CN114709725A

CN114709725A - Suspension type switch board

Info

Publication number: CN114709725A
Application number: CN202210372672.XA
Authority: CN
Inventors: 罗扎主
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-05

Abstract

The invention relates to the technical field of power distribution cabinets, in particular to a suspension type power distribution cabinet. A suspension type power distribution cabinet comprises a power distribution cabinet body, a connecting frame, an adjustable suspension seat, a stand column and a base; an upright post is fixed on the base, and a plurality of adjustable suspension seats are connected on the upright post in a matching manner; each adjustable suspension seat is connected with a connecting frame in a matching way, and each connecting frame is detachably connected with a power distribution cabinet body. The whole of the suspension type power distribution cabinet can be fixed at a corresponding position through the base, then the plurality of adjustable suspension seats are installed on the upright posts in a matched mode, finally the power distribution cabinet body is installed on the assembling frame, and the plurality of power distribution cabinet bodies can be installed or disassembled quickly.

Description

Suspension type switch board

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to a suspension type power distribution cabinet.

Background

The switch board is the equipment of a common circuit control and protection, the mounting means of switch board mainly is by console mode and suspension type, at present, the switch board of suspension type is mostly that the four corners or other positions at the switch board set up the installation piece, fix the installation piece on the wall through the mode of using expansion bolts etc. again, thereby realize hanging of switch board, but this kind of suspension mode means, if need change current switch board, then need fix new switch board again, if new switch board is different with original switch board size or the interval of installation piece is different, just need drill hole again in order to fix new switch board on the wall, and be not convenient for adjust the height of the switch board after the installation.

Disclosure of Invention

The invention aims to provide a suspension type power distribution cabinet which can effectively solve the problems in the prior art.

The purpose of the invention is realized by the following technical scheme:

a suspension type power distribution cabinet comprises a power distribution cabinet body, a connecting and installing frame, an adjustable suspension seat, an upright post and a base; an upright post is fixed on the base, and a plurality of adjustable suspension seats are connected on the upright post in a matching manner; each adjustable suspension seat is connected with a connecting frame in a matching way, and each connecting frame is detachably connected with a power distribution cabinet body.

Optionally, the adjustable suspension mount comprises a lifting carriage, a clamping wheel assembly, a track adjustment assembly and a rotational drive assembly; one end of the lifting sliding frame is fixedly connected with a splicing frame, and the other end of the lifting sliding frame is connected with two oppositely arranged clamping wheel assemblies in a sliding fit manner; the wheel track adjusting assembly is connected to the lifting carriage in a matching manner, and is in transmission connection with the two clamping wheel assemblies so as to drive the two clamping wheel assemblies to slide and clamp on the upright column in opposite directions or separate from the upright column in a deviating manner; the rotation driving assembly is connected to the lifting sliding frame in a matching mode, and the rotation driving assembly is connected with the two clamping wheel assemblies in a transmission mode.

Optionally, the clamping wheel assembly comprises a sliding wheel carrier, a clamping wheel body and a transverse wheel shaft; one end of the sliding wheel frame is in sliding fit with a transverse guide shaft of the lifting sliding frame and is in matching connection with the wheel track adjusting component; the other end of the sliding wheel carrier is connected with a transverse wheel shaft in a rotating fit mode, the middle of the transverse wheel shaft is fixedly connected with a clamping wheel body, and an annular clamping groove is formed in the middle of the clamping wheel body; one end of the transverse wheel shaft is in transmission connection with the rotary driving component.

Optionally, the track adjusting assembly comprises a first screw, a driving plate, a push-pull connecting rod and a locking bolt; the middle part of the first screw is rotationally connected to the lifting sliding frame, one end of the first screw is in threaded transmission connection with a transmission plate, the transmission plate is in threaded fit with a locking bolt, and the locking bolt is pressed against the first screw; two ends of the transmission plate are respectively and rotatably connected with one end of one push-pull connecting rod, and the other ends of the two push-pull connecting rods are rotatably connected with the sliding wheel carriers of the two clamping wheel assemblies one by one so as to drive the two sliding wheel carriers to slide oppositely or deviate from the transverse guide shaft.

Optionally, the other end of the first screw is rotatably connected with a limit stop ring, and a tension spring is sleeved on the rod body of the first screw between the limit stop ring and the lifting sliding frame.

Optionally, the rotational drive assembly comprises a bidirectional worm, a rotating worm gear and a drive wheel; the bidirectional worm is rotationally matched on the lifting carriage through a bearing seat, one end of the bidirectional worm is a left-handed worm, the other end of the bidirectional worm is a right-handed worm, two ends of the bidirectional worm are meshed with two rotary worm wheels in a transmission way, and the two rotary worm wheels are fixedly connected with transverse wheel shafts of the two clamping wheel assemblies one by one; the outer end of the bidirectional worm is fixed with a driving rotating wheel.

Optionally, the adjustable suspension base further comprises an auxiliary pinch roller assembly; the auxiliary pinch roller assembly comprises a bidirectional screw, a transverse connecting plate, a sliding transverse shaft, a U-shaped wheel seat, a pinch roller body and a rotation adjusting unit; one end of the bidirectional screw is provided with left-handed threads, the other end of the bidirectional screw is provided with right-handed threads, the bidirectional screw is rotationally matched on the lifting sliding frame through a bearing seat, the bidirectional screw is in threaded transmission connection with one ends of the two transverse connecting plates, the other ends of the two transverse connecting plates are rotationally connected with the two sliding transverse shafts one by one, the inner ends of the two sliding transverse shafts are respectively fixed with a U-shaped wheel seat, and the two U-shaped wheel seats are respectively rotationally connected with the two pressing wheel bodies; the two sliding transverse shafts are in one-to-one sliding fit with the sliding wheel carriers of the two clamping wheel assemblies; the two rotating adjusting units are matched and connected with the sliding wheel carriers of the two clamping wheel assemblies one by one, and the two rotating adjusting units are in transmission connection with the two sliding transverse shafts one by one.

Optionally, the rotation adjusting unit comprises a regulating worm, a linkage worm wheel, a rotary sleeve and a bearing pipe bracket; the pipe supporting bracket is fixed on the sliding wheel frame, the regulating worm rotating on the pipe supporting bracket is meshed with the transmission linkage worm wheel, the linkage worm wheel is fixed on the rotating sleeve, the rotating sleeve rotates on the pipe supporting bracket, the inner side of the rotating sleeve is provided with a guide convex edge, and the convex edge is in sliding fit with the guide groove on the sliding transverse shaft.

Optionally, the tipping frame comprises a transverse support plate, a vertical support plate, a chute seat, an inclined connecting rod, a displacement slider, an inclined regulating screw and a locking assembly; one end of the transverse supporting plate is fixed on the adjustable suspension seat, and the other end of the transverse supporting plate is rotatably connected with the vertical supporting plate; two sliding groove seats arranged in parallel are fixed at the outer end of the vertical supporting plate, a T-shaped sliding groove is formed in the top of each sliding groove seat, and two T-shaped sliding rails at the rear end of the power distribution cabinet body are in sliding fit with the two T-shaped sliding grooves; the vertical supporting plate is connected with a locking assembly in a matching way, and the locking assembly is blocked on the two T-shaped sliding rails at the rear end of the power distribution cabinet body; the two ends of the inclination regulation and control screw rod are rotatably matched with the upper end and the lower end of the inner side of the vertical support plate, the middle part of the inclination regulation and control screw rod is in threaded transmission connection with a displacement slide block which slides on the vertical support plate, one end of the inclination connecting rod is rotatably connected with the displacement slide block through a hinged seat, and the other end of the inclination connecting rod is rotatably connected with the transverse support plate through a hinged seat.

Optionally, the locking assembly comprises a plug-in sliding plate, a cross screw and a tension spring; the middle part of the plug-in sliding plate is in sliding fit with the vertical supporting plate, the outer end of the plug-in sliding plate is blocked on the two T-shaped sliding rails at the rear end of the power distribution cabinet body, the inner end of the plug-in sliding plate is in threaded fit with the middle part of the transverse screw rod, one end of the transverse screw rod is rotatably connected to the vertical supporting plate, the transverse screw rod is sleeved with the tension spring, and two ends of the tension spring are fixedly connected with the plug-in sliding plate and the vertical supporting plate respectively.

The invention has the beneficial effects that: the whole of the suspension type power distribution cabinet can be fixed at a corresponding position through the base, then the plurality of adjustable suspension seats are installed on the upright posts in a matched mode, finally the power distribution cabinet body is installed on the assembling frame, and the plurality of power distribution cabinet bodies can be installed or disassembled quickly.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first general schematic diagram provided in accordance with an embodiment of the present invention;

FIG. 2 is a second overall view provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a power distribution cabinet body according to an embodiment of the present invention;

fig. 4 is a first structural schematic diagram of a mounting frame according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second mounting frame according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a chute base according to an embodiment of the invention;

FIG. 8 is a first schematic structural diagram of an adjustable suspension base according to an embodiment of the present invention;

FIG. 9 is a second schematic structural diagram of an adjustable suspension base according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a lifting carriage according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a clamping wheel assembly provided in accordance with an embodiment of the present invention;

FIG. 12 is a schematic structural view of a track adjustment assembly provided in accordance with an embodiment of the present invention;

FIG. 13 is a schematic structural diagram of a rotational drive assembly according to an embodiment of the present invention;

FIG. 14 is a schematic diagram of an auxiliary puck assembly according to an embodiment of the present invention;

fig. 15 is a schematic structural diagram of a rotation adjusting unit according to an embodiment of the present invention.

Icon: a power distribution cabinet body 1; a T-shaped slide rail 101; a mounting frame 2; a lateral support plate 201; a vertical support plate 202; a chute base 203; a tilt link 204; a displacement slider 205; an inclined adjusting screw 206; a locking assembly 207; an insertion slide plate 207 a; a horizontal screw 207 b; tension spring 207 c; an adjustable suspension base 3; a column 4; a lifting carriage 5; a clamping wheel assembly 6; a sliding wheel carrier 601; a clamp wheel body 602; a transverse axle 603; a track adjusting assembly 7; a first screw 701; a drive plate 702; a push-pull connecting rod 703; a lock bolt 704; a limit stop ring 705; a tension spring 706; a rotation drive assembly 8; a bidirectional worm 801; rotating worm gear 802; the drive pulley 803; an auxiliary pinch roller assembly 9; a bidirectional screw 901; a cross-link plate 902; a sliding cross shaft 903; a U-shaped wheel seat 904; a pinch roller body 905; a rotation adjusting unit 906; a regulating worm 906 a; a linked worm gear 906 b; a rotating sleeve 906 c; a socket support 906 d.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation as a limitation of the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality or a plurality is two or more unless explicitly defined otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The invention is described in further detail below with reference to fig. 1-15.

As shown in fig. 1-15, a suspension type power distribution cabinet comprises a power distribution cabinet body 1, a mounting frame 2, an adjustable suspension seat 3, a stand column 4 and a base; an upright post 4 is fixed on the base, and a plurality of adjustable suspension seats 3 are connected on the upright post 4 in a matching way; each adjustable suspension seat 3 is connected with a connecting frame 2 in a matching way, and each connecting frame 2 is detachably connected with a power distribution cabinet body 1.

According to the suspension type power distribution cabinet, the power distribution cabinet body 1 in the suspension type power distribution cabinet is used for installing electrical elements, the power distribution cabinet body 1 is detachably connected to the assembling frame 2 and is convenient to install or disassemble, the assembling frame 2 is connected to the adjustable suspension seat 3 in a matched mode so as to move up and down on the upright post 4 under the driving of the adjustable suspension seat 3, and the upright post 4 and the adjustable suspension seat 3 are also of detachable connection structures, so that the suspension type power distribution cabinet is easy to assemble or disassemble and is convenient to carry and move; the base is used for being fixed with the ground, so that the integral support of the invention is realized; when the adjustable suspension seat type power distribution cabinet is used, the whole body of the adjustable suspension seat type power distribution cabinet can be fixed at a corresponding position through the base, then the plurality of adjustable suspension seats 3 are installed on the upright post 4 in a matched mode, finally the power distribution cabinet body 1 is arranged on the assembling frame 2, and the plurality of power distribution cabinet bodies 1 can be installed or disassembled quickly.

The adjustable suspension seat 3 comprises a lifting sliding frame 5, a clamping wheel assembly 6, a wheel track adjusting assembly 7 and a rotary driving assembly 8; one end of the lifting sliding frame 5 is fixedly connected with a connecting frame 2, and the other end of the lifting sliding frame 5 is connected with two oppositely arranged clamping wheel assemblies 6 in a sliding fit manner; the wheel track adjusting assembly 7 is connected to the lifting carriage 5 in a matched mode, the wheel track adjusting assembly 7 is in transmission connection with the two clamping wheel assemblies 6 so as to drive the two clamping wheel assemblies 6 to be clamped on the upright post 4 in an opposite sliding mode or separated from the upright post 4 in a deviating sliding mode; the rotary driving component 8 is connected on the lifting sliding frame 5 in a matching way, and the rotary driving component 8 is connected with the two clamping wheel components 6 in a transmission way.

Adjustable lift balladeur train 5 that hangs seat 3 plays the effect of support, be used for centre gripping wheel subassembly 6, wheel base adjusting part 7 and rotation drive assembly 8's installation, wheel base adjusting part 7 is used for adjusting the distance between two centre gripping wheel subassemblies 6, thereby control two centre gripping wheel subassembly 6 centre grippings and separate on stand 4 or stand 4, rotation drive assembly 8 can play the effect of two centre gripping wheel subassemblies 6 movements on stand 4 of drive, thereby adjust the height position of adjustable suspension seat 3 on stand 4, and then adjust corresponding switch board body 1's height position, it is very convenient to operate.

The clamping wheel assembly 6 comprises a sliding wheel frame 601, a clamping wheel body 602 and a transverse wheel shaft 603; one end of the sliding wheel frame 601 is in sliding fit with the transverse guide shaft of the lifting carriage 5 and is connected with the wheel track adjusting component 7 in a matching way; the other end of the sliding wheel frame 601 is connected with a transverse wheel shaft 603 in a rotating fit manner, the middle part of the transverse wheel shaft 603 is fixedly connected with a clamping wheel body 602, and the middle part of the clamping wheel body 602 is provided with an annular clamping groove; one end of the transverse wheel shaft 603 is in transmission connection with the rotary driving component 8. Two clamping wheel bodies 602 of two clamping wheel assemblies 6 are clamped at the two sides of the stand column 4 through two annular clamping grooves, so that the fixing is realized, the two annular clamping grooves can be suitable for clamping and mounting the stand columns 4 with different diameters, and the adjustable suspension seat 3 can be mounted on a telegraph pole or a cylindrical lamp pole for use.

The track adjusting assembly 7 comprises a first screw 701, a transmission plate 702, a push-pull connecting rod 703 and a locking bolt 704; the middle part of a first screw 701 is rotatably connected to the lifting carriage 5, one end of the first screw 701 is in threaded transmission connection with a transmission plate 702, the transmission plate 702 is in threaded fit with a locking bolt 704, and the locking bolt 704 is pressed on the first screw 701; two ends of the transmission plate 702 are respectively and rotatably connected with one end of one push-pull connecting rod 703, and the other ends of the two push-pull connecting rods 703 are rotatably connected with the sliding wheel carriers 601 of the two clamping wheel assemblies 6 one by one so as to drive the two sliding wheel carriers 601 to slide in the opposite direction or deviate from the sliding direction on the transverse guide shaft.

The wheel track adjusting assembly 7 is used for adjusting the distance between the clamping wheel bodies 602 of the two clamping wheel assemblies 6, during adjustment, the first screw 701 is rotated to change the contact position of the first screw and the transmission plate 702, so that the transmission plate 702 is driven to move in the up-and-down direction, and when the transmission plate 702 moves, the two push-pull connecting rods 703 push or pull the two sliding wheel carriers 601 to slide in the opposite direction or slide away from the horizontal guide shaft, so that the distance between the two clamping wheel bodies 602 is adjusted.

The other end of the first screw 701 is rotatably connected with a limit stop ring 705, and a tension spring 706 is sleeved on the rod body of the first screw 701 between the limit stop ring 705 and the lifting sliding frame 5.

The rotary driving assembly 8 comprises a bidirectional worm 801, a rotary worm wheel 802 and a driving rotary wheel 803; the bidirectional worm 801 is rotationally matched on the lifting carriage 5 through a bearing seat, one end of the bidirectional worm 801 is a left-handed worm, the other end of the bidirectional worm 801 is a right-handed worm, two ends of the bidirectional worm 801 are meshed with two rotary worm gears 802 in a transmission manner, and the two rotary worm gears 802 are fixedly connected with transverse wheel shafts 603 of the two clamping wheel assemblies 6 one by one; the outer end of the bidirectional worm 801 is fixed with a driving wheel 803. The rotation driving wheel 803 can drive the two-way worm 801 to rotate, one end of the two-way worm 801 is a left-handed worm, and the other end of the two-way worm 801 is a right-handed worm, so that the two-way worm 801 can be meshed with and drive the two rotating worm wheels 802 to rotate in different directions when rotating, thereby driving the two transverse wheel shafts 603 to rotate in different directions, finally driving the clamping wheel body 602 to rotate in different directions, facilitating the two clamping wheel bodies 602 rotating in different directions to roll on the upright 4, and adjusting the relative positions of the clamping wheel bodies and the upright 4; rubber anti-slip pads are bonded in the annular clamping grooves of the two clamping wheel bodies 602 so as to improve the relative stability of the connection between the clamping wheel bodies and the upright post 4; the bidirectional worm 801 and the rotary worm wheel 802 are structurally arranged, so that self-locking is realized after the bidirectional worm 801 and the rotary worm wheel 802 rotate, and the clamping wheel body 602 cannot rotate and fall off; when the wheel track adjusting assembly 7 controls the two clamping wheel bodies 602 to drive the two transverse wheel shafts 603 to move towards or away from each other, the two rotary worm wheels 802 roll towards or away from each other on the bidirectional worm 801 to perform adaptive adjustment, and the driving effect of the rotary driving assembly 8 is not affected.

The adjustable suspension seat 3 also comprises an auxiliary pinch roller assembly 9; the auxiliary pinch roller assembly 9 comprises a bidirectional screw 901, a transverse connecting plate 902, a sliding transverse shaft 903, a U-shaped wheel seat 904, a pinch roller body 905 and a rotation adjusting unit 906; one end of the bidirectional screw 901 is provided with a left-handed thread, the other end of the bidirectional screw 901 is provided with a right-handed thread, the bidirectional screw 901 is rotatably matched on the lifting carriage 5 through a bearing seat, the bidirectional screw 901 is in threaded transmission connection with one ends of two transverse connecting plates 902, the other ends of the two transverse connecting plates 902 are rotatably connected with two sliding transverse shafts 903 one by one, the inner ends of the two sliding transverse shafts 903 are respectively fixed with a U-shaped wheel seat 904, and the two U-shaped wheel seats 904 are respectively rotatably connected with two pinch roller bodies 905; the two sliding transverse shafts 903 are in one-to-one sliding fit with the sliding wheel carriers 601 of the two clamping wheel assemblies 6; two rotating adjusting units 906 are arranged, the two rotating adjusting units 906 are in one-to-one fit connection with the sliding wheel frames 601 of the two clamping wheel assemblies 6, and the two rotating adjusting units 906 are in one-to-one transmission connection with the two sliding transverse shafts 903. The auxiliary pinch roller assembly 9 is used for pressing against the upright post 4 below the clamping wheel body 602, which is beneficial to improving the stability of the invention after fixed installation; one end of the bidirectional screw 901 is a left-handed thread, the other end of the bidirectional screw 901 is a right-handed thread, rotating the bidirectional screw 901 can drive the two transverse connecting plates 902 to move in opposite directions or move away from each other, the two transverse connecting plates 902 drive the two sliding transverse shafts 903 to slide in opposite directions or move away from each other on the two sliding wheel carriers 601, the inner ends of the two sliding transverse shafts 903 can drive the pinch roller bodies 905 on the two U-shaped wheel seats 904 to be pressed on the upright posts 4, the axial lines of the pinch roller bodies 905 and the axial line of the clamping wheel body 602 can be in a vertical state, so that the frictional resistance of the pinch roller bodies 905 pressed on the upright posts 4 is enhanced, the adjustable suspension seats 3 are positioned on the upright posts 4 by matching with the clamping wheel body 602, and the adjustable suspension seats 3 are prevented from rotating on the upright posts 4 easily.

The rotation adjusting unit 906 comprises a regulating worm 906a, a linkage worm wheel 906b, a rotating sleeve 906c and a pipe bearing support 906 d; the pipe bearing support 906d is fixed on the sliding wheel frame 601, the regulating worm 906a rotating on the pipe bearing support 906d is meshed with the transmission linkage worm wheel 906b, the linkage worm wheel 906b is fixed on the rotating sleeve 906c, the rotating sleeve 906c rotates on the pipe bearing support 906d, the inner side of the rotating sleeve 906c is provided with a guide convex rib, and the guide convex rib is in sliding fit with a guide groove on the sliding transverse shaft 903. The rotation adjusting unit 906 is used for adjusting the inclination angle of the pinch roller body 905, the rotation adjusting worm 906a can drive the linkage worm wheel 906b to rotate, the linkage worm wheel 906b can drive the rotating sleeve 906c to rotate, the rotating sleeve 906c drives the sliding transverse shaft 903 to rotate through the matching of the guide protruding edge inside and the guide groove of the sliding transverse shaft 903 when rotating, the sliding transverse shaft 903 is driven to rotate without influencing the inside and outside sliding of the sliding transverse shaft 903, and therefore the inclination angle of the pinch roller body 905 on the U-shaped wheel seat 904 is adjusted.

The assembling frame 2 comprises a transverse supporting plate 201, a vertical supporting plate 202, a chute seat 203, an inclined connecting rod 204, a displacement slide block 205, an inclined regulating screw rod 206 and a locking assembly 207; one end of a transverse supporting plate 201 is fixed on the adjustable suspension base 3, and the other end of the transverse supporting plate 201 is rotatably connected with a vertical supporting plate 202; two sliding groove seats 203 which are arranged in parallel are fixed at the outer end of the vertical supporting plate 202, a T-shaped sliding groove is respectively arranged at the top of each sliding groove seat 203, and two T-shaped sliding rails 101 at the rear end of the power distribution cabinet body 1 are in sliding fit in the two T-shaped sliding grooves; the vertical support plate 202 is connected with a locking assembly 207 in a matching way, and the locking assembly 207 is blocked on the two T-shaped slide rails 101 at the rear end of the power distribution cabinet body 1; two ends of the inclined regulating screw rod 206 are rotatably matched with the upper end and the lower end of the inner side of the vertical support plate 202, the middle part of the inclined regulating screw rod 206 is in threaded transmission connection with a displacement slide block 205 sliding on the vertical support plate 202, one end of an inclined connecting rod 204 is rotatably connected with the displacement slide block 205 through a hinged seat, and the other end of the inclined connecting rod 204 is rotatably connected with the transverse support plate 201 through a hinged seat. The included angle between the horizontal support plate 201 and the vertical support plate 202 in the assembling frame 2 can be adjusted so as to adjust the inclination angle of the power distribution cabinet body 1 and meet the installation requirements under different environments; during adjustment, the contact position between the inclined adjusting screw 206 and the displacement slide block 205 can be changed by rotating the inclined adjusting screw, so that one end of the inclined connecting rod 204 is adjusted to move up and down, and the vertical supporting plate 202 is driven to rotate on the transverse supporting plate 201, so that the included angle between the transverse supporting plate 201 and the vertical supporting plate 202 is changed; two T-shaped slide rails 101 at the rear end of the power distribution cabinet body 1 are in sliding fit in the two T-shaped slide grooves and are limited through the locking assembly 207, so that the power distribution cabinet body 1 is very convenient to mount or dismount.

The locking assembly 207 comprises an inserting sliding plate 207a, a transverse screw rod 207b and a tension spring 207 c; the middle of the plug-in sliding plate 207a is in sliding fit with the vertical supporting plate 202, the outer end of the plug-in sliding plate 207a is blocked on the two T-shaped sliding rails 101 at the rear end of the power distribution cabinet body 1, the inner end of the plug-in sliding plate 207a is in threaded fit with the middle of the transverse screw 207b, one end of the transverse screw 207b is rotatably connected to the vertical supporting plate 202, the transverse screw 207b is sleeved with a tension spring 207c, and two ends of the tension spring 207c are fixedly connected with the plug-in sliding plate 207a and the vertical supporting plate 202 respectively. The plug-in sliding plate 207a in the locking assembly 207 is used for blocking the two T-shaped sliding rails 101 at the rear end of the power distribution cabinet body 1, so that the two T-shaped sliding rails 101 at the rear end of the power distribution cabinet body 1 cannot be separated from the two T-shaped sliding grooves; when the power distribution cabinet body 1 needs to be dismounted, the transverse screw rod 207b is rotated to change the contact position of the transverse screw rod and the plug-in sliding plate 207a, and the plug-in sliding plate 207a is driven to be separated from the blocking blocks at the tops of the two T-shaped sliding rails 101; the tension spring 207c plays a role in tension limiting, and stability of the plug-in sliding plate 207a during blocking is improved.

The principle is as follows: according to the suspension type power distribution cabinet, the power distribution cabinet body 1 in the suspension type power distribution cabinet is used for installing electrical elements, the power distribution cabinet body 1 is detachably connected to the assembling frame 2 and is convenient to install or disassemble, the assembling frame 2 is connected to the adjustable suspension seat 3 in a matched mode so as to move up and down on the upright post 4 under the driving of the adjustable suspension seat 3, and the upright post 4 and the adjustable suspension seat 3 are also of detachable connection structures, so that the suspension type power distribution cabinet is easy to assemble or disassemble and is convenient to carry and move; the base is used for being fixed with the ground, so that the integral support of the invention is realized; when the adjustable suspension seat type power distribution cabinet is used, the whole body of the adjustable suspension seat type power distribution cabinet can be fixed at a corresponding position through the base, then the plurality of adjustable suspension seats 3 are installed on the upright post 4 in a matched mode, finally the power distribution cabinet body 1 is arranged on the assembling frame 2, and the plurality of power distribution cabinet bodies 1 can be installed or disassembled quickly.

The embodiments are described in a progressive mode in the specification, the emphasis of each embodiment is on the difference from the other embodiments, and the same and similar parts among the embodiments can be referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a suspension type switch board which characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1), a connecting frame (2), an adjustable suspension seat (3), an upright post (4) and a base; an upright post (4) is fixed on the base, and a plurality of adjustable suspension seats (3) are connected on the upright post (4) in a matching way; each adjustable suspension seat (3) is connected with a connecting frame (2) in a matching way, and each connecting frame (2) is detachably connected with a power distribution cabinet body (1).

2. Suspension type switch board of claim 1, characterized in that: the adjustable suspension seat (3) comprises a lifting sliding frame (5), a clamping wheel assembly (6), a wheel track adjusting assembly (7) and a rotary driving assembly (8); one end of the lifting sliding frame (5) is fixedly connected with a connecting frame (2), and the other end of the lifting sliding frame (5) is connected with two oppositely arranged clamping wheel assemblies (6) in a sliding fit manner; the wheel track adjusting assembly (7) is connected to the lifting sliding frame (5) in a matched mode, the wheel track adjusting assembly (7) is in transmission connection with the two clamping wheel assemblies (6) so as to drive the two clamping wheel assemblies (6) to slide oppositely and clamp on the upright post (4) or separate from the upright post (4) in a deviating mode; the rotary driving component (8) is connected to the lifting sliding frame (5) in a matching manner, and the rotary driving component (8) is in transmission connection with the two clamping wheel components (6).

3. Suspension type switch board of claim 2, characterized in that: the clamping wheel assembly (6) comprises a sliding wheel frame (601), a clamping wheel body (602) and a transverse wheel shaft (603); one end of the sliding wheel carrier (601) is in sliding fit with a transverse guide shaft of the lifting sliding frame (5) and is connected with the wheel track adjusting component (7) in a matching way; the other end of the sliding wheel frame (601) is connected with a transverse wheel shaft (603) in a rotating fit mode, the middle of the transverse wheel shaft (603) is fixedly connected with a clamping wheel body (602), and an annular clamping groove is formed in the middle of the clamping wheel body (602); one end of the transverse wheel shaft (603) is in transmission connection with the rotary driving component (8).

4. A suspended power distribution cabinet according to claim 3, characterized in that: the track adjusting assembly (7) comprises a first screw (701), a transmission plate (702), a push-pull connecting rod (703) and a locking bolt (704); the middle part of a first screw rod (701) is rotatably connected to a lifting sliding frame (5), one end of the first screw rod (701) is in threaded transmission connection with a transmission plate (702), the transmission plate (702) is in threaded fit with a locking bolt (704), and the locking bolt (704) is pressed against the first screw rod (701); two ends of the transmission plate (702) are respectively and rotatably connected with one end of one push-pull connecting rod (703), and the other ends of the two push-pull connecting rods (703) are rotatably connected with the sliding wheel carriers (601) of the two clamping wheel assemblies (6) one by one so as to drive the two sliding wheel carriers (601) to slide in the opposite direction or deviate from the sliding direction on the transverse guide shaft.

5. Suspension type switch board of claim 3, characterized in that: the other end of the first screw (701) is rotatably connected with a limit stop ring (705), and a tension spring (706) is sleeved on a rod body of the first screw (701) between the limit stop ring (705) and the lifting sliding frame (5).

6. Suspension type switch board of claim 4, characterized in that: the rotary driving assembly (8) comprises a bidirectional worm (801), a rotary worm wheel (802) and a driving rotating wheel (803); the bidirectional worm (801) is in running fit with the lifting sliding frame (5) through a bearing seat, one end of the bidirectional worm (801) is a left-handed worm, the other end of the bidirectional worm (801) is a right-handed worm, two ends of the bidirectional worm (801) are in meshed transmission connection with two rotary worm wheels (802), and the two rotary worm wheels (802) are fixedly connected with transverse wheel shafts (603) of the two clamping wheel assemblies (6) one by one; the outer end of the bidirectional worm (801) is fixed with a driving wheel (803).

7. Suspension type switch board of claim 6, characterized in that: the adjustable suspension seat (3) also comprises an auxiliary pinch roller assembly (9); the auxiliary pinch roller assembly (9) comprises a bidirectional screw (901), a transverse connecting plate (902), a sliding transverse shaft (903), a U-shaped wheel seat (904), a pinch roller body (905) and a rotation adjusting unit (906); one end of the bidirectional screw (901) is provided with a left-handed thread, the other end of the bidirectional screw (901) is provided with a right-handed thread, the bidirectional screw (901) is rotatably matched on the lifting carriage (5) through a bearing seat, the bidirectional screw (901) is in threaded transmission connection with one ends of two transverse connecting plates (902), the other ends of the two transverse connecting plates (902) are in one-to-one rotary connection with two sliding transverse shafts (903), the inner ends of the two sliding transverse shafts (903) are respectively fixed with a U-shaped wheel seat (904), and the two U-shaped wheel seats (904) are respectively in rotary connection with two pressure wheel bodies (905); the two sliding transverse shafts (903) are in one-to-one sliding fit with the sliding wheel carriers (601) of the two clamping wheel assemblies (6); the number of the rotating adjusting units (906) is two, the two rotating adjusting units (906) are in one-to-one fit connection with the sliding wheel carriers (601) of the two clamping wheel assemblies (6), and the two rotating adjusting units (906) are in one-to-one transmission connection with the two sliding transverse shafts (903).

8. Suspension type switch board of claim 7, characterized in that: the rotation adjusting unit (906) comprises a regulating worm (906 a), a linkage worm wheel (906 b), a rotating sleeve (906 c) and a pipe bearing support (906 d); the pipe bearing support (906 d) is fixed on the sliding wheel frame (601), the regulating worm (906 a) rotating on the pipe bearing support (906 d) is meshed with the transmission linkage worm wheel (906 b), the linkage worm wheel (906 b) is fixed on the rotating sleeve (906 c), the rotating sleeve (906 c) rotates on the pipe bearing support (906 d), the inner side of the rotating sleeve (906 c) is provided with a guide convex rib, and the convex rib is in sliding fit with a guide groove on the sliding transverse shaft (903).

9. Suspension type switch board of claim 1, characterized in that: the assembling frame (2) comprises a transverse supporting plate (201), a vertical supporting plate (202), a chute seat (203), an inclined connecting rod (204), a displacement sliding block (205), an inclined adjusting screw rod (206) and a locking component (207); one end of a transverse supporting plate (201) is fixed on the adjustable suspension seat (3), and the other end of the transverse supporting plate (201) is rotatably connected with a vertical supporting plate (202); two sliding groove seats (203) which are arranged in parallel are fixed at the outer end of the vertical supporting plate (202), a T-shaped sliding groove is formed in the top of each sliding groove seat (203), and two T-shaped sliding rails (101) at the rear end of the power distribution cabinet body (1) are in sliding fit in the two T-shaped sliding grooves; the vertical supporting plate (202) is connected with a locking assembly (207) in a matching mode, and the locking assembly (207) is blocked on two T-shaped sliding rails (101) at the rear end of the power distribution cabinet body (1); the two ends of the inclined regulating screw rod (206) are rotatably matched with the upper end and the lower end of the inner side of the vertical support plate (202), the middle part of the inclined regulating screw rod (206) is in threaded transmission connection with a displacement slide block (205) sliding on the vertical support plate (202), one end of the inclined connecting rod (204) is rotatably connected with the displacement slide block (205) through a hinged seat, and the other end of the inclined connecting rod (204) is rotatably connected with the transverse support plate (201) through a hinged seat.

10. Suspension type switch board of claim 9, characterized in that: the locking assembly (207) comprises an inserting sliding plate (207 a), a transverse screw rod (207 b) and a tension spring (207 c); the middle of the plug-in sliding plate (207 a) is in sliding fit with the vertical supporting plate (202), the outer end of the plug-in sliding plate (207 a) is blocked on the two T-shaped sliding rails (101) at the rear end of the power distribution cabinet body (1), the inner end of the plug-in sliding plate (207 a) is in threaded fit with the middle of the transverse screw rod (207 b), one end of the transverse screw rod (207 b) is rotatably connected to the vertical supporting plate (202), the transverse screw rod (207 b) is sleeved with the tension spring (207 c), and two ends of the tension spring (207 c) are fixedly connected with the plug-in sliding plate (207 a) and the vertical supporting plate (202) respectively.