Sliding type mounting guide rail for central heating electrical equipment

Abstract

The utility model belongs to the field of central heating, particularly relates to a sliding type mounting guide rail for central heating electrical equipment, and aims to solve the problems that the conventional mounting guide rail is tedious in operation, low in efficiency and easy to damage the equipment when the electrical equipment is maintained, overhauled or replaced, and adopts the following scheme that the sliding type mounting guide rail comprises a bottom plate, and limiting grooves I are formed in two sides of the top of the bottom plate; a sliding mechanism is arranged in the guide rail in a sliding mode, the sliding mechanism comprises a supporting frame, and two lifting mechanisms are arranged between the inner wall of the top of the supporting frame and the bottom plate. And through cooperation of the tension spring and the like, stable fixation of the supporting frame is guaranteed, shaking or falling is avoided, lifting of the supporting frame is achieved, and safety and reliability in the lifting process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized heating, in particular to a sliding installation guide rail for centralized heating electrical equipment. Background Art

[0002] In a centralized heating system, the installation and commissioning of electrical equipment is a crucial link, and its stability and convenience directly affect the operating efficiency of the entire heating system.

[0003] At present, the common installation method of centralized heating electrical equipment on the market mostly adopts fixed mounting rails, that is, the electrical equipment is directly fixed on the mounting rails. Although this installation method ensures the stability of the electrical equipment to a certain extent, it has many inconveniences in actual operation. For example, when the electrical equipment needs to be maintained, repaired or replaced, the operator often needs to spend a lot of time and energy to disassemble and reinstall the equipment, which not only reduces work efficiency, but may also cause unnecessary damage to the equipment. Therefore, a sliding mounting rail for centralized heating electrical equipment is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that when electrical equipment needs to be maintained, repaired or replaced, operators often need to spend a lot of time and energy to disassemble and reinstall the equipment, which not only reduces work efficiency but also may cause unnecessary damage to the equipment. A sliding mounting rail for centralized heating electrical equipment is proposed to solve the problem.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A sliding installation guide rail for central heating electrical equipment comprises a bottom plate, two sides of the top of the bottom plate are provided with limiting grooves 1, and a sliding mechanism for installing and moving electrical equipment is slidably arranged in the two limiting grooves 1;

[0007] The sliding mechanism includes a support frame, and multiple limit grooves 2 are opened on both sides of the bottom of the support frame, and a limit rod is slidably connected in the limit groove 2. The bottoms of multiple limit rods on the same side are fixedly connected with the same limit block 1, and the limit block 1 is slidably connected in the corresponding limit groove 1. Multiple tension springs are fixedly connected between the top of the limit block 1 and the bottom of the same side of the support frame, and the tension springs are sleeved on the circumferential outer wall of the corresponding limit rod. Two symmetrical lifting mechanisms for lifting the support frame are provided between the top inner wall of the support frame and the top of the base plate.

[0008] In one possible design, the lifting mechanism includes a base and a T-shaped block, the base is fixedly connected to the top side of the base plate, the T-shaped block is located inside the base, the bottom inner wall of the base is slidably connected to a slider, a plurality of limit blocks 2 are fixedly connected between the bottom inner wall of the base and the inner wall of one side, a plurality of limit slots 3 are provided at the bottom of the slider, the limit block 2 is slidably connected in the corresponding limit slots 3, the bottom of the T-shaped block is provided with a plurality of limit slots 4, the limit block 2 passes through the corresponding limit slots 4, the top side of the base, the top side of the slider and the bottom of both sides of the T-shaped block are all provided with inclined surfaces, and the inclined surfaces of the bottom of both sides of the T-shaped block are respectively in contact with the inclined surfaces of the top side of the base and the inclined surfaces of the top side of the slider.

[0009] In one possible design, a plurality of trapezoidal support blocks 1 are fixedly connected to the inner wall of one side of the base, a plurality of trapezoidal support blocks 2 are fixedly connected to one side of the slider, a plurality of mounting grooves are provided at the bottom of the T-shaped support block, a triangular support block is fixedly connected to the top inner wall of the mounting groove, and the trapezoidal support block 1, the trapezoidal support block 2 and the triangular support block are adapted to each other.

[0010] In a possible design, a plurality of double-rod hydraulic cylinders for driving the sliders to move are fixedly connected to the top of the base plate, and piston rods on both sides of the double-rod hydraulic cylinders are respectively fixedly connected to one side of the corresponding slider.

[0011] In a possible design, a plurality of balls are provided on the top of the T-shaped stop.

[0012] In one possible design, a slide groove is provided at the bottom of one side of the base, and a plurality of block 2s are fixedly connected to one side of the slide groove. A plurality of block 1s are fixedly connected to the inner walls on both sides of the support frame, and the plurality of block 1s are slidably connected in the corresponding slide grooves, and the block 1 is adapted to the block 2.

[0013] In a possible design, a plurality of mounting bases for mounting and fixing the base plate are fixedly connected to both sides of the base plate.

[0014] Working principle: In this application, when people need to use this mounting rail, first fix this mounting rail in the appropriate position through the mounting seat, then fix the electrical equipment on the top of the support frame, and then start the double-rod hydraulic cylinder, let the piston rod of the double-rod hydraulic cylinder push the sliders on both sides, and then the inclined surface at the top of the slider cooperates with the inclined surface at the top of the base to push the T-shaped block to move upward and contact the support frame, thereby lifting the support frame, so that the block 1 on the inside of the support frame is disengaged from the engagement of the block 2, and at the same time, the trapezoidal support block 1 on one side of the base contacts the trapezoidal support block 2 on one side of the slider and provides the T-shaped block with a second support through the triangular support block, and then the support frame is moved to the appropriate position with the electrical equipment through the multiple ball bearings on the top of the T-shaped block, and then the piston rod of the double-rod hydraulic cylinder pulls the sliders on both sides to move, so that the T-shaped block falls naturally, and at the same time, the support frame is pulled by the tension spring to make the block 1 engage with the block 2 again to achieve fixation.

[0015] Beneficial effect: In the utility model, the sliding installation guide rail of the centralized heating electrical equipment realizes the smooth sliding and automatic reset of the electrical equipment on the guide rail through the mutual cooperation of the limiting groove 1 on the top of the bottom plate and the support frame, limiting groove 2, limiting rod, limiting block 1 and tension spring in the sliding mechanism. This design not only makes the electrical equipment more flexible and convenient during installation and movement, but also ensures the stable fixation of the support frame after movement through the cooperation between the tension spring, the clamping block 1 and the clamping block 2, effectively avoiding the risk of shaking or falling off of the equipment.

[0016] In the utility model, the sliding installation guide rail of the centralized heating electrical equipment is provided with a lifting mechanism, and a double-rod hydraulic cylinder is used to drive the slider to move, and then the cooperation of the inclined surface is used to push the T-shaped stop block to rise and contact the support frame, so as to realize the lifting of the support frame. At the same time, the mutual adaptation of the trapezoidal support block 1, the trapezoidal support block 2 and the triangular support block provides a double stable support for the T-shaped stop block, ensuring the safety and reliability during the lifting process. In addition, the ball bearing design on the top of the T-shaped stop block effectively reduces the friction between the support frame and the T-shaped stop block, making the electrical equipment smoother during the movement process.

[0017] In the utility model, the sliding installation guide rail of the central heating electrical equipment is provided with a slide groove at the bottom of one side of the base, and a first clamping block is provided on the inner wall of both sides of the support frame, and a second clamping block adapted to the first clamping block is provided in the slide groove, thereby achieving accurate positioning and stable fixation of the support frame during movement. This design not only improves the accuracy and stability of the electrical equipment during installation and movement, but also makes operation simpler and faster.

[0018] In the present invention, the electrical equipment can slide smoothly and reset automatically on the guide rail. This design not only makes the electrical equipment more flexible and convenient during installation and movement, but also ensures the stable fixation of the support frame after movement through the cooperation between the tension spring, the clamping block one and the clamping block two, effectively avoiding the risk of equipment shaking or falling off, and the lifting of the support frame can be realized. At the same time, the mutual adaptation of the trapezoidal support block one, the trapezoidal support block two and the triangular support block provides double stable support for the T-shaped block, ensuring safety and reliability during the lifting process. In addition, the ball design on the top of the T-shaped block effectively reduces the friction between the support frame and the support frame, making the electrical equipment smoother during movement, and can also realize precise positioning and stable fixation of the support frame during movement. This design not only improves the accuracy and stability of the electrical equipment during installation and movement, but also makes operation easier and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a sliding installation guide rail for central heating electrical equipment proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the sliding mechanism in a sliding installation guide rail for central heating electrical equipment proposed in the utility model;

[0021] Figure 3 This is a bottom view of the bottom structure of a support frame in a sliding installation guide rail for central heating electrical equipment proposed in the utility model;

[0022] Figure 4 This is a cross-sectional view of the internal structure of a lifting mechanism in a sliding installation guide rail for central heating electrical equipment proposed in the utility model;

[0023] Figure 5 This is an exploded view of the internal structure of a lifting mechanism in a sliding installation guide rail for central heating electrical equipment proposed by the utility model.

[0024] In the figure: 1. Base plate; 2. Limiting slot 1; 3. Support frame; 4. Limiting slot 2; 5. Limiting rod; 6. Limiting block 1; 7. Tension spring; 8. Clamping block 1; 9. Base; 10. Slider; 11. T-shaped support block; 12. Trapezoidal support block 1; 13. Trapezoidal support block 2; 14. Limiting block 2; 15. Limiting slot 3; 16. Limiting slot 4; 17. Mounting slot; 18. Triangular support block; 19. Double-rod hydraulic cylinder; 20. Ball bearing; 21. Clamping block 2; 22. Mounting seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example 1: Reference Figure 1-Figure 5 A mounting rail includes a base plate 1, and limit slots 2 are provided on both sides of the top of the base plate 1. A sliding mechanism is slidably provided in the two limit slots 2, and the sliding mechanism is used to install and move electrical equipment.

[0027] The specific structure of the sliding mechanism includes a support frame 3, with multiple limit slots 2 4 defined on both sides of its bottom. Limit rods 5 are slidably connected within limit slots 2 4. The bottoms of multiple limit rods 5 on the same side are fixedly connected to a common limit block 1 6, which slides within the corresponding limit slot 1 2. Multiple tension springs 7 are fixedly connected between the top of the limit block 1 6 and the bottom of the support frame 3 on the same side. The tension springs 7 are sleeved around the outer circumference of the corresponding limit rods 5. This design enables the sliding mechanism to slide stably within the limit slot 1 2, while the tension springs 7 provide a certain restoring force.

[0028] In addition, two symmetrical lifting mechanisms are provided between the top inner wall of the support frame 3 and the top of the base plate 1. The specific structure of the lifting mechanism includes a base 9 and a T-shaped stopper 11. The base 9 is fixedly connected to the top side of the base plate 1, and the T-shaped stopper 11 is located inside the base 9. A slider 10 is slidably connected to the bottom inner wall of the base 9, and a plurality of limit blocks 2 14 are fixedly connected between the bottom inner wall and one side inner wall of the base 9. A plurality of limit grooves 3 15 are provided at the bottom of the slider 10, and the limit blocks 2 14 are slidably connected in the corresponding limit grooves 3 15. A plurality of limit grooves 4 16 are provided at the bottom of the T-shaped stopper 11, and the limit blocks 2 14 pass through the corresponding limit grooves 4 16. Inclined surfaces are provided on the top side of the base 9, the top side of the slider 10, and the bottoms on both sides of the T-shaped stopper 11. The inclined surfaces on the bottoms on both sides of the T-shaped stopper 11 are in contact with the inclined surfaces on the top side of the base 9 and the inclined surfaces on the top side of the slider 10, respectively.

[0029] To further enhance the stability of the lifting mechanism, multiple trapezoidal support blocks 12 are fixedly attached to the inner wall of one side of base 9, multiple trapezoidal support blocks 13 are fixedly attached to one side of slider 10, and multiple mounting slots 17 are defined at the bottom of T-shaped retaining block 11. Triangular support blocks 18 are fixedly attached to the top inner wall of mounting slots 17. Trapezoidal support blocks 12, 13, and 18 complement each other and provide additional support when T-shaped retaining block 11 is raised.

[0030] The top of the base plate 1 is fixedly connected to a plurality of double-rod hydraulic cylinders 19, and the piston rods on both sides of the double-rod hydraulic cylinders 19 are respectively fixedly connected to one side of the corresponding slider 10. By controlling the extension and contraction of the piston rods of the double-rod hydraulic cylinders 19, the slider 10 can be driven to slide in the base 9, thereby pushing the T-shaped block 11 to rise.

[0031] A chute is formed on the bottom of one side of the base 9, and a plurality of second clamping blocks 21 are fixedly connected to one side of the chute. Multiple first clamping blocks 8 are fixedly connected to the inner walls of both sides of the support frame 3. Multiple first clamping blocks 8 are slidably connected in corresponding chute slots, and the first clamping blocks 8 are adapted to the second clamping blocks 21. This design allows the first clamping blocks 8 to disengage from the second clamping blocks 21 when the T-shaped block 11 rises and lifts the support frame 3, thereby allowing the support frame 3 to slide on the base plate 1. When the T-shaped block 11 descends, the support frame 3 is reset under the pull of the tension spring 7, and the first clamping blocks 8 are again engaged in the second clamping blocks 21 to secure it.

[0032] This application can be used in the field of centralized heating, and can also be used in other fields applicable to this application.

[0033] Example 2: Reference Figure 1-Figure 5 , based on the first embodiment, an improvement is provided: a sliding mounting rail for centralized heating electrical equipment, which is applied to the centralized heating field, and the top structure of the T-shaped block 11 is optimized. A plurality of balls 20 are provided on the top of the T-shaped block 11. The provision of the balls 20 can reduce the friction between the T-shaped block 11 and the support frame 3, making the support frame 3 move more smoothly. At the same time, a plurality of mounting seats 22 for mounting and fixing the base plate 1 are fixedly connected to both sides of the base plate 1.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of the double-rod hydraulic cylinder 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sliding mounting rail for central heating electrical equipment, comprising a base plate (1), characterized in that: Both sides of the top of the bottom plate (1) are provided with limiting grooves (2), and a sliding mechanism for installing and moving electrical equipment is slidably arranged in the two limiting grooves (2); The sliding mechanism includes a support frame (3), a plurality of limiting grooves (4) are provided on both sides of the bottom of the support frame (3), a limiting rod (5) is slidably connected in the limiting grooves (4), and the bottoms of the plurality of limiting rods (5) on the same side are fixedly connected with the same limiting block (6), and the limiting block (6) is slidably connected in the corresponding limiting groove (2), and a plurality of tension springs (7) are fixedly connected between the top of the limiting block (6) and the bottom of the same side of the support frame (3), and the tension springs (7) are sleeved on the circumferential outer wall of the corresponding limiting rod (5), and two symmetrical lifting mechanisms for lifting the support frame (3) are provided between the top inner wall of the support frame (3) and the top of the bottom plate (1).

2. A sliding installation guide rail for central heating electrical equipment according to claim 1, characterized in that: The lifting mechanism includes a base (9) and a T-shaped stop block (11), wherein the base (9) is fixedly connected to one side of the top of the bottom plate (1), and the T-shaped stop block (11) is located inside the base (9). The bottom inner wall of the base (9) is slidably connected to a slider (10), and a plurality of limit blocks (14) are fixedly connected between the bottom inner wall and one side inner wall of the base (9). The bottom of the slider (10) is provided with a plurality of limit slots (15), and the limit blocks (14) slide Connected in the corresponding limiting groove three (15), the bottom of the T-shaped block (11) is provided with a plurality of limiting grooves four (16), the limiting block two (14) passes through the corresponding limiting groove four (16), the top side of the base (9), the top side of the slider (10) and the bottom of both sides of the T-shaped block (11) are all provided with inclined surfaces, and the inclined surfaces of the bottom of both sides of the T-shaped block (11) are in contact with the inclined surfaces of the top side of the base (9) and the inclined surfaces of the top side of the slider (10) respectively.

3. A sliding installation guide rail for central heating electrical equipment according to claim 2, characterized in that: A plurality of trapezoidal support blocks (12) are fixedly connected to the inner wall of one side of the base (9), a plurality of trapezoidal support blocks (13) are fixedly connected to one side of the slider (10), a plurality of mounting grooves (17) are provided at the bottom of the T-shaped support block (11), a triangular support block (18) is fixedly connected to the inner wall of the top of the mounting groove (17), and the trapezoidal support block (12), the trapezoidal support block (13) and the triangular support block (18) are adapted to each other.

4. A sliding installation guide rail for central heating electrical equipment according to claim 2, characterized in that: A plurality of double-rod hydraulic cylinders (19) for driving the sliders (10) to move are fixedly connected to the top of the base plate (1), and piston rods on both sides of the double-rod hydraulic cylinders (19) are respectively fixedly connected to one side of the corresponding slider (10).

5. A sliding installation guide rail for central heating electrical equipment according to claim 2, characterized in that: A plurality of balls (20) are provided on the top of the T-shaped stop block (11).

6. A sliding installation guide rail for central heating electrical equipment according to claim 2, characterized in that: A slide groove is provided at the bottom of one side of the base (9), and a plurality of second card blocks (21) are fixedly connected to one side of the slide groove. A plurality of first card blocks (8) are fixedly connected to the inner walls of both sides of the support frame (3), and the plurality of first card blocks (8) are slidably connected in the corresponding slide grooves, and the first card blocks (8) are adapted to the second card blocks (21).

7. The sliding installation guide rail for central heating electrical equipment according to claim 1, characterized in that: A plurality of mounting seats (22) for mounting and fixing the base plate (1) are fixedly connected to both sides of the base plate (1).

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