CN215768085U

CN215768085U - Concrete detection device is used in highway engineering construction

Info

Publication number: CN215768085U
Application number: CN202122321343.6U
Authority: CN
Inventors: 赵静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-02-08
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a concrete detection device for highway engineering construction, which comprises a resiliometer, a first supporting box body, a second supporting box body and a fixing mechanism, wherein universal wheels are fixedly connected to the back sides of the first supporting box body and the second supporting box body, baffles are fixedly connected to the top and the bottom of the first supporting box body and the second supporting box body, push handles are respectively and fixedly connected to the top and the bottom of the two baffles, a moving mechanism is arranged between the first supporting box body and the second supporting box body, and the moving mechanism comprises a first motor, a first slide bar and a first motor. This concrete detection device is used in highway engineering construction, first motor rotate to drive and make first backup pad can take the resiliometer can be on the plane back-and-forth movement, and the second motor starts and makes the resiliometer remove about under gear rack's cooperation to made things convenient for and measured the difference in measurement area.

Description

Concrete detection device is used in highway engineering construction

Technical Field

The utility model relates to the technical field of highway engineering construction, in particular to a concrete detection device for highway engineering construction.

Background

The concrete is called concrete for short, and is a general name of engineering composite material formed by cementing aggregate into a whole by cementing material, and the term of the concrete is cement concrete which is prepared by mixing cement as cementing material and sand stone as aggregate with water according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering.

The existing concrete detection device needs to measure at different points of the same region (generally, nine-square grids) when measuring at each time, so that the time and labor are very wasted under manual operation, and the direction of manual measurement cannot be guaranteed to be perpendicular to the surface of concrete when the resiliometer is pushed, so that the measured data is not accurate enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a concrete detection device for highway engineering construction, which solves the problems that manual usage of a resiliometer wastes time and labor during each measurement and the resiliometer cannot be ensured to be vertical to the surface of concrete.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a concrete detection device for highway engineering construction comprises a resiliometer, a first supporting box body, a second supporting box body and a fixing mechanism, universal wheels are fixedly connected with the back surfaces of the first supporting box body and the second supporting box body, baffle plates are fixedly connected with the top and the bottom of the first supporting box body and the second supporting box body, push handles are respectively and fixedly connected with the top and the bottom of the two baffle plates, a moving mechanism is arranged between the first supporting box body and the second supporting box body, the moving mechanism comprises a first motor and a first slide bar, the first motor is fixedly connected with the bottom of the first supporting box body, the output end of the first motor is fixedly connected with a threaded rod, the one end that first motor was kept away from to the threaded rod is rotated with the top of first support box inner wall and is connected, the top and the bottom fixed connection of first slide bar and second support box inner wall.

Preferably, threaded rod surface threaded connection has first slider, first slide bar surface sliding connection has the second slider, pass through the first backup pad of fixed plate fixedly connected with between the one side that first slider and second slider are relative.

Preferably, the surface of the first supporting plate is fixedly connected with an upper second sliding rod and a lower second sliding rod through fixing parts, the back of the first supporting plate is fixedly connected with a rack, and the rack is located between the two second sliding rods.

Preferably, there is the second backup pad first backup pad bottom through spout sliding connection, the positive fixedly connected with second motor of second backup pad, second motor output end fixedly connected with gear, gear and rack toothing transmission, two the equal sliding connection in second slide bar surface has the connecting block, two the connecting block back all is fixed with the pneumatic cylinder, pneumatic cylinder output end fixedly connected with third backup pad, the third backup pad passes through connecting piece and second backup pad fixed connection.

Preferably, fixing mechanism sets up inside the third backup pad, fixing mechanism includes two-way threaded rod, two-way threaded rod rotates with the top of third backup pad inner wall and is connected with two-way threaded rod, two-way threaded rod runs through to the one end fixedly connected with handle of third backup pad below, the equal threaded connection in two-way threaded rod surface both sides has the dead lever.

Preferably, the resiliometer is fixedly connected with the third supporting plate through a fixing mechanism, the resiliometer is connected with a data processing box body through a wire, and the data processing box body is fixedly connected with the front side of the first supporting plate.

Advantageous effects

The utility model provides a concrete detection device for highway engineering construction. Compared with the prior art, the method has the following beneficial effects:

(1) this concrete detection device is used in highway engineering construction, include first motor through moving mechanism, first slide bar, the bottom fixed connection of first motor and first supporting box, first motor output end fixedly connected with threaded rod, the one end that first motor was kept away from to the threaded rod is rotated with the top of first supporting box inner wall and is connected, the top and the bottom fixed connection of first slide bar and second supporting box inner wall, first motor rotates the drive and makes first backup pad can take the resiliometer can be on the plane back-and-forth movement, the second motor starts and makes the resiliometer remove about under rack and pinion's cooperation, thereby made things convenient for and measured the difference in the measurement area.

(2) This concrete detection device is used in highway engineering construction, there is the second backup pad through spout sliding connection in first backup pad bottom, the positive fixedly connected with second motor of second backup pad, second motor output end fixedly connected with gear, the transmission of gear and rack toothing, the equal sliding connection in two second slide bar surfaces has the connecting block, two connecting block backs all are fixed with the pneumatic cylinder, pneumatic cylinder output end fixedly connected with third backup pad, the third backup pad passes through connecting piece and second backup pad fixed connection, fixed establishment carries out vertical fixed and measures under the effect of pneumatic cylinder with the resiliometer, thereby make resiliometer and highway face keep perpendicularly, the accuracy of data measurement has been improved.

Drawings

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

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

fig. 3 is a rear view of the back structure of the first support plate of the present invention;

FIG. 4 is a front view of a portion of the structure of the present invention;

fig. 5 is a cross-sectional view of the securing mechanism of the present invention.

In the figure: the device comprises a resiliometer 1, a first supporting box body 2, a second supporting box body 3, a fixing mechanism 4, a bidirectional threaded rod 41, a handle 42, a fixing rod 43, a universal wheel 5, a baffle 6, a push handle 7, a moving mechanism 8, a first motor 81, a first sliding rod 82, a threaded rod 83, a first sliding block 84, a second sliding block 85, a first supporting plate 86, a second sliding rod 9, a rack 10, a second supporting plate 11, a second motor 12, a gear 13, a connecting block 14, a hydraulic cylinder 15, a third supporting plate 16 and a data processing box body 17.

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. 1-5, the present invention provides a technical solution: a concrete detection device for highway engineering construction comprises a resiliometer 1, a first supporting box body 2, a second supporting box body 3 and a fixing mechanism 4, wherein the resiliometer 1 is a known measuring instrument with data processing, universal wheels 5 are fixedly connected to the back surfaces of the first supporting box body 2 and the second supporting box body 3, baffles 6 are fixedly connected to the top and the bottom of the first supporting box body 2 and the bottom of the second supporting box body 3 respectively, push handles 7 are fixedly connected to the top and the bottom of the two baffles 6 respectively, a moving mechanism 8 is arranged between the first supporting box body 2 and the second supporting box body 3, the moving mechanism 8 comprises a first motor 81 and a first sliding rod 82, the first motor 81 is fixedly connected with the bottom of the first supporting box body 2, the output end of the first motor 81 is fixedly connected with a threaded rod 83, one end of the threaded rod 83 far away from the first motor 81 is rotatably connected with the top of the inner wall of the first supporting box body 2, the first sliding rod 82 is fixedly connected with the top and the bottom of the inner wall of the second supporting box body 3.

The surface of the threaded rod 83 is in threaded connection with a first sliding block 84, the surface of the first sliding rod 82 is in sliding connection with a second sliding block 85, and a first supporting plate 86 is fixedly connected between one side of the first sliding block 84 opposite to one side of the second sliding block 85 through a fixing plate.

The surface of the first supporting plate 86 is fixedly connected with an upper second slide bar 9 and a lower second slide bar 9 through a fixing piece, the back of the first supporting plate 86 is fixedly connected with a rack 10, and the rack 10 is positioned between the two second slide bars 9.

The bottom of the first supporting plate 86 is connected with a second supporting plate 11 through a sliding groove in a sliding mode, the front face of the second supporting plate 11 is fixedly connected with a second motor 12, the output end of the second motor 12 is fixedly connected with a gear 13, the gear 13 is in meshed transmission with the rack 10, the surfaces of the two second sliding rods 9 are all connected with connecting blocks 14 in a sliding mode, the back faces of the two connecting blocks 14 are all fixed with hydraulic cylinders 15, the output end of each hydraulic cylinder 15 is fixedly connected with a third supporting plate 16, and the third supporting plate 16 is fixedly connected with the second supporting plate 11 through connecting pieces.

Fixing mechanism 4 sets up inside third backup pad 16, and fixing mechanism 4 includes two-way threaded rod 41, and two-way threaded rod 41 rotates with the top of third backup pad 16 inner wall to be connected with two-way threaded rod 41, and two-way threaded rod 41 runs through to the one end fixedly connected with handle 42 of third backup pad 16 below, and the equal threaded connection in two sides of two-way threaded rod 41 surface has dead lever 43.

Resiliometer 1 passes through fixed establishment 4 and third backup pad 16 fixed connection, and resiliometer 1 is connected with data processing box 17 through the wire, and data processing box 17 openly fixed connection with first backup pad 86.

When the device is used, the device is pushed to the upper part of the area where the nine-square grid is drawn through the push handle 7, the first motor 81 is started, the first motor 81 rotates to drive the threaded rod 83 to rotate, the first sliding block 84 slides on the surface of the threaded rod 83, the first supporting plate 86 is driven to move back and forth in the horizontal direction under the matching of the first sliding rod 82 and the second sliding block 85, the second motor 12 is started, the second motor 12 rotates to drive the gear 13 to rotate, the second motor 12 drives the second supporting plate 11 and the third supporting plate 16 to move left and right in the horizontal direction under the matching of the rack 10, after the position is adjusted, the hydraulic cylinder 15 can be started, the hydraulic cylinder 15 pushes the resiliometer 1 to move downwards, so that the resiliometer 1 completes one detection, after the next point is detected, the second motor 12 is started again to move the resiliometer 1 to the next point for detection, after the detection of each point in the first row is completed, the first motor 81 is started to make the resiliometer 1 enter the second row, and after detection, the detected data are transmitted to the data processing box 17 and are displayed in a unified way.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 concrete detection device is used in highway engineering construction, includes resiliometer (1), first supporting box (2), second supporting box (3) and fixed establishment (4), first supporting box (2) and the equal fixedly connected with universal wheel (5) in second supporting box (3) back, first supporting box (2) and second supporting box (3) top and the equal fixedly connected with baffle (6) in bottom, two the top of baffle (6) and bottom respectively fixedly connected with push away (7), its characterized in that: a moving mechanism (8) is arranged between the first supporting box body (2) and the second supporting box body (3);

moving mechanism (8) include first motor (81), first slide bar (82), the bottom fixed connection of first motor (81) and first supporting box (2), first motor (81) output end fixedly connected with threaded rod (83), the one end that first motor (81) were kept away from in threaded rod (83) is rotated with the top of first supporting box (2) inner wall and is connected, top and bottom fixed connection of first slide bar (82) and second supporting box (3) inner wall.

2. The concrete detecting device for road engineering construction according to claim 1, wherein: threaded rod (83) surface threaded connection has first slider (84), first slide bar (82) surface sliding connection has second slider (85), through first backup pad (86) of fixed plate fixedly connected with between one side that first slider (84) and second slider (85) are relative.

3. The concrete detecting device for road engineering construction according to claim 2, wherein: the surface of the first supporting plate (86) is fixedly connected with an upper second sliding rod and a lower second sliding rod (9) through a fixing piece, the back of the first supporting plate (86) is fixedly connected with a rack (10), and the rack (10) is located between the two second sliding rods (9).

4. The concrete detecting device for road engineering construction according to claim 3, wherein: first backup pad (86) bottom has second backup pad (11) through spout sliding connection, the positive fixedly connected with second motor (12) of second backup pad (11), second motor (12) output end fixedly connected with gear (13), gear (13) and rack (10) meshing transmission, two the equal sliding connection in second slide bar (9) surface has connecting block (14), two connecting block (14) back all is fixed with pneumatic cylinder (15), pneumatic cylinder (15) output end fixedly connected with third backup pad (16), third backup pad (16) are through connecting piece and second backup pad (11) fixed connection.

5. The concrete detecting device for road engineering construction according to claim 4, wherein: fixing mechanism (4) set up inside third backup pad (16), fixing mechanism (4) include two-way threaded rod (41), two-way threaded rod (41) are rotated with the top of third backup pad (16) inner wall and are connected with two-way threaded rod (41), one end fixedly connected with handle (42) to third backup pad (16) below is run through to two-way threaded rod (41), the equal threaded connection in two-way threaded rod (41) surface both sides has dead lever (43).

6. The concrete detecting device for road engineering construction according to claim 4, wherein: resiliometer (1) is through fixed establishment (4) and third backup pad (16) fixed connection, resiliometer (1) is connected with data processing box (17) through the wire, data processing box (17) and the positive fixed connection of first backup pad (86).