CN217679088U - Large-volume concrete modularized elephant trunk construction device - Google Patents
Large-volume concrete modularized elephant trunk construction device Download PDFInfo
- Publication number
- CN217679088U CN217679088U CN202220950915.9U CN202220950915U CN217679088U CN 217679088 U CN217679088 U CN 217679088U CN 202220950915 U CN202220950915 U CN 202220950915U CN 217679088 U CN217679088 U CN 217679088U
- Authority
- CN
- China
- Prior art keywords
- concrete
- chute
- passageway
- steel pipe
- fixed
- 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.)
- Active
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a bulky concrete module ization elephant trunk construction equipment, including steel pipe scaffold, steel pipe scaffold is last to install concrete chute passageway, and concrete chute passageway is assembled by a plurality of connecting tubes and is formed, is connected with a plurality of aggregate structures on the concrete chute passageway, and the aggregate structure includes cover shell, collecting hopper, top cap and cloth chute. The utility model discloses in make the support frame through using steel pipe scaffold, concrete chute passageway is made the elephant trunk, aggregate structure makes buffer and reposition of redundant personnel effect and uses the cloth chute to increase the scope of pouring, concrete placement efficiency is improved, reduce the people, the material, the input of machine, reduce construction cost, concrete chute passageway through using plastics to make, reducible input cost prevents the wasting of resources, baffle through the setting, make to adjust the angle of baffle can reach the purpose of adjusting the baffle to concrete flow resistance, alleviate the destructive power that the concrete flows and produce concrete chute passageway.
Description
Technical Field
The utility model belongs to the technical field of the construction, specifically be a bulky concrete module ization elephant trunk construction equipment.
Background
The concrete with the minimum geometric dimension of a concrete structure entity not less than 1m is large-volume concrete or concrete which is expected to cause harmful cracks due to temperature change and shrinkage caused by hydration of cementing materials in the concrete is called large-volume concrete, the pouring of large-volume concrete rafts in narrow and small places is always a major construction difficulty at present, the large-volume concrete construction is usually carried out by adopting a chute method, but the conventional chute construction adopts steel pipes for chute erection, the one-time investment is huge, the steel pipes after the concrete pouring are usually abandoned to cause resource waste, and meanwhile, when the concrete is poured by using the chute, the flow velocity of the concrete is increased along with the injection of the concrete and downward flow along the chute, so that the chute is impacted by the high-speed flowing concrete and damaged by the chute.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bulky concrete modularization elephant trunk construction equipment to solve prior art's above-mentioned problem.
In order to realize the purpose, the utility model provides a bulky concrete module ization elephant trunk construction equipment, including steel pipe scaffold, steel pipe scaffold's top surface is the inclined plane form, install concrete chute passageway on the steel pipe scaffold, concrete chute passageway connects gradually the equipment by a plurality of connecting tubes and forms, be connected with a plurality of structures of gathering materials on the concrete chute passageway, the structure of gathering materials is including fixing the cover shell, the cover on steel pipe scaffold top are established the inboard collecting hopper of cover shell, install the top cap on collecting hopper top and lay the distribution chute of concrete chute passageway below.
The technical scheme of the utility model, the connecting tube is made for plastic materials, the last bore of connecting tube is greater than the lower bore of connecting tube, adjacent two the connecting tube is pegged graft and is used the chain to be connected together.
The technical scheme of the utility model, the cover shell is inside hollow box structure, the top of cover shell is open form, the aggregate bin is fixed the inboard of cover shell.
The technical scheme of the utility model, the collecting hopper is funnel-shaped structure, collecting hopper peripheral surface's top position department is connected with the pan feeding pipe that is the slant orientation, the bottom mounting of pan feeding pipe has the boss, collecting hopper peripheral surface's bottom position department is connected with the ejection of compact person in charge who is the slant orientation down, the pan feeding pipe with the ejection of compact person in charge all runs through the cover shell can be connected with the connecting tube at the tip, the bottom of collecting hopper is connected with ejection of compact branch pipe.
The technical scheme of the utility model, the top of top cap is fixed with the projection, be provided with the pivot in the projection, the pivot runs through the projection and with the projection rotates to be connected, in the boss was inserted to the bottom of pivot, the bottom position department of pivot is fixed with the baffle, the top position department of pivot is fixed with the worm wheel.
The technical scheme of the utility model in, the top of pivot is fixed with the indicator panel, the terminal orientation of indicator panel with the plane direction syntropy of baffle.
The technical scheme of the utility model, the top of top cap still is fixed with an upright seat, two it is connected with the worm to rotate between the top of upright seat, the worm meshes with the worm wheel mutually, the hand wheel is installed to the end of worm.
The technical scheme of the utility model, the periphery on the top of projection installs spacing cassette on the surface, spacing cassette is whole to be the U-shaped form, the top of spacing cassette will the worm gear cover is in the inboard.
The technical scheme of the utility model in, be fixed with on the distribution chute and pass the material pipe, the top of passing the material pipe is connected with ejection of compact branch pipe.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, make support frame, concrete chute passageway through using steel pipe scaffold frame and make the elephant trunk, aggregate structure and make buffer and reposition of redundant personnel effect and use the cloth chute to increase and pour the scope, improve concrete placement efficiency, reduce the input of people, material, machine, reduce construction cost.
2. The utility model discloses in, constitute concrete chute passageway through the connecting tube that uses plastic materials, avoid laying the steel pipeline, prevented because of the steel pipeline leads to the problem emergence that the input cost is big and can cause the wasting of resources because of being discarded after pouring the work.
3. The utility model discloses in, it is intraductal to make the baffle stretch into the pan feeding through setting up at the epaxial baffle of commentaries on classics for the staff can reach the purpose of adjusting the baffle to concrete flow resistance when adjusting through the angle to the baffle, thereby lightens the destructive power that the concrete flow produced concrete chute passageway.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of the aggregate structure of the present invention;
FIG. 3 is a structural diagram of the aggregate structure of the present invention;
FIG. 4 is an exploded view of the aggregate structure of the present invention;
FIG. 5 is a structural diagram of the material collecting hopper of the present invention;
fig. 6 is an exploded view of the middle top cover of the present invention;
fig. 7 is a structural diagram of the distribution chute of the present invention.
Description of reference numerals:
1-steel pipe scaffold; 2-concrete chute passageway; 21-connecting a pipeline; 3-aggregate structure; 31-a casing; 32-a collection hopper; 321-a feeding pipe; 3211-boss; 322-main discharge pipe; 323-discharge branch pipe; 33-a top cover; 331-convex column; 332-a rotating shaft; 3321-a baffle; 3322-a worm gear; 3323-indicator board; 333-vertical seat; 334-a worm; 3341-handwheel; 335-limit card seat; 34-a distribution chute; 341-delivery tube.
Detailed Description
The following detailed description of the present invention is provided with reference to the accompanying drawings, but it should be understood that the scope of the invention is not limited by the detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Referring to fig. 1-7, the utility model discloses a bulky concrete module ization elephant trunk construction equipment, including steel pipe scaffold 1, steel pipe scaffold 1's top surface is the inclined plane form, and steel pipe scaffold 1's eminence is poured into out for the concrete, and steel pipe scaffold 1's low department is the position department of pouring of bulky concrete. Install concrete chute passageway 2 on steel pipe scaffold 1, concrete chute passageway 2 is formed by a plurality of connecting tube 21 connected gradually the equipment, connecting tube 21 is made for plastic materials, connecting tube 21's last bore is greater than the lower bore of connecting tube 21, adjacent two connecting tube 21 pegs graft together and use the chain to be connected, make adjacent two connecting tube 21 can use the mode of socket joint to be connected together, concrete chute passageway 2 is constituteed to connecting tube 21 through using plastic materials, avoid laying the iron and steel pipeline, prevented because of the iron and steel pipeline leads to the input cost big and can cause the problem of wasting of resources to take place because of being discarded after pouring work.
The utility model discloses in, be connected with a plurality of aggregate structure 3 on concrete chute passageway 2, aggregate structure 3 establishes the collecting hopper 32 at the cover shell 31 inboard, installs the top cap 33 on collecting hopper 32 top and lays the cloth chute 34 in concrete chute passageway 2 below including fixing shell 31, the cover on 1 top of steel pipe scaffold. The casing 31 has a hollow box structure, the top end of the casing 31 is open, and the collecting hopper 32 has a funnel-shaped structure and is fixed to the inner side of the casing 31, so that the collecting hopper 32 can be fixed to the casing 31.
Specifically, the top position department of aggregate bin 32 peripheral surface is connected with the pan feeding pipe 321 that is the slant orientation, the bottom position department of aggregate bin 32 peripheral surface is connected with the ejection of compact person in charge 322 that is the slant orientation down, pan feeding pipe 321 and ejection of compact person in charge 322 all run through shell 31 and can be connected with connecting tube 21 at the tip, make aggregate bin 32 can be arranged and inserted in concrete chute passageway 2, when the concrete is poured from the top of concrete chute passageway 2, the concrete can flow in the aggregate bin 32, make aggregate bin 32 can play the effect of preliminary buffering to the flow of concrete.
Further, a convex column 331 is fixed at the top end of the top cover 33, a rotating shaft 332 is arranged in the convex column 331, the rotating shaft 332 penetrates through the convex column 331 and is rotatably connected with the convex column 331, a baffle plate 3321 is fixed at the bottom position of the rotating shaft 332, a worm wheel 3322 is fixed at the top position of the rotating shaft 332, a pair of vertical seats 333 is further fixed at the top end of the top cover 33, a worm 334 is rotatably connected between the top ends of the two vertical seats 333, the worm 334 is meshed with the worm wheel 3322, and a hand wheel 3341 is installed at the tail end of the worm 334.
In addition, an indication plate 3323 is fixed at the top end of the rotating shaft 332, and the direction of the tail end of the indication plate 3323 is the same as the plane direction of the baffle 3321, so that the worker can intuitively know the direction of the baffle 3321 through the direction of the indication plate 3323, and the angle of the baffle 3321 can be changed.
It should be noted that a boss 3211 is fixed to the bottom end of the feeding tube 321, and the bottom end of the rotating shaft 332 is inserted into the boss 3211, so that the bottom end of the rotating shaft 332 is limited in the boss 3211, thereby preventing the rotating shaft 332 from deforming when the baffle 3321 is impacted by concrete. The peripheral surface at the top end of the convex column 331 is provided with a limiting clamping seat 335, the limiting clamping seat 335 is integrally U-shaped, the top of the limiting clamping seat 335 sleeves the worm wheel 3322 on the inner side, so that the worm wheel 3322 is limited on the inner side of the limiting clamping seat 335, the worm wheel 3322 is prevented from being separated from the worm 334, and the worm wheel 3322 can be always kept in a meshed state with the worm 334.
It should be noted that the bottom end of the collecting hopper 32 is connected with the discharging branch pipe 323, the distributing chute 34 is fixed with the delivering pipe 341, the top end of the delivering pipe 341 is connected with the discharging branch pipe 323, the pipe diameter of the discharging branch pipe 323 is smaller than that of the discharging main pipe 322, when concrete is injected into the collecting hopper 32 from the concrete chute channel 2, most of the concrete can be discharged through the discharging main pipe 322, and a small part of the concrete enters the delivering pipe 341 from the discharging branch pipe 323 and flows into the distributing chute 34, so that the concrete can be uniformly poured under the distribution of the distributing chute 34.
It should be added that the discharge branch 323 at the lower part of the collecting hopper 32 can be provided with a brake pad steel plate, when the material distribution point needs to distribute material, the lower brake pad steel plate is opened to make the concrete flow out from the bottom of the collecting hopper 32, when the material distribution point does not need to distribute material, the discharge branch 323 at the bottom can be tightly blocked by closing the brake pad steel plate, so as to achieve the purpose of stopping distributing material at the material distribution point.
The utility model discloses a bulky concrete module ization elephant trunk construction equipment's concrete construction step does:
the method comprises the following steps: building steel pipe scaffolds 1 on a large-volume concrete reinforcement framework to be poured, wherein the steel pipe scaffolds 1 are built in four rows, the distance between steel pipes perpendicular to the direction of a concrete chute channel 2 is 900mm, the distance between the steel pipes along the direction of the concrete chute channel 2 is 1200mm, and the step pitch of horizontal steel pipes of the steel pipe scaffolds 1 is 1500mm;
step two: adopting the connecting pipelines 21 with the upper opening inner diameter of 520mm and the lower opening inner diameter of 470mm, enabling a plurality of connecting pipelines 21 to be socket jointed together once by using a socket mode, and connecting by using chains at the side of the connecting pipelines 21 to form an integral concrete chute channel 2;
step three: installing the aggregate structure 3 on the steel pipe scaffold 1 at a position where concrete is required to be poured and connecting the aggregate hopper 32 between two adjacent connecting pipelines 21, so that the aggregate structure 3 is inserted into the concrete chute channel 2;
step four: the concrete is injected from the top end of the concrete chute channel 2, so that the concrete flows downwards along the concrete chute channel 2, when the concrete moves to the collecting hopper 32, the collecting hopper 32 is filled with the concrete, most of the concrete can continuously flow out through the discharging main pipe 322, and a small part of the concrete flows into the distributing chute 34 through the discharging branch pipes 323 and the delivering pipes 341, so that the concrete is uniformly spread and poured downwards in the distributing chute 34;
step five: when the resistance that needs to concrete downward flow adjusts, the staff is through stirring the hand wheel 3341 on the top cap 33, make hand wheel 3341 drive the worm 334 and rotate, make worm wheel 3322 drive pivot 332 and rotate, thereby make the baffle 3321 that is located pan feeding pipe 321 inboard change the orientation, through the difference of baffle 3321 orientation, the resistance that receives baffle 3321 when making the concrete flow is different, make the velocity of flow of concrete change, make the regulation of carrying out the concrete velocity of flow that the staff can be convenient, reduce the condition emergence of concrete chute passageway 2 that the impact damage plastics that produces because of the high-speed flow of concrete takes place.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a bulky concrete module ization elephant trunk construction equipment, includes steel pipe scaffold (1), its characterized in that: the top surface of steel pipe scaffold (1) is the inclined plane form, install concrete chute passageway (2) on steel pipe scaffold (1), concrete chute passageway (2) are connected gradually the equipment by a plurality of connecting tube (21) and are formed, be connected with a plurality of structures (3) of gathering materials on concrete chute passageway (2), structure (3) of gathering materials is including fixing shell (31), the cover on steel pipe scaffold (1) top are established cover shell (31) inboard collection hopper (32), install top cap (33) and the laying on collection hopper (32) top are in cloth chute (34) of concrete chute passageway (2) below.
2. The mass concrete modular chute construction apparatus of claim 1 wherein: the connecting pipelines (21) are made of plastic materials, the upper caliber of each connecting pipeline (21) is larger than the lower caliber of each connecting pipeline (21), and two adjacent connecting pipelines (21) are spliced together and connected by using chains.
3. The mass concrete modular chute construction apparatus of claim 1 wherein: the shell (31) is of a hollow box body structure, the top end of the shell (31) is open, and the aggregate bin (32) is fixed on the inner side of the shell (31).
4. The mass concrete modular chute construction apparatus of claim 1 wherein: collecting hopper (32) are hopper-shaped structure, collecting hopper (32) peripheral surface's top position department is connected with pan feeding pipe (321) that are the orientation in the slant, the bottom mounting of pan feeding pipe (321) has boss (3211), collecting hopper (32) peripheral surface's bottom position department is connected with the ejection of compact person in charge (322) that is the orientation in the slant, pan feeding pipe (321) with ejection of compact person in charge (322) all run through cover shell (31) can be connected with connecting tube (21) at the tip, the bottom of collecting hopper (32) is connected with ejection of compact branch pipe (323).
5. The mass concrete modular chute construction apparatus of claim 1 wherein: the top of top cap (33) is fixed with projection (331), be provided with pivot (332) in projection (331), pivot (332) run through projection (331) and with projection (331) rotate and are connected, the bottom of pivot (332) inserts in boss (3211), the bottom position department of pivot (332) is fixed with baffle (3321), the top position department of pivot (332) is fixed with worm wheel (3322).
6. The mass concrete modular chute construction apparatus of claim 5 wherein: an indicating plate (3323) is fixed at the top end of the rotating shaft (332), and the tail end of the indicating plate (3323) faces to the same direction as the plane direction of the baffle plate (3321).
7. The mass concrete modular chute construction apparatus of claim 1 wherein: the top of top cap (33) still is fixed with a pair of vertical seat (333), two it is connected with worm (334) to rotate between the top of vertical seat (333), worm (334) and worm wheel (3322) mesh mutually, hand wheel (3341) are installed to the end of worm (334).
8. The mass concrete modular chute construction apparatus of claim 5 wherein: the limiting clamping seat (335) is mounted on the peripheral surface of the top end of the convex column (331), the limiting clamping seat (335) is integrally U-shaped, and the worm wheel (3322) is sleeved on the inner side of the top of the limiting clamping seat (335).
9. The mass concrete modular chute construction apparatus of claim 1 wherein: a material conveying pipe (341) is fixed on the distribution chute (34), and the top end of the material conveying pipe (341) is connected with the discharging branch pipe (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950915.9U CN217679088U (en) | 2022-04-24 | 2022-04-24 | Large-volume concrete modularized elephant trunk construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950915.9U CN217679088U (en) | 2022-04-24 | 2022-04-24 | Large-volume concrete modularized elephant trunk construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217679088U true CN217679088U (en) | 2022-10-28 |
Family
ID=83735228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950915.9U Active CN217679088U (en) | 2022-04-24 | 2022-04-24 | Large-volume concrete modularized elephant trunk construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217679088U (en) |
-
2022
- 2022-04-24 CN CN202220950915.9U patent/CN217679088U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207063993U (en) | Placement layer by layer material distributing machine and the lining trolley comprising this material distributing machine | |
| CN103711101A (en) | Deformable open channel curve water channel device for water flow silt experiment | |
| CN217679088U (en) | Large-volume concrete modularized elephant trunk construction device | |
| CN206928954U (en) | Concrete delamination pours into a mould piping installation and the lining trolley comprising this piping installation | |
| CN203701029U (en) | Deformable open-cut bend water channel device for flow and sediment experiments | |
| CN107499841B (en) | A kind of automatic charging device | |
| CN110485463B (en) | Vertical wall pouring construction method and pouring construction device | |
| CN114808987A (en) | Large-volume concrete modular chute construction device and method | |
| CN209649028U (en) | A kind of Route for pedestrians cement pre-fabricated panel producing device | |
| KR102195260B1 (en) | Finisher equipment for mortar input construction for site construction of complex sewer sections and construction method of combined section of sewer pipe using the same | |
| CN207630485U (en) | The blow moulding machine blanking device of high intensity molecular material | |
| CN110107063A (en) | Unilateral apparatus of plastering for small space | |
| CN215331536U (en) | Floating window plate and decorative moulding concrete pouring volume control device | |
| CN109024839A (en) | Drainage pipeline fastener inserts device | |
| CN211447813U (en) | Concrete pumping-free non-intermittent full-range chute pouring device | |
| CN104372796B (en) | Supper-fast buffering dichotomous concreting string pipe and construction method thereof | |
| CN209777459U (en) | Adjustable bulk material guider | |
| CN220978011U (en) | A simple and easy concrete watering device for equipment erection base pours | |
| CN112376567A (en) | Large-volume concrete chute pouring system and construction method thereof | |
| CN208717688U (en) | A kind of milling material measuring chute | |
| CN206778348U (en) | Emery dust grading adjusts machine | |
| CN207177218U (en) | A kind of building wall apparatus of plastering | |
| CN101392513B (en) | Structural joint design by utilizing exterior hydraulic pressure and construction process thereof | |
| CN220057648U (en) | Concrete pumping construction tailing recycling system on arch bridge arch | |
| CN218060406U (en) | Wing wall structure and sluice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: Room 122, 1st Floor, No. 369 Aerospace Middle Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province, 710100 Patentee after: CSCEC Xinyuan Construction Co.,Ltd. Address before: 239 Qingnian Road, Tianshan District, Urumqi, Xinjiang Uygur Autonomous Region 830000 Patentee before: XINJIANG CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |