CN114940462B - High temperature resistant insulating sleeve clamping and lifting device - Google Patents
High temperature resistant insulating sleeve clamping and lifting device Download PDFInfo
- Publication number
- CN114940462B CN114940462B CN202210612338.7A CN202210612338A CN114940462B CN 114940462 B CN114940462 B CN 114940462B CN 202210612338 A CN202210612338 A CN 202210612338A CN 114940462 B CN114940462 B CN 114940462B
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- gear
- insulating sleeve
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- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 21
- 238000009413 insulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/02—Stationary loaders or unloaders, e.g. for sacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The application discloses high temperature resistant insulating sleeve centre gripping lifting device includes: the device comprises a supporting module, an electric telescopic module and an automatic clamping module; the electric telescopic module is arranged at the top of the supporting module; the automatic clamping module is arranged above the electric telescopic module, and the telescopic end of the electric telescopic module is connected with the automatic clamping module; the automatic clamping module comprises a first clamp, a second clamp and a first driving motor; the first driving motor is in driving connection with the first clamp and the second clamp; the inner sides of the first clamp and the second clamp are respectively provided with a first pressure sensor and a second pressure sensor; the first pressure sensor and the second pressure sensor are electrically connected with the first driving motor and are used for controlling the first driving motor to stop working after the insulating sleeve is clamped. The invention can effectively reduce the construction difficulty of constructors when installing the high-temperature-resistant insulating sleeve, improve the construction efficiency and ensure that the construction is safer.
Description
Technical Field
The application relates to the technical field of high-temperature-resistant insulating sleeve installation auxiliary devices, in particular to a high-temperature-resistant insulating sleeve clamping lifting device.
Background
The high-temperature-resistant insulating sleeve is also called a fireproof tube, is woven by high-fluffiness alkali-free glass fiber sand, and is coated with high-quality silicon rubber on the outer layer, so that the high-temperature-resistant insulating sleeve is not damaged by high temperature and flame, and is commonly used for protecting wires and cables, firm after being installed, not easy to detach, and has the effects of sealing, insulation, heat insulation and moisture resistance.
With the progress of society and the development of the power industry, the demand of customers for electric energy meters is increasing, and in the power industry, a high-temperature-resistant insulating bushing is mainly used when installing the electric energy meters for customers. However, at present, the installation of the high-temperature-resistant insulating sleeve is still mainly based on manpower, when the high-temperature-resistant insulating sleeve is installed, on-site constructors need to hold one end of the sleeve, and under most conditions, the high-temperature-resistant insulating sleeve is longer, because the problem of lever stress causes the other end to droop, constructors need to forcefully maintain the balance of the sleeve or increase at least one person to manually lift the sleeve at the other end or the middle of the sleeve to maintain the balance, therefore, the construction difficulty is high, the construction process is time-consuming and labor-consuming, and the construction safety is poor. In addition, under most conditions, the electric energy meter is a three-phase four-wire meter, so that the number of high-temperature-resistant insulating sleeves to be installed on site is basically four, and because the diameters of the sleeves are large, construction staff can only hold one sleeve for construction at a time, and the construction efficiency is greatly reduced. Therefore, the invention provides a clamping lifting device for a high-temperature-resistant insulating sleeve.
Disclosure of Invention
The embodiment of the application provides a high temperature resistant insulating sleeve clamping lifting device for can effectively reduce the construction degree of difficulty of constructor when installing high temperature resistant insulating sleeve, improve the efficiency of construction, simultaneously, make the construction safer.
In view of this, the present application provides a high temperature resistant insulating sleeve clamping and lifting device, including: the device comprises a supporting module, an electric telescopic module and an automatic clamping module;
the electric telescopic module is arranged at the top of the supporting module;
the automatic clamping module is arranged above the electric telescopic module, and the telescopic end of the electric telescopic module is connected with the automatic clamping module and used for driving the automatic clamping module to lift;
the automatic clamping module comprises a first clamp, a second clamp and a first driving motor, wherein the first driving motor is used for driving the first clamp and the second clamp to be close to each other to realize a clamping function or far away from each other to realize a loosening function;
the first driving motor is in driving connection with the first clamp and the second clamp;
the inner sides of the first clamp and the second clamp are respectively provided with a first pressure sensor and a second pressure sensor;
the first pressure sensor and the second pressure sensor are electrically connected with the first driving motor and are used for controlling the first driving motor to stop working after the insulating sleeve is clamped.
Optionally, the first driving motor is in driving connection with the first clip and the second clip through a first reduction gear assembly.
Optionally, the first reduction gear assembly includes a primary gear, a secondary gear and a tertiary gear with sequentially decreasing radii;
a screw rod is arranged on the output shaft of the first driving motor;
the screw rod is in transmission connection with the three-stage gear;
the tertiary gear is in transmission connection with the secondary gear;
the secondary gear is in transmission connection with the primary gear;
the secondary gear is in transmission connection with the first clamp through a first connecting rod;
the primary gear is in transmission connection with the second clamp through a second connecting rod.
Optionally, one end of the first connecting rod is meshed with the secondary gear, and the other end of the first connecting rod is in threaded connection with the first clip;
one end of the second connecting rod is meshed with the primary gear, and the other end of the second connecting rod is in threaded connection with the second clamp.
Optionally, a butterfly groove is arranged in the automatic clamping module;
the center position of the primary gear is correspondingly provided with a butterfly-shaped gear which is matched with the butterfly groove to prevent the gear from rotating excessively.
Optionally, the electric telescopic module comprises a second driving motor, a screw rod and a telescopic pipe;
the second driving motor is in driving connection with the screw rod;
the telescopic pipe is arranged on the screw rod and is in threaded connection with the screw rod through a nut.
Optionally, an ultrasonic ranging module and a limit switch are arranged on the telescopic tube;
the ultrasonic ranging module is electrically connected with the limit switch, and the limit switch is electrically connected with the second driving motor and used for controlling the second driving motor to stop working when the height measured by the ultrasonic ranging module reaches a preset height.
Optionally, the second driving motor is in driving connection with the screw rod through a second reduction gear assembly;
the second reduction gear assembly is a three-stage reduction gear set.
Optionally, the support module is a tripod support base.
Optionally, the bottoms of the support soles of the three-foot support base are all provided with anti-skid materials.
From the above technical solutions, the embodiments of the present application have the following advantages: the device comprises a supporting module, an electric telescopic module and an automatic clamping module, wherein the high-temperature-resistant insulating sleeve can be automatically clamped through the automatic clamping module, compression deformation of the high-temperature-resistant insulating sleeve can be avoided, the high-temperature-resistant insulating sleeve clamped by the electric telescopic module can be driven to automatically stretch out and draw back to a preset height, a constructor is not required to climb a ladder to install when holding the high-temperature-resistant insulating sleeve, construction difficulty of the constructor in the process of installing the high-temperature-resistant insulating sleeve is greatly reduced, construction efficiency is improved, and meanwhile construction is safer.
Drawings
FIG. 1 is a schematic structural diagram of a high temperature resistant insulating sleeve clamping and lifting device in an embodiment of the application;
FIG. 2 is a schematic view of a support module according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an electric telescopic module according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an automatic clamping module in an embodiment of the present application;
FIG. 5 is a schematic diagram of an ultrasonic ranging module in an embodiment of the present application;
FIG. 6 is a circuit diagram of an ultrasonic ranging module in an embodiment of the present application;
wherein, the reference numerals are as follows:
the device comprises a 1-supporting module, a 2-electric telescopic module, a 3-automatic clamping module, a 4-ultrasonic ranging module, a 5-limit switch, a 6-butterfly groove, a 21-second driving motor, a 22-three-stage reduction gear set, a 23-screw rod, a 24-nut, a 25-telescopic tube, a 31-first driving motor, a 32-screw rod, a 33-three-stage gear, a 34-two-stage gear, a 35-first-stage gear, a 36-first clamp, a 37-second clamp, a 38-first pressure sensor and a 39-second pressure sensor.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will clearly and completely describe the technical solution in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
An embodiment of a high temperature resistant insulating sleeve clamping and lifting device is provided, and refer to fig. 1 and fig. 4 specifically.
The high temperature resistant insulating sleeve clamping and lifting device in the embodiment comprises: the automatic clamping device comprises a supporting module 1, an electric telescopic module 2 and an automatic clamping module 3, wherein the electric telescopic module 2 is arranged at the top of the supporting module 1, the automatic clamping module 3 is arranged above the electric telescopic module 2, and the telescopic end of the electric telescopic module 2 is connected with the automatic clamping module 3 and used for driving the automatic clamping module 3 to lift; the automatic clamping module 3 comprises a first clamp 36 and a second clamp 37, and a first driving motor 31 for driving the first clamp 36 and the second clamp 37 to be close to each other or far away from each other to realize the clamping function and the loosening function, wherein the first driving motor 31 is in driving connection with the first clamp 36 and the second clamp 37, the inner sides of the first clamp 36 and the second clamp 37 are respectively provided with a first pressure sensor 38 and a second pressure sensor 39, and the first pressure sensor 38 and the second pressure sensor 39 are electrically connected with the first driving motor 31 and are used for controlling the first driving motor 31 to stop working after an insulating sleeve is clamped.
It should be noted that: this device includes support module 1, electric telescopic module 2 and automatic centre gripping module 3, can automatic chucking high temperature resistant insulation support through automatic centre gripping module 3 to can not be with its compression set, can drive by the automatic flexible height of predetermineeing of high temperature resistant insulation support of centre gripping through electric telescopic module 2, climb the ladder and install when not needing constructor to hold high temperature resistant insulation support, greatly reduced constructor the construction degree of difficulty when installing high temperature resistant insulation support, improved the efficiency of construction, simultaneously, make the construction safer.
The foregoing is a first embodiment of a high temperature resistant insulating sleeve clamping and lifting device provided in the embodiments of the present application, and the following is a second embodiment of a high temperature resistant insulating sleeve clamping and lifting device provided in the embodiments of the present application, and refer to fig. 1 to fig. 6 specifically.
The high temperature resistant insulating sleeve clamping and lifting device in the embodiment comprises: the automatic clamping device comprises a supporting module 1, an electric telescopic module 2 and an automatic clamping module 3, wherein the electric telescopic module 2 is arranged at the top of the supporting module 1, the automatic clamping module 3 is arranged above the electric telescopic module 2, and the telescopic end of the electric telescopic module 2 is connected with the automatic clamping module 3 and used for driving the automatic clamping module 3 to lift; the automatic clamping module 3 comprises a first clamp 36 and a second clamp 37, and a first driving motor 31 for driving the first clamp 36 and the second clamp 37 to be close to each other or far away from each other to realize the clamping function and the loosening function, wherein the first driving motor 31 is in driving connection with the first clamp 36 and the second clamp 37, the inner sides of the first clamp 36 and the second clamp 37 are respectively provided with a first pressure sensor 38 and a second pressure sensor 39, and the first pressure sensor 38 and the second pressure sensor 39 are electrically connected with the first driving motor 31 and are used for controlling the first driving motor 31 to stop working after an insulating sleeve is clamped.
It should be noted that: by arranging the first pressure sensor 38 and the second pressure sensor 39 on the inner sides of the first clamp 36 and the second clamp 37 respectively, automatic clamping and stopping of the first clamp 36 and the second clamp 37 can be realized, the first driving motor 31 can be ensured to stop working in time when the use is convenient, so that the high-temperature-resistant insulating sleeve is prevented from being damaged due to excessive clamping, and the first clamp 36 and the second clamp 37 can be prevented from being clamped on one side and loosening on the other side by arranging the first pressure sensor 38 and the second pressure sensor 39 on the inner sides of the first clamp 36 and the second clamp 37 respectively, after the first clamp 36 and the second clamp 37 are tightened inwards and clamp objects, the pressure borne by the first clamp 36 and the second clamp 37 can be respectively transmitted to the first pressure sensor 38 and the second pressure sensor 39, when the pressure detected by the first pressure sensor 38 and the second pressure sensor 39 all reach the preset strength, the first driving motor 31 is controlled to stop working, and the first clamp 36 and the second clamp 37 are prevented from being clamped again, so that the high-temperature-resistant insulating sleeve is prevented from being damaged.
It will be appreciated that the dimensions of the first clip 36 and the second clip 37 may be designed to be large enough so that the open width thereof may meet the sum of the diameters of the four high temperature resistant insulating bushings to facilitate one-time construction by a constructor.
The first drive motor 31 drivingly connects the first clip 36 and the second clip 37 through a first reduction gear assembly.
Specifically, as shown in fig. 4, the first reduction gear assembly includes a primary gear 35, a secondary gear 34 and a tertiary gear 33 with sequentially decreasing radii, a screw rod 32 is disposed on an output shaft of the first driving motor 31, the screw rod 32 is in transmission connection with the tertiary gear 33, the tertiary gear 33 is in transmission connection with the secondary gear 34, the secondary gear 34 is in transmission connection with the primary gear 35, the secondary gear 34 is in transmission connection with the first clip 36 through a first connecting rod, and the primary gear 35 is in transmission connection with the second clip 37 through a second connecting rod.
It should be noted that: by arranging the primary gear 35, the secondary gear 34 and the tertiary gear 33 with sequentially reduced radius, the gear rotation speed can be reduced step by step, thereby realizing a step-by-step speed reduction function so as to ensure that the contraction speed of the first clip 36 and the second clip 37 is not excessively high. When the device works, the first driving motor 31 is started to drive the screw rod 32 to rotate, the screw rod 32 drives the three-stage gear 33 to rotate through the rack, the three-stage gear 33 drives the two-stage gear 34 to rotate, the two-stage gear 34 drives the one-stage gear 35 to rotate, at the moment, the two-stage gear 34 and the one-stage gear 35 both rotate inwards to drive the first connecting rod and the second connecting rod to shrink inwards, and then the first clamp 36 and the second clamp 37 are driven to tighten inwards to clamp objects finally.
One end of the first connecting rod is meshed with the secondary gear 34, and the other end of the first connecting rod is in threaded connection with the first clip 36; one end of the second connecting rod is meshed with the primary gear 35, and the other end of the second connecting rod is connected with the second clamp 37 in a threaded manner.
It will be appreciated that the first connecting rod and the second connecting rod are respectively in threaded connection with the first clip 36 and the second clip 37, and can be perfectly matched, so that the anti-slip fixing effect is achieved, and the clip fixing effect is better.
The butterfly groove 6 is arranged in the automatic clamping module 3, and a butterfly-shaped gear which is matched with the butterfly groove 6 to prevent the gear from rotating excessively is correspondingly arranged at the central position of the primary gear 35. Specifically, the bayonet is symmetrically arranged on two sides of the butterfly groove 6, the butterfly-shaped gear is positioned in the butterfly groove 6, a space margin of about 15 degrees is reserved between the butterfly-shaped gear and the butterfly groove 6, and when the butterfly-shaped gear rotates to the 15-degree margin, the bayonet of the butterfly groove 6 clamps the butterfly-shaped gear, so that the function of preventing the gear from rotating excessively is achieved.
As shown in fig. 3, the electric telescopic module 2 includes a second driving motor 21, a screw rod 23, and a telescopic tube 25, the second driving motor 21 is in driving connection with the screw rod 23, the telescopic tube 25 is disposed on the screw rod 23, and the telescopic tube 25 is in threaded connection with the screw rod 23 through a nut 24. Specifically, the nut 24 is in threaded connection with the screw rod 23, the telescopic tube 25 is fixedly connected with the nut 24, along with the rotary motion of the screw rod 23, the nut 24 can be converted into linear motion according to the specification of corresponding specifications, and the telescopic tube 25 fixedly connected with the nut 24 also follows the nut 24 to realize linear expansion.
Be provided with ultrasonic ranging module 4 and limit switch 5 on the flexible pipe 25, ultrasonic ranging module 4 is connected with limit switch 5 electricity, and limit switch 5 is connected with second driving motor 21 electricity, and during operation, flexible pipe 25 constantly stretches out, when ultrasonic ranging module 4 measuring height reaches the height of predetermineeing, transmits the electrical signal to limit switch 5, and limit switch 5 opens, and second driving motor 21 automatic stop. Specifically, during normal operation, the contact of the limit switch 5 is opened, when the ultrasonic ranging module 4 transmits an electric signal to the limit switch 5, the switch contact is closed, and the wire connected with the second driving motor 21 is short-circuited, so that the second driving motor 21 stops working, and the telescopic tube 25 does not rise any more.
It should be noted that: the ultrasonic ranging module 4 is mainly an ultrasonic ranging sensor, an ultrasonic transmitter, an ultrasonic receiver and a control circuit are arranged in the sensor, and as shown in fig. 5, the module automatically transmits 8 40KHz square waves and automatically detects whether a signal returns; if a signal returns, a high level is output through the IO port ECHO, and a timer is started to count, when the port changes to a low level again, the value of the timer can be read, and the duration of the high level is the time from the emission to the return of the ultrasonic wave. And test distance = (high level time sound velocity (340 m/s))/2 = ((float) t/58.0), the ranging principle can be implemented. Specifically, as shown in fig. 6, the ultrasonic transmitter is connected with the level conversion chip, outputs a high level, performs logic processing through the singlechip, and finally amplifies a signal through the operational amplifier and inputs the signal into the ultrasonic receiver.
As shown in fig. 3, the second driving motor 21 drives and connects the screw rod 23 through a second reduction gear assembly, the second reduction gear assembly is a three-stage reduction gear set 22, the three-stage reduction gear set 22 is formed by connecting gears with three different radiuses, three-stage reduction is realized, and the speed is ensured not to be too high.
As shown in fig. 2, the support module 1 is located at the bottom end of the device to maintain balance and stability of the device, and the support module 1 may be a tripod support base, and the triangle structure has stability, so that the requirement of stability under severe construction environment can be satisfied.
It can be appreciated that in order to make the tripod support base adaptable to a complex working environment, the tripod support base can be set to a telescopic structure, i.e. the height and width of the tripod support base can be adjusted, so that the tripod support base has stronger applicability.
The support sole parts of the three-foot support base are all provided with anti-slip materials, so that the friction force between the three-foot support base and the construction ground can be further increased, and the stability of the whole device is ensured. Specifically, the anti-slip material may be an anti-slip cloth. It will be appreciated that the anti-slip function may also be achieved by providing an anti-slip structure on the bottom of the support sole of the tripod support base, which is not limited herein.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. High temperature resistant insulating sleeve pipe centre gripping lifting device, characterized in that includes: the device comprises a supporting module, an electric telescopic module and an automatic clamping module;
the electric telescopic module is arranged at the top of the supporting module;
the automatic clamping module is arranged above the electric telescopic module, and the telescopic end of the electric telescopic module is connected with the automatic clamping module and used for driving the automatic clamping module to lift;
the automatic clamping module comprises a first clamp, a second clamp and a first driving motor, wherein the first driving motor is used for driving the first clamp and the second clamp to be close to each other to realize a clamping function or far away from each other to realize a loosening function;
the first driving motor is in driving connection with the first clamp and the second clamp;
the inner sides of the first clamp and the second clamp are respectively provided with a first pressure sensor and a second pressure sensor;
the first pressure sensor and the second pressure sensor are electrically connected with the first driving motor and are used for controlling the first driving motor to stop working after the insulating sleeve is clamped;
the first driving motor is in driving connection with the first clamp and the second clamp through a first reduction gear assembly;
the first reduction gear assembly comprises a primary gear, a secondary gear and a tertiary gear with the radius decreasing in sequence;
a screw rod is arranged on the output shaft of the first driving motor;
the screw rod is in transmission connection with the three-stage gear;
the tertiary gear is in transmission connection with the secondary gear;
the secondary gear is in transmission connection with the primary gear;
the secondary gear is in transmission connection with the first clamp through a first connecting rod;
the primary gear is in transmission connection with the second clamp through a second connecting rod;
a butterfly groove is formed in the automatic clamping module;
the center position of the primary gear is correspondingly provided with a butterfly-shaped gear which is matched with the butterfly groove to prevent the gear from rotating excessively.
2. The high temperature resistant insulating sleeve clamping and lifting device according to claim 1, wherein one end of the first connecting rod is meshed with the secondary gear, and the other end of the first connecting rod is in threaded connection with the first clamp;
one end of the second connecting rod is meshed with the primary gear, and the other end of the second connecting rod is in threaded connection with the second clamp.
3. The high temperature resistant insulating sleeve clamping and lifting device according to claim 1, wherein the electric telescopic module comprises a second driving motor, a screw rod and a telescopic tube;
the second driving motor is in driving connection with the screw rod;
the telescopic pipe is arranged on the screw rod and is in threaded connection with the screw rod through a nut.
4. The high-temperature-resistant insulating sleeve clamping and lifting device according to claim 3, wherein an ultrasonic ranging module and a limit switch are arranged on the telescopic pipe;
the ultrasonic ranging module is electrically connected with the limit switch, and the limit switch is electrically connected with the second driving motor and used for controlling the second driving motor to stop working when the height measured by the ultrasonic ranging module reaches a preset height.
5. The high temperature resistant insulating sleeve clamping and lifting device according to claim 3, wherein the second driving motor is in driving connection with the screw rod through a second reduction gear assembly;
the second reduction gear assembly is a three-stage reduction gear set.
6. The high temperature resistant insulating sleeve clamping and lifting device of claim 1, wherein the support module is a tripod support base.
7. The high temperature resistant insulating sleeve clamping and lifting device according to claim 6, wherein the support soles of the tripod support bases are all provided with anti-slip materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612338.7A CN114940462B (en) | 2022-05-31 | 2022-05-31 | High temperature resistant insulating sleeve clamping and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612338.7A CN114940462B (en) | 2022-05-31 | 2022-05-31 | High temperature resistant insulating sleeve clamping and lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114940462A CN114940462A (en) | 2022-08-26 |
| CN114940462B true CN114940462B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210612338.7A Active CN114940462B (en) | 2022-05-31 | 2022-05-31 | High temperature resistant insulating sleeve clamping and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114940462B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002120996A (en) * | 2000-10-18 | 2002-04-23 | Moric Co Ltd | Lifting and lowering device |
| CN208051105U (en) * | 2018-04-12 | 2018-11-06 | 南京凯微机电科技有限公司 | A kind of brazing tooling clamping overturning |
| CN211908248U (en) * | 2020-04-09 | 2020-11-10 | 青岛华强电缆有限公司 | Liftable cable combination support frame of adjusting |
| CN216105804U (en) * | 2021-11-08 | 2022-03-22 | 张珊珊 | Pipe burying device for hydraulic and hydroelectric engineering |
-
2022
- 2022-05-31 CN CN202210612338.7A patent/CN114940462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002120996A (en) * | 2000-10-18 | 2002-04-23 | Moric Co Ltd | Lifting and lowering device |
| CN208051105U (en) * | 2018-04-12 | 2018-11-06 | 南京凯微机电科技有限公司 | A kind of brazing tooling clamping overturning |
| CN211908248U (en) * | 2020-04-09 | 2020-11-10 | 青岛华强电缆有限公司 | Liftable cable combination support frame of adjusting |
| CN216105804U (en) * | 2021-11-08 | 2022-03-22 | 张珊珊 | Pipe burying device for hydraulic and hydroelectric engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114940462A (en) | 2022-08-26 |
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