CN214831735U

CN214831735U - Curb handling tool

Info

Publication number: CN214831735U
Application number: CN202121290172.9U
Authority: CN
Inventors: 周冰; 刘宁; 梁杰; 高祝英; 刘一鸣
Original assignee: Shandong Huabang Construction Group Co ltd
Current assignee: Shandong Huabang Construction Group Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of road construction, especially, curb handling tool, to current inconvenient to the curb remove fixed, lack the problem of special mobile device, present following scheme is proposed, including two backup pads, the equal fixedly connected with fixed plate in one side both ends that the backup pad was kept away from each other, the equal fixedly connected with fixed block in top of fixed plate, one side top of fixed block is rotated and is connected with the rotor plate, the both ends top of backup pad all is the level and is provided with fixed frame, the inside of fixed frame is run through and is provided with the lead screw, the both ends outer wall of lead screw all encircles and is provided with the silk piece, the one end that the silk piece is close to the fixed block is rotated and is connected with the dwang, the outer wall of dwang is to encircle and is provided with coil spring, the inside of rotor plate is vertical rectangular opening of having seted up, fixed subassembly is installed to one side of rectangular opening. The utility model has the advantages of can conveniently carry out the centre gripping, conveniently remove to the curb.

Description

Curb handling tool

Technical Field

The utility model relates to a road construction technical field especially relates to a curb handling tool.

Background

The kerbstone is a monument arranged between a road surface and other structures, the kerbstone 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, the kerbstone is generally required to be arranged at the edge of a central partition strip of a highway, the edge of the right side of a driveway or the edge of the outer edge of a road shoulder, the existing kerbstone generally has two forms, one is prefabricated by common concrete, the other is processed by stone materials which are all waterproof materials, the foundation below the kerbstone is generally fine concrete and is also waterproof material, and the kerbstone is generally required to be fixed after being transported to a proper position by workers during construction.

In traditional curb construction, lack handling device, it is often that this kind of comparatively great stone is comparatively troublesome to carry the manual work and remove by people, and when moving suitable position and putting down, also have certain potential safety hazard, pound workman's both hands easily, or fall the broken burst that produces the stone of the corner of curb, very danger, and also lack dedicated mobile device usually after removing, still need the manual work to carry and remove on removal handcart or other equipment, inconvenient transportation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of curb handling tool has solved inconvenient problem of removing fixedly, lacking special mobile device to the curb.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a curb handling tool, including two backup pads, the equal fixedly connected with fixed plate in one side both ends that the backup pad was kept away from each other, the equal fixedly connected with fixed block in top of fixed plate, one side top of fixed block is rotated and is connected with the rotor plate, the both ends top of backup pad all is the level and is provided with fixed frame, the inside of fixed frame is run through and is provided with the lead screw, the both ends outer wall of lead screw all encircles and is provided with the silk piece, the one end that the silk piece is close to the fixed block is rotated and is connected with the dwang, the outer wall of dwang is and encircles and is provided with coil spring, the one end fixedly connected with bracing piece that the rotor plate bottom is close to the fixed block, the bottom of bracing piece is rotated and is connected with the universal wheel, the inside of rotor plate is vertical rectangular hole of having seted up, fixed subassembly is installed to one side of rectangular hole.

Preferably, the fixed subassembly includes lead screw, connecting block and bolt, and the both ends department outer wall of lead screw all is provided with around the screw thread, and the screw thread opposite direction of rotation at lead screw both ends, and the both ends of lead screw all rotate and are connected with the bolt, and the connecting block runs through the inside and the bolt rotation each other of rectangular hole and is connected.

Preferably, the fixed frame has been close to one side of fixed block and has been seted up the rectangle spout, and silk piece and the mutual sliding connection of rectangle spout, and the both ends outer wall of lead screw all is connected through bearing and fixed frame rotation each other, the equal fixedly connected with knob in both ends of lead screw.

Preferably, the fixed block is close to the one end fixedly connected with snap ring of silk piece, and the dwang runs through the inside and fixed block rotation connection of snap ring, and the draw-in groove that corresponds each other with the fixed block is seted up to one side that the silk piece is close to the fixed block, and coil spring's both ends respectively with the inside lateral wall fixed connection with the snap ring of silk piece draw-in groove.

Preferably, one side that the fixed block is close to the rotor plate is rotated and is connected with the connecting axle, and the top of bracing piece is through welding and rotor plate mutual fixed connection, and the bottom of bracing piece to the lopsidedness that is close to fixed frame, and the one side top that two backup pads are close to each other inclines to the bottom.

Preferably, the outer wall of the center of the screw rod is provided with a rubber anti-slip sleeve in a surrounding manner, the outer walls of the two sides of the rotating plate are provided with anti-slip lines which are staggered with each other, and rubber anti-slip sheets are arranged on one sides, close to the rotating plate, of the connecting blocks and the bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when in use, the knobs of the side walls of the fixed frames at the two ends of the supporting plate can be rotated, so that the knobs drive the screw rods to rotate, thereby leading the screw rods to drive the thread blocks to move along the inside of the fixed frames, thereby driving the fixed blocks to move through the rotating rods, further leading the fixed blocks to drive the fixed plates at the bottoms to move towards the center, further leading the supporting plate to approach the side walls of the curb stone, when clamping is needed, the fixed frames are pulled, further leading the thread blocks to move, so that the clamping rings and the thread blocks are released from fixation, thereby leading the fixed blocks to rotate, rotating the rotating plates towards the two ends of the fixed frames, driving the fixed blocks through the rotating plates, further leading the fixed blocks to drive the supporting plate to rotate through the fixed plates at the bottoms, thereby leading the supporting plate to move to the bottoms of the curb stones, further realizing the supporting of the curb stones, and when the fixed blocks rotate, the snap ring is also following rotatoryly, and when the fixed block adjusted suitable position, the fixed frame of reverse movement, and then make the silk piece again with the mutual joint of snap ring, and then realize the fixed to the fixed block, prevent that the fixed block is rotatory, and then can be fixed with the backup pad of bottom through the fixed block for the centre gripping is more stable.

2. When needs remove, can rotate the bolt, and then make bolt and connecting block all remove with the laminating of rotor plate fixed, again to the one side removal rotor plate that is close to fixed frame, make the removal of bolt to the rectangular hole bottom, and then make the rotor plate rotatory round the connecting axle, and then the bracing piece that drives the bottom removes to the center department of backup pad, and then make the universal wheel remove the lateral wall bottom of backup pad, and then prop up the backup pad, at this moment the antiport bolt, it laminates each other with the rotor plate to drive the connecting block through the bolt, and then realize the fixed to the rotor plate, thereby prevent that the bracing piece of bottom from removing, and then keep the position of universal wheel, at this moment just can spur equipment drive curb and remove, and convenient for operation.

Drawings

Fig. 1 is a schematic view of a kerbstone handling tool according to the present invention;

fig. 2 is a schematic view of an internal structure of a kerbstone carrying tool according to the present invention;

fig. 3 is the utility model provides a curb handling tool snap ring and silk piece junction structure sketch map.

In the figure: 1. a support plate; 2. a fixing plate; 3. a fixed block; 301. a connecting shaft; 4. a rotating plate; 5. a fixing frame; 6. a screw rod; 7. silk blocks; 8. rotating the rod; 9. a snap ring; 10. a coil spring; 11. a support bar; 111. a universal wheel; 12. a rectangular hole; 13. a fixing assembly; 131. a lead screw; 132. connecting blocks; 133. a bolt; 14. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a curb handling tool, including two backup pads 1, the equal fixedly connected with fixed plate 2 in one side both ends that backup pad 1 kept away from each other, the equal fixedly connected with fixed block 3 in top of fixed plate 2, one side top of fixed block 3 is rotated and is connected with rotor plate 4, the both ends top of backup pad 1 all is the level and is provided with fixed frame 5, the inside of fixed frame 5 runs through and is provided with lead screw 6, the both ends outer wall of lead screw 6 all encircles and is provided with silk piece 7, the one end that silk piece 7 is close to fixed block 3 is rotated and is connected with dwang 8, the outer wall of dwang 8 is and encircles and is provided with coil spring 10, the one end fixedly connected with bracing piece 11 that rotor plate 4 bottom is close to fixed block 3, the bottom of bracing piece 11 is rotated and is connected with universal wheel 111, the inside of rotor plate 4 is vertical rectangular opening 12 of having seted up, fixed subassembly 13 is installed to one side of rectangular opening 12.

Fixed subassembly 13 includes lead screw 131, connecting block 132 and bolt 133, and the both ends department outer wall of lead screw 131 all is provided with around the screw thread, and the screw thread direction of rotation at lead screw 131 both ends is opposite, and the both ends of lead screw 131 are all rotated and are connected with bolt 133, and connecting block 132 runs through the inside and the bolt 133 mutual rotation of rectangular hole 12 and is connected.

One side of the fixed frame 5 close to the fixed block 3 is provided with a rectangular sliding groove, the screw block 7 is in sliding connection with the rectangular sliding groove, the outer walls of two ends of the screw rod 6 are rotatably connected with the fixed frame 5 through bearings, and two ends of the screw rod 6 are fixedly connected with knobs 14.

Fixed block 3 is close to one end fixedly connected with snap ring 9 of silk piece 7, and dwang 8 runs through the inside of snap ring 9 and is connected with fixed block 3 rotation each other, and silk piece 7 is close to one side of fixed block 3 and offers the draw-in groove that corresponds each other with fixed block 3, and coil spring 10's both ends respectively with the inside lateral wall fixed connection with snap ring 9 of silk piece 7 draw-in groove.

One side that fixed block 3 is close to rotor plate 4 is rotated and is connected with connecting axle 301, and the top of bracing piece 11 is through welding and rotor plate 4 mutual fixed connection, and the bottom of bracing piece 11 to the lopsidedness that is close to fixed frame 5, and the one side top that two backup pad 1 are close to each other inclines to the bottom.

The outer wall of the center of the screw 131 is provided with a rubber anti-slip sleeve in a surrounding manner, the outer walls of two sides of the rotating plate 4 are provided with mutually staggered anti-slip lines, and rubber anti-slip sheets are arranged on one sides of the connecting blocks 132 and the bolts 133 close to the rotating plate 4.

The working principle is as follows: when in use, the knobs 14 on the side walls of the fixing frames 5 at the two ends of the supporting plate 1 can be rotated, so that the knobs 14 drive the screw rods 6 to rotate, thereby the screw rods 6 drive the wire blocks 7 to move along the inside of the fixing frame 5, thereby the rotating rods 8 drive the fixing blocks 3 to move, further the fixing blocks 3 drive the fixing plates 2 at the bottom to move towards the center, further the supporting plate 1 can approach the side walls of the curb, when clamping is needed, the fixing blocks 3 are driven to move by pulling the fixing frame 5, thereby the clamping rings 9 and the wire blocks 7 are released from fixing, thereby the fixing blocks can be rotated, the rotating plates 4 are rotated towards the two ends of the fixing frame 5, the fixing blocks 3 are driven by the rotating plates 4, thereby the fixing blocks 3 drive the supporting plate 1 to rotate through the fixing plates 2 at the bottom, thereby the supporting plate 1 can move to the bottom of the curb, further realizing the support of the curb stone, when the fixed block 3 rotates, the snap ring 9 rotates, when the fixed block 3 is adjusted to a proper position, the fixed block 5 is moved reversely, the wire block 7 is clamped with the snap ring 9 again, further fixing of the fixed block 3 is realized, the fixed block 3 is prevented from rotating, further the support plate 1 at the bottom can be fixed through the fixed block 3, so that the clamping is more stable, when the movement is needed, the bolt 133 can be rotated, further the bolt 133 and the connecting block 132 are both released from being attached and fixed with the rotating plate 4, the rotating plate 4 is moved to one side close to the fixed block 5, the bolt 133 drives the fixing component 13 to move to the bottom of the rectangular hole 12, further the rotating plate 4 rotates around the connecting shaft 301, further the support rod 11 at the bottom is driven to move to the center of the support plate 1, further the universal wheel 111 moves to the bottom of the side wall of the support plate 1, and then prop up backup pad 1, at this moment reverse rotation bolt 133 again, drive connecting block 132 and rotor plate 4 through bolt 133 and laminate each other, because connect through lead screw 131 between the connecting block 132, and then realize the fixed to rotor plate 4 to prevent that the bracing piece 11 of bottom from removing, and then keep the position of universal wheel 111, just at this moment can stimulate equipment drive curb and remove convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A kerbstone carrying tool comprises two supporting plates (1) and is characterized in that two ends of one side, far away from each other, of each supporting plate (1) are fixedly connected with a fixed plate (2), the top of each fixed plate (2) is fixedly connected with a fixed block (3), the top of one side of each fixed block (3) is rotatably connected with a rotating plate (4), the tops of two ends of each supporting plate (1) are horizontally provided with a fixed frame (5), a lead screw (6) penetrates through the inside of each fixed frame (5), the outer walls of two ends of the lead screw (6) are respectively provided with a wire block (7) in a surrounding manner, one end, close to the fixed block (3), of each wire block (7) is rotatably connected with a rotating rod (8), the outer wall of each rotating rod (8) is provided with a spiral spring (10) in a surrounding manner, one end, close to the fixed block (3), of the bottom of each rotating plate (4) is fixedly connected with a supporting rod (11), and the bottom of each supporting rod (11) is rotatably connected with a universal wheel (111), the inside of rotor plate (4) is vertical and has seted up rectangular hole (12), and fixed subassembly (13) are installed to one side in rectangular hole (12).

2. A kerbstone handling tool according to claim 1, wherein the fixing assembly (13) comprises a screw rod (131), a connecting block (132) and a bolt (133), wherein surrounding threads are arranged on outer walls at two ends of the screw rod (131), the rotating directions of the threads at two ends of the screw rod (131) are opposite, the bolt (133) is rotatably connected to two ends of the screw rod (131), and the connecting block (132) penetrates through the inside of the rectangular hole (12) and is rotatably connected with the bolt (133).

3. A kerbstone carrying tool according to claim 1, wherein a rectangular sliding groove is formed in one side of the fixing frame (5) close to the fixing block (3), the screw block (7) is slidably connected with the rectangular sliding groove, outer walls of two ends of the screw rod (6) are rotatably connected with the fixing frame (5) through bearings, and knobs (14) are fixedly connected with two ends of the screw rod (6).

4. The kerbstone carrying tool according to claim 1, wherein a snap ring (9) is fixedly connected to one end of the fixing block (3) close to the wire block (7), the rotating rod (8) penetrates through the inside of the snap ring (9) and is rotatably connected with the fixing block (3), a clamping groove corresponding to the fixing block (3) is formed in one side of the wire block (7) close to the fixing block (3), and two ends of the coil spring (10) are fixedly connected with the inside of the clamping groove of the wire block (7) and a side wall of the snap ring (9) respectively.

5. A kerbstone handling tool according to claim 1, wherein a connecting shaft (301) is rotatably connected to a side of the fixing block (3) adjacent to the rotating plate (4), a top of the supporting rod (11) is fixedly connected to the rotating plate (4) by welding, a bottom of the supporting rod (11) is inclined to a side adjacent to the fixing frame (5), and a top of a side adjacent to the two supporting plates (1) is inclined to a bottom of the side adjacent to each other.

6. A kerbstone handling tool according to claim 2, wherein the outer wall of the center of the screw rod (131) is provided with a rubber anti-slip sleeve in a surrounding manner, the outer walls of two sides of the rotating plate (4) are provided with mutually staggered anti-slip lines, and rubber anti-slip sheets are mounted on the connecting block (132) and one side of the bolt (133) close to the rotating plate (4).