CN114399878A - Millimeter wave radar warning fence - Google Patents
Millimeter wave radar warning fence Download PDFInfo
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- CN114399878A CN114399878A CN202210062251.7A CN202210062251A CN114399878A CN 114399878 A CN114399878 A CN 114399878A CN 202210062251 A CN202210062251 A CN 202210062251A CN 114399878 A CN114399878 A CN 114399878A
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- wave radar
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- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a millimeter wave radar warning fence, which can be used for rapidly identifying and alarming people and small animals which are too close to a test through a detection radar alarm device, a warning lamp, a second control module and an alarm horn so as to prompt and drive the people and the small animals to improve the optimum warning work, can be used for cleaning a camera shooting and collecting device in the alarm device through cleaning cotton in a positioning assembly, ensures the identification accuracy of the people and has a good auxiliary effect on the warning work, and can be used for correspondingly regulating and controlling the warning range according to the actual use place through a regulating and controlling device.
Description
Technical Field
The invention relates to the technical field of intelligent warning devices, in particular to a millimeter wave radar warning fence.
Background
The warning fence in the prior art needs to be used for warning in places such as important equipment facilities, materials, accidents and the like, when important outdoor important equipment is used, on one hand, the fence is usually formed by a warning belt and a rod body to carry out warning and protection work, the warning belt is usually clamped on the rod body, on the other hand, warning belts with different lengths and sizes need to be used in places with different specifications and sizes, which brings inconvenience to workers, has low applicability and cannot carry out corresponding regulation and control according to the size of the actual warning place, on the other hand, the existing warning fence plays a certain warning role, but cannot prevent careless workers or visitors from controlling distances and cannot carry out warning functions, and further cannot achieve a certain warning and driving effect when outdoor small animals mistakenly enter the warning fence, the article of its warning protection can be caused the damage, consequently, current warning rail function singleness can not satisfy the in-service use demand.
Therefore, the invention provides a millimeter wave radar warning fence for solving the problems.
Disclosure of Invention
The invention aims to provide a millimeter wave radar warning fence to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a millimeter wave radar warning fence comprises
The base is fixedly arranged at the bottom end of the rod body, and the connecting plates are fixedly arranged on the side wall of the rod body at equal intervals;
the detection radar alarm device comprises an alarm main body, a camera shooting and collecting device, a placing body, a processor module, a control motor, a first control module, a rotary table, a supporting frame, a connecting slot, a connecting plug block, cleaning cotton and a fixing circular groove, wherein the detection radar alarm device is arranged at the top end of a rod body, and a warning lamp, a second control module and an alarm horn are connected and arranged in the detection radar alarm device;
the positioning assembly comprises a fixed block, a concave movable block, a pushing chute, a positioning clamping column and a locking screw;
the warning tape regulating and controlling device comprises a barrel, a rotating shaft, a crank, a roller, a warning tape, a thread locking groove, a sleeve, a locking ring, a first clamping body, a second clamping body, a clamping groove, an iron sheet and a magnet, and is fixedly arranged at one end of a connecting plate.
Preferably, the alarm main body is fixedly arranged at the top end of the rod body, the upper end of the alarm main body is fixedly provided with a camera shooting and collecting device, the side wall of the alarm main body is fixedly connected with a warning lamp which is connected with a second control module, the alarm horns are symmetrically arranged on the alarm main body, the placing body is integrally formed and arranged at one side of the camera shooting and collecting device, one side of the placing body is fixedly provided with a processor module and a control motor which is fixedly connected with a first control module, one end of the control motor is provided with a connecting shaft which is inserted and arranged in the placing body, the end part of the control motor is provided with a turntable, one side of the turntable is integrally formed and provided with a supporting frame, one side of the supporting frame is provided with a connecting slot, the connecting slot is matched and inserted and provided with a connecting plug block, and the connecting plug block is integrally formed and arranged at one side of the cleaning cotton, and the two sides of the connecting plug block are symmetrically provided with fixed circular grooves, the cleaning cotton is fixedly connected with the support frame through a positioning component, and the positioning component is arranged in the support frame.
Preferably, the connecting slots correspond to the connecting insertion blocks in arrangement positions and are arranged in the same number.
Preferably, fixed block integrated into one piece sets up the one side at the support frame, concave type movable block activity sets up in the support frame, and one side integrated into one piece symmetry of concave type movable block is provided with first reset spring, and the fixed setting of first reset spring other end is in the support frame to the bilateral symmetry of concave type movable block is provided with the promotion chute, the setting of locator card post symmetry activity is in the support frame, and sets up about connecting slot symmetry, and the one end of locator card post extends to in promoting the chute to one side integrated into one piece of locator card post is provided with the lug, and one side integrated into one piece of lug is provided with second reset spring, and the fixed setting of second reset spring other end is in the support frame, locking screw threaded connection sets up in the fixed block.
Preferably, the push chutes correspond to the positioning clamp columns in arrangement positions and are arranged in the same number of groups.
Preferably, the end part of the positioning clamping column extending into the pushing chute is provided with an arc-shaped surface.
Preferably, the positioning clamp columns correspond to the fixed circular grooves in arrangement positions, are the same in arrangement number and diameter, and are connected in a matched and clamped mode.
Preferably, the cylinder body is fixedly arranged at one end of the connecting plate, and a rotating shaft penetrates through the cylinder body, one end of the rotating shaft is fixedly provided with a crank, the other end is integrally formed with a roller, the roller is wound with a warning belt, the warning belt extends to the outer side of the cylinder body through the inlet slot, the inlet slot is arranged at one side of the cylinder body, and a first clamping body is fixedly arranged at the end part of the warning belt in one of the symmetrically arranged cylinder bodies on the rod body, a second clamping body is fixedly arranged at the end part of the warning belt in the other symmetrically arranged cylinder body, the thread locking groove is arranged on the upper end surface of the cylinder body, the sleeve is arranged on the rotating shaft in a threaded connection way, and one end of the sleeve is integrally provided with a locking ring, the first clamping body is provided with a clamping groove, an iron sheet is fixedly arranged in the clamping groove, and the draw-in groove and the second card body looks adaptation joint, the one end equidistance of the second card body is fixed and is provided with magnet.
Preferably, the locking ring and the thread locking groove are arranged at corresponding positions and the same in number of groups, and the locking ring and the thread locking groove are in matched threaded connection.
Preferably, the cylinder bodies are symmetrically arranged on the rod body, and four cylinder bodies are arranged on the rod body.
Compared with the prior art, the invention has the beneficial effects that:
according to the radar warning fence designed by the invention, on one hand, through the arrangement of the detection radar warning device, the warning lamp, the second control module and the warning horn, rapid recognition warning can be carried out on people and small animals which are too close to the examination, so as to prompt and drive, and the warning work optimization is improved.
Drawings
FIG. 1 is a schematic view of the front side of the guard rail structure according to the present invention;
FIG. 2 is an enlarged partial view of the structural joint of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partially sectioned front side of a structural connection of the image pickup acquisition device of the present invention;
FIG. 4 is an enlarged partial view of the structural joint of FIG. 3 according to the present invention;
FIG. 5 is a schematic rear view, partially in section, of the camera capture assembly of the present invention;
FIG. 6 is an enlarged partial view of the structural joint of FIG. 5 according to the present invention;
FIG. 7 is a partial cross-sectional view of the internal positioning assembly structure of the support bracket of the present invention;
FIG. 8 is an enlarged partial view of the structural joint of FIG. 7 according to the present invention;
FIG. 9 is a rear side view of the guard rail structure of the present invention;
FIG. 10 is an enlarged partial view of the structural joint of FIG. 9 according to the present invention;
FIG. 11 is a top view, partially in section, of a structural attachment for a warning band adjustment and control device of the present invention;
FIG. 12 is an enlarged partial schematic view of the structural joint of FIG. 11 according to the present invention;
FIG. 13 is a bottom view, partially in section, of the structural attachment of the warning band adjustment and control device of the present invention;
FIG. 14 is an enlarged view of a portion of the structural joint of FIG. 13 according to the present invention.
In the figure: the device comprises a rod body 1, a base 2, a connecting plate 3, a detection radar alarm device 4, an alarm body 401, a camera shooting acquisition device 402, a placing body 403, a processor module 404, a control motor 405, a first control module 406, a turntable 407, a supporting frame 408, a connecting slot 409, a connecting plug 410, cleaning cotton 411, a fixed circular groove 412, a positioning component 5, a fixed block 501, a concave movable block 502, a push chute 503, a positioning clamp column 504, a locking screw 505, a warning lamp 6, a second control module 7, an alarm horn 8, a warning belt regulating device 9, a cylinder 901, a rotating shaft 902, a crank 903, a roller 904, a warning belt 905, a thread locking groove 906, a sleeve 907, a locking ring 908, a first clamp body 909, a second clamp body 910, a clamping groove 911, an iron sheet 912 and a magnet 913.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 14, the present invention provides a technical solution: the invention relates to a millimeter wave radar warning fence, which comprises
The device comprises a rod body 1, wherein a base 2 is fixedly arranged at the bottom end of the rod body 1, and connecting plates 3 are fixedly arranged on the side wall of the rod body 1 at equal intervals;
the detection radar alarm device 4 comprises an alarm main body 401, a camera shooting acquisition device 402, a placing body 403, a processor module 404, a control motor 405, a first control module 406, a turntable 407, a support frame 408, a connecting slot 409, a connecting plug 410, cleaning cotton 411 and a fixed circular groove 412, wherein the detection radar alarm device 4 is arranged at the top end of the rod body 1, and a warning lamp 6, a second control module 7 and an alarm horn 8 are connected and arranged in the detection radar alarm device 4;
the positioning assembly 5, the positioning assembly 5 includes the fixed block 501, concave movable block 502, promote the chute 503, position the clamp column 504, lock the screw 505;
the warning tape adjusting and controlling device 9 comprises a cylinder 901, a rotating shaft 902, a crank 903, a roller 904, a warning tape 905, a threaded locking groove 906, a sleeve 907, a locking ring 908, a first clamping body 909, a second clamping body 910, a clamping groove 911, an iron sheet 912 and a magnet 913, wherein the warning tape adjusting and controlling device 9 is fixedly arranged at one end of the connecting plate 3.
The alarm body 401 is fixedly arranged at the top end of the rod body 1, the upper end of the alarm body 401 is fixedly provided with a camera shooting and collecting device 402, the side wall of the alarm body 401 is fixedly connected with a warning lamp 6, the warning lamp 6 is connected with a second control module 7, alarm horns 8 are symmetrically arranged on the alarm body 401, a placing body 403 is integrally formed at one side of the camera shooting and collecting device 402, one side of the placing body 403 is fixedly provided with a processor module 404 and a control motor 405, the control motor 405 is fixedly connected with a first control module 406, one end of the control motor 405 is provided with a connecting shaft, the connecting shaft is inserted and arranged in the placing body 403, the end part is provided with a turntable 407, one side of the turntable 407 is integrally formed with a support frame 408, one side of the support frame 408 is provided with a connecting slot 409, and the connecting slot 409 is matched and inserted and provided with a connecting plug block 410, the connecting plug 410 is integrally formed on one side of the cleaning cotton 411, the two sides of the connecting plug 410 are symmetrically provided with fixed circular grooves 412, the cleaning cotton 411 is fixedly connected with the support frame 408 through the positioning assembly 5, and the positioning assembly 5 is arranged in the support frame 408; the connection slots 409 correspond to the connection blocks 410 in the arrangement position and have the same number of the arrangement groups.
The fixing block 501 is integrally arranged on one side of the supporting frame 408, the concave movable block 502 is movably arranged in the supporting frame 408, one side of the concave movable block 502 is symmetrically provided with a first return spring in an integrally formed mode, the other end of the first return spring is fixedly arranged in the supporting frame 408, the two sides of the concave movable block 502 are symmetrically provided with pushing chutes 503, the positioning clamp column 504 is symmetrically and movably arranged in the supporting frame 408 and symmetrically arranged relative to the connecting slot 409, one end of the positioning clamp column 504 extends into the pushing chutes 503, one side of the positioning clamp column 504 is integrally provided with a lug, one side of the lug is integrally provided with a second return spring, the other end of the second return spring is fixedly arranged in the supporting frame 408, and the locking screw 505 is arranged in the fixing block 501 in a threaded mode.
The push chutes 503 are corresponding to the positioning clip columns 504 in arrangement position and have the same arrangement number; the end part of the positioning clamp column 504 extending into the pushing inclined groove 503 is provided with an arc-shaped surface; the positioning clamp posts 504 correspond to the fixed circular grooves 412 in arrangement position, are arranged in the same number of groups, have the same diameter, and are clamped in a matched manner.
The barrel 901 is fixedly arranged at one end of the connecting plate 3, the barrel 901 is provided with a rotating shaft 902 in a penetrating way, one end of the rotating shaft 902 is fixedly provided with a crank 903, the other end is integrally provided with a roller 904, a warning tape 905 is wound on the roller 904, the warning tape 905 extends to the outer side of the barrel 901 through an inlet groove, the inlet groove is arranged at one side of the barrel 901, a first clamping body 909 is fixedly arranged at the end part of the warning tape 905 in one symmetrically arranged barrel 901 on the rod body 1, a second clamping body 910 is fixedly arranged at the end part of the warning tape 905 in the other symmetrically arranged barrel 901, a thread locking groove 906 is arranged at the upper end surface of the barrel 901, a sleeve 907 is arranged on the rotating shaft 902 in a threaded connection way, one end of the sleeve 907 is integrally provided with a locking ring 908, a clamping groove 911 is arranged in the first clamping body 909, an iron sheet 912 is fixedly arranged in the clamping groove 911, and the clamping groove 911 is matched and clamped with the second clamping body 910, magnets 913 are fixedly arranged at one end of the second clamping body 910 at equal intervals; the locking ring 908 and the thread locking groove 906 are arranged at corresponding positions and have the same number of groups, and are in matched threaded connection; the cylinders 901 are symmetrically arranged on the rod body 1, and four cylinders are arranged.
The working principle is as follows: for the radar warning fence designed by the invention, when the fence is arranged, the warning tape 905 in the cylinder 901 is directly pulled, that is, the second clamping body 910 is pulled to be clamped into the first clamping body 909 on the other rod body 1, in the process, the first clamping body 909 is also pulled, when the first clamping body 909 and the second clamping body 910 meet, the first clamping body 909 is inserted into the clamping groove 911 in the second clamping body 910 and is fixedly connected through the adsorption of the magnet 913 and the iron sheet 912, then the crank 903 is used for driving the rotating shaft 902 and the roller 904 to rotate, so that the warning tape 905 with the fence is tensioned, then the sleeve 907 is screwed, the locking ring 908 at one end of the sleeve 907 enters the thread locking groove 906 to be connected and locked in a threaded manner, so that the positions of the rotating shaft 902 and the crank 903 are positioned, and the stability of the fence 905 arrangement work is ensured;
when the detection radar alarm device 4 works, when people are very close to the detection radar alarm device or small animals intrude into the detection radar alarm device, firstly, information acquisition and identification are carried out through the camera acquisition device 402, then, corresponding control information is transmitted to the second control module 7 through the arranged processor module 404, the second control module 7 controls the warning lamp 6 and the alarm loudspeaker 8 to carry out alarm work so as to prompt that people are too close to the detection radar alarm device, the small animals intruding into the detection radar alarm device can be repelled, under the weather with large wind and dust or long-time use, more dust and impurities are adhered to the camera acquisition device 402, further, the information detection and capture are influenced, the processor module 404 transmits corresponding control signals to the first control module 406, the first control module 406 starts the control motor 405 again, the control motor 405 drives the turntable 407 to rotate, and further, the cleaning cotton 411 is enabled to carry out cleaning work on the camera acquisition device 402 by driving the support frame 408 to rotate, the cleaning device is used for ensuring the normal operation of the cleaning device, and stays at the initial position after the cleaning is finished;
when the cleaning cotton 411 needs to be replaced, detached and cleaned, firstly, the cleaning cotton 411 is installed and fixed, the connecting insertion block 410 on the cleaning cotton 411 is clamped into the connecting insertion slot 409 on the support frame 408, then the locking screw 505 is screwed, the locking screw 505 extrudes the concave movable block 502, the pushing inclined slots 503 on two sides of the concave movable block 502 extrude the positioning card column 504, one end of the positioning card column 504 is clamped into the fixing circular slot 412 on the connecting insertion block 410, the installation and fixation of the cleaning cotton 411 can be rapidly completed, for the detachment work, the locking screw 505 is directly unscrewed, the extrusion of the locking screw 505 on the concave movable block 502 is released, meanwhile, the concave movable block 502 returns to the initial position under the action of the first return spring, namely, the pushing inclined slot 503 extrudes and contacts the positioning card column 504, the positioning card column 504 returns to the initial position under the action of the second return spring, namely, the cleaning cotton 411 can be detached from the supporting frame 408 after being separated from the fixed circular groove 412, and the operation is simple and the use is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A millimeter wave radar warning fence which is characterized in that: comprises that
The device comprises a rod body (1), wherein a base (2) is fixedly arranged at the bottom end of the rod body (1), and connecting plates (3) are fixedly arranged on the side wall of the rod body (1) at equal intervals;
the detection radar alarm device (4) comprises an alarm main body (401), a camera shooting acquisition device (402), a placing body (403), a processor module (404), a control motor (405), a first control module (406), a turntable (407), a support frame (408), a connecting slot (409), a connecting plug block (410), cleaning cotton (411) and a fixed circular groove (412), wherein the detection radar alarm device (4) is arranged at the top end of the rod body (1), and a warning lamp (6), a second control module (7) and an alarm horn (8) are connected and arranged in the detection radar alarm device (4);
the positioning assembly (5), the said positioning assembly (5) includes the fixed block (501), concave movable block (502), promotes the chute (503), positions the clamp column (504), lock the screw (505);
the warning tape adjusting and controlling device (9) comprises a cylinder body (901), a rotating shaft (902), a crank (903), a roller (904), a warning tape (905), a thread locking groove (906), a sleeve (907), a locking ring (908), a first clamping body (909), a second clamping body (910), a clamping groove (911), an iron sheet (912) and a magnet (913), wherein the warning tape adjusting and controlling device (9) is fixedly arranged at one end of a connecting plate (3).
2. The millimeter wave radar warning fence of claim 1, wherein: the alarm body (401) is fixedly arranged on the top end of the rod body (1), the upper end of the alarm body (401) is fixedly provided with a camera shooting acquisition device (402), the side wall of the alarm body (401) is fixedly connected with a warning lamp (6), the warning lamp (6) is connected with a second control module (7), the alarm horns (8) are symmetrically arranged on the alarm body (401), the placing body (403) is integrally formed on one side of the camera shooting acquisition device (402), one side of the placing body (403) is fixedly provided with a processor module (404) and a control motor (405), the control motor (405) is fixedly connected with a first control module (406), one end of the control motor (405) is provided with a connecting shaft, the connecting shaft is inserted and arranged in the placing body (403), the end part is provided with a turntable (407), one side of the turntable (407) is integrally formed with a supporting frame (408), one side of support frame (408) is provided with connection slot (409), connection slot (409) looks adaptation grafting is provided with connects inserted block (410), connects inserted block (410) integrated into one piece and sets up the one side at clean cotton (411) to the bilateral symmetry of connecting inserted block (410) is provided with fixed circular slot (412), and clean cotton (411) carry out fixed connection through locating component (5) with support frame (408), and locating component (5) set up in support frame (408).
3. The millimeter wave radar warning fence of claim 2, wherein: the connecting slot (409) is corresponding to the connecting plug block (410) in arrangement position and has the same arrangement group number.
4. The millimeter wave radar warning fence of claim 1, wherein: the fixed block (501) is integrally arranged at one side of the support frame (408), the concave movable block (502) is movably arranged in the support frame (408), one side of the concave movable block (502) is integrally formed and symmetrically provided with a first return spring, the other end of the first return spring is fixedly arranged in the supporting frame (408), push chutes (503) are symmetrically arranged on two sides of the concave movable block (502), the positioning clamp columns (504) are symmetrically and movably arranged in the support frame (408), and are symmetrically arranged about the connecting slot (409), one end of the positioning clamp column (504) extends into the pushing inclined groove (503), a lug is integrally formed on one side of the positioning clamp column (504), a second return spring is integrally formed on one side of the lug, the other end of the second return spring is fixedly arranged in the support frame (408), the locking screw (505) is arranged in the fixing block (501) in a threaded connection mode.
5. The millimeter wave radar warning fence of claim 4, wherein: the push chutes (503) are corresponding to the positioning clamp columns (504) in arrangement position and have the same arrangement number.
6. The millimeter wave radar warning fence of claim 5, wherein: the end part of the positioning clamp column (504) extending into the pushing inclined groove (503) is provided with an arc-shaped surface.
7. The millimeter wave radar warning fence of claim 5, wherein: the positioning clamp columns (504) correspond to the fixed circular grooves (412) in arrangement position, are the same in arrangement number and diameter, and are connected in a matched and clamped mode.
8. The millimeter wave radar warning fence of claim 1, wherein: the barrel (901) is fixedly arranged at one end of the connecting plate (3), the barrel (901) is provided with a rotating shaft (902) in a penetrating manner, one end of the rotating shaft (902) is fixedly provided with a crank (903), the other end of the rotating shaft is integrally formed with a roller (904), the roller (904) is wound with a warning tape (905), the warning tape (905) extends to the outer side of the barrel (901) through an inlet groove, the inlet groove is arranged at one side of the barrel (901), the end part of the warning tape (905) in one of the symmetrically arranged barrels (901) on the rod body (1) is fixedly provided with a first clamping body (909), the end part of the warning tape (905) in the other symmetrically arranged barrel (901) is fixedly provided with a second clamping body (910), the thread locking groove (906) is arranged at the upper end face of the barrel (901), and the sleeve (907) is arranged on the rotating shaft (902) in a threaded manner, and the one end integrated into one piece of sleeve pipe (907) is provided with locking ring (908), be provided with draw-in groove (911) in first card body (909), fixedly in draw-in groove (911) be provided with iron sheet (912) to draw-in groove (911) and second card body (910) looks adaptation joint, the one end equidistance of second card body (910) is fixedly provided with magnet (913).
9. The millimeter wave radar warning fence of claim 8, wherein: the locking ring (908) and the thread locking groove (906) are arranged at corresponding positions and have the same number of groups, and the locking ring and the thread locking groove are in matched threaded connection.
10. The millimeter wave radar warning fence of claim 8, wherein: the four barrels (901) are symmetrically arranged on the rod body (1) and are totally provided with four barrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062251.7A CN114399878A (en) | 2022-01-19 | 2022-01-19 | Millimeter wave radar warning fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062251.7A CN114399878A (en) | 2022-01-19 | 2022-01-19 | Millimeter wave radar warning fence |
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| Publication Number | Publication Date |
|---|---|
| CN114399878A true CN114399878A (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210062251.7A Pending CN114399878A (en) | 2022-01-19 | 2022-01-19 | Millimeter wave radar warning fence |
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| Country | Link |
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| CN (1) | CN114399878A (en) |
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| CN207080019U (en) * | 2017-08-25 | 2018-03-09 | 国网安徽省电力公司安庆供电公司 | A kind of absorption type electric power overhaul fence |
| CN207397440U (en) * | 2017-11-10 | 2018-05-22 | 李会宁 | Substation safety roll guard |
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| CN113810660A (en) * | 2021-08-25 | 2021-12-17 | 深圳市恺恩科技有限公司 | External damage prevention detection device for power transmission line and tower with same |
| CN215419408U (en) * | 2021-07-05 | 2022-01-04 | 江苏精通电气工程设备有限公司 | Dustproof cable bridge |
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Application publication date: 20220426 |