CN208090032U - A kind of gate valve that safety is good - Google Patents
A kind of gate valve that safety is good Download PDFInfo
- Publication number
- CN208090032U CN208090032U CN201820488867.XU CN201820488867U CN208090032U CN 208090032 U CN208090032 U CN 208090032U CN 201820488867 U CN201820488867 U CN 201820488867U CN 208090032 U CN208090032 U CN 208090032U
- Authority
- CN
- China
- Prior art keywords
- motion bar
- gate valve
- fixedly connected
- babinet
- fixed seat
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a kind of good gate valves of safety, including gate valve ontology, the surface of the gate valve ontology is arranged with fixed seat, it is provided with protective cover at the top of the fixed seat, the bottom of the protective cover both sides, which is run through, is fixedly connected with babinet, the bottom of the babinet is contacted with fixed seat, and tension spring is fixedly connected at the top of the cabinets cavity, and the bottom end of the tension spring is fixedly connected with link block.The utility model is used cooperatively by fixed seat, protective cover, babinet, tension spring, link block, the first motion bar, movable plate, spring, the second motion bar, fixed block and fixture block; solving existing gate valve, no protective device is protected when in use; cause gate valve that can collide with extraneous object; so that the phenomenon that gate valve damages; the problem of thereby reducing gate valve safety; the good gate valve of the safety; has safe advantage; the use for the person of being convenient to use improves the practicability of gate valve.
Description
Technical field
The utility model is related to gate valve technical field, the good gate valve of specially a kind of safety.
Background technology
Gate valve is an opening and closing element flashboard, and the direction of motion and flow direction of flashboard are perpendicular, gate valve can only make standard-sized sheet and
It is fully closed, it cannot make adjustments and throttle, gate valve is sealed by valve seat and rams contact, and usual sealing surface can deposited metal material
To increase wearability, flashboard has rigid flashboard and flexible disc, and according to the difference of flashboard, gate valve is divided into rigid gate valve and elastic lock
Valve.
When controlling fluids within pipes flowing, need to use gate valve, but existing gate valve does not have when in use
There is protective device to be protected, causes gate valve that can collide with extraneous object so that the phenomenon that gate valve damages, in turn
Reduce the safety of gate valve, it has not been convenient to which the use of user reduces the practicability of gate valve.
Utility model content
The purpose of this utility model is to provide a kind of good gate valves of safety, have safe advantage, solve
Existing gate valve when in use protected by no protective device, causes gate valve that can collide with extraneous object so that lock
The phenomenon that valve damages, the problem of thereby reducing gate valve safety.
To achieve the above object, the utility model provides the following technical solutions：A kind of gate valve that safety is good, including gate valve
The surface of ontology, the gate valve ontology is arranged with fixed seat, and protective cover, the protective cover two are provided at the top of the fixed seat
The bottom of side, which is run through, is fixedly connected with babinet, and the bottom of the babinet is contacted with fixed seat, and the top of the cabinets cavity is solid
Surely it is connected with tension spring, the bottom end of the tension spring is fixedly connected with link block, and the bottom of the link block is fixedly connected with the first work
The side of lever, first motion bar is fixedly connected with movable plate, and the one end of the movable plate far from the first motion bar is run through
To the outside of babinet, the both sides of the fixed seat offer cavity, the bottom of the cavity inner cavity open up it is fluted, described
The bottom end of one motion bar is through to the inner cavity of groove, and the side of the cavity inner cavity is fixedly connected with spring, and the spring is close
One end of first motion bar is fixedly connected with the second motion bar, and the described one end of second motion bar far from spring extends to fixed seat
Outside, the top and bottom of second motion bar connect with chamber activities, and second motion bar is located at the first activity
The rear side of bar, the front surface of second motion bar and is fixedly connected with fixed block on the left of the first motion bar, and described the
The right side of one motion bar and the inner cavity for being located at cavity offer card slot, and the fixed block is fixed close to the side of the first motion bar to be connected
It is connected to the fixture block being used cooperatively with card slot.
Preferably, the side of the cabinets cavity offers sliding slot, and the side of first motion bar far from movable plate is solid
Surely it is connected with the sliding block being used cooperatively with sliding slot.
Preferably, the described one end of second motion bar far from spring is fixedly connected with push plate, and a diameter of the three of the push plate
Centimetre.
Preferably, the top and bottom of the movable plate and non-slip mat has been fixedly connected on the outside of the babinet, it is anti-skidding
The surface of pad is provided with anti-skid chequer.
Preferably, the side of the babinet offers through-hole compatible with movable plate, the bottom of the babinet and fixation
The both sides at seat top offer through-hole compatible with the first motion bar, and second motion bar is adapted with cavity, described
First motion bar is adapted with groove.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through fixed seat, protective cover, babinet, tension spring, link block, the first motion bar, movable plate, bullet
Spring, the second motion bar, fixed block and fixture block are used cooperatively, and are solved existing gate valve and are carried out when in use without protective device
Protection causes gate valve that can collide with extraneous object so that the phenomenon that gate valve damages thereby reduces gate valve safety
The problem of property, the good gate valve of the safety has safe advantage, and the use for the person of being convenient to use improves gate valve
Practicability.
2, the utility model is played the role of limit to the first motion bar, is avoided by the setting of sliding slot and sliding block
The phenomenon that first motion bar shakes when moving up and down increases stability of first motion bar when moving up and down, makes
The stablizing effect of first motion bar is more preferable, and by the setting of push plate, user can be more prone to push the second motion bar, to making
User brings comfort, by the setting of non-slip mat, avoids when user pulls movable plate, hand occurs from movable plate
On the phenomenon that falling off, the use for the person of being convenient to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front section view of the utility model；
Fig. 3 is the partial enlarged view of A in the utility model Fig. 2.
In figure：1, gate valve ontology；2, fixed seat；3, protective cover；4, babinet；5, tension spring；6, link block；7, the first activity
Bar；8, movable plate；9, cavity；10, groove；11, spring；12, the second motion bar；13, fixed block；14, card slot；15, fixture block；
16, sliding slot；17, sliding block；18, push plate.
Specific implementation mode
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gate valve that safety is good, including gate valve sheet
The surface of body 1, gate valve ontology 1 is arranged with fixed seat 2, and the top of fixed seat 2 is provided with protective cover 3, the bottom of 3 both sides of protective cover
Run through and be fixedly connected with babinet 4, the bottom of babinet 4 is contacted with fixed seat 2, and babinet is fixedly connected with tension spring at the top of 4 inner cavity
5, the bottom end of tension spring 5 is fixedly connected with link block 6, and the bottom of link block 6 is fixedly connected with the first motion bar 7, the first motion bar 7
Side be fixedly connected with movable plate 8, the one end of movable plate 8 far from the first motion bar 7 is through to the outside of babinet 4, fixed seat 2
Both sides offer cavity 9, the bottom of 9 inner cavity of cavity opens up fluted 10, and the bottom end of the first motion bar 7 is through to groove 10
Inner cavity, the side of 9 inner cavity of cavity is fixedly connected with spring 11, and spring 11 is fixedly connected with close to one end of the first motion bar 7
Second motion bar 12, second one end of motion bar 12 far from spring 11 extend to the outside of fixed seat 2, the top of the second motion bar 12
Portion and bottom are flexibly connected with cavity 9, and the second motion bar 12 is located at the rear side of the first motion bar 7, and the second motion bar 12 is just
Surface and it is fixedly connected with fixed block 13 positioned at the left side of the first motion bar 7, the right side of the first motion bar 7 and positioned at cavity 9
Inner cavity offers card slot 14, and fixed block 13 is fixedly connected with the card being used cooperatively with card slot 14 close to the side of the first motion bar 7
Block 15.
In the utility model：The side of 4 inner cavity of babinet offers sliding slot 16, the first side of the motion bar 7 far from movable plate 8
It is fixedly connected with the sliding block 17 being used cooperatively with sliding slot 16, by the setting of sliding slot 16 and sliding block 17, the first motion bar 7 is played
The effect of limit, avoids the phenomenon that the first motion bar 7 shakes when moving up and down, increases the first motion bar 7 and exist
Stability when moving up and down keeps the stablizing effect of the first motion bar 7 more preferable.
In the utility model：Second one end of motion bar 12 far from spring 11 is fixedly connected with push plate 18, push plate 18 it is straight
Diameter is three centimetres, and by the setting of push plate 18, user can be more prone to push the second motion bar 12, be brought to user
Comfort.
In the utility model：The top and bottom of movable plate 8 and it is fixedly connected with non-slip mat positioned at the outside of babinet 4,
The surface of non-slip mat is provided with anti-skid chequer, by the setting of non-slip mat, avoids when user pulls movable plate 8, hand goes out
The phenomenon that now falling off from movable plate 8, the use for the person of being convenient to use.
In the utility model：The side of babinet 4 offers through-hole compatible with movable plate 8, the bottom of babinet 4 and fixation
The both sides at 2 top of seat offer through-hole compatible with the first motion bar 7, and the second motion bar 12 is adapted with cavity 9, and first
Motion bar 7 is adapted with groove 10.
Operation principle：When the utility model is used, user pushes push plate 18 to drive the movement of the second motion bar 12, and second lives
Lever 12 drives spring 11 to shorten, and then protective cover 3 is placed on to the top of fixed seat 2, then push down on movable plate 8, living
Movable plate 8 drives the first motion bar 7 to move down and stick into the inner cavity of groove 10, while the first motion bar 7 drives link block 6 downward
Mobile, link block 6 drives tension spring 5 to extend, and finally unclamps push plate 18 and movable plate 8 so that spring 11 extends, and spring 11 drives the
Two motion bars 12 move, and the second motion bar 12 drives fixed block 13 to move, and fixed block 13 drives fixture block 15 to stick into the interior of card slot 14
Chamber, tension spring 5 pull link block 6 so that the connection between the first motion bar 7 and fixture block 15 is more secured, to reach the lock
The safe effect of valve.
In summary：The good gate valve of the safety passes through fixed seat 2, protective cover 3, babinet 4, tension spring 5, link block 6,
One motion bar 7, movable plate 8, spring 11, the second motion bar 12, fixed block 13 and fixture block 15 are used cooperatively, and are solved existing
Gate valve when in use protected by no protective device, causes gate valve that can collide with extraneous object so that gate valve occurs
The phenomenon that damage, the problem of thereby reducing gate valve safety.
It should be noted that herein, 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 include 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good gate valve of safety, including gate valve ontology (1), it is characterised in that：The surface of the gate valve ontology (1) is arranged
There is fixed seat (2), protective cover (3) is provided at the top of the fixed seat (2), the bottom of protective cover (3) both sides is run through
It is fixedly connected with babinet (4), the bottom of the babinet (4) is contacted with fixed seat (2), and the top of babinet (4) inner cavity is fixed
It is connected with tension spring (5), the bottom end of the tension spring (5) is fixedly connected with link block (6), and the bottom of the link block (6), which is fixed, to be connected
It is connected to the first motion bar (7), the side of first motion bar (7) is fixedly connected with movable plate (8), and the movable plate (8) is remote
One end from the first motion bar (7) is through to the outside of babinet (4), and the both sides of the fixed seat (2) offer cavity (9),
The bottom of cavity (9) inner cavity opens up fluted (10), and the bottom end of first motion bar (7) is through to the interior of groove (10)
Chamber, the side of cavity (9) inner cavity are fixedly connected with spring (11), the spring (11) close to the first motion bar (7) one
End is fixedly connected with the second motion bar (12), and the one end of second motion bar (12) far from spring (11) extends to fixed seat
(2) top and bottom in outside, second motion bar (12) are flexibly connected with cavity (9), second motion bar
(12) it is located at the rear side of the first motion bar (7), the front surface of second motion bar (12) and the left side positioned at the first motion bar (7)
Side is fixedly connected with fixed block (13), the right side of first motion bar (7) and offers card slot positioned at the inner cavity of cavity (9)
(14), the fixed block (13) is fixedly connected with the fixture block being used cooperatively with card slot (14) close to the side of the first motion bar (7)
(15)。
2. a kind of good gate valve of safety according to claim 1, it is characterised in that：The side of babinet (4) inner cavity
Sliding slot (16) is offered, side of first motion bar (7) far from movable plate (8) is fixedly connected with to be made with sliding slot (16) cooperation
Sliding block (17).
3. a kind of good gate valve of safety according to claim 1, it is characterised in that：Second motion bar (12) is separate
One end of spring (11) is fixedly connected with push plate (18), a diameter of three centimetres of the push plate (18).
4. a kind of good gate valve of safety according to claim 1, it is characterised in that：The top of the movable plate (8) and
Bottom and non-slip mat has been fixedly connected on the outside of the babinet (4), the surface of non-slip mat is provided with anti-skid chequer.
5. a kind of good gate valve of safety according to claim 1, it is characterised in that：The side of the babinet (4) opens up
Have and is offered and the with the compatible through-hole of movable plate (8), the bottom and the both sides at the top of fixed seat (2) of the babinet (4)
The compatible through-hole of one motion bar (7), second motion bar (12) are adapted with cavity (9), first motion bar (7) with
Groove (10) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488867.XU CN208090032U (en) | 2018-04-08 | 2018-04-08 | A kind of gate valve that safety is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488867.XU CN208090032U (en) | 2018-04-08 | 2018-04-08 | A kind of gate valve that safety is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090032U true CN208090032U (en) | 2018-11-13 |
Family
ID=64058399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820488867.XU Expired - Fee Related CN208090032U (en) | 2018-04-08 | 2018-04-08 | A kind of gate valve that safety is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792830A (en) * | 2019-11-21 | 2020-02-14 | 宁波华望信息科技有限公司 | Protection mechanism for valve |
-
2018
- 2018-04-08 CN CN201820488867.XU patent/CN208090032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792830A (en) * | 2019-11-21 | 2020-02-14 | 宁波华望信息科技有限公司 | Protection mechanism for valve |
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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 |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |