Gas-fired boiler economizer mounting mechanism

Abstract

The utility model discloses a gas-fired boiler economizer installation mechanism, which relates to the technical field of boiler economizers and comprises a protective shell arranged on one side of the top of an outdoor unit, an economizer body is arranged in the protective shell, grids are arranged on two sides of the outdoor unit, an installation groove is arranged at the top end of the outdoor unit in the protective shell, and the installation groove is arranged in the protective shell. A first movable groove is formed in one side of the mounting groove, a limiting mechanism is arranged in the first movable groove, a mounting mechanism is arranged at the bottom of the energy saver body, a second movable groove is formed in one side of the first movable groove, a moving mechanism is arranged in the second movable groove, and an adjusting mechanism is arranged on the outer machine and located on one side of the protective shell. According to the energy saver, the mounting mechanism and the limiting mechanism are matched and fixed with each other, the energy saver body can be quickly mounted and fixed, the adjusting mechanism can drive the moving mechanism to move, the energy saver body is not limited, quick dismounting can be achieved, mounting and fixing are more stable, and dismounting is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler economizer technical field, concretely is a gas -fired boiler economizer mounting mechanism. BACKGROUND

[0002] Boiler is a kind of energy conversion equipment, the energy input to boiler has chemical energy in fuel, electric energy, boiler exports have certain heat energy steam, high-temperature water or organic heat carrier, the function of boiler economizer is to save energy, the principle of boiler economizer is, the heat of the heat recovered by boiler economizer is returned to boiler, equivalent to increasing the feedwater temperature of boiler, under the condition that the output of boiler is certain, energy consumption is reduced, when being used as boiler economizer for heat exchange between flue gas and water, the purpose of boiler economizer is flue gas waste heat recovery.

[0003] The utility model discloses a kind of energy savers convenient to install, including outer machine, grid, energy saver, the grid is at the front of outer machine, the energy saver is installed in the rear side of upper surface of outer machine, the outer surface of the energy saver is equipped with protective shell, the front of the energy saver is bonded with extension frame, the upper surface of the outer machine is fixedly installed with mounting frame. The energy saver convenient to install, by the inner side of grid of fixed frame insertion, by the second stud connecting fixed frame, then by tightening second nut, so that second nut and the surface between grid are tightly connected, the friction between second nut and grid can be fixed to fixed frame, by the first stud and the first nut fixed connection fixed frame in the right end of extension frame, then energy saver can be fixed on the upper surface of outer machine, but the energy saver is merely fixed by clamping strip pressing, not enough stable, and driving gear and driving rack cannot be self-locking, so that energy saver is not firm enough, affect use.

[0004] Based on this, a gas-fired boiler economizer mounting mechanism is provided, which can eliminate the drawbacks of existing devices. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of gas-fired boiler economizer mounting mechanism, to solve the problem that existing energy saver is merely fixed by clamping strip pressing, not enough stable, and driving gear and driving rack cannot be self-locking, so that energy saver is not firm enough, affect use.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of gas boiler economizer installation mechanism, including the protective shell of outer machine top one side, the economizer body is arranged in the protective shell, the grid is arranged in the both sides of outer machine, the installation slot is arranged in the top of protective shell, the first movable slot is arranged in the one side of installation slot, the limit mechanism is arranged in the first movable slot, the installation mechanism is arranged in the bottom of economizer body, the second movable slot is arranged in the one side of first movable slot, the moving mechanism is arranged in the second movable slot, the adjusting mechanism is arranged in the one side of protective shell on outer machine.

[0008] On the basis of the above technical solutions, the utility model further provides the following optional technical solutions:

[0009] In an alternative: the moving mechanism includes a moving block, the moving block is connected to the second movable slot by sliding, and the moving block is connected to the second movable slot by sliding.

[0010] In an alternative: the second movable slot is provided with a sliding groove on both sides, and the moving block is provided with a sliding block on both sides, and the sliding block is connected to the sliding groove by sliding.

[0011] In an alternative: the limit mechanism includes a lock tongue, the lock tongue is connected to the first movable slot by sliding, and the lock tongue is connected to the moving block by the second spring.

[0012] In an alternative: the installation mechanism includes an installation block, the installation block is located at the bottom of the economizer body, the installation block is provided with a limit slot on the side close to the lock tongue, and the lock tongue and the limit slot limit each other.

[0013] In an alternative: the protective shell is provided with a cover plate at the top, the cover plate is rotatably connected to one side of the top of the protective shell, the first spring is arranged between the bottom surface of the cover plate and the inner wall of the protective shell, the initial position of the cover plate is kept horizontal, and the handle is arranged on one side of the bottom of the cover plate.

[0014] In an alternative: the protective shell is provided with a moving plate above the moving block on one side, and the moving plate is fixedly connected to the top of the moving block.

[0015] In an alternative: the adjusting mechanism includes a support plate, the support plate is located on the second movable slot side of the moving plate on the outer machine, the support plate is rotatably connected with a winding wheel, the winding wheel is driven to rotate by the motor outside the support plate, the connecting rope is wound in the winding wheel, and the outer end of the connecting rope is fixedly connected with the moving plate.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model discloses a set up the installation groove in the protective shell at the top of outer machine, and the first movable slot is set up to one side of installation groove, and the limit mechanism is set up in the first movable slot, and the mounting mechanism is set up to the energy saving ware body bottom, and the second movable slot is set up to one side of first movable slot, and the moving mechanism is set up in the second movable slot, and the adjusting mechanism is set up to one side of protective shell on outer machine, and the energy saving ware is fixed through the mounting mechanism and limit mechanism intercoordination, can carry out quick installation fixed to energy saving ware body, and the adjusting mechanism can drive moving mechanism and move, make energy saving ware body not be restricted, thereby can carry out quick dismounting, not only installation fixed is more stable, and is favorable to dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is one side overall structure schematic diagram of the utility model.

[0019] Figure 2 It is another side overall structure schematic diagram of the utility model.

[0020] Figure 3 It is one side partial structure schematic diagram of the utility model.

[0021] Figure 4 It is another side partial structure schematic diagram of the utility model.

[0022] Mark annotation: 1, outer machine;2, grid;3, protective shell;4, apron;5, handle;6, first spring;7, installation groove;8, energy saving ware body;9, mounting block;10, limit slot;11, first movable slot;12, lock tongue;13, second spring;14, second movable slot;15, moving plate;16, moving block;17, sliding slot;18, sliding block;19, third spring;20, support plate;21, winding wheel;22, motor;23, connecting rope. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawings and example, and the utility model is further detailed.

[0024] In one embodiment, as Figures 1-4As shown, a kind of gas boiler economizer installation mechanism, including the protective shell 3 of the top side of outer machine 1, the economizer body 8 is arranged in protective shell 3, outer machine 1 both sides are provided with grid 2, the top of outer machine 1 is located in protective shell 3 and is provided with installation groove 7, one side of installation groove 7 is provided with first movable slot 11, limit mechanism is arranged in first movable slot 11, the installation mechanism is set in the bottom of economizer body 8, one side of first movable slot 11 is provided with second movable slot 14, moving mechanism is arranged in second movable slot 14, adjustment mechanism is set on the side of protective shell 3 of outer machine 1, and the economizer is fixed by the cooperation of installation mechanism and limit mechanism, the quick installation of economizer body 8 can be carried out, adjustment mechanism can drive moving mechanism to move, so that economizer body 8 is not restricted, so that quick disassembly can be carried out.

[0025] In one embodiment, as shown in Figure 4 The moving mechanism includes a moving block 16, which is slidingly connected in the second movable slot 14. One end of the moving block 16 is fixedly connected to the inner wall of the second movable slot 14 through a third spring 19. The third spring 19 has a reset function. When the moving block 16 is pressed, it will press the third spring 19 inward.

[0026] In one embodiment, as shown in Figure 4 The second movable slot 14 has a sliding groove 17 on both sides, and the moving block 16 has a sliding block 18 on both sides, which is slidingly connected in the sliding groove 17, so that the moving block 16 moves more stably.

[0027] In one embodiment, as shown in Figure 4 The limit mechanism includes a lock tongue 12, which is slidingly connected in the first movable slot 11. One end of the lock tongue 12 is fixedly connected to the moving block 16 through a second spring 13. The outer end of the lock tongue 12 is located in the installation groove 7. When the lock tongue 12 is pressed, it will press the second spring 13 inward, so that the lock tongue 12 is compressed into the first movable slot 11.

[0028] In one embodiment, as shown in Figure 3 The installation mechanism includes an installation block 9, which is located at the bottom of the economizer body 8. The installation block 9 has a limiting slot 10 on the side close to the lock tongue 12, and the lock tongue 12 and the limiting slot 10 limit each other. When the installation block 9 is pressed, the lock tongue 12 will be pressed into the second movable slot 11. When the installation block 9 is installed in place, the lock tongue 12 will be pushed out into the limiting slot 10 under the reset action of the second spring 13, so as to be limited and fixed.

[0029] In one embodiment, as shown in Figure 3As shown, the protective shell 3 top end is provided with a cover plate 4, one end of the cover plate 4 is rotatably connected with the top end of the protective shell 3, a first spring 6 is arranged between the bottom surface of the cover plate 4 and the inner wall of the protective shell 3, the initial position of the cover plate 4 is kept in a horizontal state, a handle 5 is arranged on one side of the bottom of the cover plate 4, the cover plate 4 can be opened by pulling the handle 5, the first spring 6 has a reset function, and the cover plate 4 is in a horizontal state when the handle 5 is released.

[0030] In one embodiment, as shown in the drawings, Figure 3 As shown, a moving plate 15 is arranged above the moving block 16 on one side of the protective shell 3, and the bottom end of the moving plate 15 is fixedly connected with the top end of the moving block 16, and the moving plate 15 drives the moving block 16 to move synchronously in the moving process.

[0031] In one embodiment, as shown in the drawings, Figure 2 As shown, the adjusting mechanism includes a support plate 20, the support plate 20 is arranged on the moving plate 15 on one side of the second movable slot 14 of the outer machine 1, a winding wheel 21 is rotatably connected in the support plate 20, the winding wheel 21 is driven to rotate by a motor 22 outside the support plate 20, a connecting rope 23 is wound in the winding wheel 21, and the outer end of the connecting rope 23 is fixedly connected with the moving plate 15, and the motor 22 can drive the winding wheel 21 to rotate, thereby pulling the moving plate 15 to move transversely.

[0032] The above embodiment discloses a gas boiler economizer mounting mechanism, when in use, the cover plate 4 can be opened by pulling the handle 5, the economizer body 8 is installed, the installation block 9 is pressed to align the installation slot 7, the installation block 9 extrudes the lock tongue, the lock tongue 12 is extruded into the second movable slot 11, and when the installation block 9 is installed in place, the lock tongue 12 is extruded into the limiting slot 10 under the reset action of the second spring 13, thereby being limited and fixed, when disassembled, the motor 22 is started to drive the winding wheel 21 to rotate, thereby pulling the moving plate 15 to move transversely, the moving plate 15 drives the moving block 16 to move synchronously in the moving process, thereby pulling the lock tongue 12 into the first movable slot 11, and the installation block 9 is not limited, so that the economizer body 8 can be disassembled.

[0033] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A gas boiler economizer mounting mechanism comprising a protective shell (3) on one side of the top of an outer machine (1), an economizer body (8) being arranged in the protective shell (3), and grilles (2) being arranged on both sides of the outer machine (1), characterized in that, The outer machine (1) top end is located in the protective shell (3) and is provided with a mounting groove (7), one side of the mounting groove (7) is provided with a first movable slot (11), the first movable slot (11) is provided with a limiting mechanism, the bottom of the energy saving device body (8) is provided with a mounting mechanism, one side of the first movable slot (11) is provided with a second movable slot (14), the second movable slot (14) is provided with a moving mechanism, and one side of the outer machine (1) located in the protective shell (3) is provided with an adjusting mechanism.

2. The gas boiler economizer mounting mechanism according to claim 1, characterized in that, The moving mechanism comprises a moving block (16), the moving block (16) is slidably connected in the second movable slot (14), and one end of the moving block (16) and the inner wall of the second movable slot (14) are fixedly connected through a third spring (19).

3. The gas boiler economizer mounting mechanism according to claim 2, characterized in that, The second movable slot (14) is provided with a sliding groove (17) on the two side walls, the moving block (16) is provided with a sliding block (18) on the two sides, and the sliding block (18) is slidably connected in the sliding groove (17).

4. The gas boiler economizer mounting mechanism according to claim 3, characterized in that, The limiting mechanism comprises a lock tongue (12), the lock tongue (12) is slidably connected in the first movable slot (11), one end of the lock tongue (12) and the moving block (16) are fixedly connected through a second spring (13), and the outer end of the lock tongue (12) is located in the mounting groove (7).

5. A gas boiler economizer mounting mechanism according to claim 4, characterised in that, The mounting mechanism comprises an installation block (9), the installation block (9) is located at the bottom of the energy saving device body (8), and the installation block (9) is provided with a limiting groove (10) on the side close to the lock tongue (12), and the lock tongue (12) and the limiting groove (10) are limited in cooperation.

6. The gas boiler economizer mounting mechanism of claim 1, wherein, The top of the protective shell (3) is provided with a cover plate (4), one end of the cover plate (4) is rotatably connected with one side of the top of the protective shell (3), a first spring (6) is arranged between the bottom surface of the cover plate (4) and the inner wall of the protective shell (3), the initial position of the cover plate (4) is kept in a horizontal state, and a handle (5) is arranged on one side of the bottom of the cover plate (4).

7. A gas boiler economizer mounting mechanism according to claim 6, characterised in that, The protective shell (3) is provided with a moving plate (15) above the moving block (16) on one side, and the bottom end of the moving plate (15) is fixedly connected with the top end of the moving block (16).

8. The gas boiler economizer mounting mechanism of claim 1, wherein, The adjusting mechanism comprises a support plate (20), the support plate (20) is located on the moving plate (15) on one side of the second movable slot (14) of the outer machine (1), a winding wheel (21) is rotatably connected in the support plate (20), the winding wheel (21) is driven to rotate by a motor (22) outside the support plate (20), a connecting rope (23) is wound in the winding wheel (21), and the outer end of the connecting rope (23) is fixedly connected with the moving plate (15).

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