CN212773518U - Concrete distribution control valve frame - Google Patents
Concrete distribution control valve frame Download PDFInfo
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- CN212773518U CN212773518U CN202020780851.3U CN202020780851U CN212773518U CN 212773518 U CN212773518 U CN 212773518U CN 202020780851 U CN202020780851 U CN 202020780851U CN 212773518 U CN212773518 U CN 212773518U
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- control valve
- handle
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Abstract
The utility model provides a concrete cloth control valve frame relates to concrete cloth field, including cloth cartridge, valve plate, pivot, elastic component and handle, wherein, the utility model discloses a cloth cartridge links up with pumping system's discharge gate mutually, and the staff can rotate through handle drive pivot and valve plate, and then realizes high-efficient switching cloth cartridge, and when concrete placement region was changed to needs, the cloth cartridge was sealed to the valve plate, and a small amount of concrete in the conveyer pipe will block in the conveyer pipe, and then effectively prevents that the concrete in the conveyer pipe from scattering everywhere, has not only effectively maintained the construction environment, has reduced the waste of concrete moreover.
Description
Technical Field
The utility model relates to a concrete cloth field especially relates to a concrete cloth control valve frame.
Background
The concrete distributing process is to guide and pour the concrete that the stirring was accomplished in the assigned position, current distributing equipment includes pump truck etc. and the pump truck passes through pumping system and pumps to the assigned position with the concrete in the pump truck, but current pumping system is when carrying out concrete placement, when the region of cast-in-place concrete is more, the staff need constantly change the region of pouring according to the construction situation, but because pumping system's conveyer pipe length reaches tens meters, consequently even close pumping system of pump truck, but the concrete of adhesion still can drop everywhere along with the conveyer pipe swing in the conveyer pipe, not only pollute the construction site easily, make the concrete bond and solidify on template or construction equipment, and difficult the waste that causes the concrete.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a concrete cloth control valve frame, this control valve frame can avoid conveyer pipe interior concrete scattering everywhere, effectively maintains construction environment's clean and tidy, reduces the waste of concrete moreover.
The utility model discloses a realize through following technical scheme: the utility model provides a concrete cloth control valve frame, including cloth section of thick bamboo, the valve plate, the apparatus further comprises a rotating shaft, elastic component and handle, the valve plate is with cloth section of thick bamboo's inner wall looks adaptation, the valve plate is located cloth section of thick bamboo's exit, and elastic component and handle are located cloth section of thick bamboo's front side, cloth section of thick bamboo's upper end links up with pumping system's discharge gate mutually, the middle part of valve plate is equipped with the mounting hole that runs through, the mounting hole is passed in the pivot and with cloth section of thick bamboo's front and back side rotation be connected, the pivot drives the synchronous rotation of valve plate, the one end of handle and the front end fixed connection of pivot.
The utility model discloses a cloth section of thick bamboo links up with pumping system's discharge gate mutually, and the staff can rotate through handle drive pivot and valve plate, and then realizes high-efficient switching cloth section of thick bamboo, and when concrete placement region was changed to needs, the cloth section of thick bamboo was sealed to the valve plate, and a small amount of concrete in the conveyer pipe will block in the conveyer pipe, and then effectively prevents that the concrete in the conveyer pipe from scattering everywhere, has not only effectively maintained the construction environment, has reduced the waste of concrete moreover.
According to the above technical scheme, preferably, the front end fixedly connected with disc of pivot, the handle includes rotation portion and spacing portion, the one end and the disc fixed connection of rotation portion, the other end and the spacing articulated connection of portion of rotation portion, the upper portion that the cloth section of thick bamboo outside is located the pivot is equipped with the locating piece, when the cloth section of thick bamboo is closed to the valve plate, spacing portion supports the locating piece, under elastic component's pulling, the valve plate is in the closed condition, when carrying out the concrete cloth, the staff supports the locating piece through spacing portion, and then has ensured that the valve plate is in the open mode.
According to the technical scheme, preferably, the outer side of the material distributing barrel is provided with the arc groove, the circle center of the arc groove coincides with the central line of the rotating shaft, the inner side of the rotating part is provided with the sliding block matched with the arc groove, and the arc groove is connected with the sliding block in a sliding mode, so that the stability of the rotating part during rotation can be effectively enhanced.
According to the above technical solution, preferably, the cross-sections of the distribution barrel and the valve plate are rectangular sections.
According to above-mentioned technical scheme, preferably, the four corners of valve plate is equipped with the chamfer portion of smooth convex, and the chamfer portion can reduce the friction of valve plate and cloth section of thick bamboo inner wall.
According to the above technical solution, preferably, the elastic component is a spring member, and two ends of the spring member are respectively connected with the rotating part and the distributing barrel.
The utility model has the advantages that: the utility model discloses a cloth section of thick bamboo links up with pumping system's discharge gate mutually, and the staff can rotate through handle drive pivot and valve plate, and then realizes high-efficient switching cloth section of thick bamboo, and when concrete placement region was changed to needs, the cloth section of thick bamboo was sealed to the valve plate, and a small amount of concrete in the conveyer pipe will block in the conveyer pipe, and then effectively prevents that the concrete in the conveyer pipe from scattering everywhere, has not only effectively maintained the construction environment, has reduced the waste of concrete moreover.
Drawings
Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.
Fig. 2 shows a schematic top view of an embodiment according to the present invention.
In the figure: 1. a distributing barrel; 2. a valve plate; 3. a rotating shaft; 4. an elastic component; 5. a handle; 6. a discharge port; 7. a disc; 8. a rotating part; 9. a limiting part; 10. positioning blocks; 11. a circular arc groove; 12. a slide block.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model provides a concrete distribution control valve frame, which comprises a distribution barrel 1, a valve plate 2, a rotating shaft 3, an elastic component 4 and a handle 5, wherein the upper end of the distribution barrel 1 is connected with a discharge port 6 of a pumping system, the cross sections of the distribution barrel 1 and the valve plate 2 are rectangular, the valve plate 2 is matched with the inner wall of the distribution barrel 1, the valve plate 2 is positioned at the outlet of the distribution barrel 1, the elastic component 4 and the handle 5 are positioned at the front side of the distribution barrel 1, the middle part of the valve plate 2 is provided with a through mounting hole, the rotating shaft 3 passes through the mounting hole and is rotationally connected with the front side and the back side of the distribution barrel 1, the rotating shaft 3 drives the valve plate 2 to synchronously rotate, one end of the handle 5 is fixedly connected with the front end of the rotating shaft 3, the two ends of the elastic component 4 are respectively connected with the distribution barrel 1 and the handle 5, handle 5 is including articulated rotation portion 8 and spacing portion 9 of connecting, the one end and the disc 7 fixed connection of rotation portion 8, the other end and the articulated connection of spacing portion 9 of rotation portion 8, the upper portion that the cloth section of thick bamboo 1 outside is located pivot 3 is equipped with locating piece 10, when the cloth section of thick bamboo 1 is closed to valve plate 2, spacing portion 9 supports locating piece 10, under elastic component 4's pulling, valve plate 2 is in the closed condition, when carrying out the concrete cloth, the staff supports locating piece 10 through spacing portion 9, and then ensured that valve plate 2 is in the open mode, the outside of cloth section of thick bamboo 1 is equipped with circular arc recess 11, the centre of a circle of circular arc recess 11 coincides with the central line of pivot 3, the inboard of rotation portion 8 is equipped with slider 12 with circular arc recess 11 matched with, circular arc recess 11 and slider 12 sliding connection, stability when rotation portion 8 rotates can effectively be strengthened.
The working process is as follows:
the upper part of the distributing cylinder 1 is in threaded connection with a discharge port 6 of a pumping system by a worker, a handle 5 drives a rotating shaft 3 and a valve plate 2 to rotate under the pulling of a spring assembly, and the valve plate 2 opens the distributing cylinder 1; when concrete pouring area needs to be transferred, a worker pushes the handle 5 upwards until the limiting part 9 of the handle 5 abuts against the positioning block 10, the distributing cylinder 1 is closed by the valve plate 2, a small amount of concrete adhered in the conveying pipe is blocked in the conveying pipe, and then the concrete in the conveying pipe is effectively prevented from scattering everywhere.
Furthermore, four corners of the valve plate 2 are provided with smooth arc-shaped chamfer parts, and the chamfer parts can reduce the friction between the valve plate 2 and the inner wall of the material distributing barrel 1.
The utility model has the advantages that: the utility model discloses a cloth section of thick bamboo 1 links up with pumping system's discharge gate 6 mutually, and the staff can rotate through handle 5 drive pivot 3 and valve plate 2, and then realizes high-efficient switching cloth section of thick bamboo 1, when needing to change concrete placement region, and the cloth section of thick bamboo 1 is sealed to valve plate 2, and a small amount of concrete in the conveyer pipe will block in the conveyer pipe, and then effectively prevents that the concrete in the conveyer pipe from scattering everywhere, has not only effectively maintained the construction environment, has reduced the waste of concrete moreover.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete cloth control valve frame, its characterized in that, includes distributing barrel, valve plate, pivot, elastic component and handle, the valve plate links up with the discharge gate of pumping system mutually with distributing barrel's inner wall looks adaptation, the valve plate is located distributing barrel's exit, and elastic component and handle are located distributing barrel's front side, distributing barrel's upper end links up with pumping system's discharge gate mutually, the middle part of valve plate is equipped with the mounting hole that runs through, the pivot passes the mounting hole and is connected with distributing barrel's front and back side rotation, the pivot drives the synchronous rotation of valve plate, the one end of handle and the front end fixed connection of pivot, elastic component's both ends are connected with distributing barrel and handle respectively.
2. The concrete distribution control valve frame according to claim 1, wherein a disc is fixedly connected to the front end of the rotating shaft, the handle comprises a rotating portion and a limiting portion, one end of the rotating portion is fixedly connected with the disc, the other end of the rotating portion is hinged to the limiting portion, a positioning block is arranged on the outer side of the distribution barrel and located on the upper portion of the rotating shaft, and when the valve plate closes the distribution barrel, the limiting portion abuts against the positioning block.
3. The concrete distributing control valve frame according to claim 2, wherein the outer side of the distributing cylinder is provided with an arc groove, the center of the arc groove coincides with the center line of the rotating shaft, and the inner side of the rotating part is provided with a sliding block matched with the arc groove.
4. A concrete distribution control valve frame as claimed in claim 3, wherein said distribution barrel and valve plate are rectangular in cross-section.
5. The concrete distribution control valve frame of claim 4, wherein the four corners of the valve plate are provided with smooth rounded chamfer portions.
6. The concrete distribution control valve frame of claim 5, wherein the elastic component is a spring member, and two ends of the spring member are respectively connected with the rotating part and the distribution barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020780851.3U CN212773518U (en) | 2020-05-12 | 2020-05-12 | Concrete distribution control valve frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020780851.3U CN212773518U (en) | 2020-05-12 | 2020-05-12 | Concrete distribution control valve frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773518U true CN212773518U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020780851.3U Active CN212773518U (en) | 2020-05-12 | 2020-05-12 | Concrete distribution control valve frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309357A (en) * | 2021-05-18 | 2021-08-27 | 黄石市四棵松商砼有限公司 | Automatic concrete distributing system for realizing unmanned distributing operation |
-
2020
- 2020-05-12 CN CN202020780851.3U patent/CN212773518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309357A (en) * | 2021-05-18 | 2021-08-27 | 黄石市四棵松商砼有限公司 | Automatic concrete distributing system for realizing unmanned distributing operation |
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