CN110989709A - Thread structure installation type pressure control device - Google Patents
Thread structure installation type pressure control device Download PDFInfo
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- CN110989709A CN110989709A CN201911331434.9A CN201911331434A CN110989709A CN 110989709 A CN110989709 A CN 110989709A CN 201911331434 A CN201911331434 A CN 201911331434A CN 110989709 A CN110989709 A CN 110989709A
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- permanent magnet
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
Abstract
The invention discloses a thread structure installation type pressure control device, which comprises a main hollow shell, and is pressure control equipment formed by a mechanical principle, so the manufacturing cost, the use cost and the maintenance cost are lower, and the pressure control can be automatically completed, so the use limitation is low, redundant liquid or gas can be timely discharged once the maximum pressure value controlled by the device is exceeded, the influence caused by overlarge pressure is prevented, in addition, the device is provided with a rubber sealing ring moving pressure contact type space sealing mechanism, the sealing effect of a space part can be realized in an extrusion state, the leakage phenomenon at the installation part is prevented, in addition, the device is provided with a circular plate type permanent magnet type space sealing moving guide mechanism, the movement can be realized under the electromagnetic action, and simultaneously, the one-way movement of an internal object can be driven, in addition, the device has a ring array coil spring mounted wrench mechanism.
Description
Technical Field
The invention relates to the technical field of pressure control, in particular to a thread structure installation type pressure control device.
Background
At present, liquid and gas are needed in some places, and the liquid and the gas often have higher pressure which can be used as a driving medium, but once the pressure which can be borne by the driving element is exceeded, the driving element or the driven element is likely to be damaged, and the existing pressure control is an electronic instrument, so that the manufacturing cost, the use cost and the maintenance cost are higher, and the use limitation is larger due to the need of electric power maintenance.
Disclosure of Invention
The present invention is directed to a pressure control device with a screw structure to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a threaded structure installation type pressure control device comprises a main hollow shell and an annular array spiral spring elastic installation wrench mechanism, wherein an insertion column of an integrated structure is arranged at the center of the bottom of the main hollow shell, a current controller is installed on the side face of the top of the main hollow shell, an iron core is installed at the center of the top of the main hollow shell, a coil is installed on the surface of the iron core, the current input end of the coil is connected with the power output end of the current controller through a wire, a cylindrical space is arranged at the bottom of the iron core, a moving space is arranged below the cylindrical space, a disc-shaped permanent magnet type space sealing moving guide mechanism is installed inside the cylindrical space, a main telescopic rod is installed at the center of the bottom of the disc-shaped permanent magnet type space sealing moving guide mechanism, and the rod body of the main telescopic rod penetrates through the inner space of the main hollow shell, and both install main sealing washer between running through the position, the bottom in removal space is provided with the toper space, a toper touch panel is installed to main telescopic link's bottom, the side of main cavity shell is provided with the row's of rather than integral type structure material pipeline, the inside of arranging the material pipeline is provided with the row's of intercommunication removal space and toper space department of meeting discharge pipe hole, the bottom in toper space is provided with vice feed port, the bottom of vice feed port is provided with main feed port, insert a lateral top be provided with rather than the limiting plate structure of integral type structure, the cylinder middle part that inserts the post cup joints a rubber seal removal pressure and supports touch space sealing mechanism, the cylinder bottom that inserts the post passes through a main thread structure and connects a main nut.
Further, the rubber seal ring moving pressure contact type space sealing mechanism comprises an annular body for the rubber seal ring moving pressure contact type space sealing mechanism, a first central hole for the rubber seal ring moving pressure contact type space sealing mechanism, a concave structure for the rubber seal ring moving pressure contact type space sealing mechanism, a rubber seal ring for the rubber seal ring moving pressure contact type space sealing mechanism and a second central hole for the rubber seal ring moving pressure contact type space sealing mechanism; the center of the annular body for the rubber sealing ring moving pressure contact type space sealing mechanism is provided with a first center hole for the rubber sealing ring moving pressure contact type space sealing mechanism, the top of the annular body for the rubber sealing ring moving pressure contact type space sealing mechanism is provided with a concave structure for the rubber sealing ring moving pressure contact type space sealing mechanism, the rubber sealing ring moving pressure contact type space sealing mechanism is connected with a rubber sealing ring moving pressure contact type rubber sealing ring for the space sealing mechanism through the concave structure, and the center of the inside of the rubber sealing ring moving pressure contact type space sealing mechanism rubber sealing ring is provided with a second center hole for the rubber sealing ring moving pressure contact type space sealing mechanism.
Furthermore, the bottom of the annular body for the rubber sealing ring moving pressure abutting type space sealing mechanism abuts against the top of the main nut.
Furthermore, an insertion column is inserted into the first center hole for the rubber seal ring moving pressure abutting type space sealing mechanism and the second center hole for the rubber seal ring moving pressure abutting type space sealing mechanism.
Further, the circular plate-shaped permanent magnet type space sealing movement guide mechanism comprises a piston plate for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, a conical guide structure for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, a first annular groove structure for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, and a second annular groove structure for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, the first annular sealing ring for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, the second annular sealing ring for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, the permanent magnet mounting groove structure for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, the permanent magnet for the circular plate-shaped permanent magnet type space sealing movement guide mechanism and the rod body mounting groove structure for the circular plate-shaped permanent magnet type space sealing movement guide mechanism are arranged in the groove structure; the bottom of the piston plate for the disc-shaped permanent magnet type space sealing movement guide mechanism is provided with a cone-shaped guide structure for the disc-shaped permanent magnet type space sealing movement guide mechanism, which has an integrated structure with the piston plate, the center of the cone-shaped guide structure for the disc-shaped permanent magnet type space sealing movement guide mechanism is provided with a rod body installation groove structure for the disc-shaped permanent magnet type space sealing movement guide mechanism, the side surface of the piston plate for the disc-shaped permanent magnet type space sealing movement guide mechanism is provided with a first annular groove structure for the disc-shaped permanent magnet type space sealing movement guide mechanism and a second annular groove structure for the disc-shaped permanent magnet type space sealing movement guide mechanism, and the first annular groove structure for the disc-shaped permanent magnet type space sealing movement guide mechanism and the second annular groove structure for the disc-shaped permanent magnet type space sealing movement guide mechanism are respectively installed inside the first annular groove structure for the disc-shaped permanent magnet type The sealing ring and the second annular sealing ring for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism are arranged, a permanent magnet mounting groove structure for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism is arranged in the center of the top of a piston plate for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism, and a permanent magnet for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism is mounted inside the permanent magnet mounting groove structure for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism.
Further, the permanent magnet for the circular plate-shaped permanent magnet type space sealing moving guide mechanism is a circular plate structure made of neodymium iron boron materials.
Further, the piston plate for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism is installed in the cylindrical space, and the end portion of the main telescopic rod is installed in the rod body installation groove structure for the circular plate-shaped permanent magnet type space sealing movement guiding mechanism.
Further, the annular array spiral spring elastic type installation wrench mechanism comprises a main hollow shell for the annular array spiral spring elastic type installation wrench mechanism, a main hollow section for the annular array spiral spring elastic type installation wrench mechanism, a rotating column for the annular array spiral spring elastic type installation wrench mechanism, a semicircular groove structure for the annular array spiral spring elastic type installation wrench mechanism, and an auxiliary hollow section for the annular array spiral spring elastic type installation wrench mechanism, a movable plate for the annular array spiral spring elastic type installation wrench mechanism, a spiral spring for the annular array spiral spring elastic type installation wrench mechanism, a push rod for the annular array spiral spring elastic type installation wrench mechanism, a rotating handle for the annular array spiral spring elastic type installation wrench mechanism and an inner hexagonal space for the annular array spiral spring elastic type installation wrench mechanism; annular array helical spring elastic type installation spanner mechanism is with rotatory handle for side mid-mounting annular array helical spring elastic type installation spanner mechanism of main cavity casing, annular array helical spring elastic type installation spanner mechanism is with the inside center of main cavity casing does annular array helical spring elastic type installation spanner mechanism is with main cavity interval, annular array helical spring elastic type installation spanner mechanism is being located with main cavity casing annular array helical spring elastic type installation spanner mechanism cup joints an annular array helical spring elastic type installation spanner mechanism and uses the column spinner with main cavity interval's inside, annular array helical spring elastic type installation spanner mechanism is with the inside of main cavity casing for annular array helical spring elastic type installation spanner mechanism with vice cavity interval, annular array helical spring elastic type installation spanner mechanism is being located with the inside of vice cavity interval annular array helical spring elastic type installation spanner mechanism A movable plate for the annular array spiral spring elastic type installation wrench mechanism is placed on one end face of a main hollow area for the sexual type installation wrench mechanism, a spiral spring for the annular array spiral spring elastic type installation wrench mechanism is fixed between one ends of the movable plates for the annular array spiral spring elastic type installation wrench mechanism in an auxiliary hollow area for the annular array spiral spring elastic type installation wrench mechanism, a push rod for the annular array spiral spring elastic type installation wrench mechanism is arranged on one end face of the movable plate for the annular array spiral spring elastic type installation wrench mechanism and is of an integrated structure with the movable plate, the push rod for the annular array spiral spring elastic type installation wrench mechanism penetrates through the main hollow shell for the annular array spiral spring elastic type installation wrench mechanism and is positioned in the main hollow area for the annular array spiral spring elastic type installation wrench mechanism, the annular array helical spring elastic type installation spanner mechanism is being located with the push rod annular array helical spring elastic type installation spanner mechanism is with main cavity interval's one end for semi-circular structure, the side of annular array helical spring elastic type installation spanner mechanism is provided with and is used for placing the annular array helical spring elastic type installation spanner mechanism of annular array helical spring elastic type installation spanner mechanism with the push rod tip uses semi-circular groove structure, the center of annular array helical spring elastic type installation spanner mechanism with the column spinner is provided with annular array helical spring elastic type installation spanner mechanism and uses interior hexagonal space.
Further, the initial length of the coil spring for the annular array coil spring elastic installation wrench mechanism is larger than the length of the auxiliary hollow section for the annular array coil spring elastic installation wrench mechanism.
Furthermore, the structural shape of the end part of the push rod for the annular array spiral spring elastic type installation wrench mechanism is consistent with the structural shape of the semicircular groove structure for the annular array spiral spring elastic type installation wrench mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention is a pressure control device formed by mechanical principle, so the manufacturing cost, the using cost and the maintenance cost are low, and the pressure control can be automatically completed, so the use limitation is low, and once the maximum pressure value controlled by the device is exceeded, the redundant liquid or gas can be timely discharged, the influence caused by overlarge pressure is prevented, moreover, the device is provided with a rubber seal moving pressure contact type space sealing mechanism, the sealing function of the space part can be realized under the extrusion state, the leakage phenomenon at the installation part can be prevented, in addition, the device is provided with a circular plate type permanent magnet type space sealing moving guide mechanism, the movement can be realized under the electromagnetic action, simultaneously, the one-way movement of the internal object can be driven, in addition, the device is provided with a ring array spiral spring elastic type installation wrench mechanism, the maximum screwing force degree of the rotary type can be controlled by utilizing the elasticity of the spiral spring, and the phenomenon that the thread structure is damaged due to overlarge screwing force is prevented.
Drawings
FIG. 1 is a schematic view of a thread-structure-mounted pressure control device according to the present invention;
FIG. 2 is a schematic structural diagram of a moving pressure contact type space sealing mechanism of a rubber sealing ring in a thread structure mounting type pressure control device according to the present invention;
FIG. 3 is a schematic structural diagram of a disk-shaped permanent magnet type space sealing movement guiding mechanism in a screw structure mounted pressure control device according to the present invention;
FIG. 4 is a schematic structural view of an elastic wrench mechanism for installing a ring array helical spring in a screw-thread structure-installed pressure control device according to the present invention;
in the figure: 1, a main hollow shell, 2, an insert column, 3, a current controller, 4, a limiting plate structure, 5, a main thread structure, 6, a main nut, 7, a main feed hole, 8, a rubber seal moving pressure contact type space sealing mechanism, 81, a circular ring body for the rubber seal moving pressure contact type space sealing mechanism, 82, a first central hole for the rubber seal moving pressure contact type space sealing mechanism, 83, a concave structure for the rubber seal moving pressure contact type space sealing mechanism, 84, a rubber seal for the rubber seal moving pressure contact type space sealing mechanism, 85, a second central hole for the rubber seal moving pressure contact type space sealing mechanism, 9, an auxiliary feed hole, 10, a conical space, 11, a moving space, 12, a pipeline hole, 13, a discharge pipeline, 14, a main seal, 15, a cylindrical space, 16, a tapered contact plate 17, a main telescopic rod 18, a disc-shaped permanent magnet type space seal movement guide mechanism 181, a piston plate for the disc-shaped permanent magnet type space seal movement guide mechanism 182, a tapered guide structure for the disc-shaped permanent magnet type space seal movement guide mechanism 183, a first annular groove structure for the disc-shaped permanent magnet type space seal movement guide mechanism 184, a second annular groove structure for the disc-shaped permanent magnet type space seal movement guide mechanism 185, a first annular seal ring for the disc-shaped permanent magnet type space seal movement guide mechanism 186, a second annular seal ring for the disc-shaped permanent magnet type space seal movement guide mechanism 187, a permanent magnet mounting groove structure for the disc-shaped permanent magnet type space seal movement guide mechanism 188, a permanent magnet for the disc-shaped permanent magnet type space seal movement guide mechanism 189, a rod mounting groove structure for the disc-shaped permanent magnet type space seal movement guide mechanism, 19, an iron core, 20, a coil, 21, a lead, 22, a ring array coil spring elastic mounting wrench mechanism, 221, a main hollow case for the ring array coil spring elastic mounting wrench mechanism, 222, a main hollow section for the ring array coil spring elastic mounting wrench mechanism, 223, a rotation column for the ring array coil spring elastic mounting wrench mechanism, 224, a semicircular groove structure for the ring array coil spring elastic mounting wrench mechanism, 225, a sub hollow section for the ring array coil spring elastic mounting wrench mechanism, 226, a movable plate for the ring array coil spring elastic mounting wrench mechanism, 227, a coil spring for the ring array coil spring elastic mounting wrench mechanism, 228, a push rod for the ring array coil spring elastic mounting wrench mechanism, 229, a rotation handle for the ring array coil spring elastic mounting wrench mechanism, 2210, a hexagonal socket for mounting a wrench mechanism elastically by a helical spring in a circular array.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a main hollow shell 1 and an annular array spiral spring elastic type installation wrench mechanism 22, wherein an insertion column 2 of an integrated structure is arranged at the center of the bottom of the main hollow shell 1, a current controller 3 is installed on the side surface of the top of the main hollow shell 1, an iron core 19 is installed at the center of the top of the main hollow shell 1, a coil 20 is installed on the surface of the iron core 19, the current input end of the coil 20 is connected with the power output end of the current controller 3 through a wire 21, a cylindrical space 15 is arranged at the bottom of the iron core 19, a moving space 11 is arranged below the cylindrical space 15, a circular permanent magnet type space sealing and moving guide mechanism 18 is installed inside the cylindrical space 15, a main telescopic rod 17 is installed at the center of the bottom of the circular permanent magnet type space sealing and moving guide mechanism 18, and a rod body of the main telescopic rod 17 penetrates through the inner space of the main hollow shell, and both install main sealing washer 14 between running through the position, the bottom that removes space 11 is provided with conical space 10, a toper touch panel 16 is installed to main telescopic link 17's bottom, the side of main cavity shell 1 is provided with row material pipeline 13 rather than the integral type structure, row material pipeline 13's inside is provided with the row material pipeline hole 12 that the intercommunication removed space 11 and conical space 10 department of meeting space, conical space 10's bottom is provided with vice feed port 9, the bottom of vice feed port 9 is provided with main feed port 7, insert 2 side tops of post be provided with rather than the limiting plate structure 4 of integral type structure, the cylinder middle part that inserts post 2 cup joints a rubber seal removal pressure and supports touch space sealing mechanism 8, insert the cylinder bottom of post 2 and connect a main nut 6 through main helicitic texture 5.
Referring to fig. 2, the rubber seal moving pressure contact type space sealing mechanism 8 includes an annular body 81 for the rubber seal moving pressure contact type space sealing mechanism, a first central hole 82 for the rubber seal moving pressure contact type space sealing mechanism, a concave structure 83 for the rubber seal moving pressure contact type space sealing mechanism, a rubber seal 84 for the rubber seal moving pressure contact type space sealing mechanism, and a second central hole 85 for the rubber seal moving pressure contact type space sealing mechanism; a first center hole 82 for the rubber seal moving pressure contact type space sealing mechanism is arranged in the center of the annular body 81 for the rubber seal moving pressure contact type space sealing mechanism, a concave-shaped structure 83 for the rubber seal moving pressure contact type space sealing mechanism is arranged at the top of the annular body 81 for the rubber seal moving pressure contact type space sealing mechanism, a rubber seal 84 for the rubber seal moving pressure contact type space sealing mechanism is clamped inside the concave-shaped structure 83 for the rubber seal moving pressure contact type space sealing mechanism, and a second center hole 85 for the rubber seal moving pressure contact type space sealing mechanism is arranged in the center of the inside of the rubber seal 84 for the rubber seal moving pressure contact type space sealing mechanism; the bottom of the annular body 81 for the rubber sealing ring moving pressure abutting type space sealing mechanism abuts against the top of the main nut 6; the rubber sealing ring moving pressure abutting type space sealing mechanism is inserted with the insertion column 2 by the first center hole 82 and the rubber sealing ring moving pressure abutting type space sealing mechanism 85, and the main functions are as follows: during extrusion, the rubber seal 84 for the rubber seal moving pressure abutting type space sealing mechanism can be in a compressed state, and the contact type space sealing effect is realized.
Referring to fig. 3, the disc-shaped permanent magnet type space sealing movement guiding mechanism 18 includes a disc-shaped permanent magnet type space sealing movement guiding mechanism piston plate 181, a disc-shaped permanent magnet type space sealing movement guiding mechanism taper guiding structure 182, a disc-shaped permanent magnet type space sealing movement guiding mechanism first annular groove structure 183, a disc-shaped permanent magnet type space sealing movement guiding mechanism second annular groove structure 184, a first annular seal ring 185 for a disc-shaped permanent magnet type space seal movement guide mechanism, a second annular seal ring 186 for a disc-shaped permanent magnet type space seal movement guide mechanism, a permanent magnet mounting groove structure 187 for a disc-shaped permanent magnet type space seal movement guide mechanism, a permanent magnet 188 for a disc-shaped permanent magnet type space seal movement guide mechanism, and a rod body mounting groove structure 189 for a disc-shaped permanent magnet type space seal movement guide mechanism; the bottom of the piston plate 181 for the disc-shaped permanent magnet type space seal movement guide mechanism is provided with a cone-shaped guide structure 182 for the disc-shaped permanent magnet type space seal movement guide mechanism, which is of an integral structure with the piston plate 181, the center of the cone-shaped guide structure 182 for the disc-shaped permanent magnet type space seal movement guide mechanism is provided with a rod body installation groove structure 189 for the disc-shaped permanent magnet type space seal movement guide mechanism, the side surface of the piston plate 181 for the disc-shaped permanent magnet type space seal movement guide mechanism is provided with a first annular groove structure 183 for the disc-shaped permanent magnet type space seal movement guide mechanism and a second annular groove structure 184 for the disc-shaped permanent magnet type space seal movement guide mechanism, and the inside of the first annular groove structure 183 for the disc-shaped permanent magnet type space seal movement guide mechanism and the second annular groove structure 184 for the disc-shaped permanent magnet type space seal movement guide mechanism are respectively provided with the disc A first annular seal ring 185 for a guide mechanism and a second annular seal ring 186 for a disc-shaped permanent magnet type space seal movement guide mechanism, wherein a permanent magnet mounting groove structure 187 for a disc-shaped permanent magnet type space seal movement guide mechanism is provided at the center of the top of the piston plate 181 for a disc-shaped permanent magnet type space seal movement guide mechanism, and a permanent magnet 188 for a disc-shaped permanent magnet type space seal movement guide mechanism is mounted inside the permanent magnet mounting groove structure 187 for a disc-shaped permanent magnet type space seal movement guide mechanism; the permanent magnet 188 for the circular plate-shaped permanent magnet type space sealing moving guide mechanism is a circular plate structure made of neodymium iron boron materials; the piston plate 181 for the disc-shaped permanent magnet type space sealing movement guide mechanism is installed inside the cylindrical space 15, and the end of the main telescopic rod 17 is installed inside the rod body installation groove structure 189 for the disc-shaped permanent magnet type space sealing movement guide mechanism, and the main functions of the main telescopic rod are as follows: when the iron core 19 generates a magnetic field, the permanent magnet 188 for the disc-shaped permanent magnet type space sealing movement guide mechanism can generate repulsion or attraction according to the principle that like poles repel each other and opposite poles attract each other, and can change according to the direction of the current, so that the repulsion caused by the field strength determined by the current is the maximum pressure value.
Referring to fig. 4, the ring array helical spring elastic type wrench installation mechanism 22 includes a main hollow housing 221 for the ring array helical spring elastic type wrench installation mechanism, a main hollow section 222 for the ring array helical spring elastic type wrench installation mechanism, a rotation column 223 for the ring array helical spring elastic type wrench installation mechanism, a semicircular groove structure 224 for the ring array helical spring elastic type wrench installation mechanism, and a sub hollow section 225 for the ring array helical spring elastic type wrench installation mechanism, a movable plate 226 for a ring array coil spring elastic installation wrench mechanism, a coil spring 227 for the ring array coil spring elastic installation wrench mechanism, a push rod 228 for the ring array coil spring elastic installation wrench mechanism, a rotating handle 229 for the ring array coil spring elastic installation wrench mechanism, and an inner hexagonal space 2210 for the ring array coil spring elastic installation wrench mechanism; the ring array helical spring elastic installation wrench mechanism is characterized in that a rotary handle 229 for the ring array helical spring elastic installation wrench mechanism is installed in the middle of the side face of a main hollow shell 221 for the ring array helical spring elastic installation wrench mechanism, the center of the inside of the main hollow shell 221 for the ring array helical spring elastic installation wrench mechanism is the main hollow area 222 for the ring array helical spring elastic installation wrench mechanism, the main hollow shell 221 for the ring array helical spring elastic installation wrench mechanism is located in the main hollow area 222 for the ring array helical spring elastic installation wrench mechanism, a rotary column 223 for the ring array helical spring elastic installation wrench mechanism is sleeved in the main hollow shell 221 for the ring array helical spring elastic installation wrench mechanism, an auxiliary hollow area 225 for the ring array helical spring elastic installation wrench mechanism is located in the auxiliary hollow area 225 for the ring array helical spring elastic installation wrench mechanism A movable plate 226 for the ring array helical spring elastic installation wrench mechanism is placed on one end face of the main hollow space 222 for the ring array helical spring elastic installation wrench mechanism, a helical spring 227 for the ring array helical spring elastic installation wrench mechanism is fixed between one ends of the movable plates 226 for the ring array helical spring elastic installation wrench mechanism in the auxiliary hollow space 225 for the ring array helical spring elastic installation wrench mechanism, a push rod 228 for the ring array helical spring elastic installation wrench mechanism is arranged on one end face of the movable plates 226 for the ring array helical spring elastic installation wrench mechanism in an integrated structure with the movable plates, and the push rod 228 for the ring array helical spring elastic installation wrench mechanism penetrates through the main hollow housing 221 for the ring array helical spring elastic installation wrench mechanism and is positioned in the main hollow space 222 for the ring array helical spring elastic installation wrench mechanism, the push rod 228 for the ring array helical spring elastic installation wrench mechanism is of a semicircular structure at one end of the main hollow space 222 for the ring array helical spring elastic installation wrench mechanism, the side surface of the rotary column 223 for the ring array helical spring elastic installation wrench mechanism is provided with a semicircular groove structure 224 for placing the end part of the push rod 228 for the ring array helical spring elastic installation wrench mechanism, and the center of the rotary column 223 for the ring array helical spring elastic installation wrench mechanism is provided with an inner hexagonal space 2210 for the ring array helical spring elastic installation wrench mechanism; the initial length of the coil spring 227 for the annular array coil spring elastic installation wrench mechanism is greater than the length of the auxiliary hollow section 225 for the annular array coil spring elastic installation wrench mechanism; the structural shape of the end part of the push rod 228 for the annular array helical spring elastic installation wrench mechanism is consistent with the structural shape of the semicircular groove structure 224 for the annular array helical spring elastic installation wrench mechanism, and the structure mainly has the following functions: when the screwing tool is used, the main nut 6 is sleeved in the inner hexagonal space 2210 for the annular array spiral spring elastic type installation wrench mechanism, then the rotating handle 229 for the annular array spiral spring elastic type installation wrench mechanism is rotated to realize screwing, when the screwing force degree exceeds the elasticity of the spiral spring 227 for the annular array spiral spring elastic type installation wrench mechanism, under the causal effect, the further screwing can not be carried out, and therefore the elasticity of the spiral spring 227 for the annular array spiral spring elastic type installation wrench mechanism is smaller than the maximum deformation force degree of the main thread structure 5.
Certain attention must be paid to: the current controller 3 is a controller capable of controlling the magnitude and direction of the current in the related art.
The specific use mode is as follows: during the work of the invention, the insertion column 2 is inserted into the shell to be controlled, then the main nut 6 and the rubber seal ring moving pressure contact type space sealing mechanism 8 are arranged on the insertion column 2 positioned in the shell, then the annular array spiral spring elastic type wrench mechanism 22 is used, the main nut 6 is screwed, after the screwing is finished, the current controller 3 is opened, the circular plate-shaped permanent magnet type space sealing movement guide mechanism 18 moves to one side under the electromagnetic principle and the principle that like poles repel each other and opposite poles attract each other to form a far-away state, and when the device works normally, once the pressure inside the case exceeds the repulsive force by the electromagnet, the disc-shaped permanent magnet type space sealing movement guide mechanism 18 moves, meanwhile, the conical touch plate 16 also moves, and at the moment, external objects enter the main discharging hole 12 and are discharged, so that control is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A thread structure mounted pressure control device, comprising a main hollow housing (1) and an annular array helical spring elastic type mounting wrench mechanism (22), characterized in that: the bottom center of the main hollow shell (1) is provided with an inserting column (2) of an integrated structure, the side surface of the top of the main hollow shell (1) is provided with a current controller (3), the center of the top of the main hollow shell (1) is provided with an iron core (19), the surface of the iron core (19) is provided with a coil (20), the current input end of the coil (20) is connected with the power output end of the current controller (3) through a wire (21), the bottom of the iron core (19) is provided with a cylindrical space (15), a moving space (11) is arranged below the cylindrical space (15), a disc-shaped permanent magnet space sealing moving guide mechanism (18) is arranged inside the cylindrical space (15), and the bottom center of the disc-shaped permanent magnet space sealing moving guide mechanism (18) is provided with a main telescopic rod (17), the rod body of the main telescopic rod (17) penetrates through the inner space of the main hollow shell (1), a main sealing ring (14) is arranged between the rod body and the inner space of the main hollow shell (1), a conical space (10) is arranged at the bottom end of the moving space (11), a conical contact plate (16) is arranged at the bottom end of the main telescopic rod (17), a discharge pipeline (13) of an integrated structure with the main hollow shell is arranged on the side surface of the main hollow shell (1), a discharge pipeline hole (12) which is communicated with the connecting space of the moving space (11) and the conical space (10) is arranged in the discharge pipeline (13), an auxiliary feed hole (9) is arranged at the bottom of the conical space (10), a main feed hole (7) is arranged at the bottom of the auxiliary feed hole (9), a limit plate structure (4) of an integrated structure with the inserting column (2) is arranged at the top of the side surface of the inserting column (2), a rubber sealing ring moving pressure abutting type space sealing, the bottom of the inserted column (2) is connected with a main nut (6) through a main thread structure (5).
2. A thread form mounted pressure control device as claimed in claim 1, wherein: the rubber sealing ring moving pressure contact type space sealing mechanism (8) comprises an annular body (81) for the rubber sealing ring moving pressure contact type space sealing mechanism, a first central hole (82) for the rubber sealing ring moving pressure contact type space sealing mechanism, a concave structure (83) for the rubber sealing ring moving pressure contact type space sealing mechanism, a rubber sealing ring (84) for the rubber sealing ring moving pressure contact type space sealing mechanism and a second central hole (85) for the rubber sealing ring moving pressure contact type space sealing mechanism; the center of the annular body (81) for the rubber sealing ring moving pressure contact type space sealing mechanism is provided with a first center hole (82) for the rubber sealing ring moving pressure contact type space sealing mechanism, the top of the annular body (81) for the rubber sealing ring moving pressure contact type space sealing mechanism is provided with a concave structure (83) for the rubber sealing ring moving pressure contact type space sealing mechanism, the rubber sealing ring moving pressure contact type space sealing mechanism is connected with a rubber sealing ring moving pressure contact type rubber sealing ring (84) for the space sealing mechanism in a clamped mode through the concave structure (83), and the center of the inside of the rubber sealing ring moving pressure contact type space sealing mechanism rubber sealing ring (84) is provided with a second center hole (85) for the space sealing mechanism through the rubber sealing ring moving pressure contact type.
3. A thread structure-mounted pressure control device according to claim 2, wherein: the bottom of the annular body (81) for the rubber sealing ring moving pressure abutting type space sealing mechanism abuts against the top of the main nut (6).
4. A thread structure-mounted pressure control device according to claim 2, wherein: the first center hole (82) for the rubber sealing ring moving pressure contact type space sealing mechanism and the second center hole (85) for the rubber sealing ring moving pressure contact type space sealing mechanism are internally inserted with an insertion column (2).
5. A thread form mounted pressure control device as claimed in claim 1, wherein: the circular plate-shaped permanent magnet type space sealing movement guide mechanism (18) comprises a piston plate (181) for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, a conical guide structure (182) for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, a first annular groove structure (183) for the circular plate-shaped permanent magnet type space sealing movement guide mechanism and a second annular groove structure (184) for the circular plate-shaped permanent magnet type space sealing movement guide mechanism, a first annular sealing ring (185) for a disc-shaped permanent magnet type space sealing movement guide mechanism, a second annular sealing ring (186) for a disc-shaped permanent magnet type space sealing movement guide mechanism, a permanent magnet mounting groove structure (187) for a disc-shaped permanent magnet type space sealing movement guide mechanism, a permanent magnet (188) for a disc-shaped permanent magnet type space sealing movement guide mechanism and a rod body mounting groove structure (189) for a disc-shaped permanent magnet type space sealing movement guide mechanism; the bottom of piston plate (181) for circular plate permanent magnet type space seal movement guide mechanism is provided with circular plate permanent magnet type space seal movement guide mechanism taper guide structure (182) with its integral type structure, circular plate permanent magnet type space seal movement guide mechanism is provided with body of rod installation groove structure (189) for circular plate permanent magnet type space seal movement guide mechanism with taper guide structure (182) center, the side of piston plate (181) for circular plate permanent magnet type space seal movement guide mechanism is provided with first annular groove structure (183) for circular plate permanent magnet type space seal movement guide mechanism and second annular groove structure (184) for circular plate permanent magnet type space seal movement guide mechanism, the interior part of first annular groove structure (183) for circular plate permanent magnet type space seal movement guide mechanism and second annular groove structure (184) for circular plate permanent magnet type space seal movement guide mechanism The sealing device is characterized in that a first annular sealing ring (185) and a second annular sealing ring (186) for the circular plate-shaped permanent magnet type space sealing and moving guide mechanism are respectively installed, a permanent magnet installation groove structure (187) for the circular plate-shaped permanent magnet type space sealing and moving guide mechanism is arranged at the center of the top of a piston plate (181) for the circular plate-shaped permanent magnet type space sealing and moving guide mechanism, and a permanent magnet (188) for the circular plate-shaped permanent magnet type space sealing and moving guide mechanism is installed inside the permanent magnet installation groove structure (187) for the circular plate-shaped permanent magnet type space sealing and moving guide mechanism.
6. A thread form mounted pressure control device as claimed in claim 5, wherein: the permanent magnet (188) for the circular plate-shaped permanent magnet type space sealing moving guide mechanism is a circular plate structure made of neodymium iron boron materials.
7. A thread form mounted pressure control device as claimed in claim 5, wherein: the round plate type permanent magnet type space sealing movement guide mechanism is characterized in that a piston plate (181) is arranged in a cylindrical space (15), and the end part of a main telescopic rod (17) is arranged in a rod body installation groove structure (189) for the round plate type permanent magnet type space sealing movement guide mechanism.
8. A thread form mounted pressure control device as claimed in claim 1, wherein: the annular array spiral spring elastic type installation wrench mechanism (22) comprises a main hollow shell (221) for the annular array spiral spring elastic type installation wrench mechanism, a main hollow interval (222) for the annular array spiral spring elastic type installation wrench mechanism, a rotating column (223) for the annular array spiral spring elastic type installation wrench mechanism, a semicircular groove structure (224) for the annular array spiral spring elastic type installation wrench mechanism and an auxiliary hollow interval (225) for the annular array spiral spring elastic type installation wrench mechanism, a movable plate (226) for a ring array helical spring elastic type installation wrench mechanism, a helical spring (227) for the ring array helical spring elastic type installation wrench mechanism, a push rod (228) for the ring array helical spring elastic type installation wrench mechanism, a rotating handle (229) for the ring array helical spring elastic type installation wrench mechanism and an inner hexagonal space (2210) for the ring array helical spring elastic type installation wrench mechanism; the side surface middle part of the main hollow shell (221) for the annular array spiral spring elastic installation wrench mechanism is provided with a rotary handle (229) for the annular array spiral spring elastic installation wrench mechanism, the center inside the main hollow shell (221) for the annular array spiral spring elastic installation wrench mechanism is the main hollow area (222) for the annular array spiral spring elastic installation wrench mechanism, the main hollow shell (221) for the annular array spiral spring elastic installation wrench mechanism is positioned in the main hollow area (222) for the annular array spiral spring elastic installation wrench mechanism, a rotary column (223) for the annular array spiral spring elastic installation wrench mechanism is sleeved inside the main hollow area (222) for the annular array spiral spring elastic installation wrench mechanism, the inside of the main hollow shell (221) for the annular array spiral spring elastic installation wrench mechanism is an auxiliary hollow area (225) for the annular array spiral spring elastic installation wrench mechanism, annular array coil spring elastic mounting spanner mechanism is being located with inside of vice hollow interval (225) annular array coil spring elastic mounting spanner mechanism places an annular array coil spring elastic mounting spanner mechanism with fly leaf (226) with a terminal surface of main hollow interval (222) for annular array coil spring elastic mounting spanner mechanism, annular array coil spring elastic mounting spanner mechanism is locating with vice hollow interval (225) between the one end of fly leaf (226) for annular array coil spring elastic mounting spanner mechanism fixed one annular array coil spring elastic mounting spanner mechanism with coil spring (227), one terminal surface of fly leaf (226) for annular array coil spring elastic mounting spanner mechanism is provided with annular array coil spring elastic mounting spanner mechanism with its integral type structure with push rod (228), just annular array coil spring elastic mounting spanner mechanism runs through with push rod (228) annular array coil spring elastic mounting spanner mechanism annular array coil spring bullet A main hollow housing (221) for a sex wrench mechanism, which is located inside the main hollow space (222) for the ring array helical spring elastic type wrench mechanism, the push rod (228) for the annular array spiral spring elastic type installation wrench mechanism is in a semicircular structure at one end of a main hollow area (222) for the annular array spiral spring elastic type installation wrench mechanism, a semicircular groove structure (224) for the annular array spiral spring elastic type installation wrench mechanism is arranged on the side surface of the rotary column (223) for the annular array spiral spring elastic type installation wrench mechanism and used for placing the end part of the push rod (228) for the annular array spiral spring elastic type installation wrench mechanism, the center of the rotating column (223) for the annular array spiral spring elastic type installation wrench mechanism is provided with an inner hexagonal space (2210) for the annular array spiral spring elastic type installation wrench mechanism.
9. A thread form mounted pressure control device as claimed in claim 8, wherein: the initial length of the coil spring (227) for the annular array coil spring elastic type installation wrench mechanism is larger than the length of the auxiliary hollow section (225) for the annular array coil spring elastic type installation wrench mechanism.
10. A thread form mounted pressure control device as claimed in claim 8, wherein: the structural shape of the end part of the push rod (228) for the annular array spiral spring elastic type installation wrench mechanism is consistent with the structural shape of the semicircular groove structure (224) for the annular array spiral spring elastic type installation wrench mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911331434.9A CN110989709A (en) | 2019-12-21 | 2019-12-21 | Thread structure installation type pressure control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331434.9A CN110989709A (en) | 2019-12-21 | 2019-12-21 | Thread structure installation type pressure control device |
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| CN110989709A true CN110989709A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911331434.9A Pending CN110989709A (en) | 2019-12-21 | 2019-12-21 | Thread structure installation type pressure control device |
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| CN111577979A (en) * | 2020-04-16 | 2020-08-25 | 徐炳祥 | Angle and longitudinal height adjusting device for pipeline butt joint |
| CN113268095A (en) * | 2021-05-13 | 2021-08-17 | 潍坊工程职业学院 | Air pressure control type current controller |
| CN113339568A (en) * | 2021-07-01 | 2021-09-03 | 姜凤云 | Friction contact type pressure control ventilation valve |
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Application publication date: 20200410 |