CN214114709U

CN214114709U - Steel concrete composite pipe installation device

Info

Publication number: CN214114709U
Application number: CN202022937301.0U
Authority: CN
Inventors: 杨文超; 赵向辉; 吴新褀; 刘彦清; 李钦荣
Original assignee: Henan Zhenhua Engineering Development Co ltd
Current assignee: Henan Zhenhua Engineering Development Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-03
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a steel concrete composite pipe installation device, the on-line screen storage device comprises a base, the left and right sides middle part of its bottom surface all is equipped with a brake formula universal wheel, front and back both ends middle part all is equipped with a directional wheel, its top surface one end has set firmly first hydro-cylinder, its piston rod top has set firmly the motor, the output shaft of motor has linked firmly the davit, it slides and is equipped with electric block to play davit bottom surface, electric block has colluded and has hung the hoist, the hoist includes the backup pad, its top surface both ends are equipped with the connecting block, the guide arm has been linked firmly between two connecting blocks, the slide has all been slided at the guide arm both ends, the end links firmly the mounting panel around the slide, the mounting panel bottom has erect the second hydro-cylinder, the side has linked firmly the fixed plate around the backup pad middle part, the fixed plate bottom has erect the third hydro-cylinder, the second, the piston rod of three hydro-cylinder has all linked firmly splint, be equipped with the electro-magnet subassembly in the backup pad lower part. The utility model discloses can walk in a flexible way and remove, can stabilize clamping and hoist and mount fast and transport, efficient and place the position accurate, the follow-up installation of being convenient for more.

Description

Steel concrete composite pipe installation device

Technical Field

The utility model belongs to the technical field of steel and concrete integrated configuration, concretely relates to steel-concrete composite pipe installation device.

Background

The section steel or the steel plate is welded into a steel section, and then the section steel and the concrete form an integral common stress through the outer wrapping concrete or the inner filling concrete or the connection through the connecting piece, which is commonly called as a steel and concrete combined structure. The steel and concrete combined structure commonly used has a compression steel plate and concrete combined floor, a steel and concrete combined beam, a steel reinforced concrete structure, a steel tube concrete structure, an externally-wrapped steel concrete structure and the like. The steel pipe concrete structure is a structural member formed by filling concrete in a steel pipe and capable of bearing an external load together with the steel pipe and core concrete thereof, and may be divided into circular steel pipe concrete, rectangular steel pipe concrete, polygonal steel pipe concrete, and the like according to different cross-sectional forms.

When the existing steel pipe concrete structure is used as a support column of a building, a plurality of steel pipe concrete columns need to be spliced and assembled on a construction site according to the length of the actually required support column, and then the whole support column is installed. And when the installation, actual mounted position is not necessarily on the mounted position, and has a take the altitude, just need hoist and mount the transportation to the steel pipe concrete support column after the assembly this moment to subsequent installation is accomplished in the cooperation. But the conventional installation handling equipment that the concrete filled steel tube support column used has the clamping firm inadequately when in actual use, hoist and transport inefficiency, use nimble convenient scheduling problem inadequately, and the safety in utilization is lower, is unfavorable for high-efficient safe operation, remains to improve.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a steel concrete composite pipe installation device can walk in a flexible way and remove, can stabilize clamping and quick hoist and mount transportation to the steel pipe concrete support column, and efficient and place the position more accurate, the follow-up installation of being more convenient for to solve above-mentioned problem.

In order to achieve the above object, the utility model adopts the following technical scheme: a steel concrete composite pipe installation device comprises a base, wherein a brake type universal wheel is arranged in the middle of the left side and the right side of the bottom surface of the base, a directional wheel is arranged in the middle of the front end and the rear end of the bottom surface of the base, the brake type universal wheel and the directional wheel are fixedly connected with the bottom surface of the base through a damping mechanism, one end of the top surface of the base is provided with a control center and a balancing weight, the other end of the top surface of the base is vertically and fixedly provided with a first oil cylinder, a piston rod of the first oil cylinder faces upwards, the top end of the first oil cylinder is fixedly connected with a lifting arm which is horizontally arranged, the bottom surface of the lifting arm is provided with an electric hoist in a sliding mode along the length direction of the lifting arm, a lifting appliance is hung on a lifting hook of the electric hoist and comprises a supporting plate which is horizontally arranged, both ends of the top surface of the supporting plate are provided with connecting blocks, loop chains are connected on the top ends of the two connecting blocks through lifting rings, rings hang on electric block's lifting hook, fixedly connected with guide arm between two connecting blocks, the slide has been cup jointed in the equal slip in guide arm both ends, the slide front and back end all extends to the backup pad outside and fixedly connected with mounting panel down, the mounting panel bottom extends to backup pad below and should serve the level frame and be equipped with the second hydro-cylinder, and the piston rod of the second hydro-cylinder on two mounting panels of being connected with same slide sets up relatively, the side all fixedly connected with fixed plate down around the backup pad middle part, the level frame is equipped with the third hydro-cylinder on the fixed plate bottom, and the piston rod of the third hydro-cylinder on two fixed plates sets up relatively, the equal fixedly connected with splint of piston rod of second hydro-cylinder and third hydro-cylinder, be equipped with electromagnet assembly in the backup pad lower part.

Preferably, the front end and the rear end of the sliding plate are both in threaded connection with limit bolts, and the bottom ends of the screws of the limit bolts can be pressed on the top surface of the supporting plate.

Preferably, the damping mechanism comprises a connecting frame, a telescopic rod and a damping spring are fixedly connected between the top end and the bottom end of the connecting frame, and the damping spring is sleeved outside the telescopic rod.

Preferably, the support plates are fixedly arranged at the front ends and the rear ends of the left side face and the right side face of the base, the fourth oil cylinder is vertically and fixedly arranged on the bottom surface of each support plate, and a piston rod of each fourth oil cylinder faces downwards and is fixedly connected with a limiting plate.

Preferably, the bottom surface of the limiting plate and the clamping surface of the clamping plate are both provided with serrated rubber pads.

The utility model has the advantages that: the utility model relates to a rationally, simple structure, through the cooperation that sets up of brake formula universal wheel and directional wheel, can realize that the nimble walking of whole device removes and 360 degrees rotations in original place, and the transportation is removed according to actual demand is nimble to the convenience device, also can conveniently remove under the limited condition in space, uses more nimble convenient, is favorable to improving its practicality, more conveniently carries out quick hoist and mount to the steel core concrete column and transports, more is favorable to follow-up installation.

Electromagnet assembly on the hoist and by the setting cooperation of the splint that second hydro-cylinder and third hydro-cylinder drive removed, the slide drives the removal of second hydro-cylinder on the guide arm in addition, can carry out magnetism to the steel core concrete column of different specifications and inhale and the centre gripping, realize the firm location clamping to the steel core concrete column, and then can cooperate the base that nimble removed, the electric block, the motor of first hydro-cylinder, with the quick accurate hoist of steel core concrete column to the mounted position, the operation is simple more convenient, the security is higher, more be favorable to follow-up installation operation.

Drawings

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

fig. 2 is a schematic bottom view of the base of the present invention;

fig. 3 is a schematic front view of the spreader of the present invention;

fig. 4 is a left side view structural schematic diagram of the lifting appliance of the present invention;

fig. 5 is a schematic diagram of a right-side view structure of the lifting appliance of the present invention;

fig. 6 is a schematic structural view of the damping mechanism of the present invention.

Reference numbers in the figures: the device comprises a base 1, a brake universal wheel 2, a directional wheel 3, a damping mechanism 4, a control center 5, a counterweight 6, a first oil cylinder 7, a motor 8, a lifting arm 9, an electric hoist 10, a lifting hook 11, a lifting appliance 12, a supporting plate 13, a connecting block 14, a ring chain 15, a lifting ring 16, a guide rod 17, a sliding plate 18, a mounting plate 19, a second oil cylinder 20, a fixing plate 21, a third oil cylinder 22, a clamping plate 23, a limiting bolt 24, an electromagnet assembly 25, a sawtooth-shaped rubber pad 26, a supporting plate 27, a fourth oil cylinder 28, a limiting plate 29, a connecting frame 30, a telescopic rod 31 and a damping spring 32.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 6, the steel concrete composite pipe installation device comprises a base 1, wherein brake type universal wheels 2 are arranged in the middle of the left side and the right side of the bottom surface of the base 1, and directional wheels 3 are arranged in the middle of the front end and the rear end of the base. The brake type universal wheel 2 and the directional wheel 3 are fixedly connected with the bottom surface of the base 1 through a damping mechanism 4. The brake type universal wheels 2 and the directional wheels 3 are arranged and matched, so that the flexible walking movement and the in-situ 360-degree rotation of the whole device can be realized, the device can be moved and transported flexibly according to actual requirements conveniently, the device can also be moved conveniently under the condition of limited space, the use is more flexible and convenient, the practicability of the device is improved, the steel pipe concrete column can be hoisted and transported quickly more conveniently, and the subsequent installation is facilitated;

one end of the top surface of the base 1 is provided with a control center 5 and a balancing weight 6, and the other end is vertically and fixedly provided with a first oil cylinder 7. The piston rod of the first oil cylinder 7 faces upwards, the top end of the piston rod is fixedly provided with a motor 8, the output shaft of the motor 8 faces upwards and is fixedly connected with a lifting arm 9 which is horizontally arranged, the bottom surface of the lifting arm 9 is provided with an electric hoist 10 in a sliding mode along the length direction of the bottom surface, and a lifting appliance 12 is hung on a lifting hook 11 of the electric hoist 10. The lifting appliance 12 comprises a horizontally arranged supporting plate 13, connecting blocks 14 are arranged at two ends of the top surface of the supporting plate 13, a chain 15 is connected to the top ends of the two connecting blocks 14, the tail ends of the chain 15 are connected through a lifting ring 16, and the lifting ring 16 is hung on a lifting hook 11 of the electric hoist 10. Fixedly connected with guide arm 17 between two connecting blocks 14, the both ends of guide arm 17 all slip and cup joint slide 18, and the front and back end of slide 18 all extends to the outside of backup pad 13 and fixedly connected with mounting panel 19 down. The bottom end of the mounting plate 19 extends to the lower part of the supporting plate 13, a second oil cylinder 20 is horizontally erected on the bottom end, and piston rods of the second oil cylinders 20 on the two mounting plates 19 connected with the same sliding plate 18 are arranged oppositely. The front side and the rear side in the middle of the supporting plate 13 are fixedly connected with fixing plates 21 downwards, third oil cylinders 22 are horizontally erected at the bottom ends of the fixing plates 21, and piston rods of the third oil cylinders 22 on the two fixing plates 21 are arranged oppositely. Piston rods of the second oil cylinder 20 and the third oil cylinder 22 are fixedly connected with a clamping plate 23. An electromagnet assembly 25 is provided in the lower portion of the support plate 13. During the use, the setting cooperation of the last electro-magnet subassembly 25 of hoist 12 and splint 23 that are driven to remove by second hydro-cylinder 20 and third hydro-cylinder 22, in addition slide 18 drives the removal of second hydro-cylinder 20 on guide arm 17, can carry out magnetism and centre gripping to the steel core concrete column of different specifications, the realization is to the firm location clamping of steel core concrete column, and then can cooperate nimble base 1 that removes, electric block 10, first hydro-cylinder 7 and motor 8, with quick accurate hoisting to the mounted position of steel core concrete column, the operation is simple more convenient, the security is higher, more be favorable to follow-up installation operation.

In this embodiment, the front end and the rear end of the sliding plate 18 are both connected with a limiting bolt 24 through threads, the bottom end of the screw of the limiting bolt 24 can be pressed on the top surface of the supporting plate 13, and the second oil cylinder 20 can be further fixed after the position of the second oil cylinder 20 is determined, so as to ensure stable clamping.

In this embodiment, damper 4 is including connecting frame 30, fixedly connected with telescopic link 31 and damping spring 32 between connecting frame 30's the top and the bottom, and damping spring 32 cover is established in telescopic link 31's outside for when using, through telescopic link 31 and damping spring 32's cooperation, can improve the buffering damping performance of whole device, guarantee the stationarity of device when removing, avoid causing the damage to the steel core concrete column, further improve the security of hoist and mount transportation.

In this embodiment, a support plate 27 is fixedly arranged on the front end and the rear end of each of the left side surface and the right side surface of the base 1, a fourth oil cylinder 28 is vertically and fixedly arranged on the bottom surface of the support plate 27, and a limit plate 29 is fixedly connected with the piston rod of the fourth oil cylinder 28 facing downwards. The bottom surface of the limiting plate 29 and the clamping surface of the clamping plate 23 are respectively provided with the sawtooth-shaped rubber pads 26, so that after the position of the base 1 is determined, the brake type universal wheel 2 is fixed, the piston rod of the brake type universal wheel can be extended by operating the fourth oil cylinder 28, the limiting plate 29 is pressed on the ground, the friction force between the equipment and the ground is further increased, the positioning stability of the device is improved, the equipment cannot be displaced during lifting, and the lifting quality and safety are improved.

The utility model discloses a theory of operation: the utility model discloses when using, move electric block 10 earlier, move hoist 12 down, then utilize hoist 12 to stabilize the clamping to the steel core concrete column. Then, the lifting appliance 12 is lifted, the base 1 is moved until the base is in a proper position, the brake type universal wheel 2 is fixed, the fourth oil cylinder 28 is operated, and the limit plate 29 is put down for further limiting and fixing. And then, operating the first oil cylinder 7, lifting the lifting appliance 12 to the mounting position, operating the motor 8 again, finely adjusting the angle of the lifting appliance, and ensuring the position to be accurate. And finally, resetting the second oil cylinder 20 and the third oil cylinder 22, and disconnecting the circuit of the electromagnet assembly 25, so that the concrete-filled steel tubular column is unloaded, the lifting efficiency and quality can be ensured, the position of the concrete-filled steel tubular column is more accurate, and the subsequent installation operation is more facilitated.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A steel concrete composite pipe installation device is characterized by comprising a base, wherein the middle parts of the left side and the right side of the bottom surface of the base are respectively provided with a brake type universal wheel, the middle parts of the front end and the rear end are respectively provided with a directional wheel, the brake type universal wheels and the directional wheels are respectively fixedly connected with the bottom surface of the base through a damping mechanism, one end of the top surface of the base is provided with a control center and a balancing weight, the other end of the top surface of the base is vertically and fixedly provided with a first oil cylinder, a piston rod of the first oil cylinder faces upwards, the top end of the first oil cylinder is fixedly connected with a lifting arm which is horizontally arranged, the bottom surface of the lifting arm is provided with an electric hoist in a sliding mode along the length direction of the lifting arm, a lifting appliance is hung on a lifting hook of the electric hoist and comprises a horizontally arranged supporting plate, both ends of the top surface of the supporting plate are respectively provided with a connecting block, the top ends of the two connecting blocks are respectively connected with a ring chain, and the tail ends of the two ring chains are connected through a lifting ring, rings hang on electric block's lifting hook, fixedly connected with guide arm between two connecting blocks, the slide has been cup jointed in the equal slip in guide arm both ends, the slide front and back end all extends to the backup pad outside and fixedly connected with mounting panel down, the mounting panel bottom extends to backup pad below and should serve the level frame and be equipped with the second hydro-cylinder, and the piston rod of the second hydro-cylinder on two mounting panels of being connected with same slide sets up relatively, the side all fixedly connected with fixed plate down around the backup pad middle part, the level frame is equipped with the third hydro-cylinder on the fixed plate bottom, and the piston rod of the third hydro-cylinder on two fixed plates sets up relatively, the equal fixedly connected with splint of piston rod of second hydro-cylinder and third hydro-cylinder, be equipped with electromagnet assembly in the backup pad lower part.

2. The steel reinforced concrete composite pipe installation device according to claim 1, wherein the front end and the rear end of the sliding plate are respectively in threaded connection with a limiting bolt, and the bottom end of a screw rod of each limiting bolt can be pressed on the top surface of the supporting plate.

3. The installation device of the steel reinforced concrete composite pipe as claimed in claim 1, wherein the damping mechanism comprises a connecting frame, a telescopic rod and a damping spring are fixedly connected between the top end and the bottom end of the connecting frame, and the damping spring is sleeved outside the telescopic rod.

4. The steel reinforced concrete composite pipe installation device according to claim 1, wherein support plates are fixedly arranged at the front ends and the rear ends of the left side surface and the right side surface of the base, a fourth oil cylinder is vertically and fixedly arranged on the bottom surfaces of the support plates, and a piston rod of the fourth oil cylinder faces downwards and is fixedly connected with a limiting plate.

5. The steel reinforced concrete composite pipe installation device according to claim 4, wherein sawtooth-shaped rubber pads are arranged on the bottom surface of the limiting plate and the clamping surface of the clamping plate.