CN209990154U - Chute for pouring of large-gradient sloping roof - Google Patents
Chute for pouring of large-gradient sloping roof Download PDFInfo
- Publication number
- CN209990154U CN209990154U CN201920693405.6U CN201920693405U CN209990154U CN 209990154 U CN209990154 U CN 209990154U CN 201920693405 U CN201920693405 U CN 201920693405U CN 209990154 U CN209990154 U CN 209990154U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- chute
- side plate
- moving block
- slider
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a chute for pouring a large-gradient sloping roof, which comprises a blanking hopper and a chute mechanism, wherein the chute mechanism comprises a chute body and a scraping plate mechanism, the chute body comprises a bottom plate, a left side plate and a right side plate, a guide rail I is arranged on the upper surface of the left side plate along the length direction of the left side plate, a guide rail II is arranged on the upper surface of the right side plate along the length direction of the right side plate, a moving block I capable of sliding along the guide rail I is arranged above the guide rail I, and a moving block II capable of sliding along the guide rail I is arranged above the guide rail II; the scraper mechanism comprises a motor III, a rotating shaft and a scraper, the motor III is installed on the outer side of the moving block II, one end of the rotating shaft is connected with the output end of the motor III, the other end of the rotating shaft penetrates through the moving block II and then is installed on the moving block I, the scraper is installed on the rotating shaft between the moving block II and the moving block I, and the scraper can effectively clear away the residual concrete in the chute body and improve the concrete discharging efficiency.
Description
Technical Field
The utility model relates to a concrete placement construction technical field, concretely relates to big gradient sloping roof pours and uses chute.
Background
Concrete construction in the civil engineering industry always occupies a great proportion, and the traditional mode of a concrete conveying method in concrete construction mainly adopts a tower crane tank for conveying or pumping, and the common defects of the traditional methods are that equipment arrangement, long construction period and high construction cost are realized, and the traditional methods are strictly limited by a construction site.
The flat-topped mountain coke village water plant is located in a new city area of the flat-topped mountain city, the west side of an intersection between a military special railway at the east-south side of the Zhengyao high speed and the south side of a Changan Dadao intersection and the west side of a fast channel of the flat-topped mountain, is a newly-built water purification plant, has a service range of the whole flat-topped mountain city area, and is a key project of the flat-topped mountain city, wherein the recent construction scale is that water supply is 10 million cubic meters per day, and the remote construction scale is 20 million cubic meters per day.
Most roofs in the project adopt the Hui style of architecture as an industrial building in the form of a concrete slope roof, the single-layer construction height is large, the roof span is large, the cross section of a lower beam column component of the roof is large, the modeling is complex, reinforcing steel bars at node positions are dense, concrete segregation is easily caused, and large-area honeycomb pitted surfaces are caused at the node positions of the beam columns. Large tracts of land quality defect appears easily in pitched roof lower surface, the upper surface roughness is hardly controlled, the whole construction quality control degree of difficulty is big, the heavy grade pitched roof leads to concrete placement difficulty, convey the concrete with the chute usually at the pouring in-process, because the viscidity of concrete is great, the condition that the concrete remained in the chute always can appear after having arranged the concrete, remaining concrete pile forms thick concrete layer, and concrete layer's surface has great frictional force, the blowing speed of easy influence concrete.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a big slope roofing pours and uses the chute, the device can effectively clear away this internal concrete of remaining of chute, improve the advantage of concrete discharging efficiency.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a chute for pouring a large-gradient sloping roof comprises a blanking hopper and a chute mechanism, wherein the chute mechanism is obliquely arranged below the blanking hopper and comprises a chute body and a scraping plate mechanism, the chute body comprises a bottom plate, a left side plate and a right side plate, the left side plate and the right side plate are vertically and symmetrically arranged on two sides of the bottom plate, the left side plate and the right side plate jointly form a U-shaped groove structure, a guide rail I is arranged on the upper surface of the left side plate along the length direction of the left side plate, a guide rail II is arranged on the upper surface of the right side plate along the length direction of the right side plate, a moving block I capable of sliding along the guide rail I is arranged above the guide rail I, and a moving block II capable of sliding along the guide rail I is arranged above the guide rail II;
the scraper mechanism comprises a motor III, a rotating shaft and a scraper, the motor III is installed on the outer side of the moving block II, one end of the rotating shaft is connected with the output end of the motor III, the other end of the rotating shaft penetrates through the moving block II and then is installed on the moving block I, and the scraper is installed on the rotating shaft between the moving block II and the moving block I.
Furthermore, a vibrator is arranged on the outer wall of the bottom plate.
Furthermore, the highest end of guide rail I is provided with motor I, the output of motor I passes through shaft coupling I and links to each other with lead screw I, lead screw I is installed in guide rail I, be connected with slider I on the lead screw I just slider I with I sliding connection of guide rail, the top of slider I is provided with movable block I.
Further, the bottom of slider I be provided with I assorted screw nut I of lead screw.
Further, the highest end of guide rail II is provided with motor II, the output of motor II passes through shaft coupling II and links to each other with lead screw II, lead screw II is installed in guide rail II, be connected with on the lead screw II slider II just slider II with II sliding connection of guide rail, the top of slider II is provided with movable block II.
Further, the bottom of slider II be provided with II assorted screw nut II of lead screw.
The utility model has the beneficial effects that through setting up the vibrator, the chute body carries the concrete from the roofing to roof boarding lower part frame beam column under the effect of vibrator, when remaining the concrete on the bottom plate of chute body, when the movable block I and movable block II correspond respectively and lie in the highest end of guide rail I and guide rail II, drive the bottom surface that the pivot rotated the scraper blade through motor III, the both sides limit of scraper blade respectively with left side board and right side board contact and with the internal surface contact of bottom plate and when the scraper blade becomes 30 ~ 45 jiaos with the bottom plate, the drive movable block I that motor I and II synchronous working of motor correspond respectively and movable block II down synchronous linear motion, scrape the residual concrete on bottom plate and left side board and right side board, improve the discharging efficiency of concrete, the difficult problem of roof boarding lower part large-span beam column construction has been solved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the chute body of the present invention;
fig. 3 is a schematic structural view of the chute mechanism of the present invention;
the labels in the figure are: 1. hopper down, 2, bottom plate, 3, left side board, 301, motor I, 302, shaft coupling I, 303, guide rail I, 304, slider I, 305, lead screw I, 306, movable block I, 4, right side board, 401, motor II, 402, shaft coupling II, 403, guide rail II, 404, slider II, 405, lead screw II, 406, movable block II, 5, motor III, 6, pivot, 7, scraper blade.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the present embodiment is based on the technical solution of the present invention and provides a detailed implementation manner and a specific operation process, but the scope of the present invention is not limited to the following embodiments.
According to the attached drawings, the chute for pouring the large-gradient sloping roof comprises a blanking hopper 1 and a chute mechanism, wherein the chute mechanism is obliquely arranged below the blanking hopper 1 and comprises a chute body and a scraper mechanism, the chute body comprises a bottom plate 2, a left side plate 3 and a right side plate 4, a vibrator is arranged on the outer wall of the bottom plate 2, the left side plate 3 and the right side plate 4 are vertically and symmetrically arranged on two sides of the bottom plate 2, the left side plate 3 and the right side plate 4 jointly enclose a U-shaped groove structure, the blanking hopper 1 is positioned right above the U-shaped groove structure, and concrete falling from the blanking hopper 1 can all flow into the U-shaped groove structure enclosed by the bottom plate 2, the left side plate 3 and the right side plate 4,
a guide rail I303 is arranged on the upper surface of the left side plate 3 along the length direction of the left side plate 3, a guide rail II 403 is arranged on the upper surface of the right side plate 4 along the length direction of the right side plate 4, a moving block I306 capable of sliding along the guide rail I303 is arranged above the guide rail I303, a motor I301 is arranged at the highest end of the guide rail I303, the output end of the motor I301 is connected with a lead screw I305 through a coupler I302, the lead screw I305 is installed in the guide rail I303, a sliding block I304 is connected onto the lead screw I305 and is in sliding connection with the guide rail I303, a lead screw nut I matched with the lead screw I305 is arranged at the bottom end of the sliding block I304, a moving block I306 is arranged above the sliding block I304, and the moving block I306 moves synchronously with the sliding block I304; therefore, the sliding block I304 can slide linearly along the guide rail I303 through the motor I301;
a moving block II 406 capable of sliding along the guide rail I303 is arranged above the guide rail II 403; the guide rail II 403 is provided with a motor II 401 at the highest end, the output end of the motor II 401 is connected with a lead screw II 405 through a coupling II 402, the lead screw II 405 is installed in the guide rail II 403, the lead screw II 405 is connected with a slide block II 404, the slide block II 404 is in sliding connection with the guide rail II 403, the bottom end of the slide block II 404 is provided with a lead screw nut II matched with the lead screw II 405, a moving block II 406 is arranged above the slide block II 404, the moving block II 406 moves synchronously with the slide block II 404, and therefore the slide block II 404 can slide linearly along the guide rail II 403 through the motor II 401;
the scraping plate mechanism comprises a motor III 5, a rotating shaft 6 and a scraping plate 7, the motor III 5 is installed on the outer side of the moving block II 406, one end of the rotating shaft 6 is connected with the output end of the motor III 5, the other end of the rotating shaft 6 penetrates through the moving block II 406 and then is installed on the moving block I306, the scraping plate 7 is installed on the rotating shaft 6 between the moving block II 406 and the moving block I306, and the width of the scraping plate 7 is the width of a U-shaped groove structure formed by enclosing the bottom plate 2, the left side plate 3 and the right side plate 4 together.
The working process is as follows: concrete falls from a discharging hopper 1 to a bottom plate 2, a left side plate 3 and a right side plate 4 are enclosed into a U-shaped groove structure, a vibrator is started, concrete is conveyed to a frame beam column at the lower part of a roof panel from a roof by a chute body under the action of the vibrator, when the concrete is left on the bottom plate 2 of the chute body, a motor I301 and a motor II 401 can be started, the motor I301 and the motor II 401 work synchronously, a sliding block I304 can slide linearly along a guide rail I303 through the motor I301, a moving block I306 moves synchronously along the sliding block I304,
the slider II 404 can linearly slide along the guide rail II 403 through the motor II 401, the moving block II 406 synchronously moves along with the slider II 404, the moving block I306 and the moving block II 406 drive the scraper mechanism to synchronously move, when the moving block I306 and the moving block II 406 are respectively and correspondingly positioned at the highest ends of the guide rail I303 and the guide rail II 403, the motor III 5 drives the rotating shaft 6 to rotate to the bottom surface of the scraper 7, two side edges of the scraper 7 are respectively contacted with the left side plate 3 and the right side plate 4 and are contacted with the inner surface of the bottom plate 2, and when the scraper 7 and the bottom plate 2 form an angle of 30 ~ 45 degrees, the motor I301 and the motor II 401 synchronously work and respectively drive the moving block I306 and the moving block II 406 to synchronously and linearly move downwards, residual concrete on the bottom plate 2, the left side plate 3 and the right side plate 4 is scraped, the discharging efficiency of the concrete is improved, and the problem that the construction of large.
It is further noted that relational terms such as i, ii, and iii may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a big slope roofing pours and uses chute, includes hopper (1) and chute mechanism down, the slope of chute mechanism is installed the below of hopper (1) down, its characterized in that: the chute mechanism comprises a chute body and a scraping plate mechanism, the chute body comprises a bottom plate (2), a left side plate (3) and a right side plate (4), the left side plate (3) and the right side plate (4) are vertically and symmetrically arranged at two sides of the bottom plate (2), the bottom plate (2), the left side plate (3) and the right side plate (4) jointly enclose a U-shaped groove structure, a guide rail I (303) is arranged on the upper surface of the left side plate (3) along the length direction of the left side plate (3), a guide rail II (403) is arranged on the upper surface of the right side plate (4) along the length direction of the right side plate (4), a moving block I (306) which can slide along the guide rail I (303) is arranged above the guide rail I (303), a moving block II (406) capable of sliding along the guide rail I (303) is arranged above the guide rail II (403);
the scraper mechanism comprises a motor III (5), a rotating shaft (6) and a scraper (7), the motor III (5) is installed on the outer side of the moving block II (406), one end of the rotating shaft (6) is connected with the output end of the motor III (5), the other end of the rotating shaft (6) penetrates through the moving block II (406) and then is installed on the moving block I (306), and the scraper (7) is installed on the rotating shaft (6) between the moving block II (406) and the moving block I (306).
2. The chute for pouring the large-gradient sloping roof as claimed in claim 1, wherein: and a vibrator is arranged on the outer wall of the bottom plate (2).
3. The chute for pouring the large-gradient sloping roof as claimed in claim 1, wherein: the guide rail I (303) is provided with motor I (301) at the highest end, the output end of motor I (301) passes through shaft coupling I (302) and links to each other with lead screw I (305), install lead screw I (305) in guide rail I (303), be connected with slider I (304) on the lead screw I (305) just slider I (304) with I (303) sliding connection of guide rail, the top of slider I (304) is provided with movable block I (306).
4. The chute for pouring the large-gradient sloping roof as claimed in claim 3, wherein: the bottom of slider I (304) be provided with I (305) assorted screw nut I of lead screw.
5. The chute for pouring the large-gradient sloping roof as claimed in claim 1, wherein: the lead screw II (405) is connected with the slider II (404) and the slider II (404) is connected with the guide rail II (403) in a sliding manner, and a moving block II (406) is arranged above the slider II (404).
6. The chute for pouring the large-gradient sloping roof as claimed in claim 5, wherein: and a screw nut II matched with the screw II (405) is arranged at the bottom end of the sliding block II (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693405.6U CN209990154U (en) | 2019-05-15 | 2019-05-15 | Chute for pouring of large-gradient sloping roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693405.6U CN209990154U (en) | 2019-05-15 | 2019-05-15 | Chute for pouring of large-gradient sloping roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990154U true CN209990154U (en) | 2020-01-24 |
Family
ID=69294260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920693405.6U Expired - Fee Related CN209990154U (en) | 2019-05-15 | 2019-05-15 | Chute for pouring of large-gradient sloping roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235597A (en) * | 2021-05-29 | 2021-08-10 | 北京中铁诚业工程建设监理有限公司 | Chute for pouring of power transmission line foundation concrete |
-
2019
- 2019-05-15 CN CN201920693405.6U patent/CN209990154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235597A (en) * | 2021-05-29 | 2021-08-10 | 北京中铁诚业工程建设监理有限公司 | Chute for pouring of power transmission line foundation concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103669114B (en) | Ballast bed base prefabricated slab and application thereof | |
| CN106088530A (en) | Large area method for constructing terrace | |
| CN103728890A (en) | Control method and system for automatic spraying and water pouring maintenance of concrete walls | |
| CN102392405A (en) | Super-early-strength super-rapid-hardening concrete pavement and construction method thereof | |
| CN209990154U (en) | Chute for pouring of large-gradient sloping roof | |
| CN105298115A (en) | Construction structure for high-inclination sloping roof | |
| CN103267508A (en) | Flatness detection gauge of non-ballasted track roadbed slab, and detection method | |
| CN201172971Y (en) | Construction control device for controlling flatness of concrete primary pulp ground | |
| CN106351129A (en) | Construction method for long-span continuous beam neighboring existing lines | |
| CN210289118U (en) | Tower concrete structure sharp roof template system | |
| CN202809400U (en) | Precast slab for ballast bed base | |
| CN218438438U (en) | Damaged reinforced concrete column demolishs device | |
| CN106758588A (en) | A kind of template self-compacting concrete device for casting of CRTS III and pouring construction operational method | |
| CN208034976U (en) | Precast T-Beam concreting distributing device | |
| Fasana et al. | Improvementt of the water resistancy in the integration of photovoltaic panels on traditional roofs | |
| CN105544420B (en) | Traffic route non-metal sound barrier scene primary concreting moulding process | |
| CN106985267A (en) | Water-curing system of CRTS III type track slab | |
| CN206748710U (en) | Water-curing system of CRTS III type track slab | |
| CN208347799U (en) | A kind of tunnel cable channel forming device | |
| CN202831649U (en) | Vibrating beam with adjustable thickness | |
| CN206273898U (en) | A kind of dirty groove of U-shaped section of Fast Installation | |
| CN102953529B (en) | Small dimension veneer building materials mounting structure | |
| CN206397075U (en) | Tooth form floating rule | |
| CN205369900U (en) | A construction structures that is used for big inclination slope roofing | |
| CN206486754U (en) | A kind of template self-compacting concrete device for casting of CRTS III |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |