CN218632925U - Electrical switch cabinet with element fast-assembling structure - Google Patents
Electrical switch cabinet with element fast-assembling structure Download PDFInfo
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- CN218632925U CN218632925U CN202222920049.1U CN202222920049U CN218632925U CN 218632925 U CN218632925 U CN 218632925U CN 202222920049 U CN202222920049 U CN 202222920049U CN 218632925 U CN218632925 U CN 218632925U
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Abstract
The utility model discloses an electrical switch cabinet with a component fast-assembly structure, which comprises a cabinet body and cabinet doors, wherein two cabinet doors connected through hinges are arranged at the front side of the cabinet body; further comprising: the sliding groove is formed in the side edge of the inside of the cabinet body, side brackets are arranged inside the sliding groove, a transverse mounting plate is fixedly arranged between the side brackets on the left side and the right side, and pin holes are formed in the bottoms of the side brackets; the bearing block is arranged at the lower end of the side bracket, the bearing block is fixed on the inner side of the cabinet body, and a guide screw rod is arranged on the bearing block; the locating piece, fixed connection be in the avris of installation diaphragm, the mid-mounting of locating piece has central screw rod, and installs two joint pieces on the central screw rod. This electrical switch cabinet with component fast-assembling structure can accelerate the installation effectiveness to electric elements at the in-process that uses, avoids need stretching into electric elements to the internally mounted of the cabinet body.
Description
Technical Field
The utility model relates to an electrical switchgear technical field specifically is an electrical switchgear with component fast-assembling structure.
Background
The electrical switch cabinet is mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the interior of the electrical switch cabinet is generally composed of elements such as a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The low-voltage switch cabinet convenient for mounting the electric elements, disclosed as CN216872566U, comprises a switch cabinet body, wherein a cover plate is rotatably mounted on one side of the switch cabinet body, mounting mechanisms are uniformly distributed in the switch cabinet body, and a heat dissipation mechanism is arranged in the switch cabinet body; the mounting mechanism comprises a bearing plate, the bearing plate is fixedly connected with the inner wall of the switch cabinet body, and first guide grooves are symmetrically formed in the inner wall of the bearing plate; the double-threaded screw is driven to rotate, the two first guide blocks slide oppositely, the fixed plate and the rubber pad synchronously move by the first guide blocks, and the fixed plate and the rubber pad limit the electric element;
among them there are the following technical defects in the above prior art: wherein above-mentioned cubical switchboard is when installing electronic component, though rotate through the double-end screw and to make first guide block carry out synchronous motion spacing to electric element, but the shell body of cubical switchboard is for having the box structure of certain degree of depth, needs the staff to stretch into electric element to box internally mounted when carrying out electric element installation, and box internal operation space is less and then reduces the installation effectiveness to electric element easily.
We therefore propose an electrical switchgear cabinet provided with a quick-assembly structure of the components, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical switch cabinet with component fast-assembling structure, current cubical switchboard is when installing electronic component on the existing market that the solution above-mentioned background art provided, though rotate through double-end screw and can make first guide block carry out the simultaneous movement spacing to electric component, but the shell body of cubical switchboard is for having the box structure of certain degree of depth, need the staff to stretch into electric component to box internally mounted when carrying out the electric component installation, and the less and then easy problem that reduces electric component's installation effectiveness of box internal operation space.
In order to achieve the above object, the utility model provides a following technical scheme: an electrical switch cabinet with a component fast-assembling structure comprises a cabinet body and two cabinet doors, wherein the two cabinet doors are connected through a hinge;
further comprising:
the sliding groove is formed in the side edge of the inside of the cabinet body, side brackets are arranged inside the sliding groove, a transverse mounting plate is fixedly arranged between the side brackets on the left side and the right side, and pin holes are formed in the bottoms of the side brackets;
the bearing block is arranged at the lower end of the side bracket, the bearing block is fixed on the inner side of the cabinet body, and a guide screw rod is arranged on the bearing block;
the moving block is arranged on the guide screw rod, an insertion rod is arranged above the moving block, and the insertion rod is connected with the inside of the bearing block through a return spring;
the locating piece, fixed connection be in the avris of installation diaphragm, the mid-mounting of locating piece has central screw rod, and installs two joint pieces on the central screw rod.
Preferably, the lower end of the side bracket and the upper surface of the bearing block are mutually attached, and the side bracket can slide in the sliding groove.
Through adopting above-mentioned technical scheme, can support to the offside support through the setting of carrier block, guarantee the stability that the offside support removed in the sliding tray.
Preferably, the middle parts of the guide screw rod and the moving block are in threaded connection, the bottom of the moving block is of a rectangular structure, the upper end of the moving block is of an isosceles triangle structure, and the outer wall of the moving block and the inner wall of the bearing block are attached to each other.
Through adopting above-mentioned technical scheme, utilize the rotation of guide lead screw to make threaded connection's movable block carry out rectilinear movement.
Preferably, the insertion rods are uniformly distributed on the bearing block at equal intervals, and the bottom of each insertion rod is of a circular arc structure.
Through adopting above-mentioned technical scheme, can utilize the circular arc structure extrusion of hypotenuse butt joint pole bottom to promote after the movable block removes.
Preferably, the inserting rod and the bearing block are vertically distributed, the inserting rod forms an elastic telescopic structure through the reset spring and the bearing block, and the outer wall of the inserting rod is attached to the inner wall of the pin hole.
Through adopting above-mentioned technical scheme, utilize reset spring's setting to make its grafting pole after moving on the carrier block rebound that resets, the outer wall of grafting pole and the inner wall laminating of pinhole can prevent that the grafting pole from taking place to rock at the inner wall of pinhole simultaneously.
Preferably, the threads at the two ends of the central screw rod are opposite in trend, the central screw rod is in threaded connection with the clamping block, and the clamping block can slide on the positioning block.
By adopting the technical scheme, the reverse threads on two sides can be utilized to enable the clamping blocks to synchronously move relatively after the central screw rod rotates.
Compared with the prior art, the beneficial effects of the utility model are that: the electrical switch cabinet with the element fast-assembling structure can accelerate the installation efficiency of electrical elements in the using process and avoid the need of extending the electrical elements into the cabinet body for installation;
1. the bearing block is arranged to guide the lead screw to rotate, so that the moving block can move, when the moving block is separated from the lower end of the inserting rod after moving, the inserting rod resets the upper end of the inserting rod under the action of the reset spring and is separated from the pin hole at the bottom of the side bracket, and at the moment, the side bracket and the mounting transverse plate in the cabinet body can be pulled outwards, so that the electric element can be conveniently fixed on the mounting transverse plate, and the electric element is prevented from being required to stretch into the cabinet body to be operated when being mounted;
2. be provided with central screw rod, when carrying out being connected between electric elements and the installation diaphragm, place electric elements in the middle part of locating piece, rotate central screw rod after that, the rotation of central screw rod can make both sides threaded connection's joint piece carry out synchronous relative movement, and relative movement through the joint piece advances to fix electric elements, avoids the fixed of the bolt form that needs to adopt when the installation.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a sectional three-dimensional structure of the bearing block and the moving block of the present invention;
FIG. 4 is a schematic structural view of the side bracket and the mounting cross plate of the present invention after moving;
FIG. 5 is a schematic view of the side bracket and pin hole of the present invention showing a bottom perspective structure;
fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a sliding groove; 4. a side bracket; 5. installing a transverse plate; 6. a bearing block; 7. a guide screw; 8. a moving block; 9. a plug rod; 10. a return spring; 11. positioning blocks; 12. a central screw; 13. a clamping block; 14. a pin hole.
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.
Referring to fig. 1-6, the present invention provides a technical solution: an electrical switch cabinet with a component fast-assembly structure comprises a cabinet body 1 and cabinet doors 2, wherein the front side of the cabinet body 1 is provided with the two cabinet doors 2 which are connected through hinges; a sliding groove 3 is formed in the inner side of the cabinet body 1, side brackets 4 are arranged in the sliding groove 3, a transverse plate 5 is fixedly arranged between the side brackets 4 on the left side and the right side, and pin holes 14 are formed in the bottoms of the side brackets 4; the bearing block 6 is arranged at the lower end of the side bracket 4, the bearing block 6 is fixed at the inner side of the cabinet body 1, and a guide screw rod 7 is arranged on the bearing block 6; the moving block 8 is arranged on the guide screw rod 7, the insertion rod 9 is arranged above the moving block 8, and the insertion rod 9 is connected with the inside of the bearing block 6 through the return spring 10; the lower end of the side bracket 4 and the upper surface of the bearing block 6 are mutually attached, and the side bracket 4 can slide in the sliding groove 3. The middle parts of the guide screw rod 7 and the moving block 8 are in threaded connection, the bottom of the moving block 8 is arranged to be of a rectangular structure, the upper end of the moving block 8 is arranged to be of an isosceles triangle structure, and the outer wall of the moving block 8 and the inner wall of the bearing block 6 are attached to each other. The inserting rods 9 are uniformly distributed on the bearing block 6 at equal intervals, and the bottom of each inserting rod 9 is of a circular arc structure. The inserting rod 9 and the bearing block 6 are vertically distributed, the inserting rod 9 forms an elastic telescopic structure through the reset spring 10 and the bearing block 6, and the outer wall of the inserting rod 9 is attached to the inner wall of the pin hole 14.
As shown in fig. 1-4, when an electrical component needs to be installed, the cabinet door 2 is opened, the guide screw 7 on the bearing block 6 is rotated, the guide screw 7 is rotated to move the moving block 8 in threaded connection, the moving block 8 is moved to separate the bevel edge from the lower end of the plug-in rod 9, the plug-in rod 9 is reset and rebounded under the action of the return spring 10, the upper end of the plug-in rod 9 is separated from the pin hole 14 at the bottom of the side bracket 4, so that the fixing of the side bracket 4 is released, the side bracket 4 and the installation transverse plate 5 are pulled to the outer side of the cabinet body 1 to move the side bracket 4 and the installation transverse plate 5 to positions close to the opening of the cabinet body 1, then the guide screw 7 is continuously rotated to press the bevel edge of the guide screw 7 against the bottom of the plug-in rod 9 again, the plug-in rod 9 is forced to move upward, the plug-in rod 9 after moving upward is inserted into the pin hole 14 at the bottom of the side bracket 4 again, so that the side bracket 4 and the installation transverse plate 5 are fixed in positions close to the opening of the cabinet body, and the cabinet body 1, so that the electrical component does not need to be installed in the cabinet body.
The locating piece 11, fixed connection is at the avris of installation diaphragm 5, and the mid-mounting of locating piece 11 has central screw rod 12, and installs two joint pieces 13 on the central screw rod 12.
The threads at the two ends of the central screw 12 are opposite, the central screw 12 is in threaded connection with the clamping block 13, and the clamping block 13 can slide on the positioning block 11.
As shown in fig. 1, 5 and 6, the electrical component is placed in the middle of the positioning block 11, at this time, the central screw 12 is rotated, the rotation of the central screw 12 can enable the two clamping blocks 13 to synchronously move relatively under the action of the reverse threads, the movement of the clamping blocks 13 is utilized to clamp and limit the electrical component, thereby avoiding the installation of the electrical component in a bolt fixing manner, and after the electrical component is fixed, the side brackets 4 and the installation transverse plate 5 are pushed into the cabinet body 1 again in the same manner as above to be fixed.
The working principle is as follows: when the electrical switch cabinet with the element fast-assembly structure is used, firstly, as shown in fig. 1-6, the side bracket 4 and the installation transverse plate 5 are pulled to the outer side of the cabinet body 1, so that the side bracket 4 and the installation transverse plate 5 are moved to positions close to the opening of the cabinet body 1, at the moment, the side bracket 4 and the installation transverse plate 5 are moved to positions close to the opening of the cabinet body 1, and further, when the electrical elements are installed, the side bracket 4 and the installation transverse plate 5 do not need to extend into the cabinet body 1 for operation, the electrical elements are placed in the middle of the positioning block 11, the rotation of the central screw 12 can enable the two clamping blocks 13 to synchronously move relatively under the action of reverse threads, so that the electrical elements are clamped and limited, and the electrical elements are prevented from being installed in a bolt fixing mode.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An electrical switch cabinet with a quick element mounting structure comprises a cabinet body (1) and two cabinet doors (2), wherein the two cabinet doors (2) are connected through hinges and are arranged on the front side of the cabinet body (1);
it is characterized by also comprising:
the sliding groove (3) is arranged on the inner side of the cabinet body (1), side brackets (4) are arranged in the sliding groove (3), a transverse mounting plate (5) is fixedly arranged between the side brackets (4) on the left side and the right side, and pin holes (14) are formed in the bottoms of the side brackets (4);
the bearing block (6) is arranged at the lower end of the side bracket (4), the bearing block (6) is fixed on the inner side of the cabinet body (1), and a guide screw rod (7) is installed on the bearing block (6);
the moving block (8) is mounted on the guide screw rod (7), an insertion rod (9) is mounted above the moving block (8), and the insertion rod (9) is connected with the inside of the bearing block (6) through a return spring (10);
locating piece (11), fixed connection be in the avris of installation diaphragm (5), the mid-mounting of locating piece (11) has central screw rod (12), and installs two joint pieces (13) on central screw rod (12).
2. The electrical switch cabinet with the fast component mounting structure as claimed in claim 1, wherein: the lower end of the side bracket (4) is attached to the upper surface of the bearing block (6), and the side bracket (4) can slide in the sliding groove (3).
3. The electrical switch cabinet with the fast component mounting structure as claimed in claim 1, wherein: the middle parts of the guide screw rod (7) and the moving block (8) are in threaded connection, the bottom of the moving block (8) is arranged to be of a rectangular structure, the upper end of the moving block (8) is arranged to be of an isosceles triangle structure, and the outer wall of the moving block (8) and the inner wall of the bearing block (6) are attached to each other.
4. The electrical switch cabinet with the fast component mounting structure as claimed in claim 1, wherein: the inserting rods (9) are uniformly distributed on the bearing block (6) at equal intervals, and the bottoms of the inserting rods (9) are of circular arc structures.
5. The electrical switch cabinet with the fast component mounting structure as claimed in claim 1, wherein: the plug rod (9) and the bearing block (6) are vertically distributed, the plug rod (9) forms an elastic telescopic structure through the reset spring (10) and the bearing block (6), and the outer wall of the plug rod (9) is attached to the inner wall of the pin hole (14).
6. The electrical switch cabinet with the fast component mounting structure as claimed in claim 1, wherein: the two ends of the central screw rod (12) are opposite in thread direction, the central screw rod (12) is in threaded connection with the clamping block (13), and the clamping block (13) can slide on the positioning block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920049.1U CN218632925U (en) | 2022-11-03 | 2022-11-03 | Electrical switch cabinet with element fast-assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920049.1U CN218632925U (en) | 2022-11-03 | 2022-11-03 | Electrical switch cabinet with element fast-assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218632925U true CN218632925U (en) | 2023-03-14 |
Family
ID=85423437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222920049.1U Active CN218632925U (en) | 2022-11-03 | 2022-11-03 | Electrical switch cabinet with element fast-assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218632925U (en) |
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2022
- 2022-11-03 CN CN202222920049.1U patent/CN218632925U/en active Active
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