CN214276814U

CN214276814U - Laser test concrete resistance to compression test piece size device

Info

Publication number: CN214276814U
Application number: CN202120650772.5U
Authority: CN
Inventors: 张欢; 涂旸; 钟涛; 李利; 付伟
Original assignee: Sichuan Sizheng Construction Project Quality Test And Inspection Co ltd
Current assignee: Sichuan Sizheng Construction Project Quality Test And Inspection Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-09-24
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a laser test concrete resistance to compression test piece size device belongs to engineering construction technical field, the on-line screen storage device comprises a base, the top of base is fixed with branch, and the top of branch is fixed with the backup pad, the arc spout has been seted up at the top of backup pad, the inside slidable mounting of arc spout has the slider, the top of slider is fixed with the telescopic link, and the top of telescopic link is fixed with the locating piece. The utility model discloses the setting of the inside clamp plate of locating piece, through the laser range finder on the clamp plate, the resistance to compression test piece carries out the measurement of size, the measuring accuracy has been improved, and rotate between clamp plate and the locating piece and be connected, the measurement angle that can control laser range finder, adjust laser range finder level or perpendicular, cooperation baffle and backup pad are used, make the resistance to compression test piece need not to carry out the position transform after placing the completion and just can measure its length, width, height, it is more convenient to use.

Description

Laser test concrete resistance to compression test piece size device

Technical Field

The utility model relates to a size measurement device especially relates to a laser test concrete resistance to compression test piece size device, belongs to engineering construction technical field.

Background

The compressive strength refers to the pressure which can be borne in a unit area under the action of external force and also refers to the capability of resisting pressure damage, the compressive strength is generally divided into cubic compressive strength and prismatic (axis) compressive strength in the building engineering, a concrete compressive test needs to be carried out in order to ensure that the concrete strength is qualified, and in the process of the concrete compressive test, a concrete block with a specified size is required, so that the size of the concrete block needs to be measured;

and in the size measurement process, traditional mode adopts artifical manual measurement, and not only measurement accuracy is poor, and measures inconveniently, consequently, the utility model provides a laser test concrete resistance to compression test piece size device is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a laser test concrete resistance to compression test piece size device to solve among the prior art measurement accuracy poor and measure inconvenient problem.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a laser test concrete resistance to compression test piece size device, includes the base, the top of base is fixed with branch, and the top of branch is fixed with the backup pad, the arc spout has been seted up at the top of backup pad, the inside slidable mounting of arc spout has the slider, the top of slider is fixed with the telescopic link, and the top of telescopic link is fixed with the locating piece, the spacing groove has been seted up to one side of locating piece, and the inside rotation of spacing groove installs the clamp plate, be provided with positioning mechanism between the inboard of clamp plate and spacing groove, install laser range finder on the clamp plate, the slot has all been seted up to the both sides that the arc spout was kept away from at the backup pad top, the inside of slot is pegged graft and is had the baffle.

Preferably: positioning mechanism includes first magnet and second magnet, first magnet is provided with two sets ofly, and is two sets of first magnet is located the top and the bottom of clamp plate respectively, all be fixed with on the interior bottom of spacing groove and the lateral wall with first magnet complex second magnet, the actuation between first magnet and the second magnet.

Preferably: the middle position department at backup pad top is provided with the otter board, the top of base is provided with collects the storehouse, it is located the bottom of otter board to collect the storehouse.

Preferably: the collection bin is connected with the top of the base in a sliding mode.

Preferably: the bottom of base is provided with the rubber pad, and the bottom of rubber pad has seted up anti-skidding line.

Preferably: both sides of the baffle plate are coated with wear-resistant coatings.

The utility model has the advantages that:

the utility model provides a pair of laser test concrete resistance to compression test piece size device, the setting of the inside clamp plate of locating piece, laser range finder on through the clamp plate, the measurement of size is carried out to the resistance to compression test piece, the measuring accuracy has been improved, and rotate between clamp plate and the locating piece and be connected, laser range finder's measurement angle can be controlled, adjust the level or perpendicular with laser range finder, cooperation baffle and backup pad are used, make the resistance to compression test piece need not to carry out the position transform after placing the completion just can be to its length, it is wide, the height is measured, it is more convenient to use, the collection storehouse at backup pad netboard cooperation base top uses, can effectually prevent that the top of backup pad from storing up the test piece, the secondary use of being convenient for.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top view of the support plate of the present invention;

fig. 3 is a structure diagram of the positioning block of the present invention.

In the figure: 1. a base; 2. a strut; 3. a support plate; 4. an arc-shaped chute; 5. a slider; 6. a telescopic rod; 7. positioning blocks; 8. a limiting groove; 9. pressing a plate; 10. a first magnet; 11. a second magnet; 12. a laser range finder; 13. a baffle plate; 14. a slot; 15. a screen plate; 16. and collecting the bin.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a laser test concrete resistance to compression test piece size device, including base 1, base 1's top is fixed with branch 2, and the top of branch 2 is fixed with backup pad 3, arc spout 4 has been seted up at the top of backup pad 3, the inside slidable mounting of arc spout 4 has slider 5, slider 5's top is fixed with telescopic link 6, and telescopic link 6's top is fixed with locating piece 7, spacing groove 8 has been seted up to one side of locating piece 7, and the inside rotation of spacing groove 8 installs clamp plate 9, be provided with positioning mechanism between the inboard of clamp plate 9 and spacing groove 8, install laser range finder 12 on the clamp plate 9, slot 14 has all been seted up to the both sides of arc spout 4 is kept away from at backup pad 3 top, the inside of slot 14 is pegged graft and is had baffle 13.

In this embodiment, as shown in fig. 3, the positioning mechanism includes a first magnet 10 and a second magnet 11, the first magnet 10 is provided with two sets, the two sets of first magnets 10 are respectively located at the top and the bottom of the pressing plate 9, the second magnet 11 matched with the first magnet 10 is fixed on the inner bottom and the side wall of the limiting groove 8, the first magnet 10 and the second magnet 11 are attracted, and when the laser range finder 12 is adjusted in vertical angle and horizontal angle, the stability of angle adjustment is ensured by mutual attraction between the magnets.

In this embodiment, as shown in fig. 2 and 3, a screen plate 15 is arranged at the middle position of the top of the support plate 3, a collection bin 16 is arranged at the top of the base 1, the collection bin 16 is located at the bottom of the screen plate 15, and after the test block is placed on the top of the screen plate 15, the falling debris falls into the collection bin 16, so as to ensure the cleaning of the top of the screen plate 15.

In this embodiment, as shown in fig. 1, the collection bin 16 is slidably connected to the top of the base 1 to facilitate disposing of the debris inside the collection bin 16.

In this embodiment, as shown in fig. 1, a rubber pad is disposed at the bottom of the base 1, and anti-slip lines are disposed at the bottom of the rubber pad, so as to improve the placement stability of the device.

In this embodiment, as shown in fig. 1, both sides of the baffle 13 are coated with the wear-resistant coating, so as to reduce the wear of the baffle 13 when the test block is attached to the baffle 13.

As shown in fig. 1 to fig. 3, the working process of the device for testing the size of the concrete compression-resistant test piece by using laser provided by the embodiment is as follows:

step 1: when the device is used, a test block is horizontally placed on the screen plate 15 on the supporting plate 3, two side edges of the test block are respectively attached to the baffle plates 13, then the pressing plate 9 is adjusted to be horizontal, the laser range finder 12 is vertically downward, the telescopic rod 6 is controlled to lift, the bottom of the pressing plate 9 is attached to the top of the test block, and the laser range finder 12 is started to measure the height of the test block;

step 2: when the length and the width of the test block need to be measured, the pressing plate 9 is adjusted to be vertical, the laser range finder 12 is parallel to the horizontal plane, the distance from the laser range finder 12 to the baffle 13 is measured, the distance from the laser range finder 12 to the test block is measured, and then the length and the width of the tooth block are calculated.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a laser test concrete resistance to compression test piece size device which characterized in that: comprises a base (1), a supporting rod (2) is fixed on the top of the base (1), a supporting plate (3) is fixed on the top of the supporting rod (2), an arc-shaped sliding groove (4) is arranged on the top of the supporting plate (3), a sliding block (5) is slidably arranged in the arc-shaped sliding chute (4), a telescopic rod (6) is fixed at the top of the sliding block (5), a positioning block (7) is fixed at the top of the telescopic rod (6), a limit groove (8) is arranged at one side of the positioning block (7), a pressing plate (9) is rotatably arranged in the limiting groove (8), a positioning mechanism is arranged between the pressing plate (9) and the inner side of the limiting groove (8), the laser range finder (12) is installed on the pressing plate (9), slots (14) are formed in the two sides, far away from the arc-shaped sliding groove (4), of the top of the supporting plate (3), and baffles (13) are inserted into the slots (14).

2. The device for testing the size of the concrete compression-resistant test piece by using the laser as claimed in claim 1, is characterized in that: positioning mechanism includes first magnet (10) and second magnet (11), first magnet (10) are provided with two sets ofly, and are two sets of first magnet (10) are located the top and the bottom of clamp plate (9) respectively, all be fixed with on the interior bottom of spacing groove (8) and the lateral wall with first magnet (10) complex second magnet (11), the actuation between first magnet (10) and second magnet (11).

3. The device for testing the size of the concrete compression-resistant test piece by using the laser as claimed in claim 1, is characterized in that: the middle position department at backup pad (3) top is provided with otter board (15), the top of base (1) is provided with collects storehouse (16), it is located the bottom of otter board (15) to collect storehouse (16).

4. The device for testing the dimension of the concrete compression-resistant test piece by using the laser as claimed in claim 3, wherein: the collection bin (16) is connected with the top of the base (1) in a sliding mode.

5. The device for testing the size of the concrete compression-resistant test piece by using the laser as claimed in claim 1, is characterized in that: the bottom of the base (1) is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-skid grains.

6. The device for testing the size of the concrete compression-resistant test piece by using the laser as claimed in claim 1, is characterized in that: both sides of the baffle (13) are coated with a wear resistant coating.