CN209780260U - A lower hopper for concrete is pour - Google Patents
A lower hopper for concrete is pour Download PDFInfo
- Publication number
- CN209780260U CN209780260U CN201920201681.6U CN201920201681U CN209780260U CN 209780260 U CN209780260 U CN 209780260U CN 201920201681 U CN201920201681 U CN 201920201681U CN 209780260 U CN209780260 U CN 209780260U
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- side board
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- hopper
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Abstract
The utility model discloses a lower hopper for concrete is pour, including the hopper body, the hopper body enclose by preceding curb plate, posterior lateral plate, left side board and right side board and close and form, preceding curb plate, posterior lateral plate and left side board all be provided with the extension downwards, the below of right side board be provided with the arc, the width direction's of arc both ends be provided with the connecting plate, the inner wall of extension of connecting plate and preceding curb plate, posterior lateral plate rotate to be connected, the extrados of arc and the cooperation of the lower terminal surface of right side board. The outer cambered surface of arc closely pastes with the lower terminal surface of right side board and leans on, makes the inside rotation of arc can change the export size of hopper body lower extreme, and when the inner of arc contradicted the inner wall of left side board completely, the lower port of hopper body is sealed and is used for loading the concrete, transports the hopper body to waiting to pour the face afterwards, makes the outside rotation control opening size of arc, according to work demand control unloading volume.
Description
Technical Field
The utility model belongs to the building construction field, in particular to lower hopper for concrete is pour.
Background
In the construction process of building concrete, a concrete mixer pump is used for conveying, and manual stirring and feeding are carried out on a construction site. When the trucd mixer pump carried, because some face trucd mixer pump of pouring can not directly be carried, can only rely on the manual work to accomplish this part work of pouring, and the only transport means capacity in scene is little, leads to the fortune material slow, and the manpower that drops into the fortune material is in addition increased, and whole pouring time has also increased. For the concrete that on-spot manual stirring also has the problem of transportation, pouring, in order to ensure pouring quality, to improve work efficiency, will increase constructor's quantity undoubtedly. In order to solve the problem, on the basis of not increasing constructors, the work efficiency is improved, and a tool for transitively transferring concrete needs to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower hopper for concrete is pour for load the good concrete of stirring and transport it to waiting to pour the face, and control the unloading volume according to the work demand.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a lower hopper for concrete is pour, includes the hopper body, the hopper body enclose by preceding curb plate, posterior lateral plate, left side board and right side board and close and form, preceding curb plate, posterior lateral plate and left side board all be provided with down the extension section, the below of right side board be provided with the arc, the width direction's of arc both ends be provided with the connecting plate, the inner wall of extension section of connecting plate and preceding curb plate, posterior lateral plate rotate to be connected, the outer cambered surface of arc and the cooperation of the lower terminal surface of right side board.
And two ends of the arc length direction of the arc-shaped plate extend to the outer side of the arc opening to form a limiting plate.
The hopper body is in a closing-up shape from top to bottom, and a first compression spring is arranged between the outer arc surface of the arc plate and the outer side surface of the right side plate.
The outer end of arc length direction of arc be provided with the reinforcing plate, reinforcing plate and connecting plate handing-over, the reinforcing plate outside extend to have the handle, the outer end of handle and the lateral surface of right side board between be provided with compression spring two.
The upper ends of the front side plate and the rear side plate are provided with lifting lugs, and the extension sections of the connecting plate, the front side plate and the rear side plate are provided with rotating shafts.
Among the above-mentioned technical scheme, preceding curb plate, the posterior lateral plate, left side board and right side board enclose to close to constitute one and go up the lower extreme and all be open hopper body, wherein only the right side board does not set up the extension section and is for installing the arc, the connecting plate and the preceding curb plate that the arc both ends set up, the inner wall of the extension section of posterior lateral plate closely pastes and leans on, the outer cambered surface of arc closely pastes with the lower terminal surface of right side board and leans on, make the inside rotation of arc can change the export size of hopper body lower extreme, when the inner of arc is contradicted the inner wall of left side board completely, the lower port of hopper body is sealed and is used for loading the concrete, transport the hopper body afterwards to the face of waiting to pour, make the outside rotation control opening size of arc, according to work demand control unloading volume.
Drawings
FIG. 1 is a front view of the present invention in an opened state;
FIG. 2 is a front view of the arc plate of the present invention in a closed state;
fig. 3 is a side view of the present invention;
Fig. 4 is a perspective view of the present invention;
Fig. 5 is a perspective view of an arc plate.
Detailed Description
The utility model is further explained with reference to fig. 1-5:
The utility model provides a lower hopper for concrete is pour, includes hopper body 1, hopper body 1 enclose by preceding curb plate 11, posterior lateral plate 12, left side board 13 and right side board 14 and close and form, preceding curb plate 11, posterior lateral plate 12 and left side board 13 all be provided with extension 15 downwards, right side board 14 below be provided with arc 2, the width direction's of arc 2 both ends be provided with connecting plate 21, connecting plate 21 and preceding curb plate 11, the inner wall of the extension 15 of posterior lateral plate 12 rotate and be connected, the outer cambered surface of arc 2 and the cooperation of the lower terminal surface of right side board 14. Among the above-mentioned technical scheme, preceding curb plate 11, posterior lateral plate 12, left side board 13 and right side board 14 enclose to close and constitute an upper and lower extreme and all be open hopper body 1, wherein only right side board 14 does not set up extension section 15 for installation arc 2, connecting plate 21 and preceding curb plate 11 that the extension section 15 of arc 2 both ends set up, the inner wall of extension section 15 of posterior lateral plate 12 closely pastes and leans on, the outer cambered surface of arc 2 closely pastes with the lower terminal surface of right side board 14 and leans on, make arc 2 internal rotation can change the export size of hopper body 1 lower extreme, when the inner of arc 2 conflicts the inner wall of left side board 13 completely, the lower port of hopper body 1 is sealed and is used for loading the concrete, transport hopper body 1 to the face of waiting to pour afterwards, make arc 2 external rotation control opening size, according to work demand control unloading volume.
the two ends of the arc length direction of the arc-shaped plate 2 extend to the outer side of the arc opening to form a limiting plate 22. As shown in fig. 1, arc 2 is in the open mode, but because conflict takes place for inner limiting plate 22 and right side board 14's inner wall, so arc 2 can not outwards turn out, as shown in fig. 2, arc 2 is in the closed condition, conflict takes place for inner limiting plate 22 and left side board 13's inner wall, conflict takes place for the limiting plate 22 of outer end and right side board 14's outer wall simultaneously, has formed absolute spacing, ensures the sealed of hopper body 1's lower port for the concrete can not reveal.
The hopper body 1 is in a closing-up shape from top to bottom, and a first compression spring 23 is arranged between the outer arc surface of the arc-shaped plate 2 and the outer side surface of the right side plate 14. As shown in fig. 1, hopper body 1 is binding off the form, be convenient for have a slope unloading, when needs arc 2 opens completely simultaneously, connect compression spring 23, ensure that arc 2 makes inner limiting plate 22 tightly block the inner wall of right side board 14 under the pulling force effect, can not take place to rock, avoid influencing manual operation, it need not explain in addition that inner limiting plate 22 need not set up the overlength, because the overlength can form the contained angle and block the concrete, tightly just slightly relative arc 2's the inner protrusion constitute limit fit with the inner wall of right side board 14 can.
The outer end of arc length direction of arc 2 be provided with reinforcing plate 24, reinforcing plate 24 and connecting plate 21 handing-over, reinforcing plate 24 outside extend have handle 25, the outer end of handle 25 and the lateral surface of right side board 14 between be provided with compression spring two 26. The effect of reinforcing plate 24 can increase the structural stability of arc 2, and the setting of handle 25 is convenient for the manual work and is rotated arc 2, when feeding to hopper body 1, needs closed arc 2, connects compression spring two 26 this moment for inner limiting plate 22 tightly contradicts the inner wall of left side board 13, thereby ensures that arc 2 can not rock, avoids revealing the condition of concrete.
Lifting lugs 16 are arranged at the upper ends of the front side plate 11 and the rear side plate 12, and rotating shafts 17 are arranged on the connecting plate 21 and the extending sections 15 of the front side plate 11 and the rear side plate 12. The lifting lugs 16 are used for facilitating the lifting of the hopper body 1 by using machinery.
although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (5)
1. The utility model provides a lower hopper for concrete is pour which characterized in that: including hopper body (1), hopper body (1) enclose by preceding curb plate (11), posterior lateral plate (12), left side board (13) and right side board (14) and close and form, preceding curb plate (11), posterior lateral plate (12) and left side board (13) all be provided with extension section (15) downwards, the below of right side board (14) be provided with arc (2), the width direction's of arc (2) both ends be provided with connecting plate (21), connecting plate (21) rotate with the inner wall of extension section (15) of preceding curb plate (11), posterior lateral plate (12) and be connected, the outer cambered surface of arc (2) and the lower terminal surface cooperation of right side board (14).
2. The blanking hopper for concrete casting according to claim 1, wherein: and two ends of the arc-shaped plate (2) in the arc length direction extend to the outer side of the arc opening to form a limiting plate (22).
3. The blanking hopper for concrete casting according to claim 2, wherein: the hopper body (1) is in a closing-up shape from top to bottom, and a compression spring I (23) is arranged between the outer arc surface of the arc-shaped plate (2) and the outer side surface of the right side plate (14).
4. the blanking hopper for concrete casting according to claim 2 or 3, wherein: the outer end of arc length direction of arc (2) be provided with reinforcing plate (24), reinforcing plate (24) and connecting plate (21) handing-over, reinforcing plate (24) outside extend and have handle (25), the outer end of handle (25) and the lateral surface of right side board (14) between be provided with compression spring two (26).
5. The blanking hopper for concrete casting according to claim 1, wherein: lifting lugs (16) are arranged at the upper ends of the front side plate (11) and the rear side plate (12), and rotating shafts (17) are arranged on the connecting plate (21) and the extending sections (15) of the front side plate (11) and the rear side plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201681.6U CN209780260U (en) | 2019-02-15 | 2019-02-15 | A lower hopper for concrete is pour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201681.6U CN209780260U (en) | 2019-02-15 | 2019-02-15 | A lower hopper for concrete is pour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209780260U true CN209780260U (en) | 2019-12-13 |
Family
ID=68794943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201681.6U Active CN209780260U (en) | 2019-02-15 | 2019-02-15 | A lower hopper for concrete is pour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209780260U (en) |
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2019
- 2019-02-15 CN CN201920201681.6U patent/CN209780260U/en active Active
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