CN214219298U - Adjustable curb transport installation device - Google Patents

Abstract

An adjustable kerbstone carrying and mounting device comprises a first supporting plate, a first supporting rod, a lifting rope, a second supporting plate, a nut and a first pull rope; a support column is arranged on the first support plate, and a rotating ball is arranged at the top of the support column; the first support rod is arranged on the rotating ball along the edge, and the rear end part of the first support rod is provided with a second support rod; the top end of the lifting rope is connected with the first support rod, and the bottom of the lifting rope is connected with the lifting ring; the bottom of the second support plate is provided with a third support plate, a first sliding plate, a fourth support plate and a second sliding plate, and the first sliding plate is provided with a screw rod; the nut is matched with the screw rod; an electric telescopic rod is arranged on the fourth supporting plate; the first supporting plate is provided with a power supply and a fifth supporting plate; the fifth supporting plate is provided with a first conductive plate and a second conductive plate. The utility model discloses in, the transport of curb is light laborsaving, and position adjustment is convenient during the installation, and can be applicable to not unidimensional curb, and application range is wide, makes the ninth backup pad rotate to the curb below simultaneously, has improved the safety in utilization.

Description

Adjustable curb transport installation device

Technical Field

The utility model relates to a road construction technical field especially relates to an adjustable curb transport installation device.

Background

The curb is a monument stone arranged between a road surface and other structures, the curb is generally required to be arranged between a partition strip and the road surface of an urban road and between a sidewalk and the road surface, and the curb is usually required to be arranged at the edge of a central partition strip of a road, the edge of the right side of a traffic lane or the edge of the outer side of a road shoulder. At present most curb adopt artifical transport installation, and not only intensity of labour is big, wastes time and energy, and the adjustment is inconvenient in the curb installation moreover, and installation quality is difficult to guarantee, has increased construction cost simultaneously, has great influence moreover to the engineering time limit for a project.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an adjustable curb transport installation device, the transport of curb is light laborsaving, during the installation, curb position adjustment is convenient, the installation quality of curb has effectively been improved, and fill up the plate thickness through the adjustment and can be applicable to not unidimensional curb, application range is wide, simultaneously in the curb by the back of pressing from both sides, make ninth backup pad rotate to curb below, prevent that the curb from dropping at the removal in-process, the safety in utilization of this device has been improved.

(II) technical scheme

The utility model provides an adjustable kerbstone carrying and mounting device, which comprises a first supporting plate, a first supporting rod, a lifting rope, a second supporting plate, a backing plate, a nut, a fourth supporting plate, a power supply, a fifth supporting plate, a spring and a first pull rope;

the bottom of the first supporting plate is provided with a plurality of groups of universal wheels, a vertical supporting column is arranged at the center of the top of the first supporting plate, a rotating ball is rotatably arranged at the top of the supporting column, and the rotating ball rotates clockwise and anticlockwise in the forward and reverse directions of the first supporting plate; the first support rod is horizontally arranged on the rotating ball along the forward direction, a horizontal second support rod is arranged at the rear end part of the first support rod in the forward direction, and the second support rod is vertical to the forward direction; the top end of the lifting rope is connected with the first support rod, the connection point is positioned below the front end of the first support rod, and the bottom of the lifting rope is connected with a lifting ring arranged on the second support plate; the second support plate is in a horizontal state, a third support plate, a first sliding plate and a second sliding plate which are vertical and parallel to each other are arranged at the bottom of the second support plate, the third support plate is perpendicular to the advancing direction, the first sliding plate is in sliding connection with the second support plate, the sliding direction is close to or far away from the third support plate, the first sliding plate is positioned between the third support plate and the second sliding plate, the second sliding plate is in sliding connection with the second support plate, the sliding direction is the same as that of the first sliding plate, a screw rod perpendicular to the first sliding plate is arranged on the first sliding plate, and the screw rod penetrates through first through holes formed in the backing plate and the third support plate; the backing plate is positioned between the first sliding plate and the third supporting plate; the nut is matched with the screw rod and is attached to the third supporting plate; the fourth supporting plate is vertically arranged at the bottom of the second supporting plate, the fourth supporting plate is parallel to the third supporting plate, a horizontal electric telescopic rod is arranged on the fourth supporting plate, and the telescopic end of the electric telescopic rod is connected with the second sliding plate;

the power supply is arranged on the first supporting plate; the fifth supporting plate is vertically arranged on the first supporting plate, a first current-conducting plate and a second current-conducting plate are horizontally arranged on the same side surface of the fifth supporting plate, the second current-conducting plate is positioned below the first current-conducting plate, the second current-conducting plate is connected with the fifth supporting plate in a sliding mode, and the sliding direction is the vertical direction; the spring is vertically arranged on the first supporting plate, and the top of the spring is connected with the bottom of the second current-conducting plate; first stay cord one end is connected with the second current conducting plate, and the first guide ring that sets up on the first bracing piece is passed to the first stay cord other end, is equipped with the stay cord subassembly that stimulates first stay cord on the first bracing piece.

Preferably, the device also comprises a sixth supporting plate, a worm wheel, a seventh supporting plate, a torsion spring, an eighth supporting plate, a second pull rope and a second sliding block;

two groups of sixth supporting plates are vertically arranged on the second supporting plate, horizontal rotating rods are rotatably arranged on the two groups of sixth supporting plates and are perpendicular to the advancing direction, and in a vertical projection state, two ends of each rotating rod are positioned outside the second supporting plate; the worm wheel is connected with the rotating rod key; the two groups of seventh supporting plates are vertically arranged on the second supporting plate, horizontal worms are rotatably arranged on the two groups of seventh supporting plates, the worms are parallel to the advancing direction, the worms are positioned below the worm wheel, the worms are meshed with the worm wheel, a limiting ring is arranged on the worms, and the limiting ring is positioned in front of the worm wheel; the torsion spring is sleeved on the worm, two ends of the torsion spring are respectively connected with the seventh supporting plate and the limiting ring, and the torsion spring is in a natural state; the eighth support plates are horizontally arranged on the rotating rod, the eighth support plates are arranged in front of the rotating rod, a vertical ninth support plate is arranged at the front end of the eighth support plates, the eighth support plates are positioned outside the second support plates in a vertical projection state, the eighth support plates are arranged in two groups, and the two groups of eighth support plates are symmetrical relative to the second support plates; one end of a second pull rope is wound on the worm, the other end of the second pull rope penetrates through a second guide ring arranged on the first support rod to be connected with a second sliding block, the second guide ring is arranged above the front end of the first support rod, the second sliding block is arranged above the rear end of the first support rod in a sliding mode, and the sliding direction of the second sliding block is close to or far away from the second support rod; and the first supporting rod is provided with a limiting component for fixing the position of the second sliding block.

Preferably, horizontal grips are respectively arranged at two ends of the second support rod, the grips are cylindrical, and the anti-slip silica gel layer is arranged on the peripheries of the grips.

Preferably, the pull rope assembly comprises a first sliding block, a fixed block and a bolt; the top of the first pull rope is connected with a first sliding block, the first sliding block is connected with a first supporting rod in a sliding mode, and the sliding direction is close to or far away from a second supporting rod; the fixed block is arranged on the first supporting rod and is positioned between the first sliding block and the second supporting rod, and a horizontal threaded hole is formed in the fixed block; the bolt is matched with the threaded hole, and the end part of the bolt penetrates through the threaded hole to be rotatably connected with the first sliding block.

Preferably, the limiting assembly comprises a horizontal plate and a limiting rod; the horizontal plate is horizontally arranged at the top of the second sliding block, a vertical first limiting hole is formed in the horizontal plate, a vertical second limiting hole is formed in the second supporting rod, the second limiting hole is a blind hole, and an opening is formed in the upper end face of the second supporting rod by the second limiting hole; the limiting rod is matched and penetrates through the first limiting hole; the ninth supporting plate is in a horizontal state, and the limiting rod penetrates through the first limiting hole and is inserted into the second limiting hole.

Preferably, the top of the limiting rod is provided with a pull plate, and the periphery of the pull plate is provided with an anti-slip silica gel layer.

The above technical scheme of the utility model has following profitable technological effect: the transport of curb is light laborsaving, during the installation, curb position adjustment is convenient, has effectively improved the installation quality of curb, and can be applicable to not unidimensional curb through the adjustment backing plate thickness, and application range is wide, is pressed from both sides the back at the curb simultaneously, makes the ninth backup pad rotate to the curb below, prevents that the curb from dropping at the removal in-process, has improved the safety in utilization of this device.

Drawings

Fig. 1 is the utility model provides an adjustable curb transport installation device's schematic structure diagram.

Fig. 2 is the utility model provides an adjustable curb transport installation device's bottom view.

Reference numerals: 1. a first support plate; 2. a universal wheel; 3. a support pillar; 4. rotating the ball; 5. a first support bar; 6. a second support bar; 7. a grip; 8. a lifting rope; 9. a second support plate; 10. a hoisting ring; 11. a third support plate; 12. a first slide plate; 13. a screw; 14. a base plate; 15. a first through hole; 16. a nut; 17. a fourth support plate; 18. an electric telescopic rod; 19. a second slide plate; 20. a power source; 21. a fifth support plate; 22. a first conductive plate; 23. a second conductive plate; 24. a spring; 25. a first pull cord; 26. a first guide ring; 27. a first slider; 28. a fixed block; 29. a threaded hole; 30. a bolt; 31. a sixth support plate; 32. rotating the rod; 33. a worm gear; 34. a seventh support plate; 35. a worm; 36. a limiting ring; 37. a torsion spring; 38. an eighth support plate; 39. a ninth support plate; 40. a second pull cord; 41. a second guide ring; 42. a second slider; 43. a horizontal plate; 44. a first limit hole; 45. a second limiting hole; 46. a limiting rod; 47. and (5) pulling the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides an adjustable kerbstone carrying and mounting device, which comprises a first supporting plate 1, a first supporting rod 5, a lifting rope 8, a second supporting plate 9, a backing plate 14, a nut 16, a fourth supporting plate 17, a power supply 20, a fifth supporting plate 21, a spring 24 and a first pull rope 25;

the bottom of the first supporting plate 1 is provided with a plurality of groups of universal wheels 2, a vertical supporting column 3 is arranged at the center of the top of the first supporting plate 1, a rotating ball 4 is rotatably arranged at the top of the supporting column 3, and the rotating ball 4 rotates clockwise and anticlockwise in the forward and reverse directions of the first supporting plate 1; the first support rod 5 is horizontally arranged on the rotating ball 4 along the forward direction, the rear end part of the first support rod 5 in the forward direction is provided with a horizontal second support rod 6, and the second support rod 6 is vertical to the forward direction; the top end of the lifting rope 8 is connected with the first support rod 5, the connection point is positioned below the front end of the first support rod 5, and the bottom of the lifting rope 8 is connected with a lifting ring 10 arranged on a second support plate 9; the second supporting plate 9 is in a horizontal state, a third supporting plate 11, a first sliding plate 12 and a second sliding plate 19 which are vertical and parallel to each other are arranged at the bottom of the second supporting plate 9, the third supporting plate 11 is perpendicular to the advancing direction, the first sliding plate 12 is in sliding connection with the second supporting plate 9, the sliding direction is close to or far away from the third supporting plate 11, the first sliding plate 12 is positioned between the third supporting plate 11 and the second sliding plate 19, the second sliding plate 19 is in sliding connection with the second supporting plate 9, the sliding direction is the same as that of the first sliding plate 12, a screw 13 perpendicular to the first sliding plate 12 is arranged on the first sliding plate 12, and the screw 13 penetrates through a backing plate 14 and a first through hole 15 formed in the third supporting plate 11; the backing plate 14 is positioned between the first sliding plate 12 and the third supporting plate 11; the nut 16 is matched with the screw 13, and the nut 16 is attached to the third supporting plate 11; a fourth supporting plate 17 is vertically arranged at the bottom of the second supporting plate 9, the fourth supporting plate 17 is parallel to the third supporting plate 11, a horizontal electric telescopic rod 18 is arranged on the fourth supporting plate 17, and the telescopic end of the electric telescopic rod 18 is connected with a second sliding plate 19;

the power supply 20 is arranged on the first support plate 1; the fifth support plate 21 is vertically arranged on the first support plate 1, the first conductive plate 22 and the second conductive plate 23 are horizontally arranged on the same side surface of the fifth support plate 21, the second conductive plate 23 is positioned below the first conductive plate 22, the second conductive plate 23 is connected with the fifth support plate 21 in a sliding mode, and the sliding direction is vertical; the spring 24 is vertically arranged on the first supporting plate 1, and the top of the spring 24 is connected with the bottom of the second conductive plate 23; one end of the first pulling rope 25 is connected with the second conductive plate 23, the other end of the first pulling rope 25 penetrates through a first guide ring 26 arranged on the first supporting rod 5, and a pulling rope assembly for pulling the first pulling rope 25 is arranged on the first supporting rod 5.

In the utility model, the second support rod 6 is held by hand to push the device to a proper position, the first sliding plate 12 and the second sliding plate 19 are placed on the ground by lifting the second support rod 6, the curb is positioned between the first sliding plate 12 and the second sliding plate 19, the first stay cord 25 is pulled by the stay cord assembly to drive the second conductive plate 23 to slide upwards, the second conductive plate 23 is contacted with the first conductive plate 22 and stretches the spring 24, the electric telescopic rod 18 is connected with the first conductive plate 22 by a lead, the power supply 20 is connected with the second conductive plate 23 by a lead, after the first conductive plate 22 is contacted with the second conductive plate 23, the electric telescopic rod 18 is started to push the second sliding plate 19 to the first sliding plate 12 to compress the curb, the curb can be lifted and pushed to move by pressing the second support rod 6 downwards, the labor is saved easily, after the curb is moved to the installation position, the first stay cord 25 is arranged below the stay cord assembly, under the action of the spring 24, the second conductive plate 23 moves downwards to be separated from the contact with the first conductive plate 22, the working circuit of the electric telescopic rod 18 is disconnected to retract, and the second sliding plate 19 is driven to move to place the curb; when the curb with other sizes needs to be clamped, the thickness of the backing plate 14 can be adjusted. The utility model discloses in, the transport of curb is light laborsaving, and during the installation, and curb position adjustment is convenient, has effectively improved the installation quality of curb, can be applicable to not unidimensional curb through the thickness of adjustment backing plate 14 simultaneously, and application range is wide.

In an alternative embodiment, the device further comprises a sixth supporting plate 31, a worm wheel 33, a seventh supporting plate 34, a torsion spring 37, an eighth supporting plate 38, a second pulling rope 40 and a second sliding block 42;

two groups of sixth supporting plates 31 are vertically arranged on the second supporting plate 9, horizontal rotating rods 32 are rotatably arranged on the two groups of sixth supporting plates 31, the rotating rods 32 are perpendicular to the advancing direction, and in a vertical projection state, two ends of each rotating rod 32 are positioned outside the second supporting plate 9; the worm wheel 33 is connected with the rotating rod 32 in a key way; two groups of seventh supporting plates 34 are vertically arranged on the second supporting plate 9, horizontal worms 35 are rotatably arranged on the two groups of seventh supporting plates 34, the worms 35 are parallel to the advancing direction, the worms 35 are positioned below the worm wheel 33, the worms 35 are meshed with the worm wheel 33, a limiting ring 36 is arranged on the worms 35, and the limiting ring 36 is positioned in front of the worm wheel 33; the torsion spring 37 is sleeved on the worm 35, two ends of the torsion spring 37 are respectively connected with the seventh supporting plate 34 and the limiting ring 36, and the torsion spring 37 is in a natural state; the eighth supporting plate 38 is horizontally arranged on the rotating rod 32, the eighth supporting plate 38 is arranged in front of the rotating rod 32, a vertical ninth supporting plate 39 is arranged at the front end of the eighth supporting plate 38, in a vertical projection state, the eighth supporting plate 38 is positioned outside the second supporting plate 9, two groups of the eighth supporting plates 38 are arranged, and the two groups of the eighth supporting plates 38 are symmetrical with respect to the second supporting plate 9; one end of a second pull rope 40 is wound on the worm 35, the other end of the second pull rope 40 penetrates through a second guide ring 41 arranged on the first support rod 5 to be connected with a second sliding block 42, the second guide ring 41 is arranged above the front end of the first support rod 5, the second sliding block 42 is arranged above the rear end of the first support rod 5 in a sliding manner, and the sliding direction of the second sliding block 42 is close to or far away from the second support rod 6; the first supporting rod 5 is provided with a limiting component for fixing the position of the second sliding block 42; the curb is pressed from both sides the back by first slide 12 and second slide 19, with the backward pulling of second slider 42 and fix a position through spacing subassembly, second slider 42 drives second stay cord 40 rearward movement, second stay cord 40 drives the worm 35 and rotates and make torsional spring 37 take place to twist reverse, worm 35 drives worm wheel 33 and rotates, worm wheel 33 drives dwang 32 and rotates, dwang 32 drives eighth backup pad 38 and ninth backup pad 39 and rotates, make ninth backup pad 39 rotate to the horizontality, can prevent that the curb from dropping at the removal in-process, the safety in utilization of this device has been improved.

In an alternative embodiment, two ends of the second support rod 6 are respectively provided with a horizontal grip 7, the grip 7 is cylindrical, and the periphery of the grip 7 is provided with an anti-slip silica gel layer; the cylindrical grip 7 is held by hand for easy application of force.

In an alternative embodiment, the pull-cord assembly includes a first slider 27, a fixed block 28, and a bolt 30; the top of the first pull rope 25 is connected with a first slide block 27, the first slide block 27 is connected with the first support rod 5 in a sliding way, and the sliding direction is close to or far away from the second support rod 6; the fixed block 28 is arranged on the first support rod 5, the fixed block 28 is positioned between the first slide block 27 and the second support rod 6, and a horizontal threaded hole 29 is formed in the fixed block 28; the bolt 30 is matched with the threaded hole 29, and the end part of the bolt 30 passes through the threaded hole 29 to be rotatably connected with the first sliding block 27; the first pulling rope 25 can be pulled by rotating the bolt 30 to drive the first sliding block 27 to move.

In an alternative embodiment, the spacing assembly comprises a horizontal plate 43 and a spacing rod 46; the horizontal plate 43 is horizontally arranged at the top of the second sliding block 42, a vertical first limiting hole 44 is formed in the horizontal plate 43, a vertical second limiting hole 45 is formed in the second supporting rod 6, the second limiting hole 45 is a blind hole, and an opening is formed in the upper end face of the second supporting rod 6 by the second limiting hole 45; the stopper rod 46 is fitted through the first stopper hole 44; when the ninth supporting plate 39 is in a horizontal state, the limiting rod 46 passes through the first limiting hole 44 and is inserted into the second limiting hole 45; the second sliding block 42 is pulled backwards, so that the limiting rod 46 passes through the first limiting hole 44 and is inserted into the second limiting hole 45, and the position of the second sliding block 42 can be fixed.

In an optional embodiment, a pull plate 47 is arranged at the top of the limiting rod 46, and an anti-slip silica gel layer is arranged on the periphery of the pull plate 47; facilitating pulling up of the stopper 46.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (6)

1. An adjustable kerbstone carrying and mounting device is characterized by comprising a first supporting plate (1), a first supporting rod (5), a lifting rope (8), a second supporting plate (9), a base plate (14), a nut (16), a fourth supporting plate (17), a power supply (20), a fifth supporting plate (21), a spring (24) and a first pull rope (25);

the bottom of the first supporting plate (1) is provided with a plurality of groups of universal wheels (2), a vertical supporting column (3) is arranged at the center of the top of the first supporting plate (1), a rotating ball (4) is rotatably arranged at the top of the supporting column (3), and the rotating ball (4) rotates clockwise and anticlockwise in the forward and reverse directions of the first supporting plate (1); the first supporting rod (5) is horizontally arranged on the rotating ball (4) along the forward direction and the reverse direction, the rear end part of the first supporting rod (5) in the forward direction is provided with a horizontal second supporting rod (6), and the second supporting rod (6) is vertical to the forward direction; the top end of the lifting rope (8) is connected with the first supporting rod (5), the connection point is positioned below the front end of the first supporting rod (5), and the bottom of the lifting rope (8) is connected with a lifting ring (10) arranged on the second supporting plate (9); the second supporting plate (9) is in a horizontal state, a third supporting plate (11), a first sliding plate (12) and a second sliding plate (19) which are vertical and parallel to each other are arranged at the bottom of the second supporting plate (9), the third supporting plate (11) is perpendicular to the advancing direction, the first sliding plate (12) is in sliding connection with the second supporting plate (9), the sliding direction is close to or far away from the third supporting plate (11), the first sliding plate (12) is located between the third supporting plate (11) and the second sliding plate (19), the second sliding plate (19) is in sliding connection with the second supporting plate (9), the sliding direction is the same as that of the first sliding plate (12), a screw rod (13) perpendicular to the first sliding plate is arranged on the first sliding plate (12), and the screw rod (13) penetrates through a first through hole (15) formed in the backing plate (14) and the third supporting plate (11); the backing plate (14) is positioned between the first sliding plate (12) and the third supporting plate (11); the nut (16) is matched with the screw (13), and the nut (16) is attached to the third supporting plate (11); a fourth supporting plate (17) is vertically arranged at the bottom of the second supporting plate (9), the fourth supporting plate (17) is parallel to the third supporting plate (11), a horizontal electric telescopic rod (18) is arranged on the fourth supporting plate (17), and the telescopic end of the electric telescopic rod (18) is connected with a second sliding plate (19);

the power supply (20) is arranged on the first supporting plate (1); the fifth supporting plate (21) is vertically arranged on the first supporting plate (1), the same side surface of the fifth supporting plate (21) is horizontally provided with a first conductive plate (22) and a second conductive plate (23), the second conductive plate (23) is positioned below the first conductive plate (22), the second conductive plate (23) is connected with the fifth supporting plate (21) in a sliding mode, and the sliding direction is the vertical direction; the spring (24) is vertically arranged on the first supporting plate (1), and the top of the spring (24) is connected with the bottom of the second conductive plate (23); one end of the first pull rope (25) is connected with the second conductive plate (23), the other end of the first pull rope (25) penetrates through a first guide ring (26) arranged on the first support rod (5), and a pull rope assembly for pulling the first pull rope (25) is arranged on the first support rod (5).

2. The adjustable kerbstone handling and mounting apparatus of claim 1, further comprising a sixth support plate (31), a worm gear (33), a seventh support plate (34), a torsion spring (37), an eighth support plate (38), a second pull rope (40) and a second slider (42);

two groups of sixth supporting plates (31) are vertically arranged on the second supporting plate (9), horizontal rotating rods (32) are rotatably arranged on the two groups of sixth supporting plates (31), the rotating rods (32) are perpendicular to the advancing direction, and in a vertical projection state, two ends of each rotating rod (32) are positioned outside the second supporting plate (9); the worm wheel (33) is connected with the rotating rod (32) in a key way; two groups of seventh supporting plates (34) are vertically arranged on the second supporting plate (9), horizontal worms (35) are arranged on the two groups of seventh supporting plates (34) in a rotating mode, the worms (35) are parallel to the advancing direction, the worms (35) are located below the worm wheel (33), the worms (35) are meshed with the worm wheel (33), a limiting ring (36) is arranged on the worms (35), and the limiting ring (36) is located in front of the worm wheel (33); the torsion spring (37) is sleeved on the worm (35), two ends of the torsion spring (37) are respectively connected with the seventh supporting plate (34) and the limiting ring (36), and the torsion spring (37) is in a natural state; the eighth support plates (38) are horizontally arranged on the rotating rod (32), the eighth support plates (38) are arranged in front of the rotating rod (32), vertical ninth support plates (39) are arranged at the front ends of the eighth support plates (38), the eighth support plates (38) are positioned outside the second support plates (9) in a vertical projection state, the eighth support plates (38) are arranged in two groups, and the two groups of eighth support plates (38) are symmetrical relative to the second support plates (9); one end of a second pull rope (40) is wound on the worm (35), the other end of the second pull rope (40) penetrates through a second guide ring (41) arranged on the first support rod (5) to be connected with a second sliding block (42), the second guide ring (41) is arranged above the front end of the first support rod (5), the second sliding block (42) is arranged above the rear end of the first support rod (5) in a sliding mode, and the sliding direction of the second sliding block (42) is close to or far away from the second support rod (6); and a limiting component for fixing the position of the second sliding block (42) is arranged on the first supporting rod (5).

3. The adjustable kerbstone carrying and installing device of claim 1, wherein horizontal grips (7) are respectively arranged at two ends of the second support rod (6), the grips (7) are cylindrical, and an anti-skid silica gel layer is arranged on the periphery of each grip (7).

4. The adjustable curb handling mounting device of claim 1, characterized in that the draw string assembly includes a first slider (27), a fixed block (28), and a bolt (30); the top of the first pull rope (25) is connected with a first sliding block (27), the first sliding block (27) is connected with the first supporting rod (5) in a sliding mode, and the sliding direction is close to or far away from the second supporting rod (6); the fixed block (28) is arranged on the first support rod (5), the fixed block (28) is positioned between the first sliding block (27) and the second support rod (6), and a horizontal threaded hole (29) is formed in the fixed block (28); the bolt (30) is matched with the threaded hole (29), and the end part of the bolt (30) penetrates through the threaded hole (29) to be rotatably connected with the first sliding block (27).

5. The adjustable curb handling installation of claim 2 wherein the stop assembly includes a horizontal plate (43) and a stop bar (46); the horizontal plate (43) is horizontally arranged at the top of the second sliding block (42), a vertical first limiting hole (44) is formed in the horizontal plate (43), a vertical second limiting hole (45) is formed in the second supporting rod (6), the second limiting hole (45) is a blind hole, and an opening is formed in the upper end face of the second supporting rod (6) by the second limiting hole (45); the limiting rod (46) is matched and penetrates through the first limiting hole (44); the ninth supporting plate (39) is in a horizontal state, and the limiting rod (46) penetrates through the first limiting hole (44) and is inserted into the second limiting hole (45).

6. The adjustable kerbstone carrying and installing device of claim 5, wherein a pulling plate (47) is arranged at the top of the limiting rod (46), and an anti-skid silica gel layer is arranged on the periphery of the pulling plate (47).

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