CN111103474A

CN111103474A - Intelligent transformer detector

Info

Publication number: CN111103474A
Application number: CN201811269156.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yangzhou Sihe Intelligent Electric Co ltd
Current assignee: Yangzhou Sihe Intelligent Electric Co ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-05-05

Abstract

The invention relates to the technical field of transformer detection, and discloses an intelligent transformer detector which comprises a traveling device, wherein a base is fixedly installed at the top of the traveling device, a grounding device is fixedly installed at the bottom of the base, a computer placing table is fixedly installed at the top of the base, a signal receiver is fixedly installed on the left side surface of the computer placing table, the top of the base is fixedly installed on a height detector, a controller is fixedly installed at the top of the base, and a first sliding groove is formed in the base. The inclination angle of the first supporting rod can be changed through the action of the first hydraulic rod, so that the height of the supporting seat is changed, the detector can reach the transformer at different heights, the action of the first hydraulic rod and the action of the second hydraulic rod can be controlled through the action of the controller, and the whole device is in a safe state in the process of transformer detection through the grounding device.

Description

Intelligent transformer detector

Technical Field

The invention relates to the technical field of transformer detection, in particular to an intelligent transformer detector.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and an iron core, the main functions are voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization and the like, the transformer can be divided into a power transformer and a special transformer such as a furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium frequency transformer, a high frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like according to the application, and the circuit symbol is usually T as the beginning of a serial number.

In the in-process that carries out transformer each item and detect, the position of some transformers sets up higher, if the people takes the detector to reach the platform that the transformer position did not have the detector to put, can make the measurement become inconvenient, because the time that some transformers detected is longer, the time that the operation personnel need wait by the transformer is very long, not only can cause tired out of body and mind, also probably can cause the emergence of dangerous condition such as electrocution, causes life danger.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the intelligent transformer detector which has the advantages of preventing electric shock and automatically sending the detector to the height of the transformer, and solves the problem that the body of an operator is damaged when the operator carries the detector to the high position in the traditional detection.

The invention provides the following technical scheme: an intelligent transformer detector comprises a running gear, wherein a base is fixedly mounted at the top of the running gear, a grounding device is fixedly mounted at the bottom of the base, a computer placing table is fixedly mounted at the top of the base, a signal receiver is fixedly mounted on the left side surface of the computer placing table, the top of the base is fixedly mounted on a height detector, a controller is fixedly mounted at the top of the base, a first chute is formed in the base, a first pulley is slidably connected to the bottom of an inner cavity of the first chute, a first pulley seat is fixedly mounted at the top of the first pulley, a first adjusting node is fixedly connected to the top of the first pulley seat, which is positioned at the outer side of the first chute, a first supporting rod is fixedly mounted at the top of the first adjusting node, a first hydraulic rod is fixedly mounted at the top of the base, and a first connecting node is fixedly mounted at the top of the first hydraulic rod, the top of the first connecting node is fixedly connected with a first supporting rod, a first central node is movably sleeved in the first supporting rod, the number of the first supporting rods is two, the two first supporting rods are movably connected in a crossed manner through the first central node, a second adjusting node is fixedly installed at the top of the first supporting rod, a second supporting rod is fixedly installed at the top of the second adjusting node, a second central node is movably sleeved in the second supporting rod, the number of the second supporting rods is two, the two second supporting rods are movably connected in a crossed manner through the second central node, a second pulley seat is fixedly installed at the top of the second supporting rod, a second hydraulic rod is fixedly installed on the side surface of the second pulley seat, a supporting plate is fixedly installed at the bottom of the second hydraulic rod, and a supporting seat is fixedly installed at the top of the supporting plate, the supporting seat is characterized in that a second sliding groove is formed in the supporting seat, a second pulley is slidably mounted in an inner cavity of the second sliding groove, one end, located inside the second sliding groove, of a second pulley seat is connected with the bottom of the second pulley, a protection plate is fixedly mounted at the top of the supporting seat, a signal transmitter is fixedly mounted on the right side of the right protection plate, a pedal plate is fixedly mounted at the top of the supporting seat, a detector is fixedly mounted inside the pedal plate, and a protection net is fixedly mounted on the front side of the protection plate.

Preferably, the number of the first pulleys is two, the number of the second pulleys is two, and the first pulleys and the second pulleys are symmetrically distributed by taking the central line of the base as a symmetry axis.

Preferably, the length of the first support rod is the same as the length of the second support rod, and the length of the first sliding chute is twice the length of the second sliding chute.

Preferably, the height detector is electrically connected with the controller, and the signal transmitter is wirelessly connected with the signal receiver.

Preferably, the number of the first hydraulic rods is two, the number of the second hydraulic rods is two, and the two first hydraulic rods and the two second hydraulic rods are symmetrically distributed by taking the center line of the base as a symmetry axis.

Preferably, the inside of the detector is fixedly connected with a detection line, and the detector is electrically connected with the signal emitter.

Compared with the prior art, the invention has the following beneficial effects:

1. this intelligent transformer detector makes the inclination of first bracing piece change through the effect of first hydraulic stem, and then makes the height of supporting seat obtain changing to make the detector can reach not transformer department of co-altitude, the action of first hydraulic stem and second hydraulic stem can be controlled through the effect of controller, makes whole device be in safe state at the in-process that carries out transformer detection through earthing device.

2. This intelligent transformer detector can make the operation personnel can not fall at the in-process of work through the protection network, can make the data that the detector detected can carry out wireless transmission through signal transmitter and signal receiver's combined action, and the use of the data line that reduces can make the operation personnel need not to carry the detector at the in-process of work through putting the detector in the running-board below for operation personnel's work is more convenient.

Drawings

FIG. 1 is a sectional view of a portion of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the invention at A.

In the figure: 1. a running gear; 2. a base; 3. a computer placement table; 4. a signal receiver; 5. a first hydraulic lever; 6. a first connection node; 7. a second support bar; 8. a second regulation node; 9. a first central node; 10. a first regulation node; 11. a first pulley seat; 12. a height detector; 13. a controller; 14. a first pulley; 15. a first chute; 16. a second pulley seat; 17. a second pulley; 18. a supporting seat; 19. a signal transmitter; 20. a protection plate; 21. a detector; 22. a foot pedal; 23. a second chute; 24. a second hydraulic rod; 25. a support plate; 26. a second central node; 27. a protective net; 28. a first support bar; 29. and a grounding device.

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. 1-3, an intelligent transformer detector comprises a running gear 1, a base 2 is fixedly installed on the top of the running gear 1, a grounding device 29 is fixedly installed on the bottom of the base 2, the whole device is in a safe state in the transformer detection process through the grounding device 29, a computer placing table 3 is fixedly installed on the top of the base 2, a signal receiver 4 is fixedly installed on the left side surface of the computer placing table 3, the signal receiver 4 is XADZ-SP-300 in model, the top of the base 2 is fixedly installed on a height detector 12, the height detector 12 is 518-221 in model, a controller 13 is fixedly installed on the top of the base 2, the height detector 12 is electrically connected with the controller 13, the actions of a first hydraulic rod 5 and a second hydraulic rod 24 can be controlled through the action of the controller 13, a first chute 15 is formed in the base 2, the bottom of the inner cavity of the first sliding chute 15 is slidably connected with a first pulley 14, the top of the first pulley 14 is fixedly provided with a first pulley seat 11, the top of the first pulley seat 11, which is positioned at the outer side of the first sliding chute 15, is fixedly connected with a first adjusting node 10, the top of the first adjusting node 10 is fixedly provided with a first support rod 28, the top of the base 2 is fixedly provided with a first hydraulic rod 5, the inclination angle of the first support rod 28 can be changed through the action of the first hydraulic rod 5, so that the height of the support seat 18 can be changed, the detector 21 can reach transformers with different heights, the top of the first hydraulic rod 5 is fixedly provided with a first connecting node 6, the top of the first connecting node 6 is fixedly connected with the first support rod 28, the first support rod 28 is movably sleeved with a first central node 9, and the number of the first support rods 28 is two, the two first support rods 28 are in cross movable connection through a first center node 9, the top of each first support rod 28 is fixedly provided with a second adjusting node 8, the top of each second adjusting node 8 is fixedly provided with a second support rod 7, the length of each first support rod 28 is the same as that of each second support rod 7, the second support rods 7 are movably sleeved with second center nodes 26, the number of the second support rods 7 is two, the two second support rods 7 are in cross movable connection through the second center nodes 26, the top of each second support rod 7 is fixedly provided with a second pulley seat 16, the side surfaces of the second pulley seats 16 are fixedly provided with second hydraulic rods 24, the number of the first hydraulic rods 5 is two, the number of the second hydraulic rods 24 is two, the two first hydraulic rods 5 and the two second hydraulic rods 24 are symmetrically distributed by taking the central line of the base 2 as a symmetric axis, the bottom of each second hydraulic rod 24 is fixedly provided with a support plate 25, the supporting seat 18 is fixedly installed at the top of the supporting plate 25, the second sliding groove 23 is formed in the supporting seat 18, the length value of the first sliding groove 15 is twice that of the second sliding groove 23, the second pulley 17 is installed in the inner cavity of the second sliding groove 23 in a sliding manner, the number of the first pulleys 14 is two, the number of the second pulleys 17 is two, the two first pulleys 14 and the two second pulleys 17 are symmetrically distributed by taking the center line of the base 2 as a symmetry axis, one end, located in the second sliding groove 23, of the second pulley seat 16 is connected with the bottom of the second pulley 17, the top of the supporting seat 18 is fixedly installed with the protection plate 20, the right side of the right protection plate 20 is fixedly installed with the signal transmitter 19, the model of the signal transmitter 19 is KTL115, the signal transmitter 19 is in wireless electrical connection with the signal receiver 4, the data detected by the detector 21 can be wirelessly transmitted through the combined action of the signal transmitter 19 and the signal, the use of the data line that reduces, the top fixed mounting of supporting seat 18 has running-board 22, the inside fixed mounting of running-board 22 has detector 21, the inside fixedly connected with detection line of detector 21, can make the operation personnel need not to carry detector 21 at the in-process of work through putting detector 21 in running-board 22 below, make operation personnel's work more convenient, be electric connection between detector 21 and the signal transmitter 19, the positive fixed mounting of guard plate 20 has protection network 27, can make the operation personnel can not fall at the in-process of work through protection network 27.

The working principle is that the height of the transformer is detected by the height detector 12, a signal is sent to the controller 13, the controller 13 controls the first hydraulic rod 5 and the second hydraulic rod 24 to work, so that the angle between the two first support rods 28 is reduced, the distance between the top of the first support rod 28 and the ground is increased, the top of the first support rod 28 acts on the second support rod 7 through the second adjusting node 8, the angle between the two second support rods 7 is reduced, the distance between the top of the second support rod 7 and the ground is increased, the second hydraulic rod 24 horizontally acts on the second support rod 7, the support seat 18 is prevented from sliding left and right under the action of the second pulley 17, a worker can get off after connecting the detection line with the transformer and the detector 21 on a platform, data is transmitted to the signal receiver 4 through the signal transmitter 19, the signal receiver 4 transmits the signal to a computer through the data line, the data were analyzed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent transformer detector, includes running gear (1), its characterized in that: the top of the walking device (1) is fixedly provided with a base (2), the bottom of the base (2) is fixedly provided with a grounding device (29), the top of the base (2) is fixedly provided with a computer placing table (3), the left side surface of the computer placing table (3) is fixedly provided with a signal receiver (4), the top of the base (2) is fixedly arranged on a height detector (12), the top of the base (2) is fixedly provided with a controller (13), the base (2) is internally provided with a first sliding groove (15), the bottom of the inner cavity of the first sliding groove (15) is slidably connected with a first pulley (14), the top of the first pulley (14) is fixedly provided with a first pulley seat (11), and the top of the first pulley seat (11) positioned outside the first sliding groove (15) is fixedly connected with a first adjusting node (10), the top of the first adjusting node (10) is fixedly provided with a first supporting rod (28), the top of the base (2) is fixedly provided with a first hydraulic rod (5), the top of the first hydraulic rod (5) is fixedly provided with a first connecting node (6), the top of the first connecting node (6) is fixedly connected with the first supporting rod (28), the first supporting rod (28) is movably sleeved with a first central node (9), the number of the first supporting rods (28) is two, the two first supporting rods (28) are movably connected in a crossed manner through the first central node (9), the top of the first supporting rod (28) is fixedly provided with a second adjusting node (8), the top of the second adjusting node (8) is fixedly provided with a second supporting rod (7), the second supporting rod (7) is movably sleeved with a second central node (26), the number of the second supporting rods (7) is two, the two second supporting rods (7) are in cross movable connection through a second center node (26), a second pulley seat (16) is fixedly installed at the top of each second supporting rod (7), a second hydraulic rod (24) is fixedly installed on the side face of each second pulley seat (16), a supporting plate (25) is fixedly installed at the bottom of each second hydraulic rod (24), a supporting seat (18) is fixedly installed at the top of each supporting plate (25), a second sliding groove (23) is formed in each supporting seat (18), a second pulley (17) is slidably installed in an inner cavity of each second sliding groove (23), one end, located in each second sliding groove (23), of each second pulley seat (16) is connected with the bottom of each second pulley (17), a protection plate (20) is fixedly installed at the top of each supporting seat (18), the signal emitter (19) is fixedly mounted on the right side of the right protection plate (20), the pedal plate (22) is fixedly mounted at the top of the supporting seat (18), the detector (21) is fixedly mounted inside the pedal plate (22), and the protection net (27) is fixedly mounted on the front side of the protection plate (20).

2. The intelligent transformer detector of claim 1, characterized in that: the number of the first pulleys (14) is two, the number of the second pulleys (17) is two, and the first pulleys (14) and the second pulleys (17) are symmetrically distributed by taking the central line of the base (2) as a symmetrical axis.

3. The intelligent transformer detector of claim 1, characterized in that: the length value of the first supporting rod (28) is the same as that of the second supporting rod (7), and the length value of the first sliding groove (15) is twice that of the second sliding groove (23).

4. The intelligent transformer detector of claim 1, characterized in that: the height detector (12) is electrically connected with the controller (13), and the signal emitter (19) is in wireless connection with the signal receiver (4).

5. The intelligent transformer detector of claim 1, characterized in that: the number of the first hydraulic rods (5) is two, the number of the second hydraulic rods (24) is two, and the two first hydraulic rods (5) and the two second hydraulic rods (24) are symmetrically distributed by taking the center line of the base (2) as a symmetry axis.

6. The intelligent transformer detector of claim 1, characterized in that: the inside fixedly connected with detection line of detector (21), be electric connection between detector (21) and signal emitter (19).