CN209940418U

CN209940418U - Transportation hoisting equipment for subway construction

Info

Publication number: CN209940418U
Application number: CN201920879794.1U
Authority: CN
Inventors: 赵旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-01-14
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a subway construction is with transportation hoisting equipment relates to transportation jack-up field, including removing the main part, it is the cuboid structure to remove the main part, it is provided with a plurality of gyro wheels through the bumper shock absorber to remove the main part both sides, it is provided with the telescopic link to remove the inside symmetry of main part, and telescopic link and removal main part sliding connection, the outside one end of telescopic link is provided with the bracing piece, it has the bearing plate through a plurality of pneumatic cylinder swing joint to remove the main part top, the inside symmetry of bearing plate is provided with the layer board, and layer board and bearing plate sliding connection. This be used for subway construction with transporting hoisting equipment, it removes inconveniently to have solved hoisting equipment, and equipment lifts up heavy object focus and promotes and easily causes equipment crooked, causes the potential safety hazard to personnel and equipment on every side, and the heavy object lifts up the back, and the staff need set up the support in addition and just can operate, influences the construction progress.

Description

Transportation hoisting equipment for subway construction

Technical Field

The utility model relates to a transportation jack-up field specifically is a subway construction is with transportation hoisting equipment.

Background

The subway construction generally adopts an open excavation method and a hidden excavation method, while the construction process of urban subways in China generally adopts a shield method in the hidden excavation method, the shield method has the advantages that the construction operation is carried out underground except for vertical shaft construction, the ground traffic is not influenced, the noise and vibration influence on nearby residents can be reduced,

the hoisting equipment is a carrying machine for hoisting and descending materials in an intermittent operation mode, has higher working efficiency and use performance, and is simpler to operate, labor-saving, safer and more reliable;

the subway construction site is underground, the ground is uneven, the space is narrow, and the transportation of hoisting equipment is inconvenient; after the equipment lifts the heavy object, the heavy object is lifted along with the gravity center, so that the equipment is easy to be skewed, and potential safety hazards are caused to surrounding personnel; after the heavy object is lifted, the worker can operate the heavy object only by additionally erecting a support, so that the construction progress is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a subway construction is with transportation hoisting equipment has solved subway construction site and has been located the underground, and the unevenness in ground and space are comparatively narrow and small, and hoisting equipment removes inconveniently, and equipment lifts up focus promotion behind the heavy object, easily causes equipment crooked, causes the potential safety hazard to personnel on every side, and the heavy object lifts up the back, and the staff need climb in addition and just can operate, influences the problem of construction progress.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including removing the main part, it is the cuboid structure to remove the main part, it is provided with a plurality of gyro wheels through the bumper shock absorber to remove the main part both sides, it is provided with the telescopic link to remove the inside symmetry of main part, and telescopic link and removal main part sliding connection, the outside one end of telescopic link is provided with the bracing piece, it has the bearing plate to remove the main part top through a plurality of pneumatic cylinder swing joint, the inside symmetry of bearing plate is provided with the layer board, and layer board and bearing plate sliding connection.

Preferably, the roller is rotatably connected with the motor through a rotating shaft, the periphery of the rotating shaft is rotatably connected with the shock absorber, and the shock absorber is fixedly connected with the movable body.

Preferably, the two telescopic rods extend into one end of the moving main body, and are symmetrically provided with moving plates, a first gear is arranged between the two moving plates, and one side of each moving plate is provided with a rack which can be meshed with the first gear.

Preferably, the bracing piece includes first support column, second support column, first support column one end and telescopic link threaded connection, and the first support column other end and second support column threaded connection.

Preferably, a cavity is formed in the gap between the bearing plate and the supporting plate, a second gear is arranged in the cavity, a rack is arranged on one side of the supporting plate, which is located in the cavity, the supporting plate is meshed with the second gear through the rack, a knob is fixedly connected to the center of the second gear, and the knob penetrates through and extends out of the bearing plate.

Preferably, the side of the supporting plate is clamped with a guardrail.

Preferably, a power switch is arranged on the periphery of the moving body, and the power switch is electrically connected with the motor and the hydraulic cylinder respectively.

(III) advantageous effects

The utility model provides a subway construction is with transportation hoisting equipment. The method has the following beneficial effects:

(1) this be used for subway construction to use transportation hoisting equipment, through including removing the main part, it is the cuboid structure to remove the main part, it is provided with a plurality of gyro wheels to remove the main part both sides through the bumper shock absorber, the gyro wheel rotates with the motor through a pivot to be connected, pivot week side rotates with the bumper shock absorber to be connected, bumper shock absorber and removal main part fixed connection's mating reaction, make every gyro wheel all can be alone with ground contact, make independent suspension between gyro wheel and the removal main part, the construction environment adaptability of transportation hoisting equipment to complicacy has been increased, it is located the underground to have solved subway construction site, the unsmooth space in ground is comparatively narrow and small, transportation hoisting equipment removes inconvenient problem.

(2) This be used for subway construction to be provided with the telescopic link, be provided with the telescopic link through removing the inside symmetry of main part, telescopic link and removal main part sliding connection, the outside one end of telescopic link is provided with the bracing piece, two telescopic links extend into and remove the inside one end symmetry of main part and be provided with the movable plate, be provided with first gear between two removal boards, movable plate one side is equipped with can with the rack of first gear engaged with, the bracing piece includes first support column, the second support column, first support column one end and telescopic link threaded connection, the first support column other end and second support column threaded connection's mating reaction, make the telescopic link, second support column and tunnel inner wall, tunnel ground is firmly fixed, the focus promotes after having solved equipment lift up the heavy object, easily cause equipment crooked, the problem that causes the potential safety hazard to.

(3) This be used for subway construction with transportation hoisting equipment, there is the bearing plate through removing the main part top through a plurality of pneumatic cylinder swing joint, the inside symmetry of bearing plate is provided with the layer board, layer board and bearing plate sliding connection, the bearing plate is provided with the cavity with layer board clearance department, the inside second gear that is provided with of cavity, one side of layer board bit in the cavity is provided with the rack, the layer board passes through the rack and is connected with the meshing of second gear, second gear center fixedly connected with knob, the cooperation that extends the bearing plate is run through to the knob, make personnel can stand on the layer board, go up and down along with the heavy object together, it lifts up the back to have solved the heavy object, the staff need to set up the support in addition and.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the inner structure of the bearing plate of the present invention;

fig. 4 is a sectional view of the internal structure of the movable body of the present invention.

In the figure: 1. a moving body; 2. a hydraulic cylinder; 3. a roller; 31. a rotating shaft; 32. a motor; 33. a shock absorber; 4. a telescopic rod; 41. a first support column; 42. a second support column; 43. moving the plate; 44. a first gear; 45. a support bar; 5. a bearing plate; 51. a cavity; 52. a second gear; 53. a knob; 54. a support plate; 6. a guardrail; 7. and a power switch.

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 a technical solution: the device comprises a moving main body 1, wherein the moving main body 1 is of a cuboid structure, the overall gravity center height of the device is effectively reduced by the cuboid structure, a plurality of rollers 3 are arranged on two sides of the moving main body 1 through shock absorbers 33, the shock absorbers 33 effectively reduce the vibration of the device during moving, so that the moving main body 1 is more stable, telescopic rods 4 are symmetrically arranged inside the moving main body 1, the telescopic rods 4 are in sliding connection with the moving main body 1, so that the telescopic rods 4 can move outwards and extend, one end outside the telescopic rods 4 is provided with a support rod 45 which is in contact with the ground to fix the device, a bearing plate 5 is movably connected above the moving main body 1 through a plurality of hydraulic cylinders 2, objects are lifted and pulled up, bearing plates 54 are symmetrically arranged inside the bearing plate 5, personnel can stand on the bearing plates for construction, the bearing plates 54 are in sliding connection with the bearing plates, the roller wheels 3 are powered by rotation, the periphery of the rotating shaft 31 is rotationally connected with the shock absorber 33, the shock absorber 33 is fixedly connected with the moving body 1, each roller wheel 3 can independently apply power to the moving body 1 in an independent suspension mode, the adaptability of the equipment in severe environment is improved, one end of each telescopic rod 4 extending into the moving body 1 is symmetrically provided with a moving plate 43, a first gear 44 is arranged between the two moving plates 43, one side of each moving plate 43 is provided with a rack which can be meshed with the first gear 44, the outward movement distance of the moving plates 43 is controlled, the supporting rod 45 comprises a first supporting column 41 and a second supporting column 42, one end of the first supporting column 41 is in threaded connection with the telescopic rods 4, the other end of the first supporting column 41 is in threaded connection with the second supporting column 42, the length of the supporting rod 45 is adjustable, the phenomenon that the supporting rod cannot be tightly fixed when the ground is uneven is avoided, a cavity, the cavity 51 is internally provided with a second gear 52, the supporting plate 54 is positioned in the cavity 51, one side of the supporting plate 54 is provided with a rack, the supporting plate 54 is meshed with the second gear 52 through the rack, the moving direction of the supporting plate 54 is controlled, the knob 53 is fixedly connected with the center of the second gear 52, the knob 53 penetrates through and extends out of the bearing plate 5, the supporting plate 54 is circumferentially clamped with the guardrail 6, the circumferential side of the moving body 1 is provided with a power switch 7, and the power switch 7 is respectively electrically connected with the motor 32 and the hydraulic cylinder 2.

During the use, only need put the heavy object on bearing plate 5, start switch 7, gyro wheel 3 starts, after treating removal main part 1 line to fixed place, rotate knob 53, second gear 52 drives layer board 54 and outwards removes, with guardrail 6 and layer board 54 joint, rotatory first gear 44, make telescopic link 4 support the tunnel inner wall, rotate first support column 41, second support column 42, after second support column 42 supports tunnel ground, the staff stands behind layer board 54, start switch 7 once more, pneumatic cylinder 2 drives bearing plate 5 and upwards removes, it can to wait to rise to needs high back switch 7 of closing of bearing plate 5.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 subway construction is with transportation hoisting equipment which characterized in that: the device comprises a moving body (1), wherein the moving body (1) is of a cuboid structure;

a plurality of rollers (3) are arranged on two sides of the moving body (1) through shock absorbers (33);

the telescopic rods (4) are symmetrically arranged in the moving main body (1), and the telescopic rods (4) are connected with the moving main body (1) in a sliding manner;

a support rod (45) is arranged at one end of the outer part of the telescopic rod (4);

a bearing plate (5) is movably connected above the moving main body (1) through a plurality of hydraulic cylinders (2);

supporting plates (54) are symmetrically arranged in the bearing plate (5), and the supporting plates (54) are connected with the bearing plate (5) in a sliding mode.

2. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: the roller (3) is rotatably connected with the motor (32) through a rotating shaft (31), the rotating shaft (31) is connected with the shock absorber (33) in a rotating mode on the peripheral side, and the shock absorber (33) is fixedly connected with the moving body (1).

3. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: two movable plates (43) are symmetrically arranged at one end of the telescopic rod (4) extending into the moving body (1), a first gear (44) is arranged between the two movable plates (43), and a rack which can be meshed with the first gear (44) is arranged on one side of each movable plate (43).

4. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: the bracing piece (45) includes first support column (41), second support column (42), first support column (41) one end and telescopic link (4) threaded connection, and first support column (41) other end and second support column (42) threaded connection.

5. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: the bearing plate is characterized in that a cavity (51) corresponding to the supporting plate (54) in a matched mode is formed in the bearing plate (5), a second gear (52) is arranged inside the cavity (51), a rack is arranged on one side of the supporting plate (54) located in the cavity (51), the supporting plate (54) is connected with the second gear (52) in a meshed mode through the rack, a knob (53) is fixedly connected to the center of one side of the second gear (52), and the knob (53) penetrates through and extends out of the bearing plate (5).

6. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: the side of the supporting plate (54) is clamped with a guardrail (6).

7. The transportation lifting device for subway construction as claimed in claim 1, wherein said lifting device comprises: the power switch (7) is arranged on the peripheral side of the moving body (1), and the power switch (7) is electrically connected with the motor (32) and the hydraulic cylinder (2) respectively.