CN215955839U

CN215955839U - Effectual cubical switchboard gives sound insulation

Info

Publication number: CN215955839U
Application number: CN202023272220.XU
Authority: CN
Inventors: 余国辉
Original assignee: Individual
Current assignee: Xinjiang Shunte Electric Complete Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-03-04
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of switch cabinets, and particularly discloses a switch cabinet with a good sound insulation effect, which comprises a cabinet body and an installation plate, wherein the top of the cabinet body is communicated with a silencing box, the back of the installation plate is fixedly connected with a sliding rod, and one end of the sliding rod, which is far away from the installation plate, is fixedly connected with a sliding block; the silencing pipe comprises a connecting rod and a pipe body, the bottom end of the connecting rod is fixedly connected with the upper surface of the mounting plate, and the upper end of the connecting rod is fixedly connected with a sleeve; the utility model achieves the effect of enabling the vibration of noise to be transmitted and consumed in the sliding process through the mounting plate in cooperation with the sliding rod, the sliding block and the sliding groove, and enables the silencing rod and the spring in the silencing pipe to vibrate in the pipe body through the connecting rod connected through the mounting plate in cooperation with the silencing pipe, so that the vibration generated by the switch cabinet is eliminated, namely the noise is eliminated from a sound source, and the switch cabinet has a better sound insulation effect.

Description

Effectual cubical switchboard gives sound insulation

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a good sound insulation effect.

Background

The cubical switchboard is the equipment that is used for placing a large amount of electron device switches, in-process at the operation can produce some noises, and these noises can cause certain influence to district people's life in the district, influence people's life in order to avoid the noise that the cubical switchboard produced, consequently, need do syllable-dividing processing to the cubical switchboard, the effectual cubical switchboard that nevertheless gives sound insulation of current is generally through sealed cubical switchboard, thereby the route of intercepting noise propagation is from reaching syllable-dividing purpose, nevertheless sealed cubical switchboard can influence the radiating effect of cubical switchboard, consequently, need one kind to have concurrently syllable-dividing and radiating cubical switchboard.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the switch cabinet with good sound insulation effect provided by the utility model has the advantages of good sound insulation effect, certain heat dissipation effect and the like, and solves the problem of poor heat dissipation effect of the existing sound insulation switch cabinet.

The switch cabinet with good sound insulation effect comprises a cabinet body and a mounting plate, wherein the top of the cabinet body is communicated with a silencing box, the back of the mounting plate is fixedly connected with a sliding rod, one end, away from the mounting plate, of the sliding rod is fixedly connected with a sliding block, the front of the inner wall of the cabinet body is provided with a sliding groove matched with the sliding block, the inner wall of the sliding groove is connected with the surface of the sliding block in a sliding manner, and the upper part of the mounting plate is fixedly connected with a silencing pipe; the silencing pipe comprises a connecting rod and a pipe body, the bottom end of the connecting rod is fixedly connected with the upper surface of the mounting plate, the upper end of the connecting rod is fixedly connected with a sleeve, the inner walls of the two ends of the sleeve are fixedly connected with a connecting frame, the upper surface of the sleeve is fixedly connected with a blade, the upper end of the connecting frame is fixedly connected with a connecting cross rod, the connecting cross rod is connected with a bearing ring through a fixing rod, the surface of the bearing ring close to the edge is fixedly connected with a spring, the inner wall of the bearing ring is fixedly connected with a silencing rod through a bearing, the silencing rod is positioned inside the spring and matched with a sliding rod, a sliding block and a sliding groove through the mounting plate, so that the effect of enabling the vibration of noise to be transmitted and consumed in the sliding process is achieved, and the connecting rod connected through the mounting plate is installed and matched with the silencing pipe, so that the silencing rod and the spring in the silencing pipe can vibrate in the pipe body, thereby eliminate the vibration that the cubical switchboard produced, the production of noise abatement from the sound source promptly to play and make this cubical switchboard have better syllable-dividing effect, and the vibration of connecting rod can drive the vibration of blade and sway, and the blade will sway and can form wind-force, thereby cooperation hush pipe runs through hush box, thereby makes the inside air of the device outwards derive, thereby makes the device still have better radiating effect when having better noise cancelling effect.

According to the switch cabinet with the good sound insulation effect, the top end of the silencing pipe penetrates through the upper surface of the silencing box and extends outwards, so that the effect of conveniently exhausting air of the switch cabinet is achieved.

According to the switch cabinet with the good sound insulation effect, the blades are soft rubber sheets with thick lower parts and thin upper parts, and the effect of facilitating the swinging of the blades to generate wind is achieved.

According to the switch cabinet with the good sound insulation effect, the upper end of the pipe body is provided with the fit groove, the inner wall of the fit groove is fit with the fit ring, and the inner wall of the fit ring is obliquely and fixedly connected with the dust-proof plate, so that the effect of preventing dust from entering the switch cabinet from the silencing pipe is achieved.

According to the switch cabinet with the good sound insulation effect, the conical tube is fixedly connected to the bottom of the tube body, the spring is located inside the tube body, and the blades are located inside the conical tube and under the spring, so that a space is provided for swinging of the blades.

The switch cabinet with good sound insulation effect is characterized in that the mounting plate is an L-shaped plate, and mounting holes are formed in the back and the bottom of the mounting plate.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model achieves the effect of consumption in the sliding process by matching the mounting plate with the sliding rod, the sliding block and the sliding groove, and the connecting rod connected by the mounting plate is installed and matched with the silencing pipe, so that the silencing rod and the spring in the silencing pipe can vibrate in the pipe body, the vibration generated by the switch cabinet is eliminated, namely the noise is eliminated from a sound source, the switch cabinet has a better sound insulation effect, the vibration of the connecting rod can drive the vibration of the blades to swing, the blades can form wind power when swinging, and the silencing pipe penetrates through the silencing box, so that the air in the device is led out, and the device has a better silencing effect and a better heat dissipation effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view showing an enlarged cross-sectional structure of the silencer duct;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a cabinet body; 2. a silencing box; 3. mounting a plate; 4. a sound-deadening tube; 41. a connecting rod; 42. a sleeve; 43. a blade; 44. a connecting frame; 45. connecting the cross bars; 46. a load ring; 47. a sound deadening rod; 48. a spring; 49. a pipe body; 410. a tapered tube; 411. a dust-proof plate; 412. a loop is engaged; 5. a slide bar; 6. a slider; 7. a chute; 8. and (7) installing holes.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the switch cabinet with good sound insulation effect comprises a cabinet body 1 and a mounting plate 3, wherein the top of the cabinet body 1 is communicated with a silencing box 2, the back of the mounting plate 3 is fixedly connected with a slide bar 5, one end of the slide bar 5 far away from the mounting plate 3 is fixedly connected with a slide block 6, the front side of the inner wall of the cabinet body 1 is provided with a slide groove 7 matched with the slide block 6, the inner wall of the slide groove 7 is connected with the surface of the slide block 6 in a sliding manner, and the upper part of the mounting plate 3 is fixedly connected with a silencing pipe 4; the silencing pipe 4 comprises a connecting rod 41 and a pipe body 49, the bottom end of the connecting rod 41 is fixedly connected with the upper surface of the mounting plate 3, the upper end of the connecting rod 41 is fixedly connected with a sleeve 42, the inner walls of the two ends of the sleeve 42 are fixedly connected with a connecting frame 44, the upper surface of the sleeve 42 is fixedly connected with a blade 43, the upper end of the connecting frame 44 is fixedly connected with a connecting cross rod 45, the connecting cross rod 45 is connected with a bearing ring 46 through a fixing rod, the surface of the bearing ring 46 close to the edge is fixedly connected with a spring 48, the inner wall of the bearing ring 46 is fixedly connected with a silencing rod 47 through a bearing, the silencing rod 47 is positioned inside the spring 48, the sliding rod 5, the sliding block 6 and the sliding groove 7 are matched through the mounting plate 3, so that the effect of consumption of the vibration transmission of noise in the sliding process is achieved, the connecting rod 41 connected through the mounting plate 3 is installed and matched with the silencing pipe 4, so that the silencing rod 47 and the spring 48 in the silencing pipe 4 can vibrate in the pipe body 49, thereby eliminate the vibration that the cubical switchboard produced, from the production of noise elimination on the sound source promptly, thereby play and make this cubical switchboard have better syllable-dividing effect, and the vibration of connecting rod 41 can drive the vibration of blade 43 and sway, and blade 43 will sway and can form wind-force, thereby cooperation hush pipe 4 runs through hush box 2, thereby make the inside air of the device outwards derive, thereby make the device still have better radiating effect when having better amortization effect.

The top end of the silencing tube 4 penetrates through the upper surface of the silencing box 2 and extends outwards, so that the effect of facilitating air removal of the switch cabinet is achieved.

The blades 43 are soft rubber sheets with thick lower parts and thin upper parts, and play a role in facilitating the swinging of the blades 43 to generate wind.

The upper end of the pipe body 49 is provided with a matching groove, the inner wall of the matching groove is matched with a matching ring 412, and the inner wall of the matching ring 412 is obliquely and fixedly connected with a dust guard 411 to play a role in preventing dust from entering the switch cabinet from the silencing pipe 4.

The bottom of the tube body 49 is fixedly connected with a conical tube 410, the spring 48 is positioned in the tube body 49, and the blade 43 is positioned in the conical tube 410 and right below the spring 48, so that a space is provided for the blade 43 to swing.

Mounting panel 3 has all seted up mounting hole 8 for L shaped plate and mounting panel 3's the back and bottom.

In the use of the utility model: firstly, an electronic device is required to be installed on a mounting plate 3 through a bolt and a mounting hole 8, the vibration of the electronic device can make the mounting plate 3 vibrate, the vibration of the mounting plate 3 can make a sliding rod 5 drive a sliding block 6 to move in a sliding groove 7, so that a certain vibration elimination effect is achieved, the vibration of the mounting plate 3 can also drive a connecting rod 41 to vibrate, the vibration of the connecting rod 41 can drive a connecting frame 44, a connecting cross rod 45 and a bearing ring 46 in a silencing pipe 4 to vibrate, the vibration of the bearing ring 46 can make a spring 48 and a silencing rod 47 vibrate and swing, so that the vibration transmitted by the electronic device is eliminated, and the noise is reduced from a sound source, even if the switch cabinet has a certain sound insulation effect, the vibration of the connecting frame 44 can drive a sleeve 42 and a blade 43 to vibrate, the vibration of the blade 43 can make the blade 43 swing to generate wind power, so that the gas in the switch cabinet is accelerated to be exhausted from a pipe body 49 of the silencing pipe 4, thereby the device has certain heat dissipation effect.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an effectual cubical switchboard gives sound insulation, includes the cabinet body (1) and mounting panel (3), its characterized in that: the top of the cabinet body (1) is communicated with a silencing box (2), the back of the mounting plate (3) is fixedly connected with a sliding rod (5), one end, far away from the mounting plate (3), of the sliding rod (5) is fixedly connected with a sliding block (6), the front of the inner wall of the cabinet body (1) is provided with a sliding groove (7) matched with the sliding block (6), the inner wall of the sliding groove (7) is connected with the surface of the sliding block (6) in a sliding manner, and the upper part of the mounting plate (3) is fixedly connected with a silencing pipe (4); hush pipe (4) are including connecting rod (41) and body (49), the bottom of connecting rod (41) is connected with the last fixed surface of mounting panel (3), upper end fixedly connected with sleeve pipe (42) of connecting rod (41), both ends inner wall fixedly connected with link (44) of sleeve pipe (42), the last fixed surface of sleeve pipe (42) is connected with blade (43), upper end fixedly connected with of link (44) connects horizontal pole (45), it is connected with bearing ring (46) through the dead lever to connect horizontal pole (45), bearing ring (46) are close to the fixed surface at border and are connected with spring (48), bearing ring (46) inner wall passes through bearing fixedly connected with hush rod (47), hush rod (47) are located the inside of spring (48).

2. The switch cabinet with good sound insulation effect according to claim 1, characterized in that: the top end of the silencing tube (4) penetrates through the upper surface of the silencing box (2) and extends outwards.

3. The switch cabinet with good sound insulation effect according to claim 1, characterized in that: the blades (43) are soft rubber sheets with thick lower parts and thin upper parts.

4. The switch cabinet with good sound insulation effect according to claim 1, characterized in that: the upper end of the pipe body (49) is provided with a fit groove, the inner wall of the fit groove is fit with a fit ring (412), and the inner wall of the fit ring (412) is obliquely and fixedly connected with a dust guard (411).

5. The switch cabinet with good sound insulation effect according to claim 1, characterized in that: the bottom of body (49) fixedly connected with conical tube (410), spring (48) are located the inside of body (49), blade (43) are located the inside of conical tube (410) and are in under spring (48).

6. The switch cabinet with good sound insulation effect according to claim 1, characterized in that: mounting hole (8) have all been seted up for the back and the bottom of L shaped plate and mounting panel (3).