CN211139308U - Multi-track shockproof inspection door - Google Patents
Multi-track shockproof inspection door Download PDFInfo
- Publication number
- CN211139308U CN211139308U CN201921598336.7U CN201921598336U CN211139308U CN 211139308 U CN211139308 U CN 211139308U CN 201921598336 U CN201921598336 U CN 201921598336U CN 211139308 U CN211139308 U CN 211139308U
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- water injection
- door plant
- inspection door
- bolt
- mounting panel
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Abstract
The utility model discloses a multi-track inspection door that takes precautions against earthquakes, including the water injection door plant, one side fixedly connected with support of water injection door plant, the slide rail has been seted up on the surface of support, the top and the equal fixedly connected with mounting panel in bottom of water injection door plant both sides, one side of mounting panel is provided with the connecting rod, threaded connection has locking bolt between connecting rod and the mounting panel, one side fixedly connected with split pin of locking bolt. The utility model discloses a set up the water injection door plant, and a support, a slide rail, the mounting panel, the connecting rod, check bolt and slide bearing, a complete inspection door mechanism has been constituted, wherein the slide rail is convenient for the water injection door plant and is removed, through setting up total wind seal groove and sealing strip, the effect sealed to the water injection door plant has been played, the multitrack inspection door has been solved and has had the switch dumb in the use, easily rock and phenomenons such as jamming, can not guarantee the leakproofness of inspection door moreover, thereby the problem of inspection door life has been shortened.
Description
Technical Field
The utility model relates to an inspection door technical field specifically is a multi-track inspection door that takes precautions against earthquakes.
Background
Along with the continuous expansion of the speed increasing range of railways, the region limitation becomes another bottleneck of the development of high-speed railways, whether an inspection door outside a vehicle can adapt to the operation environment with high and cold temperature, high wind and snow is very important, whether the inspection door of the vehicle can be normally used determines the running performance of the vehicle, if the inspection door can not be normally used, the vehicle can not be filled with water, so that the vehicle toilet and an electric tea stove can not be normally used, the running quality and the performance of the high-speed railways are seriously affected, at present, the multi-track inspection door has the phenomena of inflexible opening and closing, easy shaking, clamping stagnation and the like in the using process, the sealing performance of the inspection door can not be ensured, and the service life of the inspection door is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multitrack inspection door that takes precautions against earthquakes possesses jar-proof advantage, has solved multitrack inspection door and has had the switch dumb, easily rock and phenomenons such as jamming in the use, can not guarantee the leakproofness of inspection door moreover to inspection door life's problem has been shortened.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-track inspection door that takes precautions against earthquakes, includes the water injection door plant, one side fixedly connected with support of water injection door plant, the slide rail has been seted up on the surface of support, the equal fixedly connected with mounting panel in top and the bottom of water injection door plant both sides, one side of mounting panel is provided with the connecting rod, threaded connection has locking bolt between connecting rod and the mounting panel, one side fixedly connected with cotter pin of locking bolt, the equal threaded connection in both sides of water injection door plant has the bolt, the one end threaded connection on bolt surface has the nut.
Preferably, total wind seal groove has all been seted up to the both sides of water injection door plant, the inner chamber in total wind seal groove is provided with the sealing strip.
Preferably, the surface of the cotter pin is in threaded connection with an M10 nut, and a sliding bearing is sleeved between the check bolt and the M10 nut.
Preferably, a countersunk bolt is connected between the water injection door plate and the support in a threaded manner, and a cushion pad is sleeved on the surface of the countersunk bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the water injection door plant, and a support, a slide rail, the mounting panel, the connecting rod, check bolt and slide bearing, a complete inspection door mechanism has been constituted, wherein the slide rail is convenient for the water injection door plant and is removed, through setting up total wind seal groove and sealing strip, the effect sealed to the water injection door plant has been played, the multitrack inspection door has been solved and has had the switch dumb in the use, easily rock and phenomenons such as jamming, can not guarantee the leakproofness of inspection door moreover, thereby the problem of inspection door life has been shortened.
2. The utility model discloses a set up M10 nut, played the effect fixed to the split pin, through setting up countersunk bolt, played the effect of the nut fastening of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a water injection door plate; 2. a support; 3. a slide rail; 4. mounting a plate; 5. a connecting rod; 6. a lock bolt; 7. a sliding bearing; 8. a total wind seal groove; 9. a sealing strip; 10. a bolt; 11. a nut; 12. an M10 nut; 13. a countersunk bolt; 14. a cushion pad; 15. and a cotter pin.
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.
The utility model discloses a water injection door plant 1, support 2, slide rail 3, mounting panel 4, connecting rod 5, check bolt 6, slide bearing 7, total wind seal groove 8, sealing strip 9, bolt 10, nut 11, M10 nut 12, countersunk head bolt 13, blotter 14 and split pin 15 part are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a multi-track shockproof inspection door comprises a water injection door panel 1, wherein both sides of the water injection door panel 1 are respectively provided with a total air sealing groove 8, an inner cavity of the total air sealing groove 8 is provided with a sealing strip 9, one side of the water injection door panel 1 is fixedly connected with a bracket 2, a countersunk bolt 13 is in threaded connection between the water injection door panel 1 and the bracket 2, the surface of the countersunk bolt 13 is sleeved with a buffer pad 14, the surface of the bracket 2 is provided with a sliding rail 3, the top and the bottom of both sides of the water injection door panel 1 are respectively and fixedly connected with an installation plate 4, one side of the installation plate 4 is provided with a connecting rod 5, a check bolt 6 is in threaded connection between the connecting rod 5 and the installation plate 4, one side of the check bolt 6 is fixedly connected with a cotter 15, the surface of the cotter 15 is in threaded connection with an M10 nut 12, one end threaded connection on bolt 10 surface has nut 11, through setting up water injection door plant 1, support 2, slide rail 3, mounting panel 4, connecting rod 5, check bolt 6 and slide bearing 7, a complete inspection door mechanism has been constituted, wherein slide rail 3 is convenient for water injection door plant 1 and is removed, through setting up total wind seal groove 8 and sealing strip 9, the effect sealed to water injection door plant 1 has been played, the switch dumb that exists in the use of multitrack inspection door has been solved, easily rock and phenomenons such as jamming, and can not guarantee the leakproofness of inspection door, thereby inspection door life's problem has been shortened.
During the use, through setting up water injection door plant 1, support 2, slide rail 3, mounting panel 4, connecting rod 5, check bolt 6 and slide bearing 7, a complete inspection door mechanism has been constituted, wherein slide rail 3 is convenient for water injection door plant 1 and is removed, through setting up total wind seal groove 8 and sealing strip 9, the effect sealed to water injection door plant 1 has been played, the multi-track inspection door that has solved has the switch dumb in the use, easily rock and phenomenons such as jamming, and can not guarantee the leakproofness of inspection door, thereby inspection door life's problem has been shortened.
The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
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 (4)
1. The utility model provides a multi-track inspection door that takes precautions against earthquakes, includes water injection door plant (1), its characterized in that: one side fixedly connected with support (2) of water injection door plant (1), slide rail (3) have been seted up on the surface of support (2), the top and the equal fixedly connected with mounting panel (4) in bottom of water injection door plant (1) both sides, one side of mounting panel (4) is provided with connecting rod (5), threaded connection has check bolt (6) between connecting rod (5) and mounting panel (4), one side fixedly connected with split pin (15) of check bolt (6), the equal threaded connection in both sides of water injection door plant (1) has bolt (10), the one end threaded connection on bolt (10) surface has nut (11).
2. The multi-track, anti-vibration inspection door of claim 1, wherein: general wind seal groove (8) have all been seted up to the both sides of water injection door plant (1), the inner chamber in general wind seal groove (8) is provided with sealing strip (9).
3. The multi-track, anti-vibration inspection door of claim 1, wherein: the surface threaded connection of split pin (15) has M10 nut (12), the cover is equipped with slide bearing (7) between check bolt (6) and M10 nut (12).
4. The multi-track, anti-vibration inspection door of claim 1, wherein: the water injection door plate is characterized in that a countersunk head bolt (13) is connected between the water injection door plate (1) and the support (2) in a threaded manner, and a cushion pad (14) is sleeved on the surface of the countersunk head bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598336.7U CN211139308U (en) | 2019-09-25 | 2019-09-25 | Multi-track shockproof inspection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598336.7U CN211139308U (en) | 2019-09-25 | 2019-09-25 | Multi-track shockproof inspection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139308U true CN211139308U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598336.7U Active CN211139308U (en) | 2019-09-25 | 2019-09-25 | Multi-track shockproof inspection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581232A (en) * | 2021-09-02 | 2021-11-02 | 中车唐山机车车辆有限公司 | Inspection door device and motor car |
-
2019
- 2019-09-25 CN CN201921598336.7U patent/CN211139308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581232A (en) * | 2021-09-02 | 2021-11-02 | 中车唐山机车车辆有限公司 | Inspection door device and motor car |
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