CN210725677U - Novel waterproof shock attenuation device - Google Patents
Novel waterproof shock attenuation device Download PDFInfo
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- CN210725677U CN210725677U CN201921835418.9U CN201921835418U CN210725677U CN 210725677 U CN210725677 U CN 210725677U CN 201921835418 U CN201921835418 U CN 201921835418U CN 210725677 U CN210725677 U CN 210725677U
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Abstract
The utility model relates to a novel waterproof shock attenuation device, including base, install bin, buckler, shock attenuation installing support, control box, cooling fan, rail guard, first shock attenuation part, first ventilation net, second ventilation net, first filter screen and second filter screen. The damping mounting bracket has the advantages that through the arrangement of the damping mounting bracket and the first damping part, secondary damping protection is carried out on the electric elements in the mounting box, and the damage of vibration to the electric elements is reduced; through the design of the air flow channel, the air flow efficiency is improved, the heat accumulation in the installation box can be effectively reduced, and the electric elements in the installation box can stably operate; utilize buckler and base, improve drainage speed, avoid water to get into in the install bin.
Description
Technical Field
The utility model relates to an intelligent building technical field especially relates to a novel waterproof shock attenuation device.
Background
In the construction process of the intelligent building, an intercom system needs to be installed. The outdoor unit of an intercom system is usually installed near a building entrance. However, the existing outdoor unit has poor waterproof, damping and heat dissipation capabilities, so that the internal electric elements cannot stably operate for a long time. In rainy weather, due to water seepage, the electric elements in the outdoor unit are prone to failure, and need to be maintained and replaced frequently.
Therefore, there is a need for an outdoor unit device with improved waterproof, heat dissipation and shock absorption performance, which ensures stable operation for a long time, reduces maintenance times and reduces maintenance cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel waterproof shock attenuation device to not enough among the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
the utility model provides a novel waterproof shock attenuation device for intelligent building intercom system's off-premises station, include:
a base;
the mounting box is arranged at the upper part of the base, and a box door is arranged at the front part of the mounting box;
the waterproof cover is arranged on the upper part of the installation box through a plurality of connecting columns;
the shock absorption mounting bracket is arranged inside the mounting box;
the control box is arranged on the shock absorption mounting bracket;
the heat dissipation fan is arranged inside the installation box and is electrically connected with the control box;
the protective guard is arranged on the left part, the right part and the rear part of the installation box, the upper part of the protective guard is connected with the waterproof cover, and the lower part of the protective guard is connected with the base;
a first shock absorbing member disposed between the base and the mounting case;
the first ventilation net is penetratingly arranged at the upper part of the installation box;
the second ventilation net is arranged at the lower part of the installation box;
the first filter screen is arranged on the outer side of the first ventilation screen;
and the second filter screen is arranged on the outer side of the second ventilation screen.
Preferably, the base comprises a plurality of drain holes, and the drain holes penetrate through the upper surface and the lower surface of the base, or the drain holes penetrate through the upper surface and the side surface of the base.
Preferably, the waterproof cover comprises a waterproof flange provided at a bottom of the waterproof cover, the waterproof flange forming a right angle or an obtuse angle with a lower end face of the waterproof cover.
Preferably, the buckler includes a plurality of ventilation holes, a plurality of the first end in ventilation hole with the upper portion intercommunication of install bin, a plurality of the second end in ventilation hole with the bottom intercommunication of buckler.
Preferably, the shock absorbing mounting bracket includes a first outer layer, a first inner layer and a first cushioning layer disposed between the first outer layer and the first inner layer.
Preferably, the shock-absorbing mounting bracket further comprises a plurality of first springs, and the plurality of first springs are arranged in the buffer layer.
Preferably, the first shock absorbing member includes a second outer layer, a second inner layer, and a second cushioning layer disposed between the second outer layer and the second inner layer.
Preferably, the method further comprises the following steps:
a second shock absorbing member disposed between the guard rail and the mounting case.
Preferably, the second shock-absorbing member includes a third outer layer and a third buffer layer, the third buffer layer being disposed inside the third outer layer and adjacent to the mounting case.
Preferably, the third cushioning layer is a spring or an inflatable bladder.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the novel waterproof damping device of the utility model carries out secondary damping protection on the electric element in the installation box through the arrangement of the damping installation bracket and the first damping part, thereby reducing the damage of vibration to the electric element; through the design of the air flow channel, the air flow efficiency is improved, the heat accumulation in the installation box can be effectively reduced, and the electric elements in the installation box can stably operate; utilize buckler and base, improve drainage speed, avoid water to get into in the install bin.
Drawings
Fig. 1 is a front view of an exemplary embodiment of the present invention.
Fig. 2 is a rear view of an exemplary embodiment of the present invention.
Fig. 3 is a right side view of an exemplary embodiment of the present invention.
Fig. 4 is a front view of an exemplary embodiment of the present invention, not including the housing.
Fig. 5 is a cross-sectional view of an exemplary embodiment of the present invention.
Wherein the reference numerals are: the damping device comprises a base 1, an installation box 2, a waterproof cover 3, a connecting column 4, a damping installation support 5, a control box 6, a cooling fan 7, a protective guard 8, a first damping part 9, a second damping part 10, a first ventilation net 11, a second ventilation net 12, a first filter net 13, a second filter net 14, a box door 15, a water drain hole 16, a waterproof flange 17, a ventilation hole 18, a first outer layer 19, a first inner layer 20, a first buffer layer 21, a first spring 22, a second outer layer 23, a second inner layer 24, a second buffer layer 25, a third outer layer 26 and a third buffer layer 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model discloses an exemplary embodiment, as shown in fig. 1 ~ 5, a novel waterproof shock attenuation device, an off-premises station for intelligent building intercom system, including base 1, install bin 2, buckler 3, spliced pole 4, shock attenuation installing support 5, control box 6 and cooling fan 7, base 1 sets up the lower part at install bin 2, buckler 3 sets up the upper portion at install bin 2 through a plurality of spliced poles 4, shock attenuation installing support 5 sets up the inside at install bin 2, cooling fan 7 sets up the inside at install bin 2 and is located the lower part of shock attenuation installing support 5, control box 6 is installed on shock attenuation installing support 5.
The base 1 is provided with a plurality of water drainage holes 16, and the water drainage holes 16 are arranged through the upper surface and the lower surface of the base 1 or arranged through the upper surface and the side surfaces of the base 1 and used for quickly draining water on the base 1.
The front part of the installation box 2 is provided with a box door 15, and the box door 15 is connected with the installation box 2 in a hinge or a suspension way.
The upper part of the installation box 2 is provided with a first ventilation net 11 for discharging heat in the installation box 2, and the lower part of the installation box 2 is provided with a second ventilation net 12 for conveying air with reduced temperature into the installation box 2.
Further, the second ventilation net 12 is provided at the lower sides of the left, right, and rear portions of the installation case 2.
The buckler 3 sets up on the upper portion of install bin 2 through a plurality of spliced poles 4, utilizes spliced pole 4, and the lower part of buckler 3 and the upper portion of install bin 2 form the space to increase thermal heat dissipation space, avoid the heat to gather between buckler 3 and install bin 2.
Further, in order to prevent foreign objects from entering the inside of the installation case 2 from the first and second ventilation nets 11 and 12, a first filter 13 and a second filter 14 are respectively disposed at the outer sides of the first and second ventilation nets 11 and 12.
The cross-section of the waterproof cover 3 is circular arc-shaped, which can improve the speed of water discharge from the waterproof cover 3. The edge of the waterproof cover 3 is provided with a waterproof flange 17, and the waterproof flange 17 forms a right angle or an obtuse angle with the bottom of the waterproof cover 3. With the above-described design, when water is discharged from the edge of the waterproof cover 3 to the outside, it is possible to drop water at a place distant from the installation case 2 and reduce the height at which the water drops.
Further, in order to further increase the heat discharge speed, the waterproof cover 3 is further provided with a plurality of vent holes 18, a first end of each vent hole 18 is communicated with the upper portion of the installation box 2 and is located on the upper portion of the first ventilation net 11, and a second end of each vent hole 18 is communicated with the bottom of the waterproof cover 3. By this design, the heat can be discharged through the vent holes 18 in addition to flowing outward along the inner wall of the waterproof cover 3 during ascent, thereby accelerating the flow of heat.
The connecting columns 4 are symmetrically arranged on the upper part of the mounting box 2, and are at least three, preferably four.
The shock absorbing mounting bracket 5 is a multi-layered bracket, which may be a sliding bracket. Shock attenuation installing support 5 is sandwich structure, including first outer 19, first inlayer 20 and first buffer layer 21, first buffer layer 21 sets up between first outer 19 and first inlayer 20, and first buffer layer 21 is made by materials such as silica gel or rubber.
In order to further improve the shock absorption and buffering performance of the shock absorption mounting bracket 5, a plurality of springs 22 are further arranged in the first buffer layer 21, and the plurality of springs 22 further absorb the vibration energy.
The control box 6 is arranged on the damping mounting bracket 5 and used for controlling the intelligent building intercom system.
The heat dissipation fan 7 is electrically connected with the control box 6, and the heat dissipation fan 7 is arranged at the bottom of the inner part of the installation box 2 and is positioned at the lower part of the damping installation support 5. When the heat radiation fan 7 works, air with lower temperature enters the installation box 2 from the second ventilation net 12 of the installation box 2, and air with higher temperature is driven to be discharged to the outside of the installation box 2 from the first ventilation net 11.
Further, the upper portion of the guard rail 8 is connected to the waterproof case 3, and the lower portion of the guard rail 8 is connected to the base 1.
A first shock-absorbing member 9 is provided between the mounting case 2 and the base 1, and the length and width of the first shock-absorbing member 9 are smaller than those of the base 1 and larger than those of the mounting case 2.
The first shock absorption member 9 is of a sandwich structure and comprises a second outer layer 23, a second inner layer 24 and a second buffer layer 25, the second buffer layer 25 is arranged between the second outer layer 23 and the second inner layer 24, and the second buffer layer 24 is made of materials such as silica gel or rubber.
A second damping member 10 is provided between the mounting case 2 and the guard rail 8, one end of the second damping member 10 is connected to the guard rail 8, and the other end of the second damping member 10 is adjacent to the mounting case 2.
Further, the second shock absorbing member 10 includes a third outer layer 26 and a third buffer layer 27, the third outer layer 26 is coupled to the guard rail 8, and the third buffer layer 27 is disposed adjacent to the mounting case 2.
The third cushioning layer 27 may be a spring or an inflatable bladder. When the third buffer layer 27 is a spring, one end of each spring is connected to the third outer layer 26, and the other end of each spring is connected to the mounting box 2; when the third cushioning layer 27 is an inflatable bladder, one end of the inflatable bladder is connected to the third outer layer 26 and the other end of the inflatable bladder is not connected to the mounting box 2.
Further, sodium azide is arranged in the inflatable air bag.
The utility model discloses a working method as follows: when vibration or an accident happens, the first damping part 9 and the second damping part 10 perform damping protection on the installation box 2, and the damping installation support 4 performs secondary damping protection on the electric elements installed in the damping installation support, so that damage of the vibration to the electric elements is further weakened; meanwhile, through the design of the air flow channel, namely the heat dissipation fan 7, the second ventilation network 12, the first ventilation network 11, the space between the waterproof cover 3 and the installation box 2 and the ventilation holes 18 of the waterproof cover 3, the air flow efficiency is improved, the heat accumulation in the installation box 2 can be effectively reduced, and the electric elements in the installation box 2 can stably run; the waterproof flange 17 of the waterproof cover 3 and the drain hole 16 of the base 1 are utilized to improve the drainage speed and prevent water from entering the installation box 2.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. The utility model provides a novel waterproof shock absorber device for intelligent building intercom system's off-premises station, a serial communication port, include:
a base;
the mounting box is arranged at the upper part of the base, and a box door is arranged at the front part of the mounting box;
the waterproof cover is arranged on the upper part of the installation box through a plurality of connecting columns;
the shock absorption mounting bracket is arranged inside the mounting box;
the control box is arranged on the shock absorption mounting bracket;
the heat dissipation fan is arranged inside the installation box and is electrically connected with the control box;
the protective guard is arranged on the left part, the right part and the rear part of the installation box, the upper part of the protective guard is connected with the waterproof cover, and the lower part of the protective guard is connected with the base;
a first shock absorbing member disposed between the base and the mounting case;
the first ventilation net is penetratingly arranged at the upper part of the installation box;
the second ventilation net is arranged at the lower part of the installation box;
the first filter screen is arranged on the outer side of the first ventilation screen;
and the second filter screen is arranged on the outer side of the second ventilation screen.
2. The waterproof shock-absorbing device as claimed in claim 1, wherein the base comprises a plurality of drainage holes, and a plurality of drainage holes are disposed through the upper surface and the lower surface of the base, or a plurality of drainage holes are disposed through the upper surface and the side surface of the base.
3. The novel waterproof shock-absorbing device according to claim 1, wherein the waterproof cover comprises a waterproof flange provided at a bottom of the waterproof cover, the waterproof flange forming a right angle or an obtuse angle with a lower end face of the waterproof cover.
4. The novel waterproof shock-absorbing device as claimed in claim 1, wherein the waterproof cover includes a plurality of ventilation holes, a first end of the plurality of ventilation holes is connected to the upper portion of the mounting box, and a second end of the plurality of ventilation holes is connected to the bottom of the waterproof cover.
5. The new waterproof shock absorbing assembly of claim 1 wherein said shock absorbing mounting bracket includes a first outer layer, a first inner layer and a first cushioning layer, said first cushioning layer being disposed between said first outer layer and said first inner layer.
6. The waterproof shock absorbing device as claimed in claim 5, wherein said shock absorbing mounting bracket further comprises a plurality of first springs, and a plurality of said first springs are disposed in said buffer layer.
7. The new waterproof shock absorbing device of claim 1, wherein said first shock absorbing member includes a second outer layer, a second inner layer and a second cushioning layer, said second cushioning layer being disposed between said second outer layer and said second inner layer.
8. The new waterproof shock absorbing device as set forth in claim 1, further comprising:
a second shock absorbing member disposed between the guard rail and the mounting case.
9. The waterproof shock absorbing device as claimed in claim 8, wherein the second shock absorbing member includes a third outer layer and a third buffer layer, and the third buffer layer is disposed inside the third outer layer and adjacent to the mounting case.
10. The novel waterproof shock-absorbing device according to claim 9, wherein the third buffer layer is a spring or an inflatable air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835418.9U CN210725677U (en) | 2019-10-29 | 2019-10-29 | Novel waterproof shock attenuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835418.9U CN210725677U (en) | 2019-10-29 | 2019-10-29 | Novel waterproof shock attenuation device |
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| Publication Number | Publication Date |
|---|---|
| CN210725677U true CN210725677U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835418.9U Active CN210725677U (en) | 2019-10-29 | 2019-10-29 | Novel waterproof shock attenuation device |
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| CN (1) | CN210725677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124093A (en) * | 2021-03-15 | 2021-07-16 | 山东科技大学 | Goaf information acquisition device protection structure and goaf information acquisition method |
-
2019
- 2019-10-29 CN CN201921835418.9U patent/CN210725677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124093A (en) * | 2021-03-15 | 2021-07-16 | 山东科技大学 | Goaf information acquisition device protection structure and goaf information acquisition method |
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