CN215001522U - Automatic control device for safe operation of boiler - Google Patents
Automatic control device for safe operation of boiler Download PDFInfo
- Publication number
- CN215001522U CN215001522U CN202121133329.7U CN202121133329U CN215001522U CN 215001522 U CN215001522 U CN 215001522U CN 202121133329 U CN202121133329 U CN 202121133329U CN 215001522 U CN215001522 U CN 215001522U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- cabinet body
- protection controller
- safe operation
- comprehensive protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of boiler control equipment, in particular to a boiler safe operation automatic control device, which comprises a control cabinet body for bearing electrical elements, wherein the inner side of the control cabinet body is provided with an integrated protection controller, and two ends of the integrated protection controller are respectively provided with a connecting component for sliding guide; make the comprehensive protection controller slide downwards under the influence of gravity through pulling the locating pin, make comprehensive protection controller and end line installation guide rail all slide from the threading groove and deviate from the outside that directly is located the control cabinet body, thereby make the generating line row of comprehensive protection controller and end line installation guide rail installation directly expose to the outside, receive the restriction in space when effectively reducing the maintenance, promote the closure plate after the maintenance and rise, insert the joint inslot through the shrink of extension spring and realize the location until the locating pin after with the coincidence in joint groove, make the comprehensive protection controller be located the control cabinet internally again, this device easy operation, it is convenient in getting the dress to the comprehensive protection controller, thereby effectively improved the convenience of maintaining and debugging operation.
Description
Technical Field
The utility model belongs to the technical field of boiler control equipment, concretely relates to boiler safe operation automatic control device.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the safety automatic control of the existing boiler is usually realized by an electric control cabinet, and the boiler mainly comprises a pressure taking device, a pressure guide pipe, a valve, a differential pressure transmitter, a stepless automatic control system consisting of an electric unit combination instrument or an electronic computer and the like, and realizes automatic control by utilizing the water level change in the boiler, thereby ensuring the safe operation of the boiler.
SUMMERY OF THE UTILITY MODEL
The protection nature of current boiler switch board for improving the internal portion of cabinet comprehensive protection controller and terminal run-on is closed installation usually, and when this kind of mounting means later stage was maintained or was changed the circuit debugging, because the cabinet body operating space of closed setting is narrow and small, consequently be not convenient for take out and change the circuit from the inboard with comprehensive protection controller and terminal run-on fast, therefore the convenience is relatively poor. The utility model provides a boiler safe operation automatic control device has the characteristics of being convenient for maintain.
The utility model provides a following technical scheme: including the control cabinet body that is used for bearing electrical component, the internal side of control cabinet is equipped with the comprehensive protection controller, the both ends of comprehensive protection controller all are equipped with the coupling assembling that is used for the sliding guide, the outside sliding connection of the control cabinet body has two shutoff boards that are used for the shutoff, two the shutoff board is the symmetric distribution, the inboard sliding connection of the control cabinet body has the end line installation guide rail that is used for the solid installation, a lateral wall of the control cabinet body inlays and is equipped with the glass window that is used for observing, the inboard of shutoff board is equipped with the locating component who is used for sliding positioning.
Wherein, coupling assembling includes sliding block and link, the sliding block runs through the control cabinet body and with the control cabinet body sliding connection, just the one end of sliding block with shutoff board fixed connection, the comprehensive protection controller passes through the link respectively with the sliding block with end line installation guide rail fixed connection.
The sliding block penetrates through the end line mounting guide rail and is fixedly connected with the end line mounting guide rail.
Wherein, the bottom of the control cabinet body is provided with a threading groove for the cable to penetrate out.
The positioning assembly comprises a positioning pin, a connecting plate and a tension spring, the positioning pin penetrates through the plugging plate and is in sliding connection with the plugging plate, the connecting plate is fixedly arranged at the bottom of the positioning pin, and the tension spring is fixedly arranged between the connecting plate and the plugging plate.
The upper end and the lower end of the plugging plate are both provided with inclined chamfers, and a rubber layer is fixedly arranged on one side wall of each inclined chamfer close to the control cabinet body.
Wherein, the shutoff board has seted up logical groove, the locating pin run through logical groove and with logical groove sliding connection.
Wherein, the control cabinet body is provided with a clamping groove, and one end of the positioning pin is clamped and fixed in the clamping groove.
The utility model has the advantages that: make the comprehensive protection controller slide downwards under the influence of gravity through pulling the locating pin when maintaining, make comprehensive protection controller and end line installation guide rail all slip from the threading groove and deviate from the outside that directly is located the control cabinet body, thereby make the generating line row of comprehensive protection controller and end line installation guide rail installation directly expose to the outside, receive the restriction in space when effectively reducing the maintenance, promote the closure plate after maintaining and rise, insert the joint inslot through the shrink of extension spring and realize the location until the locating pin is coincide with the joint groove, make the comprehensive protection controller be located the internal protection that receives the control cabinet body of control cabinet again, this device easy operation, it is convenient in getting the dress to the comprehensive protection controller, thereby effectively improved the convenience of maintaining and debugging operation.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a middle plugging plate and an inclined chamfer of the present invention;
fig. 4 is a schematic structural diagram of the middle positioning assembly of the present invention.
In the figure: 1. a control cabinet body; 11. a chute; 12. a threading slot; 13. a clamping groove; 2. a comprehensive protection controller; 21. a connecting assembly; 211. a slider; 212. a connecting frame; 3. a plugging plate; 31. inclining and chamfering; 311. a rubber layer; 32. a through groove; 4. installing a guide rail on the end line; 5. a glass window; 6. a positioning assembly; 61. positioning pins; 62. a connecting plate; 63. a tension spring.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: including the control cabinet body 1 that is used for bearing electrical components, 1 inboard of the control cabinet body is equipped with comprehensive protection controller 2, the both ends of comprehensive protection controller 2 all are equipped with coupling assembling 21 that are used for the sliding guide, the outside sliding connection of the control cabinet body 1 has two shutoff boards 3 that are used for the shutoff, two shutoff boards 3 are the symmetric distribution, the inboard sliding connection of the control cabinet body 1 has the end line installation guide rail 4 that is used for the rigid mounting, a lateral wall of the control cabinet body 1 inlays and is equipped with glass window 5 that is used for observing, the inboard of shutoff board 3 is equipped with the locating component 6 that is used for sliding positioning.
In this embodiment: the glass window 5 is convenient for an operator to observe parameters of a display screen of the comprehensive protection controller 2, when the comprehensive protection controller 2 and the terminal wire row in the control cabinet body 1 are maintained, the operator pulls the positioning pin 61 to be separated from the clamping groove 13, so that the comprehensive protection controller 2 slides downwards under the influence of gravity, the comprehensive protection controller 2 and the terminal wire installation guide rail 4 are both separated from the threading groove 12 in a sliding manner, the bus bar installed on the comprehensive protection controller 2 and the terminal wire installation guide rail 4 is directly exposed to the outside, the limitation of space during maintenance is effectively reduced, the plugging plate 3 is pushed to ascend after maintenance, the comprehensive protection controller 2 is driven by the sliding block 211 to be re-taken into the control cabinet body 1 until the positioning pin 61 is matched with the clamping groove 13 and then is inserted into the clamping groove 13 to be positioned through the contraction of the tension spring 63, and the plugging plate 3 plugs the threading groove 12 at the moment, the comprehensive protection controller 2 is positioned in the control cabinet body 1 again and protected by the control cabinet body 1, the device is simple to operate, and the comprehensive protection controller 2 is convenient to take and mount, so that the convenience of maintenance and debugging operation is effectively improved.
The connecting assembly 21 comprises a sliding block 211 and a connecting frame 212, the sliding block 211 penetrates through the control cabinet body 1 and is in sliding connection with the control cabinet body 1, one end of the sliding block 211 is fixedly connected with the plugging plate 3, and the comprehensive protection controller 2 is respectively fixedly connected with the sliding block 211 and the end line installation guide rail 4 through the connecting frame 212; the comprehensive protection controller 2 and the end wire installation guide rail 4 are connected and installed through the connecting frame 212, so that when the sliding block 211 slides up and down along the sliding groove 11, the comprehensive protection controller 2 and the end wire installation guide rail 4 can synchronously slide along with the sliding block 211, and the comprehensive protection controller 2 and the end wire installation guide rail 4 can conveniently slide and be separated from the inner side of the control cabinet body 1 at the same time.
The control cabinet body 1 is provided with a sliding chute 11, and the sliding block 211 penetrates through the end line installation guide rail 4 and is fixedly connected with the end line installation guide rail 4; the setting of spout 11 plays the spacing effect of slip to sliding block 211 for sliding block 211 can vertically slide under the spacing of spout 11 directly, has guaranteed the stability when sliding.
The bottom of the control cabinet body 1 is provided with a threading groove 12 for the cable to pass through; the threading groove 12 is provided for a space for inserting the wire, and the comprehensive protection controller 2 and the end wire installation guide rail 4 can slide and be pulled out from the interior of the control cabinet body 1 through the threading groove 12.
The positioning assembly 6 comprises a positioning pin 61, a connecting plate 62 and a tension spring 63, the positioning pin 61 penetrates through the plugging plate 3 and is in sliding connection with the plugging plate 3, the connecting plate 62 is fixedly arranged at the bottom of the positioning pin 61, the tension spring 63 is fixedly arranged between the connecting plate 62 and the plugging plate 3, the control cabinet body 1 is provided with a clamping groove 13, and one end of the positioning pin 61 is clamped and fixed in the clamping groove 13; when locating pin 61 and joint groove 13 coincide, realize the location to shutoff board 3 in inserting joint groove 13 through the shrink of extension spring 63, guarantee shutoff board 3's stability, when making shutoff board 3 unable continuation slip for comprehensive protection controller 2 is behind income control cabinet body 1 is inboard, and shutoff board 3 can carry out the shutoff to spout 11.
The upper end and the lower end of the plugging plate 3 are both provided with inclined chamfers 31, and one side wall of each inclined chamfer 31 close to the control cabinet body 1 is fixedly provided with a rubber layer 311; the contact surface between the control cabinet body 1 is increased through the arrangement of the inclined chamfer 31 and the rubber layer 311, so that the plugging performance is improved, and the possibility that floating dust falls into the control cabinet body 1 from the chute 11 is reduced.
The plugging plate 3 is provided with a through groove 32, and the positioning pin 61 penetrates through the through groove 32 and is connected with the through groove 32 in a sliding manner; lead to groove 32 and play the slip limiting displacement to locating pin 61, lead to groove 32 and play the slip limiting displacement to locating pin 61 for when extension spring 63 contracts and drives connecting plate 62 and locating pin 61 and slide, the slip route of locating pin 61 remains the straight line throughout, the entering joint inslot 13 that can be more stable.
The utility model discloses a theory of operation and use flow: when the terminal wire row installed on the integrated protection controller 2 and the end wire installation guide rail 4 is maintained, by pulling the positioning pin 61 to be pulled out from the clamping groove 13, so that the comprehensive protection controller 2 and the end line installation guide rail 4 are both separated from the threading groove 12 in a sliding way and are directly positioned outside the control cabinet body 1, the limitation of space during maintenance is effectively reduced, after maintenance, the plugging plate 3 is pushed to rise, so that the integrated protection controller 2 is driven by the sliding block 211 to be retracted into the control cabinet body 1 again until the positioning pin 61 is matched with the clamping groove 13 and then inserted into the clamping groove 13 through the contraction of the tension spring 63 to realize positioning, at the moment, the plugging plate 3 plugs the threading groove 12, the comprehensive protection controller 2 is positioned in the control cabinet body 1 again and protected by the control cabinet body 1, the device is simple to operate, and the comprehensive protection controller 2 is convenient to take and mount, so that the convenience of maintenance and debugging operation is effectively improved.
Claims (8)
1. The utility model provides a boiler safe operation automatic control device which characterized in that: including the control cabinet body that is used for bearing electrical component, the internal side of control cabinet is equipped with the comprehensive protection controller, the both ends of comprehensive protection controller all are equipped with the coupling assembling that is used for the sliding guide, the outside sliding connection of the control cabinet body has two shutoff boards that are used for the shutoff, two the shutoff board is the symmetric distribution, the inboard sliding connection of the control cabinet body has the end line installation guide rail that is used for the solid installation, a lateral wall of the control cabinet body inlays and is equipped with the glass window that is used for observing, the inboard of shutoff board is equipped with the locating component who is used for sliding positioning.
2. The automatic control device for the safe operation of the boiler according to claim 1, characterized in that: coupling assembling includes sliding block and link, the sliding block runs through the control cabinet body and with the control cabinet body sliding connection, just the one end of sliding block with shutoff board fixed connection, the comprehensive protection controller passes through the link respectively with the sliding block with end line installation guide rail fixed connection.
3. The automatic control device for the safe operation of the boiler according to claim 2, characterized in that: the control cabinet body has been seted up the spout, the sliding block run through end line installation guide rail and with end line installation guide rail fixed connection.
4. The automatic control device for the safe operation of the boiler according to claim 1, characterized in that: and a threading groove for threading out the cable is formed in the bottom of the control cabinet body.
5. The automatic control device for the safe operation of the boiler according to claim 1, characterized in that: the positioning assembly comprises a positioning pin, a connecting plate and a tension spring, the positioning pin penetrates through the plugging plate and is in sliding connection with the plugging plate, the connecting plate is fixedly arranged at the bottom of the positioning pin, and the tension spring is fixedly arranged between the connecting plate and the plugging plate.
6. The automatic control device for the safe operation of the boiler according to claim 1, characterized in that: the upper end and the lower end of the plugging plate are respectively provided with an inclined chamfer, and a rubber layer is fixedly arranged on one side wall of the inclined chamfer close to the control cabinet body.
7. The automatic control device for the safe operation of the boiler according to claim 5, characterized in that: the plugging plate is provided with a through groove, and the positioning pin penetrates through the through groove and is in sliding connection with the through groove.
8. The automatic control device for the safe operation of the boiler according to claim 5, characterized in that: the control cabinet body is provided with a clamping groove, and one end of the positioning pin is clamped and fixed in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133329.7U CN215001522U (en) | 2021-05-25 | 2021-05-25 | Automatic control device for safe operation of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133329.7U CN215001522U (en) | 2021-05-25 | 2021-05-25 | Automatic control device for safe operation of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215001522U true CN215001522U (en) | 2021-12-03 |
Family
ID=79086657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133329.7U Active CN215001522U (en) | 2021-05-25 | 2021-05-25 | Automatic control device for safe operation of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215001522U (en) |
-
2021
- 2021-05-25 CN CN202121133329.7U patent/CN215001522U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215001522U (en) | Automatic control device for safe operation of boiler | |
| CN203798857U (en) | Guide rail type electric energy meter shell and electric energy meter | |
| CN111917043B (en) | Drawer type capacitance compensation cabinet | |
| CN208258204U (en) | Controller for electric vehicle and electric vehicle | |
| CN207692212U (en) | The cabinet of untethered connection structure | |
| CN205812616U (en) | Blower module and there is the communication equipment of this blower module | |
| CN212517677U (en) | Electronic connector with buckle butt-joint structure with good sealing performance | |
| CN205489118U (en) | Outdoor distributing box of easily installing | |
| CN205376909U (en) | High -efficient receptacle connecting plate | |
| CN206673381U (en) | A kind of plug-in multi-epitope distribution box | |
| CN206211215U (en) | Hot plug busbar connection system | |
| CN207504355U (en) | A kind of switch cabinet body and the switchgear with the switch cabinet body | |
| CN202111320U (en) | Vehicle anti-electromagnetic interference shielding connecting device | |
| CN217956625U (en) | Intelligent bus for distributed computing center based on guide rail sliding connection type | |
| CN220086481U (en) | Waterproof structure of connector terminal | |
| CN218450939U (en) | Novel communication module connection structure | |
| CN109428244A (en) | Panel connector, adaptor connector, panel-adaptor connector component and RU case | |
| CN207134568U (en) | A kind of network interface connector | |
| CN217848634U (en) | Electric appliance instrument controller | |
| CN212874888U (en) | Plug-in connection structure of detector and mutual inductor | |
| CN220895995U (en) | High-frequency data transmission wire harness with high tensile strength | |
| CN217825208U (en) | Intelligent distribution frame for line inspection | |
| CN209299437U (en) | A kind of hot-swappable Digital Trunk Board | |
| CN216981026U (en) | Plugging mechanism of electronic connector | |
| CN216598599U (en) | Automatically controlled cabinet debugging power supply is with wiring block terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |