CN217323293U

CN217323293U - Curb handling handcart

Info

Publication number: CN217323293U
Application number: CN202220989161.8U
Authority: CN
Inventors: 姚荣辉; 李强; 许浩民; 贺健帮; 高振华
Original assignee: Shanxi Construction Engineering Group Co Ltd
Current assignee: Shanxi Construction Engineering Group Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-30
Anticipated expiration: 2032-04-26

Abstract

The utility model belongs to the technical field of the construction, concretely relates to curb handling handcart. The kerbstone hoisting trolley comprises a trolley, a clamp suspender support frame, a clamp suspender and a clamp; the clamp suspender support frame is fixedly connected with the trolley and is used for supporting the clamp suspender; the clamp hanging rod comprises a first overhanging end, a connecting point and a second overhanging end, the connecting point is arranged between the first overhanging end and the second overhanging end, and the clamp hanging rod is connected with the clamp hanging rod supporting frame at the connecting point and can rotate around the connecting point; the clamp is fixedly connected with the clamp suspender and used for clamping the curb. Adopt the utility model discloses a curb handling handcart, single handling that can realize the curb helps improving the efficiency that the curb laid.

Description

Curb handling handcart

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to curb handling handcart.

Background

A curb is a monument provided between a road surface and another structure. Curb stones are generally required to be arranged between a separation zone and a road surface of an urban road and between a sidewalk and the road surface, and the curb stones are usually required to be arranged at the edge of a central separation zone of a road, the edge of the right side of a traffic lane or the edge of the outer side of a road shoulder.

During construction, the curb stones are generally transported to an installation place by using a small forklift at intervals and then taken and used at any time in the laying process. Every piece weight of highway curb is 100 kilograms at least, and single stone degree of difficulty of paving is big, single horizontal transport and the installation handling work that can't realize the curb, and the curb is laid inefficiency.

Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curb handling handcart to solve or improve among the prior art single unable curb horizontal transport, installation handling, lay at least one problem in the inefficiency.

In order to achieve the above object, the present invention provides the following technical solutions: a kerbstone hoisting trolley comprises a trolley, a clamp suspender support frame, a clamp suspender and a clamp; the clamp suspender support frame is fixedly connected with the trolley and is used for supporting the clamp suspender; the clamp hanging rod comprises a first overhanging end, a connecting point and a second overhanging end, the connecting point is arranged between the first overhanging end and the second overhanging end, and the clamp hanging rod is connected with the clamp hanging rod supporting frame at the connecting point and can rotate around the connecting point; the clamp is fixedly connected with the clamp suspender and used for clamping the curb.

Preferably, the clamp comprises a lifting ring, a lifting rope, a steel clamp and a clamping plate, and the lifting ring is connected with the clamp hanging rod; one end of the lifting rope is fixedly connected with the lifting ring, and the other end of the lifting rope is fixedly connected with the steel clip; one end of the steel clamp, which is far away from the lifting rope, is a clamping end, the clamping end comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are arranged oppositely; first holder and second holder respectively with a splint fixed connection, form between the splint and hold the centre gripping space of curb.

Preferably, the clamp suspender is provided with a lifting hook, and the lifting ring is detachably connected with the lifting hook.

Preferably, the hook is provided at a position proximate to the first and/or second overhanging end of the clamp boom; the lifting hook is in threaded connection with the clamp hanging rod.

Preferably, the steel clip is a scissors-type steel clip, and one end of the scissors-type steel clip far away from the clamping end is an adjusting end; the adjusting end comprises a first adjusting rod and a second adjusting rod, the lifting rope penetrates through the lifting ring, one end of the lifting rope is connected with the first adjusting rod, and the other end of the lifting rope is connected with the second adjusting rod.

Preferably, the clamp boom support frame is a door type support frame, the door type support frame comprises a first vertical rod, a horizontal rod and a second vertical rod, and the first vertical rod and the second vertical rod are respectively and fixedly connected with the trolley.

Preferably, the trolley is provided with a first support frame sleeve and a second support frame sleeve, the first vertical rod is inserted into the first support frame sleeve, and the second vertical rod is inserted into the second support frame sleeve.

Preferably, the cross rod is provided with a suspender clamping ring, and the clamp suspender penetrates through the suspender clamping ring.

Preferably, the boom clasp is welded to the cross bar.

Preferably, the boom snap ring is disposed on an upper surface of the cross bar.

Has the advantages that:

the utility model discloses a set up anchor clamps jib support frame to make anchor clamps jib and anchor clamps jib support frame be connected through being located the tie point between first overhang end and the second overhang end, make anchor clamps jib and anchor clamps jib support frame form lever structure, adopt with anchor clamps jib fixed connection's anchor clamps centre gripping curb after, single can be with the help of the lever with the kerbstone jack-up, promote the handling that the handcart realized the curb. The utility model discloses a curb handling handcart convenient to use helps improving the efficiency of laying of curb.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. Wherein:

fig. 1 is a schematic front view of a curb lifting trolley according to an embodiment of the present invention;

fig. 2 is a schematic side view of a curb lifting cart according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a trolley of the curb lifting trolley according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a clamp boom support frame in a curb handling trolley according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a clamp boom in the curb handling trolley according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a clamp in the kerbstone handling trolley according to an embodiment of the present invention;

reference numerals are as follows:

1-a trolley; 2-a clamp boom support frame; 3-a clamp boom; 4-clamping; 5-a kerbstone;

11-a first support frame sleeve; 12-a second scaffold sleeve;

21-a first vertical bar; 22-a cross-bar; 23-a second vertical bar; 24-boom clasp.

31-a first overhanging end; 32-a second overhanging end; 33-a hook;

41-hoisting rings; 42-a lifting rope; 43-a steel clip; 44-clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

The present invention will be described in detail with reference to examples. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

To in present actual engineering, single unable curb horizontal transport, installation handling, lay the inefficiency scheduling problem, the utility model provides a curb handling handcart adopts the utility model discloses a during curb handling handcart, single handling that can realize the curb solves or improves a problem in the aforesaid at least.

As shown in fig. 1-6, the utility model discloses a kerbstone lifting trolley, which comprises a trolley 1, a clamp suspender support frame 2, a clamp suspender 3 and a clamp 4; the clamp suspender support frame 2 is fixedly connected with the trolley 1 and is used for supporting the clamp suspender 3; the clamp suspender 3 comprises a first overhanging end 31, a connecting point and a second overhanging end 32, the connecting point is arranged between the first overhanging end 31 and the second overhanging end 32, the clamp suspender 3 is connected with the clamp suspender support frame 2 at the connecting point and can rotate around the connecting point (namely, the connecting position of the clamp suspender support frame 2 and the clamp suspender 3 in figure 2; or the connecting position of the suspender clamping ring 24 and the suspender support frame 2 in figure 4); the clamp 4 is fixedly connected with the clamp suspender 3 and used for clamping the curb 5. The utility model discloses a set up anchor clamps jib support frame 2 to make anchor clamps jib 3 and anchor clamps jib support frame 2 be connected through being located the tie point between first overhang end 31 and the second overhang end 32, make anchor clamps jib 3 and anchor clamps jib support frame 2 form lever structure, adopt with anchor clamps jib 3 fixed connection's 4 centre gripping curb 5 after, single can hoist curb 5 with the help of the lever, promote 1 handling that realizes curb 5 of handcart.

In the preferred embodiment of the present invention, the clamp 4 comprises a hanging ring 41, a lifting rope 42, a steel clamp 43 and a clamping plate 44, wherein the hanging ring 41 is connected with the clamp hanging rod 3; one end of the lifting rope 42 is fixedly connected with the lifting ring 41, and the other end of the lifting rope 42 is fixedly connected with the steel clip 43; one end of the steel clamp 43, which is far away from the lifting rope 42, is a clamping end, and the clamping end comprises a first clamping piece and a second clamping piece which are arranged oppositely; the first clamping piece and the second clamping piece are fixedly connected with a clamping plate 44 respectively, and a clamping space for accommodating the kerbstone 5 is formed between the clamping plates 44. The hanging ring 41 and the hanging rope 42 are arranged, so that the connection between the steel clamp 43 and the clamp hanging rod 3 can be conveniently realized, and the connection stability between the steel clamp 43 and the clamp hanging rod 3 is ensured; through set up splint 44 respectively on first holder and second holder (first holder and second holder respectively with a splint 44 fixed connection), make not only can effectively increase the area of contact between steel clamp 43 and the curb 5, and then help improving the stable form of steel clamp 43 centre gripping curb 5, still help avoiding or reducing steel clamp 43 and cause the damage to the surface of curb 5, keep the integrality of curb 5.

The utility model discloses in the preferred embodiment, be equipped with lifting hook 33 on the anchor clamps jib 3, rings 41 can dismantle with lifting hook 33 and be connected. Through set up lifting hook 33 on anchor clamps jib 3 for can realize being connected convenient to use of anchor clamps 4 and anchor clamps jib 3 through hanging rings 41 the mode at lifting hook 33. After the use is finished, the lifting ring 41 can be taken down, so that the clamp suspender 3 can be conveniently disassembled and assembled. Preferably, the hook 33 is provided at a position close to the first overhanging end 31 and/or the second overhanging end 32 of the clamp boom 3.

In the preferred embodiment of the present invention, the hook 33 is screwed to the clamp hanger bar 3. The threaded connection mode not only helps to improve the stability of the connection between the lifting hook 33 and the clamp suspender 3, but also facilitates the disassembly and assembly of the lifting hook 33.

In the preferred embodiment of the present invention, the steel clamp 43 is a scissors-type steel clamp, and the end of the scissors-type steel clamp far away from the clamping end is an adjusting end; the adjusting end comprises a first adjusting rod and a second adjusting rod, the lifting rope 42 penetrates through the lifting ring 41, one end of the lifting rope 42 is connected with the first adjusting rod, and the other end of the lifting rope 42 is connected with the second adjusting rod. The shear type steel clip is in the prior art, and specifically means that a first adjusting rod is hinged to a second adjusting rod, the first adjusting rod is fixedly connected with a first clamping piece, and the second adjusting rod is fixedly connected with a second clamping piece, so that the clamping space between the first clamping piece and the second clamping piece can be adjusted by adjusting the distance between the first adjusting rod and the second adjusting rod, and the border stone 5 can be clamped by the steel clip 43. Through running through rings 41 with lifting rope 42 and setting, the one end of lifting rope 42 links to each other with the first regulation pole, the other end of lifting rope 42 links to each other with the second regulation pole, make when steel clamp 43 presss from both sides and gets curb 5 after, under the action of gravity of curb 5, can produce an effort to lifting rope 42, this effort can further act on first regulation pole and the second regulation pole that links to each other respectively with the both ends of lifting rope 42, make the interval between first regulation pole and the second regulation pole have the tendency of reducing, furtherly, the interval (centre gripping space) between the first holder of formula steel clamp and the second holder also has the tendency of reducing, make the formula steel clamp of cutting to get better to the stability that curb 5 clamps were got.

The utility model discloses in the preferred embodiment, anchor clamps jib support frame 2 is door-type support frame, and door-type support frame includes first montant 21, horizontal pole 22 and second montant 23, first montant 21 and second montant 23 respectively with 1 fixed connection of handcart. The "door-type support frame" means that the first vertical bar 21 and the second vertical bar 23 are perpendicular to the cross bar 22, and the first vertical bar 21 and the second vertical bar 23 are parallel to the cross bar 22 in the same direction (disposed on the same side of the cross bar 22).

The utility model discloses in the preferred embodiment, be equipped with first support frame sleeve pipe 11 and second support frame sleeve pipe 12 on the handcart 1, first montant 21 is inserted and is located first support frame sleeve pipe 11, and second montant 23 is inserted and is located second support frame sleeve pipe 12. Through setting up first support frame sleeve pipe 11 and second support frame sleeve pipe 12 for the accessible is inserted first montant 21 and is located first support frame sleeve pipe 11, and the mode that second montant 23 was inserted and is located second support frame sleeve pipe 12 realizes being connected between anchor clamps jib support frame 2 and the handcart 1, and is convenient for when not needing the use the dismantlement of anchor clamps jib support frame 2, can not cause the influence to the use of handcart 1, improves handcart 1's utilization efficiency. Specifically, the first support frame sleeve 11 and the second support frame sleeve 12 may be hollow steel pipes or the like.

In the preferred embodiment of the present invention, the cross bar 22 (the cross bar 22 of the portal bracing frame) is provided with a hanger bar snap ring 24, and the clamp hanger bar 3 runs through the hanger bar snap ring 24. Through setting up jib snap ring 24, can run through jib snap ring 24 setting with anchor clamps jib 3, jib snap ring 24 both can be used to anchor clamps jib 3 spacing, also can be used as anchor clamps jib 3's tie point, at 24 rotations of jib snap ring, realizes the formation of the lever structure between anchor clamps jib 3 and anchor clamps jib support frame 2.

In the preferred embodiment of the present invention, the hanger bar clasp 24 is welded to the cross bar 22 (the cross bar 22 of the portal support). The hanger rod snap ring 24 is welded with the cross rod 22, which is helpful to ensure the stability of connection between the hanger rod snap ring and the cross rod.

In the preferred embodiment of the present invention, the boom clasp 24 is disposed on the upper surface of the cross bar 22. By providing the boom snap ring 24 on the upper surface of the cross bar 22, it helps to provide some support to the clamp boom 3.

The utility model discloses a curb handling handcart's application method example: firstly, inserting a first vertical rod 21 and a second vertical rod 22 of a boom clamp support frame 2 into a first support frame sleeve 11 and a second support frame sleeve 22 respectively to realize the installation of the boom clamp support frame 2; then, the clamp suspender 3 penetrates into the suspender clamping ring 24, the hanging ring 41 of the clamp 4 is hung at the position of the hanging hook 33, and the first adjusting rod and the second adjusting rod are adjusted to enable the curb stone 5 to be arranged between the two oppositely arranged clamping plates 44; applying a downward force to one end of the clamp suspender 3 far away from the clamp 4 by utilizing a lever principle, so as to hoist the curb stone 5; promote handcart 1 to the destination, can realize the transportation of curb. The operation can be completed by a single person, and the efficiency of paving the kerbstone can be effectively improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A kerbstone hoisting trolley is characterized by comprising a trolley, a clamp suspender support frame, a clamp suspender and a clamp;

the clamp suspender support frame is fixedly connected with the trolley and is used for supporting the clamp suspender;

the clamp hanging rod comprises a first overhanging end, a connecting point and a second overhanging end, the connecting point is arranged between the first overhanging end and the second overhanging end, and the clamp hanging rod is connected with the clamp hanging rod supporting frame at the connecting point and can rotate around the connecting point;

the clamp is fixedly connected with the clamp suspender and used for clamping the curb.

2. A curb handling trolley in accordance with claim 1 wherein the clamp includes a bail, a lifting rope, a steel clamp and a clamp plate, the bail being connected to the clamp boom;

one end of the lifting rope is fixedly connected with the lifting ring, and the other end of the lifting rope is fixedly connected with the steel clip;

one end of the steel clamp, which is far away from the lifting rope, is a clamping end, the clamping end comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are arranged oppositely;

first holder and second holder respectively with a splint fixed connection, form between the splint and hold the centre gripping space of curb.

3. The curb handling trolley of claim 2, wherein the clamp boom is provided with a hook, and the lifting ring is detachably connected to the hook.

4. A kerbstone handling trolley according to claim 3, wherein the lifting hook is provided at a position proximate to the first and/or second overhanging end of the clamp boom;

the lifting hook is in threaded connection with the clamp hanging rod.

5. A curb handling trolley in accordance with claim 2 wherein the clamp is a scissors clamp, the end of the scissors clamp remote from the clamping end being an adjustment end;

the adjusting end comprises a first adjusting rod and a second adjusting rod, the lifting rope penetrates through the lifting ring, one end of the lifting rope is connected with the first adjusting rod, and the other end of the lifting rope is connected with the second adjusting rod.

6. The curb handling handcart of claim 1, characterized in that anchor clamps jib support frame is door-type support frame, door-type support frame includes first montant, horizontal pole and second montant, first montant and second montant respectively with handcart fixed connection.

7. A kerbstone handling trolley according to claim 6, wherein there is a first support frame sleeve and a second support frame sleeve on the trolley, the first vertical rod being inserted in the first support frame sleeve and the second vertical rod being inserted in the second support frame sleeve.

8. The curb handling trolley of claim 6, wherein the cross-bar is provided with a boom snap ring, and the clamp boom is disposed through the boom snap ring.

9. A curb handling trolley in accordance with claim 8 wherein the boom collar is welded to the cross bar.

10. A curb handling trolley in accordance with claim 8 wherein the boom clasp is provided on an upper surface of the cross bar.