CN214891874U

CN214891874U - Maintenance equipment for electric boiler

Info

Publication number: CN214891874U
Application number: CN202121408788.1U
Authority: CN
Inventors: 董宏霞; 于贵春
Original assignee: Heilongjiang Yuneng Environmental Protection Technology Co ltd
Current assignee: Heilongjiang Yuneng Environmental Protection Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-26
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a maintenance of equipment for electric boiler, including electric boiler, electric boiler's bottom fixed mounting has the base, electric boiler's one side top fixed mounting has the electric control case, the equal demountable installation in the left and right sides of electric control case surface has the mount, electric control case's bottom fixedly connected with conductor wire, the bottom fixedly connected with electric heating box of conductor wire, electric boiler surface's middle part fixed mounting has the washing case, the equal fixed mounting in the left and right sides of wasing the bottom half has first support frame, one side fixed mounting at first support frame top has first spacing. Among the above-mentioned scheme, when maintaining electric boiler, because need the staff to operate the pressure release, and the high temperature in the electric boiler very easily scalds the staff at the pressure release in-process, and its security is extremely low, utilizes the use of devices such as cooling cylinder and valve this moment, can prevent that personnel from being scalded by high temperature gas when the pressure release, realizes the pressure release and maintains the integration performance.

Description

Maintenance equipment for electric boiler

Technical Field

The utility model relates to an electric boiler technical field, more specifically say, the utility model relates to an electric boiler is with maintenance equipment.

Background

The existing electric boiler is convenient to operate, fully intelligently controlled, adjustable in temperature and capable of timing, an intelligent electric heating system of the existing electric boiler is formed by a PTC control machine heating unit and PT100 as temperature feedback, a PID full-closed-loop temperature system is formed, temperature control is accurate, heating time and heating power are set randomly, and the intelligent control system can realize full automation of water inlet, water return, power supply, safety and temperature control.

At present at electric boiler in the use, although degree of automation is high, heating effect is perfect, but under long-time work use, also need maintain the maintenance to it, and current electric boiler does not possess and maintains maintenance integral structure to be unfavorable for maintaining the maintenance to electric boiler, and when maintaining electric boiler, owing to need the staff to operate the pressure release, and the temperature in the electric boiler is too high, very easily scalds the staff at the pressure release in-process, and its security is extremely low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an electric boiler is with maintenance equipment to solve when maintaining electric boiler, owing to need the staff to operate the pressure release, and the temperature in the electric boiler is too high, very easily scalds the staff at the pressure release in-process, the extremely low problem of its security.

In order to solve the technical problem, the utility model provides a following technical scheme: a maintenance device for an electric boiler comprises the electric boiler, wherein a base is fixedly arranged at the bottom of the electric boiler, an electric control box is fixedly arranged at the top of one side of the electric boiler, fixing frames are detachably arranged on the left side and the right side of the outer surface of the electric control box, a conductor wire is fixedly connected to the bottom of the electric control box, an electric heating box is fixedly connected to the bottom of the conductor wire, a cleaning box is fixedly arranged in the middle of the outer surface of the electric boiler, first supporting frames are fixedly arranged on the left side and the right side of the bottom of the cleaning box, a first limiting frame is fixedly arranged on one side of the top of each first supporting frame, a water filling port is fixedly communicated with one side of the top of the cleaning box, a pull plate is movably sleeved on one side of the cleaning box, and a receiving port is fixedly communicated with the top of the other side of the cleaning box;

the fixed intercommunication in top of electric boiler opposite side has the pressure release mouth, the fixed intercommunication in inside of pressure release mouth has the pressure release pipe, the fixed cover of surface of pressure release pipe is equipped with the valve, the opposite side fixed mounting of pressure release mouth has the condensing box, the fixed intercommunication in top of condensing box has the pressure release interface, the equal fixed mounting in the left and right sides of condensing box bottom has the second support frame, one side fixed mounting at second support frame top has the spacing frame of second, the fixed intercommunication in one side of condensing box has the export, the fixed intercommunication in inside of export has the honeycomb duct.

The cleaning device comprises a cleaning box, a water storage inner box, a cleaning box and a cleaning box, wherein a receiving groove is formed in one side of an inner cavity of the cleaning box, a communicating pipe is fixedly communicated with the middle of the receiving groove, wheel shafts are fixedly connected to the left side and the right side of the bottom of the inner cavity of the cleaning box, sliding wheels are movably sleeved on the outer surfaces of the wheel shafts, the water storage inner box is movably mounted at the tops of the sliding wheels, and a welding block is welded on one side of the water storage inner box.

Wherein, the equal fixed mounting in the left and right sides of condenser box inner chamber has the mounting bracket, the fixed intercommunication in middle part of mounting bracket has the shunt tubes, the fixed intercommunication in middle part of shunt tubes has the connecting pipe, the fixed intercommunication in bottom of shunt tubes has the condenser pipe, the fixed intercommunication in bottom of condenser pipe has the transport person in charge.

The bottom of the pressure relief pipe is fixedly communicated with the inside of the connecting pipe through a pressure relief interface, and one side of the conveying main pipe is fixedly communicated with the inside of the flow guide pipe through a flow guide outlet.

The water storage tank is characterized in that one side of the flow guide pipe is fixedly communicated with the inside of the communicating pipe through the receiving port, the bottom opening of the communicating pipe is located at the top of the water storage inner tank, one side of the cleaning tank is provided with a pull groove, and the welding block is welded on the inner surface of the pull plate through the pull groove.

The area size of the receiving groove is matched with the area size of the communicating pipe, and the number of the sliding wheels is several.

The top of the condensing box is provided with a connecting groove, and the area size of the connecting groove is matched with that of the connecting pipe.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, when the electric boiler is maintained, due to the fact that operation pressure relief is needed by workers, the temperature in the electric boiler is too high, the workers are easily scalded in the pressure relief process, the safety is extremely low, at the moment, due to the use of devices such as a condensation box and a valve, the workers can be prevented from being scalded by high-temperature gas in the pressure relief process, and the pressure relief and maintenance integration performance is realized; among the above-mentioned scheme, utilize and wash case and inside subassembly etc. can clean water level gauge in the electric boiler and combustor etc to convenient and fast's washing is maintained, prevents ageing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the cleaning tank of the present invention;

FIG. 4 is a perspective assembly view of the cleaning tank of the present invention;

fig. 5 is a schematic view of the internal structure of the condensation box of the present invention.

[ reference numerals ]

1. An electric boiler; 2. a base; 3. a power control box; 4. a fixed mount; 5. a conductive wire; 6. an electric heating box; 7. a cleaning tank; 8. a first support frame; 9. a first limit bracket; 10. a water injection port; 11. pulling a plate; 12. a receiving port; 13. a pressure relief port; 14. a pressure relief pipe; 15. a valve; 16. a condenser tank; 17. a pressure relief interface; 18. a second support frame; 19. a second limiting frame; 20. a lead-out port; 21. a flow guide pipe; 71. a receiving groove; 72. a communicating pipe; 73. a wheel axle; 74. a sliding wheel; 75. a water storage inner tank; 76. welding the blocks; 161. a mounting frame; 162. a shunt tube; 163. a connecting pipe; 164. a condenser tube; 165. and a main conveying pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a maintenance device for an electric boiler as shown in the attached drawings 1-5, which comprises an electric boiler 1, wherein a base 2 is fixedly arranged at the bottom of the electric boiler 1, an electric control box 3 is fixedly arranged at the top of one side of the electric boiler 1, fixing frames 4 are detachably arranged at the left side and the right side of the outer surface of the electric control box 3, a conducting wire 5 is fixedly connected at the bottom of the electric control box 3, an electric heating box 6 is fixedly connected at the bottom of the conducting wire 5, a cleaning box 7 is fixedly arranged at the middle part of the outer surface of the electric boiler 1, first supporting frames 8 are fixedly arranged at the left side and the right side of the bottom of the cleaning box 7, a first limiting frame 9 is fixedly arranged at one side of the top of the first supporting frames 8, a water filling port 10 is fixedly communicated with one side of the top of the cleaning box 7, a pull plate 11 is movably sleeved at one side of the cleaning box 7, a receiving opening 12 is fixedly communicated with the top of the other side of the cleaning box 7;

the top of the other side of the electric boiler 1 is fixedly communicated with a pressure relief opening 13, the inside of the pressure relief opening 13 is fixedly communicated with a pressure relief pipe 14, the outer surface of the pressure relief pipe 14 is fixedly sleeved with a valve 15, the other side of the pressure relief opening 13 is fixedly installed with a condensing box 16, the top of the condensing box 16 is fixedly communicated with a pressure relief interface 17, the left side and the right side of the bottom of the condensing box 16 are both fixedly installed with a second support frame 18, one side of the top of the second support frame 18 is fixedly installed with a second limit frame 19, one side of the condensing box 16 is fixedly communicated with a guide outlet 20, the inside of the guide outlet 20 is fixedly communicated with a guide pipe 21, one side of the inner cavity of the cleaning box 7 is provided with a receiving groove 71, the middle part of the receiving groove 71 is fixedly communicated with a communicating pipe 72, the left side and the right side of the inner cavity of the cleaning box 7 are both fixedly connected with a wheel shaft 73, the outer surface of the wheel shaft 73 is movably sleeved with a sliding wheel 74, the top movable mounting of movable pulley 74 has water storage inner box 75, one side welding of water storage inner box 75 has welding piece 76, the equal fixed mounting in the left and right sides of 16 inner chambers of condenser boxes has mounting bracket 161, the fixed intercommunication in middle part of mounting bracket 161 has shunt tubes 162, the fixed intercommunication in middle part of shunt tubes 162 has connecting pipe 163, the fixed intercommunication in bottom of shunt tubes 162 has condenser pipe 164, the fixed intercommunication in bottom of condenser pipe 164 has the transport and is responsible for 165.

As shown in fig. 2 to 4, a receiving groove 71 is formed in one side of an inner cavity of the cleaning tank 7, a communicating pipe 72 is fixedly communicated with the middle of the receiving groove 71, wheel shafts 73 are fixedly connected to the left and right sides of the bottom of the inner cavity of the cleaning tank 7, a sliding wheel 74 is movably sleeved on the outer surface of the wheel shaft 73, an inner water storage tank 75 is movably installed at the top of the sliding wheel 74, and a welding block 76 is welded on one side of the inner water storage tank 75;

specifically, when the inside device of electric boiler 1 need be demolishd and maintain the clearance, earlier pour into the inside of water storage inner tank 75 with the clear water through water filling port 10, then pull plate 11 is pulled again, thereby pull out water storage inner tank 75 through welded block 76, at the in-process of pulling out, utilize movable pulley 74 to slide in the bottom, thereby improve its slipperiness, prevent that the bottom of 75 in-process water storage inner tank at the pulling and the inside bottom surface of washing case 7 from taking place wearing and tearing, then the staff utilizes the inside clear water of 75 in the water storage inner tank, wipe water level gauge among electric boiler 1 and combustor etc. thereby convenient and fast's washing is maintained, prevent ageing.

As shown in fig. 5, mounting frames 161 are fixedly mounted on the left and right sides of the inner cavity of the condensation tank 16, a dividing pipe 162 is fixedly communicated with the middle of each mounting frame 161, a connecting pipe 163 is fixedly communicated with the middle of each dividing pipe 162, a condensation pipe 164 is fixedly communicated with the bottom of each dividing pipe 162, and a main conveying pipe 165 is fixedly communicated with the bottom of each condensation pipe 164;

specifically, when the clearance need be dismantled to the internal device of electric boiler 1, open valve 15 earlier, thereby utilize the intercommunication of valve 15 control pressure release pipe 14, make 1 internal gas of electric boiler etc. circulate to the connecting pipe 163 through pressure release mouth 13 and pressure release pipe 14, then during shunt tubes 162 is carried to rethread connecting pipe 163, recycle shunt tubes 162 and carry it, thereby carry in condenser pipe 164, then utilize condenser pipe 164 to carry out condensation processing to high temperature gas, thereby gas or liquid after with the condensation are stored in carrying water storage inner box 75 through carrying person in charge 165 and honeycomb duct 21, this can prevent personnel when the pressure release, scald by high temperature gas, realize the pressure release and maintain the integration performance.

The working process of the utility model is as follows:

when the device inside the electric boiler 1 needs to be removed, maintained and cleaned, clean water is firstly injected into the inner water storage tank 75 through the water injection port 10, then the pulling plate 11 is pulled, the inner water storage tank 75 is pulled out through the welding block 76, in the pulling process, the sliding wheel 74 slides at the bottom, so that the sliding performance of the inner water storage tank 75 is improved, the bottom of the inner water storage tank 75 and the bottom surface of the inner cleaning tank 7 are prevented from being abraded in the pulling process, then a worker wipes the water level meter, the burner and the like in the electric boiler 1 by using the clean water inside the inner water storage tank 75, so that the cleaning and the maintenance are convenient and rapid, the aging is prevented, when the device inside the electric boiler 1 needs to be removed and cleaned, the valve 15 is firstly opened, so that the communication of the pressure relief pipe 14 is controlled by using the valve 15, the gas inside the electric boiler 1 flows into the connecting pipe 163 through the pressure relief port 13 and the pressure relief pipe 14, and then is conveyed into the shunt pipe 162 through the connecting pipe 163, recycle shunt tubes 162 and carry it the reposition of redundant personnel and carry to carry in condenser pipe 164, then utilize condenser pipe 164 to carry out condensation treatment to high temperature gas, thereby gas or liquid after with the condensation are stored in carrying water storage inner box 75 through carrying main pipe 165 and honeycomb duct 21, and this can prevent that personnel from being scalded by high temperature gas when the pressure release, realizes the pressure release and maintains the integration performance.

Above-mentioned scheme utilizes washing case 7 and inside components etc. can clean water level gauge in the electric boiler 1 and combustor etc to convenient and fast's washing is maintained, prevents ageing, utilizes the use of devices such as cooling cylinder 16 and valve 15 in addition, can prevent that personnel from being scalded by high temperature gas when the pressure release, realizes the pressure release and maintains integration performance.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A maintenance device for an electric boiler comprises the electric boiler (1), wherein a base (2) is fixedly installed at the bottom of the electric boiler (1), and is characterized in that an electric control box (3) is fixedly installed at the top of one side of the electric boiler (1), fixing frames (4) are detachably installed on the left side and the right side of the outer surface of the electric control box (3), a conducting wire (5) is fixedly connected to the bottom of the electric control box (3), an electric heating box (6) is fixedly connected to the bottom of the conducting wire (5), a cleaning box (7) is fixedly installed in the middle of the outer surface of the electric boiler (1), first supporting frames (8) are fixedly installed on the left side and the right side of the bottom of the cleaning box (7), a first limiting frame (9) is fixedly installed on one side of the top of each first supporting frame (8), a water injection port (10) is fixedly communicated with one side of the top of each cleaning box (7), a pulling plate (11) is movably sleeved on one side of the cleaning box (7), and a receiving opening (12) is fixedly communicated with the top of the other side of the cleaning box (7);

the fixed intercommunication in top of electric boiler (1) opposite side has pressure release mouth (13), the fixed intercommunication in inside of pressure release mouth (13) has pressure release pipe (14), the external fixed surface cover of pressure release pipe (14) is equipped with valve (15), the opposite side fixed mounting of pressure release mouth (13) has condensing box (16), the fixed intercommunication in top of condensing box (16) has pressure release interface (17), the equal fixed mounting in left and right sides of condensing box (16) bottom has second support frame (18), one side fixed mounting at second support frame (18) top has spacing frame of second (19), the fixed intercommunication in one side of condensing box (16) has export (20), the fixed intercommunication in inside of export (20) has honeycomb duct (21).

2. The maintenance equipment for the electric boiler according to claim 1, wherein a receiving groove (71) is formed in one side of an inner cavity of the cleaning tank (7), a communicating pipe (72) is fixedly communicated with the middle of the receiving groove (71), wheel shafts (73) are fixedly connected to the left side and the right side of the bottom of the inner cavity of the cleaning tank (7), a sliding wheel (74) is movably sleeved on the outer surface of each wheel shaft (73), an inner water storage tank (75) is movably installed at the top of each sliding wheel (74), and a welding block (76) is welded on one side of each inner water storage tank (75).

3. The maintenance equipment for the electric boiler according to claim 1, wherein the left side and the right side of the inner cavity of the condensation box (16) are fixedly provided with mounting frames (161), the middle part of each mounting frame (161) is fixedly communicated with a shunt pipe (162), the middle part of each shunt pipe (162) is fixedly communicated with a connecting pipe (163), the bottom of each shunt pipe (162) is fixedly communicated with a condensation pipe (164), and the bottom of each condensation pipe (164) is fixedly communicated with a main conveying pipe (165).

4. The maintenance equipment for the electric boiler according to claim 3, wherein the bottom of the pressure relief pipe (14) is fixedly communicated with the inside of the connecting pipe (163) through a pressure relief port (17), and one side of the main delivery pipe (165) is fixedly communicated with the inside of the draft tube (21) through the outlet (20).

5. The maintenance equipment for the electric boiler according to claim 2, wherein one side of the draft tube (21) is fixedly communicated with the inside of the communicating tube (72) through the receiving port (12), the bottom opening of the communicating tube (72) is positioned at the top of the water storage inner box (75), one side of the cleaning box (7) is provided with a pull groove, and the welding block (76) is welded on the inner surface of the pull plate (11) through the pull groove.

6. Maintenance equipment for electric boilers according to claim 2, characterized in that the receiving groove (71) is open with an area size adapted to the area size of the communicating pipe (72), and the number of the sliding wheels (74) is several.

7. The maintenance equipment for the electric boiler according to the claim 3, characterized in that the top of the condensation box (16) is opened with a connecting groove, the area size of the connecting groove is matched with the area size of the connecting pipe (163).