Wall mortar layer thickness detection device
By adopting a dual probe design and clamping assembly in the detection device, the problem of the wire mesh affecting measurement accuracy is solved, and the accurate measurement of the thickness of the mortar layer is achieved.
Patent Information
- Application Number
- CN202422357811.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-26
AI Technical Summary
When the existing wall mortar layer thickness detection device encounters the wire mesh, the measurement results are inaccurate and the distance from the bottom of the mortar layer to the surface cannot be accurately measured.
With a dual probe design, the probe has a spike at the bottom, which can pass through the wire mesh and abut against the wall surface, combining clamping components and scale readings to ensure measurement accuracy and efficiency.
The accuracy and efficiency of mortar layer thickness measurement is improved to ensure that the measurement results accurately reflect the actual thickness of the mortar layer.
Smart Images
Figure CN223216815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wall construction, in particular to a mortar layer thickness detection device. Background Art
[0002] Generally, some building wall surfaces are covered with a mortar layer, and there is a wire mesh on the inside of the mortar layer. There is a national safety range for the thickness of the mortar layer. During the process of covering the mortar layer during wall construction, the thickness of the mortar layer needs to be tested to ensure that the thickness of the mortar layer is within the safety range.
[0003] In the prior art, some detection devices for the thickness of wall mortar layers generally include structures such as a frame, a probe, a baffle and a leveling plate. The probe is provided on the frame, the baffle is provided at the bottom of the frame, and the leveling plate is provided at the bottom of the probe. During the measurement process, the probe is extended from the frame and inserted into the mortar layer that has not yet fully solidified. The baffle is in contact with the surface of the mortar layer, and the leveling plate is in contact with the surface of the wall. The readings are read to obtain the measurement results of the mortar layer.
[0004] However, for the above structure, since some mortar layers are equipped with wire mesh, when the probe is inserted into the mortar layer, the leveling plate at the bottom of the probe sometimes abuts against the wire mesh, which prevents the leveling plate from passing through the wire mesh and the bottom of the probe from reaching the bottom of the mortar layer. At this time, the measurement result is the distance from the wire mesh to the surface of the mortar layer, while the actual distance from the bottom of the mortar layer to the surface of the mortar layer needs to be measured, which leads to inaccurate measurement results. Utility Model Content
[0005] The purpose of the utility model is to provide a wall mortar thickness detection device, which can improve the accuracy of measurement results.
[0006] To achieve the above object, a wall mortar layer thickness detection device is provided, which includes:
[0007] A frame, the frame comprising a first cylinder and a second cylinder, the first cylinder and the second cylinder respectively having a groove, and scale lines being provided on the surfaces of the first cylinder and the second cylinder;
[0008] A detection assembly, the detection assembly comprising a first probe, a second probe, a first slider, and a second slider, wherein the first probe is disposed in a first cylinder, one end of the first slider is disposed on the top of the first probe, and the other end of the first slider passes through a groove and is located outside the first cylinder, the second probe is disposed in the second cylinder, one end of the second slider is disposed on the top of the second probe, and the other end of the second slider passes through the groove and is located outside the second cylinder, and the bottoms of the first probe and the second probe both have spikes;
[0009] A clamping assembly is located on the frame.
[0010] In the above scheme, the first slider slides in the groove of the first cylinder to drive the first probe to move, and the first probe extends out from the bottom of the frame. The second slider slides in the groove of the second cylinder to drive the second probe to move, and the second probe extends out from the bottom of the frame. The first probe and the second probe are inserted into the mortar layer to be tested. When the bottom ends of the spikes of the first probe and the second probe abut against the wall surface, the clamping assembly clamps the first probe and the second probe respectively, observes the positions of the tops of the first slider and the second slider on the scale lines of the cylinder, and obtains the measurement readings of the first probe and the second probe.
[0011] By setting a first probe, a second probe and a spike portion, the first probe and the second probe are inserted into the mortar layer, and the spike portions of the first probe and the second probe can pass through the mesh holes in the wire mesh, so that the bottoms of the first probe and the second probe abut against the wall surface, and the distance from the bottom of the mortar layer to the surface of the mortar layer is obtained, thereby improving the accuracy of the measurement result; by setting the first probe and the second probe, two sets of data can be obtained simultaneously during measurement, thereby improving measurement efficiency.
[0012] According to the device for detecting the thickness of a wall mortar layer, the frame also includes a workbench, a long column, a short column, a first connecting plate and a second connecting plate. The workbench is provided with a through hole, and the first probe and the second probe are passed through the through hole. The long column is vertically arranged on the workbench, and the long column is passed through the first connecting plate. The top of the long column is connected to the second connecting plate. The short column is vertically arranged on the workbench, and the top of the short column is connected to the first connecting plate. One end of the first connecting plate is connected to the bottom of the first cylinder, and the other end of the first connecting plate is connected to the bottom of the second cylinder. One end of the second connecting plate is connected to the top of the first cylinder, and the other end of the second connecting plate is connected to the top of the second cylinder.
[0013] The detection component and the clamping component are connected through a frame, the workbench and the first connecting plate are connected through short columns, and the workbench, the first connecting plate, the second connecting plate, the first cylinder and the second cylinder are connected through long columns.
[0014] According to the device for detecting the thickness of a wall mortar layer, the clamping assembly includes a first three-jaw chuck and a second three-jaw chuck, the bottom of the first three-jaw chuck is connected to the workbench, the first probe is inserted into the first three-jaw chuck, the bottom of the second three-jaw chuck is connected to the workbench, and the second probe is inserted into the second three-jaw chuck.
[0015] When the bottoms of the first probe and the second probe abut against the wall, the first three-jaw chuck clamps the first probe, and the second three-jaw chuck clamps the second probe.
[0016] According to the device for detecting the thickness of a wall mortar layer, the frame further includes a conical scraper, and the conical scraper is provided below the through hole of the workbench.
[0017] The surface of the probe inserted into the mortar layer is adhered to mortar. After the detection is completed, the first probe and the second probe return to their initial positions. During this process, the first probe and the second probe pass through the conical scraper, which scrapes off the mortar on the surface of the first probe and the second probe.
[0018] According to the wall mortar layer thickness detection device, a first spring is arranged in the first cylinder, a second spring is arranged in the second cylinder, the first spring is located between the first connecting plate and the first slider, and the first probe is passed through the first spring, the second spring is located between the first connecting plate and the second slider, and the second probe is passed through the second spring.
[0019] When the first probe and the second probe move toward the mortar layer, the first spring and the second spring are squeezed, and when the first probe and the second probe return to their initial positions, the first spring and the second spring are compressed. When the detection is completed, the first spring and the second spring return to their initial states. During this process, the first probe is moved away from the mortar layer by the elastic force of the first spring, and the second probe is moved away from the mortar layer by the elastic force of the second spring, and the first probe and the second probe return to their initial positions.
[0020] According to the device for detecting the thickness of a wall mortar layer, buffer pads are provided on the tops of the first slider and the second slider.
[0021] When the first probe and the second probe move toward the second connecting plate, the buffer pad prevents the tops of the first probe and the second probe from directly contacting the top of the cylindrical cavity.
[0022] According to the device for detecting the thickness of a wall mortar layer, a rubber ring is provided on the inner side of the conical scraper.
[0023] The first probe and the second probe with mortar adhered to the surface are scraped off part of the mortar by the conical scraper, and the rubber ring scrapes off the remaining mortar adhered to the surfaces of the first probe and the second probe.
[0024] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0026] Figure 1 It is a three-dimensional diagram of a device for detecting the thickness of a wall mortar layer.
[0027] Figure 2 for Figure 1 Cross-sectional view of the AA surface.
[0028] Figure 3 This is a bottom view of a device for detecting the thickness of a wall mortar layer. DETAILED DESCRIPTION
[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.
[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0031] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.
[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0033] Reference Figure 1-Figure 3 The utility model discloses a wall mortar layer thickness detection device, which includes: a frame, a measuring assembly and a clamping assembly, the frame 100 includes a first cylinder 110 and a second cylinder 120, the first cylinder 110 and the second cylinder 120 are respectively provided with a groove, and the surfaces of the first cylinder 110 and the second cylinder 120 are provided with scale lines, the detection assembly 200 includes a first probe 210, a second probe 220, a first slider 230 and a second slider 240, the first probe 210 is arranged in the first cylinder 110, one end of the first slider 230 is arranged at the top of the first probe 210, and the other end of the first slider 230 passes through the groove and is located outside the first cylinder 110, the second probe 220 is arranged in the second cylinder 120, one end of the second slider 240 is arranged at the top of the second probe 220, and the other end of the second slider 240 passes through the groove and is located outside the second cylinder 120, the bottom of the first probe 210 and the second probe 220 both have a spike portion, and the clamping assembly 300 is located on the frame 100.
[0034] The first slider 230 slides in the groove of the first cylinder 110 to drive the first probe 210 to move, and the first probe 210 extends from the bottom of the frame 100. The second slider 240 slides in the groove of the second cylinder 120 to drive the second probe 220 to move, and the second probe 220 extends from the bottom of the frame 100. The first probe 210 and the second probe 220 are inserted into the mortar layer to be measured. When the bottom ends of the spikes of the first probe 210 and the second probe 220 abut against the wall surface, the clamping assembly 300 clamps and fixes the first probe 210 and the second probe 220 respectively, and observes the positions of the tops of the first slider 230 and the second slider 240 on the scale lines of the first cylinder 110 and the second cylinder 120 respectively to obtain measurement readings of the first probe 210 and the second probe 220.
[0035] In this embodiment, the frame 100 also includes a workbench 130, a long column 140, a short column 150, a first connecting plate 160 and a second connecting plate 170. The workbench 130 is provided with a through hole, and the first probe 210 and the second probe 220 are penetrated through the through hole. The long column 140 is vertically arranged on the workbench 130, and the long column 140 is penetrated by the first connecting plate 160. The top of the long column 140 is connected to the second connecting plate 170. The short column 150 is vertically arranged on the workbench 130, and the top of the short column 150 is connected to the first connecting plate 160. One end of the first connecting plate 160 is connected to the bottom of the first cylinder 110, and the other end of the first connecting plate 160 is connected to the bottom of the second cylinder 120. One end of the second connecting plate 170 is connected to the top of the first cylinder 110, and the other end of the second connecting plate 170 is connected to the top of the second cylinder 120.
[0036] In this embodiment, the clamping assembly 300 includes a first three-jaw chuck 310 and a second three-jaw chuck 320. The bottom of the first three-jaw chuck is connected to the workbench 130, and the first probe 210 is passed through the first three-jaw chuck 310. The bottom of the second three-jaw chuck is connected to the workbench 130, and the second probe 220 is passed through the second three-jaw chuck 320.
[0037] In this embodiment, a conical scraper 180 is provided below the through hole of the workbench 130 .
[0038] In this embodiment, a first spring 250 is provided in the first cylinder 110, and a second spring 260 is provided in the second cylinder 120. The first spring 250 is located between the first connecting plate 160 and the first slider 230, and the first probe 210 is passed through the first spring 250. The second spring 260 is located between the first connecting plate 160 and the second slider 240, and the second probe 220 is passed through the second spring 260.
[0039] In this embodiment, a buffer pad 270 is provided on the top of the first sliding block 230 and the second sliding block 240 .
[0040] In this embodiment, a rubber ring 181 is provided inside the conical scraper 180 .
[0041] Specifically, the first slider 230 and the second slider 240 are slid, and the first slider 230 drives the first probe 210 to move, and the second slider 240 drives the second probe 220 to move. At this time, the first spring 250 and the second spring 260 are compressed, and the first probe 210 and the second probe 220 are inserted into the mortar layer. After the spikes of the first probe 210 and the second probe 220 abut against the wall, the first three-jaw chuck 310 clamps the first probe 210, and the second three-jaw chuck 320 clamps the second probe 220. Observe the movement of the first slider 230 and the second slider 240. 0 is located at the scale line of the cylinder, and the measurement readings of the first probe 210 and the second probe 220 are obtained. Then the first three-jaw chuck 310 and the second three-jaw chuck 320 are loosened. The first spring 250 drives the first probe 210 to return to its initial position during the process of recovering from the compressed state. The second spring 260 drives the second probe 220 to return to its initial position during the process of recovering from the compressed state. During this process, the conical scraper 180 and the rubber ring scrape off the mortar adhering to the surfaces of the first probe 210 and the second probe 220, and the measurement is completed.
[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A device for detecting the thickness of a wall mortar layer, characterized in that: include: A frame, the frame comprising a first cylinder and a second cylinder, the first cylinder and the second cylinder respectively having a groove, and scale lines are provided on the surfaces of the first cylinder and the second cylinder; A detection assembly, the detection assembly comprising a first probe, a second probe, a first slider, and a second slider, wherein the first probe is disposed in a first cylinder, one end of the first slider is disposed on the top of the first probe, and the other end of the first slider passes through a groove and is located outside the first cylinder, the second probe is disposed in the second cylinder, one end of the second slider is disposed on the top of the second probe, and the other end of the second slider passes through the groove and is located outside the second cylinder, and the bottoms of the first probe and the second probe both have spikes; A clamping assembly is located on the frame.
2. A wall mortar layer thickness detection device according to claim 1, characterized in that: The frame also includes a workbench, a long column, a short column, a first connecting plate and a second connecting plate. The workbench is provided with a through hole, and the first probe and the second probe are inserted into the through hole. The long column is vertically arranged on the workbench, and the long column is inserted into the first connecting plate. The top of the long column is connected to the second connecting plate. The short column is vertically arranged on the workbench, and the top of the short column is connected to the first connecting plate. One end of the first connecting plate is connected to the bottom of the first cylinder, and the other end of the first connecting plate is connected to the bottom of the second cylinder. One end of the second connecting plate is connected to the top of the first cylinder, and the other end of the second connecting plate is connected to the top of the second cylinder.
3. A wall mortar layer thickness detection device according to claim 1, characterized in that: The clamping assembly includes a first three-jaw chuck and a second three-jaw chuck, the bottom of the first three-jaw chuck is connected to the workbench, the first probe is inserted into the first three-jaw chuck, the bottom of the second three-jaw chuck is connected to the workbench, and the second probe is inserted into the second three-jaw chuck.
4. A wall mortar layer thickness detection device according to claim 2, characterized in that: A conical scraper is arranged below the through hole of the workbench.
5. The wall mortar layer thickness detection device according to claim 1, characterized in that: A first spring is provided in the first cylinder, a second spring is provided in the second cylinder, the first spring is located between the first connecting plate and the first slider, and the first probe is provided through the first spring, the second spring is located between the first connecting plate and the second slider, and the second probe is provided through the second spring.
6. A wall mortar layer thickness detection device according to claim 1, characterized in that: Buffer pads are provided on the tops of the first sliding block and the second sliding block.
7. A wall mortar layer thickness detection device according to claim 4, characterized in that: A rubber ring is provided on the inner side of the conical scraper.