CN214478816U - Movable electronic box protector - Google Patents
Movable electronic box protector Download PDFInfo
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- CN214478816U CN214478816U CN202120341502.6U CN202120341502U CN214478816U CN 214478816 U CN214478816 U CN 214478816U CN 202120341502 U CN202120341502 U CN 202120341502U CN 214478816 U CN214478816 U CN 214478816U
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Abstract
The application relates to a movable electric box protection device which comprises a base and a protection cover, wherein the protection cover covers the upper side of the base, and an opening and closing door is arranged on the protection cover; an adjustable moving mechanism is arranged on the lower side of the base, the adjustable moving mechanism comprises a mounting plate and an adjusting assembly which are arranged along the vertical direction in a sliding manner, and a supporting wheel is arranged on the lower side of the mounting plate; the adjusting assembly drives the mounting plate to move along the vertical direction relative to the base; the height of the supporting wheel relative to the base is adjusted through the adjusting assembly, and when the lower edge of the supporting wheel is lower than the lowest end of the base, the supporting wheel supports the base, so that the electric box protection device is convenient to move; when the lower edge of the supporting wheel is higher than the lowest end of the base, the base is not easy to move, and therefore the electric box protection device is more stable in the state. This application has convenient removal, be convenient for adjust, support stable and adjust laborsaving effect.
Description
Technical Field
The application relates to the field of electronic box protection devices, in particular to a movable electronic box protection device.
Background
In construction work, temporary electric switchgears are often used, which are generally arranged near buildings. The easy mistake of constructor bumps distribution equipment, has the potential safety hazard, and for safe construction, at present, the building site must set up electronic box protection canopy.
Building site's electronic box protection canopy includes base and the netted protection casing of setting on the base, is provided with the door that opens and shuts on the protection casing, encloses the block terminal through the protection casing and closes to prevent that constructor from missing and touch distribution equipment.
In actual use, the electric box protective shed does not need to be frequently moved for fixed construction in areas such as building projects and the like; however, during the construction of municipal roads, the construction area is narrow and long, and frequent moving of the distribution box and the protection shed is needed, so that the inventor finds that the distribution box protection shed has the defect of inconvenient moving when in use.
SUMMERY OF THE UTILITY MODEL
In order to remove electronic box protection canopy for convenience, the application provides a movable electronic box protector.
The application provides a movable electronic box protector adopts following technical scheme:
a movable electric box protection device comprises a base and a protection cover covering the upper side of the base, wherein an opening and closing door is arranged on the protection cover; an adjustable moving mechanism is arranged on the lower side of the base, the adjustable moving mechanism comprises a mounting plate and an adjusting assembly which are arranged along the vertical direction in a sliding manner, and a supporting wheel is arranged on the lower side of the mounting plate; the adjusting component drives the mounting plate to move along the vertical direction relative to the base.
By adopting the technical scheme, the height of the supporting wheel relative to the base is adjusted through the adjusting assembly, and when the lower edge of the supporting wheel is lower than the lowest end of the base, the supporting wheel supports the base, so that the electric box protection device is convenient to move; when the lower edge of the supporting wheel is higher than the lowest end of the base, the base is not easy to move, and therefore the electric box protection device is more stable in the state.
Optionally, the adjustable moving mechanism further comprises a supporting rod and a supporting piece which are vertically arranged on the upper side of the mounting plate, and the upper end of the supporting rod penetrates through the base; the supporting piece is in threaded connection with the supporting rod, and the supporting piece is supported on the lower side of the base.
Through adopting above-mentioned technical scheme, through twisting support piece, change the height of support piece for the bracing piece to change the height of base for the mounting panel, make the supporting wheel reciprocate for the base.
Optionally, the supporting piece is a supporting gear, and the axis of the supporting gear is vertically arranged; the adjustable moving mechanism further comprises an adjusting gear which is rotatably arranged on the lower side of the base, and the adjusting gear is meshed with the supporting gear.
Through adopting above-mentioned technical scheme, rotate the supporting gear through rotating the adjusting gear, make the supporting gear be convenient for control.
Optionally, the supporting gear and the adjusting gear are both bevel gear structures; one side that adjusting gear deviates from supporting gear is coaxial to be provided with the installation pole, and the base downside is provided with the mount pad, and the mount pad is worn out and with mount pad normal running fit to the one end that the installation pole deviates from adjusting gear.
Through adopting above-mentioned technical scheme, rotate the adjusting gear through rotating the installation pole to drive supporting gear rotation height-adjusting.
Optionally, a hand wheel is arranged at one end of the mounting rod, which is away from the adjusting gear.
By adopting the technical scheme, the mounting rod and the adjusting gear can be rotated more conveniently in a labor-saving manner through the hand wheel, so that the adjustment of the adjustable moving mechanism is more convenient.
Optionally, the upper side of the supporting gear is provided with a plurality of rollers along the circumference.
Through adopting above-mentioned technical scheme, the supporting gear supports the base through the gyro wheel, when the supporting gear rotates, converts sliding friction into rolling friction to it is more smooth to make the supporting gear rotate when supporting the base, is convenient for adjust.
Optionally, a bearing corresponding to the support gear is arranged on the lower side of the base, and the support gear is in running fit with the base through the bearing.
Through adopting above-mentioned technical scheme, the support gear passes through bearing and base normal running fit, has reduced the frictional force between support gear and the base, further improves the pivoted smoothness nature of support gear when supporting the base.
Optionally, the lower side of the base is vertically provided with a support column, the support columns are supported at four corners of the base, and a limit sleeve ring matched with the support columns is arranged on the side wall of the mounting plate.
Through adopting above-mentioned technical scheme, establish through the cover of spacing lantern ring and support column and slide, make the mounting panel can use the support column to slide about moving the orbit more stable to make the removal of mounting panel and with the base between the cooperation more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the electric box protection device is convenient to move;
2. by arranging the roller, sliding friction is converted into rolling friction when the supporting gear rotates, so that the supporting gear rotates more smoothly when supporting the base, and adjustment is facilitated;
3. through setting up the spacing lantern ring, make the mounting panel can use the support column to slide about moving the orbit more stable to make the removal of mounting panel and with the base between the cooperation more stable.
Drawings
Fig. 1 is a schematic perspective view of a movable electrical box protection device;
FIG. 2 is a schematic diagram showing the perspective structure of the adjustable moving mechanism of the movable electrical box guard;
fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a base; 11. a support pillar; 12. a yielding groove; 13. a bearing; 14. a mounting seat; 141. a limiting groove; 2. a protective cover; 21. opening and closing the door; 3. an adjustable moving mechanism; 31. mounting a plate; 311. a support wheel; 312. a limiting lantern ring; 32. a support bar; 33. a support gear; 331. installing a sleeve; 332. a roller; 34. an adjusting gear; 341. mounting a rod; 3411. a limit convex ring; 342. a handwheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses movable electronic box protector. Referring to fig. 1, the movable electric box protection device comprises a base 1 for placing the distribution box, a protection cover 2 for protecting the distribution box, and an adjustable moving mechanism 3 convenient for moving and supporting the distribution box; the base 1 is horizontally arranged, the protective cover 2 is fixedly covered on the upper side of the base 1, the upper side of the protective cover 2 is provided with an opening and closing door 21, and the distribution box is hoisted into the protective cover 2 by opening the opening and closing door 21; the adjustable moving mechanism 3 is arranged at the lower side of the base 1.
Referring to fig. 1 and 2, support columns 11 for supporting are vertically fixed on the lower side of the base 1, the support columns 11 are supported at four corners of the base 1, and the lower ends of the support columns 11 at four positions are flush along a horizontal plane.
Referring to fig. 2 and 3, the adjustable moving mechanism 3 includes a mounting plate 31 as a mounting base, a support rod 32 for supporting and adjusting the base, and an adjusting assembly for adjusting the height of the mounting plate 31 relative to the base 1, the adjusting assembly including a support member for supporting the base 1 and an adjusting member for adjusting the support gear 33; four support wheels 311 are installed on the lower side of the mounting plate 31, and the support rods 32 are vertically fixed on the upper side of the mounting plate 31. The supporting member adopts a supporting gear 33 of a bevel gear structure, and the adjusting member adopts an adjusting gear 34 of a bevel gear structure.
In order to enable the supporting rod 32 to be matched with the base 1 more in a matching manner when the supporting rod moves vertically relative to the base 1 along with the mounting plate 31, the lower side of the base 1 is provided with a yielding groove 12 corresponding to the supporting rod 32, so that the supporting column 11 can move vertically in the yielding groove 12 when moving vertically relative to the base 1.
The tooth surface of the supporting gear 33 faces downwards, and the supporting gear 33 is coaxial with the supporting rod 32 and is in threaded connection with the supporting rod 32; by rotating the support gear 33, the height of the support gear 33 on the support rod 32 can be adjusted. The tooth surface of the adjusting gear 34 faces the support rod 32 and is meshed with the support gear 33; in order to install the adjusting gear 34, an installation rod 341 is coaxially fixed on one side of the adjusting gear 34, which is away from the supporting gear 33, the lower side of the base 1 is fixed with an installation seat 14 for installing the adjusting gear 34, the installation rod 341 penetrates through the installation seat 14 and is in running fit with the installation seat 14, and one end of the installation rod 341, which is away from the adjusting gear 34, penetrates out of the installation seat 14 and extends to the lower side of the edge of the base 1.
In order to make the rotation fit between the mounting rod 341 and the mounting seat 14 more stable, a limiting convex ring 3411 is coaxially fixed on the mounting rod 341, and a limiting groove 141 matched with the limiting convex ring 3411 is arranged on the mounting seat 14; by the engagement between the limit protruding ring 3411 and the limit groove 141, the mounting rod 341 is not easily axially moved when rotating in the mounting seat 14, so that the engagement state between the adjusting gear 34 and the supporting gear 33 is more stable.
The adjusting gear 34 is rotated by screwing the mounting rod 341, and the adjusting gear 34 drives the supporting gear 33 to rotate; when the supporting gear 33 rotates, the supporting gear moves vertically along the supporting rod 32, and the base 1 supported by the supporting gear 33 also moves vertically along with the supporting rod; when the lower edge of the supporting wheel 311 is lower than the lower end of the supporting column 11, the supporting wheel 311 supports the base 1, so that the electric box protection device is convenient to move; when the lower edge of the supporting wheel 311 is higher than the lower end of the supporting column 11, the supporting column 11 supports the base 1, so that the electric box protection device is more stably placed.
Referring to fig. 1 and 2, in order to make the up-and-down movement of the mounting plate 31 more stable, the four corners of the side wall of the mounting plate 31 are fixed with the limiting collar 312 matched with the supporting column 11, and the mounting plate 31 can slide up and down more stably by using the supporting column 11 as a moving track by sliding the limiting collar 312 and the supporting column 11.
In order to facilitate the rotation of the adjusting gear 34, a hand wheel 342 is fixed at one end of the mounting rod 341 away from the adjusting gear 34; the hand wheel 342 can be used to rotate the mounting rod 341 and the adjusting gear more conveniently and more laborsavingly.
Referring to fig. 2 and 3, in order to make the supporting gear 33 more smoothly rotate when supporting the base 1, a plurality of rollers 332 are disposed along a circumferential line on an upper side of the supporting gear 33; the supporting gear 33 supports the base 1 through the roller 332, and when the supporting gear 33 rotates, sliding friction is converted into rolling friction, so that the supporting gear 33 rotates more smoothly when supporting the base 1, and adjustment is facilitated.
A mounting sleeve 331 is vertically fixed on the upper side of the supporting gear 33, the mounting sleeve 331 is in threaded connection with the supporting rod 32 and penetrates through the abdicating groove 12, a bearing 13 for rotatably connecting the mounting sleeve 331 is arranged on the inner wall of the abdicating groove 12, and the smoothness of rotation of the supporting gear 33 when supporting the base 1 is further improved; in this embodiment, the bearing 13 is a thrust bearing, and can provide a supporting force in the axial direction, so that the supporting of the supporting gear 33 to the base 1 is more stable.
The implementation principle of the movable electronic box protection device in the embodiment of the application is as follows: when the electric box protection device needs to be moved, the hand wheel 342 is rotated, so that the support gear 33 moves downwards relative to the support rod 32; when the lower edge of the supporting wheel 311 is lower than the lower end of the supporting column 11, the supporting wheel 311 supports the base 1, so that the electric box protection device is convenient to move.
After the electric box protection device is moved, the hand wheel 342 is rotated in the opposite direction, so that the support gear 33 moves downwards relative to the support rod 32; when the lower edge of the supporting wheel 311 is higher than the lower end of the supporting column 11, the supporting column 11 supports the base 1, so that the electric box protection device is more stably placed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a movable electronic box protector, includes that base (1) and cover establish protection casing (2) at base (1) upside, is provided with door (21), its characterized in that open and shut on protection casing (2): an adjustable moving mechanism (3) is arranged on the lower side of the base (1), the adjustable moving mechanism (3) comprises a mounting plate (31) and an adjusting component which are arranged in a sliding mode along the vertical direction, and a supporting wheel (311) is arranged on the lower side of the mounting plate (31); the adjusting component drives the mounting plate (31) to move along the vertical direction relative to the base (1).
2. The removable electrical box guard of claim 1, wherein: the adjustable moving mechanism (3) also comprises a supporting rod (32) and a supporting piece which are vertically arranged on the upper side of the mounting plate (31), and the upper end of the supporting rod (32) penetrates through the base (1); the supporting piece is in threaded connection with the supporting rod (32), and the supporting piece is supported on the lower side of the base (1).
3. The removable electrical box guard of claim 2, wherein: the supporting piece is a supporting gear (33), and the axis of the supporting gear (33) is vertically arranged; the adjustable moving mechanism (3) also comprises an adjusting gear (34) which is rotatably arranged on the lower side of the base (1), and the adjusting gear (34) is meshed with the supporting gear (33).
4. The removable electrical box guard of claim 3, wherein: the supporting gear (33) and the adjusting gear (34) are both in bevel gear structures; one side of the adjusting gear (34) departing from the supporting gear (33) is coaxially provided with an installation rod (341), the lower side of the base (1) is provided with an installation seat (14), and one end of the installation rod (341) departing from the adjusting gear (34) penetrates out of the installation seat (14) and is in running fit with the installation seat (14).
5. The removable electrical box guard of claim 4, wherein: and a hand wheel (342) is arranged at one end of the mounting rod (341) departing from the adjusting gear (34).
6. The removable electrical box guard of claim 4, wherein: the upper side of the supporting gear (33) is provided with a plurality of rollers (332) along the circumference.
7. The removable electrical box guard of claim 4, wherein: the lower side of the base (1) is provided with a bearing (13) corresponding to the supporting gear (33), and the supporting gear (33) is in running fit with the base (1) through the bearing (13).
8. The removable electrical box guard of claim 2, wherein: the lower side of the base (1) is vertically provided with a support column (11), the support column (11) is supported at the four corners of the base (1), and a limit sleeve ring (312) matched with the support column (11) is arranged on the side wall of the mounting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341502.6U CN214478816U (en) | 2021-02-06 | 2021-02-06 | Movable electronic box protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341502.6U CN214478816U (en) | 2021-02-06 | 2021-02-06 | Movable electronic box protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478816U true CN214478816U (en) | 2021-10-22 |
Family
ID=78136711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120341502.6U Active CN214478816U (en) | 2021-02-06 | 2021-02-06 | Movable electronic box protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214478816U (en) |
-
2021
- 2021-02-06 CN CN202120341502.6U patent/CN214478816U/en active Active
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