CN209324422U - A kind of tunnel water plug - Google Patents
A kind of tunnel water plug Download PDFInfo
- Publication number
- CN209324422U CN209324422U CN201821341467.2U CN201821341467U CN209324422U CN 209324422 U CN209324422 U CN 209324422U CN 201821341467 U CN201821341467 U CN 201821341467U CN 209324422 U CN209324422 U CN 209324422U
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- Prior art keywords
- filter screen
- welded
- connector
- cover
- periphery
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- 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.)
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Abstract
A kind of tunnel water plug, including main body, connector is offered in the middle part of body upper surface, side opening there are four being opened up in the middle part of body side, side opening side is welded with the first filter screen, main body bottom end periphery is threaded with connecting hole, connector bottom end is welded with the second filter screen, second filter screen bottom end is welded with cover, it welds there are four strut cover lower surface periphery, strut bottom end is welded with bottom plate, through-hole is offered in the middle part of cover lower surface, through-hole is socketed restraining position ring block at one end, third filter screen is welded on the inside of stop collar, third filter screen runs through cover lower surface, cover upper surface offers annular groove close to edge, there are four side plates by positon of near bottom periphery uniform welding for third filter screen, connector periphery is socketed with lantern ring, it welds there are four metallic rod lantern ring lower surface, metallic rod one end is inserted into In annular groove.So that when in use, avoid single pump mouth and caused by be easy stopping state in pump process.
Description
Technical field
The utility model belongs to tunnel drainage facility technology field, specially a kind of tunnel water plug.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel.The tunnel that Organisation for Economic Co-operation and Development in 1970 is held
Meeting combines various factors, to tunnel definition are as follows: " acts on any method regulation shape with certain purposes, in subsurface
The basal area that shape and size are built is greater than 2 square metres of cavern." however tunnel is drained when building in the prior art
Processing, and tunnel drainage facility has many flaws for example in the prior art:
Tunnel in the prior art draws water facility since itself structure only has single pump mouth, so that when its draining more
It is easy blocking, so that its Use Limitation rate is caused to substantially reduce, so be unable to satisfy needed for the prior art.
Tunnel in the prior art draws water facility due to the defect of itself structure, draws water so that easily blocking when in use
Mouthful, cause its can not prolonged normal pumping, so be unable to satisfy needed for the prior art.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is not easy to plug the purpose of the utility model is to provide a kind of tunnel use
Water plug, the present apparatus can effectively improve efficiency of drawing water by adding pump mouth and filter screen, while attached in second pump mouth
Closely rotating device is added, the tamper effectively cleared up around second filter screen guarantees the efficiency drawn water, and avoids blocking.
To achieve the above object, the technical solution adopted in the utility model:
A kind of tunnel water plug, including main body, body upper surface middle part offer connector, and body side middle part is
It opens up there are four side opening, side opening side is welded with the first filter screen, and main body bottom end periphery is threaded with connecting hole, connection
Mouthful bottom end is welded with the second filter screen, and the second filter screen bottom end is welded with cover, and cover lower surface periphery weld that there are four prop up
Bar, strut bottom end are welded with bottom plate, offer through-hole in the middle part of cover lower surface, and through-hole is socketed restraining position ring block at one end,
Third filter screen is welded on the inside of stop collar, third filter screen runs through cover lower surface, and cover upper surface is opened up close to edge
There is annular groove, for third filter screen by positon of near bottom periphery uniform welding there are four side plate, connector periphery is socketed with lantern ring, covers
Ring lower surface is welded there are four metallic rod, and metallic rod one end is inserted into annular groove.
The lower surface of base plate is adhesive with silicagel pad.
The connector inner wall is inlayed there are two sealing ring.
Compared with prior art, the utility model has the beneficial effects that
The utility model is opened up by enclosing outside the main body there are four side opening, the first filter screen is welded on side opening, in cover
Bottom inner portion is arranged restraining position ring block, and stop collar inside groove is welded with third filter screen, and second is welded between connector and cover
Filter screen so that when in use, avoid single pump mouth and caused by stopping state in pump process occur.
The utility model is arranged with set by the way that there are four side plates in third filter screen peripheral solder outside connector
Ring, lantern ring bottom end are uniformly inlaid with four metallic rods, so that more convenient when in use clear up the second filter screen, and
By side plate, so that it greatly increases the protection effect of third filter screen, so that its anti-clogging effect greatly increases.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model.
Wherein, based on 1；11 be connector A；12 be side opening；13 be the first filter screen；14 be sealing ring；2 be connector
B；21 be lantern ring；22 be metallic rod；23 be the second filter screen；3 be cover；31 be annular groove；32 be strut；33 be limit
Ring；34 be side plate；35 be bottom plate；36 be third filter screen；37 be through-hole；38 be silicagel pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Figure 1, 2, a kind of tunnel water plug, including main body 1, the first filter screen 11, connector B2 and connection
Mouthfuls 3,1 upper surface middle part of main body offers connector A11, opens up that there are four side opening 12, side openings 12 in the middle part of 1 side of main body
Side is welded with the first filter screen 13, and 1 bottom end periphery of main body is threaded with connecting hole 2, and the bottom end connector B2 is welded with
Second filter screen 23,23 bottom end of the second filter screen are welded with cover 3, and 3 lower surface periphery of cover is welded there are four strut 32, propped up
32 bottom end of bar is welded with bottom plate 35, offers through-hole 37 in the middle part of 3 lower surface of cover, through-hole 37 is socketed with limit at one end
Ring 33 is welded with third filter screen 36 on the inside of stop collar 33, and third filter screen 36 runs through 3 lower surface of cover, and 3 upper surface of cover is leaned on
Annular groove 31 is offered at proximal edge.
There are four side plates 34 by positon of near bottom periphery uniform welding for the third filter screen 36, play protection effect and avoid
There is completely plugged situation and occurs in it, and the periphery the connector B2 is socketed with lantern ring 21, and 21 lower surface of lantern ring welds
It connects there are four metallic rod 22, described 22 one end of metallic rod is inserted into annular groove 31, is easy to use and is reinforced its using effect, institute
It states 35 lower surface of bottom plate and is adhesive with silicagel pad 38, reinforce its protection effect, the connector A11 inner wall inlays that there are two sealing rings
14, when use, reinforces its sealing effect.
Working principle: when in use first by the water pipe of water pump input terminal installation connector A11, when water pump is taken out when use
When water, water absorbs water by the first filter screen 13, the second filter screen 23 and third filter screen 36, and containing big in water in tunnel
Impurity is measured, the place that when use largely draws water first is the first filter screen 13, when being blocked at the first filter screen 13, passes through
It draws water at second filter screen 23, if the second filter screen 23 is blocked, then draws water by third filter screen 36, and
Third filter screen peripheral solder has side plate 34, and the effective tamper for stopping large area blocks filter screen mesh, so that its
It is more efficient when drawing water, and when handling blocking, the metallic rod 22 of second filter screen, 23 periphery is stirred by rotational lantern ring 21
The tamper outside the second filter screen 23 is effectively scraped off, so that more convenient handle.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of tunnel water plug, including main body (1), which is characterized in that main body (1) upper surface middle part offers connector
A(11), being opened up in the middle part of main body (1) side there are four side opening (12), side opening (12) side is welded with the first filter screen (13),
Main body (1) bottom end periphery is threaded with connector B(2), connector B(2) bottom end is welded with the second filter screen (23), and second
Filter screen (23) bottom end is welded with cover (3), and cover (3) lower surface periphery is welded there are four strut (32), strut (32) bottom
End is welded with bottom plate (35), is offered through-hole (37) in the middle part of cover (3) lower surface, and through-hole (37) is socketed limited at one end
Position ring (33), stop collar (33) inside are welded with third filter screen (36), and third filter screen (36) runs through cover (3) lower surface,
Cover (3) upper surface offers annular groove (31) close to edge, and third filter screen (36) is by the uniformly weldering of positon of near bottom periphery
Connect there are four side plate (34), connector B(2) periphery is socketed with lantern ring (21), lantern ring (21) lower surface weld there are four metal
Bar (22), metallic rod (22) one end are inserted into annular groove (31).
2. a kind of tunnel water plug according to claim 1, it is characterised in that: bottom plate (35) lower surface is glutinous
Post silicagel pad (38).
3. a kind of tunnel water plug according to claim 1, it is characterised in that: the connector A(11) inner wall
There are two inlaying sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341467.2U CN209324422U (en) | 2018-08-20 | 2018-08-20 | A kind of tunnel water plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341467.2U CN209324422U (en) | 2018-08-20 | 2018-08-20 | A kind of tunnel water plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324422U true CN209324422U (en) | 2019-08-30 |
Family
ID=67704922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341467.2U Active CN209324422U (en) | 2018-08-20 | 2018-08-20 | A kind of tunnel water plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324422U (en) |
-
2018
- 2018-08-20 CN CN201821341467.2U patent/CN209324422U/en active Active
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