CN216285298U

CN216285298U - Building engineering concrete detection device

Info

Publication number: CN216285298U
Application number: CN202122747861.4U
Authority: CN
Inventors: 毛国建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-12
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a constructional engineering concrete detection device which comprises a bottom plate, wherein a fixed frame plate is fixedly arranged on one side of the bottom plate, a clamping plate for limiting is fixedly connected to the top of the fixed frame plate, a movable plate is movably connected to the inner wall of the clamping plate, a threaded rod is connected to the inner wall of the movable plate in a threaded mode, a first motor is fixedly arranged on one side of the clamping plate, a connecting belt is rotatably connected to the outer wall of a rotating shaft of the first motor, and a rotating belt for transmission is rotatably connected to the outer wall of the threaded rod. This building engineering concrete detection device drives a slump cone rebound through the movable plate after the threaded rod rotates to conveniently shift up a slump cone voluntarily and spill the detection slump with the concrete, avoided the manual work to adjust the removal, and then reduced user's operation flow, and can detect and take notes the numerical value of slump through top distancer and bottom distancer, and then conveniently carry out automatic measure to the slump of concrete, improved measuring precision simultaneously.

Description

Building engineering concrete detection device

Technical Field

The utility model relates to the technical field of building correlation, in particular to a concrete detection device for constructional engineering.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, sand, stones and chemical additives and mineral admixtures if necessary, uniformly stirring, compacting, forming, curing and hardening according to a proper proportion, and is mainly divided into two stages and states, wherein the plastic state before setting and hardening is fresh concrete or concrete mixture, and the hard state after hardening is hardened concrete or concrete.

Chinese patent No. CN213633437U, announcement day 2021, 07 Yue 06, discloses a constructional engineering concrete detection device, which comprises a detection base, wherein a conical slump cone is arranged in the middle of the top of the detection base.

The mode that uses manual regulation removes a section of thick bamboo that collapses among the above-mentioned prior art scheme, and needs manually to measure the size of collapse, and then leads to the operating procedure comparatively numerous, brings inconvenience for the user, and manual measurement not only leads to measurement of efficiency lower, can produce certain error simultaneously to influence the precision that the concrete detected, reduced detection device's use value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a constructional engineering concrete detection device, which aims to solve the problems that the collapse cylinder is inconvenient to move automatically and the numerical value is inconvenient to measure automatically in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a building engineering concrete detection device comprises a bottom plate, wherein a fixed frame plate is fixedly mounted on one side of the bottom plate, a clamping plate for limiting is fixedly connected to the top of the fixed frame plate, a movable plate is movably connected to the inner wall of the clamping plate, a threaded rod is in threaded connection with the inner wall of the movable plate, a first motor is fixedly mounted on one side of the clamping plate, a connecting belt is rotatably connected to the outer wall of a rotating shaft of the first motor, a rotating belt for transmission is rotatably connected to the outer wall of the threaded rod, a mounting frame plate is fixedly mounted on one side of the top of the movable plate, a top distance meter for detecting the concrete collapse height difference is fixedly mounted on one side of the top of the mounting frame plate, a support column is fixedly connected to the top of the bottom plate, a second motor is arranged on one side of the support column, a rotary table is fixedly mounted on the top of the second motor, and a transmission belt is rotatably connected to the outer wall of the rotary table, the outside fixed mounting of support column has the swivel mount that is used for adjusting the range finding position, and the top fixed mounting of swivel mount has the bottom distancer, the top fixedly connected with fixed plate of support column, and the top laminating of fixed plate places the slump section of thick bamboo that is used for holding the detection concrete, the top fixed mounting of slump section of thick bamboo has the feeder hopper.

Preferably, the fixed frame plate and the clamping plate are symmetrically arranged on two sides of the bottom plate, the bottom end of the threaded rod is fixedly connected with the top of the fixed frame plate, and the threaded rod is rotatably connected with the fixed frame plate through a bearing.

Preferably, the threaded rod is in threaded connection with the movable plate, the outer wall of one side of the movable plate is movably connected with the inner wall of the clamping plate, and the movable plate is symmetrically arranged on two sides of the collapse cylinder.

Preferably, the first motor is rotatably connected with the threaded rod through a connecting belt, and the threaded rod is rotatably connected with the threaded rod through a rotating belt.

Preferably, the top distancer passes through mounting frame board and movable plate fixed connection, and the bottom infrared ranging head of top distancer aligns the setting with the center of the section of thick bamboo that collapses to the section of thick bamboo that collapses sets up at the top center of fixed plate.

Preferably, the swivel mount is including removing frame, traveller, change and spout, and removes the top both sides that the frame symmetry set up at the change to the change rotates with the support column through the bearing and is connected.

Preferably, the movable frame is rotatably connected with the fixed plate through a sliding column, the outer wall of the sliding column is slidably connected with the inner wall of the sliding groove, and the sliding groove is formed in the bottom of the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that: the constructional engineering concrete detection device;

1. according to the detection device, through the arrangement of the threaded rod, the movable plate and the collapse cylinder, the collapse cylinder is driven to move upwards through the movable plate after the threaded rod rotates, so that the collapse cylinder can be conveniently and automatically moved upwards to leak concrete to detect the slump, manual adjustment and movement are avoided, the operation flow of a user is reduced, the slump numerical value can be detected and recorded through the top distance meter and the bottom distance meter, the slump of the concrete can be conveniently and automatically measured, and the measurement precision is improved;

2. this detection device, through the setting of swivel mount, drive belt and feeder hopper, and can carry out rotation measurement with the bottom detector as required, because the slump direction of concrete has the difference greatly, and then lead to different position data to produce the difference, and then measure after rotating and can increase measuring precision, simultaneously through setting up of feeder hopper convenient with the concrete pour into the section of thick bamboo that collapses and detect, thereby made things convenient for detection device's operation to use, brought the facility for the user.

Drawings

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

FIG. 2 is a schematic view of a connection structure of a rotating frame and a support column according to the present invention;

FIG. 3 is a schematic view of the spatial structure of the rotating frame according to the present invention;

fig. 4 is a schematic diagram showing the state of the slump cone after movement.

In the figure: 1. a base plate; 2. fixing the frame plate; 3. clamping a plate; 4. moving the plate; 5. a threaded rod; 6. a first motor; 7. a connecting belt; 8. rotating the belt; 9. mounting a frame plate; 10. a top rangefinder; 11. a support pillar; 12. a second motor; 13. a turntable; 14. a transmission belt; 15. a rotating frame; 151. a movable frame; 152. a traveler; 153. rotating the ring; 154. a chute; 16. a bottom rangefinder; 17. a fixing plate; 18. collapsing a cylinder; 19. a feed hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building engineering concrete detection device comprises a bottom plate 1, a fixed frame plate 2, a clamping plate 3, a movable plate 4, a threaded rod 5, a first motor 6, a connecting belt 7, a rotating belt 8, a mounting frame plate 9, a top distance meter 10, a supporting column 11, a second motor 12, a rotating disc 13, a driving belt 14, a rotating frame 15, a moving frame 151, a sliding column 152, a rotating ring 153, a sliding groove 154, a bottom distance meter 16, a fixed plate 17, a slump cone 18 and a feeding hopper 19;

a fixed frame plate 2 is fixedly arranged on one side of a bottom plate 1, a clamping plate 3 for limiting is fixedly connected to the top of the fixed frame plate 2, a moving plate 4 is movably connected to the inner wall of the clamping plate 3, a threaded rod 5 is connected to the inner wall of the moving plate 4 in a threaded manner, a first motor 6 is fixedly arranged on one side of the clamping plate 3, a connecting belt 7 is rotatably connected to the outer wall of a rotating shaft of the first motor 6, a rotating belt 8 for transmission is rotatably connected to the outer wall of the threaded rod 5, a feeding hopper 19 is fixedly arranged on the top of a slump cone 18, the fixed frame plate 2 and the clamping plate 3 are symmetrically arranged on two sides of the bottom plate 1, the bottom end of the threaded rod 5 is fixedly connected to the top of the fixed frame plate 2, the threaded rod 5 is rotatably connected to the fixed frame plate 2 through a bearing, the threaded rod 5 is in threaded connection with the moving plate 4, the outer wall of one side of the moving plate 4 is movably connected to the inner wall of the clamping plate 3, and the moving plate 4 is symmetrically arranged on two sides of the slump cone 18, the first motor 6 is rotatably connected with the threaded rods 5 through the connecting belt 7, the threaded rods 5 are rotatably connected through the rotating belt 8, according to the drawing 1 and the drawing 4, after concrete is poured into the collapse cylinder 18 through the feeding hopper 19, the first motor 6 drives the threaded rods 5 to rotate through the connecting belt 7, the threaded rods 5 are transmitted through the rotating belt 8, the two threaded rods 5 rotate simultaneously to move the moving plate 4 inside the clamping plate 3, the moving plates 4 on two sides drive the collapse cylinder 18 upwards, and then the concrete in the collapse cylinder leaks out and collapses towards the top of the fixed plate 17;

a mounting frame plate 9 is fixedly mounted on one side of the top of the moving plate 4, a top distance meter 10 for detecting the concrete collapse height difference is fixedly mounted on one side of the top of the mounting frame plate 9, the top distance meter 10 is fixedly connected with the moving plate 4 through the mounting frame plate 9, a bottom infrared distance measuring head of the top distance meter 10 is aligned with the center of the collapse cylinder 18, the collapse cylinder 18 is arranged at the center of the top of the fixing plate 17, according to the graph 1 and the graph 4, the top distance meter 10 detects the distance downwards before the collapse cylinder 18 moves, the top distance meter 10 detects the distance downwards after the collapse cylinder 18 moves, the distance after the movement subtracts the fixed moving distance of the collapse cylinder 18 and then subtracts the distance before the collapse cylinder 18 moves, the measured data is the height difference distance of the collapse, and the mounting frame plate 9 is convenient for mounting and fixing the top distance meter 10;

the top of the bottom plate 1 is fixedly connected with a supporting column 11, one side of the supporting column 11 is provided with a second motor 12, the top of the second motor 12 is fixedly provided with a rotary table 13, the outer wall of the rotary table 13 is rotatably connected with a transmission belt 14, the outside of the supporting column 11 is fixedly provided with a rotary frame 15 for adjusting the distance measuring position, the top of the rotary frame 15 is fixedly provided with a bottom distance measuring instrument 16, the top end of the supporting column 11 is fixedly connected with a fixed plate 17, the top of the fixed plate 17 is attached with a slump cone 18 for containing the detected concrete, the rotary frame 15 comprises a movable frame 151, a sliding column 152, a rotary ring 153 and a sliding groove 154, the movable frame 151 is symmetrically arranged at two sides of the top of the rotary ring 153, the rotary ring 153 is rotatably connected with the supporting column 11 through a bearing, the movable frame 151 is rotatably connected with the fixed plate 17 through the sliding column 152, and the outer wall of the sliding column 152 is slidably connected with the inner wall of the sliding groove 154, and the spout 154 is set up in the bottom of fixed plate 17, according to fig. 2 and fig. 3, after the concrete slump, the distance of concrete to both sides is detected by bottom range finder 16, and the detected numerical value subtracts the distance of both sides when the concrete is inside slump cone 18, and then obtain the slump width difference of concrete, and because the concrete may be different in different position slump degree, and then drive carousel 13 with second motor 12, rotate swivel 153 on support column 11 through drive belt 14, and then rotate moving frame 151, and sliding column 152 slides inside spout 154 when moving frame 151 rotates, and moving frame 151 drives bottom range finder 16 simultaneously, and then conveniently measure different positions of concrete.

The working principle is as follows: when the building engineering concrete detection device is used, after concrete is poured into a slump cone 18 through a feed hopper 19, a top distance meter 10 detects the distance from the top of the concrete, then a first motor 6 rotates a threaded rod 5 through a connecting belt 7, so that the slump cone 18 is driven upwards through a movable plate 4, the concrete in the concrete leaks out and slumps towards the top of a fixed plate 17, then the top distance meter 10 detects the distance from the top of the concrete, the first detection distance is subtracted from the second detection distance, the fixed moving distance of the slump cone 18 is subtracted, the detected data is the slump height difference of the concrete, then a bottom distance meter 16 detects the distance from the concrete to two sides, and the slump width difference of the concrete can be obtained by subtracting the numerical value before slumping from the numerical value after slumping, and because the slumping degrees of different directions of the concrete are different, and the rotating frame 15 can be driven by the second motor 12 to drive the bottom distance measuring instrument 16 to measure different directions of the concrete.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering concrete detection device, includes bottom plate (1), its characterized in that: the concrete collapse height difference detection device is characterized in that a fixed frame plate (2) is fixedly mounted on one side of the bottom plate (1), a limiting clamping plate (3) is fixedly connected to the top of the fixed frame plate (2), a movable plate (4) is movably connected to the inner wall of the clamping plate (3), a threaded rod (5) is connected to the inner wall of the movable plate (4) in a threaded manner, a first motor (6) is fixedly mounted on one side of the clamping plate (3), a connecting belt (7) is rotatably connected to the outer wall of a rotating shaft of the first motor (6), a rotating belt (8) for transmission is rotatably connected to the outer wall of the threaded rod (5), a mounting frame plate (9) is fixedly mounted on one side of the top of the movable plate (4), a top distance meter (10) for detecting the concrete collapse height difference is fixedly mounted on one side of the top of the mounting frame plate (9), a support column (11) is fixedly connected to the top of the bottom plate (1), and one side of support column (11) is provided with second motor (12), the top fixed mounting of second motor (12) has carousel (13), and the outer wall of carousel (13) rotates and is connected with drive belt (14), the outside fixed mounting of support column (11) has swivel mount (15) that is used for adjusting the range finding position, and the top fixed mounting of swivel mount (15) has bottom distancer (16), the top fixedly connected with fixed plate (17) of support column (11), and the top laminating of fixed plate (17) has placed slump cone (18) that is used for holding the detection concrete, the top fixed mounting of slump cone (18) has feeder hopper (19).

2. The constructional engineering concrete detecting device as recited in claim 1, wherein the fixed frame plate (2) and the clamping plate (3) are symmetrically arranged on two sides of the bottom plate (1), the bottom end of the threaded rod (5) is fixedly connected with the top of the fixed frame plate (2), and the threaded rod (5) is rotatably connected with the fixed frame plate (2) through a bearing.

3. The constructional engineering concrete detecting device as recited in claim 2, wherein the threaded rod (5) is in threaded connection with the moving plate (4), one outer wall of the moving plate (4) is in movable connection with the inner wall of the clamping plate (3), and the moving plate (4) is symmetrically arranged at two sides of the slump cone (18).

4. The constructional engineering concrete detecting device as recited in claim 1, wherein the first motor (6) is rotatably connected with the threaded rod (5) through a connecting belt (7), and the threaded rod (5) is rotatably connected with each other through a rotating belt (8).

5. The constructional engineering concrete detecting device as recited in claim 1, wherein the top distance measuring instrument (10) is fixedly connected with the moving plate (4) through a mounting frame plate (9), a bottom infrared distance measuring head of the top distance measuring instrument (10) is arranged in alignment with the center of the slump cone (18), and the slump cone (18) is arranged at the top center of the fixing plate (17).

6. The constructional engineering concrete detecting device as recited in claim 1, wherein the rotating frame (15) comprises a moving frame (151), a sliding column (152), a rotating ring (153) and a sliding groove (154), the moving frame (151) is symmetrically arranged at two sides of the top of the rotating ring (153), and the rotating ring (153) is rotatably connected with the supporting column (11) through a bearing.

7. The constructional engineering concrete detecting device as recited in claim 6, wherein the moving frame (151) is rotatably connected with the fixed plate (17) through a sliding column (152), the outer wall of the sliding column (152) is slidably connected with the inner wall of the sliding groove (154), and the sliding groove (154) is arranged at the bottom of the fixed plate (17).