CN205156810U - Bituminous paving thickness measurement chi that paves - Google Patents
Bituminous paving thickness measurement chi that paves Download PDFInfo
- Publication number
- CN205156810U CN205156810U CN201521036852.2U CN201521036852U CN205156810U CN 205156810 U CN205156810 U CN 205156810U CN 201521036852 U CN201521036852 U CN 201521036852U CN 205156810 U CN205156810 U CN 205156810U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- motor
- rotation
- safety cover
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a bituminous paving thickness measurement chi that paves, including handle, safety cover, dipperstick, bottom plate, bracing piece, U type pipe, motor, axis of rotation and drill bit, handle fixed mounting is at the top of safety cover, be provided with motor and baffle between safety cover and the bottom plate, swing joint between dipperstick and safety cover, the bottom plate, U type pipe is installed on the outer wall of safety cover, the motor passes through the axis of rotation rotation with the drill bit and is connected, the axis of rotation is passed through the bearing with bottom plate, connecting piece and is connected, the connecting piece passes through the bracing piece with the fixed block to be connected, and connecting piece and bearing fixed connection, the drill bit sets up between two dippersticks. The utility model discloses the bracing piece plays the fixed action, and rotation that the motor drove the axis of rotation makes the drill bit downstream, one section of the dipperstick with the ground contact, the part of exposing from the safety cover is promptly for the measuring size, U type guan ke makees the spirit level and uses, guarantees the accurate nature of measuring.
Description
Technical field
The utility model relates to measuring equipment field, is specially a kind of bituminous pavement paving thickness measuring rule.
Background technology
In the construction of bituminous pavement, in surface layer, the thickness of each layer is one of key factor determining bituminous pavement quality, therefore in paving process, need the paving thickness checking bituminous pavement at any time, at present, in the measurer for thickness measuring paving thickness, most structure is simple, normally by the steel nail of a taper is inserted test surfaces, measured by the degree of depth inserted, but current this way, work consuming is time-consuming, and increase labour intensity, cannot measure when running into bituminous pavement and being harder, have a strong impact on the carrying out of measurement, equipment can not meet the demand in market.
Utility model content
The purpose of this utility model is to provide a kind of bituminous pavement paving thickness measuring rule, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of bituminous pavement paving thickness measuring rule, comprise handle, protective cover, dip stick, base plate, support bar, U-tube, motor, rotation axis and drill bit, described handle is fixedly mounted on the top of protective cover, and handle is provided with switch, motor and dividing plate is provided with between described protective cover and base plate, described dip stick and protective cover, be flexibly connected between base plate, and dip stick is arranged on the both sides of dividing plate, described U-tube is arranged on the outer wall of protective cover, described motor and drill bit are rotationally connected by rotation axis, described rotation axis and base plate, web member is connected by bearing, described web member is connected by support bar with fixed block, and web member is fixedly connected with bearing, described drill bit is arranged between two dip sticks, and drill bit is fixedly mounted on the bottom of rotation axis.
Preferably, shock attenuation device is provided with between described base plate and motor.
Preferably, described motor is fixed between dividing plate, and is arranged on the below of U-tube.
Preferably, described fixed block is fixedly connected with support bar, and is provided with dip stick and drill bit between fixed block.
Compared with prior art, the beneficial effects of the utility model are: this bituminous pavement paving thickness measuring rule, the support bar installed plays fixation, when ensureing that drill bit moves down, equipment can not offset, the U-tube that protective cover outer wall is arranged can be made level meter and use, when ensureing to measure, equipment is in the state of level, the startup of the switch control rule motor on handle, the rotation of driven by motor rotation axis makes drill bit move downward, time saving and energy saving, one end of dip stick and earth surface, the other end flushes with the bottom of protective cover, the size that drill bit moves down is identical with the height of the part exposed from protective cover, the part exposed is the size measured, two dip sticks are measured simultaneously, ensure that the precision of measurement data.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bituminous pavement paving thickness measuring rule of the utility model.
In figure: 1, handle, 2, protective cover, 3, dip stick, 4, base plate, 5, bearing, 6, support bar, 7, fixed block, 8, switch, 9, U-tube, 10, motor, 11, dividing plate, 12, web member, 13, rotation axis, 14, drill bit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of bituminous pavement paving thickness measuring rule, comprise handle 1, protective cover 2, dip stick 3, base plate 4, support bar 6, U-tube 9, motor 10, rotation axis 13 and drill bit 14, handle 1 is fixedly mounted on the top of protective cover 2, and handle 1 is provided with switch 8, motor 10 and dividing plate 11 is provided with between protective cover 2 and base plate 4, dip stick 3 and protective cover 2, be flexibly connected between base plate 4, and dip stick 3 is arranged on the both sides of dividing plate 11, U-tube 9 is arranged on the outer wall of protective cover 2, motor 10 and drill bit 14 are rotationally connected by rotation axis 13, rotation axis 13 and base plate 4, web member 12 is connected by bearing 5, web member 12 is connected by support bar 6 with fixed block 7, and web member 12 is fixedly connected with bearing 5, drill bit 14 is arranged between two dip sticks 3, and drill bit 14 is fixedly mounted on the bottom of rotation axis 13, shock attenuation device is provided with between base plate 4 and motor 10, motor 10 is fixed between dividing plate 11, and be arranged on the below of U-tube 9, fixed block 7 is fixedly connected with support bar 6, and between fixed block 7, be provided with dip stick 3 and drill bit 14.
Principle of work: during use, by fixed block 7 and earth surface, support bar 6 and bearing 5 with the use of, make drill bit 14 and earth surface, observe water surface change in U-tube 9, thus learn that whether ground is smooth, by dip stick 3 through protective cover 2, base plate 4, one end of dip stick 3 and earth surface, the top level of the other end and protective cover 2, hold tight handle 1, open switch 8, motor 10 drives drill bit 14 to rotate by rotation axis 13, in rotary course, drill bit 14 moves down, the distance that drill bit 14 moves down is identical with the height of the part that dip stick 3 exposes from protective cover 2, motor 10 stops operating, observe the numerical value of two dip sticks 3, get its mean value again, can be efficient, simply measure the paving thickness of bituminous pavement.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and improvement design thereof and replace or change, all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a bituminous pavement paving thickness measuring rule, comprise handle (1), protective cover (2), dip stick (3), base plate (4), support bar (6), U-tube (9), motor (10), rotation axis (13) and drill bit (14), it is characterized in that: described handle (1) is fixedly mounted on the top of protective cover (2), and handle (1) is provided with switch (8), motor (10) and dividing plate (11) is provided with between described protective cover (2) and base plate (4), described dip stick (3) and protective cover (2), be flexibly connected between base plate (4), and dip stick (3) is arranged on the both sides of dividing plate (11), described U-tube (9) is arranged on the outer wall of protective cover (2), described motor (10) and drill bit (14) are rotationally connected by rotation axis (13), described rotation axis (13) and base plate (4), web member (12) is connected by bearing (5), described web member (12) is connected by support bar (6) with fixed block (7), and web member (12) is fixedly connected with bearing (5), described drill bit (14) is arranged between two dip sticks (3), and drill bit (14) is fixedly mounted on the bottom of rotation axis (13).
2. a kind of bituminous pavement paving thickness measuring rule according to claim 1, is characterized in that: be provided with shock attenuation device between described base plate (4) and motor (10).
3. a kind of bituminous pavement paving thickness measuring rule according to claim 1, is characterized in that: described motor (10) is fixed between dividing plate (11), and is arranged on the below of U-tube (9).
4. a kind of bituminous pavement paving thickness measuring rule according to claim 1, it is characterized in that: described fixed block (7) is fixedly connected with support bar (6), and between fixed block (7), be provided with dip stick (3) and drill bit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036852.2U CN205156810U (en) | 2015-12-04 | 2015-12-04 | Bituminous paving thickness measurement chi that paves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036852.2U CN205156810U (en) | 2015-12-04 | 2015-12-04 | Bituminous paving thickness measurement chi that paves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156810U true CN205156810U (en) | 2016-04-13 |
Family
ID=55692493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036852.2U Expired - Fee Related CN205156810U (en) | 2015-12-04 | 2015-12-04 | Bituminous paving thickness measurement chi that paves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156810U (en) |
-
2015
- 2015-12-04 CN CN201521036852.2U patent/CN205156810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |