Boiler cover convenient to open and close

Abstract

The utility model discloses a boiler cover convenient to open and close, which comprises a boiler body structure, a push adjusting structure is fixed on one side of the boiler body structure, the boiler body structure comprises a boiler body serving as a foundation, a through hole disc is welded and fixed on the boiler body, and a sliding rail is welded and fixed on the through hole disc. The sliding rail and the furnace cover plate are adjusted in a sliding mode through a pulley, the furnace cover plate is fixedly connected with the pulley, connecting pins are fixed to the furnace cover plate and the through hole disc and rotationally connected with the through hole connecting plate, and meanwhile clamping teeth and clamping grooves which are adjusted in a meshed mode are arranged on one side of the through hole connecting plate. The pushing adjusting structure comprises an electric push rod with a connecting ring fixed to one end, the electric push rod is connected with the boiler body through a movable connecting piece and a fixing plate, meanwhile, the electric push rod is rotationally connected with the through hole connecting plate through the connecting ring, and according to the boiler cover convenient to open and close, guide sliding adjustment is achieved through the arranged pulleys.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler furnace covers, in particular to a boiler furnace cover which is easy to open and close. Background Art

[0002] Organic heat carrier boiler refers to a new type of heat energy conversion equipment whose heat carrier medium is high-temperature heat-conducting oil. After searching, it was found that the publication number in the existing public technology is: CN209295438U, a fuel oil and gas organic heat carrier furnace. The fuel oil and gas organic heat carrier furnace of the utility model is hingedly connected with a furnace cover on the furnace body. The furnace cover and the furnace body form a flip door structure and are detachably fastened and connected by bolts, which is convenient for disassembly. The furnace cover and the furnace body are pressed and sealed by the matching structure and the expansion structure, which ensures the sealing performance between the furnace cover and the furnace body. Since there is no need to use a sealing ring for sealing, the problem of sealing failure caused by aging of the sealing ring is avoided, and the problem of boiler leakage caused by this is solved.

[0003] To sum up: the furnace cover provided in the above case is detachably fastened by bolts, which makes it inconvenient to open and close. Summary of the invention

[0004] The purpose of the utility model is to provide a boiler furnace cover that is easy to open and close in order to address the shortcomings of the prior art, so as to solve the problem that the furnace cover provided in the above case proposed in the above background technology is detachably fastened by bolts, which makes it inconvenient to open and close.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a boiler furnace cover that is easy to open and close, comprising a furnace body structure, a push adjustment structure is fixed on one side of the furnace body structure;

[0006] The furnace structure includes a boiler body as a foundation, and a through-hole plate is welded and fixed on the boiler body, and a slide rail is welded and fixed on the through-hole plate;

[0007] The slide rail is slidably adjusted through the pulley and the furnace cover plate, and the furnace cover plate is fixedly connected to the pulley.

[0008] By adopting the above technical solution, the provided pulley can play a role in guiding and sliding adjustment.

[0009] Preferably, connecting pins are fixed on the furnace cover plate and the through-hole plate, and the connecting pins are rotatably connected to the through-hole connecting plate, and at the same time, teeth and grooves for meshing adjustment are provided on one side of the through-hole connecting plate.

[0010] By adopting the above technical solution, the meshing adjustment is achieved through the arranged latching teeth.

[0011] Preferably, the pushing and adjusting structure includes an electric push rod with a connecting ring fixed at one end, and the electric push rod is installed and connected to the boiler body through a movable connecting piece and a fixed plate, and the electric push rod is rotatably connected to the through-hole connecting plate through the connecting ring.

[0012] By adopting the above technical solution, a through connection is achieved through the provided connecting ring.

[0013] Preferably, the through-hole disks are arranged in concentric circles.

[0014] By adopting the above technical solution, the two sides are welded and fixed by the through-hole plate.

[0015] Preferably, the furnace cover plate is provided with one group, and a single furnace cover plate is symmetrically provided with two groups of pulleys.

[0016] By adopting the above technical solution, the furnace cover is arranged to achieve relative drive adjustment.

[0017] Preferably, two groups of through hole connecting plates are provided, and the through hole connecting plates are respectively arranged in an "L" shape and an "I" shape.

[0018] By adopting the above technical solution, a rotation connection is achieved through the through-hole connecting plate.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the boiler furnace cover which is easy to open and close,

[0020] (1) This case solves the problem that the furnace cover set in the above case is detachably fastened by bolts, which makes it inconvenient to open and close. When the through-hole connecting plate is subjected to force adjustment, it drives the engaging adjustment of the latch teeth and the latch groove. At this time, the other through-hole connecting plate drives the furnace cover plate to drive and adjust relatively. When the furnace cover plate is driven and adjusted relatively, it drives the pulley and the slide rail to drive and adjust relatively. During this process, the furnace cover plate is relatively opened;

[0021] (2) By setting up a push adjustment structure, the operator is prevented from manually driving the furnace cover to open and close, and the furnace cover can be remotely controlled to open and close through the push adjustment structure, which is convenient for remote operation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the boiler body, through-hole plate, slide rail, connecting pin and through-hole connecting plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the through-hole plate, slide rail, furnace cover plate, connecting pin and through-hole connecting plate of the utility model;

[0025] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the pulley and furnace cover of the utility model;

[0027] Figure 6 This is a schematic diagram of the push adjustment structure of the utility model.

[0028] In the figure: 1. furnace structure; 101. boiler body; 102. through-hole plate; 103. slide rail; 104. pulley; 105. furnace cover; 106. connecting pin; 107. through-hole connecting plate; 108. latching tooth; 109. latching groove; 2. push adjustment structure; 201. electric push rod; 202. connecting ring; 203. movable connecting piece. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a boiler furnace cover that is easy to open and close, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a furnace body structure 1 is included, and the furnace body structure 1 includes a boiler body 101 as a basis, and a through-hole plate 102 is welded and fixed on the boiler body 101, and a slide rail 103 is welded and fixed to the through-hole plate 102, and the through-hole plate 102 is arranged in concentric circles. When the above-mentioned components are arranged in concentric circles, not only the matching welding fixation of the above-mentioned components and the upper part of the boiler body 101 is reflected, but also the same-hole through-connectivity between the above-mentioned components and the boiler body 101 is reflected. When the above-mentioned components are arranged in concentric circles, the welding fixation of the two sides of the above-mentioned components and the matching connectivity of the overall installation setting are reflected at the same time. When the above-mentioned components are arranged in concentric circles, the overall aesthetics and the practicality of the installation setting of the above-mentioned components are reflected again.

[0031] The above scheme further comprises that the slide rail 103 is slidably adjusted with the furnace cover plate 105 through the pulley 104, and the furnace cover plate 105 is fixedly connected to the pulley 104, the furnace cover plate 105 is provided with one group, and a single furnace cover plate 105 is symmetrically provided with two groups of pulleys 104. When one group is provided through the above components, it not only reflects the symmetry of the installation and setting of the above components, but also reflects the relative force driving adjustability of the above components. When one group is provided through the above components, it also reflects the installation fixity and synchronous force driving adjustability of the above components to the pulley 104. The furnace cover plate 105 is sprayed with a thermal insulation coating, and the sprayed thermal insulation coating is used to isolate the internal heat of the boiler body 101.

[0032] The above scheme further has connecting pins 106 fixed on the furnace cover plate 105 and the through-hole disk 102, and the connecting pins 106 are rotatably connected to the through-hole connecting plate 107, and at the same time, one side of the through-hole connecting plate 107 is provided with meshing adjustment teeth 108 and slots 109, and there are 2 groups of through-hole connecting plates 107, and the through-hole connecting plates 107 are respectively shaped as "L" and "I", and when the above-mentioned parts are provided with 2 groups of 4, the rotational connectivity of the above-mentioned parts installation arrangement is reflected, and the relative meshing adjustability of the above-mentioned parts installation arrangement is also reflected, and when the through-hole connecting plates 107 are respectively shaped as "L" and "I", it is convenient for the through-hole connecting plate 107 in the shape of "L" to open and set the teeth 108 and the slots 109, so as to ensure the meshing rotation adjustment between the through-hole connecting plates 107 of the same shape.

[0033] like Figure 6 As shown, a pushing and adjusting structure 2 is fixed on one side of the furnace body structure 1, and the pushing and adjusting structure 2 includes an electric push rod 201 with a connecting ring 202 fixed at one end, and the electric push rod 201 is installed and connected to the boiler body 101 through a movable connecting piece 203 and a fixed plate, and at the same time, the electric push rod 201 is rotatably connected to the through-hole connecting plate 107 through the connecting ring 202.

[0034] In the above scheme, when the furnace cover 105 is opened, the operator remotely controls the electric push rod 201 to drive the through-hole connecting plate 107 to move through the connecting ring 202 and the connecting pin 106. During the force movement of the through-hole connecting plate 107, the other through-hole connecting plate 107 is driven to rotate through the furnace cover 105. When the other through-hole connecting plate 107 is rotated under force, the latch teeth 108 and the latch groove 109 are relatively engaged. When the furnace cover 105 is relatively driven and adjusted, the pulley 104 and the slide rail 103 are driven to move relative to each other. When the furnace cover 105 is opened to the corresponding opening and closing degree, the electric push rod 201 stops working.

[0035] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, 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. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A boiler furnace cover that is easy to open and close, comprising a furnace body structure (1), characterized in that: A pushing and adjusting structure (2) is fixed on one side of the furnace body structure (1); The furnace structure (1) comprises a boiler body (101) as a foundation, a through-hole plate (102) is welded and fixed to the boiler body (101), and a slide rail (103) is welded and fixed to the through-hole plate (102); The slide rail (103) is slidably adjusted via a pulley (104) and a furnace cover plate (105), and the furnace cover plate (105) is fixedly connected to the pulley (104).

2. The boiler cover that is easy to open and close according to claim 1 is characterized in that: A connecting pin (106) is fixed on the furnace cover plate (105) and the through-hole plate (102), and the connecting pin (106) is rotatably connected to the through-hole connecting plate (107), and a meshing adjustment latch (108) and a latch groove (109) are provided on one side of the through-hole connecting plate (107).

3. The boiler cover that is easy to open and close according to claim 1 is characterized in that: The pushing and adjusting structure (2) comprises an electric push rod (201) having a connecting ring (202) fixed at one end, and the electric push rod (201) is mounted and connected to the boiler body (101) via a movable connecting piece (203) and a fixing plate, and the electric push rod (201) is rotatably connected to the through-hole connecting plate (107) via the connecting ring (202).

4. The boiler cover that is easy to open and close according to claim 1 is characterized in that: The through-hole plates (102) are arranged in concentric circles.

5. The boiler cover that is easy to open and close according to claim 1 is characterized in that: The furnace cover plate (105) is provided with one group, and a single furnace cover plate (105) is symmetrically provided with two groups of pulleys (104).

6. The boiler cover that is easy to open and close according to claim 2 is characterized in that: The through-hole connecting plates (107) are provided in two groups, and the through-hole connecting plates (107) are respectively provided in an "L" shape and an "I" shape.

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