CN113960383B - Electric field radiation broadband detector with protection function - Google Patents
Electric field radiation broadband detector with protection function Download PDFInfo
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- CN113960383B CN113960383B CN202111252431.3A CN202111252431A CN113960383B CN 113960383 B CN113960383 B CN 113960383B CN 202111252431 A CN202111252431 A CN 202111252431A CN 113960383 B CN113960383 B CN 113960383B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/12—Measuring electrostatic fields or voltage-potential
- G01R29/14—Measuring field distribution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The invention provides an electric field radiation broadband detector with a protection function, which comprises a detector shell, a ventilation frame, a ventilation net, a dismantling bottom cover, a pull rod, a dismantling circuit board, a host, a display screen, a control panel, a metal hose and a detection head, wherein the ventilation frame is connected with an inlet and an outlet of the upper part of the detector shell through bolts; the inside of the ventilation frame is connected with a ventilation net through screws; the lower part of the detector shell is movably connected with a detachable bottom cover through a bolt; the left side and the right side of the upper part of the detachable bottom cover are both connected with pull rods through bolts. The support column, the side guard plate, the guard plate body, the pull ring, the self-locking adjusting motor, the adjusting roller and the pull rope are arranged, so that the protection function is increased, the self-locking adjusting motor can drive the adjusting roller to rotate, the pull rope is wound, the pull ring can be pulled, the guard plate body acts at the rear part of the side guard plate, and the protection angle can be changed, so that the protection effect is ensured.
Description
Technical Field
The invention belongs to the technical field of electromagnetic field radiation detection, and particularly relates to an electric field radiation broadband detector with a protection function.
Background
Electromagnetic fields in which the energy of the photons is insufficient to break molecular chemical bonds are known as "non-ionizing radiation". Some artificial sources of electromagnetic fields, like electricity, microwaves, radio waves, which constitute an important part of our modern life, are at the end of the electromagnetic spectrum at relatively long wavelengths and low frequencies, and their photons have no ability to break chemical bonds.
Electric field radiation is an imperceptible invisible contamination.
The current electric field radiation broadband detector is widely applied.
However, the existing electric field radiation broadband detector also has the problems that the existing electric field radiation broadband detector does not have a protection function, cannot detect prompts, is inconvenient to carry and cannot support and fix.
Therefore, it is necessary to invent a broadband detector for electric field radiation with a protection function.
Disclosure of Invention
In order to solve the technical problems, the invention provides an electric field radiation broadband detector with a protection function, wherein the invention is realized by the following technical scheme:
the electric field radiation broadband detector with the protection function comprises a detector shell, a ventilation frame, a ventilation net, a detachable bottom cover, a pull rod, a detachable circuit board, a host machine, a display screen, a control panel, a metal hose, a detection head, a self-locking angle adjusting protection plate structure, a clamping type carrying clamping plate structure, a supporting and fixing movable seat structure and a detection auxiliary prompting machine structure, wherein the ventilation frame is connected to an inlet and an outlet of the upper part of the detector shell through bolts; the inside of the ventilation frame is connected with a ventilation net through screws; the lower part of the detector shell is movably connected with a detachable bottom cover through a bolt; the left side and the right side of the upper part of the detachable bottom cover are both connected with pull rods through bolts; the upper end bolts between the pull rods are connected with the lower end of the disassembling circuit board; the front part of the disassembling circuit board is connected with a host through screws; the display screen is embedded in the middle part of the front part of the detector shell; the control panel is longitudinally connected with the left lower side of the detector shell through screws; the metal hose penetrates through the outlet of the right upper wall of the detector shell; the right end of the metal hose is in threaded connection with the left end of the detection head; the self-locking angle adjusting guard plate structure, the clamping type carrying clamp plate structure and the detection auxiliary prompting machine structure are connected with the detector shell; the supporting and fixing movable seat structure is connected with the detachable bottom cover; the self-locking angle adjusting protection plate structure comprises a support column, a side protection plate, a protection plate body, a pull ring, a self-locking adjusting motor, an adjusting roller and a pull rope, wherein the side protection plate is connected to the upper end of the support column through bolts; the rear part of the side guard plate is connected with the right part of the guard plate body in a shaft way; the right lower side of the protection plate body is connected with a pull ring through a screw; the middle part of the right side of the support column is connected with a self-locking adjusting motor through a bolt; the rear end key of the output shaft of the self-locking adjusting motor is connected with an adjusting roller; one end of the pull rope is wound on the outer surface of the adjusting roller, and the other end of the pull rope is connected with the inside of the pull ring.
Preferably, the lower part of the support column in the longitudinal direction is connected with the middle part of the right upper side of the detector shell through bolts.
Preferably, the clamping type carrying splint structure comprises an anti-slip sleeve, a movable splint, a movable shaft, a U-shaped lining seat, a fixed splint and a vortex spring, wherein the anti-slip sleeve is sleeved on the outer wall of the upper part of the movable splint; the movable clamping plate is arranged in the U-shaped lining seat through a movable shaft; the U-shaped lining seat is connected to the left upper side of the fixed clamping plate through bolts; the vortex spring is sleeved on the outer wall of the movable shaft; the vortex spring is sleeved on the outer wall of the movable shaft.
Preferably, one end of the vortex spring is connected with the inner surface of the movable clamping plate through a screw, and the other end of the vortex spring is connected with the inner surface of the U-shaped lining seat through a screw.
Preferably, the supporting and fixing movable seat structure comprises an adjustable pipe, a supporting rod, an adjustable bolt, a movable foot seat, a supporting sucker, an adjustable screw and a movable caster, wherein the adjustable pipe is sleeved on the outer wall of the upper part of the supporting rod and is fixedly connected with the supporting rod through the adjustable bolt; the lower end of the support rod in the longitudinal direction is connected with the middle part of the upper part of the movable foot seat through a bolt; screw holes are formed in four corners of the inner part of the movable foot seat, and adjustable screws are connected with the inner threads; the lower end of the adjustable screw is in threaded connection with the upper end inside the supporting sucker; the four corners of the bottom of the movable foot seat are connected with movable casters through bolts.
Preferably, the upper end of the adjustable pipe in the longitudinal direction is connected with the middle part of the lower part of the detachable bottom cover through bolts.
Preferably, the detection auxiliary prompting machine structure comprises a machine base, a rotating motor, a transparent long shell, a rolling screen, a prompting device and a warning lamp, wherein the rotating motor is connected to the lower right side of the machine base through screws; the output shaft of the rotating motor penetrates through the interior of the machine base; the upper end of the output shaft of the rotating motor is connected with the lower end of the transparent long shell through bolts; the upper side screw inside the transparent long shell is connected with a prompter, and the lower side screw is connected with a warning lamp; the left side and the right side of the transparent long shell are both connected with rolling screens through screws.
Preferably, the transverse left end of the machine base is connected with the middle part of the right lower side of the detector shell through bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the support column, the side guard plate, the guard plate body, the pull ring, the self-locking adjusting motor, the adjusting roller and the pull rope are arranged, so that the protection function is increased, the self-locking adjusting motor can drive the adjusting roller to rotate, the pull rope is wound, the pull ring can be pulled, the guard plate body acts at the rear part of the side guard plate, and the protection angle can be changed, so that the protection effect is ensured.
2. According to the invention, the arrangement of the anti-slip sleeve, the movable clamp plate, the U-shaped lining seat, the movable shaft, the fixed clamp plate and the vortex spring is beneficial to increasing the carrying and clamping function, the movable clamp plate is pressed by the handheld anti-slip sleeve to act in the U-shaped lining seat through the movable shaft, so that the waistband or other parts of an operator can be clamped through the movable clamp plate and the fixed clamp plate, the portable automatic telescopic movable clamp plate is convenient to carry, convenient and practical, and the movable clamp plate can be automatically contracted through the vortex spring, so that the portable automatic telescopic movable clamp plate is convenient to take and put.
3. According to the invention, the adjustable pipe, the support rod, the adjustable bolt, the movable base, the support sucker, the adjustable screw and the movable caster are arranged, so that the movable adjustment is facilitated, the movable caster can be supported and fixed, the adjustable bolt can be loosened according to the operation requirement, the position of the adjustable pipe on the outer wall of the upper part of the support rod is movable and adjusted, after the height position is determined, the adjustable bolt is locked, the electric field radiation detection operation can be performed, the floor adsorption support fixing operation can be performed through the cooperation of the adjustable screw and the support sucker, and the movable caster can be moved, so that the movable caster is convenient to adjust, and the use stability is ensured.
4. According to the invention, the arrangement of the base, the rotating motor, the transparent long shell, the rolling screen, the prompter and the warning lamp is beneficial to increasing an auxiliary warning prompt function, when radiation is large, the rotating motor at the lower part of the base can drive the transparent long shell to rotate and drive the rolling screen, the prompter and the warning lamp to rotate so as to achieve a striking prompt effect, and the prompter and the warning lamp are used for prompting and warning through the rolling screen to ensure the prompt effect.
5. In the invention, the ventilation frame and the ventilation net are arranged, which is favorable for ventilation and ensures the working stability of internal devices.
6. In the invention, the arrangement of the bottom cover, the pull rod and the disassembly circuit board is beneficial to disassembly and maintenance.
7. In the invention, the host and the display screen are arranged, which is favorable for detecting and testing the radiation width of the electric field, can display data and is convenient to operate.
8. In the invention, the control panel is favorable for control and convenient for operation.
9. In the invention, the metal hose is beneficial to bending and convenient to detect.
10. In the invention, the arrangement of the detection head is beneficial to detection and ensures the detection stability.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a self-locking angle adjusting guard plate structure of the present invention.
Fig. 3 is a schematic structural view of the structure of the portable clamping plate capable of clamping.
Fig. 4 is a schematic structural view of the support and fixation moving seat structure of the present invention.
Fig. 5 is a schematic structural diagram of the detection auxiliary prompting device of the present invention.
In the figure:
1. a detector housing; 2. a ventilation frame; 3. a ventilation screen; 4. disassembling the bottom cover; 5. a pull rod; 6. disassembling the circuit board; 7. a host; 8. a display screen; 9. a control panel; 10. a metal hose; 11. a detection head; 12. self-locking angle adjusting guard plate structure; 121. a support column; 122. a side guard plate; 123. a protection plate body; 124. a pull ring; 125. self-locking adjusting motor; 126. adjusting the roller; 127. a pull rope; 13. a clampable carrying splint structure; 131. an anti-skid sleeve; 132. a movable clamping plate; 133. a movable shaft; 134. a U-shaped lining seat; 135. a fixed clamping plate; 136. a vortex spring; 14. a supporting and fixing moving seat structure; 141. an adjustable tube; 142. a support rod; 143. an adjustable bolt; 144. moving the foot stand; 145. a support sucker; 146. an adjustable screw; 147. moving casters; 15. detecting an auxiliary prompting machine structure; 151. a base; 152. a rotating electric machine; 153. a transparent long shell; 154. a scrolling screen; 155. a reminder; 156. a warning light.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an electric field radiation broadband detector with a protection function comprises a detector shell 1, a ventilation frame 2, a ventilation net 3, a disassembly bottom cover 4, a pull rod 5, a disassembly circuit board 6, a host computer 7, a display screen 8, a control panel 9, a metal hose 10 and a detection head 11, wherein the ventilation frame 2 is connected at an inlet and an outlet of the upper part of the detector shell 1 through bolts; the inside of the ventilation frame 2 is connected with a ventilation net 3 through screws; the lower part of the detector shell 1 is movably connected with a detachable bottom cover 4 through a bolt; the left side and the right side of the upper part of the detachable bottom cover 4 are both connected with pull rods 5 through bolts; the upper end of the pull rod 5 is connected with the lower end of the dismounting circuit board 6 through bolts; the front part of the disassembling circuit board 6 is connected with a host 7 through screws; the display screen 8 is embedded in the middle part of the front part of the detector shell 1; the control panel 9 is longitudinally connected to the left lower side of the detector shell 1 through screws; the metal hose 10 penetrates through the outlet of the right upper wall of the detector shell 1; the right end of the metal hose 10 is in threaded connection with the left end of the detection head 11, ventilation protection can be carried out, disassembly and maintenance can be carried out, and operation is convenient.
The electric field radiation broadband detector with the protection function further comprises a self-locking type angle adjustment protection plate structure 12, a clampable carrying splint structure 13, a supporting and fixing moving seat structure 14 and a detection auxiliary prompting machine structure 15, wherein the self-locking type angle adjustment protection plate structure 12, the clampable carrying splint structure 13 and the detection auxiliary prompting machine structure 15 are connected with the detector shell 1; the supporting and fixing movable seat structure 14 is connected with the detachable bottom cover 4, and can carry out protection adjustment, carrying movement, supporting and fixing and warning prompt operation, so that the working stability of the detector is ensured.
The self-locking angle adjusting guard plate structure 12 comprises a support column 121, a side guard plate 122, a guard plate body 123, a pull ring 124, a self-locking adjusting motor 125, an adjusting roller 126 and a pull rope 127, wherein the upper end of the support column 121 is connected with the side guard plate 122 through bolts; the rear part of the side guard plate 122 is axially connected with the right part of the guard plate body 123; the right lower side of the protection plate body 123 is connected with a pull ring 124 through a screw; the middle part of the right side of the support column 121 is connected with a self-locking adjusting motor 125 through a bolt; the rear end of the output shaft of the self-locking adjusting motor 125 is connected with an adjusting roller 126; one end of the pull rope 127 is wound on the outer surface of the adjusting roller 126, the other end of the pull rope is connected with the inside of the pull ring 124, the self-locking adjusting motor 125 drives the adjusting roller 126 to rotate, the pull ring 124 can be pulled by winding the pull rope 127, and the protection plate body 123 can act at the rear part of the side protection plate 122, so that the protection angle can be changed, and the protection effect is ensured.
In this embodiment, referring to fig. 3, the portable clamping plate structure 13 includes an anti-slip sleeve 131, a movable clamping plate 132, a movable shaft 133, a u-shaped lining seat 134, a fixed clamping plate 135 and a vortex spring 136, wherein the anti-slip sleeve 131 is sleeved on the upper outer wall of the movable clamping plate 132; the movable clamping plate 132 is arranged in the U-shaped lining seat 134 through a movable shaft 133; the U-shaped lining seat 134 is connected to the left upper side of the fixed clamping plate 135 through bolts; the vortex spring 136 is sleeved on the outer wall of the movable shaft 133; the vortex spring 136 cup joints the outer wall at the loose axle 133, presses movable clamp plate 132 through handheld anti-skidding cover 131 and passes through the inside action of loose axle 133 at U type bush 134, can carry out the waistband or other parts of holding operating personnel through movable clamp plate 132 and fixed clamp plate 135, portable, convenient and practical can carry out automatic shrink movable clamp plate 132 through vortex spring 136, is convenient for get and put.
In this embodiment, referring to fig. 4, the supporting and fixing moving seat structure 14 includes an adjustable tube 141, a supporting rod 142, an adjustable bolt 143, a moving seat 144, a supporting suction cup 145, an adjustable screw 146 and a moving caster 147, wherein the adjustable tube 141 is sleeved on the outer wall of the upper portion of the supporting rod 142 and is fixedly connected and arranged by the adjustable bolt 143; the lower end of the support rod 142 in the longitudinal direction is connected with the middle part of the upper part of the movable foot seat 144 through a bolt; screw holes are formed in four corners of the interior of the movable foot 144, and an adjustable screw 146 is connected with the interior of the movable foot through screw threads; the lower end of the adjustable screw 146 is in threaded connection with the upper end of the inside of the supporting sucker 145; the four corners of the bottom of the movable foot seat 144 are all connected with movable casters 147 through bolts, the adjustable bolts 143 are loosened, the adjustable pipes 141 are moved and adjusted to the positions of the outer walls of the upper parts of the support rods 142, after the height positions are determined, the adjustable bolts 143 are locked, electric field radiation detection operation can be carried out, floor adsorption supporting and fixing operation can be carried out through the cooperation of the adjustable screws 146 and the supporting suckers 145, and the movable casters 147 are moved, so that the adjustment is convenient, and the use stability is ensured.
In this embodiment, referring to fig. 5, the auxiliary detection reminder structure 15 includes a base 151, a rotating motor 152, a transparent long shell 153, a rolling screen 154, a reminder 155 and a warning lamp 156, where the rotating motor 152 is screwed to the lower right side of the base 151; the output shaft of the rotating motor 152 penetrates through the interior of the base 151; the upper end of the output shaft of the rotating motor 152 is connected with the lower end of the transparent long shell 153 through bolts; the upper side screw inside the transparent long shell 153 is connected with a prompter 155, and the lower side screw is connected with a warning lamp 156; the left side and the right side of the transparent long shell 153 are both connected with a rolling screen 154 through screws, when radiation is large, the rotary motor 152 at the lower part of the machine base 151 drives the transparent long shell 153 to rotate and drive the rolling screen 154, the prompter 155 and the warning lamp 156 to rotate so as to achieve a striking prompting effect, and the prompter 155 and the warning lamp 156 are used for prompting and warning through the rolling screen 154 in a rolling manner, so that the prompting effect is ensured.
In this embodiment, specifically, the support column 121 is bolted to the middle part of the upper right side of the detector housing 1 at the lower longitudinal part.
In this embodiment, specifically, the protection plate body 123 is made of stainless steel plate or PVC plastic plate.
In this embodiment, specifically, one end of the vortex spring 136 is screwed to the inner surface of the movable clamping plate 132, and the other end is screwed to the inner surface of the U-shaped bushing 134.
In this embodiment, specifically, the anti-slip sleeve 131 is a rubber sleeve.
In this embodiment, specifically, the movable clamp 132 is made of an aluminum alloy plate with a rubber sheet adhered to the inner surface.
In this embodiment, specifically, the fixing clip 135 is longitudinally screwed to the upper left side of the detector housing 1.
In this embodiment, specifically, the upper end of the adjustable pipe 141 is connected to the middle of the lower part of the detachable bottom cover 4 by a bolt.
In this embodiment, the support chuck 145 is a vacuum rubber chuck.
In this embodiment, the caster 147 is a plurality of universal wheels.
In this embodiment, specifically, the base 151 is bolted to the middle of the lower right side of the detector housing 1 at the left end thereof.
In this embodiment, specifically, the ventilation net 3 is a rectangular stainless steel filter screen.
In this embodiment, specifically, the detecting head 11 and the display screen 8 are connected with the host 7 by wires; the self-locking adjusting motor 125, the rotating motor 152, the rolling screen 154, the prompter 155 and the warning lamp 156 are all connected with the control panel 9 through wires.
In this embodiment, specifically, the display screen 8 is an LED liquid crystal screen.
In this embodiment, specifically, the host machine 7 is an N998B electromagnetic radiation monitor host machine.
In this embodiment, specifically, the detection head 11 is a detection probe for an N998B electromagnetic radiation monitor.
In this embodiment, specifically, the self-locking adjusting motor 125 adopts a jm-08 type worm gear motor, the rotating motor 152 adopts a direct current gear motor with 90 degrees of forward and reverse rotation, the rolling screen 154 adopts an LED liquid crystal screen for rolling and prompting the word of the radiation area of the power plant, the prompter 155 adopts an active buzzer, and the warning lamp 156 adopts an LED lamp.
Principle of operation
In the invention, the self-locking adjusting motor 125 drives the adjusting roller 126 to rotate and the pull rope 127 is wound, so that the pull ring 124 can be pulled, the protection plate body 123 acts at the rear part of the side protection plate 122, and the protection angle can be changed to ensure the protection effect; the movable clamping plate 132 is pressed by the handheld anti-skid sleeve 131 to act in the U-shaped lining seat 134 through the movable shaft 133, so that a waistband or other parts of an operator can be clamped through the movable clamping plate 132 and the fixed clamping plate 135, the portable scroll type portable scroll machine is convenient to carry, and the movable clamping plate 132 can be automatically contracted through the scroll spring 136, so that the portable scroll type portable scroll machine is convenient to take and place; loosening the adjustable bolt 143, moving the adjustable pipe 141 to adjust the position of the outer wall of the upper part of the supporting rod 142, locking the adjustable bolt 143 after determining the height position, and then performing electric field radiation detection operation, performing landing adsorption supporting and fixing operation through the cooperation of the adjustable screw 146 and the supporting sucker 145, moving the caster 147, facilitating adjustment, and ensuring use stability; when the radiation is larger, the rotating motor 152 at the lower part of the base 151 can drive the transparent long shell 153 to rotate and drive the rolling screen 154, the prompter 155 and the warning lamp 156 to rotate so as to achieve a striking prompting effect, and the prompter 155 and the warning lamp 156 can be used for prompting and warning in a rolling way through the rolling screen 154, so that the prompting effect is ensured.
By using the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.
Claims (8)
1. The electric field radiation broadband detector with the protection function is characterized by comprising a detector shell (1), a ventilation frame (2), a ventilation net (3), a disassembly bottom cover (4), a pull rod (5), a disassembly circuit board (6), a host machine (7), a display screen (8), a control panel (9), a metal hose (10), a detection head (11), a self-locking angle adjusting protection plate structure (12), a clampable carrying splint structure (13), a supporting and fixing movable seat structure (14) and a detection auxiliary prompting machine structure (15), wherein the ventilation frame (2) is connected to an inlet and an outlet of the upper part of the detector shell (1) through bolts; the inside of the ventilation frame (2) is connected with a ventilation net (3) through screws; the lower part of the detector shell (1) is movably connected with a detachable bottom cover (4) through a bolt; the left side and the right side of the upper part of the detachable bottom cover (4) are both connected with pull rods (5) through bolts; the upper end of the pull rod (5) is connected with the lower end of the disassembling circuit board (6) through bolts; the front part of the disassembling circuit board (6) is connected with a host machine (7) through screws; the display screen (8) is embedded in the middle part of the front part of the detector shell (1); the control panel (9) is longitudinally connected to the left lower side of the detector shell (1) through screws; the metal hose (10) penetrates through the outlet of the right upper wall of the detector shell (1); the right end of the metal hose (10) is in threaded connection with the left end of the detection head (11); the self-locking angle adjusting guard plate structure (12), the clamping type carrying clamp plate structure (13) and the detection auxiliary prompting machine structure (15) are connected with the detector shell (1); the supporting and fixing movable seat structure (14) is connected with the detachable bottom cover (4); the self-locking angle adjusting guard plate structure (12) comprises a support column (121), a side guard plate (122), a guard plate body (123), a pull ring (124), a self-locking adjusting motor (125), an adjusting roller (126) and a pull rope (127), wherein the upper end of the support column (121) is connected with the side guard plate (122) through bolts; the rear part of the side guard plate (122) is connected with the right part of the guard plate body (123) in a shaft way; a pull ring (124) is connected to the right lower side of the protection plate body (123) through a screw; the middle part of the right side of the supporting column (121) is connected with a self-locking adjusting motor (125) through bolts; the rear end key of the output shaft of the self-locking adjusting motor (125) is connected with an adjusting roller (126); one end of the pull rope (127) is wound on the outer surface of the adjusting roller (126), and the other end is connected with the inside of the pull ring (124).
2. The broadband detector with protection function for electric field radiation according to claim 1, wherein the support column (121) is bolted to the middle part of the upper right side of the detector housing (1) at the lower longitudinal part.
3. The broadband detector with the protection function for electric field radiation according to claim 1, wherein the clamping type carrying clamping plate structure (13) comprises an anti-slip sleeve (131), a movable clamping plate (132), a movable shaft (133), a U-shaped lining seat (134), a fixed clamping plate (135) and a vortex spring (136), and the anti-slip sleeve (131) is sleeved on the outer wall of the upper part of the movable clamping plate (132); the movable clamping plate (132) is arranged in the U-shaped lining seat (134) through a movable shaft (133); the U-shaped lining seat (134) is connected to the left upper side of the fixed clamping plate (135) through bolts; the vortex spring (136) is sleeved on the outer wall of the movable shaft (133); the vortex spring (136) is sleeved on the outer wall of the movable shaft (133).
4. The broadband detector with protection function for electric field radiation according to claim 3, wherein one end of the vortex spring (136) is connected with the inner surface of the movable clamping plate (132) by a screw, and the other end is connected with the inner surface of the U-shaped lining seat (134) by a screw.
5. The broadband detector with protection function for electric field radiation according to claim 1, wherein the supporting and fixing moving seat structure (14) comprises an adjustable pipe (141), a supporting rod (142), an adjustable bolt (143), a moving foot seat (144), a supporting sucker (145), an adjustable screw (146) and a moving caster (147), wherein the adjustable pipe (141) is sleeved on the outer wall of the upper part of the supporting rod (142) and is fixedly connected and arranged through the adjustable bolt (143); the lower end of the support rod (142) in the longitudinal direction is connected with the middle part of the upper part of the movable foot seat (144) through a bolt; screw holes are formed in four corners of the inner part of the movable foot seat (144), and an adjustable screw rod (146) is connected with the inner part of the movable foot seat through screw threads; the lower end of the adjustable screw rod (146) is in threaded connection with the upper end inside the supporting sucker (145); the four corners of the bottom of the movable foot seat (144) are connected with movable casters (147) through bolts.
6. The broadband detector with protection function for electric field radiation according to claim 5, wherein the adjustable tube (141) is connected to the middle part of the lower part of the detachable bottom cover (4) by a bolt at the upper end in the longitudinal direction.
7. The broadband detector with the protection function for electric field radiation according to claim 1, wherein the detection auxiliary prompting device structure (15) comprises a base (151), a rotating motor (152), a transparent long shell (153), a rolling screen (154), a prompting device (155) and a warning lamp (156), wherein the rotating motor (152) is connected to the lower right side of the base (151) through screws; the output shaft of the rotating motor (152) penetrates through the interior of the base (151); the upper end of an output shaft of the rotating motor (152) is connected with the lower end of the transparent long shell (153) through bolts; the upper side screw inside the transparent long shell (153) is connected with a prompter (155), and the lower side screw is connected with a warning lamp (156); the left side and the right side of the transparent long shell (153) are connected with rolling screens (154) through screws.
8. The broadband detector with protection function for electric field radiation according to claim 7, wherein the base (151) is bolted to the lower right middle of the detector housing (1) at the lateral left end.
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| US4866277A (en) * | 1988-06-02 | 1989-09-12 | Westinghouse Electric Corp. | Conveyor apparatus for detecting radioactive material in garments |
| JP2003185689A (en) * | 2001-12-21 | 2003-07-03 | Canon Inc | Apparatus and method for measurement of electric field, program and recording medium |
| CN106353606A (en) * | 2016-11-18 | 2017-01-25 | 中国电子科技集团公司第四十研究所 | Device and method for omnidirectional detection of power-frequency electromagnetic field |
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| CN109884413A (en) * | 2019-02-25 | 2019-06-14 | 西安交通大学 | Frequency division GIS insulator electric field distribution calculation method is based under a kind of lightning impulse |
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