CN215374039U

CN215374039U - Concrete prefabricated part detection test bench

Info

Publication number: CN215374039U
Application number: CN202121845997.2U
Authority: CN
Inventors: 刘武林; 俞永林; 孙运甫; 李玉明
Original assignee: Yunnan Zhengyu Engineering Quality Inspection Co ltd
Current assignee: Yunnan Zhengyu Engineering Quality Inspection Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a concrete prefabricated part detection test bed which comprises a workbench, wherein slide rails are fixedly arranged on the left side and the right side of the top end of the workbench, the top ends of two groups of slide rails are connected with moving columns in a sliding manner, and the top ends of two groups of moving columns are fixedly connected with a top plate; the movable column is simple in operation, labor is saved, detection is facilitated, and working efficiency is improved.

Description

Concrete prefabricated part detection test bench

Technical Field

The utility model relates to the technical field of concrete prefabricated part detection, in particular to a concrete prefabricated part detection test bed.

Background

The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are manufactured in advance in factories by using concrete as a basic material. The common concrete floor slab, the concrete box beam for the bridge, the precast concrete roof beam for the industrial factory building, the culvert frame structure, the precast concrete pile for the foundation treatment and the like. The quality of the precast concrete component is related to the safety problem of the building, and the precast concrete component needs to be sampled and detected before leaving the factory to check whether the precast concrete component meets the use standard.

The traditional detection method is that an operator carries the prefabricated part to a test bed, and then moves various detection devices beside the test bed to detect, and the detection devices are required to be frequently moved to detect different positions of the prefabricated part in the process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a concrete prefabricated part detection test bed which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a concrete prefabricated part detection test bed comprises a workbench, wherein slide rails are fixedly arranged on the left side and the right side of the top end of the workbench, the top ends of two groups of slide rails are connected with moving columns in a sliding mode, and the top ends of two groups of moving columns are fixedly connected with a top plate;

remove the inside of post and seted up first installation cavity, the bottom riveting in first installation cavity has servo motor, servo motor's output fixedly connected with reduction gear, the output welding of reduction gear has first screw rod, the top of first screw rod is rotated with the top in first installation cavity and is connected, the screw thread has cup jointed on the outer wall of first screw rod and has removed the seat, remove the inside of seat and seted up the second installation cavity, the inner wall fixed mounting in second installation cavity has the dead lever, the outer wall of dead lever slides and has cup jointed the slide, the bottom of slide extends to the bottom outside and the electric telescopic handle fixed connection who removes the seat, the output welding of electric telescopic handle has the fixing base, the inside of fixing base is rotated and is connected with the second screw rod, the equal fixed mounting in both ends has the commentaries on classics handle about the second screw rod.

Preferably, a conveyor belt is fixedly installed at the top end of the workbench.

Preferably, the top edge of the workbench is fixedly provided with a surrounding baffle.

Preferably, the top end of the top plate is riveted with a dust collection motor, an output end of the dust collection motor is fixedly connected with a dust collection pipe, an output end of the dust collection pipe is fixedly provided with a dust collection nozzle, the dust collection nozzle is movably clamped with a clamping seat, and the clamping seat is fixedly arranged on one group of movable columns.

Preferably, bearings are fixedly mounted at the connecting part of the first screw rod and the movable column and at the connecting part of the second screw rod and the fixed seat.

Preferably, the side wall of the movable column is provided with a limiting channel matched with the movable seat.

Preferably, the bottom end of the movable seat is provided with a limiting opening matched with the sliding seat.

Preferably, the left side and the right side of the outer wall of the second screw rod are provided with threads with equal length and opposite options, and the clamping plates are sleeved on the left side and the right side of the second screw rod in a threaded manner.

Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a concrete prefabricated part detection test bed, which is characterized in that when in use, a conveyor belt is used for longitudinally moving a concrete prefabricated part to avoid physical strength consumption caused by manual lifting, a sliding seat is moved to transversely move on a fixed rod, a first screw rod is driven by the starting of a servo motor to enable a moving seat to vertically move along two groups of first screw rods on the left and the right, a rotating handle is rotated to drive two groups of clamping plates on the left and the right to be away from each other, each group of prefabricated part detection or experimental equipment can be placed between the two groups of clamping plates, the rotating handle is rotated reversely to enable the two groups of clamping plates to be close to each other to clamp the equipment, the distance between the equipment and the prefabricated part can be adjusted by an electric telescopic rod, the detection on different positions on the prefabricated part is convenient, cement impurities and dust on the prefabricated part can be absorbed and collected by a dust suction nozzle by the starting of a dust suction motor, and the detection and experimental results are prevented from being interfered by the impurities, the operation is simple, the labor is saved, the detection is convenient, and the working efficiency is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the connection between the slide rail and the movable post according to the present invention;

FIG. 3 is a schematic view of the internal structure of the mobile column of the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1. a work table; 101. fencing; 102. a slide rail; 2. moving the column; 201. a servo motor; 202. a first screw; 203. a limiting channel; 204. a first mounting cavity; 3. a top plate; 301. a dust collection motor; 302. a dust collection pipe; 303. a dust suction nozzle; 304. a card holder; 4. a movable seat; 401. fixing the rod; 402. a slide base; 403. an electric telescopic rod; 404. a fixed seat; 405. a second screw; 406. a handle is rotated; 407. a splint; 408. a second mounting cavity; 5. and (4) a conveyor belt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, 2, 3 and 4, the concrete prefabricated part detection test bed comprises a workbench 1, wherein slide rails 102 are fixedly mounted on the left side and the right side of the top end of the workbench 1, the top ends of two groups of slide rails 102 are connected with moving columns 2 in a sliding manner, and the top ends of two groups of moving columns 2 are fixedly connected with a top plate 3;

first installation cavity 204 has been seted up to the inside of removing post 2, servo motor 201 has been riveted to the bottom of first installation cavity 204, servo motor 201's output fixedly connected with reduction gear, the output welding of reduction gear has first screw rod 202, the top of first screw rod 202 is rotated with the top of first installation cavity 204 and is connected, screw thread has cup jointed on first screw rod 202's the outer wall and has removed seat 4, second installation cavity 408 has been seted up to the inside of removing seat 4, the inner wall fixed mounting of second installation cavity 408 has dead lever 401, the outer wall slip of dead lever 401 has cup jointed slide 402, the bottom of slide 402 extends to the outside and electric telescopic handle 403 fixed connection in bottom that removes seat 4, the output welding of electric telescopic handle 403 has fixing base 404, the internal rotation of fixing base 404 is connected with second screw rod 405, the equal fixed mounting in both ends has the turning handle 406 about second screw rod 405.

Referring to fig. 2 and 3, a conveyor belt 5 is fixedly installed at the top end of the working table 1 to facilitate the transportation of the precast concrete members.

Referring to fig. 1, a baffle 101 is fixedly installed at the top edge of the working platform 1 to prevent dust and impurities on the precast concrete from falling to the outside of the device.

Referring to fig. 1, a dust suction motor 301 is riveted to the top end of the top plate 3, a dust suction pipe 302 is fixedly connected to an output end of the dust suction motor 301, a dust suction nozzle 303 is fixedly installed at an output end of the dust suction pipe 302, the dust suction nozzle 303 is movably clamped with a clamping seat 304, and the clamping seat 304 is fixedly installed on one group of the movable columns 2, so that impurities on the concrete prefabricated part can be conveniently absorbed, and the detection result is prevented from being influenced.

Referring to fig. 3, bearings are fixedly mounted at the connection position of the first screw 202 and the moving column 2 and the connection position of the second screw 405 and the fixing base 404.

Referring to fig. 3 and 4, the side wall of the movable column 2 is provided with a limit passage 203 matching with the movable base 4.

The bottom end of the movable seat 4 is provided with a limit opening matched with the sliding seat 402.

Referring to fig. 1 and 3, the left and right sides of the outer wall of the second screw 405 are provided with threads with equal length and opposite options, and the left and right sides of the second screw 405 are respectively in threaded sleeve connection with the clamping plates 407, so that the second screw 405 rotates to drive the two groups of clamping plates 407 to approach or separate from each other, and various detection devices can be clamped.

It should be noted that, when the test bed is used, the concrete prefabricated part is moved longitudinally by the conveyor belt 5 to avoid physical power consumption caused by manual lifting, the slide base 402 is moved to move transversely on the fixed rod 401, the servo motor 201 is started to drive the first screw 202 to rotate, the movable base 4 is made to move vertically along the left and right sets of first screws 202, the second screw 405 is made to rotate by rotating the rotating handle 406 to drive the left and right sets of clamping plates 407 to be away from each other, each set of prefabricated part detection or experimental equipment can be placed between the two sets of clamping plates 407, then the rotating handle 406 is rotated reversely to make the two sets of clamping plates 407 approach each other to clamp the equipment, the distance between the equipment and the prefabricated part can be adjusted by the electric telescopic rod 403, the dust suction motor 301 is started, the dust suction nozzle 303 can absorb and collect cement impurities and dust on the prefabricated part, and impurities are prevented from interfering with detection and experimental results.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete prefabricated component test bench, includes workstation (1), its characterized in that: sliding rails (102) are fixedly installed on the left side and the right side of the top end of the workbench (1), the top ends of the two groups of sliding rails (102) are connected with moving columns (2) in a sliding mode, and the top ends of the two groups of moving columns (2) are fixedly connected with a top plate (3);

a first installation cavity (204) is formed inside the movable column (2), a servo motor (201) is riveted to the bottom end of the first installation cavity (204), a speed reducer is fixedly connected to the output end of the servo motor (201), a first screw rod (202) is welded to the output end of the speed reducer, the top end of the first screw rod (202) is rotatably connected with the top end of the first installation cavity (204), a movable seat (4) is sleeved on the outer wall of the first screw rod (202) in a threaded manner, a second installation cavity (408) is formed inside the movable seat (4), a fixed rod (401) is fixedly installed on the inner wall of the second installation cavity (408), a sliding seat (402) is sleeved on the outer wall of the fixed rod (401) in a sliding manner, the bottom end of the sliding seat (402) extends to the bottom end outside of the movable seat (4) and is fixedly connected with an electric telescopic rod (403), a fixed seat (404) is welded to the output end of the electric telescopic rod (403), the inside of fixing base (404) rotates and is connected with second screw rod (405), the equal fixed mounting in both ends has turning handle (406) about second screw rod (405).

2. A concrete prefabricated component detection test bench of claim 1, characterized in that: and a conveyor belt (5) is fixedly arranged at the top end of the workbench (1).

3. A concrete prefabricated component detection test bench of claim 1, characterized in that: and an enclosing baffle (101) is fixedly installed at the edge of the top end of the workbench (1).

4. A concrete prefabricated component detection test bench of claim 1, characterized in that: the top of roof (3) is riveted with dust absorption motor (301), the output fixedly connected with dust absorption pipe (302) of dust absorption motor (301), the output fixed mounting of dust absorption pipe (302) has dust absorption mouth (303), dust absorption mouth (303) and cassette (304) activity joint, cassette (304) fixed mounting is on one of them a set of removal post (2).

5. A concrete prefabricated component detection test bench of claim 1, characterized in that: and bearings are fixedly arranged at the joint of the first screw rod (202) and the movable column (2) and the joint of the second screw rod (405) and the fixed seat (404).

6. A concrete prefabricated component detection test bench of claim 1, characterized in that: the side wall of the movable column (2) is provided with a limit channel (203) matched with the movable seat (4).

7. A concrete prefabricated component detection test bench of claim 1, characterized in that: the bottom end of the movable seat (4) is provided with a limiting opening matched with the sliding seat (402).

8. A concrete prefabricated component detection test bench of claim 1, characterized in that: the left side and the right side of the outer wall of the second screw (405) are provided with threads with equal length and opposite options, and the left side and the right side of the second screw (405) are sleeved with clamping plates (407) in a threaded manner.