Building electromechanical equipment shock pad convenient to install

Abstract

The utility model belongs to the technical field of electromechanical equipment installation, and particularly relates to a building electromechanical equipment shock pad convenient to install, which comprises a base, a supporting seat is installed on the base, a double-end lead screw is rotatably clamped on the supporting seat, two ends of the double-end lead screw are in threaded connection with sliding blocks, the sliding blocks are installed on a guide rail in a sliding mode, and the guide rail is connected with the double-end lead screw in a threaded mode. The guide rail is installed on the base, a lower connecting plate is fixedly arranged on the sliding block and rotationally connected with one end of a connecting arm through a pin shaft, the other end of the connecting arm is rotationally connected with one end of an upper connecting plate through a pin shaft, the upper connecting plate is installed at the two ends of a top plate, and the shock pad body is sleeved with the top plate. And the shock pad body is placed on the top surface of the supporting seat. The top plate can be driven to support the electromechanical equipment through the lead screw pair and the connecting rod structure, and therefore the shock pad body can be rapidly and safely moved out of the position below the electromechanical equipment to be conveniently replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electromechanical equipment installation, and particularly relates to a building electromechanical equipment shock pad convenient to install. BACKGROUND

[0002] During the operation of the equipment, resonance phenomenon is likely to occur. Vibration can cause mechanical wear and tear to intensify, and even noise can be generated. In the most serious case, an accident can also be triggered. Generally speaking, when the equipment is being speed-adjusted, the power will change with the rotational speed. When the rotational speed cannot be changed, the auxiliary shock-absorbing element has to be relied on to improve the vibration problem, and the shock pad is a good choice. The shock pad is mainly used for vibration isolation of power equipment and vibration isolation and sound insulation of floating structure. They can increase the friction, improve the damping ratio and reduce the natural frequency. They can effectively isolate the vibration from the vibration source, and also can moderate the vibration of the vibrating object, so as to achieve the good effects of reducing noise and prolonging service life.

[0003] The existing shock pad is usually a small or large rubber pad, which is directly installed at the bottom of the equipment. For small equipment, this way is extremely convenient. However, for medium and large equipment, it is not convenient to install and disassemble due to its large weight and large size. Therefore, the process of replacing the shock pad becomes more complex. TECHNICAL SOLUTION

[0004] In view of the above problems, the utility model aims to provide a building electromechanical equipment shock pad convenient to install, which solves the problem of inconvenient installation and disassembly of the existing electromechanical equipment shock pad.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of a building electromechanical equipment shock pad convenient to install, which comprises a base, a supporting seat is installed on the base, a double-head screw rod is rotatably clamped on the supporting seat, sliding blocks are threadedly connected to both ends of the double-head screw rod, the sliding blocks are slidably installed on guide rails, the guide rails are installed on the base, a lower connecting plate is fixed on the sliding blocks, one end of a connecting arm is rotatably connected to the lower connecting plate through a pin shaft, the other end of the connecting arm is rotatably connected to one end of an upper connecting plate through a pin shaft, the upper connecting plate is installed at both ends of a top plate, the top plate is sleeved on the outside of a shock pad body, and the shock pad body is placed on the top surface of the supporting seat.

[0006] The utility model has the beneficial effects that the top plate can be driven to hold the electromechanical equipment by the screw rod pair and the connecting rod structure, so that the shock pad body can be quickly and safely removed from below the electromechanical equipment for convenient replacement.

[0007] In order to effectively ensure the stability of the movement of the sliding blocks through the use of the guide rails;

[0008] As a further improvement of the above technical solution: the guide rail is a trapezoidal guide rail, and dovetail groove structures for slidingly connecting the guide rail are formed on the sliding blocks.

[0009] The improvement has the beneficial effect that the use of the trapezoidal guide rail can guide and limit the sliding blocks at the same time, thereby ensuring the stability of the positions of the sliding blocks.

[0010] In order to ensure that the two sliding blocks move at the same speed in opposite directions;

[0011] As a further improvement of the above technical solution: the threads on the double-end lead screws on the two sides of the support seat are opposite in rotation direction but have the same pitch and diameter.

[0012] The improvement has the beneficial effect that when the double-end lead screws are rotated, the two sliding blocks can be driven by the opposite threads to move at the same speed in opposite directions.

[0013] In order to ensure the stability of the positions of the sliding blocks;

[0014] As a further improvement of the above technical solution: the double-end lead screws are trapezoidal lead screw structures.

[0015] The improvement has the beneficial effect that the trapezoidal threads of the double-end lead screws have self-locking properties, which can effectively ensure the stability of the positions of the sliding blocks.

[0016] In order to rotate the double-end lead screws easily;

[0017] As a further improvement of the above technical solution: one end of the double-end lead screw is connected with a handle.

[0018] The improvement has the beneficial effect that the operator can hold the handle to easily rotate the double-end lead screw.

[0019] In order to ensure the stability of the installation of the shock pad body;

[0020] As a further improvement of the above technical solution: a through hole with a diameter of 1-5 cm larger than that of the shock pad body is formed through the top plate.

[0021] The improvement has the beneficial effect that a certain gap is maintained between the top plate and the shock pad body, thereby ensuring that the shock pad body can function as a deformation buffer for the electromechanical equipment.

[0022] In order to ensure the stability of the placement of the shock pad body on the support seat;

[0023] As a further improvement of the above technical solution: the top surface of the support seat is parallel to the bottom surface of the base.

[0024] The improvement has the beneficial effect that when the base is placed horizontally, the shock pad body placed on the support seat can stably support the electromechanical equipment.

[0025] The parts not involved in the device are the same as or can be implemented by using the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic view of the utility model;

[0027] Figure 2 It is a structural schematic view of the utility model except the damping pad body;

[0028] Figure 3 It is a plan view of the utility model;

[0029] In the figure: 1, base; 2, support seat; 3, guide rail; 4, double-end screw; 41, handle; 5, sliding block; 6, lower connecting plate; 7, connecting arm; 8, upper connecting plate; 9, top plate; 10, damping pad body. DETAILED DESCRIPTION

[0030] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be described in detail below in conjunction with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0031] Example 1:

[0032] As Figure 1--3 shown: a building with mechanical and electrical equipment damping pad, including the base 1, the base 1 is installed on the support seat 2, the support seat 2 is rotatably clamped with double head screw 4, both ends of the double head screw 4 are threadedly connected with sliding block 5, the sliding block 5 is slidably installed on the guide rail 3, the guide rail 3 is installed on the base 1, the sliding block 5 is fixed with the lower connecting plate 6, the lower connecting plate 6 is rotatably connected with one end of the connecting arm 7 through the pin shaft, the other end of the connecting arm 7 is rotatably connected with one end of the upper connecting plate 8 through the pin shaft, the upper connecting plate 8 is installed on both ends of the top plate 9, the top plate 9 is sleeved on the outside of the damping pad body 10, the damping pad body 10 is placed on the top surface of the support seat 2, the top plate 9 is driven to hold up the mechanical and electrical equipment through the screw pair and the connecting rod structure, so that the damping pad body 10 is quickly and safely removed from the bottom of the mechanical and electrical equipment for convenient replacement, the guide rail 3 is trapezoidal guide rail, the sliding block 5 is provided with dovetail groove structure for sliding connection with the guide rail 3, the use of trapezoidal guide rail can provide guiding effect and limit the sliding block 5, ensure the stability of the position of the sliding block 5, the rotation direction of the thread on the double head screw 4 on both sides of the support seat 2 is opposite, and the pitch and diameter are same, when the double head screw 4 rotates, the two sliding blocks 5 can move at the same speed in opposite directions under the driving of the opposite threads, the double head screw 4 is trapezoidal screw structure, the trapezoidal thread of the double head screw 4 has self-locking property, which can effectively ensure the position stability of the sliding block 5, one end of the double head screw 4 is connected with the handle 41, the operator can hold the handle 41 to rotate the double head screw 4, the top plate 9 is provided with through hole with diameter of 1-5cm larger than the diameter of the damping pad body 10, the top plate 9 and the damping pad body 10 maintain a certain gap, which ensures that the damping pad body 10 can play the role of deformation buffer of the mechanical and electrical equipment, the top surface of the support seat 2 is parallel to the bottom surface of the base 1, when the base 1 is placed horizontally, the damping pad body 10 placed on the support seat 2 can stably support the mechanical and electrical equipment.

[0033] The working principle of the technical scheme is: when the damping pad body 10 is used to buffer and support the mechanical and electrical equipment, the damping pad body 10 is placed above the support seat 2, the top surface of the top plate 9 maintains a suitable distance from the top surface of the damping pad body 10, which ensures that the mechanical and electrical equipment will not collide with the top plate 9 rigidly when the damping pad body 10 deforms in buffer; when the damping pad body 10 needs to be replaced, the operator rotates the handle 41, so that the screw pair motion between the rotating double head screw 4 and the sliding block 5 is generated, the two sliding blocks 5 stably move at the same speed in opposite directions under the guidance and limitation of the guide rail 3, and then the lower connecting plate 6 drives the bottom end of the connecting arm 7 to move, so that the upper end of the connecting arm 7 pushes the top plate 9 to move upwards, the top surface of the top plate 9 is higher than the top surface of the damping pad body 10 to support the bottom surface of the mechanical and electrical equipment, when the bottom surface of the top plate 9 is higher than the top surface of the damping pad body 10, the operator can horizontally remove the damping pad body 10 from below the top plate 9 for replacement.

[0034] It should be noted that, in this text, the term "comprising" or "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such processes, methods, articles or devices.

[0035] The principles and implementation modes of the present application are described by applying specific examples in this text, and the above examples are only used to help understand the method of the present application and its core idea. The above description is only the preferred implementation mode of the present application, and it should be noted that, due to the limited expression of the text, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, refinements or changes can be made without departing from the principles of the present application, and the above technical features can also be combined in an appropriate manner; these improvements, refinements, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A readily installed seismic pad for building mechanical equipment, characterized by: The utility model provides a kind of shock-absorbing pad, including base (1), support seat (2) is installed on the base (1), double-end screw (4) is rotatably clamped on support seat (2), both ends of double-end screw (4) are threadedly connected with sliding block (5), sliding block (5) is slidably installed on guide rail (3), guide rail (3) is installed on base (1), lower connecting plate (6) is fixed on sliding block (5), one end of connecting arm (7) is rotatably connected by pin shaft and is connected with lower connecting plate (6), the other end of connecting arm (7) is rotatably connected by pin shaft and is connected with one end of upper connecting plate (8), upper connecting plate (8) is installed on both ends of top plate (9), top plate (9) is sleeved on the outside of shock-absorbing pad body (10), shock-absorbing pad body (10) is placed on the top surface of support seat (2).

2. A shock pad for building equipment according to claim 1, characterized in that: The guide rail (3) is trapezoidal guide rail, dovetail groove structure is opened on the sliding block (5) and is slidably connected with the guide rail (3).

3. A shock pad for building equipment according to claim 1, wherein: The screw thread on the double-end screw (4) on both sides of the support seat (2) is opposite in rotation direction, same in pitch and diameter.

4. A shock pad for building equipment according to claim 1, wherein: The double-end screw (4) is trapezoidal screw structure.

5. A shock pad for building equipment according to claim 1, wherein: One end of the double-end screw (4) is connected with a handle (41).

6. A shock pad for building equipment according to claim 1, wherein: A through hole with a diameter of 1-5 cm larger than the diameter of the shock-absorbing pad body (10) is formed through the top plate (9).

7. A shock pad for building equipment according to claim 1, wherein: The top surface of the support seat (2) is parallel to the bottom surface of the base (1).

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