CN218586741U - Frequency modulation optimizing device of thermal power plant - Google Patents

Abstract

The utility model discloses a thermal power plant frequency modulation optimization device, which comprises an operation table, wherein slide rails are symmetrically arranged outside the operation table, a processor is connected between the slide rails and the operation table in a sliding manner, and a locking mechanism is arranged between the operation table and the processor; locking mechanism is including rotating a plurality of lock cores of connecting in the inside of treater, and the bull stick is installed to one side that the lock core is close to the treater, and the connecting rod is installed to one side that the lock core was kept away from to the bull stick, and the one end that the bull stick was kept away from to the connecting rod rotates and is connected with the joint pole, and the baffle is installed near the end of joint pole to the connecting rod, installs the shell fragment between joint pole and the connecting rod jointly, and the draw-in groove has been seted up to one side that the operation panel is close to the joint pole, is provided with coupling assembling between operation panel and the treater. The utility model discloses avoid the treater to take place to rock at the operation in-process, improved the stability of equipment operation, can reduce the damage that the treater received moreover, compact structure has the effect of theftproof simultaneously, and the security is higher.

Description

Frequency modulation optimizing device of thermal power plant

Technical Field

The utility model relates to a frequency modulation optimizing apparatus technical field especially relates to a frequency modulation optimizing apparatus of thermal power plant.

Background

With the rapid development of national economy, the load of a power grid is increased rapidly, the requirement on the quality of a power supply is higher and higher, the stability of the frequency of the power grid is more important, but the power grid frequency is impacted greatly when an accident of a grid-connected unit or a large user is resolved. The hysteresis of the power grid dispatching system and the AGC can not meet the requirement, and the frequency modulation function is particularly important.

The treater of current thermal power plant frequency modulation optimizing apparatus is most directly placed in the below of operation panel, and the overall arrangement is complicated, takes place easily to rock, influences the stability of equipment operation, receives the damage easily moreover, and the security is lower to the circuit installation is comparatively loaded down with trivial details, and at the operation in-process, the circuit takes place to drop easily, influences the collection of data, consequently needs a thermal power plant frequency modulation optimizing apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the overall arrangement complicacy among the prior art, equipment takes place to rock easily, influences the stability of equipment operation, receives the damage easily, and the security is lower, and the link installation is loaded down with trivial details, and the circuit takes place to drop easily, influences data acquisition's shortcoming, and the thermal power plant frequency modulation optimizing apparatus who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

a thermal power plant frequency modulation optimization device comprises an operation table, wherein slide rails are symmetrically arranged outside the operation table, a processor is connected between the slide rails and the operation table in a sliding mode, and a locking mechanism is arranged between the operation table and the processor;

the locking mechanism is including rotating a plurality of lock cores of connecting in the inside treater, the bull stick is installed to one side that the lock core is close to the treater, the connecting rod is installed to one side that the lock core was kept away from to the bull stick, the one end that the bull stick was kept away from to the connecting rod is rotated and is connected with the joint pole, the baffle is installed to the end that the connecting rod is close to the joint pole, install the shell fragment jointly between joint pole and the connecting rod, the draw-in groove has been seted up to one side that the operation panel is close to the joint pole, be provided with coupling assembling between operation panel and the treater.

The above technical solution further comprises:

preferably, coupling assembling is including seting up a plurality of interfaces in the treater keeps away from lock core one side, the through-hole has been seted up to the one side that the operation panel is close to the interface.

Preferably, the outside of operation panel is installed with the frequency modulator, the outside of frequency modulator is installed with a plurality of connecting wires, sliding connection between connecting wire and the through-hole.

Preferably, the connecting wire is kept away from the one end of frequency modulator and is installed the joint, install the spring jointly between joint and the operation panel, the connecting wire is located the central point of spring and puts, the size of joint and the size looks adaptation of interface for the circuit installation is simpler.

Preferably, the inside of treater is seted up with the groove of bull stick looks adaptation, the one end that the lock core was kept away from to the outside by the inside of treater to the connecting rod runs through, guarantees the stability of equipment operation in-process.

Preferably, the elastic sheet is arranged in an arc shape, and the clamping groove is arranged in a triangular shape.

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

1. the utility model discloses in use through the cooperation between lock core, bull stick, connecting rod, joint pole, baffle, shell fragment and the draw-in groove, avoid the treater to take place to rock at the operation in-process, improved the stability of equipment operation, can reduce the damage that the treater received moreover, compact structure has the effect of theftproof simultaneously, and the security is higher.

2. The utility model discloses in use through the cooperation between interface, connecting wire, joint, spring and the operation panel for simple more swift of connecting wire installation has improved equipment fixing's efficiency, can avoid the connecting wire to take place to drop simultaneously, guarantees that data acquisition is stable.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a frequency modulation optimization apparatus of a thermal power plant according to the present invention;

FIG. 2 is a schematic view of the rear view structure of the operation table of the present invention;

FIG. 3 is a schematic side view of the operating table of the present invention;

FIG. 4 is a schematic view of the top view of the operation table according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3;

fig. 6 is an enlarged view of the structure at B in fig. 4.

In the figure: 1. an operation table; 2. a slide rail; 3. a processor; 4. an interface; 5. a through hole; 6. a frequency modulator; 7. a connecting wire; 8. a joint; 9. a spring; 10. a lock cylinder; 11. a rotating rod; 12. a connecting rod; 13. a clamping and connecting rod; 14. a baffle plate; 15. a spring plate; 16. a clamping groove.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, fig. 2, fig. 4 and fig. 6, the utility model provides a frequency modulation optimization device for a thermal power plant, which comprises an operation console 1, wherein slide rails 2 are symmetrically installed outside the operation console 1, a processor 3 is slidably connected between the slide rails 2 and the operation console 1, so that the processor 3 is convenient to install and disassemble, and a locking mechanism is arranged between the operation console 1 and the processor 3;

locking mechanism is including rotating a plurality of lock cores 10 of connection in treater 3 inside, bull stick 11 is installed to one side that lock core 10 is close to treater 3, connecting rod 12 is installed to one side that bull stick 11 kept away from lock core 10, the inside of treater 3 is seted up the groove with 11 looks adaptations of bull stick, the one end that lock core 10 was kept away from to connecting rod 12 is run through to the outside by the inside of treater 3, connecting rod 12 keeps away from the one end of bull stick 11 and rotates and is connected with joint pole 13, connecting rod 12 is close to the end of joint pole 13 and installs baffle 14, guarantee the stability of joint pole 13 locking, install shell fragment 15 between joint pole 13 and the connecting rod 12 jointly, draw-in groove 16 has been seted up to one side that operation panel 1 is close to joint pole 13, shell fragment 15 is the arc setting, draw-in groove 16 is the triangle-shaped setting, the clearance between treater 3 and the operation panel 1 can improve treater 3's radiating effect, be provided with coupling assembling between operation panel 1 and the treater 3.

The working principle of the frequency modulation optimization device of the thermal power plant based on the first embodiment is that initially, the lock cylinder 10 is in a closed state, the processor 3 is pushed to a position between the sliding rail 2 and the operating platform 1, the processor 3 slides towards the operating platform 1 on the sliding rail 2, when the clamping rod 13 is in contact with the side wall of the operating platform 1, the clamping rod 13 is pressed to one side of the rotating rod 11, when the clamping rod 13 moves to one side of the clamping groove 16, the clamping rod 13 is clamped with the clamping groove 16 under the action of the elastic sheet 15, the reverse rotation of the clamping rod 13 can be avoided under the action of the baffle 14, the stability of locking is ensured, the locking mode can avoid locking when the processor 3 is installed (when the processor 3 is in a locking state, the clamping rod 13 is forgotten to be in contact with the side wall of the operating platform 1, the resistance when the processor 3 is pushed is slightly large), the processor 3 is prevented from shaking in the operation process, the stability of equipment operation is improved, the damage to the processor 3 is reduced, the structure is more compact, and the safety is higher;

when the processor 3 needs to be disassembled, the clamping rod 13 is driven to be separated from the clamping groove 16 by rotating the lock cylinder 10, and then the disassembling of the processor 3 can be completed.

Example two

As shown in fig. 2, fig. 3 and fig. 5, on the basis of embodiment one, the coupling assembling is including seting up a plurality of interfaces 4 that keep away from lock core 10 one side at treater 3, interface 4's distribution is even, make connecting wire 7 more neat, conveniently overhaul equipment, through-hole 5 has been seted up to one side that operation panel 1 is close to interface 4, the externally mounted of operation panel 1 has frequency modulator 6, frequency modulator 6's outside is provided with the switch, the frequency modulation knob, the fault indicator lamp, the display screen etc., the externally mounted of frequency modulator 6 has a plurality of connecting wires 7, sliding connection between connecting wire 7 and the through-hole 5, connecting wire 7 is kept away from the one end of frequency modulator 6 and is installed joint 8, install spring 9 jointly between joint 8 and the operation panel 1, connecting wire 7 is located the central point of spring 9, the size of joint 8 and the size looks adaptation of interface 4.

In this embodiment, when installing treater 3, interface 4 can contact with joint 8, when continuing to promote treater 3 inwards simultaneously, can compression spring 9, spring 9 can make the contact between joint 8 and the interface 4 more stable simultaneously, and automatic installation connecting wire 7 when having realized installation treater 3 for connecting wire 7's installation is simple more swift, has improved equipment fixing's efficiency, can avoid connecting wire 7 to take place to drop simultaneously, guarantees that data acquisition is stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A frequency modulation optimization device for a thermal power plant comprises an operation table (1) and is characterized in that sliding rails (2) are symmetrically arranged outside the operation table (1), a processor (3) is connected between the sliding rails (2) and the operation table (1) in a sliding mode, and a locking mechanism is arranged between the operation table (1) and the processor (3);

locking mechanism installs bull stick (11) including rotating a plurality of lock cores (10) of connection in treater (3) inside, lock core (10) are close to one side of treater (3), connecting rod (12) are installed to one side that lock core (10) were kept away from in bull stick (11), the one end that bull stick (11) were kept away from in connecting rod (12) is rotated and is connected with joint pole (13), baffle (14) are installed to the end that connecting rod (12) are close to joint pole (13), install shell fragment (15) between joint pole (13) and connecting rod (12) jointly, draw-in groove (16) have been seted up to one side that operation panel (1) are close to joint pole (13), be provided with coupling assembling between operation panel (1) and treater (3).

2. A thermal power plant frequency modulation optimizing device according to claim 1, characterized in that the connecting assembly comprises a plurality of interfaces (4) arranged on one side of the processor (3) far away from the lock cylinder (10), and a through hole (5) is arranged on one side of the operating platform (1) close to the interfaces (4).

3. A frequency modulation optimizing device for a thermal power plant as claimed in claim 2, characterized in that the frequency modulator (6) is mounted on the outside of the operating platform (1), a plurality of connecting wires (7) are mounted on the outside of the frequency modulator (6), and the connecting wires (7) are slidably connected with the through holes (5).

4. A frequency modulation optimizing device for a thermal power plant according to claim 3, characterized in that a joint (8) is installed at one end of the connecting wire (7) far away from the frequency modulator (6), a spring (9) is installed between the joint (8) and the operating platform (1) together, the connecting wire (7) is located at the center of the spring (9), and the size of the joint (8) is matched with the size of the interface (4).

5. A frequency modulation optimizing device for a thermal power plant as claimed in claim 1, characterized in that the processor (3) is provided with a slot adapted to the rotating rod (11), and one end of the connecting rod (12) far away from the lock core (10) penetrates from the inside to the outside of the processor (3).

6. A frequency modulation optimizing device for a thermal power plant as claimed in claim 1, characterized in that said resilient plate (15) is arc-shaped and said engaging groove (16) is triangular.

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