CN210246115U - Solid insulation looped netowrk cabinet - Google Patents
Solid insulation looped netowrk cabinet Download PDFInfo
- Publication number
- CN210246115U CN210246115U CN201921406641.1U CN201921406641U CN210246115U CN 210246115 U CN210246115 U CN 210246115U CN 201921406641 U CN201921406641 U CN 201921406641U CN 210246115 U CN210246115 U CN 210246115U
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- China
- Prior art keywords
- cabinet body
- reel
- main unit
- solid insulation
- rolling mechanism
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Abstract
The utility model discloses a solid insulation looped netowrk cabinet, including the cabinet body, reel, drive mechanism, rolling mechanism and pivot, wherein: the reel rotates and installs a lateral wall at the cabinet body, and the pivot rotates and installs in cabinet body lower part, and the axis of pivot is parallel with reel axis of rotation, and rolling mechanism demountable installation is in the pivot, and drive mechanism establishes between rolling mechanism and reel, and rolling mechanism passes through drive mechanism and drives the reel rotation. The utility model provides a solid insulation looped netowrk cabinet, simple structure, when needs remove the cabinet body, with external force raise the cabinet body a certain height and install the rolling mechanism in the pivot, the rolling mechanism drives the reel through drive mechanism and rotates when subaerial rolling thereby realizes the relaxation or the winding of cable tightly, is convenient for remove the cabinet body; the relation between the moving distance of the cabinet body and the loosening or tight winding cable length of the winding wheel can be adjusted by adjusting the relation between the circumference of the winding position of the winding wheel and the circumference of the rolling wheel of the rolling mechanism.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, especially, relate to a solid insulation looped netowrk cabinet.
Background
The solid insulation ring main unit is a ring main unit which adopts a solid insulation material as a main insulation medium and mainly has the functions of opening and closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.
When the solid insulation ring main unit is moved frequently during building construction, when wires or cables are led into the insulation ring main unit, the lengths of the connected cables and the wires are fixed, so that the wires or the cables are disconnected to complete the movement when the solid insulation ring main unit is moved, and the movement is troublesome.
The authorization notice number is: chinese patent CN206340896U, entitled 2017.07.18 and entitled "solid insulation ring main unit" discloses a device which can realize the movement of the solid insulation ring main unit without disconnecting the cable, and the defects of the device are as follows: the winding wheel is driven to rotate by external force in the process of moving the cabinet body, and the fact that the length of the cable which is loosened or tightened by the winding wheel is almost close to the moving distance of the cabinet body is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
For the technical problem who exists among the solution background art, the utility model provides a solid insulation looped netowrk cabinet.
The utility model provides a pair of solid insulation looped netowrk cabinet, including the cabinet body, reel, drive mechanism, rolling mechanism and pivot, wherein:
the reel rotates and installs a lateral wall at the cabinet body, and the pivot rotates and installs in cabinet body lower part, and the axis of pivot is parallel with reel axis of rotation, and rolling mechanism demountable installation is in the pivot, and drive mechanism establishes between rolling mechanism and reel, and rolling mechanism passes through drive mechanism and drives the reel rotation.
In order to facilitate the installation of the rotating shaft and avoid the rotating shaft from influencing the contact between the bottom surface of the cabinet body and the ground, in some embodiments, the cabinet body is provided with an installation opening, and the rotating shaft is rotatably installed in the installation opening.
In some embodiments, the rolling mechanism includes a connecting shaft detachably connected to the rotating shaft, and a roller fixedly mounted on the connecting shaft.
In some embodiments, the connecting shaft and the rotating shaft are respectively provided with a first fixing ring and a second fixing ring, and the first fixing ring and the second fixing ring can be bolts through fixing parts to fix the fixing parts.
In order to facilitate the location of realizing connecting axle and pivot, conduct the utility model discloses further optimized scheme is opened along its axis direction in the pivot has the locating hole, and the locating hole matches with the connecting axle.
In some embodiments of the present invention, the transmission mechanism is a belt transmission mechanism.
The utility model discloses in specific in some embodiments, belt drive includes driving pulley, driven pulleys and drive belt, and driving pulley fixes on the connecting axle, and driven pulleys fixes on the reel, and the drive belt suit is between driving pulley and driven pulleys.
In some embodiments, in particular, the driven pulley coincides with the axis of rotation of the reel.
In order to facilitate the jack to raise the cabinet body, as the utility model discloses the scheme of further optimization, the bottom of the cabinet body is opened there is the notch.
The utility model discloses in, the solid insulation looped netowrk cabinet that provides, simple structure, when needs remove this cabinet body, with external force raise the cabinet body a certain height and install the rolling mechanism in the pivot, when promoting the cabinet body, the rolling mechanism drives the reel through drive mechanism and rotates when subaerial rolling thereby realizes loosening or winding tightly of cable, does not need extra power to rotate the reel in this process and rotates; the relation between the moving distance of the cabinet and the length of the loosening or tight winding cable of the winding wheel can be adjusted by adjusting the circumference of the winding position of the winding wheel and the circumference of the rolling wheel of the rolling mechanism.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the rolling mechanism and the rotating shaft of the present invention;
fig. 3 is the utility model discloses dismantle rolling mechanism rear cabinet body bottom structure sketch map.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
A solid insulation ring main unit as shown in fig. 1-3, comprising a main unit 1, a reel 2, a transmission mechanism, a rolling mechanism 3 and a rotating shaft 4, wherein:
the winding wheel 2 is rotatably arranged on one side wall of the cabinet body 1, an installation opening 10 is formed in the cabinet body 1, the rotating shaft 4 is rotatably arranged in the installation opening 10 through a bearing seat, the axis of the rotating shaft 4 is parallel to the rotating axis of the winding wheel 2, the rolling mechanism 3 is detachably arranged on the rotating shaft 4, the rolling mechanism 3 comprises a connecting shaft 30 and a roller 31, the connecting shaft 30 is detachably connected with the rotating shaft 4, the roller 31 is fixedly arranged on the connecting shaft 30, a positioning hole 8 is formed in the rotating shaft 4 along the axis direction of the rotating shaft, the positioning hole 8 is matched with the connecting shaft 30, a first fixing ring 5 and a second fixing ring 6 are respectively arranged on the connecting shaft 30 and the rotating shaft 4, the first fixing ring 5 and the second; the rolling mechanisms in the embodiment are provided with four groups, two rotating shafts 4 are provided, the two rotating shafts 4 are parallel to each other, and the four groups of rolling mechanisms 3 are respectively and detachably arranged at one ends of the rotating shafts 4;
the transmission mechanism is arranged between the rolling mechanism 3 and the reel 2, the rolling mechanism 3 drives the reel 2 to rotate through the transmission mechanism, the transmission mechanism is a belt transmission mechanism, the belt transmission mechanism comprises a driving belt wheel 9, a driven belt wheel 11 and a transmission belt 13, the driving belt wheel 9 is fixed on a connecting shaft 30 of one group of rolling mechanisms 3, the driven belt wheel 11 is fixed on the reel 2, the transmission belt 13 is sleeved between the driving belt wheel 9 and the driven belt wheel 11, and the driven belt wheel 11 is overlapped with the rotating axis of the reel 2;
the roller 31 rolls for one circle, namely the moving distance of the cabinet 1 is the perimeter of the roller 31, the number of turns of the reel 2 after the roller 31 rotates for one circle is related to the transmission ratio of the transmission mechanism, if the transmission ratio of the belt transmission mechanism is 1, the roller 31 rotates for one circle, the reel 2 rotates for one circle, so that the relationship between the moving distance of the cabinet 1 and the length of the cable loosened or tightened by the reel 2 can be adjusted by adjusting the perimeter of the winding position of the reel 2 and the perimeter of the roller 31;
the bottom of the cabinet body 1 is provided with a notch 14, which is convenient for lifting the cabinet body by using a jack.
This embodiment is at the course of the work, the cable part with the cabinet body 1 internal connection is around on reel 2, when the cabinet body 1 needs to be removed, hold notch 14 with the jack and realize raising the cabinet body, then fix first solid fixed ring 5 and the solid fixed ring 6 of second through the bolt thereby fix connecting axle 30 in the pivot, suit drive belt 13 between driving pulley 9 and driven pulley 11, be convenient for remove the cabinet body 1, and remove cabinet body in-process gyro wheel 31 and drive reel 2 and rotate, realize loosening or winding tight cable of reel 2 at the in-process that promotes the cabinet body 1.
In the present embodiment, it is preferable that the cabinet 1 has an installation opening 10, and the rotating shaft 4 is rotatably installed in the installation opening 10, so as to facilitate installation of the rotating shaft 4.
In the present embodiment, it is preferable that the rolling mechanism 3 includes a connecting shaft 30 and a roller 31, the connecting shaft 30 is detachably connected to the rotating shaft 4, and the roller 31 is fixedly mounted on the connecting shaft 30.
In this embodiment, it is preferable that the connecting shaft 30 and the rotating shaft 4 are respectively provided with a first fixing ring 5 and a second fixing ring 6, and the first fixing ring 5 and the second fixing ring 6 are fixed by a fixing member 7, so that the fixing of the connecting shaft 30 is conveniently realized, and the rotating shaft 4 rotates to drive the connecting shaft 30 to rotate, thereby facilitating the detachment and installation of the rolling mechanism 3.
In the present embodiment, it is preferable that the rotating shaft 4 is provided with a positioning hole 8 along the axial direction thereof, and the positioning hole 8 is matched with the connecting shaft 30, so as to facilitate the positioning of the connecting shaft 30 and the rotating shaft 4, and thus facilitate the installation of the connecting shaft 30.
The transmission mechanism is a mechanism for driving the reel 2 and the roller 31, and may be a chain transmission mechanism, in this embodiment, a belt transmission mechanism.
In this embodiment, the belt driving mechanism includes a driving pulley 9, a driven pulley 11 and a driving belt 13, the driving pulley 9 is fixed on the connecting shaft 30, the driven pulley 11 is fixed on the reel 2, the driving belt 13 is sleeved between the driving pulley 9 and the driven pulley 11, so that the installation is convenient, and when the cabinet does not need to be moved, the driving belt 13 and the rolling mechanism 3 are detached.
In the embodiment, the radius of the driving pulley 9 is equal to that of the driven pulley 11, and the circumference of the roller 31 is equal to that of the winding of the reel 2, so that the roller 31 rotates for one circle of the rotation of the reel 2, and the moving distance of the cabinet 1 is ensured to be almost equal to the length of the cable loosened or tightened by the reel 2, and the cable is prevented from being loosened or tightened too much during the movement of the cabinet 1.
In the present embodiment, it is preferable that the driven pulley 11 coincides with the axis of rotation of the reel 2, facilitating the rotation of the reel 2.
In the present embodiment, it is preferable that the bottom of the cabinet 1 is provided with a notch 14 to facilitate the lifting of the cabinet 1 by the jack and thus the detachment and installation of the rolling mechanism 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a solid insulation looped netowrk cabinet, its characterized in that includes cabinet body (1), reel (2), drive mechanism, rolling mechanism (3) and pivot (4), wherein:
the winding wheel (2) is rotatably installed on one side wall of the cabinet body (1), the rotating shaft (4) is rotatably installed on the lower portion of the cabinet body (1), the axis of the rotating shaft (4) is parallel to the rotating axis of the winding wheel (2), the rolling mechanism (3) is detachably installed on the rotating shaft (4), the transmission mechanism is arranged between the rolling mechanism (3) and the winding wheel (2), and the rolling mechanism (3) drives the winding wheel (2) to rotate through the transmission mechanism.
2. The solid insulation ring main unit as claimed in claim 1, wherein the main unit (1) is provided with an installation opening (10), and the rotating shaft (4) is rotatably installed in the installation opening (10).
3. The solid insulation ring main unit as claimed in claim 1, wherein the rolling mechanism (3) comprises a connecting shaft (30) and a roller (31), the connecting shaft (30) is detachably connected with the rotating shaft (4), and the roller (31) is fixedly installed on the connecting shaft (30).
4. The solid insulation ring main unit as claimed in claim 3, wherein the connecting shaft (30) and the rotating shaft (4) are respectively provided with a first fixing ring (5) and a second fixing ring (6), and the first fixing ring (5) and the second fixing ring (6) are fixed by a fixing member (7).
5. The solid insulation ring main unit as claimed in claim 3, wherein the shaft (4) is provided with a positioning hole (8) along the axial direction thereof, and the positioning hole (8) is matched with the connecting shaft (30).
6. The solid insulated ring main unit as recited in claim 3, wherein the transmission mechanism is a belt transmission mechanism.
7. The solid insulation ring main unit as claimed in claim 6, wherein the belt transmission mechanism comprises a driving pulley (9), a driven pulley (11) and a transmission belt (13), the driving pulley (9) is fixed on the connecting shaft (30), the driven pulley (11) is fixed on the winding wheel (2), and the transmission belt (13) is sleeved between the driving pulley (9) and the driven pulley (11).
8. The solid insulating ring main unit as claimed in claim 7, wherein the driven pulley (11) coincides with the axis of rotation of the reel (2).
9. The solid insulation ring main unit as claimed in claim 1, wherein the bottom of the main unit body (1) is provided with a notch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406641.1U CN210246115U (en) | 2019-08-27 | 2019-08-27 | Solid insulation looped netowrk cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406641.1U CN210246115U (en) | 2019-08-27 | 2019-08-27 | Solid insulation looped netowrk cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246115U true CN210246115U (en) | 2020-04-03 |
Family
ID=69965286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406641.1U Expired - Fee Related CN210246115U (en) | 2019-08-27 | 2019-08-27 | Solid insulation looped netowrk cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246115U (en) |
-
2019
- 2019-08-27 CN CN201921406641.1U patent/CN210246115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |