Power distribution cabinet with adjustable mounting rack

Abstract

The utility model discloses a power distribution cabinet with an adjustable mounting rack, which comprises a power distribution cabinet body, a mounting plate and a transverse seat, the mounting plate is arranged in parallel behind the power distribution cabinet body, and the upper and lower positions of the mounting plate are respectively provided with a combined connecting assembly. The beneficial effects are that the power distribution cabinet body is fixed at the front part of the mounting plate through the combination connecting assembly, and the height adjusting assemblies are arranged at the two sides of the mounting plate; in this way, the position height of the mounting plate and the power distribution cabinet body can be adjusted in a lifting mode by vertically sliding the guide holes of the sliding seats along the supporting screw rods and screwing the limiting nuts for limiting, and the position height adjustment mode of the power distribution cabinet body is simple and easy to achieve. The power distribution cabinet body can be conveniently adjusted to a proper position height during on-site maintenance, a maintainer does not need to climb or squat, and on-site maintenance of the power distribution cabinet body is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary components of a power distribution cabinet, in particular to a power distribution cabinet with an adjustable mounting frame. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet and lighting distribution cabinet. The distribution cabinet is the final equipment of the power distribution system. The distribution cabinet is usually used in places where the load is relatively dispersed and there are fewer circuits. Most of the distribution cabinets currently used are floor-standing, that is, the distribution cabinet is usually installed on the ground at the layout location. When it is installed in some special areas, in order to reduce the occupied ground area, the distribution cabinet is usually fixed to the wall through a mounting frame.

[0003] However, currently when the power distribution cabinet is fixed on the wall through a mounting frame, since the mounting frame is usually fastened to the wall by adding bolts, its position height is fixed and cannot be adjusted. This results in the power distribution cabinet having a fixed position height after being fixed, resulting in the need to climb or squat when performing on-site maintenance at a later stage, which increases the difficulty of on-site maintenance. At the same time, it is also inconvenient to disassemble and assemble the power distribution cabinet at a later stage, making it inconvenient to send it for inspection and maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a distribution cabinet with an adjustable mounting frame in order to solve the above-mentioned problem. The distribution cabinet body is fixed to the front of the mounting plate by a combined connecting component, and height adjustment components are installed on both sides of the mounting plate. The position height of the mounting plate and the distribution cabinet body can be raised and lowered by vertically sliding along the support screw through the guide hole of the slide seat and limiting by screwing the limit nut. The position height adjustment method of the distribution cabinet body is simple and easy to implement, as described below for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a power distribution cabinet with an adjustable mounting frame, comprising a power distribution cabinet body, a mounting plate and a horizontal seat, wherein the mounting plate is arranged in parallel at the rear of the power distribution cabinet body, and combined connection components are installed at the upper and lower positions of the mounting plate, and the power distribution cabinet body is detachably fixed to the front of the mounting plate through the combined connection components;

[0007] Height adjustment components are installed on both sides of the mounting plate to drive the mounting plate and the power distribution cabinet body to perform vertical lifting and lowering adjustment through the height adjustment components;

[0008] The cross seats are horizontally fixed between the top ends of the height adjustment components at both sides, and the backs of the cross seats are fixed with back seats for fastening and installing at the wall layout positions.

[0009] Preferably, a plurality of connecting through holes are longitudinally provided around the back seat.

[0010] Preferably, a plurality of reinforcing ribs are fixedly connected to the connecting positions of the back seat and the cross seat.

[0011] Preferably, the combined connection components include matching blocks and matching grooves, the matching blocks are fixed horizontally along the longitudinal direction at the upper and lower positions on the back side of the distribution cabinet body, the matching blocks at the upper and lower positions are vertically provided with locking holes on both sides of the outer end surfaces away from each other, the matching grooves are horizontally provided at the upper and lower positions on the front side of the mounting plate, and the matching blocks correspond to the matching grooves one by one and are longitudinally slidably matched, matching holes are vertically provided on both sides of the upper and lower end surfaces of the mounting plate, the matching holes are vertically connected with the adjacent matching grooves, and the matching holes are coaxially matched with the locking holes one by one, and each group of coaxially matched matching matching holes and locking holes are coaxially and detachably connected with a locking rod.

[0012] Preferably, the cross-sectional shapes of the mating block and the mating groove along the transverse vertical plane are both rectangular, the mating grooves are through grooves in the longitudinal direction, and the back side of the power distribution cabinet body is in close contact with the front side of the mounting plate.

[0013] Preferably, the outer ends of the locking rods extending out of the corresponding matching holes are coaxially fixed with holding ends for easy holding.

[0014] Preferably, the matching hole and the locking hole are both threaded through holes, the locking rods are both studs, and the locking rods are coaxially and detachably connected to the matching hole and the locking hole by threaded matching.

[0015] Preferably, the matching hole and the locking hole are both circular through holes, the locking rods are both rubber cylindrical rods, and the locking rods are coaxially and detachably connected to the matching hole and the locking hole by means of tension fit.

[0016] Preferably, the height adjustment components include a sliding seat and a support screw, the sliding seats are fixedly installed in the middle of both sides of the mounting plate, and the sliding seats are vertically provided with guide holes, the support screws are vertically fixed at both sides between the upper and lower horizontal seats, the support screws correspond to the guide holes one by one, and the support screws pass through the corresponding guide holes in a coaxial sliding fit, and the positions where the support screws extend out of the corresponding guide holes are coaxially engaged with limit nuts.

[0017] Preferably, the limit nuts are all hand-tightened knurled nuts; the outer end surfaces of the slide seats at both sides, which are away from each other, are fixed with handles that are convenient to hold by hand and extend outwardly through connecting sleeves.

[0018] The above-mentioned power distribution cabinet with an adjustable mounting frame is adopted. Specifically, during the layout of the power distribution cabinet body, since the power distribution cabinet body is fixed to the front of the mounting plate by the combined connecting component, and the height adjustment components are installed on both sides of the mounting plate, the position height of the mounting plate and the power distribution cabinet body can be raised and lowered by vertically sliding along the support screw through the guide hole of the slide seat and limiting by screwing the limit nut. The position height adjustment method of the power distribution cabinet body is simple and easy to implement, which is convenient for adjusting the power distribution cabinet body to a suitable position height during on-site maintenance, without the need for maintenance personnel to climb or squat, which facilitates on-site maintenance of the power distribution cabinet body. Specifically, when the power distribution cabinet body and the mounting plate are combined and disassembled, when When assembling, the power distribution cabinet body can be detachably fixed to the front of the mounting plate by means of the longitudinal sliding fit between the matching block and the matching groove and the vertical coaxial fit between the locking rod and the locking hole through the matching hole. The fixing and assembly method of the power distribution cabinet body at the front of the mounting plate is simple and easy to operate, which makes it easy to quickly arrange the power distribution cabinet body at the front of the mounting plate for use. When disassembling, it is only necessary to vertically disengage the locking rod from the corresponding locking hole and the matching hole in turn, so that the matching block can be longitudinally disengaged from the matching groove, so that the power distribution cabinet body can be removed from the front of the mounting plate. The disassembly method of the power distribution cabinet body at the front of the mounting plate is simple and easy to operate, which makes it easy to quickly disassemble the power distribution cabinet body and send it for inspection and maintenance at a later time.

[0019] The beneficial effects are as follows: 1. The power distribution cabinet body of the utility model is fixed to the front of the mounting plate by a combined connection assembly, and height adjustment assemblies are installed on both sides of the mounting plate, so that the position height of the mounting plate and the power distribution cabinet body can be raised and lowered by sliding vertically along the support screw through the guide hole of the slide seat and limiting by screwing the limit nut. The position height adjustment method of the power distribution cabinet body is simple and easy to implement, which is convenient for adjusting the power distribution cabinet body to a suitable position height during on-site maintenance, without the need for maintenance personnel to climb or squat, and facilitating on-site maintenance of the power distribution cabinet body;

[0020] 2. The power distribution cabinet body can be detachably fixed to the front of the mounting plate by means of longitudinal sliding fit between the matching block and the matching groove and vertical coaxial fit between the locking rod and the locking hole through the matching hole. The fixing and assembly method of the power distribution cabinet body at the front of the mounting plate is simple and easy to operate, which makes it easy to quickly arrange the power distribution cabinet body at the front of the mounting plate for use;

[0021] 3. It is only necessary to make the locking rod vertically disengage the locking hole and the matching hole, so that the matching block can be longitudinally disengaged from the matching groove to allow the distribution cabinet body to be removed from the front of the mounting plate. The disassembly method of the distribution cabinet body at the front of the mounting plate is simple and easy to operate, which makes it easy to quickly disassemble the distribution cabinet body and send it for inspection and maintenance later. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is the overall axonometric diagram of the utility model. Figure 1 ;

[0024] Figure 2 This is the overall axonometric diagram of the utility model. Figure 2 ;

[0025] Figure 3 This utility model Figure 1 Schematic cross-section diagram;

[0026] Figure 4 This utility model Figure 3 A local enlarged view of point A;

[0027] Figure 5 This utility model Figure 3 A partial enlarged view of point B;

[0028] Figure 6 This utility model Figure 1 The front external view of

[0029] Figure 7 This utility model Figure 1 Dorsal external view of ;

[0030] Figure 8 This utility model Figure 1 The left external view of

[0031] Fig. 9 This utility model Figure 1 The right external view of

[0032] Fig.10 This utility model Figure 1 External view from above.

[0033] The following are the descriptions of the reference numerals:

[0034] 1. Back seat; 101. Connecting through hole; 2. Cross seat; 201. Reinforcing rib; 3. Height adjustment assembly; 301. Support screw; 302. Limit nut; 303. Sliding seat; 304. Holding rod; 305. Connecting sleeve; 306. Guide hole; 4. Mounting plate; 5. Power distribution cabinet body; 6. Combined connection assembly; 601. Holding end; 602. Matching groove; 603. Matching block; 604. Locking rod; 605. Matching hole; 606. Locking hole. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0036] See also Figure 1-Figure 10 As shown, the utility model provides a distribution cabinet with an adjustable mounting frame, including a distribution cabinet body 5, a mounting plate 4 and a cross seat 2, a mounting plate 4 is arranged in parallel at the rear of the distribution cabinet body 5, and a combination connection component 6 is installed at the upper and lower positions of the mounting plate 4, and the distribution cabinet body 5 is detachably fixed to the front of the mounting plate 4 through the combination connection component 6, specifically, the combination connection component 6 includes a matching block 603 and a matching groove 602, the upper and lower positions of the back of the distribution cabinet body 5 are both fixed with matching blocks 603 horizontally in the longitudinal direction, and the matching blocks 603 at the upper and lower positions are vertically provided with locking holes 606 on both sides of the outer end surfaces away from each other, and the upper and lower positions of the front of the mounting plate 4 are both horizontally provided with matching grooves 602 in the longitudinal direction, and the matching blocks 603 correspond to the matching grooves 602 one by one and are longitudinally slidably matched, and both sides of the upper and lower end surfaces of the mounting plate 4 Each of the mating holes 605 is vertically opened, and the mating holes 605 are vertically connected to the adjacent mating grooves 602, and the mating holes 605 are coaxially matched with the locking holes 606 one by one, and each group of coaxially matched mating holes 605 and locking holes 606 are coaxially and detachably connected with a locking rod 604. The purpose of this arrangement is that the distribution cabinet body 5 can be detachably fixed to the front of the mounting plate 4 by means of the longitudinal sliding match between the mating block 603 and the mating groove 602 and the vertical coaxial match between the locking rod 604 and the locking hole 606 through the mating hole 605. At the same time, the mating block 603 can be longitudinally separated from the mating groove 602 by only making the locking rod 604 vertically disengage from the locking hole 606 and the mating hole 605, so that the distribution cabinet body 5 can be removed from the front of the mounting plate 4. The fixing combination and disassembly method of the distribution cabinet body 5 at the front of the mounting plate 4 is simple and easy to operate.

[0037] See also Figure 1-Figure 5As shown, height adjustment components 3 are installed at both sides of the mounting plate 4, which are used to drive the mounting plate 4 and the distribution cabinet body 5 to perform vertical lifting and lowering adjustment through the height adjustment components. A cross seat 2 is fixed horizontally between the tops of the height adjustment components 3 at the two sides, and the back of the cross seat 2 is fixed with a back seat 1 for fastening and installing at the wall layout position. Specifically, the height adjustment components 3 include a slide seat 303 and a support screw 301. The slide seats 303 are fixedly installed at the middle of both sides of the mounting plate 4, and the slide seats 303 are vertically opened with guide holes 306. The cross seats 2 at the upper and lower positions are fixed at both sides. A support screw 301 is fixed vertically, and the support screw 301 corresponds to the guide hole 306 one by one, and the support screw 301 passes through the corresponding guide hole 306 in a coaxial sliding fit manner, and the positions of the two ends of the support screw 301 extending out of the corresponding guide hole 306 are coaxially engaged with the limit nut 302. The reason for this arrangement is that the position height of the mounting plate 4 and the distribution cabinet body 5 can be raised and lowered by sliding the guide hole 306 of the slide seat 303 vertically along the support screw 301 and limiting it by screwing the limit nut 302. The position height adjustment method of the distribution cabinet body 5 is simple and easy to implement.

[0038] See also Figure 1-Figure 5 As shown, the back seat 1, the combined connection assembly 6 and the height adjustment assembly 3 are optimized as follows. Specifically for the back seat 1, a plurality of connecting through holes 101 are provided longitudinally around the back seat 1, so that the back seat 1 can be firmly fixed to the wall layout position by driving bolts into the layout position through the connecting through holes 101, thereby completing the fixation of the distribution cabinet body 5 to the wall layout position. At the same time, the connection position of the back seat 1 and the cross seat 2 can be fixedly connected with a plurality of reinforcing ribs 201, so that the combined position of the back seat 1 and the cross seat 2 can be stably strengthened by the reinforcing ribs 201 to prevent structural deformation.

[0039] Specifically for the combined connection component 6, the cross-sectional shapes of the mating block 603 and the mating groove 602 along the horizontal vertical plane are both rectangular, the mating groove 602 is a through groove in the longitudinal direction, and the back of the distribution cabinet body 5 is in close contact with the front of the mounting plate 4. Such a configuration first facilitates the mating block 603 to have a good positioning and guiding design when it slides longitudinally along the mating groove 602. At the same time, in the process of the mating block 603 sliding longitudinally along the mating groove 602, when the locking hole 606 moves with the mating block 603 to be coaxial with the locking rod 604, an obvious prompt can be given by the way that the back of the distribution cabinet body 5 is in close contact with the front of the mounting plate 4.

[0040] At the same time, the outer end of the locking rod 604 extending out of the corresponding matching hole 605 is coaxially fixed with a holding end 601 for easy holding, so that the locking rod 604 can be driven axially to move by applying force by holding the holding end 601, and further, the matching hole 605 and the locking hole 606 can be threaded through holes, and the locking rod 604 can be studs. The locking rod 604 and the matching hole 605 and the locking hole 606 are coaxially detachably connected by threaded matching. This arrangement is convenient for turning the locking rod 604 The method can realize the rapid combination and disassembly of the locking rod 604, the matching hole 605 and the locking hole 606, or optionally the matching hole 605 and the locking hole 606 are all circular through holes, the locking rod 604 is a rubber cylindrical rod, and the locking rod 604 and the matching hole 605 and the locking hole 606 are all coaxially detachably connected by a tension fit. Such an arrangement makes it easy to realize the rapid combination and disassembly of the locking rod 604, the matching hole 605 and the locking hole 606 by axially pressing and pulling the locking rod 604.

[0041] Specifically for the height adjustment component 3, the limit nuts 302 are all hand-tightened knurled nuts, so that the limit nuts 302 can be turned by directly twisting them by hand. At the same time, the outer end surfaces of the slides 303 at the two sides are optionally extended outwardly through the connecting sleeves 305 and fixed with a handle rod 304 that is convenient to hold. This arrangement makes it easy to move the slide 303 vertically along the support screw 301 by holding the handle rod 304 as a force application position to adjust the height.

[0042] With the above structure, specifically in the process of laying out the distribution cabinet body 5, since the distribution cabinet body 5 is fixed to the front of the mounting plate 4 by the combined connection component 6, and the height adjustment components 3 are installed on both sides of the mounting plate 4, the position height of the mounting plate 4 and the distribution cabinet body 5 can be raised and lowered by vertically sliding along the support screw 301 through the guide hole 306 of the slide seat 303 and restricting by screwing the limit nut 302. The position height adjustment method of the distribution cabinet body 5 is simple and easy to implement, which is convenient for adjusting the distribution cabinet body 5 to a suitable position height during on-site maintenance, without the need for maintenance personnel to climb or squat, and facilitating on-site maintenance of the distribution cabinet body 5. Specifically, when performing the combination and disassembly operation of the distribution cabinet body 5 and the mounting plate 4, when combining, by cooperating The block 603 slides longitudinally with the matching groove 602 and the locking rod 604 cooperates vertically coaxially with the locking hole 606 through the matching hole 605, so that the distribution cabinet body 5 can be detachably fixed to the front of the mounting plate 4. The fixing combination method of the distribution cabinet body 5 at the front of the mounting plate 4 is simple and easy to operate, which makes it convenient to quickly arrange the distribution cabinet body 5 at the front of the mounting plate 4 for use. When performing the disassembly operation, it is only necessary to vertically disengage the locking rod 604 from the corresponding locking hole 606 and the matching hole 605 in turn, so that the matching block 603 can be longitudinally disengaged from the matching groove 602, so that the distribution cabinet body 5 can be removed from the front of the mounting plate 4. The disassembly method of the distribution cabinet body 5 at the front of the mounting plate 4 is simple and easy to operate, which makes it convenient to quickly disassemble the distribution cabinet body 5 and send it for inspection and maintenance at a later time.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A power distribution cabinet with an adjustable mounting frame, comprising a power distribution cabinet body (5), a mounting plate (4) and a horizontal seat (2), characterized in that: The mounting plate (4) is arranged in parallel at the rear of the power distribution cabinet body (5), and combined connection components (6) are installed at the upper and lower positions of the mounting plate (4), and the power distribution cabinet body (5) is detachably fixed to the front of the mounting plate (4) through the combined connection components (6); Height adjustment components (3) are installed at both sides of the installation plate (4) to drive the installation plate (4) and the power distribution cabinet body (5) to perform vertical lifting and lowering adjustment through the height adjustment components; The cross seat (2) is horizontally fixed between the top ends of the height adjustment components (3) at both sides, and the back of the cross seat (2) is fixed with a back seat (1) for fastening and mounting at a wall-mounted position.

2. A power distribution cabinet with an adjustable mounting frame according to claim 1, characterized in that: A plurality of connecting through holes (101) are longitudinally provided around the back seat (1).

3. A power distribution cabinet with an adjustable mounting frame according to claim 2, characterized in that: A plurality of reinforcing ribs (201) are fixedly connected at the connection positions of the back seat (1) and the cross seat (2).

4. A power distribution cabinet with an adjustable mounting frame according to claim 1, 2 or 3, characterized in that: The combined connection components (6) each include a matching block (603) and a matching slot (602). The matching blocks (603) are fixed horizontally along the longitudinal direction at the upper and lower positions on the back of the power distribution cabinet body (5). The matching blocks (603) at the upper and lower positions are vertically provided with locking holes (606) on both sides of the outer end surfaces away from each other. The matching slots (602) are horizontally provided at the upper and lower positions on the front of the mounting plate (4). The matching blocks (603) correspond to the matching slots (602) one by one and are longitudinally slidably matched. Matching holes (605) are vertically provided on both sides of the upper and lower end surfaces of the mounting plate (4). The matching holes (605) are vertically connected to the adjacent matching slots (602). The matching holes (605) and the locking holes (606) are coaxially matched one by one. Each group of coaxially matched matching matching holes (605) and locking holes (606) are coaxially detachably connected with a locking rod (604).

5. A power distribution cabinet with an adjustable mounting frame according to claim 4, characterized in that: The cross-sectional shapes of the matching block (603) and the matching groove (602) along the transverse vertical plane are both rectangular, the matching groove (602) is a through groove in the longitudinal direction, and the back side of the power distribution cabinet body (5) is in close contact with the front side of the mounting plate (4).

6. A power distribution cabinet with an adjustable mounting frame according to claim 5, characterized in that: The outer ends of the locking rods (604) extending out of the corresponding matching holes (605) are coaxially fixed with a holding end (601) for easy holding.

7. A power distribution cabinet with an adjustable mounting frame according to claim 6, characterized in that: The matching hole (605) and the locking hole (606) are both threaded through holes, the locking rod (604) is a stud, and the locking rod (604) is coaxially detachably connected with the matching hole (605) and the locking hole (606) by threaded matching.

8. A power distribution cabinet with an adjustable mounting frame according to claim 6, characterized in that: The matching hole (605) and the locking hole (606) are both circular through holes, the locking rod (604) is a rubber cylindrical rod, and the locking rod (604) is coaxially detachably connected with the matching hole (605) and the locking hole (606) by means of tension fit.

9. A power distribution cabinet with an adjustable mounting bracket according to any one of claims 5 to 8, characterized in that: The height adjustment components (3) each include a slide seat (303) and a support screw (301). The slide seats (303) are fixedly mounted at the middle of both sides of the mounting plate (4), and the slide seats (303) are vertically provided with guide holes (306). The support screws (301) are vertically fixed at both sides between the upper and lower horizontal seats (2). The support screws (301) correspond to the guide holes (306) one by one, and the support screws (301) pass through the corresponding guide holes (306) in a coaxial sliding fit manner. The positions at both ends of the support screws (301) corresponding to the guide holes (306) are coaxially engaged with the limit nuts (302).

10. A power distribution cabinet with an adjustable mounting frame according to claim 9, characterized in that: The limiting nuts (302) are all hand-tightened knurled nuts; the outer end surfaces of the slide seats (303) at both sides, which are away from each other, are both extended outwardly through connecting sleeves (305) and fixed with a holding rod (304) that is convenient for hand gripping.

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