CN210015013U - A pitch density appearance that precision is high for pitch density detects - Google Patents
A pitch density appearance that precision is high for pitch density detects Download PDFInfo
- Publication number
- CN210015013U CN210015013U CN201820414185.4U CN201820414185U CN210015013U CN 210015013 U CN210015013 U CN 210015013U CN 201820414185 U CN201820414185 U CN 201820414185U CN 210015013 U CN210015013 U CN 210015013U
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- China
- Prior art keywords
- rack
- vibration
- rod
- asphalt
- gear
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- 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 high-precision asphalt density meter for asphalt density detection, which comprises a base, wherein a fixed rod which is integrally formed with the base is arranged on the base, a first rack which is integrally formed with the fixed rod is arranged on the fixed rod, a lifting support is sleeved on the first rack, one end of the lifting support is provided with a gear rod, a fine adjustment gear is arranged on the gear rod, the fine adjustment gear is meshed with the first rack, a rack plate is arranged below the gear rod, and one end of the rack plate is fixedly connected with a second rack; this a pitch density appearance that is used for pitch density to detect that precision is high is simple structure not only, convenient operation, can also guarantee the quality of pitch simultaneously.
Description
Technical Field
The utility model relates to a pitch density appearance that precision is high for pitch density detects.
Background
In recent years, the quantity of construction projects is increasing, so that the consumption of asphalt is increasing. Asphalt is one of important materials of a main structure of a building, and the precision is not high during manufacturing, so that the product quality is easily reduced greatly, and the engineering quality cannot be guaranteed. Therefore, a device suitable for asphalt detection is needed, so that the working efficiency is improved, the labor intensity is reduced, and the data error caused by human factors is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a pitch density appearance that is used for pitch density to detect that not only simple structure, convenient operation, the while can also guarantee the pitch quality is high.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a pitch density appearance that precision is high for pitch density detects, including the base, be provided with on the base with base integrated into one piece's dead lever, be provided with on the dead lever with dead lever integrated into one piece's first rack, lifting support has cup jointed on the first rack, lifting support wherein one end is provided with the pinion rod, be provided with the fine setting gear on the pinion rod, the fine setting gear meshes with first rack mutually, the pinion rod below is provided with the rack board, rack board wherein one end fixedly connected with second rack, lifting support wherein one end is provided with the sleeve, wherein one side is provided with the locking bolt outside the sleeve, be provided with the slide bar in the sleeve, the slide bar bottom is provided with the conical body.
Preferably, the second rack is adhered to the rack plate by a strong glue, and the second rack is magnetically attached to the first rack of the fixing rod.
Preferably, the slide bar is provided with scale values.
Preferably, a vibration device is arranged right below the conical body, and a containing barrel is arranged on the vibration device.
Preferably, the vibration device comprises a vibration body, the middle part of the bottom end of the vibration body is provided with a vibration power device, two sides of the bottom end of the vibration body are provided with non-magnetic guide columns, the surfaces of the non-magnetic guide columns are provided with permanent magnets, and the bottom ends of the non-magnetic guide columns are provided with vibration racks.
Preferably, a support is arranged at the bottom end of the vibration device, and a roller is arranged above the support.
The utility model discloses technical effect mainly embodies in following aspect: owing to be provided with first rack, be provided with the gear pole on the first rack, fine setting gear on the gear pole meshes with first rack mutually for can reciprocate fast and adjust the height of lifting support, fix a position quick accuracy and convenient operation, the cooperation has the second rack simultaneously, prevents that lifting support from sliding from top to bottom because of adjusting the position, has guaranteed pitch density measuring validity, also owing to guaranteed pitch density measuring validity, thereby has guaranteed the quality of pitch.
Drawings
Fig. 1 is a front view of an asphalt density meter with high accuracy for detecting asphalt density according to the present invention;
FIG. 2 is a gear lever structure diagram of a high-precision asphalt density meter for asphalt density detection according to the present invention;
fig. 3 is a rack structure diagram of an asphalt density meter with high accuracy for asphalt density detection according to the present invention;
fig. 4 is the utility model relates to a vibrating device structure chart of pitch densimeter that the precision is high for pitch density detects.
Detailed Description
The following detailed description will be made with reference to fig. 1 to 4 to make the technical solution of the present invention easier to understand and master.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
As shown in fig. 1-4, a high-precision asphalt density meter for asphalt density detection comprises a base 1, wherein a fixing rod 2 integrally formed with the base 1 is arranged on the base 1, a first rack 21 integrally formed with the fixing rod 2 is arranged on the fixing rod 2, the first rack 21 is used for sliding up and down on a lifting support 22, the lifting support 22 is sleeved on the first rack 21, a gear rod 221 is arranged at one end of the lifting support 22, a fine adjustment gear 2211 is arranged on the gear rod 221, the fine adjustment gear 2211 is meshed with the first rack 21, the fine adjustment gear 2211 is used for adjusting the height of the lifting support 22, a rack plate 211 is arranged below the gear rod 221, a second rack 2111 is fixedly connected to one end of the rack plate 211, and the second rack 2111 prevents sliding up and down due to the height of the lifting support 22 being adjusted, one end of the lifting support 22 is provided with a sleeve 222, one side of the sleeve 222 is provided with a locking bolt 2221, the locking bolt 2221 is used for locking a sliding rod 2222, the sleeve 222 is internally provided with a sliding rod 2222, the bottom of the sliding rod 2222 is provided with a conical body 2223, the second rack 2111 is adhered to the rack plate 211 through strong glue, the second rack 2111 is adsorbed on the first rack 21 of the fixing rod 2 through magnetism, the sliding rod 2222 is provided with a scale value, the scale value is used for reading data, a vibration device 3 is arranged under the conical body 2223, the vibration device 3 is provided with a containing barrel 4, the containing barrel 4 is used for containing asphalt to detect, the vibration device 3 comprises a vibration body 31, the middle part of the bottom end of the vibration body 31 is provided with a vibration power device 32, in the embodiment, the vibration power device 32 refers to a vibration device with application number 201480026840.3, here, it is not described in detail, two sides of the bottom end of the vibration body 31 are provided with the non-magnetic guide posts 33, the surface of the non-magnetic guide posts 33 is provided with the permanent magnets 331, the type of the permanent magnets 331 is N38, the bottom end of the non-magnetic guide posts 33 is provided with the vibration frame 34, the vibration device 3 utilizes the homopolarity of the permanent magnets 331 to be opposite, so that the two permanent magnets 331 are separated from each other under the action of homopolarity repulsion, and the repulsion force is larger as the two permanent magnets 331 are closer, so that the vibration body 31 vibrates at a certain frequency under the common action of the vibration power device 32, and the vibration frequency is determined by the magnetic force of the two permanent magnets 331, when the vibration frequency needs to be changed, only the two permanent magnets 331 with different magnetic attraction force need to. When vibrating, because two permanent magnets 331 are not contacted with each other, the quiet operation of measurement is convenient, the bottom end of the vibrating device 3 is provided with a bracket 35, and a roller 36 is arranged above the bracket 35.
Description of the principle: when the asphalt storage device is used, the locking bolt 2221 is twisted, the scale value of the sliding rod 2222 is adjusted to be 0, then the sliding rod 2222 is twisted by the locking bolt 2221, the fine adjustment gear 2211 on the toothed bar plate 211 is rotated to adjust the height of the lifting support, so that the distance between the conical body 2223 and asphalt in the containing barrel 4 is about one centimeter, then the vibrating device 3 vibrates the asphalt in the containing barrel 4, the surface of the asphalt is flat, then the locking bolt 2221 is loosened, so that the sliding rod 2222 slowly slides down, and the numerical value in the scale value is read after about ten seconds.
The utility model discloses technical effect mainly embodies in following aspect: owing to be provided with first rack, be provided with the gear pole on the first rack, fine setting gear on the gear pole meshes with first rack mutually for can reciprocate fast and adjust the height of lifting support, fix a position quick accuracy and convenient operation, the cooperation has the second rack simultaneously, prevents that lifting support from sliding from top to bottom because of adjusting the position, has guaranteed pitch density measuring validity, also owing to guaranteed pitch density measuring validity, thereby has guaranteed the quality of pitch.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (3)
1. The utility model provides a pitch density appearance that precision is high for pitch density detects, including the base, be provided with on the base with base integrated into one piece's dead lever, its characterized in that: the fixing rod is provided with a first rack integrally formed with the fixing rod, a lifting support is sleeved on the first rack, one end of the lifting support is provided with a gear rod, a fine adjustment gear is arranged on the gear rod and meshed with the first rack, a rack plate is arranged below the gear rod, one end of the rack plate is fixedly connected with a second rack, one end of the lifting support is provided with a sleeve, one side of the outside of the sleeve is provided with a locking bolt, a sliding rod is arranged in the sleeve, and the bottom of the sliding rod is provided with a conical body; a vibration device is arranged right below the conical body, and a containing barrel is arranged on the vibration device; the vibration device comprises a vibration body, a vibration power device is arranged in the middle of the bottom end of the vibration body, non-magnetic guide columns are arranged on two sides of the bottom end of the vibration body, permanent magnets are arranged on the surfaces of the non-magnetic guide columns, and a vibration rack is arranged at the bottom ends of the non-magnetic guide columns; the bottom end of the vibrating device is provided with a support, and rollers are arranged above the support.
2. A high accuracy asphalt densitometer for asphalt density detection, according to claim 1, wherein: the second rack is bonded on the rack plate through strong glue, and the second rack is adsorbed on the first rack of the fixing rod through magnetism.
3. A high accuracy asphalt densitometer for asphalt density detection, according to claim 1, wherein: the slide bar is provided with scale values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414185.4U CN210015013U (en) | 2018-03-26 | 2018-03-26 | A pitch density appearance that precision is high for pitch density detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414185.4U CN210015013U (en) | 2018-03-26 | 2018-03-26 | A pitch density appearance that precision is high for pitch density detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210015013U true CN210015013U (en) | 2020-02-04 |
Family
ID=69311559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414185.4U Expired - Fee Related CN210015013U (en) | 2018-03-26 | 2018-03-26 | A pitch density appearance that precision is high for pitch density detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210015013U (en) |
-
2018
- 2018-03-26 CN CN201820414185.4U patent/CN210015013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 Termination date: 20210326 |