CN217983627U - Waveguide tube with shock absorption protection device - Google Patents
Waveguide tube with shock absorption protection device Download PDFInfo
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- CN217983627U CN217983627U CN202222146400.6U CN202222146400U CN217983627U CN 217983627 U CN217983627 U CN 217983627U CN 202222146400 U CN202222146400 U CN 202222146400U CN 217983627 U CN217983627 U CN 217983627U
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- frame
- shock absorption
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- waveguide
- waveguide tube
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Abstract
The utility model discloses a waveguide tube with a shock absorption protection device, which comprises a waveguide tube body and a shock absorption protection component, wherein the shock absorption protection component comprises a stabilizing frame, a buffering component, a mounting plate and a locking device; the stabilizing frame is sleeved outside the waveguide tube body and comprises an upper frame, a first petal frame and a second petal frame; the first valve frame and the second valve frame are hinged with the two ends of the upper frame through a first hinge and a second hinge respectively; the first valve frame and the second valve frame are fixedly connected through a locking device; a plurality of buffer components are arranged between the outer edge of the waveguide tube body and the inner wall of the stabilizing frame at intervals; the waveguide tube body, the stabilizing frame and the buffer component are fixed in an interference fit manner; the mounting panel rigid coupling sets up the screw in the top of upper ledge on the mounting panel, accessible mounting screw and construction installation face fixed connection.
Description
Technical Field
The utility model relates to a wave guide especially relates to a take shock attenuation protection device's wave guide.
Background
The waveguide tube is a hollow metal conduit with a smooth inner wall or a tube internally coated with metal; the waveguide tube is used for transmitting ultrahigh frequency electromagnetic waves, pulse signals can be transmitted to a destination through the waveguide tube with extremely low loss, and the waveguide tube is commonly used in scenes such as subways; in the process of using the waveguide tube, vibration may be caused by external force, and if vibration is transmitted to the waveguide tube for a long time, deformation of the waveguide tube may be caused or the service life of the waveguide tube may be reduced due to mechanical fatigue, so the vibration prevention treatment of the waveguide tube is very important.
The existing waveguide tube is generally in a rigid fixed connection mode with a mounting surface in the mounting process, and for the waveguide tube with a regular shape, a proper mounting position is often difficult to find when a damping device is mounted on the surface of the waveguide tube, and the waveguide tube is likely to deform due to uneven stress, so that the protection effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough that exists in the aspect of the shock attenuation is strained to present wave guide, the utility model provides a take damping device's wave guide can play the buffering shock attenuation, protects the effect of wave guide at the subassembly that the installation has the cushioning effect under the prerequisite of not causing the damage to the wave guide.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
a waveguide tube with a shock absorption protection device comprises a waveguide tube body and a shock absorption protection assembly, wherein the shock absorption protection assembly comprises a stabilizing frame, a buffering assembly, a mounting plate and a locking device; the stabilizing frame is sleeved outside the waveguide tube body and comprises an upper frame, a first valve frame and a second valve frame; the first flap frame and the second flap frame are hinged with the two ends of the upper frame through a first hinge and a second hinge respectively; the first valve frame and the second valve frame are fixedly connected through a locking device; a plurality of buffer components are arranged between the outer edge of the waveguide tube body and the inner wall of the stabilizing frame at intervals; the waveguide tube body, the stabilizing frame and the buffer component are fixed in an interference fit manner; the mounting plate is fixedly connected above the upper frame.
The locking device comprises arc-shaped inclined teeth and an arc-shaped inclined groove; the arc-shaped helical teeth are arranged at one end, far away from the first hinge, of the first petal frame; the arc chute is arranged at one end of the second valve frame far away from the second hinge; the arc-shaped helical teeth are clamped in the arc-shaped chute.
The locking device further comprises a fixing pin; the arc-shaped skewed teeth and the arc-shaped skewed slots are provided with through holes, and the fixing pins are arranged in the through holes.
The buffer component is an air bag; the air bag is fixedly connected with the inner wall of the stabilizing frame.
The number of the buffer assemblies is not less than three; the inner walls of the first valve frame and the second valve frame are fixedly connected with a buffer component respectively.
The mounting plate further comprises a mounting screw; two sides of the mounting plate are respectively provided with at least one screw hole, and the mounting screw is arranged in the screw hole; when in construction and installation, the whole formed by the installation plate and the stabilizing frame can be fixedly connected with the construction installation surface by utilizing the installation screw.
A shock absorption gasket is arranged above the mounting plate; the shock absorption gasket is made of rubber; the cushioning gasket sets up between mounting panel and construction installation face, can utilize the elasticity that the cushioning gasket that rubber was made has for mounting panel and construction installation face interference fit, help both connect more firmly, and it also has certain cushioning and absorbs the effect of assaulting simultaneously.
When the waveguide is installed. Fixing the integral structure of the mounting plate and the stabilizing frame with the construction mounting surface; then, pushing the waveguide tube into the stabilizing frame to contact with the buffer assembly, and then matching and fixing the first valve frame and the second valve frame through the arc-shaped bevel teeth and the arc-shaped chute; and finally, reinforcing the arc-shaped skewed teeth and the arc-shaped skewed slots by using a fixing pin.
The utility model discloses the advantage of implementing:
the buffering component such as an air bag is arranged between the stabilizing frame and the waveguide tube body, so that the effects of buffering and damping and protecting the waveguide tube body are achieved; the stabilizing frame is arranged in a split manner and is hinged through the hinge, so that the mounting process is simple, the mounting construction time can be effectively shortened, and the construction period is shortened; be connected through arc skewed tooth and arc chute between first lamella frame and the second lamella frame, adopt the fixed pin to consolidate, can guarantee that the structure of stabilizing the frame is firm.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a waveguide tube with a shock absorption protection device according to the present invention;
fig. 2 is a schematic structural diagram of a waveguide tube with a shock absorption protection device according to the present invention;
fig. 3 is a partially enlarged view of a portion indicated by reference character a in fig. 1.
Illustration of the drawings: 1. a waveguide body; 21. putting the frame on; 22. a first flap frame; 23. a second valve frame; 24. a first hinge; 25. a second hinge; 3. a buffer assembly; 4. mounting a plate; 41. mounting screws; 42. a cushioning pad; 5. a locking device; 51. arc-shaped helical teeth; 52. an arc chute; 53. and fixing the pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a waveguide with a shock absorption protection device comprises a waveguide body 1 and a shock absorption protection component, wherein the shock absorption protection component comprises a stabilizing frame, a buffering component 3, a mounting plate 4 and a locking device 5; the stabilizing frame is sleeved outside the waveguide tube body 1 and comprises an upper frame 21, a first petal frame 22 and a second petal frame 23; the first flap frame 22 and the second flap frame 23 are hinged with two ends of the upper frame 21 through a first hinge 24 and a second hinge 25 respectively; the first valve frame 22 is fixedly connected with the second valve frame 23 through the locking device 5; a plurality of buffer components 3 are arranged between the outer edge of the waveguide tube body 1 and the inner wall of the stabilizing frame at intervals; the waveguide tube body 1, the stabilizing frame and the buffer component 3 are fixed in an interference fit manner; mounting panel 4 rigid coupling in the top of upper ledge 21, in practical application, mounting panel 4 adopts the integrated into one piece design with upper ledge 21, can guarantee the bulk strength, reduces the degree of difficulty when installing, practices thrift the engineering time.
The locking device 5 comprises an arc-shaped skewed tooth 51 and an arc-shaped skewed slot 52; the arc-shaped helical tooth 51 is arranged at one end of the first petal frame 22 far away from the first hinge 24; the arc chute 52 is arranged at one end of the second flap frame 23 far away from the second hinge 25; the arc-shaped helical teeth 51 are clamped in the arc-shaped chute 52; the arc-shaped inclined teeth 51 and the arc-shaped inclined grooves 52 are just positioned on the concentric circle of the first hinge 24, so that the arc-shaped inclined teeth 51 and the arc-shaped inclined grooves 52 can be smoothly meshed, and the arc-shaped inclined grooves 52 and the arc-shaped inclined teeth 51 are inclined at a certain angle, so that the arc-shaped inclined teeth 51 and the arc-shaped inclined grooves 51 can be kept self-locked without any external force or fixing device, and cannot easily fall off.
The locking device 5 further comprises a fixing pin 53; through holes are formed in the arc-shaped helical teeth 51 and the arc-shaped chute 52, the fixing pin 53 is arranged in the through holes, the arc-shaped helical teeth 51 and the arc-shaped chute 52 can be reinforced, optionally, the fixing pin 53 can be replaced by a screw (although the requirement on the processing precision of the screw threads of the arc-shaped helical teeth 51 and the arc-shaped chute 52 is high), and the disassembly is convenient.
In practical application, an air bag (air cushion) is selected as the buffer component 3; the air bag is fixedly connected with the inner wall of the stabilizing frame; the air bag is usually made of soft plastics or rubber materials, gas is packaged in the air bag, the surface of the air bag is soft, the air bag has good deformation capacity, and the waveguide tube can be better protected.
In order to ensure better cushioning effect and fixing effect on the waveguide tube, the number of the buffer components 3 is not less than three; the inner walls of the first and second flaps 22 and 23 are respectively fixed (usually by gluing) to a cushion member 3.
Preferably, a spring structure can be arranged in the air bag to enhance the strength and the shock absorption effect of the air bag so as to adapt to waveguide tubes with more specifications; optionally, the gasbag also can be replaced to have elastic metal arc, metal arc both ends are fixed in the steady frame inner wall, compare in the gasbag, the hardness, the mechanical strength of metal arc are higher, and life is longer, and it is thicker to be suitable for the pipe diameter. Heavier waveguides.
In this embodiment, the number of the buffering components 3 is four, the inner wall of the stabilizing frame is uniformly divided into four sections, wherein the first valve frame 22 and the second valve frame 23 are respectively used as one section, and an air bag is bonded on the inner wall of each section
The mounting plate 4 further comprises mounting screws 41; two sides of the mounting plate 4 are respectively provided with at least one screw hole, and a mounting screw 41 is arranged in each screw hole; during installation, the whole formed by the installation plate 4 and the stabilizing frame can be fixedly connected with the installation surface by the installation screw 41.
A shock absorption gasket 42 is arranged above the mounting plate 4; the shock absorption gasket 42 is made of rubber; the cushioning gaskets 42 are arranged between the mounting plate 4 and the construction mounting surface, and the cushioning gaskets 42 made of rubber have elasticity, so that the mounting plate 4 and the construction mounting surface are in interference fit, the connection between the mounting plate 4 and the construction mounting surface is firmer, and the cushioning gaskets also have a certain cushioning impact absorption effect.
When the waveguide is installed. Fixing the integral structure of the mounting plate 4 and the stabilizing frame with the construction mounting surface; then, the waveguide tube is pushed into the stabilizing frame to be in contact with the buffer component 3, and the first valve frame 22 and the second valve frame 23 are matched and fixed through the arc-shaped bevel teeth 51 and the arc-shaped bevel grooves 52; finally, the arc-shaped skewed teeth 51 and the arc-shaped skewed slots 52 are reinforced by fixing pins 53, and further, the fixing pins 53 may be glued.
The utility model discloses the advantage of implementing:
the buffering component such as an air bag is arranged between the stabilizing frame and the waveguide tube body, so that the effects of buffering and damping and protecting the waveguide tube body are achieved; the stabilizing frame is arranged in a split mode and hinged through the hinge, the mounting process is simple, the mounting construction time can be effectively shortened, and the construction period is shortened; be connected through arc skewed tooth and arc chute between first lamella frame and the second lamella frame, adopt the fixed pin to consolidate, can guarantee that the structure of stabilizing the frame is firm.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The waveguide tube with the shock absorption protection device comprises a waveguide tube body (1) and a shock absorption protection assembly, and is characterized in that the shock absorption protection assembly comprises a stabilizing frame, a buffering assembly (3), a mounting plate (4) and a locking device (5); the stabilizing frame is sleeved outside the waveguide tube body (1) and comprises an upper frame (21), a first petal frame (22) and a second petal frame (23); the first flap frame (22) and the second flap frame (23) are hinged with two ends of the upper frame (21) through a first hinge (24) and a second hinge (25) respectively; the first valve frame (22) is fixedly connected with the second valve frame (23) through a locking device (5); a plurality of buffer components (3) are arranged between the outer edge of the waveguide tube body (1) and the inner wall of the stabilizing frame at intervals; the waveguide tube body (1), the stabilizing frame and the buffer component (3) are fixed in an interference fit manner; the mounting plate (4) is fixedly connected above the upper frame (21).
2. The waveguide with shock absorption protection device according to claim 1, wherein the locking device (5) comprises an arc-shaped skewed tooth (51) and an arc-shaped skewed slot (52); the arc-shaped helical tooth (51) is arranged at one end, far away from the first hinge (24), of the first petal frame (22); the arc chute (52) is arranged at one end of the second flap frame (23) far away from the second hinge (25); the arc-shaped helical teeth (51) are clamped in the arc-shaped inclined grooves (52).
3. The waveguide with shock absorption protection device according to claim 2, wherein the locking device (5) further comprises a fixing pin (53); through holes are formed in the arc-shaped helical teeth (51) and the arc-shaped chute (52), and fixing pins (53) are arranged in the through holes.
4. The waveguide with shock absorption protection device according to claim 1, wherein the buffer member (3) is an air bag; the air bag is fixedly connected with the inner wall of the stabilizing frame.
5. The waveguide with shock absorption protection device according to any one of claims 1 to 4, wherein the number of the buffer members (3) is not less than three; the inner walls of the first valve frame (22) and the second valve frame (23) are respectively fixedly connected with a buffer component (3).
6. The waveguide with shock absorbing protection device according to claim 1, characterized in that said mounting plate (4) further comprises a mounting screw (41); two sides of the mounting plate (4) are respectively provided with at least one screw hole, and the mounting screws (41) are arranged in the screw holes.
7. The waveguide with shock absorption protection device according to claim 6, wherein a shock absorption pad (42) is disposed above the mounting plate (4); the shock absorption gasket (42) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222146400.6U CN217983627U (en) | 2022-08-16 | 2022-08-16 | Waveguide tube with shock absorption protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222146400.6U CN217983627U (en) | 2022-08-16 | 2022-08-16 | Waveguide tube with shock absorption protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217983627U true CN217983627U (en) | 2022-12-06 |
Family
ID=84258441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222146400.6U Active CN217983627U (en) | 2022-08-16 | 2022-08-16 | Waveguide tube with shock absorption protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217983627U (en) |
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2022
- 2022-08-16 CN CN202222146400.6U patent/CN217983627U/en active Active
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