CN219779741U - Jack box mounting structure - Google Patents

Abstract

The utility model discloses a jack box mounting structure for mounting a jack box to a bus duct, comprising: the clamping component is used for being arranged in the bus duct and forming a pair of clamping flanges which protrude oppositely; the mounting component is used for being arranged on the plug box and respectively protruding outwards on the outer walls of two opposite sides of the plug box to form at least one pair of extension parts; the clamping pieces are consistent with the extending parts in number, penetrate through the extending parts corresponding to the clamping pieces along the vertical direction, are provided with clamping parts above the extending parts, and are provided with limiting parts below the extending parts; the clamping piece is suitable for rotating relative to the corresponding extension part to enable the clamping part to be clamped in the clamping flange, and the limiting part is suitable for limiting the clamping piece to be separated from the extension part after the clamping part is clamped in place; the jack box mounting structure can conveniently mount the jack box into the bus duct.

Description

Jack box mounting structure

Technical Field

The utility model relates to the technical field of jack box installation, in particular to a jack box installation structure.

Background

Bus ducts, also known as bus trunk systems, are a type of power transmission equipment in power distribution systems. Compared with a cable, the bus duct has the characteristics of large capacity, convenient assembly and disassembly, easy distribution of current to each branch and the like, and therefore, when the tail end of the existing micro-module data center power distribution system supplies power for IT equipment, the bus duct is generally adopted to replace the traditional power distribution cabinet and other equipment. When adopting the bus duct to supply power, because the structural feature of bus duct, it can arrange at micromodule rack top to extend along micromodule rack range direction, micromodule rack can conveniently get the electricity through the bus duct rather than corresponding.

In practical application, the bus duct is usually used with the jack box, and the jack box can realize getting electricity after installing on the bus duct through the interface grafting cooperation of the connector that sets up on it and bus duct, but the installation of present jack box adopts the mode of bolt lock usually, and is comparatively inconvenient in the operation.

Disclosure of Invention

The present utility model has been made to overcome the above-mentioned drawbacks or problems occurring in the prior art, and an object of the present utility model is to provide a jack box mounting structure capable of conveniently mounting a jack box into a bus duct.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a jack box mounting structure for mounting a jack box to a bus duct, comprising: the clamping component is used for being arranged on the bus duct and forming a pair of clamping flanges which protrude oppositely; the mounting component is used for being arranged on the plug box and respectively protruding outwards on the outer walls of two opposite sides of the plug box to form at least one pair of extension parts; the clamping pieces are consistent with the extending parts in number, penetrate through the extending parts corresponding to the extending parts along the vertical direction, are provided with clamping parts above the extending parts, and are provided with limiting parts below the extending parts; the clamping piece is suitable for rotating relative to the corresponding extending part so that the clamping part is clamped with the clamping flange, and the limiting part is suitable for limiting the clamping piece to be separated from the extending part after the clamping part is clamped in place.

Further, the jack box comprises a box body and at least one pair of hanging lugs; the hanging lugs form the mounting component which is mounted on the outer walls of the two symmetrical sides of the box body to form the extension part, and the extension part comprises a mounting part and an extension part which vertically extend along the orthogonal direction; the mounting portion is adapted to be fixedly mounted to the jack box and to make the extending direction of the extending portion horizontal.

Further, the clamping piece comprises a fixing piece, a connecting rod and a knob; the connecting rod penetrates through the extending part of the hanging lug corresponding to the clamping piece along the vertical direction; the fixing piece is used for forming the clamping part and is fixedly connected to the part of the connecting rod above the extending part; the knob is used for forming the limiting part and is arranged at the part of the connecting rod below the extension part.

Further, the knob comprises a matching part arranged on the connecting rod and operation parts symmetrically arranged on two sides of the outer wall of the matching part; the operating part is suitable for being operated to drive the connecting rod to rotate.

Further, the knob is in threaded engagement with the connecting rod and is matched with the fixing piece to adjust the moving range of the clamping piece in the vertical direction relative to the corresponding hanging lug.

Further, the fixing piece is at least one group of rectangular components with arc chamfer angles.

Further, the hanging lugs are provided with at least one reinforcing rib which is started from the junction of the mounting part and the extending part and extends towards the mounting part and the extending part respectively.

Further, the clamping flange extends along the extending direction of the bus duct and is perpendicular to the extending direction of the bus duct to protrude relative to the other corresponding clamping flange.

Further, the two extending parts are arranged on the outer walls of the left side and the right side of the jack box corresponding to the front panel and the rear panel of the jack box.

As can be seen from the above description of the present utility model, the present utility model has the following advantages over the prior art:

1. in the jack box installation structure, a clamping member is arranged on a bus duct, an installation member is arranged on a jack box, a pair of extending parts are formed on the outer walls of two opposite sides of the jack box by the installation member, after the clamping member penetrates through the extending parts, the clamping member is positioned at a position where the clamping part cannot interfere with the bus duct, then the clamping member is rotated to be exposed out of the part below the extending parts, and then the clamping part is rotated and clamped onto a clamping flange on the bus duct, so that the jack box is installed to the bus duct, at the moment, a limiting part can be abutted onto the extending parts to ensure that the jack box cannot fall off, and when the jack box needs to be disassembled, the clamping member can be rotated in opposite directions, so that the jack box can be quickly disassembled, and the stability of the jack box during installation can be ensured;

in addition, because the extension sets up in the outer wall department of jack box, consequently can directly observe the joint piece from outside whether the joint is put in place, avoid appearing the condition that the joint is not put in place because of unable observation joint piece's rotation position leads to.

2. The jack box includes a box body and a hanger that can be fixedly mounted to the box body to form an extension of the jack box.

3. The clamping piece comprises a fixing piece, a connecting rod and a knob, wherein the fixing piece is used for forming a clamping part, the clamping piece can rotate along with the connecting rod, the connecting rod is used for penetrating through the extending part and connecting the fixing piece with the knob, and the knob is used for forming a limiting part to limit the clamping piece to be separated from the extending part.

4. The knob includes a fitting portion and an operating portion, which can be operated by a user conveniently, and which is not a revolution body, so that the current position of the fixing piece can be indicated by the orientation of the operating portion.

5. The knob is in threaded connection with the connecting rod, and the moving range of the clamping piece relative to the hanging lugs can be adjusted by rotating the knob, so that the fixing piece can be further locked; when the fixing piece is installed, the fixing piece is not contacted with the bus duct in a mode of slightly lifting the jack box, the knob cannot rotate relative to the connecting rod by the operation knob at the moment, the connecting rod can rotate along with the knob, the fixing piece is contacted with the bus duct, the knob and the connecting rod can rotate relatively by the operation knob under the action of friction force, and the fixing piece can be further locked at the moment.

6. The fixing piece is at least one group of rectangular components with arc chamfer angles at opposite angles, so that the fixing piece can not interfere with the bus duct when rotating along one direction or can not be blocked after interference.

7. Set up the strengthening rib on the hangers, can improve the structural strength of hangers, guarantee the stability of jack box installation, avoid the hangers rupture to lead to the jack box to drop.

8. The clamping flange extends along the extending direction of the bus duct, so that the jack box is convenient to install at different positions of the bus duct.

9. The extension part is arranged on the outer walls of the left side and the right side of the jack box, so that the stability of the extension part can be improved, the front panel and the rear panel of the jack box are usually detachably connected with the box body of the jack box, the connection stability is poor, the extension part is arranged on the outer walls of the left side and the right side, the installation stability of the jack box can be improved, meanwhile, the installation direction of the jack box is usually corresponding to the extension direction of the bus duct, and the extension part is arranged on the outer walls of the left side and the right side, so that the installation direction of the jack box can be ensured to be correct.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a mounting structure of a jack box according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the device of FIG. 1 in use;

FIG. 3 is a schematic view of the jack box and the clip of FIG. 1;

fig. 4 is a schematic structural view 1 of the hanger and the clip in fig. 3;

fig. 5 is a schematic structural view of the hanger and the clip in fig. 3;

fig. 6 is a schematic diagram illustrating a change in position of the engaging member in fig. 3 relative to the hanging ring in an engaging state and an disengaging state.

The main reference numerals illustrate:

a bus duct 10; a clamping flange 11; a jack box 20; a case 21; a hanger 22; a mounting portion 221; an extension 222; a reinforcing rib 223; a clamping member 30; a fixing piece 31; chamfering 311; a link 32; a knob 33; a fitting portion 331; an operation unit 332.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Referring to fig. 1 to 6, an embodiment of the present utility model provides a jack box mounting structure for mounting a jack box 20 to a bus duct 10, which specifically includes a clamping member, a mounting member and a clamping member 30.

Wherein, the clamping component is used for being arranged in the bus duct 10 and forming a pair of clamping flanges 11 protruding oppositely; the mounting member is disposed on the jack box 20 and protrudes outward from outer walls of opposite sides of the jack box 20 to form at least one pair of extending portions 222. It should be noted that, the clamping member may be a structure integrally formed with the bus duct 10, or a structure in which a separate member is fixedly mounted on the bus duct 10; similarly, the mounting member may be integrally formed with the jack box 20, or may be separately and fixedly mounted on the jack box 20.

In the present embodiment, the engaging member is integrally formed with the bus duct 10, and the mounting member is separately and fixedly mounted to the jack box 20.

Specifically, the jack box 20 includes a box body 21 and at least one pair of hanging lugs 22, the hanging lugs 22 form the above-mentioned mounting members, which are mounted on the symmetrical two side outer walls of the box body 21 and include a mounting portion 221 and an extending portion 222; the mounting portion 221 is adapted to be fixedly mounted to the jack box 20, and the extending portion 222 is protruded and extended outwardly with respect to the box body 21.

Referring to fig. 3 to 5, in the present embodiment, two extending portions 222 are disposed on the outer walls of the jack box 20 on the left and right sides corresponding to the front and rear panels thereof, and two extending portions 222 are disposed on the top positions of the left and right sides of the jack box 20, and the two extending portions 222 are not blocked by the jack box 20. The box body 21 of the jack box 20 comprises a main body and a front panel and a rear panel, wherein the rear panel can be integrally formed with the main body or can be locked on the main body through bolts, and the front panel is usually in a detachable structure so as to be convenient for installing and debugging electric circuits in the box body 21; opposite to the front and rear panels of the case 21, the case 21 has left and right side outer walls on which the above-mentioned lugs 22 are fixedly mounted. At the same time, the hanging lugs 22 are fixed on the outer walls of the left side and the right side, and correspond to the posture of the jack box 20 mounted on the bus duct 10.

Referring to fig. 4, the hanger 22 includes a mounting portion 221 and an extending portion 222, and in this embodiment, the extending direction of the mounting portion 221 in a flat plate shape is a vertical direction and the extending direction of the extending portion 222 in a flat plate shape is a horizontal direction with respect to a normal mounting posture of the jack box 20, that is, a posture in which the jack box 20 is vertically suspended on the bus duct 10, and the two are engaged with each other to form a substantially L-shaped structure. Wherein, a through hole is further disposed in the middle of the extension 222 along the vertical direction.

In addition, the hanger 22 is further provided with at least one reinforcing rib 223 extending from the junction of the mounting portion 221 and the extending portion 222 to the mounting portion 221 and the extending portion 222, and referring to fig. 4, the number of the reinforcing ribs 223 is two, and the two reinforcing ribs 223 are located at the junction of the mounting portion 221 and the extending portion 222 and extend toward the mounting portion 221 and the extending portion 222 at the same time, so as to play a role in enhancing the structural strength of the hanger 22 and avoid deformation of the hanger 22.

The number of the clamping pieces 30 is consistent with that of the extending parts 222, two clamping pieces 30 are arranged in the embodiment, each clamping piece 30 penetrates through the corresponding extending part 222 along the vertical direction, a clamping part is arranged above the extending part 222, and a limiting part is arranged below the extending part 222; the clamping piece 30 is suitable for rotating relative to the corresponding extending part 222 so that the clamping part is clamped with the clamping flange 11 formed by the clamping member, and the limiting part is suitable for limiting the clamping piece 30 to be separated from the extending part 222 after the clamping part is clamped in place.

Specifically, the fastening member 30 includes a fixing piece 31, a connecting rod 32, and a knob 33, the connecting rod 32 penetrates through an extension portion 222 of the hanger 22 corresponding to the fastening member 30 along a vertical direction, the fixing piece 31 is used for forming a fastening portion and is fixedly connected to a portion of the connecting rod 32 above the extension portion 222, and the knob 33 is used for forming a limiting portion and is mounted on a portion of the connecting rod 32 below the extension portion 222.

Referring to fig. 3 to 6, the connecting rod 32 is a cylindrical rod member, which penetrates through a through hole provided in the hanger 22 in a vertical direction, the upper end of the connecting rod 32 is fixedly provided with a fixing piece 31 by means of screw-thread fit or welding fixation, and the lower end of the connecting rod 32 is provided with a knob 33; the fixing piece 31 is in a rectangular shape, and the long side is clamped on the clamping flange 11 of the clamping member during rotation through different lengths of the long side and the short side, so that clamping fit is formed; the knob 33 is used for being operated by a user, and simultaneously, the clamping piece 30 is limited to be separated from the hanging lug 22 by abutting against the lower side surface of the extension part 222.

At least one set of circular arc-shaped chamfers 311 of the fixing piece 31 can avoid interference with the clamping member when the fixing piece 31 rotates relative to the hanging lugs 22.

The knob 33 is in threaded engagement with the connecting rod 32 and is matched with the fixing piece 31 to adjust the moving range of the hanging lug 22 corresponding to the clamping piece 30 in the vertical direction, namely, the knob 33 and the lower end of the connecting rod 32 are connected in a threaded engagement mode, when the fixing piece 31 is not clamped with the clamping flange 11, the user can operate the knob 33 to drive the connecting rod 32 and the fixing piece 31 to rotate due to friction force between the knob 33 and the connecting rod 32, but when the fixing piece 31 is clamped in place, the knob 33 is operated at the moment, the connecting rod 32 cannot rotate, the knob 33 moves in the vertical direction relative to the connecting rod 32, so that the distance between the knob 33 and the fixing piece 31 is adjusted, and the fixing piece 31 can be clamped with the clamping flange 11 more tightly.

In addition, the knob 33 includes a mating portion 331 for being mounted on the link 32, and an operating portion 332 symmetrically disposed on two sides of the outer wall of the mating portion 331, wherein the operating portion 332 is adapted to be operated to rotate the link 32. Referring specifically to fig. 4, the operation parts 332 are disposed at both sides of the engagement part 331 and extend outward to form a wing structure, which not only facilitates the rotation of the user operation knob 33, but also cooperates with the posture of the fixing piece 31 to identify the current posture of the fixing piece 31 and assist in determining whether the fixing piece 31 is rotated in place.

The clamping member is used for being disposed in the bus duct 10 and forming a pair of clamping flanges 11 protruding in opposite directions, and in this embodiment, the clamping member is integrally formed with the bus duct 10, so the clamping flanges 11 will be directly described herein.

Referring specifically to fig. 2, the two clamping flanges 11 extend along the extending direction of the bus duct 10 and are perpendicular to the extending direction of the bus duct 10 and protrude relative to the other corresponding clamping flange 11, the distance between the front edges of the two clamping flanges 11 is greater than the width of the fixing piece 31 and smaller than the length of the fixing piece 31, and the distance between the starting positions of the two clamping flanges 11 is greater than the length of the fixing piece 31.

In use, referring to fig. 6, the fixing piece 31 is first rotated to the posture shown in the upper diagram in fig. 6, at this time, the fixing piece 31 is extended between the two clamping flanges 11, and then the knob 33 is operated, so that the knob 33 drives the fixing piece 31 to rotate to the posture shown in the lower diagram in fig. 6, at this time, the fixing piece 31 can form a clamping fit with the clamping flanges 11, and the jack box 20 is suspended and fixed on the bus duct 10.

In the jack box installation structure provided by the utility model, the clamping member is arranged on the bus duct 10, the installation member is arranged on the jack box 20, the installation member forms a pair of extending parts 222 on the outer walls of two opposite sides of the jack box 20, after the clamping piece 30 penetrates through the extending parts 222, the clamping piece 30 is positioned at a position where the clamping part cannot interfere with the bus duct 10, then the clamping piece 30 is rotated to expose out of the part below the extending parts 222, the clamping part rotates along with the clamping piece and is clamped on the clamping flange 11 on the bus duct 10, so that the jack box 20 is installed on the bus duct 10, at the moment, the limiting part is abutted against the extending parts 222 to ensure that the jack box 20 cannot fall, and when the jack box 20 needs to be disassembled, the clamping piece 30 rotates in the opposite direction, so that the jack box 20 can be quickly disassembled and assembled, and the stability of the jack box 20 during installation can be ensured; in addition, since the extension portion 222 is disposed at the outer wall of the jack box 20, it can be directly observed from the outside whether the clamping member 30 is clamped in place, so that the situation that the clamping member 30 cannot be observed in place due to the rotation position of the clamping member 30 is avoided.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (10)

1. A jack box mounting structure for mounting a jack box (20) to a bus duct (10), characterized by comprising:

a clamping member for forming a pair of clamping flanges (11) protruding in opposite directions and arranged on the bus duct (10);

the mounting members are used for being arranged on the plug box (20) and respectively protruding outwards on the outer walls of two opposite sides of the plug box (20) to form at least one pair of extension parts (222); and

the clamping pieces (30) with the same number as the extending parts (222) penetrate through the extending parts (222) corresponding to the clamping pieces along the vertical direction, clamping parts are arranged above the extending parts (222), and limiting parts are arranged below the extending parts (222); the clamping piece (30) is suitable for rotating relative to the corresponding extending part (222) so as to enable the clamping part to be clamped with the clamping flange (11), and the limiting part is suitable for limiting the clamping piece (30) to be separated from the extending part (222) after the clamping part is clamped in place.

2. A jack box mounting structure according to claim 1, wherein the jack box (20) comprises a box body (21) and at least one pair of lugs (22); the hanging lugs (22) form the mounting component, are mounted on the symmetrical two side outer walls of the box body (21), and comprise mounting parts (221) and extension parts (222); the mounting portion (221) is adapted to be fixedly mounted to the jack box (20) and to have the extension portion (222) protruding outwardly with respect to the box body (21).

3. A jack box mounting structure according to claim 2, wherein the clip (30) comprises a fixing piece (31), a connecting rod (32) and a knob (33); the connecting rod (32) penetrates through the extending part (222) of the hanging lug (22) corresponding to the clamping piece (30) along the vertical direction; the fixing piece (31) is used for forming the clamping part and is fixedly connected to the part, above the extending part (222), of the connecting rod (32); the knob (33) is used for forming the limiting part, and is arranged at the part of the connecting rod (32) positioned below the extending part (222).

4. A jack box mounting structure according to claim 3, wherein the knob (33) comprises a fitting portion (331) for fitting to the link (32) and operation portions (332) symmetrically provided on both sides of the outer wall of the fitting portion (331); the operating portion (332) is adapted to be operated to rotate the link (32).

5. A jack box mounting structure according to claim 3, wherein the knob (33) is in threaded engagement with the connecting rod (32) and cooperates with the fixing piece (31) to adjust the movement range of the clamping piece (30) in the vertical direction relative to the corresponding hanger (22).

6. A jack box mounting structure according to claim 3, characterized in that the fixing piece (31) is at least one set of rectangular members with circular arc chamfer angles (311) on opposite corners.

7. A jack box mounting structure according to claim 2, characterized in that the suspension lugs (22) are provided with at least one reinforcing rib (223) starting from the junction of the mounting portion (221) and the extension portion (222) and extending towards the mounting portion (221) and the extension portion (222), respectively.

8. A jack box mounting structure according to claim 1, characterized in that the clamping flanges (11) extend in the extension direction of the bus duct (10) and project perpendicularly to the extension direction of the bus duct (10) relative to the other clamping flange (11) corresponding thereto.

9. A jack box mounting structure according to claim 1, wherein two of the extension portions (222) are provided on the left and right outer walls of the jack box (20) corresponding to the front and rear panels thereof.

10. A jack box mounting structure according to claim 1, characterized in that the clamping member is integrally formed with the bus duct (10) or fixedly mounted to the bus duct (10).