CN219389192U

CN219389192U - Topography roughness detection device

Info

Publication number: CN219389192U
Application number: CN202320800884.3U
Authority: CN
Inventors: 侯春涛; 顾自然; 蒋竹岩
Original assignee: Hangzhou Weice Land Information Engineering Co ltd
Current assignee: Hangzhou Weice Land Information Engineering Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-07-21
Anticipated expiration: 2033-04-01

Abstract

The application relates to the field of construction detection related equipment, in particular to a terrain flatness detection device, which comprises a support and detection units, wherein the support is provided with a plurality of area units, and each area unit is provided with a detection unit; connecting pieces for the area units are arranged between two adjacent area units, and each connecting piece can be provided with a detection unit; the connecting piece comprises a plurality of connecting rods, one end of each connecting rod is fixedly connected with a first connecting block, and the other end of each connecting rod is provided with a first connecting groove matched with the connecting block; offer the spread groove second that supplies a screwed connection of connecting block on the regional unit, but and fixedly connected with screw-thread fit on the spread groove second on the regional unit, this application has the effect of the measuring range of increase every turn in the time of being convenient for transport.

Description

Topography roughness detection device

Technical Field

The application relates to the field of building detection related equipment, in particular to a terrain flatness detection device.

Background

A check of the flatness of the terrain is required before the building is constructed to determine whether the quality of the construction meets the standards. When detecting the topography flatness, it is necessary to detect the topography flatness using a detection device. The detection device comprises a support and a plurality of detection units arranged on the support, wherein the detection units comprise a transparent measuring tube fixed on the inner wall of a detection through hole and detection pieces installed in the detection tube in a sliding mode, the top surface of each detection piece is a detection plane which is horizontally arranged, and the bottom of each detection piece is provided with a detection end which is in butt joint with the ground.

When measuring the flatness of the terrain, placing the bracket on the ground needing to be detected for flatness; then, the detection piece in each detection unit is pressed downwards, so that the detection end of the detection piece is propped against the ground; finally, reading of the detection plane is read through the scale convex lines on the outer wall of the measuring tube, and reading of different detection units is compared, so that the detection of the ground flatness is completed.

Because the size of support is fixed, when detecting the roughness, the scope of detecting at every turn receives the restriction of support size, if set up too big with the support, then be inconvenient for the transportation, if set up too little with the support, the scope of detecting at every turn is limited, consequently needs a detection device that can solve above-mentioned problem simultaneously.

Disclosure of Invention

The utility model aims to provide a terrain flatness detection device which is convenient to transport and can increase the detection range of each time.

The application provides a topography roughness detection device adopts following technical scheme:

the utility model provides a topography roughness detection device, includes support and detecting element, its characterized in that: the bracket comprises a plurality of area units and connecting pieces for connecting the area units, and each area unit is provided with a detection unit; each connecting piece is connected with the area unit to form a grid structure, and each connecting piece can be provided with a detection unit; the connecting piece is matched with the detection unit in a splicing mode.

Through adopting above-mentioned technical scheme, when detecting topography roughness, install regional unit and connecting piece together earlier, select the installation quantity according to actual need, with detecting element according to actual conditions selective installation on the connecting rod, accomplish the equipment promptly, enlarge detecting device's measurement area, can carry out the measurement of roughness to the topography.

After the device is used, the detection unit is detached from the area unit, the area unit and the connecting piece are separated, the components are classified and summarized, the space is saved during transportation,

optionally, the two ends of the connecting piece are provided with a first calibration line, and the area unit is provided with a second calibration line.

Through adopting above-mentioned technical scheme, when examining, the condition that two adjacent connecting pieces skew probably appears in the connecting piece that assembles to lead to the connecting piece slope, use detecting element to detect on the connecting piece of slope, the data that reachs has the error, consequently set up calibration line one and calibration line two for align the connecting piece.

Optionally, a mounting structure for mounting the detection unit is provided on the connection member.

Through adopting above-mentioned technical scheme, the setting of mounting structure is convenient for install and dismantle detecting element.

Optionally, the mounting structure comprises a spring, two sliding blocks and a clamping piece which is used for clamping the detection unit, a chute is formed in the connecting piece along the length direction of the connecting piece, the two sliding blocks are connected in the chute in a sliding manner, and the clamping piece is fixedly connected to the sliding blocks; the two ends of the spring are fixedly connected to the two sliding blocks, and when the spring is in a free state, the two clamping pieces are contacted.

Through adopting above-mentioned technical scheme, when installing detecting element, drive two clamping pieces and keep away from each other, two sliders keep away from each other thereupon, and along with two sliders slide in the spout, the spring takes place elastic deformation, installs detecting element between two clamping pieces, and the spring pulls two clamping pieces to press from both sides tight detecting element. After the detection device is used, the two clamping pieces are pulled apart, the detection unit is taken out from between the two clamping pieces, then the clamping pieces are loosened, and the two clamping pieces are pulled until the two clamping pieces are contacted with each other under the driving force of elastic deformation recovery of the spring, so that the clamping pieces are reset.

Optionally, the clamping pieces are arranged in an arc shape, and the arc concave surfaces of the two clamping pieces are arranged oppositely.

By adopting the technical scheme, because the detection unit is generally cylindrical, the clamping piece is also arranged into an arc shape, the contact area of the clamping piece and the detection unit can be increased, and the stability of the clamping piece when the detection unit is fixed is improved.

Optionally, the mounting structure includes a mounting block, a groove adapted to the detection unit is formed in the mounting block, and the detection unit may be mounted in the groove.

Through adopting above-mentioned technical scheme, when installing detecting element, install detecting element in the recess, utilize the frictional force between detecting element and the recess fixed detecting element.

Optionally, the mounting groove has been seted up in the connecting piece, install magnet in the mounting groove, the detecting element bottom is provided with the iron sheet.

Through adopting above-mentioned technical scheme, utilize the magnetic force of magnet to hold detecting element, further improve detecting element's stability.

Optionally, the connecting piece comprises a plurality of connecting rods, one end of each connecting rod is fixedly connected with a first connecting block, and the other end of each connecting rod is provided with a first connecting groove matched with the first connecting block; the area unit is provided with a second connecting groove for the first connecting block to be inserted, and the area unit is fixedly connected with the second connecting block which can be inserted into the first connecting groove.

Through adopting above-mentioned technical scheme, when installing the connecting piece, the quantity of connecting rod of selecting the installation according to actual need, then will connect the piece first inserting in the spread groove, a plurality of connecting rods constitute the connecting piece, then will connect the connecting block first of connecting rod one end and insert in the spread groove second on the regional unit, will connect the connecting block second of another regional unit and insert in the spread groove first of connecting piece, will detect the unit and install on the connecting rod according to actual conditions selectivity, accomplish the equipment of device promptly. After the device is used, the detection unit is detached from the connecting rod, then the first connecting block of the connecting piece is pulled out of the first connecting groove of the area unit, the second connecting block of the area unit is pulled out of the first connecting groove of the connecting piece, and then the connecting rods are detached one by one, so that the device is classified and induced to be convenient to transport.

In summary, the present application includes the following beneficial technical effects:

1. according to the detection device, the connecting piece is arranged, so that the measurement area of the detection device can be enlarged during detection; each part is disassembled and stored during transportation, so that the transportation is convenient;

2. the mounting structure of this application realizes fixed detecting element through the mode that presss from both sides tightly or magnetic attraction, and the detecting element is convenient for install and dismantle.

Drawings

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

FIG. 2 is a schematic view showing a partial structure of a mounting structure according to embodiment 1 of the present application;

FIG. 3 is a schematic overall structure of embodiment 2 of the present application;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

Reference numerals illustrate:

1. a bracket; 101. a region unit; 2. a detection unit; 3. a connecting piece; 301. a connecting rod; 302. a first connecting block; 303. a first connecting groove; 4. a second connecting block; 5. a second connecting groove; 6. calibrating a first line; 7. calibration line two; 8. a spring; 9. a slide block; 10. a chute; 11. a clamping piece; 12. a mounting block; 13. a groove; 14. a mounting groove; 15. and (3) a magnet.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Example 1:

the embodiment of the application discloses a terrain flatness detection device, referring to fig. 1, comprising a bracket 1 and detection units 2, wherein the bracket 1 is provided with a plurality of area units 101, and each area unit 101 is provided with the detection unit 2; a connecting piece 3 for the area units 101 is arranged between two adjacent area units 101, and each connecting piece 3 is connected with the area units 101 to form a grid structure. Each connector 3 may have a detection unit 2 mounted thereon.

Referring to fig. 2, the connecting piece 3 includes a plurality of connecting rods 301, one end of each connecting rod 301 is fixedly connected with a first connecting block 302, and the other end of each connecting rod 301 is provided with a first connecting groove 303 adapted to the first connecting block 302; the area unit 101 is provided with a second connecting groove 5 for inserting the first connecting block 302, and the area unit 101 is fixedly connected with a second connecting block 4 which can be inserted into the first connecting groove 303.

The connecting rod 301 is provided with a first calibration line 6 at both ends and a second calibration line 7 at the area unit 101.

Referring to fig. 2, a connection rod 301 is provided with a mounting structure for mounting the detection unit 2. The mounting structure comprises a spring 8, two sliding blocks 9 and two clamping pieces 11 which are used for clamping the detection unit 2, and the clamping pieces 11 can be mutually close to or far away from each other on the connecting rod 301; the connecting rod 301 is provided with a chute 10 along the length direction thereof, two sliding blocks 9 are slidably connected in the chute 10, and a clamping piece 11 is fixedly connected to the sliding blocks 9; the two ends of the spring 8 are fixedly connected to the two sliding blocks 9, and when the spring 8 is in a free state, the two clamping pieces 11 are contacted.

In this application embodiment, detecting element 2 is the cylinder setting, consequently corresponds and is the arc setting with clamping piece 11, and the arc concave surface of two clamping pieces 11 sets up relatively, increases clamping piece 11 and detecting element 2's area of contact, improves stability. If the detecting unit 2 is provided in a rectangular parallelepiped column shape in another embodiment, the clip 11 is provided in a plate shape for the purpose of improving stability.

The implementation principle of the terrain flatness detection device in the embodiment of the application is as follows: when the terrain flatness is detected, the area units 101 are detached, the second connecting block 4 is pulled out of the second connecting groove 5, and then the connecting piece 3 is installed between the two adjacent area units 101. When the connecting piece 3 is installed, the number of the installed connecting rods 301 is selected according to actual needs, then the first connecting rod 302 is inserted into the first connecting groove 303, the connecting rods 301 form the connecting piece 3, then the first connecting rod 302 at one end of the connecting rod 301 is inserted into the second connecting groove 5 on the area unit 101, and the second connecting rod 4 of the other area unit 101 is inserted into the first connecting groove 303 of the connecting piece 3.

And then the detection unit 2 is selectively installed on the connecting rod 301 according to actual conditions, when the detection unit 2 is installed, the two clamping pieces 11 are driven to be away from each other, the two sliding blocks 9 are away from each other, the spring 8 elastically deforms along with the sliding of the two sliding blocks 9 in the sliding groove 10, the detection unit 2 is installed between the two clamping pieces 11, the spring 8 pulls the two clamping pieces 11 to clamp the detection unit 2, and therefore the device is assembled, and flatness of the terrain can be measured.

Example 2:

the embodiment of the application discloses a topography flatness detection device, with embodiment 1's difference lies in, referring to fig. 3 and 4, the mounting structure includes installation piece 12, has seted up the recess 13 that is used for detecting element 2 adaptation on the installation piece 12, and detecting element 2 can install in recess 13. The connecting rod 301 is provided with a mounting groove 14, and a magnet 15 is mounted in the mounting groove 14. The bottom of the detecting unit 2 is provided with an iron sheet, and in other embodiments, the bottom of the detecting unit 2 is made of a magnetic material, so that the magnet 15 is convenient to attract the detecting unit 2, and stability of the detecting unit 2 is improved.

The implementation principle of the terrain flatness detection device in the embodiment of the application is as follows: when the detecting unit 2 is mounted, the detecting unit 2 is mounted in the recess 13, and the magnet 15 attracts the detecting unit 2.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a topography roughness detection device, includes support (1) and detecting element (2), its characterized in that: the bracket (1) comprises a plurality of area units (101) and connecting pieces (3) for connecting the area units (101), and each area unit (101) is provided with a detection unit (2); each connecting piece (3) is connected with the area unit (101) to form a grid structure, and each connecting piece (3) can be provided with a detection unit (2); the connecting piece (3) is matched with the detection unit (2) in a splicing mode.

2. The terrain flatness detection apparatus according to claim 1, characterized in that: and the two ends of the connecting piece (3) are respectively provided with a first calibration line (6), and the area unit (101) is provided with a second calibration line (7).

3. The terrain flatness detection apparatus according to claim 1, characterized in that: the connecting piece (3) is provided with a mounting structure for mounting the detection unit (2).

4. A terrain flatness detection apparatus according to claim 3, characterized in that: the mounting structure comprises a spring (8), two sliding blocks (9) and two clamping pieces (11) which are used for clamping the detection unit (2), wherein a sliding groove (10) is formed in the connecting piece (3) along the length direction of the connecting piece, the two sliding blocks (9) are slidably connected into the sliding groove (10), and the clamping pieces (11) are fixedly connected onto the sliding blocks (9); the two ends of the spring (8) are fixedly connected to the two sliding blocks (9), and when the spring (8) is in a free state, the two clamping pieces (11) are contacted.

5. The terrain flatness detection apparatus of claim 4, wherein: the clamping pieces (11) are arranged in an arc shape, and arc concave surfaces of the two clamping pieces (11) are arranged oppositely.

6. A terrain flatness detection apparatus according to claim 3, characterized in that: the mounting structure comprises a mounting block (12), a groove (13) matched with the detection unit (2) is formed in the mounting block (12), and the detection unit (2) can be mounted in the groove (13).

7. The terrain flatness detection apparatus of claim 6, wherein: the connecting piece (3) is internally provided with a mounting groove (14), a magnet (15) is arranged in the mounting groove (14), and the bottom of the detecting unit (2) is provided with an iron sheet.

8. The terrain flatness detection apparatus according to claim 1, characterized in that: the connecting piece (3) comprises a plurality of connecting rods (301), one end of each connecting rod (301) is fixedly connected with a first connecting block (302), and the other end of each connecting rod (301) is provided with a first connecting groove (303) matched with the first connecting block (302); the area unit (101) is provided with a second connecting groove (5) for the first connecting block (302) to be inserted, and the area unit (101) is fixedly connected with a second connecting block (4) which can be inserted into the first connecting groove (303).