CN101736923A - Noise-reducing and dustproof mobile operating room - Google Patents
Noise-reducing and dustproof mobile operating room Download PDFInfo
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- CN101736923A CN101736923A CN200910247483A CN200910247483A CN101736923A CN 101736923 A CN101736923 A CN 101736923A CN 200910247483 A CN200910247483 A CN 200910247483A CN 200910247483 A CN200910247483 A CN 200910247483A CN 101736923 A CN101736923 A CN 101736923A
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Abstract
The invention discloses a noise-reducing and dustproof mobile operating room, which comprises a bottom frame, side plates and angle plates. The lower end of each of the four side plates and the lower end of each of the four angle plates are fixedly connected with the bottom frame. Both the left and right ends of each side plate are fixed with a rubber strip; and both the left and right ends of each angle plate are fixed with a rubber strip. The joints of the side plates and angle plates are all connected by a clasp respectively. The cross section of the angle plates is in a fold line shape and each angle plate comprises a first face, a second face and a third face which are connected in turn, wherein two sides of the second face are integrally connected with the first face and the third face respectively; the first face is perpendicular to the third face; and the first face and the third face are jointed with the side plates respectively. A U-shaped groove with an upward opening is formed on the bottom frame. A fastening bolt is arranged on an external groove plate of the U-shaped groove, and a movable press plate is arranged between the external groove plate and the internal groove plate. The press plate is connected with the end part of the fastening bolt, and the lower end of each side plate and lower end of each angle plate are clamped between the press plate and the internal groove plate. The mobile operating room has the advantages of excellent rigidity, light weight, convenient assembly and connection, and excellent stability.
Description
Technical field
The present invention relates to a kind of construction installation, be specifically related to a kind of mobile operating room that is used for the closure construction scene, reaches the noise-reducing and dustproof effect.
Background technology
China's utility model patent 200720072892.1 discloses a kind of noise-reducing and dustproof mobile operating room, its main frame construction is the cuboid that is made of a under(-)chassis, top frame and four root posts, and the top of framework and four facades are equipped with acoustical board.This structure has noise-reducing and dustproof effect preferably, is convenient to quickly dismantled, but its deadweight is bigger, is not easy to move and transportation.
China's utility model patent 200820150477.8 discloses a kind of noise-reducing and dustproof mobile operating room, constitutes body structure by a under(-)chassis and four sides wall, and the four sides wall is spliced to form mutually by acoustical board, and the lower end of acoustical board is fixed on the under(-)chassis; The corner that adjacent wall connects interconnects by the corner acoustical board.Though this structure has reached the purpose that reduces deadweight, because its corner acoustical board is dull and stereotyped, make the corner acoustical board be positioned on the wedge angle with the seam that is connected of wall, the process and assemble of acoustical board is all not too just.In addition, this structure is because splicing place of acoustical board lacks effective connection means, makes the poor rigidity of wall, and resistance to overturning is bad.Because the wall instability, vibration can be more violent when operation, can produce additional noise, influences its noise reduction.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of stability and the better noise-reducing and dustproof mobile operating room of noise reduction, to overcome the above-mentioned defective of prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of noise-reducing and dustproof mobile operating room, comprise a under(-)chassis, four sides side plate and four blocks of gussets, fixedly connected with under(-)chassis in the lower end of four sides side plate and four blocks of gussets, the left side of described side plate, right two ends all are fixed with rubber strip, the left side of described gusset, right two ends also are fixed with rubber strip, all side plates, the seam crossing that gusset splices mutually all is connected by hasp, the cross section of described gusset is a broken line shape, comprise first that is connected successively, second and the 3rd, second both sides respectively with first, the 3rd one links to each other, first orthogonal with the 3rd, first, the 3rd splices mutually with described side plate respectively, under(-)chassis is provided with the U-lag that opening makes progress, U-lag comprises outer frid and interior frid, on the outer frid fastening bolt is installed, be provided with mobilizable pressing plate (13) between outer frid and the interior frid, pressing plate is connected with the end of fastening bolt, described side plate, the lower end of gusset is clamped between pressing plate and the interior frid.
Preferably, the upper end of described side plate, gusset all is connected with intilted swash plate, and described swash plate surrounds the top, chamber of upside down funnel shape.
Preferably, at least one side plate is provided with the door that can open.
Preferably, described under(-)chassis below castor is housed.
Preferably, described side plate, gusset are made by acoustical board, and described acoustical board is a layer structure, and its structure ecto-entad is followed successively by: aluminum deck, honeycomb plate, perforation aluminum soleplate, sound absorption mineral wool, glass wool cloth and punched steel plate.
Preferably, post the rubber skin on the medial surface of described pressing plate and interior frid.
The invention has the beneficial effects as follows that because four blocks of gussets adopt broken line shape structure, rigidity is fine, can replace column to play a supporting role, reduce the weight of work-room greatly, the seam that the gusset of this shape of while is connected with side plate is positioned on the plane, is convenient to assembling and connects; The seam crossing that all side plates, gusset splice mutually all is connected by hasp, and they are linked together reliably, has improved the rigidity and the stability of whole side plate; Seam crossing at side plate and gusset is provided with the effect that rubber strip can play sealing and vibration damping, has strengthened the noise-reducing and dustproof effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the front view of noise-reducing and dustproof mobile operating room of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The partial sectional view at A-A place among Fig. 4 Fig. 1.
Fig. 5 is the front view of gusset.
Fig. 6 is a longitudinal cross-section schematic diagram of gusset.
Fig. 7 is the cross sectional representation at B-B place among Fig. 5.
Fig. 8 is the partial sectional view at C-C place among Fig. 1.
The specific embodiment
As Figure 1-3, noise-reducing and dustproof mobile operating room of the present invention comprises a under(-) chassis 1,3,7 and four blocks of gussets 2 of four sides side plate, under(-)chassis 1 roughly is the chamfering rectangle, four blocks of gussets 2 lay respectively on four angles of rectangle, side plate 3,7 is positioned on the four edges of rectangle, makes work-room integral body present polyhedral structure.Under(-)chassis 1 is bolted together by several sections, uses bolt.The following of under(-)chassis 1 can be installed the castor (not shown), so that move.
Under(-)chassis 1 is provided with the U-lag that opening makes progress, as shown in Figure 8, U-lag comprises outer frid 12 and interior frid 15, on the outer frid 12 fastening bolt 11 is installed, be provided with mobilizable pressing plate 13 between outer frid 12 and the interior frid 15, pressing plate 13 is connected with the end of fastening bolt 11, and the lower end of described side plate 3,7, gusset 2 is clamped between pressing plate 13 and the interior frid 15, post rubber skin 14 on the medial surface (clamping area) of pressing plate 13 and interior frid 15, to improve sealing.Side plate 3,7 and gusset 2 are stitched together mutually, the wallboard of fabrication process chamber.Seam crossings all on the wallboard all are provided with hasp 5, and the inboard of wallboard and the outside are equipped with hasp 5, and hasp 5 can link together two blocks of adjacent wallboards, and also can disassemble out easily.Because the interconnect function of hasp 5, all wallboards all connect into an integral body, and its rigidity and stability are improved greatly, in use are difficult for deforming.One or more surfaces side plate 3,7 is provided with the door 4,6 that can open, passes in and out to make things convenient for personnel.
Shown in Fig. 5-7, the cross section of gusset 2 is a broken line shape, it comprises first 21, second 22 and the 3rd 23 that are connected successively, second 22 both sides link to each other with first 21, the 3rd 23 one respectively, first 21 and the 3rd 23 are orthogonal, and first 21, the 3rd 23 splice mutually with adjacent side plate respectively, and the seam that is connected with side plate of gusset just all is positioned on the plane like this, be convenient to assembling, be convenient to that also hasp is installed and connect.Gusset adopts broken line shape structure, and good rigidly can replace column and play a supporting role, and reduces the overall weight of work-room greatly.The upper end of gusset 2 is connected with intilted swash plate 24, and the upper end of side plate 3,7 also is provided with intilted swash plate, also is provided with hasp on the inwall of swash plate to be connected to each other.These swash plates surround the top, chamber of a upside down funnel shape jointly, not only can improve the noise-reducing and dustproof effect at work-room top, and this structure also makes the effect of playing mutual support between each wallboard, be equivalent to increase a cranse, the top of all wallboards is all connected into an integral body at the top of wallboard.The upper end of wallboard forms one " cranse " like this, then fixedlys connected with under(-)chassis 1 in the lower end of wallboard, and the centre of wallboard is connected to each other together by hasp again, thereby has improved the non-deformability and the stability of wallboard greatly.
As shown in Figure 4, the left and right two ends of side plate 3,7 all are fixed with rubber strip 8, and the left and right two ends of gusset 2 also are fixed with rubber strip 8.At the seam crossing of wallboard, the rubber strip 8 of adjacent both sides contacts with each other, and plays sealing function like this, can prevent that noise and dust from leaking from seam crossing.In addition, the contact of rubber strip can prevent that also the mutual friction when vibration of adjacent two blocks of wallboards from producing noise.
In order better to guarantee noise reduction, all side plates 3,7, gusset 2 are made by acoustical board.As shown in Figure 4, acoustical board is a layer structure, and its structure ecto-entad is followed successively by: aluminum deck 31, honeycomb plate 32, perforation aluminum soleplate 33, sound absorption mineral wool 34, glass wool cloth 35 and punched steel plate 36.Facts have proved that the acoustical board of this structure has good vibration insulation and noise reduction effect.
Claims (6)
1. noise-reducing and dustproof mobile operating room, comprise a under(-)chassis (1), four sides side plate (3,7) and four blocks of gussets (2), four sides side plate (3,7) fixedly connected with under(-)chassis (1) with the lower end of four blocks of gussets (2), it is characterized in that: described side plate (3,7) a left side, right two ends all are fixed with rubber strip (8), the left side of described gusset (2), right two ends also are fixed with rubber strip (8), all side plates, the seam crossing that gusset splices mutually all passes through hasp (5) and is connected, the cross section of described gusset (2) is a broken line shape, comprise first (21) being connected successively, second (22) and the 3rd (23), the both sides of second (22) respectively with first (21), the 3rd (23) one links to each other, first (21) are orthogonal with the 3rd (23), first (21), splice mutually with described side plate respectively the 3rd (23), under(-)chassis (1) is provided with the U-lag that opening makes progress, U-lag comprises outer frid (12) and interior frid (15), fastening bolt (11) is installed on the outer frid (12), be provided with mobilizable pressing plate (13) between outer frid (12) and the interior frid (15), pressing plate (13) is connected with the end of fastening bolt (11), described side plate (3,7), the lower end of gusset (2) is clamped between pressing plate (13) and the interior frid (15).
2. noise-reducing and dustproof mobile operating room according to claim 1 is characterized in that: the upper end of described side plate (3,7), gusset (2) all is connected with intilted swash plate, and described swash plate surrounds the top, chamber of upside down funnel shape.
3. noise-reducing and dustproof mobile operating room according to claim 1 is characterized in that: at least one side plate (3,7) is provided with the door (4,6) that can open.
4. noise-reducing and dustproof mobile operating room according to claim 1 is characterized in that: below the described under(-)chassis (1) castor is housed.
5. noise-reducing and dustproof mobile operating room according to claim 1, it is characterized in that: described side plate (3,7), gusset (2) is made by acoustical board, described acoustical board is a layer structure, and its structure ecto-entad is followed successively by: aluminum deck (31), honeycomb plate (32), perforation aluminum soleplate (33), sound absorption mineral wool (34), glass wool cloth (35) and punched steel plate (36).
6. noise-reducing and dustproof mobile operating room according to claim 1 is characterized in that: post rubber skin (14) on the medial surface of described pressing plate (13) and interior frid (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102474834A CN101736923B (en) | 2009-12-29 | 2009-12-29 | Noise-reducing and dustproof mobile operating room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102474834A CN101736923B (en) | 2009-12-29 | 2009-12-29 | Noise-reducing and dustproof mobile operating room |
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| Publication Number | Publication Date |
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| CN101736923A true CN101736923A (en) | 2010-06-16 |
| CN101736923B CN101736923B (en) | 2012-05-23 |
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| CN2009102474834A Active CN101736923B (en) | 2009-12-29 | 2009-12-29 | Noise-reducing and dustproof mobile operating room |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226357A (en) * | 2011-04-23 | 2011-10-26 | 河南送变电建设公司 | Centralized overhaul portable storage warehouse of transformer substation |
| CN102518232A (en) * | 2011-12-28 | 2012-06-27 | 实创家居装饰集团有限公司 | Reusable free combined lightweight constructed wall system |
| CN104265021A (en) * | 2013-11-25 | 2015-01-07 | 国家电网公司 | Dustproof construction modular fast mounting chamber of cable joint |
| CN104989133A (en) * | 2015-06-30 | 2015-10-21 | 许继电气股份有限公司 | Movable hatch cover prefabricated cabin, hatch cover of movable hatch cover prefabricated cabin and waterproof connecting piece |
| CN107069462A (en) * | 2017-05-25 | 2017-08-18 | 镇江巨能电气有限公司 | Power distribution cabinet with denoising device |
| CN108362217A (en) * | 2018-04-25 | 2018-08-03 | 中国计量大学 | Brillouin light fiber sensor system strains calibrating installation and calibration method |
| CN110005085A (en) * | 2019-04-30 | 2019-07-12 | 四川宏华石油设备有限公司 | A kind of fracturing unit operation protection denoising device |
| CN111105924A (en) * | 2019-11-29 | 2020-05-05 | 国网河北省电力有限公司沧州供电分公司 | Noise reduction and sound absorption shielding cover for transformer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493680Y (en) * | 2001-06-29 | 2002-05-29 | 北京华夏视窗文化传播有限公司 | Transparent soundproof room |
| CN201268890Y (en) * | 2008-07-02 | 2009-07-08 | 上海市电力公司 | Noise-reduction dustproof mobile operation chamber |
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2009
- 2009-12-29 CN CN2009102474834A patent/CN101736923B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226357A (en) * | 2011-04-23 | 2011-10-26 | 河南送变电建设公司 | Centralized overhaul portable storage warehouse of transformer substation |
| CN102518232A (en) * | 2011-12-28 | 2012-06-27 | 实创家居装饰集团有限公司 | Reusable free combined lightweight constructed wall system |
| CN104265021A (en) * | 2013-11-25 | 2015-01-07 | 国家电网公司 | Dustproof construction modular fast mounting chamber of cable joint |
| CN104989133A (en) * | 2015-06-30 | 2015-10-21 | 许继电气股份有限公司 | Movable hatch cover prefabricated cabin, hatch cover of movable hatch cover prefabricated cabin and waterproof connecting piece |
| CN104989133B (en) * | 2015-06-30 | 2017-09-05 | 许继电气股份有限公司 | Removable hatch cover prefabricated cabin, the top cover of removable hatch cover prefabricated cabin and waterproof connector |
| CN107069462A (en) * | 2017-05-25 | 2017-08-18 | 镇江巨能电气有限公司 | Power distribution cabinet with denoising device |
| CN108362217A (en) * | 2018-04-25 | 2018-08-03 | 中国计量大学 | Brillouin light fiber sensor system strains calibrating installation and calibration method |
| CN110005085A (en) * | 2019-04-30 | 2019-07-12 | 四川宏华石油设备有限公司 | A kind of fracturing unit operation protection denoising device |
| CN110005085B (en) * | 2019-04-30 | 2023-11-17 | 四川宏华石油设备有限公司 | Fracturing equipment operation protection noise reduction device |
| CN111105924A (en) * | 2019-11-29 | 2020-05-05 | 国网河北省电力有限公司沧州供电分公司 | Noise reduction and sound absorption shielding cover for transformer |
| CN111105924B (en) * | 2019-11-29 | 2021-06-15 | 国网河北省电力有限公司沧州供电分公司 | Noise reduction and sound absorption shielding cover for transformer |
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| Publication number | Publication date |
|---|---|
| CN101736923B (en) | 2012-05-23 |
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Owner name: SHANGHAI JIULONG ELECTRIC POWER (GROUP) CO., LTD. Free format text: FORMER OWNER: SHANGHAI TENGLONG (GROUP) CO., LTD. SHANGHAI TENGLONG POWER TECHNOLOGY CO., LTD. Effective date: 20120418 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120418 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Co-patentee after: Shanghai Jiulong Electric Power (Group) Co., Ltd. Patentee after: Shanghai Electric Power Corporation Co-patentee after: Shanghai Tenglong Group Co., Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Co-patentee before: Shanghai Tenglong Group Co., Ltd. Patentee before: Shanghai Electric Power Corporation Co-patentee before: Shanghai Tenglong Electric Power Technology Co., Ltd. |