CN106545073A - Lock for vertical sewage well mouth closing device - Google Patents

Abstract

The invention discloses one kind is locked for vertical sewage well mouth closing device, principle is：Outputed by original device again cistern can be had to scupper permeable in well and in mouth, along less than well head on cistern Chi Kou, once water, lock road hole obtains water level at first, object of swimming is laid in cistern and does lock core, lock core is connected with latch hook, the lock core for obtaining water one step ahead is separated from guide-well plate one step ahead with latch hook, guide-well plate is opened by well apposition water pressure, the outer hydrops of well obtain fast evacuation, well head does not have hydrops, guide-well plate falls naturally, row is not empty for the moment for water in lock road hole in cistern, lock core can only fall waterborne to cistern after rise with latch hook, wait hydrops in the dry pond of consumption, under drop down onto bottom of pond pin guide-well plate.

Description

Lock for vertical sewage well mouth closing device

Technical field：

The present invention relates to the initial facility of underground sewage discharge engineering.

Background technology；

Underground sewage discharge engineering facility, mainly includes：Drain outlet, drain water piping, drop well, catch-basin, Hydrophobic inspection shaft, sewage collecting well, rain collection well etc., sewage discharge engineering are to concern the unique lifeblood of city life, This lifeblood can larynx live all interests of city, therefore, cure the method for this lifeblood more much more perfect for people survive city City's life-span is longer, and the probability that goes wrong is lower.

I obtains the vertical sewage well mouth closing device license (patent No. within 2014：201210214241.7), When preparing today to implement, it is found that patent has at imperfection, device effect when former patent only considers to have water, when anhydrous, Especially northern destruction of the wind greatly to water fender and inconsiderate is protected to well internal medium, this is applied again to make up original Patent defect.

The content of the invention：

The invention solves the problems that technical problem is locked for vertical sewage well mouth closing device.Natural phenomena is Anywhere not It is to rain daily, without when raining, the protection to gully is particularly important, has pacified guarantor in well head to protect well Protection unit, device accomplish that water works, anhydrous to protect at once, inside set part and are actively converted using all natural conditions Relation, protects inherently safe in wait.The technical scheme for solving the above problems is：Being outputed by original device again can be to Permeable scupper water container tool is had in mouth in well, object of swimming is laid in utensil and does lock core, lock of swimming Core rises to fall with water, and the guide-well plate for pinning well head is not invaded and harassed by nature.So design beneficial outcomes be：It is a whole set of Device all parts function naturally give its condition perform to it is ultimate attainment, close well head plate again reason wind is not received Destruction, whole pumping equipment just have cleaning to ensure that water can be arranged faster, improve the quality of water, reduce pollution treatment With maintenance facility cost.

Description of the drawings：

The vertical sewage well mouth closing device structural representations of Fig. 1；

Fig. 2 locks structural representation for vertical sewage well mouth closing device；

Fig. 3 be vertical sewage well mouth closing device lock lock road hole A-A at sectional view；

Fig. 4 locks backsight structural representation for vertical sewage well mouth closing device；

Specific embodiment：

On Fig. 1 roads tooth 1, vertical well head is completely closed by vertical sewage well mouth closing device 2.Fig. 2 is by vertical dirt The lock road hole 3 of twice energy leak is newly outputed on 2 closed well head both sides of well mouth closing device, and net grate 4 is filtered and will enter lock Sewage in road hole 3.At Tu3Suo roads hole A-A, sectional view clearly illustrates lock body inline style and structure, lock It is rectangular empty pocket body inside road hole 3, locks the cistern 7 that 3 hypomere of road hole devises the water-retention of an energy, with lock Hook 6 can be placed in cistern 7 with the lock core 5 that water fluctuates, and on 7 Chi Kou of cistern, edge is provided with one and can leak The discharge opening 8 of water, latch hook 6 are placed in outside lock body 9 by going here and there out in discharge opening 8.Fig. 4 is vertical bilge well closing device Backsight structural representation of locking is clearly demonstrated that, is just stuck with ear guide-well plate (no by the latch hook 6 that discharge opening 8 is gone here and there out Band ear guide-well plate) 10, allow band ear guide-well plate (without ear guide-well plate) 10 that upset can not occur into well, be vertical Sewage well mouth closing device 9 rear wall of lock body of locking is waterproof.

To prevent latch hook 6 from can't lock plate situation, latch hook with 10 generation unhook of band ear guide-well plate (without ear guide-well plate) A rope is can use to link as keepsake with the plate angle with ear guide-well plate (without ear guide-well plate) 10 at 6 gib head. There are hydrops when well head becomes silted up, the well head equipped with device and lock road hole 3 are simultaneously, exist together a water level, and band ear guide-well plate is (no Band ear guide-well plate) 10 with lock core 5 with water level rise fall, it is non-interference.According to above-mentioned principle, guide-well plate without Ear, can connect straight line in plate lower end with a rope at 6 gib head of latch hook on device both sides, under monoblock guide-well plate All lock is firm at end；The guide-well plate worked in being in natural environment for a long time, in the face of well head water inlet once holding beyond guide-well plate The fixed range received, guide-well plate prevent guide-well to being located at a kind of its huge destructiveness of the meeting of latch hook 6 output at one's side Destruction of the plate to hook is possible, a kind of band ear guide-well plate of design, and in lock road hole 3,7 hydrops of cistern can allow lock core 5 first One step rises, and the rising of latch hook 6 disengages guide-well plate plate ear automatically, band ear guide-well plate how to change again all with latch hook 6 It is unrelated.It is during the cooperating of package unit part is in natural environment for a long time and continuously autonomous, there is unknown problem Moment has, and a part more is possible to many problems, and plate, hook need to be restricted to play the part of the sponsor and be cut both ways, therefore, Rope is not marked in diagram.

When well head becomes silted up hydrops, well head is closed by vertical sewage well mouth closing device 2, all-pervasive well head product Stream in the lock road hole 3 that water can only be newly outputed to road tooth 1, water are entered in lock road hole 3, and lock 3 hypomere of road hole is arranged There is a cistern 7 less than well head, cistern 7 stores the hydrops that completely can not load can only be by releasing in discharge opening 8, lock core 5 Float on cistern 7 with water energy, the latch hook 6 for being connected in one with lock core 5 can only be also followed with waterborne floating, latch hook 6 Float and disengage the plate ear with ear guide-well plate (without ear guide-well plate) 10 or float up to guide-well plate with height, band ear is protected Well plate (without ear guide-well plate) 10 does not have the card of latch hook 6 to pinch guide-well plate can only be to well under well apposition effect of water pressure Inside rotate, open naturally well head draining.After outer wellhead hydrops are emptied because of the unlatching of guide-well plate, guide-well plate is certainly So fall to closing, well head does not have a hydrops, lock road hole 3 also it is anhydrous enter, the pond due to locking cistern 7 in road hole 3 Along well head is less than on mouth, 7 internal water accumulation of cistern for the moment does not go out by stream, lock core 5 fall to being stopped at cistern 7 hydrops it On, 7 internal water accumulation of cistern slowly consumes dry, and lock core 5 can just drop back into 7 bottom of cistern 6 leukorrhagia of latch hook, pin Band ear guide-well plate (without ear guide-well plate) 10.

Lock for vertical sewage well mouth closing device, principle is：On 7 Chi Kou of cistern, edge is less than well head, once Water lock road hole 3 obtains water level at first, and on the lock core 5 in cistern 7, latch hook 6 disengages band ear guide-well plate one step ahead (without ear guide-well plate) 10, guide-well plate is opened by well external water pressure, and the outer hydrops of well obtain fast evacuation, and well head does not have Hydrops, guide-well plate fall naturally, and row is not empty for the moment to lock the water of cistern 7 in road hole 3, and lock core 5 can only be with Latch hook 6 falls waterborne to cistern 7 after rise, waits hydrops in the dry pond of consumption, under drop down onto bottom of pond and pin guide-well plate.

Claims (1)

1. one kind is locked for vertical sewage well mouth closing device, and being outputed by original device again can be to leak permeable in well Mouth simultaneously has water container tool in mouth, lays object of swimming and do lock core in utensil, and lock core of swimming rises to fall with water, Pin the guide-well plate of well head, it is characterised in that：The upper edges of cistern (7) Chi Kou in lock road hole (3) are less than well head, Lock core (5) is placed in cistern (7), and latch hook (6) is placed in lock body (9) outward by going here and there out in discharge opening (8).