CN219694052U - Concrete thickness measuring device - Google Patents
Concrete thickness measuring device Download PDFInfo
- Publication number
- CN219694052U CN219694052U CN202320930031.1U CN202320930031U CN219694052U CN 219694052 U CN219694052 U CN 219694052U CN 202320930031 U CN202320930031 U CN 202320930031U CN 219694052 U CN219694052 U CN 219694052U
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- rod
- rotating rod
- wall
- slide bar
- measuring
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- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a concrete thickness measuring device, which relates to the technical field of concrete thickness measurement and comprises a measuring device main body, wherein the measuring device main body comprises a measuring rod, the outer wall of the measuring rod is movably connected with a fixing mechanism, the inner wall of the measuring rod is movably connected with a movable slide rod, and one end of the movable slide rod is provided with a rotating rod II and a circular shaft. According to the utility model, the movable slide bar, the handle, the spring, the supporting block, the connecting rod, the first rotating rod and the second rotating rod are matched, the movable slide bar is driven to move towards one end in the measuring rod by pressing the handle, the second rotating rod and the first rotating rod are driven to rotate and straighten by the extruding circular shaft, the second rotating rod and the first rotating rod are pulled to extrude by the circular shaft, so that the first rotating rod and the first rotating rod are unfolded towards two sides, one end of the movable slide bar is unfolded, one end of concrete is clamped and fixed, and the thickness of the concrete in the hole is conveniently detected.
Description
Technical Field
The utility model relates to the technical field of concrete thickness measurement, in particular to a concrete thickness measuring device.
Background
Concrete is one of the most important civil engineering materials in the current generation, and is an artificial stone prepared by mixing cementing materials, aggregate and water according to a certain proportion, stirring, vibrating and forming, and curing under a certain condition. When the reinforced concrete structure is constructed, the construction unit is a self-made reinforced bar inserting rod, namely a truncated reinforcing bar head is welded at the bottom end of the reinforced bar, and the distance between the short reinforcing bar head and the bottom is equal to the thickness of the poured concrete, so that a certain limiting effect is achieved. Still other construction units use level gauges and a turret to check and control the casting thickness of concrete.
The following problems exist in the prior art:
the concrete thickness measuring device has the advantages that the concrete thickness measuring device can clearly see that the concrete is convenient to measure quickly, but when the concrete thickness is measured on a concrete base surface, holes are needed to be formed in the concrete, and then the concrete thickness measuring device is measured through tools such as a measuring rod, and as the boundary between the concrete and the soil is difficult to fix from the outside, deviation is easy to occur during measurement.
Disclosure of Invention
The utility model provides a concrete thickness measuring device to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a concrete thickness measuring device, includes the measuring device main part, the measuring device main part is including the measuring stick, the outer wall swing joint of measuring stick has fixed establishment, the inner wall swing joint of measuring stick has the removal slide bar, the one end of removal slide bar is provided with dwang two, circle axle, fixed establishment is including the retainer plate piece, one side fixedly connected with traveller of retainer plate piece, the inner wall of retainer plate piece, traveller and the outer wall sliding connection of measuring stick.
The technical scheme of the utility model is further improved as follows: one end of the movable slide bar is fixedly connected with one side of the outer wall of the circular shaft, the other side of the circular shaft is movably connected with a rotating rod II, and the other end of the rotating rod II is rotatably connected with a connecting rod rotating rod I.
The technical scheme of the utility model is further improved as follows: the other end of the first connecting rod rotating rod is rotationally connected with a supporting block, the other end of the supporting block is fixedly connected with the outer wall of one end of the measuring rod, and one side of the movable sliding rod is provided with the supporting block, the first connecting rod rotating rod and the second rotating rod which have the same structure.
The technical scheme of the utility model is further improved as follows: the other end fixedly connected with handle of removal slide bar, the bottom outside of handle is provided with the spring, the one end and the top fixed connection of measuring stick of spring.
The technical scheme of the utility model is further improved as follows: the sliding groove is formed in the sliding column, a sliding rod is connected inside the sliding groove of the sliding column in a sliding mode, and a button is fixedly connected to one end of the sliding rod.
The technical scheme of the utility model is further improved as follows: the other end outer wall swing joint of slide bar has spacing post, the outer wall of spacing post and the inner wall fixed connection of slide post, the other end fixedly connected with extrusion piece of slide bar, one side fixedly connected with supporting spring of spacing post, the other end inboard and the surface swing joint of measuring stick of extrusion piece.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a concrete thickness measuring device, which adopts the cooperation between a movable slide bar, a handle, a spring, a supporting block, a connecting rod, a first rotating rod and a second rotating rod, wherein the movable slide bar is driven to move towards one end in a measuring rod by pressing the handle, a round shaft is extruded to drive the second rotating rod and the connecting rod rotating rod to rotate and straighten, the device is inserted into a hole of concrete, the movable slide bar is extruded to move towards the other side by utilizing the elasticity of the spring, and the round shaft is pulled to extrude the second rotating rod and the first rotating rod of the connecting rod, so that the first rotating rod of the connecting rod and the second rotating rod are unfolded at two sides, one end of the movable slide bar is unfolded, one end of the concrete is clamped and fixed, and the thickness of the concrete in the hole is conveniently detected.
2. The utility model provides a concrete thickness measuring device, which adopts the cooperation between a fixed ring block, a sliding column, a button, a sliding rod, an extrusion block, a limit column and a supporting spring, when one end of a measuring rod is clamped into the edge of concrete, the sliding rod is driven to move by pressing the button, the supporting spring is pulled to move, so that the extrusion block is separated from the fixation of the measuring rod, the fixed ring block is slid on the measuring rod, the extrusion of the button is released when the fixed ring block is moved and extruded to the edge of the concrete, the extrusion block is pulled by the elasticity of the supporting spring to extrude the surface of the measuring rod to fix, after a fixing mechanism and the measuring rod are fixed, the main body of the device measuring device is taken out, and the thickness of the concrete is measured by the position of the fixing mechanism, so that the measuring accuracy of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural measurement rod of the present utility model;
FIG. 3 is a schematic cross-sectional view of a structure fixing mechanism according to the present utility model.
In the figure: 1. a measuring device body; 2. a measuring rod; 3. a fixing mechanism; 21. moving the slide bar; 22. a handle; 23. a spring; 24. a support block; 25. a connecting rod; 25. rotating the first rod; 26. a second rotating rod; 27. a circular shaft; 31. a fixed ring block; 32. a spool; 33. a button; 34. a slide bar; 35. extruding a block; 36. a limit column; 37. and a support spring.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-3, the utility model provides a concrete thickness measuring device, the measuring device main body 1 comprises a measuring rod 2, a fixing mechanism 3 is movably connected to the outer wall of the measuring rod 2, a movable slide rod 21 is movably connected to the inner wall of the measuring rod 2, one end of the movable slide rod 21 is provided with a second rotating rod 26 and a round shaft 27, the fixing mechanism 3 comprises a fixed ring block 31, one side of the fixed ring block 31 is fixedly connected with a sliding column 32, the fixed ring block 31 and the inner wall of the sliding column 32 are in sliding connection with the outer wall of the measuring rod 2, one end of the movable slide rod 21 is fixedly connected with one side of the outer wall of the round shaft 27, the other side of the round shaft 27 is movably connected with a second rotating rod 26, the other end of the second rotating rod 26 is rotatably connected with a first connecting rod 25, the other end of the first connecting rod 25 is rotatably connected with a supporting block 24, the other end of the supporting block 24 is fixedly connected with one end of the outer wall of the measuring rod 2, one side of the movable slide rod 21 is provided with a supporting block 24, the first connecting rod 25 and the second connecting rod 26 of the same structure, the inner side of the movable slide rod 2 is provided with a sliding rod 26, the sliding rod is in a matched manner, one end is used, the sliding rod 21 drives the movable rod 21 to slide rod is directly, the other end is directly and the other end of the connecting rod is directly connected with the first connecting rod 25, and the second connecting rod 25 and the rotating rod 25, and the rotating rod is driven to the second connecting rod 25.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the other end of the movable slide bar 21 is fixedly connected with a handle 22, a spring 23 is arranged on the outer side of the bottom of the handle 22, one end of the spring 23 is fixedly connected with the top of the measuring rod 2, the movable slide bar 21 is extruded to move to the other side by the elastic force of the spring 23, and accordingly the round shaft 27 is pulled to extrude the rotating rod two 26 and the connecting rod rotating rod one 25, and the connecting rod rotating rod one 25 and the rotating rod two 26 are unfolded to two sides.
Example 3
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside spout that has seted up of slide post 32, slide post 34 has been seted up to the inside sliding connection of slide post 32, the one end fixedly connected with button 33 of slide post 34, the other end outer wall swing joint of slide post 34 has spacing post 36, the outer wall of spacing post 36 and the inner wall fixed connection of slide post 32, the other end fixedly connected with extrusion piece 35 of slide post 34, one side fixedly connected with supporting spring 37 of spacing post 36, the other end inboard and the surface swing joint of measuring stick 2 of extrusion piece 35, when the concrete edge is gone into to measuring stick 2 one end card, move through pressing button 33 drive slide post 34, the pulling supporting spring 37 is removed, make extrusion piece 35 break away from the fixed to measuring stick 2, make on measuring stick 2 slide retainer plate piece 31, when moving the concrete edge with the retainer plate 31, loosen the extrusion to button 33, utilize the elasticity pulling extrusion piece 35 of supporting spring 37 to extrude the surface of measuring stick 2 to fix, after fixing between fixed mechanism 3 and the measuring stick 2, take out device measuring device main part 1, measure the thickness of concrete through the position of fixed mechanism 3, thereby improve the measurement accuracy of device.
The working principle of the concrete thickness measuring device is specifically described below.
As shown in fig. 1-3, the movable slide bar 21 is driven to move towards one end in the measuring rod 2 by pressing the handle 22, the rotary rod two 26 and the connecting rod rotary rod one 25 are driven to rotate and straighten by pressing the round shaft 27, the device is inserted into a hole of concrete, the movable slide bar 21 is pressed to move towards the other side by using the elastic force of the spring 23, thereby the round shaft 27 is pulled to press the rotary rod two 26 and the connecting rod one 25, the connecting rod rotary rod one 25 and the rotary rod two 26 are unfolded towards two sides, one end of the movable slide bar 21 is unfolded, one end of the concrete is clamped and fixed, the thickness of the concrete in the hole is conveniently detected, when one end of the measuring rod 2 is clamped into the edge of the concrete, the slide bar 34 is driven to move by pressing the button 33, the supporting spring 37 is pulled to move, the extruding block 35 is separated from the fixing of the measuring rod 2, the fixed ring block 31 is slid on the measuring rod 2, when the fixed ring block 31 is moved and extruded to the edge of the concrete, the extruding of the button 33 is released, the surface of the measuring rod 2 is pressed by the extruding block 35 by using the elastic force of the supporting spring 37, the thickness of the fixing block 3 is fixed, the thickness of the concrete is conveniently measured, the device is accurately measured, and the thickness of the device is accurately measured, and the device is fixed by the measuring device after the measuring device is taken out.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a concrete thickness measuring device, includes measuring device main part (1), measuring device main part (1) are including measuring stick (2), its characterized in that: the outer wall swing joint of measuring stick (2) has fixed establishment (3), the inner wall swing joint of measuring stick (2) has removal slide bar (21), the one end of removal slide bar (21) is provided with dwang two (26), circle axle (27), fixed establishment (3) are including retainer plate piece (31), one side fixedly connected with traveller (32) of retainer plate piece (31), the inner wall of traveller (32) and the outer wall sliding connection of measuring stick (2).
2. A concrete thickness measuring apparatus according to claim 1, wherein: one end of the movable slide bar (21) is fixedly connected with one side of the outer wall of the circular shaft (27), a second rotating rod (26) is movably connected with the outer wall of the other side of the circular shaft (27), and a first connecting rod rotating rod (25) is rotatably connected with the other end of the second rotating rod (26).
3. A concrete thickness measuring apparatus according to claim 2, wherein: the other end of the first connecting rod rotating rod (25) is rotationally connected with a supporting block (24), the other end of the supporting block (24) is fixedly connected with the outer wall of one end of the measuring rod (2), and one side of the movable sliding rod (21) is provided with the supporting block (24), the first connecting rod rotating rod (25) and the second connecting rod rotating rod (26) which are of the same structure.
4. A concrete thickness measuring apparatus according to claim 3, wherein: the other end of the movable slide bar (21) is fixedly connected with a handle (22), a spring (23) is arranged on the outer side of the bottom of the handle (22), and one end of the spring (23) is fixedly connected with the top of the measuring rod (2).
5. A concrete thickness measuring apparatus according to claim 1, wherein: the inside of post (32) has seted up the spout, the inside sliding connection of spout of post (32) has slide bar (34), the one end fixedly connected with button (33) of slide bar (34).
6. A concrete thickness measuring apparatus according to claim 5, wherein: the other end outer wall swing joint of slide bar (34) has spacing post (36), the outer wall of spacing post (36) and the inner wall fixed connection of slide column (32), the other end fixedly connected with extrusion piece (35) of slide bar (34), one side fixedly connected with supporting spring (37) of spacing post (36), the other end inboard and the surface swing joint of measuring stick (2) of extrusion piece (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930031.1U CN219694052U (en) | 2023-04-23 | 2023-04-23 | Concrete thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930031.1U CN219694052U (en) | 2023-04-23 | 2023-04-23 | Concrete thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694052U true CN219694052U (en) | 2023-09-15 |
Family
ID=87946475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320930031.1U Active CN219694052U (en) | 2023-04-23 | 2023-04-23 | Concrete thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694052U (en) |
-
2023
- 2023-04-23 CN CN202320930031.1U patent/CN219694052U/en active Active
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