CN219740901U

CN219740901U - Stable anti-interference type PLC control cabinet

Info

Publication number: CN219740901U
Application number: CN202321178568.3U
Authority: CN
Inventors: 张义贵; 刘勇; 张丹丹; 刘丽萍
Original assignee: Tianjin Ruisheng Electronic Technology Co ltd
Current assignee: Tianjin Ruisheng Electronic Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-22
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to a stable anti-interference type PLC control cabinet which comprises a control cabinet body, wherein two stabilizing seats which are distributed oppositely are arranged on the lower side of the control cabinet body, transverse shock absorbing sheets and vertical shock absorbing sheets which are attached to the outer wall of the control cabinet body are respectively arranged on the outer sides of the stabilizing seats transversely and vertically, threaded lock rods which are in a unified plane are arranged on the sides, close to each other, of the two stabilizing seats, threaded lock sleeves are connected to the outer sides of the two threaded lock rods in a threaded mode, and buffer locking pieces for alleviating and fixing are arranged on the transverse wall and the vertical wall of the stabilizing seats. This stable anti-interference type PLC control cabinet through setting up steady seat, horizontal bradyseism piece, screw thread locking lever, turning handle, screw thread lock sleeve, vertical bradyseism piece, screw thread seat and buffering lock spare head to can carry out multiple buffering to the control cabinet body, and can carry out the linkage locking to a plurality of control cabinet bodies of complete sets through the butt joint is fixed, therefore can further increase the fixed interference killing feature of linkage of PLC control cabinet.

Description

Stable anti-interference type PLC control cabinet

Technical Field

The utility model relates to the technical field of cabinet equipment, in particular to a stable anti-interference PLC control cabinet.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, a motor and a switch can be controlled, in the working process, the PLC control cabinet can vibrate a cabinet body due to equipment vibration, the stability of an equipment installation point can be affected when the cabinet body and a placing surface are not buffered, and meanwhile, the stability of the equipment installation point can be affected when the placing position is subjected to external vibration, and the cabinet body and the placing surface are not buffered.

The utility model patent with the publication number of CN209267889U discloses a control cabinet with high-efficiency heat dissipation and shock absorption functions, the scheme adopts a wavy PC shock pad to avoid the rigid collision of an electronic device and prolong the service life of the electronic device, but the structure has the following defects: the antijamming single shock pad that adopts, buffer capacity is not enough, and the PLC switch board can many sets of settings generally, and this structure is difficult to carry out the coordinated use to many sets of PLC switch boards, therefore makes the use have the limitation.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, an anti-interference mode is single, buffering capacity is insufficient, and a single structure is difficult to carry out linkage use on a plurality of sets of PLC control cabinets, and provides a stable anti-interference type PLC control cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stable anti-interference type PLC control cabinet, includes the switch board body, the switch board body leans on the downside to be provided with the quantity and is two and the relatively distributed stable seat, the outside of stable seat transversely sets up respectively with vertical horizontal shock absorption piece and the vertical shock absorption piece of being provided with the laminating of the external wall of switch board, two one side that stable seat is close to each other all is equipped with and is in unify planar screw thread locking lever, two screw thread locking lever's outside threaded connection has the screw thread lock sleeve, the horizontal wall of stable seat and vertical wall department all are equipped with and alleviate fixed buffering latch.

Further, the appearance of stable seat is the form of inverted, and its avris department is equipped with triangle steady piece, the lateral surface of stable seat is close to the upside and is equipped with two and the appearance is the fixed block of cuboid.

Further, the transverse damping fin is clamped on the outer side of the fixed block, and a thread groove is formed in the fixed block close to the middle of the lower surface of the control cabinet body.

Further, one end of the threaded lock rod, which is far away from the threaded lock sleeve, is in threaded connection with the threaded groove, and a rotating handle is arranged on the outer side of the threaded lock rod.

Further, the buffering locking piece comprises a threaded rod, a circular disc fixed at the head end of the threaded rod, an adjusting concave head fixed at one end, far away from the threaded rod, of the circular disc and a buffering spring encircling the outer side of the threaded rod.

Further, a thread seat is arranged on the transverse surface of the stabilizing seat, a first threaded rod is in threaded connection with the thread seat, and a second threaded rod is in threaded connection with the vertical wall of the stabilizing seat.

Further, the end external thread of the threaded rod on the transverse wall of the stabilizing seat is connected with a butt joint fixing head.

Compared with the prior art, the utility model has the beneficial effects that:

this stable anti-interference type PLC control cabinet through setting up stable seat, horizontal bradyseism piece, screw thread locking lever, turning handle, screw thread lock sleeve, vertical bradyseism piece, screw thread seat and buffering lock spare head to can carry out multiple buffering to the switch board body, and can carry out the linkage locking to a plurality of switch board bodies of complete sets through the butt joint is fixed, therefore can further increase the fixed interference killing feature of linkage of PLC switch board, thereby the effectual anti-interference mode single in having solved the PLC switch board, the buffer capacity is not enough, and single structure is difficult to carry out the problem of linkage use to many sets of PLC switch boards.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the assembly of the stabilizer seat according to the present utility model;

fig. 3 is a schematic structural view of a buffering lock in the present utility model.

In the figure: 1. a control cabinet body; 2. a stabilizing seat; 3. transverse shock absorbing sheets; 4. a threaded lock rod; 5. a rotating handle; 6. a threaded lock sleeve; 7. vertical damping sheets; 8. a screw seat; 9. a buffer lock; 91. a threaded rod; 92. a wafer; 93. adjusting the concave head; 94. a buffer spring; 10. and butting the fixed heads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-3, the utility model provides a stable anti-interference PLC control cabinet, comprising a control cabinet body 1, wherein two stabilizing seats 2 are arranged on the lower side of the control cabinet body 1, the stabilizing seats 2 are in inverted shapes, the two stabilizing seats 2 wrap the lower sides of the control cabinet body 1, a triangular stabilizing piece is fixedly connected to the side of the side, far away from the control cabinet body 1, of the stabilizing seats 2 to increase the structural strength of the stabilizing seats 2, two fixing blocks which are in number and are rectangular are fixedly connected to the upper side of the transverse surface of the stabilizing seats 2, and screw grooves are formed in the two fixing blocks, close to the middle of the lower surface of the control cabinet body 1.

In this embodiment: the outside of steady seat 2 transversely laminates respectively with vertical laminating have horizontal damping fin 3 and vertical damping fin 7, horizontal damping fin 3 joint outside the fixed block, and horizontal damping fin 3 laminates with the diapire of the switch board body 1, vertical damping fin 7 then laminates with the vertical wall of the switch board body 1 down to make and carry out preliminary damping between the switch board body 1 and the steady seat 2 and handle, simultaneously, because horizontal damping fin 3 joint is outside the fixed block, thereby enable horizontal damping fin 3 installation very stable.

Meanwhile, one side that two stable seats 2 are close to each other all is equipped with and is in unified planar screw thread locking lever 4, two screw thread locking lever 4 then threaded connection in the inboard of two screw thread grooves respectively, two screw thread locking lever 4 then threaded connection has screw thread lock sleeve 6 in the relative outside, this screw thread lock sleeve 6 is located control cabinet body 1 and leans on downside middle part, it fixes two screw thread locking lever 4, thereby make two stable seats 2 stabilize the butt joint, adopt this mode can increase the linkage installation flexibility of two stable seats 2, it is very convenient to take after the dismantlement, simultaneously, the outside fixedly connected with turning handle 5 of screw thread locking lever 4, and turning handle 5 then can facilitate the use to screw thread locking lever 4 rotate and adjust.

As a technical optimization scheme of the utility model, the transverse wall and the vertical wall of the stabilizing seat 2 are respectively provided with the buffer locking piece 9 for moderating and fixing, the buffer locking piece 9 consists of a threaded rod 91, a circular sheet 92 fixedly connected to the head end of the threaded rod 91, an adjusting concave head 93 fixedly connected to one end of the circular sheet 92 far away from the threaded rod 91 and a buffer spring 94 encircling the outer side of the threaded rod 91, wherein the transverse surface of the stabilizing seat 2 is fixedly connected with a threaded seat 8, the first threaded rod 91 is in threaded connection with the threaded seat 8, the second threaded rod 91 is in threaded connection with the vertical wall of the stabilizing seat 2, the two threaded rods 91 jointly extend to the inner side of the control cabinet body 1, in the process, the buffer spring 94 is attached to the outer wall of the stabilizing seat 2, and can buffer the hard shock generated by vibration, and cooperate with the transverse buffer sheet 3 and the vertical buffer sheet 7, so that the external interference or equipment interference can be subjected to intermediate buffer treatment, and the problems of single anti-interference mode and insufficient buffer capacity in the PLC control cabinet are solved.

It can be understood that the end of the threaded rod 91 on the transverse wall of the stabilizing seat 2 is externally connected with the butt joint fixing head 10, when the multi-set control cabinet body 1 is transversely placed in use, the threaded rods 91 at the two ends between the stabilizing seat 2 and the stabilizing seat 2 can be in linkage fixation through the butt joint fixing head 10, so that the installation strength of the structure is further increased, and the problem that the single structure is difficult to carry out linkage use on the multi-set PLC control cabinet is effectively solved.

It is noted that 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a stable anti-interference formula PLC control cabinet, includes the switch board body (1), its characterized in that: the control cabinet body (1) is provided with the stabilizing seat (2) that quantity is two and relative distribution by the downside, the outside of stabilizing seat (2) transversely sets up respectively and is provided with horizontal bradyseism piece (3) and vertical bradyseism piece (7) with control cabinet body (1) outer wall laminating vertically, two one side that stabilizing seat (2) are close to each other all is equipped with and is in unified planar screw thread locking lever (4), two screw thread locking lever (4) outside threaded connection has screw thread lock sleeve (6), the horizontal wall of stabilizing seat (2) and vertical wall department all are equipped with buffering latch (9) that alleviate fixedly.

2. The stable, interference-resistant PLC control cabinet of claim 1, wherein: the appearance of stable seat (2) is the form of inverted, and its avris department is equipped with triangle steady piece, the lateral surface of stable seat (2) is close to the upside and is equipped with two and the appearance is the fixed block of cuboid.

3. The stable, interference-resistant PLC control cabinet of claim 2, wherein: the transverse damping sheet (3) is clamped on the outer side of the fixed block, and a thread groove is formed in the fixed block close to the middle of the lower surface of the control cabinet body (1).

4. A stable, interference-resistant PLC control cabinet according to claim 3, wherein: one end of the threaded lock rod (4) far away from the threaded lock sleeve (6) is in threaded connection with the threaded groove, and a rotating handle (5) is arranged on the outer side of the threaded lock rod (4).

5. The stable, interference-resistant PLC control cabinet of claim 1, wherein: the buffering lock piece (9) comprises a threaded rod (91), a circular disc (92) fixed at the head end of the threaded rod (91), an adjusting concave head (93) fixed at one end, far away from the threaded rod (91), of the circular disc (92) and a buffering spring (94) encircling the outer side of the threaded rod (91).

6. The stable, tamper resistant PLC control cabinet of claim 5, wherein: a thread seat (8) is arranged on the transverse surface of the stabilizing seat (2), a first threaded rod (91) is in threaded connection with the thread seat (8), and a second threaded rod (91) is in threaded connection with the vertical wall of the stabilizing seat (2).

7. The stable, tamper resistant PLC control cabinet of claim 6, wherein: the tail end of a threaded rod (91) on the transverse wall of the stabilizing seat (2) is externally connected with a butt joint fixing head (10) through threads.