CN208380972U - A kind of automatic coupling device of proof submersible sand discharging pump - Google Patents
A kind of automatic coupling device of proof submersible sand discharging pump Download PDFInfo
- Publication number
- CN208380972U CN208380972U CN201820751534.1U CN201820751534U CN208380972U CN 208380972 U CN208380972 U CN 208380972U CN 201820751534 U CN201820751534 U CN 201820751534U CN 208380972 U CN208380972 U CN 208380972U
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- CN
- China
- Prior art keywords
- coupling
- shelf
- discharging pump
- sand discharging
- submersible sand
- 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.)
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Abstract
The utility model provides a kind of automatic coupling device of proof submersible sand discharging pump, it is related to sewage pump technical field, including being discharged tube socket, coupling shelf and two guide rods, proof submersible sand discharging pump is fixed on the coupling shelf, two guide rods are vertically sub-packed in the two sides of the water outlet tube socket, the coupling shelf can be on two guide rods on, lower slider, the water outlet tube socket is equipped with a seal face, the seal face is inclined-plane, the coupling shelf is equipped with the coupling end face matched with the seal face, inlet flange is additionally provided on the water outlet tube socket, the proof submersible sand discharging pump is equipped with the connecting flange matched with the inlet flange, after coupling shelf glides in place along two guide rods, under gravity, the coupling end face of coupling shelf and the seal face automatic coupling for being discharged tube socket seal.The utility model structure is simple, and coupling is sealed, and coupling shelf sliding is not smooth crooked.
Description
Technical field
The utility model relates to sewage pump technical fields, and in particular to a kind of automatic coupling device of proof submersible sand discharging pump.
Background technique
Proof submersible sand discharging pump is fixedly installed in the bottom, in the prior art by using automatic coupling device, simplifies submersible sewage
The installation, maintenance and disassembly of pump are not necessarily to diver's underwater operation.The automatic coupling device packet of proof submersible sand discharging pump in the prior art
Include water tube base, two guide rods, coupling shelf, water outlet tube socket is mounted on the bottom by foundation bolt, outlet pipe seat tool have supporting rib with
Discharging bent-tube, Discharging bent-tube are placed on supporting rib, and two guide rods are sub-packed in the two sides of water outlet tube socket bottom, coupling shelf and submersible sewage
Pump is connected, and has the slide construction cooperated with the guide rod on coupling shelf, water outlet tube socket with the proof submersible sand discharging pump for being connected
One end be equipped with coupling block, proof submersible sand discharging pump by coupling shelf along two guide rods glide in place after, the claw on coupling shelf is just
Fixation, the flange seal on flange and proof submersible sand discharging pump on Discharging bent-tube are coupled with coupling block.
But in the prior art, coupling shelf is cooperated using claw and coupling block, and structure is complicated, and sometimes claw with couple
Block cannot be closely fixed together, and lead to the poor sealing of proof submersible sand discharging pump；Moreover, the cunning on coupling shelf in the prior art
It is clearance fit between dynamic structure and two guide rods, when installing or removing proof submersible sand discharging pump, if when force unbalance, coupling shelf
Easily skew causes installation or removal to have some setbacks, serious to will affect sealing effect.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of automatic coupling device of proof submersible sand discharging pump, structure
Simply, coupling is sealed, and coupling shelf sliding is not smooth crooked.
The utility model adopts the following technical solution:
A kind of automatic coupling device of proof submersible sand discharging pump, including water outlet tube socket, coupling shelf and two guide rods, proof submersible sand discharging pump are solid
Due on the coupling shelf, two guide rods are vertically sub-packed in the two sides of the water outlet tube socket, and the coupling shelf can be described in two
It is slided above and below on guide rod, the water outlet tube socket is equipped with a seal face, and the seal face is inclined-plane, on the coupling shelf
Equipped with the coupling end face matched with the seal face, after coupling shelf glides in place along two guide rods, under gravity,
The coupling end face of coupling shelf and the seal face automatic coupling for being discharged tube socket seal.
Preferably, the coupling shelf is set between two guide rods, is respectively equipped on the coupling shelf and the guide rod
The sliding slot matched, the sliding slot is U-shaped, and the guide rod is located in the U-shaped opening, and the U-shaped opening end also activity is set
You Zhipian mechanism, it is crooked on guide rod that Zhi Pian mechanism can be avoided coupling shelf.
Preferably, the Zhi Pian mechanism includes the bracket being movably set on the coupling shelf, and the bracket is equipped with rolling
Wheel, the idler wheel are arranged on the bracket along the radial rotating of the parallel guide rod, the outer rim of the idler wheel can with it is described
Guide rod contact, the idler wheel is arranged on the bracket along radially sliding for the guide rod, by pressing the idler wheel on both sides simultaneously
Tightly on guide rod.
Preferably, the outer rim of the idler wheel is equipped with the arc groove that a circle is matched with the side wall of the guide rod, convenient for compressing.
Preferably, the bracket is U-shaped in matching with the sliding slot, and the bracket includes two supports disposed in parallel
The attachment base of two support bases of seat and connection, the support base is removably fixedly connected with the coupling shelf, described
The two sides of idler wheel pass through shaft respectively and are slideably positioned on the support base, and the idler wheel rotates in the shaft.
Preferably, the spiral shell of guide rail and the parallel guide rail is equipped in the support base along the glide direction of the idler wheel
Bar, sliding is equipped with sliding block on the guide rail, and the sliding block is connect with the screw flight, and the shaft is connected with the slide block,
The side wall of the support base is equipped with the strip elongated slot passed through for the shaft, is equipped in the attachment base and the screw rod is driven to turn
Dynamic driving mechanism is slided by screw drive sliding block, easy to operate.
Preferably, connection gear is additionally provided on the screw rod, the connection gear is set in the attachment base, the drive
Motivation structure includes the handle of the driving gear being meshed simultaneously with the connection gear and the driving sliding tooth wheel rotation, institute
The outside that handle is set to the attachment base is stated, rotational handle can be operated, easy to operate.
The utility model has the beneficial effects that the utility model structure is simple, coupling is sealed, and coupling shelf sliding is not smooth askew
Tiltedly.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is discharged at tube socket；
Fig. 3 is the structural schematic diagram of the utility model coupling shelf；
Fig. 4 is the structural schematic diagram at the coupling shelf of the utility model installation Zhi Pian mechanism；
Fig. 5 is the internal structure schematic cross-sectional view of the utility model Zhi Pian mechanism；
Fig. 6 is the structural schematic diagram that the utility model goes out support base；
Fig. 7 is that the utility model goes out the structural schematic diagram inside support base.
In the figure, it is marked as 1, water outlet tube socket；2, coupling shelf；3, two guide rod；4, seal face；5, end face is coupled；6, sliding slot；
7, Zhi Pian mechanism；8, bracket；9, idler wheel；10, support base；11, attachment base；12, shaft；13, guide rail；14, screw rod；15, sliding block；
16, strip elongated slot；17, driving mechanism；18, connection gear；19, gear is driven；20, handle.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
It as shown in Figures 1 to 7, is a kind of automatic coupling device of proof submersible sand discharging pump of the present embodiment, including water outlet tube socket
1, coupling shelf 2 and two guide rods 3, proof submersible sand discharging pump are fixed on coupling shelf 2, and two guide rods 3 are vertically sub-packed in the two of water outlet tube socket 1
Side, coupling shelf 2 can slide above and below on two guide rods 3, and water outlet tube socket 1 is equipped with a seal face 4, and seal face 4 is inclined-plane,
Coupling shelf 2 is equipped with the coupling end face 5 matched with seal face 4, after coupling shelf glides in place along two guide rods, in gravity
Under effect, the coupling end face of coupling shelf and the seal face automatic coupling for being discharged tube socket are sealed.
Coupling shelf 2 is set between two guide rods 3, and the sliding slot 6 matched with guide rod 3, sliding slot 6 are respectively equipped on coupling shelf 2
U-shaped, guide rod 3 is located in U-shaped opening, and U-shaped opening end is also movably equipped with Zhi Pian mechanism 7.
Zhi Pian mechanism 7 includes the bracket 8 being movably set on coupling shelf 2, and bracket 8 is equipped with idler wheel 9, and idler wheel 9 is along parallel
The radial rotating of guide rod 3 is set on bracket 8, and the outer rim of idler wheel 9 can be contacted with guide rod 3, and idler wheel 9 is sliding along the radial direction of guide rod 3
It is dynamic to be set on bracket 8.
The outer rim of idler wheel 9 is equipped with the arc groove that a circle is matched with the side wall of guide rod 3.
Bracket 8 is U-shaped in matching with sliding slot 6, and bracket 8 includes two support bases 10 disposed in parallel and connection two
The attachment base 11 of support base 10, support base 10 are removably fixedly connected with coupling shelf 2, and the two sides of idler wheel 9 pass through shaft respectively
12 are slideably positioned on support base 10, and idler wheel 9 rotates in shaft 12.
The screw rod 14 of guide rail 13 and closed slide 13 is equipped in support base 10 along the glide direction of idler wheel 9, on guide rail 13
Sliding is equipped with sliding block 15, and sliding block 15 is threadedly coupled with screw rod 14, and shaft 12 is connect with sliding block 15, and the side wall of support base 10 is equipped with
For the strip elongated slot 16 that shaft 12 passes through, the driving mechanism 17 that driving screw rod 14 rotates is equipped in attachment base 11.
Connection gear 18 is additionally provided on screw rod 14, connection gear 18 is set in attachment base 11, and driving mechanism 17 includes same
When be meshed with connection gear 18 driving gear 19 and driving driving gear 19 rotate handle 20,20 company of being set to of handle
The outside of joint chair 11.
Working principle of the utility model is:
Water outlet tube socket 1 first passes through foundation bolt in advance and is mounted on the bottom, and two guide rods 3 are sub-packed in the two sides of water outlet 1 bottom of tube socket,
One end that water outlet tube socket 1 is used to be connected with proof submersible sand discharging pump is equipped with seal face 4, and coupling shelf 2 is connected with proof submersible sand discharging pump, coupling
Closing has the slide construction cooperated with guide rod 3 on frame 2, proof submersible sand discharging pump passes through coupling shelf 2 after the downslide in place of two guide rods 3,
Under gravity, the coupling end face 5 of coupling shelf 2 just couples sealing with seal face 4, and installation is simple；
In order to avoid coupling shelf 2 is crooked on guide rod 3, after coupling shelf 2 is mounted between two guide rods 3, by Zhi Pian mechanism 7
It is fixed on coupling shelf 2, rotational handle 20 drives the screw rod 14 of two sides same by the cooperation of driving gear 19 and connection gear 18
When rotate, screw rod 14 drive sliding block 15 slide, idler wheel 9 is pressed on guide rod 3.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (7)
1. a kind of automatic coupling device of proof submersible sand discharging pump, including water outlet tube socket, coupling shelf and two guide rods, proof submersible sand discharging pump are fixed
In on the coupling shelf, two guide rods are vertically sub-packed in the two sides of the water outlet tube socket, and the coupling shelf can be led described in two
It is slided above and below on bar, which is characterized in that the water outlet tube socket is equipped with a seal face, and the seal face is inclined-plane, described
Coupling shelf is equipped with the coupling end face matched with the seal face.
2. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 1, which is characterized in that the coupling is set up
It being placed between two guide rods, the sliding slot matched with the guide rod is respectively equipped on the coupling shelf, the sliding slot is U-shaped,
The guide rod is located in the U-shaped opening, and the U-shaped opening end is also movably equipped with Zhi Pian mechanism.
3. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 2, which is characterized in that the Zhi Pian mechanism
Including the bracket being movably set on the coupling shelf, the bracket is equipped with idler wheel, and the idler wheel is along the parallel guide rod
Radial rotating is arranged on the bracket, and the outer rim of the idler wheel can be contacted with the guide rod, and the idler wheel is along the guide rod
Radially slide and be arranged on the bracket.
4. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 3, which is characterized in that outside the idler wheel
Edge is equipped with the arc groove that a circle is matched with the side wall of the guide rod.
5. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 3 or 4, which is characterized in that the bracket
U-shaped in matching with the sliding slot, the bracket includes two supports of two support bases disposed in parallel and connection
The attachment base of seat, the support base are removably fixedly connected with the coupling shelf, and the two sides of the idler wheel pass through shaft respectively
It is slideably positioned on the support base, the idler wheel rotates in the shaft.
6. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 5, which is characterized in that in the support base
The screw rod of guide rail and the parallel guide rail is equipped with along the glide direction of the idler wheel, sliding is equipped with sliding block, institute on the guide rail
It states sliding block to connect with the screw flight, the shaft is connected with the slide block, and the side wall of the support base is equipped with described in confession
The strip elongated slot that shaft passes through, the attachment base is interior to be equipped with the driving mechanism for driving the screw rod rotation.
7. a kind of automatic coupling device of proof submersible sand discharging pump according to claim 6, which is characterized in that on the screw rod also
Equipped with connection gear, the connection gear is set in the attachment base, the driving mechanism include simultaneously with the tooth connection
The handle of the driving gear being meshed and the driving sliding tooth wheel rotation is taken turns, the handle is set to the outer of the attachment base
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751534.1U CN208380972U (en) | 2018-05-21 | 2018-05-21 | A kind of automatic coupling device of proof submersible sand discharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751534.1U CN208380972U (en) | 2018-05-21 | 2018-05-21 | A kind of automatic coupling device of proof submersible sand discharging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380972U true CN208380972U (en) | 2019-01-15 |
Family
ID=64971231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751534.1U Expired - Fee Related CN208380972U (en) | 2018-05-21 | 2018-05-21 | A kind of automatic coupling device of proof submersible sand discharging pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110622A (en) * | 2022-07-01 | 2022-09-27 | 国网河北省电力有限公司超高压分公司 | Cable pit drainage device |
-
2018
- 2018-05-21 CN CN201820751534.1U patent/CN208380972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110622A (en) * | 2022-07-01 | 2022-09-27 | 国网河北省电力有限公司超高压分公司 | Cable pit drainage device |
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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: 20190115 Termination date: 20190521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |