CN216309619U

CN216309619U - Be applied to concrete slab intensity detection device of construction engineering

Info

Publication number: CN216309619U
Application number: CN202122943260.0U
Authority: CN
Inventors: 王琼; 张桂森; 邓辉玲; 郭永昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-15
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a concrete slab strength detection device applied to construction engineering, which comprises a workbench and a support plate, wherein the support plate is arranged above the right side of the workbench, the left end of the support plate is connected with a connecting plate, a fixed plate is arranged below the right side of the support plate, a rotating rod penetrates through the fixed plate, one end of the rotating rod is provided with an extrusion block, and a fixed rod is arranged above the left side of the workbench. This be applied to concrete slab intensity detection device of construction engineering, when detecting concrete slab, can place concrete slab between backup pad and the fixed plate on workstation right side, it is rotatory through the rotatory threaded rod that drives of first motor, the threaded rod rotation drives the movable plate and moves right, then rotatory bull stick drives the extrusion piece and removes, make the extrusion piece fix concrete slab, thereby make things convenient for the concrete slab of different size of volume and the concrete slab of different thickness to fix on detection device.

Description

Be applied to concrete slab intensity detection device of construction engineering

Technical Field

The utility model relates to the technical field of construction engineering detection devices, in particular to a concrete slab strength detection device applied to construction engineering.

Background

During construction of construction projects, a large number of concrete slabs are used, the concrete slabs are formed by mixing materials such as cement, sand, stones and water, and the concrete slabs are important components of building houses, so that strength detection needs to be carried out on the concrete slabs, and the concrete slab strength detection device is applied to the construction projects.

Common concrete slab intensity detection device is when fixing concrete panel in the existing market, can not carry out fine fixing to the concrete panel of different volume size and different thickness, and the impact piece of the extrusion piece of fixed concrete panel and detection concrete panel is detecting concrete time measuring, can receive powerful impact force, thereby influence life, concrete panel detection device need consume the clean-up workstation of plenty of time after having detected, thereby the influence detects the progress, to above-mentioned problem, innovate the design on original construction engineering's concrete slab intensity detection device's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete slab strength detection device applied to construction engineering, and aims to solve the problems that the concrete slab strength detection device which is common in the market at present and is provided in the background art can not well fix concrete slabs with different volume sizes and different thicknesses when the concrete slabs are fixed, and an extrusion block for fixing the concrete slabs and an impact block for detecting the concrete slabs can be subjected to strong impact force when the concrete slabs are detected, so that the service life is influenced, and a large amount of time is consumed for cleaning a workbench after the concrete slab detection device is detected, so that the detection progress is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be applied to concrete slab intensity detection device of construction engineering, includes workstation and backup pad, the backup pad is installed to workstation the top on the right, and the left end of backup pad is connected with the connecting plate to the fixed plate is installed to the right side below of backup pad, it has the bull stick to run through on the fixed plate, and the one end of bull stick installs the extrusion piece, the dead lever is installed to the top on the left side of workstation, and is provided with the movable block on the dead lever to the cylinder is installed to the left end of movable block, the sleeve is installed to the right-hand member of cylinder, and the block has the striking piece on the sleeve.

Preferably, the backup pad is "L" shape, and the inside threaded rod that is provided with of backup pad, and the right-hand member bearing of threaded rod connects in the backup pad to the left end key of threaded rod connects first motor, the backup pad is run through on the left side of threaded rod, and threaded connection has the movable plate on the threaded rod to the movable plate is whole to be "L" type, the bottom evenly distributed of movable plate has the brush, and movable plate and fixed plate are parallel to each other.

Preferably, the bull stick runs through the top of movable plate, and bull stick and movable plate threaded connection to movable plate and extrusion piece are the integral structure, the extrusion piece be circular, and the one side of extrusion piece is the arc to the arcwall face of extrusion piece adopts the rubber material, the internally mounted of extrusion piece has extrusion spring, and extrusion spring evenly installs in the inside of extrusion piece.

Preferably, a fixed rod penetrates through the middle of the moving block, the fixed rod is parallel to the lead screw, the lead screw penetrates through the left end of the moving block, the lead screw is in threaded connection with the moving block, a bottom end bearing of the lead screw is connected to the workbench, and the top end of the lead screw is in key connection with the second motor.

Preferably, the fixing rod and the fixing plate are parallel to each other, and the fixing rod and the connecting plate are of an integrated structure, and the connecting plate and the supporting plate are of an integrated structure.

Preferably, telescopic internally mounted has compression spring, and compression spring's right side is provided with the striking piece to the striking piece comprises a "T" shape piece and toper piece, the bracing piece is installed to telescopic below, and the internally mounted of bracing piece has buffer spring, and buffer spring's one end is connected with the connecting block, the bottom evenly distributed of connecting block has the brush.

Compared with the prior art, the utility model has the beneficial effects that: the concrete slab strength detection device applied to construction engineering,

1. when the concrete plate is detected, the concrete plate can be placed between a supporting plate and a fixed plate on the right side of a workbench, then a first motor rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a moving plate to move rightwards, then a rotating rod rotates to drive an extrusion block to move, so that the extrusion block fixes the concrete plate, thereby facilitating the fixing of the concrete plates with different sizes and different thicknesses on a detection device, then a cylinder is started to drive a sleeve to move, the sleeve drives an impact block to impact the concrete plate, thereby detecting the strength of the concrete plate, placing the concrete plate after the concrete plate is detected, driving the moving block to move through the rotation of the threaded rod, driving the impact block to move through the cylinder, thereby detecting the strength of different positions of the concrete plate, in the process that the impact block impacts the concrete plate, the compression spring effectively weakens the impact force of the impact block through compression, and meanwhile, the extrusion spring in the extrusion block effectively reduces the impact force of the extrusion block through compression, so that the service life of the concrete slab strength detection device for construction engineering is effectively prolonged;

2. after accomplishing concrete slab's detection on the workstation, can drive the sleeve through the cylinder and remove, the sleeve drives the connecting block and removes, and the sweeps on the workstation is cleared up to the brush on the connecting block, and it is rotatory to start first motor drive threaded rod simultaneously, and the threaded rod rotation drives the movable plate and removes, and the brush on the movable plate is placed the region to concrete slab and is cleared up to make concrete detection device clear up conveniently, and do not influence follow-up detection process, improved detection efficiency.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a side view of the connecting structure of the sleeve, the fixing block, the support rod and the connecting block according to the present invention;

FIG. 4 is a front view, elevation, cross-sectional structure of the present invention;

FIG. 5 is a schematic side view of the connection structure of the supporting plate, the fixing plate and the moving plate according to the present invention;

fig. 6 is an enlarged front sectional view of the threaded rod and the extrusion block of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a connecting plate; 4. a fixing plate; 5. moving the plate; 6. a rotating rod; 7. extruding the block; 8. a compression spring; 9. a threaded rod; 10. a first motor; 11. a screw rod; 12. a second motor; 13. a moving block; 14. fixing the rod; 15. a cylinder; 16. a sleeve; 17. an impact block; 18. a compression spring; 19. a support bar; 20. a buffer spring; 21. and (4) connecting the blocks.

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. 1-3, the present invention provides a technical solution: a concrete slab strength detection device applied to construction engineering comprises a workbench 1 and a support plate 2, wherein the support plate 2 is installed above the right side of the workbench 1, the left end of the support plate 2 is connected with a connecting plate 3, a fixed plate 4 is installed below the right side of the support plate 2, the support plate 2 is L-shaped, a threaded rod 9 is arranged inside the support plate 2, a right end bearing of the threaded rod 9 is connected to the support plate 2, the left end of the threaded rod 9 is in key connection with a first motor 10, the left side of the threaded rod 9 penetrates through the support plate 2, a movable plate 5 is in threaded connection with the threaded rod 9, the movable plate 5 is integrally L-shaped, hairbrushes are uniformly distributed at the bottom end of the movable plate 5, the movable plate 5 and the fixed plate 4 are parallel to each other, a rotating rod 6 penetrates through the upper portion of the movable plate 5, the rotating rod 6 is in threaded connection with the movable plate 5, and the movable plate 5 and an extrusion block 7 are of an integrated structure, the extrusion block 7 is circular, one surface of the extrusion block 7 is arc-shaped, the arc-shaped surface of the extrusion block 7 is made of rubber, the extrusion springs 8 are arranged inside the extrusion block 7, the extrusion springs 8 are uniformly arranged inside the extrusion block 7, the threaded rod 9 is favorable for rotating to drive the moving plate 5 to move, the moving plate 5 can move to facilitate concrete plates with different sizes to be placed in a detection area, then the extrusion block 7 is driven to move by rotating the rotating rod 6, and the extrusion block 7 extrudes and fixes the concrete plates, so that the detection area can detect the strength of the concrete plates with different thicknesses;

referring to fig. 1-6, a rotating rod 6 penetrates through a fixed plate 4, a pressing block 7 is installed at one end of the rotating rod 6, a fixed rod 14 is installed above the left side of a workbench 1, a moving block 13 is arranged on the fixed rod 14, an air cylinder 15 is installed at the left end of the moving block 13, a sleeve 16 is installed at the right end of the air cylinder 15, an impact block 17 is clamped on the sleeve 16, a fixed rod 14 penetrates through the middle of the moving block 13, the fixed rod 14 and the lead screw 11 are parallel to each other, the lead screw 11 penetrates through the left end of the moving block 13, the lead screw 11 and the moving block 13 are in threaded connection, a bottom end bearing of the lead screw 11 is connected to the workbench 1, a top end key of the lead screw 11 is connected to a second motor 12, the fixed rod 14 and the fixed plate 4 are parallel to each other, the fixed rod 14 and the connecting plate 3 are in an integrated structure, the connecting plate 3 and the supporting plate 2 are in an integrated structure, a compression spring 18 is installed inside the sleeve 16, and the right side of compression spring 18 is provided with striking block 17, and striking block 17 comprises a "T" shape piece and toper piece, the bracing piece 19 is installed to the below of sleeve 16, and the internally mounted of bracing piece 19 has buffer spring 20, and the one end of buffer spring 20 is connected with connecting block 21, the bottom evenly distributed of connecting block 21 has the brush, be favorable to when striking block 17 striking concrete slab after, compression spring 18 has effectually reduced the impact of striking block 17 and sleeve 16 through the compression, thereby has played the guard action to striking block 17, extrusion block 7 also can reduce the impact that striking block 17 striking concrete slab produced under the effect of extrusion spring 8 simultaneously, thereby has played the guard action to extrusion block 7, make the life of the concrete slab detection device of construction engineering can prolong.

The working principle is as follows: according to the figures 1-3, when a worker detects the strength of a concrete slab, if the top surface of the workbench 1 has scraps detected last time, the worker can drive the threaded rod 9 to rotate by starting the first motor 10, the threaded rod 9 rotates to drive the moving plate 5 to move, the brush on the moving plate 5 cleans the concrete slab placement area, then the worker starts the air cylinder 15 to drive the sleeve 16 to move, the sleeve 16 moves to drive the connecting block 21 to move through the supporting rod 19, and the brush on the connecting block 21 cleans the workbench 1, so that the workbench 1 is convenient to clean;

according to the figures 1-6, when concrete slabs with different thicknesses and different volumes need to be detected, the movable plate 5 is driven to move through the threaded rod 9 according to the volumes of the concrete slabs, the movable plate 5 moves to enable the distance between the movable plate 5 and the fixed plate 4 to be adjustable, concrete slabs with different volumes can be conveniently placed, then the extrusion block 7 is driven to move through the rotary rotating rod 6, the extrusion block 7 extrudes and attaches the concrete slabs with different thicknesses through moving, a detection device is convenient to detect the strengths of the concrete slabs with different thicknesses, then the second motor 12 is started to drive the lead screw 11 to rotate, the lead screw 11 rotates to drive the movable block 13 to move, so that the impact block 17 conveniently detects the strengths of different positions of the concrete slabs, after the impact block 17 impacts the concrete slabs, the compression spring 18 effectively reduces the impact force of the impact block 17 and the sleeve 16 through compression, meanwhile, the impact force between the extrusion block 7 and the concrete slab is greatly reduced by the compression of the buffer spring 20, so that the service life of the concrete slab strength detection device for construction engineering can be prolonged, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

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 be applied to concrete slab intensity detection device of construction engineering, includes workstation (1) and backup pad (2), its characterized in that: backup pad (2) are installed to workstation (1) the top on the right, and the left end of backup pad (2) is connected with connecting plate (3) to fixed plate (4) are installed to the right side below of backup pad (2), it has bull stick (6) to run through on fixed plate (4), and the one end of bull stick (6) installs extrusion piece (7), dead lever (14) are installed to the top on the left side of workstation (1), and are provided with movable block (13) on dead lever (14), and cylinder (15) are installed to the left end of movable block (13), sleeve (16) are installed to the right-hand member of cylinder (15), and the block has striking piece (17) on sleeve (16).

2. The apparatus for testing strength of concrete slab applied to construction works as claimed in claim 1, wherein: backup pad (2) are "L" shape, and backup pad (2) inside is provided with threaded rod (9), and the right-hand member bearing of threaded rod (9) is connected in backup pad (2) to the left end key joint first motor (10) of threaded rod (9), backup pad (2) is run through on the left side of threaded rod (9), and threaded rod (9) goes up threaded connection and has movable plate (5) to movable plate (5) wholly is "L" type, the bottom evenly distributed of movable plate (5) has the brush, and movable plate (5) and fixed plate (4) are parallel to each other.

3. The apparatus for testing strength of concrete slab applied to construction works as claimed in claim 1, wherein: the utility model discloses a plastic extruding machine, including movable plate (5), bull stick (6), extrusion piece (7), bull stick (6) and movable plate (5), bull stick (6) run through the top of movable plate (5), and bull stick (6) and movable plate (5) threaded connection to movable plate (5) and extrusion piece (7) are the integral structure, extrusion piece (7) are circular, and the one side of extrusion piece (7) is the arc, and the arcwall face of extrusion piece (7) adopts the rubber material, the internally mounted of extrusion piece (7) has extrusion spring (8), and extrusion spring (8) evenly installed in the inside of extrusion piece (7).

4. The apparatus for testing strength of concrete slab applied to construction works as claimed in claim 1, wherein: the middle of the moving block (13) penetrates through a fixed rod (14), the fixed rod (14) is parallel to the lead screw (11), the lead screw (11) penetrates through the left end of the moving block (13), the lead screw (11) is in threaded connection with the moving block (13), a bottom end bearing of the lead screw (11) is connected to the workbench (1), and the top end of the lead screw (11) is in key connection with the second motor (12).

5. The apparatus for testing strength of concrete slab applied to construction works as claimed in claim 1, wherein: the fixing rod (14) and the fixing plate (4) are parallel to each other, the fixing rod (14) and the connecting plate (3) are of an integrated structure, and the connecting plate (3) and the supporting plate (2) are of an integrated structure.

6. The apparatus for testing strength of concrete slab applied to construction works as claimed in claim 1, wherein: the utility model discloses a brush hair dryer, including sleeve (16), and the right side of compression spring (18) is provided with striking piece (17), and striking piece (17) comprise "T" shape piece and toper piece, bracing piece (19) are installed to the below of sleeve (16), and the internally mounted of bracing piece (19) has buffer spring (20) to the one end of buffer spring (20) is connected with connecting block (21), the bottom evenly distributed of connecting block (21) has the brush.