CN213647439U - Portable high-efficient electrical equipment's maintenance frame - Google Patents
Portable high-efficient electrical equipment's maintenance frame Download PDFInfo
- Publication number
- CN213647439U CN213647439U CN202022836883.3U CN202022836883U CN213647439U CN 213647439 U CN213647439 U CN 213647439U CN 202022836883 U CN202022836883 U CN 202022836883U CN 213647439 U CN213647439 U CN 213647439U
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- China
- Prior art keywords
- maintenance frame
- chassis
- threaded rod
- portable high
- backup pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a maintenance frame technical field just discloses a maintenance frame of portable high-efficient electrical equipment, which comprises a base, be connected with the backup pad around the chassis, backup pad and chassis pass through fixing bolt fixed connection, the connecting hole has been seted up to backup pad top one end, the inboard rotation of connecting hole is connected with the threaded rod, the below fixed mounting of threaded rod has the mounting plate, a plurality of recess has been seted up to the below of mounting plate. This kind of portable high-efficient electrical equipment's maintenance frame places the chassis in the above ground, then passes through fixing bolt with the backup pad and installs around the chassis, and the installation combines the back, twists the threaded rod downwards, through the mutually supporting of internal thread and threaded rod outside screw thread to can make the threaded rod drive the mounting plate downstream of below, thereby can fix the maintenance frame of top, avoid the unstable condition to appear in maintenance frame bottom.
Description
Technical Field
The utility model relates to a maintenance frame technical field specifically is a maintenance frame of portable high-efficient electrical equipment.
Background
When electrical equipment is maintained in the prior art, the maintenance frame needs to be obliquely or laterally placed according to different maintenance positions, and the electrical equipment has a changeable structure, so that inconvenience is often brought to the operation of maintenance personnel during placement.
When carrying out slant or side direction and placing the maintenance frame, the present bottom of not vacating is directly placed subaerial, maintenance person tramples the maintenance frame when maintaining, because maintenance frame top atress, thereby lead to the change of maintenance frame focus easily, the condition of gliding appears downwards, consequently, lead to maintenance person to fall down easily, in addition, when using the maintenance frame, current maintenance frame is mostly fixed framework, when maintaining the electrical apparatus of co-altitude, can not adjust the maintenance frame height according to the difference of electrical apparatus height, consequently, can't be applicable to the electrical apparatus of co-altitude and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a portable high-efficient electrical equipment's maintenance frame possesses can fix, be applicable to advantages such as not co-altitude electrical apparatus use bottom the maintenance frame, has solved the problem that the background art provided.
(II) technical scheme
In order to realize the above-mentioned purpose that can fix, be applicable to not co-altitude electrical apparatus to maintenance frame bottom, the utility model provides a following technical scheme: the utility model provides a maintenance frame of portable high-efficient electrical equipment, includes the chassis, be connected with the backup pad around the chassis, backup pad and chassis pass through fixing bolt fixed connection, the connecting hole has been seted up to backup pad top one end, the inboard rotation of connecting hole is connected with the threaded rod, the below fixed mounting of threaded rod has the mounting plate, a plurality of recess has been seted up to the below of mounting plate.
Preferably, a fixing column is fixedly mounted in the middle of the upper portion of the base plate, a connecting column is connected to the upper portion of the fixing column in a sliding mode, a plurality of through holes are formed in the upper portion of the connecting column, a mounting hole is formed in the upper portion of one side of the fixing column, and a fastening bolt is rotatably connected to the inner side of the mounting hole.
Preferably, the inner side of the connecting hole is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod.
Preferably, the chassis is all seted up the draw-in groove all around, the one end fixed mounting of backup pad has the lug, the lug joint is inboard at the draw-in groove.
Preferably, a connecting disc is fixedly mounted on the outer side of the upper portion of the connecting column, supporting rods are fixedly mounted on the periphery of the connecting disc, and the top ends of the supporting rods are fixedly mounted below the top plate.
Preferably, the top of spliced pole fixed mounting has the roof, equal fixed mounting has the baffle around the roof top, logical groove has been seted up to roof one end baffle top, the staircase has been placed to logical groove one side.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of portable high-efficient electrical equipment's maintenance frame places the chassis in the above ground, then passes through fixing bolt with the backup pad and installs around the chassis, and the installation combines the back, twists the threaded rod downwards, through the mutually supporting of internal thread and threaded rod outside screw thread to can make the threaded rod drive the mounting plate downstream of below, thereby can fix the maintenance frame of top, avoid the unstable condition to appear in maintenance frame bottom.
2. This kind of portable high-efficient electrical equipment's maintenance frame, outwards screw fastening bolt, the fastening bolt atress outwards rotates, thereby can make fastening bolt break away from the inside of through-hole, then upwards stimulate the spliced pole, the spliced pole atress upwards slides, thereby can change the position of top roof, adjust the back, inwards screw fastening bolt, thereby can fix the height of roof, thereby can adjust the maintenance frame height according to the difference of electrical apparatus height, consequently can be applicable to the electrical apparatus of not co-altitude and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the support plate of the present invention;
fig. 3 is the schematic view of the mounting structure of the fastening plate of the present invention.
In the figure: 1. a chassis; 2. a baffle plate; 3. a top plate; 4. an escalator; 5. a support plate; 6. fixing a column; 7. connecting columns; 8. a support bar; 9. a connecting disc; 10. a threaded rod; 11. a fastening plate; 12. fastening a bolt; 13. a through hole; 14. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, a portable high-efficiency maintenance frame for electrical equipment comprises a chassis 1, a supporting plate 5 is connected around the chassis 1, the supporting plate 5 and the chassis 1 are fixedly connected through a fixing bolt 14, the chassis 1 and the supporting plate 5 can be separated from each other by screwing the fixing bolt 14, so that the supporting plate 5 and the chassis 1 can be conveniently detached from each other, a connecting hole is formed at one end above the supporting plate 5, a threaded rod 10 is rotatably connected to the inner side of the connecting hole, an internal thread is formed at the inner side of the connecting hole, the internal thread is connected with the external thread of the threaded rod 10, a fastening plate 11 is fixedly arranged below the threaded rod 10, a plurality of grooves are formed below the fastening plate 11, when the maintenance frame is used, the chassis 1 is placed above the ground, the supporting plate 5 is arranged around the chassis 1 through the fixing bolt, screw threaded rod 10 downwards, through mutually supporting of internal thread and threaded rod 10 outside screw thread to can make threaded rod 10 drive the mounting plate 11 downstream of below, thereby can fix top maintenance frame, avoid the unstable condition to appear in maintenance frame bottom.
Example two
Based on embodiment one, as shown in fig. 1-3, a fixing column 6 is fixedly installed in the middle of the upper portion of the chassis 1, a connecting column 7 is connected to the upper portion of the fixing column 6 in a sliding mode, a plurality of through holes 13 are formed in the upper portion of the connecting column 7, a mounting hole is formed in the upper portion of one side of the fixing column 6, a fastening bolt 12 is connected to the inner side of the mounting hole in a rotating mode, when the maintenance frame is used, the fastening bolt 12 is screwed outwards, the fastening bolt 12 is forced to rotate outwards, so that the fastening bolt 12 can be separated from the inside of the through hole 13, then the connecting column 7 is pulled upwards, the connecting column 7 is forced to slide upwards, so that the position of the upper top plate 3 can be changed, after adjustment.
Further, the top fixed mounting of spliced pole 7 has roof 3, and equal fixed mounting has baffle 2 all around roof 3 top, and logical groove has been seted up to 3 one end baffles 2 tops of roof, has led to groove one side and has placed staircase 4, can make maintainer upwards reach roof 3 top through staircase 4, and baffle 2 can play the separation effect to maintainer, avoids when maintaining, the maintainer unexpected condition appearing.
Further, 7 top outside fixed mounting of spliced pole has connection pad 9, and equal fixed mounting all around of connection pad 9 has bracing piece 8, and the top fixed mounting of bracing piece 8 is in the below of roof 3, and when using the maintenance frame, bracing piece 8 can play the supporting role to top roof 3, can disperse the pressure that roof 3 bore simultaneously, thereby avoids the condition that the damage appears in roof 3 atress messenger roof 3.
The working principle is as follows: when the maintenance frame is used, the fastening bolts 12 are screwed outwards, the fastening bolts 12 are forced to rotate outwards, so that the fastening bolts 12 can be separated from the inside of the through holes 13, then the connecting columns 7 are pulled upwards, the connecting columns 7 are forced to slide upwards, the position of the top plate 3 can be changed, and after adjustment, the fastening bolts 12 are screwed inwards, so that the height of the top plate 3 can be fixed.
When maintaining, can make the maintenance personal upwards reach roof 3 tops through staircase 4, and baffle 2 can play the separation effect to the maintenance personal, avoids when maintaining, and the maintenance personal condition of accident appears
When fixed to the maintenance frame, place chassis 1 subaerial, then install backup pad 5 around chassis 1 through fixing bolt 14, after the installation combines, twist threaded rod 10 downwards, through mutually supporting of internal thread and threaded rod 10 outside screw thread to can make threaded rod 10 drive the mounting plate 11 downstream of below, thereby can fix the maintenance frame of top, avoid the unstable condition to appear in the maintenance frame bottom.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A maintenance frame of portable high-efficiency electrical equipment comprises a chassis (1);
the method is characterized in that:
be connected with backup pad (5) around chassis (1), backup pad (5) and chassis (1) pass through fixing bolt (14) fixed connection, the connecting hole has been seted up to backup pad (5) top one end, the inboard rotation of connecting hole is connected with threaded rod (10), the below fixed mounting of threaded rod (10) has mounting plate (11), a plurality of recess has been seted up to the below of mounting plate (11).
2. The maintenance frame of portable high-efficiency electric equipment according to claim 1, characterized in that: the improved structure of the automobile chassis is characterized in that a fixing column (6) is fixedly mounted in the middle of the upper portion of the chassis (1), a connecting column (7) is slidably connected to the upper portion of the fixing column (6), a plurality of through holes (13) are formed in the upper portion of the connecting column (7), a mounting hole is formed in the upper portion of one side of the fixing column (6), and a fastening bolt (12) is rotatably connected to the inner side of the mounting hole.
3. The maintenance frame of portable high-efficiency electric equipment according to claim 1, characterized in that: the inner side of the connecting hole is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod (10).
4. The maintenance frame of portable high-efficiency electric equipment according to claim 1, characterized in that: the chassis (1) all has seted up the draw-in groove all around, the one end fixed mounting of backup pad (5) has the lug, the lug joint is inboard at the draw-in groove.
5. The maintenance frame of portable high-efficiency electric equipment according to claim 2, characterized in that: the support column is characterized in that a connecting disc (9) is fixedly mounted on the outer side of the upper portion of the connecting column (7), supporting rods (8) are fixedly mounted on the periphery of the connecting disc (9), and the top ends of the supporting rods (8) are fixedly mounted below the top plate (3).
6. The maintenance frame of portable high-efficiency electric equipment according to claim 2, characterized in that: the top fixed mounting of spliced pole (7) has roof (3), equal fixed mounting has baffle (2) all around roof (3) top, logical groove has been seted up to roof (3) one end baffle (2) top, it has placed staircase (4) to lead to groove one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836883.3U CN213647439U (en) | 2020-12-01 | 2020-12-01 | Portable high-efficient electrical equipment's maintenance frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836883.3U CN213647439U (en) | 2020-12-01 | 2020-12-01 | Portable high-efficient electrical equipment's maintenance frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213647439U true CN213647439U (en) | 2021-07-09 |
Family
ID=76688639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836883.3U Expired - Fee Related CN213647439U (en) | 2020-12-01 | 2020-12-01 | Portable high-efficient electrical equipment's maintenance frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213647439U (en) |
-
2020
- 2020-12-01 CN CN202022836883.3U patent/CN213647439U/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: 20210709 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |