CN222458230U - Modularized shock absorption support system for installing vehicle-mounted antenna - Google Patents
Modularized shock absorption support system for installing vehicle-mounted antenna Download PDFInfo
- Publication number
- CN222458230U CN222458230U CN202421421966.8U CN202421421966U CN222458230U CN 222458230 U CN222458230 U CN 222458230U CN 202421421966 U CN202421421966 U CN 202421421966U CN 222458230 U CN222458230 U CN 222458230U
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- mounting
- corrugated plate
- shock absorption
- mount system
- plate
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- 230000035939 shock Effects 0.000 title claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a modularized shock absorption support system for installing a vehicle-mounted antenna, which comprises a corrugated plate, runway holes, a fixed plate, bolts, long-rod bolts and shock absorption rubber rings, wherein the runway holes are formed in the corrugated plate, saw teeth are formed in the surface of the fixed plate and provided with through holes, the saw teeth of the corrugated plate are buckled with the saw teeth of the fixed plate and are fixedly installed on a vertical installation plate of a train through the bolts, the long-rod bolts are fixedly installed on the corrugated plate, the two shock absorption rubber rings are sleeved on the long-rod bolts and are in V-shaped annular grooves, magnetic antennas are sleeved on the periphery of the shock absorption rubber rings, and the shock absorption rubber rings are in a round table shape. The modularized shock absorption support system is convenient to install and detach, firm in installation, low in cost, capable of effectively reducing vibration, good in protection for the magnetic antenna, capable of avoiding faults, long in service life and capable of reducing maintenance workload.
Description
Technical Field
The utility model belongs to the technical field of rail transit, and particularly relates to a modularized shock absorption support system for installing a vehicle-mounted antenna.
Background
The on-vehicle magnetic antenna of train weight 13 kg hangs in train automobile body below, and with the mutual response of ground equipment, forms the function to the vehicle brake, this magnetic antenna needs the installation reliably to have convenient dismouting nature.
The existing magnetic antenna is installed, if only a simple common bracket is designed, the installation and disassembly convenience is poor although the installation and disassembly convenience is poor, meanwhile, the vehicle runs on a track, and the generated vibration is very strong, so that the magnetic antenna can bear long-time vibration, and the safety and the performance are greatly influenced. Therefore, there is a need to develop a new modular shock mount.
Disclosure of utility model
In order to solve the problems, the utility model discloses a modularized shock absorption bracket system for installing a vehicle-mounted antenna, which comprises a corrugated plate, runway holes, a fixed plate, bolts, long-rod bolts and shock absorption rubber rings;
The surface of the corrugated plate is provided with saw teeth;
the surface of the fixed plate is provided with saw teeth and through holes;
The saw teeth of the corrugated plate are buckled with the saw teeth of the fixed plate and are fixedly arranged on a vertical mounting plate of the train through bolts;
the long rod bolts are fixedly arranged on the corrugated plates;
The two damping rubber rings are sleeved on the long rod bolt and form a V-shaped annular groove;
a magnetic antenna is sleeved on the periphery of the damping rubber ring;
the damping rubber ring is in a round table shape.
Further, the runway holes are through holes.
Further, the top end of one shock-absorbing rubber ring is abutted with the top end of the other shock-absorbing rubber ring.
Still further, the device also comprises an elastic support;
the elastic support piece is annular, and the section of the elastic support piece is circular;
The elastic support piece, the damping rubber ring and the elastic support piece are sequentially sleeved on the long rod bolt.
Further, the elastic supporting piece is made of rubber.
Still further, the utility model also comprises a nut and a round gasket;
The nut and the circular gasket are sequentially sleeved on the long rod bolt, and the circular gasket is abutted with the elastic supporting piece.
Still further, the device also comprises an elastic washer;
the elastic gasket is sleeved on the long rod bolt and is arranged between the nut and the round gasket.
Further, the nut is a slotted nut.
Further, the corrugated plate is cuboid.
Further, the fixing plate is rectangular.
Compared with the prior art, the modularized vibration reduction support system has the advantages of being convenient to install and detach, firm in installation, low in cost, capable of effectively reducing vibration, good in protection for the magnetic antenna, capable of avoiding faults, long in service life and capable of reducing maintenance workload.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 illustrates a schematic structural view of a modular shock mount system for mounting an in-vehicle antenna in accordance with an embodiment of the present utility model;
FIG. 2 illustrates an installation schematic of a modular shock mount system for installing an in-vehicle antenna in accordance with an embodiment of the present utility model;
fig. 3 shows an installation schematic of a shock absorbing rubber ring according to an embodiment of the present utility model.
The device comprises a reference numeral 1, a corrugated plate, 2, a runway hole, 3, a fixing plate, 4, a bolt, 5, a long rod bolt, 6, an elastic support piece, 7, a damping rubber ring, 8, a circular gasket, 9, an elastic gasket, 10, a magnetic antenna, 11 and a nut.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 shows a schematic structural view of a modular shock mount system for mounting an in-vehicle antenna according to an embodiment of the present utility model. As shown in FIG. 1, the modularized vibration reduction support system for installing the vehicle-mounted antenna comprises a corrugated plate 1, a runway hole 2, a fixed plate 3, a bolt 4, a long rod bolt 5 and a vibration reduction rubber ring 7;
track holes 2 are formed in the corrugated plate 1, and saw teeth are formed in the upper portion of the back surface of the corrugated plate 1;
The front surface of the fixed plate 3 is provided with saw teeth and through holes, wherein the saw teeth on the fixed plate 3 are matched with the saw teeth on the corrugated plate 1;
the saw teeth of the corrugated plate 1 are buckled with the saw teeth of the fixed plate 3, and the corrugated plate 1 and the fixed plate 3 are fixedly arranged on a vertical mounting plate of a train through bolts 4, after the clamping force of the bolts 4 is buffered, the clamping force of the bolts 4 is not directly acted on the train mounting plate, and the damage of the mounting plate of the train is reduced;
the long rod bolts 5 are fixedly arranged on the corrugated plate 1;
The two damping rubber rings 7 are sleeved on the long rod bolt 5, one end with a small diameter is abutted, and the whole damping rubber rings are V-shaped annular grooves;
as shown in fig. 2, a circular mounting piece of the magnetic antenna 10 is sleeved on the periphery of the damping rubber ring 7;
the damping rubber ring 7 is in a round table shape, and a through hole is formed in the middle of the damping rubber ring.
Corrugated plates 1 for adjusting the installation height of the magnetic antenna 10 up and down;
Runway holes 2 for conveniently moving the height of the corrugated plate 1 so as to adjust the height of the magnetic antenna 10;
A fixing plate 3 for fixing the corrugated plate 1;
a bolt 4 for fastening;
the long-rod bolt 5 is a fastening screw rod and is used for penetrating the shock-absorbing bracket component and the magnetic antenna 10 body, and is an important supporting and fastening component;
and the damping rubber ring 7 is used for damping vibration and friction between the components.
The modularized shock absorption support system is convenient to install and detach, firm in installation, low in cost, capable of effectively reducing vibration, good in protection for the magnetic antenna 10, capable of avoiding faults, long in service life and capable of reducing maintenance workload. The front damping rubber ring 7 and the rear damping rubber ring 7 are arranged, so that the failure rate is low, and the bearing capacity is better. The internal surface of the circular mounting piece of the magnetic antenna 10 is in an inverted V shape, the included angle of two side faces is an obtuse angle, and the two side faces are matched with the two damping rubber rings 7, so that the bearing capacity of the magnetic antenna is better.
In some embodiments, the corrugated plate 1 is also provided with through holes;
the long rod bolts 5 are mounted on the through holes of the corrugation plate 1 in the form of bolt connection.
Although the above has been exemplified by the bolt connection, the present utility model is not limited thereto, and various connection forms such as welding, one-piece design, etc. may be adopted between the long rod bolt 5 and the corrugation plate 1. Those skilled in the art can comprehensively consider the connection principle and practical application situation of the present utility model as long as the principle of the present utility model can be implemented.
In some embodiments, the long-rod bolt 5 comprises a thick screw and a thin screw, the joint of the thick screw and the thin screw is provided with a step, the thin screw is provided with external threads, and the shock-absorbing rubber ring 7 is sleeved on the thin screw. The end of the long rod bolt 5 is provided with a through hole.
In some embodiments, the runway holes 2 are long through holes, so that the height of the corrugated plate 1 can be conveniently moved, the height of the magnetic antenna 10 can be further adjusted, the installation error can be conveniently adjusted, and the use requirements of different scenes can be met.
Fig. 3 shows an installation schematic of a shock absorbing rubber ring according to an embodiment of the present utility model. As shown in fig. 3, in some embodiments, the top end of one shock absorbing rubber ring 7 is abutted against the top end of the other shock absorbing rubber ring 7 to form a V-shaped annular groove, so that the force generated by vibration can be better dispersed.
In some embodiments, the modular shock mount system for mounting an in-vehicle antenna further comprises a flexible support 6;
the elastic support piece 6 is annular and has a circular section;
The elastic support piece 6 (abutting with the circular gasket 8), the damping rubber ring 7 and the elastic support piece 6 (abutting with the step of the long rod bolt 5) are sequentially sleeved on the long rod bolt 5.
And an elastic support 6 for supporting.
In some embodiments, the elastic support member 6 is made of rubber. The section of the elastic support piece 6 is circular, the strength is higher, the elastic support piece can bear larger force, and the elastic support piece is made of rubber, so that the damping effect is more remarkable.
In some embodiments, the modular shock mount system for mounting an in-vehicle antenna further comprises a nut 11 and a circular washer 8;
the nut 11 and the circular gasket 8 are sequentially sleeved on the long rod bolt 5, and the circular gasket 8 is abutted with the elastic supporting piece 6.
The nut 11 is connected with the external thread of the end part of the long rod bolt 5.
A nut 11 for fixedly mounting the magnetic antenna 10 on the long-rod bolt 5;
A circular spacer 8 for preventing movement and compression of the components.
In some embodiments, the modular shock mount system for mounting an in-vehicle antenna further comprises a resilient washer 9;
The elastic washer 9 is sleeved on the long rod bolt 5 and is arranged between the nut 11 and the circular gasket 8.
The elastic washer 9 is used for preventing the connecting parts from loosening and absorbing vibration and impact.
In some embodiments, the nut 11 is a slotted nut. The pin sequentially passes through the groove of the slotted nut, the through hole at the end part of the long rod bolt 5 and the groove of the slotted nut, so that the slotted nut is fixed, and the slotted nut is effectively prevented from loosening due to long-time running of the train.
In some embodiments, the corrugated plate 1 is a cuboid.
Although the above has been exemplified by a rectangular parallelepiped, the present utility model is not limited thereto, and the corrugated plate 1 may take various shapes such as a square, a rounded rectangle, and the like. Those skilled in the art can comprehensively consider the connection principle and practical application situation of the present utility model as long as the principle of the present utility model can be implemented.
In some embodiments, it is also possible to design two corrugated plates 1 as one corrugated plate 1.
In some embodiments, the fixing plate 3 is a rectangular parallelepiped.
Although the above has been exemplified by a rectangular parallelepiped, the present utility model is not limited thereto, and the fixing plate 3 may take various shapes such as a square, a rounded rectangle, and the like. Those skilled in the art can comprehensively consider the connection principle and practical application situation of the present utility model as long as the principle of the present utility model can be implemented.
As shown in fig. 2, two groups of modularized shock absorbing support systems for installing vehicle-mounted antennas are respectively connected with round installation parts at the left end and the right end of a magnetic antenna 10, specifically, a long rod bolt 5 is connected to a corrugated plate 1, a shock absorbing rubber ring 7 is sleeved on the periphery of the long rod bolt 5, the round installation parts of the magnetic antenna 10 are sleeved on the periphery of the shock absorbing rubber ring 7, then a nut 11, an elastic washer 9 and a round gasket 8 are installed, the positions of the round installation parts are fixed, and finally, a pin is inserted at the end part of the long rod bolt 5, so that looseness of the nut 11 is avoided. Install buckled plate 1, fixed plate 3 on the train mounting panel through bolt 4, can be through adjusting the relative position of fixed plate 3 and buckled plate 1, and then adjust the height of magnetic antenna 10.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model in essence of the corresponding technical solutions.
Claims (10)
1. The modularized shock absorption support system for installing the vehicle-mounted antenna is characterized by comprising a corrugated plate (1), runway holes (2), a fixed plate (3), bolts (4), long-rod bolts (5) and shock absorption rubber rings (7);
Runway holes (2) are formed in the corrugated plate (1), and saw teeth are formed in the surface of the corrugated plate (1);
the surface of the fixed plate (3) is provided with saw teeth and through holes;
the saw teeth of the corrugated plate (1) are buckled with the saw teeth of the fixed plate (3) and are fixedly arranged on a vertical mounting plate of the train through bolts (4);
The long rod bolts (5) are fixedly arranged on the corrugated plate (1);
the two damping rubber rings (7) are sleeved on the long rod bolt (5) and form V-shaped annular grooves;
a magnetic antenna (10) is sleeved on the periphery of the damping rubber ring (7);
The damping rubber ring (7) is in a round table shape.
2. Modular shock mount system for mounting vehicle antennas according to claim 1, characterized in that the racetrack hole (2) is a through hole.
3. The modular shock mount system for mounting an on-vehicle antenna according to claim 1, wherein the top end of one shock absorbing rubber ring (7) abuts the top end of the other shock absorbing rubber ring (7).
4. The modular shock mount system for mounting an in-vehicle antenna according to claim 1, further comprising a resilient support (6);
the elastic support piece (6) is annular, and the section of the elastic support piece is circular;
the elastic support piece (6), the damping rubber ring (7), the other damping rubber ring (7) and the elastic support piece (6) are sequentially sleeved on the long rod bolt (5).
5. The modular shock mount system for mounting an on-vehicle antenna according to claim 4, wherein the resilient support (6) is rubber.
6. The modular shock mount system for mounting an on-vehicle antenna according to claim 4, further comprising a nut (11) and a circular washer (8);
The nut (11) and the circular gasket (8) are sequentially sleeved on the long rod bolt (5), and the circular gasket (8) is abutted with the elastic supporting piece (6).
7. The modular shock mount system for mounting an in-vehicle antenna according to claim 6, further comprising a resilient washer (9);
the elastic washer (9) is sleeved on the long rod bolt (5) and is arranged between the nut (11) and the circular gasket (8).
8. The modular shock mount system for mounting an on-vehicle antenna according to claim 6, wherein the nut (11) is a slotted nut.
9. The modular shock mount system for mounting an on-board antenna according to claim 1, wherein the corrugated plate (1) is a rectangular parallelepiped.
10. The modular shock mount system for mounting an on-board antenna according to claim 1, wherein the fixed plate (3) is a rectangular parallelepiped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421421966.8U CN222458230U (en) | 2024-06-20 | 2024-06-20 | Modularized shock absorption support system for installing vehicle-mounted antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421421966.8U CN222458230U (en) | 2024-06-20 | 2024-06-20 | Modularized shock absorption support system for installing vehicle-mounted antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222458230U true CN222458230U (en) | 2025-02-11 |
Family
ID=94457236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421421966.8U Active CN222458230U (en) | 2024-06-20 | 2024-06-20 | Modularized shock absorption support system for installing vehicle-mounted antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222458230U (en) |
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2024
- 2024-06-20 CN CN202421421966.8U patent/CN222458230U/en active Active
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| GR01 | Patent grant |