Vertical mounting rack for mounting electrical elements in electric cabinet

Abstract

The utility model discloses a vertical mounting rack for mounting electrical elements in an electric cabinet, which relates to the technical field of electric cabinets, and comprises a fixing frame, a height adjusting assembly and a mounting rack main body, a plurality of clamping grooves are arranged on the side edge of the fixing frame along the height direction, and the end part of the height adjusting assembly can be clamped and mounted on the clamping grooves. The height adjusting assemblies are fixed to the two ends of the installation frame body respectively, the two ends of the installation frame body are installed on the fixing frame fixed in the electric cabinet through the height adjusting assemblies, the installation frame body is of a telescopic structure, and through the arranged length adjusting assemblies, different installation lengths are adjusted through the telescopic installation frame body during use; therefore, the requirement of quickly adjusting the length of the electric guide rail according to the actual situation in the electric control box is met, the device is simple and convenient, the application range of the device is greatly widened, and the applicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control boxes, in particular to a vertical mounting frame used for mounting electric components in an electric control box. Background Art

[0002] With the continuous development of electrical technology, the types and quantities of electrical components in the electric control box are also increasing. In order to install more electrical components in the electric control box, a mounting frame is usually set in the electric control box to fix more electrical components.

[0003] However, the current mounting frame usually adopts a simple bracket or a fixing plate, and when in use, it is generally fixed at the bottom of the distribution box. However, the length of the mounting frame is generally fixed and cannot be adjusted. It cannot be adapted to the use of electric control boxes of different sizes, and the scope of use is relatively limited.

[0004] For example, publication number "CN218070551 U" provides a vertical mounting frame for electrical components of an electric control box. The device transforms the planar structure of the distribution board into a three-dimensional structure through the vertical mounting frame, effectively utilizing the height space and reducing the problem of crowded wiring in the electric control box.

[0005] However, the above device still has the following problems during implementation:

[0006] When the device is in use, it is time-consuming to adjust the height of the vertical mounting frame. After the adjustment, it needs to be further adjusted through the fine-tuning mechanism. At the same time, when the device is in use, the length of the electrical rail is fixed, and the length of the electrical rail cannot be changed according to the actual situation in the electric control box, and the scope of use is relatively limited. Utility Model Content

[0007] The utility model aims to provide a vertical mounting frame for mounting electrical components in an electric control box, so as to overcome the problem that the existing mounting frame in the electric control box is difficult to adjust.

[0008] A vertical mounting frame for installing electrical components in an electric control box comprises a fixing frame, a height adjustment assembly and a mounting frame body. A plurality of clamping grooves are arranged on the side edge of the fixing frame in the height direction. The ends of the height adjustment assembly can be clamped and installed on the clamping grooves. A height adjustment assembly is fixed at each end of the mounting frame body. The two ends of the mounting frame body are installed on the fixing frame fixed in the electric control box through the height adjustment assembly. The mounting frame body is a telescopic structure.

[0009] Preferably, an adjustment slot is provided on the side wall of the fixing frame, the engaging slot is provided on the side wall of the adjustment slot, and the height adjustment component can be slidably disposed in the adjustment slot.

[0010] Preferably, the height adjustment assembly includes a sliding block, which is slidably connected to an adjacent adjustment groove, and a limiting groove is respectively arranged on both sides of the sliding block, and the two limiting grooves are slidably connected with an adjustment block, and the bottom of the adjustment block passes through and extends to the interior of the sliding block, and a clamping block is fixedly connected to the extending end of the adjustment block, and one end of the clamping block away from the adjustment block passes through the side wall of the sliding block and extends to the outside of the sliding block, and the extending end of the clamping block is clamped in the adjacent clamping groove.

[0011] Preferably, a return spring is further provided just above the clamping block, one end of the return spring is fixed to the adjustment block 23, and the other end is fixedly installed in the inner wall of the sliding block.

[0012] Preferably, the mounting frame body comprises an adjustment plate and two placement plates, both ends of the two placement plates are mounted on the height adjustment assembly through sockets; a slider is provided at the bottom of the placement plate, and the bottoms of the two placement plates are connected to the adjustment plate through sliding motion of the slider;

[0013] A length adjustment component for adjusting the length of the mounting frame body is also provided between the two placement plates.

[0014] Preferably, a sliding groove is provided on the adjustment plate, and the sliders at the bottom of the placement plate are slidably connected to the sliding grooves respectively. Two reinforcing ribs are also fixedly installed on one side of the two placement plates close to the two height adjustment components, and the right-angle sides of the two reinforcing ribs are respectively fixed to the adjacent placement plates and the height adjustment components.

[0015] Preferably, the length adjustment assembly includes a fixing rod, a fixing rod is fixed to the side of each adjustment plate, and the two fixing rods are connected by a sliding rod.

[0016] Preferably, a threaded fixing head is provided on one end of the fixing rod close to the sliding rod, and a spiral sleeve is threadedly connected to the threaded fixing head.

[0017] Preferably, two groups of mounting frame bodies are arranged between the two height adjustment components.

[0018] Preferably, a fixing plate is fixedly mounted on the bottom of the fixing frame, and a plurality of evenly distributed fixing holes are provided on the fixing plate. The fixing frame is fixed to the inside of the electric control box through the plurality of fixing holes.

[0019] Compared with the prior art, the utility model has the following beneficial technical effects:

[0020] The utility model discloses a vertical mounting frame for installing electrical components in an electric control box, comprising a fixing frame, a height adjustment component and a mounting frame body. A plurality of clamping grooves are arranged along the height direction of the side edge of the fixing frame, the ends of the height adjustment component can be clamped and installed on the clamping grooves, a height adjustment component is respectively fixed at both ends of the mounting frame body, and the two ends of the mounting frame body are installed on the fixing frame fixed in the electric control box through the height adjustment component. The mounting frame body is a telescopic structure. Through the length adjustment component, different installation lengths can be adjusted through the telescopic mounting frame body when in use, thereby meeting the requirement of quickly adjusting the length of the electrical guide rail according to the actual situation in the electric control box, greatly increasing the use range of the device and enhancing the applicability of the device.

[0021] Preferably, the spiral sleeve is moved out of the threaded fixing head by rotating the spiral sleeve, and the sliding rod can be pulled out of the fixing rod. When the sliding rod is extended, the placement plate is also driven to slide on the adjustment plate, so that the distance between the two placement plates is increased, thereby increasing the length of the entire device. The length of the device can be quickly adjusted through the length adjustment component, which is simple and convenient.

[0022] Preferably, the utility model provides an adjusting block and a snap-in block, so when the height of the device needs to be adjusted, the device can be moved up or down by simply retracting the snap-in block into the sliding block through the adjusting block. After moving to the appropriate position, the adjusting block is released, and the snap-in block can automatically snap into the adjacent snap-in groove driven by the reset spring. The adjustment process is simple, fast, and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of a vertical mounting frame used for installing electrical components in an electric control box in an embodiment of the utility model.

[0024] Figure 2 It is a schematic structural diagram of the height adjustment assembly and the mounting frame body in an embodiment of the utility model.

[0025] Figure 3 Schematic diagram of the internal structure of the sliding block in the embodiment of the utility model.

[0026] Figure 4 It is a schematic diagram of the structure of the length adjustment component in the embodiment of the utility model.

[0027] In the figure: 1. fixing frame; 11. adjusting slot; 12. snap-in slot; 13. fixing plate; 14. fixing hole; 2. height adjustment assembly; 21. sliding block; 22. limiting slot; 23. adjusting block; 24. snap-in block; 25. reset spring; 3. mounting frame body; 31. placing plate; 32. adjusting plate; 33. sliding slot; 34. reinforcing rib; 4. length adjustment assembly; 41. fixing rod; 42. sliding rod; 43. threaded fixing head; 44. spiral sleeve. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] like Figure 1 and Figure 2As shown, the utility model provides a vertical mounting frame for installing electrical components in an electric control box, comprising two fixing frames 1, the fixing frames 1 being used to be installed on two opposite inner vertical surfaces in the electric control box, the facing surfaces of the two fixing frames 1 are each provided with an adjustment slot 11, the inner walls on both sides of the two adjustment slots 11 are each provided with a plurality of clamping slots 12 distributed along the height direction, the two fixing frames 1 are slidably clamped with a height adjustment component 2 through the adjustment slots 11 and the clamping slots 12, two groups of mounting frame bodies 3 are arranged between the two height adjustment components 2, the mounting frame body 3 comprises two A placement plate 31 is provided, and the two placement plates 31 are fixedly installed on the height adjustment components 2 respectively. Sliders are provided at the bottom of the two placement plates 31. The bottoms of the two placement plates 31 are slidably connected with adjustment plates 32 through the slides. A length adjustment component 4 for adjusting the length of the mounting frame body 3 is also provided between the two height adjustment components 2. A fixing plate 13 is also fixedly installed at the bottom of the two fixing frames 1. A plurality of evenly distributed fixing holes 14 are opened on the two fixing plates 13. The fixing frames 1 are fixed to the inside of the electric control box through the plurality of fixing holes 14.

[0031] When the device needs to be used in an electric control box, the height adjustment assembly 2 with two sets of mounting frame bodies 3 is fixed to the fixing frame 1 through the adjustment slot 11, and the device is assembled. After assembly, the length adjustment assembly 4 is adjusted according to the internal length of the electric control box. When the length adjustment assembly 4 is gradually extended or shortened, the two placement plates 31 slide on the adjustment plate 32 at the same time to adjust the length of the entire device. After adjustment, the fixing frame 1 is fixed in the electric control box through the fixing plates 13 and fixing holes 14 at both ends of the two fixing frames 1.

[0032] By providing a detachable height adjustment component 2, it can be quickly disassembled and stored after use for easy storage. At the same time, by providing a plurality of snap-in grooves 12 on the adjustment groove 11, the height of the height adjustment component 2 and the mounting frame body 3 can be adjusted according to the actual situation in the electric control box during installation, which is convenient for subsequent use.

[0033] In one embodiment of the present application, see Figure 1 , Figure 2 and Figure 4 Two sliding grooves 33 are provided on the adjustment plate 32, and the sliders at the bottom of the two placement plates 31 are respectively slidably connected to the adjacent sliding grooves 33. Two reinforcing ribs 34 are also fixedly installed on one side of the two placement plates 31 close to the two height adjustment components 2, and the right-angle sides of the two reinforcing ribs 34 are respectively fixed to the adjacent placement plates 31 and the height adjustment components 2.

[0034] The length adjustment assembly 4 includes a fixing rod 41, a fixing rod 41 is fixed to the side of each adjustment plate 32, the two fixing rods 41 are threadedly connected by a sliding rod 42, a threaded fixing head 43 is provided on one end of the fixing rod 41 close to the sliding rod 42, and a spiral sleeve 44 is threadedly connected to the threaded fixing head 43.

[0035] When the length of the device needs to be adjusted, the spiral sleeve 44 is first rotated to remove the spiral sleeve 44 from the threaded fixing head 43, so that the end of the threaded fixing head 43 is expanded. At this time, the sliding rod 42 can be easily pulled out from the fixed rod 41. When the sliding rod 42 is removed from the fixed rod 41, since both ends of the fixed rod 41 and the sliding rod 42 are fixed on the height adjustment component 2, when the sliding rod 42 is extended, the height adjustment component 2 connected to the sliding rod 42 is also driven to move. When the height adjustment component 2 moves, it also drives the placement plate 31 to slide on the adjustment plate 32, so that the distance between the two placement plates 31 increases, thereby increasing the length of the entire device.

[0036] When the length of the device is adjusted to a suitable position, the spiral sleeve 44 is rotated in the opposite direction to fix the spiral sleeve 44 to the threaded fixing head 43 again. Under the limit of the spiral sleeve 44, the inner wall of the threaded fixing head 43 abuts against the surface of the sliding rod 42, so that the sliding rod 42 is fixed, thereby fixing the length of the device;

[0037] By setting the length adjustment component 4, when in use, the length of the device can be quickly adjusted through the length adjustment component 4, which is simple and convenient, greatly increases the use range of the device, and enhances the applicability of the device.

[0038] In another embodiment of the present application, please refer to Figure 1 , Figure 2 and Figure 3 The height adjustment assembly 2 includes a sliding block 21, which is slidably connected to the adjacent adjustment slots 11. Two limiting slots 22 are provided on the top of the sliding block 21. The two limiting slots 22 are slidably connected with an adjustment block 23. The bottom of the adjustment block 23 passes through and extends to the inside of the sliding block 21. A clamping block 24 is fixedly connected to the extended end of the adjustment block 23. One end of the clamping block 24 away from the adjustment block 23 passes through the side wall of the sliding block 21 and extends to the outside of the sliding block 21. The extended end of the clamping block 24 is clamped in the adjacent clamping slot 12. A return spring 25 is also provided directly above the clamping block 24. One end of the return spring 25 is fixed to the adjustment block 23, and the other end is fixedly installed in the inner wall of the sliding block 21.

[0039] When the height of the device needs to be adjusted, the two adjusting blocks 23 are moved at the same time, so that the two adjusting blocks 23 slide on the limiting grooves 22 in the direction of approaching each other. When sliding to the end of the limiting grooves 22, the clamping block 24 at the bottom of the adjusting block 23 is simultaneously moved out of the clamping groove 12, and the sliding block 21 is moved upward or downward, so that the sliding block 21 drives the mounting frame body 3 to move. When it moves to a suitable position, the adjusting block 23 is released, and the adjusting block 23 is driven to slide on the limiting grooves 22 under the action of the rebound force of the reset spring 25, so that the clamping block 24 pops out from the sliding block 21 and is inserted into the adjacent clamping groove 12, so that the device is fixed;

[0040] By providing the adjusting block 23 and the clamping block 24, when the height of the device needs to be adjusted, the device can be moved upward or downward by simply retracting the clamping block 24 into the sliding block 21 through the adjusting block 23. After moving to a suitable position, the adjusting block 23 is released, and the clamping block 24 can be automatically clamped into the adjacent clamping groove 12 under the drive of the reset spring 25. The adjustment process is simple, fast, and convenient to use.

[0041] Working principle: When the device needs to be used in an electric control box, first fix the height adjustment assembly 2 with two sets of mounting frame bodies 3 to the fixing frame 1 through the adjustment slot 11. After assembly, adjust the length adjustment assembly 4 according to the internal length of the electric control box. After adjustment, fix the fixing frame 1 in the electric control box through the fixing plates 13 and fixing holes 14 at both ends of the two fixing frames 1.

[0042] When the length of the device needs to be adjusted, the spiral sleeve 44 is first rotated to move the spiral sleeve 44 out of the threaded fixing head 43, so that the end of the threaded fixing head 43 is expanded, and the sliding rod 42 is moved out of the fixing rod 41. When the sliding rod 42 extends, the height adjustment component 2 connected to the sliding rod 42 is driven to move. When the height adjustment component 2 moves, the placement plate 31 is driven to slide on the adjustment plate 32, so that the distance between the two placement plates 31 is increased, thereby increasing the length of the entire device;

[0043] When the length of the device is adjusted to a suitable position, the spiral sleeve 44 is rotated in the opposite direction to fix the spiral sleeve 44 to the threaded fixing head 43 again. Under the limit of the spiral sleeve 44, the inner wall of the threaded fixing head 43 abuts against the surface of the sliding rod 42, so that the sliding rod 42 is fixed, thereby fixing the length of the device;

[0044] When the height of the device needs to be adjusted, the two adjusting blocks 23 are moved at the same time, so that the two adjusting blocks 23 slide on the limit groove 22 in the direction of approaching each other. When sliding to the end of the limit groove 22, the clamping block 24 at the bottom of the adjusting block 23 is simultaneously moved out of the clamping groove 12, and the sliding block 21 is moved upward or downward, so that the sliding block 21 drives the mounting frame body 3 to move. When it moves to a suitable position, the adjusting block 23 is released, and the adjusting block 23 is driven to slide on the limit groove 22 under the action of the rebound force of the reset spring 25, so that the clamping block 24 pops out from the sliding block 21 and is inserted into the adjacent clamping groove 12 to fix the device.

[0045] 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 vertical mounting frame for installing electrical components in an electric control box, characterized in that: The utility model comprises a fixing frame (1), a height adjustment component (2) and a mounting frame body (3); a plurality of clamping grooves (12) are arranged on the side of the fixing frame (1) along the height direction; the ends of the height adjustment component (2) can be clamped and installed on the clamping grooves (12); a height adjustment component (2) is fixed to each of the two ends of the mounting frame body (3); the two ends of the mounting frame body (3) are installed on the fixing frame (1) fixed in the electric control box through the height adjustment component (2); and the mounting frame body (3) is a telescopic structure.

2. A vertical mounting frame for installing electrical components in an electric control box according to claim 1, characterized in that: The side wall of the fixing frame (1) is provided with an adjustment groove (11), the clamping groove (12) is provided on the side wall of the adjustment groove (11), and the height adjustment component (2) can be slidably arranged in the adjustment groove (11).

3. A vertical mounting frame for installing electrical components in an electric control box according to claim 1) or (2), characterized in that: The height adjustment assembly (2) comprises a sliding block (21), the sliding block (21) is slidably connected to an adjacent adjustment slot (11), a limiting slot (22) is respectively arranged on both sides of the sliding block (21), and an adjustment block (23) is slidably connected to the two limiting slots (22), the bottom of the adjustment block (23) passes through and extends to the inside of the sliding block (21), and a clamping block (24) is fixedly connected to the extended end of the adjustment block (23), and one end of the clamping block (24) away from the adjustment block (23) passes through the side wall of the sliding block (21) and extends to the outside of the sliding block (21), and the extended end of the clamping block (24) is clamped in the adjacent clamping slot (12).

4. A vertical mounting frame for installing electrical components in an electric control box according to claim 3, characterized in that: A return spring (25) is also arranged directly above the clamping block (24), one end of the return spring (25) is fixed to the adjustment block (23), and the other end is fixedly installed in the inner wall of the sliding block (21).

5. A vertical mounting frame for installing electrical components in an electric control box according to claim 1, characterized in that: The mounting frame body (3) comprises an adjustment plate (32) and two placement plates (31), and both ends of the two placement plates (31) are mounted on the height adjustment component (2) through sockets; a slider is provided at the bottom of the placement plate (31), and the bottoms of the two placement plates (31) are slidably connected to the adjustment plate (32) through the slider; A length adjustment component (4) for adjusting the length of the mounting frame body (3) is also provided between the two placement plates (31).

6. A vertical mounting frame for installing electrical components in an electric control box according to claim 5, characterized in that: The adjustment plate (32) is provided with a sliding groove (33), and the sliders at the bottom of the placement plate (31) are respectively slidably connected in the sliding grooves (33). Two reinforcing ribs (34) are also fixedly installed on one side of the two placement plates (31) close to the two height adjustment components (2), and the right-angled sides of the two reinforcing ribs (34) are respectively fixed to the adjacent placement plates (31) and the height adjustment components (2).

7. A vertical mounting frame for mounting electrical components in an electric control box according to claim 5, characterized in that: The length adjustment assembly (4) comprises a fixing rod (41), one fixing rod (41) is fixed to the side of each adjustment plate (32), and the two fixing rods (41) are connected via a sliding rod (42).

8. A vertical mounting frame for mounting electrical components in an electric control box according to claim 7, characterized in that: A threaded fixing head (43) is provided on one end of the fixing rod (41) close to the sliding rod (42), and a spiral sleeve (44) is threadedly connected to the threaded fixing head (43).

9. A vertical mounting frame for installing electrical components in an electric control box according to claim 1, characterized in that: Two groups of mounting frame bodies (3) are arranged between the two height adjustment components (2).

10. A vertical mounting frame for mounting electrical components in an electric control box according to claim 1, characterized in that: A fixing plate (13) is also fixedly mounted on the bottom of the fixing frame (1), and a plurality of evenly distributed fixing holes (14) are provided on the fixing plate (13). The fixing frame (1) is fixed to the interior of the electric control box via the plurality of fixing holes (14).

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