CN203212986U - Paver with alarm device - Google Patents
Paver with alarm device Download PDFInfo
- Publication number
- CN203212986U CN203212986U CN 201320205499 CN201320205499U CN203212986U CN 203212986 U CN203212986 U CN 203212986U CN 201320205499 CN201320205499 CN 201320205499 CN 201320205499 U CN201320205499 U CN 201320205499U CN 203212986 U CN203212986 U CN 203212986U
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- China
- Prior art keywords
- paver
- alarm
- warning device
- scale
- wire rope
- 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.)
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Abstract
The utility model relates to a paver with an alarm device. The paver comprises a longitudinal clinometer, a basic steel wire rope and a scale, wherein the scale is arranged in a floating oil cylinder; and a fixed angle is formed between the longitudinal clinometer and the basic steel wire rope. The paver further comprises the alarm device, wherein the alarm device comprises an alarm and a stroke switch which are serially connected; and the alarm is installed at the fixed angle between the longitudinal clinometer and the basic steel wire rope, or on the scale. The paver disclosed by the utility model is simple to operate, economic and practical; after the paver is used, a control operation can be carried out just by two operators who are less than three operators needing for an original paver, so that the cost is decreased; and the paver is used in an asphalt pavement construction, and the road surface evenness can be less than 0.8 mm.
Description
Technical field
The utility model belongs to the paver technical field, particularly a kind of paver with warning device.
Background technology
Pave the construction in since the operator overtired, sometimes also have factors such as weather and construction in evening, tend to cause the longitudinal gradient instrument to come off from the levelling wire rope, make ironing levelling control hydraulic system drop to or rise from normal value, cause the pasta that paves serious male and fomale(M﹠F) to occur, with manually being difficult to reparation, cause loss irretrievable to construction.
Summary of the invention
The utility model provides a kind of paver with warning device for solving the technical problem that exists in the known technology, when in a single day the longitudinal gradient sensor comes off from the levelling wire rope, alarm will report to the police at once and bright respect show lamp, the operator just can be found at once, thereby avoided the generation of construction quality problem.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of paver with warning device, include longitudinal gradient instrument, basic wire rope and scale, described scale is arranged in the oil cylinder that floats, between described longitudinal gradient instrument and the basic steel cable fixed angle arranged, also include a warning device, described warning device includes alarm and the travel switch of series connection.
Described warning device also includes an alarm lamp.
Described alarm is arranged at the fixed angle place between longitudinal gradient instrument and the basic steel cable.
Described alarm is connected on the securing member.
Described securing member is " U " shape.
Advantage and the good effect that the utlity model has are: the utility model is simple to operate, economical and practical, can reduce to 2 people after the use and carry out control operation, than using former paver to lack 1 people, reduce cost, use in pitch paves construction, surface evenness can be less than 0.8mm.
Description of drawings
Fig. 1 is the utility model principle assumption diagram;
Fig. 2 is embodiment two structural representations.
Among Fig. 1 and Fig. 2,1. alarm, 2. alarm lamp, 3. travel switch, 4. securing member, 5. scale, 6. holding screw.
The specific embodiment
For further understanding utility model content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of paver with warning device includes longitudinal gradient instrument, basic wire rope and scale, scale is arranged in the oil cylinder that floats, longitudinal gradient instrument and reference line wire rope have a fixed angle, at the fixed angle place alarm 1 are installed, and alarm 1 is connected with travel switch 3 with alarm lamp 2.In a single day fixed angle between longitudinal gradient instrument and the reference line wire rope changes pasta with regard to the appearance variation; if the longitudinal gradient instrument comes off, surpass normal value and dislocation occurs in alarm the two poles of the earth so, alarm 1 begins to report to the police; alarm lamp 2 also begins flicker, prompting operation hand shutdown inspection warning reason simultaneously.
Present embodiment principle be under the situation of not destroying the original performance of paver, utilize the principle of ultrasonic wave alarm to control.
Embodiment two
A kind of paver with warning device; include longitudinal gradient instrument, basic wire rope and scale 5; scale 5 is arranged in the oil cylinder that floats; scale 5 is connected with securing member 4 by holding screw 6; be connected with alarm 1 on the securing member 4; exceed setting range when scale 5 floats, alarm 1 is with prompting operation hand shutdown inspection warning reason.
Securing member 4 is " U " shape.
In the present embodiment, unusual if the induction reflecting surface of equalizer bar produces, unsteady oil cylinder can be adjusted up and down automatically, and the ironing elevation angle is changed, and causes paving thickness to change, and is reacted on the scale intuitively.
The utility model is simple to operate, economical and practical, can reduce to 2 people after the use and carry out control operation, than using former paver to lack 1 people, has reduced cost, uses in pitch paves construction, and surface evenness can be less than 0.8mm.
Claims (5)
1. paver with warning device, include longitudinal gradient instrument, basic wire rope and scale (5), described scale (5) is arranged in the oil cylinder that floats, between described longitudinal gradient instrument and the basic steel cable fixed angle arranged, it is characterized in that, also include a warning device, described warning device includes alarm (1) and the travel switch (3) of series connection.
2. the paver of band warning device according to claim 1 is characterized in that, described warning device also includes an alarm lamp (2).
3. the paver of band warning device according to claim 1 is characterized in that, described alarm (1) is arranged at the fixed angle place between longitudinal gradient instrument and the basic steel cable.
4. the paver of band warning device according to claim 1 is characterized in that, described alarm (1) is connected on the securing member (4).
5. the paver of band warning device according to claim 4 is characterized in that, described securing member (4) is " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205499 CN203212986U (en) | 2013-04-22 | 2013-04-22 | Paver with alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205499 CN203212986U (en) | 2013-04-22 | 2013-04-22 | Paver with alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212986U true CN203212986U (en) | 2013-09-25 |
Family
ID=49202535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205499 Expired - Fee Related CN203212986U (en) | 2013-04-22 | 2013-04-22 | Paver with alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705600A (en) * | 2020-06-05 | 2020-09-25 | 董楠楠 | Mechanical leveling device |
-
2013
- 2013-04-22 CN CN 201320205499 patent/CN203212986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705600A (en) * | 2020-06-05 | 2020-09-25 | 董楠楠 | Mechanical leveling device |
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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: 20130925 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |