CN215284781U - Railway signal mechanical room combined frame - Google Patents
Railway signal mechanical room combined frame Download PDFInfo
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- CN215284781U CN215284781U CN202121052940.7U CN202121052940U CN215284781U CN 215284781 U CN215284781 U CN 215284781U CN 202121052940 U CN202121052940 U CN 202121052940U CN 215284781 U CN215284781 U CN 215284781U
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- fixedly connected
- inner cavity
- combined frame
- rack
- combined
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Abstract
The utility model discloses a railway signal mechanical room combined frame in the technical field of railway signal equipment, which comprises a truck head, wherein the side edge of the truck head is provided with truck carriages at intervals, when the device is used for disassembling, maintaining or maintaining the combined frame assembly, the disassembly operation of the combined frame assembly can be quickly realized, the disassembly efficiency is improved, the electric telescopic rod quickly drives the side position connecting plate to perform height adjustment through side connection, so that the side position connection plate can drive the combination frame body to adjust the height, and simultaneously, the speed reducing motor can also drive the combination frame assembly to adjust the direction by rotating the cylinder body, so that the personnel of the device can adjust the direction and the height of the combined frame body according to the actual requirement, thereby make things convenient for the staff to put up relay, power cord etc. that the board top set up and arrange in order, overhaul the operation, improve the device's practicality.
Description
Technical Field
The utility model relates to a railway signal equipment technical field specifically is a railway signal machine room combined bay.
Background
The railway freight car uses goods as main transportation objects and can be divided into general freight cars and special freight cars according to purposes. By utility truck is meant a vehicle suitable for transporting a wide variety of goods, such as a gondola car, a box car, a flat car, etc. The special truck refers to a vehicle for transporting a certain cargo, such as a coal car,Container vehicleBulk cement car etc, be provided with railway signal machine room on the railway freight car, and the control relay who uses in the current railway signal machine room arranges many relays according to the layer and constitutes a relay array on a frame, the built-up block body is installed in railway signal machine room inside, install the relay on the built-up block body, connecting power cord and control line etc, however, the most bolt fixed connection that pass through of current built-up block body is on railway freight car, cause need staff to twist fixing bolt off one by one when needing to dismantle maintenance or maintenance at the built-up block body, waste time and energy, increase staff's intensity of labour, be unfavorable for work efficiency's promotion, therefore, a railway signal machine room built-up block has very practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railway signal machine room built-up mast to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a railway signal mechanical room combined frame comprises a wagon head, wherein wagon carriages are arranged on the side edge of the wagon head at intervals, fixed blocks are fixedly connected to opposite surfaces of the wagon head and the wagon carriages, two groups of the fixed blocks are rotatably connected through a pin shaft, a hollow fixed box is fixedly connected to the bottom of an inner cavity of each wagon carriage, a connecting assembly is arranged at the top of the hollow fixed box, a speed reducing motor is fixedly connected to the bottom of the inner cavity of the hollow fixed box, a shaft hole is formed in the top of the hollow fixed box in a penetrating mode, a bearing is fixedly connected to the inner cavity of the shaft hole, an output end shaft of the speed reducing motor penetrates through the matched bearing to be fixedly connected with the connecting assembly, an inserting bottom column is arranged in the inner cavity of the connecting assembly, a guide rod is fixedly connected to the top of the inserting bottom column, a combined frame assembly is arranged on the guide rod, and side connectors are fixedly connected to the combined frame assembly, the bottom fixedly connected with electric telescopic handle of side joint block, electric telescopic handle's bottom fixed connection is in the top of grafting foundation.
Preferably, coupling assembling is including rotating the barrel, the spacing sliding ring of bottom fixedly connected with of rotation barrel, the equal welded fastening in the left and right sides of rotating the barrel outer wall has extension spring, and is two sets of extension spring keeps away from the equal fixedly connected with arm-tie of one end of rotating the barrel, and is two sets of extension spring's inner chamber all is provided with horizontal inserted bar, the one end of horizontal inserted bar rather than the arm-tie fixed connection who matches, just the other end of horizontal inserted bar runs through and rotates the barrel and extend to its inner chamber.
Preferably, the outer wall of the splicing bottom column is connected with a positioning insertion plate, a vertical groove matched with the positioning insertion plate is arranged at the position corresponding to the inner cavity of the rotary cylinder body and the positioning insertion plate, and the positioning insertion plate is movably inserted into the inner cavity of the vertical groove.
Preferably, the side wall of the inserting bottom column and the corresponding position of the two groups of transverse insertion rods are transversely provided with matched buckling grooves, and the two groups of transverse insertion rods are movably inserted into the inner cavities of the matched buckling grooves respectively.
Preferably, the top of the hollow fixed box is provided with an annular groove matched with the limiting sliding ring, and the bottom end of the limiting sliding ring extends to the inner cavity of the annular groove.
Preferably, the combined rack assembly comprises a combined rack body, the front end face and the rear end face of the combined rack body are both open, a plurality of groups of placing plates are arranged in an inner cavity of the combined rack body, the left end and the right end of each placing plate are respectively provided with a C-shaped frame in a sleeved mode, the C-shaped frames connected with the two ends of each placing plate are respectively and fixedly connected to the left end face and the right end face of the inner cavity of the combined rack body, the placing plates are fixedly connected with the combined rack body at the left end and the right end through bolts, side position connecting plates are fixedly connected to the side walls of the combined rack body, reserved holes penetrate through the side position connecting plates, the inner cavities of the reserved holes are fixedly connected with guide sleeves matched with guide rods, and the top ends of the guide rods penetrate through the matched guide sleeves and are fixedly connected with top connection limiting plates.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is used and needs to disassemble, repair or maintain the combined frame assembly, the inserting bottom column can be quickly taken out from the inner cavity of the rotary cylinder body only by pulling the two groups of pulling plates to move towards opposite directions and then the two groups of pulling plates drive the two groups of transverse insertion rods to be taken out from the inner cavity of the matched buckling groove, so that the disassembling operation of the combined frame assembly is quickly realized, the disassembling efficiency is improved, the electric telescopic rod quickly drives the side position connecting plate to perform height adjustment through side connection, the side position connecting plate can drive the combined frame body to perform height adjustment, meanwhile, the speed reducing motor can also drive the combined frame assembly to perform direction adjustment through the rotary cylinder body, so that the device personnel can perform direction and height adjustment on the combined frame body according to actual needs, and accordingly, the working personnel can conveniently arrange relays, power wires and the like arranged at the top of the shelving plates and perform overhauling operation, the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connection assembly of the present invention;
fig. 3 is a schematic structural view of the assembly frame of the present invention.
In the figure: 1. a truck head; 2. a boxcar; 3. a hollow fixing box; 4. a connecting assembly; 5. inserting a bottom column; 6. a guide bar; 7. a combination rack assembly; 8. an electric telescopic rod; 9. rotating the cylinder; 10. an extension spring; 11. a transverse inserted rod; 12. the side position is connected with a plate; 13. a combined rack body; 14. a shelf board; 15. and (4) a C-shaped frame.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a railway signal mechanical room combined frame comprises a wagon head 1, wherein wagon carriages 2 are arranged on the side edges of the wagon head 1 at intervals, fixed blocks are fixedly connected to opposite surfaces of the wagon head 1 and the wagon carriages 2, the two fixed blocks are rotatably connected through a pin shaft, a hollow fixed box 3 is fixedly connected to the bottom of an inner cavity of each wagon carriage 2, a connecting assembly 4 is arranged at the top of the hollow fixed box 3, a speed reducing motor is fixedly connected to the bottom of the inner cavity of the hollow fixed box 3, a shaft hole is formed in the top of the hollow fixed box 3 in a penetrating manner, a bearing is fixedly connected to the inner cavity of the shaft hole, an output end shaft of the speed reducing motor penetrates through the matched bearing and is fixedly connected with the connecting assembly 4, an inserting bottom column 5 is arranged in the inner cavity of the connecting assembly 4, a guide rod 6 is fixedly connected to the top of the inserting bottom column 5, a combined frame assembly 7 is arranged on the guide rod 6, and a side joint block assembly 7 is fixedly connected with a side joint block, the bottom fixedly connected with electric telescopic handle 8 of side joint block, the bottom fixed connection of electric telescopic handle 8 is in the top of grafting foundation 5.
Coupling assembling 4 is including rotating barrel 9, the spacing sliding ring of bottom fixedly connected with of rotating barrel 9, the equal welded fastening in the left and right sides of rotating barrel 9 outer wall has extension spring 10, two sets of extension spring 10 keep away from the equal fixedly connected with arm-tie of one end of rotating barrel 9, the inner chamber of two sets of extension spring 10 all is provided with horizontal inserted bar 11, the one end of horizontal inserted bar 11 and the arm-tie fixed connection who matches thereof, and the other end of horizontal inserted bar 11 runs through and rotates barrel 9 and extend to its inner chamber.
The outer wall of the inserting bottom column 5 is connected with a positioning inserting plate, a vertical groove matched with the inner cavity of the rotary cylinder body 9 is formed in the position corresponding to the positioning inserting plate, and the positioning inserting plate is movably inserted into the inner cavity of the vertical groove.
The side wall of the inserting bottom column 5 and the corresponding position of the two groups of transverse insertion rods 11 are transversely provided with matched buckling grooves, and the two groups of transverse insertion rods 11 are movably inserted into the inner cavities of the matched buckling grooves respectively.
The top of the hollow fixed box 3 is provided with an annular groove matched with the limiting sliding ring, and the bottom end of the limiting sliding ring extends to the inner cavity of the annular groove.
The combined frame assembly 7 comprises a combined frame body 13, the front end face and the rear end face of the combined frame body 13 are both open, the inner cavity of the combined frame body 13 is provided with a plurality of groups of placement plates 14, the left end and the right end of each placement plate 14 are respectively provided with a C-shaped frame 15 in a sleeved mode, the C-shaped frames 15 connected with the two ends of each placement plate 14 are respectively fixedly connected to the left end face and the right end face of the inner cavity of the combined frame body 13, the placement plates 14 are fixedly connected with the combined frame body 13 at the left end and the right end through bolts, side connection plates 12 are fixedly connected onto the side walls of the combined frame body 13, reserved holes are formed in the side connection plates 12 in a penetrating mode, the inner cavity of each reserved hole is fixedly connected with a guide sleeve matched with the guide rod 6, and the top connection limiting plate is connected to the top ends of the guide rods 6.
The working principle is as follows:
when the device is used for disassembling and maintaining the combined frame assembly 7, only two groups of pulling plates need to move towards opposite directions, and then two groups of transverse insertion rods 11 are driven by the two groups of pulling plates to be taken out from the inner cavities of matched buckling grooves, so that the inserting bottom columns 5 can be quickly taken out from the inner cavities of the rotary barrel bodies 9, the disassembling operation of the combined frame assembly 7 is quickly realized, the disassembling efficiency is improved, the electric telescopic rod 8 quickly drives the side position connection plates 12 to perform height adjustment through side connection, the side position connection plates 12 can drive the combined frame body 13 to perform height adjustment, meanwhile, the speed reduction motor can also drive the combined frame assembly 7 to perform direction adjustment through the rotary barrel bodies 9, so that the device personnel can perform direction and height adjustment on the combined frame body 13 according to actual needs, and the relay, arranged at the top of the shelving plate 14, can be conveniently adjusted, The power lines and the like are arranged and maintained, so that the practicability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a railway signal machinery room combination frame, includes freight train locomotive (1), its characterized in that: the side edge of the wagon head (1) is provided with wagon carriages (2) at intervals, the opposite surfaces of the wagon head (1) and the wagon carriages (2) are fixedly connected with fixed blocks, two groups of the fixed blocks are rotationally connected through a pin shaft, the bottom of the inner cavity of the wagon carriage (2) is fixedly connected with a hollow fixed box (3), the top of the hollow fixed box (3) is provided with a connecting assembly (4), the bottom of the inner cavity of the hollow fixed box (3) is fixedly connected with a speed reducing motor, the top of the hollow fixed box (3) is provided with a shaft hole in a penetrating manner, the inner cavity of the shaft hole is fixedly connected with a bearing, an output end shaft of the speed reducing motor penetrates through the matched bearing to be fixedly connected with the connecting assembly (4), the inner cavity of the connecting assembly (4) is provided with an inserting bottom column (5), and the top of the inserting bottom column (5) is fixedly connected with a guide rod (6), be provided with combination frame subassembly (7) on guide bar (6), fixedly connected with side joint block on combination frame subassembly (7), the bottom fixedly connected with electric telescopic handle (8) of side joint block, the bottom fixed connection of electric telescopic handle (8) is in the top of grafting foundation (5).
2. The rack of claim 1, wherein: coupling assembling (4) are including rotating barrel (9), the spacing sliding ring of bottom fixedly connected with of rotating barrel (9), the equal welded fastening in left and right sides of rotating barrel (9) outer wall has extension spring (10), and is two sets of extension spring (10) are kept away from the equal fixedly connected with arm-tie of one end of rotating barrel (9), and are two sets of extension spring (10)'s inner chamber all is provided with horizontal inserted bar (11), the one end of horizontal inserted bar (11) and the arm-tie fixed connection who matches thereof, just the other end of horizontal inserted bar (11) runs through and rotates barrel (9) and extends to its inner chamber.
3. The rack of claim 2, wherein: the outer wall connection of grafting foundation (5) has the location picture peg, the inner chamber of rotating barrel (9) is provided with rather than the vertical groove of matching with location picture peg position department of correspondence, just the activity of location picture peg is pegged graft to the vertical inslot inner chamber of matching.
4. The rack of claim 2, wherein: the side wall of the inserting bottom column (5) and the corresponding positions of the two groups of transverse insertion rods (11) are transversely provided with matched buckling grooves, and the two groups of transverse insertion rods (11) are movably inserted into the inner cavities of the matched buckling grooves respectively.
5. The rack of claim 2, wherein: the top of the hollow fixing box (3) is provided with an annular groove matched with the limiting sliding ring, and the bottom end of the limiting sliding ring extends to the inner cavity of the annular groove.
6. The rack of claim 1, wherein: the combined rack assembly (7) comprises a combined rack body (13), the front end surface and the rear end surface of the combined rack body (13) are both arranged in an open manner, a plurality of groups of placing plates (14) are arranged in the inner cavity of the combined rack body (13), C-shaped racks (15) are sleeved at the left end and the right end of each placing plate (14), and the C-shaped frames (15) connected with the two ends of the placing plate (14) are respectively and fixedly connected with the left end surface and the right end surface of the inner cavity of the combined frame body (13), the shelving plate (14) is fixedly connected with the combined rack bodies (13) at the left end and the right end through bolts, the side wall of the combined frame body (13) is fixedly connected with an edge position connecting plate (12), a preformed hole is arranged on the side position connecting plate (12) in a penetrating way, a guide sleeve matched with the guide rod (6) is fixedly connected with the inner cavity of the preformed hole, and the top end of the guide rod (6) penetrates through the matched guide sleeve and is fixedly connected with a top connection limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052940.7U CN215284781U (en) | 2021-05-17 | 2021-05-17 | Railway signal mechanical room combined frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052940.7U CN215284781U (en) | 2021-05-17 | 2021-05-17 | Railway signal mechanical room combined frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215284781U true CN215284781U (en) | 2021-12-24 |
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ID=79540602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121052940.7U Active CN215284781U (en) | 2021-05-17 | 2021-05-17 | Railway signal mechanical room combined frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215284781U (en) |
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2021
- 2021-05-17 CN CN202121052940.7U patent/CN215284781U/en active Active
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