CN215187807U

CN215187807U - PLC switch board with shock attenuation safeguard function

Info

Publication number: CN215187807U
Application number: CN202121359517.1U
Authority: CN
Inventors: 马浩
Original assignee: Nanjing Rievtech Electronic Co ltd
Current assignee: Nanjing Rievtech Electronic Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The utility model is suitable for the technical field of PLC control cabinets, and provides a PLC control cabinet with shock absorption and protection functions, which comprises a PLC control cabinet body, wherein two sides and the rear surface of the PLC control cabinet body are respectively provided with a first groove, the top of the inner wall of the first groove is provided with a hydraulic rod, the telescopic end of the hydraulic rod is welded with a connecting plate, three connecting plates are welded between the bottoms of the connecting plates, a U-shaped block is welded between the bottoms of the connecting plates, under the matching of a connecting block, a first spring, a T-shaped groove and a cylindrical block, the roller can be buffered and damped when contacting uneven road surfaces, the PLC control cabinet body is ensured not to shake when moving, the U-shaped block can be driven to move under the matching of the hydraulic rod and the connecting plates, under the matching of the U-shaped block, the T-shaped rod and a fixing bolt, the PLC control cabinet body can be jacked up, and the T-shaped rod can be conveniently dismounted under the action of the fixing bolt, the service life of PLC switch board body has been improved widely.

Description

PLC switch board with shock attenuation safeguard function

Technical Field

The utility model belongs to the technical field of the PLC switch board, especially, relate to a PLC switch board with shock attenuation safeguard function.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and the electrical cabinets capable of realizing control of motors and switches can be combined according to the actual control scale, so that not only can single-cabinet automatic control be realized, but also a distributed control system can be formed by a plurality of cabinets through an industrial Ethernet or an industrial field bus network.

However, most of the existing PLC control cabinets do not have the shock absorption protection function, and the PLC control cabinets are caused to shake when moving on the uneven road surface of the road, most of the parts inside the PLC control cabinets are small and precise parts, and the shaking of the PLC control cabinets can cause the parts inside the PLC control cabinets to be damaged, so that the service life of the PLC control cabinets is shortened, and therefore, the PLC control cabinets with the shock absorption protection function are needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PLC switch board with shock attenuation safeguard function aims at solving and does not have shock attenuation safeguard function because of the PLC switch board body for the PLC switch board takes place to rock when removing on the road uneven road surface and causes PLC switch board inner part to take place to damage, thereby reduces the life's of PLC switch board problem.

The utility model discloses a realize like this, a PLC switch board with shock attenuation safeguard function, including the PLC switch board body, first recess has all been seted up to the both sides and the rear surface of PLC switch board body, the hydraulic stem is installed at the inner wall top of first recess, the flexible end welding of hydraulic stem has the connecting plate, and is three the welding has U type piece between the bottom of connecting plate, the trilateral connecting block that has all welded of U type piece, T type groove has been seted up to the bottom of connecting block, the inner wall top fixed mounting in T type groove has first spring, the bottom fixed mounting of first spring has the cylinder piece, the gyro wheel is installed to the bottom of cylinder piece.

Preferably, the U-shaped block is movably sleeved on the outer surface of the PLC control cabinet body.

Preferably, the top end of the first spring is welded with the top of the inner wall of the T-shaped groove, and the bottom end of the first spring is welded with the top of the cylindrical block.

Preferably, the outer surface activity of cylinder piece is cup jointed in the inside in T type groove, the one end sliding connection of connecting plate near PLC switch board body is in the inside of first recess.

Preferably, a T-shaped rod penetrates through the top of the U-shaped block movably, a fixing bolt penetrates through one side, far away from the PLC control cabinet body, of the U-shaped block movably, and oblique blocks are welded on the two sides and the rear surface of the PLC control cabinet body.

Preferably, the threaded groove matched with one end, close to the PLC control cabinet body, of the fixing bolt is formed in the outer surface of the T-shaped rod, and one side of the mounting seat of the hydraulic rod is attached to one side, close to the connecting plate, of the inclined block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a PLC switch board with shock attenuation safeguard function is through at the connecting block, a spring, under the cooperation of T type groove and cylinder piece, can cushion the shock attenuation when contacting uneven road surface to the gyro wheel, guarantee that PLC switch board body does not take place to rock when removing, under the cooperation of hydraulic stem and connecting plate, can drive U type piece and remove, at U type piece, under the cooperation of T type pole and fixing bolt, can jack-up PLC switch board body, under fixing bolt's effect, can make things convenient for the dismouting of T type pole, the life of PLC switch board body has been improved widely.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention, partially cut away;

fig. 3 is an enlarged perspective view of a position a in fig. 2 according to the present invention.

In the figure: 1-PLC control cabinet body, 2-first groove, 3-hydraulic rod, 4-U-shaped block, 5-connecting block, 6-T-shaped groove, 7-first spring, 8-cylindrical block, 9-roller, 10-inclined block, 11-fixing bolt, 12-T-shaped rod and 13-connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the utility model provides a PLC control cabinet with shock attenuation safeguard function: including PLC switch board body 1, first recess 2 has all been seted up to PLC switch board body 1's both sides and rear surface, hydraulic stem 3 is installed at first recess 2's inner wall top, the flexible end welding of hydraulic stem 3 has connecting plate 13, the welding has U type piece 4 between the bottom of three connecting plate 13, connecting block 5 has all been welded on three sides of U type piece 4, T type groove 6 has been seted up to connecting block 5's bottom, the inner wall top fixed mounting in T type groove 6 has first spring 7, the bottom fixed mounting of first spring 7 has cylinder piece 8, gyro wheel 9 is installed to the bottom of cylinder piece 8.

In this embodiment, through under the cooperation at connecting block 5, first spring 7, T type groove 6 and cylinder piece 8, can cushion the shock attenuation to gyro wheel 9 contact uneven road surface, guarantee that PLC switch board body 1 does not take place to rock when removing, under the cooperation of hydraulic stem 3 and connecting plate 13, can drive U type piece 4 and remove.

Further, the outer surface at PLC switch board body 1 is cup jointed in the activity of U type piece 4.

In this embodiment, conveniently improve PLC switch board body 1 when by the jack-up, the focus is stable, does not take place to empty.

Furthermore, the top end of the first spring 7 is welded with the top of the inner wall of the T-shaped groove 6, and the bottom end of the first spring 7 is welded with the top of the cylindrical block 8.

In the present embodiment, the first spring 7 is prevented from moving, and the problem that the first spring 7 cannot cushion and damp the roller 9 by the cylindrical block 8 can be avoided.

Further, the surface activity of cylinder piece 8 cup joints in the inside of T type groove 6, and connecting plate 13 is close to the inside of the one end sliding connection of PLC switch board body 1 at first recess 2.

In this embodiment, the U-shaped block 4 is kept vertically movable by the connecting plate 13.

Further, T-shaped rod 12 penetrates through the top of U-shaped block 4 in a movable mode, fixing bolt 11 penetrates through one side, away from PLC control cabinet body 1, of U-shaped block 4 in a movable mode, and oblique blocks 10 are welded on the two sides and the rear surface of PLC control cabinet body 1.

In the present embodiment, the T-bar 12 can be easily and quickly assembled and disassembled by the fixing bolt 11, and the inclined block 10 can provide a movable supporting surface for the mounting seat of the hydraulic rod 3.

Further, the thread groove that is close to the one end looks adaptation of PLC switch board body 1 with fixing bolt 11 is seted up to the surface of T type pole 12, and one side of the mount pad of hydraulic stem 3 is laminated mutually with one side that sloping block 10 is close to connecting plate 13.

In this embodiment, can jack up PLC switch board body 1 through T type pole 12 conveniently, sloping block 10 can make hydraulic stem 3 more stable when carrying out the work simultaneously.

The utility model discloses a theory of operation and use flow: when the PLC control cabinet body 1 needs to move, firstly, the T-shaped rod 12 is movably sleeved on the U-shaped block 4, then, the fixing bolt 11 is used for fixing, then, the hydraulic rod 3 is started, the hydraulic rod 3 slides in the first groove 2 through the connecting plate 13, meanwhile, the moving connecting plate 13 can drive the U-shaped block 4 to move, the moving U-shaped block 4 can directly jack the PLC control cabinet body 1 through the T-shaped rod 12, when the base of the PLC control cabinet body 1 is separated from the ground, the hydraulic rod 3 is closed, thus, the probability of damaging the roller 9 when the roller 9 is used for jacking the PLC control cabinet body 1 can be effectively reduced, meanwhile, when the PLC control cabinet body 1 is jacked, the bottom end of the T-shaped rod 12 and the wheel surface of the roller 9 are both contacted with the ground, at the moment, the fixing bolt 11 is directly loosened, the T-shaped rod 12 is directly popped out from the inside of the U-shaped block 4, gyro wheel 9 carries out further buffering shock attenuation through first spring 7, later can carry out the removal of PLC switch board body 1, has improved PLC switch board body 1's life widely, and when the required position that PLC switch board body 1 removed, start hydraulic stem 3, hydraulic stem 3 drives U type piece 4 automatic re-setting through connecting plate 13, and the base contact ground of PLC switch board body 1 accomplishes and removes.

The PLC control cabinet body 1 and the hydraulic rod 3 are prior art, and will not be explained herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a PLC switch board with shock attenuation safeguard function which characterized in that: including PLC switch board body (1), first recess (2) have all been seted up to the both sides and the rear surface of PLC switch board body (1), hydraulic stem (3) are installed at the inner wall top of first recess (2), the flexible end welding of hydraulic stem (3) has connecting plate (13), and is three the welding has U type piece (4) between the bottom of connecting plate (13), connecting block (5) have all been welded to the trilateral of U type piece (4), T type groove (6) have been seted up to the bottom of connecting block (5), the inner wall top fixed mounting of T type groove (6) has first spring (7), the bottom fixed mounting of first spring (7) has cylinder piece (8), gyro wheel (9) are installed to the bottom of cylinder piece (8).

2. The PLC control cabinet with the shock absorption protection function as claimed in claim 1, wherein: the U-shaped block (4) is movably sleeved on the outer surface of the PLC control cabinet body (1).

3. The PLC control cabinet with the shock absorption protection function as claimed in claim 1, wherein: the top end of the first spring (7) is welded with the top of the inner wall of the T-shaped groove (6), and the bottom end of the first spring (7) is welded with the top of the cylindrical block (8).

4. The PLC control cabinet with the shock absorption protection function as claimed in claim 1, wherein: the outer surface activity of cylinder piece (8) is cup jointed in the inside in T type groove (6), one end sliding connection that connecting plate (13) is close to PLC switch board body (1) is in the inside of first recess (2).

5. The PLC control cabinet with the shock absorption protection function as claimed in claim 1, wherein: t-shaped rod (12) penetrates through the top of U-shaped block (4) in a movable mode, fixing bolt (11) penetrates through one side of U-shaped block (4) far away from PLC control cabinet body (1) in a movable mode, and oblique blocks (10) are welded on the two sides and the rear surface of PLC control cabinet body (1).

6. The PLC control cabinet with the shock absorption protection function as claimed in claim 5, wherein: the outer surface of the T-shaped rod (12) is provided with a thread groove matched with one end, close to the PLC control cabinet body (1), of the fixing bolt (11), and one side of the mounting seat of the hydraulic rod (3) is attached to one side, close to the connecting plate (13), of the inclined block (10).