CN212175743U - Firm foundation structure for building - Google Patents
Firm foundation structure for building Download PDFInfo
- Publication number
- CN212175743U CN212175743U CN202020150692.9U CN202020150692U CN212175743U CN 212175743 U CN212175743 U CN 212175743U CN 202020150692 U CN202020150692 U CN 202020150692U CN 212175743 U CN212175743 U CN 212175743U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- foundation structure
- bolt
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a firm ground structure for building, including the rammer compactor body, the top of rammer compactor body has the air exhauster through first bolt fixed mounting, and the both sides of rammer compactor body all have the fixed plate through second bolt fixed mounting, air inlet mechanism has been cup jointed to the lateral surface bottom of rammer compactor body, the air inlet fixed mounting of air exhauster has three way connection, be provided with the sealed cowling on the fixed plate, and be provided with first pipe between sealed cowling and the three way connection, the bottom of sealed cowling is provided with the annular arch, and the bellied bottom of annular is provided with the rubber packing ring, the inside of sealed cowling is provided with the air and strains a section of thick bamboo, and the interior roof welding of sealed cowling has screwed joint, air inlet mechanism includes two air inlet covers. The utility model discloses utilize air exhauster and air to strain mutually supporting of section of thick bamboo for the dust that the rammer compactor splashes can be by quick filtering, greatly reduced the pollution of dust to the environment, and simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a firm foundation structure for building.
Background
The building engineering is the engineering entity and the installation engineering of the matched line, pipeline and equipment, which are used for planning, surveying, designing, constructing and completing various technical works such as new building, reconstruction or extension of building buildings and affiliated structures and the like.
The existing tamper still has certain disadvantages when in use: in the process of tamping a foundation, a large amount of dust is splashed around the tamper due to impact force, so that the environment is polluted and the physical health of people is harmed, and therefore, the stable foundation structure for the building is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stable foundation structure for buildings.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stable foundation structure for buildings comprises a tamper body, wherein an exhaust fan is fixedly installed at the top of the tamper body through a first bolt, fixed plates are fixedly installed on two sides of the tamper body through second bolts, an air inlet mechanism is sleeved at the bottom of the outer side face of the tamper body, a three-way joint is fixedly installed at the air inlet end of the exhaust fan, a sealing cover is arranged on each fixed plate, a first guide pipe is arranged between each sealing cover and the three-way joint, an annular bulge is arranged at the bottom of each sealing cover, a rubber gasket is arranged at the bottom of each annular bulge, an air filter cylinder is arranged inside each sealing cover, a threaded joint is welded on the inner top wall of each sealing cover, the air filter cylinder is in threaded connection with the threaded joint, each air inlet mechanism comprises two air inlet covers, and first connecting ribs and second connecting ribs are welded on the two air inlet covers respectively, be provided with hexagon bolt on the first splice bar, be provided with hexagon nut on the second splice bar, two the top of air inlet cover all is fixed with communicating pipe, the welding has the second pipe on the fixed plate, the inside of air inlet cover is provided with the inner chamber, and the bottom fixed mounting of air inlet cover has the coarse strainer, air exhauster and external power supply electric connection.
Preferably, the annular protrusion is fixedly mounted on the fixing plate through a third bolt, and the third bolt penetrates through the rubber gasket.
Preferably, one end of the first guide pipe is connected with a flange of the three-way joint, and the bottom end of the second guide pipe is connected with a flange of the communicating pipe.
Preferably, the top end of the second guide tube penetrates through the fixing plate, and the outer surface of the top end of the second guide tube is flush with the outer surface of the upper end of the fixing plate.
Preferably, the hexagon bolt penetrates through the first connecting rib and the second connecting rib, and the hexagon nut is sleeved on the hexagon bolt in a threaded manner.
Preferably, the side welding of second splice bar has a plurality of circular archs, and has seted up the hexagonal draw-in groove on the circular arch, hexagonal draw-in groove and hexagon nut are the phase-match setting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up the air exhauster, the fixed plate, the air inlet mechanism, three way connection, the sealed cowling, first pipe, the annular is protruding, the rubber packing ring, a section of thick bamboo is strained to the air, screwed joint, the air inlet cover, first splice bar, the second splice bar, hexagon bolt, hexagon nut, communicating pipe, the second pipe, inner chamber and coarse strainer, utilize the air exhauster and the air to strain mutually supporting of section of thick bamboo for the dust that the rammer splashes can be by quick filtering, greatly reduced the pollution of dust to the environment, and simple structure, therefore, the clothes hanger is strong in practicability.
2. The utility model discloses in through setting up circular arch and hexagonal clamping groove, can prescribe a limit to hexagon nut's position at the in-process of screwing up hexagon bolt, avoided hexagon nut's rotation for hexagon bolt can be quick screw up.
To sum up, the utility model discloses utilize air exhauster and air to strain mutually supporting of section of thick bamboo for the dust that the rammer compactor splashes can be by quick filtering, greatly reduced the pollution of dust to the environment, and simple structure, the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of a stable foundation structure for buildings according to the present invention;
fig. 2 is a sectional view of an air inlet cover of a stable foundation structure for buildings according to the present invention;
fig. 3 is a cross-sectional view of a sealing cover of a stable foundation structure for buildings according to the present invention;
fig. 4 is a partial view of a first connecting rib and a second connecting rib in a second embodiment of the stable foundation structure for building according to the present invention;
fig. 5 is a side view of a circular protrusion in the second embodiment of the stable foundation structure for building of the present invention.
In the figure: 1 rammer compactor body, 2 air blowers, 3 fixed plates, 4 air inlet mechanisms, 5 three-way joints, 6 sealing covers, 7 first guide pipes, 8 annular bulges, 9 rubber gaskets, 10 air filter cylinders, 11 threaded joints, 12 air inlet covers, 13 first connecting ribs, 14 second connecting ribs, 15 hexagonal bolts, 16 hexagonal nuts, 17 communicating pipes, 18 second guide pipes, 19 inner cavities, 20 coarse filter screens, 21 circular bulges and 22 hexagonal clamping grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a stable foundation structure for buildings comprises a tamper body 1, an exhaust fan 2 is fixedly installed at the top of the tamper body 1 through a first bolt, a fixing plate 3 is fixedly installed at both sides of the tamper body 1 through second bolts, an air inlet mechanism 4 is sleeved at the bottom of the outer side surface of the tamper body 1, a three-way joint 5 is fixedly installed at the air inlet end of the exhaust fan 2, a sealing cover 6 is arranged on the fixing plate 3, a first conduit 7 is arranged between the sealing cover 6 and the three-way joint 5, an annular bulge 8 is arranged at the bottom of the sealing cover 6, a rubber gasket 9 is arranged at the bottom of the annular bulge 8, an air filter cylinder 10 is arranged inside the sealing cover 6, a threaded joint 11 is welded at the inner top wall of the sealing cover 6, the air filter cylinder 10 is in threaded connection with the threaded joint 11, the air inlet mechanism 4 comprises two air inlet covers 12, a first connecting rib 13 and a second connecting rib 14 are respectively welded on, the first connecting rib 13 is provided with a hexagon bolt 15, the second connecting rib 14 is provided with a hexagon nut 16, the top parts of the two air inlet hoods 12 are respectively fixed with a communicating pipe 17, the fixing plate 3 is welded with a second conduit 18, the inside of the air inlet hood 12 is provided with an inner cavity 19, the bottom part of the air inlet hood 12 is fixedly provided with a coarse filter screen 20, and the exhaust fan 2 is electrically connected with an external power supply.
Annular protrusion 8 is through third bolt fixed mounting on fixed plate 3, the third bolt runs through rubber packing ring 9, the one end and the 5 flange joint of three way connection of first pipe 7, the bottom and the 17 flange joint that communicate of second pipe 18, fixed plate 3 is run through on the top of second pipe 18, and the top surface of second pipe 18 and the upper end surface looks parallel and level of fixed plate 3, hexagon bolt 15 runs through first splice bar 13 and second splice bar 14, 16 screw sockets of hexagon nut are on hexagon bolt 15.
Example two:
referring to fig. 1-5, a stable foundation structure for buildings comprises a tamper body 1, an exhaust fan 2 is fixedly installed at the top of the tamper body 1 through a first bolt, a fixing plate 3 is fixedly installed at both sides of the tamper body 1 through second bolts, an air inlet mechanism 4 is sleeved at the bottom of the outer side surface of the tamper body 1, a three-way joint 5 is fixedly installed at the air inlet end of the exhaust fan 2, a sealing cover 6 is arranged on the fixing plate 3, a first conduit 7 is arranged between the sealing cover 6 and the three-way joint 5, an annular bulge 8 is arranged at the bottom of the sealing cover 6, a rubber gasket 9 is arranged at the bottom of the annular bulge 8, an air filter cylinder 10 is arranged inside the sealing cover 6, a threaded joint 11 is welded at the inner top wall of the sealing cover 6, the air filter cylinder 10 is in threaded connection with the threaded joint 11, the air inlet mechanism 4 comprises two air inlet covers 12, a first connecting rib 13 and a second connecting rib 14 are respectively welded on, the first connecting rib 13 is provided with a hexagon bolt 15, the second connecting rib 14 is provided with a hexagon nut 16, the top parts of the two air inlet hoods 12 are respectively fixed with a communicating pipe 17, the fixing plate 3 is welded with a second conduit 18, the inside of the air inlet hood 12 is provided with an inner cavity 19, the bottom part of the air inlet hood 12 is fixedly provided with a coarse filter screen 20, and the exhaust fan 2 is electrically connected with an external power supply.
Annular protrusion 8 is fixedly installed on fixed plate 3 through third bolt, the third bolt runs through rubber packing ring 9, the one end and the 5 flange joint of three way connection of first pipe 7, the bottom and the 17 flange joint communicating pipe of second pipe 18, fixed plate 3 is run through on the top of second pipe 18, and the top surface of second pipe 18 and the upper end surface looks parallel and level of fixed plate 3, hexagon bolt 15 runs through first splice bar 13 and second splice bar 14, 16 screw sockets of hexagon nut are on hexagon bolt 15, the side welding of second splice bar 14 has a plurality of circular archs 21, and hexagonal card groove 22 has been seted up on the circular arch 21, hexagonal card groove 22 and hexagon nut 16 are the phase-match setting.
The working principle is as follows: when people tamp the foundation by using the tamper body 1, the exhaust fan 2 needs to be kept in an open state, because the tamper realizes tamping of the foundation by using a principle of weight impact, the tamper body 1 generates a large amount of dust in the tamping process, at the moment, the dust-containing gas is absorbed into the inner cavity 19 of the air inlet cover 12 by the suction force generated after the exhaust fan 2 is started, and then is conveyed into the sealing cover 6 by the communicating pipe 17 and the second conduit 18, because the air filter cylinder 10 is arranged inside the sealing cover 6, the dust-containing gas needs to be filtered by the air filter cylinder 10 when entering the first conduit 7, so that the dust in the gas can be filtered, the gas entering the exhaust fan 2 through the first conduit 7 and the three-way joint 5 is clean gas, namely the exhausted gas is also clean gas, and the pollution to the environment is reduced, the coarse filter screen 20 can prevent large-particle impurities from entering the inner cavity 19, blockage of the communicating pipe 17 is avoided, the annular protrusion 8 is matched with the rubber gasket 9 to be used for installing the sealing cover 6 on the fixing plate 3 in a sealing mode, the threaded connector 11 is used for installing the air filter cartridge 10, the first connecting rib 13 and the second connecting rib 14 are matched with the hexagonal bolt 15 and the hexagonal nut 16 to be used for fixing the two air inlet covers 12 together, clamping force generated when the two are tightened up is utilized to fix the air inlet covers to the tamper body 1, then the air inlet covers 12 are fixedly installed on the tamper body 1 under the action of the screws, compared with the first embodiment, limitation on the hexagonal nut 16 is achieved through the arranged circular protrusion 21 in the second embodiment and the hexagonal clamping groove 22 is formed in the circular protrusion 21, the hexagonal nut 16 cannot rotate along with the hexagonal bolt 15, and rapid tightening of the hexagonal bolt 15 is achieved, the utility model discloses utilize air exhauster 2 and air to strain mutually supporting of section of thick bamboo 10 for the dust that the rammer compactor splashes can be by quick filtering, greatly reduced the pollution of dust to the environment, and simple structure, the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stable foundation structure for buildings comprises a tamper body (1) and is characterized in that an exhaust fan (2) is fixedly installed at the top of the tamper body (1) through a first bolt, fixing plates (3) are fixedly installed on two sides of the tamper body (1) through second bolts, an air inlet mechanism (4) is sleeved at the bottom of the outer side face of the tamper body (1), a three-way joint (5) is fixedly installed at the air inlet end of the exhaust fan (2), a sealing cover (6) is arranged on each fixing plate (3), a first guide pipe (7) is arranged between each sealing cover (6) and the corresponding three-way joint (5), an annular bulge (8) is arranged at the bottom of each sealing cover (6), a rubber gasket (9) is arranged at the bottom of each annular bulge (8), an air filter cylinder (10) is arranged inside each sealing cover (6), and the roof welding in the sealed cowling (6) has screwed joint (11), air filter section of thick bamboo (10) threaded connection is on screwed joint (11), air inlet mechanism (4) include two air inlet covers (12), two weld respectively on air inlet cover (12) first splice bar (13) and second splice bar (14), be provided with hexagon bolt (15) on first splice bar (13), be provided with hexagon nut (16) on second splice bar (14), two the top of air inlet cover (12) all is fixed with communicating pipe (17), the welding has second pipe (18) on fixed plate (3), the inside of air inlet cover (12) is provided with inner chamber (19), and the bottom fixed mounting of air inlet cover (12) has coarse strainer (20), air exhauster (2) and external power supply electric connection.
2. A stable foundation structure for buildings according to claim 1, characterized in that said annular projection (8) is fixedly mounted on the fixed plate (3) by means of a third bolt, which passes through the rubber gasket (9).
3. A stable foundation structure for buildings according to claim 1, characterized in that one end of said first conduit (7) is flanged with a three-way joint (5) and the bottom end of said second conduit (18) is flanged with a communicating pipe (17).
4. A stable foundation structure for buildings according to claim 1, wherein the top end of the second guide pipe (18) penetrates the fixed plate (3), and the outer surface of the top end of the second guide pipe (18) is flush with the outer surface of the upper end of the fixed plate (3).
5. A stable foundation structure for buildings according to claim 1, wherein the hexagon bolt (15) penetrates through the first connecting rib (13) and the second connecting rib (14), and the hexagon nut (16) is sleeved on the hexagon bolt (15) in a threaded manner.
6. The stable foundation structure for buildings according to claim 1, wherein the second connecting rib (14) is welded with a plurality of circular protrusions (21) on the side surface, and hexagonal slots (22) are formed on the circular protrusions (21), and the hexagonal slots (22) and the hexagonal nuts (16) are arranged in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150692.9U CN212175743U (en) | 2020-02-03 | 2020-02-03 | Firm foundation structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150692.9U CN212175743U (en) | 2020-02-03 | 2020-02-03 | Firm foundation structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212175743U true CN212175743U (en) | 2020-12-18 |
Family
ID=73773071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020150692.9U Expired - Fee Related CN212175743U (en) | 2020-02-03 | 2020-02-03 | Firm foundation structure for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212175743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681073A (en) * | 2020-12-28 | 2021-04-20 | 刘江桥 | Quick tamping device for highway pavement |
-
2020
- 2020-02-03 CN CN202020150692.9U patent/CN212175743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681073A (en) * | 2020-12-28 | 2021-04-20 | 刘江桥 | Quick tamping device for highway pavement |
| CN112681073B (en) * | 2020-12-28 | 2022-08-09 | 山西路桥第四工程有限公司 | Quick tamping device for highway pavement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212175743U (en) | Firm foundation structure for building | |
| CN212107761U (en) | Coal mine underground safety monitoring device | |
| CN115337730A (en) | Energy-saving air flow meter | |
| CN201581144U (en) | Aluminum electrolysis direct current supply system rectifier transformer valve lateral bus waterproofing device | |
| CN210258410U (en) | Outdoor machine room for maintenance operation vehicle | |
| CN212427519U (en) | Stable building steel structure | |
| CN211051122U (en) | Air inlet unit for building engineering exhaust purification | |
| CN216678607U (en) | Flue gas dust collecting device for cement production equipment | |
| CN220269576U (en) | Ventilating device | |
| CN217270089U (en) | Novel drilling fluid flow sensor | |
| CN216566633U (en) | Construction rainfall drainage structures | |
| CN214437797U (en) | Visual manhole of high leakproofness quick detach of scrubbing tower | |
| CN217340769U (en) | Compressed air blowdown collection device | |
| CN220729574U (en) | Fire extinguisher steel bottle gas tightness detection device | |
| CN214892618U (en) | A plugging device for chemical industry equipment | |
| CN213982369U (en) | House water pipe mounting structure | |
| CN211121094U (en) | Spatial data acquisition equipment | |
| CN220228323U (en) | Pipeline overhauling tool based on garbage incineration power station | |
| CN216380620U (en) | A floating device of concrete for civil engineering construction | |
| CN219571886U (en) | Utilize printing and dyeing boiler waste gas waste heat steam heating device | |
| CN219423884U (en) | Filtering structure for secondary water supply | |
| CN213559038U (en) | Dust collector is used in building material processing convenient to installation | |
| CN220506065U (en) | Water supply and drainage pipe fitting convenient to maintain | |
| CN214788019U (en) | Slurry pump with explosion-proof function | |
| CN211175662U (en) | Water draining detection joint convenient for observation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210326 Address after: 030000 NO.402, 3 Nantun South Street, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: Shanxi xinhengshengda Road Transportation Co.,Ltd. Address before: 551800 Pingfeng formation, Jinjiang village, Yankong Town, Jinsha County, Bijie City, Guizhou Province Patentee before: Chen Xianhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20220203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |