CN211473743U - Door opening positioning device for electric control cabinet door - Google Patents
Door opening positioning device for electric control cabinet door Download PDFInfo
- Publication number
- CN211473743U CN211473743U CN201922343802.3U CN201922343802U CN211473743U CN 211473743 U CN211473743 U CN 211473743U CN 201922343802 U CN201922343802 U CN 201922343802U CN 211473743 U CN211473743 U CN 211473743U
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- China
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- door
- sliding rod
- cabinet door
- positioning device
- electric control
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Abstract
The utility model relates to an electric control cabinet door opening positioning device, which comprises a cabinet door, a lower door frame and a slide bar; the cabinet door is hinged with the lower door frame through a door hinge; the lower part of the cabinet door is welded with a connecting lug; one end of the sliding rod is provided with a connecting hole; the sliding rod is fixed with the connecting lug through the connecting hole; the sliding rod is provided with a sliding groove along the length direction of the sliding rod; a sliding rod limiting hole is formed in the sliding groove; the sliding rod limiting hole is formed in one end, close to the lower door frame, of the sliding groove. The utility model discloses deep water tank button switch protector through setting up slide bar, door brace and stopper for the location of opening the door of cabinet door is more simple high-efficient, and the structure is also more simple.
Description
Technical Field
The utility model relates to an automatically controlled cabinet optimizes technical field, particularly, relates to an automatically controlled cabinet door positioner that opens door.
Background
The cabinet door of automatically controlled cabinet does not set up corresponding positioning mechanism after opening, and the cabinet door takes place easily to be influenced by wind or the rocking of boats and ships takes place the swing, causes harmful effects or danger even to operating personnel easily, influences the efficiency, the quality and the safety of work, and the cabinet door also receives to collide with or damage easily.
Present automatically controlled cabinet door stop gear who uses commonly is mostly from formula, multi-link formula or damping formula, and chinese patent publication No. CN 205089103U's a positioning mechanism that opens door for automatically controlled cabinet door can be referred to concrete structure, because its required operating space is great, the fixed demand of installation is higher to need open the spout on the door frame down, appear the difficult restoration of damage or change.
In view of the above situation, it is necessary to improve the structure of the positioning device for opening and closing the electric control cabinet door, so that the positioning device can effectively position the cabinet door in an open state, reduce the structural complexity and facilitate installation and maintenance.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose of the utility model, the utility model provides an automatically controlled cabinet door positioner that opens door, it can effectively fix a position when can make automatically controlled cabinet door open mode, reduces structure complexity, is convenient for install and maintain.
The utility model discloses an electric control cabinet door opening positioning device, which is characterized in that the device comprises a cabinet door, a lower door frame and a slide bar;
the cabinet door is hinged with the lower door frame through a door hinge; the lower part of the cabinet door is welded with a connecting lug;
one end of the sliding rod is provided with a connecting hole; the sliding rod is fixed with the connecting lug through the connecting hole; the sliding rod is provided with a sliding groove along the length direction of the sliding rod; a sliding rod limiting hole is formed in the sliding groove; the sliding rod limiting hole is formed in one end, close to the lower door frame, of the sliding groove.
Furthermore, the slide bar and the connecting lug are detachably fixed; the maintenance of later stage is convenient for to detachable fixed mode overhauls.
Furthermore, the slide bar is detachably fixed with the connecting lug by adopting a bolt connection.
As a further improvement of the utility model, a door brace is also arranged; the door brace is fixed on one side of the lower door frame, which is close to the hinged side of the lower door frame; the other end of the sliding rod is arranged on the sliding groove in a sliding mode through the door support.
Furthermore, the diameter of the slide rod limiting hole is larger than the width of the sliding groove; a round limiting block is also arranged between the door brace and the sliding rod; the diameter of the limiting hole is larger than the width of the sliding groove and smaller than the diameter of the sliding rod limiting hole.
When the cabinet door is in an open state, the sliding rod automatically falls under the action of gravity, the limiting block falls in the limiting hole of the sliding rod, the sliding rod cannot move at the moment, and the cabinet door cannot swing; when the cabinet door needs to be closed, the sliding rod is lifted upwards, so that the limiting block is lifted out of the limiting hole of the sliding rod, and the sliding rod can slide inwards at the moment, so that the cabinet door is closed.
The door opening positioning device of the electric control cabinet door of the utility model has the advantages that the door opening positioning of the cabinet door is simpler and more efficient by arranging the sliding rod, the door brace and the limiting block; compared with the prior art, the utility model discloses still have following advantage:
(1) the structure is simple, and the production and the manufacture are easy;
(2) the device is easy to popularize, and can be transformed on the existing connecting rod type door opening positioning device to implement the utility model;
(3) the assembly and disassembly are convenient, and the use is reliable;
drawings
Fig. 1 is a general assembly top view of the door opening positioning device of the electric control cabinet door of the utility model;
FIG. 2 is a top view of a sliding rod of the door opening positioning device of the electric control cabinet door of the present invention;
FIG. 3 is a side view of the door opening state of the door opening positioning device of the electric control cabinet of the utility model;
FIG. 4 is a side view of the door closing state of the door opening positioning device of the electric control cabinet door of the present invention;
reference numerals: a cabinet door 1, a connecting lug 11;
a lower door frame 2;
a door hinge 3;
the sliding rod 4, the sliding groove 41, the sliding rod limiting hole 42 and the sliding rod connecting hole 43;
a door stay 5;
and a limiting block 6.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the door opening positioning device for an electric control cabinet of the utility model mainly comprises a cabinet door 1, a lower door frame 2 and a sliding rod 4.
The cabinet door 1 is hinged with the lower door frame 2 through a door hinge 3; the lower part of the cabinet door is welded with a connecting lug 11.
One end of the sliding rod 4 is provided with a connecting hole 43; the sliding rod 4 is detachably fixed at the connecting lug 11 through the connecting hole 43, preferably by bolt connection; the sliding rod 4 is provided with a sliding groove 41 along the length direction of the sliding rod 4; a sliding rod limiting hole 42 is formed in the sliding groove 41; the sliding rod limiting hole 42 is disposed at one end of the sliding groove 41 close to the lower door frame 2.
The door opening positioning device of the electric control cabinet door of the utility model is also provided with a door brace 5; the door stay 5 is fixed on one side of the lower door frame 2 close to the hinged side of the lower door frame 2; the other end of the sliding rod 4 is arranged on the sliding groove 41 in a sliding manner through the door stay 5; the diameter of the slide rod limiting hole 42 is larger than the width of the sliding groove 41; a round limiting block 6 is also arranged between the door stay 5 and the sliding rod 4; the diameter of the limiting hole 6 is larger than the width of the sliding groove 41 and smaller than the diameter of the sliding rod limiting hole 42.
The utility model discloses automatically controlled cabinet door positioner that opens door, through setting up the slide bar 4 the door props 5 with stopper 6, makes the location of opening door of cabinet door 1 is more simple high-efficient. When the cabinet door 1 is in an open state, the slide rod 4 automatically falls under gravity, the limiting hole 6 falls in the slide rod limiting hole 42, the slide rod 4 cannot move at the moment, and the cabinet door 1 cannot swing; when the cabinet door 1 needs to be closed, the sliding rod 4 is lifted upwards, so that the limiting block 6 is lifted out of the sliding rod limiting hole 42, and at the moment, the sliding rod 4 can slide inwards, so that the cabinet door 1 is closed.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, the equivalents and substitutions being limited only by the scope of the appended claims.
Claims (5)
1. The door opening positioning device of the electric control cabinet door is characterized by comprising a cabinet door, a lower door frame and a sliding rod;
the cabinet door is hinged with the lower door frame through a door hinge; the lower part of the cabinet door is welded with a connecting lug;
one end of the sliding rod is provided with a connecting hole; the sliding rod is fixed with the connecting lug through the connecting hole; the sliding rod is provided with a sliding groove along the length direction of the sliding rod; a sliding rod limiting hole is formed in the sliding groove; the sliding rod limiting hole is formed in one end, close to the lower door frame, of the sliding groove.
2. The door opening positioning device for the electric control cabinet door according to claim 1, wherein the slide bar and the connecting lug are detachably fixed.
3. The door opening positioning device for the electric control cabinet door according to claim 2, wherein the detachable fixation is bolted.
4. The door opening positioning device for the electric control cabinet door according to claim 1, further comprising a door stay;
the door brace is fixed on one side of the lower door frame, which is close to the hinged side of the lower door frame; the other end of the sliding rod is arranged on the sliding groove in a sliding mode through the door support.
5. The door opening positioning device for the electric control cabinet door according to claim 4, wherein the diameter of the sliding rod limiting hole is larger than the width of the sliding groove; a round limiting block is also arranged between the door brace and the sliding rod; the diameter of the limiting hole is larger than the width of the sliding groove and smaller than the diameter of the sliding rod limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343802.3U CN211473743U (en) | 2019-12-24 | 2019-12-24 | Door opening positioning device for electric control cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343802.3U CN211473743U (en) | 2019-12-24 | 2019-12-24 | Door opening positioning device for electric control cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473743U true CN211473743U (en) | 2020-09-11 |
Family
ID=72373459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343802.3U Active CN211473743U (en) | 2019-12-24 | 2019-12-24 | Door opening positioning device for electric control cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178798A (en) * | 2021-04-15 | 2021-07-27 | 国网山东省电力公司枣庄供电公司 | Cabinet door formula switch board that can open and shut automatically |
-
2019
- 2019-12-24 CN CN201922343802.3U patent/CN211473743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178798A (en) * | 2021-04-15 | 2021-07-27 | 国网山东省电力公司枣庄供电公司 | Cabinet door formula switch board that can open and shut automatically |
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