CN115923895A - Municipal road granite curb carrying device and using method - Google Patents
Municipal road granite curb carrying device and using method Download PDFInfo
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- CN115923895A CN115923895A CN202211568703.5A CN202211568703A CN115923895A CN 115923895 A CN115923895 A CN 115923895A CN 202211568703 A CN202211568703 A CN 202211568703A CN 115923895 A CN115923895 A CN 115923895A
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Abstract
The invention provides a municipal road granite curb carrying device and a using method thereof, and relates to the technical field of road construction, the device comprises a main body rod, wherein a support frame is arranged at the bottom of the main body rod, a wheel shaft is arranged at the bottom of the support frame, rollers are arranged at two ends of the wheel shaft, a clamp is arranged at the bottom of one end of the main body rod, and a handle part is arranged at the other end of the main body rod; the supporting frame comprises a vertical rod, a sleeve part is installed at the bottom of the vertical rod and installed on a wheel shaft, strip-shaped grooves are installed in the sleeve part and provided with multiple groups in a circumferential direction, protruding strip parts matched with the strip-shaped grooves are arranged on the wheel shaft and distributed in the circumferential direction along the axis direction of the wheel shaft, and the number and the positions of the protruding strip parts and the strip-shaped grooves are matched. The invention provides a complete technical scheme to directly and sequentially connect the kerbs.
Description
Technical Field
The invention provides a municipal road granite curb carrying device and a using method thereof, and relates to the technical field of road administration construction.
Background
The granite has higher strength than concrete, good impact resistance and difficult damage, and can greatly reduce the future maintenance cost. The granite curb has uniform color and hard texture and is not easy to deform; the granite curb is not magnetized, is not influenced by moisture and has a well-balanced plane; the granite curb has large pressure resistance and bending strength; the granite curb is not easy to be weathered and has good weather resistance; granite curb is acid and alkali-resistant, corrosion-resistant. Therefore, granite curb receives more and more the welcome of town road as the building materials, and more extensively is used in the town road, and from the practical application of road, granite curb has good whole effect, is favorable to improving the quality and the image of city road, is a radiationless road construction material, can realize the clean and tidy of road, has obtained great protection to vehicle and pedestrian's safety.
However, in town road granite curb installation, it is big to discover granite curb installation work volume, and especially the curb weight ratio of granite material is great, and requires along sharp installation, and most construction teams all adopt handcart and artifical transport to solve, and work efficiency is low, and working strength is big, very easily produces fatigue. Especially for the project with long line and tight construction period, the manpower requirement is very large. In the installation, because granite curb is heavier, the adjustment is difficult, and the installation accuracy is difficult to grasp, and general adjustment all needs appurtenance such as iron rod, causes the flat stone of side to damage easily, and work efficiency is low.
Reference CN110485242a discloses a method for transporting a curb, which realizes the transportation of the curb. However, the existing method still exists, after the position is reached, the curb needs to be put down and then transported and installed, and because the distance and the position between the next curb and the previous curb are difficult to accurately enable the transporting device to directly transport and install and pour concrete, the last step of complete installation cannot be directly achieved by the actual curb.
Disclosure of Invention
The invention provides a complete technical scheme for directly and sequentially connecting the kerbs.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a municipal road granite curb carrying device which comprises a main body rod, wherein a support frame is installed at the bottom of the main body rod, a wheel shaft is installed at the bottom of the support frame, rollers are installed at two ends of the wheel shaft, a clamp is installed at the bottom of one end of the main body rod, and a handle part is installed at the other end of the main body rod;
the support frame includes the pole setting, bushing portion is installed to the bottom of pole setting, bushing portion installs on the shaft, install the strip groove in the bushing portion, the strip groove is provided with multiunit and circumference setting, set up the protruding strip portion with strip groove looks adaptation on the shaft, the protruding strip portion sets up and circumference along the axis direction of shaft distributes, the quantity and the position looks adaptation of protruding strip portion and strip groove.
In a further technical scheme, a limiting hole is formed in the wheel shaft, a limiting bolt is suitable for being installed in the limiting hole, the limiting bolt is suitable for being installed in the limiting hole, and the end portion of the limiting bolt is suitable for limiting the sleeve portion to move.
In a further technical scheme, two ends of the wheel shaft are provided with connecting bearings, and the connecting bearings are connected with the roller;
the clamp comprises a left clamping rod and a right clamping rod, the left clamping rod and the right clamping rod are suitable for being provided with a rotating shaft in the middle and rotating along the rotating shaft, and rubber plates are fixedly arranged below the left clamping rod and the right clamping rod respectively;
the connecting chain is installed at the top of left clamping rod and right clamping rod, main part pole tip is installed and is hung the interface, it is connected with the connecting chain to hang the interface.
In a further technical scheme, a forward extending plate is mounted on the wheel shaft and detachably connected with the wheel shaft, and a pushing piece is mounted on the forward extending plate and suitable for pushing the curb to be positioned.
In a further technical scheme, the left end and the right end of the wheel shaft are provided with positioning holes, the forward extending plate is provided with locking holes matched with the positioning holes, locking bolts are suitable to be installed between the locking holes and the positioning holes for positioning, and the forward extending plate is provided with a group of L-shaped forward extending plates.
In a further technical scheme, an installation frame head is arranged at the upper end of the vertical rod, an upper connecting hole and a lower connecting hole are formed in the installation frame head, an upper connecting column and a lower connecting column are arranged on the main body rod positioned in the installation frame head, the upper connecting column corresponds to the upper connecting hole, the lower connecting column corresponds to the lower connecting hole, connecting bearings are respectively arranged in the upper connecting hole and the lower connecting hole, and the upper connecting column and the lower connecting column are connected.
In a further technical scheme, the front extension plate is provided with a bottom plate, and the bottom plate is provided with two groups of fixing holes; the pushing piece comprises a sliding column, a clamping opening plate and a telescopic plate, the sliding column is suitable for moving between two groups of fixing holes, one end of the sliding column is fixedly connected with the clamping opening plate, the other end of the sliding column is provided with a fixing handle, and the length of the fixing handle is larger than the inner diameter of the fixing hole;
the telescopic groove is installed to one side of the relative expansion plate of the mouth clamping plate, the mouth clamping plate and the expansion plate are right-angle bending plates, one end of the relative mouth clamping plate of the expansion plate is installed in the telescopic groove and provided with a plurality of groups of strip holes, an adjusting hole is arranged outside the mouth clamping plate, and the adjusting hole is suitable for installing an adjusting bolt to adjust the distance between the relative mouth clamping plates of the expansion plate.
In a further technical scheme, a base plate is arranged in the clamping opening plate and is suitable for extruding the curb; the distance between the clamping opening plate and the telescopic plate is larger than the thickness of the kerb stone, and the clamping opening plate is suitable for filling concrete.
A using method of a municipal road granite curb carrying device comprises the following steps:
step one, carrying kerbstone
Installing a locking limit bolt on the wheel shaft, limiting the moving position of the sleeve part, pushing the main body rod to a curb discharging point, clamping the upper end of the curb by adopting a clamp, and lifting the curb to a working point to be installed;
when the kerbstone is installed on the right side of the upper kerbstone, a right side forward extending plate is installed before the kerbstone is lifted and is fixed with the wheel shaft through a locking bolt;
compared with the prior art, the invention can obtain the following technical effects:
(1) The invention has simple structure and manufacture and convenient use; the hinged clamping rods can automatically clamp the kerbstone, the carrying is convenient, and the finished product quality of the granite kerbstone is effectively protected; the labor intensity of constructors is effectively reduced, and the working efficiency is improved;
(2) In actual installation, the curb can be conveniently and fast abutted against the curb through the clamping opening plate in the pushing piece, a directional sliding effect can be realized due to the matching effect of the convex strip part and the strip-shaped groove, the main body rod can be moved, so that the curb is pushed to be sequentially connected, the adjustment is easy, the installation quality such as elevation and verticality can be effectively controlled, the curb can be linearly smooth, the top surface is flat, and the forming is attractive;
(3) According to the invention, the thickness of the kerbstone and the backrest with different design standards can be limited by adjusting the distance between the expansion plate and the jaw plate, so that simple and effective pouring effect can be realized when pouring the backrest concrete, and a vertical template does not need to be considered and move along with the pouring position.
(4) All the components of the invention can be repeatedly used after being designed, thereby realizing the effects of safety and environmental protection.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a structural view of embodiment 1 of the present invention;
FIG. 2 is a side cross-sectional view of the sleeve portion of the present invention;
FIG. 3 is a top cross-sectional view of the axle of the present invention;
FIG. 4 is a structural view of embodiment 2 of the present invention;
FIG. 5 is a side cross-sectional view of the mounting frame head of the present invention;
fig. 6 is a schematic top view of the bottom part of embodiment 2 of the present invention.
FIG. 7 is a structural separation view of the pinch plate and the expansion plate of the present invention;
fig. 8 is a structural view of the installation of the expansion plate of the present invention to the jaw plate.
In the figure: 1. a main body rod; 2. a wheel axle; 3. a roller; 4. a clamp; 5. a handle portion; 6. erecting a rod; 7. a sleeve portion; 71. a strip-shaped groove; 8. a forward extending plate; 9. a pusher member; 21. a raised strip portion; 22. a limiting hole; 41. a left clamping bar; 42. a right clamping bar; 43. a rubber plate; 44. a connecting chain; 61. mounting a frame head; 62. an upper connecting column; 63. a lower connecting column; 81. a bottom plate; 82. a fixing hole; 91. a sliding post; 92. a nip plate; 93. a retractable plate; 94. a strip hole; 95. adjusting the bolt; 96. a base plate; 100. a kerb stone.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 3, in an embodiment of the present invention, a municipal road granite curb conveying device comprises a main body rod 1, a support frame is mounted at the bottom of the main body rod 1, a wheel shaft 2 is mounted at the bottom of the support frame, rollers 3 are mounted at two ends of the wheel shaft 2, a clamp 4 is mounted at the bottom of one end of the main body rod 1, and a handle part 5 is mounted at the other end of the main body rod 1;
the supporting frame comprises a vertical rod 6, a sleeve part 7 is installed at the bottom of the vertical rod 6, the sleeve part 7 is installed on the wheel shaft 2, strip-shaped grooves 71 are installed in the sleeve part 7, multiple groups of strip-shaped grooves 71 are arranged in the circumferential direction, protruding strip parts 21 matched with the strip-shaped grooves 71 are arranged on the wheel shaft 2, the protruding strip parts 21 are arranged in the axial direction of the wheel shaft 2 and are distributed in the circumferential direction, and the number and the positions of the protruding strip parts 21 and the strip-shaped grooves 71 are matched.
As shown in fig. 1 and 3, a limiting hole 22 is formed on the wheel axle 2, a limiting bolt is adapted to be installed in the limiting hole 22, the limiting bolt is adapted to be installed in the limiting hole 22, and an end of the limiting bolt is adapted to limit the movement of the sleeve portion 7. As shown in fig. 3, the wheel shaft 2 is provided at both ends thereof with connection bearings connected to the rollers 3.
Example 2
As shown in fig. 4 to 8, in another embodiment of the present invention, on the basis of example 1, in order to enhance the positioning and installation of the actual curb 100, the clamp 4 includes a left clamping bar 41 and a right clamping bar 42, the left clamping bar 41 and the right clamping bar 42 are adapted to have a rotating shaft installed in the middle and rotate along the rotating shaft, and rubber plates 43 are fixedly installed below the left clamping bar 41 and the right clamping bar 42, respectively;
the top parts of the left clamping rod 41 and the right clamping rod 42 are provided with a connecting chain 44, the end part of the main rod 1 is provided with a hanging interface, and the hanging interface is connected with the connecting chain 44.
As shown in fig. 4, a forward extending plate 8 is mounted at the bottom of the wheel axle 2, the forward extending plate 8 is detachably connected with the wheel axle 2, a pushing member 9 is mounted on the forward extending plate 8, and the pushing member 9 is suitable for pushing the curb 100 to be positioned.
Locating holes are formed in the left end and the right end of the wheel shaft 2, locking holes matched with the locating holes are formed in the forward extending plate 8, locking bolts are suitable for being installed between the locking holes and the locating holes to be located, and the forward extending plate 8 is installed in a group and is L-shaped.
As shown in fig. 4 and 5, a mounting frame head 61 is formed at the upper end of the upright 6, an upper connecting hole and a lower connecting hole are formed in the mounting frame head 61, an upper connecting column 62 and a lower connecting column 63 are mounted on the main body rod 1 positioned in the mounting frame head 61, the upper connecting column 62 corresponds to the upper connecting hole, the lower connecting column 63 corresponds to the lower connecting hole, and connecting bearings are respectively mounted in the upper connecting hole and the lower connecting hole and connected with the corresponding upper connecting column 62 and the lower connecting column 63.
The front extension plate 8 is provided with a bottom plate 81, and the bottom plate 81 is provided with two groups of fixing holes 82; the pushing part 9 comprises a sliding column 91, a clamping plate 92 and a telescopic plate 93, the sliding column 91 is suitable for moving between two groups of fixing holes 82, one end of the sliding column 91 is fixedly connected with the clamping plate 92, the other end of the sliding column 91 is provided with a fixing handle 12, and the length of the fixing handle 12 is greater than the inner diameter of the fixing hole 82;
telescopic grooves are installed on one side of the opening clamping plate 92 opposite to the telescopic plate 93, the opening clamping plate 92 and the telescopic plate 93 are right-angle bending plates, one end of the telescopic plate 93 opposite to the opening clamping plate 92 is installed in the telescopic grooves and provided with a plurality of groups of strip holes 94, adjusting holes are formed in the opening clamping plate 92, and the adjusting holes are suitable for installing adjusting bolts 95 to adjust the distance between the telescopic plate 93 and the opening clamping plate 92.
A backing plate 96 is arranged in the jaw plate 92, and the backing plate 96 is suitable for pressing a curb 100; the gap between the jaw plate 92 and the extension plate 93 is greater than the thickness of the kerb 100 and is adapted to be filled with concrete.
A using method of a municipal road granite curb carrying device comprises the following steps:
step one, carrying the kerbstone 100
Installing a locking limit bolt on the wheel shaft 2, limiting the moving position of the sleeve part 7, pushing the main body rod 1 to a discharging point of the kerb 100, clamping the upper end of the kerb 100 by using a clamp 4, and lifting the kerb 100 to a working point to be installed;
when the kerbstone 100 is installed and positioned on the right side of the upper kerbstone 100, the right side forward extending plate 8 is installed in front of the lifting kerbstone 100 and is fixed with the wheel shaft 2 through a locking bolt;
when the kerbstone 100 is installed on the left side of the upper kerbstone 100, the left forward extending plate 8 is installed in front of the lifted kerbstone 100 and is fixed with the wheel shaft 2 through the locking bolt;
step two, dismantling the limit bolt, moving the curb 100 below the clamp 4 to one side of the upper curb 100, placing the curb downwards, pushing the sleeve part 7 to move transversely along the strip-shaped groove 71, driving the top upright rod 6 and the main body rod 1 of the sleeve part 7 to move transversely, and driving the main body rod 1 to rotate along the axis of the upper connecting column 62;
pushing the fixed handle 12 along the fixed hole 82 to enable one side, back to the telescopic plate 93, of the base plate 96 of the opening clamping plate 92 to abut against one side of a bottom foot, back to the telescopic plate 93, of the curb 100, the surface, opposite to the curb 100, of the base plate 96 is coated with a concrete release agent, and the size of the adjusting distance between the telescopic plate 93 and the curb 100 is matched with the size of the required thickness of the backrest concrete; filling concrete to the back of the kerbs 100 and plastering between two sets of the kerbs 100;
and step four, repeating the step one to the step three, and installing the next kerb 100.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (9)
1. The municipal road granite curb carrying device is characterized by comprising a main body rod, wherein a support frame is mounted at the bottom of the main body rod, a wheel shaft is mounted at the bottom of the support frame, rollers are mounted at two ends of the wheel shaft, a clamp is mounted at the bottom of one end of the main body rod, and a handle part is mounted at the other end of the main body rod;
the supporting frame comprises a vertical rod, a sleeve part is installed at the bottom of the vertical rod and installed on a wheel shaft, strip-shaped grooves are installed in the sleeve part and provided with multiple groups in a circumferential direction, protruding strip parts matched with the strip-shaped grooves are arranged on the wheel shaft and distributed in the circumferential direction along the axis direction of the wheel shaft, and the number and the positions of the protruding strip parts and the strip-shaped grooves are matched.
2. The municipal road granite curb conveying device of claim 1, wherein: the wheel shaft is provided with a limiting hole, a limiting bolt is suitable for being installed in the limiting hole, the limiting bolt is suitable for being installed in the limiting hole, and the end portion of the limiting bolt is suitable for limiting the movement of the sleeve portion.
3. The municipal road granite curb conveying device of claim 2, wherein: the two ends of the wheel shaft are provided with connecting bearings which are connected with the roller;
the clamp comprises a left clamping rod and a right clamping rod, the left clamping rod and the right clamping rod are suitable for being provided with a rotating shaft in the middle and rotating along the rotating shaft, and rubber plates are fixedly arranged below the left clamping rod and the right clamping rod respectively;
the connecting chain is installed at the top of left clamping rod and right clamping rod, main part pole tip is installed and is hung the interface, it is connected with the connecting chain to hang the interface.
4. The municipal road granite curb conveying device of claim 3, wherein: the road curb positioning device is characterized in that a forward extending plate is mounted on the wheel shaft and detachably connected with the wheel shaft, and a pushing piece is mounted on the forward extending plate and suitable for pushing a curb to be positioned.
5. The municipal road granite curb conveying device of claim 4, wherein: locating holes are formed in the left end and the right end of the wheel shaft, locking holes matched with the locating holes are formed in the forward extending plate, locking bolts are suitable for being installed between the locking holes and the locating holes to be located, and the forward extending plate is installed in a group and is L-shaped.
6. The municipal road granite curb conveying device as claimed in claim 5, wherein: the installation frame head has been seted up to the upper end of pole setting, last connecting hole and lower connecting hole have been seted up in the installation frame head, and last spliced pole and lower spliced pole are installed to the main part pole that is located the installation frame head, it is corresponding with last connecting hole to go up the spliced pole, the spliced pole is corresponding with lower connecting hole down, go up the connecting bearing of installing respectively in connecting hole and the lower connecting hole, and be connected with the last spliced pole and the lower spliced pole that correspond.
7. The municipal road granite curb conveying device of claim 6, wherein: the front extension plate is provided with a bottom plate, and the bottom plate is provided with two groups of fixing holes; the pushing piece comprises a sliding column, a clamping opening plate and a telescopic plate, the sliding column is suitable for moving between two groups of fixing holes, one end of the sliding column is fixedly connected with the clamping opening plate, the other end of the sliding column is provided with a fixing handle, and the length of the fixing handle is larger than the inner diameter of the fixing hole;
the telescopic groove is installed to one side of the relative expansion plate of the mouth clamping plate, the mouth clamping plate and the expansion plate are right-angle bending plates, one end of the relative mouth clamping plate of the expansion plate is installed in the telescopic groove and provided with a plurality of groups of strip holes, an adjusting hole is arranged outside the mouth clamping plate, and the adjusting hole is suitable for installing an adjusting bolt to adjust the distance between the relative mouth clamping plates of the expansion plate.
8. The municipal road granite curb conveying device of claim 7, wherein: a base plate is arranged in the clamping opening plate and is suitable for extruding the curb; the distance between the clamping opening plate and the telescopic plate is larger than the thickness of the kerb stone, and the clamping opening plate is suitable for filling concrete.
9. The method of using the municipal road granite curb handling device of claim 8, comprising the steps of:
step one, carrying kerbstone
Installing a locking limit bolt on the wheel shaft, limiting the moving position of the sleeve part, pushing the main body rod to a discharging point of the curb, clamping the upper end of the curb by using a clamp, and lifting the curb to a working point to be installed;
when the kerbstone is installed on the right side of the upper kerbstone, a right side forward extending plate is installed before the kerbstone is lifted and is fixed with the wheel shaft through a locking bolt;
when the kerbstone is installed on the left side of the upper kerbstone, a left side forward extending plate is installed before the kerbstone is lifted and is fixed with the wheel shaft through a locking bolt;
step two, dismantling a limiting bolt, moving a curb stone below a clamp to one side of an upper curb stone, placing the curb stone downwards, pushing a sleeve part to move transversely along a strip-shaped groove, driving a top upright rod and a main body rod of the sleeve part to move transversely, and driving the main body rod to rotate along the axis of an upper connecting column;
pushing the fixed handle along the fixed hole to enable one side, back to the expansion plate, of the base plate of the opening clamping plate to abut against one side of a bottom foot, back to the expansion plate, of the curb, the base plate is coated with a concrete release agent relative to the surface of the curb, and the adjusting distance between the expansion plate and the curb is matched with the required thickness of the backrest concrete; filling concrete to the back of the kerbstone and plastering between the two groups of the kerbstones;
and step four, repeating the step one to the step three, and installing the next curb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211568703.5A CN115923895A (en) | 2022-12-08 | 2022-12-08 | Municipal road granite curb carrying device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211568703.5A CN115923895A (en) | 2022-12-08 | 2022-12-08 | Municipal road granite curb carrying device and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115923895A true CN115923895A (en) | 2023-04-07 |
Family
ID=86697239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211568703.5A Pending CN115923895A (en) | 2022-12-08 | 2022-12-08 | Municipal road granite curb carrying device and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115923895A (en) |
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2022
- 2022-12-08 CN CN202211568703.5A patent/CN115923895A/en active Pending
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