CN214985347U - Flame-retardant plate mounting structure of railway vehicle - Google Patents
Flame-retardant plate mounting structure of railway vehicle Download PDFInfo
- Publication number
- CN214985347U CN214985347U CN202121610003.9U CN202121610003U CN214985347U CN 214985347 U CN214985347 U CN 214985347U CN 202121610003 U CN202121610003 U CN 202121610003U CN 214985347 U CN214985347 U CN 214985347U
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- China
- Prior art keywords
- fixedly connected
- rail vehicle
- plate body
- sliding
- threaded rod
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 40
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 17
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a fire-retardant board mounting structure of rail vehicle, its technical scheme is: the package rubbing board body, plate body one side is equipped with the mounting bracket, be equipped with installation mechanism between mounting bracket and the plate body, installation mechanism includes backup pad and threaded rod, backup pad and mounting bracket top fixed connection, the fixed first bearing that inlays in backup pad top, threaded rod top and first bearing inner circle fixed connection, the threaded rod middle part is equipped with the slider, slider one side and mounting bracket sliding connection, the first round bar of slider opposite side fixedly connected with, mounting bracket one side middle part fixedly connected with slide rail, the slide rail both ends all are equipped with the sliding pin, and a rail vehicle fire-retardant board mounting structure's beneficial effect is: the utility model discloses a set up installation mechanism, effectively solved current fire-retardant board and be the bonding formula mostly when installing, the structure is insecure, the problem that drops easily moreover.
Description
Technical Field
The utility model relates to a fire-retardant board installation technical field, concretely relates to fire-retardant board mounting structure of rail vehicle.
Background
The rail vehicle is a general term, and generally refers to a type of transportation means that an operating vehicle needs to run on a specific rail, including a traditional train, a motor train unit, a subway vehicle and the like, and the rail transportation is generally divided into three major types of national railway systems, intercity rail transportation and urban rail transportation according to service range differences.
The prior art has the following defects: the fire-retardant board of current rail vehicle needs the installation to promote the inside fire behavior of vehicle, but current fire-retardant board is the bonding formula mostly when installing, and the structure is insecure, drops easily moreover, and current fire-retardant board produces deformation easily when receiving external collision simultaneously, and the spoilage is higher.
Therefore, it is necessary to provide a flame retardant panel mounting structure for a railway vehicle.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a fire-retardant board mounting structure of rail vehicle through setting up installation mechanism to solve the problem mentioned in the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions: a rail vehicle flame-retardant plate mounting structure comprises a plate body, wherein a mounting frame is arranged on one side of the plate body, and a mounting mechanism is arranged between the mounting frame and the plate body;
installation mechanism includes backup pad and threaded rod, backup pad and mounting bracket top fixed connection, the fixed first bearing that inlays in backup pad top, threaded rod top and first bearing inner circle fixed connection, the threaded rod middle part is equipped with the slider, slider one side and mounting bracket sliding connection, the first round bar of slider opposite side fixedly connected with, mounting bracket one side middle part fixedly connected with slide rail, the slide rail both ends all are equipped with the slide pin, two the slide pin respectively with slide rail both ends sliding connection, two the equal fixedly connected with second round bar in slide pin one side, two slide pin one side all is equipped with the connecting rod, two the connecting rod is crisscross to be set up, two connecting rod one end is articulated with two second round bar activities respectively, two the connecting rod other end all with first round bar activities hinge.
Preferably, the top of the sliding rail is fixedly embedded with a second bearing, and the bottom of the threaded rod is fixedly connected with the inner ring of the second bearing.
Preferably, the top surface of the sliding block is provided with a thread groove, and the sliding block is in threaded connection with the threaded rod through the thread groove.
Preferably, the mounting bracket both ends are the equal fixedly connected with lug, two the cooperation groove has all been seted up to lug side surface.
Preferably, the two ends of one side of the plate body are fixedly connected with the insertion blocks, and the two insertion blocks are respectively inserted into the two convex blocks through the two matching grooves.
Preferably, two limiting slots are formed in the surfaces of one side of each of the two protruding blocks and one side of each of the two inserting blocks, and the two sliding pins are respectively connected with the two protruding blocks and the two inserting blocks through the two limiting slots in an inserting mode.
Preferably, a reinforcing layer is fixedly connected to one side, away from the mounting frame, of the plate body, and the reinforcing layer is made of a glass fiber material.
Preferably, one side, far away from the plate body, of the reinforcing layer is fixedly connected with a buffer layer, and the buffer layer is made of a rubber material.
Preferably, one side of the buffer layer, which is far away from the reinforcing layer, is fixedly connected with a flame-retardant layer, and the flame-retardant layer is made of a perchloro-ethylene resin material.
Preferably, the flame retardant coating is kept away from buffer layer one side fixedly connected with anticorrosive coating, the anticorrosive coating is made by polytetrafluoroethylene material.
The utility model has the advantages that:
1. the utility model discloses a set up installation mechanism, the user can rotatory threaded rod promote the slider and move down to promote two sliding pins respectively through two connecting rods and carry out the translation along the slide rail, inside inserting two spacing slots respectively up to two sliding pins, it is spacing with two lugs and two inserts, can accomplish the installation, it is the bonding formula for the most when installing effectively to have solved current fire-retardant board, and the structure is insecure, the problem that drops easily moreover.
2. The utility model discloses a set up the enhancement layer, can increase the structural strength of plate body itself, can realize buffering and shock attenuation when the plate body receives the impact through the buffer layer to prevent that the plate body from warping, can increase the fire-resistant fire behaviour of plate body itself through fire-retardant layer, can increase the anticorrosion characteristic of plate body through the anticorrosive coating, effectively solved current fire-retardant board and produced the deformation easily when receiving external collision, the higher problem of spoilage.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an exploded view of the mounting mechanism provided by the present invention;
FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;
fig. 4 is a side sectional view of the plate body provided by the present invention;
in the figure: the anti-corrosion plate comprises a plate body 1, a mounting frame 2, a supporting plate 3, a threaded rod 4, a sliding block 5, a first round rod 6, a sliding rail 7, a sliding pin 8, a second round rod 9, a connecting rod 10, a convex block 11, an inserting block 12, a limiting slot 13, a matching slot 14, a reinforcing layer 15, a buffer layer 16, a flame-retardant layer 17 and an anti-corrosion layer 18.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a railway vehicle flame retardant plate mounting structure, which comprises a plate body 1, wherein a mounting frame 2 is arranged on one side of the plate body 1, and a mounting mechanism is arranged between the mounting frame 2 and the plate body 1;
the mounting mechanism comprises a support plate 3 and a threaded rod 4, the support plate 3 is fixedly connected with the top of the mounting frame 2, the top of the supporting plate 3 is fixedly embedded with a first bearing, the top of the threaded rod 4 is fixedly connected with the inner ring of the first bearing, a slide block 5 is arranged in the middle of the threaded rod 4, one side of the slide block 5 is connected with the mounting rack 2 in a sliding way, the other side of the sliding block 5 is fixedly connected with a first round bar 6, the middle part of one side of the mounting rack 2 is fixedly connected with a sliding rail 7, two ends of the sliding rail 7 are respectively provided with a sliding pin 8, the two sliding pins 8 are respectively connected with two ends of the sliding rail 7 in a sliding manner, one side of each of the two sliding pins 8 is fixedly connected with a second round rod 9, one side of each of the two sliding pins 8 is provided with a connecting rod 10, the two connecting rods 10 are arranged in a staggered manner, one end of each of the two connecting rods 10 is movably hinged with the two second round rods 9, and the other end of each of the two connecting rods 10 is movably hinged with the first round rod 6;
furthermore, a second bearing is fixedly embedded in the top of the sliding rail 7, the bottom of the threaded rod 4 is fixedly connected with an inner ring of the second bearing, and the second bearing provides a rotary support for the threaded rod 4;
furthermore, a thread groove is formed in the top surface of the sliding block 5, the sliding block 5 is in threaded connection with the threaded rod 4 through the thread groove, and when the threaded rod 4 rotates, the sliding block 5 is driven to move;
furthermore, two ends of the mounting frame 2 are fixedly connected with bumps 11, one side surfaces of the two bumps 11 are provided with matching grooves 14, and the two bumps 11 play a role in connecting the two insertion blocks 12;
furthermore, the two ends of one side of the plate body 1 are fixedly connected with the insertion blocks 12, the two insertion blocks 12 are respectively inserted into the two convex blocks 11 through the two matching grooves 14, the installation steps are simplified through the insertion mode, and the rapid installation is realized;
furthermore, the two protruding blocks 11 and the two insertion blocks 12 are respectively provided with a limiting slot 13 on one side surface, the two sliding pins 8 are respectively inserted into the two protruding blocks 11 and the two insertion blocks 12 through the two limiting slots 13, and the two protruding blocks 11 and the two insertion blocks 12 can be limited by inserting the two sliding pins 8 into the two limiting slots 13, so that the installation is completed;
furthermore, a reinforcing layer 15 is fixedly connected to one side of the plate body 1, which is far away from the mounting frame 2, the reinforcing layer 15 is made of glass fiber materials, and the glass fibers have excellent compression resistance and insulating property, so that the structural strength of the plate body 1 can be effectively reinforced;
furthermore, a buffer layer 16 is fixedly connected to one side of the reinforcing layer 15, which is far away from the plate body 1, the buffer layer 16 is made of a rubber material, and the rubber material has elasticity, so that certain buffering and shock absorption can be realized when the plate body 1 is impacted, and the deformation of the plate body 1 is prevented;
furthermore, a flame retardant layer 17 is fixedly connected to one side of the buffer layer 16, which is far away from the reinforcing layer 15, the flame retardant layer 17 is made of a perchloro-ethylene resin material, and the perchloro-ethylene resin material has the characteristic of being difficult to burn, so that the fire retardant performance of the plate body 1 can be improved;
furthermore, an anticorrosive coating 18 is fixedly connected to one side of the flame-retardant layer 17, which is far away from the buffer layer 16, the anticorrosive coating 18 is made of a polytetrafluoroethylene material, and the polytetrafluoroethylene material has excellent corrosion resistance and high temperature resistance, so that the corrosion resistance of the plate body 1 can be effectively improved.
The utility model discloses a use as follows: when the utility model is used, the mounting plate can be fixedly mounted inside a vehicle by using the mounting plate, then two insertion blocks 12 on the plate body 1 are respectively inserted into the matching grooves 14 on the two convex blocks 11, then a user can rotate the threaded rod 4 or drive the threaded rod 4 to rotate through external equipment, so that the threaded rod 4 pushes the slider 5 to move downwards, the slider 5 drives the first round rod 6 to move downwards, thereby two sliding pins 8 are respectively pushed to move horizontally along the sliding rails 7 through two connecting rods 10 until the two sliding pins 8 are respectively inserted into the two limiting insertion grooves 13, the mounting can be completed by limiting the two convex blocks 11 and the two insertion blocks 12, the structural strength of the plate body 1 can be increased through the reinforcing layer 15, the buffering and shock absorption can be realized when the plate body 1 is impacted through the buffer layer 16, the fireproof and flame retardant performances of the plate body 1 are increased through the flame retardant layer 17, the corrosion protection properties of the plate body 1 are effectively increased by the corrosion protection layer 18.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a fire-retardant board mounting structure of rail vehicle, includes plate body (1), its characterized in that: an installation frame (2) is arranged on one side of the plate body (1), and an installation mechanism is arranged between the installation frame (2) and the plate body (1);
the installation mechanism comprises a support plate (3) and a threaded rod (4), the support plate (3) is fixedly connected with the top of the installation frame (2), a first bearing is fixedly embedded at the top of the support plate (3), the top of the threaded rod (4) is fixedly connected with the inner ring of the first bearing, a slider (5) is arranged in the middle of the threaded rod (4), one side of the slider (5) is slidably connected with the installation frame (2), the other side of the slider (5) is fixedly connected with a first round rod (6), the middle of one side of the installation frame (2) is fixedly connected with a sliding rail (7), two ends of the sliding rail (7) are respectively provided with a sliding pin (8), two sliding pins (8) are respectively slidably connected with two ends of the sliding rail (7), one side of each sliding pin (8) is fixedly connected with a second round rod (9), and one side of each sliding pin (8) is provided with a connecting rod (10), two connecting rod (10) are crisscross to be set up, two connecting rod (10) one end respectively with two second round bar (9) swing joint, two the connecting rod (10) other end all with first round bar (6) swing joint.
2. The rail vehicle fire retardant panel mounting structure of claim 1, wherein: the top of the sliding rail (7) is fixedly embedded with a second bearing, and the bottom of the threaded rod (4) is fixedly connected with the inner ring of the second bearing.
3. The rail vehicle fire retardant panel mounting structure of claim 1, wherein: the top surface of the sliding block (5) is provided with a thread groove, and the sliding block (5) is in threaded connection with the threaded rod (4) through the thread groove.
4. The rail vehicle fire retardant panel mounting structure of claim 1, wherein: the mounting bracket (2) both ends are equal fixedly connected with lug (11), two cooperation groove (14) have all been seted up to lug (11) one side surface.
5. The rail vehicle fire retardant panel mounting structure of claim 4, wherein: the two ends of one side of the plate body (1) are fixedly connected with inserting blocks (12), and the inserting blocks (12) are respectively inserted into the two convex blocks (11) through the two matching grooves (14).
6. A rail vehicle fire retardant panel mounting arrangement, as set forth in claim 5, wherein: two limiting slots (13) are formed in the surfaces of one sides of the two protruding blocks (11) and the two inserting blocks (12), and the two sliding pins (8) are respectively connected with the two protruding blocks (11) and the two inserting blocks (12) in an inserting mode through the two limiting slots (13).
7. The rail vehicle fire retardant panel mounting structure of claim 1, wherein: the plate body (1) is far away from one side of the mounting frame (2) and is fixedly connected with a reinforcing layer (15), and the reinforcing layer (15) is made of glass fiber materials.
8. A rail vehicle fire retardant panel mounting arrangement, as set forth in claim 7, wherein: the reinforced plate is characterized in that a buffer layer (16) is fixedly connected to one side, far away from the plate body (1), of the reinforced layer (15), and the buffer layer (16) is made of a rubber material.
9. A rail vehicle fire retardant panel mounting arrangement, as set forth in claim 8, wherein: the buffer layer (16) is fixedly connected with a flame-retardant layer (17) at one side far away from the reinforcing layer (15), and the flame-retardant layer (17) is made of a perchloro-ethylene resin material.
10. A rail vehicle fire retardant panel mounting arrangement, as set forth in claim 9, wherein: flame retardant coating (17) keep away from buffer layer (16) one side fixedly connected with anticorrosive coating (18), anticorrosive coating (18) are made by the polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610003.9U CN214985347U (en) | 2021-07-15 | 2021-07-15 | Flame-retardant plate mounting structure of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610003.9U CN214985347U (en) | 2021-07-15 | 2021-07-15 | Flame-retardant plate mounting structure of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214985347U true CN214985347U (en) | 2021-12-03 |
Family
ID=79126679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121610003.9U Active CN214985347U (en) | 2021-07-15 | 2021-07-15 | Flame-retardant plate mounting structure of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214985347U (en) |
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2021
- 2021-07-15 CN CN202121610003.9U patent/CN214985347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation structure of flame retardant plate for rail vehicle Effective date of registration: 20230109 Granted publication date: 20211203 Pledgee: Changchun SME Financing Guarantee Co.,Ltd. Pledgor: CHANGCHUN DEJIA WOOD Co.,Ltd. Registration number: Y2023220000002 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231218 Granted publication date: 20211203 Pledgee: Changchun SME Financing Guarantee Co.,Ltd. Pledgor: CHANGCHUN DEJIA WOOD Co.,Ltd. Registration number: Y2023220000002 |