CN205745590U - A kind of switching device opened for ground-burying type pipe service valve - Google Patents
A kind of switching device opened for ground-burying type pipe service valve Download PDFInfo
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- CN205745590U CN205745590U CN201620411067.9U CN201620411067U CN205745590U CN 205745590 U CN205745590 U CN 205745590U CN 201620411067 U CN201620411067 U CN 201620411067U CN 205745590 U CN205745590 U CN 205745590U
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- type pipe
- device opened
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Abstract
This utility model discloses a kind of switching device opened for ground-burying type pipe service valve, and he includes the clamping head that clamping tubular service valve is taken turns, and is arranged on the power bar on clamping joint；Power bar is provided above switching handwheel；On described power bar, activity is cased with on swivel head, and swivel head being fixedly connected with support bar.The purpose of this utility model is to provide a kind of switching device opened for ground-burying type pipe service valve, facilitates operator directly to operate valve switch, it is not necessary under among inspection shaft or crawl to operate on ground, safety more convenient to operate, in hgher efficiency.
Description
Technical field
This utility model belongs to discharge of pipes field, a kind of switching device opened for ground-burying type pipe service valve.
Background technology
In the conveying of existing pipeline and exhaust apparatus, generally that pipeline is buried, so can save space, avoid pipeline to be affected by other equipment simultaneously, protect Pipeline transport safety.But, owing to pipeline is buried, service valve and switch etc. need to be arranged under bottom surface, the general form using inspection shaft；Personnel operate to inspection shaft under overhauling needs under normal circumstances, the most very inconvenient.As shown in Figure 1, pipeline 92 is buried, and the service valve that it is arranged is in catch pit port 90 times, in inspection shaft or crawl to take turns 80 at bottom surface rotated pipe service valve under needing when staff overhauls, rotated by valve spoke 81 band moving valve and be turned on or off pipeline, it is achieved maintenance.So operation, operator are the most inconvenient.
Utility model content
The purpose of this utility model is for problem above, a kind of switching device opened for ground-burying type pipe service valve is provided, facilitates operator directly to operate valve switch, it is not necessary under among inspection shaft or crawl to operate on ground, safety more convenient to operate, in hgher efficiency.
For realizing object above, the technical solution adopted in the utility model is: a kind of switching device opened for ground-burying type pipe service valve, he includes the clamping head (3) of clamping tubular service valve wheel (80), and is arranged on the power bar (2) on clamping joint (3)；Power bar (2) is provided above switching handwheel (1)；The upper activity of described power bar (2) is cased with on swivel head (4), and swivel head (4) being fixedly connected with support bar (5).
Further, described clamping head (3) is provided with the clamping slot (31) matched with the valve spoke (81) on tubular service valve wheel (80).
Further, described support bar (5) is 7 type structures, is provided with support seat (6) bottom it with contact position, ground.
Further, described support seat (6) is T-type structure, and power bar (2) is arranged on T-shaped intersection.
Further, the horizontal end of level of described support bar (5) is Collapsible structure, and it adjusts along with the diameter of catch pit port (90).
The beneficial effects of the utility model: this utility model provides a kind of switching device opened for ground-burying type pipe service valve, operator are facilitated directly to operate valve switch, without lower among inspection shaft or crawl to operate on ground, safety more convenient to operate, in hgher efficiency.
Accompanying drawing explanation
Fig. 1 is existing ground-burying type pipe service valve structural representation.
Fig. 2 is this utility model perspective view.
Fig. 3 is that this utility model uses view.
Fig. 4 is schematic front view in Fig. 3.
Described in figure, label character is expressed as: 1, switch handwheel；2, power bar；3, clamping head；4, swivel head；5, support bar；6, seat is supported；31, clamping slot；80, tubular service valve wheel；81, valve spoke；91, inspection well cover；92, pipeline.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with the accompanying drawings this utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction effect to protection domain of the present utility model.
As shown in figs 2-4, concrete structure of the present utility model is: a kind of switching device opened for ground-burying type pipe service valve, and he includes the clamping head 3 of clamping tubular service valve wheel 80, and is arranged on the power bar 2 on clamping joint 3；Power bar 2 is provided above switching handwheel 1；On described power bar 2, activity is cased with on swivel head 4, and swivel head 4 being fixedly connected with support bar 5.
Preferably, described clamping head 3 is provided with the clamping slot 31 matched with the valve spoke 81 on tubular service valve wheel 80.
Preferably, described support bar 5 is 7 type structures, is provided with support seat 6 bottom it with contact position, ground.
Preferably, described support seat 6 is T-type structure, and power bar 2 is arranged on T-shaped intersection.
Preferably, the horizontal end of level of described support bar 5 is Collapsible structure, and it adjusts along with the diameter of catch pit port 90, and its structure can be movable sleeve bar and movable rail structure, depending on its horizontal spreading length is with the diameter of catch pit port.
Time specifically used, this utility model is erected in catch pit port, and makes the clamping slot 31 of clamping head 3 block the valve spoke 81 on tubular service valve immediately below wheel 80；When so upper switch handwheel 1 rotates, drive clamping head 3 to rotate by power bar 2, drive tubular service valve wheel 80 rotation, thus realize the opening and closing of invention, it is achieved maintenance.
Power bar 2 is realized supporting by support bar 5, and retentivity bar 2 vertical direction balances；Thus facilitate rotating switch handwheel 1.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to make some improvement, retouch or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or the most improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (5)
1. the switching device opened for ground-burying type pipe service valve, it is characterised in that he includes the clamping head (3) of clamping tubular service valve wheel (80), and is arranged on the power bar (2) on clamping joint (3)；Power bar (2) is provided above switching handwheel (1)；The upper activity of described power bar (2) is cased with on swivel head (4), and swivel head (4) being fixedly connected with support bar (5).
A kind of switching device opened for ground-burying type pipe service valve the most according to claim 1, it is characterised in that be provided with the clamping slot (31) matched with the valve spoke (81) on tubular service valve wheel (80) on described clamping head (3).
A kind of switching device opened for ground-burying type pipe service valve the most according to claim 1, it is characterised in that described support bar (5) is 7 type structures, is provided with support seat (6) bottom it with contact position, ground.
A kind of switching device opened for ground-burying type pipe service valve the most according to claim 3, it is characterised in that described support seat (6) is T-type structure, and power bar (2) is arranged on T-shaped intersection.
A kind of switching device opened for ground-burying type pipe service valve the most according to claim 3, it is characterised in that the horizontal end of level of described support bar (5) is Collapsible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411067.9U CN205745590U (en) | 2016-05-09 | 2016-05-09 | A kind of switching device opened for ground-burying type pipe service valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411067.9U CN205745590U (en) | 2016-05-09 | 2016-05-09 | A kind of switching device opened for ground-burying type pipe service valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745590U true CN205745590U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411067.9U Active CN205745590U (en) | 2016-05-09 | 2016-05-09 | A kind of switching device opened for ground-burying type pipe service valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN205745590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9772047B1 (en) * | 2016-06-21 | 2017-09-26 | Global Fire Sprinkler Corporation | Cross-wall indicator post |
| CN110594429A (en) * | 2019-10-15 | 2019-12-20 | 晟福（天津）流体自动控制设备有限公司 | Valve convenient to install case |
-
2016
- 2016-05-09 CN CN201620411067.9U patent/CN205745590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9772047B1 (en) * | 2016-06-21 | 2017-09-26 | Global Fire Sprinkler Corporation | Cross-wall indicator post |
| CN110594429A (en) * | 2019-10-15 | 2019-12-20 | 晟福（天津）流体自动控制设备有限公司 | Valve convenient to install case |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |