CN218478500U

CN218478500U - Forklift carrying and fixing device

Info

Publication number: CN218478500U
Application number: CN202222974975.7U
Authority: CN
Inventors: 张国辉; 褚义超; 潘司瑞; 邹臣; 程亮; 刘禹鹏; 鲁元水; 闫硕
Original assignee: Zhejiang Geotechnical Technology Co ltd
Current assignee: Zhejiang Geotechnical Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-14
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of handling device's technique and specifically relates to a fork truck transport fixing device is related to, and it includes first support, second support and support piece, first support is connected with the fork, the second support is located one side that fork truck was kept away from to first support, just second support and first support fixed connection, the second support is provided with two, two the second support is located the gallows both sides respectively, support piece erects in two second supports. This application has the save engineering time, has increased the effect of efficiency of construction.

Description

Forklift carrying and fixing device

Technical Field

The application relates to the technical field of carrying devices, in particular to a forklift carrying and fixing device.

Background

In underground engineering construction, concrete is usually poured into the underground by a guide pipe, and a pouring platform is needed when the guide pipe is installed and disassembled.

As shown in fig. 1, in order to facilitate rapid handling of a plurality of guide pipes 100, the guide pipes 100 are previously placed on a jacket 200, and the jacket 200 with the guide pipes 100 is transported to a construction site.

As shown in fig. 2, the casting platform includes a base 300, a lifting frame 400, a top frame 500 and a hoist 600, wherein the lifting frame 400 and the hoist 600 are mounted on the base 300, the base 300 is provided with a conduit hole 310, and the lifting frame 400 is provided with a lifting hole 410. One end of a rope of the hoist 600 passes through the top frame 500 and then is suspended above the guide pipe hole 310, and when the guide pipe 100 needs to be hoisted, the guide pipe 100 is connected with the rope, and the hoist 600 is started to control the guide pipe 100 to move up and down. Because of the difference of construction points, the pouring platform needs to be continuously transported to the construction points.

If the jacket 200 and the casting platform are transported by a crane, in order to keep the jacket 200 and the casting platform stable in the transporting process, time is needed to find a hoisting balance point, and the transporting efficiency is low. And fork truck often is as haulage vehicle at the job site because of the characteristics that the simple operation and bearing capacity are big. As shown in fig. 3, the forklift inserts the goods through the forks 800 and then lifts and lowers the fork carriage 900 to move the goods.

The existing forklift carrying jacket 200 is connected with a fork 800 through a steel strand 700 for carrying, the carrying is carried through a supporting structure and the fork 800 when a pouring platform is carried, different connecting structures need to be switched to carry the jacket 200 and the pouring platform, and the construction efficiency can be influenced in the process of switching different connecting structures, so that a fixing device capable of carrying the jacket 200 and carrying the pouring platform is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of carrying jacket or pouring platform, this application provides a fork truck transport fixing device.

The application provides a pair of fork truck transport fixing device adopts following technical scheme:

the utility model provides a fork truck transport fixing device, its includes first support, second support and support piece, first support is used for connecting the fork, second support and first support fixed connection, the second support is located one side that fork truck was kept away from to the fork, second support interval is provided with two, support piece erects between two second supports.

By adopting the technical scheme, when the jacket is transported, the first support is connected with the jacket through the steel strand, and then the fork drives the jacket through the first support to transport the jacket; when the pouring platform is carried, the lifting frame is arranged between the two second supports, then the support piece is inserted into the lifting hole, the fork drives the first support, the first support drives the second support, the lifting frame is lifted by the second support, and the fork is moved to carry the pouring platform. The first support can be used for carrying the jacket, and the second support can be used for carrying the pouring platform, so that the jacket or the pouring platform can be carried without switching different connecting structures, construction time is greatly saved, and construction efficiency is improved.

Optionally, the first support is provided with a first insertion hole for the fork to pass through, the first support is provided with a connecting plate near the second support, the connecting plate is fixedly connected with the second support, and the connecting plate is provided with a second insertion hole for the fork to pass through.

Through adopting above-mentioned technical scheme, the fork inserts first jack and second jack, can drive first support, connecting plate and second support simultaneous movement. The fork and the two jacks are connected in a splicing manner to be matched, so that the forklift is more stable in the carrying process.

Optionally, the connecting plate is provided with an extension plate, the extension plate is located at the upper ends of the first insertion hole and the second insertion hole, and when the fork is inserted into the first insertion hole and the second insertion hole, the extension plate abuts against the fork.

Through adopting above-mentioned technical scheme, the stress area that the extension board can increase the fork to increase the stability of first support and second support, also increased the structural strength of connecting plate.

Optionally, the upper end of the first support is provided with an arc-shaped surface, the two ends of the first support are provided with lug plates, and lug plate holes are formed in the lug plates.

Through adopting above-mentioned technical scheme, when carrying the jacket, the area of contact of first support and steel strand wires can be increased to the arcwall face to make the steel strand wires more stable, reduce the wearing and tearing of steel strand wires. The lug plate and the lug plate hole can limit the steel strand, and the stability of the steel strand when the steel strand is stretched straightly is improved.

Optionally, a limiting hole is formed in one end, away from the first support, of the second support, a limiting rod is arranged on the second support, and the limiting rod is in plug-in fit with the limiting hole.

Through adopting above-mentioned technical scheme, when the platform is pour in the transport, the gag lever post cooperates with spacing hole grafting, can increase the side stability of gallows, carries on spacingly to the gallows that rises.

Optionally, one end of the limiting rod is provided with a bending part, and the other end of the limiting rod is provided with an anti-falling part.

Through adopting above-mentioned technical scheme, kink and anticreep portion can prevent that the gag lever post from breaking away from spacing hole, reduce when the platform is pour in the transport, and the gag lever post loses the limiting displacement to the gallows that plays.

Optionally, the second brackets are provided with a reinforcing part for connecting the two second brackets, and the reinforcing part is fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, the reinforcing part can increase the structural strength of two second supports to can increase the joint strength between second support and the connecting plate.

Optionally, the fork truck further comprises a connecting mechanism, wherein the connecting mechanism comprises a first connecting portion, a second connecting portion and a connecting rod, the first connecting portion is fixedly connected with the first support, the second connecting portion is used for being connected with the fork frame, and two ends of the connecting rod are respectively connected with the first connecting portion and the second connecting portion in an inserting mode.

Through adopting above-mentioned technical scheme, coupling mechanism can prevent that fork and jack from breaking away from in the fork truck handling. The both ends of connecting rod are pegged graft with first connecting portion and second connecting portion respectively, make things convenient for the loading and unloading of fork.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first support and the fork are in inserted fit to carry the jacket, and the connecting plate can increase the connection strength with the fork;

2. the second support and the supporting piece can convey the pouring platform through the fork, and the reinforcing part and the limiting part can enable the pouring platform to be more stable when being conveyed;

3. the connecting mechanism can ensure the stability of the connection between the fork and the first bracket, so that the fork is not easy to separate from the first bracket.

Drawings

FIG. 1 is a schematic diagram of the construction of a jacket and a conduit of the background art of the present application;

FIG. 2 is a schematic structural diagram of a casting platform according to the background art of the present application;

FIG. 3 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 4 is a schematic structural view of a catheter handling mechanism according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a platform handling mechanism according to an embodiment of the present application;

FIG. 6 is a schematic structural view of a second bar according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a coupling mechanism according to an embodiment of the present application;

FIG. 8 is a schematic structural view of a transfer jacket according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a mobile casting platform according to an embodiment of the present application.

Description of reference numerals: 1. a catheter transport mechanism; 11. a first bracket; 111. a first jack; 112. an arc-shaped surface; 113. an ear plate; 1131. ear plate holes; 12. a connecting plate; 121. a second jack; 122. an extension plate; 2. a platform handling mechanism; 21. a second bracket; 211. a reinforcing portion; 212. a limiting hole; 22. a support member; 23. a limiting rod; 231. a bent portion; 232. a retaining part; 3. a connecting mechanism; 31. a first connection portion; 32. a second connecting portion; 33. a connecting rod; 331. a rod is inserted; 100. a conduit; 200. a jacket; 300. a base; 310. a conduit aperture; 400. lifting the hanger; 410. lifting the lifting hole; 500. a top frame; 600. a hoist; 700. steel strand wires; 800. a pallet fork; 900. a fork carriage.

Detailed Description

The present application is described in further detail below with reference to fig. 3-9.

The embodiment of the application discloses fork truck transport fixing device, refer to fig. 3, and it includes pipe handling mechanism 1, platform handling mechanism 2 and coupling mechanism 3. The conduit handling mechanism 1 is used for handling the conduit rack 200, and the conduit handling mechanism 1 is connected with the fork 800. The platform carrying mechanism 2 is located on one side of the conduit carrying mechanism 1 away from the fork carriage 900, and the platform carrying mechanism 2 is used for carrying the pouring platform. The attachment mechanism 3 is attached to the conduit handling mechanism 1 and the fork carriage 900 and the attachment mechanism 3 is used to prevent the forks 800 from disengaging from the conduit handling mechanism 1.

Referring to fig. 3 and 4, the catheter-handling mechanism 1 includes a first bracket 11 and a connecting plate 12. First support 11 is the U-shaped, and the opening orientation keeps away from fork truck's one side, and the U-shaped structure can reduce first support 11's dead weight when guaranteeing first support 11 bearing strength. The first bracket 11 is provided with two first insertion holes 111 for the fork 800 to pass through. The upper end of support is provided with arcwall face 112 for the steel strand wires 700 of hoisting jacket 200 are located the both ends of first support 11, and steel strand wires 700 pastes with arcwall face 112 mutually, and arcwall face 112 can increase the area of contact of steel strand wires 700 with first support 11, reduces the damage of steel strand wires 700. The two ends of the first support 11 are provided with the ear plates 113 used for limiting the steel strand 700, the ear plates 113 are provided with ear plate holes 1131, and the ear plate holes 1131 can penetrate through iron wires to be bundled with the steel strand 700.

Referring to fig. 3 and 4, the connecting plate 12 is located at the opening of the first bracket 11, the connecting plate 12 is welded to the first bracket 11, the connecting plate 12 is provided with two second insertion holes 121 for the fork 800 to pass through, and the second insertion holes 121 correspond to the first insertion holes 111. The connecting plate 12 is provided with an extension plate 122 for increasing a contact area of the fork 800 with the connecting plate 12, a lower end surface of the extension plate 122 is flush with an upper end surface of the second insertion hole 121, and the fork 800 abuts against the extension plate 122 when the fork 800 is inserted into the first insertion hole 111 and the second insertion hole 121.

Referring to fig. 5 and 6, the platform carrying mechanism 2 includes a second bracket 21, a support 22, and a stopper rod 23. The number of the second brackets 21 is two, and the two second brackets 21 are welded to the connecting plate 12. The second bracket 21 is in an inverted L shape, and the turning part is welded by a reinforcing rib. The upper end of the second bracket 21 is provided with a reinforcing part 211, the reinforcing part 211 is a U-shaped steel bar, the two second brackets 21 are welded together through the reinforcing part 211, and the reinforcing part 211 is welded with the connecting plate 12. The reinforcing portion 211 can not only increase the load-bearing capacity of the two second brackets 21 but also enhance the connection strength of the second brackets 21 with the connection plate 12.

Referring to fig. 5 and 6, the support 22 is used to support a lifting bracket 400, and the support 22 is inserted into a lifting hole 410 when the casting platform is carried. The supporting member 22 may be a round bar, a square plate, etc., and the square plate is taken as an example in this application. The supporting members 22 are disposed at the upper ends of the two second brackets 21, and the length direction of the supporting members 22 is perpendicular to the length direction of the second brackets 21. Both ends of the supporting member 22 are bent downward, so that the occurrence of the situation that the supporting member 22 is separated from the second bracket 21 is reduced, and the stability of the supporting member 22 is increased.

Referring to fig. 5 and 6, a limiting hole 212 is formed in one end of the second bracket 21, which is away from the first bracket 11, the limiting rod 23 is in plug-in fit with the limiting hole 212, a bending portion 231 is arranged at one end of the limiting rod 23, an anti-falling portion 232 is arranged at the other end of the limiting rod 23, and the anti-falling portion 232 is provided with threads and is in threaded connection with a nut.

Referring to fig. 7, the connecting mechanism 3 includes a first connecting portion 31, a second connecting portion 32, and a connecting rod 33, the first connecting portion 31 being welded to a side of the first bracket 11 close to the forklift, and the second connecting portion 32 being welded to the fork carriage 900. The connecting rod 33 is located between the first connecting portion 31 and the second connecting portion 32, the two ends of the connecting rod 33 are both provided with the insertion rods 331, one end of the connecting rod 33 is in insertion fit with the first connecting portion 31 through the insertion rods 331, and the other end of the connecting rod 33 is in insertion fit with the second connecting portion 32 through the insertion rods 331.

The implementation principle of the embodiment of the application is as follows:

referring to fig. 8, when the jacket 200 needs to be carried, the fork 800 passes through the first insertion hole 111 and the second insertion hole 121 respectively, then the two ends of the connecting rod 33 are connected with the first connecting portion 31 and the second connecting portion 32 through the insertion rod 331 respectively, then the two ends of the jacket 200 and the first bracket 11 are connected through the steel strand 700, and the steel strand 700 is bound with the lug plate 113 through the lug plate hole 1131 through a wire, so that the sliding of the steel strand 700 on the arc-shaped surface 112 is reduced.

Referring to fig. 9, when the casting platform needs to be carried, the forks 800 respectively pass through the first insertion holes 111 and the second insertion holes 121, then both ends of the connecting rod 33 are respectively connected with the first connecting portion 31 and the second connecting portion 32 through the insertion rods 331, then the two second brackets 21 are moved to both sides of the lifting frame 400, then the supporting member 22 passes through the lifting holes 410 and is fixed, and finally the anti-falling portion 232 of the limiting rod 23 passes through the limiting hole 212 and is screwed with a nut.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fork truck transport fixing device which characterized in that: including first support (11), second support (21) and support piece (22), first support (11) are used for connecting fork (800), second support (21) and first support (11) fixed connection, second support (21) are located fork (800) and keep away from fork truck's one side, second support (21) interval is provided with two, support piece (22) erect between two second supports (21).

2. The forklift truck handling fixture of claim 1, further comprising: first jack (111) that is used for fork (800) to pass is seted up in first support (11), first support (11) are close to second support (21) department and are provided with connecting plate (12), connecting plate (12) and second support (21) fixed connection, second jack (121) that are used for fork (800) to pass are seted up in connecting plate (12).

3. A forklift truck handling fixture, as set forth in claim 2, in which: the connecting plate (12) is provided with an extending plate (122), the extending plate (122) is positioned at the upper ends of the first inserting hole (111) and the second inserting hole (121), and when the pallet fork (800) is inserted into the first inserting hole (111) and the second inserting hole (121), the extending plate (122) is abutted to the pallet fork (800).

4. The forklift truck handling fixture of claim 1, further comprising: first support (11) upper end is provided with arcwall face (112), the both ends of first support (11) all are provided with otic placode (113), otic placode hole (1131) has been seted up in otic placode (113).

5. The forklift truck carrying fixture of claim 1, wherein: spacing hole (212) have been seted up to second support (21) one end of keeping away from first support (11), second support (21) are provided with gag lever post (23), gag lever post (23) and spacing hole (212) are pegged graft and are cooperated.

6. The forklift truck carrying fixture of claim 5, wherein: one end of the limiting rod (23) is provided with a bending part (231), and the other end of the limiting rod (23) is provided with an anti-falling part (232).

7. The forklift truck carrying fixture of claim 2, wherein: the second supports (21) are provided with reinforcing parts (211) used for connecting the two second supports (21), and the reinforcing parts (211) are fixedly connected with the connecting plate (12).

8. The forklift truck handling fixture of claim 1, further comprising: still include coupling mechanism (3), coupling mechanism (3) include first connecting portion (31), second connecting portion (32) and connecting rod (33), first connecting portion (31) and first support (11) fixed connection, second connecting portion (32) are used for being connected with fork frame (900), the both ends of connecting rod (33) are pegged graft with first connecting portion (31) and second connecting portion (32) respectively.