Box transformer substation measurement and control device

Abstract

The utility model relates to the technical field of photovoltaic power generation, and discloses a box transformer substation measurement and control device which comprises a storage hopper, a wire arrangement pipe fixedly connected to the inner surface of the storage hopper, a touch panel fixedly connected to the inner surface of the storage hopper, an operation button slidably connected to the inner surface of the touch panel, and a guide sliding rod fixedly connected to the inner surface of the storage hopper. Outer supporting springs are slidably connected to the outer surfaces of the guide sliding rods, and one ends of the outer supporting springs are fixedly connected with the inner wall of the storage hopper. According to the box transformer substation measurement and control device, the forced frame is gradually pressed through the fixing plate near the mounting hole, the forced frame drives the relay frame to slide towards the outside of the device through the linkage column in the process that the forced frame is extruded by the fixing plate, and therefore after the forced frame completely slides into the reinforcing plate, the relay frame pulls the outer elastic block in the trigger shaft to be lifted to the reserved hole of the through inner pile; therefore, the fixing plate is clamped between the outer elastic block and the reinforcing plate, and it is guaranteed that the device cannot slide out of the box transformer substation due to vibration or external dragging and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a box-type transformer measurement and control device. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters, and the main components are made of electronic components.

[0003] In the prior art, when the device does not conform to the size of the space reserved for the device, the main structure of the device may slide in a small range inside the transformer box due to vibration or other reasons, thereby colliding with the inner wall of the transformer box, causing damage to the transformer box or the device. After the device is installed, it may be pulled out of the transformer box due to external force, causing damage to the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a box-type transformer measurement and control device, which has the advantage of automatically increasing the volume of the device according to the size of the reserved space during installation to ensure that the device will not have a large range of movement in the reserved space, and automatically performing secondary reinforcement after the installation is completed to prevent the device from being easily pulled out of the box-type transformer. It solves the problem that when the device does not match the size of the space reserved for the device, the main structure of the device may slide in a small range in the box-type transformer due to vibration or the like, thereby colliding with the inner wall of the box-type transformer, causing damage to the box-type transformer or the device, and after the device is installed, it may be pulled out of the box-type transformer due to external force, causing damage to the device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box transformer measurement and control device, including a storage bucket, a wire management tube fixedly connected to the inner surface of the storage bucket, a touch panel fixedly connected to the inner surface of the storage bucket, an operation button slidably connected to the inner surface of the touch panel, a guide slide rod fixedly connected to the inner surface of the storage bucket, an outer support spring slidably connected to the outer surface of the guide slide rod, one end of the outer support spring is fixedly connected to the inner wall of the storage bucket, one end of the outer support spring away from the inner wall of the storage bucket is fixedly connected to a filling block, the inner surface of the filling block is slidably connected to the guide slide rod, the outer surface of the filling block is slidably connected to a capping plate, and the outer surface of the capping plate is close to the outer support spring. A storage bucket is fixedly connected to the surface, a reinforcement plate is fixedly connected to the outer surface of the storage bucket, a through-inner pile is fixedly connected to the inner surface of the reinforcement plate, a forced frame is slidably connected to the outer circumference of the through-inner pile, a safety spring is fixedly connected to the outer surface of the forced frame close to the reinforcement plate, an end of the safety spring away from the forced frame is fixedly connected to the inner wall of the reinforcement plate, a linkage column is slidably connected to the inner surface of the reinforcement plate, the outer surface of the linkage column is fixedly connected to the forced frame, the outer surface of the linkage column is fixedly connected to the relay frame, the inner surface of the relay frame is fixedly connected to a trigger shaft, the outer circumference of the trigger shaft is slidably connected to the through-inner pile, and the inner surface of the trigger shaft is slidably connected to an external elastic block.

[0008] In some embodiments, the filling block is a rectangular block with two circular holes on its lower surface, a guide slide rod slidably connected to the inner surface of the circular hole, a capping plate slidably connected to the outer surface of the rectangular block, and a right-angle trapezoidal block fixedly connected to the upper surface of the rectangular block.

[0009] In some embodiments, the reinforcement plate is a rectangular plate, a storage bucket is fixedly connected to the outer surface of the rectangular plate, two circular holes are provided on the outer surface of the rectangular plate, an inner pile is fixedly connected to the inner surface of the circular hole, two groups of annular grooves are provided on the outer surface of the rectangular plate away from the relay frame, each group of annular grooves has a square groove on the inner wall, a safety spring is fixedly connected to the inner wall of the square groove, each group of annular grooves has a square hole on the inner wall, and a connecting column is slidably connected to the inner surface of the square hole.

[0010] In some embodiments, the inner pile is a circular tube, a reinforcement plate is fixedly connected to the outer circumferential surface of the circular tube, a forced frame is slidably connected to the outer circumferential surface of the circular tube, a trigger shaft is slidably connected to the inner surface of the circular tube, and a square hole is provided on the outer circumferential surface of the circular tube that passes through the inner wall of the circular tube, and the length and width of the square hole are consistent with the length and width of the outer bullet block.

[0011] In some embodiments, the forced frame is an annular block, the inner surface of the annular block is fixedly connected to an inner pile, and the outer circumferential surface of the annular block is fixedly connected to two square blocks, one of the square blocks is fixedly connected to a safety spring on the outer surface close to the reinforcement plate, and the other square block is fixedly connected to a linkage column on the outer surface close to the reinforcement plate.

[0012] In some embodiments, the relay frame is an annular sleeve, a trigger shaft is fixedly connected to the inner surface of the annular sleeve, a rectangular plate is fixedly connected to the outer circumference of the annular sleeve, a square sleeve is fixedly connected to the outer surface of the rectangular plate away from the annular sleeve, and a linkage column is fixedly connected to the inner surface of the square sleeve.

[0013] In some embodiments, the trigger shaft is a circular rod, the outer circumference of the circular rod is slidably connected to an inner pile, the outer circumference of the circular rod is fixedly connected to a relay frame, the outer circumference of the circular rod is provided with a square hole, and the inner surface of the square hole is slidably connected to an outer spring block.

[0014] In some embodiments, the outer elastic block is an arc block, the outer surface of the arc block is slidably connected to the trigger shaft, the outer surface of the arc block is provided with a circular groove, the inner wall of the circular groove is fixedly connected to a spring, and the end of the spring away from the arc block is fixedly connected to the inner wall of the trigger shaft.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a box-type transformer measurement and control device, which has the following beneficial effects:

[0017] 1. The box-type transformer measurement and control device gradually compresses the forced frame through the fixed plate near the installation hole. When the forced frame is squeezed by the fixed plate, the relay frame drives the relay frame to slide out of the device through the linkage column. When the forced frame completely slides into the reinforcement plate, the relay frame pulls the outer spring block in the trigger shaft to lift it to the reserved hole of the inner pile, so that the outer spring block pops out from the inner pile, so that the fixed plate is clamped between the outer spring block and the reinforcement plate, thereby ensuring that the device will not slide out of the box-type transformer due to vibration or external dragging.

[0018] 2. The box-type transformer measurement and control device squeezes the inclined surface of the right-angle trapezoidal block of the filling block through the top of the reserved space, so that the filling block gradually slides into the storage bucket during the advancement process, and squeezes the external support spring under the filling block. When the storage bucket is completely placed in the reserved space, the external support spring pushes the filling block in the opposite direction to lift it, so that the remaining space in the reserved space is supported during the lifting process of the filling block, thereby avoiding that the movable range of the device is too large due to the inconsistency between the reserved space and the main body size of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the touch panel of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the blank-filling block of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the reinforcement plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the trigger shaft structure of the utility model.

[0023] In the figure:

[0024] Storage bucket 1; wire management tube 2; touch panel 3; operating button 4; guide slide rod 5; external support spring 6; filling block 7; capping plate 8; reinforcement plate 9; internal pile 10; forced frame 11; safety spring 12; linkage column 13; relay frame 14; trigger shaft 15; external spring block 16. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] When in use, the box-type transformer measurement and control device can automatically increase the device volume according to the size of the reserved space during the installation process to ensure that the device will not have a large range of movement in the reserved space, and the device will automatically perform secondary reinforcement after the installation is completed to prevent the device from being easily pulled out of the box-type transformer.

[0030] In the related art, when the device does not match the size of the space reserved for the device, the main structure of the device may slide in a small range inside the transformer box due to vibration or other reasons, thereby colliding with the inner wall of the transformer box, causing external damage to the transformer box or the device, and after the device is installed, it may be pulled out of the transformer box due to external force, causing damage to the device.

[0031] In order to solve the problems in the related technology to a certain extent, an embodiment of the present application provides a box-type transformer measurement and control device. When it is needed, it is only necessary to place four inner piles 10 in the reserved installation holes during the installation of the main structure of the device. In the process of gradually pushing the device into the reserved space, the fixed plate near the installation hole gradually compresses the forced frame 11. During the squeezing of the fixed plate, the forced frame 11 drives the relay frame 14 to slide out of the device through the linkage column 13. Therefore, when the forced frame 11 completely slides into the reinforcement plate 9, the relay frame 14 pulls the outer spring block 16 in the trigger shaft 15 to lift it to the reserved hole of the inner pile 10, so that the outer spring block 16 pops out from the inner pile 10, so that the fixed plate is clamped between the outer spring block 16 and the reinforcement plate 9.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4 , the embodiment of the present application provides a box transformer measurement and control device, including a storage bucket 1, a wire management tube 2 is fixedly connected to the inner surface of the storage bucket 1, a touch panel 3 is fixedly connected to the inner surface of the storage bucket 1, an operation button 4 is slidably connected to the inner surface of the touch panel 3, a guide slide rod 5 is fixedly connected to the inner surface of the storage bucket 1, and an outer surface of the guide slide rod 5 is slidably connected to an external support spring 6, one end of the external support spring 6 is fixedly connected to the inner wall of the storage bucket 1, and an end of the external support spring 6 away from the inner wall of the storage bucket 1 is fixedly connected to a filling block 7, the inner surface of the filling block 7 is slidably connected to the guide slide rod 5, and the outer surface of the filling block 7 is slidably connected to a capping plate 8, and the outer surface of the capping plate 8 close to the external support spring 6 is fixedly connected to the storage bucket 1, and the storage bucket 1 is connected to the outer surface of the storage bucket 1. A reinforcement plate 9 is fixedly connected to the surface, a through-inner pile 10 is fixedly connected to the inner surface of the reinforcement plate 9, a forced frame 11 is slidably connected to the outer circumference of the through-inner pile 10, a safety spring 12 is fixedly connected to the outer surface of the forced frame 11 close to the reinforcement plate 9, and the end of the safety spring 12 away from the forced frame 11 is fixedly connected to the inner wall of the reinforcement plate 9, a linkage column 13 is slidably connected to the inner surface of the reinforcement plate 9, the outer surface of the linkage column 13 is fixedly connected to the forced frame 11, the outer surface of the linkage column 13 is fixedly connected to the relay frame 14, the inner surface of the relay frame 14 is fixedly connected to the trigger shaft 15, the outer circumference of the trigger shaft 15 is slidably connected to the through-inner pile 10, and the inner surface of the trigger shaft 15 is slidably connected to the outer elastic block 16.

[0034] Depend on Figure 1-Figure 2It can be seen that when the main structure of the device, that is, the storage bucket 1 of the device is placed in the reserved space of the box transformer, if the reserved space is too large, the top of the reserved space squeezes the inclined surface of the right-angled trapezoidal block of the filling block 7, so that the filling block 7 gradually slides into the storage bucket 1 during the advancement process, and squeezes the external support spring 6 under the filling block 7. When the storage bucket 1 is completely placed in the reserved space, the external support spring 6 pushes the filling block 7 in the opposite direction to lift it, so that the remaining space in the reserved space is supported during the lifting of the filling block 7, thereby avoiding the excessive range of movement of the device due to the inconsistency between the reserved space and the main body size of the device.

[0035] In some embodiments, the filling block 7 is a rectangular block with two circular holes on the lower surface. The inner surface of the circular hole is slidably connected to a guide slide rod 5, the outer surface of the rectangular block is slidably connected to a capping plate 8, and the upper surface of the rectangular block is fixedly connected to a right-angled trapezoidal block.

[0036] The device body is reinforced by the filling block 7 to avoid the device's movable range being too large due to the reserved space not matching the size of the device body.

[0037] In some embodiments, the reinforcement plate 9 is a rectangular plate, and a storage bucket 1 is fixedly connected to the outer surface of the rectangular plate. Two circular holes are provided on the outer surface of the rectangular plate, and an inner pile 10 is fixedly connected to the inner surface of the circular hole. Two groups of annular grooves are provided on the outer surface of the rectangular plate away from the relay frame 14, and a square groove is provided on the inner wall of each group of annular grooves, and a safety spring 12 is fixedly connected to the inner wall of the square groove. A square hole is provided on the inner wall of each group of annular grooves, and a linkage column 13 is slidably connected to the inner surface of the square hole.

[0038] The device body is additionally reinforced by the reinforcement plate 9.

[0039] In some embodiments, the inner pile 10 is a circular tube, the outer circumferential surface of the circular tube is fixedly connected to a reinforcement plate 9, the outer circumferential surface of the circular tube is slidably connected to a forced frame 11, the inner surface of the circular tube is slidably connected to a trigger shaft 15, and the outer circumferential surface of the circular tube is provided with a square hole that passes through the inner wall of the circular tube, and the length and width of the square hole are consistent with the length and width of the outer bullet block 16.

[0040] The device is initially fixed by passing the inner pile 10 deep into the space reserved on the fixed plate surface.

[0041] In some embodiments, the forced frame 11 is an annular block, the inner surface of which is fixedly connected to an inner pile 10, and the outer circumferential surface of the annular block is fixedly connected to two square blocks, one of which is fixedly connected to a safety spring 12 on the outer surface close to the reinforcement plate 9, and the other square block is fixedly connected to a linkage column 13 on the outer surface close to the reinforcement plate 9.

[0042] The forced frame 11 is used to squeeze the installation surface, so that it drives the linkage column 13 to be lifted up.

[0043] In some embodiments, the relay frame 14 is an annular sleeve, the inner surface of which is fixedly connected to the trigger shaft 15, the outer circumferential surface of which is fixedly connected to a rectangular plate, the outer surface of the rectangular plate away from the annular sleeve is fixedly connected to a square sleeve, and the inner surface of the square sleeve is fixedly connected to a linkage column 13.

[0044] The trigger shaft 15 is driven to be lifted up through the relay frame 14 when the linkage column 13 is lifted up.

[0045] In some embodiments, the trigger shaft 15 is a circular rod, the outer circumference of the circular rod is slidably connected to the inner pile 10, the outer circumference of the circular rod is fixedly connected to the relay frame 14, the outer circumference of the circular rod is provided with a square hole, and the inner surface of the square hole is slidably connected to the outer spring block 16.

[0046] The trigger shaft 15 drives the outer elastic block 16 to gradually align with the opening of the inner pile 10 during the lifting process.

[0047] In some embodiments, the outer elastic block 16 is an arc block, the outer surface of the arc block is slidably connected to the trigger shaft 15, the outer surface of the arc block is provided with a circular groove, the inner wall of the circular groove is fixedly connected to a spring, and the end of the spring away from the arc block is fixedly connected to the inner wall of the trigger shaft 15.

[0048] The device is ejected after the outer elastic block 16 is aligned with the opening through the inner pile 10 , so that the fixing plate is stuck between the outer elastic block 16 and the reinforcing plate 9 .

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box transformer measurement and control device, comprising a storage bucket (1), characterized in that: The inner surface of the storage bucket (1) is fixedly connected to a wire management tube (2), the inner surface of the storage bucket (1) is fixedly connected to a touch panel (3), the inner surface of the touch panel (3) is slidably connected to an operating button (4), the inner surface of the storage bucket (1) is fixedly connected to a guide slide rod (5), the outer surface of the guide slide rod (5) is slidably connected to an external support spring (6), one end of the external support spring (6) is fixedly connected to the inner wall of the storage bucket (1), the end of the external support spring (6) away from the inner wall of the storage bucket (1) is fixedly connected to a filling block (7), the inner surface of the filling block (7) is slidably connected to the guide slide rod (5), the outer surface of the filling block (7) is slidably connected to a capping plate (8), the outer surface of the capping plate (8) close to the external support spring (6) is fixedly connected to the storage bucket (1), and the outer surface of the storage bucket (1) is fixedly connected to a reinforcement plate (9). ), the inner surface of the reinforcing plate (9) is fixedly connected with a through pile (10), the outer circumferential surface of the through pile (10) is slidably connected with a forced frame (11), the outer surface of the forced frame (11) close to the reinforcing plate (9) is fixedly connected with a safety spring (12), the end of the safety spring (12) away from the forced frame (11) is fixedly connected with the inner wall of the reinforcing plate (9), the inner surface of the reinforcing plate (9) is slidably connected with a linkage column (13), the outer surface of the linkage column (13) is fixedly connected with the forced frame (11), the outer surface of the linkage column (13) is fixedly connected with a relay frame (14), the inner surface of the relay frame (14) is fixedly connected with a trigger shaft (15), the outer circumferential surface of the trigger shaft (15) is slidably connected with the through pile (10), and the inner surface of the trigger shaft (15) is slidably connected with an outer elastic block (16).

2. A box-type transformer measurement and control device according to claim 1, characterized in that: The filling block (7) is a rectangular block, the lower surface of which is provided with two circular holes, the inner surface of the circular hole is slidably connected to a guide slide rod (5), the outer surface of the rectangular block is slidably connected to a capping plate (8), and the upper surface of the rectangular block is fixedly connected to a right-angled trapezoidal block.

3. The box-type transformer measurement and control device according to claim 1 is characterized in that: The reinforcing plate (9) is a rectangular plate, the outer surface of which is fixedly connected to a storage bucket (1), the outer surface of which is provided with two circular holes, the inner surfaces of which are fixedly connected to inner piles (10), the outer surface of the rectangular plate away from the relay frame (14) is provided with two groups of annular grooves, the inner wall of each group of annular grooves is provided with a square groove, the inner wall of the square groove is fixedly connected to a safety spring (12), the inner wall of each group of annular grooves is provided with a square hole, and the inner surface of the square hole is slidably connected to a linkage column (13).

4. The box-type transformer measurement and control device according to claim 1 is characterized in that: The inner pile (10) is a circular tube, the outer circumferential surface of the circular tube is fixedly connected with a reinforcing plate (9), the outer circumferential surface of the circular tube is slidably connected with a forced frame (11), the inner surface of the circular tube is slidably connected with a trigger shaft (15), and the outer circumferential surface of the circular tube is provided with a square hole penetrating to the inner wall of the circular tube, and the length and width of the square hole are consistent with the length and width of the outer elastic block (16).

5. The box-type transformer measurement and control device according to claim 1 is characterized in that: The forced frame (11) is an annular block, the inner surface of which is fixedly connected to an inner pile (10), and the outer circumferential surface of which is fixedly connected to two square blocks, one of which is fixedly connected to a safety spring (12) on the outer surface close to the reinforcing plate (9), and the other is fixedly connected to a linkage column (13) on the outer surface close to the reinforcing plate (9).

6. The box-type transformer measurement and control device according to claim 1 is characterized in that: The relay frame (14) is an annular sleeve, the inner surface of which is fixedly connected to a trigger shaft (15), the outer circumferential surface of which is fixedly connected to a rectangular plate, the outer surface of which is away from the annular sleeve is fixedly connected to a square sleeve, and the inner surface of which is fixedly connected to a linkage column (13).

7. The box-type transformer measurement and control device according to claim 1 is characterized in that: The trigger shaft (15) is a circular rod, the outer circumference of the circular rod is slidably connected to the inner pile (10), the outer circumference of the circular rod is fixedly connected to the relay frame (14), the outer circumference of the circular rod is provided with a square hole, and the inner surface of the square hole is slidably connected to the outer elastic block (16).

8. The box-type transformer measurement and control device according to claim 1 is characterized in that: The outer elastic block (16) is an arc block, the outer surface of which is slidably connected to the trigger shaft (15), the outer surface of which is provided with a circular groove, the inner wall of which is fixedly connected to a spring, and the end of the spring away from the arc block is fixedly connected to the inner wall of the trigger shaft (15).

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