CN215641045U - Oil chromatogram on-line monitoring equipment convenient to dismantle and change - Google Patents
Oil chromatogram on-line monitoring equipment convenient to dismantle and change Download PDFInfo
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- CN215641045U CN215641045U CN202121342083.4U CN202121342083U CN215641045U CN 215641045 U CN215641045 U CN 215641045U CN 202121342083 U CN202121342083 U CN 202121342083U CN 215641045 U CN215641045 U CN 215641045U
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Abstract
The utility model discloses an oil chromatogram on-line monitoring device convenient to detach and replace, which is used for being installed at the bottom of a transformer; the bottom of the transformer is connected with a connecting seat through a bolt, and a mounting seat is mounted inside the connecting seat; the supporting frame is fixedly connected to the bottom of the mounting seat, the supporting frame is provided with a rotating block, the bottom of the rotating block is fixedly connected with a fixed seat, and meanwhile the bottom of the fixed seat is provided with a monitor; the method comprises the following steps: the ball is movably arranged between the support frame and the rotating block; the fixed block is fixed at the bottom of the support frame, and the bottom end of the fixed block is connected with the lifting block. This oil chromatogram on-line monitoring equipment convenient to demolish change is provided with axis of rotation and stopper, lets the installation of monitoring equipment with demolish comparatively simple and convenient of operation, and be convenient for adjust and spacing the turned angle of monitor, the operating personnel of being convenient for uses and adjusts.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to an oil chromatography online monitoring device convenient to detach and replace.
Background
The transformer is a common transformation device in the power grid at present, and the main functions of the transformer are voltage transformation, current transformation, voltage stabilization, isolation and the like, and when the transformer is monitored, the color spectrum of transformer oil can be monitored.
The utility model is CN 212932508U's a transformer oil chromatogram monitoring devices, including the transformer subassembly, including the transformer shell body with the microscler mounting groove … … of seting up in the transformer shell body bottom conveniently carry out the horizontal rotation with the monitoring devices who needs the maintenance, overhaul a plurality of position, reduce the removal frequency that maintenance personal maintained in the high altitude, prevent that high frequency from removing and causing the high altitude to fall and reduce the potential safety hazard.
This transformer oil chromatogram monitoring devices mainly utilizes installation component and fastening bolt to come to install monitoring facilities fixedly, when needs are demolishd monitoring facilities, needs use specific instrument to demolish monitoring facilities, and then appear monitoring facilities's installation and demolish the comparatively loaded down with trivial details problem of operation.
Aiming at the existing problems, innovation is urgently needed on the basis of the original monitoring equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide oil chromatography on-line monitoring equipment convenient to disassemble and replace, and aims to solve the problems that the monitoring equipment is installed and fixed by using an installation component and a fastening bolt, when the monitoring equipment needs to be disassembled, the monitoring equipment needs to be disassembled by using a specific tool, and further the installation and disassembly operations of the monitoring equipment are complicated.
In order to achieve the purpose, the utility model provides the following technical scheme: an oil chromatogram on-line monitoring device convenient to remove and replace is used for being installed at the bottom of a transformer;
the bottom of the transformer is connected with a connecting seat through a bolt, and a mounting seat is mounted inside the connecting seat;
the supporting frame is fixedly connected to the bottom of the mounting seat, the supporting frame is provided with a rotating block, the bottom of the rotating block is fixedly connected with a fixed seat, and meanwhile the bottom of the fixed seat is provided with a monitor;
the method comprises the following steps:
the ball is movably arranged between the support frame and the rotating block;
the fixed block is fixed at the bottom of the support frame, the bottom end of the fixed block is connected with the lifting block, and the hollow block is fixedly arranged on the lifting block;
the rotary screw rod is in threaded connection with the inside of the lifting block, and the side of the bottom of the rotary screw rod is connected with a transmission rod;
the adjusting shaft is connected with the side edge of the end part of the transmission rod in a meshed mode, and the adjusting shaft is movably connected with the fixed seat.
Preferably, a rotating shaft and a telescopic spring are arranged inside the mounting seat;
the rotating shaft is movably arranged in the mounting seat, and the outer side of the rotating shaft is fixedly connected with a connecting rope;
the telescopic spring is connected to the outside of the connecting rope in an embedded mode, and the side of the telescopic spring is connected with the limiting block.
Preferably, the inside of mount pad is provided with and is used for stopper elastic expansion connect the rope with expanding spring, just connect the one end of rope with the axis of rotation is fixed connection, connects the rope and drives the stopper and slide in the mount pad, utilizes the flexible slip of stopper, lets the installation of mount pad and demolish more simple.
Preferably, the mounting seat and the connecting seat are provided with limiting blocks for limiting clamping, the limiting blocks are provided in a plurality, and the mounting seat and the connecting seat are mounted more tightly by the aid of the limiting blocks arranged between the mounting seat and the connecting seat.
Preferably, the internally mounted of support frame has and is used for fixing base pivoted the turning block, just the turning block with be provided with between the support frame and be used for reducing friction the ball is provided with the ball between turning block and the support frame, utilizes the setting of ball, lets the rotation of turning block more smooth.
Preferably, the inside of hollow block is provided with and is used for the elevator goes up and down the rotation lead screw, just the top of elevator with the bottom looks butt of fixed block, and the transversal ring of personally submitting of fixed block sets up, rotates the lead screw and drives the elevator motion, and the elevator and fixed block looks butt utilize the lift of elevator, fix and spacing the rotor.
Compared with the prior art, the utility model has the beneficial effects that: the oil chromatogram on-line monitoring equipment convenient to dismantle and replace;
1. the connecting rope is driven to move by rotating the rotating shaft, the connecting rope is connected with the limiting blocks, the limiting blocks are pulled to slide in the mounting seats, one ends of the limiting blocks are connected with the telescopic springs to extrude the telescopic springs, and the connecting seats and the mounting seats are more simply disassembled by utilizing simultaneous contraction movement of the limiting blocks, so that the installation and disassembly operations of the detection equipment are more convenient;
2. the rotation block and the balls are adopted, the monitor drives the fixed seat and the rotation block to rotate in the support frame by rotating the monitor, and the balls are arranged between the support frame and the rotation block to reduce friction in the rotation process and enable the angle of the monitor to be adjusted more easily;
3. adopted elevator and fixed block, through rotating the regulating spindle, the regulating spindle drives the transfer line motion of both sides, and the transfer line drives and rotates the lead screw rotation, rotates lead screw and elevator and is threaded connection, and then drives the elevator and slide in hollow block, utilizes butt and separation between elevator and the fixed block, comes to adjust and spacing the rotation of monitor, and spacing operation is comparatively simple, can adjust spacingly by the multi-angle, does not have the restriction of specific angle.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the connecting seat and the supporting frame of the present invention;
FIG. 3 is a schematic top view of the mounting base of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic bottom view of the fixing block of the present invention.
In the figure: 1. a transformer; 2. a connecting seat; 3. a mounting seat; 4. a rotating shaft; 5. connecting ropes; 6. a tension spring; 7. a limiting block; 8. a support frame; 9. a ball bearing; 10. rotating the block; 11. a fixed block; 12. a lifting block; 13. a hollow block; 14. rotating the screw rod; 15. a transmission rod; 16. an adjustment shaft; 17. a fixed seat; 18. a monitor.
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. 1-5, the present invention provides a technical solution: an oil chromatogram on-line monitoring device convenient to remove and replace is used for being installed at the bottom of a transformer 1;
the bottom of the transformer 1 is connected with a connecting seat 2 through a bolt, and a mounting seat 3 is arranged inside the connecting seat 2;
the supporting frame 8 is fixedly connected to the bottom of the mounting seat 3, the supporting frame 8 is provided with a rotating block 10, the bottom of the rotating block 10 is fixedly connected with a fixed seat 17, and meanwhile the bottom of the fixed seat 17 is provided with a monitor 18;
the method comprises the following steps:
the ball 9 is movably arranged between the support frame 8 and the rotating block 10;
the fixed block 11 is fixed at the bottom of the support frame 8, the bottom end of the fixed block 11 is connected with a lifting block 12, and a hollow block 13 is fixedly arranged on the lifting block 12;
the rotating screw rod 14 is in threaded connection with the inside of the lifting block 12, and the side of the bottom of the rotating screw rod 14 is connected with a transmission rod 15;
the adjusting shaft 16 is meshed and connected with the edge side of the end part of the transmission rod 15, and the adjusting shaft 16 is movably connected with the fixed seat 17;
a rotating shaft 4 and a telescopic spring 6 are arranged in the mounting seat 3; the rotating shaft 4 is movably arranged in the mounting seat 3, and the outer side of the rotating shaft 4 is fixedly connected with a connecting rope 5; the telescopic spring 6 is connected to the outside of the connecting rope 5 in an embedded mode, and the side of the telescopic spring 6 is connected with the limiting block 7; a connecting rope 5 and a telescopic spring 6 for elastically stretching a limiting block 7 are arranged inside the mounting seat 3, and one end of the connecting rope 5 is fixedly connected with the rotating shaft 4; a plurality of limiting blocks 7 for clamping and limiting are arranged between the mounting seat 3 and the connecting seat 2;
through rotating axis of rotation 4, axis of rotation 4 drives and connects 5 movements of rope, connects rope 5 and stopper 7 and links to each other, stimulates stopper 7 and slides in mount pad 3, and the one end of stopper 7 is connected with expanding spring 6, comes to extrude expanding spring 6, utilizes a plurality of stoppers 7 simultaneous contraction motion, lets the removal operation of connecting seat 2 and mount pad 3 more simple, and then lets the installation of check out test set and demolish the more convenient of operation.
A rotating block 10 for rotating a fixed seat 17 is arranged in the supporting frame 8, and a ball 9 for reducing friction is arranged between the rotating block 10 and the supporting frame 8;
through rotating monitor 18, monitor 18 drives fixing base 17 and turning block 10 at 8 rotations of support frame, is provided with a plurality of balls 9 between support frame 8 and the turning block 10, reduces the friction of rotation in-process, lets monitor 18's angle modulation light more.
A rotary screw rod 14 for lifting the lifting block 12 is arranged inside the hollow block 13, the top of the lifting block 12 is abutted against the bottom of the fixed block 11, and the cross section of the fixed block 11 is arranged in a circular ring shape;
through rotating the regulating shaft 16, the regulating shaft 16 drives the drive rod 15 motion of both sides, drive rod 15 drives and rotates lead screw 14 and rotates, rotate lead screw 14 and elevator 12 and be threaded connection, and then drive elevator 12 and slide in hollow block 13, utilize butt and separation between elevator 12 and the fixed block 11, come to adjust and spacing monitor 18's rotation, and spacing operation is comparatively simple, can adjust spacingly by the multi-angle, do not have the restriction of specific angle.
The working principle is as follows: when the oil chromatogram on-line monitoring device convenient for disassembly and replacement is used, according to the figures 1-5, firstly the adjusting shaft 16 is rotated, the adjusting shaft 16 drives the transmission rod 15 and the rotating screw rod 14 to rotate, the connection mode of the adjusting shaft 16 and one end of the transmission rod 15 is the same as the connection mode of the other end of the transmission rod 15 and the rotating screw rod 14, the rotating screw rod 14 is in threaded connection with the lifting block 12, then the lifting block 12 is driven to lift in the hollow block 13 to separate the lifting block 12 from the fixed block 11, the monitor 18 is rotated, the monitor 18 drives the fixed seat 17 and the rotating block 10 to move, the ball 9 is arranged between the rotating block 10 and the supporting frame 8 to ensure that the monitor 18 rotates more smoothly, furthermore, the operator does not need to move around the monitor 18, and the maintenance and data acquisition of the monitor 18 are realized by adjusting the angle of the monitor 18, so that the operation risk of the operator is reduced;
after the angle modulation is accomplished, utilize regulating spindle 16 to drive elevator 12 motion, let elevator 12 and 11 looks butt of fixed block, come to carry out spacing fixed to monitor 18, when needs are demolishd equipment, through rotating axis of rotation 4, axis of rotation 4 drives a plurality of connection ropes 5, stopper 7 and expanding spring 6 motion, stopper 7 is flexible in mount pad 3, let stopper 7 and connecting seat 2 separation, and then let monitoring facilities demolish, and demolish comparatively simple and convenient of operation.
Those not described in detail in this specification are within the skill of the art.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An oil chromatogram on-line monitoring device convenient to remove and replace is used for being installed at the bottom of a transformer;
the bottom of the transformer is connected with a connecting seat through a bolt, and a mounting seat is mounted inside the connecting seat;
the supporting frame is fixedly connected to the bottom of the mounting seat, the supporting frame is provided with a rotating block, the bottom of the rotating block is fixedly connected with a fixed seat, and meanwhile the bottom of the fixed seat is provided with a monitor;
it is characterized by comprising:
the ball is movably arranged between the support frame and the rotating block;
the fixed block is fixed at the bottom of the support frame, the bottom end of the fixed block is connected with the lifting block, and the hollow block is fixedly arranged on the lifting block;
the rotary screw rod is in threaded connection with the inside of the lifting block, and the side of the bottom of the rotary screw rod is connected with a transmission rod;
the adjusting shaft is connected with the side edge of the end part of the transmission rod in a meshed mode, and the adjusting shaft is movably connected with the fixed seat.
2. The on-line oil chromatography monitoring equipment convenient for removal and replacement as claimed in claim 1, wherein: a rotating shaft and a telescopic spring are arranged in the mounting seat;
the rotating shaft is movably arranged in the mounting seat, and the outer side of the rotating shaft is fixedly connected with a connecting rope;
the telescopic spring is connected to the outside of the connecting rope in an embedded mode, and the side of the telescopic spring is connected with the limiting block.
3. The on-line oil chromatography monitoring equipment convenient for removal and replacement as claimed in claim 2, wherein: the inside of mount pad is provided with and is used for stopper elastic expansion connect the rope with expanding spring, just the one end of connecting the rope with the axis of rotation is fixed connection.
4. The on-line oil chromatography monitoring equipment convenient for removal and replacement as claimed in claim 2, wherein: the limiting block used for limiting clamping is arranged between the mounting seat and the connecting seat, and the limiting blocks are arranged in a plurality.
5. The on-line oil chromatography monitoring equipment convenient for removal and replacement as claimed in claim 1, wherein: the internally mounted of support frame is used for the fixing base pivoted the turning block, just the turning block with be provided with between the support frame and be used for reducing friction the ball.
6. The on-line oil chromatography monitoring equipment convenient for removal and replacement as claimed in claim 1, wherein: the hollow block is internally provided with the rotary screw rod used for lifting the lifting block, the top of the lifting block is abutted to the bottom of the fixed block, and the cross section of the fixed block is arranged in a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121342083.4U CN215641045U (en) | 2021-06-17 | 2021-06-17 | Oil chromatogram on-line monitoring equipment convenient to dismantle and change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121342083.4U CN215641045U (en) | 2021-06-17 | 2021-06-17 | Oil chromatogram on-line monitoring equipment convenient to dismantle and change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641045U true CN215641045U (en) | 2022-01-25 |
Family
ID=79943832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121342083.4U Active CN215641045U (en) | 2021-06-17 | 2021-06-17 | Oil chromatogram on-line monitoring equipment convenient to dismantle and change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641045U (en) |
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2021
- 2021-06-17 CN CN202121342083.4U patent/CN215641045U/en active Active
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