CN117163117A - Curbstone transferring device and method - Google Patents

Abstract

The application discloses a curbstone transferring device and a curbstone transferring method, and relates to the technical field of road construction. The utility model provides a curbstone transfer device, includes the horizontal pole, the both ends of horizontal pole are provided with the wheel respectively, be provided with upward extension's pole setting on the horizontal pole, be provided with around its pivoted jib in the pole setting, the jib with be provided with between the pole setting be used for with the locking mechanical system of jib locking, the both ends of jib are located respectively the both sides of pole setting, the first end of jib is provided with the lifting hook. Compared with the existing shouldering transportation mode, the method reduces the labor intensity of workers and improves the transportation efficiency.

Description

Curbstone transferring device and method

Technical Field

The application relates to the technical field of road construction, in particular to a curbstone transferring device and a curbstone transferring method.

Background

The road edge stone is boundary stone for road surface edge, also called road tooth stone or boundary stone, and is used for distinguishing boundary lines of pavement, sidewalk, green land, isolation belt and other parts of road on the road surface, so as to play roles of ensuring traffic safety of pedestrians and vehicles and ensuring tidy road surface edge.

In the construction process of municipal administration and highway engineering, the transportation process of the curbstone is as follows: the method comprises the steps of firstly transferring the curbstone to a stacking position for stacking by using a forklift, then manually transferring the curbstone to an installation position for installation operation in sequence by adopting a shoulder lifting mode, wherein the manual transfer of the curbstone has the problems of high labor intensity and low transfer efficiency, and along with the installation of the curbstone, the distance between the installation position and the stacking position is further and further longer, the labor intensity is further and further increased when the curbstone is manually transferred, and the transfer efficiency is lower and further higher.

Disclosure of Invention

The application aims to provide a curbstone transferring device and a curbstone transferring method, which solve the problems of high labor intensity and low transferring efficiency when manual curbstone transferring is performed.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a curbstone transfer device, includes the horizontal pole, the both ends of horizontal pole are provided with the wheel respectively, be provided with upward extension's pole setting on the horizontal pole, be provided with around its pivoted jib in the pole setting, the jib with be provided with between the pole setting be used for with the locking mechanical system of jib locking, the both ends of jib are located respectively the both sides of pole setting, the first end of jib is provided with the lifting hook.

Further, the locking mechanism is used for locking the hanger rod in a position perpendicular to the cross rod.

Further, the locking mechanism comprises a fixed seat and a locking rod; the fixed seat is arranged below the suspender and connected with the vertical rod, and the locking rod sequentially penetrates through the vertical rod and the fixed seat from top to bottom; the upright rod and the fixing seat are respectively provided with a locking hole for the locking rod to pass through.

Further, the locking mechanism comprises a locking seat, a clamping block and a connecting piece; the locking seat is arranged below the hanging rod and is connected with the vertical rods, the number of the clamping blocks is two, the two clamping blocks are respectively arranged on two sides of the hanging rod, the bottoms of the two clamping blocks are hinged with the locking seat, the tops of the two clamping blocks are detachably connected through the connecting piece, and the connecting piece is arranged above the hanging rod.

Furthermore, an inclined stay bar is arranged between the cross bar and the vertical rod.

Further, the lifting rope comprises two lifting ropes, lifting rings are respectively arranged at two ends of each lifting rope, and the lifting rings are used for being hooked on the lifting hooks.

Further, a handle assembly is provided at the second end of the boom.

Further, a counterweight is arranged on the boom and located between the second end of the boom and the upright.

Further, the counterweight can move on the boom, and a locking piece is arranged on the counterweight and used for locking the counterweight on the boom.

A method for transferring road edge stones adopts a road edge stone transferring device to transfer the road edge stones.

The application has the beneficial effects that:

the curbstone transferring device and the curbstone transferring method are used for transferring curbstone, and compared with an existing shoulder-lift transferring mode, the curbstone transferring device and the curbstone transferring method reduce labor intensity of workers and improve transferring efficiency. After the curbstone is transported to the installation position, the locking mechanism between the suspender and the upright rod is released, the curbstone can reach the appointed installation position by rotating the suspender under the condition of not changing the direction of wheels, the manual secondary adjustment is avoided, the limitation of the construction environment is avoided, and the time for installing the curbstone is shortened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a curbstone transport device according to an embodiment of the present application;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of the locking mechanism;

FIG. 5 is another schematic structural view of the locking mechanism;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a schematic view of a construction of a hoist rope;

FIG. 8 is a schematic view of the construction of the counterweight to boom connection;

fig. 9 is a state diagram of the curbstone transferring device provided by the embodiment of the application when transferring curbstone.

Reference numerals:

10-a cross bar; 11-wheels; 12-standing a pole; 13-a boom; 14-a locking mechanism; 15-lifting hooks; 16-diagonal braces; 17-lifting ropes; 18-a handle assembly; 19-counterweight; 20-locking member; a 21-bearing structure; 30-curbstone; 141-a fixed seat; 142-locking bar; 143-locking holes; 144-locking seat; 145-clamping blocks; 146-connectors; 147-horizontal rotation shaft; 171-hanging rings; 181-connecting rods; 182-grip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

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. And embodiments of the application and features of embodiments may be combined with each other without conflict.

In the description of the embodiments of the present application, the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship conventionally put when the product of the application is used, or the azimuth or positional relationship conventionally understood by those skilled in the art. The terms "disposed," "configured," "mounted," "connected," "coupled" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, and integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.

Referring to fig. 1 to 3, the road edge stone transferring device provided by the embodiment of the application comprises a cross bar 10, wheels 11 are respectively arranged at two ends of the cross bar 10, an upward extending upright rod 12 is arranged on the cross bar 10, a boom 13 rotating around the upright rod 12 is arranged on the upright rod 12, a locking mechanism 14 for locking the boom 13 is arranged between the boom 13 and the upright rod 12, two ends of the boom 13 are respectively arranged at two sides of the upright rod 12, and a lifting hook 15 is arranged at a first end of the boom 13.

Specifically, the cross bar 10 is horizontally disposed, wheels 11 supporting the cross bar 10 are respectively mounted at both ends of the cross bar 10, and the wheels 11 can rotate around the cross bar 10. The pole setting 12 sets up vertically, and pole setting 12's lower extreme and horizontal pole 10 fixed connection, the distance between pole setting 12 and the two wheels 11 equals. The upright rod 12 and the cross rod 10 can be detachably connected by adopting a fastener, can be connected by welding, and can be connected by adopting other existing connecting modes. The boom 13 is disposed above the cross bar 10 and perpendicular to the upright 12. Boom 13 is rotatably coupled to pole 12 such that boom 13 is rotatable about pole 12. For example, boom 13 is connected to pole 12 by bearing structure 21. The bearing structure 21 comprises a bearing seat and a bearing arranged in the bearing seat, wherein the bearing seat is arranged at the upper end of the vertical rod 12 through the bearing, so that the bearing seat can rotate around the vertical rod 12, and the suspender 13 is fixedly connected with the bearing seat. In other embodiments, boom 13 may also be non-perpendicular to upright 12.

The locking mechanism 14 is used to lock the boom 13 to prevent the boom 13 from rotating about the upright 12. Illustratively, a locking mechanism 14 is used to lock the boom 13 in a position perpendicular to the rail 10. Of course, in other embodiments, the locking mechanism 14 may also lock the boom 13 in other positions, which is not specifically limited herein.

The boom 13 includes a first end and a second end at both ends; wherein the first and second ends are located on either side of the pole 12. The first end of the boom 13 is a hoisting end provided with a hook 15 for hoisting curbstone. Illustratively, the hook 15 is fixedly attached to the boom 13 by bolts. The second end of boom 13 is a hand-held end for a worker to hold.

Illustratively, the cross bar 10, the upright 12, and the boom 13 are all fabricated from steel tubing. For example, the cross bar 10, the upright bar 12 and the suspender 13 are all made of stainless steel pipes with phi 48.3 multiplied by 3.6 mm. Of course, in other embodiments, the cross bar 10, the upright 12, and the boom 13 may be made of other shapes, which are not limited herein.

Referring to fig. 9, the embodiment of the present application further provides a method for transferring an curbstone, where the curbstone transferring device according to the above embodiment is used to transfer the curbstone 30, and the transferring process is as follows: firstly, the suspender 13 is locked through the locking mechanism 14 to prevent the suspender 13 from rotating around the upright rod 12, the curbstone transferring device is moved to a curbstone stacking position, the curbstone 30 is fixed by using a rope, and the rope is tied on the lifting hook 15; then, using the lever principle, the worker holds the second end of the boom 13 and presses down the second end of the boom 13, and the first end of the boom 13 is tilted upwards and the curbstone 30 is suspended from the ground; then, the worker pushes the curbstone transferring device to roll the wheels 11 on the ground, thereby transferring the curbstone 30 to the vicinity of the installation position; then, the locking of the boom 13 by the locking mechanism 14 is released, the worker controls the boom 13 to rotate around the upright 12 to bring the curbstone 30 to a specified position, and then unloads the curbstone 30 by untangling.

The curbstone transferring device and the curbstone transferring method provided by the embodiment of the application are used for transferring the curbstone 30, and compared with the existing shoulder-lifting transferring mode, the curbstone transferring device and the curbstone transferring method reduce the labor intensity of workers and improve the working efficiency. After the curbstone 30 is transferred to the installation position, the locking mechanism between the suspender 13 and the upright rod 12 is released, and the curbstone 30 can reach the designated installation position by rotating the suspender 13 under the condition of not changing the direction of wheels, so that manual secondary adjustment is avoided, the limitation of construction environment is avoided, and the time for installing the curbstone is shortened.

One embodiment of the locking mechanism 14 is shown in fig. 4. Referring to fig. 4, the locking mechanism 14 includes a fixing seat 141 and a locking lever 142; the fixed seat 141 is arranged below the boom 13 and connected with the upright 12, and the locking rod 142 sequentially penetrates through the upright 12 and the fixed seat 141 from top to bottom; the upright 12 and the fixed seat 141 are respectively provided with a locking hole 143 through which the locking rod 142 passes.

When the boom 13 is required to be locked, only the boom 13 is required to be rotated, the locking holes 143 on the boom 13 are opposite to the locking holes 143 on the fixed base 141, and then the locking rods 142 are sequentially inserted into the locking holes 143 on the vertical rod 12 and the locking holes 143 on the fixed base 141 from top to bottom, and at this time, the boom 13 cannot rotate around the vertical rod 12. When the boom 13 is unlocked, the locking lever 142 is simply pulled out of the locking hole 143. To improve the reliability of the locking, the locking mechanisms 14 are arranged in two groups, and the two groups of locking mechanisms 14 are respectively arranged at two sides of the upright 12.

Another embodiment of the locking mechanism 14 is shown in fig. 5 and 6. Referring to fig. 5 and 6, the locking mechanism 14 includes a locking seat 144, a latch 145, and a connector 146; the locking seat 144 sets up in the below of jib 13 and is connected with pole setting 12, and the quantity of fixture block 145 is two, and two fixture blocks 145 set up respectively in the both sides of jib 13, and the bottom and the locking seat 144 of two fixture blocks 145 are articulated, and the top of two fixture blocks 145 is through connecting piece 146 detachable connection, connecting piece 146 is located the top of jib 13.

The locking seat 144 is a rod-shaped structure which is obliquely arranged from top to bottom, the lower end of the locking seat is fixedly connected with the vertical rod 12, and the upper end of the locking seat is hinged with the bottoms of the two clamping blocks 145. For example, the bottoms of the two clamping blocks 145 are connected with the locking seat 144 through the horizontal rotating shaft 147, so that the clamping blocks 145 can be turned up and down around the horizontal rotating shaft 147, and the clamping blocks 145 can be turned below the hanging rod 13. The connector 146 may be a bolt, a latch, a wire, or the like. When the connecting member 146 is a bolt, one of the clamping blocks 145 is provided with a bolt hole through which the bolt passes, and the other clamping block 145 is provided with a threaded hole in threaded connection with the bolt. When the connecting piece 146 is a bolt or an iron wire, through holes for the bolt or the iron wire to pass through are formed in the two clamping blocks 145.

When the boom 13 needs to be locked, only the boom 13 needs to be rotated to enable the boom 13 to be located between the two clamping blocks 145, then the two clamping blocks 145 are turned upwards to enable the two clamping blocks 145 to be abutted with the boom 13, and then the two clamping blocks 145 are connected together through the connecting piece 146, at the moment, the boom 13 cannot rotate around the vertical rod 12. When the locking of the boom 13 needs to be released, the connecting piece 146 is removed, and the clamping block 145 is turned to the lower side of the boom 13. To improve the reliability of the locking, the locking mechanisms 14 are arranged in two groups, and the two groups of locking mechanisms 14 are respectively arranged at two sides of the upright 12.

In order to improve the connection between the upright 12 and the cross bar 10, see fig. 2, a diagonal brace 16 is provided between the cross bar 10 and the upright 12. Specifically, the inclined stay bar 16 is obliquely arranged from top to bottom, the upper end of the inclined stay bar 16 is fixedly connected with the vertical rod 12, and the lower end of the inclined stay bar 16 is fixedly connected with the cross rod 10. The diagonal brace 16 may be made of steel pipe, flat steel, or angle steel, for example, and is not particularly limited herein. The diagonal brace 16 can be connected with the cross bar 10 and the upright 12 by fasteners or can be welded. Further, the number of diagonal braces 16 is two, and the two diagonal braces 16 are respectively disposed on both sides of the upright 12.

Referring to fig. 1 and 7, the curbstone transferring device provided by the embodiment of the application further includes two lifting ropes 17, two ends of the lifting ropes 17 are respectively provided with a lifting ring 171, and the lifting rings 171 are used for hooking on the lifting hook 15. The lifting rope 17 may be a steel wire rope or a nylon rope, for example. By providing a lifting rope 17 for hooking onto the hook 15 for lifting the curbstone. In operation, two lifting ropes 17 pass through the lower part of the curbstone, then four lifting rings 171 are hooked on the lifting hook 15, and then the first end of the lifting rod 13 is lifted up by utilizing the lever principle, so that the curbstone is lifted off the ground and suspended.

To facilitate the worker's grip of the boom 13, referring to fig. 1-3, the second end of the boom 13 is provided with a handle assembly 18. Illustratively, the handle assembly 18 includes a connecting rod 181 and a grip 182, the connecting rod 181 is horizontally disposed and perpendicular to the boom 13, the middle of the connecting rod 181 is fixedly connected with the boom 13, and the grips 182 are respectively fixed at two ends of the connecting rod 181. In operation, a worker holds the grip 182 with both hands to push the curbstone transport device.

In order to make the worker more labour-saving during the transfer of the curbstone, the boom 13 is provided with a counterweight 19 located between the second end of the boom 13 and the upright 12, see figures 1, 3. Through setting up the counter weight 19, at the in-process of transporting the curbstone, the usable counter weight 19 balances the weight of curbstone, and then makes workman's operation more laborsaving.

To facilitate balancing of different weights of curbs, referring to fig. 8, the counterweight 19 is movable on the boom 13, and a locking member 20 is provided on the counterweight 19, the locking member 20 being used to lock the counterweight 19 to the boom 13. In operation, the position of the counterweight 19 on the boom 13 is adjusted according to the weight of the curbstone to be transported, and after the position of the counterweight 19 is adjusted, the counterweight 19 is locked on the boom 13 by the locking member 20.

Illustratively, the weight 19 is provided with a through hole through which the boom 13 passes so that the weight 19 can move on the boom 13. Of course, in other embodiments, the counterweight 19 may be coupled to a sleeve that fits over the boom 13 and is movable on the boom 13, such that the counterweight 19 is also movable on the boom 13. Illustratively, the locking member 20 comprises a bolt with a threaded through hole provided in the counterweight 19, the bolt being threadedly connected in the threaded through hole, an end of the bolt being adapted to abut a surface of the boom 13. In operation, the bolt is tightened to bring the end of the bolt into abutment with the surface of the boom 13, thus locking the position of the counterweight 19. In other embodiments, the locking member 20 may also be a clip connected to the weight 19, and the position of the weight 19 may be locked by mounting the clip on the boom 13.

The foregoing description of the preferred embodiment of the application is not intended to limit the application in any way, but rather to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the application.

Claims (10)

1. The utility model provides a curbstone transfer device, its characterized in that, includes horizontal pole (10), the both ends of horizontal pole (10) are provided with wheel (11) respectively, be provided with pole setting (12) of upwards extending on horizontal pole (10), be provided with on pole setting (12) around its pivoted jib (13), jib (13) with be provided with between pole setting (12) be used for with locking mechanical system (14) of jib (13) locking, the both ends of jib (13) are located respectively the both sides of pole setting (12), the first end of jib (13) is provided with lifting hook (15).

2. The curbstone transport apparatus in accordance with claim 1, wherein the locking mechanism (14) is adapted to lock the boom (13) in a position perpendicular to the cross bar (10).

3. The curbstone transport apparatus in accordance with claim 1 or 2, wherein the locking mechanism (14) comprises a fixed seat (141) and a locking lever (142); the fixing seat (141) is arranged below the hanging rod (13) and is connected with the vertical rod (12), and the locking rod (142) sequentially penetrates through the vertical rod (12) and the fixing seat (141) from top to bottom; the upright rod (12) and the fixed seat (141) are respectively provided with a locking hole (143) for the locking rod (142) to pass through.

4. The curbstone transport apparatus in accordance with claim 1 or 2, wherein the locking mechanism (14) comprises a locking seat (144), a latch (145) and a connector (146); the locking seat (144) is arranged below the hanging rod (13) and is connected with the vertical rod (12), the number of the clamping blocks (145) is two, the two clamping blocks (145) are respectively arranged on two sides of the hanging rod (13), the bottoms of the two clamping blocks (145) are hinged with the locking seat (144), the tops of the two clamping blocks (145) are detachably connected through the connecting piece (146), and the connecting piece (146) is arranged above the hanging rod (13).

5. The curbstone transport apparatus in accordance with claim 1, wherein a diagonal brace (16) is provided between the cross bar (10) and the upright (12).

6. The curbstone transport apparatus in accordance with claim 1, further comprising two lifting ropes (17), wherein two ends of the lifting ropes (17) are respectively provided with a lifting ring (171), and the lifting rings (171) are used for hooking on the lifting hook (15).

7. The curbstone transport apparatus in accordance with claim 1, wherein the second end of the boom (13) is provided with a handle assembly (18).

8. The curbstone transport apparatus in accordance with claim 7, wherein the boom (13) is provided with a counterweight (19) located between the second end of the boom (13) and the upright (12).

9. The curbstone transport apparatus in accordance with claim 8, wherein the counterweight (19) is movable on the boom (13), the counterweight (19) being provided with a locking member (20), the locking member (20) being adapted to lock the counterweight (19) on the boom (13).

10. A method of transferring curbstone, characterized in that the curbstone (30) is transferred using a curbstone transfer device according to any of claims 1 to 9.