CN220206562U

CN220206562U - Floor thickness measuring tool

Info

Publication number: CN220206562U
Application number: CN202321363445.7U
Authority: CN
Inventors: 李成君
Original assignee: Chongqing Jiangjin District Nancheng Construction Engineering Technology Service Departmen
Current assignee: Chongqing Jiangjin District Nancheng Construction Engineering Technology Service Departmen
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-19
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of measuring equipment, and discloses a floor thickness measuring tool, which comprises: the scale bar is provided with a sliding mechanism, the sliding mechanism comprises a positioning knob, the positioning knob is in threaded connection with one end of a sliding sleeve, the inside of the sliding sleeve is sleeved with the scale bar, the other end of the sliding sleeve is fixedly connected with an upper clamping plate, the tail end of the upper clamping plate is fixedly connected with an upper horizontal plate, the right side of the lower end of the scale bar is fixedly connected with a lower clamping plate, the tail end of the lower clamping plate is fixedly connected with a lower horizontal plate, and the right side of the scale bar is marked with a measuring scale; the upper end of the scale bar is provided with a ray mechanism, the upper end of the ray mechanism is provided with a horizontal mechanism, and the horizontal mechanism is used for detecting the level of the floor slab. The upper horizontal plate and the lower horizontal plate of the sliding mechanism can be arranged in parallel with the floor and clamp the floor, so that the scale bars can be conveniently positioned in a state of being perpendicular to the floor, the thickness of the floor can be accurately read through measuring scales, the measuring result of the thickness of the floor is accurate, and the measuring operation is convenient.

Description

Floor thickness measuring tool

Technical Field

The utility model belongs to the technical field of measuring equipment, and particularly relates to a floor thickness measuring tool.

Background

In the construction and detection process of building floor, the thickness of the floor needs to be measured so as to check out the area of the floor with the thickness exceeding the allowable deviation range specified by the specification, and the area is adjusted in time so as to control the thickness of the floor to be within the allowable deviation range. For the floor in the house, non-visual measurement modes such as induction detection and the like can be adopted. For floors close to elevator shafts, corridor shafts and the like, the exposed side surfaces of the floors exist, so that direct measurement can be performed to obtain visual measurement data.

When the direct measurement is carried out, the common practice is to take the tape as a measuring tool, make the end part of the tape abut against the bottom surface of the floor slab, arrange the scale strip of the tape and the floor slab vertically, and read data through human eyes. The measuring mode is simple and quick, and floor thickness data can be obtained quickly. However, if the graduation strip of the tape is not arranged vertically to the floor, errors exist in the read floor thickness data, and the accuracy of floor thickness measurement is affected. And personnel stand on the floor and place the scale strip when measuring, can have the error through the position state of human eye observation scale strip, the human eye observation promptly can't effectively discern a little slope that the scale strip exists to be inconvenient for with scale strip location in the state of perpendicular floor.

In addition, the measuring tape is used as a measuring tool, and when the thickness of the floor slab is measured, the measuring tool is not required to be additionally arranged and installed for measuring the horizontal state of the floor slab, and the measuring tool is inconvenient in measurement.

Disclosure of Invention

The utility model provides a floor thickness measuring tool, which can solve the technical problem that scale bars are inconvenient to position in a state of being vertical to a floor.

Therefore, the basic conception of the technical scheme adopted by the utility model is as follows:

a floor thickness measurement tool, comprising: the scale bar is provided with a sliding mechanism, the sliding mechanism comprises a positioning knob, the positioning knob is in threaded connection with one end of a sliding sleeve, the inside of the sliding sleeve is sleeved with the scale bar, the other end of the sliding sleeve is fixedly connected with an upper clamping plate, the tail end of the upper clamping plate is fixedly connected with an upper horizontal plate, the right side of the lower end of the scale bar is fixedly connected with a lower clamping plate, the tail end of the lower clamping plate is fixedly connected with a lower horizontal plate, and the right side of the scale bar is marked with a measuring scale; the upper end of the scale bar is provided with a ray mechanism, the upper end of the ray mechanism is provided with a horizontal mechanism, and the horizontal mechanism is used for detecting the level of the floor slab.

According to a floor thickness measuring tool, ray mechanism includes the terminal box, the laser lamp holder is installed to the terminal box lower extreme, and terminal box surface fixedly connected with button cover to and the terminal box upper end is provided with first rotatory scale, scale strip upper end is connected with the terminal box lower extreme.

According to the floor thickness measuring tool, the upper end of the laser lamp holder is electrically connected with the circuit board through pins, the circuit board is fixedly connected inside the junction box, the left side surface is electrically connected with a switch button at the rear side of the button sleeve, the right side surface is electrically connected with a battery, and the inside of the upper end of the junction box is provided with a round groove.

According to the floor thickness measuring tool, the horizontal mechanism comprises a shell, the lower end of the shell is fixedly connected with a disc, the disc corresponds to the round groove at the lower end and is movably clamped with the round groove at the lower end, a level gauge is movably installed in a round hole formed in the center of the shell, and horizontal scales are marked around the round hole.

According to the floor thickness measuring tool, the magnetic sheet is arranged in the circular hole, and the level gauge is provided with a mounting sheet attached to the magnetic sheet in an adsorption mode.

According to the floor thickness measuring tool, the upper end of the scale bar is rotationally connected with the lower end of the junction box, and the lower end of the junction box is provided with a second rotary scale.

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

the upper horizontal plate and the lower horizontal plate of the sliding mechanism can be arranged in parallel with the floor and clamp the floor, so that the scale bars can be conveniently positioned in a state of being vertical to the floor, the thickness of the floor can be accurately read through measuring scales, the measuring result of the thickness of the floor is accurate, and the measuring operation is convenient;

the utility model can simultaneously measure the thickness and the horizontal state of the floor slab, can reduce the carrying quantity of measuring tools and is convenient for measurement.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is an overall schematic of a floor slab thickness measuring tool;

FIG. 2 is a schematic illustration of a sliding sleeve of a floor slab thickness measuring tool;

FIG. 3 is a schematic illustration of a level of a floor thickness measuring tool;

FIG. 4 is a disassembled view of a laser lamp of a floor slab thickness measuring tool;

in the figure: 1. a housing; 2. a horizontal scale; 3. a level gauge; 4. a first rotary scale; 5. a button sleeve; 6. an upper clamping plate; 7. an upper horizontal plate; 8. measuring the scale; 9. a lower clamping plate; 10. a lower horizontal plate; 11. a switch button; 12. a laser lamp cap; 13. a positioning knob; 14. a sliding sleeve; 15. a scale bar; 16. a disc; 17. a battery; 18. a circular groove; 19. a junction box; 20. a circuit board.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a floor thickness measuring tool comprises a scale bar 15, wherein a sliding mechanism is arranged on the scale bar 15 and is used for measuring the thickness of a floor; and the upper end of the scale bar 15 is provided with a ray mechanism, the ray mechanism is used for assisting in line drawing positioning, the upper end of the ray mechanism is provided with a horizontal mechanism, and the horizontal mechanism is used for detecting the level of the floor slab, namely detecting the inclination angle between the floor slab and the horizontal plane through the horizontal mechanism.

Specifically, slide mechanism includes positioning knob 13, positioning knob 13 and sliding sleeve 14 one end threaded connection, and the inside and scale strip 15 of sliding sleeve 14 cup joint, and sliding sleeve 14 other end fixedly connected with punch holder 6, punch holder 6 end fixedly connected with goes up horizontal plate 7, scale strip 15 lower extreme right side fixedly connected with lower plate 9, the terminal fixedly connected with lower horizontal plate 10 of lower plate 9, and scale strip 15 right side mark has measurement scale 8.

In this setting, when measuring floor thickness, only need press from both sides the floor between lower horizontal plate 10 and last horizontal plate 7, horizontal plate 10 and last horizontal plate 7 cooperation use, mainly play the condition that prevents scale bar 15 and floor plane non-perpendicularly when measuring, cause measuring error. The inner surfaces of the upper horizontal plate and the lower horizontal plate are required to be parallel and tightly attached to the upper surface and the lower surface of the floor, the positioning knob is screwed after being adjusted, and then screwing and fixing are carried out.

As shown in fig. 1 to 4, in a specific embodiment, the ray mechanism comprises a junction box 19, a laser lamp cap 12 is installed at the lower end of the junction box 19, a button sleeve 5 is fixedly connected to the surface of the junction box 19, and a first rotation scale 4 is arranged at the upper end of the junction box 19; the upper end of the laser lamp cap 12 is electrically connected with a circuit board 20 through pins, the circuit board 20 is fixedly connected inside a junction box 19, a switch button 11 is electrically connected to the left side surface of the switch button at the rear side of the button sleeve, a battery is electrically connected to the right side surface of the circuit board 20, and a round groove 18 is formed inside the upper end of the junction box 19.

The horizontal mechanism comprises a shell 1, wherein the lower end of the shell 1 is fixedly connected with a disc 16, the disc 16 corresponds to a circular groove 18 at the lower end and is movably clamped with the circular groove, a level gauge 3 is movably arranged in a circular hole formed in the center of the shell 1, and horizontal scales 2 are marked around the circular hole.

Wherein, the circular downthehole magnetic sheet that is provided with, level 3 have with the installation piece of magnetic sheet absorption laminating to the dismouting and the location of level 3 of being convenient for.

The implementation principle of the floor thickness measuring tool of the embodiment is as follows:

when the thickness of the floor slab is measured, the floor slab is clamped between the lower horizontal plate 10 and the upper horizontal plate 7, and the detailed reading can be performed after the adjustment is finished; when the floor angle needs to be measured, the measuring tool is tightly clamped with the floor by the same method, then the horizontal angle of the level meter 3 is adjusted to be in a horizontal state, and the first rotation scale 4 is read at the moment, so that the obtained number is the horizontal angle of the floor; the ray mechanism is used for assisting in drawing a straight line on the surface of the floor, and the specific method is that firstly, the sliding sleeve 14 is slid to the maximum position of the scale, then the positioning knob 13 is utilized for fixing, the button sleeve is pressed to open the laser lamp, then the measuring tool is moved to a proper position according to the irradiation position of the laser lamp, then the upper horizontal plate and the lower horizontal plate of the measuring tool are parallel and tightly attached to the floor, and the initial end and the tail end positions are marked by the marker pen according to the irradiation position of the laser lamp, or the line is directly drawn.

Of course, the measuring tool of the present utility model can also be used for wall measurement and line drawing assistance.

In some embodiments, the upper end of the scale bar 15 is rotatably connected to the lower end of the junction box 19, and the lower end of the junction box 19 is provided with a second rotary scale. So that the junction box 19 can rotate relative to the scale bar 15, thereby being convenient for adjusting the irradiation position of the laser lamp so as to draw lines at different positions.

Claims

1. A floor thickness measuring tool, comprising:

the scale bar is provided with a sliding mechanism, the sliding mechanism comprises a positioning knob, the positioning knob is in threaded connection with one end of a sliding sleeve, the inside of the sliding sleeve is sleeved with the scale bar, the other end of the sliding sleeve is fixedly connected with an upper clamping plate, the tail end of the upper clamping plate is fixedly connected with an upper horizontal plate, the right side of the lower end of the scale bar is fixedly connected with a lower clamping plate, the tail end of the lower clamping plate is fixedly connected with a lower horizontal plate, and the right side of the scale bar is marked with a measuring scale;

the upper end of the scale bar is provided with a ray mechanism, the upper end of the ray mechanism is provided with a horizontal mechanism, and the horizontal mechanism is used for detecting the level of the floor slab.

2. The floor thickness measuring tool according to claim 1, wherein the ray mechanism comprises a junction box, a laser lamp cap is installed at the lower end of the junction box, a button sleeve is fixedly connected to the surface of the junction box, a first rotary scale is arranged at the upper end of the junction box, and the upper end of the scale bar is connected with the lower end of the junction box.

3. The floor thickness measuring tool according to claim 2, wherein the upper end of the laser lamp cap is electrically connected with the circuit board through pins, the circuit board is fixedly connected inside the junction box, the left side surface is electrically connected with a switch button at the rear side of the button sleeve, the right side surface of the circuit board is electrically connected with a battery, and a round groove is formed inside the upper end of the junction box.

4. A floor thickness measuring tool according to claim 3, wherein the horizontal mechanism comprises a housing, the lower end of the housing is fixedly connected with a disc, the disc corresponds to the round groove at the lower end and is movably clamped with the round groove at the lower end, a level gauge is movably arranged in a round hole formed in the center of the housing, and horizontal scales are marked around the round hole.

5. A floor thickness measuring tool according to claim 4, wherein the circular hole is provided with a magnetic sheet, and the level gauge has a mounting sheet attached to the magnetic sheet by suction.

6. A floor thickness measuring tool according to claim 2 or 3 or 4 or 5, wherein the upper end of the scale bar is rotatably connected to the lower end of a junction box provided with a second rotary scale.