Concrete filled steel tubular column conveying device

Abstract

The utility model provides a concrete filled steel tubular column conveying device, and relates to the technical field of building construction. The steel pipe concrete column conveying device comprises a pipe body, an adjusting mechanism is arranged in the pipe body, the adjusting mechanism comprises a fixing plate, the inner wall of the fixing plate is rotationally connected with a rotating roller, and the outer surface of the rotating roller is fixedly connected with a traction rope. According to the concrete filled steel tubular column conveying device, through the cooperative arrangement of the fixing plate, the rotating roller, the traction rope, the discharging hopper, the fixing frame, the first motor, the feeding roller, the first chain wheel, the first chain and the second chain wheel, the discharging hopper can be pulled to move up and down in the pipe body through the traction rope; the height of the discharging hopper can be freely adjusted during pouring, concrete in the discharging hopper can be effectively and evenly discharged and poured into the pipe body in cooperation with rotation of a feeding roller, operation is easy, time and labor are saved, and the phenomenon of concrete segregation is effectively avoided.

Description

Technical Field

[0001] The utility model relates to a material conveying device, in particular to a steel tube concrete column material conveying device, belonging to the technical field of building construction. Background Art

[0002] Steel tube concrete column is a column made of reinforced concrete. It is the most basic load-bearing component in various engineering structures such as houses, bridges, and hydraulic structures. It is often used as a support for floor slabs, bridge piers, foundation columns, towers, and compression rods for trusses. According to the manufacturing and construction methods, it is divided into cast-in-place columns and prefabricated columns. Cast-in-place reinforced concrete columns have good integrity, but the workload of formwork is large. Prefabricated reinforced concrete columns are more convenient to construct, but the quality of node connections must be guaranteed.

[0003] After searching, a Chinese patent with publication number CN219931638U discloses a material conveying device for a steel tube concrete column, which includes a receiving funnel, a material guide pipe and a material discharge pipe connected in sequence. A plurality of mounting holes penetrating the side wall are arranged on one side of the steel tube in the height direction, and a material conveying device is arranged at the mounting holes from bottom to top to pour concrete at the height below the mounting holes, so that the pouring height avoids the phenomenon of segregation of concrete materials.

[0004] Although the above scheme can avoid the segregation of concrete materials, after pouring at one height, it is necessary to manually dismantle the material transfer device and install it at the next installation hole for pouring again. The operation is too troublesome, time-consuming and labor-intensive, and the height of the receiving funnel cannot be adjusted during the pouring process. For this reason, we provide a steel tube concrete column material transfer device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a steel tube concrete column material conveying device in order to solve the above problems, so as to solve the problem in the prior art that the height of the material receiving funnel cannot be adjusted during the pouring process.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a steel tube concrete column feeding device, including a tube body, an adjusting mechanism is arranged inside the tube body, the adjusting mechanism includes a fixed plate, the inner wall of the fixed plate is rotatably connected with a roller, the outer surface of the roller is fixedly connected with a traction rope, the end of the traction rope away from the roller is fixedly connected with a discharge funnel, the inner wall of the discharge funnel is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a motor 1, and the output end of the motor 1 is fixedly connected with a feeding roller.

[0009] Preferably, the outer surface of the fixed plate is rotatably connected to a sprocket 1, and the outer surface of the sprocket 1 is transmission-connected to a chain 1, and by turning on the external power source, the sprocket 1 can be effectively driven to rotate to transmit the chain 1.

[0010] Preferably, the outer surface of the chain one is transmission connected to the sprocket two, the outer surface of the sprocket two is rotationally connected to the fixed plate, and the outer surface of the sprocket two is fixedly connected to the roller. The transmission of the chain one can effectively drive the two sprockets two to rotate simultaneously so that the traction rope can be retracted and released synchronously.

[0011] Preferably, a lifting mechanism is arranged outside the tube body, and the lifting mechanism comprises a bottom plate, and a slide cylinder 1 is fixedly connected to the top surface of the bottom plate. The arrangement of the slide cylinder 1 can effectively support the device when it is rising and falling.

[0012] Preferably, the inner wall of the slide cylinder 1 is slidably connected with a tooth plate, the outer surface of the tooth plate is meshingly connected with a gear, the outer surface of the gear is rotationally connected to the slide cylinder 1, and the tooth plate can be effectively slid up and down in the inner wall of the slide cylinder 1 by rotating the gear.

[0013] Preferably, the outer surface of the gear is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a sprocket three, the outer surface of the sprocket three is transmission-connected to a chain two, and the transmission of the chain two can effectively drive the two gears to rotate.

[0014] Preferably, the outer surface of the chain 2 is transmission-connected with a sprocket 4, the outer surface of the slide cylinder 1 is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected to the sprocket 4, and by turning on the motor 2, the sprocket 4 can be effectively rotated to drive the chain 2 for transmission.

[0015] Preferably, the top surface of the base plate is fixedly connected with slide cylinder 2, the inner wall of slide cylinder 2 is slidably connected with a slide plate, the top surface of the slide plate is fixedly connected with a connecting plate, the bottom surface of the connecting plate is fixedly connected to the tooth plate, and the bottom surface of the connecting plate is fixedly connected to the fixed plate. The setting of the slide plate can effectively make the tooth plate drive the connecting plate to move up and down more stably.

[0016] The utility model provides a steel tube concrete column material conveying device, which has the following beneficial effects:

[0017] 1. The steel tube concrete column conveying device is configured by the cooperation of a fixed plate, a rotating roller, a traction rope, a discharge funnel, a fixed frame, a motor 1, a feeding roller, a sprocket 1, a chain 1 and a sprocket 2. The sprocket 1 is driven by an external power source to rotate so that the chain 1 is transmitted, and the traction rope effectively drives the discharge funnel to move up and down, thereby realizing that the utility model can pull the discharge funnel to move up and down inside the pipe body through the traction rope, can freely adjust the height of the discharge funnel during pouring, and cooperates with the rotation of the feeding roller to effectively discharge and pour the concrete inside the discharge funnel evenly inside the pipe body. The operation is simple, time-saving and labor-saving, and the phenomenon of concrete segregation can be effectively avoided.

[0018] 2. The steel tube concrete column material transmission device is configured through the cooperation of slide cylinder 1, tooth plate, gear, rotating rod, sprocket wheel 3, chain 2, sprocket wheel 4, motor 2, slide cylinder 2, slide plate and connecting plate. By turning on the operation of motor 2, sprocket wheel 4 rotates to drive motor 2 for transmission, so that the tooth plate effectively drives the connecting plate to move up and down, thereby realizing that the utility model can drive the adjustment mechanism to move up and down through the connecting plate, and can effectively cope with the casting construction of pipe bodies of different heights, and further make the device more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the feeding roller of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the lifting mechanism of the utility model.

[0023]

Main component symbol description

[0024] 1. Pipe body;

[0025] 2. Adjustment mechanism; 201. Fixed plate; 202. Roller; 203. Traction rope; 204. Feeding hopper; 205. Fixed frame; 206. Motor 1; 207. Feeding roller; 208. Sprocket 1; 209. Chain 1; 210. Sprocket 2;

[0026] 3. Lifting mechanism; 301. Bottom plate; 302. Slide 1; 303. Tooth plate; 304. Gear; 305. Rotating rod; 306. Sprocket 3; 307. Chain 2; 308. Sprocket 4; 309. Motor 2; 310. Slide 2; 311. Slide plate; 312. Connecting plate. DETAILED DESCRIPTION

[0027] The utility model provides a material conveying device for a steel tube concrete column.

[0028] See also Figure 1 , Figure 2 and Figure 3 , including a tube body 1, an adjusting mechanism 2 is arranged inside the tube body 1, the adjusting mechanism 2 includes a fixing plate 201, the inner wall of the fixing plate 201 is rotatably connected to a roller 202, the outer surface of the roller 202 is fixedly connected to a traction rope 203, and by rotating the roller 202, one end of the traction rope 203 can be effectively retracted and released up and down.

[0029] One end of the traction rope 203 away from the roller 202 is fixedly connected to the discharge funnel 204, the inner wall of the discharge funnel 204 is fixedly connected to the fixing frame 205, the inner wall of the fixing frame 205 is fixedly connected to the motor 206, and the output end of the motor 206 is fixedly connected to the feeding roller 207. The setting of the fixing frame 205 can effectively play a role of fixing and protecting the motor 206, and can effectively prevent the concrete inside the discharge funnel 204 from entering the inside of the motor 206 and affecting its service life.

[0030] The outer surface of the fixed plate 201 is rotatably connected to a sprocket 208, and the outer surface of the sprocket 208 is transmission-connected to a chain 209. By turning on an external power source, the sprocket 208 can be effectively driven to rotate to allow the chain 209 to transmit power.

[0031] The outer surface of chain 1 209 is transmission-connected with sprocket 210, the outer surface of sprocket 210 is rotationally connected to fixed plate 201, and the outer surface of sprocket 210 is fixedly connected to roller 202. The transmission of chain 1 209 can effectively drive the two sprockets 210 to rotate simultaneously, so that the traction rope 203 can be retracted and released synchronously.

[0032] Please refer again Figure 1 and Figure 4 A lifting mechanism 3 is arranged on the outside of the tube body 1, and the lifting mechanism 3 includes a bottom plate 301, and a slide 302 is fixedly connected to the top surface of the bottom plate 301. The setting of the slide 302 can effectively support the device when it rises and falls. A power supply is installed on the bottom surface of the bottom plate 301, which can power the electrical equipment in this application. A universal wheel is fixedly installed on the bottom surface of the bottom plate 301, and a brake mechanism is installed inside the universal wheel. The device can be effectively moved and fixed through the universal wheel.

[0033] The inner wall of the slide 302 is slidably connected with a tooth plate 303, and the outer surface of the tooth plate 303 is meshingly connected with a gear 304. The outer surface of the gear 304 is rotationally connected to the slide 302. By rotating the gear 304, the tooth plate 303 can effectively slide up and down in the inner wall of the slide 302.

[0034] The outer surface of the gear 304 is fixedly connected to a rotating rod 305, the outer surface of the rotating rod 305 is fixedly connected to a sprocket wheel 306, and the outer surface of the sprocket wheel 306 is transmission-connected to a chain 2 307, and the transmission of the chain 2 307 can effectively drive the two gears 304 to rotate.

[0035] The outer surface of chain 2 307 is transmission connected to sprocket 4 308, the outer surface of slide 1 302 is fixedly connected to motor 2 309, the output end of motor 2 309 is fixedly connected to sprocket 4 308, and by turning on motor 2 309, sprocket 4 308 can be effectively rotated to drive chain 2 307 for transmission.

[0036] The top surface of the bottom plate 301 is fixedly connected to the slide cylinder 2 310, the inner wall of the slide cylinder 2 310 is slidably connected to the slide plate 311, the top surface of the slide plate 311 is fixedly connected to the connecting plate 312, the bottom surface of the connecting plate 312 is fixedly connected to the tooth plate 303, and the bottom surface of the connecting plate 312 is fixedly connected to the fixed plate 201. The setting of the slide plate 311 can effectively make the tooth plate 303 drive the connecting plate 312 to move up and down more stably.

[0037] The outer surface of the base plate 301 is equipped with control buttons for motor 1 206 and motor 2 309. Motor 1 206 and motor 2 309 are both common electrical devices in the prior art. This application will not go into too much detail about their models or internal structures, and they can also be replaced by other power sources.

[0038] When the utility model is in use, the device is moved to the outer surface of the tube body 1 by the universal wheel at the bottom of the bottom plate 301, and the operation of the motor 2 309 is turned on according to the height of the tube body 1 to rotate the sprocket 4 308, the rotation of the sprocket 4 308 drives the chain 2 307 to transmit, the chain 2 307 transmits and drives the sprocket 3 306 to rotate, the rotation of the sprocket 306 drives the rotating rod 305 to rotate, the rotation of the rotating rod 305 drives the gear 304 to rotate, and the meshing force of the rotation of the gear 304 drives the tooth plate 303 to move upward in the inner wall of the slide cylinder 1 302, the movement of the tooth plate 303 drives the connecting plate 312 to move upward, and the movement of the connecting plate 312 drives the adjusting mechanism 2 to move upward until the outlet of the feeding funnel 204 is filled. The material inlet moves to the top of the tube body 1, and the external power source is connected at this time to rotate the sprocket 1 208, and the rotation of the sprocket 1 208 drives the two sprockets 210 to rotate, and the rotation of the sprocket 210 drives the roller 202 to rotate, and the rotation of the roller 202 drives the traction rope 203 downward to drive the discharge funnel 204 to move downward in the inner wall of the tube body 1, until the discharge funnel 204 moves downward to the required height, the material can be fed downward from the opening on the top surface of the connecting plate 312, and when concrete falls into the inside of the discharge funnel 204, the operation of the motor 1 206 is turned on to rotate the feeding roller 207, and the rotation of the feeding roller 207 effectively feeds and pours the concrete downward in a quantitative and uniform manner, thereby making the device more practical.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel tube concrete column material transfer device, comprising a tube body (1), characterized in that: An adjusting mechanism (2) is arranged inside the tube body (1), and the adjusting mechanism (2) comprises a fixing plate (201), the inner wall of the fixing plate (201) is rotatably connected to a roller (202), the outer surface of the roller (202) is fixedly connected to a traction rope (203), the end of the traction rope (203) away from the roller (202) is fixedly connected to a discharge hopper (204), the inner wall of the discharge hopper (204) is fixedly connected to a fixing frame (205), the inner wall of the fixing frame (205) is fixedly connected to a motor 1 (206), and the output end of the motor 1 (206) is fixedly connected to a feeding roller (207).

2. A material conveying device for a steel tube concrete column according to claim 1, characterized in that: The outer surface of the fixed plate (201) is rotatably connected to a sprocket wheel (208), and the outer surface of the sprocket wheel (208) is transmission-connected to a chain wheel (209).

3. A material conveying device for a steel tube concrete column according to claim 2, characterized in that: The outer surface of the chain one (209) is drivingly connected to the sprocket two (210), the outer surface of the sprocket two (210) is rotationally connected to the fixed plate (201), and the outer surface of the sprocket two (210) is fixedly connected to the rotating roller (202).

4. A material conveying device for a steel tube concrete column according to claim 1, characterized in that: A lifting mechanism (3) is arranged outside the tube body (1), and the lifting mechanism (3) comprises a bottom plate (301), and a slide cylinder (302) is fixedly connected to the top surface of the bottom plate (301).

5. A material conveying device for a steel tube concrete column according to claim 4, characterized in that: The inner wall of the slide cylinder (302) is slidably connected with a tooth plate (303), the outer surface of the tooth plate (303) is meshingly connected with a gear (304), and the outer surface of the gear (304) is rotationally connected to the slide cylinder (302).

6. A material conveying device for a steel tube concrete column according to claim 5, characterized in that: The outer surface of the gear (304) is fixedly connected to a rotating rod (305), the outer surface of the rotating rod (305) is fixedly connected to a sprocket wheel three (306), and the outer surface of the sprocket wheel three (306) is transmission-connected to a chain wheel two (307).

7. A material conveying device for a steel tube concrete column according to claim 6, characterized in that: The outer surface of the chain 2 (307) is transmission-connected to the sprocket 4 (308), the outer surface of the slide cylinder 1 (302) is fixedly connected to the motor 2 (309), and the output end of the motor 2 (309) is fixedly connected to the sprocket 4 (308).

8. A material conveying device for a steel tube concrete column according to claim 4, characterized in that: The top surface of the bottom plate (301) is fixedly connected to a slide cylinder 2 (310), the inner wall of the slide cylinder 2 (310) is slidably connected to a slide plate (311), the top surface of the slide plate (311) is fixedly connected to a connecting plate (312), the bottom surface of the connecting plate (312) is fixedly connected to the tooth plate (303), and the bottom surface of the connecting plate (312) is fixedly connected to the fixed plate (201).

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