Direct-current speed regulation cabinet convenient for wire arrangement

Abstract

The utility model relates to the technical field of direct-current speed regulation cabinets, and discloses a direct-current speed regulation cabinet convenient for wire arrangement, which comprises a direct-current speed regulation cabinet body, a cover plate is arranged on the front surface of the direct-current speed regulation cabinet body, a mounting frame is fixedly connected in the direct-current speed regulation cabinet body, and a control cabinet is arranged in the direct-current speed regulation cabinet body. An installation heat dissipation mechanism is arranged outside the direct-current speed regulation cabinet body, an auxiliary wire arrangement mechanism is arranged at the top of the installation frame, in the using process, the position of a heat dissipation air cylinder is conveniently adjusted through work of a motor, and therefore heat generated when elements installed in the direct-current speed regulation cabinet body work is dissipated, and through movement of a sliding plate, the heat dissipation efficiency is improved. Limiting and installation between the connecting frame and the heat dissipation plate can be achieved conveniently, so that the follow-up processing process of workers is facilitated, the elastic clamping blocks are made to move through button movement, the opening and closing degree of the elastic clamping blocks can be adjusted conveniently, and therefore the connecting wire harnesses of different diameters can be limited and arranged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a direct current speed regulation cabinet technical field, concretely to a direct current speed regulation cabinet convenient for wire arrangement. BACKGROUND

[0002] The direct current speed regulation cabinet can be divided into three series of microcomputer control analog type, full digital Euro land original type and full digital Euro land expansion type, adopts speed - current double closed loop control, has wide speed regulation range, good dynamic performance, can be linked with multiple motors and the like, and the equipment is widely applied to light industry, papermaking, plastics, welded pipe, chemical industry, cement and the like.

[0003] According to the direct current speed regulation cabinet convenient for wire arrangement (authorization announcement number: CN 215771921U) disclosed by the patent network, the utility model relates to a direct current speed regulation cabinet technical field, and discloses a direct current speed regulation cabinet convenient for wire arrangement, which comprises a cabinet body, the inner cavity left and right side walls of the cabinet body are fixedly connected with vertical strips, equidistantly distributed horizontal strips are fixedly connected between the two vertical strips, equidistantly distributed mounting plates are fixedly connected between the two vertical strips, mounting holes are formed in the front surface of the mounting plate, sliding grooves are formed in the front surface of the vertical strip and the horizontal strip, and equidistantly distributed positioning grooves are formed in the front surface of the vertical strip and the horizontal strip.The direct current speed regulation cabinet convenient for wire arrangement has the advantages of convenient wire arrangement, solves the problem that the internal wires need to be arranged during installation of the direct current speed regulation cabinet in the prior art, and the traditional direct current speed regulation cabinet does not have a wire limiting mechanism during wire arrangement, so the wires are prone to be messy, manual binding and arrangement of the wires are required, and the problem of inconvenient wire arrangement is solved.

[0004] According to the above description, the applicant believes that the following problems exist:

[0005] During use, the instrument module is installed on the mounting plate through bolts, the pull rod on the horizontal strip is pulled, the pull rod drives the stop block to move and press the spring, the spring is contracted under stress, the pull rod simultaneously drives the arc-shaped rod to separate from the positioning groove, and the connecting shell can be moved to the left or right, in the actual use process, since the device only uses the heat dissipation plate to dissipate heat during heat dissipation of the direct current speed regulation cabinet body, uneven heat dissipation of some elements is prone to occur, and the device only uses the fixed-angle arc-shaped plate to limit the connection wire harness, so that the connection wire harness of different sizes is prone to be limited and used, and therefore a direct current speed regulation cabinet convenient for wire arrangement needs to be improved to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a direct current speed regulation cabinet convenient for wire arrangement to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a direct current speed regulation cabinet convenient for wire arrangement, including direct current speed regulation cabinet body, the direct current speed regulation cabinet body is provided with the apron in the front, the direct current speed regulation cabinet body inside fixedly connected with mounting bracket, the direct current speed regulation cabinet body is provided with control cabinet, the direct current speed regulation cabinet body is provided with the installation heat dissipation mechanism outside, the mounting bracket top is provided with auxiliary wire arrangement mechanism,

[0008] The installation heat dissipation mechanism includes a heat dissipation assembly and an installation assembly, the heat dissipation assembly is arranged outside the direct current speed regulation cabinet body, and the installation assembly is arranged outside the direct current speed regulation cabinet body.

[0009] Preferably, the heat dissipation assembly includes a heat dissipation fan, the heat dissipation fan is fixedly connected outside the direct current speed regulation cabinet body, the direct current speed regulation cabinet body is fixedly connected with a connecting table inside, the connecting table is fixedly connected with a motor in the front, the motor output end extends to the inside fixedly connected with a threaded rod through the connecting table, the connecting table is fixedly connected with a limiting rod inside, the limiting rod is slidably connected with a movable block outside, and the movable block is fixedly connected with a heat dissipation air duct at the top, so as to adjust the position of the heat dissipation air duct, thereby satisfying the heat dissipation of the heat generated by the elements installed in the direct current speed regulation cabinet body during work.

[0010] Preferably, the movable block is threadedly connected with the threaded rod, grooves are formed in the corresponding positions of the connecting table and the movable block, and the movable block is slidably connected in the grooves, and a connecting pipe is arranged between the heat dissipation fan and the heat dissipation air duct, so as to make the adjustment process more stable.

[0011] Preferably, the installation assembly includes a connecting frame, the connecting frame is fixedly connected outside the direct current speed regulation cabinet body, a heat dissipation plate is inserted into the connecting frame inside, the heat dissipation plate is fixedly connected with a fixed block at the top, the connecting frame is fixedly connected with a connecting box at the top, the connecting box is fixedly connected with a first spring inside, the first spring is fixedly connected with a sliding plate at the end away from the connecting box, and the sliding plate is fixedly connected with a clamping block at the end away from the first spring, so as to realize the limiting and mounting between the connecting frame and the heat dissipation plate, thereby facilitating the subsequent processing process of the staff.

[0012] Preferably, the sliding plate is slidably connected with the connecting box, the clamping block is slidably connected with the connecting box, grooves are formed in the corresponding positions of the fixed block and the clamping block, and the clamping block is inserted into the grooves, so as to make the use process more stable.

[0013] Preferably, the auxiliary wire arrangement mechanism comprises a mounting table fixedly connected to the top of the mounting frame, a sliding block slidingly connected inside the mounting table, a locking bolt arranged between the mounting table and the sliding block, a limiting table fixedly connected to the top of the sliding block, a button slidingly connected inside the limiting table, a second spring fixedly connected inside the limiting table, an elastic clamping block fixedly connected to the end of the second spring away from the limiting table, and a slide rod fixedly connected to the end of the elastic clamping block close to the second spring, so as to adjust the opening degree of the elastic clamping block, thereby meeting the needs of limiting and arranging the wire harnesses with different diameters.

[0014] Preferably, a groove is arranged at the corresponding position of the limiting table and the slide rod, and the slide rod is slidingly connected inside the groove, so as to make the limiting process more stable.

[0015] Compared with the prior art, the direct current speed regulation cabinet convenient for wire arrangement has the following beneficial effects:

[0016] 1. The direct current speed regulation cabinet convenient for wire arrangement is provided with the mounting heat dissipation mechanism, in the use process, the motor is arranged to work, the threaded rod is rotated, the position of the heat dissipation cylinder is adjusted, the heat generated by the elements installed in the direct current speed regulation cabinet body during work is dissipated, the slide plate is arranged to move, the first spring is arranged to cooperate, the limiting and mounting between the connecting frame and the heat dissipation plate are realized, and the subsequent processing process of the staff is facilitated.

[0017] 2. The direct current speed regulation cabinet convenient for wire arrangement is provided with the auxiliary wire arrangement mechanism, in the use process, the button is arranged to move, the elastic clamping block is arranged to move, the opening degree of the elastic clamping block is adjusted, and the wire harnesses with different diameters are limited and arranged. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor under the premise of the drawings:

[0019] Figure 1 It is a front structure schematic view of the present application;

[0020] Figure 2 It is an internal structure schematic view of the present application;

[0021] Figure 3 It is a heat dissipation assembly structure schematic view of the present application;

[0022] Figure 4 It is a heat dissipation assembly internal structure schematic view of the present application;

[0023] Figure 5 It is the installation component structure schematic view of the utility model;

[0024] Figure 6 It is the installation component internal structure schematic view of the utility model;

[0025] Figure 7 It is the auxiliary wire arrangement mechanism structure schematic view of the utility model;

[0026] Figure 8 It is the auxiliary wire arrangement mechanism internal structure schematic view of the utility model;

[0027] Figure 9 It is the auxiliary wire arrangement mechanism cross section structure schematic view of the utility model.

[0028] In the drawing: 1, DC speed regulating cabinet body;2, cover plate;3, mounting frame;4, control cabinet;5, install heat dissipation mechanism;51, heat dissipation component;511, heat dissipation fan;512, connecting table;513, motor;514, movable block;515, heat dissipation air cylinder;516, threaded rod;517, limit rod;52, installation component;521, connecting frame;522, heat dissipation plate;523, fixed block;524, connecting box;525, first spring;526, sliding plate;527, clamping block;6, auxiliary wire arrangement mechanism;61, mounting table;62, sliding block;63, limit table;64, button;65, elastic clamping block;66, second spring;67, sliding rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0030] In the utility model, unless explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium;It can be the communication between two elements or the interaction between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Embodiment one:

[0032] Based on the existing prior art in the process of heat dissipation of the DC speed regulation cabinet, only the heat dissipation plate is used for heat dissipation, and the uneven heat dissipation of some elements is prone to occur, and the embodiment provides a DC speed regulation cabinet convenient for wire arrangement, please refer to Figures 1-6 The utility model provides a technical scheme: a DC speed regulation cabinet convenient for wire arrangement, including DC speed regulation cabinet body 1, the front surface of DC speed regulation cabinet body 1 is provided with cover plate 2, and DC speed regulation cabinet body 1 is fixedly connected with mounting bracket 3 in the inside, DC speed regulation cabinet body 1 is provided with control cabinet 4 in the inside, and DC speed regulation cabinet body 1 is provided with installation heat dissipation mechanism 5 outside, and the top of mounting bracket 3 is provided with auxiliary wire arrangement mechanism 6.

[0033] Installation heat dissipation mechanism 5 includes heat dissipation component 51 and installation component 52, and heat dissipation component 51 is arranged outside DC speed regulation cabinet body 1, and installation component 52 is arranged outside DC speed regulation cabinet body 1.

[0034] Further, heat dissipation component 51 includes heat dissipation fan 511, and heat dissipation fan 511 is fixedly connected outside DC speed regulation cabinet body 1, and DC speed regulation cabinet body 1 is fixedly connected with connecting table 512 in the inside, and connecting table 512 is fixedly connected with motor 513 on the front surface, and the output end of motor 513 extends to the inside fixedly connected with threaded rod 516 through connecting table 512, and connecting table 512 is fixedly connected with limiting rod 517 in the inside, and limiting rod 517 is slidably connected with movable block 514 outside, and movable block 514 is fixedly connected with heat dissipation air duct 515 on the top, so as to adjust the position of heat dissipation air duct 515, thereby satisfying the heat dissipation of the heat generated by the elements installed in the inside of DC speed regulation cabinet body 1 during work.

[0035] Further, movable block 514 is screw connected with threaded rod 516, and connecting table 512 is provided with a groove at the corresponding position of movable block 514, and movable block 514 is slidably connected in the groove, and connecting pipe is arranged between heat dissipation fan 511 and heat dissipation air duct 515, so as to make the adjustment process more stable.

[0036] Further, installation component 52 includes connecting frame 521, and connecting frame 521 is fixedly connected outside DC speed regulation cabinet body 1, and heat dissipation plate 522 is inserted into connecting frame 521 in the inside, and heat dissipation plate 522 is fixedly connected with fixed block 523 on the top, and connecting frame 521 is fixedly connected with connecting box 524 on the top, and connecting box 524 is fixedly connected with first spring 525 in the inside, and first spring 525 is fixedly connected with sliding plate 526 at the end away from connecting box 524, and sliding plate 526 is fixedly connected with clamping block 527 at the end away from first spring 525, so as to realize the limiting and installation between connecting frame 521 and heat dissipation plate 522, thereby facilitating the subsequent process of staff.

[0037] Further, the sliding plate 526 is in sliding connection with the connecting box 524, the clamping block 527 is in sliding connection with the connecting box 524, the fixing block 523 is provided with a slot at a corresponding position of the clamping block 527, and the clamping block 527 is inserted into the slot, so that the use is more stable.

[0038] Embodiment two:

[0039] On the basis of embodiment one, only the arc-shaped plate with a fixed angle is used to limit the connection wire harness in the prior art, and the connection wire harness with different sizes is not suitable for limiting use, therefore, the embodiment two is provided to solve the above technical problems, please refer to Figures 7-9 Further obtained in combination with embodiment one, the auxiliary wire arranging mechanism 6 comprises a mounting table 61, the mounting table 61 is fixedly connected to the top of the mounting frame 3, the mounting table 61 is in sliding connection with a sliding block 62 inside, the mounting table 61 and the sliding block 62 are provided with locking bolts therebetween, the sliding block 62 is fixedly connected with a limiting table 63 at the top, the limiting table 63 is in sliding connection with a button 64 inside, the limiting table 63 is fixedly connected with a second spring 66 inside, the second spring 66 is fixedly connected with an elastic clamping block 65 at an end away from the limiting table 63, the elastic clamping block 65 is fixedly connected with a sliding rod 67 at an end close to the second spring 66, so as to realize the adjustment of the opening degree of the elastic clamping block 65, thereby meeting the needs of limiting and arranging the connection wire harness with different diameters.

[0040] Further, the limiting table 63 is provided with a slot at a corresponding position of the sliding rod 67, and the sliding rod 67 is in sliding connection inside the slot, so that the limiting process is more stable.

[0041] In actual operation process, when the device is used, first, the staff installs the relevant electrical equipment, such as the main circuit breaker, contactor, programmable logic controller (PLC), fuse, thermal relay, terminal and bus bar and other related elements with the installation bolt and mounting bracket 3. After installation, the elements are connected with external devices or power supply harness through the set connection harness and optical fiber. The staff adjusts the relative position between the sliding block 62 and the mounting table 61 with the locking bolt and limits the position. After limiting, the staff presses the button 64. The elastic clamp block 65 moves through the movement of the set button 64, and the second spring 66 moves the sliding rod 67 in the limiting table 63. The staff loosens the button 64 after the connection harness passes through the elastic clamp block 65, and limits the connection harness. The set cooling fan 511 works, and the connecting pipe and the cooling air duct 515 transport the external air to the inside of the DC speed regulation cabinet 1, and cool the heat generated by the elements installed in the DC speed regulation cabinet 1. The motor 513 works, the threaded rod 516 rotates, the limiting rod 517 moves, the movable block 514 moves, the cooling air duct 515 moves, and the cooling plate 522 is connected with the cooling plate 522. When the cooling plate 522 needs to be cleaned regularly, the staff pulls the sliding plate 526, the clamping block 527 moves through the movement of the set sliding plate 526, and the first spring 525 moves the clamping block 527 and the fixed block 523 to limit the connection frame 521 and the cooling plate 522.

[0042] It should be noted that the relational terms herein 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 such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a means" does not exclude the existence of additional identical elements in the process, method, article, or apparatus including the stated element.

Claims

1. A DC speed control cabinet that facilitates cable routing, comprising a DC speed control cabinet body (1), characterized in that: The DC speed control cabinet (1) has a cover plate (2) on the front, a mounting bracket (3) is fixedly connected inside the DC speed control cabinet (1), a control cabinet (4) is installed inside the DC speed control cabinet (1), a heat dissipation installation mechanism (5) is installed outside the DC speed control cabinet (1), and an auxiliary wiring mechanism (6) is installed on the top of the mounting bracket (3). The heat dissipation installation mechanism (5) includes a heat dissipation component (51) and an installation component (52). The heat dissipation component (51) is located outside the DC speed control cabinet (1), and the installation component (52) is located outside the DC speed control cabinet (1).

2. The DC speed control cabinet for easy wiring as described in claim 1, characterized in that: The heat dissipation assembly (51) includes a heat dissipation fan (511), which is fixedly connected to the outside of the DC speed control cabinet (1). A connecting platform (512) is fixedly connected inside the DC speed control cabinet (1). A motor (513) is fixedly connected to the front of the connecting platform (512). The output end of the motor (513) extends through the connecting platform (512) and is fixedly connected to a threaded rod (516). A limit rod (517) is fixedly connected inside the connecting platform (512). A movable block (514) is slidably connected to the outside of the limit rod (517). A heat dissipation duct (515) is fixedly connected to the top of the movable block (514).

3. The DC speed control cabinet for easy wiring as described in claim 2, characterized in that: The movable block (514) is threadedly connected to the threaded rod (516). The connecting platform (512) is provided with a groove at the corresponding position of the movable block (514), and the movable block (514) is slidably connected inside the groove. A connecting pipe is provided between the cooling fan (511) and the cooling duct (515).

4. The DC speed control cabinet for easy wiring as described in claim 1, characterized in that: The mounting assembly (52) includes a connecting frame (521), which is fixedly connected to the outside of the DC speed control cabinet (1). A heat sink (522) is inserted inside the connecting frame (521). A fixing block (523) is fixedly connected to the top of the heat sink (522). A connecting box (524) is fixedly connected to the top of the connecting frame (521). A first spring (525) is fixedly connected inside the connecting box (524). A sliding plate (526) is fixedly connected to the end of the first spring (525) away from the connecting box (524). A locking block (527) is fixedly connected to the end of the sliding plate (526) away from the first spring (525).

5. A DC speed control cabinet for easy wiring as described in claim 4, characterized in that: The sliding plate (526) is slidably connected to the connecting box (524), the locking block (527) is slidably connected to the connecting box (524), and the fixing block (523) and the locking block (527) are provided with grooves at corresponding positions, and the locking block (527) is inserted into the groove.

6. A DC speed control cabinet for easy wiring as described in claim 1, characterized in that: The auxiliary wiring mechanism (6) includes a mounting platform (61), which is fixedly connected to the top of the mounting frame (3). A slider (62) is slidably connected inside the mounting platform (61). A locking bolt is provided between the mounting platform (61) and the slider (62). A limiting platform (63) is fixedly connected to the top of the slider (62). A button (64) is slidably connected inside the limiting platform (63). A second spring (66) is fixedly connected inside the limiting platform (63). An elastic clamp (65) is fixedly connected to the end of the second spring (66) away from the limiting platform (63). A sliding rod (67) is fixedly connected to the end of the elastic clamp (65) near the second spring (66).

7. A DC speed control cabinet for easy wiring as described in claim 6, characterized in that: The limiting platform (63) has a groove at the corresponding position of the slide rod (67), and the slide rod (67) is slidably connected inside the groove.

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