CN213452700U - Fixing device for oil chromatogram on-line monitoring equipment - Google Patents
Fixing device for oil chromatogram on-line monitoring equipment Download PDFInfo
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- CN213452700U CN213452700U CN202021788404.9U CN202021788404U CN213452700U CN 213452700 U CN213452700 U CN 213452700U CN 202021788404 U CN202021788404 U CN 202021788404U CN 213452700 U CN213452700 U CN 213452700U
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Abstract
The utility model discloses a fixing device for oil chromatogram on-line monitoring equipment belongs to oil chromatogram on-line monitoring equipment technical field, the on-line monitoring device comprises a base, the base upper surface is seted up flutedly, just the motor is installed to the bottom of the recess wall, sliding surface is connected with the one end of rotation axis on the motor, just the other end and the gear inside wall fixed connection of rotation axis. The utility model discloses thereby the rotation of motor operation drive rotation axis can drive gear revolve, and then can drive montant horizontal migration through the meshing effect with diaphragm A and diaphragm B under gear revolve's effect, the horizontal migration of rethread montant can drive slider A along horizontal pole horizontal migration, can drive slider B and slide along the slide rail under the effect that slider A drove the connecting rod like this, thereby can drive the backup pad and carry out vertical removal, and then can drive oil chromatogram on-line monitoring equipment and move on vertical direction, device simple structure and practicality are strong, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an oil chromatogram on-line monitoring equipment accessory, in particular to oil chromatogram fixing device for on-line monitoring equipment.
Background
The oil chromatogram on-line monitoring equipment is an effective means for determining the component content of dissolved gas in insulating oil by using a gas chromatography, judging whether latent faults such as overheating and discharging exist in oil-filled power equipment in operation by a power generation and supply enterprise so as to ensure the safe and effective operation of a power grid, and is also a necessary means for oil-filled electrical equipment manufacturers to carry out delivery inspection on the equipment.
Patent number CN201922109998.X discloses a fixing device for oil chromatogram on-line monitoring equipment, has solved traditional oil chromatogram on-line monitoring equipment most and has all utilized the fix with screw, need be with the help of other auxiliary instruments during the installation, leads to the problem that can waste a large amount of time.
Although the above patent scheme solves the defects of the fixing device for the traditional oil chromatography online monitoring device, the scheme still has some defects 1, most of the fixing devices for the traditional oil chromatography online monitoring device can not freely change the vertical height, so that the fixing devices are very easy to cause water immersion damage in modern cities under the condition of waterlogging, and serious property loss is easily caused; 2. most of the existing fixing devices for the oil chromatography on-line monitoring equipment are not provided with damping devices, so that the accuracy of detection data of the oil chromatography on-line monitoring equipment is easily influenced by vibration in the using process; therefore, we propose a fixing device for an oil chromatogram on-line monitoring device to solve the above mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a thereby the motor operation drive rotation axis is rotatory can drive gear revolve, and then can drive montant horizontal migration through the meshing effect with diaphragm A and diaphragm B under gear revolve's effect, the horizontal migration of rethread montant can drive slider A along horizontal pole horizontal migration, can drive slider B and slide along the slide rail under the effect that slider A drove the connecting rod like this, thereby can drive the backup pad and carry out vertical removal, and then can drive oil chromatogram on-line monitoring equipment and move on vertical direction, device simple structure and practicality are strong, the problem of proposing in the background art has been solved.
The utility model provides a specific technical scheme as follows:
the utility model provides a fixing device for an oil chromatogram on-line monitoring device, which comprises a base, wherein the upper surface of the base is provided with a groove, and the inner wall of the bottom surface of the groove is provided with a motor, the upper surface of the motor is connected with one end of a rotating shaft in a sliding way, the other end of the rotating shaft is fixedly connected with the inner side wall of the gear, the outer side wall of the gear is meshed with the outer side wall of the transverse plate A, the upper surface of the transverse plate A is fixedly connected with one end of the vertical rod, the other end of the vertical rod is connected with the outer wall of the bottom surface of the sliding block A in a sliding way, the upper surface of the sliding block A is connected with one end of the connecting rod in a sliding way, the other end of the connecting rod is connected with the outer wall of the bottom surface of the supporting plate in a sliding way, the inner side wall of the sliding block A is connected with the outer surface of the cross rod in a sliding way, and the cross rod is inserted into the inner side wall of the groove, the upper surface of the supporting plate is welded with a clamping plate A, and the outer wall of the right side of the base is embedded with a control switch.
Optionally, the inner side wall of the clamping plate A is detachably connected with one end of the spring rod, and the other end of the spring rod is detachably connected with the outer wall of the bottom surface of the bottom plate through the clamping plate B.
Optionally, the outer side wall of the supporting plate is welded with a sliding block B, the outer side wall of the sliding block B is connected with the outer surface of the sliding rail in a sliding mode, and the sliding rail is evenly distributed on the inner side wall of the groove.
Optionally, the outer side wall of the base is welded with a connecting plate, the upper surface of the connecting plate is provided with a connecting hole A, and the upper surface of the bottom plate is provided with a connecting hole B.
Optionally, the outer side wall of the gear is engaged with a transverse plate B, and the transverse plate B and the transverse plate a have the same structure.
Optionally, a signal input end of the control switch is connected with a signal output end of an external power supply, and a signal output end of the control switch is connected with a signal input end of the motor.
The utility model has the advantages as follows:
1. the utility model is firstly powered on and the control switch is turned on, the motor drives the rotating shaft to rotate so as to drive the gear to rotate, the vertical rod can be driven to move horizontally by the meshing action of the transverse plate A and the transverse plate B under the action of the rotation of the gear, and the sliding block A can be driven to move horizontally along the transverse rod by the horizontal movement of the vertical rod, thus the slide block B can be driven to slide along the slide rail under the action of the slide block A driving the connecting rod, thereby the support plate can be driven to vertically move, and then can drive oil chromatogram on-line monitoring equipment and remove on vertical direction, thereby solved current oil chromatogram fixing device for on-line monitoring equipment because most can't carry on the free change of vertical height thereby soaks the problem of damage under the condition of waterlogging takes place very easily in the modernized city, thereby avoided because the damage of soaking of oil chromatogram on-line monitoring equipment causes serious loss of property.
2. The utility model can detachably connect the connecting plate and the ground by matching the fastener along the connecting hole A, and further detachably connect the base and the ground, can dismantle the connection between backup pad upper surface and the oil chromatogram on-line monitoring equipment bottom surface outer wall through cooperating the fastener along connecting hole B after that, realized fixing device respectively with ground and oil chromatogram on-line monitoring equipment between dismantle with the installation convenient, vibration amplitude when can effectual reduction oil chromatogram on-line monitoring equipment unexpected vibration on the bottom plate under the effect of spring rod afterwards, thereby solved current oil chromatogram on-line monitoring equipment and used fixing device because mostly do not have damping device thereby lead to oil chromatogram on-line monitoring equipment to influence the problem of its accuracy that detects data because the vibration easily in the use, the accuracy that oil chromatogram on-line monitoring equipment detected data has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a fixing device for an oil chromatography online monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic view of an upper surface structure of a supporting plate of a fixing device for an oil chromatography on-line monitoring apparatus according to an embodiment of the present invention;
fig. 3 is the utility model discloses a fixing device's for oil chromatogram on-line monitoring equipment diaphragm A schematic structure.
In the figure: 1. a base; 2. a rotating shaft; 3. a motor; 4. a groove; 5. a connecting plate; 6. a transverse plate A; 7. a cross bar; 8. a slide block A; 9. a support plate; 10. a control switch; 11. a connecting hole A; 12. a vertical rod; 13. a connecting rod; 14. a slide block B; 15. a slide rail; 16. a clamping plate A; 17. a spring bar; 18. a base plate; 19. a clamping plate B; 20. a connecting hole B; 21. a gear; 22. and a transverse plate B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A fixing device for an oil chromatography on-line monitoring apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a fixing device for an oil chromatography online monitoring device, including a base 1, a groove 4 is formed on an upper surface of the base 1, a motor 3 is installed on an inner wall of a bottom surface of the groove 4, an end of a rotating shaft 2 is slidably connected to an upper surface of the motor 3, another end of the rotating shaft 2 is fixedly connected to an inner wall of a gear 21, an outer wall of the gear 21 is engaged with an outer wall of a transverse plate a6, an upper surface of the transverse plate a6 is fixedly connected to an end of a vertical rod 12, another end of the vertical rod 12 is slidably connected to an outer wall of a bottom surface of a slider A8, an upper surface of the slider A8 is slidably connected to an end of a connecting rod 13, another end of the connecting rod 13 is slidably connected to an outer wall of a bottom surface of a supporting plate 9, an inner wall of the slider A8, the welding of backup pad 9 upper surface has cardboard A16, base 1 right side outer wall is inlayed and is had control switch 10, carries out vertical removal through driving backup pad 9, and then can drive oil chromatogram on-line monitoring equipment and move on vertical direction.
Referring to fig. 1 and 2, the inner side wall of the clamping plate a16 is detachably connected with one end of the spring rod 17, the other end of the spring rod 17 is detachably connected with the outer wall of the bottom surface of the bottom plate 18 through a clamping plate B19, and the vibration amplitude of the oil chromatography on-line monitoring equipment on the bottom plate 18 during accidental vibration can be effectively reduced under the action of the spring rod 17.
Referring to fig. 1, the outer side wall of the supporting plate 9 is welded with a sliding block B14, the outer side wall of the sliding block B14 is connected with the outer surface of the sliding rail 15 in a sliding manner, the sliding rail 15 is uniformly distributed on the inner side wall of the groove 4, the sliding block a8 can be driven to horizontally move along the cross bar 7 by the horizontal movement of the vertical rod 12, and thus the sliding block B14 can be driven to slide along the sliding rail 15 under the action of the sliding block a8 driving the connecting rod 13.
Referring to fig. 1, the outer side wall of the base 1 is welded with a connecting plate 5, a connecting hole a11 is formed in the upper surface of the connecting plate 5, a connecting hole B20 is formed in the upper surface of the bottom plate 18, the connecting plate 5 and the ground can be detachably connected by matching a fastener along the connecting hole a11, and then the base 1 and the ground can be detachably connected.
Referring to fig. 1 and 3, a transverse plate B22 is engaged with the outer side wall of the gear 21, and the transverse plate B22 has the same structure as the transverse plate a6, and the motor 3 operates to drive the rotating shaft 2 to rotate, so that the gear 21 can be driven to rotate, and the vertical rod 12 can be driven to move horizontally under the action of the rotation of the gear 21 through the engagement with the transverse plate a6 and the transverse plate B22.
Referring to fig. 1, a signal input end of the control switch 10 is connected with a signal output end of an external power supply, a signal output end of the control switch 10 is connected with a signal input end of the motor 3, and the control switch 10 is operated to timely control the on/off and operation of a circuit of the motor 3, so that the control is convenient and fast, and the safety is excellent.
The embodiment of the utility model provides a fixing device for oil chromatogram on-line monitoring equipment, when using, first through along connecting hole A11 cooperation fastener can be with can dismantle the connection between connecting plate 5 and the ground, and then can dismantle the connection between base 1 and the ground, and then through along connecting hole B20 cooperation fastener can be with can dismantle the connection between backup pad 9 upper surface and the oil chromatogram on-line monitoring equipment bottom surface outer wall, realized fixing device respectively with ground and oil chromatogram on-line monitoring equipment between dismantle and install convenient, then switch on power and open control switch 10, by motor 3 operation drive rotation axis 2 rotation can drive gear 21 to rotate, and then under the effect that gear 21 rotates can drive montant 12 horizontal migration through the meshing effect with diaphragm A6 and diaphragm B22, and then horizontal migration through montant 12 can drive slider A8 along horizontal migration of horizontal pole 7, like this can drive slider B14 and slide along slide rail 15 under slider A8 drives the effect of connecting rod 13 to can drive backup pad 9 and carry out vertical removal, and then can drive oil chromatogram on-line monitoring equipment and move on vertical direction, vibration amplitude when meanwhile can effectual reduction oil chromatogram on-line monitoring equipment unexpected vibration on bottom plate 18 under the effect of spring rod 17.
It should be noted that, the utility model relates to a fixing device for oil chromatogram on-line monitoring equipment, including base 1, rotation axis 2, motor 3, recess 4, connecting plate 5, diaphragm A6, horizontal pole 7, slider A8, backup pad 9, control switch 10, connecting hole A11, montant 12, connecting rod 13, slider B14, slide rail 15, cardboard A16, spring bar 17, bottom plate 18, cardboard B19, connecting hole B20, gear 21, diaphragm B22. The specific model of the motor 3 can be YVF2 series variable frequency speed regulating motor. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a fixing device for oil chromatogram on-line monitoring equipment, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a groove (4), the inner wall of the bottom surface of the groove (4) is provided with a motor (3), the upper surface of the motor (3) is connected with one end of a rotating shaft (2) in a sliding manner, the other end of the rotating shaft (2) is fixedly connected with the inner wall of a gear (21), the outer wall of the gear (21) is meshed with the outer wall of a transverse plate A (6) and is connected with one end of a vertical rod (12) in a sliding manner, the other end of the vertical rod (12) is connected with the outer wall of the bottom surface of a sliding block A (8) in a sliding manner, the upper surface of the sliding block A (8) is connected with one end of a connecting rod (13) in a sliding manner, the other end of the connecting rod (13) is connected with the outer wall of the bottom surface of a supporting plate (9) in a sliding manner, the inner wall of the sliding block, the upper surface welding of backup pad (9) has cardboard A (16), base (1) right side outer wall is inlayed and is had control switch (10).
2. The fixing device for the oil chromatography on-line monitoring equipment according to claim 1, characterized in that: the inside wall of the clamping plate A (16) is detachably connected with one end of the spring rod (17), and the other end of the spring rod (17) is detachably connected with the outer wall of the bottom surface of the bottom plate (18) through the clamping plate B (19).
3. The fixing device for the oil chromatography on-line monitoring equipment according to claim 1, characterized in that: the outer side wall of the supporting plate (9) is welded with a sliding block B (14), the outer side wall of the sliding block B (14) is in sliding connection with the outer surface of a sliding rail (15), and the sliding rail (15) is uniformly distributed on the inner side wall of the groove (4).
4. The fixing device for the oil chromatography on-line monitoring equipment according to claim 2, characterized in that: the outer side wall of the base (1) is welded with a connecting plate (5), a connecting hole A (11) is formed in the upper surface of the connecting plate (5), and a connecting hole B (20) is formed in the upper surface of the bottom plate (18).
5. The fixing device for the oil chromatography on-line monitoring equipment according to claim 1, characterized in that: the outer side wall of the gear (21) is connected with a transverse plate B (22) in a meshed mode, and the transverse plate B (22) is identical to the transverse plate A (6) in structure.
6. The fixing device for the oil chromatography on-line monitoring equipment according to claim 1, characterized in that: the signal input end of the control switch (10) is connected with the signal output end of an external power supply, and the signal output end of the control switch (10) is connected with the signal input end of the motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788404.9U CN213452700U (en) | 2020-08-25 | 2020-08-25 | Fixing device for oil chromatogram on-line monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788404.9U CN213452700U (en) | 2020-08-25 | 2020-08-25 | Fixing device for oil chromatogram on-line monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452700U true CN213452700U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021788404.9U Active CN213452700U (en) | 2020-08-25 | 2020-08-25 | Fixing device for oil chromatogram on-line monitoring equipment |
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| Country | Link |
|---|---|
| CN (1) | CN213452700U (en) |
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2020
- 2020-08-25 CN CN202021788404.9U patent/CN213452700U/en active Active
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