Water inlet gate control cabinet structure convenient for maintenance

Abstract

The utility model relates to control cabinet technical field especially, relates to a water inlet gate control cabinet structure convenient to overhaul, its technical scheme includes: cabinet and folding plate mechanism, the cabinet hinged has the cabinet door, the inside of cabinet door is provided with the accommodating cavity, folding plate mechanism is movably arranged in accommodating cavity, folding plate mechanism has the first position of being received in accommodating cavity, and the second position of horizontal support in the outside of cabinet door, folding plate mechanism includes the mainboard and the sub -board that rotates the connection through the hinge on the mainboard and locking assembly that locks mainboard and sub -board in the folding state. The utility model discloses through the folding, the platform structure of sliding out -of -cabinet door built -in, realizes the quick unfolding of stable workstation when overhauling, stores when completely hiding, does not take up space and improves the convenience and efficiency of overhauling.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, and in particular to a water inlet gate control cabinet structure that is easy to maintain. Background Technology

[0002] The intake gate control cabinet is a key piece of equipment in water conservancy projects, used to house electrical control components and achieve precise control of the intake gate. To ensure the normal operation of the equipment, regular inspection and maintenance of the internal components of the control cabinet are required.

[0003] Existing control cabinets typically use simple hinged doors. When opening the cabinet door during maintenance, maintenance personnel face many inconveniences: First, there is nowhere to put commonly used tools, testing instruments, and disassembled small parts; they can only be held in their hands or temporarily placed on the ground, which affects operational efficiency and poses a risk of loss. When multiple tools need to be used simultaneously or precision tests are required, there is a lack of a stable operating platform adjacent to the work area. Although there are some simple shelves on the market that can be added, these external structures compromise the integrity and sealing of the control cabinet, cannot be stored away during non-maintenance periods, and have limited load-bearing capacity and stability.

[0004] Therefore, we propose a water intake gate control cabinet structure that is easy to maintain to solve the existing problems. Summary of the Invention

[0005] The purpose of this utility model is to address the problems existing in the background technology by proposing a water intake gate control cabinet structure that is easy to maintain.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water inlet gate control cabinet structure that is easy to maintain, including a cabinet body and a folding plate mechanism. A cabinet door is hinged to the cabinet body, and a receiving cavity is provided on the inner side of the cabinet door. The folding plate mechanism is movably disposed in the receiving cavity. The folding plate mechanism has a first position where it is housed within the receiving cavity, and a second position where it is horizontally supported on the outside of the cabinet door. The folding plate mechanism includes a main board and a secondary board that are rotatably connected to the main board via hinges, as well as a locking component that locks the main board and the secondary board in a folded state.

[0007] Preferably, the folding plate mechanism is slidably connected to the receiving cavity via a slide block, and the slide block is rotatably connected to the end of the folding plate mechanism.

[0008] Preferably, the locking assembly includes an operating plate, an inner spring, and a locking tongue. The locking tongue is slidably disposed within the main plate and fits into a locking groove opened in the sub-plate. The operating plate is slidably disposed on the outer wall of the main plate and fixedly connected to the locking tongue. The inner spring is located between the locking tongue and the inner wall of the main plate, and the inner spring provides the locking tongue with an elastic thrust close to the sub-plate.

[0009] Preferably, a support column is fixedly provided at the bottom of the opening of the receiving cavity, and a support hole adapted to the support column is provided on the main board. When the folding plate mechanism is in the second position, the support column is inserted into the support hole.

[0010] Preferably, a handle is fixedly installed on the outside of the cabinet door, and a ventilation window is provided on the cabinet body.

[0011] Preferably, a support base is fixedly provided on the lower surface of the cabinet. There are four support bases in total, and the positions of the four support bases are distributed in a rectangular array relative to the lower surface of the cabinet.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model utilizes a folding plate mechanism located inside the cabinet door, which can be quickly unfolded to form a stable working platform when overhauling the water inlet gate control cabinet. Maintenance personnel can place tools, instruments, parts, and technical drawings on the platform in an orderly manner, making them readily accessible and avoiding repeated bending over to pick up and put down items, thus significantly improving the efficiency and comfort of maintenance work. The folding plate mechanism is smoothly pulled out through the sliding connection of the slide block in the receiving cavity, and can be adjusted to a horizontal working state by rotation. During non-maintenance periods, the entire mechanism can be completely stored in the cabinet door receiving cavity, flush with the inner wall of the cabinet, without occupying the space of the equipment inside the cabinet, and without affecting the sealing performance of the control cabinet and the normal layout of the internal components. The support column and support hole insertion structure automatically forms an anchor support when the folding plate mechanism is pulled out to a horizontal state, effectively resisting the operating pressure and preventing the platform from tipping over. At the same time, the locking component between the main board and the sub-board can firmly lock them in the folded state, ensuring that they will not be accidentally unfolded during storage and transportation. The hinged design connecting the main board and sub-board allows for easy unlocking of the locking components when a larger operating area is needed, enabling the sub-board to be unfolded to a horizontal position coplanar with the main board. This effectively expands the work platform area and adapts to different space requirements in complex maintenance operations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first position state of the folding plate mechanism of this utility model; Figure 2 This is a schematic diagram of the second position state of the folding plate mechanism of this utility model; Figure 3 This is a schematic diagram of the folding plate mechanism of this utility model; Figure 4 This is a schematic diagram of the locking component structure of this utility model.

[0014] Figure label: 1. Cabinet body; 2. Cabinet door; 3. Folding panel mechanism; 301. Main board; 302. Sub-board; 303. Hinge; 4. Receiving cavity; 5. Support column; 6. Handle; 7. Support base; 8. Ventilation window; 9. Locking assembly; 901. Operation panel; 902. Inner spring; 903. Locking tongue; 10. Slide. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 like Figures 1-4 As shown, the present invention proposes a water inlet gate control cabinet structure that is easy to maintain, including a cabinet body 1 and a folding plate mechanism 3. Its core is that a folding plate mechanism 3 is integrated on the cabinet door 2, which can be fully retracted and unfolded into a stable working platform. The cabinet body 1 serves as the foundation of the entire device, and four support seats 7 arranged in a rectangular array are fixedly installed at its bottom to stably support the cabinet body 1 and maintain a certain distance from the ground. The side of the cabinet body 1 is also provided with heat dissipation windows 8 to ensure ventilation and heat dissipation of the internal components. The cabinet door 2 is hinged to the front of the cabinet body 1, and a handle 6 is fixedly installed on the outside of the cabinet door 2 for easy opening and closing by personnel.

[0017] The inner side of the cabinet door 2 is machined with a recessed receiving cavity 4. This receiving cavity 4 is used to fully accommodate the folding plate mechanism 3 when not under maintenance. The folding plate mechanism 3 is set in the receiving cavity 4 through a sliding connection mechanism. This mechanism is mainly composed of a slide 10. The slide 10 slides and engages with the inner wall of the receiving cavity 4. At the same time, the slide 10 is rotatably connected to the shaft end of one end of the folding plate mechanism 3. This design that combines sliding and rotation allows the folding plate mechanism 3 to be smoothly pulled out of the receiving cavity 4 and finally rotated to the horizontal working position.

[0018] Example 2 like Figures 1-4As shown, the present invention proposes a water inlet gate control cabinet structure that is easy to maintain. Compared with Embodiment 1, this embodiment further includes: the folding plate mechanism 3 itself is composed of a main plate 301 and a secondary plate 302 rotatably connected by a hinge 303. In order to maintain the integrity during storage and transportation, a locking component 9 is provided between the main plate 301 and the secondary plate 302 to lock them in a folded state. The locking component 9 includes an operating plate 901 that is slidably disposed on the outer wall of the main plate 301. The operating plate 901 and the operating plate 901 are slidably disposed on the outer wall of the main plate 301. The internal locking tongue 903 is fixedly connected, and an inner spring 902 is installed between the locking tongue 903 and the inner wall of the main plate 301. The elastic thrust of the inner spring 902 drives the locking tongue 903 to always tend to move towards the sub-plate 302, so that the locking tongue 903 can be stably inserted into the locking groove opened on the sub-plate 302 to achieve automatic locking. When it is necessary to unfold the sub-plate 302 to expand the platform area, simply push the operating plate 901 outward to overcome the elastic force of the inner spring 902, which will drive the locking tongue 903 out of the locking groove and release the lock.

[0019] To ensure the load-bearing capacity and stability of the folding plate mechanism 3 in the unfolded state, a support column 5 is fixedly installed at the bottom of the opening of the receiving cavity 4. Correspondingly, a support hole adapted to the support column 5 is opened on the main board 301. When the folding plate mechanism 3 is pulled to a horizontal state, the control support column 5 is inserted into the support hole to form a solid anchoring support, effectively preventing the platform from overturning under pressure.

[0020] During maintenance, personnel open cabinet door 2 and then manually pull folding plate mechanism 3, causing it to slide and rotate simultaneously in receiving cavity 4 via slide block 10. When it is pulled to a horizontal state, control support column 5 is inserted into support hole of main board 301 to provide main support for platform.

[0021] If a larger operating area is needed, the operator can move the operating plate 901 to compress the inner spring 902 and disengage the locking tongue 903 from the locking groove of the sub-plate 302. Then, the sub-plate 302 can be rotated around the hinge 303 to a horizontal state flush with the main plate 301, thereby expanding the platform area. After use, the entire folding plate mechanism 3 can be stored back into the receiving cavity 4 by operating in the reverse order, and finally the cabinet door 2 can be closed.

[0022] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A water intake gate control cabinet structure that is easy to maintain, comprising a cabinet body (1) and a folding plate mechanism (3), characterized in that: The cabinet (1) is hinged with a cabinet door (2), and the cabinet door (2) has an inner cavity (4). The folding plate mechanism (3) is movably disposed in the cavity (4). The folding plate mechanism (3) has a first position that is housed in the receiving cavity (4) and a second position that is horizontally supported on the outside of the cabinet door (2); The folding plate mechanism (3) includes a main plate (301) and a secondary plate (302) rotatably connected to the main plate (301) via a hinge (303), as well as a locking component (9) that locks the main plate (301) and the secondary plate (302) in a folded state.

2. The structure of the inlet gate control cabinet as described in claim 1, characterized in that: The folding plate mechanism (3) is slidably connected to the receiving cavity (4) via a slide (10), and the slide (10) is rotatably connected to the end of the folding plate mechanism (3).

3. The structure of the inlet gate control cabinet according to claim 2, characterized in that: The locking assembly (9) includes an operating plate (901), an inner spring (902), and a locking tongue (903). The locking tongue (903) is slidably disposed in the main plate (301) and fits into the locking groove opened in the sub-plate (302). The operating plate (901) is slidably disposed on the outer wall of the main plate (301) and fixedly connected to the locking tongue (903). The inner spring (902) is located between the locking tongue (903) and the inner wall of the main plate (301). The inner spring (902) provides the locking tongue (903) with an elastic thrust close to the sub-plate (302).

4. The structure of the inlet gate control cabinet as described in claim 1, characterized in that: A support column (5) is fixedly provided at the bottom of the opening of the cavity (4). The main board (301) has a support hole that matches the support column (5). When the folding plate mechanism (3) is in the second position, the support column (5) is inserted into the support hole.

5. The structure of the inlet gate control cabinet as described in claim 1, characterized in that: A handle (6) is fixedly installed on the outside of the cabinet door (2), and a heat dissipation window (8) is installed on the cabinet body (1).

6. The structure of the inlet gate control cabinet according to claim 1, characterized in that: The lower surface of the cabinet (1) is fixedly provided with a support base (7). There are four support bases (7) in total, and the positions of the four support bases (7) are distributed in a rectangular array relative to the lower surface of the cabinet (1).

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