CN218756892U

CN218756892U - Level detection device based on ground survey and drawing

Info

Publication number: CN218756892U
Application number: CN202222206535.7U
Authority: CN
Inventors: 李俊锋
Original assignee: Shaanxi Bureau Of Surveying Mapping And Geographic Information
Current assignee: Shaanxi Bureau Of Surveying Mapping And Geographic Information
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-28
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a level detection device based on ground survey and drawing relates to building detection apparatus technical field, including a pair of dead lever, be connected with a plurality of bracing pieces between a pair of dead lever, the installation cavity has been seted up to the inside of a pair of dead lever, and the installation cavity is inside to be connected with synchronizing shaft and threaded rod through the bearing, synchronizing shaft and threaded rod transmission are connected, the internally mounted of installation cavity has the motor, and the output and the synchronizing shaft transmission of motor are connected, be connected with the hold-in range between the synchronizing shaft, the outside interlock of threaded rod is connected with the slider, the spout has been seted up to the bottom of dead lever, and the slider can slide in the inside of spout, the connecting seat is installed to the bottom of slider, a plurality of detection mechanism are installed to the bottom of connecting seat, the bottom of connecting seat is being close to detection mechanism department and is installed and is scraped the piece. The utility model discloses a can promote the building residue and go forward, and detection mechanism can detect the ground after the clearance to reduce the deviation between testing result and the actual performance.

Description

Level detection device based on ground survey and drawing

Technical Field

The utility model belongs to the technical field of the building detects the apparatus, more specifically says, in particular to level detection device based on ground survey and drawing.

Background

For asphalt pavement, whether new asphalt pavement or old asphalt pavement, according to the field test procedure of highway subgrade and pavement, the flatness detection is needed, so that a flatness measuring device is used.

Based on the above, the present inventors found that the following problems exist: present road surface is laid the completion back, can remain more building wastes material, for example stone, grit etc. when examining the roughness on road surface, these residuals can influence the operation of detecting component, and detecting component can take place to jolt when moving to the top of discarded object, leads to the sensor in the detecting component can receive the extrusion of extruded piece and trigger in advance to make testing result and actual performance appear the deviation.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a level detection device based on ground mapping is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a level detection device based on ground survey and drawing to solve present level detection device and easily receive the problem that the building rubbish disturbed.

The utility model discloses horizontal detection device's purpose and efficiency based on ground survey and drawing is reached by following concrete technical means:

the utility model provides a level detection device based on ground survey and drawing, includes a pair of dead lever, and is a pair of be connected with a plurality of bracing pieces between the dead lever, and it is a pair of the installation cavity has been seted up to the inside of dead lever, and the installation cavity is inside to be connected with synchronizing shaft and threaded rod through the bearing, synchronizing shaft and threaded rod transmission are connected, and the internally mounted of installation cavity has the motor, and the output and the synchronizing shaft transmission of motor are connected, be connected with the hold-in range between the synchronizing shaft, the outside interlock of threaded rod is connected with the slider, the spout has been seted up to the bottom of dead lever, just the slider can slide in the inside of spout, the connecting seat is installed to the bottom of slider, a plurality of detection mechanism are installed to the bottom of connecting seat, the bottom of connecting seat is being close to detection mechanism department and is installed and is scraped the piece, just the bottom of scraping the piece can laminate mutually with ground.

Further, detection mechanism includes the connecting block, the connecting block is connected with the connecting seat, the inside of connecting block has been seted up and has been held the chamber, the spacing groove has been seted up to the bottom of connecting block, just it can interconnect to hold chamber and spacing groove, the inside sliding connection who holds chamber and spacing groove has to support the piece, the bottom of supporting the piece is connected with the directional wheel through the pivot, the directional wheel can be subaerial rolling.

Furthermore, a pair of extrusion blocks is symmetrically arranged on two sides of the abutting block, a pair of pressure sensors is symmetrically arranged on the top and the bottom of the installation cavity, and the extrusion blocks can be extruded with the pressure sensors.

Furthermore, the supporting blocks are installed at the two ends of the fixing rod, the connecting rod is connected to the inside of the supporting blocks in a sliding mode, and the supporting plate is installed at the bottom of the connecting rod.

Furthermore, a sliding cavity is formed in the supporting block, the connecting rod can slide in the sliding cavity, and a spring is connected between the top of the connecting rod and the sliding cavity.

Furthermore, the scraping block is in a frustum pyramid shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a motor can drive the synchronizing shaft rotatory, through the use of hold-in range, can make a pair of synchronizing shaft rotatory simultaneously to drive the threaded rod rotatory, and rotatory direction and speed can keep unanimous, through threaded rod and spout, make the slider spacing by the spout, thereby move in the spout under the drive of threaded rod, make the connecting seat move under the drive of slider, through the use of scraping the piece, can promote the building rubbish in front of the detection mechanism, make the detection mechanism can detect the ground after clearing up, thereby reduce the deviation between detection result and the actual performance; through the use of the extrusion block, the abutting block and the directional wheel, when the directional wheel rolls on the ground, if the ground is flat, the extrusion block is positioned between the pressure sensors, if the ground is raised, the extrusion block is driven by the abutting block to move upwards so as to extrude the pressure sensor above, and if the ground is depressed, the extrusion block is driven by the abutting block to move downwards so as to extrude the pressure sensor below, so that a user can know the horizontal state of the ground through the pressure sensor conveniently; through the use of spring, sliding chamber and connecting rod, can make the backup pad laminate with ground mutually all the time to make placing that the device can be steady on uneven ground.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a sectional view of the detecting mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. fixing the rod; 2. a support block; 3. a connecting rod; 4. a support plate; 5. a support bar; 6. a synchronous belt; 7. a connecting seat; 8. scraping the block; 9. a detection mechanism; 901. connecting blocks; 902. an accommodating chamber; 903. a pressure sensor; 904. a resisting block; 905. a directional wheel; 906. extruding the block; 10. a spring; 11. a threaded rod; 12. a synchronizing shaft; 13. a slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a horizontal detection device based on ground survey and drawing, including a pair of dead lever 1, be connected with a plurality of bracing pieces 5 between a pair of dead lever 1, the installation cavity has been seted up to the inside of a pair of dead lever 1, and the installation cavity is inside to be connected with synchronizing shaft 12 and threaded rod 11 through the bearing, synchronizing shaft 12 and the 11 transmission of threaded rod are connected, the internally mounted of installation cavity has the motor, and the output and the 12 transmission of synchronizing shaft of motor are connected, be connected with hold-in range 6 between synchronizing shaft 12, the outside interlock of threaded rod 11 is connected with slider 13, the spout has been seted up to the bottom of dead lever 1, and slider 13 can slide in the inside of spout, connecting seat 7 is installed to slider 13's bottom, a plurality of detection mechanism 9 are installed to connecting seat 7's bottom, connecting seat 7's bottom is being close to detection mechanism 9 department and is installed and is scraped piece 8, and the bottom of scraping piece 8 can laminate with ground mutually, the motor can drive synchronizing shaft 12 rotatoryly, use through hold-in range 6, can make a pair of synchronizing shaft 12 rotate simultaneously, in order to drive rubbish 11 rotatoryly, and rotatory direction and speed that rotatory can keep unanimous, through threaded rod 11 and slide bar 13, make the detection mechanism's the detection result of removal carry out the detection and promote the detection and reduce the detection and detect the deviation in the detection after the slide in the ground.

Wherein, detection mechanism 9 includes connecting block 901, and connecting block 901 and connecting seat 7 are connected, and the inside of connecting block 901 has been seted up and has been held chamber 902, and the spacing groove has been seted up to the bottom of connecting block 901, and holds chamber 902 and spacing groove and interconnect, and the inside sliding connection who holds chamber 902 and spacing groove has to support block 904, and the bottom of supporting block 904 is connected with directional wheel 905 through the pivot, and directional wheel 905 can roll subaerial.

Wherein, a pair of squeezing blocks 906 are symmetrically installed on two sides of the resisting block 904, a pair of pressure sensors 903 are symmetrically installed on the top and the bottom of the accommodating cavity 902, the squeezing blocks 906 can squeeze the pressure sensors 903, through the use of the squeezing blocks 906, the resisting block 904 and the directional wheel 905, when the directional wheel 905 rolls on the ground, if the ground is flat, the squeezing blocks 906 can be located between the pressure sensors 903, if the ground is convex, the squeezing blocks 906 can move upwards under the driving of the resisting block 904, so as to squeeze the pressure sensors 903 above, if the ground is concave, the squeezing blocks 906 can move downwards under the driving of the resisting block 904, so as to squeeze the pressure sensors 903 below, so that a user can know the horizontal state of the ground through the pressure sensors 903.

Wherein, supporting shoe 2 is all installed at the both ends of dead lever 1, and the inside sliding connection of supporting shoe 2 has connecting rod 3, and backup pad 4 is installed to the bottom of connecting rod 3.

Wherein, smooth chamber has been seted up to the inside of supporting shoe 2, and connecting rod 3 can slide in the inside in smooth chamber, is connected with spring 10 between the top of connecting rod 3 and the smooth chamber, through spring 10, smooth chamber and connecting rod 3's use, can make supporting shoe 2 laminate mutually with ground all the time to make placing that the device can be steady subaerial at the unevenness.

Wherein the scraping block 8 is in a frustum pyramid shape.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, then the pressure sensor 903 of the device is in communication connection with a buzzer, then the device is placed on the ground, then a motor is started to drive the synchronizing shaft 12 to rotate, through the use of the synchronous belt 6, a pair of synchronizing shafts 12 can be simultaneously rotated to drive the threaded rod 11 to rotate, the rotating direction and speed can be kept consistent, the sliding block 13 is limited by the sliding groove through the threaded rod 11 and the sliding groove, so that the sliding block 13 is moved in the sliding groove under the driving of the threaded rod 11, the connecting seat 7 is driven by the sliding block 13 to move, through the use of the scraping block 8, the construction waste in front of the detecting mechanism 9 can be pushed, the detecting mechanism 9 can detect the cleaned ground, if the ground is flat, the extruding block 906 is located between the pressure sensors 903, if the ground is convex, the extruding block 906 is driven by the abutting block 904 to move upwards, so that the pressure sensor 903 above is extruded, if the ground is concave, the pressure sensor 906 is moved downwards, and the pressure sensor 903 is transferred to the horizontal state of the buzzer is judged by a user, and the buzzer 903, and the alarm signal can be transmitted to the horizontal alarm.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a horizontal detection device based on ground survey and drawing which characterized in that: including a pair of dead lever (1), it is a pair of be connected with a plurality of bracing pieces (5) between dead lever (1), it is a pair of the installation cavity has been seted up to the inside of dead lever (1), and the installation cavity is inside to be connected with synchronizing shaft (12) and threaded rod (11) through the bearing, synchronizing shaft (12) and threaded rod (11) transmission are connected, and the internally mounted of installation cavity has the motor, and the output and synchronizing shaft (12) transmission of motor are connected, be connected with hold-in range (6) between synchronizing shaft (12), the outside interlock of threaded rod (11) is connected with slider (13), the spout has been seted up to the bottom of dead lever (1), just slider (13) can slide in the inside of spout, connecting seat (7) are installed to the bottom of slider (13), a plurality of detection mechanism (9) are installed to the bottom of connecting seat (7), the bottom of connecting seat (7) is being close to detection mechanism (9) and is installed and is scraped piece (8), just the bottom of scraping piece (8) can laminate with ground mutually.

2. The ground based mapping horizon sensing apparatus of claim 1 further comprising: the detection mechanism (9) comprises a connecting block (901), the connecting block (901) is connected with a connecting seat (7), an accommodating cavity (902) is formed in the connecting block (901), a limiting groove is formed in the bottom of the connecting block (901), the accommodating cavity (902) and the limiting groove can be connected with each other, the accommodating cavity (902) and the limiting groove are connected with a supporting block (904) in a sliding mode, the bottom of the supporting block (904) is connected with a directional wheel (905) through a rotating shaft, and the directional wheel (905) can roll on the ground.

3. The ground based mapping horizon sensing apparatus of claim 2 wherein: a pair of extrusion blocks (906) are symmetrically arranged on two sides of the abutting block (904), a pair of pressure sensors (903) are symmetrically arranged on the top and the bottom of the accommodating cavity (902), and the extrusion blocks (906) can be extruded with the pressure sensors (903).

4. The ground based mapping horizon sensing apparatus of claim 1 further comprising: supporting blocks (2) are installed at two ends of the fixing rod (1), the connecting rod (3) is connected to the inside of each supporting block (2) in a sliding mode, and a supporting plate (4) is installed at the bottom of each connecting rod (3).

5. The ground based mapping horizon sensing apparatus of claim 4 wherein: a sliding cavity is formed in the supporting block (2), the connecting rod (3) can slide in the sliding cavity, and a spring (10) is connected between the top of the connecting rod (3) and the sliding cavity.

6. The ground based mapping horizon sensing apparatus of claim 1 further comprising: the scraping block (8) is in a frustum pyramid shape.