A quick-install bracket for an electric heating boiler

Abstract

This utility model discloses a quick-installation bracket for electric heating furnaces, including multiple connecting rods. A fixing arm is threaded to the bottom of each connecting rod. A positioning hole is provided on the front side of each connecting rod, and two positioning holes are provided on the front side of each fixing arm. The positioning holes, in conjunction with external bolts, allow the connecting rods and fixing arms to be fixed in the desired installation position. The bracket also includes multiple hooks, each mounted on the top of a corresponding connecting rod, used for suspending the electric heating furnace. Through a series of structural designs, this utility model enables the quick installation and fixing of electric heating furnaces of different sizes according to usage needs, expanding its applicability. Furthermore, it can limit and clamp the front side of the suspended electric heating furnace, improving its stability after fixing and effectively reducing the risk of shaking and displacement during use.

Description

Technical Field

[0001] This utility model relates to the field of electric heating furnace technology, and in particular to a quick-install bracket for electric heating furnaces. Background Technology

[0002] In regions with winter heating needs, some rely on centralized coal-fired heating, while others use individual natural gas or electricity heating. With increasingly severe energy and environmental issues, the trend in winter heating is gradually shifting towards electric heating. Electric heating boilers are typically wall-mounted, but existing wall-mounting brackets are complex and bulky, increasing transportation and installation costs. They are only suitable for individual installations of single electric heating boilers. When multiple boilers are installed side-by-side for centralized heating, the installation process is complex and time-consuming. Inaccurate positioning of the brackets makes it difficult to control the height and spacing of the boilers after hanging, resulting in an untidy layout of the HVAC room. Therefore, [the company / organization]... Announcement No. CN204611937U discloses a quick-installation bracket for electric heating boilers, which enables wall-mounted installation. The quick-installation bracket includes three components: a horizontal connecting rod, a vertical fixing arm, and a horizontal positioning rod. One connecting rod can be connected to two vertical fixing arms via a quick-connect structure to form an installation group for supporting one electric heating boiler. The positioning rod can be connected to the vertical fixing arm via a quick-connect structure to position multiple installation groups together at fixed intervals, thereby allowing multiple electric heating boilers to be arranged side by side on the same wall. This quick-installation bracket is easy to install, convenient for compact packaging and transportation, and facilitates the expansion installation of multiple heating boilers.

[0003] The quick-installation bracket for electric heating boilers disclosed in the aforementioned patent, while achieving rapid installation, still has the following shortcomings during use: 1. The spacing between the two hooks and the position of the triangular support platform are fixed, limiting its applicability to electric heating boilers of the same specification; 2. Relying solely on suspension support for fixation lacks stability, posing a risk of swaying and displacement during use, resulting in low fixation stability. In light of the above, this application proposes a quick-installation bracket for electric heating boilers. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a quick-installation bracket for electric heating furnaces.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quick-installation bracket for an electric heating furnace includes multiple connecting rods. A fixing arm is threaded to the bottom of each connecting rod. A positioning hole is provided on the front side of each connecting rod, and two positioning holes are provided on the front side of each fixing arm. The positioning holes, in conjunction with external bolts, allow the connecting rods and fixing arms to be fixed in the desired installation position. The bracket includes:

[0007] There are multiple hooks, each installed on the top of a corresponding connecting rod. The hooks are used to suspend the electric heating boiler.

[0008] The lateral distance adjustment mechanism consists of multiple mechanisms, each installed between two adjacent connecting rods. The lateral distance adjustment mechanism is used to adjust the distance between two adjacent connecting rods, thereby adjusting the distance between two adjacent hooks.

[0009] Multiple adjustable support mechanisms are installed on corresponding fixed arms. The adjustable support mechanisms are used to support the electric heating furnace.

[0010] There are multiple limiting mechanisms, each installed on a corresponding adjustable support mechanism. The limiting mechanisms are used to limit the adjustable support mechanism.

[0011] Preferably, the hook is welded and fixed to the top of the corresponding connecting rod.

[0012] Preferably, the hook is detachably and fixedly connected to the top of the corresponding connecting rod.

[0013] Preferably, the top of the connecting rod is provided with a first threaded groove, and the bottom of the hook is fixedly connected with a first threaded block. The first threaded block is threaded into the corresponding first threaded groove. The hook is connected to the connecting rod by the cooperation of the first threaded block and the corresponding first threaded groove, which facilitates the disassembly and replacement of the hook.

[0014] Preferably, the lateral distance adjustment mechanism includes a first screw, and multiple first screws are respectively fixedly connected to the left side of multiple connecting rods except the one located on the far left. A movable rod is threadedly sleeved on the first screw. The threaded connection allows the movable rod to move in position while rotating. A locking block is fixedly connected to the left end of the movable rod, and the connecting rod is movably sleeved on the corresponding locking block. The locking block positions the movable rod and the connecting rod.

[0015] Preferably, the adjustable support mechanism includes a second screw, a mounting hole is provided on the front side of the fixed arm, the second screw is rotatably mounted between the top inner wall and the bottom inner wall of the corresponding mounting hole, a support seat is slidably sleeved in the mounting hole, the support seat is threaded onto the corresponding second screw, the support seat and the corresponding second screw are threadedly connected in such a way that the corresponding support seat can be driven to move vertically while the second screw rotates, a groove with openings on both the front and rear sides is provided on the right side of the fixed arm, the bottom end of the second screw extends into the corresponding groove and is fixedly connected to a knob.

[0016] Preferably, the limiting mechanism includes a limiting plate, which is used to limit the front side of the electric heating furnace. The limiting plate is set on the front side of the corresponding support seat. A third screw is rotatably installed on the rear side of the limiting plate. The support seat is threaded onto the corresponding third screw. The threaded connection allows the position to move while the third screw rotates. The front end of the third screw extends to the front side of the corresponding limiting plate and is fixedly connected to a rotating ring. A positioning rod is fixedly connected to the bottom rear side of the limiting plate. The support seat is slidably sleeved on the corresponding positioning rod.

[0017] Compared with existing technologies, the beneficial effects of this utility model are:

[0018] 1. The horizontal distance adjustment mechanism allows for adjustment of the distance between two adjacent hooks, and the adjustable support mechanism allows for adjustment of the support height, making it suitable for electric heating furnaces of different sizes and improving its applicability.

[0019] 2. With the combination of hooks and adjustable support mechanisms, electric heating furnaces can be quickly suspended and supported for installation. In addition, with the setting of the limiting mechanism, the front side of the suspended electric heating furnace can be limited and clamped. By clamping and limiting the electric heating furnace, the stability of the electric heating furnace after it is fixed can be improved, which can effectively reduce the risk of shaking and displacement during use.

[0020] 3. The detachable and replaceable hooks allow for different installation needs to be met, further expanding the applicability.

[0021] This utility model, through a series of structural designs, enables the rapid installation and fixation of electric heating furnaces of different sizes according to usage needs, thereby expanding its applicability. It also limits and clamps the front side of the suspended electric heating furnace, improving its stability after fixation and effectively reducing the risk of shaking and displacement during use. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of a quick-installation bracket for an electric heating furnace according to Embodiment 1 of this utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the left-side view structure;

[0024] Figure 3 This is a front sectional view of a quick-installation bracket for an electric heating furnace according to Embodiment 1 of this utility model;

[0025] Figure 4 This is a right-side sectional view of a quick-installation bracket for an electric heating furnace according to Embodiment 1 of this utility model.

[0026] Figure 5 This is a front sectional view of a quick-installation bracket for an electric heating furnace according to Embodiment 2 of this utility model.

[0027] In the diagram: 1. Fixed arm; 101. Mounting hole; 102. Groove; 2. Connecting rod; 3. Hook; 301. First threaded block; 4. Moving rod; 5. Adjustable support mechanism; 501. Second screw; 502. Knob; 503. Support base; 6. Limiting mechanism; 601. Limiting plate; 602. Third screw; 603. Positioning rod; 604. Rotary ring; 7. First screw; 8. Locking block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Reference Figure 1-3 A quick-install bracket for an electric heating furnace includes multiple connecting rods 2. A fixing arm 1 is threadedly fixed to the bottom of the connecting rod 2. A second threaded block is fixedly connected to the bottom of the connecting rod 2. A second threaded groove is opened at the top of the fixing arm 1, which is threadedly connected to the corresponding second threaded block. The connection between the connecting rod 2 and the corresponding fixing arm 1 is realized by the cooperation of the second threaded block and the corresponding second threaded groove. A positioning hole is opened on the front side of the connecting rod 2, and two positioning holes are opened on the front side of the fixing arm 1. The positioning holes, together with the external bolts, can fix the connecting rod 2 and the fixing arm 1 in the required installation position.

[0031] In this implementation plan: The existing device {publication (announcement) number}: CN204611937U discloses a quick-install bracket for an electric heating furnace. The connecting rod 2 and the fixing arm 1 in this application document adopt the same technical means as in this prior art. These technical means will not be described in detail here. This application further improves the main body of this prior art. For details, please refer to the following disclosure. In order to solve the technical problems existing in this prior art, such as the background art disclosed above, "1. The distance between the two hooks is fixed, and the position of the triangular support platform is fixed, which makes it applicable only to electric heating furnaces of the same specification, thus limiting the scope of application; 2. The method of fixing by suspension support alone lacks fixation, and there is a risk of shaking and displacement during use, resulting in low fixation stability." In combination with the use, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, a lateral distance adjustment mechanism, an adjustable support mechanism 5, and a limiting mechanism 6 are added to this application document.

[0032] Furthermore:

[0033] Reference Figure 1-4 A quick-install bracket for an electric heating boiler, comprising:

[0034] Hooks 3, which are multiple, are welded and fixed to the top of the corresponding connecting rods 2. Hooks 3 are used to suspend the electric heating furnace.

[0035] The lateral distance adjustment mechanism consists of multiple mechanisms, each installed between two adjacent connecting rods 2;

[0036] The lateral distance adjustment mechanism includes a first screw 7, and multiple first screws 7 are fixedly connected to the left side of multiple connecting rods 2 except for the one located on the far left. A movable rod 4 is threadedly fitted on the first screw 7. The right end of the movable rod 4 has a third threaded groove that is threadedly connected to the corresponding first screw 7. The threaded connection allows the movable rod 4 to move in position while rotating. A locking block 8 is fixedly connected to the left end of the movable rod 4. A locking groove is opened on the right end of the connecting rod 2. The locking groove is movably fitted on the corresponding locking block 8. The locking block 8 is used to position the movable rod 4 and the connecting rod 2.

[0037] Multiple adjustable support mechanisms 5 are installed on corresponding fixed arms 1. Each adjustable support mechanism 5 includes a second screw 501. A mounting hole 101 is provided on the front side of each fixed arm 1. The second screw 501 is rotatably installed between the top and bottom inner walls of the corresponding mounting hole 101. A first bearing is fixedly connected to both the top and bottom inner walls of the mounting hole 101. The inner ring of the first bearing is fixedly connected to the outer side of the corresponding second screw 501. The first bearing provides a means for the rotational installation of the corresponding second screw 501. A support seat 503 is slidably fitted inside the mounting hole 101. T-shaped slide rails are fixedly connected to the inner walls of both sides of the mounting hole 101. T-shaped grooves with openings at the top and bottom are provided on both sides of the support seat 503. The T-shaped slide rails are slidably connected to the corresponding T-shaped grooves. The T-shaped slide rails are aligned with the corresponding support seat 501. 3. It serves as a vertical guide. The two sides of the support base 503 are in movable contact with the inner walls of the corresponding mounting holes 101. The support base 503 is threaded onto the corresponding second screw 501. The top of the support base 503 has a threaded hole that is threadedly connected to the corresponding second screw 501. The threaded connection between the support base 503 and the corresponding second screw 501 allows the support base 503 to move vertically while the second screw 501 rotates. The right side of the fixed arm 1 has a groove 102 with openings on both the front and rear sides. The bottom end of the second screw 501 extends into the corresponding groove 102 and is fixedly connected to a knob 502. The bottom inner wall of the mounting hole 101 has a through hole that communicates with the inside of the corresponding groove 102. The second screw 501 is located in the corresponding through hole and does not contact the inner wall of the through hole.

[0038] In this implementation scheme: the distance between two adjacent hooks 3 is adjusted according to the width of the electric heating furnace to be installed. During adjustment, the moving rod 4 is rotated and moved laterally on the corresponding first screw 7. The lateral movement of the moving rod 4 gradually increases the distance between the two fixed arms 1 and the distance between the two adjacent hooks 3. After adjustment as needed, the corresponding connecting rod 2 is engaged with the locking block 8, and the connecting rod 2 and the fixed arm 1 are fixed in the position to be installed on the electric heating furnace by the external bolts and positioning holes. Then, the electric heating furnace to be installed is directly suspended on the two corresponding hooks 3 using its own suspension holes. After suspension, the knob 502 is rotated forward to drive the corresponding second screw 501 to rotate. The rotation of the second screw 501 drives the support base 503 to move upward until its top contacts the bottom of the corresponding electric heating furnace. Then, the knob 502 is stopped. At this time, the support base 503 supports the bottom of the corresponding electric heating furnace. The height of the support base 503 and the distance between the two adjacent hooks 3 are adjustable, making it suitable for supporting electric heating furnaces of different sizes.

[0039] It should be noted that: the two sets of connecting rods 2, the two sets of fixed arms 1, the one set of lateral distance adjustment mechanism and the two sets of adjustable support mechanisms 5 together constitute an installation group, which can install one electric heating furnace. For electric heating furnaces of the same specification, the distance between the two hooks 3 and the height of the support base 503 only need to be adjusted once each time they are removed for installation and maintenance, and do not need to be adjusted every time.

[0040] Furthermore:

[0041] A quick-installation bracket for an electric heating furnace also includes multiple limiting mechanisms 6, each mounted on a corresponding adjustable support mechanism 5. Each limiting mechanism 6 includes a limiting plate 601, which limits the front side of the electric heating furnace. The limiting plate 601 is positioned on the front side of the corresponding support base 503. A third screw 602 is rotatably mounted on the rear side of the limiting plate 601. A bearing hole is provided on the rear side of the limiting plate 601, and a second bearing is fixedly fitted inside the bearing hole. The inner ring of the second bearing is fixedly connected to the outer side of the corresponding third screw 602. The second bearing allows the corresponding third screw 602 to rotate and be installed. The support base 503 is threaded onto the corresponding... On the third screw 602, the front side of the support base 503 is provided with a fourth threaded groove that is threadedly connected to the corresponding third screw 602. The threaded connection allows the third screw 602 to rotate and move in position. The front end of the third screw 602 extends to the front side of the corresponding limiting plate 601 and is fixedly connected to a rotating ring 604. The bottom rear side of the limiting plate 601 is fixedly connected to a positioning rod 603. The support base 503 is slidably sleeved on the corresponding positioning rod 603. The front side of the support base 503 is provided with a positioning groove. The inner wall of the positioning groove is slidably sleeved with the outer side of the corresponding positioning rod 603. The positioning rod 603 positions and guides the corresponding limiting plate 601.

[0042] In this practical solution: after the electric heating furnace is suspended and supported, the forward rotating ring 604 drives the corresponding third screw 602 to rotate. The third screw 602 rotates in the corresponding fourth thread groove and moves backward. The third screw 602 drives the corresponding limiting plate 601 to move backward to clamp and limit the electric heating furnace.

[0043] It should be noted that the back of the limiting plate 601 is glued and fixed with anti-slip rubber. After clamping and limiting, the back of the anti-slip rubber is in close contact with the bottom of the front side of the electric heating furnace, which can effectively reduce slippage during the clamping and limiting process.

[0044] Working principle: Before use, the locking block 8 is separated from the corresponding connecting rod 2. The distance between the two adjacent hooks 3 needs to be adjusted according to the width of the electric heating furnace to be installed. During adjustment, the moving rod 4 is rotated directly. The moving rod 4 rotates and moves laterally on the corresponding first screw 7. The lateral movement of the moving rod 4 gradually increases the distance between the two fixed arms 1 and the distance between the two adjacent hooks 3. After the adjustment is completed as needed, the locking block 8 can be locked with the corresponding connecting rod 2, and the connecting rod 2 and the fixed arm 1 can be fixed in the position to be installed on the electric heating furnace by the external bolts and positioning holes.

[0045] Next, the electric heating furnace to be installed is directly suspended on the two corresponding hooks 3 using its own suspension holes. After suspension, the knob 502 is rotated in the forward direction. The knob 502 drives the corresponding second screw 501 to rotate. Under the action of the threaded hole in the support base 503, the second screw 501 rotates and drives the corresponding support base 503 to move upward. When the support base 503 moves upward until its top contacts the bottom of the corresponding electric heating furnace, the knob 502 is stopped. At this time, the support base 503 supports the bottom of the corresponding electric heating furnace. The height of the support base 503 and the distance between the two adjacent hooks 3 are adjustable, which makes it suitable for supporting electric heating furnaces of different sizes, improving the applicability and flexibility of use.

[0046] Next, the rotating ring 604 rotates forward, which drives the corresponding third screw 602 to rotate. The third screw 602 rotates in the corresponding fourth thread groove and moves backward. The third screw 602 drives the corresponding limiting plate 601 to move backward. The limiting plate 601 moves backward to clamp and limit the electric heating furnace. By clamping and limiting the electric heating furnace, the stability of the electric heating furnace after it is fixed is improved, which can effectively reduce the risk of shaking and displacement during use. Moreover, the installation and fixing of the electric heating furnace can also be quickly achieved by simply suspending and rotating to adjust the limiting position.

[0047] Example 2

[0048] Reference Figure 5 This embodiment differs from Embodiment 1 in that the hook 3 is detachably and fixedly connected to the top of the corresponding connecting rod 2; wherein the top of the connecting rod 2 is provided with a first threaded groove, and the bottom of the hook 3 is fixedly connected with a first threaded block 301, the first threaded block 301 being threadedly fitted into the corresponding first threaded groove. The hook 3 is connected to the connecting rod 2 by the cooperation of the first threaded block 301 and the corresponding first threaded groove, which facilitates the disassembly and replacement of the hook 3.

[0049] The usage method of this embodiment is as follows: The difference from Embodiment 1 is that it also has the following functions: When replacing the hook 3 according to the size of the hanging hole on the electric heating furnace, the hook 3 can be rotated in the reverse direction. The hook 3 drives the corresponding first threaded block 301 to move out of the first threaded groove, so that the hook 3 can be removed. Then, the first threaded block 301 on the replaced hook 3 is screwed into the corresponding first threaded groove in the forward direction, so that the replacement of the hook 3 can be completed. The replaceable hook 3 can meet different installation requirements and further improve the applicability.

[0050] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-install bracket for an electric heating furnace, comprising multiple connecting rods (2), wherein a fixing arm (1) is threadedly fixed to the bottom of each connecting rod (2), a positioning hole is provided on the front side of each connecting rod (2), and two positioning holes are provided on the front side of each fixing arm (1), characterized in that, Also includes: Hooks (3), which are multiple and are respectively installed on the top of the corresponding connecting rods (2); The lateral distance adjustment mechanism consists of multiple parts, which are installed between two adjacent connecting rods (2); Adjustable support mechanisms (5), which are multiple and are respectively installed on corresponding fixed arms (1); There are multiple limit mechanisms (6), which are installed on the corresponding adjustable support mechanisms (5).

2. The quick-installation bracket for an electric heating furnace according to claim 1, characterized in that, The hook (3) is welded and fixed to the top of the corresponding connecting rod (2).

3. The quick-installation bracket for an electric heating furnace according to claim 1, characterized in that, The hook (3) is detachably and fixedly connected to the top of the corresponding connecting rod (2).

4. A quick-installation bracket for an electric heating boiler according to claim 3, characterized in that, The top of the connecting rod (2) is provided with a first threaded groove, and the bottom of the hook (3) is fixedly connected with a first threaded block (301), and the first threaded block (301) is threadedly sleeved in the corresponding first threaded groove.

5. A quick-installation bracket for an electric heating boiler according to claim 1, characterized in that, The lateral distance adjustment mechanism includes a first screw (7), and multiple first screws (7) are fixedly connected to the left side of multiple connecting rods (2) except the one located on the far left. A moving rod (4) is threaded on the first screw (7), and a locking block (8) is fixedly connected to the left end of the moving rod (4). The connecting rod (2) is movably sleeved on the corresponding locking block (8).

6. A quick-installation bracket for an electric heating furnace according to claim 1, characterized in that, The adjustable support mechanism (5) includes a second screw (501), and a mounting hole (101) is provided on the front side of the fixed arm (1). The second screw (501) is rotatably installed between the top inner wall and the bottom inner wall of the corresponding mounting hole (101). A support seat (503) is slidably sleeved in the mounting hole (101). The support seat (503) is threaded onto the corresponding second screw (501). A groove (102) with openings on both the front and rear sides is provided on the right side of the fixed arm (1). The bottom end of the second screw (501) extends into the corresponding groove (102) and is fixedly connected to a knob (502).

7. A quick-installation bracket for an electric heating boiler according to claim 6, characterized in that, The limiting mechanism (6) includes a limiting plate (601), which is disposed on the front side of the corresponding support base (503). A third screw (602) is rotatably mounted on the rear side of the limiting plate (601). The support base (503) is threaded onto the corresponding third screw (602). The front end of the third screw (602) extends to the front side of the corresponding limiting plate (601) and is fixedly connected to a rotating ring (604). A positioning rod (603) is fixedly connected to the bottom rear side of the limiting plate (601). The support base (503) is slidably mounted on the corresponding positioning rod (603).

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