and the first frame 6 can be separated, the first frame 6 is moved upward first, so that the latch 9 is separated from the latch groove 8, and the first frame 6 can be taken out from the base plate 1, and then, the second frame 7 is moved forward, so that the second frame 7 can be taken out from the substrate 1, meanwhile, under the action of the compression spring 4, the inserted bar 3 is driven to move, so that one end of the inserted bar 3 far away from the compression spring 4 moves out of the groove 2, and one end of the inserting rod 3 far away from the compression spring 4 is inserted into the slot 5 on the other substrate 1, so that the substrate 1 is assembled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a green construction road surface pre-assembly device, includes base plate (1), its characterized in that: the edge of the base plate (1) is provided with a groove (2) and a slot (5), the inner part of the groove (2) is movably connected with an inserted rod (3), one end of the inserted rod (3) is fixedly connected with a compression spring (4), the side surface of the base plate (1) is provided with a first frame (6) and a second frame (7), the bottom of the first frame (6) is provided with a clamping groove (8), the top of the second frame (7) is fixedly connected with a clamping block (9), the front of the first frame (6) is fixedly connected with a positioning hole (10), the inner part of the clamping block (9) is provided with a limiting hole (11) which penetrates through from front to back, the inner part of the positioning hole (10) is movably inserted with a positioning pin (12), the front of the base plate (1) is provided with a movable groove (13), and the rear side wall of the movable groove (13) is provided with a threaded hole (14), the inside swing joint of activity groove (13) has circular piece (16), the rear side fixedly connected with threaded rod (15) of circular piece (16), one side fixedly connected with rings (17) of threaded rod (15) are kept away from in circular piece (16).
2. The green construction road pavement preassembly device according to claim 1, characterized in that: inserted bar (3) comprises first pole and second pole, the diameter of first pole is greater than the diameter of second pole, the one end that first pole is close to the second pole sets up to the toper, the one end that first pole was kept away from to the second pole sets up to the toper, slot (5) and inserted bar (3) mutual adaptation.
3. The green construction road pavement preassembly device according to claim 1, characterized in that: one end of the compression spring (4) far away from the inserted bar (3) is fixedly connected with one side of the inner wall of the groove (2).
4. The green construction road pavement preassembly device according to claim 1, characterized in that: the inner side wall of the first frame (6) is overlapped with the side surface of the substrate (1), the inner side wall of the second frame (7) is overlapped with the side surface of the substrate (1), and the bottom of the first frame (6) is overlapped with the top of the second frame (7).
5. The green construction road pavement preassembly device according to claim 1, characterized in that: the clamping block (9) is movably inserted into the clamping groove (8), the positioning hole (10) is communicated with the inside of the clamping groove (8), the positioning hole (10) corresponds to the limiting hole (11), and the positioning pin (12) is movably inserted into the limiting hole (11).
6. The green construction road pavement preassembly device according to claim 1, characterized in that: one end of the threaded rod (15) far away from the round block (16) is in threaded connection with the inner part of the threaded hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623414.3U CN213836126U (en) | 2020-11-13 | 2020-11-13 | Green construction road pavement preassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623414.3U CN213836126U (en) | 2020-11-13 | 2020-11-13 | Green construction road pavement preassembling device |
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| Publication Number | Publication Date |
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| CN213836126U true CN213836126U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022623414.3U Active CN213836126U (en) | 2020-11-13 | 2020-11-13 | Green construction road pavement preassembling device |
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| CN (1) | CN213836126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248408A (en) * | 2023-11-15 | 2023-12-19 | 中铁城建集团第一工程有限公司 | Roadbed box with high supporting strength and laying method thereof |
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2020
- 2020-11-13 CN CN202022623414.3U patent/CN213836126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248408A (en) * | 2023-11-15 | 2023-12-19 | 中铁城建集团第一工程有限公司 | Roadbed box with high supporting strength and laying method thereof |
| CN117248408B (en) * | 2023-11-15 | 2024-02-13 | 中铁城建集团第一工程有限公司 | Roadbed box with high supporting strength and laying method thereof |
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