CN113327387A - Automatic telescopic security measures rail of transformer substation's removal of reporting to police linkage video monitoring - Google Patents
Automatic telescopic security measures rail of transformer substation's removal of reporting to police linkage video monitoring Download PDFInfo
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- CN113327387A CN113327387A CN202110410918.3A CN202110410918A CN113327387A CN 113327387 A CN113327387 A CN 113327387A CN 202110410918 A CN202110410918 A CN 202110410918A CN 113327387 A CN113327387 A CN 113327387A
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- transformer substation
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- video monitoring
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
- G08B13/186—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier using light guides, e.g. optical fibres
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a transformer substation movable telescopic safety measure fence with automatic alarm linkage video monitoring, which belongs to the technical field of the transformer substation movable telescopic safety measure fence with automatic alarm, and solves the problems that the existing safety fence can only realize transverse expansion in the practical application process, so that an intruder cannot climb the fence, and the existing safety fence cannot be linked with an on-site video monitoring system, and personal injury of the person crossing the fence can be caused if the person is not found in time for the management and control of workers, and the problems comprise that: bear detection mechanism, its characterized in that: the bearing detection mechanism is designed to be of an inverted T-shaped structure, and in the invention, monitoring equipment additionally arranged on the bottom end faces of the two sides of the cover plate extending out of the auxiliary guardrail can automatically monitor the laser transmitter and the receiver side through an external power supply, so that linkage between the laser transmitter and the receiver is completed.
Description
Technical Field
The invention belongs to the technical field of automatic alarm transformer substation movable telescopic safety measure fences, and particularly relates to a transformer substation movable telescopic safety measure fence with automatic alarm linkage video monitoring.
Background
The transformer substation safety measure fence is an additional precaution measure applied to transformer substations and power plants to ensure the safety of field workers, is mainly applied to overhaul and electrical tests of power plants and transformer substation electrical equipment, and is used for isolating live equipment and overhaul equipment and dividing working areas and non-working areas;
however, for the current transformer substation movable telescopic safety measure fence, although the transformer substation movable telescopic safety measure fence can play a role in dividing a working area and a non-working area, workers can break through the working area and enter a non-working area charged equipment area, the current safety measure fence has no effective automatic alarm function, at present, a dead angle problem still exists even though video coverage is realized on a transformer substation working site, the current safety measure fence cannot be linked with a site video monitoring system, and for management and control of the workers, if the safety measure fence cannot be found in time, personal injury of people passing through the fence can be caused seriously.
For example, application No.: CN201910043265.2, the invention provides a safety fence, which relates to the technical field of safety protection devices and comprises a fixed component, a winding device, a connecting rope, a drying device and a fence component, wherein the winding device is connected with the inner wall of the fixed component, the winding device is provided with the connecting rope, one end of the connecting rope extending out of the winding device is provided with the fence component, the winding device is used for enabling the connecting rope and the fence component to have the movement trend towards entering a containing cavity, one end of the connecting rope extending out of the winding device penetrates through an opening to be connected with any adjacent fixed component, so that the fence component is arranged between any two adjacent fixed components, the drying device is positioned at the bottom of the fixed component, the drying device is used for heating and drying the fence component in the containing cavity, the technical problems that the fence and the fence are complex to combine and the fence cannot be automatically wound are solved, and the fence are integrally connected are realized, the purse net can be automatically contracted and the purse net can be actively dried.
Based on the search of the above-mentioned patent to and the equipment discovery among the combination prior art, above-mentioned equipment is when using, though can utilize the connecting rope to carry out the fencing, nevertheless there is the existing security fence in the practical application process and can only realize horizontal expansion, consequently can not hinder when the intruder climbs, on the other hand can not link on-the-spot video monitor system, for staff's management and control, if fail in time to discover, can cause the bodily injury that crosses the fence person seriously.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic alarm linkage video monitoring transformer substation mobile telescopic safety measure fence, which aims to solve the problems that the existing safety fence can only realize transverse expansion in the practical application process, so that an intruder cannot climb the fence and cannot be blocked, and a field video monitoring system cannot be linked, and personal injury of the person crossing the fence can be caused if the person cannot be found in time for the management and control of workers.
The invention relates to a purpose and an effect of a transformer substation mobile telescopic safety measure fence with automatic alarm linkage video monitoring, which are achieved by the following specific technical means:
the utility model provides an automatic telescopic safety measure rail is removed to transformer substation of warning linkage video monitoring, includes:
a load detection mechanism;
the method is characterized in that: bear detection mechanism for "T" font structural design, and two bearing detection mechanism for the opposite direction installation design to bear detection mechanism's bottom at two and all install the base, bear detection mechanism's inside still to peg graft at two and have extensible formula protection machanism.
Further, the extension mechanism includes:
the side plates are designed to be of a top end arc structure, every two longitudinally adjacent side plates in four side plates form a group, two groups of side plates are respectively arranged at the top end surface positions of the two supports, and the distance between the two side plates is consistent with the width of a square groove formed in the supports;
the driving components are gears or drivers, and the two driving components are respectively positioned at the inner sides of the two side plates;
further, the bearing detection mechanism further comprises:
the laser emitter is characterized in that the main body of the laser emitter is in a structural design of an integrated power supply processing module, a universal ball is mounted at the front end of the laser emitter, the laser emitter is rotatably connected with an emitting assembly through a steering ball, the width of the laser emitter is matched with a groove at the front end of a guide sliding rail, and the laser emitter is connected with a driving member through an L-shaped guide rod;
the receiver main body is in a structural design of an integrated power supply processing module, a universal ball is mounted at the front end of the receiver, the receiver is rotatably connected with a receiving assembly through a steering ball, the width of the receiver is matched with a slot at the front end of a guide sliding rail, the receiver is connected with a driving member through an L-shaped guide rod, and the receiver is positioned on the front side of the extensible protection mechanism in a mounting state;
further, the extension mechanism further includes:
the transmission shafts are designed in a cylindrical structure, the two transmission shafts are respectively arranged at the inner side positions of the two groups of side plates, and the outer sides of the two transmission shafts are respectively sleeved with a driving assembly;
the driven assemblies are racks or stress plates, the two driven assemblies are respectively arranged at the left side surface and the right side surface of the auxiliary guardrail, the width of the two driven assemblies is smaller than that of the left side surface and the right side surface of the auxiliary guardrail, the two driven assemblies are respectively matched with the two driving assemblies, and anti-rolling protection mechanisms are also arranged at the inner sides of the two driven assemblies;
further, the roll prevention guard mechanism includes:
the rolling rod is in a cylindrical structural design with a through circular groove formed in the rolling rod, the circular groove formed in the rolling rod is matched with the guide shaft, barbs are arranged on the outer peripheral surface of the rolling rod in an annular array mode, and the length of the rolling rod is larger than the width of a guardrail groove formed in the main guardrail in a rectangular array mode;
further, the load detection mechanism includes:
the support is in a cuboid structural design with a one-way through square groove formed in the support, the top end of the square groove formed in the support is in a through structural design, a guide slide rail is further mounted on the front end face of the support, a base is further mounted on the bottom end face of the support, and the surface area of the base is larger than that of the bottom end face of the support;
the driving components are hydraulic cylinders or air cylinders, every two driving components longitudinally and symmetrically arranged in the four driving components form one group, the two groups of driving components are respectively arranged at the front end surface positions of the two supports, L-shaped guide rods are arranged at the output ends of the driving components, and the width of each guide rod is smaller than the width of an internal groove of a guide slide rail erected at the front end of each support;
further, the roll prevention guard mechanism includes:
the frame body is designed into an L-shaped structure, the left side surface and the right side surface of the longitudinal part of the frame body are respectively provided with a sliding block, the sliding blocks are matched with sliding grooves formed in the front end surface of the main guardrail, and the two frame bodies are oppositely arranged;
the guide shafts are designed in a cylindrical structure, are rotatably connected to the inner sides of the two frame bodies, and have diameters smaller than the cross-sectional diameter of the frame bodies;
further, the extendable protection mechanism further comprises:
the cover plate is designed to be a solid cuboid structure, the surface areas of the top end face and the bottom end face of the cover plate are larger than the surface area of the top end face of the auxiliary guardrail, the length and the width of the cover plate are matched with the whole length and the width of the main guardrail, the cover plate can completely cover a square groove formed in the main guardrail in a normal state, and monitoring equipment can be additionally arranged on the bottom end faces of the cover plate, which extend out of the two sides of the auxiliary guardrail;
the guide assembly is designed to be a cylindrical telescopic rod, the bottom end of the guide assembly is designed to be a rubber head structure, three groups of springs are sleeved on the outer side of the guide assembly in a longitudinal array mode, the rubber heads are located right above the contact switch and matched with the contact switch, the guide assembly is installed in the inner position of the front end groove of the main guardrail, and the guide assembly is located below the extension mechanism in the installation state;
further, the extendable protection mechanism comprises:
the main guardrail is hollow inside, the thickness of the left side and the right side of the inner wall of the main guardrail is larger than the thickness structural design of the front side and the rear side, a cavity is further formed inside the main guardrail, square grooves are further formed in the left side and the right side of the front end face of the main guardrail, contact switches are mounted at the bottom ends of the square grooves, and guardrail grooves are formed in the main guardrail in a rectangular array;
the auxiliary guardrail is designed into a solid cuboid structure, the width of the auxiliary guardrail is consistent with the width of the inner groove of the main guardrail, the length of the auxiliary guardrail is smaller than that of the square groove formed in the main guardrail, and the auxiliary guardrail is connected to the inner side of the main guardrail in a sliding manner;
further, the roll prevention guard mechanism includes:
the rolling rod can be used as a common guardrail in a normal state, and is matched with a contact switch arranged inside a sliding groove formed in the front side of the main guardrail when being arranged on the front side of the main guardrail, so that a linkage protection mechanism is formed.
Compared with the prior art, the invention has the following beneficial effects:
1. because two sets of laser emitter and receiver are for being "X" form cross arrangement to accessible drive assembly carries out in good time adjustment to the position of laser emitter and receiver, and then reaches more practical purpose, and this design can replace traditional transmitter and receiver that fixed position was placed can be found the back and avoid by the invader, and then the problem of losing its application purpose appears.
2. Because the supervisory equipment who installs the additional bottom face of installing the both sides that extend vice guardrail in the apron can monitor to laser emitter and receiver side automatically through external power, and then accomplish with the linkage between laser emitter and the receiver, consequently can carry out the record to the invader automatically when laser emitter and receiver detect the invader, and then reach the purpose of protection transformer substation safety.
3. The contact switch phase-match of the spout internally mounted who offers with the front side of main guardrail when the hob is installed in the front side of main guardrail, and then constitute linkage protection mechanism, can drive the hob downstream after starting contact switch when the invader borrows the hob to scramble promptly, the driver that can install additional this moment through the transmission shaft outside drives drive assembly, and then be connected through its and the transmission between the driven subassembly and extend auxiliary guardrail from the inside of main guardrail, and then the extension of accessible main guardrail and auxiliary guardrail protects the transformer substation.
Drawings
Fig. 1 is a left side view schematic diagram of the present invention in a disassembled state.
Fig. 2 is a schematic bottom side view of the present invention in a disassembled state.
Fig. 3 is a schematic front view of the present invention in a disassembled state.
Fig. 4 is a right side view structure diagram of the present invention in a disassembled state.
Fig. 5 is a left side view schematically showing the structure of the present invention in the mounted state.
Fig. 6 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 7 is a schematic structural diagram of the load detection mechanism of the present invention.
Fig. 8 is a schematic structural diagram of the anti-roll protection mechanism of the invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a load detection mechanism; 101. a support; 102. a drive member; 103. a laser transmitter; 104. a receiver; 2. an extendable guard mechanism; 201. a main guardrail; 202. an auxiliary guardrail; 203. a cover plate; 204. a guiding component; 3. an extension mechanism; 301. a side plate; 302. a drive assembly; 303. a drive shaft; 304. a driven assembly; 4. an anti-roll protection mechanism; 401. a frame body; 402. a guide shaft; 403. and (4) rolling a rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
as shown in figures 1 to 8:
the invention provides a transformer substation movable telescopic safety measure fence with automatic alarm and video monitoring linkage, which comprises:
a load detection mechanism 1;
the method is characterized in that: bear detection mechanism 1 for "T" font structural design, and two bear detection mechanism 1 and be the installation design of subtend, and bear the bottom of detection mechanism 1 at two and all install the base, bear the inside of detection mechanism 1 at two and still peg graft extensible protection machanism 2.
Wherein, extension mechanism 3 includes:
the side plates 301 are designed to be of an arc-shaped structure at the top end, every two longitudinally adjacent side plates 301 in the four side plates 301 form one group, two groups of side plates 301 are respectively arranged at the positions of the top end surfaces of the two supports 101, and the distance between the two side plates 301 is consistent with the width of a square groove formed in the supports 101;
the driving assembly 302, the driving assembly 302 is a gear or a driver, and the two driving assemblies 302 are respectively located at the inner side positions of the two side plates 301.
Wherein, the extensible protection mechanism 2 includes:
the main guardrail 201 is hollow, the thickness of the left side and the right side of the inner wall of the main guardrail 201 is larger than that of the front side and the rear side, a cavity is further formed in the main guardrail 201, square grooves are further formed in the left side and the right side of the front end face of the main guardrail 201, contact switches are mounted at the bottom ends of the square grooves, and guardrail grooves are formed in the main guardrail 201 in a rectangular array;
Wherein, bear detection mechanism 1 and include:
the support 101 is in a cuboid structural design with a one-way through square groove formed in the support 101, the top end of the square groove formed in the support 101 is in a through structural design, a guide slide rail is further mounted on the front end face of the support 101, a base is further mounted on the bottom end face of the support 101, and the surface area of the base is larger than that of the bottom end face of the support 101;
the driving members 102 are hydraulic cylinders or air cylinders, every two driving members 102 longitudinally and symmetrically installed in the four driving members 102 form one group, two groups of driving members 102 are respectively installed at the front end surfaces of the two brackets 101, L-shaped guide rods are installed at the output ends of the driving members 102, and the width of each guide rod is smaller than the width of an inner groove of a guide slide rail erected at the front end of the bracket 101.
Wherein, anti-roll protection mechanism 4 includes:
the rolling rod 403, the rolling rod 403 can be used as a common guardrail in a normal state, and when the rolling rod 403 is installed on the front side of the main guardrail 201, the rolling rod 403 is matched with a contact switch installed inside a sliding groove formed in the front side of the main guardrail 201, so as to form a linkage protection mechanism.
Wherein, the extensible protection mechanism 2 further comprises:
the cover plate 203 is designed to be a solid cuboid structure, the surface areas of the top end face and the bottom end face of the cover plate 203 are larger than the surface area of the top end face of the auxiliary guardrail 202, the length and the width of the cover plate 203 are matched with the whole length and the width of the main guardrail 201, the cover plate 203 can completely cover a square groove formed in the main guardrail 201 in a normal state, and monitoring equipment can be additionally arranged on the bottom end faces of the cover plate 203, which extend out of the two sides of the auxiliary guardrail 202;
the guide component 204 is a cylindrical telescopic rod, the bottom end of the guide component 204 is a rubber head structure, the outer side of the guide component 204 is also sleeved with three groups of springs in a longitudinal array mode, the rubber head is located right above the contact switch and matched with the contact switch, the guide component 204 is installed at the inner position of the front end groove of the main guardrail 201, and the guide component 204 is located below the extension mechanism 3 in the installation state.
Wherein, anti-roll protection mechanism 4 includes:
the frame body 401 is designed to be in an L-shaped structure, the left side surface and the right side surface of the longitudinal part of the main body of the frame body 401 are respectively provided with a sliding block, the sliding blocks are matched with sliding grooves formed in the front end surface of the main guardrail 201, and the two frame bodies 401 are oppositely arranged;
the guide shaft 402 is designed to be a cylindrical structure, the guide shaft 402 is rotatably connected to the inner side positions of the frame body 401 at two positions, and the diameter of the guide shaft 402 is smaller than the section diameter of the frame body 401.
Wherein, bear detection mechanism 1 and still include:
the laser emitter 103 is characterized in that the main body of the laser emitter 103 is in a structural design of an integrated power supply processing module, a universal ball is mounted at the front end of the laser emitter 103, the laser emitter 103 is rotatably connected with an emitting assembly through a steering ball, the width of the laser emitter 103 is matched with a groove at the front end of a guide sliding rail, and the laser emitter 103 is connected with the driving member 102 through an L-shaped guide rod;
the main body of the receiver 104 is a structural design of an integrated power supply processing module, a universal ball is mounted at the front end of the receiver 104, the receiver is rotatably connected with a receiving assembly through a steering ball, the width of the receiver 104 is matched with the front end slot of the guide slide rail, the receiver 104 is connected with the driving member 102 through an L-shaped guide rod, and the receiver 104 is located on the front side of the extensible protection mechanism 2 in a mounting state.
Wherein, anti-roll protection mechanism 4 includes:
the rolling rod 403 and the rolling rod 403 are designed to be cylindrical structures with a through circular groove formed therein, the circular groove formed in the rolling rod 403 is matched with the guide shaft 402, barbs are arranged on the outer peripheral surface of the rolling rod 403 in an annular array mode, and the length of the rolling rod 403 is larger than the width of the guardrail groove formed in the main guardrail 201 in a rectangular array mode.
Wherein, extension mechanism 3 further includes:
the transmission shafts 303 are designed to be cylindrical structures, the two transmission shafts 303 are respectively arranged at the inner side positions of the two groups of side plates 301, and the outer sides of the two transmission shafts 303 are respectively sleeved with the driving assemblies 302;
the driven assemblies 304 are racks or stress plates, the two driven assemblies 304 are respectively installed at the left side and the right side of the auxiliary guardrail 202, the widths of the two driven assemblies 304 are smaller than the widths of the left side and the right side of the auxiliary guardrail 202, the two driven assemblies 304 are respectively matched with the two driving assemblies 302, and the anti-rolling protection mechanisms 4 are further installed on the inner sides of the two driven assemblies 304.
When in use: in this embodiment 1, the driving assembly 302 is a gear, the driving member 102 is a hydraulic cylinder, the driven assembly 304 is a rack, since the bracket 101 in the bearing detection mechanism 1 is designed to have an inverted "T" shaped structure, and the two bearing detection mechanisms 1 are designed to be installed in opposite directions, and the bases are installed at the bottom ends of the two bearing detection mechanisms 1, the extendable protection mechanisms 2 are further inserted into the two bearing detection mechanisms 1, the laser transmitters 103 and the receivers 104 are further installed inside the guide rails erected at the front ends of every two adjacent brackets 101 in a cross shape, and since the two groups of laser transmitters 103 and the receivers 104 are arranged in a cross shape in an "X" shape, and the positions of the laser transmitters 103 and the receivers 104 can be timely adjusted by the driving assembly 102, thereby achieving a more practical purpose;
on the other hand, when a barrier exists between the laser transmitter 103 and the receiver 104, monitoring equipment additionally mounted on the bottom end surfaces of the cover plates 203 extending out of the two sides of the secondary guardrail 202 can automatically monitor the sides of the laser transmitter 103 and the receiver 104 through an external power supply, and then linkage between the laser transmitter 103 and the receiver 104 is completed;
furthermore, the rolling rod 403 of the anti-rolling protection mechanism 4 is designed to be a cylinder structure with a through circular groove therein, and the circular groove formed inside the rolling rod 403 is matched with the guide shaft 402, and barbs are arranged on the outer peripheral surface of the roller 403 in an annular array, and the roller 403 can be used as a common guardrail in a normal state, when the rolling rod 403 is installed on the front side of the main guardrail 201, it matches with the contact switch installed inside the sliding slot opened on the front side of the main guardrail 201, and further forms a linkage protection mechanism, namely, when an intruder climbs by using the roller 403, the roller 403 is driven to move downwards and then the contact switch is started, at this time, the driving component 302 can be driven by the driver additionally arranged on the outer side of the transmission shaft 303, thereby extending the secondary guardrail 202 from the interior of the primary guardrail 201 through its drive connection with the follower assembly 304, the substation can be protected by extending the main guard rail 201 and the sub guard rail 202.
Example 2:
as shown in figures 1 to 8: the present embodiment 2 differs from embodiment 1 in that: drive member 102 is the cylinder, driven subassembly 304 is the atress board, drive assembly 302 is the driver, because two sets of laser emitter 103 and receiver 104 are for being "X" form cross arrangement, and accessible drive assembly 102 carries out timely adjustment to laser emitter 103 and receiver 104's position, and then reach more practical purpose, can drive roller 403 after the downstream and start contact switch when the invader borrows roller 403 to scramble, the driver that can install additional through the transmission shaft 303 outside this moment drives drive assembly 302, and then extend vice guardrail 202 from the inside of main guardrail 201 through its and the meshing transmission between the driven subassembly 304, and then accessible main guardrail 201 and vice guardrail 202 extend and protect the transformer substation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides an automatic telescopic safety measure rail is removed to transformer substation of warning linkage video monitoring, includes:
a load detection mechanism (1);
the method is characterized in that: bear detection mechanism (1) for "T" font structural design, and two bear detection mechanism (1) and for the opposite direction installation design to bear the bottom of detection mechanism (1) in two and all install the base, bear the inside of detection mechanism (1) in two and still peg graft extensible formula protection machanism (2).
2. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 1 characterized in that: the load detection mechanism (1) comprises:
the support (101) is in a cuboid structural design with a one-way through square groove formed in the support (101), the top end of the square groove formed in the support (101) is in a through structural design, a guide sliding rail is further mounted on the front end face of the support (101), a base is further mounted on the bottom end face of the support (101), and the surface area of the base is larger than that of the bottom end face of the support (101);
the driving components (102) are hydraulic cylinders or air cylinders, every two driving components (102) longitudinally and symmetrically arranged in the four driving components (102) form a group, the two groups of driving components (102) are respectively arranged at the front end face positions of the two brackets (101), L-shaped guide rods are arranged at the output ends of the driving components (102), and the width of each guide rod is smaller than the width of an inner groove of a guide slide rail erected at the front end of each bracket (101).
3. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 1 characterized in that: the load detection mechanism (1) further comprises:
the laser emitter (103) is structurally designed into an integrated power supply processing module, a universal ball is mounted at the front end of the laser emitter (103) and is rotatably connected with an emitting assembly through a steering ball, the width of the laser emitter (103) is matched with a slot at the front end of a guide sliding rail, and the laser emitter (103) is connected with a driving member (102) through an L-shaped guide rod;
receiver (104), receiver (104) main part is the structural design of an integrated power supply processing module, and the front end of receiver (104) installs universal ball to rotate through turning to the ball and be connected with the receiving component, the width of receiver (104) and the front end fluting phase-match of direction slide rail, and receiver (104) link to each other with drive component (102) through the guide arm of "L" font, and receiver (104) installation state is located the front side of extensible formula protection machanism (2) down.
4. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 3, characterized in that: the extendable protection mechanism (2) comprises:
the safety protection device comprises a main guardrail (201), wherein the main guardrail (201) is hollow inside, the thickness of the left side and the right side of the inner wall of the main guardrail (201) is larger than that of the front side and the rear side, a cavity is further formed in the main guardrail (201), square grooves are further formed in the left side and the right side of the front end face of the main guardrail (201), contact switches are mounted at the bottom ends of the square grooves, and guardrail grooves are formed in the main guardrail (201) in a rectangular array;
vice guardrail (202), vice guardrail (202) are the cuboid structural design of a solid, and the width of vice guardrail (202) is unanimous with the inside grooved width size of main guardrail (201), and the length of vice guardrail (202) is less than the length of the inside square groove of seting up of main guardrail (201), and vice guardrail (202) sliding connection is in the inboard position of main guardrail (201).
5. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 4 which characterized in that: the extendable protection mechanism (2) further comprises:
the cover plate (203) is designed to be a solid cuboid structure, the surface areas of the top end face and the bottom end face of the cover plate (203) are larger than that of the top end face of the auxiliary guardrail (202), the length and the width of the cover plate (203) are matched with the integral length and the width of the main guardrail (201), the cover plate (203) can completely cover a square groove formed in the main guardrail (201) in a normal state, and monitoring equipment can be additionally arranged on the bottom end faces of the two sides of the cover plate (203) extending out of the auxiliary guardrail (202);
the guide moves subassembly (204), guide moves subassembly (204) and is a columniform telescopic link design, and the bottom of guide moving subassembly (204) is rubber head structural design, and the outside of guide moving subassembly (204) still is vertical array and has cup jointed three groups of springs, the rubber head is located contact switch directly over, and with the contact switch phase-match, guide moving subassembly (204) and install the front end fluting department internal position at main guardrail (201), and guide moving subassembly (204) installation state and lie in the below of extending mechanism (3) down.
6. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 5 which characterized in that: the extension mechanism (3) comprises:
the side plates (301) are designed to be of a top end arc structure, every two longitudinally adjacent side plates (301) in four side plates (301) form one group, two groups of side plates (301) are respectively installed at the top end face positions of two supports (101), and the distance between the two side plates (301) is consistent with the width of a square groove formed in the supports (101);
the driving component (302), the driving component (302) is a gear or a driver, and the two driving components (302) are respectively positioned at the inner side positions of the two side plates (301).
7. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 6, characterized in that: the extension mechanism (3) further comprises:
the transmission shafts (303) are designed to be cylindrical structures, the two transmission shafts (303) are respectively arranged at the inner side positions of the two groups of side plates (301), and the outer sides of the two transmission shafts (303) are respectively sleeved with the driving components (302);
the driven assembly (304), driven assembly (304) are rack or atress board, and two driven assemblies (304) are installed respectively in the left and right sides face position of vice guardrail (202), and the width of two driven assemblies (304) all is less than the width of the left and right sides face of vice guardrail (202), two driven assemblies (304) respectively with two drive assembly (302) phase-matchings, and still install anti-roll protection mechanism (4) in the inboard of two driven assemblies (304).
8. The automatic telescopic safety measure rail of transformer substation of reporting to police linkage video monitoring of claim 7 characterized in that: the anti-roll protection mechanism (4) comprises:
the frame body (401) is designed to be L-shaped, the left side surface and the right side surface of the longitudinal part of the main body of the frame body (401) are respectively provided with a sliding block, the sliding blocks are matched with sliding grooves formed in the front end surface of the main guardrail (201), and the two frame bodies (401) are oppositely arranged;
the guide shaft (402) is designed to be of a cylindrical structure, the guide shaft (402) is rotatably connected to the inner sides of the two frame bodies (401), and the diameter of the guide shaft (402) is smaller than the section diameter of the frame bodies (401).
9. The automatic telescopic safety measure rail of transformer substation of warning linkage video monitoring of claim 8 characterized in that: the anti-roll protection mechanism (4) comprises:
the roller bar (403), roller bar (403) are the cylinder structural design of a circular slot that link up for inside, and the circular slot that the inside of roller bar (403) was seted up and lead axle (402) phase-match to be annular array and install the barb on the outer peripheral face of roller bar (403), the length of roller bar (403) is greater than the inside width that is the guardrail groove that the rectangular array was seted up of main guardrail (201).
10. The automatic telescopic safety measure rail of transformer substation of reporting to police linkage video monitoring of claim 9, characterized in that: the anti-roll protection mechanism (4) comprises:
the rolling rod (403), the rolling rod (403) can be used as a common guardrail under the normal state, when the rolling rod (403) is installed on the front side of the main guardrail (201), the rolling rod is matched with a contact switch installed inside a sliding groove formed in the front side of the main guardrail (201), and then a linkage protection mechanism is formed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110410918.3A CN113327387B (en) | 2021-04-16 | 2021-04-16 | Movable telescopic safety measure fence of transformer substation for automatic alarm linkage video monitoring |
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| CN202110410918.3A CN113327387B (en) | 2021-04-16 | 2021-04-16 | Movable telescopic safety measure fence of transformer substation for automatic alarm linkage video monitoring |
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| CN113327387B CN113327387B (en) | 2023-07-28 |
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| CN113327387B (en) | 2023-07-28 |
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