CN216467448U - Contact rail insulating support adjusting device - Google Patents
Contact rail insulating support adjusting device Download PDFInfo
- Publication number
- CN216467448U CN216467448U CN202122641692.6U CN202122641692U CN216467448U CN 216467448 U CN216467448 U CN 216467448U CN 202122641692 U CN202122641692 U CN 202122641692U CN 216467448 U CN216467448 U CN 216467448U
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- rod
- support
- sill bar
- vertical
- supporting
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Abstract
The utility model provides a contact rail insulating support adjusting device which comprises a supporting bottom rod, wherein a vertical comparison rod is arranged at one end of the supporting bottom rod, a measuring scale is arranged on the front side of the supporting bottom rod, and a balance fine-tuning device is arranged at the bottom of one side, close to the vertical comparison rod, of the supporting bottom rod and used for adjusting the supporting bottom rod to be perpendicular to a steel rail and adjusting a limit value of an insulating support according to requirements. The utility model has simple structure, reasonable design and convenient use, can quickly and accurately adjust the insulated support of the contact rail, saves the construction cost and fully ensures the equipment quality and safety.
Description
Technical Field
The utility model relates to the technical field of urban rail transit contact rail construction, in particular to a contact rail insulation support adjusting device.
Background
In track traffic contact rail construction, before the contact rail installation, need bury the chemistry crab-bolt underground on the railway roadbed, installation steel base installs insulating support on steel base, for improving the once installation qualification rate of contact rail to be convenient for at the later stage installation contact rail not jamming, need consider in advance with insulating support before the contact rail installation adjust in place as required in advance, so now need research and development a contact rail insulating support adjusting device.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the contact rail insulating support adjusting device which is simple in structure and convenient to install, can quickly adjust the limit and the verticality of the insulating support at one positioning point in place, and improves the construction efficiency.
The technical scheme provided by the utility model is as follows: the utility model provides a contact rail insulating support adjusting device, is including supporting the sill bar, the one end of supporting the sill bar is provided with vertical perpendicular comparison and is right for whether compare insulating support perpendicular to rail surface, the front side of supporting the sill bar is provided with the dipperstick, it is equipped with balanced micromatic setting near perpendicular one side bottom of comparing the pole to support the sill bar, is used for the adjustment to support sill bar perpendicular to rail and adjusts the limit boundary value of insulating support as required.
Further, balanced micromatic setting is including welding in the vertical sleeve pipe that supports the sill bar bottom, two sets of through-holes parallel with the support sill bar are seted up at vertical sleeve pipe front and back both ends, the vertical sleeve pipe skin weld in the through-hole outside has the nut, and threaded connection has the adjusting bolt who runs through both sides through-hole in the nut that every group through-hole corresponds.
Further, support the sill bar and compare pole integrated into one piece perpendicularly, it is provided with the bracing piece to compare perpendicularly between pole and the support sill bar.
Further, the dipperstick welds in the leading flank who supports the sill bar, the dipperstick is the steel ruler of range 100 cm.
Furthermore, the supporting bottom rod and the vertical comparison rod are made of thin-wall rectangular square tubes.
The utility model has simple structure, reasonable design and convenient use, combines portability and accuracy, can be effectively applied to the measurement and adjustment construction of the contact rail insulating support conforming to the use condition of the device, adopts rigid fixation, is stable and reliable to install, improves the construction efficiency, saves the construction cost, and fully ensures the equipment quality and safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in use;
in the figure: 1-supporting bottom rod, 2-vertical alignment rod, 3-measuring scale, 4-balance fine adjustment device, 41-longitudinal sleeve, 42-nut, 43-adjusting bolt, 5-diagonal support rod, and 6-steel rail.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the utility model.
In the description of the present invention, it should be noted that the terms "front", "back", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The contact rail insulating support adjusting device comprises a supporting bottom rod 1, wherein one end of the supporting bottom rod 1 is provided with a vertical comparison rod 2 used for comparing whether an insulating support is perpendicular to a rail surface or not, the front side of the supporting bottom rod 1 is provided with a measuring scale 3, and the bottom of one side, close to the vertical comparison rod 2, of the supporting bottom rod 1 is provided with a balance fine-tuning device 4 used for adjusting the limit value of the supporting bottom rod 1, perpendicular to a steel rail 6 and adjusting the insulating support as required.
Balance micromatic setting 4 is including welding in the vertical sleeve pipe 41 that supports the sill bar 1 bottom, two sets of through-holes parallel with supporting sill bar 1 are seted up at both ends around vertical sleeve pipe 41, the vertical sleeve pipe skin weld in through-hole outside has nut 42, and threaded connection has the adjusting bolt 43 that runs through both sides through-hole in the nut 42 that every group through-hole corresponds.
The support bottom rod 1 and the vertical comparison counter rod 2 are integrally formed, the vertical comparison counter rod 2 and the support bottom rod 1 are perpendicular to each other, and an inclined support rod 5 is arranged between the vertical comparison counter rod 2 and the support bottom rod 1. The supporting bottom rod 1 and the vertical comparison rod 2 are made of thin-wall rectangular square tubes.
Dipperstick 3 welds in the leading flank who supports sill bar 1, and is parallel with supporting the sill bar, compares pole mutually perpendicular with the perpendicular, dipperstick 3 is the steel ruler of range 100 cm.
In one embodiment, the support bottom rod is made of a whole thin-wall rectangular square tube, the wall thickness of the support bottom rod is 3mm, the side length of the support bottom rod is 30mm, the length of the support bottom rod is 2M, a vertical comparison rod is fixed at one end of the support bottom rod, the vertical comparison rod is made of the whole thin-wall rectangular square tube, the wall thickness of the support bottom rod is 3mm, the side length of the support bottom rod is 30mm, the length of the support bottom rod is 50cm, the inclined support rod is made of the thin-wall rectangular square tube, the wall thickness of the support bottom rod is 3mm, the side length of the support bottom rod is 30mm, the length of the inclined support rod is 25cm, the longitudinal direction of the balance fine adjustment device is 3mm, the side length of the support bottom rod is 30mm, the length of the inclined support bottom rod is 50mm, two bolt holes are formed in the sleeve, two groups of adjusting bolts are arranged, the hole diameter of M8, and the adjusting bolt is 80mm long. The measuring scale is arranged on the side surface of the supporting bottom rod between the vertical alignment rod and the balance fine-tuning device, and the measuring range is 100 cm.
When the adjustable insulating support is used, the support bottom rod is horizontally and vertically placed on two steel rails, the two groups of adjusting bolts are adjusted to adjust the scale of the measuring scale to a limit value required by the outermost side of the insulating support, for example, the limit is 80cm, the transverse range of the measuring scale is adjusted to be 80cm, the scale line is aligned with the inner side of the steel rail, one end, close to the steel rail, of each adjusting bolt is abutted against the outer side face of the steel rail, adjustment can be started after fixation, the side face of the insulating support is adjusted to be overlapped with the vertical comparison rod, namely, the insulating support is adjusted in place, and then the next insulating support is adjusted, so that reciprocating adjustment is performed.
The above description is only a detailed description of specific embodiments of the present invention, and should not be taken as limiting the utility model, and any modifications, equivalents, improvements, etc. made on the design concept of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a busbar insulation support adjusting device which characterized in that: including supporting sill bar (1), the one end of supporting sill bar (1) is provided with vertical ratio counter rod (2) for whether compare insulating support perpendicular to rail surface, the front side of supporting sill bar (1) is provided with dipperstick (3), one side bottom that supporting sill bar (1) is close to vertical ratio counter rod (2) is equipped with balanced micromatic setting (4) for the limit value of adjustment supporting sill bar (1) perpendicular to rail (6) and adjusting insulating support as required.
2. The busbar insulation support adjustment device of claim 1, wherein: balance micromatic setting (4) are including welding in vertical sleeve pipe (41) that support sill bar (1) bottom, two sets of through-holes parallel with support sill bar (1) are seted up at both ends around vertical sleeve pipe (41), the vertical sleeve pipe skin weld in the through-hole outside has nut (42), and threaded connection has adjusting bolt (43) that run through both sides through-hole in nut (42) that every group through-hole corresponds.
3. The busbar insulation support adjustment device of claim 1, wherein: the support bottom rod (1) and the vertical contrast rod (2) are integrally formed, and an inclined support rod (5) is arranged between the vertical contrast rod (2) and the support bottom rod (1).
4. The busbar insulation support adjustment device of claim 1, wherein: the measuring scale (3) is welded on the front side surface of the supporting bottom rod (1), and the measuring scale (3) is a steel ruler with the measuring range of 100 cm.
5. A busbar insulation support adjustment device according to claim 3, wherein: the supporting bottom rod (1) and the vertical comparison rod (2) are made of thin-wall rectangular square tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641692.6U CN216467448U (en) | 2021-10-29 | 2021-10-29 | Contact rail insulating support adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641692.6U CN216467448U (en) | 2021-10-29 | 2021-10-29 | Contact rail insulating support adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216467448U true CN216467448U (en) | 2022-05-10 |
Family
ID=81445134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641692.6U Active CN216467448U (en) | 2021-10-29 | 2021-10-29 | Contact rail insulating support adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216467448U (en) |
-
2021
- 2021-10-29 CN CN202122641692.6U patent/CN216467448U/en active Active
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