CN214299008U

CN214299008U - Tower crane for construction site

Info

Publication number: CN214299008U
Application number: CN202023139097.4U
Authority: CN
Inventors: 李文艳; 泮友鑫; 张鹏程; 陈丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-28
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a tower crane for building site, including supporting the base, the bottom mounting that supports the base is equipped with the base, and the both sides on base top are fixed and are equipped with clamping screw, and the both sides on base top are all fixed and are equipped with reinforcing apparatus, and the fixed motor that is equipped with in one side of the inside bottom of reinforcing apparatus, the fixed first gear that is equipped with in top of motor driving shaft, the vertical axis of rotation that is equipped with of opposite side of the inside bottom of reinforcing apparatus, the fixed second gear that is equipped with in the outside of axis of rotation bottom, the fixed receipts rope axle sleeve that is equipped with in the outside at axis of rotation top. The utility model discloses a set up reinforcing apparatus, supplementary axle sleeve and reinforcement rope, through the starter motor, the motor drives first gear revolve, and then drives the axis of rotation and rotate to the axle sleeve that receives is driven and is rotated, and then receives the rope, thereby taut reinforcement rope has solved the staff and has rocked the emergence accident because of the tower crane easily on the tower crane, has the problem of potential safety hazard.

Description

Tower crane for construction site

Technical Field

The utility model relates to an equipment technical field for the building site specifically is a tower crane for building site.

Background

The crane tower is a common crane device in construction sites, is also called a tower crane and is used for lifting building construction materials such as reinforcing steel bars, wood ridges, steel pipes and the like, along with the development of economy, the scale of engineering construction is larger and larger, the tower group construction is already common to super-huge buildings and group buildings, the crane tower is a main transport tool, the existing crane tower for the construction sites can basically meet daily use requirements, but certain defects still need to be improved.

Present tower crane for building site when meeting with the strong wind, the tower crane is blown by the strong wind easily and is rocked, and the staff rocks the emergence accident because of the tower crane easily on the tower crane, has the potential safety hazard, and in addition, present tower crane for building site, operating personnel are in the operating room of eminence, when drinking water in summer, need climb up and lie prone down, and it is inconvenient to drink water, and has the potential safety hazard, therefore needs a tower crane for building site to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane for building site to when meeting with strong wind, the tower crane is blown by big wind easily when proposing in solving above-mentioned background art, and the staff rocks the emergence accident because of the tower crane rocks easily on the tower crane, has potential safety hazard and operating personnel to be in the operating room of eminence, when drinking water in summer, need climb up and lie prone down, and it is inconvenient to drink water, and has the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower crane for building site, includes and supports the base, the fixed tower body that is equipped with in centre of supporting the base top, the both sides of tower body bottom are all fixed and are equipped with the connecting block, the positive one side fixedly connected with of connecting block adds the reinforcing rope, the bottom mounting who supports the base is equipped with the base, the fixed clamping screw that is equipped with in both sides on base top, the both sides on base top are all fixed and are equipped with reinforcing apparatus, the fixed motor that is equipped with in one side of the inside bottom of reinforcing apparatus, the fixed first gear that is equipped with in top of motor driving shaft, the vertical axis of rotation that is equipped with of opposite side of the inside bottom of reinforcing apparatus, the fixed second gear that is equipped with in the outside of axis of rotation bottom, the second gear is connected with first gear engagement, the fixed rope axle sleeve that receives that is equipped with in the outside at axis of rotation top.

As a preferred technical scheme of the utility model, the both sides of reinforcing apparatus bottom are all fixed and are equipped with the fixed block, two the fixed fixing bolt that is equipped with in the middle of fixed block top, the opening has been seted up to the positive opposite side of reinforcing apparatus.

As a preferred technical scheme of the utility model, the both sides on support base top are all fixed and are equipped with the support frame, the fixed axle that is equipped with in top of support frame, the outside of fixed axle is rotated and is equipped with supplementary axle sleeve.

As a preferred technical scheme of the utility model, the fixed water storage box that is equipped with in centre on support base back top, the fixed first water absorption pump that is equipped with in top of water storage box, the first raceway of the top fixedly connected with of first water absorption pump.

As a preferred technical scheme of the utility model, the fixed storage water tank that is equipped with in the outside in the middle of the tower body, the bottom and the fixed intercommunication of first raceway of storage water tank, the fixed control chamber that is equipped with in top of tower body.

As a preferred technical scheme of the utility model, the fixed drinking water tank that is equipped with of opposite side of control chamber bottom, the opposite side fixedly connected with second suction pump on drinking water tank top, the second suction pump passes through the fixed intercommunication of second raceway and storage water tank.

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

1. the tower crane for the construction site is provided with a reinforcing device, an auxiliary shaft sleeve and a reinforcing rope, wherein a motor fixedly arranged on one side of the bottom end inside the reinforcing device is started, the motor drives a first gear, a second gear is meshed with the first gear to drive a rotating shaft to rotate, so that a rope collecting shaft sleeve fixedly arranged on the outer side of the top of the rotating shaft is driven to rotate, the rope collecting shaft sleeve is further driven to collect the rope, so that the reinforcing rope is tensioned, connecting blocks fixedly arranged on two sides of the bottom of a tower body, the reinforcing rope is fixedly connected to one side of the front side of the connecting blocks, and penetrates through the auxiliary shaft sleeve, the tower crane is fixed through a tower crane fixing block and a fixing bolt fixedly arranged on two sides of the bottom end of the reinforcing device, the tower crane can be prevented from shaking, and when the tower crane encounters strong wind, the shaking easily caused by the shaking of workers on the tower crane is solved through the reinforcing device, the auxiliary shaft sleeve and the reinforcing rope, the potential safety hazard exists.

2. The tower crane for the construction site is provided with a water storage tank, a first water suction pump, a water storage tank, a second water suction pump and a water drinking tank, drinking water is injected into the water storage tank, the drinking water is conveyed into the water storage tank through the first water conveying pipe by virtue of the first water suction pump fixedly arranged at the top end of the water storage tank, the bottom end of the water storage tank is fixedly communicated with the first water conveying pipe, the drinking water tank is fixedly arranged at the other side of the bottom end of an operation room, the drinking water is conveyed into the water drinking tank by virtue of the second water suction pump fixedly connected with the other side of the top end of the drinking water tank, the second water suction pump is fixedly communicated with the water storage tank through the second water conveying pipe, the drinking water in the water storage tank can be conveyed into the water drinking tank by virtue of the second water suction pump, the problem that the second water suction pump cannot suck up water at a high position can be effectively prevented by virtue of the water storage tank, the problem that the water is inconvenient for water conveyance due to gravity at the high position is avoided, and the problem of water conveyance caused by the gravity of the water storage tank is solved, First water absorption pump, storage water tank, second water absorption pump and water tank have solved operating personnel and have been in the control chamber of eminence, and when drinking water in summer, need climb over and lie prone down, and it is inconvenient to drink water, and has the problem of potential safety hazard.

Drawings

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

FIG. 2 is a schematic structural view of the reinforcing apparatus of the present invention;

FIG. 3 is a schematic view of the supporting frame of the present invention;

fig. 4 is a schematic structural view of the operation room of the present invention.

In the figure: 1. a support base; 2. a tower body; 3. connecting blocks; 4. reinforcing the rope; 5. a support frame; 6. a reinforcement device; 7. a fixed block; 8. fixing the bolt; 9. a motor; 10. a first gear; 11. a rotating shaft; 12. a rope retracting shaft sleeve; 13. a second gear; 14. a port; 15. a fixed shaft; 16. an auxiliary shaft sleeve; 17. a base; 18. fixing the screw rod; 19. a water storage tank; 20. a first water suction pump; 21. a first water delivery pipe; 22. a water storage tank; 23. a second water delivery pipe; 24. a second water suction pump; 25. a drinking water tank; 26. and an operation chamber.

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. 1-4, the present invention provides an embodiment:

referring to fig. 1 and 2, a tower crane for construction sites comprises a supporting base 1, a tower body 2 is fixedly arranged in the middle of the top end of the supporting base 1, connecting blocks 3 are fixedly arranged on both sides of the bottom of the tower body 2, a reinforcing rope 4 is fixedly connected to one side of the front surface of the connecting blocks 3, a base 17 is fixedly arranged at the bottom end of the supporting base 1, fixing screws 18 are fixedly arranged on both sides of the top end of the base 17, a reinforcing device 6 is fixedly arranged on both sides of the top end of the base 17, a motor 9 is fixedly arranged on one side of the bottom end inside the reinforcing device 6, a first gear 10 is fixedly arranged on the top end of a driving shaft of the motor 9, a rotating shaft 11 is vertically arranged on the other side of the bottom end inside the reinforcing device 6, a second gear 13 is fixedly arranged on the outer side of the bottom of the rotating shaft 11, the second gear 13 is meshed with the first gear 10, a rope receiving shaft sleeve 12 is fixedly arranged on the outer side of the top of the rotating shaft 11, the motor 9 drives the first gear 10, and then drive axis of rotation 11 and rotate, thereby axis of rotation 11 rotates and drives receipts rope axle sleeve 12 and rotate, and then receive the rope to taut reinforcing rope 4.

According to fig. 2, fixing blocks 7 are fixedly arranged on two sides of the bottom end of the reinforcing device 6, fixing bolts 8 are fixedly arranged in the middles of the tops of the two fixing blocks 7, and an opening 14 is formed in the other side of the front face of the reinforcing device 6 and is fixed to the reinforcing device 6 through the fixing bolts 8.

According to the fig. 1 and 3, the two sides of the top end of the supporting base 1 are both fixedly provided with the supporting frames 5, the top end of the supporting frame 5 is fixedly provided with the fixing shaft 15, the outer side of the fixing shaft 15 is rotatably provided with the auxiliary shaft sleeve 16, and the reinforcing rope 4 penetrates through the auxiliary shaft sleeve 16 and is fixedly connected with the rope collecting shaft sleeve 12.

According to the figure 4, the water storage tank 19 is fixedly arranged in the middle of the top end of the back surface of the support base 1, the first water suction pump 20 is fixedly arranged at the top end of the water storage tank 19, the first water delivery pipe 21 is fixedly connected to the top end of the first water suction pump 20, and the first water suction pump 20 sucks water from the water storage tank 19 and delivers the water into the water storage tank 22 through the first water delivery pipe 21.

According to the illustration in fig. 4, a water storage tank 22 is fixedly arranged at the outer side of the middle of the tower body 2, the bottom end of the water storage tank 22 is fixedly communicated with a first water delivery pipe 21, and an operation chamber 26 is fixedly arranged at the top of the tower body 2.

According to the illustration in fig. 4, a drinking water tank 25 is fixedly arranged on the other side of the bottom end of the operation room 26, a second water suction pump 24 is fixedly connected to the other side of the top end of the drinking water tank 25, the second water suction pump 24 is fixedly communicated with the water storage tank 22 through a second water pipe 23, and the second water suction pump 24 conveys drinking water in the water storage tank 22 into the drinking water tank 25 through the second water pipe 23.

When the device is used, firstly, a base 17 is fixedly arranged at the bottom end of a supporting base 1, fixing screw rods 18 are fixedly arranged at two sides of the top end of the base 17, reinforcing devices 6 are fixedly arranged at two sides of the top end of the base 17, a motor 9 is fixedly arranged at one side of the bottom end in the reinforcing devices 6 by starting, the motor 9 drives a first gear 10, a rotating shaft 11 is vertically arranged at the other side of the bottom end in the reinforcing devices 6, a second gear 13 is fixedly arranged at the outer side of the bottom of the rotating shaft 11, the second gear 13 is meshed and connected with the first gear 10, and further drives the rotating shaft 11 to rotate, so as to drive a rope collecting shaft sleeve 12 fixedly arranged at the outer side of the top of the rotating shaft 11 to rotate, and further collect ropes, thereby tensioning reinforcing ropes 4, connecting blocks 3 are fixedly arranged at two sides of the bottom of a tower body 2, reinforcing ropes 4 are fixedly connected at one side of the front of the connecting blocks 3, and supporting frames 5 are fixedly arranged at two sides of the top end of the supporting base 1, the top end of the support frame 5 is fixedly provided with a fixed shaft 15, the outer side of the fixed shaft 15 is rotatably provided with an auxiliary shaft sleeve 16, the reinforcing rope 4 passes through the auxiliary shaft sleeve 16, a fixed block 7 and a fixed bolt 8 are fixedly arranged on two sides of the bottom end of the reinforcing device 6, the reinforcing device 6 is further fixed, the middle of the top end of the back surface of the support base 1 is fixedly provided with a water storage tank 19, the top end of the water storage tank 19 is fixedly provided with a first water suction pump 20, drinking water is injected into the water storage tank 19, the drinking water is conveyed into a water storage tank 22 through a first water conveying pipe 21 by the first water suction pump 20 fixedly arranged on the top end of the water storage tank 19, the bottom end of the water storage tank 22 is fixedly communicated with a first water conveying pipe 21, the other side of the bottom end of the operation chamber 26 is fixedly provided with a drinking water tank 25, the second water suction pump 24 fixedly connected with the other side of the top end of the drinking water tank 25 absorbs water, the second water suction pump 24 is fixedly communicated with the water storage tank 22 through a second water conveying pipe 23, thereby delivering the drinking water in the storage tank 22 to the drinking tank 25.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tower crane for construction site, includes support base (1), its characterized in that: the tower body (2) is fixedly arranged in the middle of the top end of the supporting base (1), the connecting blocks (3) are fixedly arranged on two sides of the bottom of the tower body (2), reinforcing ropes (4) are fixedly connected to one positive side of the connecting blocks (3), a base (17) is fixedly arranged at the bottom end of the supporting base (1), fixing screws (18) are fixedly arranged on two sides of the top end of the base (17), reinforcing devices (6) are fixedly arranged on two sides of the top end of the base (17), a motor (9) is fixedly arranged on one side of the inner bottom end of each reinforcing device (6), a first gear (10) is fixedly arranged at the top end of a driving shaft of the motor (9), a rotating shaft (11) is vertically arranged on the other side of the inner bottom end of each reinforcing device (6), a second gear (13) is fixedly arranged on the outer side of the bottom of each rotating shaft (11), and the second gear (13) is meshed with the first gear (10), and a rope-collecting shaft sleeve (12) is fixedly arranged on the outer side of the top of the rotating shaft (11).

2. The tower crane for construction sites according to claim 1, wherein: fixed block (7) are all fixed to the both sides of reinforcing apparatus (6) bottom, two fixed block (7) top centre is fixed and is equipped with fixing bolt (8), opening (14) have been seted up to reinforcing apparatus (6) positive opposite side.

3. The tower crane for construction sites according to claim 1, wherein: support base (1) top both sides all fixed support frame (5) of being equipped with, the top of support frame (5) is fixed and is equipped with fixed axle (15), the outside rotation of fixed axle (15) is equipped with auxiliary shaft cover (16).

4. The tower crane for construction sites according to claim 1, wherein: the water storage tank (19) is fixedly arranged in the middle of the top end of the back face of the supporting base (1), the first water suction pump (20) is fixedly arranged at the top end of the water storage tank (19), and the first water delivery pipe (21) is fixedly connected to the top end of the first water suction pump (20).

5. The tower crane for construction sites according to claim 1, wherein: the outer side in the middle of the tower body (2) is fixedly provided with a water storage tank (22), the bottom end of the water storage tank (22) is fixedly communicated with a first water delivery pipe (21), and the top of the tower body (2) is fixedly provided with an operating room (26).

6. The tower crane for construction sites according to claim 5, wherein: a drinking water tank (25) is fixedly arranged on the other side of the bottom end of the operating room (26), a second water suction pump (24) is fixedly connected to the other side of the top end of the drinking water tank (25), and the second water suction pump (24) is fixedly communicated with the water storage tank (22) through a second water conveying pipe (23).