CN216672316U - Split assembly type distribution box - Google Patents

Abstract

The utility model relates to the technical field of power equipment, in particular to a split assembled distribution box which comprises a rear seat plate, wherein the front end of the rear seat plate is provided with two clamping grooves and two extending grooves, clamping plates are respectively clamped inside the two clamping grooves, one end of one clamping plate is fixedly connected with a top plate, one end of the other clamping plate is fixedly connected with a bottom plate, the bottom of the top plate and the top of the bottom plate are respectively provided with a pair of hook grooves, and the insides of the hook grooves which correspond to each other up and down are respectively clamped with a left side plate and a right side plate. According to the distribution box, the clamping plates at the rear ends of the top plate and the bottom plate are inserted into the clamping grooves, the left side plate and the right side plate are inserted into the hook grooves, the fixing bolts penetrate through the threaded holes and are fixed in the threaded grooves, so that the frame of the distribution box can be stably installed, finally the door plate can be clamped in the shaft grooves by the aid of the shrinkage rotating shaft, the integrity of the distribution box is guaranteed, the designed assembly mode is rapid, and the assembly efficiency of the distribution box is effectively improved.

Description

Split assembly type distribution box

Technical Field

The utility model relates to the technical field of power equipment, in particular to a split assembly type distribution box.

Background

The distribution box is a final-stage device of a power distribution system and is a general name of a motor control center.

Current block terminal structure is complicated when the installation, and is not convenient for install, adopts the design of integration mostly in actual production, and the most dismantlement and the equipment of being not convenient for get up the limitation great at the in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split assembly type distribution box to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a split-type assembled distribution box comprises a rear seat plate, wherein the front end of the rear seat plate is provided with two clamping grooves and two extending grooves, clamping plates are respectively clamped inside the two clamping grooves, one end of one clamping plate is fixedly connected with a top plate, one end of the other clamping plate is fixedly connected with a bottom plate, the bottom of the top plate and the top of the bottom plate are respectively provided with a pair of hook grooves, and the insides of the hook grooves which are corresponding up and down are respectively clamped with a left side plate and a right side plate, the rear ends of the left side plate and the right side plate are respectively provided with a contraction zone, the bottom of the top plate and the top of the bottom plate are respectively provided with a shaft groove, a contraction rotating shaft is arranged inside the shaft groove, the other end of the contraction rotating shaft is fixedly connected with a door plate, the rear end of the rear seat plate is provided with a placing groove, an installation mechanism is arranged in the placing groove, and a cavity arranged in the rear seat board is arranged on one side of the placing groove.

In a further embodiment, the mounting mechanism comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are respectively arranged at the top end and the bottom end of the placing groove, one end of the first screw rod and one end of the second screw rod respectively extend into the cavity, the outer walls of the first screw rod and the second screw rod are respectively in threaded connection with a hoop arranged in the placing groove, and the outer walls of the first screw rod and the second screw rod are respectively and fixedly connected with a driven chain wheel arranged in the cavity.

In a further embodiment, the mounting mechanism further comprises a driven sprocket respectively connected to the outer walls of the first screw rod and the second screw rod, the driven sprocket is arranged inside the cavity, a chain is meshed with teeth of the driven sprocket, a rotating handle rod extending into the cavity penetrates through one side of the rear seat plate, a driving sprocket arranged in the cavity is fixedly connected to the outer wall of the rotating handle rod, and the driving sprocket is in transmission connection with the driven sprocket through the chain.

In a further embodiment, the top and the bottom of the rear seat plate are respectively provided with a threaded groove, the surfaces of the two clamping plates are respectively provided with a threaded hole in a penetrating manner, the threaded holes and the threaded grooves are coaxial and are positioned on the same vertical line, and fixing bolts are arranged inside the threaded holes and the threaded grooves.

In a further embodiment, the front end of the rear seat plate is fixedly connected with two supporting lugs, the rear ends of the top plate and the bottom plate are respectively provided with supporting grooves, and the supporting grooves are matched with the supporting lugs.

In a further embodiment, the rear ends of the left side plate and the right side plate are respectively clamped in the extending grooves, and the contraction zone abuts against the surface of the rear seat plate.

In a further embodiment, the two locking grooves are respectively arranged at the upper end and the lower end of the rear seat plate, and the two extending grooves are respectively arranged at the left end and the right end of the rear seat plate.

In a further embodiment, a side surface of the top plate and a side surface of the bottom plate corresponding to each other are fixedly connected with a transverse baffle respectively, a side surface of the left side plate and a side surface of the right side plate corresponding to each other are fixedly connected with a vertical baffle respectively, and the transverse baffle and the vertical baffle are close to the door plate respectively.

In a further embodiment, the outer walls of the first screw rod and the second screw rod are respectively provided with a positive thread section and a negative thread section, the anchor ear is divided into two half-arc pieces, and the two half-arc pieces are respectively arranged on the positive thread section and the negative thread section.

By adopting the technical scheme, the utility model has the beneficial effects that:

according to the utility model, the clamping plates at the rear ends of the top plate and the bottom plate are inserted into the clamping grooves, the left side plate and the right side plate are inserted into the hook grooves, the fixing bolts penetrate through the threaded holes and are fixed in the threaded grooves, so that the frame of the distribution box can be stably installed, and finally, the door plate can be clamped in the shaft grooves by the aid of the shrinkage rotating shaft, so that the integrity of the distribution box is ensured.

According to the utility model, the rotating handle rod is manually rotated to drive the driving chain wheel to rotate, the driving chain wheel can drive the driven chain wheel to rotate through the chain when rotating, so that when the hoop is separated from the placing groove, the first lead screw and the second lead screw can be ensured to continue rotating by virtue of the design of the limiting bulges, the two half-arc pieces are separated, then the two half-arc pieces are respectively arranged on the two sides of the rod body, and then the rotating handle rod is reversely rotated, so that the hoop can be clamped on the vertical rod body, and the installation and fixation of the distribution box are ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic rear view of the cross-sectional structure of the present invention;

FIG. 4 is a perspective view of the rear seat plate according to the present invention;

FIG. 5 is a schematic perspective view of a top plate according to the present invention;

FIG. 6 is a schematic perspective view of the base plate of the present invention;

FIG. 7 is a schematic view of a rotating shaft structure according to the present invention;

FIG. 8 is a schematic view of the constriction region and vertical baffle configuration of the present invention.

In the figure: 1. a rear seat plate; 2. a card slot; 3. an extension groove; 4. clamping a plate; 5. a top plate; 6. a base plate; 7. hooking a groove; 8. a left side plate; 9. a right side plate; 10. a constriction region; 11. a shaft groove; 12. retracting the rotating shaft; 13. a door panel; 14. a placement groove; 15. a first lead screw; 16. a second lead screw; 17. hooping; 18. a cavity; 19. a driven sprocket; 20. a chain; 21. rotating the handle rod; 22. a drive sprocket; 23. a threaded hole; 24. a fixing bolt; 25. bracketing the bumps; 26. a supporting groove; 27. a transverse baffle; 28. a vertical baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a split assembly type electric distribution box provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-8, the utility model provides a split assembly type distribution box, which comprises a rear seat plate 1, wherein the front end of the rear seat plate 1 is provided with two clamping grooves 2 and two extending grooves 3, the insides of the two clamping grooves 2 are respectively clamped with a clamping plate 4, one end of one clamping plate 4 is fixedly connected with a top plate 5, one end of the other clamping plate 4 is fixedly connected with a bottom plate 6, the bottom of the top plate 5 and the top of the bottom plate 6 are respectively provided with a pair of hook grooves 7, the insides of the vertically corresponding hook grooves 7 are respectively clamped with a left side plate 8 and a right side plate 9, the rear ends of the left side plate 8 and the right side plate 9 are respectively provided with a contraction area 10, the bottom of the top plate 5 and the top of the bottom plate 6 are respectively provided with a shaft groove 11, the inside of the shaft groove 11 is provided with a contraction rotating shaft 12, the other end of the contraction rotating shaft 12 is fixedly connected with a door plate 13, the rear end of the rear seat plate 1 is provided with a placing groove 14, and the inside of the placing groove 14 is provided with a mounting mechanism, and one side of the placement groove 14 is provided with a cavity 18 opened inside the rear seat plate 1.

In this embodiment, the top and the bottom of the rear seat plate 1 are respectively provided with a thread groove, the surfaces of the two clamping plates 4 are respectively provided with a threaded hole 23 in a penetrating manner, the threaded holes 23 are coaxial with the thread grooves and are located on the same vertical line, and a fixing bolt 24 is arranged inside each of the threaded holes 23 and the thread grooves.

Specifically, the thread groove runs through draw-in groove 2 respectively and sets up in the inner wall of extending groove 3 to this when draw-in groove 2 is established to cardboard 4 card when inside, the rotation of gim peg 24 makes cardboard 4 can drive roof 5 or bottom plate 6 and support fixedly, makes the overall stability of block terminal.

In this embodiment, the front end of the rear seat plate 1 is fixedly connected with two supporting protrusions 25, the rear ends of the top plate 5 and the bottom plate 6 are respectively provided with supporting grooves 26, the supporting grooves 26 are adapted to the supporting protrusions 25, the two slots 2 are respectively arranged at the upper end and the lower end of the rear seat plate 1, and the two extending grooves 3 are respectively arranged at the left end and the right end of the rear seat plate 1.

Specifically, one bracketing projection 25 is arranged below the upper end clamping groove 2, and the other bracketing projection 25 is arranged above the lower end clamping groove 2, so that when the top plate 5 and the bottom plate 6 are fixedly connected in an inserted mode, the bracketing projection 25 can achieve a high-stability effect.

In the present embodiment, the rear ends of the left side plate 8 and the right side plate 9 are respectively clamped in the extension slot 3, and the contraction zone 10 abuts against the surface of the rear seat plate 1.

Specifically, the upper and lower part of left side board 8 and right side board 9 rear end has seted up respectively and has run through the mouth to this is when installation left side board 8 or right side board 9, and the rear end of left side board 8 or right side board 9 can be pegged graft in extending groove 3, then through the installation of gim peg 24, but makes roof 5, bottom plate 6, left side board 8, right side board 9 and back bedplate 1 integral connection, makes the whole equipment of block terminal.

In this embodiment, a side surface of the top plate 5 and a side surface of the bottom plate 6 corresponding to each other are fixedly connected with a horizontal baffle plate 27, and a side surface of the left side plate 8 and a side surface of the right side plate 9 corresponding to each other are fixedly connected with a vertical baffle plate 28, and the horizontal baffle plate 27 and the vertical baffle plate 28 are close to the door panel 13 respectively.

Specifically, the door plate 13 can be limited when being closed by utilizing the mutual matching of the transverse baffle 27 and the vertical baffle 28, so that the practicability is ensured.

Example two:

referring to fig. 1-8, the present invention provides a split assembly type distribution box, the mounting mechanism includes a first lead screw 15 and a second lead screw 16, the first lead screw 15 and the second lead screw 16 are respectively disposed at the top end and the bottom end of a placement groove 14, and one end of the first lead screw 15 and one end of the second lead screw 16 respectively extend into a cavity 18, the outer walls of the first lead screw 15 and the second lead screw 16 are respectively connected with a hoop 17 disposed in the placement groove 14 by screw threads, the outer walls of the first lead screw 15 and the second lead screw 16 are respectively fixedly connected with a driven sprocket 19 disposed in the cavity 18, the mounting mechanism further includes a driven sprocket 19 respectively connected to the outer walls of the first lead screw 15 and the second lead screw 16, the driven sprocket 19 is disposed in the cavity 18, a chain 20 is engaged with teeth of the driven sprocket 19, a rotating handle rod 21 extending into the cavity 18 penetrates through one side of a rear seat plate 1, the outer wall of the rotating handle rod 21 is fixedly connected with a driving sprocket 22 disposed in the cavity 18, the driving chain wheel 22 is in transmission connection with the driven chain wheel 19 through a chain 20, the outer walls of the first lead screw 15 and the second lead screw 16 are respectively provided with a positive thread section and a negative thread section, the hoop 17 is divided into two half-arc pieces, and the two half-arc pieces are respectively arranged on the positive thread section and the negative thread section, in the above, the inner top wall and the inner bottom wall of the placing groove 14 are respectively provided with a limiting bulge, the main effect is that the hoop 17 is limited, the hoop 17 can be in a vertical state with the placing groove 14 after being separated from the placing groove 14, and the lead screw rotation adjustment is facilitated.

Specifically, when the utility model needs to be installed on a vertical rod body, the locking bolt on the hoop 17 is unscrewed, then the rotating handle rod 21 is manually rotated, so that the rotating handle rod 21 drives the driving sprocket 22 to rotate, the driving sprocket 22 can drive the driven sprocket 19 to rotate through the chain 20 when rotating, and therefore, when the hoop 17 is separated from the placing groove 14, the first screw rod 15 and the second screw rod 16 can be ensured to continue to rotate by virtue of the design of the limiting bulge, so that the two half-arc pieces are separated, then the two half-arc pieces are respectively arranged on two sides of the vertical rod body, and then the rotating handle rod 21 is reversely rotated, so that the hoop 17 can be clamped on the vertical rod body, and the installation of the distribution box is ensured.

Furthermore, mounting holes are respectively formed in four corners of the surface of the rear seat plate 1, so that when the distribution box needs to be installed in a plane, the distribution box can be installed through the mounting holes, and the applicability of the distribution box is improved.

The working principle and the using process of the utility model are as follows: during the equipment, at first insert the cardboard 4 of roof 5 and bottom plate 6 rear end and establish in draw-in groove 2, then peg graft left side board 8 and right side board 9 at colluding groove 7 again, make the rear end of left side board 8 and right side board 9 insert respectively and establish in extending groove 3, then utilize gim peg 24 to pass screw hole 23 and fix at the thread groove, make the frame of block terminal can stable erection, door plant 13 utilizes shrink pivot 12 can block and establish in the shaft groove 11 at last, guarantee the integrality of block terminal, and when facing the dismantlement, it is earlier not hard up and pull down gim peg 24, then the manual work can be dismantled curb plate or lower upper plate, this design is all comparatively swift when equipment or dismantlement, effectively improve the dismantlement or the packaging efficiency of block terminal.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (9)

1. The utility model provides a components of a whole that can function independently assembled block terminal which characterized in that: comprises a rear seat board (1), two clamping grooves (2) and two extending grooves (3) are formed in the front end of the rear seat board (1), clamping boards (4) are respectively clamped in the two clamping grooves (2), one end of one clamping board (4) is fixedly connected with a top board (5), the other end of the other clamping board (4) is fixedly connected with a bottom board (6), a pair of hook grooves (7) are respectively formed in the bottom of the top board (5) and the top of the bottom board (6), a left side board (8) and a right side board (9) are respectively clamped in the vertically corresponding hook grooves (7), contraction areas (10) are respectively arranged at the rear ends of the left side board (8) and the right side board (9), shaft grooves (11) are respectively formed in the bottom of the top board (5) and the top of the bottom board (6), a contraction rotating shaft (12) is arranged in the shaft grooves (11), and a door panel (13) is fixedly connected with the other end of the contraction rotating shaft (12), the rear seat board is characterized in that a placing groove (14) is formed in the rear end of the rear seat board (1), an installing mechanism is arranged in the placing groove (14), and a cavity (18) formed in the rear seat board (1) is formed in one side of the placing groove (14).

2. The split assembled electrical distribution box of claim 1, wherein: the installation mechanism comprises a first screw rod (15) and a second screw rod (16), the top end and the bottom end of the placing groove (14) are respectively arranged on the first screw rod (15) and the second screw rod (16), one end of the first screw rod (15) and one end of the second screw rod (16) respectively extend into the cavity (18), the outer walls of the first screw rod (15) and the second screw rod (16) are respectively in threaded connection with a hoop (17) arranged in the placing groove (14), and the outer walls of the first screw rod (15) and the second screw rod (16) are respectively in fixed connection with a driven sprocket (19) arranged in the cavity (18).

3. The split assembled electrical box of claim 2, wherein: installation mechanism is still including connecting driven sprocket (19) in first lead screw (15) and second lead screw (16) outer wall respectively, cavity (18) inside is located in driven sprocket (19), just meshing has chain (20) on the tooth of driven sprocket (19), one side of back bedplate (1) is run through and is had rotation handle pole (21) that extend to in cavity (18), the outer wall fixedly connected with of rotation handle pole (21) locates drive sprocket (22) in cavity (18), drive sprocket (22) are connected with driven sprocket (19) transmission through chain (20).

4. The split assembled electrical box of claim 1, wherein: the top and the bottom of the rear seat plate (1) are respectively provided with a thread groove, the surfaces of the two clamping plates (4) are respectively provided with a threaded hole (23) in a penetrating mode, the threaded holes (23) and the thread grooves are coaxial and are located on the same vertical line, and fixing bolts (24) are arranged inside the threaded holes (23) and the thread grooves.

5. The split assembled electrical box of claim 1, wherein: the front end of the rear seat plate (1) is fixedly connected with two supporting lugs (25), the rear ends of the top plate (5) and the bottom plate (6) are respectively provided with a supporting groove (26), and the supporting grooves (26) are adaptive to the supporting lugs (25).

6. The split assembled electrical box of claim 1, wherein: the rear ends of the left side plate (8) and the right side plate (9) are respectively clamped in the extension grooves (3), and the contraction zone (10) is abutted to the surface of the rear seat plate (1).

7. The split assembled electrical box of claim 1, wherein: the two clamping grooves (2) are respectively arranged at the upper end and the lower end of the rear seat plate (1), and the two extending grooves (3) are respectively arranged at the left end and the right end of the rear seat plate (1).

8. The split assembled electrical box of claim 1, wherein: a side that roof (5) and bottom plate (6) correspond each other is fixedly connected with horizontal baffle (27) respectively, just a side that left side board (8) and right side board (9) correspond each other is fixedly connected with vertical baffle (28) respectively, just horizontal baffle (27) and vertical baffle (28) are close to respectively in door plant (13).

9. The split assembled electrical box of claim 2, wherein: the outer walls of the first screw rod (15) and the second screw rod (16) are respectively provided with a positive thread section and a negative thread section, the hoop (17) is divided into two half-arc pieces, and the two half-arc pieces are respectively arranged on the positive thread section and the negative thread section.

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