CN220416642U - Electric automatization safety protection casing - Google Patents
Electric automatization safety protection casing Download PDFInfo
- Publication number
- CN220416642U CN220416642U CN202322124838.9U CN202322124838U CN220416642U CN 220416642 U CN220416642 U CN 220416642U CN 202322124838 U CN202322124838 U CN 202322124838U CN 220416642 U CN220416642 U CN 220416642U
- Authority
- CN
- China
- Prior art keywords
- frame plate
- wall
- bidirectional
- screw rod
- linkage screw
- 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.)
- Active
Links
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses an electric automation safety protection cover, in particular to the technical field of protection covers, which comprises a guide rectangular frame plate, wherein a bidirectional linkage screw rod is rotatably connected in the guide rectangular frame plate, and a bidirectional expansion mechanism is arranged on the outer wall of the bidirectional linkage screw rod; the bidirectional expansion mechanism comprises a first threaded sleeve ring block and a second threaded sleeve ring block which are arranged on the outer wall of the bidirectional linkage screw rod from left to right and are sequentially equidistantly arranged, and one end part of the bidirectional linkage screw rod extends to the outside of the guide rectangular frame plate and is connected with a servo speed reducing motor in a coaxial transmission manner. According to the utility model, the bidirectional expansion mechanism is arranged, the bidirectional linkage screw rod drives the first thread collar block to move leftwards along the inside of the guide rectangular frame plate under the action of the threads, and the second thread collar block moves rightwards along the inner wall of the guide rectangular frame plate under the action of the threads, so that the bidirectional linkage screw rod is suitable for safety protection of electric automation appliances with different sizes, and the safety protection applicability is better.
Description
Technical Field
The utility model relates to the technical field of protective covers, in particular to an electric automatic safety protective cover.
Background
An electrical automation safety shield is a safety device for protecting electrical equipment and automation systems, often in industrial production environments, which functions to prevent personnel from touching dangerous electrical components or running mechanical devices, thereby reducing the risk of accidents and protecting the safety of operators.
The utility model patent of Chinese patent publication No. CN217985655U discloses a novel industrial electric automatic protection device which is searched in the prior published literature, and aims at the prior protection device, a plurality of common guardrails or protective nets are mostly adopted, so that the protection effect is poor; and the bottom of the lower protective cover is symmetrically provided with a pair of pins Ma Jiaolun. The industrial electric automation protection device has the advantages of simple structure, high safety, good protection quality, convenient movement and good use stability; however, this shield also has the following drawbacks;
the protective cover has the advantages that when the protective cover is used for protecting an automatic electric appliance, the protective cover plays a role in protecting the outside of the electric automatic electric appliance, but in the protection process, the space of the protective cover is limited, and the automatic electric appliance with different sizes is difficult to protect, so that the applicability of the safety protection is poor, and the electric automatic safety protective cover is needed to be provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an electric automatic safety protection cover.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric automatic safety protection cover comprises a guide rectangular frame plate, wherein a bidirectional linkage screw rod is rotatably connected to the inside of the guide rectangular frame plate, and a bidirectional expansion mechanism is arranged on the outer wall of the bidirectional linkage screw rod;
the bidirectional expansion mechanism comprises a first threaded sleeve ring block and a second threaded sleeve ring block which are arranged on the outer wall of the bidirectional linkage screw rod from left to right and are sequentially equidistantly arranged, one end part of the bidirectional linkage screw rod extends to the outside of the guide rectangular frame plate and is connected with a servo speed reducing motor in a coaxial transmission mode, a first expansion protection frame plate is welded at the bottom end of the first threaded sleeve ring block, a second expansion protection frame plate is welded at the bottom end of the second threaded sleeve ring block, and a guide frame plate which is in sliding connection with the second expansion protection frame plate is arranged in the first expansion protection frame plate.
Preferably, the first thread collar piece and the second thread collar piece are all connected with the screw thread between the two-way linkage screw rod, two screw threads on the outer wall of the two-way linkage screw rod are opposite and symmetrically arranged, the first thread collar piece and the second thread collar piece are all connected with the inner wall of the guide rectangular frame plate in a horizontal sliding mode, the inner wall of the guide rectangular frame plate is connected with the outer wall of the first extension protection frame plate in a horizontal sliding mode, a hinged door is embedded and installed on one side of the first extension protection frame plate, the hinged door is hinged with the first extension protection frame plate, two installation collar pieces are sequentially welded on one side of the outer wall of the guide rectangular frame plate from left to right, and embedded screws are vertically connected in a sliding mode in the inner portion of each installation collar piece.
Through adopting above-mentioned technical scheme, the vertical butt joint between embedded screw rod can and the installation lantern ring piece inner wall, rotate the nut on the embedded screw rod after the butt joint, form the butt joint fixedly with installation lantern ring piece and embedded screw rod, start servo gear motor and drive two-way linkage screw rod and rotate inside the direction square frame board, two-way linkage screw rod drive first screw thread lantern ring piece along the inside left movement of direction square frame board under the effect of screw thread, and second screw thread lantern ring piece moves right along direction square frame board inner wall under the effect of screw thread, first screw thread lantern ring piece drives first extension protection frame board and moves, and second screw thread lantern ring piece can drive second extension protection frame board and move right along the outer wall of direction square frame board, the space between first extension protection frame board and the second extension protection frame board can increase like this, thereby be applicable to the electric automatization electrical apparatus of equidimension, the later maintenance can open the hinged door and overhaul
Preferably, the bottom of first extension protection frame board and second extension protection frame board is equal fixedly connected with two from the past to the spill piece that the equidistance was arranged in proper order, and the inside of every spill piece is all rotated and is connected with the removal wheel, all is provided with the support axostylus axostyle between two adjacent spill pieces, the outer wall of support axostylus axostyle is connected with the support auxiliary roller through the bearing rotation.
Preferably, the supporting shaft rod is fixedly connected with the two concave supporting blocks respectively, and the outer wall of the supporting shaft rod is a smooth surface.
Through adopting above-mentioned technical scheme, when second extension protection framed board and first extension protection framed board removed, the second extension protection framed board drove the spill piece and removes, and the inside movable wheel of spill piece rolls on ground, supports auxiliary roller laminating and rolls in ground position, supports auxiliary roller and rotates at the support axostylus axostyle outer wall, and movable wheel is at the inside rotatory removal of spill piece.
The utility model has the technical effects and advantages that:
1. through setting up two-way expansion mechanism, servo gear motor drives two-way linkage screw rod and rotates in direction rectangular frame inboard, and two-way linkage screw rod drives first screw thread collar piece and moves left along direction rectangular frame inboard under the effect of screw thread, and second screw thread collar piece moves right along direction rectangular frame inboard wall under the effect of screw thread, and the space between first extension protection frame and the second extension protection frame can increase to be applicable to the electric automatization electrical apparatus of equidimension and carry out safety protection, safety protection suitability is better;
2. when the second extension protection frame plate and the first extension protection frame plate move, the second extension protection frame plate drives the concave supporting block to move, the moving wheel inside the concave supporting block rolls on the ground, the supporting auxiliary roller wheel is attached to the ground to roll, the driving friction force of the bidirectional linkage screw is reduced, the bidirectional linkage screw is prevented from being damaged, and the durability of the bidirectional linkage screw is better.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an electric automation safety shield provided by the utility model.
Fig. 2 is a schematic cross-sectional top view of a guide frame plate in an electrically automated safety shield according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is a schematic bottom view of an electric automatic safety shield according to the present utility model.
The reference numerals are: 1. a guiding rectangular frame plate; 2. a bidirectional linkage screw; 3. a servo gear motor; 4. a first threaded collar block; 5. a second threaded collar block; 6. a first extended guard frame plate; 7. a second extended guard frame plate; 8. a guide frame plate; 9. a hinged door; 10. installing a collar block; 11. embedding a screw; 12. a concave support block; 13. a moving wheel; 14. a support shaft; 15. supporting the auxiliary roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an electric automation safety protection cover as shown in fig. 1-4, be provided with two-way expansion mechanism on this electric automation safety protection cover, two-way expansion mechanism's setting can make the space between first extension protection frame board and the second extension protection frame board can increase to be applicable to the electric automation electrical apparatus of equidimension and carry out safety protection, safety protection suitability is better, and two-way expansion mechanism's specific structure sets up as follows:
in some embodiments, as shown in fig. 1-3, the bidirectional expansion mechanism comprises a first threaded sleeve block 4 and a second threaded sleeve block 5 which are installed on the outer wall of the bidirectional linkage screw 2 and are sequentially and equidistantly arranged from left to right, one end part of the bidirectional linkage screw 2 extends to the outside of the guide rectangular frame plate 1 and is coaxially connected with a servo speed reducing motor 3 in a transmission manner, a first expansion protection frame plate 6 is welded at the bottom end of the first threaded sleeve block 4, a second expansion protection frame plate 7 is welded at the bottom end of the second threaded sleeve block 5, a guide frame plate 8 which is in sliding connection with the second expansion protection frame plate 7 is arranged in the first expansion protection frame plate 6, the first threaded sleeve block 4 and the second threaded sleeve block 5 are in threaded connection with the bidirectional linkage screw 2, two threads of the outer wall of the bidirectional linkage screw 2 are opposite and are symmetrically arranged, the first threaded sleeve block 4 and the second threaded sleeve block 5 are horizontally and slidably connected with the inner wall of the guide rectangular frame plate 1, and the inner wall of the guide frame plate 8 is horizontally and slidably connected with the outer wall of the first expansion protection frame plate 6;
the application principle of the electric automatic safety protection cover of the embodiment is that the embedded screw 11 is embedded into a specified fixed position through concrete, the embedded screw 11 can be vertically abutted with the inner wall of the installation collar block 10, nuts on the embedded screw 11 are rotated after the abutting joint, the installation collar block 10 and the embedded screw 11 are fixedly abutted, the servo speed reduction motor 3 is started to drive the bidirectional linkage screw 2 to rotate inside the guide rectangular frame plate 1, the bidirectional linkage screw 2 drives the first thread collar block 4 to move leftwards along the inside of the guide rectangular frame plate 1 under the action of threads, the second thread collar block 5 moves rightwards along the inner wall of the guide rectangular frame plate 1 under the action of the threads, the first thread collar block 4 drives the first extension protection frame plate 6 to move, and the second thread collar block 5 can drive the second extension protection frame plate 7 to move rightwards along the outer wall of the guide rectangular frame plate 8, so that the space between the first extension protection frame plate 6 and the second extension protection frame plate 7 can be increased, the electric automatic electric safety protection device is suitable for opening a hinged door 9 after-stage maintenance, and maintenance personnel enter the second extension protection frame plate 7 to electrically protect electric safety protection devices.
In some embodiments, as shown in fig. 1, a hinged door 9 is embedded and installed on one side of the first extension protection frame plate 6, the hinged door 9 is hinged with the first extension protection frame plate 6, so that the hinged door 9 can be opened during later maintenance, maintenance personnel enter the second extension protection frame plate 7 to safely maintain an electric automation appliance, two installation collar blocks 10 are sequentially welded on one side of the outer wall of the guide moment frame plate 1 from left to right, the embedded screw 11 is vertically and slidingly connected in the inner part of each installation collar block 10, the embedded screw 11 can be vertically butted with the inner wall of the installation collar block 10, nuts on the embedded screw 11 are rotated after butting, the installation collar blocks 10 and the embedded screw 11 are fixedly butted, and the stability of the guide moment frame plate 1 is improved.
In some embodiments, as shown in fig. 4, the bottom ends of the first expansion protection frame plate 6 and the second expansion protection frame plate 7 are fixedly connected with two concave supporting blocks 12 which are sequentially and equidistantly arranged from front to back, the inside of each concave supporting block 12 is rotationally connected with a moving wheel 13, a supporting shaft lever 14 is arranged between two adjacent concave supporting blocks 12, the outer wall of the supporting shaft lever 14 is rotationally connected with a supporting auxiliary roller 15 through a bearing, the supporting shaft lever 14 is fixedly connected with the two concave supporting blocks 12 respectively, and the outer wall of the supporting shaft lever 14 is set to be a smooth surface;
according to the upper structure, when the second extension protection frame plate 7 and the first extension protection frame plate 6 move, the second extension protection frame plate 7 drives the concave supporting block 12 to move, the movable wheel 13 in the concave supporting block 12 rolls on the ground, the supporting auxiliary roller 15 is attached to the ground and rolls on the ground, the supporting auxiliary roller 15 rotates on the outer wall of the supporting shaft rod 14, the movable wheel 13 rotates in the concave supporting block 12, the second extension protection frame plate 7 and the first extension protection frame plate 6 can be ensured to stably extend on the ground, and the extension is carried out to realize more labor-saving bidirectional linkage screw 2 transmission.
The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited and can be determined by using conventional equipment.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides an electric automatization safety protection casing, includes direction rectangular frame board (1), the internally mounted of direction rectangular frame board (1) has to rotate and is connected with two-way linkage screw rod (2), its characterized in that: the outer wall of the bidirectional linkage screw (2) is provided with a bidirectional expansion mechanism;
the bidirectional expansion mechanism comprises a first threaded sleeve block (4) and a second threaded sleeve block (5) which are arranged on the outer wall of a bidirectional linkage screw rod (2) from left to right and are sequentially equidistantly arranged, one end of the bidirectional linkage screw rod (2) extends to the outside of a guide rectangular frame plate (1) and is connected with a servo speed reduction motor (3) in a coaxial transmission mode, a first expansion protection frame plate (6) is welded at the bottom end of the first threaded sleeve block (4), a second expansion protection frame plate (7) is welded at the bottom end of the second threaded sleeve block (5), and a guide frame plate (8) which is in sliding connection with the second expansion protection frame plate (7) is arranged in the first expansion protection frame plate (6).
2. An electrically automated safety shield according to claim 1, wherein: the first thread sleeve ring block (4) and the second thread sleeve ring block (5) are in threaded connection with the bidirectional linkage screw rod (2), and two threads on the outer wall of the bidirectional linkage screw rod (2) are opposite and symmetrically arranged.
3. An electrically automated safety shield according to claim 1, wherein: the first thread collar blocks (4) and the second thread collar blocks (5) are horizontally connected with the inner wall of the guide rectangular frame plate (1) in a sliding mode, and the inner wall of the guide frame plate (8) is horizontally connected with the outer wall of the first expansion protection frame plate (6) in a sliding mode.
4. An electrically automated safety shield according to claim 1, wherein: and a hinged door (9) is embedded and installed on one side of the first expansion protection frame plate (6), and the hinged door (9) is hinged with the first expansion protection frame plate (6).
5. An electrically automated safety shield according to claim 1, wherein: two installation collar blocks (10) are welded on one side of the outer wall of the guide rectangular frame plate (1) in sequence from left to right, and embedded screws (11) are vertically and slidably connected inside each installation collar block (10).
6. An electrically automated safety shield according to claim 1, wherein: the bottom of first extension protection framed board (6) and second extension protection framed board (7) is equal fixedly connected with two from front to back equidistance in proper order concave supporting pieces (12), and the inside of every concave supporting piece (12) is all rotated and is connected with movable wheel (13), all is provided with between two adjacent concave supporting pieces (12) and supports axostylus axostyle (14), the outer wall of supporting axostylus axostyle (14) is connected with support auxiliary roller (15) through the bearing rotation.
7. An electrically automated safety shield according to claim 6, wherein: the supporting shaft rods (14) are fixedly connected with the two concave supporting blocks (12) respectively, and the outer walls of the supporting shaft rods (14) are smooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124838.9U CN220416642U (en) | 2023-08-08 | 2023-08-08 | Electric automatization safety protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124838.9U CN220416642U (en) | 2023-08-08 | 2023-08-08 | Electric automatization safety protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416642U true CN220416642U (en) | 2024-01-30 |
Family
ID=89655256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322124838.9U Active CN220416642U (en) | 2023-08-08 | 2023-08-08 | Electric automatization safety protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416642U (en) |
-
2023
- 2023-08-08 CN CN202322124838.9U patent/CN220416642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021243494A1 (en) | Support and installation apparatus and method for facilitating quick installation of 5g base station | |
| CN110593583B (en) | Curtain wall moves board support | |
| CN220416642U (en) | Electric automatization safety protection casing | |
| CN211879967U (en) | Mounting structure of switch board | |
| CN215402810U (en) | Based on multi-direction platform adjusting device of electric automatization | |
| CN105439052A (en) | Aerial work platform | |
| CN111790940B (en) | Steel pipe cutting device is used in CV ring production and processing | |
| CN114433936A (en) | Adjustable cutting device of building steel sparkproof | |
| CN211444510U (en) | Coiling mechanism is used in optical fiber cable production | |
| CN210936062U (en) | Continuous production line cleaning section brush roll visualization device | |
| CN220139130U (en) | Mechanical and electrical construction equipment | |
| CN211136104U (en) | A fire prevention panel processingequipment for installation of basement cable | |
| CN220330097U (en) | Steel pipe cutting device for steel structure building | |
| CN214602759U (en) | Full-automatic plasma cutting machine | |
| CN219929513U (en) | Lifting bracket for electric equipment installation | |
| CN114236193B (en) | Protective cover for detecting motor performance | |
| CN219571509U (en) | Rack is used in security protection equipment installation convenient to operation | |
| CN220787943U (en) | Auxiliary installation device of electromechanical equipment | |
| CN215681311U (en) | Protective structure of electric automatization switch board | |
| CN214662985U (en) | Electromechanical device convenient to remove and installation | |
| CN219789951U (en) | Protective device for contact net safety operation | |
| CN220332088U (en) | Hydraulic baling press with safety protection structure | |
| CN117344616B (en) | Dustproof road body cutting device for road maintenance | |
| CN215388028U (en) | Tin passing device used in controller processing | |
| CN219228082U (en) | Industrial automation control mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |