CN210461715U - Stop valve device of concrete pump pipe - Google Patents
Stop valve device of concrete pump pipe Download PDFInfo
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- CN210461715U CN210461715U CN201921081195.1U CN201921081195U CN210461715U CN 210461715 U CN210461715 U CN 210461715U CN 201921081195 U CN201921081195 U CN 201921081195U CN 210461715 U CN210461715 U CN 210461715U
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- pump pipe
- valve device
- plate body
- stop valve
- concrete pump
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Abstract
The utility model discloses a stop valve device of concrete pump pipe belongs to building apparatus auxiliary assembly technical field, and for solving current stop valve device operation inconvenience, the switch is inflexible, hangs technical problem design such as bump with the face reinforcing bar easily when concreting. The utility model discloses concrete pump pipe's stop valve device includes the plate body and the silk line body, and the plate body articulates in the discharge gate department of pump line to can cover the discharge gate, the one end of the silk line body links to each other with the plate body, and the other end of the silk line body can twine in the recess of pump line with fixed. The stop valve device of the concrete pump pipe has the characteristics of convenience in operation, flexibility in opening and closing and difficulty in hanging and colliding with the plate surface steel bars.
Description
Technical Field
The utility model relates to a building appliances auxiliary assembly technical field especially relates to a stop valve device of concrete pump pipe.
Background
In the concrete pouring process, the pump pipe moves on the plate surface to realize pouring, after pouring is finished, concrete retained in the pump pipe continuously falls under the action of gravity to cause plate surface pollution, in addition, the falling concrete is easy to dry and difficult to clean, slag inclusion or dry joints are formed, the appearance forming of the concrete is poor, and meanwhile, the quality defects of honeycombs, pitted surfaces, leakage and the like exist. The stop valve device of the existing concrete pump pipe is a handle type handle, the handle type handle is inconvenient in actual operation, the switch is inflexible, the stop valve device is easy to be hung on a steel bar of a plate surface when concrete is poured, and the stop valve device of the handle type handle cannot be opened or closed after the concrete is solidified.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stop valve device of concrete pump pipe, this stop valve device have convenient operation, the switch is nimble, be difficult for hanging the characteristics of bumping with the face reinforcing bar.
To achieve the purpose, the utility model adopts the following technical proposal:
a stop valve device of a concrete pump pipe is characterized in that the peripheral wall of the pump pipe is provided with a groove part, the pump pipe is provided with a discharge hole, the stop valve device comprises a plate body and a silk thread body, and the plate body is hinged at the discharge hole of the pump pipe and can cover the discharge hole; one end of the wire body is connected with the plate body, and the other end of the wire body can be wound in the groove part of the pump pipe to be fixed.
Optionally, the groove portion is provided in plurality, and the plurality of groove portions are distributed at intervals.
Optionally, a projection of the discharge port of the pump pipe on a horizontal plane is located in the plate body.
Optionally, a snap ring is arranged on a side surface, away from the pump pipe, of the plate body, and one end of the wire body is wound on the snap ring.
Optionally, the snap ring is welded to the plate body.
Optionally, the plate body is a steel plate.
Optionally, the plate body has a thickness in the range of 1.5mm to 2.00 mm.
Optionally, the wire body is an iron wire.
Optionally, the wire body can be wrapped in the groove portion of the pump tube for a number of turns.
Optionally, a hinge is welded to the pump pipe, and the plate body can freely rotate by 0 ° to 360 ° around the hinge.
The utility model discloses relative prior art's beneficial effect: the stop valve device of concrete pump pipe is through articulating the plate body in discharge gate department, and the plate body can cover the discharge gate to twine the one end of the silk thread body on the plate body, the other end winding of silk thread body is fixed in the recess of pump pipe and is controlled the descending of concrete. The stop valve device has the characteristics of convenience in operation, flexibility in opening and closing and difficulty in hanging and colliding with the steel bars on the plate surface.
Drawings
FIG. 1 is a schematic diagram of the pump line and stop valve assembly configuration after concrete placement is complete in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of the pump line and stop valve assembly in concrete placement according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a stop valve device according to an embodiment of the present invention.
Reference numerals:
a pump pipe-1; a groove part-11; a discharge port-12; a plate body-2; a snap ring-21; a silk thread body-3; a hinge-4.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
A stop valve apparatus of a concrete pump pipe according to an embodiment of the present invention will be described with reference to fig. 1 to 2.
According to the stop valve device of the concrete pump pipe of the utility model, as shown in fig. 1, the peripheral wall of the pump pipe 1 is provided with a groove part 11, the pump pipe 1 is provided with a discharge port 12, the stop valve device of the concrete pump pipe comprises a plate body 2 and a thread body 3, the plate body 2 is hinged at the discharge port 12 of the pump pipe 1 and can cover the discharge port 12; one end of the silk thread body 3 is connected with the plate body 2, and the other end of the silk thread body 3 can be wound in the groove part 11 of the pump pipe 1 to be fixed.
It can be understood that after concrete pouring is finished, the discharge port 12 is provided with retained concrete, the plate body 2 is hinged to the discharge port 12, one end of the silk thread body 3 is wound on the plate body 2, the other end of the silk thread body 3 is wound on the groove part 11 of the pump pipe 1, at the moment, the plate body 2 can cover the discharge port 12, concrete falling is controlled, and quality defects and other problems are avoided to a certain extent. Meanwhile, the stop valve device of the concrete pump pipe 1 has the characteristics of convenience in operation, flexibility in opening and closing and difficulty in hanging and colliding with the face steel bars.
Alternatively, as shown in fig. 1, the groove portion 11 is provided in plurality, and the plurality of groove portions 11 are distributed at intervals.
It is understood that the pump tube 1 is provided with a plurality of groove portions 11, and the wire body 3 can be wound around any one of the groove portions 11.
Optionally, the projection of the discharge opening 12 of the pump tube 1 in a horizontal plane is located in the plate body 2. It can be understood that, since the projection of the discharge port 12 of the pump pipe 1 on the horizontal plane is located in the plate body 2, the concrete retained at the discharge port 12 is not easy to leak out from the side seam of the plate body 2. It should be noted that the cross section of the discharge hole 12 is smaller than or equal to the cross section of the plate body 2.
Alternatively, as shown in fig. 2, a snap ring 21 is provided on the side of the plate body 2 away from the pump tube 1, and one end of the wire body 3 is wound around the snap ring 21.
It will be appreciated that the snap ring 21 is a connecting element connecting the plate body 2 and the wire body 3. In addition, snap ring 21 is the waste material in the building construction process, has practiced thrift the cost.
Alternatively, the snap ring 21 is welded to the plate body 2. It can be understood that the snap ring 21 is welded to the plate body 2, and the connection strength is good.
Alternatively, the plate body 2 is a steel plate. The steel plate is waste material in the building construction process, so that the cost is saved, and the strength and the hardness of the steel plate are good. Of course, in some embodiments of the present invention, the plate body 2 may be selected according to specific needs, and is not limited to a steel plate.
Optionally, the plate body 2 has a thickness in the range of 1.5mm to 2.00 mm. The plate body 2 within the thickness range can ensure that the retained concrete is not easy to fall, and simultaneously, raw materials are not wasted, so that the cost is saved. Of course, in some embodiments of the present invention, the thickness range of the plate body 2 may be expanded.
Optionally, the wire body 3 is an iron wire. The iron wire is the waste material in the building process, has practiced thrift the cost, and the intensity and the hardness of iron wire are good, difficult fracture. Of course, in some embodiments of the present invention, the wire body 3 may be selected according to specific needs, and is not limited to an iron wire.
Alternatively, the wire body 3 can be wound in a plurality of turns in the groove portion 11 of the pump tube 1. It can be understood that the silk thread body 3 winds the groove part 11 of the pump pipe 1 for a plurality of circles, the plate body 2 connected with the silk thread body 3 is not easy to loosen and fall, and therefore the appearance quality of the concrete plate surface is guaranteed.
Alternatively, as shown in fig. 1, a hinge 4 is welded to the pump pipe 1, and the plate body 2 can freely rotate 0 to 360 ° around the hinge 4. It will be appreciated that the plate body 2 is initially angled when covering the spout 12, and can rotate 0-360 degrees about the hinge 4. Before concrete placement, operating personnel rotated certain angle with plate body 2, and the downside laminating of plate body 2 this moment is at the periphery wall of pump line 1, and the winding of reuse iron wire multiturn is in order fixed in concave part 11, convenient operation like this, and can nimble adjustment switch, difficult string simultaneously bumps the face reinforcing bar. It should be added that the hinge 4 may be a hinge, and of course, in other embodiments of the present invention, the hinge 4 is not limited to a hinge and may be selected according to specific situations.
The following detailed description of the preferred embodiment of the present invention is made with reference to fig. 1: as shown in fig. 1, in a preferred embodiment of the present invention, the plate body 2 is a steel plate, the wire body 3 is an iron wire, the outer peripheral wall of the pump tube 1 is provided with a plurality of grooves 11, the plurality of grooves 11 are distributed at intervals, the pump tube 1 is provided with a discharge hole 12, and the steel plate is hinged at the discharge hole 12 of the pump tube 1 and can cover the discharge hole 12; the one end of iron wire links to each other with the steel sheet, and the other end of iron wire can be many rings of windings in order to fix in the concave part 11 of pump line 1. The projection of the discharge hole 12 of the pump pipe 1 on the horizontal plane is positioned in the steel plate, the side of the steel plate far away from the pump pipe 1 is provided with a clamping ring 21, and one end of the iron wire is wound on the clamping ring 21. The clamping ring 21 is welded with the steel plate; the thickness of the steel plate is 1.5 mm. The pump pipe 1 is welded with a hinge 4, and the steel plate can rotate freely by 0-360 degrees by taking the hinge 4 as a center.
The use process of the stop valve device of the concrete pump pipe comprises the following steps: before concrete pouring, an operator rotates the plate body 2 by a certain angle to enable the lower side surface of the plate body 2 to be attached to the outer peripheral wall of the pump pipe 1, and then the iron wire is wound in the groove portion 11 for multiple circles, as shown in fig. 2. After the concrete pouring is finished, the wire tool previously wound around the groove portion 11 is removed, the plate body 2 is rotated to a position where it can cover the discharge hole 12, and the wire is wound in the groove portion 11 several times to be fixed, as shown in fig. 1. When the concrete that the needs were cleared up to be detained, can dismantle the iron wire of winding in grooved portion 11 with the instrument can.
In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Further, it is to be understood that the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The above-mentioned meaning belonging to the present invention can be understood by those skilled in the art according to the specific situation.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a stop valve device of concrete pump pipe, the periphery wall of pump line (1) is equipped with concave part (11), pump line (1) is equipped with discharge gate (12), its characterized in that includes:
the plate body (2) is hinged to the discharge hole (12) of the pump pipe (1) and can cover the discharge hole (12); and
the pump comprises a wire body (3), one end of the wire body (3) is connected with the plate body (2), and the other end of the wire body (3) can be wound in the groove portion (11) of the pump pipe (1) to be fixed.
2. The stop valve device of concrete pump pipe as claimed in claim 1, wherein said recess portion (11) is provided in plurality, and a plurality of said recess portions (11) are spaced apart.
3. The shut-off valve device of a concrete pump pipe as claimed in claim 1, characterized in that the projection of the discharge opening (12) of the pump pipe (1) on a horizontal plane is located in the plate body (2).
4. The stop valve device of concrete pump pipe according to claim 1, characterized in that a snap ring (21) is provided on the side of said plate body (2) away from said pump pipe (1), and one end of said wire body (3) is wound around said snap ring (21).
5. The shut-off valve device of a concrete pump pipe as claimed in claim 4, characterized in that the snap ring (21) is welded to the plate body (2).
6. The shut-off valve device of a concrete pump pipe as claimed in claim 1, wherein said plate body (2) is a steel plate.
7. The concrete pump pipe shut-off valve assembly as claimed in any one of claims 1 to 6, wherein the plate body (2) has a thickness in the range of 1.5mm to 2.00 mm.
8. The stop valve device of a concrete pump pipe as claimed in any one of claims 1 to 6, characterized in that the wire body (3) is a wire.
9. The stop valve device of a concrete pump pipe as claimed in claim 1, characterized in that the wire body (3) can be wound in the groove portion (11) of the pump pipe (1) in a plurality of turns.
10. The stop valve device of concrete pump pipe according to claim 1, characterized in that a hinge (4) is welded on the pump pipe (1), and the plate body (2) can freely rotate 0-360 ° centering on the hinge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081195.1U CN210461715U (en) | 2019-07-11 | 2019-07-11 | Stop valve device of concrete pump pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081195.1U CN210461715U (en) | 2019-07-11 | 2019-07-11 | Stop valve device of concrete pump pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461715U true CN210461715U (en) | 2020-05-05 |
Family
ID=70445000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081195.1U Active CN210461715U (en) | 2019-07-11 | 2019-07-11 | Stop valve device of concrete pump pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461715U (en) |
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2019
- 2019-07-11 CN CN201921081195.1U patent/CN210461715U/en active Active
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