CN210741326U - Floor thickness measuring device - Google Patents
Floor thickness measuring device Download PDFInfo
- Publication number
- CN210741326U CN210741326U CN201921534251.2U CN201921534251U CN210741326U CN 210741326 U CN210741326 U CN 210741326U CN 201921534251 U CN201921534251 U CN 201921534251U CN 210741326 U CN210741326 U CN 210741326U
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- measuring
- lead screw
- board
- cylinder
- transmission mechanism
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Abstract
The utility model discloses a floor thickness measuring device, including being used for supporting measuring cylinder of measurement, set up measuring cylinder outside be used for the urceolus of accomodating, it is provided with the measuring board to measure a section of thick bamboo inboard, it is provided with down the measuring board to go up measuring board below, still including setting up the drive of measuring cylinder top it carries out the drive mechanism who reciprocates to go up the measuring board, and set up drive mechanism is last to make it carries out the folding mechanism of carrying out down to measure the board, drive mechanism with it connects to measure a section of thick bamboo, carry draw mechanism with it connects to measure the board down. The utility model discloses a drive mechanism, carry the setting of drawing mechanism, can directly carry out the measurement of thickness with the device through the floor preformed hole, and easy and simple to handle, improved measuring precision and efficiency.
Description
Technical Field
The utility model relates to a building detection area especially relates to a floor thickness measuring device.
Background
The thickness conditions of cast-in-place floors, walls and the like are important indexes for evaluating the safety performance of buildings, and are more and more emphasized by relevant national departments, and the non-damage detection technology of the thickness of the floors and the walls is also very concerned by quality supervision and detection units at all levels; at present, the measurement is mainly carried out by passing a preformed hole arranged on the floor slab through a straight rod or a steel wire to mark two ends, and then the numerical value of the thickness of the floor slab is obtained by secondary measurement through a ruler or a vernier caliper after the marking, the mark below the floor slab needs to be raised in the marking process, the operation is very inconvenient, and the error is increased by secondary operation required by the measurement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a floor thickness measuring device just in order to solve above-mentioned problem, the utility model discloses a setting of drive mechanism, lifting mechanism can directly carry out the measurement of thickness with the device through the floor preformed hole, and easy and simple to handle, has improved measuring precision and efficiency.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a floor thickness measuring device, is in including being used for supporting measuring cylinder, the setting the urceolus that is used for accomodating in the measuring cylinder outside, measuring cylinder inboard is provided with the measuring board, it is provided with down the measuring board to go up measuring board below, still including setting up measuring cylinder top's drive go up the measuring board and carry out the drive mechanism who reciprocates, and set up drive mechanism goes up and makes measuring board carries out the folding mechanism that draws down, drive mechanism with the measuring cylinder is connected, draw the mechanism with measure the board and connect down.
Further setting: the transmission mechanism comprises a lead screw, a supporting shell is arranged at the upper end of the lead screw, a worm wheel is arranged in the supporting shell and positioned on the lead screw, a worm is arranged on the rear side of the worm wheel, one end of the worm is connected with a hand wheel, a sliding block is arranged below the supporting shell and positioned on the lead screw, the worm is rotatably connected with the supporting shell, and the front end of the sliding block is connected with the upper measuring plate.
According to the arrangement, the hand wheel is rotated to enable the worm to drive the turbine to rotate, so that the lead screw drives the sliding block to move up and down, and the upper measuring plate and the lower measuring plate are adjusted in position relatively.
Further setting: the transmission mechanism comprises a screw rod, a supporting shell is arranged at the upper end of the screw rod, a first bevel gear is arranged in the supporting shell and positioned on the screw rod, a second bevel gear is meshed with the rear side of the first bevel gear and arranged at the output end of the servo motor, a sliding block is arranged below the supporting shell and positioned on the screw rod, and the front end of the sliding block is connected with the upper measuring plate.
According to the arrangement, the second bevel gear and the first bevel gear are meshed to rotate through the work of the servo motor, so that the screw rod drives the upper measuring plate to move, and the convenience of operation is improved.
Further setting: the lifting mechanism comprises a pull ring, the lower end of the pull ring is connected with a lifting rope, the lifting rope penetrates through the transmission mechanism, the lower end of the lifting rope is connected to the lower measuring plate, a supporting block is arranged on the rear side of the lower measuring plate, a rotating shaft is arranged between the supporting block and the lower measuring plate, and a torsion spring is mounted on the rotating shaft.
So set up, through the pulling the pull ring makes the lifting rope will measure the board and fold and accomodate down, be convenient for measure a section of thick bamboo and pass floor preformed hole.
Further setting: the measuring device comprises a measuring cylinder, a transmission mechanism and a measuring plate, wherein the measuring cylinder is provided with a cylindrical inner wall, the inner wall of the measuring cylinder is provided with a notch, the notch is arranged at the position close to the position of the notch, and a handle is arranged above the transmission mechanism.
So set up, the setting of boss makes go up the measuring plate measuring accuracy improves down, can effectively avoid the deckle edge at preformed hole edge, the setting of handle is convenient for carry to whole and is taken the operation.
Further setting: the slider with lead screw threaded connection, the lead screw with the support shell rotates and is connected.
So set up, be convenient for the lead screw drives the slider reciprocates, makes go up the measuring board for measure the board down and carry out position adjustment.
Further setting: the lower end of the measuring cylinder is provided with a conical foot, and the measuring cylinder is in clearance fit with the outer cylinder.
So set up, through the urceolus is convenient for right measure a section of thick bamboo is accomodate, and the toper foot of lower extreme is convenient for measure a section of thick bamboo and pass the floor layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
through drive mechanism, carry the setting of drawing the mechanism, can directly carry out the measurement of thickness with the device through floor preformed hole, it is easy and simple to handle, can one-man completion operation, and carry conveniently, improved measuring efficiency and precision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of embodiment 1 of the present invention in a use state;
fig. 3 is a front view of the embodiment 1 of the present invention in a use state;
fig. 4 is a partial internal schematic view of a transmission mechanism according to embodiment 1 of the present invention;
fig. 5 is a partial internal schematic view of a transmission mechanism according to embodiment 2 of the present invention;
fig. 6 is a schematic partial sectional view of the present invention.
The reference numerals are explained below:
1. an outer cylinder; 2. a transmission mechanism; 21. a support housing; 22. a lead screw; 23. a slider; 24. a hand wheel; 25. a turbine; 26. a worm; 27. a first bevel gear; 28. a second bevel gear; 29. a servo motor; 3. a handle; 4. a lifting mechanism; 41. a pull ring; 42. lifting a rope; 43. a support block; 44. a rotating shaft; 45. a torsion spring; 5. a measuring cylinder; 6. an upper measuring plate; 7. a lower measuring plate; 8. scale lines are marked.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-4 and 6, a floor thickness measuring device comprises a measuring cylinder 5 for supporting measurement, an outer cylinder 1 arranged outside the measuring cylinder 5 and used for containing, an upper measuring plate 6 arranged inside the measuring cylinder 5, a lower measuring plate 7 arranged below the upper measuring plate 6, a transmission mechanism 2 arranged above the measuring cylinder 5 and used for driving the upper measuring plate 6 to move up and down, and a lifting mechanism 4 arranged on the transmission mechanism 2 and used for folding the lower measuring plate 7, wherein the transmission mechanism 2 is connected with the measuring cylinder 5, and the lifting mechanism 4 is connected with the lower measuring plate 7.
Preferably: the transmission mechanism 2 comprises a lead screw 22, a support shell 21 is arranged at the upper end of the lead screw 22, a worm wheel 25 is arranged in the support shell 21 on the lead screw 22, a worm 26 is arranged at the rear side of the worm wheel 25, one end of the worm 26 is connected with a hand wheel 24, a sliding block 23 is arranged below the support shell 21 on the lead screw 22, the worm 26 is rotatably connected with the support shell 21, the front end of the sliding block 23 is connected with an upper measuring plate 6, the hand wheel 24 is rotated to enable the worm 26 to drive the worm wheel 25 to rotate, the lead screw 22 drives the sliding block 23 to move up and down, so that the upper measuring plate 6 is adjusted in position relative to the lower measuring plate 7, the upper measuring plate 6 is rotatably connected with the sliding block 23; the lifting mechanism 4 comprises a pull ring 41, the lower end of the pull ring 41 is connected with a lifting rope 42, the lifting rope 42 penetrates through the sliding block 23 of the transmission mechanism 2, the lower end of the lifting rope 42 is connected to the lower measuring plate 7, the rear side of the lower measuring plate 7 is provided with a supporting block 43, a rotating shaft 44 is arranged between the supporting block 43 and the lower measuring plate 7, a torsion spring 45 is mounted on the rotating shaft 44, the lifting rope 42 enables the lower measuring plate 7 to be folded and stored by pulling the pull ring 41, and the measuring cylinder 5 can conveniently penetrate through a reserved hole of a floor slab; the opposite surfaces of the upper measuring plate 6 and the lower measuring plate 7 are provided with bosses, the measuring cylinder 5 is cylindrical, the side surface of the measuring cylinder is provided with a notch through which the upper measuring plate 6 passes, the inner wall of the measuring cylinder 5 is provided with a scale mark 8 at a position close to the notch, the supporting shell 21 of the transmission mechanism 2 is welded with the handle 3, the arrangement of the bosses enables the measuring precision of the upper measuring plate 6 and the lower measuring plate 7 to be improved, burrs at the edge of a reserved hole can be effectively avoided, and the arrangement of the handle 3 is convenient for carrying and taking the whole body; the sliding block 23 is in threaded connection with the lead screw 22, and the lead screw 22 is in rotary connection with the supporting shell 21, so that the lead screw 22 drives the sliding block 23 to move up and down, and the position of the upper measuring plate 6 is adjusted relative to the lower measuring plate 7; the lower end of the measuring cylinder 5 is a conical foot, the measuring cylinder 5 is in clearance fit with the outer cylinder 1, the measuring cylinder 5 is convenient to store through the outer cylinder 1, and the conical foot at the lower end is convenient for the measuring cylinder 5 to penetrate through a floor layer.
Example 2
As shown in fig. 5-6, a floor thickness measuring device comprises a measuring cylinder 5 for supporting measurement, an outer cylinder 1 arranged outside the measuring cylinder 5 and used for containing, an upper measuring plate 6 arranged inside the measuring cylinder 5, and a lower measuring plate 7 arranged below the upper measuring plate 6, and further comprises a transmission mechanism 2 arranged above the measuring cylinder 5 and used for driving the upper measuring plate 6 to move up and down, and a lifting mechanism 4 arranged on the transmission mechanism 2 and used for folding the lower measuring plate 7, wherein the transmission mechanism 2 is connected with the measuring cylinder 5, and the lifting mechanism 4 is connected with the lower measuring plate 7.
Preferably: the transmission mechanism 2 comprises a screw rod 22, a support shell 21 is arranged at the upper end of the screw rod 22, a first bevel gear 27 is arranged on the screw rod 22 and positioned in the support shell 21, a second bevel gear 28 is meshed with the rear side of the first bevel gear 27, the second bevel gear 28 is arranged at the output end of a servo motor 29, a sliding block 23 is arranged on the screw rod 22 and positioned below the support shell 21, the front end of the sliding block 23 is rotatably connected with an upper measuring plate 6, a torsion spring 45 is arranged on a connecting shaft, so that the upper measuring plate 6 is in a horizontal state, the second bevel gear 28 is meshed with the first bevel gear 27 to rotate through the operation of the servo motor 29, the screw rod 22 drives the upper measuring plate 6 to move, and; the lifting mechanism 4 comprises a pull ring 41, the lower end of the pull ring 41 is connected with a lifting rope 42, the lifting rope 42 penetrates through the sliding block 23 of the transmission mechanism 2, the lower end of the lifting rope 42 is connected to the lower measuring plate 7, the rear side of the lower measuring plate 7 is provided with a supporting block 43, a rotating shaft 44 is arranged between the supporting block 43 and the lower measuring plate 7, a torsion spring 45 is mounted on the rotating shaft 44, the lifting rope 42 enables the lower measuring plate 7 to be folded and stored by pulling the pull ring 41, and the measuring cylinder 5 can conveniently penetrate through a reserved hole of a floor slab; the opposite surfaces of the upper measuring plate 6 and the lower measuring plate 7 are provided with bosses, the measuring cylinder 5 is cylindrical, the side surface of the measuring cylinder is provided with a notch through which the upper measuring plate 6 passes, the inner wall of the measuring cylinder 5 is provided with a scale mark 8 at a position close to the notch, the supporting shell 21 of the transmission mechanism 2 is welded with the handle 3, the arrangement of the bosses enables the measuring precision of the upper measuring plate 6 and the lower measuring plate 7 to be improved, burrs at the edge of a reserved hole can be effectively avoided, and the arrangement of the handle 3 is convenient for carrying and taking the whole body; the sliding block 23 is in threaded connection with the lead screw 22, and the lead screw 22 is in rotary connection with the supporting shell 21, so that the lead screw 22 drives the sliding block 23 to move up and down, and the position of the upper measuring plate 6 is adjusted relative to the lower measuring plate 7; the lower end of the measuring cylinder 5 is a conical foot, the measuring cylinder 5 is in clearance fit with the outer cylinder 1, the measuring cylinder 5 is convenient to store through the outer cylinder 1, and the conical foot at the lower end is convenient for the measuring cylinder 5 to penetrate through a floor layer.
The utility model discloses theory of operation and use flow: during the measurement, take off urceolus 1, handheld 3 pulling pull rings 41 of handle, make lifting rope 42 fold measuring board 7 down, will measure a section of thick bamboo 5 and pass floor preformed hole, release pull ring 41, measuring board 7 is opened under torsional spring 45 effort down, lifting rope 3 makes measuring board 7 contact floor face down, make worm 26 drive turbine 25 through rotating hand wheel 24 and rotate, perhaps drive second bevel gear 28 and first bevel gear 27 meshing rotation through servo motor 29, make lead screw 22 rotate and drive measuring board 6 downstream in the drive, measure floor thickness with last measuring board 7, note the value that corresponds on the scale mark 8, later reverse operation, accomodate the device and store.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a floor thickness measuring device, is in including being used for supporting measuring cylinder (5), setting the urceolus (1) that is used for accomodating in measuring cylinder (5) outside, measuring cylinder (5) inboard is provided with and measures board (6), it is provided with down measures board (7) to go up measuring board (6) below, its characterized in that: the device is characterized by further comprising a transmission mechanism (2) and a lifting mechanism (4), wherein the transmission mechanism (2) is arranged above the measuring barrel (5) and drives the upper measuring plate (6) to move up and down, the lifting mechanism (4) is arranged on the transmission mechanism (2) and enables the lower measuring plate (7) to be folded, the transmission mechanism (2) is connected with the measuring barrel (5), and the lifting mechanism (4) is connected with the lower measuring plate (7).
2. A floor slab thickness measuring device according to claim 1, wherein: drive mechanism (2) include lead screw (22), lead screw (22) upper end is provided with support shell (21), lie in on lead screw (22) be provided with turbine (25) in supporting shell (21), turbine (25) rear side is provided with worm (26), worm (26) one end is connected with hand wheel (24), lie in on lead screw (22) support shell (21) below is provided with slider (23), worm (26) with support shell (21) rotate and are connected, slider (23) front end is connected with go up and measure board (6).
3. A floor slab thickness measuring device according to claim 1, wherein: the transmission mechanism (2) comprises a lead screw (22), a supporting shell (21) is arranged at the upper end of the lead screw (22), a first bevel gear (27) is arranged in the supporting shell (21) on the lead screw (22), a second bevel gear (28) is meshed with the rear side of the first bevel gear (27), the second bevel gear (28) is arranged at the output end of a servo motor (29), a sliding block (23) is arranged below the supporting shell (21) on the lead screw (22), and the front end of the sliding block (23) is connected with the upper measuring plate (6).
4. A floor slab thickness measuring device according to claim 1, wherein: the lifting mechanism (4) comprises a pull ring (41), the lower end of the pull ring (41) is connected with a lifting rope (42), the lifting rope (42) penetrates through the transmission mechanism (2), the lower end of the lifting rope (42) is connected onto the lower measuring plate (7), a supporting block (43) is arranged on the rear side of the lower measuring plate (7), a rotating shaft (44) is arranged between the supporting block (43) and the lower measuring plate (7), and a torsion spring (45) is installed on the rotating shaft (44).
5. A floor slab thickness measuring device according to claim 1, wherein: go up measuring board (6) be provided with the boss on measuring board (7) opposite face down, measuring section of thick bamboo (5) are cylindrical, and set up on the side go up the notch that measuring board (6) passed through, be close to on measuring section of thick bamboo (5) inner wall the notch position is provided with scale mark (8), drive mechanism (2) top is provided with handle (3).
6. A floor slab thickness measuring apparatus according to claim 2 or 3, wherein: the sliding block (23) is in threaded connection with the lead screw (22), and the lead screw (22) is in rotary connection with the supporting shell (21).
7. A floor slab thickness measuring device according to claim 1, wherein: the lower end of the measuring cylinder (5) is provided with a conical foot, and the measuring cylinder (5) is in clearance fit with the outer cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534251.2U CN210741326U (en) | 2019-09-16 | 2019-09-16 | Floor thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534251.2U CN210741326U (en) | 2019-09-16 | 2019-09-16 | Floor thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741326U true CN210741326U (en) | 2020-06-12 |
Family
ID=71008799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534251.2U Expired - Fee Related CN210741326U (en) | 2019-09-16 | 2019-09-16 | Floor thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241776A (en) * | 2023-05-09 | 2023-06-09 | 临沂市金明寓建筑科技有限公司 | Prefabricated superimposed sheet construction measuring device |
-
2019
- 2019-09-16 CN CN201921534251.2U patent/CN210741326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241776A (en) * | 2023-05-09 | 2023-06-09 | 临沂市金明寓建筑科技有限公司 | Prefabricated superimposed sheet construction measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chao Inventor after: Ren Mingyuan Inventor after: Dai Xiaoke Inventor after: He Ruihong Inventor before: Wang Chao |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |