CN221302543U - Intelligent temperature measuring device of switch cabinet - Google Patents
Intelligent temperature measuring device of switch cabinet Download PDFInfo
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- CN221302543U CN221302543U CN202322973658.8U CN202322973658U CN221302543U CN 221302543 U CN221302543 U CN 221302543U CN 202322973658 U CN202322973658 U CN 202322973658U CN 221302543 U CN221302543 U CN 221302543U
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- 238000009529 body temperature measurement Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent temperature measuring device of a switch cabinet, and relates to the technical field of switch cabinets. The utility model comprises a controller arranged in a cabinet body, a temperature sensor electrically connected with the controller and a lifting mechanism arranged on the inner wall of the cabinet door; a linear driving mechanism is horizontally arranged on the lifting mechanism; the linear driving mechanism is provided with a bearing frame; the controller and the temperature sensor are arranged on the bearing frame; the controller is electrically connected with the lifting mechanism and the linear driving mechanism respectively. According to the intelligent temperature measuring device, the position of the temperature sensor in the cabinet body is adjusted through the lifting mechanism and the linear driving mechanism, so that the intelligent temperature measurement in the cabinet body is realized, and the temperature monitoring efficiency and effect of the switch cabinet are effectively improved.
Description
Technical Field
The utility model belongs to the technical field of switch cabinets, and particularly relates to an intelligent temperature measuring device of a switch cabinet.
Background
A switchgear is an important electrical device in a power system, and plays a dual role in closing and opening a power line and protecting the safety of the system in the power system. In order to ensure the normal operation of the electrical components in the switchgear, the temperature in the switchgear needs to be monitored.
The temperature monitoring device of the switch cabinet in the prior art is characterized in that a temperature sensor is fixedly arranged in the switch cabinet to monitor the temperature in the switch cabinet, and the temperature monitoring structure is simple, but because the temperature in the switch cabinet is generally unevenly distributed, the temperature around an electric part is higher than the temperature around a far electric part, the temperature value detected by the temperature sensor is still in a normal threshold value when the temperature around the electric part is higher than a normal value of the working environment, so that the electric part burns out and other problems are caused; moreover, the antenna of the switch cabinet temperature monitoring device of the intelligent cabinet in the prior art is usually arranged outside the switch cabinet, and the antenna may be bent or pulled out in a risk caused by the installation mode. Therefore, it is necessary to study an intelligent temperature measuring device of a switch cabinet so as to solve the above problems.
Disclosure of utility model
The utility model provides an intelligent temperature measuring device of a switch cabinet, and aims to solve the technical problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to an intelligent temperature measuring device of a switch cabinet, which comprises a cabinet body and a cabinet door rotatably connected to an opening at the side of the cabinet body; the intelligent temperature measuring device comprises a controller arranged in the cabinet body, a temperature sensor electrically connected with the controller and a lifting mechanism arranged on the inner wall of the cabinet door; a linear driving mechanism is horizontally arranged on the lifting mechanism; the linear driving mechanism is provided with a bearing frame; the controller and the temperature sensor are both arranged on the bearing frame; the controller is electrically connected with the lifting mechanism and the linear driving mechanism respectively.
As a preferable technical scheme of the utility model, the top of the controller is vertically connected with an antenna; the top wall of the cabinet body is vertically provided with a through hole corresponding to the antenna; the antenna can be arranged in the through hole in a penetrating way.
As a preferable technical scheme of the utility model, the lifting mechanism comprises a guide rod and a first screw rod which are vertically arranged side by side; the two ends of the guide rod are fixed with first supporting blocks; a sliding sleeve is sleeved on the guide rod in a sliding way; the two ends of the first screw rod are rotatably connected with second supporting blocks; the lower end of the first screw rod is coaxially fixed on an output shaft of a first servo motor; the first servo motor, the two second supporting blocks and the two first supporting blocks are all fixed on the inner wall of the cabinet door; the first screw rod is in threaded fit with a first nut corresponding to the sliding sleeve.
As a preferable technical scheme of the utility model, the linear driving mechanism comprises a supporting frame fixed on one side surface of the first screw; a second servo motor is horizontally fixed on the support frame; the output shaft of the second servo motor is coaxially fixed with a second screw rod; one end of the second screw rod is rotatably connected to one side surface of the sliding sleeve; a second screw nut is in threaded fit with the second screw rod; one side of the second nut is connected with a directional block; one surface of the orientation block is in sliding fit with the inner wall of the cabinet door.
As a preferable technical scheme of the utility model, the bearing frame comprises a supporting sheet vertically fixed on one side surface of the second screw, which is far away from the cabinet door; the upper edge of the supporting sheet is horizontally fixed with a connecting sheet; the connecting sheet is arranged at one side of the supporting sheet far away from the cabinet door; the controller is fixed on the upper surface of the connecting sheet; a limiting piece parallel to the supporting piece is fixed on one side edge of the connecting piece far away from the supporting piece; the limiting piece is connected with the supporting piece through a pair of mounting columns which are arranged side by side; the orientation block is fixed at one end of the two mounting columns; the other ends of the two mounting columns are connected through a bearing sheet parallel to the supporting sheet; the temperature sensor is vertically fixed on one surface of the carrier sheet far away from the supporting sheet; the mounting columns are arranged on the supporting sheet and the limiting sheet in a penetrating manner; the mounting columns are in clearance fit with the supporting sheets and the limiting sheets; the mounting column is in threaded fit with a pair of positioning nuts; the two positioning nuts are respectively arranged on the outer sides of the supporting piece and the limiting piece.
The utility model has the following beneficial effects:
the controller respectively controls the lifting mechanism and the linear driving mechanism to operate, and adjusts the position of the temperature sensor in the cabinet body through the lifting mechanism and the linear driving mechanism, so that the omnibearing intelligent temperature measurement in the cabinet body is realized, the temperature monitoring efficiency and the effect of the switch cabinet are effectively improved, and the problems that electrical components in the switch cabinet are burnt out due to high temperature and the like are also avoided.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an intelligent temperature measuring device of a switch cabinet.
Fig. 2 is a schematic structural diagram of connection between the lifting mechanism and the linear driving mechanism.
Fig. 3 is a schematic structural view of the connection between the linear driving mechanism and the carrier of the present utility model.
Fig. 4 is a schematic structural view of the carrier of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1-cabinet body, 2-cabinet door, 3-controller, 4-temperature sensor, 5-antenna, 6-elevating system, 7-linear drive mechanism, 8-bearing frame, 101-through hole, 601-guide bar, 602-first lead screw, 603-first supporting shoe, 604-sliding sleeve, 605-second supporting shoe, 606-first servo motor, 607-first screw, 701-supporting frame, 702-second servo motor, 703-second lead screw, 704-second screw, 705-orientation block, 801-supporting plate, 802-connecting piece, 803-spacing piece, 804-erection column, 805-carrier piece, 806-positioning nut.
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.
Embodiment one:
Referring to fig. 1-3, the utility model discloses an intelligent temperature measuring device of a switch cabinet, which comprises a cabinet body 1 and a cabinet door 2 rotatably connected to an opening at the side of the cabinet body 1; the intelligent temperature measuring device comprises a controller 3 arranged in the cabinet body 1, a temperature sensor 4 electrically connected with the controller 3 and a lifting mechanism 6 arranged on the inner wall of the cabinet door 2; the controller 3 and the temperature sensor 4 are all conventional electrical components in the field; a linear driving mechanism 7 is horizontally arranged on the lifting mechanism 6; the linear driving mechanism 7 is provided with a bearing frame 8; the controller 3 and the temperature sensor 4 are arranged on the bearing frame 8; the controller 3 is electrically connected with the lifting mechanism 6 and the linear driving mechanism 7 respectively. Before use, the controller 3 is set with a highest temperature value, and when at least two temperature values detected by the temperature sensor 4 are higher than the highest temperature value, the controller 3 immediately feeds back to the upper computer, and simultaneously the controller 3 feeds back the collected temperature data to the upper computer at least every 24 hours; when the intelligent temperature measuring device is used, the controller 3 respectively controls the lifting mechanism 6 and the linear driving mechanism 7 to operate, the position of the temperature sensor 3 in the cabinet body 1 is adjusted through the lifting mechanism 6 and the linear driving mechanism 7, the omnibearing intelligent temperature measurement in the cabinet body 1 is realized, the temperature monitoring efficiency and the effect of the switch cabinet are effectively improved, and the problems that electrical parts in the switch cabinet are burnt out due to high temperature and the like are avoided.
Wherein, as shown in fig. 1 and 3, the top of the controller 3 is vertically connected with a conventional antenna 5 in the art; the top wall of the cabinet body 1 is vertically provided with a through hole 101 corresponding to the antenna 5; the antenna 5 is slidably inserted into the through hole 101. When the temperature sensor 3 is used, after the temperature sensor 3 completes the omnibearing temperature measurement of the cabinet body 1, the controller 3 controls the lifting mechanism 6 and the linear driving mechanism 7 to operate, so that the antenna 5 is arranged in the through hole 101 in a sliding and inserting mode, then the antenna 5 transmits temperature data to an upper computer, and after the temperature data transmission is completed, the antenna 5 is moved into the cabinet body 1 again through the control of the lifting mechanism 6 and the linear driving mechanism 7, so that the normal transmission of the temperature data is ensured, and the problems that the antenna 5 is bent or pulled out and the like due to the fact that the antenna 5 is positioned outside the cabinet body 1 for a long time are avoided.
Embodiment two:
1-2, the lifting mechanism 6 comprises a guide rod 601 and a first screw rod 602 which are vertically arranged side by side; the two ends of the guide rod 601 are connected with a first supporting block 603 by screws; a sliding sleeve 604 is sleeved on the guide rod 601 in a sliding way; the two ends of the first screw rod 602 are rotatably connected with a second supporting block 605; the lower end of the first screw 602 is coaxially fixed to an output shaft of a first servo motor 606 by a conventional coupling in the art; the first servo motor 606, the two second supporting blocks 605 and the two first supporting blocks 603 are all connected to the inner wall of the cabinet door 2 through screws; the first screw 602 is screwed with a first nut 607 corresponding to the sliding sleeve 604. In use, the first screw rod 602 is driven to rotate by the first servo motor 606, so as to realize the up-and-down movement of the first screw nut 607 and the sliding sleeve 604, thereby realizing the lifting of the linear driving mechanism 7.
As shown in fig. 2-3, the linear driving mechanism 7 comprises a support frame 701 screwed on one side of the first nut 607; a second servo motor 702 is connected to the support frame 701 through horizontal screws; the output shaft of the second servo motor 702 is coaxially fixed with a second screw 703 through a conventional coupling in the art; one end of the second screw 703 is rotatably connected to one side surface of the sliding sleeve 604; the second screw rod 703 is in threaded fit with a second screw 704; one side of the second screw 704 is connected with a directional block 705; one surface of the orientation block 705 is in sliding fit with the inner wall of the cabinet door 2. When in use, the second servo motor 702 drives the second screw rod 703 to rotate, so that the second screw 704 is driven to axially move, and the linear reciprocating motion of the bearing frame 8 is realized.
Embodiment III:
On the basis of the second embodiment, as shown in fig. 3-4, the bearing frame 8 comprises a supporting piece 801 which is connected with a second screw 704 by a vertical screw and is far away from one side surface of the cabinet door 2; a connecting sheet 802 is welded on the upper edge of the supporting sheet 801 horizontally; the connecting sheet 802 is arranged on one side of the supporting sheet 801 away from the cabinet door 2; the controller 3 is connected to the upper surface of the connecting sheet 802 by screws; a limit piece 803 parallel to the support piece 801 is welded on one side edge of the connecting piece 802 away from the support piece 801; the limiting piece 803 is connected with the supporting piece 801 through a pair of mounting columns 804 which are arranged side by side; an orientation block 705 is secured to one end of the two mounting posts 804; one end of the mounting column 804 is inserted into the orientation block 705, and the mounting column 804 is in threaded fit with the orientation block 705; the other ends of the two mounting posts 804 are connected through a bearing plate 805 parallel to the supporting plate 801; the carrier 805 is welded to the other end of the mounting post 804; the temperature sensor 4 is vertically connected with one surface of the bearing plate 805 away from the supporting plate 801 through a screw; the mounting columns 804 are arranged on the supporting sheet 801 and the limiting sheet 803 in a penetrating way; the mounting posts 804 are in clearance fit with the support plates 801 and the limit plates 803; the mounting post 804 is threadably engaged with a pair of retaining nuts 806; the two positioning nuts 806 are respectively disposed on opposite outer sides of the supporting plate 801 and the limiting plate 803. When the temperature sensor is used, the mounting columns 804 are fixed on the supporting plates 801 and the limiting plates 803 through the two positioning nuts 806, and the relative distance between the temperature sensor 4 and the cabinet door 2 is adjusted by replacing the mounting columns 804 with different lengths, so that the temperature measurement requirements of different switch cabinets are met.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. An intelligent temperature measuring device of a switch cabinet, wherein the switch cabinet comprises a cabinet body (1) and a cabinet door (2) rotatably connected to an opening at the side of the cabinet body (1); the intelligent temperature measuring device comprises a controller (3) arranged in the cabinet body (1) and a temperature sensor (4) electrically connected with the controller (3); the method is characterized in that:
The intelligent temperature measuring device also comprises a lifting mechanism (6) arranged on the inner wall of the cabinet door (2); a linear driving mechanism (7) is horizontally arranged on the lifting mechanism (6); the linear driving mechanism (7) is provided with a bearing frame (8); the controller (3) and the temperature sensor (4) are arranged on the bearing frame (8); the controller (3) is electrically connected with the lifting mechanism (6) and the linear driving mechanism (7) respectively.
2. The intelligent temperature measuring device of a switch cabinet according to claim 1, wherein the top of the controller (3) is vertically connected with an antenna (5); the top wall of the cabinet body (1) is vertically provided with a through hole (101) corresponding to the antenna (5); the antenna (5) is provided in the through hole (101) in a penetrating manner.
3. Intelligent temperature measuring device of a switchgear cabinet according to claim 1 or 2, characterized in that the lifting mechanism (6) comprises a guide bar (601) and a first screw (602) arranged vertically side by side; a first supporting block (603) is fixed at both ends of the guide rod (601); a sliding sleeve (604) is sleeved on the guide rod (601) in a sliding way; two ends of the first screw rod (602) are rotatably connected with a second supporting block (605); the lower end of the first screw rod (602) is coaxially fixed on an output shaft of a first servo motor (606); the first servo motor (606), the two second supporting blocks (605) and the two first supporting blocks (603) are all fixed on the inner wall of the cabinet door (2); the first screw rod (602) is in threaded fit with a first screw nut (607) corresponding to the sliding sleeve (604).
4. A device for intelligent temperature measurement of a switchgear cabinet according to claim 3, characterized in that the linear driving mechanism (7) comprises a support frame (701) fixed to one side of the first nut (607); a second servo motor (702) is horizontally fixed on the supporting frame (701); the output shaft of the second servo motor (702) is coaxially fixed with a second screw rod (703); one end of the second screw rod (703) is rotatably connected to one side surface of the sliding sleeve (604); a second screw nut (704) is in threaded fit with the second screw rod (703); one side of the second screw nut (704) is connected with an orientation block (705); one surface of the orientation block (705) is in sliding fit with the inner wall of the cabinet door (2).
5. The intelligent temperature measuring device of a switch cabinet according to claim 4, wherein the bearing frame (8) comprises a supporting sheet (801) vertically fixed on one side of the second screw nut (704) far away from the cabinet door (2); the upper edge of the supporting sheet (801) is horizontally fixed with a connecting sheet (802); the connecting sheet (802) is arranged on one side of the supporting sheet (801) far away from the cabinet door (2); the controller (3) is fixed on the upper surface of the connecting sheet (802); a limiting piece (803) parallel to the supporting piece (801) is fixed on one side edge of the connecting piece (802) away from the supporting piece (801); the limiting piece (803) is connected with the supporting piece (801) through a pair of mounting columns (804) which are arranged side by side; the orientation block (705) is fixed on one end of the two mounting columns (804); the other ends of the two mounting columns (804) are connected through bearing sheets (805) parallel to the supporting sheets (801); the temperature sensor (4) is vertically fixed on one surface of the carrier sheet (805) far away from the supporting sheet (801).
6. The intelligent temperature measuring device of the switch cabinet according to claim 5, wherein the mounting column (804) is arranged on the supporting sheet (801) and the limiting sheet (803) in a penetrating way; the mounting columns (804) are in clearance fit with the supporting sheets (801) and the limiting sheets (803); a pair of positioning nuts (806) are in threaded fit on the mounting column (804); the two positioning nuts (806) are respectively arranged on the opposite outer sides of the supporting piece (801) and the limiting piece (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973658.8U CN221302543U (en) | 2023-11-03 | 2023-11-03 | Intelligent temperature measuring device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973658.8U CN221302543U (en) | 2023-11-03 | 2023-11-03 | Intelligent temperature measuring device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221302543U true CN221302543U (en) | 2024-07-09 |
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ID=91736025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322973658.8U Active CN221302543U (en) | 2023-11-03 | 2023-11-03 | Intelligent temperature measuring device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221302543U (en) |
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2023
- 2023-11-03 CN CN202322973658.8U patent/CN221302543U/en active Active
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