CN217100011U

CN217100011U - Curb carrier

Info

Publication number: CN217100011U
Application number: CN202221117078.8U
Authority: CN
Inventors: 姜益顺; 赵德生; 姜延龙; 李海之; 崔玉柱; 鹿鸣; 李晓东
Original assignee: Shandong Luqiao Group Co Ltd
Current assignee: Shandong Luqiao Group Co Ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-02
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a curb carrier can closely carry the curb convenient, laborsaving to accurate supplementary installation is taken one's place. A kerbstone carrier comprises a frame, a lever mechanism and a clamp; the frame comprises two wheels, a main shaft and a push rod, the wheels are connected to two ends of the main shaft, and the push rod is connected to the main shaft; the lever mechanism comprises a support frame and a lifting rod, one end of the support frame is rotatably connected with the middle part of the lifting rod, the other end of the support frame is connected with the main shaft, one end of the lifting rod is connected with the clamp, and the other end of the lifting rod is connected with the push rod; the clamp comprises a first clamping rod, two second clamping rods and a limiting sleeve, the two second clamping rods are located on the outer side of the first clamping rod, the second clamping rods are connected with the first clamping rod through rotating shafts, the upper end of the first clamping rod is connected with one end of a hanging ring, the other end of the hanging ring is connected with a lifting rod, the limiting sleeve is connected onto the second clamping rod, and the limiting sleeve is sleeved on the first clamping rod.

Description

Curb carrier

Technical Field

The utility model relates to a curb carrier for transport in the curb yard, supplementary installation also can be used to other small-size precast concrete closely transported, belong to road construction technical field.

Background

At present, with the rapid development of the national transportation industry and the improvement of the degree of mechanized construction, the size and the weight of the kerbstone are larger and larger, some marble kerbstone monomers for urban construction exceed 200kg, but the kerbstone installation is mainly carried out manually, and generally, a prefabricated yard or a stone processing yard is packed and transported to a construction site, and is stacked in a centralized or relatively dispersed manner and needs to be carried and installed in place in the manual site. Along with the general aging of labor personnel, physical ability is continuously reduced, the hidden danger of manual carrying and installation is more, so that the construction has low work efficiency and high cost, the surface of the kerbstone is easy to scratch and pollute, edges and corners are easy to damage, and industrial accidents are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curb carrier can closely carry the curb convenient, laborsaving to accurate supplementary installation is taken one's place.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a kerbstone carrier comprises a frame, a lever mechanism and a clamp;

the frame comprises two wheels, a main shaft and a push rod, wherein the wheels are connected to two ends of the main shaft, and the push rod is connected to the main shaft;

the lever mechanism comprises a support frame and a lifting rod, one end of the support frame is rotatably connected with the middle part of the lifting rod, the other end of the support frame is connected with the main shaft, one end of the lifting rod is connected with the clamp, and the other end of the lifting rod is connected with the push rod;

the clamp comprises a first clamping rod, two second clamping rods and a limiting sleeve, the two second clamping rods are located on the outer side of the first clamping rod, the second clamping rods are connected with the first clamping rod through rotating shafts, the upper end of the first clamping rod is connected with one end of a hanging ring, the other end of the hanging ring is connected with a lifting rod, the limiting sleeve is connected onto the second clamping rod, and the limiting sleeve is sleeved on the first clamping rod.

The preferred scheme of curb carrier plays the jib including first jib and second jib together, and first jib is inserted in the second jib and fixed as an organic whole through getting up jib fixing bolt together, and first jib and second get up and open the jib regulation hole that has evenly arranged on the jib.

According to the preferred scheme of the kerbstone carrier, the push rod comprises a first main rod and a second main rod, the first main rod is inserted into the second main rod and fixed into a whole through a main rod fixing bolt, and main rod adjusting holes which are uniformly distributed are formed in the first main rod and the second main rod.

According to the preferable scheme of the kerbstone carrier, the second main rod is provided with a foot support.

According to the preferred scheme of the kerbstone carrier, the support frame comprises 2 support rods, one end of each support rod is connected with a telescopic suspender, and the other end of each support rod is connected with the main shaft.

According to the preferred scheme of the kerbstone carrier, the first clamping rod, the second clamping rod, the telescopic hanging rod, the supporting rod and the push rod are all hollow square steel, and the handle is hollow round steel.

The utility model has the advantages that:

1. the dead weight is light: the kerbstone carrier has the advantages that the main structure is hollow square steel, the self weight of the carrier body is light, and the use is convenient;

2. it is adjustable: the lengths of the push rod and the lifting rod can be adjusted according to the weight of the curb and the physical condition of an operator so as to achieve the optimal use state;

3. the work efficiency is high: the frame of the kerbstone carrier ingeniously utilizes the triangle geometry invariant structure principle and the lever principle, labor-saving carrying is achieved, overlarge rotation amplitude of the handle end is avoided when the frame is in place in an auxiliary mode, and working efficiency is improved.

4. Accurate positioning: when the kerbstone carrier carries the kerbstones, the kerbstones and the vehicle body are in a vertical state, the kerbstones are far away from the wheels, and the vehicle body can be adjusted to enable the kerbstones to be accurately positioned;

5. protection in place: this curb carrier is vertically pressed from both ends and is pressed from both sides tight curb, and transport and installation are whole not with the contact of curb exposed surface, can protect the curb surface not by fish tail and pollution.

Drawings

The accompanying drawings 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 and not to limit the invention.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the clamping device of the present invention;

in the figure: 1. a leather sheath; 2. a handle; 3. a first main bar; 4. a main rod adjusting hole; 5. a main rod fixing bolt; 6. a second main bar; 7. a foot support; 8. a wheel; 9. a main shaft; 10. a support bar; 11. a clamp; 12. a first boom; 13. lifting rod adjusting holes; 14. lifting the boom to fix the bolt; 15. a second lifting rod; 16. a curb; 111. a hoisting ring; 112. a limiting sleeve; 113. A rotating shaft; 114. a first clamping bar; 115. a second clamping bar; 116. angle iron and rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a kerb carrier includes a frame, a lever mechanism and a clamp 11;

the frame comprises two wheels 8, a main shaft 9 and a push rod, wherein the wheels 8 are connected to two ends of the main shaft 9, and the push rod is connected to the main shaft 9;

the lever mechanism comprises a support frame and a lifting rod, one end of the support frame is rotatably connected with the middle part of the lifting rod, the other end of the support frame is connected with the main shaft 9, one end of the lifting rod is connected with the clamp 11, and the other end of the lifting rod is connected with the push rod;

the clamp 11 comprises a first clamping bar 114, two second clamping bars 115 and a limiting sleeve 112, wherein the two second clamping bars 115 are positioned on the outer side of the first clamping bar 114, the second clamping bar 115 is connected with the first clamping bar 114 through a rotating shaft 113, the upper end of the first clamping bar 114 is connected with one end of a hanging ring 111, the other end of the hanging ring 111 is connected with a lifting rod, the second clamping bar 115 is connected with the limiting sleeve 112, and the limiting sleeve 112 is sleeved on the first clamping bar 114 to keep the first clamping bar 114 and the second clamping bar 115 to be in working positions generally, so that the curb can be clamped conveniently, and the first clamping bar 114 and the second clamping bar 115 are prevented from being excessively displaced when the curb is not clamped. The lower ends of the first clamping bar 114 and the second clamping bar 115 are welded with angle irons, and the inner sides of the angle irons are pasted with rubber pads with anti-skidding structures to form key structures of the angle irons and the rubber pads 116 of the clamp.

In this embodiment, the lifting bar comprises a first lifting bar 12 and a second lifting bar 15, the first lifting bar 12 is inserted into the second lifting bar 15 and fixed as a whole by a lifting bar fixing bolt 14, and the first lifting bar 12 and the second lifting bar 15 are provided with lifting bar adjusting holes 13 uniformly arranged.

In this embodiment, the push rod includes a first main rod 3 and a second main rod 6, the first main rod 3 is inserted into the second main rod 6 and fixed into a whole by a main rod fixing bolt 5, and main rod adjusting holes 13 are uniformly arranged on the first main rod 3 and the second main rod 6.

In this embodiment, the second main rod 6 is provided with the foot support 7, and the foot support 7 is of a structure that the steel plate is pasted with an anti-skid rubber pad, and is used for providing a control fulcrum for an operator when the curb is accurately in place and needs to be slightly adjusted.

In this embodiment, the support frame includes 2 support rods 10, and telescopic boom is connected to support rod 10 one end, and the other end connects main shaft 9.

In this embodiment, the first clamping bar 114, the second clamping bar 115, the telescopic suspension rod, the support rod 10 and the push rod are all hollow square steel, the handle 2 is hollow round steel, the wheel 8 is a common tire wheel, and the main shaft 9 is made of carbon steel.

In this embodiment, when carrying the curb 16, the traveling carriage is pushed to position the clamp 11 above the curb 16, the angle iron and the rubber pad 116 of the second clamping bar 115 are buckled at one end of the curb 16, the angle iron and the rubber pad 116 of the first clamping bar 114 are buckled at the other end of the curb 16 by continuing to put down, the first clamping bar 114 is lifted by the traveling carriage, the second clamping bar 115 moves upwards at the same time, the angle irons at two sides and the rubber pad 116 clamp the curb 16 together, lifting is realized, the traveling carriage is pushed, the curb 16 is transported to the installation position, the position of the traveling carriage is finely adjusted by controlling the foot supports 7, and the curb 16 is accurately positioned. After the vehicle is in place, the handle 2 end of the vehicle frame continuously rises to enable the clamp 11 to be in a relaxed state, the vehicle frame is withdrawn, and the clamp 11 automatically falls off from the curb 16. The clamp does not need manual assistance in the whole carrying process, and labor is saved.

When the curb 16 is not clamped, the limiting sleeve 112 is in a working state, and the first clamping bar 114 and the second clamping bar 115 are prevented from being excessively displaced; when the curb 16 is clamped, the stop collar 112 is in a non-operative state.

Because the utility model discloses anchor clamps 11 only centre gripping curb 16 both ends, has avoided the damage and the pollution to 16 exposed faces of curb, and curb 16 is the vertical state with the frame simultaneously, has avoided the possibility of curb 16 and frame collision.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a curb carrier which characterized in that: comprises a frame, a lever mechanism and a clamp (11);

the frame comprises two wheels (8), a main shaft (9) and a push rod, the wheels (8) are connected to two ends of the main shaft (9), and the push rod is connected to the main shaft (9);

the lever mechanism comprises a support frame and a lifting rod, one end of the support frame is rotatably connected with the middle part of the lifting rod, the other end of the support frame is connected with the main shaft (9), one end of the lifting rod is connected with a clamp (11), and the other end of the lifting rod is connected with a push rod;

the clamp (11) comprises a first clamping rod (114), two second clamping rods (115) and a limiting sleeve (112), the two second clamping rods (115) are located on the outer side of the first clamping rod (114), the second clamping rods (115) are connected with the first clamping rod (114) through a rotating shaft (113), one end of a hanging ring (111) is connected to the upper end of the first clamping rod (114), the other end of the hanging ring (111) is connected with a lifting rod, the limiting sleeve (112) is connected to the second clamping rods (115), and the limiting sleeve (112) is sleeved on the first clamping rod (114).

2. The curb handling vehicle of claim 1, wherein: the lifting rod comprises a first lifting rod (12) and a second lifting rod (15), the first lifting rod (12) is inserted into the second lifting rod (15) and fixed into a whole through a lifting rod fixing bolt (14), and lifting rod adjusting holes (13) which are uniformly distributed are formed in the first lifting rod (12) and the second lifting rod (15).

3. The curb handling vehicle of claim 1, wherein: the push rod comprises a first main rod (3) and a second main rod (6), the first main rod (3) is inserted into the second main rod (6) and fixed into a whole through a main rod fixing bolt (5), and lifting rod adjusting holes (13) which are uniformly arranged are formed in the first main rod (3) and the second main rod (6).

4. The curb handling vehicle of claim 3, wherein: the second main rod (6) is provided with a foot support (7).

5. The curb handling vehicle of claim 1, wherein: the support frame comprises 2 support rods (10), one end of each support rod (10) is connected with a telescopic suspender, and the other end of each support rod is connected with a main shaft (9).

6. The curb handling vehicle of any one of claims 1 to 5, wherein: the first clamping rod (114), the second clamping rod (115), the telescopic hanging rod, the supporting rod (10) and the push rod are all hollow square steel, and the handle (2) is hollow round steel.