Movable temperature detection mechanism for prefabricated cabin transformer substation

Abstract

The utility model discloses a movable temperature detection mechanism for a prefabricated cabin transformer substation, which belongs to the technical field of temperature detection mechanisms and comprises a longitudinal driving frame and a transverse driving mechanism, a movable frame is mounted on the longitudinal driving frame, the longitudinal driving frame is used for driving the movable frame to longitudinally reciprocate, and the transverse driving mechanism is mounted on the lower side of the movable frame and is provided with a temperature detection frame. The transverse driving mechanism is used for driving the temperature detection frame to transversely reciprocate. According to the technical scheme, the whole mechanism is installed on the cabin top through the longitudinal driving frame, occupied space of the ground and the cabin wall is reduced, arrangement of internal electric appliance elements is facilitated, and the temperature detection frame can be driven to reciprocate in the working plane through the combined effect of the longitudinal driving frame and the transverse driving mechanism. Therefore, the temperature detection work of each point position in the cabin is completed by using a small number of temperature sensing heads, and the rotating bracket playing a mounting role can also adjust the working inclination angle of the temperature sensing heads so as to meet different requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature detection mechanisms, in particular to a movable temperature detection mechanism for a prefabricated cabin transformer substation. Background Art

[0002] Prefabricated cabin substations are primarily steel structures and typically include infrastructure, incoming and outgoing line devices, transformers, power distribution equipment, control systems, and air conditioning equipment. With the continuous development of the power industry, the application prospects of prefabricated cabin substations are becoming increasingly broad. In the future, prefabricated cabins will develop towards higher levels of integration, greater reliability, and lower costs. Prefabricated cabin substations contain numerous electrical components, so they typically require temperature monitoring to provide real-time temperature readings within the cabin to prevent high internal temperatures from reducing component efficiency or causing high-temperature combustion.

[0003] The temperature detection mechanism installed in the prefabricated cabin substation usually adopts a fixed-point and directional installation method. However, due to the large space inside the cabin and the high degree of integration, if the temperature conditions of various points in the cabin are to be fully detected, a large number of temperature sensors are required, which will significantly increase the cost of temperature detection. At the same time, the available space in the cabin will be further compressed by the temperature sensors. Therefore, to address the above problems, a movable temperature detection mechanism for prefabricated cabin substation is proposed. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a movable temperature detection mechanism for a prefabricated cabin substation, which can be installed as a whole on the cabin roof through a longitudinal drive frame, reducing the space occupied by the ground and the cabin wall. The combined action of the longitudinal drive frame and the transverse drive mechanism can drive the temperature detection frame to reciprocate in the working plane, thereby realizing the temperature detection work of various points in the cabin with a smaller number of temperature sensor heads, and the rotating bracket that plays an installation role can also adjust the working inclination angle of the temperature sensor head to meet different needs, solving the technical problems in the prior art that a large number of temperature sensors are usually required to comprehensively detect the temperature conditions of various points in the cabin, which significantly increases the cost and further compresses the available space in the cabin.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] A movable temperature detection mechanism for a prefabricated cabin substation includes a longitudinal drive frame on which a movable frame is installed, the longitudinal drive frame is used to drive the movable frame to move back and forth longitudinally, a transverse drive mechanism is installed on the lower side of the movable frame, the temperature detection frame is installed on it, and the transverse drive mechanism is used to drive the temperature detection frame to move back and forth laterally, wherein the temperature detection frame includes a connecting plate, the lower end of which is fixedly connected to a cross hanger, the end of the cross hanger is rotatably connected to a rotating bracket, a temperature sensor head is installed on the rotating bracket, and a bolt locking member is inserted between the rotating bracket and the cross hanger.

[0007] Through the above-mentioned structural form, the entire mechanism is installed on the cabin roof by using a longitudinal drive frame, thereby reducing the space occupied by the ground and the cabin wall, facilitating the arrangement of internal electrical components, and the combined action of the longitudinal drive frame and the transverse drive mechanism can drive the temperature detection frame to reciprocate within the working plane, thereby achieving the temperature detection work of various points in the cabin with a smaller number of temperature sensor heads, and the rotating bracket that serves as the installation can also adjust the working inclination angle of the temperature sensor head to meet different needs.

[0008] In one possible implementation, the longitudinal drive frame includes a C-shaped frame plate, with end plates fixedly connected between the two ends of the C-shaped frame plate, a longitudinal transmission screw is rotatably arranged between the end plates, and a longitudinal drive motor connected to the longitudinal transmission screw is installed on one side of the end plate.

[0009] Through the above-mentioned structural form, the longitudinal drive motor can drive the longitudinal transmission screw to rotate, thereby driving the structure connected to it to move longitudinally, providing the necessary structural basis for driving the movable frame to move longitudinally back and forth.

[0010] In a possible implementation, the movable frame includes a beam plate, both ends of which are equipped with rollers that roll in the C-shaped frame plate, and the beam plate is provided with a threaded transmission cylinder for threaded connection with the longitudinal transmission screw.

[0011] With the above-mentioned structural form, the beam plate is slidably arranged between the C-shaped frame plates through rollers arranged on both sides. When the longitudinal transmission screw rotates, it drives the beam plate to move back and forth in the longitudinal direction.

[0012] In one possible implementation, the transverse drive mechanism includes a cylindrical shell in which a slide is slidably arranged, and a transverse transmission screw threadedly connected to the slide is rotatably arranged in the cylindrical shell. A transverse drive motor is installed at one end of the cylindrical shell, and its output shaft is transmission-connected to the transverse transmission screw.

[0013] Through the above structure, the transverse drive motor can drive the transverse transmission screw to rotate, thereby driving the slide connected to the transverse transmission screw thread to move left and right, providing the necessary structural basis for driving the temperature detection frame to move back and forth.

[0014] In a possible implementation, a plug-in plate is fixedly connected to the lower end of the beam plate, a connecting groove plate is fixedly provided on the upper end surface of the cylinder shell, the plug-in plate is plugged into the connecting groove plate, and the two are fixedly connected by connecting bolts.

[0015] Through the above-mentioned structural form, a detachable connection between the movable frame as a whole and the transverse driving mechanism as a whole can be achieved.

[0016] In a possible implementation, two symmetrically arranged guide rods are fixedly provided between the end plates, and a guide cylinder for sliding connection with the guide rods is provided on the beam plate.

[0017] Through the above-mentioned structural form, the combined action of the guide rod and the guide cylinder can prevent the movable frame from deflecting during the movement, thereby ensuring the smoothness of its reciprocating movement.

[0018] In a possible implementation, guide grooves are provided on both sides of the slide, strip-shaped protrusions matching the guide grooves are fixed on the inner wall of the cylinder shell, and a mounting plate for mounting a connecting plate is fixedly connected to the lower end of the slide.

[0019] Through the above-mentioned structural form, the combination of the guide groove and the strip-shaped protrusion can guide the sliding of the slide, ensuring its smoothness during the sliding process, and the mounting plate provides the necessary structural basis for the fixed connection between the transverse drive mechanism and the temperature detection frame.

[0020] In a possible implementation, two symmetrically arranged reinforcing ribs are fixedly provided on the inner side surface of the end plate on which the longitudinal drive motor is mounted.

[0021] With the above structure, since the installation of the longitudinal drive motor will bring a large torque to the end plate, the provision of the reinforcing ribs is used to strengthen the end plate to prevent it from being twisted and deformed due to the load of the longitudinal drive motor.

[0022] In summary, the present invention has the following beneficial technical effects:

[0023] The entire mechanism is installed on the cabin roof by using a longitudinal drive frame, thereby reducing the space occupied on the ground and the cabin wall, and facilitating the arrangement of internal electrical components. The combined action of the longitudinal drive frame and the transverse drive mechanism can drive the temperature detection frame to reciprocate within the working plane, thereby achieving the temperature detection work of various points in the cabin with a smaller number of temperature sensor heads. The rotating bracket that serves as an installation function can also adjust the working inclination angle of the temperature sensor head to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the temperature detection frame structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the longitudinal drive frame structure of the present utility model;

[0028] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0029] In the figure: 1. Longitudinal drive frame; 11. C-shaped frame plate; 12. End plate; 121. Reinforcing rib; 13. Longitudinal transmission screw; 14. Longitudinal drive motor; 15. Guide rod; 2. Movable frame; 21. Beam plate; 22. Plug-in plate; 23. Roller; 24. Threaded transmission cylinder; 25. Guide cylinder; 3. Transverse drive mechanism; 31. Cylinder shell; 32. Slide; 321. Guide groove; 322. Mounting plate; 33. Transverse transmission screw; 34. Transverse drive motor; 35. Connecting groove plate; 36. Connecting bolt; 4. Temperature detection frame; 41. Connecting plate; 42. Cross hanger; 43. Rotating bracket; 44. Temperature sensor head; 45. Bolt locking piece. DETAILED DESCRIPTION

[0030] The technical solution in the embodiments of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0031] like Figure 1 - Figure 2 As shown, the present embodiment provides a movable temperature detection mechanism for a prefabricated cabin substation, comprising a longitudinal drive frame 1 on which a movable frame 2 is mounted, the longitudinal drive frame 1 is used to drive the movable frame 2 to move back and forth longitudinally, a transverse drive mechanism 3 is mounted on the lower side of the movable frame 2, on which a temperature detection frame 4 is mounted, the transverse drive mechanism 3 is used to drive the temperature detection frame 4 to move back and forth laterally. Through the above-mentioned structural form, the longitudinal drive frame 1 is used to realize the installation of the entire mechanism on the cabin roof, thereby reducing the occupation of the ground and cabin wall space, facilitating the arrangement of internal electrical components, and the combined action of the longitudinal drive frame 1 and the transverse drive mechanism 3 can drive the temperature detection frame 4 to move back and forth in the working plane, thereby completing the temperature detection work of each point in the cabin.

[0032] Based on the above technical solution, the temperature detection frame 4 includes a connecting plate 41, the lower end of which is fixedly connected to a cross hanger 42, the end of the cross hanger 42 is rotatably connected to a rotating bracket 43, a temperature sensing head 44 is installed on the rotating bracket 43, and a bolt locking member 45 is passed between the rotating bracket 43 and the cross hanger 42. Through this structural form, the temperature detection work of various points in the cabin can be completed with a smaller number of temperature sensing heads 44, and the rotating bracket 43 that plays a mounting role can also adjust the working inclination angle of the temperature sensing head 44 to meet different needs.

[0033] like Figure 3-Figure 4 As shown, the longitudinal drive frame 1 includes a C-shaped frame plate 11, and an end plate 12 is fixedly connected between the two ends of the C-shaped frame plate 11. A longitudinal transmission screw 13 is rotatably arranged between the end plates 12, and a longitudinal drive motor 14 connected to the longitudinal transmission screw 13 is installed on one side of the end plate 12. Through the above-mentioned structural form, the longitudinal drive motor 14 can drive the longitudinal transmission screw 13 to rotate, thereby driving the structure connected to it to move longitudinally, providing the necessary structural foundation for driving the movable frame 2 to move back and forth longitudinally.

[0034] In addition, the movable frame 2 includes a beam plate 21, both ends of which are equipped with rollers 23 that roll in the C-shaped frame plate 11. A threaded transmission cylinder 24 is provided on the beam plate 21 for threaded connection with the longitudinal transmission screw 13. Through the above-mentioned structural form, the beam plate 21 is slidably set between the C-shaped frame plates 11 through the rollers 23 provided on both sides. When the longitudinal transmission screw 13 rotates, it drives the beam plate 21 to move back and forth in the longitudinal direction.

[0035] like Figure 4 As shown, the transverse drive mechanism 3 includes a cylindrical shell 31, in which a slide 32 is slidably arranged, and a transverse transmission screw 33 threadedly connected to the slide 32 is rotatably arranged in the cylindrical shell 31. A transverse drive motor 34 is installed at one end of the cylindrical shell 31, and its output shaft is transmission-connected to the transverse transmission screw 33. Through the above-mentioned structural form, the transverse drive motor 34 can drive the transverse transmission screw 33 to rotate, thereby driving the slide 32 threadedly connected to the transverse transmission screw 33 to move left and right, providing the necessary structural basis for driving the temperature detection frame 4 to move back and forth.

[0036] Among them, the lower end of the beam plate 21 is fixedly connected to the plug-in plate 22, and the upper end surface of the cylinder shell 31 is fixedly provided with a connecting groove plate 35. The plug-in plate 22 is inserted into the connecting groove plate 35 and the two are fixedly connected by connecting bolts 36. Through the above structural form, a detachable connection between the movable frame 2 as a whole and the horizontal drive mechanism 3 as a whole can be achieved.

[0037] like Figure 3-Figure 4As shown, two symmetrically arranged guide rods 15 are fixedly provided between the end plates 12, and a guide cylinder 25 is provided on the beam plate 21 for sliding connection with the guide rod 15. Through the above-mentioned structural form, the combined action of the guide rod 15 and the guide cylinder 25 can prevent the movable frame 2 as a whole from deflecting during the movement, thereby ensuring the smoothness of its reciprocating movement.

[0038] like Figure 4 As shown, guide grooves 321 are provided on both sides of the slide 32, and strip-shaped protrusions matching the guide grooves 321 are fixed on the inner wall of the cylindrical shell 31. The lower end of the slide 32 is fixedly connected to a mounting plate 322 for mounting the connecting plate 41. Through the above-mentioned structural form, the combination of the guide grooves 321 and the strip-shaped protrusions can guide the sliding of the slide 32, ensuring its smoothness during the sliding process, and the mounting plate 322 provides the necessary structural basis for the fixed connection between the transverse drive mechanism 3 and the temperature detection frame 4.

[0039] like Figure 3 As shown, two symmetrically arranged reinforcing ribs 121 are fixedly provided on the inner side surface of the end plate 12 on which the longitudinal drive motor 14 is installed. Through the above-mentioned structural form, since the installation of the longitudinal drive motor 14 will bring a large torque to the end plate 12, the setting of the reinforcing ribs 121 is used to strengthen the end plate 12 to prevent it from twisting and deforming due to the load of the longitudinal drive motor 14.

[0040] The use principle and use process of this utility model:

[0041] The longitudinal drive frame 1 is used to install the entire mechanism on the cabin roof, thereby reducing the space occupied by the ground and the cabin wall, and facilitating the arrangement of internal electrical components. The combined action of the longitudinal drive frame 1 and the transverse drive mechanism 3 can drive the temperature detection frame 4 to reciprocate in the working plane, thereby achieving the temperature detection work of various points in the cabin with a smaller number of temperature sensor heads 44, and the rotating bracket 43 that plays a mounting role can also adjust the working inclination angle of the temperature sensor head 44 to meet different needs.

[0042] The above-mentioned longitudinal and transverse driving schemes are specifically manifested as follows: the longitudinal driving motor 14 can drive the longitudinal transmission screw 13 to rotate, and the beam plate 21 is slidably arranged between the C-shaped frame plates 11 through the rollers 23 arranged on both sides. When the longitudinal transmission screw 13 rotates, it drives the beam plate 21 to move back and forth in the longitudinal direction, thereby driving the transverse driving mechanism 3 as a whole to move in the longitudinal direction, including driving the temperature detection frame 4 installed at the bottom of the transverse driving mechanism 3 to move in the longitudinal direction; the transverse driving motor 34 can drive the transverse transmission screw 33 to rotate, thereby driving the slide 32 threadedly connected to the transverse transmission screw 33 to move left and right, and then driving the temperature detection frame 4 to move back and forth left and right.

[0043] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A movable temperature detection mechanism for a prefabricated cabin substation, characterized in that: include: A longitudinal driving frame (1) is mounted with a movable frame (2), and the longitudinal driving frame (1) is used to drive the movable frame (2) to move longitudinally back and forth; A transverse driving mechanism (3) is installed on the lower side of the movable frame (2), and a temperature detection frame (4) is installed on the transverse driving mechanism (3) for driving the temperature detection frame (4) to move back and forth transversely; The temperature detection frame (4) includes a connecting plate (41), the lower end of which is fixedly connected to a cross hanger (42), the end of the cross hanger (42) is rotatably connected to a rotating bracket (43), a temperature sensor head (44) is installed on the rotating bracket (43), and a bolt locking member (45) is provided between the rotating bracket (43) and the cross hanger (42).

2. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 1, characterized in that: The longitudinal drive frame (1) comprises a C-shaped frame plate (11), end plates (12) are fixedly connected between the two ends of the C-shaped frame plate (11), a longitudinal transmission screw (13) is rotatably arranged between the end plates (12), and a longitudinal drive motor (14) is installed on one end plate (12) and is transmission-connected to the longitudinal transmission screw (13).

3. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 2, characterized in that: The movable frame (2) includes a beam plate (21) with rollers (23) rolling in the C-shaped frame plate (11) installed at both ends. The beam plate (21) is provided with a threaded transmission cylinder (24) for threaded connection with the longitudinal transmission screw rod (13).

4. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 3, characterized in that: The transverse drive mechanism (3) comprises a cylindrical shell (31) in which a slide table (32) is slidably arranged. A transverse transmission screw (33) threadedly connected to the slide table (32) is rotatably arranged in the cylindrical shell (31). A transverse drive motor (34) is installed at one end of the cylindrical shell (31), and its output shaft is in transmission connection with the transverse transmission screw (33).

5. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 4, characterized in that: The lower end of the beam plate (21) is fixedly connected with a plug-in plate (22), and the upper end surface of the cylinder shell (31) is fixedly provided with a connecting groove plate (35). The plug-in plate (22) is plugged into the connecting groove plate (35) and the two are fixedly connected by connecting bolts (36).

6. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 3, characterized in that: Two symmetrically arranged guide rods (15) are fixedly provided between the end plates (12), and a guide cylinder (25) for sliding connection with the guide rods (15) is provided on the beam plate (21).

7. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 4, characterized in that: Guide grooves (321) are provided on both sides of the slide (32), and strip-shaped protrusions matching the guide grooves (321) are fixed on the inner wall of the cylinder shell (31). The lower end of the slide (32) is fixedly connected to a mounting plate (322) for mounting a connecting plate (41).

8. The movable temperature detection mechanism for a prefabricated cabin substation according to claim 2, characterized in that: Two symmetrically arranged reinforcing ribs (121) are fixedly provided on the inner side surface of the end plate (12) on which the longitudinal drive motor (14) is installed.

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