CN216789685U - Multi-detector mounting rack - Google Patents
Multi-detector mounting rack Download PDFInfo
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- CN216789685U CN216789685U CN202123138499.7U CN202123138499U CN216789685U CN 216789685 U CN216789685 U CN 216789685U CN 202123138499 U CN202123138499 U CN 202123138499U CN 216789685 U CN216789685 U CN 216789685U
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- support arm
- detector mounting
- seat
- mounting platform
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- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 22
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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Abstract
The utility model discloses a multi-detector mounting frame which comprises an upright post, a tripod supporting assembly and a plurality of sets of angle adjusting assemblies, wherein the middle part and the lower part of the upright post are respectively fixed with a middle hinged seat and a lower hinged seat; the angle adjusting assembly comprises a transverse support arm, a support and a detector mounting platform, the detector mounting platform is fixed at the upper end of the support, the two ends of the transverse support arm are respectively connected with the upper hinge base and the support, the stress between the transverse support arm and the upper hinge base can relatively rotate, and the stress between the transverse support arm and the support can relatively rotate. The photoelectric detection device can be folded and unfolded for installation at any place, and the installation position, angle and the like of each detection device can be quickly adjusted according to requirements, so that the maneuverability of the photoelectric detection device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of security protection, in particular to a multi-detector mounting frame.
Background
The photoelectric detection equipment used in tasks such as anti-terrorism and emergency which are temporarily arranged integrates detectors with multiple functions such as remote infrared detection, close-range temperature detection, image shooting, acousto-optic alarm and the like so as to detect a plurality of targets with different distances and different angles, acquire detection data such as images, sounds and temperatures of the targets and execute comprehensive functions such as processing, transmission and the like.
The conventional practice of temporarily arranging a photodetecting device at a certain designated place is: the method comprises the steps of firstly, burying a fixing pile in a foundation at a fixing place, then, placing a fixing frame on the fixing pile, and finally, installing a plurality of installation platforms of functional equipment on the fixing frame. Although this type of mounting also serves the purpose of detection, it does not change the direction of detection. That is, if the directional position of the detection target is changed, it is necessary to detach the apparatus fixing platform, and rearrange the apparatus platform elsewhere in the fixing frame, reinstall the photodetection apparatus, and then it is also necessary to adjust the installation position, installation angle, and the like of the various photodetection apparatuses. Under the condition, the installation of the photoelectric detection equipment is labor-consuming and time-consuming, the working efficiency is seriously influenced, and the requirement on quick mobility of the photoelectric detection equipment is influenced.
Therefore, based on the limitations of the above-mentioned prior art detection devices in temporary arming applications, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical problems in the prior art and provides a multi-detector mounting frame which can be folded and unfolded for mounting at any place, can quickly adjust the mounting position, angle and the like of each detection device according to needs and effectively improves the mobility of photoelectric detection devices.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a many detectors mounting bracket which characterized in that: the three-leg support assembly is hinged to the middle lower part of the stand column through the middle hinge seat and the lower hinge seat, a plurality of upper hinge seats are fixed on the upper part of the stand column, and the plurality of angle adjusting assemblies are fixedly connected with the plurality of upper hinge seats respectively; the angle adjusting assembly comprises a transverse support arm, a support and a detector mounting platform, the detector mounting platform is detachably fixed at the upper end of the support, two ends of the transverse support arm are respectively connected with the upper hinge base and the support, the stress between the transverse support arm and the upper hinge base can relatively rotate, and the stress between the transverse support arm and the support can relatively rotate.
The transverse support arm is connected with the upper hinge seat and the support seat through a rotatable connecting assembly respectively, and the rotatable connecting assembly comprises a bolt, a spring washer, an O-shaped rubber ring, a pressure pad and a distance sleeve with the thickness larger than that of the transverse support arm; when the transverse support arm is connected with the upper hinge base through the rotatable connecting assembly, a through hole for mounting the distance sleeve and an annular groove for mounting the O-shaped rubber ring are formed in the end portion of the transverse support arm, the through hole is located in the annular groove, and the bolt sequentially penetrates through the spring washer, the pressure pad and the distance sleeve and then is in threaded connection with the upper hinge base; when the transverse support arm is connected with the support through the rotatable connecting assembly, the support is provided with a through hole for mounting the distance sleeve and an annular groove for mounting the O-shaped rubber ring, the through hole is positioned in the annular groove, and the bolt sequentially penetrates through the spring washer, the pressure pad and the distance sleeve and then is in threaded connection with the transverse support arm.
The tripod supporting component comprises three sets of supporting pieces which are uniformly connected to the stand column, each set of supporting piece comprises an inclined supporting rod, a supporting base and a reinforcing rod, one end of each inclined supporting rod is connected with a middle hinged seat, the other end of each inclined supporting rod is hinged to the supporting base, one end of each reinforcing rod is connected with a lower hinged seat, and the other end of each reinforcing rod is connected to the middle of each inclined supporting rod through a pin shaft.
The support comprises a lower vertical plate and an upper horizontal plate, the lower vertical plate is connected with the transverse support arm, the upper horizontal plate is fixed on the lower vertical plate, the detector mounting platform is fixed on the upper horizontal plate through a butterfly bolt, the butterfly bolt is loosened, and the detector mounting platform can rotate relative to the upper horizontal plate.
The upper transverse plate and the detector mounting platform are both circular.
And a detachable detector mounting platform is fixed on the upper end face of the upright post.
The upright post is of a telescopic structure and comprises a lower fixed pipe and an upper telescopic pipe which can be telescopic in the lower fixed pipe.
The utility model has the advantages that:
1. the tripod supporting component is hinged to the middle lower part of the upright post by adopting a hinged structure, and the tripod supporting component has the advantages that the tripod supporting component is convenient to fold and unfold, on one hand, the mounting frame is favorable for being quickly mounted, and on the other hand, the mounting frame can be folded and unfolded at any place for mounting. In addition, the detector mounting platform is connected to the upper part of the upright post by adopting a structure which can rotate relatively under stress, and the photoelectric detection device has the advantages that the connecting part can rotate freely under stress, and the connecting part can be locked and the stability and reliability of the structure can be kept under no stress, so that the mounting position, angle and the like of each detection device can be quickly and randomly adjusted according to the requirement, and the mobility of the photoelectric detection device is effectively improved.
2. The utility model adopts the bolt, the spring washer, the O-shaped rubber ring, the pressure pad and the distance sleeve with the thickness larger than the thickness of the transverse support arm as the rotatable connecting component, and the rotatable connecting component can rotate to any angle to be adjusted as long as the frictional resistance at the connecting part is overcome.
3. The utility model adopts three sets of supporting pieces with specific structures as the tripod supporting assembly, and has the advantages of simple connecting structure, convenient installation, stability, reliability and the like.
4. The detector mounting platform is fixed on the upper transverse plate by the butterfly bolt, and the detector mounting platform has the advantages of convenience in mounting, dismounting and horizontal direction adjustment.
5. The detachable detector mounting platform is fixed on the upper end face of the upright column, and one more detector can be additionally fixed on the mounting frame, so that the monitoring function of the photoelectric detection equipment is improved.
6. The utility model adopts the upright post with a telescopic structure, so that the upright post can be stretched in the vertical direction, and the detection range and the application occasion of the mounting frame can be further improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in the direction A;
FIG. 3 is a schematic view of the structure of FIG. 2 in direction E;
FIG. 4 is a schematic view of the structure of FIG. 1 in direction D;
labeled as: 1. stand, 2, angle adjusting part, 3, go up articulated seat, 4, well articulated seat, 5, articulated seat down, 6, horizontal support arm, 7, support, 8, detector mounting platform, 9, bolt, 10, spring washer, 11, O shape rubber circle, 12, distance cover, 13, support piece, 14, bearing diagonal pole, 15, support base, 16, stiffener, 17, pressure pad.
Detailed Description
The utility model discloses a multi-detector mounting rack which can be used for simultaneously mounting a plurality of detectors, adjusting each detector to any angle and keeping stability, and has the advantages of simple structure and convenience in rapid folding and unfolding.
As shown in fig. 1 and 2, the mounting frame comprises an upright column 1, a tripod support assembly and a plurality of sets of angle adjusting assemblies 2, wherein the upright column 1 is preferably a hollow tubular structure, and a middle hinging seat 4 and a lower hinging seat 5 are respectively fixed at the middle part and the lower part of the upright column 1. The tripod supporting component is hinged to the middle lower part of the upright post 1 through a middle hinged seat 4 and a lower hinged seat 5 and is used for ground supporting of the whole mounting rack. The upper portion of stand 1 is fixed with a plurality of articulated seats 3 on, and many sets of angle adjusting part 2 respectively with a plurality of articulated seats 3 fixed connection on. Wherein, the number of the upper hinged seats 3, the number of the angle adjusting assemblies 2 and the number of the detectors to be installed are the same, and preferably, a plurality of upper hinged seats 3 are annularly arranged on the upper part of the upright post 1.
Further, the specific structure, position and connection relationship of each component are as follows:
as shown in fig. 3 and 4, the angle adjustment assembly 2 includes a transverse arm 6, a support 7 and a probe mounting platform 8, and the probe mounting platform 8 is detachably fixed on the upper end of the support 7, and may be in a circular, square or other structure, and is mainly used for fixing the probe. The transverse support arm 6 is preferably of a strip structure, two ends of the transverse support arm are respectively connected with the upper hinge base 3 and the support base 7, the transverse support arm 6 and the upper hinge base 3 can rotate relatively under stress, and the transverse support arm 6 and the support base 7 can rotate relatively under stress. Specifically, the transverse support arm 6 is connected with the upper hinge base 3 and the support 7 through a rotatable connecting assembly respectively, wherein the rotatable connecting assembly comprises a bolt 9, a spring washer 10, an O-shaped rubber ring 11, a pressure pad 17 and a distance sleeve 12. Wherein the thickness of the distance sleeve 12 is slightly larger than that of the transverse support arm 6, and the outer diameter of the pressure pad 17 is larger than that of the distance sleeve 12, so that the distance sleeve 12 is pressed between the pressure pad 17 and the upper hinge seat 3 through the bolt 9. When the transverse support arm 6 is connected with the upper hinge base 3 through the rotatable connecting assembly, the end part of the transverse support arm 6 is provided with a through hole for mounting the distance sleeve 12 and an annular groove for mounting the O-shaped rubber ring 11, the through hole is positioned in the annular groove, and the bolt 9 sequentially penetrates through the spring washer 10, the pressure pad 17 and the distance sleeve 12 and then is in threaded connection with the upper hinge base 3; when the transverse support arm 6 is connected with the support 7 through the rotatable connecting assembly, the support 7 is provided with a through hole for installing the distance sleeve 12 and an annular groove for installing the O-shaped rubber ring 11, the through hole is positioned in the annular groove, and the bolt 9 sequentially penetrates through the spring washer 10, the pressure pad 17 and the distance sleeve 12 and then is in threaded connection with the transverse support arm 6. When the force applied between the lateral arm 6 and the upper hinge base 3 is larger than the friction force between the lateral arm and the upper hinge base, the lateral arm 6 can rotate relative to the upper hinge base 3, and when the force applied between the lateral arm 6 and the support base 7 is larger than the friction force between the lateral arm and the support base, the lateral arm 6 and the support base 7 can rotate relative to each other.
Specifically, the principle that the stress between the transverse support arm 6 and the upper hinge base 3 can relatively rotate is as follows:
the bolt 9 is in threaded connection with the upper hinge base, the distance sleeve 12 is pressed by the pressure pad 17, the bolt 9 is pressed by the spring washer 10 due to the fact that the thickness of the transverse support arm 6 is slightly smaller than that of the distance sleeve 12, and the transverse support arm 6 can rotate along the upper hinge base in the pitching direction.
The depth H of the inner side groove of the transverse support arm 6 is smaller than the diameter D of the section of the O-shaped rubber ring 11, the diameter of the O-shaped rubber ring 11 is D, and after the pressure pad 17 is pressed, the O-shaped rubber ring 11 is compressed and deformed to generate elastic deformation pressure f. The sliding friction coefficient of metal and rubber is c, and the transverse support arm 6 rotates along the bolt 9 connected with the upper hinge seat, so that the friction resistance moment needs to be overcome.
The frictional resistance torque N = f c D/2, and the lateral arm 6 can be stabilized at any angle when the rotational torque is smaller than N.
Similarly, the principle that the transverse support arm 6 and the support 7 can rotate relatively under stress is the same as that of the above, and any angle can be adjusted in the pitching direction.
As shown in fig. 1, the tripod supporting assembly comprises three sets of supporting members 13 uniformly connected to the upright column 1, each set of supporting member 13 comprises an inclined supporting rod 14, a supporting base 15 and a reinforcing rod 16, one end of the inclined supporting rod 14 is connected with the middle hinged seat 4, the other end of the inclined supporting rod is hinged to the supporting base 15, one end of the reinforcing rod 16 is connected with the lower hinged seat 5, and the other end of the reinforcing rod is connected to the middle part of the inclined supporting rod 14 through a pin shaft. Wherein, insert the round pin axle and can make the mounting bracket form a stable triangle pole setting, take off the round pin axle and can make diagonal bracing pole 14 fold to stand 1. In addition, the support base 15 has a smooth lower surface for forming a stable support for the entire mounting frame in direct contact with the ground.
The support 7 comprises a lower vertical plate and an upper transverse plate, the lower vertical plate is connected with the transverse support arm 6 through a rotatable connecting assembly, and the upper transverse plate is fixed on the lower vertical plate. In order to facilitate the installation and maintenance of the detector mounting platform 8, the detector mounting platform 8 is preferably fixed on the upper transverse plate through the butterfly bolt 9, and the detector mounting platform 8 can rotate relative to the upper transverse plate by loosening the butterfly bolt 9. Wherein, the external diameter of going up the diaphragm is less than the external diameter of detector mounting platform 8, in order to improve the stability of being connected between last diaphragm and the detector mounting platform 8, it is circular to prefer to go up diaphragm and detector mounting platform 8, and goes up the diaphragm and fixes with the axle center with detector mounting platform 8.
In order to further increase the number of the detectors on the mounting frame, the utility model preferably arranges a mounting hole on the upper end surface of the upright post 1, and fixes a detachable detector mounting platform 8 through the mounting hole.
The upright column 1 in the present invention is usually a fixed structure with a fixed length, but in order to improve the detection range of each detector, the upright column 1 may also be a telescopic structure, which may specifically include a lower fixed tube and an upper telescopic tube that can be telescopic in the lower fixed tube. This extending structure is current conventional structure, for example can reference the extending structure etc. of fishing rod, and the not co-altitude of mounting bracket can be adjusted to the position of flexible pipe in deciding under through the control to adapt to the detection of different needs.
The implementation principle of the utility model is as follows:
1. three sets of supporting members 13 are unfolded and fixed by pin shafts, and the upright post 1 is placed on the ground through the tripod supporting assembly.
2. The detectors of various functions are mounted on the detector mounting platform 8.
3. And applying a force larger than the friction resistance moment to the angle adjusting assembly 2, adjusting the pitch angle of each detector, adjusting the horizontal azimuth angle of each detector through a butterfly bolt 9, and starting the detectors to detect after the adjustment is finished.
While the utility model has been described with reference to specific embodiments, any feature disclosed in this specification may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise; all of the disclosed features, or all of the method or process steps, may be combined in any combination, except mutually exclusive features and/or steps.
Claims (7)
1. The utility model provides a many detectors mounting bracket which characterized in that: the three-leg angle adjusting device comprises a stand column (1), a three-leg supporting assembly and a plurality of sets of angle adjusting assemblies (2), wherein a middle hinge seat (4) and a lower hinge seat (5) are respectively fixed at the middle part and the lower part of the stand column (1), the three-leg supporting assembly is hinged at the middle lower part of the stand column (1) through the middle hinge seat (4) and the lower hinge seat (5), a plurality of upper hinge seats (3) are fixed at the upper part of the stand column (1), and the plurality of sets of angle adjusting assemblies (2) are respectively fixedly connected with the plurality of upper hinge seats (3); angle adjusting part (2) are including horizontal support arm (6), support (7) and detector mounting platform (8), and detector mounting platform (8) detachably fixes the upper end at support (7), and the both ends of horizontal support arm (6) are connected with last articulated seat (3) and support (7) respectively, and the atress can take place relative rotation between horizontal support arm (6) and last articulated seat (3), and the atress can take place relative rotation between horizontal support arm (6) and support (7).
2. The multi-detector mounting rack of claim 1, wherein: the transverse support arm (6) is connected with the upper hinged seat (3) and the support (7) through a rotatable connecting assembly respectively, and the rotatable connecting assembly comprises a bolt (9), a spring washer (10), an O-shaped rubber ring (11), a pressure pad (17) and a distance sleeve (12) with the thickness larger than that of the transverse support arm (6); when the transverse support arm (6) is connected with the upper hinge base (3) through the rotatable connecting assembly, a through hole for mounting a distance sleeve (12) and an annular groove for mounting an O-shaped rubber ring (11) are formed in the end portion of the transverse support arm (6), the through hole is located in the annular groove, and a bolt (9) penetrates through a spring washer (10), a pressure pad (17) and the distance sleeve (12) in sequence and then is in threaded connection with the upper hinge base (3); when the transverse support arm (6) is connected with the support seat (7) through the rotatable connecting assembly, the support seat (7) is provided with a through hole for installing the distance sleeve (12) and an annular groove for installing the O-shaped rubber ring (11), the through hole is positioned in the annular groove, and the bolt (9) sequentially penetrates through the spring washer (10), the pressure pad (17) and the distance sleeve (12) and then is in threaded connection with the transverse support arm (6).
3. A multi-detector mounting block as claimed in claim 1 or 2, wherein: the tripod supporting component comprises three sets of supporting pieces (13) which are uniformly connected to the stand column (1), each set of supporting piece (13) comprises an inclined supporting rod (14), a supporting base (15) and a reinforcing rod (16), one end of each inclined supporting rod (14) is connected with the middle hinged seat (4), the other end of each inclined supporting rod is hinged to the supporting base (15), one end of each reinforcing rod (16) is connected with the lower hinged seat (5), and the other end of each reinforcing rod is connected to the middle of each inclined supporting rod (14) through a pin shaft.
4. The multi-detector mounting rack of claim 1, wherein: the detector mounting platform is characterized in that the support (7) comprises a lower vertical plate and an upper transverse plate, the lower vertical plate is connected with the transverse support arm (6), the upper transverse plate is fixed on the lower vertical plate, the detector mounting platform (8) is fixed on the upper transverse plate through a butterfly bolt (9), the butterfly bolt (9) is loosened, and the detector mounting platform (8) can rotate relative to the upper transverse plate.
5. The multi-detector mounting rack of claim 4, wherein: the upper transverse plate and the detector mounting platform (8) are both circular.
6. The multi-detector mounting rack of claim 1, wherein: and a detachable detector mounting platform (8) is fixed on the upper end face of the upright post (1).
7. A multi-detector mounting block as claimed in any one of claims 1, 2, 4, 5 or 6, wherein: the upright post (1) is of a telescopic structure and comprises a lower fixed pipe and an upper telescopic pipe which can be telescopic in the lower fixed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123138499.7U CN216789685U (en) | 2021-12-15 | 2021-12-15 | Multi-detector mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123138499.7U CN216789685U (en) | 2021-12-15 | 2021-12-15 | Multi-detector mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789685U true CN216789685U (en) | 2022-06-21 |
Family
ID=82007597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123138499.7U Active CN216789685U (en) | 2021-12-15 | 2021-12-15 | Multi-detector mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789685U (en) |
-
2021
- 2021-12-15 CN CN202123138499.7U patent/CN216789685U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi detector mounting bracket Granted publication date: 20220621 Pledgee: Bank of China Limited Chengdu pilot Free Trade Zone Branch Pledgor: CHENGDU XIWU SECURITY SYSTEM ALLIANCE CO.,LTD. Registration number: Y2024980020664 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |