CN202281613U - Infrared line pendant - Google Patents
Infrared line pendant Download PDFInfo
- Publication number
- CN202281613U CN202281613U CN 201120428928 CN201120428928U CN202281613U CN 202281613 U CN202281613 U CN 202281613U CN 201120428928 CN201120428928 CN 201120428928 CN 201120428928 U CN201120428928 U CN 201120428928U CN 202281613 U CN202281613 U CN 202281613U
- Authority
- CN
- China
- Prior art keywords
- infrared
- line
- transmitter
- cavity
- 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
Links
- 230000005855 radiation Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an infrared line pendant, comprising an infrared emitter, a lifting line and a line pendant head with a cavity and an emitting hole, wherein one end of the infrared emitter is provided with an infrared radiation port, the other end of the infrared emitter is provided with a battery and a power switch, the infrared emitter is arranged in the cavity, the infrared radiation port corresponds to the emitting hole, the other end of the infrared emitter is connected with a fixed workpiece which is provided with the lifting line. The infrared line pendant has the advantage of accuracy in location, and can be used under a dark or windy condition.
Description
Technical field
The utility model relates to a kind of line and weighs down, and is used to provide the infrared of vertical line benchmark to weigh down during a kind of specifically erecting equipment.
Background technology
Line weighs down the squareness measurement that is used for object, is the necessaries that installation work such as building, machinery are often used, because construction often is to carry out outdoor; Therefore more dim or have under the situation of wind at light; With the naked eye be to be difficult to accurately locate, measuring error is big, has brought inconvenience to construction.
Disclose " bob of light ray type engineering line " among the Chinese patent file CN2658710Y, the middle and upper part is provided with cavity in the online bob, and the central vertical direction in upper thread weighs down under cavity is provided with light hole; And light hole is corresponding with cavity to communicate, and the lower port of light hole and line weigh down the circular cone central point overlaid of bottom, on cavity, are connected with loam cake; Loam cake is provided with through wires hole, carries line and penetrates through wires hole and be connected with loam cake, and light source generator is installed in cavity; Connect reflection shield and small electric bulb on the light source generator respectively; And light source generator also is connected with light hole top, during use, opens light source generator; Light beam penetrates through light hole, and the point location that penetrates with light beam gets final product.
The utility model content
The utility model technical issues that need to address provide a kind of pinpoint accuracy, high efficiency infrared is weighed down.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is following.
A kind of infrared is weighed down; The line that comprise RF transmitter, carry line, is provided with cavity and transmitting aperture weighs down head, and said RF transmitter one end is provided with the infrared emission mouth, and the other end is equipped with battery and power switch; RF transmitter is installed in the cavity; And the infrared emission mouth is corresponding with transmitting aperture, and the RF transmitter other end is connected with fixing workpiece, and said fixedly workpiece is provided with carries line.
The further improvement of the utility model is: cavity one end that said line weighs down head is provided with 3～4 bolts hole, and secured adjusted RF transmitter bolt jackscrew is set in the bolt hole.
The further improvement of the utility model is: said infrared is weighed down the outer transparent hurricane globe of installing; Said transparent hurricane globe is made up of transparent cylindrical shell cover and cover; Cylindrical shell cover both ends open, cylindrical shell cover top is connected with cover through screw thread, in cover, is provided with to be used to hang the hook of carrying line.
Because the technical progress of having adopted technique scheme, the utility model to obtain is:
Line weighs down the cavity and the transmitting aperture that are provided with in the head can make infrared ray cast out, and when light is more dim, can clearly locate; Battery is housed on the RF transmitter, and such being provided with can be changed after battery uses up at any time; Being connected of RF transmitter with fixing workpiece, and fixedly be provided with above the workpiece and carry line, can conveniently settle infrared to weigh down; An online end that cavity is set that weighs down is provided with bolt hole, is fixed up RF transmitter and line bob head with the bolt jackscrew; Transparent hurricane globe is installed outside infrared is weighed down, and the influence that can avoid wind that infrared is weighed down improves stability.
Description of drawings
Fig. 1 is the structural representation that infrared is weighed down;
Wherein, 1, carry line, 2, fixing workpiece, 3, battery, 4, power switch, 5, RF transmitter, 6, the infrared emission mouth, 7, the bolt jackscrew, 8, cavity, 9, line weighs down head, 10, transmitting aperture.
Embodiment
Below in conjunction with description of drawings the utility model is explained further details:
As shown in the figure, infrared weigh down comprise line weigh down 9 with RF transmitter 5, wherein, line weighs down 9 middle and upper part and is provided with cavity 8, the center vertical lines that the line below the cavity 8 weighs down in 9 are provided with transmitting aperture 10.One end of RF transmitter 5 is provided with infrared emission mouth 6, and the other end of RF transmitter 5 is equipped with battery 3, and power switch 4 is installed below battery 3; Be installed in the RF transmitter that is provided with infrared emission mouth 65 one ends in the cavity 8; And infrared emission mouth 6 connects with transmitting aperture 10 and is consistent with transmitting aperture 10 directions; Online bob simultaneously 9 is provided with cavity 8 one ends 3～4 bolts hole is set, with the fixing RF transmitter 5 of bolt jackscrew 7; And the other end of RF transmitter 5 is fixedly connected with fixing workpiece 2 through screw, carries line 1 and on fixing workpiece 2, be connected with.Influence for the decontamination chamber exogenous wind; More effective use infrared is weighed down, and on infrared is weighed down, transparent hurricane globe is set, and said transparent hurricane globe is made up of transparent cylindrical shell cover and cover; Cylindrical shell cover both ends open; And the diameter of bottom is greater than the diameter on top, and cylindrical shell cover top is connected with cover through screw thread, in cover, is provided with to be used to hang the hook of carrying line 1.
Indoor, transfer bolt jackscrew 7, it is consistent to make infrared emission mouth 6 and line weigh down 9 transmitting aperture 10 directions, carries out verification with common line bob, can use after verification is qualified.Then, when construction is used, fix the infrared bob with carrying line 1, it is sagging that infrared is weighed down nature, turns on the power switch 4, and infrared ray penetrates through transmitting aperture 10 through infrared emission mouth 6, and the staff gets final product to penetrate point location.Use this infrared to weigh down and measure installation, error is less than 1mm.Transparent hurricane globe on the cover is being arranged under the situation of wind; Carry what infrared was weighed down on the hook of cover that line 1 hangs over transparent hurricane globe, put into then in the cylindrical shell cover, the cover of screwing on gets final product; The influence factor of wind has been eliminated in such design, has improved the degree of accuracy and the efficient of construction greatly.
Claims (3)
1. an infrared is weighed down; The line that comprise RF transmitter (5), carry line (1), is provided with cavity (8) and transmitting aperture (10) weighs down head (9); It is characterized in that: said RF transmitter (5) one ends are provided with infrared emission mouth (6); The other end is equipped with battery (3) and power switch (4), and RF transmitter (5) is installed in the cavity (8), and infrared emission mouth (6) is corresponding with transmitting aperture (10); RF transmitter (5) other end is connected with fixing workpiece (2), and said fixedly workpiece (2) is provided with carries line (1).
2. infrared according to claim 1 is weighed down, and it is characterized in that: cavity (8) one ends that said line weighs down head (9) are provided with 3～4 bolts hole, and secured adjusted RF transmitter (5) bolt jackscrew (7) is set in the bolt hole.
3. infrared according to claim 1 is weighed down; It is characterized in that: said infrared is weighed down the outer transparent hurricane globe of installing; Said transparent hurricane globe is made up of transparent cylindrical shell cover and cover; Cylindrical shell cover both ends open, cylindrical shell cover top is connected with cover through screw thread, in cover, is provided with to be used for hanging the hook of carrying line (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120428928 CN202281613U (en) | 2011-11-03 | 2011-11-03 | Infrared line pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120428928 CN202281613U (en) | 2011-11-03 | 2011-11-03 | Infrared line pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281613U true CN202281613U (en) | 2012-06-20 |
Family
ID=46227780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120428928 Expired - Fee Related CN202281613U (en) | 2011-11-03 | 2011-11-03 | Infrared line pendant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651271A (en) * | 2014-11-11 | 2016-06-08 | 袁国堂 | Infrared ray plumb |
| CN109506637A (en) * | 2018-11-02 | 2019-03-22 | 石凯 | A kind of bridge construction measuring device |
-
2011
- 2011-11-03 CN CN 201120428928 patent/CN202281613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651271A (en) * | 2014-11-11 | 2016-06-08 | 袁国堂 | Infrared ray plumb |
| CN109506637A (en) * | 2018-11-02 | 2019-03-22 | 石凯 | A kind of bridge construction measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI ELECTRIC POWER CORPORATION HEBEI PROVINCE TR Effective date: 20130424 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HEBEI PROVINCE TRANSMISSION AND DISTRIBUTION CORP. Effective date: 20130424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050051 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130424 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Patentee after: Hebei Power Transmission & Transformation Company Address before: 050051 No. 288, Xinhua Road, Hebei, Shijiazhuang Patentee before: Hebei Power Transmission & Transformation Company |
|
| 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: 20120620 Termination date: 20181103 |