CN217273037U

CN217273037U - Adjustable PLC control device for maintaining well site

Info

Publication number: CN217273037U
Application number: CN202220331192.4U
Authority: CN
Inventors: 贺东洋; 王子维
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-23
Anticipated expiration: 2032-02-18

Abstract

The utility model provides an adjustable PLC controlling means for maintaining well site, including protection subassembly and installation component, the protection subassembly includes the mounting panel, the installation component includes fixed axle, dwang, spout, slider, connecting rod, fixed plate, second spring, connecting plate, inserted bar, pull rod, fixed block, connecting seat, jack and controller; a fixed shaft is welded in the middle of the front surface of the mounting plate; when a slider is pulled to one side, the dwang rotates clockwise, the dwang promotes the connecting rod, the connecting rod promotes the slider and keeps away from each other, drive the inserted bar and keep away from each other while the second spring is elongated, aim at the position of inserted bar with the jack, loosen the slider, the second spring shortens, the slider is close to each other, it is close to each other to drive the inserted bar and inserts the jack, the position of locking connecting seat and controller, be convenient for install and dismantle the controller, it is comparatively convenient to install and dismantle when needing the mobile controller, labour saving and time saving brings the convenience for the user.

Description

Adjustable PLC control device for maintaining well site

Technical Field

The utility model relates to a PLC controlling means technical field, in particular to PLC controlling means with adjustable be used for maintaining well site.

Background

PLC controlling means has introduced the microelectronics technique on traditional sequence controller's basis, the computer technology, the novel industrial control device of a generation that automatic control technique and communication technique formed, the purpose is used for replacing sequence control functions such as relay, executive logic, the timing, count, establish flexible remote control system, have the commonality, high durability, interference killing feature, characteristics such as programming is simple, also can use an adjustable PLC controlling means when maintaining the well site, present adjustable PLC controlling means still has some problems:

the existing PLC control device is basically fixed on the corresponding position of equipment through bolts, the bolts are used for fixing, the controller is not convenient to install and disassemble, the installation and the disassembly are all troublesome when the PLC control device needs to be moved, time and labor are wasted, and great inconvenience is brought to a user.

To this end, an adjustable PLC control device for maintenance of a well site is proposed.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention provide an adjustable PLC control device for maintenance of a well site, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: an adjustable PLC control device for maintaining a well site comprises a protection assembly and an installation assembly, wherein the protection assembly comprises an installation plate, and the installation assembly comprises a fixed shaft, a rotating rod, a sliding chute, a sliding block, a connecting rod, a fixed plate, a second spring, a connecting plate, an insertion rod, a pull rod, a fixed block, a connecting seat, a jack and a controller;

the welding of the front surface middle part of mounting panel has the fixed axle, the lateral wall of fixed axle rotates and is connected with the dwang, the spout has all been seted up to the front surface both sides of mounting panel, the inside wall sliding connection of spout has the slider, the upper surface both sides of dwang all articulate there is the connecting rod, the one end of connecting rod is articulated with the upper surface of slider, the front surface symmetrical of mounting panel has two fixed plates, the welding has the second spring between the adjacent one side of fixed plate and slider, one side welding of slider has the connecting plate, the front surface welding of connecting plate has the inserted bar, when being convenient for when the dwang clockwise rotation, the dwang promotes the connecting rod, and the connecting rod promotes the slider and keeps away from each other, and when dwang anticlockwise rotation, the dwang stimulates the connecting rod, and the connecting rod stimulates the slider and is close to each other.

As further preferable in the present technical solution: one the welding of one side of slider has the pull rod, the welding of the one end of pull rod has the fixed block, is convenient for drive the slider removal through removing the pull rod.

As further preferable in the present technical solution: two jacks are symmetrically formed in the outer side wall of the connecting seat, the jacks are opposite to the insertion rods in size, the insertion rods can be conveniently inserted into the jacks, and the position of the connecting seat is locked.

As further preferable in the present technical solution: the controller is arranged on the front surface of the connecting seat, so that the controller and the connecting seat can move synchronously.

As a further preferred aspect of the present invention: the protection subassembly still includes mounting hole, diaphragm, stopper, protective housing, blind groove, first spring, fixture block and handle, the mounting hole has evenly been seted up to the upper surface of mounting panel, the welding of the front surface lower part of mounting panel has the diaphragm, the welding of the front surface upper portion of mounting panel has the stopper, the upper surface of diaphragm is equipped with the protective housing, the upper surface of protective housing and the lower surface laminating of stopper are convenient for restrict reciprocating of protective housing with the help of the stopper.

As a further preferred aspect of the present invention: the upper surface of diaphragm has seted up blind groove, the inside wall sliding connection in blind groove has the fixture block, is convenient for the fixture block slide in the inside wall in blind groove.

As further preferable in the present technical solution: the upper surface of the clamping block is a smooth inclined surface, a first spring is welded between the bottom wall of the inner portion of the blind groove and the lower surface of the clamping block, the first spring can push the clamping block to move upwards to clamp the bottom of the front surface of the protective shell, and the protective shell is fixed quickly.

As further preferable in the present technical solution: the front surface welding of protective housing has the handle, is convenient for remove the protective housing.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

firstly, the method comprises the following steps: when one sliding block is pulled to one side, the rotating rod rotates clockwise, the rotating rod pushes the connecting rods, the connecting rods push the sliding blocks to be away from each other, the inserting rods are driven to be away from each other, the second springs are lengthened, the inserting holes are aligned to the positions of the inserting rods, the sliding blocks are loosened, the second springs are shortened, the sliding blocks are close to each other, the inserting rods are driven to be close to each other to be inserted into the inserting holes, the positions of the connecting seat and the controller are locked, the controller is convenient to mount and dismount when needing to be moved, and convenience is brought to a user due to time and labor saving;

II, secondly: when the protective housing is installed, the protective housing is pushed inwards along the upper surface of the transverse plate, the clamping block is extruded at the bottom of the protective housing, the upper surface of the clamping block is a smooth inclined plane, the clamping block moves downwards, the first spring is compressed, when the rear surface of the protective housing contacts the mounting plate, the upper surface of the clamping block is just left at the bottom of the protective housing, the first spring extends, the clamping block is pushed to move upwards to clamp the bottom of the front surface of the protective housing, the protective housing is fixed quickly, the left side and the right side of the protection controller are played with the help of the protective housing, and the controller is prevented from being touched by mistake.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of a certain viewing angle in the present invention;

FIG. 3 is a schematic structural view of a middle mounting assembly of the present invention;

FIG. 4 is a schematic structural diagram of the connecting seat and the controller of the present invention;

FIG. 5 is a schematic view of the structure of the connecting seat of the present invention;

fig. 6 is an enlarged view of the structure of region a in fig. 3 according to the present invention;

fig. 7 is a schematic cross-sectional view of a middle protective assembly according to the present invention.

Reference numerals: 10. a protection component; 11. mounting a plate; 12. mounting holes; 13. a transverse plate; 14. a limiting block; 15. a protective shell; 16. a blind groove; 17. a first spring; 18. a clamping block; 19. a handle; 20. mounting the component; 21. a fixed shaft; 22. rotating the rod; 23. a chute; 24. a slider; 25. a connecting rod; 26. a fixing plate; 27. a second spring; 28. a connecting plate; 29. inserting a rod; 211. a pull rod; 212. a fixed block; 213. a connecting seat; 214. a jack; 215. and a controller.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, an embodiment of the present invention provides an adjustable PLC control device for maintaining a well site, including a protection component 10 and a mounting component 20, where the protection component 10 includes a mounting plate 11, and the mounting component 20 includes a fixing shaft 21, a rotating rod 22, a sliding groove 23, a sliding block 24, a connecting rod 25, a fixing plate 26, a second spring 27, a connecting plate 28, an insertion rod 29, a pulling rod 211, a fixing block 212, a connecting seat 213, a jack 214, and a controller 215;

the middle of the front surface of the mounting plate 11 is welded with a fixing shaft 21, the outer side wall of the fixing shaft 21 is rotatably connected with a rotating rod 22, two sides of the front surface of the mounting plate 11 are respectively provided with a sliding groove 23, the inner side wall of the sliding groove 23 is slidably connected with a sliding block 24, two sides of the upper surface of the rotating rod 22 are respectively hinged with a connecting rod 25, one end of the connecting rod 25 is hinged with the upper surface of the sliding block 24, the front surface of the mounting plate 11 is symmetrically welded with two fixing plates 26, a second spring 27 is welded between the fixing plate 26 and the adjacent side of the sliding block 24, one side of the sliding block 24 is welded with a connecting plate 28, the front surface of the connecting plate 28 is welded with an inserted rod 29, through the arrangement, when the rotating rod 22 rotates clockwise, the rotating rod 22 pushes the connecting rod 25, the connecting rod 25 pushes the sliding block 24 to be away from each other, when the rotating rod 22 rotates anticlockwise, the connecting rod 22 pulls the connecting rod 25, the sliding block 24 is close to each other, so when pulling a slider 24 to one side, dwang 22 clockwise rotates, dwang 22 promotes connecting rod 25, connecting rod 25 promotes slider 24 and keeps away from each other, it lengthens to drive inserted bar 29 and keep away from each other second spring 27, aim at the position of inserted bar 29 with jack 214, loosen slider 24, second spring 27 shortens, slider 24 is close to each other, it inserts jack 214 to drive inserted bar 29 to be close to each other, the position of locking connecting seat 213 and controller 215, be convenient for install and dismantle controller 215, it is comparatively convenient to install and dismantle when needing to move controller 215, labour saving and time saving brings the convenience for the user.

In one embodiment: one side of one sliding block 24 is welded with a pull rod 211, and one end of the pull rod 211 is welded with a fixed block 212, so that the pull rod 211 and the sliding block 24 can be driven to move by moving the fixed block 212.

In one embodiment: two insertion holes 214 are symmetrically formed in the outer side wall of the connecting seat 213, and the insertion holes 214 are opposite to the insertion rods 29 in size, so that the positions of the connecting seat 213 can be conveniently locked when the insertion rods 29 are inserted into the insertion holes 214.

In one embodiment: a controller 215 is installed on a front surface of the coupling socket 213 so that the controller 215 and the coupling socket 213 maintain a synchronous movement.

In one embodiment: protection component 10 still includes mounting hole 12, diaphragm 13, stopper 14, protective housing 15, blind groove 16, first spring 17, fixture block 18 and handle 19, mounting hole 12 has evenly been seted up to the upper surface of mounting panel 11, the welding of the front surface lower part of mounting panel 11 has diaphragm 13, the welding of the front surface upper portion of mounting panel 11 has stopper 14, the upper surface of diaphragm 13 is equipped with protective housing 15, the upper surface of protective housing 15 sees with the lower surface laminating of stopper 14, be convenient for with the help of stopper 14 restriction protective housing 15 reciprocates.

In one embodiment: the upper surface of the transverse plate 13 is provided with a blind groove 16, and the inner side wall of the blind groove 16 is slidably connected with a clamping block 18, so that the clamping block 18 can conveniently slide on the inner side wall of the blind groove 16.

In one embodiment: the upper surface of fixture block 18 is smooth inclined plane, first spring 17 has been welded between the inside diapire of blind groove 16 and the lower surface of fixture block 18, when installing protective housing 15, with protective housing 15 along the upper surface of diaphragm 13 inwards promote, protective housing 15 bottom extrusion fixture block 18, the upper surface of fixture block 18 is smooth inclined plane, fixture block 18 moves down, first spring 17 is compressed, when the rear surface of protective housing 15 contacts mounting panel 11, protective housing 15 bottom just leaves the upper surface of fixture block 18, first spring 17 extends, promote fixture block 18 and upwards remove and block the front surface bottom of protective housing 15, it is fixed with protective housing 15 fast, play the left and right sides of protection controller 215 with the help of protective housing 15, avoid controller 215 to be touched by the mistake.

In one embodiment: a handle 19 is welded to the front surface of the protective case 15, so that the protective case 15 can be moved conveniently.

The utility model discloses at the during operation: the fixing block 212 is pulled to one side, the pull rod 211 and the sliding block 24 are driven to move outwards, the rotating rod 22 is driven to rotate clockwise, the rotating rod 22 pushes the connecting rod 25, the connecting rod 25 pushes the sliding block 24 to move away from each other, the inserting rods 29 are driven to move away from each other, meanwhile, the second springs 27 are lengthened, the inserting holes 214 are aligned to the positions of the inserting rods 29, the sliding block 24 is loosened, the second springs 27 are shortened, the sliding blocks 24 are close to each other, the inserting rods 29 are driven to close to each other to be inserted into the inserting holes 214, the positions of the connecting seat 213 and the controller 215 are locked, the controller 215 is convenient to mount and dismount, when the controller 215 needs to be moved, convenience is brought to a user due to time and labor saving; when the protective shell 15 is installed, the protective shell 15 is pushed inwards along the upper surface of the transverse plate 13, the fixture block 18 is extruded at the bottom of the protective shell 15, the upper surface of the fixture block 18 is a smooth inclined surface, the fixture block 18 moves downwards, the first spring 17 is compressed, when the rear surface of the protective shell 15 contacts the installation plate 11, the bottom of the protective shell 15 just leaves the upper surface of the fixture block 18, the first spring 17 extends, the fixture block 18 is pushed to move upwards to clamp the bottom of the front surface of the protective shell 15, the protective shell 15 is fixed quickly, the left and right of the protection controller 215 are played by means of the protective shell 15, the controller 215 is prevented from being touched by mistake, the fixture block 18 only needs to be pressed downwards to detach the protective shell 15, the protective shell 15 can not be fixed any more by downward movement of the fixture block 18, and the protective shell 15 can be taken down quickly.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An adjustable PLC control device for maintaining a well site, comprising a protection assembly (10) and a mounting assembly (20), characterized in that: the protection assembly (10) comprises a mounting plate (11), and the mounting assembly (20) comprises a fixing shaft (21), a rotating rod (22), a sliding groove (23), a sliding block (24), a connecting rod (25), a fixing plate (26), a second spring (27), a connecting plate (28), an inserting rod (29), a pull rod (211), a fixing block (212), a connecting seat (213), an inserting hole (214) and a controller (215);

the welding of the front surface middle part of mounting panel (11) has fixed axle (21), the lateral wall of fixed axle (21) rotates and is connected with dwang (22), spout (23) have all been seted up to the front surface both sides of mounting panel (11), the inside wall sliding connection of spout (23) has slider (24), the upper surface both sides of dwang (22) all articulate there is connecting rod (25), the one end of connecting rod (25) and the upper surface of slider (24) are articulated, the front surface symmetrical of mounting panel (11) has two fixed plates (26), the welding has second spring (27) between the adjacent one side of fixed plate (26) and slider (24), the welding of one side of slider (24) has connecting plate (28), the front surface welding of connecting plate (28) has inserted bar (29).

2. The adjustable PLC control device for use in servicing a wellsite of claim 1, wherein: one side of the sliding block (24) is welded with a pull rod (211), and one end of the pull rod (211) is welded with a fixed block (212).

3. The adjustable PLC control device for use in servicing a wellsite of claim 1, wherein: two insertion holes (214) are symmetrically formed in the outer side wall of the connecting seat (213), and the insertion holes (214) are opposite to the insertion rods (29) in size.

4. The adjustable PLC control device for use in servicing a wellsite of claim 1, wherein: the front surface of the connecting seat (213) is provided with a controller (215).

5. The adjustable PLC control device for use in servicing a wellsite of claim 1, wherein: protection component (10) still includes mounting hole (12), diaphragm (13), stopper (14), protective housing (15), blind groove (16), first spring (17), fixture block (18) and handle (19), mounting hole (12) have evenly been seted up to the upper surface of mounting panel (11), the welding of the front surface lower part of mounting panel (11) has diaphragm (13), the welding of the front surface upper portion of mounting panel (11) has stopper (14), the upper surface of diaphragm (13) is equipped with protective housing (15), the upper surface of protective housing (15) is laminated with the lower surface of stopper (14).

6. The adjustable PLC control device for use in servicing a wellsite of claim 5, wherein: the upper surface of the transverse plate (13) is provided with a blind groove (16), and the inner side wall of the blind groove (16) is connected with a clamping block (18) in a sliding manner.

7. The adjustable PLC control device for use in servicing a wellsite of claim 6, wherein: the upper surface of the clamping block (18) is a smooth inclined surface, and a first spring (17) is welded between the inner bottom wall of the blind groove (16) and the lower surface of the clamping block (18).

8. The adjustable PLC control device for use in servicing a wellsite of claim 5, wherein: the front surface of the protective shell (15) is welded with a handle (19).