CN212388554U - Be used for old city deep basal pit excavation to prevent dust and fall device of making an uproar - Google Patents
Be used for old city deep basal pit excavation to prevent dust and fall device of making an uproar Download PDFInfo
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- CN212388554U CN212388554U CN202020566146.3U CN202020566146U CN212388554U CN 212388554 U CN212388554 U CN 212388554U CN 202020566146 U CN202020566146 U CN 202020566146U CN 212388554 U CN212388554 U CN 212388554U
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Abstract
The utility model provides a dustproof and noise-reducing device for excavation of deep foundation pits in old cities, wherein a left bracket and a right bracket are arranged along the front-back direction and are arranged at intervals along the left-right direction, a left track and a right track are arranged along the front-back direction and are arranged at intervals along the left-right direction, and the left track and the right track are arranged between the left bracket and the right bracket and are respectively connected with the left bracket and the right bracket; the rolling rod is arranged along the left and right direction, is positioned between the front ends of the left and right brackets and is rotatably connected with the front ends of the left and right brackets, the front end of the dustproof noise reduction cover net is wound on the rolling rod, and the left side and the right side of the rear end are respectively positioned in the left track and the right track; the crank pulley is arranged at the front end of the left or right bracket and connected with the rolling curtain rod for driving the rolling curtain rod to rotate around the left and right directions so as to wind and release the dustproof noise reduction cover net to enable the dustproof noise reduction cover net to move back and forth along the left and right rails. The utility model discloses can solve raise dust and noise problem that meets among the deep basal pit excavation process to reach the effect of green construction, satisfy the requirement of two creations in two cities, green construction.
Description
Technical Field
The utility model relates to a construction technical field, in particular to deep basal pit excavation is dustproof to fall and is fallen technical field of making an uproar, specifically indicates a device of making an uproar that falls that is used for old city deep basal pit excavation to prevent dust.
Background
In the excavation work process of deep foundation pit in old city district, raise dust and noise can influence surrounding crowd's living environment, can not reach the effect of green construction moreover, can't satisfy the requirement of two creations in two cities, green construction.
Because old city deep basal pit excavation raise dust noise is big to peripheral building and crowd's influence, falls the noise for preventing dust, green creation, consequently, hope to provide a device of making an uproar falls for old city deep basal pit excavation prevents dust and the noise problem that is used for the old city deep basal pit excavation, it can solve the raise dust and the noise problem that meet among the deep basal pit excavation process to reach the effect of green construction, satisfy the requirement that two cities created, green was built.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming among the above-mentioned prior art, an object of the utility model is to provide a device of making an uproar falls in order to prevent dust for old city area deep basal pit excavation, it can solve raise dust and the noise problem that meets among the deep basal pit excavation process to reach the effect of green construction, satisfy the requirement that two creats in two cities, green were built, be suitable for extensive popularization and application.
Another object of the utility model is to provide a be used for old city area deep basal pit excavation to prevent dust and fall device of making an uproar, its design benefit, the structure is succinct, and it is simple and convenient to make, and is with low costs, is suitable for extensive popularization and application.
In order to reach above purpose, the utility model discloses a be used for old city district deep basal pit excavation to prevent dust and fall device of making an uproar, its characteristics are, including left socle, right branch frame, left track, right track, roll up curtain pole, crank pulley and dustproof the cover net of making an uproar that falls, wherein:
the left support and the right support are arranged along the front-back direction and are arranged at intervals along the left-right direction, the left rail and the right rail are arranged along the front-back direction and are arranged at intervals along the left-right direction, and the left rail and the right rail are positioned between the left support and the right support and are respectively connected with the left support and the right support;
the rolling rod is arranged along the left and right direction, the rolling rod is positioned between the front end of the left bracket and the front end of the right bracket and can be rotatably connected with the front end of the left bracket and the front end of the right bracket, the front end of the dustproof noise reduction cover net is wound on the rolling rod, and the left side and the right side of the rear end of the dustproof noise reduction cover net are respectively positioned in the left track and the right track;
the crank pulley is arranged at the front end of the left support or the front end of the right support and connected with the roller shutter rod for driving the roller shutter rod to rotate around the left-right direction so as to wind and release the dustproof noise reduction cover net to enable the dustproof noise reduction cover net to move back and forth along the left rail and the right rail.
Preferably, the left support comprises a left vertical rod and a plurality of left vertical rods, the right support comprises a right vertical rod and a plurality of right vertical rods, the left vertical rod and the right vertical rod are arranged along the front-back direction and are arranged at intervals along the left-right direction, the left vertical rods are arranged at intervals along the front-back direction, the left vertical rod is arranged on the top end of the left vertical rod, a plurality of right vertical rods are arranged at intervals along the front-back direction, the right vertical rod is arranged at the top end of the right vertical rod, the left track and the right track are both positioned between the left vertical rod and the right vertical rod and are respectively connected with the left vertical rod and the right vertical rod, the curtain rolling rod is located the front end of the left longitudinal rod and the front end of the right longitudinal rod are rotatably connected, the front end of the left longitudinal rod and the front end of the right longitudinal rod are connected, and the crank pulley is arranged at the front end of the left longitudinal rod or the front end of the right longitudinal rod.
Preferably, the left vertical rod, the right vertical rod and the right vertical rod are square rods.
Still further, the square bar is a square steel bar.
More preferably, the number of the left vertical rods is 4 or 5.
More preferably, the number of the right vertical rods is 4 or 5.
Preferably, the left rail and the right rail are both groove rails.
More preferably, the channel-shaped rail is a channel steel.
The beneficial effects of the utility model mainly lie in:
1. the utility model discloses a left and right sides support that is used for old city deep basal pit excavation dustproof noise reduction device all sets up along the fore-and-aft direction and set up along left and right direction mutual interval, and left and right sides track all sets up along the fore-and-aft direction and set up along left and right direction relative interval, all lies in between the left and right sides support and connects left and right sides support respectively; the rolling rod is arranged along the left and right direction, is positioned between the front ends of the left and right brackets and is rotatably connected with the front ends of the left and right brackets, the front end of the dustproof noise reduction cover net is wound on the rolling rod, and the left side and the right side of the rear end are respectively positioned in the left track and the right track; the crank pulley sets up the front end at left or right branch frame and connects roll up the curtain pole and be used for driving to roll up the curtain pole and rotate around left right direction thereby the winding and release is dustproof to fall and is fallen the cover net of making an uproar so that the dustproof cover net of making an uproar is followed left and right tracks back-and-forth movement, during the use, the support is fixed on deep basal pit major structure roof beam about, the manual work is waved the crank pulley and is rolled up the curtain pole and rotate and make an uproar the cover net of making an uproar and stretch out and draw back in order to control, consequently, it can solve raise dust and the noise problem that the deep basal pit excavation in-process meets, thereby.
2. The utility model discloses a left and right sides support that is used for old city deep basal pit excavation dustproof noise reduction device all sets up along the fore-and-aft direction and set up along left and right direction mutual interval, and left and right sides track all sets up along the fore-and-aft direction and set up along left and right direction relative interval, all lies in between the left and right sides support and connects left and right sides support respectively; the rolling rod is arranged along the left and right direction, is positioned between the front ends of the left and right brackets and is rotatably connected with the front ends of the left and right brackets, the front end of the dustproof noise reduction cover net is wound on the rolling rod, and the left side and the right side of the rear end are respectively positioned in the left track and the right track; the crank pulley sets up the front end at left or right branch frame and connects and roll up a roll of curtain pole and be used for driving to roll up a roll of curtain pole and rotate around left right direction thereby to coil and release and fall the dust cover net of making an uproar so that the dust cover net of making an uproar falls along left and right tracks back-and-forth movement, during the use, fix left and right sides support on deep basal pit major structure roof beam, the manual work is waved the crank pulley and is rolled up a roll of curtain pole and rotate and fall the cover net of making an uproar and stretch out and draw back in order to control, consequently.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the appended claims, wherein like reference numerals refer to corresponding parts throughout the several views, and wherein like reference numerals refer to like parts throughout the several views.
Drawings
Fig. 1 is a deep basal pit main structure roof beam on install the utility model discloses a overlook schematic diagram that is used for two first embodiments and two second embodiments of the dustproof device of making an uproar of falling of old city deep basal pit excavation.
Fig. 2 is a schematic top view of the structure shown in fig. 1 with the dust-proof noise-reducing cover net removed.
Fig. 3 is a schematic top view of the structure shown in fig. 1 with the dust-proof noise-reducing cover net and the rolling shutter rod removed.
Fig. 4 is a partially enlarged schematic view of the structure shown in fig. 3.
(symbol description)
1, a left bracket; 2, a right bracket; 3, a left track; 4 right track; 5, rolling a curtain rod; 6 a crank pulley; 7, dust-proof noise-reducing cover net; 8, a left longitudinal rod; 9, a left upright rod; 10 right longitudinal bar; 11, a right vertical rod; 12 crossbar connecting rods; and 13, deep foundation pit.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-4, in the first embodiment and the second embodiment of the present invention, the utility model discloses a dustproof device of making an uproar that falls of deep foundation pit excavation for old city area includes left socle 1, right branch frame 2, left track 3, right track 4, roll up curtain pole 5, crank pulley 6 and dustproof cover net 7 of making an uproar that falls, wherein:
the left support 1 and the right support 2 are arranged along the front-back direction and are arranged at intervals along the left-right direction, the left rail 3 and the right rail 4 are arranged along the front-back direction and are arranged at intervals along the left-right direction, and the left rail 3 and the right rail 4 are arranged between the left support 1 and the right support 2 and are respectively connected with the left support 1 and the right support 2;
the rolling curtain rod 5 is arranged along the left-right direction, the rolling curtain rod 5 is positioned between the front end of the left bracket 1 and the front end of the right bracket 2 and can be rotatably connected with the front end of the left bracket 1 and the front end of the right bracket 2, the front end of the dustproof noise reduction cover net 7 is wound on the rolling curtain rod 5, and the left side and the right side of the rear end of the dustproof noise reduction cover net 7 are respectively positioned in the left track 3 and the right track 4;
the crank pulley 6 is arranged at the front end of the left support 1 and connected with the roller shutter rod 5 to drive the roller shutter rod 5 to rotate around the left-right direction so as to wind and release the dust-proof and noise-reducing cover net 7, so that the dust-proof and noise-reducing cover net 7 moves back and forth along the left rail 3 and the right rail 4.
Crank pulley 6 also can set up the front end of right branch frame 2, can realize equally the utility model discloses a purpose.
The left bracket 1 and the right bracket 2 may have any suitable structure, please refer to fig. 1 to 4, in a first embodiment and a second embodiment of the present invention, the left bracket 1 includes a left vertical rod 8 and a plurality of left vertical rods 9, the right bracket 2 includes a right vertical rod 10 and a plurality of right vertical rods 11, the left vertical rod 8 and the right vertical rod 10 are disposed along the front-back direction and spaced from each other along the left-right direction, the plurality of left vertical rods 9 are disposed along the front-back direction and spaced from each other, the left vertical rod 8 is disposed on a top end of the left vertical rod 9, the plurality of right vertical rods 11 are disposed along the front-back direction and spaced from each other, the right vertical rod 10 is disposed on a top end of the right vertical rod 11, the left rail 3 and the right rail 4 are disposed between the left vertical rod 8 and the right vertical rod 10 and connected to the left vertical rod 8 and the right vertical rod 10 respectively, roll up curtain pole 5 and be located the front end of left side vertical pole 8 with but right side vertical pole 10 between the front end and rotatable coupling left side vertical pole 8 the front end with the front end of right side vertical pole 10, crank pulley 6 sets up the front end of left side vertical pole 8.
Under the condition that the crank pulley 6 is arranged at the front end of the right bracket 2 and the right bracket 2 comprises a right vertical rod 10 and a plurality of right vertical rods 11, the crank pulley 6 is arranged at the front end of the right vertical rod 10.
The left vertical rod 8, the left vertical rod 9, the right vertical rod 10 and the right vertical rod 11 may have any suitable shape, please refer to fig. 1 to 4, in the first embodiment and the second embodiment of the present invention, the left vertical rod 8, the left vertical rod 9, the right vertical rod 10 and the right vertical rod 11 are square rods.
The square bar may be made of any suitable material, and in the first and second embodiments of the present invention, the square bar is a square steel bar.
The number of the left vertical rods 9 can be determined as required, please refer to fig. 1 to 3, and in the first embodiment of the present invention, the number of the left vertical rods 9 is 4. Referring to fig. 1 to 3, in a second embodiment of the present invention, the number of the left vertical rods 9 is 5.
The number of the right vertical rods 11 can be determined as required, please refer to fig. 1 to 3, and in the first embodiment of the present invention, the number of the right vertical rods 11 is 4. Referring to fig. 1 to 3, in a second embodiment of the present invention, the number of the right vertical rods 11 is 5.
The left rail 3 and the right rail 4 may have any suitable shape, and in the first and second embodiments of the present invention, the left rail 3 and the right rail 4 are both groove-shaped rails.
The grooved rail may be of any suitable material, and in the first and second embodiments of the invention, the grooved rail is a channel.
During the use, fix left socle 1 and right branch frame 2 respectively on the major structure roof beam of deep basal pit 13, artifical crank pulley 6 drive roll curtain pole 5 and rotate in order to control dustproof cover net 7 that makes an uproar that falls stretches out and draws back, please refer to fig. 1 and show, wherein installed two first concrete embodiments and two second concrete embodiments altogether, two first concrete embodiments are located between two second concrete embodiments, for more firm, all adopt horizontal pole connecting rod 12 to connect left socle 1 and right branch frame 2 between two first concrete embodiments and between first concrete embodiment and the second concrete embodiment.
The utility model discloses adopt pulley gear and dustproof cover net of making an uproar that falls to combine together in old city district piping lane shaft deep basal pit excavation work progress, add at the deep basal pit top surface and establish dustproof cover net of making an uproar that falls, adopt artifical driven driving system, the piecemeal covers deep basal pit and reaches the purpose of making an uproar that prevents dust, and then reaches the requirement of two creats in two cities, green construction.
To sum up, the utility model discloses a raise dust and noise problem that is arranged in old city district deep basal pit to excavate dustproof device of making an uproar that falls can solve the deep basal pit excavation in-process and meets to reach the effect of green construction, satisfy the requirement that two creats in two cities, green were built, design benefit, the structure is succinct, makes portably, and is with low costs, is suitable for extensive popularization and application.
Therefore, the purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, the present invention includes all modifications within the spirit and scope of the appended claims.
Claims (8)
1. The utility model provides a be used for old city district deep basal pit excavation to prevent dust and fall device of making an uproar, a serial communication port, including left socle, right branch frame, left track, right track, roll up curtain pole, crank pulley and prevent dust and fall the cover net of making an uproar, wherein:
the left support and the right support are arranged along the front-back direction and are arranged at intervals along the left-right direction, the left rail and the right rail are arranged along the front-back direction and are arranged at intervals along the left-right direction, and the left rail and the right rail are positioned between the left support and the right support and are respectively connected with the left support and the right support;
the rolling rod is arranged along the left and right direction, the rolling rod is positioned between the front end of the left bracket and the front end of the right bracket and can be rotatably connected with the front end of the left bracket and the front end of the right bracket, the front end of the dustproof noise reduction cover net is wound on the rolling rod, and the left side and the right side of the rear end of the dustproof noise reduction cover net are respectively positioned in the left track and the right track;
the crank pulley is arranged at the front end of the left support or the front end of the right support and connected with the roller shutter rod for driving the roller shutter rod to rotate around the left-right direction so as to wind and release the dustproof noise reduction cover net to enable the dustproof noise reduction cover net to move back and forth along the left rail and the right rail.
2. The device of claim 1, wherein the left support comprises a left vertical rod and a plurality of left vertical rods, the right support comprises a right vertical rod and a plurality of right vertical rods, the left vertical rod and the right vertical rod are both arranged along the front-back direction and are arranged at intervals along the left-right direction, the left vertical rods are arranged at intervals along the front-back direction, the left vertical rods are arranged on the top ends of the left vertical rods, the right vertical rods are arranged at intervals along the front-back direction, the right vertical rod is arranged on the top ends of the right vertical rods, the left track and the right track are both arranged between the left vertical rod and the right vertical rod and are respectively connected with the left vertical rod and the right vertical rods, the rolling rod is arranged between the front end of the left vertical rod and the front end of the right vertical rod and is rotatably connected with the front end of the left vertical rod and the front end of the right vertical rod, the crank pulley is arranged at the front end of the left vertical rod or the front end of the right vertical rod.
3. The device of claim 2, wherein the left vertical rod, the right vertical rod and the right vertical rod are square rods.
4. The device of claim 3, wherein the square bar is a square steel bar.
5. The device for preventing dust and reducing noise in the excavation of the deep foundation pit in the old city area according to claim 2, wherein the number of the left vertical rods is 4 or 5.
6. The device for preventing dust and reducing noise in the excavation of the deep foundation pit in the old city area according to claim 2, wherein the number of the right vertical rods is 4 or 5.
7. The device of claim 1, wherein the left rail and the right rail are both grooved rails.
8. The device for preventing dust and reducing noise in the excavation of the deep foundation pit in the old city area as claimed in claim 7, wherein the groove-shaped rail is a channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566146.3U CN212388554U (en) | 2020-04-16 | 2020-04-16 | Be used for old city deep basal pit excavation to prevent dust and fall device of making an uproar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566146.3U CN212388554U (en) | 2020-04-16 | 2020-04-16 | Be used for old city deep basal pit excavation to prevent dust and fall device of making an uproar |
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| CN212388554U true CN212388554U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020566146.3U Active CN212388554U (en) | 2020-04-16 | 2020-04-16 | Be used for old city deep basal pit excavation to prevent dust and fall device of making an uproar |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
| CN114293562A (en) * | 2021-12-31 | 2022-04-08 | 天津二建建筑工程有限公司 | Enclosed construction enclosure |
-
2020
- 2020-04-16 CN CN202020566146.3U patent/CN212388554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
| CN114293562A (en) * | 2021-12-31 | 2022-04-08 | 天津二建建筑工程有限公司 | Enclosed construction enclosure |
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