Igniter mounting device

Abstract

The utility model is suitable for the technical field of installation of igniters of gas-fired hot water boilers, and provides an igniter installation device which comprises a screw hole formed in a gas-fired hot water boiler. The igniter body is arranged on the screw hole; the screw sleeve is fixedly arranged on the igniter body in a sleeving manner and is in threaded connection with the inner wall of the screw hole; the sleeve plate is fixedly arranged on the igniter body in a sleeving manner; the lead is arranged on the igniter body; the displacement mechanism, the mounting mechanism and the pressing mechanism are mounted on the gas-fired hot water boiler, the displacement mechanism is used for controlling the mounting mechanism and the pressing mechanism to move up and down, the mounting mechanism is used for driving the igniter body to rotate, and the pressing mechanism is used for pressing and positioning the igniter body. According to the igniter mounting device provided by the scheme, an igniter can be conveniently and rapidly mounted, the igniter can be conveniently dismounted, workers can conveniently overhaul and maintain the igniter, and operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas hot water boiler igniter installation, in particular to an igniter installation device. Background Art

[0002] The gas hot water boiler igniter is an important component of the gas hot water boiler system. Its main function is to provide enough energy to ignite the gas in an instant, thereby starting the combustion process of the boiler.

[0003] Existing igniters are often installed on gas hot water boilers by threaded installation, so both installation and removal processes require the use of a wrench, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model provides an igniter installation device, aiming to solve the problem of inconvenience in installation and disassembly of the existing igniter proposed in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: an igniter installation device comprises: a screw hole opened on a gas-fired hot water boiler; an igniter body arranged on the screw hole; a screw sleeve fixedly sleeved on the igniter body and threadedly connected to the inner wall of the screw hole; a sleeve plate fixedly sleeved on the igniter body; a wire arranged on the igniter body; a displacement mechanism, an installation mechanism and a pressing mechanism installed on the gas-fired hot water boiler, the displacement mechanism being used to control the installation mechanism and the pressing mechanism to move up and down, the installation mechanism being used to drive the igniter body to rotate, and the pressing mechanism being used to press and position the igniter body.

[0006] Preferably, a positioning sleeve is provided on the fixed sleeve of the igniter body, and an annular groove is provided on the inner wall of the positioning sleeve.

[0007] Preferably, the displacement mechanism includes: a shell fixedly mounted on the gas hot water boiler; a first servo motor fixedly mounted on the inner wall of the bottom of the shell; a screw fixedly mounted on the output shaft of the first servo motor and rotatably connected to the inner wall of the shell; and a sliding plate threadedly mounted on the screw, wherein the sliding plate extends to the outside of the shell.

[0008] Preferably, a limiting groove is provided on one side of the shell, a plurality of limiting rods are fixedly mounted on the inner wall of the shell, and the sliding plate is slidably connected to the inner walls on both sides of the limiting groove and the plurality of limiting rods.

[0009] Preferably, the mounting mechanism includes: two vertical plates fixedly mounted on the sliding plate; two horizontal plates fixedly mounted on one side of the vertical plates; a rotating shaft rotatably mounted on the two horizontal plates; a driving gear fixedly mounted on the rotating shaft; a driven gear fixedly mounted on the igniter body and meshing with the driving gear; a vertical plate fixedly mounted on the bottom of the horizontal plate; a second servo motor fixedly mounted on the bottom of the horizontal plate; a worm fixedly mounted on the output shaft of the second servo motor and rotatably connected to the vertical plate; and a worm wheel fixedly mounted on the rotating shaft and meshing with the worm.

[0010] Preferably, the pressing mechanism includes: a connecting plate fixedly mounted on the vertical plate; a stepper motor fixedly mounted on the horizontal plate; a vertical shaft fixedly mounted on the output shaft of the stepper motor and rotatably connected to the connecting plate; a rectangular column fixedly mounted on the vertical shaft; an arc-shaped plate fixedly mounted at one end of the rectangular column; and a ball bearing arranged at the bottom of the arc-shaped plate and slidably connected to the annular groove.

[0011] Preferably, a controller is provided on the housing, and the controller is electrically connected to the first servo motor, the second servo motor and the stepper motor.

[0012] Compared with the related art, the igniter installation device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the igniter installation device provided by the present invention uses the gas hot water boiler as the installation base, and the screw hole opened thereon provides a precise fixing position for the igniter body, ensuring the accuracy of the installation. The screw hole is designed on the gas hot water boiler to receive and fix the igniter body, and the thread on its inner wall matches the screw sleeve to achieve a stable threaded connection. The igniter body, as the core component of the ignition device, is arranged on the screw hole and is tightly connected to the gas hot water boiler through the screw sleeve, ensuring the realization of the ignition function. The screw sleeve fixing sleeve is arranged on the igniter body, and is provided with additional fixing force for the igniter body through the threaded connection with the inner wall of the screw hole, thereby enhancing the stability and reliability of the connection. The sleeve is fixedly mounted on the igniter body, which may protect the igniter body, guide the wire or enhance the structural stability, further improving the installation effect. The wire is arranged on the igniter body, responsible for transmitting the electrical signal, triggering the ignition action, and ensuring that the igniter can work normally. The displacement mechanism is installed on the gas hot water boiler to control the up and down movement of the installation mechanism and the pressing mechanism, realizing the automation or semi-automation of the installation process and improving the installation efficiency. The installation mechanism is also installed on the gas hot water boiler to drive the igniter body to rotate and complete the threaded connection with the screw hole, ensuring the tightness and reliability of the installation, and guiding the installation of the igniter body through the pressing mechanism;

[0014] In summary, the igniter installation device of the present invention realizes the rapid and stable installation of the igniter on the gas hot water boiler through the precise coordination of various components, which not only improves the installation efficiency, but also reduces the safety hazards during the installation process, and has significant technical progress and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an igniter installation device provided by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the rectangular column and the curved plate;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part B shown in FIG.

[0019] Figure numerals: 1, gas hot water boiler; 2, screw hole; 3, igniter body; 4, screw sleeve; 5, sleeve plate; 6, wire; 7, positioning sleeve; 8, annular groove; 9, shell; 10, first servo motor; 11, screw; 12, sliding plate; 13, limit groove; 14, limit rod; 15, vertical plate; 16, horizontal plate; 17, rotating shaft; 18, driving gear; 19, driven gear; 20, longitudinal plate; 21, second servo motor; 22, worm; 23, worm wheel; 24, connecting plate; 25, stepping motor; 26, vertical axis; 27, rectangular column; 28, arc plate; 29, ball; 30, controller. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides an igniter installation device, such as Figure 1-4 As shown, the igniter installation device includes: a screw hole 2 opened on the gas hot water boiler 1; an igniter body 3 arranged on the screw hole 2; a screw sleeve 4 fixedly sleeved on the igniter body 3 and threadedly connected to the inner wall of the screw hole 2; a sleeve plate 5 fixedly sleeved on the igniter body 3; a wire 6 arranged on the igniter body 3; a displacement mechanism, an installation mechanism and a pressing mechanism installed on the gas hot water boiler 1, the displacement mechanism is used to control the installation mechanism and the pressing mechanism to move up and down, the installation mechanism is used to drive the igniter body 3 to rotate, and the pressing mechanism is used to press and position the igniter body 3.

[0023] In this embodiment, the gas hot water boiler 1 is used as an installation base, and the screw hole 2 opened thereon provides a precise fixing position for the igniter body, ensuring the accuracy of installation. The screw hole 2 is designed on the gas hot water boiler 1 to receive and fix the igniter body 3. The thread on its inner wall matches the screw sleeve 4 to achieve a stable threaded connection. The igniter body 3, as the core component of the ignition device, is arranged on the screw hole 2 and is tightly connected to the gas hot water boiler 1 through the screw sleeve 4 to ensure the realization of the ignition function. The screw sleeve 4 is fixedly sleeved on the igniter body 3 and is threadedly connected to the inner wall of the screw hole 2 to provide additional fixing force for the igniter body 3, thereby enhancing the stability and reliability of the connection. The sleeve plate 5 is fixed The fixed sleeve is arranged on the igniter body 3, which may play a role in protecting the igniter body, guiding the wire or enhancing the structural stability, further improving the installation effect. The wire 6 is arranged on the igniter body 3, responsible for transmitting the electrical signal, triggering the ignition action, and ensuring that the igniter can work normally. The displacement mechanism is installed on the gas hot water boiler 1, which is used to control the up and down movement of the installation mechanism and the pressing mechanism, realizing the automation or semi-automation of the installation process, and improving the installation efficiency. The installation mechanism is also installed on the gas hot water boiler 1, which is used to drive the igniter body 3 to rotate and complete the threaded connection with the screw hole 2, ensuring the tightness and reliability of the installation, and guiding the installation of the igniter body 3 through the pressing mechanism;

[0024] In summary, the igniter installation device of the present invention realizes the rapid and stable installation of the igniter on the gas hot water boiler through the precise coordination of various components, which not only improves the installation efficiency, but also reduces the safety hazards during the installation process, and has significant technical progress and practical value.

[0025] In a further preferred embodiment of the utility model, a positioning sleeve 7 is fixedly sleeved on the igniter body 3 , and an annular groove 8 is formed on the inner wall of the positioning sleeve 7 .

[0026] In this embodiment, the installation of the igniter body 3 can be guided by the cooperation between the annular groove 8 and the pressing mechanism.

[0027] In a further preferred embodiment of the utility model, the displacement mechanism includes: a shell 9 fixedly mounted on the gas hot water boiler 1; a first servo motor 10 fixedly mounted on the inner wall of the bottom of the shell 9; a screw 11 fixedly mounted on the output shaft of the first servo motor 10 and rotatably connected to the inner wall of the shell 9; and a sliding plate 12 threadedly sleeved on the screw 11, and the sliding plate 12 extends to the outside of the shell 9.

[0028] In this embodiment, the first servo motor 10 drives the screw rod 11 to rotate, which can drive the sliding plate 12 to move up and down, and the sliding plate 12 can drive the installation mechanism and the pressing mechanism to move up and down.

[0029] In a further preferred embodiment of the utility model, a limiting groove 13 is opened on one side of the shell 9, and a plurality of limiting rods 14 are fixedly installed on the inner wall of the shell 9, and the sliding plate 12 is slidably connected to the inner walls on both sides of the limiting groove 13 and the plurality of limiting rods 14.

[0030] In this embodiment, the sliding plate 12 can be guided and limited by the limiting grooves 13 and the plurality of limiting rods 14 .

[0031] In a further preferred embodiment of the utility model, the mounting mechanism includes: two vertical plates 15 fixedly mounted on the sliding plate 12; two horizontal plates 16 fixedly mounted on one side of the vertical plates 15; a rotating shaft 17 rotatably mounted on the two horizontal plates 16; a driving gear 18 fixedly sleeved on the rotating shaft 17; a driven gear 19 fixedly sleeved on the igniter body 3 and meshing with the driving gear 18; a longitudinal plate 20 fixedly mounted at the bottom of the horizontal plate 16; a second servo motor 21 fixedly mounted at the bottom of the horizontal plate 16; a worm 22 fixedly mounted on the output shaft of the second servo motor 21 and rotatably connected to the longitudinal plate 20; and a worm wheel 23 fixedly sleeved on the rotating shaft 17 and meshing with the worm 22.

[0032] In this embodiment, the worm 22 is driven to rotate by the second servo motor 21, the worm 22 drives the worm wheel 23 to rotate, the worm wheel 23 drives the rotating shaft 17 and the driving gear 18 to rotate, the driving gear 18 drives the driven gear 19 to rotate, and the driven gear 19 drives the igniter body 3 to rotate, so that the screw sleeve 4 on the igniter body 3 is threadedly connected with the screw hole 2, thereby completing the installation of the igniter body 3.

[0033] In a further preferred embodiment of the utility model, the pressing mechanism includes: a connecting plate 24 fixedly mounted on the vertical plate 15; a stepping motor 25 fixedly mounted on the horizontal plate 16; a vertical shaft 26 fixedly mounted on the output shaft of the stepping motor 25 and rotatably connected to the connecting plate 24; a rectangular column 27 fixedly mounted on the vertical shaft 26; an arc-shaped plate 28 fixedly mounted at one end of the rectangular column 27; and a ball 29 arranged at the bottom of the arc-shaped plate 28 and slidably connected to the annular groove 8.

[0034] In this embodiment, multiple balls 29 roll in the annular groove 8 to enable the arc plate 28 to press the igniter body 3 downward, thereby guiding the installation of the igniter body 3. The vertical shaft 26 is driven to rotate by the stepper motor 25, and the vertical shaft 26 drives the arc plate 28 to rotate through the rectangular column 27, so that the arc plate 28 can be separated from the positioning sleeve 7, so that the arc plate 28 will not affect the disassembly of the igniter 3.

[0035] In a further preferred embodiment of the present invention, a controller 30 is disposed on the housing 9 , and the controller 30 is electrically connected to the first servo motor 10 , the second servo motor 21 and the stepper motor 25 .

[0036] In this embodiment, the first servo motor 10 , the second servo motor 21 and the stepping motor 25 can be operated and controlled by the controller 30 .

[0037] In summary, compared with the related art, the present device can not only install the igniter more conveniently and quickly, but also facilitate the disassembly of the igniter, making it easier for the staff to inspect and maintain the igniter, and the operation is more convenient.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An igniter mounting device, characterized in that: include: Screw holes opened on the gas hot water boiler; An igniter body disposed on the screw hole; A screw sleeve is arranged on the igniter body and is threadedly connected to the inner wall of the screw hole; A sleeve plate fixedly sleeved on the igniter body; A wire disposed on the igniter body; A displacement mechanism, a mounting mechanism and a pressing mechanism are installed on the gas hot water boiler, wherein the displacement mechanism is used to control the mounting mechanism and the pressing mechanism to move up and down, the mounting mechanism is used to drive the igniter body to rotate, and the pressing mechanism is used to press and position the igniter body.

2. The igniter mounting device according to claim 1, characterized in that: A positioning sleeve is fixedly mounted on the igniter body, and an annular groove is formed on the inner wall of the positioning sleeve.

3. The igniter mounting device according to claim 2, characterized in that: The displacement mechanism comprises: A shell fixedly mounted on the gas hot water boiler; A first servo motor fixedly mounted on the inner wall of the bottom of the housing; A screw fixedly mounted on the output shaft of the first servo motor and rotatably connected to the inner wall of the housing; A sliding plate is threadably sleeved on the screw rod, and the sliding plate extends to the outside of the shell.

4. The igniter mounting device according to claim 3, characterized in that: A limiting groove is provided on one side of the shell, a plurality of limiting rods are fixedly mounted on the inner wall of the shell, and the sliding plate is slidably connected to the inner walls on both sides of the limiting groove and the plurality of limiting rods.

5. The igniter mounting device according to claim 3, characterized in that: The mounting mechanism comprises: Two vertical plates fixedly mounted on the sliding plate; Two horizontal plates fixedly mounted on one side of the vertical plate; Rotating the rotating shafts mounted on the two horizontal plates; A driving gear fixedly sleeved on the rotating shaft; A driven gear fixedly sleeved on the igniter body and meshing with the driving gear; A longitudinal plate fixedly mounted on the bottom of the transverse plate; A second servo motor fixedly mounted on the bottom of the horizontal plate; A worm fixedly mounted on the output shaft of the second servo motor and rotatably connected to the longitudinal plate; A worm wheel is fixedly sleeved on the rotating shaft and meshed with the worm.

6. The igniter mounting device according to claim 5, characterized in that: The pressing mechanism comprises: A connecting plate fixedly mounted on the vertical plate; A stepper motor fixedly mounted on the horizontal plate; A vertical shaft fixedly mounted on the output shaft of the stepper motor and rotatably connected to the connecting plate; A rectangular column fixedly mounted on the vertical axis; A curved plate fixedly mounted on one end of the rectangular column; A ball is disposed at the bottom of the arc-shaped plate and is slidably connected to the annular groove.

7. The igniter mounting device according to claim 6, characterized in that: The housing is provided with a controller, and the controller is electrically connected to the first servo motor, the second servo motor and the stepper motor.

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