Civil defense cantilever beam frame device based on encryption structure design

Abstract

The utility model discloses a civil defense cantilever beam frame device based on encryption structure design, which comprises a supporting assembly, a connecting rod, a supporting beam connected with the connecting rod, a connecting assembly and a lantern ring, the top end of the supporting beam is provided with a gasket fixed with a wall surface, the lantern ring is connected with the connecting rod, and the lantern ring is connected with the connecting rod. The sleeve ring is provided with a buffer sleeve which is in contact with a water pipe, the sleeve ring is communicated with a buffer cylinder, the buffer cylinder is connected with the sleeve ring, the sleeve ring is provided with a first liquid containing cavity, the buffer cylinder is provided with a second liquid containing cavity, the pressure of the first liquid containing cavity is equal to that of the second liquid containing cavity, and the first liquid containing cavity is communicated with the second liquid containing cavity through a narrow space. The utility model solves the problems that the water pipe wobbles due to the flowing of water in the water pipe, especially at the bent part of the water pipe, the wobbling possibly affects the stability of the water pipe and the cantilever frame, and the risk of cracking and falling at the water pipe joint is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of civil air defense construction, in particular to a civil air defense suspended beam frame device based on encrypted structure design. Background Art

[0002] Civil defense suspended beam frame refers to a kind of hanging bracket used in civil defense facilities (civil defense projects), which is used to support and fix various pipes, cables, ventilation equipment and other facilities. It is usually composed of suspension rods, suspension frames, suspension rods, suspension rings and other components, which can effectively support and fix various equipment, improve space utilization, and facilitate maintenance and management. Civil defense suspended beam frame plays an important supporting and fixing role in civil defense projects, ensuring the safety and stable operation of facilities;

[0003] However, thicker water pipes, with water flowing inside them, especially at the bends in the pipes, can cause the pipes and suspension beams to shake, which in the long run can lead to the risk of cracks forming at the pipe joints, as well as problems such as the suspension beam falling and unstable support for the water pipes. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the problem that the water flow in the water pipe may cause the water pipe to shake, especially at the bend of the water pipe, such shaking may affect the stability of the water pipe and the suspension beam, and increase the risk of cracks and falling at the water pipe joint, the utility model provides the following technical solutions:

[0006] A civil air defense suspended beam frame device based on an encrypted structure design includes a support assembly, including a connecting rod, and a support beam connected to the connecting rod, wherein a gasket fixed to a wall is provided at the top of the support beam;

[0007] The connecting assembly comprises a collar, the collar is connected to a connecting rod, a buffer sleeve in contact with a water pipe is arranged on the collar, a buffer cylinder is arranged in communication with the collar, and the buffer cylinder is connected to the collar;

[0008] The collar has a first liquid containing cavity, the buffer cylinder has a second liquid containing cavity, the pressures of the first liquid containing cavity and the second liquid containing cavity are equal, and the first liquid containing cavity and the second liquid containing cavity are connected through a narrow space.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] As a preferred solution of the civil air defense suspended beam frame device based on the encrypted structure design described in the utility model, wherein: the buffer sleeve is arranged on the inner side of the ring, and its length covers at least one third of the arc of the water pipe.

[0011] As a preferred solution of the civil air defense suspension beam frame device based on the encrypted structure design described in the utility model, wherein: a connecting hole is opened on the ring for connecting with the connecting rod.

[0012] As a preferred solution of the civil defense suspended beam frame device based on the encrypted structure design described in the utility model, wherein: a piston body is provided inside the buffer cylinder, the piston body is connected to the inner wall of the buffer cylinder through a reset spring, an exhaust hole is provided at the bottom of the buffer cylinder, a sealing disk is provided at the top of the piston body, and a drainage hole is provided on the sealing disk.

[0013] As a preferred solution of the civil air defense suspension beam frame device based on the encrypted structure design described in the utility model, wherein: the sealing disk separates the first liquid containing cavity of the buffer sleeve and the second liquid containing cavity of the buffer cylinder.

[0014] As a preferred solution of the civil defense suspension beam frame device based on the encrypted structure design described in the utility model, wherein: the piston body divides the buffer cylinder into a second liquid chamber and an air chamber.

[0015] As a preferred solution of the civil air defense suspension beam frame device based on the encrypted structure design described in the utility model, wherein: the aperture range of the exhaust hole and the drainage hole is between.

[0016] The beneficial effects of the utility model are as follows: when the water pipe vibrates, the medium in the first liquid-containing chamber of the buffer sleeve flows into the second liquid-containing chamber of the buffer cylinder through the drainage hole of the sealing disk, causing the return spring and the piston body to vibrate up and down;

[0017] At the same time, the gas in the air cavity is discharged through the exhaust hole and new gas is inhaled;

[0018] In the whole process, the medium flows through the narrow hole, the vibration of the return spring and the piston body, and the suction and discharge of the gas play a role in buffering and vibration reduction. The coordination between the various parts improves the buffering and vibration reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a stereogram of the whole embodiment.

[0021] Figure 2 It is a stereoscopic view of the collar and the buffer sleeve of this embodiment.

[0022] Figure 3 It is a schematic diagram of the structure of the collar and the buffer sleeve of this embodiment.

[0023] In the figure; support assembly 100, connecting rod 101, support beam 102, gasket 103;

[0024] Connecting assembly 200, collar 201, connecting hole 201a, buffer sleeve 202, first liquid chamber 202a, buffer cylinder 203, exhaust hole 203a, air cavity 203b, second liquid chamber 203c, return spring 203-1, piston body 203-2, sealing disk 203-3, drain hole 203-3a. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example

[0029] Reference Figures 1 to 3 , is an embodiment of the utility model, which provides a civil air defense suspension beam device based on an encrypted structure design, such as Figure 1 As shown, the support assembly 100 includes a connecting rod 101 and a support beam 102 connected to the connecting rod 101. The top of the support beam 102 is provided with a gasket 103 fixed to the wall.

[0030] The connecting assembly 200 includes a collar 201, the collar 201 is connected to the connecting rod 101, and a buffer sleeve 202 in contact with the water pipe is arranged on the collar 201, and a buffer cylinder 203 is arranged in communication with the collar 201, and the buffer cylinder 203 is connected to the collar 201;

[0031] The collar 201 has a first liquid containing cavity 202a, and the buffer cylinder 203 has a second liquid containing cavity 203c. The pressures of the first liquid containing cavity 202a and the second liquid containing cavity 203c are equal, and the first liquid containing cavity 202a and the second liquid containing cavity 203c are connected through a narrow space.

[0032] The support assembly 100 is composed of a connecting rod 101 and a supporting beam 102 connected to the connecting rod 101. A gasket 103 is provided at the top of the supporting beam 102 for fixing on the wall. The connecting assembly 200 includes a collar 201, which is connected to the connecting rod 101. A buffer sleeve 202 is provided on the collar 201 for contacting the water pipe. The collar 201 is connected to a buffer cylinder 203, and the buffer cylinder 203 is connected to the collar 201. The collar 201 has a first liquid containing cavity 202a, and the buffer cylinder 203 has a second liquid containing cavity 203c. The two liquid containing cavities are connected through a narrow space to keep the pressure equal.

[0033] The gasket 103 on the support beam 102 is fastened to the wall, the collar 201 fixes the water pipe, and the buffer cylinder 203 on the collar 201 supports the surface of the water pipe. When water flows through the water pipe, the medium inside the first liquid chamber 202a and the second liquid chamber 203c can buffer the vibration of the water pipe, avoiding the problem of cracks caused by long-term use of the water pipe. At the same time, this design can also prevent the gasket 103 from detaching from the wall, thereby improving the stability of the cantilever frame. Through the combination of the above structures, the water pipe and the support system are effectively protected, the service life is extended, and the safety is improved.

[0034] Further, such as Figure 2 As shown, the buffer sleeve 202 is arranged on the inner side of the collar 201, and its length covers at least one-third of the arc of the water pipe. The collar 201 is provided with a connecting hole 201a for connecting with the connecting rod 101. The more the buffer sleeve 202 contacts the surface of the water pipe, the more obvious the vibration reduction effect is. The collar 201 is provided with a connecting hole 201a to facilitate the flexible installation of the collar 201.

[0035] Further, such as Figure 2-Figure 3 As shown, a piston body 203-2 is provided inside the buffer cylinder 203, and the piston body 203-2 is connected to the inner wall of the buffer cylinder 203 through a return spring 203-1. An exhaust hole 203a is provided at the bottom of the buffer cylinder 203, and a sealing disk 203-3 is provided at the top of the piston body 203-2. A drainage hole 203-3a is provided on the sealing disk 203-3. The apertures of the exhaust hole 203a and the drainage hole 203-3a are in the range of 1-2mm. The sealing disk 203-3 separates the first liquid containing cavity 202a of the buffer sleeve 202 and the second liquid containing cavity 203c of the buffer cylinder 203, and the piston body 203-2 separates the buffer cylinder 203 into the second liquid containing cavity 203c and the air cavity 203b.

[0036] When the water pipe vibrates, the medium in the first liquid-containing chamber 202a of the buffer sleeve 202 will flow into the second liquid-containing chamber 203c of the buffer cylinder 203 through the drainage hole 203-3a on the sealing disk 203-3, thereby achieving mutual circulation. At the same time, the gas inside the gas chamber 203b will be discharged through the exhaust hole 203a to provide space for new gas intake. In this process, the medium flows from the narrow hole, the up and down vibration of the return spring 203-1 and the piston body 203-2, as well as the discharge and intake of the gas, together play a good vibration reduction role. The cooperation between the various parts improves the buffer vibration reduction effect.

[0037] A piston body 203-2 is designed inside the buffer cylinder 203, which is connected to the inner wall of the buffer cylinder 203 through a return spring 203-1. An exhaust hole 203a is provided at the bottom of the buffer cylinder 203, and a sealing disk 203-3 is provided on the top. The apertures of the drainage hole 203-3a and the exhaust hole 203a on the sealing disk 203-3 are in the range of 1-2mm. The sealing disk 203-3 effectively isolates the first liquid chamber 202a of the buffer sleeve 202 and the second liquid chamber 203c of the buffer cylinder 203, while the piston body 203-2 separates the buffer cylinder 203 into the second liquid chamber 203c and the air chamber 203b. This design can effectively regulate the vibration of the water pipe and improve the vibration reduction effect. On the whole, the purpose of water pipe vibration buffering and vibration reduction is achieved through the synergistic effect of medium flow, piston body vibration and gas discharge suction.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0040] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A civil air defense suspension beam device based on encrypted structure design, characterized in that: include, A support assembly (100) comprises a connecting rod (101) and a support beam (102) connected to the connecting rod (101), wherein a gasket (103) fixed to a wall surface is provided at the top of the support beam (102); A connection assembly (200) comprises a collar (201), wherein the collar (201) is connected to a connection rod (101), the collar (201) is connected to the connection rod (101), and a buffer sleeve (202) in contact with a water pipe is arranged on the collar (201), a buffer cylinder (203) is arranged in communication with the collar (201), and the buffer cylinder (203) is connected to the collar (201); The collar (201) has a first liquid containing cavity (202a), and the buffer cylinder (203) has a second liquid containing cavity (203c). The pressures of the first liquid containing cavity (202a) and the second liquid containing cavity (203c) are equal, and the first liquid containing cavity (202a) and the second liquid containing cavity (203c) are connected via a narrow space.

2. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 1, characterized in that: The buffer sleeve (202) is arranged on the inner side of the collar (201), and its length covers at least one third of the arc of the water pipe.

3. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 1, characterized in that: The collar (201) is provided with a connecting hole (201a) for connecting with the connecting rod (101).

4. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 1, characterized in that: A piston body (203-2) is provided inside the buffer cylinder (203), and the piston body (203-2) is connected to the inner wall of the buffer cylinder (203) via a return spring (203-1). An exhaust hole (203a) is provided at the bottom of the buffer cylinder (203), and a sealing disk (203-3) is provided at the top of the piston body (203-2), and a liquid discharge hole (203-3a) is provided on the sealing disk (203-3).

5. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 4, characterized in that: The sealing disk (203-3) separates the first liquid containing cavity (202a) of the buffer sleeve (202) and the second liquid containing cavity (203c) of the buffer cylinder (203).

6. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 4, characterized in that: The piston body (203-2) divides the buffer cylinder (203) into a second liquid containing chamber (203c) and an air chamber (203b).

7. The civil air defense suspension beam device based on encrypted structure design as claimed in claim 4, characterized in that: The diameters of the air vent (203a) and the liquid drain hole (203-3a) are in the range of 1-2 mm.

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