CN204612649U - A kind of measuring tool for floor thickness - Google Patents
A kind of measuring tool for floor thickness Download PDFInfo
- Publication number
- CN204612649U CN204612649U CN201520235983.7U CN201520235983U CN204612649U CN 204612649 U CN204612649 U CN 204612649U CN 201520235983 U CN201520235983 U CN 201520235983U CN 204612649 U CN204612649 U CN 204612649U
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- main scale
- overhanging arm
- sliding bar
- gear
- measuring tool
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of measuring apparatus, particularly a kind of measuring tool for floor thickness.It comprises the graduated main scale of tool, secondary chi, gear, overhanging arm, sliding bar and stoping block; Wherein: this secondary chi is set on main scale, the bottom of this main scale connects rotating gear, the interior also sheathed sliding bar of this main scale, this sliding bar has the teeth portion with gears meshing, this gear also connects an overhanging arm, and the bottom of this main scale is also connected with restriction overhanging arm and launches rear and the stoping block of main scale angle more than 90 °.The utility model has deployable and overhanging arm that is that pack up, achieves the single measurement of slab thickness easily, saving of work and time.
Description
Technical field
The utility model relates to the technical field of measuring apparatus, particularly a kind of measuring tool for floor thickness.
Background technology
In the inspection of quality of new construction and the check and evaluation process of existing building, for guaranteeing that floor slab construction meets design and code requirement, for later stage assessment provides data, needing to extract some measuring points and slab thickness is measured.
In slab thickness measuring process, when adopting conventional existing slab thickness surveying instrument, after measuring point place opens measured hole, needing, one flat plate is set immediately below gaging hole and withstands, then measurement ruler is stretched in gaging hole, the data of this slab thickness can be recorded.
The survey instrument of this type of routine and measuring method, main weak point at least two people to coordinate, and need outfit equipment of ascending a height that flat board just can be made to be temporarily fixed at point position, and just can complete surveying work, this type of conventional method is time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of measuring tool for floor thickness, mainly solves the technical matters existing for above-mentioned prior art, and the utility model has deployable and overhanging arm that is that pack up, achieves the single measurement of slab thickness easily, saving of work and time.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of measuring tool for floor thickness, is characterized in that: it comprises the graduated main scale of tool, secondary chi, gear, overhanging arm, sliding bar and stoping block; Wherein: this secondary chi is set on main scale, the bottom of this main scale connects rotating gear, the interior also sheathed sliding bar of this main scale, this sliding bar has the teeth portion with gears meshing, this gear also connects an overhanging arm, and the bottom of this main scale is also connected with restriction overhanging arm and launches rear and the stoping block of main scale angle more than 90 °.
Described measuring tool for floor thickness, is characterized in that: this main scale has and packs up rear included groove for overhanging arm.
Described measuring tool for floor thickness, is characterized in that: this secondary chi is provided with and is locked in securing member on main scale for secondary chi.
Described measuring tool for floor thickness, is characterized in that: the length of this overhanging arm is 100 ~ 150mm.
The utility model has the advantage of: the utility model has deployable and overhanging arm that is that pack up, achieves the single measurement of slab thickness easily, saving of work and time.
Accompanying drawing explanation
Front elevation when Fig. 1 is the expansion of the utility model one preferred embodiment overhanging arm.
Fig. 2 is the front elevation of the utility model one preferred embodiment overhanging arm when packing up.
Fig. 3 is the right side view of Fig. 2.
Embodiment
Refer to Fig. 1-3, the utility model discloses a kind of measuring tool for floor thickness.As shown in the figure: it comprises the graduated main scale of tool 5, secondary chi 6, gear 2, overhanging arm 3, sliding bar 4 and stoping block 1.Wherein: this secondary chi 6 is set on main scale 5, can slide up and down along main scale 5; The bottom of this main scale 5 connects rotating gear 2, the interior also sheathed sliding bar 4 of this main scale 5, this sliding bar 4 has the teeth portion engaged with gear 2, and this gear 2 also connects an overhanging arm 3, and the bottom of this main scale 5 is also connected with restriction overhanging arm 3 and launches rear and the stoping block 1 of main scale angle more than 90 °.Overhanging arm 3 is connected with sliding bar 4 by gear 2, is slided up and down by sliding bar 4, and driven gear 2 rotates, and indirectly drives overhanging arm 3 launch and pack up action.This stoping block 1 is used for controlling overhanging arm 3 and launches rear and maximum 90 ° of main scale angle.
This main scale 5 has and packs up rear included groove 8 for overhanging arm 3.
This secondary chi 6 is provided with and is locked in securing member 7 on main scale 5 for secondary chi 6, secondary chi 6 can be made to be locked on main scale 5 and contribute to reading reading.The length of this overhanging arm 3 is 100 ~ 150mm.
The operating process of the utility model measuring tool for floor thickness is as follows: first bore measured hole at measuring point place, during original state, survey instrument overhanging arm 3 is packed up into groove 8, measured hole is probeed into by bottom main scale 5, exceed after overhanging arm 3 packs up height wait probeing into the degree of depth, pull-up sliding bar 4, the teeth portion driven gear 2 of sliding bar 4 rotates clockwise, and make overhanging arm 3 launch further, overhanging arm 3 is prevented from block 1 and blocks when being expanded to 90 °, can not continue to launch, and is now plumbness; Press down secondary chi 6 to floor plate face, namely can read slab thickness measured value.After this measuring point reading completes, press down sliding bar 4, the teeth portion driven gear 2 of sliding bar 4 rotates counterclockwise, and then overhanging arm 3 is packed up into groove 8, mentions survey instrument, namely completes a some position slab thickness and measures.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or essential characteristic, the utility model can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the utility model scope and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (4)
1. a measuring tool for floor thickness, is characterized in that: it comprises the graduated main scale of tool (5), secondary chi (6), gear (2), overhanging arm (3), sliding bar (4) and stoping block (1); Wherein: this secondary chi (6) is set on main scale (5), the bottom of this main scale (5) connects rotating gear (2), the interior also sheathed sliding bar (4) of this main scale (5), this sliding bar (4) has the teeth portion engaged with gear (2), this gear (2) also connects an overhanging arm (3), and the bottom of this main scale (5) is also connected with restriction overhanging arm (3) and launches rear and the stoping block of main scale angle more than 90 ° (1).
2. measuring tool for floor thickness according to claim 1, is characterized in that: this main scale (5) has and packs up rear included groove (8) for overhanging arm (3).
3. measuring tool for floor thickness according to claim 1 and 2, is characterized in that: this secondary chi (6) is provided with and is locked in securing member (7) on main scale (5) for secondary chi (6).
4. measuring tool for floor thickness according to claim 1 and 2, is characterized in that: the length of this overhanging arm (3) is 100 ~ 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235983.7U CN204612649U (en) | 2015-04-20 | 2015-04-20 | A kind of measuring tool for floor thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235983.7U CN204612649U (en) | 2015-04-20 | 2015-04-20 | A kind of measuring tool for floor thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612649U true CN204612649U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235983.7U Active CN204612649U (en) | 2015-04-20 | 2015-04-20 | A kind of measuring tool for floor thickness |
Country Status (1)
| Country | Link |
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| CN (1) | CN204612649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953698A (en) * | 2016-07-18 | 2016-09-21 | 中建八局第三建设有限公司 | Floor thickness measuring tool and measuring method |
| CN106524867A (en) * | 2016-12-14 | 2017-03-22 | 苏州方正工程技术开发检测有限公司 | Floor thickness gauge |
| CN109387133A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Portable ed crack of cast-in-place concrete slab thickness detection instrument |
-
2015
- 2015-04-20 CN CN201520235983.7U patent/CN204612649U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953698A (en) * | 2016-07-18 | 2016-09-21 | 中建八局第三建设有限公司 | Floor thickness measuring tool and measuring method |
| CN105953698B (en) * | 2016-07-18 | 2018-09-04 | 中建八局第三建设有限公司 | A kind of floor plate thickness survey tool and its measurement method |
| CN106524867A (en) * | 2016-12-14 | 2017-03-22 | 苏州方正工程技术开发检测有限公司 | Floor thickness gauge |
| CN109387133A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Portable ed crack of cast-in-place concrete slab thickness detection instrument |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |