CN211630657U

CN211630657U - Support frame in electrical control cabinet

Info

Publication number: CN211630657U
Application number: CN202020647864.3U
Authority: CN
Inventors: 韩文兵; 杨开勇
Original assignee: China Nuclear Electrical Co ltd
Current assignee: China Nuclear Electrical Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-10-02
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an inner support frame of electrical control cabinet, include: the corner assembling assemblies are four in number and comprise vertical supporting rods, two sides of each vertical supporting rod extend outwards, and two lower supporting plates are vertically arranged on each vertical supporting rod; the number of the lower telescopic assemblies is four, and two ends of the lower telescopic assemblies are sleeved at the other end of the lower support plate and used for fixing the assembly assemblies; the number of the support adjusting components is at least eight, the support adjusting components are arranged on one side of the vertical supporting rods and used for fixing the vertical supporting rods; and the connecting assemblies are at least four, the two ends of each connecting assembly are arranged at the other end of each adjusting assembly, and the connecting assemblies are used for fixing and connecting the two adjacent adjusting assemblies. The utility model discloses can carry out the adjustment of adaptability according to electrical control cabinet's concrete size structure, reduce the processing degree of difficulty of support frame in the electrical control cabinet, improve electrical control cabinet production efficiency, reduce operating personnel's working strength, have stronger practicality.

Description

Support frame in electrical control cabinet

Technical Field

The utility model relates to a relevant technical field of electrical control cabinet especially relates to a support frame in electrical control cabinet.

Background

The electrical control cabinet is assembled by electrical control module, internal frame and shell jointly, and wherein the internal frame plays the effect that the main part supported to whole electrical control cabinet as the skeleton of electrical control cabinet to protect the weak part of electrical control cabinet and conveniently carry out the fixed of electrical component.

Support the frame and fix through riveted mode in current electrical control cabinet, this kind of fixed mode has improved electrical control cabinet's structural stability though, fixed back, if the size change is inconvenient to be adjusted appears, thereby lead to the waste of raw and other materials, the production efficiency of electrical control cabinet has been reduced simultaneously, the inside constitution of the interior support frame that adopts the riveting mode to fix has also been fixed, when needs adjust the supporting component of inside, just can assemble again after needing to dismantle, thereby operating personnel's working strength has been increased, and simultaneously, the production efficiency of electrical control cabinet has been reduced.

Disclosure of Invention

The utility model provides an interior support frame of electrical control cabinet to solve the not enough of above-mentioned prior art, the utility model discloses can carry out the adjustment of adaptability according to electrical control cabinet's concrete size structure, reduce the processing degree of difficulty of support frame in the electrical control cabinet, improve electrical control cabinet production efficiency, reduce operating personnel's working strength, have stronger practicality. Has strong practicability.

In order to realize the purpose of the utility model, the following technologies are adopted:

an electrical control cabinet inner support frame comprising:

the corner assembling assemblies are four in number and comprise vertical supporting rods, two sides of each vertical supporting rod extend outwards, and two lower supporting plates are vertically arranged on each vertical supporting rod;

the number of the lower telescopic assemblies is four, and two ends of the lower telescopic assemblies are sleeved at the other end of the lower support plate and used for fixing the assembly assemblies;

the number of the support adjusting components is at least eight, the support adjusting components are arranged on one side of the vertical supporting rods and used for fixing the vertical supporting rods;

and the connecting assemblies are at least four, the two ends of each connecting assembly are arranged at the other end of each adjusting assembly, and the connecting assemblies are used for fixing and connecting the two adjacent adjusting assemblies.

Furthermore, square holes penetrate through the lower support plate from top to bottom, key-shaped holes penetrate through the lower support plate from front to back, and lugs are formed on one side of each square hole in an equally-spaced array;

the lower telescopic assembly comprises a lower telescopic sleeve penetrating through the other end of the lower support plate, screw rods are screwed at two ends of the lower telescopic sleeve, a moving plate is rotatably assembled at the other end of each screw rod, the moving plate penetrates through the key-shaped hole, clamping blocks are formed at the upper end and the lower end of the middle position of the moving plate, and when the clamping blocks are located between the convex blocks, the lower telescopic assembly is used for locking the length of the lower support plate extending into the lower telescopic sleeve.

Furthermore, two sides of the vertical support rod extend outwards and are vertically provided with convex plates, the convex plates are penetratingly provided with adjusting holes, a plurality of pairs of positioning holes are formed in the two sides of the vertical support rod and are positioned on the two sides of the convex plates, and two pairs of auxiliary holes are formed in the vertical support rod from top to bottom;

a regulating assembly is including wearing in the pole of wearing of regulation hole a plurality ofly, and the curb plate has all been worn at the pole both ends, and the curb plate is located the flange both sides, and the inserted bar is all installed to the curb plate a plurality ofly, and the inserted bar all inserts and locates the locating hole, has all worn the auxiliary rod in the auxiliary hole, and the auxiliary rod all wears in the inserted bar other end, and every key shaped plate is all installed to the upper end of auxiliary rod, and the curb plate all outwards extends to install to insert the accent board a plurality ofly, inserts and transfers the board to take shape with equidistant array.

Further, coupling assembling is including wearing in the expansion joint board of inserting the accent board other end, the kayser subassembly is all installed at the expansion joint board both ends is a pair of, the kayser subassembly is including installing in the mounting panel of expansion joint board one side a pair of, the bridging board is installed to the mounting panel other end, the bridging board has all been worn the telescopic link a plurality of, the outer dish is all installed to the telescopic link outside end, the well dish is all installed to the telescopic link other end, the spring has all been worn to the telescopic link, the spring all is located between bridging board and the well dish, the well dish other end all is installed and is inserted.

The technical scheme has the advantages that:

1. the angle supporting component and the lower telescopic component jointly form a lower end supporting component of the inner supporting frame, wherein the angle supporting component extends into the length of the lower telescopic component through adjustment so as to adjust the length and width of the inner supporting frame, and after the adjustment is completed, the length of the lower supporting plate extending into the lower telescopic sleeve is locked, so that a key-shaped hole and a square hole are formed in the lower supporting plate, the key-shaped hole plays a guiding role in the movement of the moving plate, the square hole and a lug arranged on one side of the square hole lock the movement direction of the clamping block and the position of the clamping block, and after the length of the lower supporting plate extending into the lower telescopic sleeve is determined, the screw rod is rotated, so that the clamping block moves towards the side of the lug until the clamping block moves to a position between two corresponding lugs, and the movement of the clamping block is limited through the lug.

2. The angle assembly component and the support adjusting component are matched with each other, and are mainly used for adjusting the position of each assembly component for connecting and dividing the internal space of the electric control cabinet so as to achieve the purpose of randomly adjusting the internal space division of the electric control cabinet, wherein the support adjusting component is arranged on the convex plate of the vertical supporting rod and is arranged in the adjusting hole of the convex plate in a penetrating way through the penetrating rod, one end of the support adjusting component is pulled and limited through the penetrating rod, so that the support adjusting component can move along the length direction of the adjusting hole all the time, wherein, in order to further improve the connecting effect between the support adjusting component and the vertical supporting rod, the vertical supporting rod is provided with a corresponding positioning hole, meanwhile, the support adjusting component is provided with an inserting rod capable of being inserted into the positioning hole, and in order to further improve the stability of the inserting rod inserted into the positioning hole, therefore, the auxiliary holes are formed in the vertical supporting rods, the auxiliary rods are inserted into the auxiliary holes, the auxiliary rods penetrate through the inserting rods, the auxiliary positioning function is cancelled conveniently, corresponding key plates are arranged at the upper ends of each pair of the auxiliary rods, the distance between every two adjacent adjusting assemblies can be adjusted, corresponding inserting adjusting plates are arranged on side plates of the adjusting assemblies, connecting holes are formed in the inserting adjusting plates, after the inserting adjusting plates stretch into the telescopic connecting plates, the inserting rods are inserted into the connecting holes, and finally the fixing of the adjusting assemblies and the connecting assemblies is achieved.

3. The utility model discloses can carry out the adjustment of adaptability according to electrical control cabinet's concrete size structure, reduce the processing degree of difficulty of support frame in the electrical control cabinet, improve electrical control cabinet production efficiency, reduce operating personnel's working strength, have stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a partial enlarged view at a.

Fig. 4 shows a partial enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an electrical control cabinet inner support frame includes:

the corner assembling components 1 are four in number and comprise vertical supporting rods 11, and two lower supporting plates 10 are arranged on two sides of each vertical supporting rod 11 in an outwards extending mode and perpendicular to each other. The lower telescopic assemblies 2 are four in number, and two ends of the lower telescopic assemblies are sleeved at the other end of the lower support plate 10 and used for fixing the assembly assemblies 1. The lower plate 10 has a square hole 101 formed therethrough from top to bottom, the lower plate 10 has a key hole 100 formed therethrough from front to rear, and projections 102 are formed in an equally spaced array on one side of the square hole 101. The lower telescopic assembly 2 comprises a lower telescopic sleeve 20 penetrating through the other end of the lower support plate 10, screws 23 are screwed at two ends of the lower telescopic sleeve 20, a moving plate 21 is rotatably assembled at the other end of the screw 23, the moving plate 21 penetrates through the key-shaped hole 100, and clamping blocks 22 are formed at the upper end and the lower end of the middle position of the moving plate 21 and used for locking the length of the lower support plate 10 extending into the lower telescopic sleeve 20 when the clamping blocks 22 are positioned between the convex blocks 102.

The angle supporting component 1 and the lower telescopic component 2 jointly form a lower end supporting component of the inner supporting frame, wherein the angle supporting component 1 adjusts the length and the width of the inner supporting frame by adjusting the length of the angle supporting component extending into the lower telescopic component 2, wherein, in order to lock the length of the lower support plate 10 extending into the lower telescopic sleeve 20 after the adjustment is completed, now the lower support plate 10 is provided with a key-shaped hole 100 and a square hole 101, wherein the key hole 100 serves as a guide for the movement of the moving plate 21, and the square hole 101 and the projection 102 provided at one side of the square hole 101 lock the moving direction of the latch 22 and the position of the latch 22, after the length of the lower support plate 10 extending into the lower telescopic sleeve 20 is determined, the screw 23 is rotated, so that the fixture block 22 moves towards the convex block 102 until the fixture block 22 moves to a position between two corresponding convex blocks 102, and the movement of the fixture block 22 is limited by the convex blocks 102.

The number of the supporting and adjusting components 3 is at least eight, and the supporting and adjusting components are arranged on one side of the vertical supporting rods 11 and used for fixing the vertical supporting rods 11. Coupling assembling 4, four at least, the other end of an adjusting part 3 is all located at both ends for fixed and two adjacent adjusting parts 3 of connection. The two sides of the vertical support rod 11 extend outwards and are vertically provided with convex plates 111, the convex plates 111 are provided with adjusting holes 112 in a penetrating way, the two sides of the vertical support rod 11 are provided with a plurality of pairs of positioning holes 113, the positioning holes 113 are arranged on the two sides of the convex plates 111, and the vertical support rod 11 is provided with two pairs of auxiliary holes 114 from top to bottom. Support adjusting part 3 and all worn the curb plate 30 including wearing in the pole 32 a plurality ofly of wearing of regulation hole 112, wear pole 32 both ends, curb plate 30 is located flange 111 both sides, the inserted bar is a plurality of all installed to curb plate 30, the inserted bar is all inserted and is located locating hole 113, auxiliary rod 33 has all been worn in auxiliary hole 114, auxiliary rod 33 all wears in the inserted bar other end, key shaped plate 34 is all installed to every upper end of auxiliary rod 33, curb plate 30 all outwards extends to install to insert and transfer board 31 a plurality ofly, it takes shape with equal interval array to insert transfer board 31 has connecting hole 310. Coupling assembling 4 is including wearing in the expansion joint board 40 of inserting the accent board 31 other end, the kayser subassembly 41 is all installed at expansion joint board 40 both ends a pair ofly, kayser subassembly 41 is including installing in the mounting panel 410 of expansion joint board 40 one side a pair ofly, bridging plate 411 is installed to the mounting panel 410 other end, bridging plate 411 has all worn telescopic link 412 a plurality ofly, outer dish 413 is all installed to telescopic link 412 outside end, well dish 415 is all installed to the telescopic link 412 other end, spring 414 has all been worn to telescopic link 412, spring 414 all is located between bridging plate 411 and the well dish 415, well dish 415 other end all is installed and is inserted pole 416, insert the pole 416 other end and wear in connecting.

The angle assembly component 1 and the support adjusting component 3 are mutually matched, mainly for adjusting the position of each assembly component for connecting and dividing the internal space of the electric control cabinet, so as to achieve the purpose of randomly adjusting the internal space division of the electric control cabinet, wherein the support adjusting component 3 is arranged on a convex plate 111 of a vertical support rod 11 and is arranged in an adjusting hole 112 of the convex plate 111 through a penetrating rod 32, one end of the support adjusting component 3 is pulled and limited through the penetrating rod 32, so that the support adjusting component 3 can move along the length direction of the adjusting hole 112 all the time, wherein, in order to further improve the connecting effect between the support adjusting component 3 and the vertical support rod 11, a corresponding positioning hole 113 is arranged on the vertical support rod 11, meanwhile, an inserting rod capable of being inserted into the positioning hole 113 is arranged on the support adjusting component 3, and simultaneously, in order to further improve the stability of the inserting rod into the positioning hole 113, therefore, the auxiliary holes 114 are formed on the vertical support rods 11, the auxiliary rods 33 are inserted into the auxiliary holes 114, and the auxiliary rods 33 are all inserted into the insertion rods, and meanwhile, in order to conveniently cancel the auxiliary positioning function, the corresponding key-shaped plate 34 is arranged at the upper end of each pair of auxiliary rods 33, and wherein in order to adjust the distance between two adjacent support adjusting assemblies 3, the corresponding insertion adjusting plate 31 is arranged on the side plate 30 of each support adjusting assembly 3, the connecting hole 310 is arranged on the insertion adjusting plate 31, and after the position of the insertion adjusting plate 31 extending into the telescopic connecting plate 40 is determined, the insertion rod 416 is inserted into the connecting hole 310, so that the support adjusting assemblies 3 and the connecting assembly 4 are finally fixed, and of course, a certain number of pairs of support adjusting assemblies 3 and connecting assemblies 4 are usually selected according to needs in a specific implementation process.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An electrical control cabinet inner support frame, comprising:

the corner assembling assemblies (1) are four in number and comprise vertical supporting rods (11), two sides of each vertical supporting rod (11) extend outwards, and two lower supporting plates (10) are vertically arranged;

the four lower telescopic assemblies (2) are sleeved at the other ends of the lower support plates (10) at two ends and used for fixing the angle assembly assemblies (1);

the number of the support adjusting assemblies (3) is at least eight, the support adjusting assemblies are arranged on one side of the vertical supporting rods (11) and are used for fixing the vertical supporting rods (11);

and the connecting assemblies (4) are at least four, and the two ends of each connecting assembly are arranged at the other end of each adjusting assembly (3) and used for fixing and connecting the two adjacent adjusting assemblies (3).

2. The internal support frame of an electrical control cabinet according to claim 1, wherein the lower support plate (10) is provided with square holes (101) penetrating from top to bottom, the lower support plate (10) is provided with key holes (100) penetrating from front to back, and the side of each square hole (101) is provided with bumps (102) in an equally spaced array;

lower flexible subassembly (2) is including wearing lower telescopic sleeve (20) of lower backup plate (10) other end down, lower telescopic sleeve (20) both ends have all been revolved screw rod (23), the screw rod (23) other end rotationally is equipped with motion board (21), motion board (21) are worn in key shape hole (100), both ends are all formed about motion board (21) intermediate position department has fixture block (22), when fixture block (22) are located between lug (102), be used for locking down the length that backup plate (10) stretched into in lower telescopic sleeve (20).

3. The inner support frame of the electric control cabinet as claimed in claim 1, wherein the two sides of the vertical support bar (11) extend outwards and are formed with convex plates (111) perpendicularly to each other, the convex plates (111) are formed with adjusting holes (112) therethrough, the two sides of the vertical support bar (11) are formed with pairs of positioning holes (113), the positioning holes (113) are located on the two sides of the convex plates (111), and the vertical support bar (11) is formed with two pairs of auxiliary holes (114) from top to bottom;

prop up adjusting part (3) and including wearing pole (32) a plurality of in regulation hole (112), wear pole (32) both ends and all worn curb plate (30), curb plate (30) are located flange (111) both sides, the inserted bar is a plurality of all installed in curb plate (30), the inserted bar all inserts and locates locating hole (113), auxiliary rod (33) have all been worn in auxiliary hole (114), auxiliary rod (33) all wear in the inserted bar other end, key shaped plate (34) are all installed to the upper end of every auxiliary rod (33), curb plate (30) all outwards extend ground install insert accent board (31) a plurality of, insert accent board (31) and be equal interval array ground and take shape and have connecting hole (310).

4. The inner support frame of the electric control cabinet as claimed in claim 3, wherein the connecting assembly (4) comprises a pair of telescopic connecting plates (40) penetrating the other ends of the inserting and adjusting plates (31), the pair of locking assemblies (41) are mounted at two ends of each telescopic connecting plate (40), each locking assembly (41) comprises a pair of mounting plates (410) mounted on one side of each telescopic connecting plate (40), a plurality of telescopic rods (412) penetrate through the other ends of the mounting plates (410), an outer disc (413) is mounted at the outer side end of each telescopic rod (412), a middle disc (415) is mounted at the other end of each telescopic rod (412), springs (414) penetrate through the telescopic rods (412), each spring (414) is located between each bridging plate (411) and the middle disc (415), an inserting rod (416) is mounted at the other end of each middle disc (415), and the other end of each inserting rod (416) penetrates through the connecting hole (310).