CN212847430U - Train speed reminding device for train curve - Google Patents
Train speed reminding device for train curve Download PDFInfo
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- CN212847430U CN212847430U CN202022066482.4U CN202022066482U CN212847430U CN 212847430 U CN212847430 U CN 212847430U CN 202022066482 U CN202022066482 U CN 202022066482U CN 212847430 U CN212847430 U CN 212847430U
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Abstract
The utility model belongs to the technical field of reminding devices, in particular to a train speed reminding device for a train curve, which aims at the problems that most of the existing reminding devices have larger volume, are inconvenient to split and are inconvenient to transport, and the proposal is provided that the device comprises a bottom plate, a middle plate and a reminding plate which are sequentially arranged from bottom to top, wherein a plurality of fixed holes are arranged on the bottom plate, a connecting groove is arranged at the bottom of the middle plate, a T-shaped groove with one side arranged as an opening is arranged at the top of the bottom plate, a T-shaped supporting rod is clamped in the T-shaped groove, four sides of the T-shaped supporting rod are in sliding connection with four walls of the connecting groove, a fixed seat is fixedly arranged at the outer side of the reminding plate, a locking groove is arranged at one side of the fixed seat, a connecting rod is arranged at one side of the middle plate, and a locking, is convenient for transportation, simple in structure and convenient in use.
Description
Technical Field
The utility model relates to a reminding device technical field especially relates to a train speed reminding device at train bend.
Background
The train is very easy to have accidents when the speed of the curve is too fast, so that most of the trains can be provided with warning boards at the curve to remind a driver to reduce the speed of the train and slow down the curve.
Most of the existing reminding devices are large in size, inconvenient to split and transport, so that the reminding device for the speed of the train at the curve of the train is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the most bulky great of reminding device, be not convenient for carry out the split, be not convenient for carry out the shortcoming of transportation, and the train bend speed of a motor vehicle reminding device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a train curve speed reminding device comprises a bottom plate, a middle plate and a reminding plate which are arranged from bottom to top in sequence, wherein a plurality of fixing holes are formed in the bottom plate, the bottom of the middle plate is provided with a connecting groove, the top of the bottom plate is provided with a T-shaped groove with one side provided with an opening, a T-shaped support rod is clamped in the T-shaped groove, four sides of the T-shaped support rod are connected with four walls of the connecting groove in a sliding way, a fixed seat is fixedly arranged on the outer side of the prompting plate, a locking groove is arranged on one side of the fixed seat, a connecting rod is arranged on one side of the middle plate, a locking block and a positioning block are respectively and fixedly arranged at the top and the bottom of the connecting rod, a plurality of positioning grooves are arranged on the outer side of the T-shaped supporting rod, one side of the locking block is clamped with the locking grooves, one side of the positioning block is clamped with the corresponding positioning groove, the top of the middle plate is provided with a fixing groove, and the fixing seat is clamped with the fixing groove.
Preferably, two rectangular holes are formed in one side of the middle plate, the two rectangular holes are respectively communicated with the connecting groove and the fixing groove, and four sides of the locking block and the positioning block are respectively in sliding connection with four walls of the two rectangular holes.
Preferably, one side of the middle plate is provided with a notch, one end of a spring is fixedly installed on the inner wall of one side of the notch, and the other end of the spring is fixedly connected with the connecting rod.
Preferably, the spout has been seted up at the top of T shape bracing piece, has seted up the cross bore on one side inner wall of spout, and slidable mounting has the restriction pole in the cross bore, has seted up the restriction groove on one side inner wall of T shape groove, and the one end and the restriction groove of restriction pole clamp mutually, and the other end fixed mounting of restriction pole has the connecting plate, the outside of connecting plate and the inner wall sliding connection of spout, has seted up the insertion groove on the top inner wall of spread groove, and the top of connecting plate extends to in the insertion groove.
Preferably, a through hole is formed in the inner wall of one side of the insertion groove, a transverse plate is slidably mounted in the through hole, one side of the transverse plate is fixedly connected with the connecting rod, a vertical rectangular hole is formed in the transverse plate, and four sides of the connecting plate are slidably connected with four walls of the vertical rectangular hole.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, the connecting rod is pulled rightwards, the connecting rod drives the locking block, the positioning block and the transverse plate to move rightwards, the spring is stressed and stretched to enable the locking block to be separated from the locking groove, the positioning block is separated from the positioning groove, the transverse plate drives the connecting plate to move rightwards, the connecting plate drives the limiting rod to be separated from the limiting groove rightwards, the prompt plate is pulled upwards to enable the fixing seat to be separated from the fixing groove, the prompt plate is detached, then the middle plate is moved horizontally, the middle plate drives the T-shaped supporting rod to slide out of the T-shaped groove, the T-;
(2) the utility model is convenient for make up the split, is convenient for transport, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a train speed reminding device for a train curve according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a train speed reminding device for a train curve according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the train speed reminder for a train curve according to the present invention;
fig. 4 is a schematic structural diagram of a part C of the train speed reminder for a train curve according to the present invention;
fig. 5 is a schematic view of a top view structure of a bottom plate of the train speed reminder on a train curve.
In the figure: 1 bottom plate, 2T shape groove, 3T shape bracing piece, 4 spouts, 5 connecting plates, 6 restriction poles, 7 restriction grooves, 8 intermediate plates, 9 connecting rods, 10 locating pieces, 11 constant head tanks, 12 notice boards, 13 diaphragm, 14 springs, 15 fixing bases, 16 fixed slots, 17 locking grooves, 18 locking pieces.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a train curve speed reminder comprises a bottom plate 1, a middle plate 8 and a prompt plate 12 which are sequentially arranged from bottom to top, wherein the bottom plate 1 is provided with a plurality of fixing holes, the bottom of the middle plate 8 is provided with a connecting groove, the top of the bottom plate 1 is provided with a T-shaped groove 2 with one side provided with an opening, a T-shaped support rod 3 is clamped in the T-shaped groove 2, four sides of the T-shaped support rod 3 are slidably connected with four walls of the connecting groove, the outer side of the prompt plate 12 is fixedly provided with a fixing seat 15, one side of the fixing seat 15 is provided with a locking groove 17, one side of the middle plate 8 is provided with a connecting rod 9, the top and the bottom of the connecting rod 9 are respectively fixedly provided with a locking block 18 and a positioning block 10, the outer side of the T-shaped support rod 3 is provided with a plurality of positioning grooves 11, the top of the middle plate 8 is provided with a fixing groove 16, and the fixing seat 15 is clamped with the fixing groove 16.
In this embodiment, two rectangular holes are formed in one side of the middle plate 8, the two rectangular holes are respectively communicated with the connecting groove and the fixing groove 16, and four sides of the locking block 18 and the positioning block 10 are respectively connected with four walls of the two rectangular holes in a sliding manner.
In this embodiment, a notch is formed in one side of the middle plate 8, one end of a spring 14 is fixedly mounted on the inner wall of one side of the notch, and the other end of the spring 14 is fixedly connected with the connecting rod 9.
In this embodiment, spout 4 has been seted up at the top of T shape bracing piece 3, the cross bore has been seted up on one side inner wall of spout 4, slidable mounting has restriction pole 6 in the cross bore, restriction groove 7 has been seted up on one side inner wall of T shape groove 2, the one end of restriction pole 6 clamps with restriction groove 7 mutually, the other end fixed mounting of restriction pole 6 has connecting plate 5, the outside of connecting plate 5 and the inner wall sliding connection of spout 4, the insertion groove has been seted up on the top inner wall of spread groove, the top of connecting plate 5 extends to in the insertion groove.
In this embodiment, a through hole is formed in the inner wall of one side of the insertion groove, a transverse plate 13 is slidably mounted in the through hole, one side of the transverse plate 13 is fixedly connected with the connecting rod 9, a vertical rectangular hole is formed in the transverse plate 13, and four sides of the connecting plate 5 are slidably connected with four walls of the vertical rectangular hole.
Example two
Referring to fig. 1-5, a train curve speed reminder comprises a bottom plate 1, a middle plate 8 and a prompt plate 12 which are sequentially arranged from bottom to top, wherein the bottom plate 1 is provided with a plurality of fixing holes, the bottom of the middle plate 8 is provided with a connecting groove, the top of the bottom plate 1 is provided with a T-shaped groove 2 with one side provided with an opening, a T-shaped support rod 3 is clamped in the T-shaped groove 2, four sides of the T-shaped support rod 3 are slidably connected with four walls of the connecting groove, the outer side of the prompt plate 12 is fixedly provided with a fixing seat 15 through bolts, one side of the fixing seat 15 is provided with a locking groove 17, one side of the middle plate 8 is provided with a connecting rod 9, the top and the bottom of the connecting rod 9 are respectively fixedly provided with a locking block 18 and a positioning block 10 through bolts, the outer side of the T-shaped support rod 3 is provided with a plurality of positioning grooves 11, the top of the middle plate 8 is provided with a fixing groove 16, and the fixing seat 15 is clamped with the fixing groove 16.
In this embodiment, two rectangular holes are opened on one side of the middle plate 8, the two rectangular holes are respectively communicated with the connecting groove and the fixing groove 16, four sides of the locking block 18 and the positioning block 10 are respectively connected with four walls of the two rectangular holes in a sliding manner, and the locking block 18 and the positioning block 10 can only slide in the two rectangular holes.
In this embodiment, a notch is formed in one side of the intermediate plate 8, one end of a spring 14 is fixedly mounted on the inner wall of one side of the notch through a bolt, the other end of the spring 14 is fixedly connected with the connecting rod 9, and the spring 14 resets the connecting rod 9.
In this embodiment, spout 4 has been seted up at the top of T shape bracing piece 3, the cross bore has been seted up on one side inner wall of spout 4, slidable mounting has restriction pole 6 in the cross bore, restriction groove 7 has been seted up on one side inner wall of T shape groove 2, the one end of restriction pole 6 clamps with restriction groove 7 mutually, there is connecting plate 5 at the other end of restriction pole 6 through bolt fixed mounting, the outside of connecting plate 5 and the inner wall sliding connection of spout 4, the insertion groove has been seted up on the top inner wall of connection groove, the top of connecting plate 5 extends to in the insertion groove, the vertical removal of diaphragm 13 can slide on connecting plate 5, diaphragm 13 horizontal migration can drive connecting plate 5 horizontal migration.
In this embodiment, a through hole is formed in the inner wall of one side of the insertion groove, a transverse plate 13 is slidably mounted in the through hole, one side of the transverse plate 13 is fixedly connected with the connecting rod 9, a vertical rectangular hole is formed in the transverse plate 13, and four sides of the connecting plate 5 are slidably connected with four walls of the vertical rectangular hole.
In the embodiment, when the device is used, the connecting rod 9 is pulled rightwards, the connecting rod 9 drives the locking block 18, the positioning block 10 and the transverse plate 13 to move rightwards, the spring 14 is stressed to stretch, the locking block 18 is separated from the locking groove 17, the positioning block 10 is separated from the positioning groove 11, the transverse plate 13 drives the connecting plate 5 to move rightwards, the connecting plate 5 drives the limiting rod 6 to separate from the limiting groove 7 rightwards, the prompting plate 12 is pulled upwards, the fixing seat 15 is separated from the fixing groove 16, the prompting plate 12 is disassembled, then the middle plate 8 is moved horizontally, the middle plate 8 drives the T-shaped supporting rod 3 to slide out of the T-shaped groove 2, the T-shaped supporting rod 3 is disassembled, transportation is facilitated, during assembly, the connecting rod 9 drives the locking block 18, the positioning block 10 and the transverse plate 13 to move rightwards, the T-shaped supporting rod 3 is clamped from, the intermediate plate 8 drives the prompt plate 12 to vertically move, the transverse plate 13 slides on the connecting plate 5 at the moment, the height of the prompt plate 12 is adjusted, then the connecting rod 9 is loosened, the positioning block 10 is clamped into the positioning groove 11, the locking block 18 is clamped into the locking groove 17, the limiting rod 6 is clamped into the limiting groove 7, and assembly is completed and fixed.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A train curve speed reminding device comprises a bottom plate (1), a middle plate (8) and a prompt plate (12) which are sequentially arranged from bottom to top, wherein a plurality of fixing holes are formed in the bottom plate (1), the train speed reminding device is characterized in that a connecting groove is formed in the bottom of the middle plate (8), one side of the top of the bottom plate (1) is provided with a T-shaped groove (2) with an opening, a T-shaped support rod (3) is clamped in the T-shaped groove (2), four sides of the T-shaped support rod (3) are in sliding connection with four walls of the connecting groove, a fixing seat (15) is fixedly arranged on the outer side of the prompt plate (12), one side of the fixing seat (15) is provided with a locking groove (17), a connecting rod (9) is arranged on one side of the middle plate (8), a locking block (18) and a positioning block (10) are respectively fixedly arranged on the top and the bottom of the connecting rod (9, one side of the locking block (18) is clamped with the locking groove (17), one side of the positioning block (10) is clamped with the corresponding positioning groove (11), the top of the middle plate (8) is provided with a fixing groove (16), and the fixing seat (15) is clamped with the fixing groove (16).
2. A train speed reminder on a train curve according to claim 1, wherein one side of the middle plate (8) is provided with two rectangular holes, the two rectangular holes are respectively communicated with the connecting groove and the fixing groove (16), and four sides of the locking block (18) and the positioning block (10) are respectively connected with four walls of the two rectangular holes in a sliding manner.
3. A train curve speed reminding device as claimed in claim 1, wherein one side of the middle plate (8) is provided with a notch, one end of a spring (14) is fixedly installed on the inner wall of one side of the notch, and the other end of the spring (14) is fixedly connected with the connecting rod (9).
4. The train curve train speed reminding device according to claim 1, wherein a sliding groove (4) is formed in the top of the T-shaped supporting rod (3), a transverse hole is formed in the inner wall of one side of the sliding groove (4), a limiting rod (6) is slidably mounted in the transverse hole, a limiting groove (7) is formed in the inner wall of one side of the T-shaped groove (2), one end of the limiting rod (6) is clamped with the limiting groove (7), a connecting plate (5) is fixedly mounted at the other end of the limiting rod (6), the outer side of the connecting plate (5) is slidably connected with the inner wall of the sliding groove (4), an insertion groove is formed in the inner wall of the top of the connection groove, and the top of the connecting plate (5) extends into the insertion.
5. The train speed reminder device for the train at the curve of the train as claimed in claim 4, wherein a through hole is formed in the inner wall of one side of the insertion groove, a transverse plate (13) is slidably mounted in the through hole, one side of the transverse plate (13) is fixedly connected with the connecting rod (9), a vertical rectangular hole is formed in the transverse plate (13), and four sides of the connecting plate (5) are slidably connected with four walls of the vertical rectangular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066482.4U CN212847430U (en) | 2020-09-18 | 2020-09-18 | Train speed reminding device for train curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066482.4U CN212847430U (en) | 2020-09-18 | 2020-09-18 | Train speed reminding device for train curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212847430U true CN212847430U (en) | 2021-03-30 |
Family
ID=75149491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066482.4U Expired - Fee Related CN212847430U (en) | 2020-09-18 | 2020-09-18 | Train speed reminding device for train curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212847430U (en) |
-
2020
- 2020-09-18 CN CN202022066482.4U patent/CN212847430U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |