CN211644409U

CN211644409U - Hoisting equipment for pipe loading and unloading and construction

Info

Publication number: CN211644409U
Application number: CN202020007848.8U
Authority: CN
Inventors: 张小民
Original assignee: Fourth Construction Co ltd Of China National Chemical Engineering
Current assignee: Fourth Construction Co ltd Of China National Chemical Engineering
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-09
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a lifting device is used in tubular product loading and unloading and construction, including hoisting accessory, lifting hook and delivery device, at the inner chamber installation alarm main part of hook case, when tubular product when hoist and mount, the skew takes place for the tubular product accident, the presser is touched when the fastener is not in the horizontality, the speaker sends the alarm sound, can remind the workman to notice safety, reduce the emergence of accident, laminating that can be better when the arm lock is the semicircle type needs the tubular product of hoist and mount, compare traditional soft rope and bind the hoist and mount, factor of safety is higher, anti-skidding effect also obtains promoting, and shrink storehouse upper end installs the skid resistant course, can furthest prevent the landing of tubular product, spacing hole on the hook claw is connected with spacing body cooperation, can adjust by oneself according to the size of tubular product, make things convenient for the hoist and mount of tubular product, can not hoist and mount because of tubular.

Description

Hoisting equipment for pipe loading and unloading and construction

Technical Field

The utility model relates to a lifting device technical field specifically is a lifting device is used in tubular product loading and unloading and construction.

Background

The hoisting equipment is a general name for installing and positioning equipment by a crane or a hoisting mechanism, and various hoisting tools are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining so as to change the positions of the equipment.

At present, most of hoisting equipment is used for hoisting pipes by binding and hoisting the pipes by using soft ropes, so that safety accidents are easily caused, and the pipes are easy to slip off during hoisting.

Aiming at the problems that safety accidents are easy to cause and the pipe is easy to slip off during hoisting. Therefore, the hoisting equipment for pipe loading and unloading and construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device is used in tubular product loading and unloading and construction, at the inner chamber installation alarm main part of hook case, when tubular product when hoist and mount, the skew takes place for the tubular product accident, and when the fastener is not in the horizontality, touch the presser and send the alarm sound, remind the workman to notice safety, reduce the emergence of accident to the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for pipe loading and unloading and construction comprises a hoisting device, a lifting hook and a carrying device, wherein the hoisting device is installed on the carrying device, one end of the hoisting device is connected with the lifting hook, the hoisting device comprises a support column, an operation platform, a counterweight device, an operation chamber, a large arm, a pulley block and a steel cable, the operation platform is installed at the upper end of the support column, the counterweight device is installed on one side of the upper end of the operation platform, the operation chamber and the large arm are installed at the upper end of the operation platform, the pulley block is installed at the top end of the large arm, the pulley block is connected with the steel cable in a;

the lifting hook comprises a hook box, a baffle, a locking hook, a connecting arm and a claw, wherein the baffle is installed at the upper end of the hook box, the locking hook is installed at the four corners of the upper end of the hook box, the connecting arm is installed at the lower end of the hook box, and the claw is installed at the lower end of the connecting arm.

Preferably, the operation chamber comprises a power chamber, heat dissipation holes, a smoke outlet and a door body, the heat dissipation holes are formed in the front face of the power chamber, the smoke outlet is installed at the upper end of the power chamber, and the door body is installed on the side face of the power chamber.

Preferably, the hook box comprises an alarm main body, a speaker, a pressing device and a reinforcement body, the alarm main body is mounted at the upper end of the inner cavity of the hook box, the speaker is mounted on the front surface of the alarm main body, the pressing device is mounted at the lower end of the alarm main body, and the reinforcement body is mounted at the lower end of the inner cavity of the hook box.

Preferably, the upper end of the connecting arm is provided with a clamping piece and is also arranged at the upper end of the reinforcing body.

Preferably, the claw comprises a clamping arm, a limiting hole and a contraction bin, the limiting hole is formed in the front face of the clamping arm, one end of the clamping arm is connected with the contraction bin, and the clamping arm is of a semicircular arc shape.

Preferably, the shrinkage bin comprises an anti-skid layer and a limiter, the anti-skid layer is installed at the upper end of the shrinkage bin, and the limiters are installed at the two ends of the shrinkage bin.

Preferably, the stopper includes connecting rod, box, spring, supporting pad and spacing body, and spacing body and spacing hole mutually support and be connected.

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

1. the utility model provides a lifting device is used in tubular product loading and unloading and construction, at the inner chamber installation alarm main part of hook case, when tubular product when hoist and mount, the skew takes place for the tubular product accident, touches the presser when the fastener is not in the horizontality, and the speaker sends the alarm sound, can remind the workman to notice safety, reduces the emergence of accident.

2. The utility model provides a pair of lifting device is used in tubular product loading and unloading and construction, the tubular product that laminating that can be better when the arm lock is the semicircle camber needs the hoist and mount, compares traditional rope and bindes the hoist and mount, and factor of safety is higher, and anti-skidding effect also obtains promoting, and installs the skid resistant course on the shrink storehouse, can furthest prevent the landing of tubular product.

3. The utility model provides a pair of lifting device is used in tubular product loading and unloading and construction, spacing hole on the hook claw is connected with spacing body cooperation, can adjust by oneself according to the size of tubular product, makes things convenient for the hoist and mount of tubular product, can not be because of the unable hoist and mount of tubular product undersize.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the hook of the present invention;

FIG. 4 is a schematic view of the internal structure of the hook box of the present invention;

fig. 5 is a schematic structural view of the hook of the present invention;

FIG. 6 is a schematic view of the inner structure of the stopper of the present invention;

fig. 7 is a schematic structural view of the carrying device of the present invention.

In the figure: 1. a hoisting device; 11. a support pillar; 12. an operating platform; 13. a counterweight device; 14. an operation chamber; 141. a power chamber; 142. heat dissipation holes; 143. a smoke outlet; 144. a door body; 15. a large arm; 16. a pulley block; 17. a steel cord; 2. a hook; 3. a carrying device; 21. hooking the box; 211. an alarm body; 212. a speaker; 213. a pressing device; 214. a reinforcement body; 22. a baffle plate; 23. a latch hook; 24. a connecting arm; 241. a fastener; 25. a hook claw; 251. clamping arms; 252. a limiting hole; 253. a contraction bin; 2531. an anti-slip layer; 2532. a stopper; 25321. a connecting rod; 25322. a box body; 25323. a spring; 25324. a support pad; 25325. a limiting body.

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. 1-2, a hoisting apparatus for loading, unloading and construction of pipes comprises a hoisting device 1, a hook and a carrying device 3, wherein the hoisting device is installed on the carrying device, one end of the hoisting device 1 is connected with the hook 2, the hoisting device 1 comprises a support pillar 11, an operating platform 12, a counterweight device 13 and an operating room 14, the operating room 14 comprises a power room 141, a heat dissipation hole 142, a smoke discharge hole 143 and a door body 144, the heat dissipation hole 142 is opened on the front surface of the power room 141, the smoke discharge hole 143 is installed on the upper end of the power room 141, the door body 144 is installed on the side surface of the power room 141, a boom 15, a pulley block 16 and a steel cable 17, the operating platform 12 is installed on the upper end of the support pillar 11, the counterweight device 13 is installed on one side of the upper end of the operating platform 12, the operating room 14 and the boom 15 are installed on the, one end of the cable 17 is connected to the hook 2.

Referring to fig. 3-6, a pipe handling and construction hoisting device, a hook 2 includes a hook box 21, the hook box 21 includes an alarm body 211, a speaker 212, a pressing device 213 and a reinforcement body 214, the alarm body 211 is installed on the upper end of the inner cavity of the hook box 21, the speaker 212 is installed on the front surface of the alarm body 211, the pressing device 213 is installed on the lower end of the alarm body 211, the reinforcement body 214 is installed on the lower end of the inner cavity of the hook box 21, the alarm body 211 is installed in the inner cavity of the hook box 21, when a pipe is lifted and accidentally deviated, the pressing device 213 is touched by the clamping device 241 when the clamping device 241 is not in a horizontal state, the speaker 212 gives an alarm sound to remind workers of safety and reduce accidents, the clamping device 241 is installed on the upper end of the baffle 22, the latch hook 23 and the connecting arm 24, and when the pipe is deviated, the clamping device 241 can touch the pressing, The anti-skid device comprises a limiting hole 252 and a contraction bin 253, wherein the front surface of the clamping arm 251 is provided with the limiting hole 252, one end of the clamping arm 251 is connected with the contraction bin 253, the contraction bin 253 comprises an anti-skid layer 2531 and a limiter 2532, the limiter 2532 comprises a connecting rod 25321, a box body 25322, a spring 25323, a supporting pad 25324 and a limiting body 25325, the limiting body 25325 is mutually matched and connected with the limiting hole 252, the limiting hole 252 on the claw 25 is matched and connected with the limiting body 25325, the anti-skid device can be automatically adjusted according to the size of a pipe, the pipe is convenient to hoist, the pipe cannot be hoisted due to undersize of the pipe, the anti-skid layer 2531 is installed at the upper end of the contraction bin 253, the limiter 2532 is installed at the two ends of the contraction bin 253, the clamping arm 251 is of a semicircular arc shape, the pipe to be hoisted can be better attached to the pipe to be hoisted when the clamping arm 251 is of the semicircular, the pipe fitting slip-off prevention hook can prevent a pipe fitting from slipping off to the maximum extent, a baffle plate 22 is installed at the upper end of a hook box 21, locking hooks 23 are installed at four corners of the upper end of the hook box 21, a connecting arm 24 is installed at the lower end of the hook box 21, and a hook claw 25 is installed at the lower end of the connecting arm 24.

In summary, the following steps: the utility model provides a lifting device is used in tubular product loading and unloading and construction, at the inner chamber installation alarm main part 211 of hook case 21, when tubular product when hoist and mount, the skew takes place for the tubular product accident, press device 213 is touched when fastener 241 is not in the horizontality, speaker 212 sends the alarm sound, can remind the workman to notice safety, reduce the emergence of accident, can be better when arm lock 251 is the tubular product that the laminating needs hoist and mount when half-circular arc type, compare traditional rope and bind the hoist and mount, factor of safety is higher, anti-skidding effect also obtains promoting, and shrink storehouse 253 upper end installs skid resistant course 2531, can furthest prevent the landing of tubular product, spacing hole 252 on the claw 25 is connected with spacing body 25325 cooperation, can adjust by oneself according to the size of tubular product, make things convenient for the hoist and mount of tubular product, can not because tubular product can's unable hoist and.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tubular product loading and unloading and lifting device for construction, includes hoisting accessory (1), lifting hook (2) and carrying device (3), and hoisting accessory installs on carrying device, and lifting hook (2), its characterized in that are connected to the one end of hoisting accessory (1): the lifting device (1) comprises a supporting column (11), an operating platform (12), a counterweight device (13), an operating chamber (14), a large arm (15), a pulley block (16) and a steel cable (17), wherein the operating platform (12) is installed at the upper end of the supporting column (11), the counterweight device (13) is installed on one side of the upper end of the operating platform (12), the operating chamber (14) and the large arm (15) are installed at the upper end of the operating platform (12), the pulley block (16) is installed at the top end of the large arm (15), the pulley block (16) is connected with the steel cable (17) in a matched mode, and one end of the steel cable (17) is connected with a lifting hook;

lifting hook (2) are including hooking case (21), baffle (22), latch hook (23), linking arm (24) and hook claw (25), and baffle (22) are installed to the upper end of hooking case (21), and latch hook (23) are installed to the upper end four corners department of hooking case (21), and linking arm (24) are installed to the lower extreme of hooking case (21), and hook claw (25) are installed to the lower extreme of linking arm (24).

2. The hoisting equipment for pipe handling and construction according to claim 1, wherein: the operation room (14) comprises a power room (141), a heat dissipation hole (142), a smoke exhaust port (143) and a door body (144), the heat dissipation hole (142) is formed in the front face of the power room (141), the smoke exhaust port (143) is installed at the upper end of the power room (141), and the door body (144) is installed on the side face of the power room (141).

3. The hoisting equipment for pipe handling and construction according to claim 1, wherein: the hook box (21) comprises an alarm main body (211), a loudspeaker (212), a pressing device (213) and a reinforcement body (214), the alarm main body (211) is installed at the upper end of the inner cavity of the hook box (21), the loudspeaker (212) is installed on the front face of the alarm main body (211), the pressing device (213) is installed at the lower end of the alarm main body (211), and the reinforcement body (214) is installed at the lower end of the inner cavity of the hook box (21).

4. The hoisting equipment for pipe handling and construction according to claim 1, wherein: the upper end of the connecting arm (24) is provided with a clamping piece (241) and is also arranged at the upper end of the reinforcing body (214).

5. The hoisting equipment for pipe handling and construction according to claim 1, wherein: the claw (25) comprises a clamping arm (251), a limiting hole (252) and a contraction bin (253), the limiting hole (252) is formed in the front face of the clamping arm (251), one end of the clamping arm (251) is connected with the contraction bin (253), and the clamping arm (251) is of a semicircular arc shape.

6. The hoisting equipment for pipe handling and construction according to claim 5, wherein: shrink storehouse (253) include skid resistant course (2531) and stopper (2532), and skid resistant course (2531) are installed to the upper end in shrink storehouse (253), and stopper (2532) are installed at the both ends in shrink storehouse (253).

7. The hoisting equipment for pipe handling and construction according to claim 6, wherein: the stopper (2532) comprises a connecting rod (25321), a box body (25322), a spring (25323), a supporting pad (25324) and a limiting body (25325), and the limiting body (25325) is connected with the limiting hole (252) in a matched mode.