CN220692626U

CN220692626U - Block terminal bracket convenient to remove

Info

Publication number: CN220692626U
Application number: CN202321858130.XU
Authority: CN
Inventors: 王刚; 魏长军; 邵玉丰
Original assignee: Shenyang Shengheng Electrical Equipment Co ltd
Current assignee: Shenyang Shengheng Electrical Equipment Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-03-29
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to a block terminal technical field discloses a block terminal bracket convenient to remove, including backup pad, first stopper, second stopper, supporting leg, universal wheel and first regulating part. In the use process, the relative positions of the universal wheels and the supporting legs can be changed by controlling the first adjusting piece, so that the positions of the universal wheels relative to the supporting legs are changed. When the universal wheels are in contact with the ground, the supporting legs are separated from the ground, so that the whole device is convenient to move and transfer. When the supporting legs are contacted with the ground, the universal wheels are separated from the ground, so that the stability of the whole device is ensured. The whole process is simple to operate. The distribution box can be supported, and the distribution box is prevented from being soaked by rainwater in rainy days. But also can provide a rolling function, thereby being convenient for moving the distribution box.

Description

Block terminal bracket convenient to remove

Technical Field

The application relates to the technical field of distribution boxes, for example, to a distribution box bracket convenient to move.

Background

At present, when the distribution box is used outdoors, in order to avoid the phenomenon that the distribution box is soaked due to the accumulated water on the ground in a rainy day, the distribution box is separated from the bottom surface through a bracket. A mobile type distribution box is disclosed in the related art (publication number: CN 218498639U), and includes a distribution box body and four rollers provided at the bottom of the distribution box body. The left side and the right side of the distribution box body are respectively provided with a supporting component for preventing the distribution box body from moving. The support component comprises an L-shaped bracket which is arranged on one side of the distribution box body in a vertical sliding manner and a special-shaped limiting plate which is arranged in the middle of the L-shaped bracket in a horizontal sliding manner. The L-shaped support comprises a vertical section, and the special-shaped limiting plate comprises a horizontal section. The horizontal section can be arranged on the vertical section in a penetrating way and propped against the bottom of the distribution box body so as to separate the universal wheel from the ground.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

when the roller is required to be separated from the ground, the whole movable distribution box is required to be lifted, and the supporting component can be adjusted. The relative positions of the L-shaped support and the special-shaped limiting plate are changed, and then the horizontal section of the special-shaped limiting plate is penetrated into the vertical section of the L-shaped support to contact the ground. Often require many people to adjust jointly, be inconvenient for carrying out the operation, lead to the block terminal to remove the difficulty.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

Embodiments of the present disclosure provide a utility box bracket that is convenient to move in order to move the utility box.

In some embodiments, the mobile-facilitated electrical box carrier comprises: the support plate is used for supporting the distribution box; the first limiting block is movably arranged on the supporting plate and comprises a first opening; the second limiting block is movably arranged on the supporting plate and comprises a second opening, the second opening is opposite to the first opening, and the distribution box is clamped between the first opening and the second opening; the support legs are respectively fixed at four corners of the support plate; universal wheels respectively adjacent to each supporting leg; the first adjusting piece is movably arranged on the supporting plate and is respectively connected with each universal wheel; wherein the first adjustment member is controllably movable to change the relative position of the universal wheel and the support leg.

Optionally, the first adjusting member includes: the connecting plates are respectively connected with each universal wheel; the adjusting rods are movably arranged on the supporting plates, and one ends of the adjusting rods are respectively connected with each connecting plate; the adjusting wheels are respectively connected to the other ends of the adjusting rods and used for holding; wherein the first adjustment member is controllably rotatable to change the relative position of the universal wheel and the support leg.

Optionally, the support plate includes a threaded hole; the adjusting rod comprises external threads; the adjusting rod is connected with the threaded hole of the supporting plate through the external threads.

Optionally, the adjusting wheel comprises: the hand wheel is connected with the adjusting rod; the grab handle is rotatably arranged at the edge of the hand wheel and used for being held; wherein, the central line of grab handle is parallel with the central line of adjusting the pole each other.

Optionally, the method further comprises: the second adjusting piece is arranged between the supporting plate and the first limiting block and used for changing the relative position of the supporting plate and the first limiting block; the third adjusting piece is arranged between the supporting plate and the second limiting block and used for changing the relative positions of the supporting plate and the second limiting block; the first limiting block and the second limiting block are perpendicular to each other relative to the moving direction of the supporting plate.

Optionally, the second adjusting member includes: the first moving plate is connected with the first limiting block and is attached to the supporting plate; the first bolt penetrates through the supporting plate and the first moving plate; and the first nut is in threaded connection with the first bolt.

Optionally, the first moving plate includes a first through hole; the support plate further comprises a first strip-shaped hole, and the first strip-shaped hole is formed in the support plate along the width direction of the support plate; the first bolt penetrates through the first through hole and the first strip-shaped hole.

Optionally, the third adjusting member includes: the second movable plate is attached to the supporting plate; the elbow clamp is arranged between the second moving plate and the second limiting block; the second bolt penetrates through the supporting plate and the second moving plate; and the second nut is in threaded connection with the second bolt.

Optionally, the second moving plate includes a second through hole; the support plate further comprises a second strip-shaped hole, and the second strip-shaped hole is formed in the support plate along the length direction of the support plate; the second bolt penetrates through the second through hole and the second strip-shaped hole.

The embodiment of the disclosure provides a block terminal bracket convenient to remove, can realize following technical effect:

the embodiment of the disclosure provides a block terminal bracket convenient to remove, including backup pad, first stopper, second stopper, supporting leg, universal wheel and first regulating part. The backup pad is used for supporting the block terminal, as the place platform of block terminal. The movable setting of first stopper is in the backup pad for it is spacing to one side of block terminal. The first limiting block comprises a first opening and is used for being clamped with one side edge of the distribution box. The second limiting block is movably arranged on the supporting plate and used for limiting the other side of the distribution box. The second limiting block comprises a second opening opposite to the first opening and is used for being clamped with the other side edge of the distribution box. The first limiting block and the second limiting block work cooperatively to clamp and fix the distribution box. The distribution box is clamped between the first opening and the second opening. The supporting legs are respectively fixed at four corners of the supporting plate and are used for contacting with the ground so as to separate the supporting plate from the ground. The universal wheels are respectively adjacent to each supporting leg and are used for being contacted with the ground so as to move the whole device. The first adjusting piece is movably arranged on the supporting plate and is respectively connected with each universal wheel for adjusting the positions of the universal wheels. Wherein the first adjustment member is controllably movable to change the relative position of the universal wheel and the support leg.

In the use process, the relative positions of the universal wheels and the supporting legs can be changed by controlling the first adjusting piece, so that the positions of the universal wheels relative to the supporting legs are changed. When the universal wheels are in contact with the ground, the supporting legs are separated from the ground, so that the whole device is convenient to move and transfer. When the supporting legs are contacted with the ground, the universal wheels are separated from the ground, so that the stability of the whole device is ensured. The whole process is simple to operate. The distribution box can be supported, and the distribution box is prevented from being soaked by rainwater in rainy days. But also can provide a rolling function, thereby being convenient for moving the distribution box.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic cross-sectional structural view of a conveniently movable block terminal bracket provided in an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a schematic top view of a mobile electrical box carrier provided in an embodiment of the present disclosure;

fig. 4 is a schematic front view of a block terminal bracket for facilitating movement according to an embodiment of the present disclosure.

Reference numerals:

1: a support plate; 2: a first limiting block; 3: a second limiting block; 4: support legs; 5: a universal wheel; 6: a first adjustment member; 61: a connecting plate; 62: an adjusting rod; 63: an adjusting wheel; 631: a hand wheel; 632: a grab handle; 7: a second adjusting member; 71: a first moving plate; 72: a first bolt; 73: a first nut; 8: a third adjustment member; 81: a second moving plate; 82: an elbow clamp; 83: a second bolt; 84: and a second nut.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in conjunction with fig. 1 to 4, the embodiment of the present disclosure provides a distribution box bracket convenient to move, including a support plate 1, a first stopper 2, a second stopper 3, support legs 4, universal wheels 5, and a first adjusting member 6. The support plate 1 is used for supporting a distribution box. The first limiting block 2 is movably arranged on the supporting plate 1, and the first limiting block 2 comprises a first opening. The mobilizable setting in backup pad 1 of second stopper 3, second stopper 3 include the second opening, and the second opening is just right with first opening, and the block terminal is held between first opening and second opening. The support legs 4 are respectively fixed at four corners of the support plate 1. Adjacent each support leg 4 is a universal wheel 5. The first adjusting piece 6 is movably arranged on the supporting plate 1 and is respectively connected with each universal wheel 5. Wherein the first adjustment member 6 is controllably movable to change the relative position of the castor 5 and the support leg 4.

The embodiment of the disclosure provides a block terminal bracket convenient to remove, including backup pad 1, first stopper 2, second stopper 3, supporting leg 4, universal wheel 5 and first regulating part 6. The backup pad 1 is used for supporting the block terminal, as the place platform of block terminal. The first limiting block 2 is movably arranged on the supporting plate 1 and used for limiting one side of the distribution box. The first limiting block 2 comprises a first opening and is used for being clamped at one side edge of the distribution box. The second limiting block 3 is movably arranged on the supporting plate 1 and used for limiting the other side of the distribution box. The second limiting block 3 comprises a second opening opposite to the first opening and is used for being clamped at the corner of the other side of the distribution box. The first limiting block 2 and the second limiting block 3 work cooperatively to clamp and fix the distribution box. The distribution box is clamped between the first opening and the second opening. The supporting legs 4 are respectively fixed at four corners of the supporting plate 1 and are used for contacting with the ground so as to separate the supporting plate 1 from the ground. A universal wheel 5 is respectively adjacent to each support leg 4 for contact with the ground in order to facilitate movement of the whole device. The first adjusting piece 6 is movably arranged on the supporting plate 1 and is respectively connected with each universal wheel 5 for adjusting the position of the universal wheel 5. Wherein the first adjustment member 6 is controllably movable to change the relative position of the castor 5 and the support leg 4.

In the use process, the relative positions of the universal wheel 5 and the supporting legs 4 can be changed by controlling the first adjusting piece 6, so that the positions of the universal wheel 5 relative to the supporting legs 4 are changed. When the universal wheel 5 is in contact with the ground, the support legs 4 are disengaged from the ground, thereby facilitating the movement of the entire device. When the supporting leg 4 is in contact with the ground, the universal wheel 5 is separated from the ground, thereby ensuring the stability of the whole device. The whole process is simple to operate. The distribution box can be supported, and the distribution box is prevented from being soaked by rainwater in rainy days. But also can provide a rolling function, thereby being convenient for moving the distribution box.

Alternatively, as shown in connection with fig. 1 to 3, the first regulating member 6 includes a connection plate 61, a regulating lever 62, and a regulating wheel 63. A connection plate 61 is connected to each of the universal wheels 5, respectively. The adjusting rod 62 is movably arranged on the supporting plate 1, and one end of the adjusting rod 62 is respectively connected with each universal wheel 5. An adjusting wheel 63 is connected to the other end of each adjusting lever 62 for gripping. Wherein the first adjustment member 6 is controllably rotatable to change the relative position of the castor 5 and the support leg 4.

In the disclosed embodiment, the first regulating member 6 includes a connection plate 61, a regulating lever 62, and a regulating wheel 63. The connecting plate 61 is located between the adjusting lever 62 and the universal wheel 5 to improve the connection strength of the adjusting lever 62 and the universal wheel 5. The adjusting lever 62 is movably disposed on the supporting plate 1 and is used for driving the universal wheel 5 to move. An adjustment wheel 63 is connected to each adjustment lever 62 for gripping to facilitate control of the movement of the adjustment lever 62. Wherein the first adjustment member 6 is controllably rotatable to change the relative position of the castor 5 and the support leg 4.

In use, the adjusting wheel 63 is rotated to drive the adjusting lever 62 to rotate, so that the position of the adjusting lever 62 relative to the support plate 1 is changed. Further, the position of the universal wheel 5 with respect to the support plate 1 is changed, and finally, the position of the universal wheel 5 with respect to the support leg 4 is changed. When the universal wheel 5 is in contact with the ground, the function of facilitating the movement of the distribution box is achieved. When the universal wheel 5 is separated from the ground, the stability of the distribution box is improved

Alternatively, the support plate 1 comprises a threaded hole. The adjustment rod 62 includes external threads. Wherein the adjusting rod 62 is screwed to the screw hole of the support plate 1 by external screw threads.

In the disclosed embodiment, the support plate 1 includes a screw hole, the adjustment rod 62 includes an external screw, and the adjustment rod 62 is screw-coupled to the support plate 1. In use, the adjusting wheel 63 is rotated to drive the adjusting lever 62 to rotate. The relative positions of the adjusting rod 62 and the supporting plate 1 can be changed through the interaction among the threads, and finally, the relative positions of the universal wheel 5 and the supporting legs 4 are changed.

Alternatively, as shown in connection with fig. 1 and 4, the adjustment wheel 63 includes a hand wheel 631 and a handle 632. A hand wheel 631 is connected to the adjustment lever 62. A handle 632 is rotatably mounted to the edge of the hand wheel 631 for gripping. Wherein the center line of the handle 632 and the center line of the adjusting lever 62 are parallel to each other.

In the disclosed embodiment, the adjustment wheel 63 includes a hand wheel 631 and a handle 632. The hand wheel 631 and the grab handle 632 are both used for holding, the hand wheel 631 is used for driving the adjusting rod 62 to do rotary motion, and the grab handle 632 is used for enabling the hand wheel 631 to do rotary motion conveniently.

Optionally, as shown in connection with fig. 1, 3 and 4, a second adjusting member 7 and a third adjusting member 8 are also included. The second adjusting piece 7 is disposed between the support plate 1 and the first limiting block 2, and is used for changing the relative positions of the support plate 1 and the first limiting block 2. The third adjusting piece 8 is disposed between the support plate 1 and the second limiting block 3, and is used for changing the relative positions of the support plate 1 and the second limiting block 3. Wherein the movement directions of the first limiting block 2 and the second limiting block 3 relative to the supporting plate 1 are mutually perpendicular.

In the disclosed embodiment, the second adjusting member 7 and the third adjusting member 8 are further included. The second adjusting member 7 is configured to change the relative positions of the support plate 1 and the first stopper 2. The third adjusting member 8 is configured to change the relative positions of the support plate 1 and the second stopper 3. In the use process, the first limiting block 2 and the second limiting block 3 are perpendicular to each other relative to the movement direction of the supporting plate 1, so that the positions of the first limiting block 2 and the second limiting block 3 can be respectively adjusted in two degrees of freedom directions. Therefore, the first limiting block 2 and the second limiting block 3 can clamp and fix distribution boxes of different sizes so as to adapt to the installation work of the distribution boxes of different sizes.

Alternatively, as shown in connection with fig. 3, the second regulating member 7 includes a first moving plate 71, a first bolt 72, and a first nut 73. The first moving plate 71 is connected to the first stopper 2 and attached to the support plate 1. The first bolts 72 penetrate through the support plate 1 and the first moving plate 71. The first nut 73 is screwed to the first bolt 72.

In the embodiment of the present disclosure, the second regulating member 7 includes a first moving plate 71, a first bolt 72, and a first nut 73. The first moving plate 71 is used for supporting and mounting the first limiting block 2. The first bolt 72 and the first nut 73 are used to determine the relative positions of the first moving plate 71 and the support plate 1. In the use process, the relative position of the first moving plate 71 and the supporting plate 1 can be adjusted by rotating the first nut 73, so that the first limiting block 2 is adjusted to the set position. The first moving plate 71 is fixed to the support plate 1 by tightening the first nut 73, thereby determining the position of the first stopper 2. The bolt and the nut are adopted as connecting pieces, so that the connecting piece has the advantages of stable connection and convenience in adjustment.

Alternatively, the first moving plate 71 includes a first through hole. The support plate 1 further comprises a first bar-shaped hole, and the first bar-shaped hole is formed in the support plate 1 along the width direction of the support plate 1. Wherein the first bolt 72 is disposed through the first through hole and the first bar-shaped hole.

In the embodiment of the present disclosure, the first bolt 72 is provided through the first through hole of the first moving plate 71 and the support plate 1. Since the first bar-shaped hole is opened in the support plate 1 along the width direction of the support plate 1, the position of the first stopper 2 can be adjusted along the width direction of the support plate 1.

Alternatively, as shown in conjunction with fig. 1, 3 and 4, the third regulating member 8 includes a second moving plate 81, an elbow clamp 82, a second bolt 83 and a second nut 84. The second moving plate 81 is attached to the support plate 1. The toggle clamp 82 is installed between the second moving plate 81 and the second stopper 3. The second bolts 83 penetrate through the support plate 1 and the second moving plate 81. The second nut 84 is screwed to the second bolt 83.

In the embodiment of the present disclosure, the third regulating member 8 includes a second moving plate 81, an elbow clamp 82, a second bolt 83, and a second nut 84. The second moving plate 81 is used for supporting and mounting the second limiting block 3. The toggle clamp 82 is used to provide a driving force so that the distribution box is tightly clamped between the second stopper 3 and the first stopper 2. The second bolt 83 and the second nut 84 are used to determine the relative positions of the second support plate 1 and the support plate 1. In the use process, the second nut 84 is rotated, so that the relative position of the second moving plate 81 and the supporting plate 1 can be adjusted, and the second limiting block 3 is adjusted to the set position. The second moving plate 81 is fixed to the support plate 1 by tightening the second nut 84, thereby determining the position of the second stopper 3. Through the design of elbow clamp 82, be convenient for with the block terminal centre gripping between second stopper 3 and second stopper 3. Has the advantages of convenient operation and stable clamping.

Alternatively, the second moving plate 81 includes a second through hole. The support plate 1 further comprises a second bar-shaped hole, and the second bar-shaped hole is formed in the support plate 1 along the length direction of the support plate 1. Wherein, the second bolt 83 is arranged through the second through hole and the second bar-shaped hole.

In the embodiment of the present disclosure, the second bolt 83 is provided to penetrate the second moving second through hole and the second bar-shaped hole of the support plate 1. Because the second bar-shaped hole is formed in the support plate 1 along the length direction of the support plate 1, the position of the second limiting block 3 can be adjusted along the length direction of the support plate 1. Because the first limiting block 2 and the second limiting block 3 can respectively carry out position adjustment along the width direction and the length direction of the supporting plate 1, the first limiting block 2 and the second limiting block 3 can clamp and fix distribution boxes with different sizes, so that the installation work of the distribution boxes with different sizes is adapted.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A portable electrical box bracket, comprising:

the support plate is used for supporting the distribution box;

the first limiting block is movably arranged on the supporting plate and comprises a first opening;

the second limiting block is movably arranged on the supporting plate and comprises a second opening, the second opening is opposite to the first opening, and the distribution box is clamped between the first opening and the second opening;

the support legs are respectively fixed at four corners of the support plate;

universal wheels respectively adjacent to each supporting leg;

the first adjusting piece is movably arranged on the supporting plate and is respectively connected with each universal wheel;

wherein the first adjustment member is controllably movable to change the relative position of the universal wheel and the support leg.

2. The mobile utility box bracket of claim 1, wherein the first adjustment member comprises:

the connecting plates are respectively connected with each universal wheel;

the adjusting rods are movably arranged on the supporting plates, and one ends of the adjusting rods are respectively connected with each connecting plate;

the adjusting wheels are respectively connected to the other ends of the adjusting rods and used for holding;

wherein the first adjustment member is controllably rotatable to change the relative position of the universal wheel and the support leg.

3. A mobile utility box bracket as defined in claim 2, wherein:

the support plate comprises a threaded hole;

the adjusting rod comprises external threads;

the adjusting rod is connected with the threaded hole of the supporting plate through the external threads.

4. A mobile utility box bracket as defined in claim 2, wherein said adjustment wheel comprises:

the hand wheel is connected with the adjusting rod;

the grab handle is rotatably arranged at the edge of the hand wheel and used for being held;

wherein, the central line of grab handle is parallel with the central line of adjusting the pole each other.

5. A mobile utility box bracket according to any of claims 1 to 4, further comprising:

the second adjusting piece is arranged between the supporting plate and the first limiting block and used for changing the relative position of the supporting plate and the first limiting block;

the third adjusting piece is arranged between the supporting plate and the second limiting block and used for changing the relative positions of the supporting plate and the second limiting block;

the first limiting block and the second limiting block are perpendicular to each other relative to the moving direction of the supporting plate.

6. The mobile utility box bracket of claim 5, wherein said second adjustment member comprises:

the first moving plate is connected with the first limiting block and is attached to the supporting plate;

the first bolt penetrates through the supporting plate and the first moving plate;

and the first nut is in threaded connection with the first bolt.

7. A mobile utility box bracket as defined in claim 6, wherein:

the first moving plate comprises a first through hole;

the support plate further comprises a first strip-shaped hole, and the first strip-shaped hole is formed in the support plate along the width direction of the support plate;

the first bolt penetrates through the first through hole and the first strip-shaped hole.

8. The mobile utility box bracket of claim 5, wherein the third adjustment member comprises:

the second movable plate is attached to the supporting plate;

the elbow clamp is arranged between the second moving plate and the second limiting block;

the second bolt penetrates through the supporting plate and the second moving plate;

and the second nut is in threaded connection with the second bolt.

9. A mobile utility box bracket as defined in claim 8, wherein:

the second moving plate comprises a second through hole;

the support plate further comprises a second strip-shaped hole, and the second strip-shaped hole is formed in the support plate along the length direction of the support plate;

the second bolt penetrates through the second through hole and the second strip-shaped hole.