CN207298282U - A kind of stent and monitoring system - Google Patents
A kind of stent and monitoring system Download PDFInfo
- Publication number
- CN207298282U CN207298282U CN201721086928.1U CN201721086928U CN207298282U CN 207298282 U CN207298282 U CN 207298282U CN 201721086928 U CN201721086928 U CN 201721086928U CN 207298282 U CN207298282 U CN 207298282U
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- Prior art keywords
- supporting part
- stent
- fastener
- hole
- bellmouth
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Abstract
The utility model provides a kind of stent and monitoring system, to improve the connective stability of the first supporting part and the second supporting part in stent, improves camera photography stability, and then improve the monitoring effect of monitoring system.Wherein stent includes：First supporting part, the first supporting part have a support end；Second supporting part, the second supporting part have the through hole for being used for being set with support end；At least one fastener, fastener are used to the first supporting part and the second supporting part being fixedly connected, wherein：The support end of first supporting part is equipped with and the one-to-one threaded hole of fastener, second supporting part is sleeved on the part of support end equipped with the one-to-one bellmouth of threaded hole, and the part that each fastener is located in corresponding bellmouth has the circular conical surface coordinated with bellmouth.
Description
Technical field
It the utility model is related to security monitoring technology, more particularly to a kind of stent and monitoring system.
Background technology
Existing monitoring system, generally requires a stent to support video camera, stent generally divides when installing video camera
Body formula structure, to adjust the setting angle of video camera, stent mainly includes：First submounts and the second submounts, the first son
It is connected by screw between stent and the second submounts, is usually that through hole is equipped with the first submounts in connection, second
Submounts are equipped with the threaded hole with screw fit, and screw is equipped with through the through hole on the first submounts and the second submounts
Threaded hole is threadedly coupled so that the first submounts and the second submounts to be fixed.
But as shown in Figure 1, be located between the part in through hole 02 and through hole 02 can there are one for screw 01 in the prior art
Fixed gap, and screw can only apply the first submounts 03 and the second submounts 04 along the effect on the axis direction parallel to screw
Power F1, when stent is subject to external force to produce vibration force, will have the power on the axis direction non-parallel to screw to act on first
The junction of submounts and the second submounts, such first submounts and the second submounts easily produce under the action of vibration force
Relative displacement, is easy to cause the first submounts and the connection of the second submounts loosens, and influences camera photography stability, and then influence
The monitoring effect of monitoring system.
Utility model content
The utility model provides a kind of stent and monitoring system, to improve the first supporting part in stent and second
The connective stability of support part, improves camera photography stability, and then improves the monitoring effect of monitoring system.
To reach above-mentioned purpose, the utility model provides following technical scheme：
The utility model provides a kind of stent, including：
First supporting part, first supporting part have a support end；
Second supporting part, second supporting part have the through hole for being used for being set with the support end；
At least one fastener, the fastener are used to fix first supporting part and second supporting part and connect
Connect, wherein：The support end of first supporting part is equipped with and the one-to-one threaded hole of the fastener, second supporting part
Be sleeved on the support end part be equipped with the one-to-one bellmouth of the threaded hole, each fastener positioned at pair
The part in the bellmouth answered has the circular conical surface coordinated with the bellmouth.
Stent provided by the utility model, will be connected using fastener after the first supporting part and the second supporting part suit, led to
Cross on the second supporting part the bellmouth set, and the part that fastener is located in corresponding bellmouth is arranged to and taper
Second supporting part and the first supporting part, can be subject to by the circular conical surface that hole coordinates by the cooperation between circular conical surface and conical bore
The axis direction parallel to threaded hole on Force decomposition be the coupling mechanism force in multiple directions, reduce external force effect lower first
Supporting part and the second supporting part socket place produce the generation of relative displacement phenomenon, reduce the first supporting part and the socket of the second supporting part
Place produces the generation of loose phenomenon.
Therefore stent provided by the utility model, there is preferable stable connection between the first supporting part and the second supporting part
Property, camera photography stability can be improved.
In some optional embodiments, each fastener includes：
Screw, the screw include：Threaded rod, nut and the connecting rod for connecting the threaded rod and the nut；
The taper washer being set in the connecting rod, the lateral surface of the taper washer is the circular conical surface.By
Install taper washer on screw additional, it is possible to achieve fastener is located at the conical surface between the part in corresponding bellmouth and bellmouth and matches somebody with somebody
Close.
In some optional embodiments, each fastener further includes：
It is set in the spring washer of the threaded rod.Spring washer causes taper washer preferably to coordinate with conical bore.
In some optional embodiments, each fastener includes：
Screw, the screw include：Threaded rod, nut and the connecting rod for connecting the threaded rod and the nut, institute
The lateral surface for stating connecting rod is the circular conical surface.The structure that screw is directly disposed as having circular conical surface, it is possible to reduce installation zero
Part, improves property easy to assembly.
In some optional embodiments, the nut is equipped with interior hexagonal fastener hole.
In some optional embodiments, the quantity of the fastener is three, and three fasteners, which are connected, to be surrounded
Triangle.Such setting can improve the first supporting part and the second supporting part connective stability.
In some optional embodiments, the support end is cylinder, and the through hole is circular through hole.
In some optional embodiments, the one end of second supporting part away from first supporting part, which is equipped with, to be used for
The mounting disc of video camera is installed.It is easily installed video camera.
In some optional embodiments, the one end of first supporting part away from second supporting part is equipped with installation
Base.It is such to set easy to which stent is installed on position to be installed.
The utility model additionally provides a kind of monitoring system, including：Video camera, further includes：The branch as described in any of the above-described
Frame, the video camera are installed on the stent.Since the first supporting part in above-mentioned stent and the second supporting part have preferably
Connective stability, therefore monitoring system provided by the utility model, have preferable monitoring effect.
Brief description of the drawings
Fig. 1 is the first supporting part of the prior art and the second supporting part junction structure diagram；
Fig. 2 is the dimensional structure diagram for the stent that the utility model embodiment provides；
Fig. 3 is the profile for the stent that the utility model embodiment provides；
Fig. 4 is partial enlarged view at the A of the stent profile shown in Fig. 3；
Fig. 5 is a kind of structure diagram for the fastener that the utility model embodiment provides；
Fig. 6 is the first supporting part that the utility model embodiment provides and the partial schematic diagram of the second supporting part junction.
Reference numeral：
01- screw 02- through holes
Sub- the second sub- supporting racks of supporting rack 04- of 03- first
1- the first supporting part 11- mounting seats
2- the second supporting part 21- mounting discs
3- fastener 31- circular conical surfaces
32- screw 321- threaded rods
Hexagonal fastener hole in 322- nuts 3221-
323- connecting rod 33- taper washers
34- spring washers
F1- directed force F 2- coupling mechanism forces
D- gaps
Embodiment
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is new to be described in further detail, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment for being obtained, shall fall within the protection scope of the present invention.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 6, the utility model provides a kind of stent, including：
First supporting part 1, the first supporting part 1 have a support end；
Second supporting part 2, the second supporting part 2 have the through hole for being used for being set with support end；
At least one fastener 3, fastener 3 are used to the first supporting part 1 being fixedly connected with the second supporting part 2, wherein：The
The support end of one supporting part 1 is equipped with is sleeved on the first supporting part 1 with 3 one-to-one threaded hole of fastener, the second supporting part 2
Part be equipped with the one-to-one bellmouth of threaded hole, each fastener 3 be located at part in corresponding bellmouth with
The circular conical surface 31 that bellmouth coordinates.
Stent provided by the utility model, is connected after the first supporting part 1 and the second supporting part 2 are set with using fastener 3,
By the bellmouth set on the second supporting part 2, and by the part that fastener 3 is located in corresponding bellmouth be arranged to
The circular conical surface 31 that bellmouth coordinates, can be by the cooperation between circular conical surface 31 and conical bore, by the second supporting part 2 and first
Directed force F 1 on the axis direction parallel to threaded hole that support part 1 is subject to is decomposed into the coupling mechanism force F2 in multiple directions, reduces
Lower first supporting part 1 of external force effect and 2 socket place of the second supporting part produce the generation of relative displacement phenomenon, reduce by the first supporting part
1 and 2 socket place of the second supporting part produce loose phenomenon generation.
Therefore stent provided by the utility model, there is preferable connection surely between the first supporting part 1 and the second supporting part 2
It is qualitative, camera photography stability can be improved.
The concrete structure for the fastener 3 that this practicality provides can have a variety of：
In a kind of optional embodiment, as shown in figure 4, each fastener 3 includes：
Screw 32, screw 32 include：Threaded rod 321, nut 322 and the connecting rod of connection screw thread bar 321 and nut 322
323；
The taper washer 33 being set in connecting rod 323, the lateral surface of taper washer 33 is circular conical surface 31.By in screw
Install taper washer 33 on 32 additional, it is possible to achieve fastener 3 is located at the conical surface between the part in corresponding bellmouth and bellmouth and matches somebody with somebody
Close.
Preferably, the thickness of taper washer is less than the depth of bellmouth, and taper washer is located at the top in bellmouth, with
Just the circular conical surface of taper washer is preferably fitted close with bellmouth.
Further, each fastener 3 further includes：
It is set in the spring washer 34 of threaded rod.Spring washer 34 is so that taper washer 33 preferably coordinates with conical bore.
In another optional embodiment, as shown in Figure 5 and Figure 6, each fastener 3 includes：
Screw 32, screw 32 include：Threaded rod 321, nut 322 and the connecting rod of connection screw thread bar 321 and nut 322
323, the lateral surface of connecting rod 323 is circular conical surface 31.Screw 32 is directly disposed as to the structure with circular conical surface 31, it is possible to reduce
Part is installed, improves property easy to assembly.
Install coordinate when, the height more than circular conical surface that the depth of the bellmouth coordinated with circular conical surface can be done, with
Just circular conical surface preferably coordinates with bellmouth.
Above-mentioned 32 specific structure of screw can be set as needed, and optionally, nut 322 is equipped with interior hexagonal fastener hole
3221。
Above-mentioned each fastener 3 is located at the gradient of the circular conical surface 31 of the part in corresponding capitate hole, art technology
Personnel can set according to being actually needed.
The particular number of above-mentioned fastener 3 can be two, and three, four etc., provided by the utility model one is specific real
Apply in mode, the quantity of fastener 3 is three, and three fasteners 3, which are connected, surrounds triangle.Such setting can improve first
1 and second supporting part of supporting part, 2 connective stability.
In preferable embodiment, circumference spaced set of three fasteners along the second supporting part, such three tight
The triangle that firmware surrounds is equilateral triangle, and stability is preferable.
The concrete shape of above-mentioned first supporting part, 1 and second supporting part 2 can have a kind of a variety of, optional embodiment
In, as shown in Fig. 2, support end is cylinder, through hole is circular through hole.The shape of certain above-mentioned through hole can be can also the side of being
Shape, triangle etc..
For the ease of installing video camera, the one end of above-mentioned second supporting part 2 away from the first supporting part 1 is equipped with and is taken the photograph for installation
The mounting disc 21 of camera.
Optionally, the one end of the first supporting part 1 away from the second supporting part 2 is equipped with mounting seat 11.Mounting seat 11 is set
Put easy to which stent is installed on position to be installed.
The utility model additionally provides a kind of monitoring system, including：Video camera, further includes：Such as above-mentioned any one of them
Stent, video camera are installed on stent.Since the first supporting part 1 in above-mentioned stent and the second supporting part 2 have preferable connection
Stability, therefore monitoring system provided by the utility model, have preferable monitoring effect.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
New spirit and scope.If in this way, these modifications and variations of the utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these modification and variations.
Claims (10)
- A kind of 1. stent, it is characterised in that including：First supporting part, first supporting part have a support end；Second supporting part, second supporting part have the through hole for being used for being set with the support end；At least one fastener, the fastener are used to first supporting part being fixedly connected with second supporting part, its In：The support end of first supporting part is equipped with and the one-to-one threaded hole of the fastener, the second supporting part suit It is equipped with the part of the support end and is located at corresponding with the one-to-one bellmouth of the threaded hole, each fastener Part in the bellmouth has the circular conical surface coordinated with the bellmouth.
- 2. stent as claimed in claim 1, it is characterised in that each fastener includes：Screw, the screw include：Threaded rod, nut and the connecting rod for connecting the threaded rod and the nut；The taper washer being set in the connecting rod, the lateral surface of the taper washer is the circular conical surface.
- 3. stent as claimed in claim 2, it is characterised in that each fastener further includes：It is set in the spring washer of the threaded rod.
- 4. stent as claimed in claim 1, it is characterised in that each fastener includes：Screw, the screw include：Threaded rod, nut and the connecting rod for connecting the threaded rod and the nut, the company The lateral surface of extension bar is the circular conical surface.
- 5. such as claim 2~4 any one of them stent, it is characterised in that the nut is equipped with interior hexagonal fastener hole.
- 6. stent as claimed in claim 1, it is characterised in that the quantity of the fastener is three, three fasteners It is connected and surrounds triangle.
- 7. stent as claimed in claim 1, it is characterised in that the support end is cylinder, and the through hole is circular through hole.
- 8. stent as claimed in claim 1, it is characterised in that the one end of second supporting part away from first supporting part Equipped with the mounting disc for installing video camera.
- 9. stent as claimed in claim 8, it is characterised in that the one end of first supporting part away from second supporting part Equipped with mounting seat.
- 10. a kind of monitoring system, including：Video camera, it is characterised in that further include：The branch as described in any one of claim 1~9 Frame, the video camera are installed on the stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086928.1U CN207298282U (en) | 2017-08-28 | 2017-08-28 | A kind of stent and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086928.1U CN207298282U (en) | 2017-08-28 | 2017-08-28 | A kind of stent and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298282U true CN207298282U (en) | 2018-05-01 |
Family
ID=62438049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086928.1U Active CN207298282U (en) | 2017-08-28 | 2017-08-28 | A kind of stent and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298282U (en) |
-
2017
- 2017-08-28 CN CN201721086928.1U patent/CN207298282U/en active Active
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