Adjustable support for power distribution cabinet

Abstract

The utility model relates to an adjustable support for a power distribution cabinet, and belongs to the technical field of power distribution cabinets. Comprising a fixed buckle base, the fixed buckle base is detachably fixed to the front side of a guide rail in the power distribution cabinet, the front side of the fixed buckle base is fixedly connected with a supporting rod, the front side of the supporting rod is fixedly connected with a connecting base, the front side of the connecting base is fixedly connected with a rotating base, the left end and the right end of the rotating base are fixedly connected with rotating shafts, and the outer sides of the rotating shafts are rotationally connected with sleeves; a connecting rod is fixedly connected to the side, away from the rotating shaft, of the sleeve, a square plate is fixedly connected to the front end of the connecting rod, a fixed guide rail is connected to the front side of the square plate through screws, and a top block is fixedly connected to the upper surface of the rotating seat. According to the utility model, after the humiture display is fixed with the fixed guide rail or the square plate, the pitch angle of the humiture display can be flexibly adjusted according to the actual situation, so that the information can still be visually seen when the installation position of the power distribution cabinet is lower or higher, and the operation mode is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to an adjustable bracket for a distribution cabinet. Background Art

[0002] In electrical engineering, distribution cabinets usually use rails to fix electrical components, which helps to facilitate the installation, maintenance and replacement of electrical components. Specifically, the rear side of a circuit breaker or other electrical components is usually designed with a buckle of a specific shape. During installation, the operator only needs to align the buckle with the rail inside the distribution cabinet and then gently press or push, and the buckle will be locked on the rail.

[0003] However, when it is necessary to install a temperature and humidity display or similar electrical components inside the distribution cabinet, using the method of directly fixing to the rail will make the display angle of the temperature and humidity display fixed. Especially when the installation position of the distribution cabinet is relatively low or high, the operator needs to change the posture to clearly read the information on the temperature and humidity display, which is not conducive to information acquisition. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an adjustable bracket for a distribution cabinet. The technical solution of the utility model is as follows:

[0005] An adjustable bracket for a distribution cabinet includes a fixed buckle seat, the fixed buckle seat is detachably fixed to the front side of the rail inside the distribution cabinet, a support rod is fixedly connected to the front side of the fixed buckle seat, a connecting seat is fixedly connected to the front side of the support rod, a rotating seat is fixedly connected to the front side of the connecting seat, rotating shafts are fixedly connected to both the left and right ends of the rotating seat, a sleeve is rotatably connected to the outside of the rotating shaft, a connecting rod is fixedly connected to the side of the sleeve away from the rotating shaft, a square plate is fixedly connected to the front end of the connecting rod, a fixed rail is connected to the front side of the square plate by screws, a top block is fixedly connected to the upper surface of the rotating seat, and elastic limiting members for restricting the rotation of the sleeve are connected to both the left and right sides of the top block.

[0006] Optionally, the elastic limiting member includes a U-shaped frame and a T-shaped limiting tooth, the U-shaped frame is fixedly connected to one side of the top block, the T-shaped limiting tooth is slidably connected to the inside of the U-shaped frame, a spring is fixedly connected between the T-shaped limiting tooth and the U-shaped frame, a limiting gear is fixedly sleeved on the outside of the sleeve, and the lower end of the T-shaped limiting tooth elastically abuts against the upper end of the limiting gear.

[0007] Optionally, sliding grooves are respectively opened on both sides inside the U-shaped frame, sliding blocks are fixedly connected to both sides of the T-shaped limiting tooth, and the sliding blocks are slidably connected to the inside of the sliding grooves.

[0008] Optionally, side rods are fixedly connected to both the left and right ends of the connecting seat. An arc-shaped seat is fixedly connected to the front end of the side rod. An arc-shaped groove is formed through the side surface of the arc-shaped seat. A threaded rod is fixedly connected to the side of the connecting rod close to the arc-shaped seat. The threaded rod is slidably connected inside the arc-shaped groove.

[0009] Optionally, a nut is sleeved on the outer side of the threaded rod, and the nut abuts against one side of the arc-shaped seat.

[0010] Optionally, a plurality of fixing grooves are formed on the surface of the square plate, and connecting grooves are formed on the surface of the fixed guide rail.

[0011] All of the above optional technical solutions can be combined arbitrarily, and the present utility model does not elaborate on the structures after combination one by one.

[0012] By means of the above solution, the beneficial effects of the present utility model are as follows:

[0013] 1. After the temperature and humidity display is fixed to the fixed guide rail or the square plate, the pitching angle of the temperature and humidity display can be flexibly adjusted according to the actual situation, ensuring that the information can still be intuitively seen when the installation position of the power distribution cabinet is relatively low or high.

[0014] 2. When adjusting the tilt angle of the temperature and humidity display, the operator can directly swing the temperature and humidity display, and the temperature and humidity display will drive the sleeve to rotate outside the rotating shaft through the fixed guide rail, the square plate and the connecting rod. This operation method is simple and convenient, and at the same time ensures that the temperature and humidity display can be clearly visible in the case of unfavorable installation positions or frequent adjustments.

[0015] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiment of the present utility model and combines with the attached drawings to describe in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the adjustable bracket for a power distribution cabinet provided by the present utility model in the use state;

[0017] Figure 2 is an overall external structural view of the adjustable bracket for a power distribution cabinet provided by the present utility model in one state;

[0018] Figure 3 is a top view of the adjustable bracket for a power distribution cabinet provided by the present utility model;

[0019] Figure 4 is a front sectional view of the adjustable bracket for a power distribution cabinet provided by the present utility model;

[0020] Figure 5 The right view of the adjustable bracket for the power distribution cabinet provided by the present utility model in another state;

[0021] Figure 6 is Figure 5 the sectional view of;

[0022] Figure 7 The exploded structure schematic diagram of the adjustable bracket for the power distribution cabinet provided by the present utility model;

[0023] Figure 8 The structure schematic diagram of the cooperation of the connecting seat, the rotating seat and the sleeve and their connecting parts in the present utility model;

[0024] Figure 9 The exploded structure schematic diagram of some parts of the elastic limiting member in the present utility model.

[0025] Reference numerals in the figure: 1, fixed buckle seat; 2, support rod; 3, connecting seat; 31, side rod; 32, arc seat; 321, arc groove; 4, rotating seat; 41, rotating shaft; 5, sleeve; 51, connecting rod; 52, threaded rod; 53, nut; 6, square plate; 61, fixed groove; 7, fixed guide rail; 71, connecting groove; 8, top block; 9, elastic limiting member; 91, U-shaped frame; 911, sliding groove; 92, T-shaped limiting tooth; 93, spring; 94, slider; 95, limiting gear. Specific embodiments

[0026] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0027] Please refer to Figures 1-9 , the present utility model provides an adjustable bracket for a power distribution cabinet, including a fixed buckle seat 1, the fixed buckle seat 1 is detachably fixed on the front side of the guide rail in the power distribution cabinet, the front side of the fixed buckle seat 1 is fixedly connected with a support rod 2, the front side of the support rod 2 is fixedly connected with a connecting seat 3, the front side of the connecting seat 3 is fixedly connected with a rotating seat 4, both the left and right ends of the rotating seat 4 are fixedly connected with a rotating shaft 41, the outside of the rotating shaft 41 is rotatably connected with a sleeve 5, the side of the sleeve 5 away from the rotating shaft 41 is fixedly connected with a connecting rod 51, the front end of the connecting rod 51 is fixedly connected with a square plate 6, the front side of the square plate 6 is connected with a fixed guide rail 7 by screws, the upper surface of the rotating seat 4 is fixedly connected with a top block 8, and elastic limiting members 9 for restricting the rotation of the sleeve 5 are connected to both the left and right sides of the top block 8.

[0028] The utility model can flexibly adjust the pitching angle of the temperature and humidity display according to the actual situation, which is convenient for the operator to read the information on the temperature and humidity display. First, fix the temperature and humidity display on the fixed guide rail 7 or the square plate 6, then fix the fixed buckle seat 1 on the guide rail inside the power distribution cabinet, and finally adjust the appropriate viewing angle for the temperature and humidity display according to the different installation positions to ensure that the operator can directly see the value of the temperature and humidity display. The specific adjustment method: the operator directly swings the temperature and humidity display to adjust its pitching angle. The temperature and humidity display will drive the sleeve 5 to rotate outside the rotating shaft 41 through the fixed guide rail 7, the square plate 6 and the connecting rod 51. After the adjustment is completed, the sleeve 5 is elastically limited by the elastic limiting member 9.

[0029] Among them, the fixing structure between the fixed buckle seat 1 and the guide rail inside the power distribution cabinet is a conventional structure for fixing electrical components and guide rails in the prior art, and will not be elaborated in this article.

[0030] Furthermore, the elastic limiting member 9 includes a portal frame 91 and a T-shaped limiting tooth 92. The portal frame 91 is fixedly connected to one side of the top block 8. The T-shaped limiting tooth 92 is slidably connected to the inside of the portal frame 91. A spring 93 is fixedly connected between the T-shaped limiting tooth 92 and the portal frame 91. A limiting gear 95 is fixedly sleeved on the outside of the sleeve 5. The lower end of the T-shaped limiting tooth 92 is elastically abutted against the upper end of the limiting gear 95.

[0031] Specifically, when the sleeve 5 rotates, the limiting gear 95 will also rotate accordingly. At this time, the teeth of the limiting gear 95 will exert a force on the T-shaped limiting tooth 92, and the T-shaped limiting tooth 92 is lifted, and the spring 93 is in a compressed state. When the tooth groove of the limiting gear 95 is aligned with the T-shaped limiting tooth 92, the spring 93 will recover its deformation and elastically squeeze the T-shaped limiting tooth 92 back into the tooth groove of the limiting gear 95, thereby indirectly realizing the positioning of the sleeve 5.

[0032] Furthermore, sliding grooves 911 are opened on both sides inside the portal frame 91. Sliders 94 are fixedly connected to both sides of the T-shaped limiting tooth 92. The sliders 94 are slidably connected to the inside of the sliding grooves 911.

[0033] Specifically, when the T-shaped limiting tooth 92 undergoes a displacement change, it will drive the slider 94 to slide inside the sliding groove 911. The mutual cooperation between the slider 94 and the sliding groove 911 can ensure that the T-shaped limiting tooth 92 can only slide along the path of the sliding groove 911.

[0034] Furthermore, side rods 31 are fixedly connected to both the left and right ends of the connecting seat 3. An arc seat 32 is fixedly connected to the front end of the side rod 31. An arc groove 321 is penetrated through the side surface of the arc seat 32. A threaded rod 52 is fixedly connected to the side of the connecting rod 51 close to the arc seat 32. The threaded rod 52 is slidably connected to the inside of the arc groove 321.

[0035] Specifically, when the connecting rod 51 drives the sleeve 5 to rotate outside the rotating shaft 41, the connecting rod 51 will drive the threaded rod 52 to slide in the arc-shaped groove 321. The existence of the arc-shaped groove 321 ensures the stability of the threaded rod 52 during the sliding process.

[0036] Furthermore, a nut 53 is sleeved on the outer thread of the threaded rod 52, and the nut 53 abuts against one side of the arc-shaped seat 32.

[0037] Specifically, when the temperature and humidity display indirectly drives the connecting rod 51 to complete the angle adjustment, the nut 53 can be tightened at this time so that the nut 53 forms an abutting structure with the arc-shaped seat 32, thereby fixing and locking the inclination angle of the temperature and humidity display.

[0038] Furthermore, a plurality of fixing grooves 61 are formed on the surface of the square plate 6, and connecting grooves 71 are formed on the surface of the fixed guide rail 7.

[0039] Specifically, the square plate 6 and the fixed guide rail 7 are in a detachable structure. The temperature and humidity display can be directly fixed to the front side of the square plate 6, and the setting of a plurality of fixing grooves 61 can achieve the fixation of temperature and humidity displays of different sizes. If the temperature and humidity display has the same fixing method as the fixed buckle seat 1, the temperature and humidity display can also be directly fixed to the fixed guide rail 7.

[0040] It should be noted that the present utility model only takes the temperature and humidity display as an example. In practical applications, it can be used to fix any electrical component that requires adjustment of the inclination angle.

[0041] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An adjustable bracket for a power distribution cabinet, characterized in that: The invention comprises a fixed buckle seat (1), wherein the fixed buckle seat (1) is detachably fixed to the front side of a guide rail in a power distribution cabinet, the front side of the fixed buckle seat (1) is fixedly connected to a support rod (2), the front side of the support rod (2) is fixedly connected to a connecting seat (3), the front side of the connecting seat (3) is fixedly connected to a rotating seat (4), the left and right ends of the rotating seat (4) are fixedly connected to a rotating shaft (41), the outer side of the rotating shaft (41) is rotatably connected to a sleeve (5), the side of the sleeve (5) away from the rotating shaft (41) is fixedly connected to a connecting rod (51), the front end of the connecting rod (51) is fixedly connected to a square plate (6), the front side of the square plate (6) is connected to a fixed guide rail (7) by screws, the upper surface of the rotating seat (4) is fixedly connected to a top block (8), and the left and right sides of the top block (8) are connected to elastic limiters (9) used to limit the rotation of the sleeve (5).

2. The adjustable bracket for a power distribution cabinet according to claim 1, characterized in that: The elastic limiting member (9) comprises a door-shaped frame (91) and a T-shaped limiting tooth (92); the door-shaped frame (91) is fixedly connected to one side of the top block (8); the T-shaped limiting tooth (92) is slidably connected to the inner side of the door-shaped frame (91); a spring (93) is fixedly connected between the T-shaped limiting tooth (92) and the door-shaped frame (91); a limiting gear (95) is fixedly sleeved on the outer side of the sleeve (5); the lower end of the T-shaped limiting tooth (92) elastically abuts against the upper end of the limiting gear (95).

3. The adjustable bracket for a power distribution cabinet according to claim 2, characterized in that: Slide grooves (911) are provided on both sides of the door-shaped frame (91), and sliders (94) are fixedly connected to both sides of the T-shaped limiting teeth (92), and the sliders (94) are slidably connected to the inside of the slide grooves (911).

4. The adjustable bracket for a power distribution cabinet according to claim 1, characterized in that: The left and right ends of the connecting seat (3) are fixedly connected to side rods (31), the front end of the side rod (31) is fixedly connected to an arc-shaped seat (32), a side of the arc-shaped seat (32) is penetrated by an arc-shaped groove (321), and the side of the connecting rod (51) close to the arc-shaped seat (32) is fixedly connected to a threaded rod (52), and the threaded rod (52) is slidably connected inside the arc-shaped groove (321).

5. The adjustable bracket for a power distribution cabinet according to claim 4, characterized in that: The outer thread sleeve of the threaded rod (52) is provided with a nut (53), and the nut (53) abuts against one side of the arc-shaped seat (32).

6. The adjustable bracket for a power distribution cabinet according to claim 1, characterized in that: A plurality of fixing grooves (61) are provided on the surface of the square plate (6), and a connection groove (71) is provided on the surface of the fixing guide rail (7).

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