CN208682821U - A kind of passenger train modular floor damping - Google Patents
A kind of passenger train modular floor damping Download PDFInfo
- Publication number
- CN208682821U CN208682821U CN201821276049.XU CN201821276049U CN208682821U CN 208682821 U CN208682821 U CN 208682821U CN 201821276049 U CN201821276049 U CN 201821276049U CN 208682821 U CN208682821 U CN 208682821U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- square groove
- downside
- lower steel
- passenger train
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of passenger train modular floor dampings, including upper steel plate, lower steel plate and bolt, aluminum honeycomb panel is welded on the downside of the upper steel plate, the downside of the aluminum honeycomb panel and lower steel plate weld, the downside of the lower steel plate is equipped with floor frame, the interior welds of the floor frame have partition, the bolt-through upper steel plate, aluminum honeycomb panel, lower steel plate and floor frame are connect with partition, connecting rod is welded on the left of the lower steel plate, screw hole is offered on the utility model partition, bolt-through upper steel plate, aluminum honeycomb panel, lower steel plate and floor frame are connected through a screw thread with partition, the first square groove is offered on the downside of lower steel plate, second square groove is offered on the floor frame of first square groove lower part, rubber column is equipped between first square groove and second square groove, rubber column can play the work of damping With adjacent two pieces this floor dampings are by connecting rod and cylinder shape groove clamping so that stability is more preferable.
Description
Technical field
The utility model relates to modular floor cushion technique field, specially a kind of passenger train is subtracted with modular floor
Shake mechanism.
Background technique
In existing Floor Plate Structure Used in A Railway Passenger Train, floor mostly uses bamboo flooring or timber floor, bamboo flooring or timber floor intolerant to
Humidity easily occurs going mouldy and rotting in rainy humid area, and humidity resistance is poor, affects the intensity of vehicle floor and uses the longevity
Life.
Although using steel plate now with some passenger trains, the existing simple shockproof properties of steel plate structure are poor, arranging
It is easy to issue ear-piercing vibration in vehicle driving process.For this purpose, we release a kind of passenger train modular floor damping.
Utility model content
The purpose of this utility model is to provide a kind of passenger train modular floor dampings, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of passenger train is subtracted with modular floor
Mechanism, including upper steel plate, lower steel plate and bolt are shaken, is welded with aluminum honeycomb panel on the downside of the upper steel plate, the aluminum honeycomb panel
Downside and lower steel plate weld, and the downside of the lower steel plate is equipped with floor frame, and the interior welds of the floor frame have partition, institute
It states bolt-through upper steel plate, aluminum honeycomb panel, lower steel plate and floor frame to connect with partition, the company of being welded on the left of the lower steel plate
Extension bar, the right side opening of the lower steel plate are equipped with cylinder shape groove, offer the first square groove on the downside of the lower steel plate, and described the
Second square groove is offered on the floor frame of one square groove lower part, and rubber is equipped between first square groove and second square groove
Rubber column gel column.
Preferably, the depth of first square groove and second square groove is five millimeters, and the height of the rubber column is
11 millimeters.
Preferably, the diameter of the connecting rod is three millimeters, and the diameter of the cylinder shape groove is four millimeters.
Preferably, the bolt includes the body of rod, and the top of the body of rod is equipped with countersunk head, and the downside of the countersunk head is equipped with lining
It covers, is fixedly connected with restraining position ring block on the downside of the body of rod.
Preferably, spring is cased on the outside of the body of rod on the downside of the stop collar.
Preferably, the first strip groove and the second groove are offered on the upside of the upper steel plate.
Compared with prior art, the utility model has the beneficial effects that offering screw hole, bolt on the utility model partition
It is connected through a screw thread through upper steel plate, aluminum honeycomb panel, lower steel plate and floor frame and partition, first is offered on the downside of lower steel plate
Square groove offers second square groove on the floor frame of the first square groove lower part, between the first square groove and second square groove
Equipped with rubber column, rubber column can play the role of damping, and adjacent two pieces this floor dampings pass through connecting rod and cylinder
Connected in star is clamped so that stability is more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bolt arrangement schematic diagram；
Fig. 3 is enlarged structure schematic diagram at the utility model A；
Fig. 4 is that two pieces of the utility model splice overlooking structure diagram.
In figure: 1 lower steel plate, 2 cylinder shape grooves, 3 aluminum honeycomb panels, 4 upper steel plates, 5 second grooves, 6 bolts, 61 countersunk heads, 62
It is bushing, 63 bodies of rod, 64 stop collars, 65 springs, 7 first strip grooves, 8 connecting rods, 9 floor frames, 10 partitions, 11 second rectangular
Slot, 12 first square grooves, 13 rubber columns.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of passenger train modular floor damping machine
Structure, including upper steel plate 4, lower steel plate 1 and bolt 6, the downside of the upper steel plate 4 are welded with aluminum honeycomb panel 3, the aluminum honeycomb panel 3
Downside and lower steel plate 1 weld, the downside of the lower steel plate 1 is equipped with floor frame 9, and the interior welds of the floor frame 9 have
Partition 10, the bolt 6 are connect through upper steel plate 4, aluminum honeycomb panel 3, lower steel plate 1 and floor frame 9 with partition 10, the lower steel
The left side of plate 1 is welded with connecting rod 8, and the right side opening of the lower steel plate 1 is equipped with cylinder shape groove 2, and the downside of the lower steel plate 1 is opened
Equipped with the first square groove 12, second square groove 11 is offered on the floor frame 9 of 12 lower part of the first square groove, described first
Rubber column 13 is equipped between square groove 12 and second square groove 11.
Specifically, the depth of first square groove 12 and second square groove 11 is five millimeters, the rubber column 13
Height is 11 millimeters, and rubber column 13 is slightly above the sum of the first square groove 12 and the depth of second square groove 11, plays damping
Effect.
Specifically, the diameter of the connecting rod 8 is three millimeters, the diameter of the cylinder shape groove 2 is four millimeters, adjacent
Two pieces of this floor dampings are by connecting rod 8 and the clamping of cylinder shape groove 2 so that stability is more preferable.
Specifically, the bolt 6 includes the body of rod 63, the top of the body of rod 63 is equipped with countersunk head 61, under the countersunk head 61
Side is equipped with bushing 62, and the downside of the body of rod 63 is fixedly connected with restraining position ring block 64.
Specifically, being cased with spring 65 on the outside of the body of rod 63 of 64 downside of stop collar, stop collar 64 can block spring 65
Top so that stability is more preferable when bolt 6 is connect with partition 10.
Specifically, the upside of the upper steel plate 4 offers the first strip groove 7 and the second groove 5, for placing connection
Plate, connecting plate is for welding two pieces of this adjacent floor dampings.
Specifically, bolt 6 runs through upper steel plate 4, aluminum honeycomb panel 3,1 and of lower steel plate in use, offering screw hole on partition 10
Floor frame 9 is connected through a screw thread with partition 10, and the downside of lower steel plate 1 offers the first square groove 12, under the first square groove 12
Second square groove 11 is offered on the floor frame 9 in portion, and rubber column 13 is equipped between the first square groove 12 and second square groove 11,
Rubber column 13 can play the role of damping, and adjacent two pieces this floor dampings are blocked by connecting rod 8 and cylinder shape groove 2
It connects so that stability is more preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of passenger train modular floor damping, including upper steel plate (4), lower steel plate (1) and bolt (6), special
Sign is: being welded with aluminum honeycomb panel (3) on the downside of the upper steel plate (4), the downside and lower steel plate (1) of the aluminum honeycomb panel (3)
The downside of welding, the lower steel plate (1) is equipped with floor frame (9), and the interior welds of the floor frame (9) have partition (10),
The bolt (6) connect through upper steel plate (4), aluminum honeycomb panel (3), lower steel plate (1) and floor frame (9) with partition (10), institute
It states and is welded on the left of lower steel plate (1) connecting rod (8), the right side opening of the lower steel plate (1) is equipped with cylinder shape groove (2), described
It offers on the downside of lower steel plate (1) the first square groove (12), is opened up on the floor frame (9) of the first square groove (12) lower part
Have second square groove (11), is equipped with rubber column (13) between first square groove (12) and second square groove (11).
2. a kind of passenger train modular floor damping according to claim 1, it is characterised in that: described first
The depth of square groove (12) and second square groove (11) is five millimeters, and the height of the rubber column (13) is 11 millimeters.
3. a kind of passenger train modular floor damping according to claim 1, it is characterised in that: the connection
The diameter of bar (8) is three millimeters, and the diameter of the cylinder shape groove (2) is four millimeters.
4. a kind of passenger train modular floor damping according to claim 1, it is characterised in that: the bolt
It (6) include the body of rod (63), the top of the body of rod (63) is equipped with countersunk head (61), and the downside of the countersunk head (61) is equipped with bushing
(62), restraining position ring block (64) are fixedly connected on the downside of the body of rod (63).
5. a kind of passenger train modular floor damping according to claim 4, it is characterised in that: the limit
Spring (65) are cased on the outside of the body of rod (63) on the downside of ring (64).
6. a kind of passenger train modular floor damping according to claim 1, it is characterised in that: the upper steel
The first strip groove (7) and the second groove (5) are offered on the upside of plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276049.XU CN208682821U (en) | 2018-08-09 | 2018-08-09 | A kind of passenger train modular floor damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276049.XU CN208682821U (en) | 2018-08-09 | 2018-08-09 | A kind of passenger train modular floor damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682821U true CN208682821U (en) | 2019-04-02 |
Family
ID=65884285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276049.XU Expired - Fee Related CN208682821U (en) | 2018-08-09 | 2018-08-09 | A kind of passenger train modular floor damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094063A (en) * | 2019-06-06 | 2019-08-06 | 王栋 | A kind of vibration leveling ruler |
| CN110561692A (en) * | 2019-09-11 | 2019-12-13 | 徐州徐工矿业机械有限公司 | Manufacturing die and manufacturing method of rubber vibration damper |
-
2018
- 2018-08-09 CN CN201821276049.XU patent/CN208682821U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094063A (en) * | 2019-06-06 | 2019-08-06 | 王栋 | A kind of vibration leveling ruler |
| CN110561692A (en) * | 2019-09-11 | 2019-12-13 | 徐州徐工矿业机械有限公司 | Manufacturing die and manufacturing method of rubber vibration damper |
| CN110561692B (en) * | 2019-09-11 | 2021-06-29 | 徐州徐工矿业机械有限公司 | Manufacturing die and manufacturing method of rubber vibration damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208682821U (en) | A kind of passenger train modular floor damping | |
| CN201214177Y (en) | Control cab assembly welding jigs | |
| CN104369783B (en) | All-aluminum van | |
| CN205615543U (en) | High glass transport vechicle of security | |
| CN103661437A (en) | Cab structure of urban rail | |
| CN106005050A (en) | Plate trailer with steel aluminum hybrid structure | |
| CN104512429A (en) | End wall structure of railway vehicle and processing method of end wall structure | |
| CN206373241U (en) | A kind of bat flat mould of railcar ripple top plate | |
| CN203197894U (en) | Resistance welding machine maintenance tool rack | |
| CN211192671U (en) | Welding tool for front end framework of rail transit vehicle head | |
| CN205817145U (en) | One leads slow beam assembly welding fixture | |
| CN210684203U (en) | Support structure of anhydrous printing and dyeing equipment | |
| CN205819350U (en) | Aluminum-steel hybrid structure breast board car | |
| CN201802066U (en) | Negative angle shuttering | |
| CN206086890U (en) | Air forward mounting chassis structure | |
| CN211001077U (en) | Support structure of thermal insulation tank car and thermal insulation tank car | |
| CN201825424U (en) | Glass sheet getting platform machine frame | |
| CN212355550U (en) | Unpowered turnover mechanism for producing aerated concrete plates | |
| CN203459846U (en) | Main guide rod assembling, welding, positioning and clamping device | |
| CN219029408U (en) | Stainless steel end wall and rail vehicle | |
| CN203108703U (en) | Bumper spray coating support bottom frame | |
| CN213381497U (en) | Novel unit platform storing and taking tool | |
| CN210217293U (en) | Rail guard for mechanical type stereo garage | |
| CN209795632U (en) | Frame connecting mechanism of all-aluminum carriage | |
| CN208471342U (en) | Base for tractor of elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200809 |