CN216925383U - Building floor thickness measurement ware - Google Patents
Building floor thickness measurement ware Download PDFInfo
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- CN216925383U CN216925383U CN202220071377.6U CN202220071377U CN216925383U CN 216925383 U CN216925383 U CN 216925383U CN 202220071377 U CN202220071377 U CN 202220071377U CN 216925383 U CN216925383 U CN 216925383U
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Abstract
The utility model belongs to the technical field of thickness detection equipment, and particularly relates to a building floor thickness measurer which comprises a measuring rod, wherein the measuring rod is provided with a square groove, the measuring rod is provided with a square through groove, the square through groove is communicated with the square groove, the square through groove is assembled with a push-pull rod, the push-pull rod is provided with a positioning assembly, the positioning assembly comprises a positioning rod and a connecting rod, the positioning rod is hinged to the square groove, the connecting rod is hinged to the positioning rod, and the connecting rod is hinged to the push-pull rod; promote the push-and-pull rod through the staff and slide downwards, drive the locating lever and turn to the horizontality, then upwards mention the measuring stick, make the locating lever support the floor lower surface, the thickness of floor just can be measured at the floor upper surface like this, and the device only need alone measure in the floor top, need not carry out many people's cooperation operation, has both practiced thrift the manpower, still increases the efficiency of work.
Description
Technical Field
The utility model belongs to the technical field of thickness detection equipment, and particularly relates to a building floor thickness measurer.
Background
The thickness of the floor slab is an important index during building quality detection, and is one of necessary detection items, in the past detection, one person needs to seal a hole temporarily by a wood board at the lower layer of the floor slab, the other person needs to stretch a tool such as a wood stick at the upper layer into the hole for measurement, the length of the wood stick is measured by a measuring tape to obtain the thickness of the floor slab, the method can be implemented only by matching two persons, so that the labor is wasted, the working efficiency is low, the periphery of the hole at the lower layer of the floor slab is possibly uneven, a gap exists when the hole is sealed, and the test data contain errors.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aim at providing a building floor thickness measurement ware, promote the push-and-pull rod through the staff and slide downwards, drive the locating lever and turn to the horizontality, then upwards mention the measuring stick, make the locating lever support the floor lower surface, the thickness of floor just can be measured at the floor upper surface like this, the device only need alone measure in the floor top, need not carry out many people's cooperation operation, has both practiced thrift the manpower, still increases the efficiency of work.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a building floor thickness measurer comprises a measuring rod, wherein a square groove is formed in the lower side of the measuring rod, a square through groove is formed in the rear side of the measuring rod, the lower end of the square through groove is communicated with the square groove, a push-pull rod is assembled in the square through groove in a sliding mode, a positioning assembly is arranged at one end, extending into the square groove, of the push-pull rod, a limiting assembly is arranged between the push-pull rod and the square through groove, a locking assembly matched with the push-pull rod is arranged on the measuring rod, a grab handle through groove is formed in the upper side of the measurer, and the grab handle through groove penetrates through the left side and the right side of the measuring rod;
the positioning assembly comprises a positioning rod and a connecting rod, the lower end of the positioning rod is hinged to the lower side of the square groove, one end of the connecting rod is hinged to the middle of the positioning rod, and the other end of the connecting rod is hinged to the lower end of the push-pull rod;
the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the right side of the push-pull rod, and a limiting groove matched with the limiting block is formed in the right wall of the square through groove.
The locking assembly comprises a T-shaped sliding block, a clamping block, a spring and a pushing block, a T-shaped sliding groove located on the front side of the pushing rod is formed in the upper end of the measuring rod, the T-shaped sliding block is assembled in the T-shaped sliding groove in a sliding mode, the clamping block is fixedly connected to one side, close to the pushing rod, of the T-shaped sliding block, a through hole matched with the clamping block is formed in the rear side of the T-shaped sliding groove, two clamping holes matched with the clamping block are formed in the front side of the pushing rod and are arranged in the vertical mode, one end of the spring is connected to one side, far away from the pushing rod, of the T-shaped sliding block, the other end of the spring is connected with the T-shaped sliding groove, and one end, extending out of the T-shaped sliding groove, of the T-shaped sliding block is connected with the pushing block.
The measuring rod is provided with a scale groove on the right side, the measuring rod is provided with a groove located on the rear side of the scale groove, a convex block slides in the groove in a damping mode, and one end of the convex block, extending out of the groove, is fixedly connected with an index.
The upper end of the push-pull rod is fixedly connected with a pull ring.
The right end of the index is fixedly connected with a shifting sheet.
The upper end of the push block is provided with anti-skid lines.
The utility model provides a building floor thickness measurer, which is characterized in that a worker pushes a push-pull rod to slide downwards to drive a positioning rod to rotate to a horizontal state, and then the measuring rod is lifted upwards to enable the positioning rod to abut against the lower surface of a floor, so that the thickness of the floor can be measured on the upper surface of the floor.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a building floor thickness measuring device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic left side sectional view of a building floor thickness gauge according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at B;
FIG. 5 is a schematic rear sectional view of a building floor thickness gauge according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram at C in fig. 5.
The measuring rod comprises a measuring rod 1, a square groove 11, a square through groove 12, a grab handle through groove 13, a T-shaped sliding groove 14, a scale groove 15, an index 16, a shifting sheet 161, a push-pull rod 2, a limiting block 21, a limiting groove 22, a pull ring 23, a positioning rod 3, a connecting rod 4, a T-shaped sliding block 5, a clamping block 6, a through hole 61, a clamping hole 62, a spring 7 and a push block 8.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the building floor thickness measurer of the present invention includes a measuring rod 1, a square groove 11 is formed at a lower side of the measuring rod 1, a square through groove 12 is formed at a rear side of the measuring rod 1, a lower end of the square through groove 12 is communicated with the square groove 11, a push-pull rod 2 is slidably assembled in the square through groove 12, a positioning assembly is disposed at one end of the push-pull rod 2 extending into the square groove 11, a limiting assembly is disposed between the push-pull rod 2 and the square through groove 12, the measuring rod 1 is provided with a locking assembly matched with the push-pull rod 2, a handle through groove 13 is formed at an upper side of the measurer 1, and the handle through groove 13 penetrates through left and right sides of the measuring rod 1;
the positioning assembly comprises a positioning rod 3 and a connecting rod 4, the lower end of the positioning rod 3 is hinged to the lower side of the square groove 11, one end of the connecting rod 4 is hinged to the middle of the positioning rod 3, and the other end of the connecting rod 4 is hinged to the lower end of the push-pull rod 2;
the limiting assembly comprises a limiting block 21, the limiting block 21 is fixedly connected to the right side of the push-pull rod 2, and a limiting groove 22 matched with the limiting block 21 is formed in the right wall of the square through groove 12.
In the initial state: the positioning rod 3 is vertically positioned in the square groove 11, so that the size of the measuring rod 1 is reduced, the carrying is convenient, the positioning rod 3 cannot be damaged due to contact, the lower end of the positioning rod 3 is hinged to the lower side of the square groove 11, the middle part of the positioning rod 3 is hinged to the lower side of the connecting rod 4, the upper end of the connecting rod 4 is hinged to the lower end of the push-pull rod 2, the push-pull rod 2 is fixed through the locking assembly, the push-pull rod 2 cannot slide, and the positioning rod 3 cannot move when being connected;
when in use: a measuring hole slightly larger than a measuring rod 1 is formed in a floor, a worker uses one hand to penetrate through a handle through groove 13 with four fingers, the palm is backward, the measuring rod 1 is held, then the measuring rod 1 is placed into the measuring hole until the measuring hole completely submerges the upper end of a square groove 11, at the moment, the fixing of a locking component on a push-pull rod 2 is released through the thumb, so that the push-pull rod 2 can slide up and down in the square through groove 12, the push-pull rod 2 can be pushed to slide down in the square through groove 12 by using the other hand, as the two ends of a connecting rod 4 are respectively hinged with the lower end of the push-pull rod 2 and the middle part of a positioning rod 3 and the lower end of the positioning rod 3 is hinged to the lower side of the square groove 11, when the push-pull rod 2 moves down, the positioning rod 3 is driven to rotate downwards by the connecting rod 4 with the hinging point as the circle center, and after the positioning rod 3 is rotated to be in a horizontal state, the push-pull rod 2 is fixed through the locking component, the push-pull rod 2 is prevented from sliding, and then the measuring rod 1 is lifted upwards to enable the positioning rod 3 to be abutted against the lower surface of the floor slab, so that the thickness of the floor slab is the distance between the upper surface of the positioning rod 3 and the upper surface of the floor slab, and workers can conveniently measure the thickness of the floor slab on the upper surface of the floor slab; because the limiting assembly is arranged between the push-pull rod 2 and the square through groove 12, the push-pull rod 2 is limited by the limiting assembly, when the limiting block 21 connected with the push-pull rod 2 moves to the uppermost side of the limiting groove 22, the positioning rod 3 is in a vertical state, and when the limiting block 21 moves to the lowermost side of the limiting groove 22, the push-pull rod 2 drives the positioning rod 3 to rotate to a horizontal state, so that a worker only needs to operate the limiting block 21 to move to the uppermost side or the lowermost side of the limiting groove 22, the positioning rod 3 can be adjusted to be in a vertical state or a horizontal state, and the measurement of the worker is facilitated;
after use: firstly, a worker puts down a measuring rod 1 to enable a square groove 11 to completely sink over the lower surface layer of a measuring hole, then the fixing of a locking assembly to a push-pull rod 2 can be released through a thumb, then the push-pull rod 2 is lifted by the other hand to enable a limiting block 21 to move to the uppermost side of a limiting groove 22, at the moment, a positioning rod 3 rotates to the inside of the square groove 11, then the push-pull rod 2 is fixed through the locking assembly to enable the positioning rod 3 not to rotate, and finally the measuring rod 1 is taken out;
the utility model provides a building floor thickness measurer, which is characterized in that a worker pushes a push-pull rod to slide downwards to drive a positioning rod to rotate to a horizontal state, and then the measuring rod is lifted upwards to enable the positioning rod to abut against the lower surface of a floor, so that the thickness of the floor can be measured on the upper surface of the floor.
The locking assembly comprises a T-shaped sliding block 5, a clamping block 6, a spring 7 and a pushing block 8, a T-shaped sliding groove 14 located on the front side of the pushing rod 2 is formed in the upper end of the measuring rod 1, the T-shaped sliding block 5 is assembled inside the T-shaped sliding groove 14 in a sliding mode, the clamping block 6 is fixedly connected to one side, close to the pushing rod 2, of the T-shaped sliding block 5, a through hole 61 matched with the clamping block 6 is formed in the rear side of the T-shaped sliding groove 14, two clamping holes 62 matched with the clamping block 6 are formed in the front side of the pushing rod 2 and are arranged up and down, one end of the spring 7 is connected to one side, far away from the pushing rod 2, of the T-shaped sliding block, the other end of the spring 7 is connected with the T-shaped sliding groove 14, and one end, extending out of the T-shaped sliding block 5, is connected with the pushing block 8; when the measuring device is in an initial state, the elastic force of the spring 7 enables the T-shaped sliding block 5 to drive the clamping block 6 to enter the clamping hole 62, the push-pull rod 2 is fixed, the push-pull rod 2 is prevented from sliding and the positioning rod 3 from rotating during carrying, when the measuring device is used, four fingers of a worker penetrate through the handle through groove 13 to hold the measuring rod 1, the push block 8 is pushed by a thumb to enable the T-shaped sliding block 5 to drive the clamping block 6 to slide out of the clamping hole 62, the spring 7 is in a compressed state, the clamping block 6 slides out of the clamping hole 62, the fixing of the push-pull rod 2 is released, the worker can push the push-pull rod 2 to slide by another hand, when the push-pull rod 2 slides downwards to the maximum stroke, the clamping hole 62 on the upper side is aligned with the through hole 61, the positioning rod 3 is rotated to a horizontal state, the thumb is released, the reset elastic force of the spring 7 enables the T-shaped sliding block 5 to slide and drive the clamping block 6 to slide into the clamping hole 62 to fix the push-pull rod 2, therefore, when the worker measures, the worker does not need to worry that the push-pull rod 2 can slide, inaccuracy of measured data is caused, follow-up operation is simpler, after the device is used, the push block 8 is pushed, fixing of the push-pull rod 2 is relieved, the push-pull rod 2 is pulled upwards to the maximum stroke, the clamping hole 62 on the lower side is aligned with the through hole 61, the thumb is loosened, the reset elastic force of the spring 7 enables the clamping block 6 to slide into the clamping hole 62, the push-pull rod 2 is fixed, the measuring rod 1 can be lifted at last, when the worker uses the four fingers to hold the measuring rod 1, the push block 8 can be pushed by the thumb to fix the push-pull rod 2, the push-pull rod 2 cannot slide during measurement, the situation that the positioning rod 3 is not in a horizontal state with the upper surface of a floor slab is avoided, and the final measuring result is more accurate.
A scale groove 15 is formed in the right side of the measuring rod 1, a groove located on the right side of the scale groove 15 is formed in the measuring rod 1, a convex block is arranged in the groove in a damping sliding mode, and an index 16 is fixedly connected to one end, extending out of the groove, of the convex block; when the device is not used, the convex block is positioned on the upper side of the groove, and due to the fact that large friction force exists between the groove and the convex block, when force is not applied to the convex block, the convex block cannot slide downwards, when the device is used, force is slightly applied to the shifting piece 161 to drive the index 16 to slide to the upper surface of the floor slab, and the index 16 points to the scale groove 15, so that the thickness of the floor slab can be obtained by directly reading the scale pointed by the index 16.
The upper end of the push-pull rod 2 is fixedly connected with a pull ring 23; the staff can conveniently slide the push-pull rod 2 up and down by hooking the pull ring 23.
A shifting sheet 161 is fixedly connected to the right end of the index 16; when the staff reads data, can be very light through exert a little power on plectrum 161 for the lug drives index 16 and slides down along the recess, lets the staff can obtain more accurate data in index 16 indicates scale groove 15.
The upper end of the push block 8 is provided with anti-skid lines; the friction force between the thumb of the worker and the push block 8 is increased, so that the worker can push the push block 8 more quickly, the fixation of the push-pull rod 2 is released, and the push-pull rod 2 can be pushed to slide downwards in the square through groove 12.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a building floor thickness measurement ware, includes measuring stick, its characterized in that: a square groove is formed in the lower side of the measuring rod, a square through groove is formed in the rear side of the measuring rod, the lower end of the square through groove is communicated with the square groove, a push-pull rod is assembled in the square through groove in a sliding mode, a positioning assembly is arranged at one end, extending into the square groove, of the push-pull rod, a limiting assembly is arranged between the push-pull rod and the square through groove, the measuring rod is provided with a locking assembly matched with the push-pull rod, a grab handle through groove is formed in the upper side of the measurer, and the grab handle through groove penetrates through the left side and the right side of the measuring rod;
the positioning assembly comprises a positioning rod and a connecting rod, the lower end of the positioning rod is hinged to the lower side of the square groove, one end of the connecting rod is hinged to the middle of the positioning rod, and the other end of the connecting rod is hinged to the lower end of the push-pull rod;
the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the right side of the push-pull rod, and a limiting groove matched with the limiting block is formed in the right wall of the square through groove.
2. A building floor thickness gauge according to claim 1, wherein: the locking assembly comprises a T-shaped sliding block, a clamping block, a spring and a pushing block, a T-shaped sliding groove located on the front side of the pushing rod is formed in the upper end of the measuring rod, the T-shaped sliding block is assembled in the T-shaped sliding groove in a sliding mode, the clamping block is fixedly connected to one side, close to the pushing rod, of the T-shaped sliding block, a through hole matched with the clamping block is formed in the rear side of the T-shaped sliding groove, two clamping holes matched with the clamping block are formed in the front side of the pushing rod and are arranged in the vertical mode, one end of the spring is connected to one side, far away from the pushing rod, of the T-shaped sliding block, the other end of the spring is connected with the T-shaped sliding groove, and one end, extending out of the T-shaped sliding groove, of the T-shaped sliding block is connected with the pushing block.
3. A building floor thickness gauge according to claim 1, wherein: the measuring rod is provided with a scale groove on the right side, the measuring rod is provided with a groove located on the rear side of the scale groove, a convex block slides in the groove in a damping mode, and one end of the convex block, extending out of the groove, is fixedly connected with an index.
4. A building floor thickness gauge according to claim 3, wherein: the right end of the index is fixedly connected with a shifting sheet.
5. A building floor thickness gauge according to claim 1, wherein: the upper end of the push-pull rod is fixedly connected with a pull ring.
6. A building floor thickness gauge according to claim 2, wherein: the upper end of the push block is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071377.6U CN216925383U (en) | 2022-01-12 | 2022-01-12 | Building floor thickness measurement ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071377.6U CN216925383U (en) | 2022-01-12 | 2022-01-12 | Building floor thickness measurement ware |
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| Publication Number | Publication Date |
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| CN216925383U true CN216925383U (en) | 2022-07-08 |
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| CN202220071377.6U Active CN216925383U (en) | 2022-01-12 | 2022-01-12 | Building floor thickness measurement ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147455A (en) * | 2023-04-17 | 2023-05-23 | 云南琰搜电子科技有限公司 | Floor thickness detection device and detection method thereof |
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- 2022-01-12 CN CN202220071377.6U patent/CN216925383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147455A (en) * | 2023-04-17 | 2023-05-23 | 云南琰搜电子科技有限公司 | Floor thickness detection device and detection method thereof |
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