CN210838609U - Adjustable block terminal convenient to overhaul - Google Patents
Adjustable block terminal convenient to overhaul Download PDFInfo
- Publication number
- CN210838609U CN210838609U CN201921713102.2U CN201921713102U CN210838609U CN 210838609 U CN210838609 U CN 210838609U CN 201921713102 U CN201921713102 U CN 201921713102U CN 210838609 U CN210838609 U CN 210838609U
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- China
- Prior art keywords
- box body
- guide rail
- longitudinal rod
- box
- overhaul
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Abstract
An adjustable distribution box convenient to overhaul comprises a box body, wherein two mounting brackets are arranged on the rear side of the box body and fixedly connected with the box body, the two mounting brackets are transversely arranged in parallel, a box door is arranged in front of the box body, and the box door is connected with the box body through a hinge; an adjustable device support is arranged in the box body and comprises a guide rail, a longitudinal rod, a telescopic support and a mounting plate; the utility model can avoid the worker from entering the box body to install and maintain in a narrow space, the mounting plate of the mounting device of the utility model can slide out during maintenance, is convenient for operation, and can be pushed for positioning after maintenance is finished, thereby greatly facilitating the operation of the worker; the utility model discloses a position of mounting panel on the vertical pole is adjustable for the device can follow mounting panel adjusting position, is applicable to the installation of various size devices, optimizes box space utilization, is worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of the block terminal and specifically relates to an adjustable block terminal convenient to overhaul.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The block terminal wide application is in various places such as outdoor, indoor, and the structure of outdoor block terminal among the prior art is the simple metal box structure that has the eave top mostly, because these outdoor block terminal volumes are generally less, and box inner space is limited, and staff's hand need go deep into the box and install the maintenance operation in the narrow space when installation maintenance device, and is more inconvenient when needing the use of tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can make the adjustable block terminal of the easy access of device roll-off.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable block terminal convenient to overhaul, includes the box, and the rear side of box is equipped with two installing supports, installing support and box fixed connection, the horizontal parallel arrangement of two installing supports, the preceding chamber door that is equipped with of box, passes through hinged joint between chamber door and the box. One side of the box door is rotatably connected with the box body, so that the box body can be conveniently opened, and the mounting bracket at the rear side can be matched with connecting pieces such as bolts to fix the box body at a mounting position.
The adjustable device support comprises two guide rails, a longitudinal rod, a telescopic support and a mounting plate, the longitudinal rod is arranged in bilateral symmetry, the upper side and the lower side of the longitudinal rod are respectively provided with one guide rail, the upper guide rail is fixedly arranged at the top of the interior of the box body, the lower guide rail is fixedly arranged at the bottom of the interior of the box body, the upper end and the lower end of the longitudinal rod are embedded into the guide rails and are in sliding connection with the guide rails, the back of the longitudinal rod is connected with the back plate of the box body through the telescopic support, the telescopic support comprises two support rods which are arranged in a crossed manner, the support rods are rotatably connected through rotating shafts, the lower ends of the two support rods are respectively connected with the lower part of the longitudinal rod and the back plate of the box body through rotating shafts, the upper ends of the two support rods are respectively connected with one sliding block, the upper parts of the longitudinal rod and the back plate, a spring is arranged between the two longitudinal rods, two ends of the spring are respectively connected with the two support rods, and the spring is longitudinally arranged. The longitudinal rod slides backwards along the guide rail to push the telescopic support to be folded, the sliding block slides upwards along the sliding rail, the spring is stretched to store energy, and the longitudinal rod and the guide rail are fixed through the bolt or the bolt to be limited; when the bolt or the bolt is disassembled for maintenance or other operations, the spring potential energy drives the telescopic bracket to expand and reset at the moment, and the longitudinal rod is driven to slide and reset along the guide rail.
As a further aspect of the present invention: the front of the longitudinal rod is provided with a plurality of fixing screw holes which are distributed linearly in the longitudinal direction, the mounting plate is provided with fixing screw holes matched with the longitudinal rod, and the bolts penetrate through the fixing screw holes in the longitudinal rod and the mounting plate to connect the longitudinal rod with the mounting plate. Because a plurality of fixed screw holes which are distributed linearly are arranged, the mounting plate can be fixed on the vertical rod along the longitudinal adjustment, the mounting plate can be arranged in a plurality of positions, the height adjustment of the mounting plate can also achieve the purpose of adjusting the gap between the mounting plates, and the mounting plate can be conveniently adjusted to be in a proper space when devices with different sizes are mounted on the mounting plate.
As a further aspect of the present invention: the guide rail is provided with a plurality of positioning holes which are linearly distributed along the long edge of the guide rail, the part of the longitudinal rod embedded in the guide rail is provided with the positioning holes, and a bolt or a bolt penetrates through the positioning holes on the guide rail and the longitudinal rod to connect the guide rail and the longitudinal rod. The longitudinal rod can be fixed at each position of the guide rail through the matching of the positioning hole and the connecting piece, so that the depth of the longitudinal rod penetrating into the box body is adjusted, the depth of the mounting plate on the longitudinal rod penetrating into the box body is adjusted, and the device fixing device is suitable for mounting devices of different sizes and shapes.
As a further aspect of the present invention: the box door is provided with a small door, the small door is connected with the box door through a hinge, and the box door is provided with an opening matched with the small door. The small door can be opened to check the internal condition of the box body.
As a further aspect of the present invention: the top of box is equipped with the roof, and the roof extends forward and constitutes eaves portion. This eaves portion can shelter from rainwater etc. and fall into the preceding chamber door of box, plays the effect of sheltering from to the box.
As a further aspect of the present invention: the guide rail is a channel steel, and the end part of the longitudinal rod is embedded in a U-shaped groove of the channel steel. And the sliding connection is realized by clearance fit with the U-shaped groove.
As a further aspect of the present invention: the front end of guide rail is equipped with limit baffle, avoids the vertical pole roll-off guide rail, makes it stop in the guide rail outer end.
As a further aspect of the present invention: the slide rail is provided with a dovetail-shaped sliding groove, and the slide block is provided with a dovetail-shaped bulge in clearance fit with the dovetail-shaped sliding groove. The sliding connection between the sliding block and the sliding rail is realized through the clearance fit of the two.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can avoid the staff hand to go deep into and install the maintenance operation in the inherent narrow and small space of box, the utility model discloses a mounting panel roll-off of installation device when the maintenance, the operation of being convenient for, the maintenance pushes the location after finishing, very big operation that has made things convenient for the staff.
The utility model discloses a position of mounting panel on the vertical pole is adjustable for the device can follow mounting panel adjusting position, is applicable to the installation of various size devices, optimizes box space utilization, and the solution tradition receives the limited fixed hole site of box to lead to the device position unadjustable, problem that space utilization hangs down.
Drawings
Fig. 1 is a front view of the present invention according to the first embodiment;
fig. 2 is a side view of the present invention according to the first embodiment;
fig. 3 is a schematic view of the internal structure of the present invention according to the first embodiment;
fig. 4 is a schematic structural view of an adjustable device holder according to the first embodiment of the present invention;
fig. 5 is a schematic view of a connection structure of a vertical rod and a guide rail according to the first embodiment of the present invention.
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. 1-5, in an embodiment of the present invention, an adjustable distribution box convenient to overhaul includes a box body 1, two mounting brackets 2 are disposed on the rear side of the box body 1, the mounting brackets 2 are fixedly connected to the box body 1, the two mounting brackets 2 are arranged in parallel, a box door 3 is disposed in front of the box body 1, and the box door 3 is connected to the box body 1 through a hinge. The box door 3 is connected with the box body 1 in a rotating mode, so that the box door is convenient to open, and the mounting bracket 2 at the rear side can be matched with connecting pieces such as bolts to fix the box body 1 at a mounting position.
The adjustable device support is arranged in the box body 1 and comprises two guide rails 4, a longitudinal rod 5, a telescopic support 6 and a mounting plate 7, the longitudinal rod 5 is arranged in bilateral symmetry, the upper side and the lower side of the longitudinal rod 5 are respectively provided with one guide rail 4, the upper guide rail 4 is fixedly arranged at the top of the interior of the box body 1, the lower guide rail 4 is fixedly arranged at the bottom of the interior of the box body 1, the upper end and the lower end of the longitudinal rod 5 are embedded in the guide rails 4 and are in sliding connection with the guide rails 4, the back of the longitudinal rod 5 is connected with the back plate of the box body 1 through the telescopic support 6, the telescopic support 6 comprises two support rods 8 which are arranged in a crossed manner, the support rods 8 are rotatably connected through rotating shafts, the lower ends of the two support rods 8 are respectively connected with the lower part of the longitudinal rod 5 and the back plate of the box body 1 through rotating shafts, the upper ends of the two support rods 8 are respectively connected with one sliding block 9, the, the slider 9 and the slide rail 10 sliding connection are equipped with spring 11 between two vertical poles 5, and two cradling pieces 8 are connected respectively at the both ends of spring 11, and this spring 11 vertically sets up. The longitudinal rod 5 slides backwards along the guide rail 4 to push the telescopic bracket 6 to fold, the sliding block 9 slides upwards along the sliding rail 10, the spring 11 is stretched to store energy, and the longitudinal rod 5 and the guide rail 4 are fixed through a bolt or a bolt to limit at the moment; when the bolt or the bolt is disassembled for maintenance or other operations, the spring 11 can drive the telescopic bracket 6 to expand and reset at the moment, and the longitudinal rod 5 is driven to slide along the guide rail 4 to reset.
The front of the vertical rod 5 is provided with a plurality of fixing screw holes 12 which are vertically and linearly distributed, the mounting plate 7 is provided with fixing screw holes 12 which are matched with the vertical rod 5, and bolts penetrate through the fixing screw holes 12 on the vertical rod 5 and the mounting plate 7 to connect the vertical rod 5 with the mounting plate 7. Because a plurality of fixed screw holes 12 that have set up the straight line and distribute, consequently the mounting panel 7 can be followed vertical adjustment and be fixed in the height on the vertical pole 5, and the mounting panel 7 can set up a plurality ofly, and the height control of mounting panel 7 also can reach the purpose of the clearance between the adjustment mounting panel 7, and the adjusting position gives suitable space when can make things convenient for the device of different sizes to install on the mounting panel 7.
The guide rail 4 is provided with a plurality of positioning holes 13 which are linearly distributed along the long edge of the guide rail 4, the part of the longitudinal rod 5 embedded in the guide rail 4 is provided with the positioning holes 13, and a bolt or a bolt penetrates through the positioning holes 13 on the guide rail 4 and the longitudinal rod 5 to connect the guide rail 4 and the longitudinal rod 5. The longitudinal rod 5 can be fixed at each position of the guide rail 4 through the matching of the positioning hole 13 and the connecting piece, so that the depth of the longitudinal rod 5 penetrating into the box body 1 is adjusted, the depth of the mounting plate 7 on the longitudinal rod 5 penetrating into the box body 1 is adjusted, and the device fixing device is suitable for mounting devices with different sizes and shapes.
Above-mentioned, be equipped with the wicket on chamber door 3, the wicket passes through the hinge and is connected with chamber door 3, is equipped with the opening with wicket complex on chamber door 3. The small door can be opened to check the internal condition of the box body 1.
Above-mentioned, the top of box 1 is equipped with the roof, and the roof extends forward and constitutes eaves portion. This eaves portion can shelter from rainwater etc. and fall into the preceding chamber door 3 of box 1, plays the effect of sheltering from to box 1.
The guide rail 4 is a channel steel, and the end of the longitudinal rod 5 is embedded in the U-shaped groove of the channel steel. And the sliding connection is realized by clearance fit with the U-shaped groove.
Above-mentioned, the front end of guide rail 4 is equipped with limit baffle, avoids vertical pole 5 roll-off guide rail 4, makes it stop in the 4 outer ends of guide rail.
The slide rail 10 is provided with a dovetail-shaped sliding groove, and the slide block 9 is provided with a dovetail-shaped protrusion in clearance fit with the dovetail-shaped sliding groove. The sliding connection between the sliding block 9 and the sliding rail 10 is realized by the clearance fit of the two.
The mounting plate 7 is provided with mounting hole sites. The device is convenient to fix.
The utility model discloses a structural feature and theory of operation: during installation and maintenance, the longitudinal rod 5 slides to the front opening of the box body 1 under the action of the telescopic support 6, so that devices can be assembled conveniently, the mounting plate 7 can be fixed at a proper position on the longitudinal rod 5 after the devices are mounted on the mounting plate 7, and the mounting plate 7 can be fixed and the devices can be fixed after the devices are mounted.
After the device is installed, the mounting plate 7 is pushed to drive the longitudinal rod 5 to move backwards to compress the telescopic bracket 6, and then the longitudinal rod 5 is fixed and positioned through the bolt.
The utility model has the advantages of mainly, 1 inside adjustable device support that sets up of box changes the mode that the tradition is direct to fix the device on the boxboard of box 1, can avoid the staff hand to go deep into and install the maintenance operation in box 1 in narrow and small space, and is more inconvenient when needing the use tool, the utility model discloses a mounting panel 7 of installation device roll-off when the maintenance, the operation of being convenient for, the maintenance pushes the location after finishing, very big operation that has made things convenient for the staff.
The utility model discloses a position of mounting panel 7 on vertical pole 5 is adjustable for the device can be followed mounting panel 7 adjusting position, is applicable to the installation of various size devices, optimizes 1 space utilization of box, and the solution tradition receives the limited fixed hole site of box 1 to lead to the device position unadjustable, problem that space utilization is low.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An adjustable distribution box convenient to overhaul is characterized by comprising a box body, wherein two mounting brackets are arranged on the rear side of the box body and fixedly connected with the box body, the two mounting brackets are transversely arranged in parallel, a box door is arranged in front of the box body, and the box door is connected with the box body through a hinge;
the adjustable device support comprises two guide rails, a longitudinal rod, a telescopic support and a mounting plate, the longitudinal rod is arranged in bilateral symmetry, the upper side and the lower side of the longitudinal rod are respectively provided with one guide rail, the upper guide rail is fixedly arranged at the top of the interior of the box body, the lower guide rail is fixedly arranged at the bottom of the interior of the box body, the upper end and the lower end of the longitudinal rod are embedded into the guide rails and are in sliding connection with the guide rails, the back of the longitudinal rod is connected with the back plate of the box body through the telescopic support, the telescopic support comprises two support rods which are arranged in a crossed manner, the support rods are rotatably connected through rotating shafts, the lower ends of the two support rods are respectively connected with the lower part of the longitudinal rod and the back plate of the box body through rotating shafts, the upper ends of the two support rods are respectively connected with one sliding block, the upper parts of the longitudinal rod and the back plate, a spring is arranged between the two longitudinal rods, two ends of the spring are respectively connected with the two support rods, and the spring is longitudinally arranged.
2. The adjustable distribution box convenient to overhaul as claimed in claim 1, wherein the front of the vertical rod is provided with a plurality of fixing screw holes distributed linearly in the longitudinal direction, the mounting plate is provided with fixing screw holes matched with the vertical rod, and the bolts penetrate through the fixing screw holes on the vertical rod and the mounting plate to connect the vertical rod and the mounting plate.
3. The adjustable distribution box convenient to overhaul as claimed in claim 1, wherein the guide rail is provided with a plurality of positioning holes linearly distributed along the long side of the guide rail, the portion of the longitudinal rod embedded in the guide rail is provided with positioning holes, and a bolt or a bolt penetrates through the positioning holes on the guide rail and the longitudinal rod to connect the guide rail and the longitudinal rod.
4. The adjustable power distribution box convenient to overhaul as claimed in claim 1, wherein the box door is provided with a small door, and the small door is connected with the box door through a hinge.
5. The adjustable power distribution box convenient to overhaul as claimed in claim 1, wherein a box top is provided at the top of the box body.
6. The adjustable distribution box convenient to overhaul as claimed in claim 1, wherein the guide rail is a channel steel, and the end of the longitudinal rod is embedded in a U-shaped groove of the channel steel.
7. The adjustable distribution box convenient to overhaul as claimed in claim 1, wherein the front end of the guide rail is provided with a limit baffle.
8. The adjustable distribution box convenient to overhaul as claimed in claim 1, wherein the slide rail is provided with a dovetail-shaped sliding groove, and the slide block is provided with a dovetail-shaped protrusion in clearance fit with the dovetail-shaped sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713102.2U CN210838609U (en) | 2019-10-14 | 2019-10-14 | Adjustable block terminal convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713102.2U CN210838609U (en) | 2019-10-14 | 2019-10-14 | Adjustable block terminal convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838609U true CN210838609U (en) | 2020-06-23 |
Family
ID=71259935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713102.2U Expired - Fee Related CN210838609U (en) | 2019-10-14 | 2019-10-14 | Adjustable block terminal convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436385A (en) * | 2020-11-19 | 2021-03-02 | 河北卓越电气有限责任公司 | Combined fast-assembly type small power distribution cabinet |
-
2019
- 2019-10-14 CN CN201921713102.2U patent/CN210838609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436385A (en) * | 2020-11-19 | 2021-03-02 | 河北卓越电气有限责任公司 | Combined fast-assembly type small power distribution cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201014 |