CN113594915B - Supporting frame for electromechanical engineering control cabinet - Google Patents
Supporting frame for electromechanical engineering control cabinet Download PDFInfo
- Publication number
- CN113594915B CN113594915B CN202111168422.6A CN202111168422A CN113594915B CN 113594915 B CN113594915 B CN 113594915B CN 202111168422 A CN202111168422 A CN 202111168422A CN 113594915 B CN113594915 B CN 113594915B
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- frame
- control cabinet
- limiting
- guide
- steel wire
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 238000003466 welding Methods 0.000 claims description 9
- 239000003550 marker Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
- H02B1/42—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
Abstract
The invention provides a supporting frame for an electromechanical engineering control cabinet, and relates to the technical field of control cabinet installation. This carriage for electromechanical engineering switch board includes the frame and passes through the rack-mount switch board on the building, be equipped with locking mechanism on the frame, locking mechanism is four, two liang of a set of and two sets of locking mechanism are located the both sides of switch board respectively, be equipped with the guide plate dish that is fixed in on the frame front wall between two upper and lower locking mechanism of homonymy, the perforation that corresponds with the guide plate dish inside and outside is seted up to the both sides of switch board, guide plate dish is opened and is equipped with two upper and lower guide holes, locking mechanism slides the spacing frame in the guide including the guide frame that has the slide rail and through the slide rail, the last locking mechanism mounting structure of this fixing device is more reasonable, only install in the frame both sides, area occupied is less.
Description
Technical Field
The invention relates to the technical field of control cabinet installation, in particular to a supporting frame for an electromechanical engineering control cabinet.
Background
The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the maintenance is convenient, the safety of a person and surrounding equipment is not endangered, the main function of the control cabinet is that various switches, relays or PLC logic editors and the like are arranged in the control cabinet, and the volume and the weight of the control cabinet are increased due to the large load requirement in the electromechanical engineering of the existing control cabinet, so that the control cabinet is inconvenient to install and stabilize, and the normal use of the control cabinet is influenced.
In order to solve the above problems, chinese patent application No. cn201910938721.x provides a support frame for an electromechanical engineering control cabinet, which includes a concave carrier, wherein a side clamping mechanism, a bottom clamping mechanism and a top fixing mechanism are arranged in the concave carrier; the concave carrying platform comprises a cavity arranged inside; the equal vertical first transmission shaft that is provided with in both sides in the cavity, the top of first transmission shaft extends to concave type microscope carrier top, and the bottom of first transmission shaft extends to the cavity bottom, and this patent though enables the switch board and can fix, but the part that is used for controlling the fixed establishment action is the motor and through each fixed establishment of motor drive a plurality of transmission shafts etc. fixed to the switch board, and its fixed establishment that relates is more, and area occupied after the installation is great.
Disclosure of Invention
Therefore, there is a need to provide a supporting frame for an electromechanical engineering control cabinet to solve the above technical problems.
A supporting frame for an electromechanical engineering control cabinet comprises a frame and a control cabinet arranged on a building through the frame, wherein the frame is provided with four locking mechanisms, two locking mechanisms are in one group and two groups of locking mechanisms are respectively arranged on two sides of the control cabinet, a guide seat disc fixed on the front wall surface of the frame is arranged between the upper locking mechanism and the lower locking mechanism on the same side, two through holes corresponding to the inside and the outside of the guide seat disc are arranged on two sides of the control cabinet, the guide seat disc is provided with an upper guide hole and a lower guide hole, each locking mechanism comprises a guide frame with a slide rail and a limiting frame sliding in the guide frame through the slide rail, the limiting frame is provided with a first steel wire rope, two first steel wire ropes on the same side penetrate through the guide seat disc through the guide holes and extend into the control cabinet through the through holes, the end parts of the two first steel wire ropes are welded with limiting columns, the limiting columns are arranged in the control cabinet, the first steel wire ropes on the upper side of each side are provided with tooth sections penetrating through the guide holes, the gear is installed in the guide hole of upside through the bearing on the guide seat dish, and the terminal surface of gear is equipped with spacing sighting rod, and the terminal surface of spacing sighting rod relative guide seat dish is parallel, can drive spacing locking frame when first wire rope is pulled to it is rotatory through tooth section meshing gear, in order to drive synchronous revolution of spacing sighting rod on the preceding wall of guide seat dish.
In one embodiment, one end of the limiting frame close to the control cabinet is provided with a side baffle plate, and the side baffle plate is used for moving along with the limiting frame so as to clamp the side surface of the control cabinet.
In one embodiment, a sliding block which is slidably arranged in the guide frame is arranged at one end of the limiting frame, which is far away from the control cabinet, and the side baffle extends towards the front side of the control cabinet.
In one embodiment, a bottom supporting plate which extends forwards and is used for supporting the bottom of the control cabinet is welded at the bottom of the frame, and the frame is a frame with a quadrilateral notch formed in the inner side.
In one embodiment, a welding column is arranged on the front wall surface of the limiting frame, and a tension spring is arranged between the welding column and the guide frame.
In one of them embodiment, be equipped with two pipes of turning in the switch board, two are turned the right angle return bend that the pipe all is L shape, two are turned the pipe symmetry and set up and be located two corners in the top of switch board inner chamber respectively, it has second wire rope to run through in the lumen of pipe of turning, second wire rope's bottom is equipped with the connecting rod, threaded connection portion has been seted up to the bottom of connecting rod, threaded connection portion has seted up and has pressed from both sides the groove, be equipped with the lock sleeve in the bottom of connecting rod through threaded connection portion, will press from both sides the groove when the lock sleeve rebound and press from both sides tightly.
In one embodiment, the first steel wire rope penetrates through the clamping groove, the clamping groove is clamped tightly through the locking sleeve, the first steel wire rope is connected with the second steel wire rope, a double-rod electric cylinder corresponding to the position between the two turning pipes is arranged in the control cabinet, and the top ends of the two second steel wire ropes are respectively connected to two output shafts of the double-rod electric cylinder.
In one embodiment, a cabinet door is hinged to the front side of the control cabinet, a proximity switch electrically connected to the double-rod electric cylinder is arranged on the inner wall surface of the control cabinet, and when the cabinet door is closed, the proximity switch is pressed to trigger the double-rod electric cylinder to be electrified and operated.
Compared with the prior art, the invention has the advantages that the control cabinet can be assembled on a building through the arranged frame, the control cabinet assembled on the building can be quickly locked through the four locking mechanisms arranged on the two sides of the frame, the locking mechanism comprises a locking frame for locking, an electric cylinder is arranged in the control cabinet and supplies locking force to the locking frame in a mode of driving a steel wire rope by the electric cylinder, and the power source is arranged in the control cabinet, so the locking mechanism on the support frame has more reasonable installation structure and is only arranged on the two sides of the frame.
Drawings
FIG. 1 is an assembly schematic diagram of the control cabinet after being mounted by the support frame;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic view of the present invention taken from FIG. 1 at a rotated perspective;
FIG. 4 is a schematic structural view of the bottom of the cabinet door after being removed for viewing the corner tube and other structures;
FIG. 5 is a schematic front plan view of the present invention, taken from FIG. 4;
FIG. 6 is a schematic view of the position relationship between the parts such as the corner tube and the frame and the structure of the parts when the control cabinet is removed;
FIG. 7 is an enlarged view of the portion B of the present invention, which is drawn from FIG. 4;
fig. 8 is a schematic view of the guide plate of the present invention viewed from a cut-away view of the meshing relationship between the gear and the tooth segment at the bottom end of the first wire rope.
Detailed Description
The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the present embodiment provides a supporting frame for an electromechanical engineering control cabinet, which includes a frame 1 and a control cabinet 2 installed on a building through the frame 1, the frame 1 is provided with four locking mechanisms 3, two locking mechanisms 3 are respectively located at two sides of the control cabinet 2, a guide seat plate 4 fixed on the front wall surface of the frame 1 is arranged between the upper and lower locking mechanisms 3 at the same side, two sides of the control cabinet 2 are provided with through holes 23 corresponding to the inside and outside of the guide seat plate 4, the guide seat plate 4 is provided with an upper and lower guide holes 24, the locking mechanism 3 includes a guide frame 5 with a slide rail and a limiting frame 6 sliding in the guide frame 5 through the slide rail, the limiting frame 6 is provided with a first steel wire rope 7, the two first steel wire ropes 7 at the same side penetrate through the guide seat plate 4 through the guide holes 24 and extend into the control cabinet 2 through the through holes 23, and the end portions of the two first steel wire ropes 7 are welded together with a limiting column 8, spacing post 8 is located switch board 2, be equipped with the tooth section 25 that runs through in guide hole 24 on the first wire rope 7 of every side top, install gear 26 in the guide hole 24 of upside through the bearing on the guide plate 4, the terminal surface of gear 26 is equipped with spacing sighting rod 27, the terminal surface parallel of spacing sighting rod 27 relative guide plate 4, can drive spacing 6 locking frame 1 when first wire rope 7 is pulled, and it is rotatory to mesh gear 26 through tooth section 25, in order to drive spacing sighting rod 27 synchronous revolution on the preceding wall of guide plate 4.
In this embodiment, the frame 1 is fixed on a building, such as an indoor wall surface, by screws, then the control cabinet 2 is placed on the frame 1, the limiting frame 6 is drawn to the control cabinet 2 by pulling the first wire ropes 7, because the two first wire ropes 7 on the same side are connected together at the ends entering the control cabinet 2 and the limiting column 8 is arranged at the common connection position, the limiting frames 6 on both sides can lock the control cabinet 2 on the frame 1 only by applying a pulling force to the limiting column 8 in the control cabinet 2, so as to facilitate the operation, and when the first wire rope 7 above is drawn, the limiting marker 27 is rotated by using the gear section 25 to engage with the gear 26, the limiting marker 27 is rotated to a certain angle position to serve as a displacement distance for locking the control cabinet 2 by the limiting frame 6 (i.e. the end of the limiting marker 27 is abutted against the side wall of the control cabinet 2 for limiting, ) So as to prevent the control cabinet 2 from being deformed due to the excessive clamping force of the limiting frame 6.
Specifically, the one end that spacing 6 is close to in switch board 2 is equipped with the side shield 9 that presss from both sides tight with switch board 2 side when moving along with it, and when two spacing 6 locks, support the lateral wall that holds switch board 2 through drive side shield 9 to lock switch board 2.
Specifically, the one end that spacing 6 kept away from in switch board 2 is equipped with the slider 28 that sets up in guide 5 with sliding, and side shield 9 extends to switch board 2 front side, and slider 28 is cylindrically, and it removes rational in infrastructure in spacing 6 through the slide rail to be convenient for.
Specifically, the bottom welding of frame 1 has the end brace board 10 that extends forward and be used for getting up 2 bottom sprags of switch board, and frame 1 is the inboard frame 1 of seting up the quadrangle notch, when assembling switch board 2 to the carriage, puts switch board 2 earlier on end brace board 10, fixes in advance, then through above-mentioned operating means, locks switch board 2 in frame 1 to it is spacing with it utilizing the quadrangle notch.
Specifically, a welding column 11 is arranged on the front wall surface of the limiting frame 6, a tension spring 12 is arranged between the welding column 11 and the guide frame 5, and the tension spring 12 is arranged to enable the limiting frame 6 to elastically reset when moving in the guide frame 5 in the opposite direction through a sliding block 28. For example, in one embodiment, in order to move the position-limiting frame 6 toward the control cabinet 2, a roller (not shown) is disposed on the guide frame 5, the roller is located on a side of the welding column 11 facing away from the tension spring 12, and an end of the first steel wire rope 7 passes around the roller and is connected to the welding column 11.
Specifically, two elbow pipes 13 are arranged in the control cabinet 2, each of the two elbow pipes 13 is an L-shaped right-angle elbow pipe, the two elbow pipes are symmetrically arranged and are respectively located at two corners of the top of an inner cavity of the control cabinet 2, a second steel wire rope 14 penetrates through a pipe cavity of the elbow pipe 13, a connecting rod 15 is arranged at the bottom end of the second steel wire rope 14, a threaded connecting part 16 is arranged at the bottom end of the connecting rod 15, a clamping groove 17 is arranged on the threaded connecting part 16, and a locking sleeve 18 which clamps the clamping groove 17 when rotating upwards is arranged at the bottom end of the connecting rod 15 through the threaded connecting part 16, so that the two steel wire ropes can be connected together through the clamping groove 17 and the locking sleeve 18 and penetrate through the elbow pipe 13 after being connected, and because a double-rod electric cylinder 19 corresponding to the two elbow pipes 13 is arranged in the control cabinet 2, the top ends of the two second steel wire ropes 14 are respectively connected to two output shafts of the double-rod electric cylinder 19, therefore, the connected steel wire rope can be pulled only by electrifying the double-rod electric cylinder 19, the four limit frames 6 are linked to act together and the control cabinet 2 is locked quickly, the control cabinet 2 has a storage space, and the crutch pipe 13 and the double-rod electric cylinder 19 are arranged in the control cabinet and used for driving the limit frames 6 to lock the control cabinet 2, so that the space is saved, and compared with the prior art, the locking structure is simpler.
Specifically, a cabinet door 20 is hinged to the front side of the control cabinet 2, an approach switch 21 electrically connected to the double-rod electric cylinder 19 is arranged on the inner wall surface of the control cabinet 2, so that when the cabinet door 20 is closed, the approach switch 21 is pressed to trigger the double-rod electric cylinder 19 to be electrified and work, namely, after the control cabinet 2 is fixed in the locking mode, the double-rod electric cylinder 19 can be started to be electrified and work only by closing the cabinet door 20, output shafts at two ends of the cabinet door are used for driving the first steel wire rope 7 and the first steel wire rope 7 to complete stretching action, the limiting frame 6 and the side baffle 9 are driven to lock the control cabinet 2 by stretching action generated by the limiting frame, and the cabinet door 20 is provided with an anti-theft lock, and finally the double-rod electric cylinder 19 is closed in the control cabinet 2 together with an electric appliance component, so that an external person can be prevented from moving the control cabinet 2 wantonly, and because the double-rod electric cylinder 19 is arranged on the inner side of the control cabinet 2, under the cooperation effect of the supporting frame, compared with the prior art, the mode of fixing the control cabinet 2 saves a motor and transmission shafts, saves space, and is more attractive after the control cabinet 2 is locked and fixed.
The above-described embodiments further explain the object, technical means, and advantageous effects of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (1)
1. The utility model provides a supporting frame for electromechanical engineering switch board, includes frame (1) and installs switch board (2) on the building through frame (1), its characterized in that: the frame (1) is provided with four locking mechanisms (3), every two locking mechanisms (3) are in a group, two groups of locking mechanisms (3) are respectively positioned at two sides of the control cabinet (2), a guide seat disc (4) fixed on the front wall surface of the frame (1) is arranged between the upper locking mechanism (3) and the lower locking mechanism (3) at the same side, two through holes (23) corresponding to the inside and the outside of the guide seat disc (4) are arranged at two sides of the control cabinet (2), an upper guide hole and a lower guide hole (24) are arranged on the guide seat disc (4), each locking mechanism (3) comprises a guide frame (5) with a slide rail and a limiting frame (6) sliding in the guide frame (5) through the slide rail, a first steel wire rope (7) is arranged on the limiting frame (6), two first steel wire ropes (7) at the same side penetrate through the guide seat disc (4) through the guide holes (24) and extend into the control cabinet (2) through the through holes (23), and limiting columns (8) are welded at the end parts of the two first steel wire ropes (7) together, the limiting column (8) is positioned in the control cabinet (2), a gear section (25) penetrating through the guide hole (24) is arranged on the first steel wire rope (7) above each side, a gear (26) is installed in the guide hole (24) on the upper side of the guide seat disc (4), a limiting marker post (27) is arranged on the end surface of the gear (26), the limiting marker post (27) is parallel to the end surface of the guide seat disc (4), the first steel wire rope (7) can drive the limiting frame (6) to lock the frame (1) when being pulled, and is meshed with the gear (26) to rotate through the gear section (25) to drive the limiting marker post (27) to synchronously rotate on the front wall surface of the guide seat disc (4), the limiting marker post (27) rotates to a certain angle position to serve as a displacement distance for locking the control cabinet (2) by the limiting frame (6), the end part of the limiting marker post (27) is abutted against the side wall of the control cabinet (2) to limit, so as to prevent the limiting frame (6) from deforming due to overlarge clamping force, a side baffle (9) is arranged at one end of the limiting frame (6) close to the control cabinet (2), the side baffle (9) is used for moving along with the limiting frame (6) to clamp the side face of the control cabinet (2), a sliding block (28) which is arranged in the guide frame (5) in a sliding manner is arranged at one end of the limiting frame (6) far away from the control cabinet (2), the side baffle (9) extends towards the front side of the control cabinet (2), a bottom supporting plate (10) which extends forwards and is used for supporting the bottom of the control cabinet (2) is welded at the bottom of the frame (1), the frame (1) is a frame (1) with a quadrangular notch at the inner side, a welding column (11) is arranged on the front wall face of the limiting frame (6), a tension spring (12) is arranged between the welding column (11) and the guide frame (5), two corner pipes (13) are arranged in the control cabinet (2), the two elbow pipes (13) are both L-shaped right-angle elbow pipes, the two elbow pipes (13) are symmetrically arranged and are respectively positioned at two corners at the top of an inner cavity of the control cabinet (2), a second steel wire rope (14) penetrates through a pipe cavity of the elbow pipes (13), a connecting rod (15) is arranged at the bottom end of the second steel wire rope (14), a threaded connecting part (16) is arranged at the bottom end of the connecting rod (15), a clamping groove (17) is formed in the threaded connecting part (16), a locking sleeve (18) is arranged at the bottom end of the connecting rod (15) through the threaded connecting part (16), the clamping groove (17) is clamped when the locking sleeve (18) moves upwards, the first steel wire rope (7) penetrates through the clamping groove (17), the first steel wire rope (7) is connected with the second steel wire rope (14) in a mode that the clamping groove (17) is clamped through the locking sleeve (18), a double-rod electric cylinder (19) corresponding to the two elbow pipes (13) is arranged in the control cabinet (2), the top ends of the two second steel wire ropes (14) are respectively connected to two output shafts of the double-rod electric cylinder (19), a cabinet door (20) is hinged to the front side of the control cabinet (2), an approach switch (21) which is electrically connected to the double-rod electric cylinder (19) is arranged on the inner wall surface of the control cabinet (2), and the approach switch (21) is pressed to trigger the double-rod electric cylinder (19) to be electrified and operated when the cabinet door (20) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111168422.6A CN113594915B (en) | 2021-10-08 | 2021-10-08 | Supporting frame for electromechanical engineering control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111168422.6A CN113594915B (en) | 2021-10-08 | 2021-10-08 | Supporting frame for electromechanical engineering control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113594915A CN113594915A (en) | 2021-11-02 |
| CN113594915B true CN113594915B (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111168422.6A Active CN113594915B (en) | 2021-10-08 | 2021-10-08 | Supporting frame for electromechanical engineering control cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN113594915B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116742553B (en) * | 2023-08-15 | 2023-10-27 | 山东疆扩电气有限公司 | Multifunctional cable branch box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3367767B1 (en) * | 2017-02-27 | 2020-07-29 | Legrand AV Inc. | Vertical wall mount host enclosure |
| CN110518471B (en) * | 2019-09-30 | 2020-11-03 | 中徽建技术有限公司 | Supporting frame for electromechanical engineering control cabinet |
| CN211981261U (en) * | 2020-04-13 | 2020-11-20 | 戴月亮 | Block terminal easy to assemble |
| CN214069274U (en) * | 2021-01-14 | 2021-08-27 | 重庆聚贤电器有限公司 | Mounting structure of domestic block terminal |
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2021
- 2021-10-08 CN CN202111168422.6A patent/CN113594915B/en active Active
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| CN113594915A (en) | 2021-11-02 |
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Effective date of registration: 20240115 Address after: No. 326 Huanggan, Yangxi Village, Zhoutie Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Ruan Yongchao Address before: 518107 Building 2, No. 61, No. 1 Industrial Zone, Li songxuan community, Gongming office, Guangming New Area, Shenzhen, Guangdong Patentee before: Shenzhen Feixia Mechanical & Electrical Technology Co.,Ltd. |
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Effective date of registration: 20240131 Address after: 214200 Core Village, Xinzhuang Street, Yixing City, Wuxi City, Jiangsu Province Patentee after: JIANGSU XIANG YE ELECTRIC CO.,LTD. Guo jiahuodiqu after: Zhong Guo Address before: No. 326 Huanggan, Yangxi Village, Zhoutie Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee before: Ruan Yongchao Guo jiahuodiqu before: Zhong Guo |