CN213515475U - Novel railway square ruler - Google Patents
Novel railway square ruler Download PDFInfo
- Publication number
- CN213515475U CN213515475U CN202021902308.2U CN202021902308U CN213515475U CN 213515475 U CN213515475 U CN 213515475U CN 202021902308 U CN202021902308 U CN 202021902308U CN 213515475 U CN213515475 U CN 213515475U
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- laser instrument
- projector
- projector laser
- novel railway
- fixedly connected
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Abstract
The utility model discloses a novel railway square ruler, including projector laser instrument support, the installation breach has been seted up at projector laser instrument support's top, projector laser instrument support's top just is located the equal fixedly connected with backup pad in both sides of installation breach, two the upper surface of backup pad all is provided with the spirit level, projector laser instrument support's top just is located installation breach fixedly connected with projector laser instrument platform, projector laser instrument platform's top fixedly connected with projector laser instrument body. The utility model discloses, realize measuring through adopting the projecting apparatus laser instrument, make whole device size less, portable, can also further improve measuring accuracy simultaneously, whole device design is more reasonable, need not measure with the help of other assistive devices during the use for measure portably, the measuring length that does not restrict measuring of projecting apparatus laser instrument measurement moreover.
Description
Technical Field
The utility model relates to a rail measuring instrument field especially relates to a novel railway square.
Background
At present, in the outdoor equipment position determination and installation operation of the rail traffic signal engineering, accurate positioning measurement needs to be carried out on two steel rails. During the goat installation operation, whether need check the switch and accord with signal specialty goat installation design specification requirement, and need the central point of accurate reference switch tongue connecting rod to put, carry out the position of punching on the stock rail of angle steel before the fixed survey and back angle steel. When the interval equipment is installed in a fixed mode, the coordinate position of the center point of the platform needs to be referred to, the coordinate position is reflected to the rail surface of the steel rail, and the equipment is installed in a fixed mode.
The conventional railway square ruler in the prior art is composed of two mutually perpendicular components in a T shape, when in use, a short edge is tightly attached to one steel rail and is parallel to the steel rail, and a long edge is perpendicular to the two steel rails, so that the conventional railway square ruler is large in size, inconvenient to carry and large in volatile error; when the point switch is installed to find the center of the point rail connecting rod, an angle square is also used as an auxiliary tool, and the error is large; when the tunnel wall and the platform central point are referred to, the length of the square vertical steel rail edge is not enough, and the use can not be satisfied.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel railway square ruler.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel railway square ruler, includes projector laser instrument support, the installation breach has been seted up at projector laser instrument support's top, projector laser instrument support's top just is located the equal fixedly connected with backup pad in both sides of installation breach, two the upper surface of backup pad all is provided with the spirit level, projector laser instrument support's top just is located installation breach fixedly connected with projector laser instrument platform, projector laser instrument platform's top fixedly connected with projector laser instrument body.
As a further description of the above technical solution:
the projector laser body is a linear laser.
As a further description of the above technical solution:
the projector laser body adopts a mobile battery as a power supply and is provided with a switch device.
As a further description of the above technical solution:
the projector laser support is of a strip angle steel type structure.
As a further description of the above technical solution:
the support plate is installed in parallel with the projector laser platform.
As a further description of the above technical solution:
the two supporting plates are symmetrically distributed, and the two gradienters are perpendicular to each other.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this novel railway square ruler realizes measuring through adopting the projecting apparatus laser instrument, makes whole device size less, portable, can also further improve measuring accuracy simultaneously.
2. Compared with the prior art, this novel railway square, whole device design is more reasonable, need not measure with the help of other assistive devices during the use for measure portably, the length of measuring is not restricted to the projecting apparatus laser instrument measurement moreover, compares and measures in the traditional square of fixed length and has very big advantage.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a novel railway square ruler provided by the utility model;
fig. 2 is a schematic diagram of a novel railway square ruler provided by the utility model;
fig. 3 is another schematic diagram of the novel railway square ruler provided by the utility model.
Illustration of the drawings:
1. a projector laser mount; 2. installing a notch; 3. a support plate; 4. a level gauge; 5. a projector laser platform; 6. projector laser body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of novel railway square: including projecting apparatus laser instrument support 1, installation breach 2 has been seted up at projecting apparatus laser instrument support 1's top, projecting apparatus laser instrument support 1's top and the equal fixedly connected with backup pad 3 in both sides that is located installation breach 2, the upper surface of two backup pads 3 all is provided with spirit level 4, be used for confirming backup pad 3 and projecting apparatus laser platform 5 adjustment level, projecting apparatus laser instrument support 1's top just is located installation breach 2 fixedly connected with projecting apparatus laser platform 5, be used for installing projecting apparatus laser instrument body 6, projecting apparatus laser instrument platform 5's top fixedly connected with projecting apparatus laser instrument body 6, be used for sending measuring light.
Angle steel installation: according to the goat installation picture, carry out basic straight rail web drilling operation earlier, at first arrange the switch in four switch positions, use the connecting rod central line as the datum line, hug closely in basic rail straight rail outer edge with novel railway square ruler, the laser that 6 throws out of projecting apparatus laser instrument body is towards the opposite side rail, make the central point that projection light is located the switch tongue pull rod through removing novel railway square ruler put, find out the action bar central line with laser technology in the novel railway square ruler, then confirm each hole position according to the action bar central line, the hole is located web central point and puts, recheck inerrably can punch.
Installation of angle iron: novel railway square ruler card is on straight stock rail, and the straight arm sideline and the head rod central line of square ruler overlap, make projection light be located the central point of switch tongue pull rod through removing novel railway square ruler and put, find out the action pole central line with laser technology in the novel railway square ruler, and this line is the datum line of confirming the angle iron position, is playing critical effect to whole installation device's side.
Switch machine installation position: when the switch machine is installed in a supporting plate mode, the novel railway square ruler is fixed on the outer side of a steel rail, and the installation positions of the action rod, the central line of the connecting rod and the supporting plate are determined by an infrared laser technology, so that the squareness of the switch machine is determined.
The working principle is as follows: before using, utilize to add and hold device and fix projecting apparatus laser support 1 on one side track, then watch two spirit levels 4 and adjust backup pad 3 and projecting apparatus laser platform 5 level, then open switching device, projecting apparatus laser body 6 sends like the parallel light in figure 2, measures the opposite side track, also can control projecting apparatus laser body 6 to send like the vertical optic fibre in figure 3, measures vertical direction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel railway square ruler, includes projecting apparatus laser instrument support (1), its characterized in that: installation breach (2) have been seted up at the top of projector laser instrument support (1), the top of projector laser instrument support (1) and be located equal fixedly connected with backup pad (3) in both sides of installation breach (2), two the upper surface of backup pad (3) all is provided with spirit level (4), the top of projector laser instrument support (1) just is located fixedly connected with projector laser instrument platform (5) of installation breach (2), the top fixedly connected with projector laser instrument body (6) of projector laser instrument platform (5).
2. The novel railway square as claimed in claim 1, wherein: the projector laser body (6) is a linear laser.
3. The novel railway square as claimed in claim 1, wherein: the projector laser body (6) adopts a mobile battery as a power supply and is provided with a switch device.
4. The novel railway square as claimed in claim 1, wherein: the projector laser device support (1) is of a long strip angle steel type structure.
5. The novel railway square as claimed in claim 1, wherein: the supporting plate (3) and the projector laser platform (5) are installed in parallel.
6. The novel railway square as claimed in claim 1, wherein: the two supporting plates (3) are symmetrically distributed, and the two gradienters (4) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902308.2U CN213515475U (en) | 2020-09-03 | 2020-09-03 | Novel railway square ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902308.2U CN213515475U (en) | 2020-09-03 | 2020-09-03 | Novel railway square ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213515475U true CN213515475U (en) | 2021-06-22 |
Family
ID=76444725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902308.2U Active CN213515475U (en) | 2020-09-03 | 2020-09-03 | Novel railway square ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213515475U (en) |
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2020
- 2020-09-03 CN CN202021902308.2U patent/CN213515475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 9th Floor, New Zhoubang Science and Technology Building, No. 9 Changye Road, Liulian Community, Pingshan Street, Pingshan District, Shenzhen, Guangdong, 518118 Patentee after: CHINA CONSTRUCTION FIFTH ENGINEERING INSTALLATION Co.,Ltd. Address before: No. 158, Zhongyi 1st Road, Yuhua District, Changsha City, Hunan Province Patentee before: CHINA CONSTRUCTION FIFTH ENGINEERING INSTALLATION Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |