CN215671131U - Movable concrete pouring device for narrow space - Google Patents
Movable concrete pouring device for narrow space Download PDFInfo
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- CN215671131U CN215671131U CN202121397045.9U CN202121397045U CN215671131U CN 215671131 U CN215671131 U CN 215671131U CN 202121397045 U CN202121397045 U CN 202121397045U CN 215671131 U CN215671131 U CN 215671131U
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Abstract
The utility model discloses a movable concrete pouring device for narrow spaces, which comprises a support frame (1), an installation mechanism (2) and a concrete bearing hopper (3), wherein a fixing mechanism (2) is slidably installed at the top of the support frame (1), any one side of the fixing mechanism (2) is hinged and connected with the concrete bearing hopper (3) through a hinge (4), one end of the concrete bearing hopper (3) is provided with a push-pull handrail (31), the other end of the concrete bearing hopper is a discharge end, and the discharge end is an inclined end surface; the four corners of the bottom of the support frame (1) are provided with moving devices (5). The concrete pouring device is novel and reasonable in design and simple in structure, and can overcome the problems that a large pouring tool cannot be used in a narrow space and the efficiency of conveying and pouring by using a manual cart is low on one hand, and improve the pouring efficiency of small-space concrete on the other hand.
Description
Technical Field
The utility model relates to a movable concrete pouring device, in particular to a movable concrete pouring device for a narrow space, which is mainly used for pouring concrete in the narrow space or the narrow area and belongs to the technical field of building construction articles.
Background
Generally speaking, with the increasing of the construction force of national infrastructure, various complex and special-shaped structures are more and more, and when the concrete is poured on the traditional building slab surface, the occupied area is large, the equipment investment is high, and small-sized production equipment is also lacked when no pump truck or a pump truck can not pour the concrete and the small-sized stirring concrete machine can not mix the concrete for pouring the slab surface.
In some engineering structures with narrow space or small concrete pouring amount, a common method at present is to use large-scale equipment to pump to a concrete pouring working surface through a conduit or manually use a small cart to transport concrete in a tank car to the pouring working surface, and then use tools to pour the concrete bit by bit.
By adopting the traditional construction methods, the efficiency is low, a large amount of manpower resources are wasted, the construction period is delayed, the pouring time is too long, and the quality of the structure is influenced.
When the traditional large construction machinery cannot be used, a loader, an excavator or a manual trolley is usually used for transporting concrete for pouring, the method has low working efficiency, the resource waste is serious, the construction period influence is large, so that the traditional concrete pouring tool and the corresponding measures cannot meet the requirements of site construction day by day and cannot adapt to the development direction of the building industry more and more, particularly, when pouring is carried out on some narrow roads, large-scale equipment is difficult to enter a pouring area for pouring, at the moment, the manual operation can only manually lift the concrete into the pouring area by using tools such as a bucket and the like for pouring, but not only the labor intensity of constructors is increased in the lifting process, but also the throwing phenomenon can occur due to continuous shaking of the concrete in the walking and bumping process, the safety accidents are easily caused while the raw materials are wasted, in addition, the pouring mode easily causes pollution to the lower part of the structure, and the pollution is difficult to clean in the future.
Therefore, it is necessary to develop an improved mobile concrete pouring device for narrow spaces, which has high practicability and high safety and reliability.
Disclosure of Invention
Aiming at various defects and shortcomings in the prior art, the utility model is improved and innovated, and aims to provide a concrete pouring device which is novel and reasonable in design and simple in structure, can overcome the problems that a large pouring tool cannot be used in a narrow space and the efficiency of pouring is low when the large pouring tool is transported by using a manual cart, and improves the pouring efficiency of concrete in a small space.
The utility model also aims to realize the purpose of movable pouring, improve the pouring efficiency, reduce the construction cost, effectively reduce the labor intensity in the construction, improve the construction efficiency and reduce the material waste and pollution phenomena.
In order to solve the above problems and achieve the above objects, the present invention provides an improved mobile concrete pouring device for narrow spaces, which is implemented by adopting the following design structure and the following technical solutions:
the improved movable concrete pouring device for the narrow space comprises a support frame, a fixing mechanism and a concrete bearing hopper, wherein the fixing mechanism is slidably mounted at the top of the support frame, any one side of the fixing mechanism is hinged with the concrete bearing hopper through a hinge, one end of the concrete bearing hopper is provided with a push-pull handrail, the other end of the concrete bearing hopper is a discharge end, and the discharge end is an inclined end surface; and the four corners of the bottom of the support frame are provided with the moving devices.
As an improvement of the utility model, the support frame comprises a carrying frame with a square bottom, a supporting seat at the top and a plurality of connecting rods fixedly connected between the carrying frame and the supporting seat, wherein the moving devices are arranged at four corners of the carrying frame.
As the above further improvement of the present invention, the support seat is composed of a square frame and a cross-shaped connecting rod fixedly connected in the square frame, wherein one of the connecting rods is provided with a sliding clamping groove, and a fixing mechanism is arranged in the sliding clamping groove.
As a further improvement of the above, the fixing mechanism includes a mounting plate and a guide wheel, the guide wheel is symmetrically disposed in the middle of the mounting plate through a mounting clamping seat, and the guide wheel and the sliding clamping groove are in sliding fit with each other.
As a further improvement of the utility model, the concrete loading hopper is a box-shaped member with a closed bottom and periphery and an open top and a hollow interior.
As a further improvement of the present invention, the hand-held portion of the push-pull armrest is provided with an anti-slip sheath engaged with the hand-held portion, and the anti-slip sheath is a rubber sheath.
As a still further improvement of the present invention, a plurality of rubber protection protrusions of a connected structure are disposed on an outer surface of the anti-slip sheath, and the rubber protection protrusions are granular or annular protrusions.
As still another improvement of the above invention, the moving device is a directional wheel or a universal wheel, and the directional wheel or the universal wheel is provided with a brake device which is matched with the directional wheel or the universal wheel to complete the work.
As still a further improvement of the above, the present invention further comprises a moving guide rail, wherein the moving guide rail comprises a ladder-shaped sliding mechanism and a plurality of support legs arranged at the bottom of the sliding mechanism; the moving device is a guide wheel, and the guide wheel is matched with the sliding mechanism.
As a still further improvement of the utility model, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the support frame, the fixing mechanism, the concrete bearing hopper and the hinge from inside to outside, and fluorescent powder is coated on the warning layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. the concrete pouring device is novel and reasonable in design and simple in structure, and can overcome the problems that a large pouring tool cannot be used in a narrow space and the efficiency of conveying and pouring by using a manual cart is low on one hand, and improve the pouring efficiency of small-space concrete through the concrete pouring device on the other hand;
2. the utility model has simple, convenient and quick structure, greatly improves the construction efficiency, saves the labor force, is beneficial to improving the construction progress and the construction quality, and simultaneously ensures the safety of constructors;
3. the utility model is more convenient in concrete construction operation, does not need to be greatly installed and dismantled, is convenient to move and has strong adaptability;
4. the utility model can ensure the continuous pouring of concrete, avoid the occurrence of construction joints and is beneficial to improving the pouring quality of the concrete.
5. The utility model reduces the use difficulty of the concrete pouring device, reduces the construction difficulty of complex engineering in the existing building industry to a certain extent, and conforms to the development trend of the current building industry;
6. the pouring device can be repeatedly used for many times, is green and environment-friendly, reduces material investment and cost, and has strong practicability;
7. the utility model has the advantages of convenient processing, less material investment, turnover use, lower cost and strong mobility; the uniform pouring can be realized, and the pouring quality of concrete is improved;
8. the movable type pouring method has the advantages that the purpose of movable type pouring is achieved, the pouring efficiency is improved, the construction cost is reduced, the labor intensity can be effectively reduced, the construction efficiency is improved, and the material waste and pollution phenomena are reduced;
9. the anti-rust layer and the waterproof layer are coated on the outer part of the device, so that the service life of the whole device is prolonged while rust is prevented, the environment is protected, resources are saved, meanwhile, the self-luminous fluorescent material is coated on the outer part of the device, the position of the device can be clearly marked in a night or dark room and underground construction environment, the effect of safety prompt can be effectively achieved, the conspicuity is improved, people can easily distinguish the device, and the safety in construction and life is improved.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the components of the support 1 of the present invention;
FIG. 3 is a schematic view of the overall structure of the components of the concrete load hopper 3 of the present invention;
FIG. 4 is one of the schematic views of the usage state of the present invention;
FIG. 5 is a second illustration of the present invention in use;
FIG. 6 is a third schematic view of the present invention in use;
wherein, the reference numbers in the figures: 1-supporting frame, 11-carrying frame, 12-supporting seat, 13-connecting rod;
2-fixing mechanism, 21-mounting plate, 22-guide wheel, 23-mounting clamping seat;
3-concrete bearing hopper, 31-push-pull handrail;
4, a hinge;
5-moving device.
Detailed Description
In order to make the technical means, the inventive features, the achievement purposes and the effects of the present invention easy to understand, the technical solutions of the present invention are further described in detail with reference to the drawings and the detailed description below, and it is to be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The movable concrete pouring device for the narrow space comprises a support frame 1, a fixing mechanism 2 and a concrete bearing hopper 3, wherein the fixing mechanism 2 is slidably mounted at the top of the support frame 1, any one side of the fixing mechanism 2 is hinged and connected with the concrete bearing hopper 3 through a hinge 4, one end of the concrete bearing hopper 3 is provided with a push-pull handrail 31, the other end of the concrete bearing hopper is a discharge end, and the discharge end is an inclined end face; the four corners of the bottom of the support frame 1 are provided with a mobile device 5.
Further, the support frame 1 comprises a carrying frame 11 with a square bottom, a supporting seat 12 at the top, and a plurality of connecting rods 13 fixedly connected between the carrying frame 11 and the supporting seat 12, wherein the moving devices 5 are installed at four corners of the carrying frame 11.
Specifically, the support seat 12 is composed of a square frame and a cross-shaped connecting rod fixedly connected in the square frame, wherein one connecting rod is provided with a sliding clamping groove, and a fixing mechanism 2 is arranged in the sliding clamping groove.
More specifically, the fixing mechanism 2 includes a mounting plate 21 and a guide wheel 22, the guide wheel 22 is symmetrically disposed in the middle of the mounting plate 21 through a mounting clamping seat 23, and the guide wheel 22 is in sliding fit with the sliding clamping groove.
Further, the concrete carrying hopper 3 is a box-shaped member whose bottom and periphery are closed, and whose top is open and whose interior is hollow.
Furthermore, the hand-held part of the push-pull handrail 31 is provided with an anti-slip sheath matched with the hand-held part, and the anti-slip sheath is a rubber sleeve.
In the utility model, the anti-skid sheath is a rubber sleeve, the outer surface of the rubber sleeve is provided with a plurality of rubber protection bulges of a connected structure, and the rubber protection bulges are granular or annular bulges, so that the anti-skid sheath is sleeved at the handheld part of the push-pull handrail 31, the hand of an operator can be protected from being abraded due to long-time work during long-time work, and the construction safety is ensured.
Furthermore, a plurality of rubber protection bulges of a connected structure are arranged on the outer surface of the anti-skid sheath, and the rubber protection bulges are granular or annular bulges.
Furthermore, the moving device 5 is a directional wheel or a universal wheel, and a brake device matched with the directional wheel or the universal wheel to complete the work is arranged on the directional wheel or the universal wheel.
Further, the device also comprises a moving guide rail 6, wherein the moving guide rail 6 comprises a ladder-shaped sliding mechanism and a plurality of supporting legs arranged at the bottom of the sliding mechanism; the moving device 5 is a guide wheel, and the guide wheel is matched with the sliding mechanism.
Further, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the support frame 1, the fixing mechanism 2, the concrete bearing hopper 3 and the hinge 4 from inside to outside, and fluorescent powder is coated on the warning layer.
In the utility model, the high molecular wear-resistant material is injected on the injection layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the waterproof layer is polyurethane waterproof paint; the warning layer is a reflective warning tape or a reflective color film or reflective paint with single color or multiple colors mixed with each other.
Meanwhile, in the utility model, the connection is fixed connection or movable connection or detachable connection, wherein the fixed connection is welded connection or is directly processed into an integrally formed structure; the movable connection or the detachable connection is hinged connection, internal and external thread connection, bayonet connection, plug socket connection or bolt component connection or screw connection.
To sum up, the more specific embodiments of the present invention are:
example 1
Before the mobile concrete pouring device for the narrow space in the design structure is used, a constructor only needs to carry the mobile concrete pouring device with the manufactured design structure to a specified construction position to be used through a corresponding carrying device or directly by manpower.
When in use, a constructor firstly pours the concrete in the pouring truck into the concrete bearing hopper 3 of the utility model, after the concrete is full, the constructor holds the push-pull handrail 31 by hand, then conveys the concrete bearing hopper 3 to a point to be poured by the moving device 5 connected with the bottom, then moves the concrete bearing hopper 3 to one side part of the support frame 1 by the guide wheel 22 at the bottom of the fixing mechanism 2 towards the direction of one side provided with the hinge 4, then rotates the direction of the concrete bearing hopper 3 by the push-pull handrail 31 to ensure that the direction of the discharge end of the concrete bearing hopper 3 is consistent with the direction of the point to be poured, then the constructor lifts the push-pull handrail 31 upwards, at the moment, the discharge end of the concrete bearing hopper 3 inclines and is aligned to the point to be poured by 90 degrees, at the moment, the concrete gradually flows into the point to be poured along the discharge end, after the concrete is poured, the constructor pulls the push-pull handrail 31 back to a normal state, then the constructor holds the handle position of the push-pull handrail 31 to pull the pouring device back to the vicinity of the pouring truck, and the constructor performs reciprocating operation according to the construction steps until pouring is completed.
Finally, cleaning and maintaining the pouring device after pouring is completed along with the lapse of time, and transporting the pouring device to a warehouse for the next circulation use after the maintenance is completed.
In this embodiment 1, the moving means 5 is a directional wheel or a universal wheel.
Example 2
Before the mobile concrete pouring device for the narrow space in the design structure is used, a constructor only needs to carry the mobile concrete pouring device with the manufactured design structure to a specified construction position to be used through a corresponding carrying device or directly by manpower.
Before the use, a constructor moves the movable guide rail 6 and the assembled pouring device to a specified working place, and then the assembled pouring device is installed on the movable guide rail 1 according to construction requirements for use.
When in use, a constructor firstly pours the concrete in the pouring truck into the concrete bearing hopper 3 of the utility model, after the concrete is full, the constructor holds the push-pull handrail 31 by hand, then conveys the concrete bearing hopper 3 to a point to be poured by the moving device 5 connected with the bottom, then moves the concrete bearing hopper 3 to one side part of the support frame 1 by the guide wheel 22 at the bottom of the fixing mechanism 2 towards the direction of one side provided with the hinge 4, then rotates the direction of the concrete bearing hopper 3 by the push-pull handrail 31 to ensure that the direction of the discharge end of the concrete bearing hopper 3 is consistent with the direction of the point to be poured, then the constructor lifts the push-pull handrail 31 upwards, at the moment, the discharge end of the concrete bearing hopper 3 inclines and is aligned to the point to be poured by 90 degrees, at the moment, the concrete gradually flows into the point to be poured along the discharge end, after the concrete is poured, the constructor pulls the push-pull handrail 31 back to a normal state, then the constructor holds the handle position of the push-pull handrail 31 to pull the pouring device back to the vicinity of the pouring truck, and the constructor performs reciprocating operation according to the construction steps until pouring is completed.
Finally, along with the lapse of time, after pouring is finished, the pouring device of the utility model is disassembled from the movable guide rail 6, then the movable guide rail 6 and the pouring device are cleaned and maintained, and after maintenance, the pouring device is conveyed to a warehouse for the next circulation use instead.
In this embodiment 1, the moving device 5 is a guide wheel.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms, and any person skilled in the art may change or modify the technical content disclosed above into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a portable concrete placement device for narrow and small space department, includes that support frame (1) and fixed establishment (2) and concrete bear hopper (3), its characterized in that: a fixing mechanism (2) is slidably mounted at the top of the support frame (1), any one side of the fixing mechanism (2) is hinged with a concrete bearing hopper (3) through a hinge (4), one end of the concrete bearing hopper (3) is provided with a push-pull handrail (31), the other end of the concrete bearing hopper is a discharge end, and the discharge end is an inclined end surface; the four corners of the bottom of the support frame (1) are provided with moving devices (5).
2. The portable concrete placement device for narrow spaces according to claim 1, wherein: the support frame (1) comprises a square carrying frame (11) at the bottom, a supporting seat (12) at the top and a plurality of connecting rods (13) fixedly connected between the carrying frame (11) and the supporting seat (12), wherein the moving device (5) is installed at the four corners of the carrying frame (11).
3. The portable concrete placement device for narrow spaces according to claim 2, wherein: the supporting seat (12) is composed of a square frame and cross connecting rods fixedly connected in the square frame, wherein one connecting rod is provided with a sliding clamping groove, and a fixing mechanism (2) is arranged in the sliding clamping groove.
4. A portable concrete placement device for use in confined spaces as claimed in claim 1 or 3 wherein: the fixing mechanism (2) comprises a mounting plate (21) and guide wheels (22), the guide wheels (22) are symmetrically arranged in the middle of the mounting plate (21) through mounting clamping seats (23), and the guide wheels (22) are in sliding fit with the sliding clamping grooves.
5. The portable concrete placement device for narrow spaces according to claim 1, wherein: the concrete bearing hopper (3) is integrally a box-shaped body member with the bottom and the periphery closed, the top open and the hollow interior.
6. The portable concrete placement device for narrow spaces according to claim 1, wherein: the hand-held part of the push-pull handrail (31) is provided with an anti-skid sheath matched with the hand-held part, and the anti-skid sheath is a rubber sleeve.
7. The portable concrete placement device for narrow spaces according to claim 6, wherein: the outer surface of the anti-skid sheath is provided with a plurality of rubber protection bulges of a connected structure, and the rubber protection bulges are granular or annular bulges.
8. The portable concrete placement device for narrow spaces according to claim 1, wherein: the moving device (5) is a directional wheel or a universal wheel, and a brake device matched with the directional wheel or the universal wheel to complete work is arranged on the directional wheel or the universal wheel.
9. The portable concrete placement device for narrow spaces according to claim 1, wherein: the device is characterized by also comprising a moving guide rail (6), wherein the moving guide rail (6) comprises a ladder-shaped sliding mechanism and a plurality of supporting legs arranged at the bottom of the sliding mechanism; the moving device (5) is a guide wheel, and the guide wheel is matched with the sliding mechanism.
10. The portable concrete placement device for narrow spaces according to claim 1, wherein: an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are arranged on the outer surfaces of the support frame (1), the fixing mechanism (2) and the concrete bearing hopper (3) and the hinge (4) from inside to outside according to a sequence, and fluorescent powder is coated on the warning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397045.9U CN215671131U (en) | 2021-06-22 | 2021-06-22 | Movable concrete pouring device for narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397045.9U CN215671131U (en) | 2021-06-22 | 2021-06-22 | Movable concrete pouring device for narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215671131U true CN215671131U (en) | 2022-01-28 |
Family
ID=79976458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397045.9U Active CN215671131U (en) | 2021-06-22 | 2021-06-22 | Movable concrete pouring device for narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215671131U (en) |
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2021
- 2021-06-22 CN CN202121397045.9U patent/CN215671131U/en active Active
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