Central heating energy-saving control equipment

Abstract

The utility model relates to the field of heat energy control, in particular to centralized heating energy-saving control equipment. The centralized heating energy-saving control equipment comprises a cabinet body, an inner plate, supporting frames, a support, a positioning cylinder, a C-shaped frame, a rotating rod, a blocking piece and an oval plate, the cabinet body is used for containing a control element, the inner plate is arranged on one side in the cabinet body, the supporting frames are fixedly connected to the surface of the inner plate at equal intervals, the support is arranged on one side of each supporting frame, and the control element can be clamped to the support. The two sides of the support are respectively provided with a groove. According to the centralized heating energy-saving control equipment provided by the utility model, through the design of the C-shaped frame, a user can easily fix the bracket on the supporting frame or detach the bracket from the supporting frame, so that not only is the working efficiency improved, but also the maintenance cost is reduced, and the installation, debugging and maintenance of the equipment become simpler and quicker; by rotating the rotating rod, a user can conveniently adjust the size of the opening of the C-shaped frame so as to adapt to supporting frames of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of heat energy control, in particular to a centralized heating energy-saving control device. Background Art

[0002] In a centralized heating energy-saving control device, the control cabinet is undoubtedly the "heart" of the entire system. It plays a crucial role in ensuring the efficient and stable operation of the heating system. Various precision control components, such as sensors, controllers, actuators, etc., are installed inside the control cabinet. These components work together to monitor and regulate parameters such as temperature, pressure, and flow rate of the heating system in real time, so as to achieve precise distribution and efficient utilization of energy.

[0003] However, the installation method of traditional control cabinets often relies on fasteners such as screws. The disadvantages of this method gradually emerge in practical applications. First of all, during the installation process, the tightening degree of the screws needs to be strictly controlled. Too tight or too loose may affect the stability and safety of the control cabinet. In addition, due to the limited internal space of the control cabinet, the installation positions of the screws are usually relatively concealed, and a lot of time and energy are required for debugging. This not only increases the installation difficulty but also reduces the work efficiency.

[0004] More critically, during the subsequent disassembly and maintenance processes, the traditional screw fastening method also brings many inconveniences. When a certain control component needs to be replaced or repaired, usually the entire control cabinet needs to be opened first, and then the screws are removed one by one to take out the component to be replaced. This process is not only cumbersome but also easily damages other components or circuits, increasing the risk and cost of maintenance.

[0005] Therefore, it is necessary to provide a new centralized heating energy-saving control device to solve the above technical problems. Content of the Utility Model

[0006] To solve the above technical problems, the utility model provides a centralized heating energy-saving control device.

[0007] The centralized heating energy-saving control device provided by the utility model includes:

[0008] A cabinet body for accommodating control components;

[0009] An inner plate is provided on one side inside the cabinet body;

[0010] Support frames are fixedly connected equidistantly on the surface of the inner plate;

[0011] A bracket is provided on one side of the support frame, and the control component can be snap-fitted on the bracket;

[0012] Positioning cylinders, each side of the bracket is provided with a groove, and the positioning cylinders are slidably connected inside the corresponding grooves;

[0013] C-shaped frame, a C-shaped frame is provided outside the positioning cylinder, and the C-shaped frame is slidably connected to the outside of the corresponding support frame;

[0014] Rotating rod, a rotating rod is rotatably connected inside the positioning cylinder;

[0015] Blocking piece, both ends of the rotating rod and one end of the positioning cylinder are fixedly connected with blocking pieces, and the blocking pieces are arranged on both sides of the C-shaped frame;

[0016] Elliptical plate, an elliptical plate is fixed outside the rotating rod, and the elliptical plate is arranged inside the C-shaped frame.

[0017] Preferably, the C-shaped frame includes an arc-shaped piece, a fixed cylinder, a long rod, a sleeve, a connecting rod and a spring. Arc-shaped pieces are symmetrically arranged outside the positioning cylinder, and the arc-shaped pieces are distributed up and down. The two arc-shaped pieces are respectively slidably connected to the upper and lower sides of the corresponding support frame. One end of each arc-shaped piece is fixedly connected with a fixed cylinder, and the other end is provided with a long rod. Among them, the long rod of one arc-shaped piece is slidably inserted into the fixed cylinder of the other arc-shaped piece to form a sliding connection. A sleeve is slidably sleeved outside each long rod, and the sleeve is fixedly connected to the fixed cylinder of the other arc-shaped piece through a connecting rod, and the connecting rods are respectively arranged on both sides of the elliptical plate. A spring is sleeved outside the long rod, and the spring is arranged between the sleeve outside the long rod and the arc-shaped piece connected to the long rod. The sleeve can be elastically connected to the arc-shaped piece fixed to the long rod through the spring, allowing the C-shaped frame to be stretched and adjusted to a certain extent.

[0018] Preferably, the other end of the rotating rod is fixedly connected with a fixing ring.

[0019] Preferably, a cable rack is fixedly connected to one side of the inner plate, and wire passing holes are equidistantly arranged on the surface of the cable rack.

[0020] Preferably, heat dissipation fans are equidistantly arranged on one side inside the cabinet body.

[0021] Preferably, waist-shaped holes are equidistantly formed on the surface of the bracket.

[0022] Preferably, a locking nut is threadedly connected to the outside of the positioning cylinder.

[0023] Compared with the related technology, the centralized heating energy-saving control equipment provided by the present utility model has the following beneficial effects:

[0024] The utility model provides a centralized heating energy-saving control device. Through the design of the C-shaped frame, users can easily fix the bracket on the support frame or disassemble it from the support frame. This design not only improves work efficiency but also reduces maintenance costs, making the installation, debugging, and repair of the device simpler and faster. By rotating the rotating rod, users can conveniently adjust the opening size of the C-shaped frame to adapt to support frames of different sizes. This flexible adjustability enables the device to adapt to more application scenarios and improves the versatility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the centralized heating energy-saving control device provided by the utility model;

[0026] Figure 2 is Figure 1 a schematic structural diagram of the inner plate shown;

[0027] Figure 3 is Figure 2 a schematic structural diagram of the support frame shown;

[0028] Figure 4 is Figure 3 a schematic structural diagram of the C-shaped frame shown;

[0029] Figure 5 is Figure 4 a schematic structural diagram of the rotating rod shown.

[0030] Reference numerals in the figures: 1, cabinet body; 2, inner plate; 3, support frame; 4, bracket; 5, positioning cylinder; 6, C-shaped frame; 61, arc-shaped piece; 62, fixed cylinder; 63, long rod; 64, sleeve; 65, connecting rod; 66, spring; 7, rotating rod; 8, retaining piece; 9, elliptical plate; 10, fixing ring; 11, cable rack; 12, wire passing hole; 13, cooling fan; 14, waist-shaped hole; 15, locking nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the purpose, technical solutions, and advantages of the utility model clearer, the following further details the utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0032] The following describes the specific implementation of the utility model in detail with specific embodiments.

[0033] Please refer to Figures 1 to 5 , a centralized heating energy-saving control device, the centralized heating energy-saving control device includes:

[0034] Cabinet body 1, the cabinet body 1 is used to accommodate control components;

[0035] Inner plate 2, one side inside the cabinet body 1 is provided with an inner plate 2;

[0036] Support frame 3, support frames 3 are fixedly connected to the surface of the inner plate 2 at equal intervals;

[0037] Bracket 4, a bracket 4 is provided on one side of the support frame 3, and the control element can be snap - connected to the bracket 4;

[0038] Positioning cylinder 5, there is a groove on each side of the bracket 4, and the positioning cylinder 5 is slidably connected inside the corresponding groove;

[0039] C - shaped frame 6, a C - shaped frame 6 is provided outside the positioning cylinder 5, and the C - shaped frame 6 is slidably connected to the outside of the corresponding support frame 3;

[0040] Rotating rod 7, a rotating rod 7 is rotatably connected inside the positioning cylinder 5;

[0041] Blocking piece 8, one end of the rotating rod 7 and one end of the positioning cylinder 5 are both fixedly connected with a blocking piece 8, and the blocking pieces 8 are arranged on both sides of the C - shaped frame 6;

[0042] Elliptical plate 9, an elliptical plate 9 is fixed to the outside of the rotating rod 7, and the elliptical plate 9 is arranged inside the C - shaped frame 6.

[0043] It should be noted that: the positioning cylinder 5 is slidably connected inside the groove of the bracket 4, and a C - shaped frame 6 is provided outside it. By adjusting the tightness of the locking nut 15, the connection and fixation degree between the positioning cylinder 5 and the bracket 4 can be controlled. When the locking nut 15 is tightened, the connection between the positioning cylinder 5 and the bracket 4 becomes firm, thus ensuring the stability of the C - shaped frame 6 and the bracket 4.

[0044] Please refer to Figures 1 to 5 , the C - shaped frame 6 includes an arc - shaped piece 61, a fixed cylinder 62, a long rod 63, a sleeve 64, a connecting rod 65 and a spring 66. Arc - shaped pieces 61 are symmetrically arranged outside the positioning cylinder 5, and the arc - shaped pieces 61 are distributed up and down. The two arc - shaped pieces 61 are respectively slidably connected to the upper and lower sides of the corresponding support frame 3. One end of each arc - shaped piece 61 is fixedly connected with a fixed cylinder 62, and the other end is provided with a long rod 63. Among them, the long rod 63 of one arc - shaped piece 61 is slidably inserted into the fixed cylinder 62 of the other arc - shaped piece 61 to form a sliding connection. A sleeve 64 is slidably sleeved on the outside of each long rod 63. The sleeve 64 is fixedly connected to the fixed cylinder 62 of the other arc - shaped piece 61 through a connecting rod 65, and the connecting rods 65 are respectively arranged on both sides of the elliptical plate 9. A spring 66 is sleeved on the outside of the long rod 63. The spring 66 is arranged between the sleeve 64 on the outside of the long rod 63 and the arc - shaped piece 61 connected to this long rod 63. The sleeve 64 can be elastically connected to the arc - shaped piece 61 that is fixed to the long rod 63 through the spring 66, allowing the C - shaped frame 6 to be stretched and adjusted to a certain extent;

[0045] It should be noted that during the rotation of the elliptical plate 9, its edge portion will squeeze the connecting rod 65, driving the fixed cylinder 62 on one side to slide outside the long rod 63 through the connecting rod 65, and the compression spring 66 contracts. The other end slides outside another long rod 63 through the sleeve 64. This movement will pull or push the arc-shaped piece 61 connected to the connecting rod 65, causing the two arc-shaped pieces 61 to disperse from each other;

[0046] Please refer to Figures 1 to 5 At the other end of the rotating rod 7, a fixing ring 10 is fixedly connected;

[0047] It should be noted that: as an extension of the rotating rod 7, the fixing ring 10 makes it more convenient to adjust the rotating rod 7;

[0048] Please refer to Figures 1 to 5 On one side of the inner plate 2, a cable rack 11 is fixedly connected, and wire passing holes 12 are equidistantly arranged on the surface of the cable rack 11;

[0049] It should be noted that: this enables the cables to be routed and fixed along a predetermined path, avoiding crossing and entanglement between the cables;

[0050] Please refer to Figures 1 to 5 Inside the cabinet body 1, heat dissipation fans 13 are equidistantly arranged on one side;

[0051] It should be noted that: this ensures the heat dissipation effect and stable operation inside the central heating energy-saving control device;

[0052] Please refer to Figures 1 to 5 On the surface of the bracket 4, waist-shaped holes 14 are equidistantly formed;

[0053] It should be noted that: the design of the waist-shaped holes 14 allows for precise adjustment and positioning of the components on the bracket 4 by inserting fasteners such as bolts and pin shafts with different lengths or positions;

[0054] Please refer to Figures 1 to 5 On the outer side of the positioning cylinder 5, a locking nut 15 is threadedly connected;

[0055] It should be noted that: by rotating the locking nut 15, the positioning cylinder 5 can be fastened and fixed.

[0056] The working principle of the central heating energy-saving control device provided by the present utility model is as follows::

[0057] The C-shaped frame 6 is in an open state, and the two arc-shaped pieces 61 are far away from each other, facilitating the C-shaped frame 6 to be buckled outside the support frame 3.

[0058] Installing the C-shaped frame 6: Align the two arc-shaped pieces 61 of the C-shaped frame 6 with the upper and lower sides of the support frame 3, and then gently press to make the arc-shaped pieces 61 approach each other and clamp the support frame 3;

[0059] The positioning cylinder 5 is slidably connected inside the groove of the bracket 4, and a C-shaped frame 6 is provided on its outer side. By adjusting the tightness of the locking nut 15, the connection and fixation degree between the positioning cylinder 5 and the bracket 4 can be controlled. When the locking nut 15 is tightened, the connection between the positioning cylinder 5 and the bracket 4 becomes firm, thus ensuring the stability of the C-shaped frame 6 and the bracket 4;

[0060] When the C-shaped frame 6 needs to be disassembled, rotate the rotating rod 7. The rotation of the rotating rod 7 will drive the elliptical plate 9 to rotate. The special shape design of the elliptical plate 9 causes its edge part to squeeze the connecting rod 65 during the rotation process. Since one end of the connecting rod 65 is fixed on the fixed cylinder 62 of the C-shaped frame 6 and the other end is connected to the long rod 63 of another arc-shaped piece 61 through a sleeve 64, when the elliptical plate 9 squeezes the connecting rod 65, the connecting rod 65 will move along its fixed point. This movement will pull the arc-shaped piece 61 connected to the connecting rod 65, causing its position to change. Since the two arc-shaped pieces 61 are respectively connected to both sides of the elliptical plate 9 through the connecting rod 65, when the elliptical plate 9 rotates and squeezes the connecting rod 65, the two arc-shaped pieces 61 will respectively receive an outward pulling force, resulting in their mutual dispersion. This dispersion process makes the opening of the C-shaped frame 6 larger, thus allowing it to be removed from the support frame 3.

[0061] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A centralized heating energy-saving control device, characterized in that: include: A cabinet (1), the cabinet (1) is used to accommodate control components; An inner plate (2), an inner plate (2) is provided on one side of the interior of the cabinet (1); A support frame (3), the surface of the inner plate (2) is fixedly connected with the support frame (3) at equal intervals; A bracket (4), wherein the bracket (4) is provided on one side of the support frame (3), and the control element can be snap-connected to the bracket (4); The positioning cylinder (5) has a groove on each side of the bracket (4), and the positioning cylinder (5) is slidably connected inside the corresponding groove; A C-shaped frame (6), a C-shaped frame (6) is provided on the outside of the positioning cylinder (5), and the C-shaped frame (6) is slidably connected to the outside of the corresponding support frame (3); A rotating rod (7) is rotatably connected inside the positioning cylinder (5); A baffle (8), one end of the rotating rod (7) and one end of the positioning cylinder (5) are both fixedly connected with the baffle (8), and the baffle (8) is arranged on both sides of the C-shaped frame (6); The elliptical plate (9) is fixed on the outer side of the rotating rod (7), and the elliptical plate (9) is arranged inside the C-shaped frame (6).

2. The central heating energy-saving control device according to claim 1, characterized in that: The C-shaped frame (6) comprises an arc-shaped piece (61), a fixed cylinder (62), a long rod (63), a sleeve (64), a connecting rod (65) and a spring (66). The outer side of the positioning cylinder (5) is symmetrically provided with an arc-shaped piece (61), and the arc-shaped pieces (61) are distributed up and down. The two arc-shaped pieces (61) are respectively slidably connected to the upper and lower sides of the corresponding support frame (3). One end of each arc-shaped piece (61) is fixedly connected to the fixed cylinder (62), and the other end is provided with a long rod (63). The long rod (63) of one arc-shaped piece (61) is slidably inserted into the fixed cylinder (62) of the other arc-shaped piece (61) to form a sliding connection. The outer side of each long rod (63) is slidably sleeved with a sleeve (64), and the sleeve (64) is fixedly connected to the fixing sleeve (62) of another arc-shaped piece (61) through a connecting rod (65), and the connecting rod (65) is respectively arranged on both sides of the elliptical plate (9). The outer side of the long rod (63) is sleeved with a spring (66), and the spring (66) is arranged between the sleeve (64) on the outer side of the long rod (63) and the arc-shaped piece (61) connected to the long rod (63). The sleeve (64) can realize elastic connection with the arc-shaped piece (61) fixed to the long rod (63) through the spring (66), so that the C-shaped frame (6) can be extended and adjusted to a certain extent.

3. The central heating energy-saving control device according to claim 1, characterized in that: The other end of the rotating rod (7) is fixedly connected with a fixing ring (10).

4. The central heating energy-saving control device according to claim 1, characterized in that: A cable rack (11) is fixedly connected to one side of the inner plate (2), and threading holes (12) are equidistantly arranged on the surface of the cable rack (11).

5. The central heating energy-saving control device according to claim 1, characterized in that: Cooling fans (13) are equidistantly arranged on one side of the interior of the cabinet (1).

6. The centralized heating energy-saving control device according to claim 1, characterized in that: Waist-shaped holes (14) are equidistantly formed on the surface of the bracket (4).

7. The centralized heating energy-saving control device according to claim 1, characterized in that: The outer side of the positioning cylinder (5) is threadedly connected with a locking nut (15).

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