Weak current engineering control cabinet

Abstract

The utility model discloses a weak current engineering control cabinet, which comprises a control cabinet body, one side of the control cabinet body is respectively connected with a cabinet door I and a cabinet door II through hinges, one side of the cabinet door I and one side of the cabinet door II are respectively and fixedly provided with a connecting assembly, the connecting assembly comprises a fixing frame and a pull rod, the fixing frame is fixedly arranged on one side of the cabinet door II, and the pull rod is fixedly arranged on one side of the cabinet door II. The pull rod is slidably connected to the bottom of the fixing frame. The utility model relates to the technical field of weak current engineering control cabinets. According to the weak current engineering control cabinet, the cabinet door I, the cabinet door II and the connecting assembly are arranged, so that the cabinet door I and the cabinet door II can be synchronized, the cabinet door I can be synchronously opened when a worker opens the cabinet door II, inconvenience of opening the cabinet door II one by one is reduced, the cabinet door I does not move randomly when a maintenance worker squats down for maintenance, and the maintenance efficiency is improved. And the situation that the maintenance personnel are injured when standing due to the fact that the cabinet door moves randomly is reduced, use is safer, and the use effect is improved accordingly.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering control cabinets, in particular to a weak current engineering control cabinet. Background Art

[0002] The control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. The measuring instruments can display various parameters in operation, and some electrical parameters can also be adjusted. It can also prompt or send signals when deviating from the normal working state. It is often used in various power generation, distribution and substations.

[0003] Patent publication number "CN220066604U" discloses "a weak current engineering control cabinet, including: a cabinet and a heat dissipation mechanism, the heat dissipation mechanism includes a heat dissipation box connected to both sides of the cabinet inner cavity; by setting the heat dissipation mechanism, when the temperature of the cabinet inner cavity is too high, the heat conduction plate transfers the heat inside the cabinet to the surface of the heat dissipation fins through its own thermal conductivity, and synchronously turns on the refrigeration plate and the motor to work, the refrigeration plate cools the inner cavity of the refrigeration box, and the motor works synchronously to drive the fan blades to rotate, blowing the cold air in the inner cavity of the refrigeration box to the surface of the heat dissipation fins inside the heat dissipation box, and the heat dissipation fins are air-cooled, which can dissipate heat when the temperature inside the cabinet is too high, avoiding the situation where the internal temperature of the cabinet is too high and causing internal components to heat up and be damaged."

[0004] In response to the above-mentioned related problems, the existing control cabinet usually has two cabinet doors. During use, the upper cabinet door is difficult to synchronize with the lower cabinet door. Since the upper cabinet door is easy to move when squatting down for maintenance, the maintenance worker's head is easily hit by the upper cabinet door during the maintenance process, which affects the safety of use. In addition, there is no good bottom protection function. During the maintenance process, the worker's feet are easy to kick the bottom of the control cabinet, which can easily cause the control cabinet to dent.

[0005] Therefore, the utility model provides a weak current engineering control cabinet to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a weak current engineering control cabinet, which solves the problem that the above-mentioned existing control cabinet usually has two cabinet doors. During use, the upper cabinet door is difficult to synchronize with the lower cabinet door. Since the upper cabinet door is easy to move around when squatting down for maintenance, the maintenance worker's head is easy to be hit by the upper cabinet door during the maintenance process, which affects the safety of use.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a weak current engineering control cabinet, including a control cabinet body, one side of the control cabinet body is connected with cabinet door one and cabinet door two by hinges, one side of the cabinet door one and the cabinet door two is respectively fixedly installed with a connecting component, the connecting component includes a fixed frame and a pull rod, the fixed frame is fixedly installed on one side of the cabinet door two, the pull rod is slidably connected to the bottom of the fixed frame, a spring is fixedly connected to the side wall of the pull rod, the top of the pull rod is fixedly connected to a slide plate, the top of the slide plate is fixedly installed with a clamping rod, one side of the cabinet door one is fixedly installed with a fixing plate, the clamping rod and the fixing plate are clamped together, one side of the fixed frame is rotatably connected with a clamping ring, and clamping blocks are respectively fixedly installed on both sides of the slide, and the clamping ring and the clamping block are clamped together.

[0008] Furthermore, a base is fixedly installed at the bottom of the control cabinet body, and protective components are fixedly installed on both sides of the base, and the protective components include a positioning rod and an L-shaped plate 1. The positioning rods are fixedly installed on both sides of the base, and the L-shaped plate 1 is arranged on one side of the positioning rod. An L-shaped plate 2 is arranged on one side of the base, and positioning grooves are respectively opened on one side of the L-shaped plate 2 and the L-shaped plate 1, and the positioning rod and the positioning groove are clamped together.

[0009] By adopting the above technical solution, preliminary positioning can be carried out to facilitate protection.

[0010] Furthermore, screw holes are respectively provided on one side of the L-shaped plate 1 and the L-shaped plate 2.

[0011] The adoption of the above technical solution facilitates subsequent reinforcement work.

[0012] Furthermore, the protection component also includes a bolt, and the bolt is connected to the screw hole through a thread.

[0013] By adopting the above technical solution, installation work can be carried out between the L-shaped plate 1 and the L-shaped plate 2, and the installation is simple and convenient.

[0014] Furthermore, a rainproof canopy is fixedly installed on the top of the control cabinet body, and the top of the rainproof canopy is inclined.

[0015] By adopting the above technical solution, the top of the control cabinet body can be waterproofed to prevent water from entering the inside and causing damage.

[0016] Furthermore, handles are fixedly mounted on both sides of the control cabinet body, and the handles are welded to the control cabinet body.

[0017] By adopting the above technical solution, the control cabinet body can be conveniently carried using the handle, making it more convenient to carry.

[0018] Furthermore, the connecting assembly also includes a pull plate, and the pull plate is fixedly connected to the bottom end of the pull rod.

[0019] By adopting the above technical solution, it is convenient to pull the pull rod to exercise, making the exercise easier.

[0020] Beneficial Effects

[0021] The utility model provides a weak current engineering control cabinet. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The weak current engineering control cabinet can synchronize the cabinet door 1 and the cabinet door 2 by setting the cabinet door 1, the cabinet door 2 and the connecting components. When the worker opens the cabinet door 2, the cabinet door 1 will open synchronously, which reduces the inconvenience of opening them one by one. When the maintenance worker squats down for inspection, the cabinet door 1 will not move around, and the maintenance worker will be injured when standing due to the movement of the cabinet door 1, which makes it safer to use and the effect of use will increase accordingly.

[0023] 2. The weak current engineering control cabinet can provide good protection for the bottom of the control cabinet by setting up protective components to prevent workers from accidentally kicking the bottom during maintenance and causing damage. It also reduces the occurrence of dents, reduces the inconvenience of maintenance after dents, and reduces the cost of maintenance, making the use effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0026] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0027] Figure 3 It is a bottom view of the overall structure of the utility model;

[0028] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0029] In the figure: 1. control cabinet body; 2. cabinet door 1; 3. cabinet door 2; 4. connecting assembly; 41. fixing bracket; 42. pull rod; 43. spring; 44. slide plate; 45. clamping rod; 46. fixing plate; 47. clamping ring; 48. clamping block; 49. pull plate; 5. rainproof canopy; 6. base; 7. protection assembly; 71. positioning rod; 72. L-shaped plate 1; 73. positioning groove; 74. L-shaped plate 2; 75. screw hole; 76. bolt; 8. handle. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" 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 a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 4 The embodiment of the present application provides a weak current engineering control cabinet, including a control cabinet body 1, one side of the control cabinet body 1 is connected with a cabinet door 1 2 and a cabinet door 2 3 respectively through hinges, and one side of the cabinet door 1 2 and the cabinet door 2 3 is respectively fixedly installed with a connecting component 4, the connecting component 4 includes a fixing frame 41 and a pull rod 42, the fixing frame 41 is fixedly installed on one side of the cabinet door 2 3, the pull rod 42 is slidably connected to the bottom of the fixing frame 41, a spring 43 is fixedly connected to the side wall of the pull rod 42, a slide plate 44 is fixedly connected to the top of the pull rod 42, a clamping rod 45 is fixedly installed on the top of the slide plate 44, a fixing plate 46 is fixedly installed on one side of the cabinet door 1 2, the clamping rod 45 is clamped with the fixing plate 46, a clamping ring 47 is rotatably connected to one side of the fixing frame 41, and clamping blocks 48 are respectively fixedly installed on both sides of the slide plate 44, and the clamping ring 47 is clamped with the clamping block 48, and the connecting component 4 also includes a pull plate 49, which is fixedly connected to the bottom end of the pull rod 42.

[0033] In this embodiment, pulling the pull plate 49 can then drive the slide plate 44 to squeeze the spring 43 through the pull rod 42 to contract, so that the clamping rod 45 can be separated from the fixed plate 46, and then the clamping ring 47 can be pulled to allow it to be located above the clamping block 48, and then releasing the pull plate 49 can allow the spring 43 to reset, so that the clamping ring 47 can be clamped together with the clamping block 48, so as to facilitate the asynchronous movement of cabinet door 1 2 and cabinet door 2 3, and then the spring 43 can be used to allow the slide plate 44 to drive the clamping rod 45 and the fixed plate 46 to be clamped together, which can ensure that cabinet door 1 2 and cabinet door 2 3 are completely synchronized, so as to prevent cabinet door 1 2 from moving around after opening, and will not hit the head of the staff, and it is simple and convenient to open and close cabinet door 1 2 and cabinet door 2 3, and the effect of use will be better.

[0034] Reference Figures 1 to 4 In one aspect of the present embodiment, a base 6 is fixedly installed at the bottom of the control cabinet body 1, and protective components 7 are fixedly installed on both sides of the base 6. The protective components 7 include positioning rods 71 ​​and L-shaped plates 72. The positioning rods 71 ​​are fixedly installed on both sides of the base 6, and the L-shaped plate 72 is arranged on one side of the positioning rod 71. An L-shaped plate 74 is arranged on one side of the base 6. Positioning grooves 73 are respectively provided on one side of the L-shaped plate 74 and the L-shaped plate 72. The positioning rod 71 is clamped with the positioning groove 73. Screw holes 75 are respectively provided on one side of the L-shaped plate 72 and the L-shaped plate 74. The protective components 7 also include bolts 76. The bolts 76 and the screw holes 75 are connected by threads.

[0035] In this embodiment, the positioning groove 73 is first clamped on one side of the positioning rod 71, and then the bolt 76 can be screwed into the inside of the two screw holes 75, so that the L-shaped plate 1 72 and the L-shaped plate 2 74 can play a good protective effect to prevent the bottom of the control cabinet body 1 from being dented and damaged, and reduce the inconvenience of repairing it.

[0036] Reference Figures 1 to 4 In one aspect of the present embodiment, a rainproof canopy 5 is fixedly installed on the top of the control cabinet body 1, and the top of the rainproof canopy 5 is inclined.

[0037] In this embodiment, it can play a rainproof effect, and the inclined setting will make its water guiding effect better.

[0038] Reference Figures 1 to 4 In one aspect of the present embodiment, handles 8 are fixedly mounted on both sides of the control cabinet body 1 , and the handles 8 are welded to the control cabinet body 1 .

[0039] In this embodiment, the control cabinet body can be transported, and the transportation is simple and convenient.

[0040] Working principle: first, the positioning groove 73 is clamped on one side of the positioning rod 71, and then the bolt 76 can be screwed into the inside of the two screw holes 75, so that the L-shaped plate 1 72 and the L-shaped plate 2 74 can play a good protective effect.

[0041] Then, pulling the pull plate 49 can drive the slide plate 44 to squeeze the spring 43 through the pull rod 42 to shrink, so that the clamping rod 45 can be separated from the fixed plate 46, and then pulling the clamping ring 47 can make it located above the clamping block 48, and then releasing the pull plate 49 can allow the spring 43 to reset, so that the clamping ring 47 can be clamped together with the clamping block 48, so as to facilitate the asynchronous movement of cabinet door 1 2 and cabinet door 2 3, and then the spring 43 can be used to allow the slide plate 44 to drive the clamping rod 45 and the fixed plate 46 to be clamped together, so as to ensure that cabinet door 1 2 and cabinet door 2 3 are completely synchronized.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A weak current engineering control cabinet, comprising a control cabinet body (1), characterized in that: One side of the control cabinet body (1) is connected to a cabinet door 1 (2) and a cabinet door 2 (3) via hinges, and one side of the cabinet door 1 (2) and the cabinet door 2 (3) is fixedly installed with a connecting assembly (4), and the connecting assembly (4) comprises a fixing frame (41) and a pull rod (42), wherein the fixing frame (41) is fixedly installed on one side of the cabinet door 2 (3), the pull rod (42) is slidably connected to the bottom of the fixing frame (41), and a spring (42) is fixedly connected to the side wall of the pull rod (42). 43), the top of the pull rod (42) is fixedly connected to a slide plate (44), the top of the slide plate (44) is fixedly installed with a clamping rod (45), one side of the cabinet door (2) is fixedly installed with a fixing plate (46), the clamping rod (45) and the fixing plate (46) are clamped together, one side of the fixing frame (41) is rotatably connected with a clamping ring (47), and the two sides of the slide plate (44) are respectively fixedly installed with clamping blocks (48), and the clamping ring (47) and the clamping block (48) are clamped together.

2. A weak current engineering control cabinet according to claim 1, characterized in that: A base (6) is fixedly mounted on the bottom of the control cabinet body (1), and protective components (7) are fixedly mounted on both sides of the base (6), respectively. The protective components (7) include a positioning rod (71) and an L-shaped plate (72), the positioning rod (71) is fixedly mounted on both sides of the base (6), the L-shaped plate (72) is arranged on one side of the positioning rod (71), an L-shaped plate (74) is arranged on one side of the base (6), and positioning grooves (73) are respectively provided on one side of the L-shaped plate (74) and the L-shaped plate (72), and the positioning rod (71) and the positioning groove (73) are clamped together.

3. A weak current engineering control cabinet according to claim 2, characterized in that: One side of the L-shaped plate 1 (72) and the other side of the L-shaped plate 2 (74) are respectively provided with screw holes (75).

4. A weak current engineering control cabinet according to claim 3, characterized in that: The protection assembly (7) further comprises a bolt (76), wherein the bolt (76) is connected to the screw hole (75) via a thread.

5. A weak current engineering control cabinet according to claim 1, characterized in that: A rainproof canopy (5) is fixedly mounted on the top of the control cabinet body (1), and the top of the rainproof canopy (5) is inclined.

6. A weak current engineering control cabinet according to claim 1, characterized in that: Handles (8) are fixedly mounted on both sides of the control cabinet body (1), and the handles (8) are welded to the control cabinet body (1).

7. A weak current engineering control cabinet according to claim 1, characterized in that: The connecting assembly (4) further comprises a pull plate (49), wherein the pull plate (49) is fixedly connected to the bottom end of the pull rod (42).

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