CN206738615U - Concrete low pressure pump line is opened flat stop valve - Google Patents
Concrete low pressure pump line is opened flat stop valve Download PDFInfo
- Publication number
- CN206738615U CN206738615U CN201720585029.XU CN201720585029U CN206738615U CN 206738615 U CN206738615 U CN 206738615U CN 201720585029 U CN201720585029 U CN 201720585029U CN 206738615 U CN206738615 U CN 206738615U
- Authority
- CN
- China
- Prior art keywords
- stop valve
- opened flat
- low pressure
- pressure pump
- hinge pin
- Prior art date
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
It the utility model is related to a kind of concrete low pressure pump line and be opened flat stop valve, it includes concrete low pressure pump line pipe port, flange pipe clamp, is opened flat stop valve；The stop valve that is opened flat is by body, valve plate, hinge pin forms, the body is cylindrical, cylindric upper end is provided with the ring-shaped groove being connected with flange pipe clamp, cylindrical middle section is provided with the seam road for valve plate insertion, the side openend upper and lower sides in seam road are provided with hinge pin seat, the valve plate is by wrench, plate body, handle forms, the asymmetric circular arc line composition of the outer cause of the plate body, wrench is articulated and connected by the hinge pin seat of hinge pin and body, in the seam road of plate body insertion body, it is external that handle is exposed at this, the ring-shaped groove for being opened flat stop valve is fastened on the flange of flange pipe clamp, it is opened flat stop valve and low pressure pump line pipe port, flange pipe clamp is connected.The utility model advantage：Solve the problems, such as that high-grade concrete is scattered in caused condensation fragment on low-grade concrete beam slab, improve on-site concrete impression quality.
Description
Technical field
A kind of building appliance auxiliary equipment is the utility model is related to, is opened flat and cuts more particularly, to a kind of concrete low pressure pump line
Only valve.
Background technology
In Building Construction, because each floor concrete grade of building is different, especially high-rise and superelevation
In layer building, wall column concrete grade is far above in the case of beam slab concrete, how to ensure beam column and wallboard different labels coagulation
Soil separately pours, and avoids high-grade concrete from being scattering into plate face and forms cold seam, forms concrete aberration in beam slab bottom surface, causes concrete
Common quality defect, it is a problem for needing to solve in project construction.
The content of the invention
The purpose of this utility model be for prior art weak point and provide it is a kind of simple in construction, by construction requirement energy
The concrete low pressure pump line opened or closed at any time is opened flat stop valve.
The purpose of this utility model is realized by following measures：
A kind of concrete low pressure pump line is opened flat stop valve, and it includes concrete low pressure pump line pipe port, flange pipe clamp, and it is special
Sign is, is also opened flat stop valve；The stop valve that is opened flat is made up of body, valve plate, hinge pin, and the body is cylindrical, circle
Tubular upper end is provided with the ring-shaped groove being connected with flange pipe clamp, and cylindrical middle section is provided with the seam road for valve plate insertion, one stitched
Side opening end upper and lower sides are provided with hinge pin seat, the valve plate is made up of wrench, plate body, handle, the asymmetric circle of the outer cause of the plate body
Camber line forms, and one semicircle camber line matches with cylindrical inner wall, second half circular arc line radius is more than cylindrical inner half
Footpath, wrench are articulated and connected by the hinge pin seat of hinge pin and body, and in the seam road of plate body insertion body, handle is exposed at this in vitro,
The ring-shaped groove for being opened flat stop valve is fastened on the flange of flange pipe clamp, is opened flat stop valve and low pressure pump line pipe port, method
Blue pipe clamp is connected.
The valve plate handle is provided with positioning hole, and body outer wall cylinder is provided with positioning otic placode, when the fully-inserted body of valve plate
When stitching road, the hole heart of the Kong Xinyu bodies positioning otic placode of handle positioning hole is on the same axis.
Compared with prior art, employ the utility model proposes concrete low pressure pump line be opened flat stop valve, have such as
Lower advantage：1）This product make it is simple, using light and handy convenient, sturdy and durable, convenient disassembly, safe and practical, pole at the construction field (site)
Easily popularization；2）Compared with traditional material distributing machine pours mode, can be solved in concreting process not using the utility model
Mix with concrete, solve high-grade concrete be scattered on low-grade concrete beam slab it is caused condensation fragment ask
Topic, improve on-site concrete impression quality.
Brief description of the drawings
Fig. 1 be the utility model proposes one embodiment schematic diagram.
Fig. 2 is that Fig. 1 embodiments are opened flat stop valve body construction schematic diagram.
Fig. 3 is that Fig. 1 embodiments are opened flat stop valve valve board structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model will be further described：Fig. 1 ~ Fig. 3 shows that this practicality is new
One embodiment of type.In figure, a kind of concrete low pressure pump line is opened flat stop valve, it include concrete low pressure pump line pipe port 1,
Flange pipe clamp 2, it is opened flat stop valve 3；The stop valve that is opened flat is made up of body 3, valve plate 4, hinge pin 5, and the body 3 is in cylinder
Shape, cylindric upper end are provided with the ring-shaped groove 31 being connected with flange pipe clamp 2, and cylindrical middle section is provided with the seam road inserted for valve plate 4
32, the side starting end upper and lower sides in seam road 32 are made up of provided with hinge pin seat 33, the valve plate 4 wrench 41, plate body 42, handle 43,
The asymmetric circular arc line composition of 42 outer cause of plate body, one semicircle camber line matches with cylindrical inner wall, another semicircle
Radius of curvature is more than cylindrical inner radius, and wrench 41 is articulated and connected by the hinge pin seat 33 of hinge pin 5 and body 3, and plate body 42 is inserted
In the seam road 32 for entering body 3, handle 43 is exposed at outside body 3, and the ring-shaped groove 31 for being opened flat stop valve is fastened on flanged pipe
On the flange of card 2, it is opened flat stop valve and is connected with low pressure pump line pipe port 1, flange pipe clamp 2.Rotational handle can in this structure
Open or close at any time and only cut valve.
The utility model further takes following measure：The valve plate handle 43 is provided with positioning hole 44, the outer wall of body 31
Cylinder is provided with positioning otic placode 35, when the fully-inserted body 1 of valve plate 41 stitches road 33, the Kong Xinyu bodies 1 of the positioning hole 44 of handle 43
Position the hole heart of otic placode 35 on the same axis.
Embodiment of the present utility model is described above in conjunction with embodiment, the structure that embodiment provides is not formed to this
The limitation of utility model, those skilled in the art in the art make various deformations or amendments within the scope of the appended claims
In protection domain.
Claims (2)
1. a kind of concrete low pressure pump line is opened flat stop valve, it includes concrete low pressure pump line pipe port, flange pipe clamp, its feature
It is, is also opened flat stop valve；The stop valve that is opened flat is made up of body, valve plate, hinge pin, and the body is cylindrical, cylinder
Shape upper end is provided with the ring-shaped groove being connected with flange pipe clamp, and cylindrical middle section is provided with the seam road for valve plate insertion, the side stitched
Openend upper and lower sides are provided with hinge pin seat, the valve plate is made up of wrench, plate body, handle, the asymmetric circular arc of the outer cause of the plate body
Line forms, and one semicircle camber line matches with cylindrical inner wall, second half circular arc line radius is more than cylindrical inner radius,
Wrench is articulated and connected by the hinge pin seat of hinge pin and body, and in the seam road of plate body insertion body, handle is exposed at this in vitro, described
The ring-shaped groove for being opened flat stop valve is fastened on the flange of flange pipe clamp, is opened flat stop valve and low pressure pump line pipe port, flanged pipe
Card is connected.
2. concrete low pressure pump line according to claim 1 is opened flat stop valve, it is characterised in that is set on the valve plate handle
There is positioning hole, body outer wall cylinder is provided with positioning otic placode, when the fully-inserted body seam road of valve plate, the Kong Xinyu of handle positioning hole
The hole heart of body positioning otic placode is on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585029.XU CN206738615U (en) | 2017-05-24 | 2017-05-24 | Concrete low pressure pump line is opened flat stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585029.XU CN206738615U (en) | 2017-05-24 | 2017-05-24 | Concrete low pressure pump line is opened flat stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738615U true CN206738615U (en) | 2017-12-12 |
Family
ID=60567852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720585029.XU Expired - Fee Related CN206738615U (en) | 2017-05-24 | 2017-05-24 | Concrete low pressure pump line is opened flat stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595009A (en) * | 2018-12-17 | 2019-04-09 | 中国葛洲坝集团第工程有限公司 | Pump concrete entrance hole sealing device and its method for sealing |
-
2017
- 2017-05-24 CN CN201720585029.XU patent/CN206738615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595009A (en) * | 2018-12-17 | 2019-04-09 | 中国葛洲坝集团第工程有限公司 | Pump concrete entrance hole sealing device and its method for sealing |
| CN109595009B (en) * | 2018-12-17 | 2023-12-26 | 中国葛洲坝集团第一工程有限公司 | Hole sealing device and hole sealing method for pumped concrete inlet |
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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: 20171212 |