Protective device of pull-out type vibration isolator

Abstract

The protection device comprises a first flame-retardant plate, a second flame-retardant plate, fireproof cloth, an elastic rope and a binding belt, the periphery of the vibration isolator is sleeved with the first flame-retardant plate and the second flame-retardant plate, the fireproof cloth is laid on the tops of the first flame-retardant plate and the second flame-retardant plate, a connecting rod of the vibration isolator penetrates through the fireproof cloth, and the elastic rope is arranged on the connecting rod. Tightening the lower edge of the fireproof cloth by using an elastic rope, and tightening the upper edge of the fireproof cloth by using a ribbon; according to the vibration isolator, the fireproof cloth, the elastic ropes and the ribbons are matched to seal and protect the body of the vibration isolator, so that external factors such as heating power and corrosion generated in the construction process cannot influence the vibration isolator, and the service life of the vibration isolator is prolonged. The device is easy to operate and convenient to disassemble, assemble and maintain, can be suitable for vibration isolators of various types and specifications within a certain range, expands the use scene, reduces the production cost, adopts a transparent acrylic material to enable the interior of the device to be visualized, facilitates real-time observation of the state of the vibration isolator, ensures that the use performance meets the requirements, and improves the working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the device in the field of ship machinery equipment installation protection, especially relates to a kind of protection device of pull-out type vibration isolator. BACKGROUND

[0002] Vibration isolator technology is a kind of technology for reducing or eliminating vibration transmission, which is realized by using special vibration isolation material and structural design, can reduce the damage of noise and vibration to equipment, improve the performance and working stability of equipment, separate vibration source and vibration system, block the propagation path of vibration energy, thereby reducing the influence of vibration. In the process of shipbuilding, due to the influence of construction environment and the material and structural design of vibration isolator itself, the service life of vibration isolator is greatly reduced, which further leads to the reduction of its performance. At the same time, the heat, corrosion and other external factors generated in the construction process will also cause damage to the rubber part of the vibration isolator. If not sealed, it will affect the service life of the vibration isolator. Therefore, a device is needed to protect the vibration isolator to prolong its service life. SUMMARY

[0003] In order to eliminate the damage of heat, corrosion and other external factors generated in the construction process to the pull-out type vibration isolator, the utility model provides a kind of protection device of pull-out type vibration isolator. The device seals and protects the pull-out type vibration isolator by cooperating with flame-retardant acrylic plate and fireproof cloth, solving the technical problem of affecting the service life of vibration isolator due to heat, corrosion and other external factors generated in the construction process.

[0004] The utility model adopts the following solutions to solve the technical problems:

[0005] A kind of protection device of pull-out type vibration isolator, it is set to the periphery of vibration isolator, the vibration isolator includes base, body and connecting rod, the body is fixed on the base, the connecting rod is assembled on the body;The protection device of a kind of pull-out type vibration isolator includes first flame-retardant plate, it is set to the upper portion of the base around the body, its inside is provided with cavity for installation;Second flame-retardant plate, it is set to the upper portion of the base around the body, its size is adapted to the size of the cavity of the first flame-retardant plate and is assembled connection;Fireproof cloth, it is laid on the top of the first flame-retardant plate and the second flame-retardant plate, around the connecting rod and the top opening of both is covered;Elastic rope, it is set to the top periphery of the first flame-retardant plate and the second flame-retardant plate, the lower edge of the fireproof cloth is tightly bundled;Binding belt, it is set to the periphery of the connecting rod, the upper edge of the fireproof cloth is tightly bundled;Wherein, the fireproof cloth, the elastic rope and the binding belt cooperate, and the upper space of the vibration isolator is sealed and protected.

[0006] The first fireproof plate is provided with a magnet at the lower edge corner of the first fireproof plate, so that the first fireproof plate is adsorbed on the base.

[0007] The first fireproof plate and the second fireproof plate are made of transparent acrylic material, so that the vibration isolator can be visualized and the state of the vibration isolator can be observed in real time.

[0008] Advantages:

[0009] The first fireproof plate and the second fireproof plate are made of transparent acrylic material, so that the vibration isolator can be visualized and the state of the vibration isolator can be observed in real time. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of the embodiment of the application;

[0011] Figure 2 It is a front view of the embodiment of the application;

[0012] Figure 3 It is a top view of the embodiment of the application;

[0013] Figure 4 It is an A-A sectional view of the embodiment of the application.

[0014] In the drawings,

[0015] 1. vibration isolator, 11. base, 12. body, 13. connecting rod, 2. first fireproof plate, 3. second fireproof plate, 4. fireproof cloth, 5. elastic rope, 6. cable tie, 7. magnet. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0017] As shown in the drawings, a protective device of a pull-out type vibration isolator is sleeved on the periphery of the vibration isolator 1, the vibration isolator 1 comprises a base 11, a body 12 and a connecting rod 13, the body 12 is fixedly arranged on the base 11, and the connecting rod 13 is assembled on the body 12, comprising:

[0018] A first fireproof plate 2 is arranged on the upper part of the base 11 around the body 12, and a cavity for mounting is arranged in the first fireproof plate 2; a second fireproof plate 3 is arranged on the upper part of the base 11 around the body 12, and the size of the second fireproof plate 3 is matched with the size of the cavity of the first fireproof plate 2 and is assembled and connected; a fireproof cloth 4 is laid on the top of the first fireproof plate 2 and the second fireproof plate 3, surrounds the connecting rod 13 and covers the top openings of the first fireproof plate 2 and the second fireproof plate 3; an elastic rope 5 is sleeved on the periphery of the top of the first fireproof plate 2 and the second fireproof plate 3, and tightly binds the lower edge of the fireproof cloth 4; a cable tie 6 is sleeved on the periphery of the connecting rod 13, and tightly binds the upper edge of the fireproof cloth 4; wherein, the fireproof cloth 4, the elastic rope 5 and the cable tie 6 are matched to seal and protect the upper space of the vibration isolator 1.

[0019] Specifically, the device body 12 is fixedly arranged on the base 11 by welding, and the connecting rod 13 is assembled on the device body 12 by bolt connection; the first fireproof plate 2 is designed in an L-shaped structure, and a groove cavity for installation is formed in the first fireproof plate 2 from bottom to top, the cavity has a structure similar to that of the first fireproof plate 2, the second fireproof plate 3 is also designed in an L-shaped structure, and the size of the second fireproof plate 3 is matched with the size of the cavity of the first fireproof plate 2, so that the second fireproof plate 3 can integrally connect the front and rear first fireproof plates 2 by insertion, and the front and rear left and right of the vibration isolator 1 are surrounded by the two first fireproof plates 2 connected by the two second fireproof plates 3, and the lower end is arranged on the upper part of the base 11, so that the heat, corrosion and other external factors generated during construction cannot affect the vibration isolator 1 from below or horizontally; the fireproof cloth 4 is laid on the top of the first fireproof plate 2 and the second fireproof plate 3, the four edges thereof correspond to the top edges of the first fireproof plate 2 and the second fireproof plate 3, the upper edge thereof surrounds the connecting rod 13 and covers the rectangular top opening formed by the first fireproof plate 2 and the second fireproof plate 3, so that the heat, corrosion and other external factors generated during construction cannot affect the vibration isolator 1 from above; the elastic rope 5 is sleeved on the top periphery of the first fireproof plate 2 and the second fireproof plate 3, and the lower edge of the fireproof cloth 4 is tightly bound by the elasticity of the elastic rope 5; the cable tie 6 is sleeved on the periphery of the connecting rod 13, and the upper edge of the fireproof cloth 4 is tightly bound by assembly locking; the upper space of the vibration isolator 1 is sealed and protected by cooperation of the fireproof cloth 4, the elastic rope 5 and the cable tie 6, and the first fireproof plate 2 and the second fireproof plate 3 and the base 11 thereof are further matched to realize the sealing and protection of the whole vibration isolator 1, thereby effectively prolonging the service life of the vibration isolator 1.

[0020] The protection device of the pull-out type vibration isolator further comprises a magnet 7 fixedly arranged at the lower edge corner of the first fireproof plate 2, so that the first fireproof plate 2 is adsorbed on the base 11.

[0021] Specifically, the magnet 7 is fixedly arranged at the lower edge corner of the first fireproof plate 2 by adhesion, and the magnet 7 is adsorbed on the periphery of the upper surface of the base 11, so as to more firmly adsorb the first fireproof plate 2 on the periphery of the device body 12, and realize quick disassembly and assembly of the first fireproof plate 2 by magnetic attraction.

[0022] The first fireproof plate 2 and the second fireproof plate 3 are both made of transparent acrylic material, so that the vibration isolator 1 is visualized, and the state thereof can be observed in real time.

[0023] Specifically, the first fireproof plate 2 and the second fireproof plate 3 are made of transparent acrylic material, so that the vibration isolator 1 is visualized, the state thereof can be observed in real time, and the use performance thereof meets the requirements; meanwhile, due to the characteristics of the acrylic material, the insertion between the first fireproof plate 2 and the second fireproof plate 3 has more reliable viscosity, the adhesive assembly of the magnet 7 is more simple and fast, and the work efficiency is improved.

[0024] The utility model discloses the characteristics:

[0025] The utility model discloses the first fireproof plate 2 and second fireproof plate 3 are set in the periphery of vibration isolator 1, and the top of two is laid fireproof cloth 4, and the connecting rod 13 of vibration isolator 1 passes through fireproof cloth 4, and uses elastic rope 5 to tightly bundle the lower edge of fireproof cloth 4, and uses the upper edge of fireproof cloth 4 tightly bundle with binding tape 6. In actual use process, through fireproof cloth 4, elastic rope 5 and binding tape 6 cooperation, the body 12 of vibration isolator 1 is sealed and protected, so that the heat, corrosion and other external factors generated in the construction process can not influence it, thereby prolonging the service life of vibration isolator 1. Through this technical scheme, the pull-out type vibration isolator is sealed and protected, the technical problem that the heat, corrosion and other external factors generated in the construction process influence the service life of vibration isolator is solved, and the device is simple to operate, convenient to disassemble and maintain, can be applicable to a variety of models and specifications of vibration isolator within a certain range, expands the use scene, reduces the production cost, and adopts transparent acrylic material to make the inside visual, which is convenient for observing the state of the vibration isolator in real time, ensuring that the use performance meets the requirements and improving the work efficiency.

[0026] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described in detail, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A protective device for a pull-out vibration isolator, which is sleeved on the periphery of the vibration isolator (1), wherein the vibration isolator (1) comprises a base (11), a body (12) and a connecting rod (13), the body (12) is fixed on the base (11), and the connecting rod (13) is assembled on the body (12), characterized in that: a first fireproof plate (2) is arranged around the body (12) on the upper part of the base (11), and a cavity for installation is formed in the interior of the first fireproof plate (2); a second fireproof plate (3) is arranged around the body (12) on the upper part of the base (11), and the size of the second fireproof plate (3) is matched with the size of the cavity of the first fireproof plate (2) and is assembled and connected; a fireproof cloth (4) is laid on the top of the first fireproof plate (2) and the second fireproof plate (3), surrounds the connecting rod (13) and covers the top openings of the first fireproof plate (2) and the second fireproof plate (3); an elastic rope (5) is sleeved on the periphery of the top of the first fireproof plate (2) and the second fireproof plate (3), and tightly binds the lower edge of the fireproof cloth (4); a cable tie (6) is sleeved on the periphery of the connecting rod (13) and tightly binds the upper edge of the fireproof cloth (4); wherein the fireproof cloth (4), the elastic rope (5) and the cable tie (6) cooperate to seal and protect the upper space of the vibration isolator (1). Further comprising, a magnet (7) is fixed on the lower edge corner of the first fireproof plate (2), so that the first fireproof plate (2) is adsorbed on the base (11).

3. The protective device for a pull-out vibration isolator according to claim 1, characterized in that: the first fireproof plate (2) and the second fireproof plate (3) are both made of transparent acrylic material, so that the vibration isolator (1) is visualized, and the state thereof can be observed in real time. ​ ​ 2. A guard for a pull-type vibration isolator according to claim 1, wherein: ​ ​ ​ ​

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