CN201133814Y - Horizontal display apparatus - Google Patents
Horizontal display apparatus Download PDFInfo
- Publication number
- CN201133814Y CN201133814Y CNU2007201308867U CN200720130886U CN201133814Y CN 201133814 Y CN201133814 Y CN 201133814Y CN U2007201308867 U CNU2007201308867 U CN U2007201308867U CN 200720130886 U CN200720130886 U CN 200720130886U CN 201133814 Y CN201133814 Y CN 201133814Y
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- China
- Prior art keywords
- level
- horizontal display
- installation sleeve
- display device
- face
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- Expired - Fee Related
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Abstract
The utility model discloses a horizontal display device; the device includes a mounting shell, a pressure pad, a synthetic glass plate, a seal piece, two level bodies and a bearing mechanism. The device is fixedly arranged on a vehicle device or a vehicle body used for detecting the levelness of the vehicle device or the vehicle body. The level bodies of the device adopt a structure mode of using the plane at one end to support the spherical surface at the other end, thus being capable of ensuing to stably support the level bodies. The utility model utilizes the mounting shell, the pressure pad, the synthetic glass plate and the seal piece to protect the level bodies and can also obverse the scale display on the levels by the synthetic glass plate, can carry out self adjusting on the uneven measuring surface by utilizing the bearing mechanism of the utility model and provide a frequently adjusted horizontal display norm. The horizontal display device has the advantages of simple structure, reliable display, being convenient to be mounted and adjusted, being easy to be maintained, low manufacture cost and being capable of meeting the horizontal precision display requirement for 20 seconds of the whole device.
Description
Technical field
The utility model relates to a kind of mobile unit, car body etc. of showing a kind of device of levelnesss is installed, and particularly a kind of device that the integral device levelness of machinery, electronic, hydraulic leveling mechanism can auxiliary detection be housed belongs to the detection technique field.
Background technology
At present; the horizontal display device of selling on the market is mainly based on electrolevel and packaged type surveyor's staff; this type of levelness detecting device is had relatively high expectations to the flatness of measuring face; can not regulate by self irregular measurement face and to detect; and the measure of shell unprotect can not be fixedly mounted on the equipment.Actual request for utilization according to some equipment, mobile unit or car body generally need be installed the horizontal display device of a jacket stationary type, can detect the levelness of this mobile unit or car body at any time, avoid it to use the horizontal gradient error that occurs to exceed standard or the secondary of equipment is put the horizontal gradient error of appearance, influence the operating accuracy of equipment because of long-term.The measurement face of mobile unit or car body is also not necessarily very smooth, existing electrolevel and packaged type surveyor's staff are owing to neither possess the function of self regulating, also can't on the relatively poor plane of flatness, detect, more can not be fixedly mounted on mobile unit or the car body.
The utility model content
The purpose of this utility model provides a kind of horizontal display device that fixedly mounts on mobile unit or the car body, and this apparatus structure is simple, be beneficial to adjusting, easy to use.
The utility model is achieved by the following technical programs.
A kind of horizontal display device comprises housing, pressing plate, poly (methyl methacrylate) plate, seal, two level foams, supporting device is installed.Sealing around the described installation housing, its end face and bottom surface are opened wide, and the bottom is provided with installs the limit.Top at described installation housing, pressing plate, poly (methyl methacrylate) plate and seal are housed from top to bottom successively, air level is positioned at the central authorities of described level foam, the shell of this level foam is enclosed within on the inner casing, this air level axon is provided with the installation sleeve ear to two ends, fills epoxide resin between described inner casing and installation sleeve ear.On the mounting plane of described two level foam arranged crosswise in housing is installed, described supporting device is bearing in the axial two ends of level foam.
Described supporting device comprises screw rod, lining, screw, nut; The lower end of described screw rod is fixed on the mounting plane, and described lining is sleeved on the screw rod, and described installation sleeve ear is by on the lining supporting mounting plane.Described screw passes the installation sleeve ear, and its lower end is fixed on the mounting plane, and described installation sleeve ear is by on the nut support mounting plane that screws on the screw.
The upper support end face of described lining withstands on the described installation sleeve ear lower support end face.The upper support end face of described lining is that spherical pair contacts with installation sleeve ear lower support end face.
Advantage of the present utility model is:
Flatness to installed surface is less demanding; can carry out self regulating adapting to irregular measurement face; the double-decker of the inside and outside shell of level foam has been protected air level; the utility model is fixedly mounted on mobile unit or the car body; can detect the installation levelness of mobile unit or car body at any time; avoided using and caused horizontal gradient error to exceed standard or the secondary of equipment is put the display error of appearance because of equipment is long-term; influence the operating accuracy of equipment, show benchmark for equipment provides a frequent level of regulating.Poly (methyl methacrylate) plate of the present utility model and seal are the level foam of horizontal display device, and outside protection is provided, and can also show by the scale that poly (methyl methacrylate) plate is observed on the air level.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a horizontal display device of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural drawing of level foam.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2 and shown in Figure 3, sealing around the installation housing 1 of horizontal display device of the present utility model, its end face and bottom surface are opened wide, the installation limit 11 that housing 1 bottom is installed can be fixed on the mounting plane 8 housing 1 is installed, the installation housing 1 of present embodiment is a cuboid, and this installs housing 1 also can be circular, oval or other shapes as required.At the top that housing 1 is installed, pressing plate 2, poly (methyl methacrylate) plate 3 and seal 4 are housed from top to bottom successively, such structure had both been protected level foam 5, and water-tight is also just observed the scale indication of air level again.Air level 54 is positioned at the central authorities of described level foam 5, and on two level foam 5 arranged crosswise mounting plane 8 in housing 1 is installed, two level foams 5 of present embodiment are orthogonal, and these two level foams 5 are arranged crosswise angularly also.The shell 52 of level foam 5 is enclosed within on the inner casing 53, and the shell 52 of present embodiment and inner casing 53 adopt the circular tube structure form, also can adopt other version, fill epoxide resin 7 between air level 54 and inner casing 53.Air level 54 is subjected to the duplicate protection of inner casing 53 and shell 52, and epoxide resin 7 is completely fixed it again, has guaranteed the degree of accuracy of measuring.These level foam 5 axial two ends are provided with installation sleeve ear 51,55, and supporting device 6 is bearing in the axial two ends of level foam 5.
The lower end of the screw rod 61 of supporting device 6 is fixed on the mounting plane 8, and lining 62 is sleeved on the screw rod 61, and the installation sleeve ear 51 of level foam 5 is by lining 62 supporting mounting planes 8.Screw 63 passes installation sleeve ear 55, and its lower end is fixed on the mounting plane 8, and installation sleeve ear 55 is by on the nut 64 supporting mounting planes 8 that screw on the screw 63, and the upper support end face 621 of lining 62 withstands on the installation sleeve ear 51 lower support end faces 511.The upper support end face 621 of lining 62 and installation sleeve ear 51 lower support end faces 511 are for spherical pair contacts, and an end of level foam 5 is a planar support, and the other end is a spherical support, can guarantee that supporting device 6 firmly supports level foam 5, eliminates artificial measuring error.The fixed base that housing 1 is installed can be on different planes with the installation base surface of level foam 5.
Installation process of the present utility model is as follows:
The levelness of mobile unit or car body detects in elder generation by electrolevel or high level of accuracy chi, by levelling gear mobile unit or car body are adjusted to horizontality (levelness is not more than 20 seconds), the horizontal display device of installation under the state of mobile unit or the requirement of car body degree of being up to the standard, wherein, housing 1 being installed wouldn't install.After the installation, by regulating screw 63 and the nut 65 that level foam 5 one transverse planes support, make the bubble of the interior level foam 54 of horizontal display device be in its middle part, this moment, the levelness of horizontal display device of the present utility model showed with consistent by the levelness of electrolevel or high level of accuracy chi detection mobile unit or car body, housing 1 will be installed at last be fixed on the mounting plane 8, the horizontal display device after installing according to this program can correctly show the levelness of mobile unit or car body.After mobile unit or car body have used a period of time, when the levelness that horizontal display device detects equipment is above standard, the timely levelness of adjustment equipment, and the demonstration that the adjustment of the levelness of mobile unit or car body promptly can horizontal display device is as the criterion.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. a horizontal display device comprises housing (1), pressing plate (2), poly (methyl methacrylate) plate (3), seal (4), two level foams (5), supporting device (6) is installed; Sealing around the described installation housing (1), its end face and bottom surface are opened wide, the bottom is provided with installs limit (11), top at described installation housing (1), pressing plate (2) is housed from top to bottom successively, poly (methyl methacrylate) plate (3) and seal (4), air level (54) is positioned at the central authorities of described level foam (5), the shell (52) of this level foam (5) is enclosed within on the inner casing (53), it is characterized in that, this level foam (5) axially is provided with installation sleeve ear (51 in two ends, 55), at described inner casing (53) and installation sleeve ear (51,55) fill epoxide resin (7) between, on the mounting plane (8) of described two level foams (5) arranged crosswise in housing (1) is installed, described supporting device (6) is bearing on the axial two ends of level foam (5).
2. horizontal display device according to claim 1 is characterized in that, described supporting device (6) comprises screw rod (61), lining (62), screw (63), nut (64,65); The lower end of described screw rod (61) is fixed on the mounting plane (8), and described lining (62) is sleeved on the screw rod (61), and described installation sleeve ear (51) is by on lining (62) the supporting mounting plane (8); Described screw (63) passes installation sleeve ear (55), and its lower end is fixed on the mounting plane (8), and described installation sleeve ear (55) is by on nut (65) the supporting mounting plane (8) that screws on the screw (63).
3. horizontal display device according to claim 2 is characterized in that, the upper support end face (621) of described lining (62) withstands on described installation sleeve ear (51) the lower support end face (511).
4. according to claim 2 or 3 described horizontal display device, it is characterized in that the upper support end face (621) of described lining (62) contacts for spherical pair with installation sleeve ear (51) lower support end face (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201308867U CN201133814Y (en) | 2007-12-11 | 2007-12-11 | Horizontal display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201308867U CN201133814Y (en) | 2007-12-11 | 2007-12-11 | Horizontal display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133814Y true CN201133814Y (en) | 2008-10-15 |
Family
ID=40062085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201308867U Expired - Fee Related CN201133814Y (en) | 2007-12-11 | 2007-12-11 | Horizontal display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133814Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989726A (en) * | 2017-06-14 | 2017-07-28 | 贵州省质安交通工程监控检测中心有限责任公司 | A kind of side slope offsets monitoring early-warning device |
| CN107855869A (en) * | 2017-11-29 | 2018-03-30 | 重庆市国宇钢化玻璃有限公司 | It is easy to the glass edge polishing device being horizontally mounted |
-
2007
- 2007-12-11 CN CNU2007201308867U patent/CN201133814Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989726A (en) * | 2017-06-14 | 2017-07-28 | 贵州省质安交通工程监控检测中心有限责任公司 | A kind of side slope offsets monitoring early-warning device |
| CN107855869A (en) * | 2017-11-29 | 2018-03-30 | 重庆市国宇钢化玻璃有限公司 | It is easy to the glass edge polishing device being horizontally mounted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101211 |