CN211468489U - Material conveying device for building construction - Google Patents
Material conveying device for building construction Download PDFInfo
- Publication number
- CN211468489U CN211468489U CN201921123246.2U CN201921123246U CN211468489U CN 211468489 U CN211468489 U CN 211468489U CN 201921123246 U CN201921123246 U CN 201921123246U CN 211468489 U CN211468489 U CN 211468489U
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- CN
- China
- Prior art keywords
- roller
- material conveying
- bracket
- fixed
- support
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- 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
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- Handcart (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a material transporting device for construction relates to the construction field. The conveying device comprises a conveying container with an opening, wherein a second roller bracket is fixed on one side below the conveying container and is hinged with a second roller through a second rotating shaft; a first roller wheel bracket is arranged on the other side below the material conveying container, one end of the first roller wheel bracket is hinged with a first roller wheel through a first rotating shaft, the other end of the first roller wheel bracket is hinged with an auxiliary support fixed below a bracket handle through a pin shaft, a joint bearing is fixed above the auxiliary support, a connecting shaft at the other end of the joint bearing penetrates through a composite spring and is inserted into a sleeve fixed below the frame handle, and the bracket handle is fixed at one end of the material conveying container; and supporting legs are symmetrically fixed below the material conveying container. The utility model discloses the second gyro wheel can be packed up automatically and flick, convenient to use, simple structure, and easily preparation can extensively promote.
Description
Technical Field
The utility model relates to a construction field specifically indicates a material transporting device for construction.
Background
The building construction has mobility and complexity, and the used goods and materials of construction are of a great variety, and what wherein the quantity is more is exactly granular or pulpous bulk cargo such as soil and sand stone cement, but the device that is used for transporting in the building site at present is the monocycle or the wheel is in the symmetrical two-wheel car of car both sides, and the monocycle is more nimble, and to road strong adaptability, but its equilibrium is poor, and the two-wheel car is more steady, but its requirement for road width is higher relatively.
The invention patent application No. 200680024391.4 discloses a cart comprising: a frame having a top portion and a undercarriage portion; an open-topped vessel; a pair of handles; a pair of ground engageable legs; a first wheel; a second wheel; a pivot shaft arrangement for pivoting the top portion of the frame relative to the undercarriage portion of the frame; manually controllable connecting means adjustable between a first position, in which a user is allowed to couple the top and bottom frame portions of the frame so that they cannot pivot relative to each other about the pivot axis means, and a second position, in which a user is allowed to spread apart the top and bottom frame portions of the frame so that they can pivot relative to each other about the pivot axis means. The invention solves the problems, but the position of a wheel needs to be controlled by hands when the wheel is in a working state, the use is inconvenient, and the structure of the wheel is complex and relatively troublesome to manufacture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a fortune material device is used in construction is provided, simple structure, convenient to use, the practicality is strong, can extensively promote.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the material conveying device for building construction is characterized by comprising an open material conveying container, wherein a second roller bracket is fixed on one side below the material conveying container and is hinged with a second roller through a second rotating shaft;
the material conveying device is characterized in that a first roller wheel support is arranged on the other side below the material conveying container, one end of the first roller wheel support is hinged to a first roller wheel through a first rotating shaft, the other end of the first roller wheel support is hinged to an auxiliary support fixed below a support handle through a pin shaft, a joint bearing is fixed above the auxiliary support, a connecting shaft at the other end of the joint bearing penetrates through a composite spring to be inserted into a sleeve fixed below the support handle, and the support handle is fixed to a sleeve arranged below the support handle
The hand is fixed at one end of the material conveying container;
and supporting legs are symmetrically fixed below the material conveying container.
Preferably, a thread is arranged at one end of the outer portion of the sleeve, and a round hole in the inner portion of the sleeve is in clearance fit with the joint bearing connecting shaft.
Preferably, the compound spring is compressed by a nut screwed on the outside of the sleeve.
Preferably, the material conveying container is formed by welding Q235A steel plates or by stamping Q235A steel plates at one time, and the first roller bracket and the second roller bracket are formed by welding square steel pipes.
Preferably, the bracket handle is formed by welding 50X50X1.2 square pipes, and the tail end of the bracket handle is sleeved with an anti-slip sleeve.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses first gyro wheel support can be rotatory along the round pin axle to it is rotatory to drive first gyro wheel, when lifting up the support handle as long as the beginning work, first gyro wheel will utilize compound spring's thrust auto-eject, makes first gyro wheel and the equal joint ground of second gyro wheel roll, has increased the stability of fortune material device, makes the workman also more laborsaving, when fortune material device stops, and the wheel is automatic to be packed up, uses very simply, does not need the special operation, can accomplish the action that receive and releases of first gyro wheel, the utility model discloses simple structure, easily preparation can extensively promote.
Drawings
FIG. 1 is a schematic view of the second roller of the present invention in a state and structure when it is ejected;
FIG. 2 is a schematic view of the second roller of the present invention in a retracted state and structure;
in the figure: 1. the material conveying device comprises a material conveying container 2, a support handle 3, supporting legs 4, an auxiliary support 5, a first roller support 6, a first rotating shaft 7, a first roller support shaft sleeve 8, an auxiliary support shaft sleeve 9, a joint bearing 10, a composite spring 11, a second roller support 12, a second rotating shaft 13, a pin shaft 14, a first roller 15, a second roller 16 and a sleeve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a material transporting device for building construction comprises an open material transporting container 1, a second roller bracket 11 is fixed at the front part of the lower part of the material transporting container 1, and the second roller bracket 11 is hinged with a second roller 15 through a second rotating shaft 12, so that the second roller 15 rotates around the second rotating shaft 12.
A first roller bracket 5 is arranged at the rear part below the material conveying container 1, and the lower end of the first roller bracket 5 is hinged with a first roller 14 through a first rotating shaft 6, so that the first roller 14 rotates around the first rotating shaft 6.
A first roller support shaft sleeve 7 is fixed on the first roller support 5, an auxiliary support shaft sleeve 8 is fixed on the lower end of the auxiliary support 4 fixed below the support handle 2, and a pin shaft 13 penetrates through the two shaft sleeves to enable the first roller support 5 to be hinged with the auxiliary support 4, so that a first roller 14 arranged on the first roller support 5 can rotate around the pin shaft 13.
The upper surface of the lower end of the auxiliary support 4 is fixed with a joint bearing 9 adjacent to the auxiliary support shaft sleeve 8, a connecting shaft on the joint bearing 9 penetrates through the composite spring 10 to be in sliding connection with a sleeve 16 fixed on the support handle 2, so that the second roller 14 is automatically ejected or retracted under the action of the composite spring 10, and the second roller can be inclined at a certain angle in the axial direction due to the joint bearing, so that the auxiliary support can better adapt to rugged roads.
The two sides of the second roller bracket 5 below the material conveying container 1 are respectively welded and fixed with supporting legs 3, and when the material conveying device stops, the supporting legs 3 and the second rollers 15 support the balance material conveying device together.
Further, the outer portion of the sleeve 16 is provided with a screw thread and a nut near one end of the compound spring 10, and the nut compresses the compound spring 10 to provide an elastic force to retract or pop the second roller 14.
Further, the bracket handle 2 is formed by welding 50X50X1.2 square pipes, and the tail end of the bracket handle 2 is sleeved with an anti-slip sleeve.
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 (5)
1. The material conveying device for building construction is characterized by comprising an open material conveying container (1), wherein a second roller bracket (11) is fixed on one side below the material conveying container (1), and the second roller bracket (11) is hinged with a second roller (15) through a second rotating shaft (12);
a first roller wheel support (5) is arranged on the other side below the material conveying container (1), one end of the first roller wheel support (5) is hinged with a first roller wheel (14) through a first rotating shaft (6), the other end of the first roller wheel support (5) is hinged with an auxiliary support (4) fixed below a support handle (2) through a pin shaft (13), a joint bearing (9) is fixed above the auxiliary support (4), a connecting shaft at the other end of the joint bearing (9) penetrates through a composite spring (10) to be inserted into a sleeve (16) fixed below the support handle (2), and the support handle (2) is fixed at one end of the material conveying container (1);
the supporting legs (3) are symmetrically fixed below the material conveying container (1).
2. The material conveying device for building construction according to claim 1, characterized in that one end of the outer part of the sleeve (16) is provided with threads, and a round hole in the inner part of the sleeve (16) is in clearance fit with the joint bearing (9) connecting shaft.
3. A building handling device according to claim 2, characterised in that the compound spring (10) is compressed by a nut screwed on the outside of the sleeve (16).
4. The material transporting device for building construction according to claim 1, wherein the material transporting container (1) is formed by welding Q235A steel plates or punching Q235A steel plates at one time, and the first roller bracket (5) and the second roller bracket (11) are formed by welding square steel pipes.
5. The material transporting device for building construction according to claim 1, wherein the bracket handle (2) is formed by welding 50X50X1.2 square pipes, and the tail end of the bracket handle (2) is sleeved with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123246.2U CN211468489U (en) | 2019-07-17 | 2019-07-17 | Material conveying device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123246.2U CN211468489U (en) | 2019-07-17 | 2019-07-17 | Material conveying device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468489U true CN211468489U (en) | 2020-09-11 |
Family
ID=72364966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123246.2U Expired - Fee Related CN211468489U (en) | 2019-07-17 | 2019-07-17 | Material conveying device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211468489U (en) |
-
2019
- 2019-07-17 CN CN201921123246.2U patent/CN211468489U/en not_active Expired - Fee Related
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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: 20200911 Termination date: 20210717 |