CN220167709U - Baffle for asphalt concrete construction pavement - Google Patents
Baffle for asphalt concrete construction pavement Download PDFInfo
- Publication number
- CN220167709U CN220167709U CN202321723783.7U CN202321723783U CN220167709U CN 220167709 U CN220167709 U CN 220167709U CN 202321723783 U CN202321723783 U CN 202321723783U CN 220167709 U CN220167709 U CN 220167709U
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- CN
- China
- Prior art keywords
- fixed
- plates
- fixing
- baffle
- plate
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004567 concrete Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a baffle for asphalt concrete construction pavement, wherein detachable fixed blocks are arranged on the end surfaces of two flat plates, and two adjacent fixed blocks are connected through an elastic sheet to form a baffle unit; a plurality of fixed plates are uniformly distributed on the flat plate at the inner side of each fixed block of two adjacent fixed blocks in each baffle unit from top to bottom to form a plurality of groups of fixed platforms, a space is arranged between each group of fixed plates, and two mounting plates which are placed front and back are arranged in the space; the fixed platform comprises a group of fixed platforms, wherein the fixed platform is provided with a positioning block, the inner side of the positioning block is provided with a rectangular strip, the upper end face of the rectangular strip is provided with two through holes, each through hole is internally provided with a pin shaft in an inserted manner, each pin shaft penetrates through a mounting plate at a corresponding position, when one flat plate drives the fixed plate to rotate around the pin shaft on the mounting plate at a corresponding side, the fixed plate can rotate in the positioning block and can be fixed, the fixed block and the elastic piece can enable the flat plate to adapt to the radian requirement of a road surface, the flat plate is fixed through the positioning block, and after the flat plate is fixed, the flat plate is fixed through the telescopic rod.
Description
Technical Field
The utility model relates to building construction, in particular to a baffle plate for asphalt concrete construction pavement.
Background
The patent name of the utility model is CN 218861277U, and the patent name of the utility model is a baffle structure for asphalt concrete pavement construction, which discloses a baffle structure for concrete pavement construction, when in use, a convex plate 2 at one side of a flat plate 1 is inserted into a groove 3 at the corresponding side of an adjacent flat plate 1, and two flat plates 1 are spliced together through a straight plate 10 and a limiting rod 9, but in road construction, some roads have radians, but the baffle formed by splicing the flat plates 1 in the patent only can form a straight surface and cannot be suitable for the pavement with radians;
the problem is that the fixed structure of the straight plate 10 and the limiting rod 9 is complex because the concrete can be splashed in the asphalt concrete construction, when the asphalt concrete construction machine is used, the straight plate 10 is pulled to move upwards for a certain distance and then the straight plate 10 is rotated, meanwhile, the circular ring 25 on the other flat plate 1 is pulled to move upwards and the vertical rod 23 is driven to move upwards, so that the straight plate 10 is inserted into the grooved inner cavity of the second fixed column 21 on the other flat plate 1, the circular ring 25 is loosened, the vertical rod 23 penetrates through the first perforated inner cavity on the straight plate 10 under the action of the resilience force of the first spring 24, so that the stability of the connection between the two flat plates 1 is further enhanced, the structure is more matched, and when the construction is that the concrete is splashed on the straight plate, the concrete can easily enter the grooved inner cavity of the second fixed column 21, and the spring cannot be used;
the two support rods 8 are adopted for fixing the flat plate 1, but the ground on two sides of a road is generally uneven, and the length of each support rod 8 in the patent is not adjustable, so that the flat plate 1 cannot be well contacted with the ground, the flat plate 1 can be inclined, and the flat plate 1 can be used only under the condition that the flat plate 1 can still meet the working state after the support rods 8 are inserted into soil, and therefore, the flat plate 1 is difficult to fix by adopting the support rods 8.
Disclosure of Invention
Aiming at the situation, the utility model provides the baffle for the asphalt concrete construction pavement, which aims to solve the problems that the concrete baffle in the prior art cannot adapt to the radian of the pavement, the structure of the baffle is complex and is easily influenced by concrete splashing, so that the baffle cannot be used, and the fixing structure of the baffle is inconvenient to use.
The technical scheme is that the device comprises two flat plates, wherein detachable fixed blocks are respectively arranged on the end faces of the two flat plates in the length direction, the two adjacent fixed blocks are connected together through elastic sheets, the two flat plates form a baffle unit, and each baffle unit is connected together through the elastic sheets;
a plurality of fixing plates which are horizontally placed are uniformly distributed on a flat plate at the inner side of each fixing block of two adjacent fixing blocks in each baffle unit from top to bottom, two fixing plates at the same height form a group to form a fixing platform, two horizontal mounting plates which are placed front and back are arranged in each group of fixing plates at intervals, an interval is arranged between the two mounting plates, and the two mounting plates are fixed on the fixing blocks at the corresponding sides and can move up and down to be matched with the fixing plates at different heights;
the two fixing plates in the group of fixing platforms are provided with a positioning block, the inner side of the positioning block is provided with a rectangular strip, the upper end face of the rectangular strip is provided with two through holes, each through hole corresponds to the upper and lower positions of one of the mounting plates, each through hole is internally provided with a pin shaft in an inserted mode, each pin shaft penetrates through the mounting plate at the corresponding position, the outer ends of the two fixing plates are arranged in the positioning block, one of the flat plates drives the fixing plate to rotate around the pin shaft on the mounting plate at the corresponding side, the fixing plate can rotate in the positioning block, and the fixing plate can be fixed in the positioning block at any angle.
The flat plates are connected together by the fixing blocks and the elastic pieces, so that the radian requirement of a road surface can be well met, the flat plates are fixed by the positioning blocks, and then are fixed by the telescopic rods after being fixed; the structure of the utility model is convenient to match, and the problem that the concrete in the prior art can easily enter the fixing device to cause the follow-up unusable can be solved.
Drawings
Fig. 1 is a front view of two flat plates 1 of the present utility model connected together by a fixing block and an elastic piece and mounted with a telescopic rod.
Fig. 2 is a left side view of fig. 1 in accordance with the present utility model.
Fig. 3 is a perspective view of fig. 1 of the present utility model.
Fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.
FIG. 5 is a perspective view of the positioning block and mounting block of the present utility model, with the mounting plate mounted on the mounting block secured together.
Fig. 6 is a perspective view of the mounting block and mounting plate thereon of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in fig. 1 to 6, the utility model comprises two flat plates 1, wherein detachable fixed blocks 2 are respectively arranged on the end surfaces of the two flat plates 1 in the length direction, the two adjacent fixed blocks 2 are connected together through elastic sheets 3, the two flat plates 1 form a baffle unit, and each baffle unit is connected together through the elastic sheets;
a plurality of horizontally placed fixing plates 4 are uniformly distributed on the flat plate 1 on the inner side of each fixing block 2 of two adjacent fixing blocks 2 in each baffle unit from top to bottom, two fixing plates 4 with the same height form a group to form a fixing platform, a space is reserved between each group of fixing plates 4, two horizontal mounting plates 6 which are placed front and back are reserved in the space, a space is reserved between the two mounting plates 6, and the two mounting plates 6 are fixed on the fixing blocks 2 on the corresponding sides and can move up and down to be matched with the fixing plates 4 with different heights;
two fixed plates 4 in a group of fixed platforms are provided with a positioning block 7, the inner side of the positioning block 7 is provided with a rectangular strip, the upper end face of the rectangular strip is provided with two through holes, each through hole corresponds to the upper and lower positions of one mounting plate 6, a pin shaft is inserted into each through hole, each pin shaft penetrates through the mounting plate 6 at the corresponding position, the outer ends of the two fixed plates 4 are arranged in the positioning block 7, one flat plate 1 drives the fixed plate 4 to rotate around the pin shaft on the mounting plate 6 at the corresponding side, the fixed plate 4 can rotate in the positioning block 7, and the fixed plate 4 can be fixed in the positioning block 7 at any angle.
The fixing plates 4 are L-shaped, a T-shaped groove is formed between the two L-shaped fixing plates 4, two mounting blocks 5 are arranged on the inner sides of the T-shaped groove formed by the two fixing plates 4, each mounting block 5 is fixed on the corresponding side fixing block 2 through screws, and the mounting plate 6 is fixed on the corresponding side mounting block 5.
The front side and the rear side of the inner side surface of the positioning block 7 are respectively provided with a blind groove 8, the front fixing plate 4 and the rear fixing plate 4 are respectively arranged in the blind grooves 8 at corresponding positions, the upper end surface of the positioning block 7 is provided with a through hole penetrating through the blind grooves 8, each through hole is internally provided with a bolt, and the fixing plate 4 can be fixed in the blind grooves 8 at any rotation angle by rotating the bolts.
The fixing block 2 and the plate 1 are fixed together through the structures of the T-shaped grooves and the T-shaped rods.
The elastic sheet 3 is made of rubber, and the elastic sheet 3 is fixed on the fixed block 2 through bolts or adhesion.
The telescopic rod 9 is characterized in that a blind hole is formed in the outer side of the positioning block 7, a rotating shaft is fixed in the blind hole, a telescopic rod 9 is rotatably installed on the rotating shaft, the lower end of the telescopic rod 9 is of a conical structure, a blind hole is formed in a thinner rod in the telescopic rod 9, a pin shaft capable of moving inside and outside is installed on a thicker rod in the telescopic rod 9, and the pin shaft is matched with the blind hole in the thinner rod, so that the telescopic rod 9 is lengthened or shortened; a cross bar 10 perpendicular to the thin rod is fixed on the telescopic rod 9.
The use of the present utility model will now be described by taking a curved road surface as an example, and the present utility model can consider two fixed blocks 2 and the elastic sheet 3 between the two fixed blocks 2 as one connecting unit.
When the device is used, a first baffle unit is fixed firstly, two persons are required to operate when the baffle unit is fixed, firstly, two sides of a road surface are grooved, the lower ends of the flat plates are placed in the grooves, then, the first person firstly adjusts the first baffle unit according to the radian of the road surface by hands, the two flat plates in the first baffle unit can be independently and angularly adjusted through the rubber sheet 3, after the adjustment, the first person holds and fixes the two flat plates, and in the process of angularly adjusting the flat plates according to the radian of the road surface, the flat plates 1 can rotate around pin shafts on respective mounting plates 6 and drive the fixing plates 4 on the flat plates to rotate in blind grooves 8 on the positioning blocks 7; then a second person rotates the bolts on the positioning blocks 7, the two fixing plates 4 are fixed on the positioning blocks 7, the two flat plates with the adjusted angles are fixed together at a certain included angle, then the telescopic rod 9 rotates the angle and adjusts the length of the telescopic rod 9 according to the gradient of the outer side of a road surface, a knocking object knocks the cross rod 10 on the telescopic rod to drive the thin rod on the telescopic rod 9 into soil, after the insertion depth is met, the positions of the thicker rod and the thinner rod on the telescopic rod 9 are fixed through a pin, then the soil is filled in a groove on the outer side of the road surface, and the fixation of the first baffle plate unit is completed;
after the first baffle unit is fixed, the second baffle unit is fixed, a connecting unit formed by two fixing blocks 2 and an elastic sheet 3 connects the two baffle units together, a locating block 7 and a telescopic rod 9 are arranged on the second baffle unit, the angle of the inner flat plate 1 of the second baffle unit is adjusted according to the radian of a road surface, after the second baffle unit is adjusted, one person is used for fixing the flat plate, then the second person rotates a bolt on the locating block 7, a fixing plate 4 on the second baffle unit is fixed on the locating block 7, and then the telescopic rod 9 is adjusted, so that the second baffle unit is fixed;
and then fixing the third … … and the fourth … … in turn until the radian position of the pavement is fixed.
The mounting block 5 is fixed on the fixed block 2 through the screw, so that the upper small position of the mounting block 5 is convenient to adjust, when the thickness of the concrete on the road surface is thicker, the mounting block 5 can be fixed at the fixed plate 4 at a higher position, and the supporting force of the flat plate 1 on the concrete is improved.
The utility model adopts the structure that the flat plates 1 are connected together through the fixed blocks 2 and the elastic sheets 3, the two flat plates 1 form the baffle unit, the telescopic rod 9 is arranged on the baffle unit, the angle between the flat plates in the baffle unit can be adjusted, the angle between the two adjacent baffle units can also be adjusted, the radian requirement of the road surface can be well met, the adjustment is convenient, and the fixation is also convenient after the adjustment is good;
the flat plate 1 is connected with the elastic piece 3 through the fixing block 2, the connection structure is convenient to match, and the problem that concrete easily enters into the fixing device in the prior art can be solved.
Claims (6)
1. The baffle for the asphalt concrete construction pavement comprises two flat plates (1), and is characterized in that detachable fixed blocks (2) are arranged on the end faces of the two flat plates (1) in the length direction, the two adjacent fixed blocks (2) are connected together through elastic sheets (3), the two flat plates (1) form a baffle unit, and each baffle unit is connected together through the elastic sheets;
a plurality of horizontally placed fixing plates (4) are uniformly distributed on the flat plate (1) on the inner side of each fixing block (2) in two adjacent fixing blocks (2) in each baffle unit from top to bottom, two fixing plates (4) with the same height form a group to form a fixing platform, a space is reserved between each group of fixing plates (4), two horizontally placed mounting plates (6) are arranged in the space in front of each other, a space is reserved between the two mounting plates (6), and the two mounting plates (6) are fixed on the fixing blocks (2) on the corresponding side and can move up and down to be matched with the fixing plates (4) with different heights;
two fixed plates (4) in a group of fixed platforms are provided with a positioning block (7), the inner side of the positioning block (7) is provided with a rectangular strip, the upper end face of the rectangular strip is provided with two through holes, each through hole corresponds to the upper and lower positions of one mounting plate (6), a pin shaft is inserted into each through hole, each pin shaft penetrates through the mounting plate (6) at the corresponding position, the outer ends of the two fixed plates (4) are arranged in the positioning block (7), one flat plate (1) drives the fixed plate (4) to rotate around the pin shaft on the mounting plate (6) at the corresponding side, the fixed plate (4) can rotate in the positioning block (7), and the fixed plate (4) can be fixed in the positioning block (7) at any angle.
2. The baffle for asphalt concrete construction pavement according to claim 1, wherein the fixing plates (4) are L-shaped, a T-shaped groove is formed between the two L-shaped fixing plates (4), two mounting blocks (5) are arranged on the inner side of the T-shaped groove formed by the two fixing plates (4), each mounting block (5) is fixed on the corresponding side fixing block (2) through a screw, and the mounting plate (6) is fixed on the corresponding side mounting block (5).
3. The baffle for asphalt concrete construction pavement according to claim 1, wherein the front side and the rear side of the inner side surface of the positioning block (7) are respectively provided with a blind groove (8), the front and the rear fixing plates (4) are respectively arranged in the blind grooves (8) at corresponding positions, the upper end surface of the positioning block (7) is provided with a through hole penetrating through the blind grooves (8), each through hole is internally provided with a bolt, and the fixing plates (4) can be fixed in the blind grooves (8) at any rotation angle by rotating the bolts.
4. The baffle for asphalt concrete construction pavement according to claim 1, wherein the fixing blocks (2) and the flat plates (1) are fixed together through the structures of T-shaped grooves and T-shaped rods.
5. The baffle for asphalt concrete construction pavement according to claim 1, wherein the elastic sheet (3) is made of rubber, and the elastic sheet (3) is fixed on the fixed block (2) by bolts or adhesion.
6. The baffle for asphalt concrete construction pavement according to any one of claims 1-5, wherein a blind hole is formed in the outer side of the positioning block (7), a rotating shaft is fixed in the blind hole, a telescopic rod (9) is rotatably installed on the rotating shaft, the lower end of the telescopic rod (9) is of a conical structure, a blind hole is formed in a thinner rod of the telescopic rod (9), a pin shaft capable of moving inside and outside is installed on the thicker rod of the telescopic rod (9), and the pin shaft is matched with the blind hole in the thinner rod, so that the telescopic rod (9) is lengthened or shortened; a cross rod (10) perpendicular to the telescopic rod is fixed on the thinner rod of the telescopic rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723783.7U CN220167709U (en) | 2023-07-04 | 2023-07-04 | Baffle for asphalt concrete construction pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723783.7U CN220167709U (en) | 2023-07-04 | 2023-07-04 | Baffle for asphalt concrete construction pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167709U true CN220167709U (en) | 2023-12-12 |
Family
ID=89060423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723783.7U Active CN220167709U (en) | 2023-07-04 | 2023-07-04 | Baffle for asphalt concrete construction pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167709U (en) |
-
2023
- 2023-07-04 CN CN202321723783.7U patent/CN220167709U/en active Active
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| GR01 | Patent grant |