CN210554803U - Equipment compartment protection plate mounting seat, mounting structure, equipment compartment structure and railway vehicle - Google Patents
Equipment compartment protection plate mounting seat, mounting structure, equipment compartment structure and railway vehicle Download PDFInfo
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- CN210554803U CN210554803U CN201921202495.0U CN201921202495U CN210554803U CN 210554803 U CN210554803 U CN 210554803U CN 201921202495 U CN201921202495 U CN 201921202495U CN 210554803 U CN210554803 U CN 210554803U
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Abstract
The utility model relates to a guard plate installation technical field especially relates to equipment compartment guard plate mount pad, mounting structure, equipment compartment structure and rail vehicle. The upper mounting plate of the mounting seat of the protective plate of the equipment compartment is provided with a first connecting hole for the hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue; the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel; and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate. The mounting base is hung on a hanging beam at the bottom of the vehicle through the first connecting hole, and meanwhile, the clamping tongue at the edge of the upper mounting plate is embedded into a sliding groove of the hanging beam so as to avoid the situation that the mounting base is twisted when the protection plate is mounted.
Description
Technical Field
The utility model relates to a guard plate installation technical field especially relates to equipment compartment guard plate mount pad, mounting structure, equipment compartment structure and rail vehicle.
Background
In the prior art, an equipment box of a railway vehicle is suspended at a lower position of a vehicle body. Due to the fact that various complex working conditions exist during the operation of the rail vehicle, the equipment box hung under the rail vehicle is subjected to impact and vibration of different degrees, and if the impact and the vibration damage the original locking device on the equipment box cover, the equipment box cover is likely to fall off, the operation safety of the rail vehicle is endangered, and the danger is caused.
The original equipment compartment protection plate mounting seat is not convenient in mounting, and needs to be mounted by a plurality of people in a matching way, so that the mounting is time-consuming and labor-consuming, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve at least one problem, the utility model provides an equipment compartment guard plate mounting seat; the equipment compartment protection plate mounting structure is also provided; an equipment bay structure is also provided; a rail vehicle is also provided.
(II) technical scheme
In order to solve the technical problem, the utility model provides an equipment compartment guard plate mount pad, include:
the upper mounting plate is provided with a first connecting hole for the hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue;
the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel;
and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate.
The upper mounting plate of the equipment compartment protection plate mounting seat is provided with a first connecting hole for the hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue; the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel; and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate. The mounting base is hung on a hanging beam at the bottom of the vehicle through the first connecting hole, and meanwhile, the clamping tongue at the edge of the upper mounting plate is embedded into a sliding groove of the hanging beam so as to avoid the situation that the mounting base is twisted when the protection plate is mounted.
The anti-twisting bolt has the advantages that the twisting is prevented through the mutual matching of the bolt and the clamping tongue, the structure is simpler, the installation and the operation are more convenient, and the anti-twisting effect is better achieved.
In some embodiments, preferably, the middle support plate is connected to the end portions of the upper mounting plate and the lower mounting plate on the same side;
the upper mounting plate, the middle support plate and the lower mounting plate are enclosed into a concave structure with side openings.
The middle support plate is connected with the end portions of the upper mounting plate and the lower mounting plate respectively to form a concave structure, a reinforcing structure is added into the concave structure conveniently, the inside of the concave structure can bear the abdicating effect under necessary conditions, more convenient installation is facilitated, the current situation of space is effectively utilized, and the whole volume after installation is saved.
In some embodiments, it is preferable that a support plate is disposed within the concave structure, and edges of the support plate are connected to the upper mounting plate, the middle support plate, and the lower mounting plate, respectively.
The backup pad can play the effect that the middle part supported after being connected with last mounting panel, middle part extension board and lower mounting panel, improves the support effect, increases the bearing capacity and the intensity of mount pad, produces the deformation when avoiding the atress.
In some embodiments, it is preferable that the upper mounting plate, the middle support plate, and the lower mounting plate are of a unitary structure.
The integral structure can improve the stress transmission of the whole stress and reduce the local structural damage caused by stress concentration, so that the bearing capacity and the strength of the mounting seat can be improved, and the service life of the mounting seat is prolonged.
In some embodiments, preferably, the upper mounting plate, the middle support plate and the lower mounting plate are of a split structure.
The split structure facilitates the structure processing, and the three are connected into a whole through welding.
The utility model also provides an equipment compartment guard plate mounting structure, it includes:
the hanging beam is provided with a hanging connecting hole and a sliding groove;
the equipment compartment protection plate mounting seat, the first connecting hole of equipment compartment protection plate mounting seat with it is relative to hang the connecting hole to lock through first connecting piece of hanging, the block tongue embedding of equipment compartment protection plate mounting seat the spout.
The bolt passes first connecting hole and the connection hole of hanging the roof beam, realizes the installation of guard plate mount pad on hanging the roof beam, and simultaneously, the block tongue embedding hangs in the spout of hanging the roof beam, avoids the mount pad to produce the wrench movement in the installation, can improve the convenient degree of installation.
In some embodiments, preferably, the thickness of the latch is smaller than or equal to the groove width of the sliding groove.
The thickness of the clamping tongue is smaller than or equal to the groove width of the sliding groove, so that the clamping tongue can be stably embedded into the sliding groove, the displacement in the sliding groove is reduced, and the stability of the mounting seat in mounting is improved.
The utility model also provides an equipment cabin structure, it includes:
an equipment compartment;
the protective plate passes through equipment compartment protective plate mounting structure install in hang on the roof beam, just the protective plate is in equipment compartment one side.
The upper mounting plate of the equipment compartment protection plate mounting seat is provided with a first connecting hole for the hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue; the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel; and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate. The mounting base is hung on a hanging beam at the bottom of the vehicle through the first connecting hole, and meanwhile, the clamping tongue at the edge of the upper mounting plate is embedded into a sliding groove of the hanging beam so as to avoid the situation that the mounting base is twisted when the protection plate is mounted.
The anti-twisting bolt has the advantages that the twisting is prevented through the mutual matching of the bolt and the clamping tongue, the structure is simpler, the installation and the operation are more convenient, and the anti-twisting effect is better achieved.
In some embodiments, preferably, the protection plate is hung at the second connection hole of the equipment compartment protection plate mounting structure through a second hanging connection piece.
The second hangs the connecting piece and facilitates the installation guard plate, improves the stability of guard plate installation.
The utility model also provides a rail vehicle, it includes equipment cabin structure.
This rail vehicle adopts above-mentioned equipment compartment guard plate mount pad, at first possesses the convenience of mount pad installation, improves the speed of installation moreover, reduces part cost, improves the efficiency and the manufacturing cost of rail vehicle assembly.
(III) advantageous effects
The utility model provides an upper mounting plate of the installation seat of the protection plate of the equipment compartment in the technical proposal is provided with a first connecting hole for a hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue; the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel; and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate. The mounting base is hung on a hanging beam at the bottom of the vehicle through the first connecting hole, and meanwhile, the clamping tongue at the edge of the upper mounting plate is embedded into a sliding groove of the hanging beam so as to avoid the situation that the mounting base is twisted when the protection plate is mounted.
The anti-twisting bolt has the advantages that the twisting is prevented through the mutual matching of the bolt and the clamping tongue, the structure is simpler, the installation and the operation are more convenient, and the anti-twisting effect is better achieved.
Drawings
Fig. 1 is a schematic structural view of a guard plate mounting base hung on a hanging beam according to an embodiment of the present invention;
fig. 2 is a schematic top view angle view of a structure of the guard plate mounting base hung on the hanging beam according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a guard plate mounting seat according to an embodiment of the present invention.
In the figure: 1. a guard plate mounting seat; 2. hanging a beam; 3. a support plate; 4. an equipment compartment protection plate; 11. a first bolt hole; 12. a latch; 13. a first hanger bolt; 14. a second bolt hole; 15. a second hanger bolt; 16. an upper mounting plate; 17. a middle support plate; 18. and a lower mounting plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "first", "second", "third" and "fourth" do not denote any sequence relationship, but are merely used for convenience of description. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "upper" and "lower" are defined herein with respect to the specific location of the product in use.
The inconvenient problem of installation to current equipment compartment guard plate mount pad, the utility model provides an equipment compartment guard plate mount pad, mounting structure, equipment compartment structure and rail vehicle.
The utility model provides an equipment compartment guard plate mount pad, as shown in fig. 1-3, it includes: the upper mounting plate 16 is provided with a first connecting hole for the first hanging connecting piece to pass through, and the edge of the upper mounting plate 16 is provided with a raised clamping tongue 12; a lower mounting plate 18 provided with a second coupling hole for mounting equipment; the lower mounting plate 18 and the upper mounting plate 16 are arranged in parallel; and a middle support plate 17, wherein the first end of the middle support plate 17 is connected with the upper mounting plate 16, and the second end of the middle support plate 17 is connected with the lower mounting plate 18.
The connecting holes can be pin holes or bolt holes; the connecting piece is also corresponding to a pin shaft or a pin penetrating through the pin hole and a hanging bolt penetrating through the bolt hole.
The first connection hole is a first bolt hole in some embodiments, and the second connection hole is a second bolt hole; the first hanging connecting piece penetrating through the first connecting hole and the second hanging connecting piece penetrating through the second connecting hole are exemplified by hanging bolts in some embodiments to explain the technology.
The upper and lower parts are defined by the positions of the mounting seats when the mounting seats are mounted on the hanging beam 2, and if the positions of the mounting seats are changed in practical application, the position names can be adjusted by a person skilled in the art according to needs.
The upper mounting plate 16 is provided with the first bolt holes 11, only one first bolt hole 11 is needed, the first bolt hole 11 is matched with the clamping tongue 12, twisting of the mounting seat is effectively avoided, particularly, the clamping tongue 12 can be embedded into a sliding groove of the hanging beam 2 in use, the limiting relation between the clamping tongue 12 and the sliding groove avoids twisting of the mounting seat, and convenience in mounting of the mounting seat is improved.
The latch 12 is of an upturned structure, the specific shape of the latch is not limited too much, and the latch only needs to be conveniently embedded into the sliding chute and avoids dislocation. In order to improve the transmission of the limiting force of the sliding chute in the mounting seat, the clamping tongue 12 is preferably cambered upwards or streamline upwards.
The second bolt holes 14 arranged on the lower mounting plate 18 are used for hanging the protection plate, and the preferred mode is symmetrical or equidistant and uniform. In some embodiments, a symmetrical distribution with the center as the center of symmetry is preferred.
The middle support plate 17 plays a connecting role in the upper mounting plate 16 and the lower mounting plate 18, the distance between the hanging beam 2 and the mounting position of the protection plate is effectively extended, the hanging installation of the protection plate is facilitated, and meanwhile, the middle support plate 17, the upper mounting plate 16 and the lower mounting plate 18 can form various shapes of yielding modes, so that various structures at the bottom of a vehicle can be conveniently bypassed.
The upper mounting plate 16, the lower mounting plate 18 and the middle support plate 17 are preferably flat plate type so as to facilitate stress transfer, and under special conditions, the shapes of the three plates can be correspondingly adjusted according to the distribution of the existing equipment at the bottom of the vehicle.
In some embodiments, the middle support plate 17 is attached to the ends of the upper and lower mounting plates 16, 18 on the same side, respectively; the upper mounting plate 16, middle plate 17 and lower mounting plate 18 enclose a concave structure with side openings.
The upper mounting plate 16 and the lower mounting plate 18 are arranged in parallel, the end parts at the same side are connected through a middle support plate 17, and the three are enclosed to form a concave structure with an opening at one side. Of course, in other embodiments, the center strip 17 can define specific attachment locations on the upper and lower mounting plates 16, 18 depending on the layout of the vehicle underbody equipment.
To improve the structural strength of the mounting socket, in some embodiments, a support plate 3 is provided within the concave structure, with the edges of the support plate 3 being connected to an upper mounting plate 16, a middle plate 17, and a lower mounting plate 18, respectively.
In actual installation, the concave region of the concave structure can be used for abdicating existing equipment, and can also be used for installing a reinforcing structure, such as a reinforcing rib, a reinforcing rib plate or a support plate 3. Therefore, the support plate 3 defined in the claims can be interpreted as a reinforcement rib, etc. in some cases, and all the structures for supporting and reinforcing are equivalent to the support plate 3 and belong to the protection scope.
To improve the overall force of the mount, in some embodiments, the upper mounting plate 16, the middle support plate 17, and the lower mounting plate 18 are a unitary structure. This mount pad integrated into one piece processing improves the transmission of local atress in overall structure, reduces the stress concentration that local atress caused, reduces the destruction that local atress caused to the product structure.
Of course, in other embodiments, the upper mounting plate 16, the middle support plate 17, and the lower mounting plate 18 are separate structures. The upper mounting plate 16, the middle support plate 17 and the lower mounting plate 18 are processed independently and connected in a welding mode. The product processing is convenient, can effectively utilize various small-size raw and other materials, and the mount pad after the welding can be applied to some protection plate installations that gravity is less.
The utility model also provides an equipment compartment guard plate mounting structure, it includes: the hanging beam 2 is provided with hanging bolt holes and sliding grooves; the equipment compartment protection plate mounting seat 1 is characterized in that a first bolt hole 11 of the equipment compartment protection plate mounting seat 1 is opposite to a hanging bolt hole and locked through a first hanging bolt 13, and a clamping tongue 12 of the equipment compartment protection plate mounting seat 1 is embedded into a sliding groove.
The upper mounting plate 16 is provided with the first bolt holes 11, only one first bolt hole 11 is needed, the first bolt hole 11 is matched with the clamping tongue 12, twisting of the mounting seat is effectively avoided, particularly, the clamping tongue 12 can be embedded into a sliding groove of the hanging beam 2 in use, the limiting relation between the clamping tongue 12 and the sliding groove avoids twisting of the mounting seat, and convenience in mounting of the mounting seat is improved.
The latch 12 is of an upturned structure, the specific shape of the latch is not limited too much, and the latch only needs to be conveniently embedded into the sliding chute and avoids dislocation.
The specific positions of the first bolt hole 11 and the latch 12 of the upper mounting plate 16 and the extension length of the latch 12 from the upper mounting plate 16 are determined according to the positions of the hanging bolt hole and the sliding groove of the hanging beam 2.
The thickness of the latch 12 is less than or equal to the groove width of the sliding groove.
Preferably, the thickness of the latch 12 is equal to or slightly less than the width of the sliding groove, and the length of the latch 12 is along the extending direction of the sliding groove. The thickness of the latch 12 is slightly less than or equal to the groove width of the sliding groove, so that the latch 12 can be stably embedded into the sliding groove, the displacement in the sliding groove is reduced, and the stability of the mounting seat in mounting is improved.
It should be noted that the protection plate mounting seat 1 is mainly applied to rail trains and is used for mounting protection plates of equipment cabins of the rail trains. The anti-twisting device can be applied to other hanging installation, and can be clamped into a sliding groove (or other clamping holes or clamping grooves and the like) of the hanging beam 2 (or other hanging structures) through the clamping tongue 12 as long as the limiting is needed, so that the anti-twisting device can be prevented from twisting through the limiting effect of the groove, and the purposes of stable installation and convenient installation are achieved.
The utility model also provides an equipment cabin structure, it includes: an equipment compartment; the protection plate is installed on the hanging beam 2 through the equipment compartment protection plate installation structure and is located on one side of the equipment compartment.
The guard plate mainly used carries out the guard action to the equipment compartment, for example rain/snow prevention etc. reduce rain/snow and destroy the equipment compartment, increase the life in equipment compartment. The protection plate is hung on the mounting base, and the mounting base is hung on the hanging beam 2. An upper mounting plate 16 of the equipment compartment protection plate mounting seat 1 is provided with a first bolt hole 11 for a first hanging bolt 13 to pass through, and the edge of the upper mounting plate 16 is provided with a raised clamping tongue 12; a lower mounting plate 18 provided with a second bolt hole 14 for mounting equipment; the lower mounting plate 18 and the upper mounting plate 16 are arranged in parallel; and a middle support plate 17, wherein the first end of the middle support plate 17 is connected with the upper mounting plate 16, and the second end of the middle support plate 17 is connected with the lower mounting plate 18. The mounting base is hung on a hanging beam 2 at the bottom of the vehicle through a first bolt hole 11, and meanwhile, a clamping tongue 12 at the edge of an upper mounting plate 16 is embedded into a sliding groove of the hanging beam 2, so that the mounting base is prevented from twisting when a protection plate is mounted.
The guard plate is hung in the second bolt hole 14 of the equipment compartment guard plate mounting structure by the second hanger bolt 15.
Corresponding bolt holes are formed in the protection plate, and the second hanging bolts 15 penetrate through the bolt holes and the second bolt holes 14 in the mounting seat, so that effective hanging of the protection plate is achieved.
A rail vehicle includes an equipment bay structure.
The equipment compartment structure comprises an equipment compartment protection plate 4, a protection plate mounting seat 1 and a hanging beam 2, wherein the equipment compartment protection plate 4 is hung on the protection plate mounting seat 1, and the protection plate mounting seat 1 is hung on the hanging beam 2. The installation mode of the protective plate installation seat 1 on the hanging beam 2 prevents twisting through the mutual matching of the bolts and the clamping tongues 12, the structure is simpler, the installation and the operation are more convenient, and the twisting prevention effect is better achieved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An equipment bay guard plate mount, comprising:
the upper mounting plate is provided with a first connecting hole for the hanging connecting piece to pass through, and the edge of the upper mounting plate is provided with a raised clamping tongue;
the lower mounting plate is provided with a second connecting hole for mounting equipment; the lower mounting plate and the upper mounting plate are arranged in parallel;
and the first end of the middle supporting plate is connected with the upper mounting plate, and the second end of the middle supporting plate is connected with the lower mounting plate.
2. The equipment compartment fender mount of claim 1, wherein the middle support plate is attached to the ends of the upper mounting plate and the lower mounting plate on the same side, respectively;
the upper mounting plate, the middle support plate and the lower mounting plate are enclosed into a concave structure with side openings.
3. The equipment compartment fender mount of claim 2, wherein a support plate is disposed within the concave structure, the support plate having edges connected to the upper mounting plate, the middle support plate, and the lower mounting plate, respectively.
4. The equipment compartment fender mount of any one of claims 1 to 3, wherein the upper mounting plate, the middle support plate and the lower mounting plate are of unitary construction.
5. The equipment compartment fender mount of any one of claims 1 to 3, wherein the upper mounting plate, the middle support plate and the lower mounting plate are of split construction.
6. An equipment compartment guard plate mounting structure, comprising:
the hanging beam is provided with a hanging connecting hole and a sliding groove;
the equipment compartment protective plate mounting seat of any one of claims 1 to 5, wherein the first connecting hole of the equipment compartment protective plate mounting seat is opposite to the hanging connecting hole and is locked by a first hanging connecting piece, and the latch of the equipment compartment protective plate mounting seat is embedded into the sliding groove.
7. The equipment compartment fender mounting structure of claim 6, wherein the thickness of the latch is equal to or less than the groove width of the slide groove.
8. An equipment bay structure, comprising:
an equipment compartment;
a protection plate mounted on the hanging beam by the equipment bay protection plate mounting structure of claim 6 or 7, and the protection plate is at one side of the equipment bay.
9. The equipment compartment structure of claim 8 wherein the protective plate is hung at the second attachment hole of the equipment compartment protective plate mounting structure by a second hanging connector.
10. A rail vehicle, characterized in that it comprises an equipment bay structure according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202495.0U CN210554803U (en) | 2019-07-29 | 2019-07-29 | Equipment compartment protection plate mounting seat, mounting structure, equipment compartment structure and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202495.0U CN210554803U (en) | 2019-07-29 | 2019-07-29 | Equipment compartment protection plate mounting seat, mounting structure, equipment compartment structure and railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554803U true CN210554803U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202495.0U Active CN210554803U (en) | 2019-07-29 | 2019-07-29 | Equipment compartment protection plate mounting seat, mounting structure, equipment compartment structure and railway vehicle |
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| CN (1) | CN210554803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844474A (en) * | 2021-11-04 | 2021-12-28 | 中车大连机车车辆有限公司 | Anti-loosening and anti-falling structure for installation of locomotive fuel tank |
| CN114670882A (en) * | 2022-03-24 | 2022-06-28 | 中车青岛四方机车车辆股份有限公司 | Beam structure, hanging assembly and rail vehicle |
-
2019
- 2019-07-29 CN CN201921202495.0U patent/CN210554803U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844474A (en) * | 2021-11-04 | 2021-12-28 | 中车大连机车车辆有限公司 | Anti-loosening and anti-falling structure for installation of locomotive fuel tank |
| CN113844474B (en) * | 2021-11-04 | 2024-02-02 | 中国国家铁路集团有限公司 | Anti-loosening structure for locomotive fuel tank installation |
| CN114670882A (en) * | 2022-03-24 | 2022-06-28 | 中车青岛四方机车车辆股份有限公司 | Beam structure, hanging assembly and rail vehicle |
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