Electric control box for photo-thermal power generation

Abstract

The utility model belongs to the technical field of electric control boxes, and particularly relates to an electric control box for photo-thermal power generation, which comprises a box body, mounting mechanisms are arranged at the corners of the lower end of the box body, a plurality of uniformly distributed heat dissipation grooves are formed in the front surface of the box body, an end cover is welded on the right side of the upper end of the box body, and two box doors are hinged to the upper end of the box body. The two box doors are in contact with the end cover, the two box doors are in contact with the end cover, and a limiting mechanism is arranged on the end cover. The inserting cylinder slides into the reserved hole, the threaded ring and the inserting cylinder are rotated to do threaded motion, then the pressing rod extrudes the inclined block, the inclined block drives the inserting rod to stretch out of the inserting cylinder, and therefore the box body can be conveniently and stably installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric control boxes, and specifically relates to an electric control box for photothermal power generation. Background Art

[0002] The utility model patent with the patent authorization announcement number CN208571354U discloses an electric control box for solar thermal power generation, including an electric control box body and a moisture-proof plate, the side of the electric control box body is provided with an electric control box air outlet, the surface of the electric control box body is provided with an electric control box ground wire connection outlet, the top of the electric control box body is provided with an electric control box door, the surface of the electric control box door is provided with an electric control box operation button, the electric control box emergency stop button, the electric control box display screen is electrically connected to the electric control box operation button and an external power supply; the electric control box connection fixing plate designed in the utility model can be opened and connected to the wall when connected, and it can be intuitively viewed whether the connection between the electric control box and the wall is close, and the connection is more convenient and simple, and it is very beautiful. The moisture-proof plate designed in the utility model can prevent water vapor from entering the interior of the electric control box when it needs to be connected to the ground, and effectively protects the short circuit caused by moisture inside the electric control box. However, when the device is in use, it is inconvenient to open the box door, which makes it inconvenient to inspect the internal parts of the device. At the same time, the device is not convenient enough when being installed and disassembled. Summary of the invention

[0003] The utility model aims to provide an electric control box for solar thermal power generation, which solves the problem that the door of the existing electric control box for solar thermal power generation is inconvenient to open, resulting in inconvenience in repairing the internal parts of the device, and the device is not convenient to install and disassemble.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an electric control box for solar thermal power generation, including a box body, installation mechanisms are arranged at the lower corners of the box body, a plurality of evenly distributed heat dissipation grooves are opened on the front of the box body, an end cover is welded on the right side of the upper end of the box body, two box doors are hinged on the upper end of the box body, both box doors are in contact with the end cover, the two box doors are in contact, and a limiting mechanism is arranged on the end cover.

[0005] The principle of the utility model is that during installation, the insert tube is slid into the reserved hole, and then the screw ring and the insert tube are rotated to perform threaded movement, and then the screw ring moves on the axis of the insert tube, and then the screw ring drives the sliding pin to slide in the sliding groove, and the sliding pin drives the pressure rod to move, and the pressure rod moves downward to extrude the inclined block, and then the inclined block drives the insert rod to extend out of the insert tube, so that the box body can be easily installed, and the installation is convenient and stable. When inspecting the box body, the limit plate is rotated, and the limit plate drives the support shaft to rotate, so that the support shaft and the end cover rotate, so that the limit plate can be clutched and controlled with the box door, so that the box door is easy to open and close, and the parts in the box body are easy to inspect.

[0006] The beneficial effects of the utility model are: by rotating the support shaft and the end cover, the limit plate can be clutched and controlled with the box door, so that the box door is easy to open and close, and the parts in the box are easy to repair;

[0007] By sliding the insert tube into the reserved hole and rotating the screw ring and the insert tube to make a threaded motion, the pressure rod squeezes the inclined block, and the inclined block drives the insert tube to extend out of the insert tube, so that the box body can be easily installed, and the installation is convenient and stable.

[0008] Furthermore, the installation mechanism includes an insert tube, an inclined block, an insert rod, a pressure rod, a dovetail block, a dovetail groove, a sliding pin, a sliding groove, and a screw ring. The lower end of the box is welded with an insert tube, the insert tube is slidably connected with an inclined block, the inclined block is welded with an insert rod, the insert rod and the insert tube are slidably connected, the inclined surface of the inclined block contacts with a pressure rod, the upper edge of the pressure rod is welded with a sliding pin, and the outer side of the insert tube is connected with a screw ring through a thread. By sliding the insert tube into the reserved hole and rotating the screw ring and the insert tube to make a threaded motion, the pressure rod squeezes the inclined block, and the inclined block drives the insert rod to extend out of the insert tube, so that the box can be easily installed, and the installation is convenient and stable.

[0009] Furthermore, a dovetail block is welded on the pressure rod, a dovetail groove is provided on the inclined surface of the inclined block, and the dovetail groove and the dovetail block are slidably connected. The pressure rod and the inclined block are connected by matching the dovetail block and the dovetail groove.

[0010] Furthermore, a sliding groove is provided on the wall of the inserting tube, and the sliding groove is slidably connected to the sliding pin. The sliding pin is guided by providing the sliding groove.

[0011] Furthermore, the screw ring is slidably connected to the sliding pin, and the screw ring is in contact with the box body. By setting the screw ring, the movement of the sliding pin is controlled.

[0012] Furthermore, the limit mechanism includes a limit plate, a support shaft, a slot, and a block. The upper end of the end cover contacts the limit plate, the limit plate contacts the box door, the lower end of the limit plate is welded with a support shaft, the support shaft and the end cover are connected by a bearing, and a slot is provided at the upper end of the end cover. By rotating the support shaft and the end cover, the limit plate can be clutched and controlled with the box door, so that the box door is easy to open and close, and the parts in the box are easy to repair.

[0013] Furthermore, a clamping block is fixedly connected to the lower end of the limit plate, and the clamping block is slidably connected to the clamping slot. The limit plate is limited by setting the clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of an electric control box for solar thermal power generation according to an embodiment of the present invention;

[0015] Figure 2 The electric control box for solar thermal power generation according to the embodiment of the present invention Figure 1 A front cross-sectional view of

[0016] Figure 3 The electric control box for solar thermal power generation according to the embodiment of the present invention Figure 2 Schematic diagram of the installation mechanism;

[0017] Figure 4 The electric control box for solar thermal power generation according to the embodiment of the present invention Figure 2 Enlarged view of point A in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: box body 1, mounting mechanism 2, heat dissipation groove 3, end cover 4, box door 5, limiting mechanism 6, insertion tube 21, inclined block 22, insertion rod 23, pressure rod 24, dovetail block 25, dovetail groove 26, sliding pin 27, sliding groove 28, screw ring 29, limiting plate 61, support shaft 62, slot 63, and block 64.

[0020] like Figure 1 , Figure 2 As shown, this embodiment provides an electric control box for solar thermal power generation, including a box body 1, a mounting mechanism 2 is arranged at the lower corner of the box body 1, a plurality of evenly distributed heat dissipation grooves 3 are opened on the front of the box body 1, an end cover 4 is welded on the right side of the upper end of the box body 1, two box doors 5 are hinged on the upper end of the box body 1, the two box doors 5 are in contact with the end cover 4, and the two box doors 5 are in contact, and a limiting mechanism 6 is arranged on the end cover 4.

[0021] like Figure 1 , Figure 2 , Figure 3As shown, the installation mechanism 2 includes an insert cylinder 21, an inclined block 22, an insert rod 23, a pressure rod 24, a dovetail block 25, a dovetail groove 26, a sliding pin 27, a sliding groove 28, and a screw ring 29. The lower end of the box body 1 is welded with an insert cylinder 21, and the inclined block 22 is slidably connected in the insert cylinder 21. The insert rod 23 is welded on the inclined block 22. The insert rod 23 and the insert cylinder 21 are slidably connected. The inclined surface of the inclined block 22 contacts the pressure rod 24, and the dovetail block 25 is welded on the pressure rod 24. The inclined surface of the inclined block 22 is provided with a dovetail groove 26, and the dovetail groove 26 and the dovetail block 25 are slidably connected. By setting the dovetail block 25 and the dovetail groove 26, the pressure rod 24 and the inclined block 22 are connected, and the upper surface of the pressure rod 24 A sliding pin 27 is welded to the end edge, and a sliding groove 28 is provided on the wall of the insert tube 21. The sliding groove 28 and the sliding pin 27 are slidably connected. By setting the sliding groove 28, the sliding pin 27 is guided. A screw ring 29 is threadedly connected to the outer side of the insert tube 21. The screw ring 29 and the sliding pin 27 are slidably connected. The screw ring 29 contacts the box body 1. By setting the screw ring 29, the movement of the sliding pin 27 is controlled. By sliding the insert tube 21 into the reserved hole and rotating the screw ring 29 and the insert tube 21 to make a threaded movement, the pressure rod 24 squeezes the inclined block 22, and the inclined block 22 drives the insert rod 23 to extend out of the insert tube 21, so that the box body 1 can be easily installed, and the installation is convenient and stable.

[0022] like Figure 2 , Figure 4 As shown, the limiting mechanism 6 includes a limiting plate 61, a supporting shaft 62, a slot 63, and a block 64. The upper end of the end cover 4 contacts the limiting plate 61, and the limiting plate 61 contacts the box door 5. The lower end of the limiting plate 61 is welded with a supporting shaft 62, and the supporting shaft 62 and the end cover 4 are connected by a bearing. The upper end of the end cover 4 is provided with a slot 63, and the lower end of the limiting plate 61 is fixedly connected with a block 64, and the block 64 and the slot 63 are slidably connected. By setting the block 64, the limiting plate 61 is limited, and by rotating the supporting shaft 62 and the end cover 4, the limiting plate 61 can be clutched and controlled with the box door 5, so that the box door 5 is easy to open and close, and the parts in the box body 1 are easy to repair.

[0023] The specific implementation process of the utility model is as follows: during installation, the insert tube 21 is slid into the reserved hole, and then the screw ring 29 and the insert tube 21 are rotated to perform threaded movement, and then the screw ring 29 moves on the axis of the insert tube 21, so that the screw ring 29 drives the sliding pin 27 to slide in the sliding groove 28, and the sliding pin 27 drives the pressure rod 24 to move, and the pressure rod 24 moves downward to squeeze the inclined block 22, so that the inclined block 22 drives the insert rod 23 to extend out of the insert tube 21, so that the box body 1 can be easily installed, and the installation is convenient and stable. When the box body 1 is inspected and repaired, by rotating the limit plate 61, the limit plate 61 drives the support shaft 62 to rotate, so that the support shaft 62 and the end cover 4 rotate, so that the limit plate 61 can be clutched and controlled with the box door 5, so that the box door 5 is easy to open and close, and the parts in the box body 1 are easy to inspect and repair.

[0024] By rotating the support shaft 62 and the end cover 4, the limit plate 61 can be clutched and controlled with the box door 5, so that the box door 5 is easy to open and close, and the parts in the box body 1 are easy to repair.

[0025] By sliding the insert tube 21 into the reserved hole and rotating the screw ring 29 and the insert tube 21 to make a threaded motion, the pressure rod 24 squeezes the inclined block 22, and the inclined block 22 drives the insert rod 23 to extend out of the insert tube 21, so that the box body 1 can be easily installed, and the installation is convenient and stable.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An electric control box for solar thermal power generation, comprising a box body, characterized in that: The lower corners of the box body are provided with mounting mechanisms, the front of the box body is provided with a plurality of evenly distributed heat dissipation slots, an end cover is welded on the right side of the upper end of the box body, and two box doors are hinged on the upper end of the box body, both of which are in contact with the end cover. The two box doors are in contact, and a limiting mechanism is provided on the end cover.

2. The electric control box for solar thermal power generation according to claim 1, characterized in that: The installation mechanism includes an insert cylinder, an inclined block, an insert rod, a pressure rod, a dovetail block, a dovetail groove, a sliding pin, a sliding groove, and a screw ring. The lower end of the box body is welded with an insert cylinder, the insert cylinder is slidably connected with an inclined block, the insert rod is welded on the inclined block, the insert rod and the insert cylinder are slidably connected, the inclined surface of the inclined block contacts with the pressure rod, the upper end edge of the pressure rod is welded with a sliding pin, and the outer side of the insert cylinder is connected with a screw ring through a thread.

3. The electric control box for solar thermal power generation according to claim 2, characterized in that: A dovetail block is welded on the pressure rod, a dovetail groove is provided on the inclined surface of the inclined block, and the dovetail groove and the dovetail block are slidably connected.

4. The electric control box for solar thermal power generation according to claim 2, characterized in that: The inserting tube wall is provided with a sliding groove, and the sliding groove is slidably connected with the sliding pin.

5. The electric control box for solar thermal power generation according to claim 2, characterized in that: The screw ring and the sliding pin are slidably connected, and the screw ring is in contact with the box body.

6. The electric control box for solar thermal power generation according to claim 1, characterized in that: The limiting mechanism includes a limiting plate, a supporting shaft, a slot, and a blocking block. The upper end of the end cover contacts the limiting plate, and the limiting plate contacts the box door. The lower end of the limiting plate is welded with a supporting shaft, and the supporting shaft and the end cover are connected by a bearing. A slot is opened at the upper end of the end cover.

7. The electric control box for solar thermal power generation according to claim 6, characterized in that: A clamping block is fixedly connected to the lower end of the limiting plate, and the clamping block is slidably connected to the clamping slot.

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