CN211784061U - Portable on-line measurement and calibration device for shaft power - Google Patents
Portable on-line measurement and calibration device for shaft power Download PDFInfo
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- CN211784061U CN211784061U CN202020392197.9U CN202020392197U CN211784061U CN 211784061 U CN211784061 U CN 211784061U CN 202020392197 U CN202020392197 U CN 202020392197U CN 211784061 U CN211784061 U CN 211784061U
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Abstract
The utility model discloses a portable axle power on-line measurement calibration device, which comprises an installation test component, a movable component and a C-shaped fixed component, wherein the installation test component is positioned at one side of the whole device, one end of the installation test component is fixedly provided with the movable component, and the end of the movable component far away from the installation test component is fixedly provided with the C-shaped fixed component, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, no influence on the original equipment and shafting in the installation process, simple and convenient installation process, and greatly improved on-line calibration of a fixed axle power measuring instrument, the synchronous comparison test of the data measured by the device and the data collected by the fixed axle power measuring instrument is the first example, the design that a first connecting rod and a second connecting rod can rotate relatively in the device, and the design that the second connecting rod can be adjusted in a pulling way, so that the fixed position of a C-shaped clamping support has more flexibility, the clamping effect of the device on the antenna is more stable, and the signal stabilizing effect is facilitated.
Description
Technical Field
The utility model relates to an industrial technology field specifically is a portable axle power on-line measuring calibrating device.
Background
A fixed shaft power measuring instrument installed on a ship is long in sailing time and short in finishing period, equipment cannot be periodically disassembled and returned to a designated mechanism for marking, and when marking is carried out in dock finishing and minor finishing stages, the metering effectiveness of ship installation equipment is beyond the term, so that an online shaft power synchronous measuring device is designed, the fixed shaft power measuring instrument is tested, the fixed equipment can not be detected during sailing of the ship, and people need a portable online shaft power measuring and calibrating device to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable axle power on-line measuring calibrating device to solve the problem that provides among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a portable axle power on-line measuring calibrating device, is including the fixed subassembly of installation test subassembly, movable assembly, C type, the installation test subassembly is located one side of whole set of device, the installation test subassembly plays the effect fixed with external naval vessel shafting installation, still plays the effect that signal rotational speed detected and signal transmission, installation test subassembly one end fixed mounting has movable assembly, movable assembly plays the effect that links up installation test subassembly and the fixed subassembly of C type, movable assembly keeps away from installation test subassembly one end fixed mounting and has the fixed subassembly of C type, the fixed subassembly of C type plays firm effect to this device.
The installation test assembly comprises a fixed seat, a connecting plate, an auxiliary stabilizing block, a rotating speed sensor and a signal transmission antenna, wherein the fixed seat is positioned at the lowest end of the installation test assembly, the fixed seat is a connecting part of the installation test assembly and a movable assembly, the first connecting rod and the connecting plate can be relatively fixed, the stability effect of the whole device is facilitated, the phenomenon that the sensor test effect is inaccurate or the signal of the signal transmission antenna is influenced due to poor stability of the device is avoided, the connecting plate is fixedly installed above the fixed seat, the connecting plate plays a role of supporting the signal transmission antenna, the signal transmission antenna cannot shake, the wireless signal is avoided being influenced, the connecting plate also plays a role of supporting the auxiliary stabilizing plate, the auxiliary stabilizing block which is in contact with the auxiliary stabilizing plate is prevented from shaking, and the operation effect of the rotating speed sensor is further influenced, the utility model discloses a quick-witted connection structure, including linkage plate side fixed mounting, supplementary firm board, supplementary firm piece top fixed mounting has supplementary firm piece, supplementary firm piece plays the fixed action to speed sensor, is favorable to speed sensor's normal function, fixed mounting has speed sensor in the supplementary firm piece, speed sensor plays the detection effect to external naval vessel shafting to send the rotational speed data of shafting to external signal receiving arrangement through the signal transmission antenna, linkage plate upper end fixed mounting has the signal transmission antenna, the signal transmission antenna plays signal transmission's effect, is responsible for transmission sensor and external signal transmission receiving arrangement.
The movable component comprises a first connecting rod, a first fixed block, a second connecting rod, a locking strip and an auxiliary rotating rod, the first connecting rod is fixedly installed at the bottom end of the fixed base, the first connecting rod plays a role in connecting and installing the test component and the movable component, the first fixed block is fixedly installed at one end, far away from the fixed base, of the first connecting rod, the first fixed block plays a role in fixing the first connecting rod, so that the first connecting rod and the second fixed block can be rotationally fixed, the second fixed block is installed above the first fixed block, the second fixed block and the first fixed block can rotate on the same axis, further the first connecting rod and the second connecting rod can rotate by taking the rotating shafts of the second fixed block and the second fixed block as axes, the fixing operation of the device is convenient, and the C-type fixed component can be fixed on different positions on the ship by utilizing the rotating effect of the second connecting rod, the fixing operation becomes more flexible and changeable, a second connecting rod transversely penetrates through the second fixing block, the second connecting rod is a connecting part of the movable component and the C-shaped fixing component, when the pressure action of the locking strip on the second fixing block is reduced, the second connecting rod can be pulled back and forth in the second fixing block, so that the distance between the C-shaped fixing component and the installation testing component can be adjusted, the flexibility of the fixing position of the C-shaped fixing component is facilitated, the locking strip penetrates through the top end of the second fixing block and is installed, the middle part of the locking strip is clamped on the upper surface of the second fixing block through a clamping ring, the bottom of the locking strip is rotatably installed at the top of the first fixing block through threads, a transverse slotted hole is formed in the second fixing block, the fixing effect of the second fixing block on the second connecting rod is facilitated, the second connecting rod can be pressed by the second fixing block, and the second connecting, the C-shaped fixing component has flexibility, the installation and fixing position of the C-shaped fixing component can be randomly adjusted, when the second fixing block rotates clockwise, the locking strip moves downwards relative to the first fixing block by utilizing bottom threads, so that the pressure borne by the second fixing block positioned between the locking strip and the first fixing block is increased, at the moment, the locking strip, the second fixing block, the second connecting rod and the first fixing block are pressed tightly, the rotation between the first fixing block and the second fixing block or the transverse drawing operation of the second connecting rod in the second fixing block cannot be carried out, and the position relation among the C-shaped fixing component, the movable component and the installation and test component is fixed at the moment, the fixed subassembly of C type plays firm effect well to installation test subassembly, is favorable to the accuracy of data detection and signal transmission's stable effect, locking strip top fixed mounting has supplementary swing arm, supplementary swing arm plays the effect of supplementary locking strip rotation, because the hand-operated rotatory locking strip arm of force is shorter, and is harder, the arm of force when supplementary swing arm has prolonged the rotatory locking strip of operating personnel, easily operation, the locking strip is kept away from supplementary swing arm one end and is inserted and install in first fixed block.
The C-shaped fixing component comprises a C-shaped clamping support, a supporting rod, a screw rod, a linking fixing plate, a guide fixing block, an auxiliary lifting block and an auxiliary lifting rod, the C-shaped clamping support is positioned at the bottommost end of the C-shaped fixing component, a through hole is formed in the top end of the C-shaped clamping support, the supporting rod is installed in the through hole in a penetrating mode, the supporting rod is a fixing device of the device, the C-shaped clamping support can be clamped on angle iron or a keel of a ship through the supporting rod, the C-shaped clamping support can also be fixedly installed on a stable part of the ship through a hexagon screw or an external clamping device, a plurality of screw holes are formed in the side wall of the C-shaped clamping support, a linking fixing plate is arranged on the outer side wall of the C-shaped clamping support, the screw rods are fixedly installed at the two ends of the, play the fixed effect to movable assembly, the middle part fixed mounting that linking up the fixed plate and keeping away from C type and press from both sides tight support one side has the direction fixed block, the direction fixed block plays fixed effect to the second connecting rod, the direction fixed block is kept away from linking up fixed plate one end fixed mounting and is had the second connecting rod, linking up fixed plate, direction fixed block, second connecting rod constitute T type horizontal pole subassembly jointly, bracing piece top fixed mounting has supplementary lifting and drawing piece, because the bracing piece diameter is thinner, so install supplementary lifting and drawing piece additional, be convenient for pierce through installation of supplementary lifting and drawing pole, the horizontal hole has been seted up on the supplementary lifting and drawing piece, the horizontal downthehole auxiliary lifting and drawing pole of running through and installing, the setting up of supplementary lifting and drawing pole is convenient for carrying and drawing the bracing.
The center of one end, far away from the connecting and fixing plate, of the guide fixing block is provided with a fixing hole, the fixing hole is used for fixing a second fixing block, one end of the second fixing block is inserted into the fixing hole, a hexagon screw penetrates through a penetrating screw hole to enable the two parts divided into an upper part and a lower part by the transverse cutting groove to penetrate together, then the hexagon screw is screwed with the hexagon screw, the space of the transverse cutting groove is reduced, the space of the fixing hole is reduced, the fixing effect of the fixing hole on the second fixing block is further enhanced, otherwise, the hexagon screw and the hexagon screw are unscrewed, the space range of the fixing hole is enlarged, the fixing effect of the fixing hole on the second fixing block is reduced, the second fixing block can be moved out of the fixing hole, the device is convenient to disassemble and assemble, the guide fixing block is provided with the transverse cutting groove at one end, far away from the connecting and fixing plate, the fixing device is characterized in that the fixing holes are conveniently fixed and detached to the second fixing block, the fixing holes are divided into two transverse cutting grooves, a vertical cutting groove is formed in the center of the guide fixing block, resistance of the upper end and the lower end of the transverse cutting groove, which are close to each other, is conveniently reduced due to the fact that the vertical cutting groove is formed, the vertical cutting groove is communicated with the transverse cutting groove, a penetrating screw hole is formed in one end, close to the fixing holes, of the guide fixing block, and the second connecting rod is fixedly installed.
The signal transmission antenna is characterized in that a snap ring is fixedly mounted above the signal transmission antenna, the snap ring is fixedly mounted on an external ship shafting, a torque sensor is fixedly mounted on the external ship shafting, the rotating speed sensor is electrically connected with the signal transmission antenna, the torque sensor is electrically connected with the signal transmission antenna, the signal transmission antenna is in signal connection with an external interface conversion device, and the external interface conversion device is in signal connection with an external data processing terminal.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses axle power synchronizer, do not exert an influence to primary equipment and shafting in the installation, the installation is simple and convenient, greatly improve the online calibration to adorning formula axle power measuring apparatu admittedly, the moment of torsion in this device, the principle of rotational speed measurement is acquainted altogether, it is the first case to carry out synchronous comparison test with the data of adorning formula axle power measuring apparatu collection admittedly through this device measuring data, the degree of accuracy that is favorable to the data, but first connecting rod and the design of second connecting rod relative rotation in this device, and the design that the pull of second connecting rod was adjusted, but make C type press from both sides tight support's fixed position more have the flexibility, also make this device more stable to the tight effect of clamp of antenna, be favorable to the stable effect of signal.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable on-line measurement and calibration device for shaft power of the present invention;
FIG. 2 is a schematic view of the structure of a guide fixing block of the portable on-line measurement and calibration device for shaft power of the present invention;
FIG. 3 is an enlarged schematic structural view of the fixing base and the connecting plate of the portable on-line measurement and calibration device for shaft power of the present invention;
FIG. 4 is an enlarged schematic structural view of a support rod portion of the portable on-line measurement and calibration device for shaft power of the present invention;
fig. 5 is the utility model discloses a portable axle power on-line measuring calibrating device's locking strip position enlarged structure schematic diagram.
11. The device comprises a fixed seat, 12, a connecting plate, 13, an auxiliary stabilizing plate, 14, an auxiliary stabilizing block, 15, a rotating speed sensor, 16, a fixed ring, 21, a first connecting rod, 22, a first fixing block, 23, a second fixing block, 24, a second connecting rod, 25, a locking strip, 26, an auxiliary rotating rod, 31, a C-shaped clamping support, 32, a supporting rod, 33, a screw rod, 34, a connecting fixing plate, 35, a guide fixing block, 36, an auxiliary lifting block, 37, an auxiliary lifting rod, 41, a fixing hole, 42, a transverse cutting groove, 43, a vertical cutting groove, 44 and a through screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in figures 1-5, a portable shaft power on-line measurement calibration device comprises an installation test component, a movable component and a C-shaped fixing component, wherein the installation test component is positioned on one side of the whole device and plays a role in installation and fixation with an external ship shafting and also plays a role in signal rotating speed detection and signal transmission, the movable component is fixedly installed at one end of the installation test component and plays a role in connection of the installation test component and the C-shaped fixing component, the movable component is far away from one end of the installation test component and is fixedly installed with the C-shaped fixing component, and the C-shaped fixing component plays a stabilizing effect on the device.
The installation test component comprises a fixed seat 11, a connection plate 12, an auxiliary stabilizing plate 13, an auxiliary stabilizing block 14, a rotating speed sensor 15 and a signal transmission antenna 16, wherein the fixed seat 11 is positioned at the lowest end of the installation test component, the fixed seat 11 is a connection part of the installation test component and a movable component, a first connecting rod 21 and the connection plate 12 can be kept relatively fixed, the stability effect of the whole device is facilitated, the phenomenon that the stability of the device is poor, the sensor test effect is inaccurate or the signal of the signal transmission antenna 16 is influenced is avoided, the connection plate 12 is fixedly arranged above the fixed seat 11, the connection plate 12 plays a role of supporting the signal transmission antenna 16, the signal transmission antenna 16 cannot shake, the wireless signal is avoided being influenced, the connection plate 12 also plays a role of supporting the auxiliary stabilizing plate 13, and the auxiliary stabilizing block 14 contacting with the auxiliary stabilizing plate 13 is prevented from shaking, further, the operation effect of the rotating speed sensor 15 is influenced, an auxiliary stabilizing plate 13 is fixedly mounted on the side of the connecting plate 12, the auxiliary stabilizing plate 13 supports an auxiliary stabilizing block 14, an auxiliary stabilizing block 14 is fixedly mounted above the auxiliary stabilizing plate 13, the auxiliary stabilizing block 14 fixes the rotating speed sensor 15, and the normal operation of the rotating speed sensor 15 is facilitated, a rotating speed sensor 15 is fixedly mounted in the auxiliary stabilizing block 14, the rotating speed sensor 15 detects an external ship shafting and sends rotating speed data of the shafting to an external signal receiving device through the signal transmission antenna 16, a signal transmission antenna 16 is fixedly mounted at the upper end of the connecting plate 12, and the signal transmission antenna 16 plays a role in signal transmission and is responsible for transmitting the sensor and the external signal transmitting/receiving device.
The movable component comprises a first connecting rod 21, a first fixed block 22, a second fixed block 23, a second connecting rod 24, a locking strip 25 and an auxiliary rotating rod 26, the bottom end of the fixed seat 11 is fixedly provided with the first connecting rod 21, the first connecting rod 21 plays a role of connecting and installing the test component and the movable component, one end of the first connecting rod 21, which is far away from the fixed seat 11, is fixedly provided with the first fixed block 22, the first fixed block 22 plays a role of fixing the first connecting rod 21, so that the first connecting rod 21 and the second fixed block 23 can be rotationally fixed, the second fixed block 23 is arranged above the first fixed block 22, the second fixed block 23 and the first fixed block 22 can rotate on the same axis, further the first connecting rod 21 and the second connecting rod 24 can rotate by taking the rotating shafts of the second fixed block 23 and the second fixed block 23 as axes, the fixing operation of the device is convenient, so that the C-type fixing component can be fixed on different positions on the ship by utilizing the, the fixing operation becomes more flexible and changeable, a second connecting rod 24 transversely penetrates through the inside of the second fixing block 23, the second connecting rod 24 is a connecting part of a movable component and a C-shaped fixing component, and when the pressure action of the locking strip 25 on the second fixing block 23 is reduced, the second connecting rod 24 can be pulled back and forth in the second fixing block 23, so that the distance between the C-shaped fixing component and the installation testing component can be adjusted, the flexibility of the fixing position of the C-shaped fixing component is facilitated, the locking strip 25 is installed on the second fixing block 23 in a penetrating manner from the top end of the second fixing block 23, the middle part of the locking strip 25 is clamped on the upper surface of the second fixing block 23 through a clamping ring, the bottom of the locking strip 25 is rotatably installed at the top of the first fixing block 22 through threads, a transverse slotted hole is formed in the second fixing block 23, the fixing effect of the second fixing block 23 on the second connecting, the second connecting rod 24 is fixed and can not move, the pressure to the second connecting rod 24 can also be released, the second connecting rod 24 can be drawn back and forth in the second fixing block 23, and the operation of relative rotation between the second connecting rod and the first connecting rod 21 can also be carried out, so that the C-shaped fixing component has flexibility, the installation and fixing position of the C-shaped fixing component can be adjusted at will, when the second fixing block 23 rotates clockwise, the locking strip 25 moves downwards relative to the first fixing block 22 by utilizing the bottom threads, the pressure born by the second fixing block 23 positioned between the locking strip 25 and the first fixing block 22 is increased, at the moment, the locking strip 25, the second fixing block 23, the second connecting rod 24 and the first fixing block 22 are pressed, the rotation between the first fixing block 22 and the second fixing block 23 or the transverse drawing operation of the second connecting rod 24 in the second fixing block 23 can not be carried out, at the moment, the position relation among the C-shaped fixing component, the movable component and the installation and the testing component is fixed, the fixed subassembly of C type plays firm effect well to installation test subassembly, be favorable to the accuracy of data detection and signal transmission's stable effect, 25 top fixed mountings of locking strip have supplementary swing arm 26, supplementary swing arm 26 plays the effect of supplementary locking strip 25 rotation, because the 25 arm of force of manual rotatory locking strip is shorter, it is more strenuous, the arm of force when supplementary swing arm 26 has prolonged operating personnel rotatory locking strip 25, easy operation, 26 one end of supplementary swing arm are kept away from to locking strip 25 and are inserted and install in first fixed block 22.
The C-shaped fixing component comprises a C-shaped clamping support 31, a support rod 32, a screw rod 33, a linking fixing plate 34, a guide fixing block 35, an auxiliary lifting block 36 and an auxiliary lifting rod 37, the C-shaped clamping support 31 is positioned at the bottommost end of the C-shaped fixing component, a through hole is formed in the top end of the C-shaped clamping support 31, the support rod 32 is installed in the through hole in a penetrating mode, the support rod 32 is a fixing device of the device, the C-shaped clamping support 31 can be clamped on angle iron or a keel of a ship through the support rod 32, the C-shaped clamping support 31 can also be fixedly installed on a stable part of the ship through a hexagon screw or an external clamping device, a plurality of screw holes are formed in the side wall of the C-shaped clamping support 31, the linking fixing plate 34 is arranged on the outer side wall of the C-shaped clamping support 31, the screw rods 33 are fixedly installed, play the fixed effect to movable assembly, the middle part fixed mounting that linking fixed plate 34 kept away from C type and press from both sides tight support 31 one side has direction fixed block 35, direction fixed block 35 plays fixed effect to second connecting rod 24, direction fixed block 35 is kept away from linking fixed plate 34 one end fixed mounting and is had second connecting rod 24, linking fixed plate 34, direction fixed block 35, second connecting rod 24 constitutes T type horizontal pole subassembly jointly, bracing piece 32 top fixed mounting has supplementary lifting and drawing piece 36, because bracing piece 32 diameter is thinner, so install supplementary lifting and drawing piece 36 additional, be convenient for supplementary penetrating through of lifting and drawing pole 37 and install horizontal hole on the piece 36, horizontal downthehole through-mounting has supplementary lifting and drawing pole 37, supplementary lifting and drawing pole 37's setting is convenient for lifting and drawing bracing piece 32, make the fixed operation of bracing piece 32 convenient.
The center of one end of the guide fixing block 35, which is far away from the connecting fixing plate 34, is provided with a fixing hole 41, the fixing hole 41 is used for fixing the second fixing block 23, one end of the second fixing block 23 is inserted into the fixing hole 41, a hexagon screw is used for penetrating through the penetrating screw hole 44, the upper part and the lower part of the second fixing block 23 which are divided into the transverse cutting groove 42 are screwed together through the hexagon nut and the hexagon screw, the space of the transverse cutting groove 42 is reduced, the space of the fixing hole 41 is reduced, the fixing effect of the fixing hole 41 on the second fixing block 23 is enhanced, on the contrary, the hexagon nut and the hexagon screw are unscrewed, the space range of the fixing hole 41 is expanded, the fixing effect of the fixing hole 41 on the second fixing block 23 is reduced, at the moment, the second fixing block 23 can be moved out from the inside of the fixing hole 41, the device is convenient to, the transverse cutting groove 42 is formed to enable the fixing hole 41 to have a larger elastic space, so that the fixing hole 41 can be conveniently fixed and detached to the second fixing block 23, the transverse cutting groove 42 divides the fixing hole 41 into two parts, the vertical cutting groove 43 is formed in the center of the guide fixing block 35, the vertical cutting groove 43 is formed to be convenient for reducing the resistance of the upper end and the lower end of the transverse cutting groove 42 to be close to each other, the vertical cutting groove 43 is communicated with the transverse cutting groove 42, one end, close to the fixing hole 41, of the guide fixing block 35 is provided with a through screw hole 44, and the second connecting rod.
The snap ring is fixedly mounted above the signal transmission antenna 16, the snap ring is fixedly mounted on an external ship shafting, the torque sensor is fixedly mounted on the external ship shafting, the rotating speed sensor 15 is electrically connected with the signal transmission antenna 16, the torque sensor is electrically connected with the signal transmission antenna 16, the signal transmission antenna 16 is connected with an external interface conversion device, and the external interface conversion device is connected with an external data processing terminal.
The utility model discloses a theory of operation:
the snap ring is fixedly arranged on a ship shafting, the rotating speed sensor 15 can detect the rotating speed of the shafting by means of the snap ring, the C-shaped fixing component is moved to a proper position by utilizing the pulling effect of the second connecting rod 24 and the effect of relative rotation between the second connecting rod 24 and the first connecting rod 21 and can be moved to an angle iron or a keel of a ship, then the auxiliary lifting rod 37 is lifted upwards, the C-shaped clamping support 31 is adjusted to the proper position of the angle iron, then the auxiliary lifting rod 37 falls down, the C-shaped clamping support 31 is clamped on the angle iron by the support rod 32 at the moment, the fixing effect of the C-shaped clamping support 31 is realized, the C-shaped clamping support 31 can also be fixed by utilizing a hexagon screw, the fixing effect of the C-shaped fixing component is realized, when the ship shafting rotates, the rotating speed sensor 15 and the torque sensor respectively detect the rotating speed and the torque of the shafting, and then the detection data are sent to an external signal transmitting/receiving device, the external signal transmitting/receiving device transmits data to the external interface conversion module, the external interface conversion module converts detection data of ships with different models into uniform signals due to different models of the ships, the converted signals are transmitted to the external data synchronous acquisition system, the data synchronous acquisition system synchronously displays the signals, records the data, eliminates abnormal data, and synchronously compares and tests the data measured by the external signal transmitting/receiving device and the data acquired by the fixed middle shaft power measuring instrument, so that the data test is more accurate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides a portable axle power on-line measuring calibrating device which characterized in that: the device comprises an installation testing component, a movable component and a C-shaped fixing component, wherein the installation testing component is located on one side of the whole set of device, the movable component is fixedly installed at one end of the installation testing component and used for adjusting the installation position of the C-shaped fixing component, and the movable component is far away from the C-shaped fixing component which is fixedly installed at one end of the installation testing component and used for stabilizing the whole set of device.
2. The portable shaft power online measurement calibration device according to claim 1, characterized in that: the installation test assembly comprises a fixing seat (11), a connection plate (12), an auxiliary stabilizing plate (13), an auxiliary stabilizing block (14), a rotating speed sensor (15) and a signal transmission antenna (16), wherein the fixing seat (11) is located at the lowest end of the installation test assembly, the connection plate (12) is fixedly installed above the fixing seat (11), the auxiliary stabilizing plate (13) is fixedly installed on the lateral side of the connection plate (12), the auxiliary stabilizing block (14) is fixedly installed above the auxiliary stabilizing plate (13), the rotating speed sensor (15) is fixedly installed in the auxiliary stabilizing block (14), and the signal transmission antenna (16) is fixedly installed at the upper end of the connection plate (12).
3. The portable shaft power online measurement calibration device according to claim 2, characterized in that: the movable assembly comprises a first connecting rod (21), a first fixing block (22), a second fixing block (23), a second connecting rod (24), a locking strip (25) and an auxiliary rotating rod (26), the first connecting rod (21) is fixedly installed at the bottom end of the fixing base (11), the first fixing block (22) is fixedly installed at one end of the first connecting rod (21) far away from the fixing base (11), the second fixing block (23) is installed above the first fixing block (22), the second connecting rod (24) is transversely arranged inside the second fixing block (23) in a penetrating mode, the locking strip (25) is installed on the second fixing block (23) in a penetrating mode from the top end, the auxiliary rotating rod (26) is fixedly installed at the top end of the locking strip (25), and the auxiliary rotating rod (26) is inserted into the first fixing block (22) far away from one end of the locking strip (25).
4. The portable shaft power online measurement calibration device according to claim 3, characterized in that: the C-shaped fixing assembly comprises a C-shaped clamping support (31), a supporting rod (32), a screw rod (33), a linking fixing plate (34), a guiding fixing block (35), an auxiliary lifting block (36) and an auxiliary lifting rod (37), the C-shaped clamping support (31) is located at the bottommost end of the C-shaped fixing assembly, a perforation is formed in the top end of the C-shaped clamping support (31), the supporting rod (32) is installed in the perforation in a penetrating mode, a plurality of screw holes are formed in the side wall of the C-shaped clamping support (31), the linking fixing plate (34) is arranged on the outer side wall of the C-shaped clamping support (31), the screw rods (33) are fixedly installed at two ends of the linking fixing plate (34), the linking fixing plate (34) is fixedly installed on the C-shaped clamping support (31) through mutual screwing of the screw rods (33) and the through holes, the guiding fixing block (35) is fixedly installed in the, keep away from linking fixed plate (34) one end fixed mounting in direction fixed block (35) and have second connecting rod (24), link up fixed plate (34), direction fixed block (35), second connecting rod (24) and constitute T type horizontal pole subassembly jointly, bracing piece (32) top fixed mounting has supplementary pull piece (36), supplementary pull piece (36) have been seted up horizontal hole, horizontal downthehole through install supplementary pull rod (37).
5. The portable shaft power online measurement calibration device according to claim 4, characterized in that: the fixing device is characterized in that a fixing hole (41) is formed in the center of one end, far away from the connecting fixing plate (34), of the guide fixing block (35), a transverse cutting groove (42) is formed in one end, far away from the connecting fixing plate (34), of the guide fixing block (35), the transverse cutting groove (42) divides the fixing hole (41) into two parts, a vertical cutting groove (43) is formed in the center of the guide fixing block (35), the vertical cutting groove (43) is communicated with the transverse cutting groove (42), a through screw hole (44) is formed in one end, close to the fixing hole (41), of the guide fixing block (35), and the second connecting rod (24) is fixedly installed inside.
6. The portable shaft power online measurement calibration device according to claim 2, characterized in that: signal transmission antenna (16) top fixed mounting has the snap ring, snap ring fixed mounting is on external naval vessel shafting, and fixed mounting has torque sensor on the external naval vessel shafting, revolution speed sensor (15) and signal transmission antenna (16) electric connection, torque sensor and signal transmission antenna (16) electric connection, signal transmission antenna (16) signal connection has external interface conversion equipment, external interface conversion equipment signal connection has external data processing terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392197.9U CN211784061U (en) | 2020-03-25 | 2020-03-25 | Portable on-line measurement and calibration device for shaft power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392197.9U CN211784061U (en) | 2020-03-25 | 2020-03-25 | Portable on-line measurement and calibration device for shaft power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211784061U true CN211784061U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392197.9U Expired - Fee Related CN211784061U (en) | 2020-03-25 | 2020-03-25 | Portable on-line measurement and calibration device for shaft power |
Country Status (1)
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| CN (1) | CN211784061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376490A (en) * | 2021-06-29 | 2021-09-10 | 保定上为电气科技有限公司 | On-line monitoring system is put in cubical switchboard office |
| CN113447196A (en) * | 2020-03-25 | 2021-09-28 | 中国人民解放军91663部队 | Portable on-line measurement and calibration device for shaft power |
-
2020
- 2020-03-25 CN CN202020392197.9U patent/CN211784061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447196A (en) * | 2020-03-25 | 2021-09-28 | 中国人民解放军91663部队 | Portable on-line measurement and calibration device for shaft power |
| CN113376490A (en) * | 2021-06-29 | 2021-09-10 | 保定上为电气科技有限公司 | On-line monitoring system is put in cubical switchboard office |
| CN113376490B (en) * | 2021-06-29 | 2024-04-09 | 保定上为电气科技有限公司 | Switch cabinet partial discharge on-line monitoring system |
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