CN101115889B

CN101115889B - Device for preventing odor and pest from sewage

Info

Publication number: CN101115889B
Application number: CN2005800427190A
Authority: CN
Inventors: 吴勋
Original assignee: Brain Union System Co Ltd
Current assignee: Brain Union System Co Ltd
Priority date: 2004-12-20
Filing date: 2005-07-05
Publication date: 2010-05-26
Anticipated expiration: 2025-07-05
Also published as: KR200379714Y1; CN101115889A; WO2006068356A1

Abstract

Disclosed is a transferring apparatus for a liquid material spray printer, which prevents shaking of a transferring table generated when the transferring table on which a subject to be coated is mounted is reciprocating. The transferring apparatus includes a flat table; a pinion gear installed to the flat table to transfer a driving force; a support roller installed to the flat table and having magnetism; and a transferring table installed to an upper portion of the flat table and supported by the support roller. A rack gear to be engaged with the pinion gear is installed to a lower surface of the transferring table to reciprocate within a range so that liquid material sprayed from a spray assembly is coated on a surface of the subject. Thus, shaking of the transferring table is prevented due to the magnetism of the support roller while the transferring table is reciprocating.

Description

Prevent from the foul smell of sewer and the device of insect

The cross reference of related application

The application requires in the priority of the korean patent application No.20-2004-0036043 of application on December 20th, 2004, and its disclosed content mode by reference is in this whole citation.

Technical field

The present invention relates to be used to prevent from the foul smell of sewer and the device of insect, and it is designed to assemble preventing from the foul smell of sewer and the device of insect of a plurality of quantity continuously by being positioned at four protrusion tab and gaps each other on the exterior lateral sides, therefore can realize the simplification of parts and improve the convenience of assembly operation, and can prevent foul smell and insect with effective and efficient manner from sewer.

Background technology

Below the ground on track and sidewalk, be useful on the sewer pipe of industrial wastewater and domestic waste water, and the manhole of sewer is arranged on the ground of sewer pipe, these manholes so ground flowing water can be flowed through.

Carry the manhole of the sewer of ground flowing water directly or indirectly to link to each other, and on the top of the manhole of sewer, the lid with a plurality of holes is arranged, pass through with ground flowing water to prevent impurity with sewer pipe.

But in the time of near this manhole of sewer is positioned at the sidewalk or near the residential block, owing to distribute foul smell and insect from sewer, so abnormally dangerous for the health environment of life.

Especially during the summer of high temperature, the foul smell that the manhole by sewer distributes can make near the resident the manhole of passerby or sewer that uncomfortable feeling is arranged, and described foul smell comes from the sewage or the emission of collection.

Consider these situations, up to the present many preventing from the foul smell of sewer and the invention of insect arranged, the inventor of this device has invented new patent (publication number 359464: prevent from the foul smell of sewer and the device of insect), and, and obtained and prevented from the foul smell of sewer and the good effect of insect with its actual installation in China.

Compare with other device, existing Patent equipment is maintenance and maintenance easily, and preventing aspect the foul smell of sewer and insect, to have good effect, therefore on actual market, generally accepted, but owing to need a large amount of parts such as a plurality of fixed frame 5 or clearance seal parts 5 ', these are used for seeming some complexity aspect the device of the foul smell of sewer and insect in assembling, and in his process for the continuous effort of this Patent equipment of improvement, found that exploitation has the necessity of more universal models of how improved function, the inventor has applied for that at last this prevents that this installs based on existing Patent equipment from the foul smell of sewer and the new device that has the improvement structure on some parts of insect.

Summary of the invention

An object of the present invention is to provide and prevent from the foul smell of sewer and the device of insect, it makes by the advantage that keeps existing Patent equipment and prevents from the foul smell of sewer and the Unit Installation simplified control of insect, and by simplifying parts this device is improved aspect the assembling simultaneously, thereby improved the practicality of this device.

Another object of the present invention provides and prevents from the foul smell of sewer and the device of insect, and it can be by preventing that the impurity that flows into flowing water and the device that gathers or suspend of mud from making the open outlet of flowing water level and smooth preventing that device the inside from the foul smell of sewer and insect is provided with.

To achieve these goals, this prevents to comprise the top perforate that flowing water flows into from the foul smell of sewer and the device of insect; Be positioned at the bottom side tilt outlet on the main element bottom, flowing water arrives tilt outlet by main element; And being attached to switching door-plate on the tilt outlet outside, the gravity of the sewage that described switching door-plate can be flowed into is opened automatically and can be closed automatically by leaf spring after racking up sewage.With regard to structure, it longitudinally and is laterally made multirow and is installed on the inboard of underground manhole, so this device can prevent from the foul smell of sewer and insect, this device has the top protrusion tab on two sides that are positioned at four exterior lateral sides of specified altitude assignment, middle part at described top protrusion tab is provided with pilot hole, and has the bottom protrusion tab that is positioned at below the protrusion tab of top, has definite gap between described top protrusion tab and the bottom protrusion tab, on the other hand, two other side of four exterior lateral sides has the middle part protrusion tab, described middle part protrusion tab has pilot hole and has identical thickness with top and bottom protrusion tab, has identical height with the gap, so when a plurality of this device that prevents from the foul smell of sewer and insect of assembling, can in same horizontal plane, assemble by using middle part protrusion tab and gap.These prevent from will be hanging to from a upper outside of the composite construction of the foul smell of sewer and insect the edge of underground manhole, remaining upper outside of these composite constructions is equipped with gripper shoe, described gripper shoe has and is positioned at its inner pilot hole, run through the screw thread of described pilot hole by utilization, remaining upper outside of these composite constructions can be connected to the inboard of underground manhole.Can provide to prevent, when installation prevents device from the foul smell of sewer and insect, can carry out fitting operation easily, quickly from the foul smell of sewer and the device of insect.

Description of drawings

By being described in detail with reference to the attached drawings its preferred implementation, for those ordinarily skilled in the art, above-mentioned and further feature of the present invention and advantage will become more obvious, in the accompanying drawings:

Fig. 1 represents the existing patent that the inventor applies for;

Fig. 2 and Fig. 3 represent to be used for this prevent from two different directions of the sub-component of the Patent equipment of the foul smell of sewer and insect etc. axis side view;

Fig. 4 represents to prevent sectional view and the detail drawing from the sub-component of the foul smell of sewer and insect;

Fig. 5 represents to prevent assembled condition and the detail drawing from the multiple arrangement of the foul smell of sewer and insect, and its support slot is assembled to each other;

Fig. 6 and Fig. 7 represent to be used to insert assembled condition and the detail drawing that prevents from the support slot of a plurality of sealing devices of the foul smell of sewer and insect; And

Fig. 8 and Fig. 9 represent to be installed to sewer manhole prevent sectional view and method of operating from the device of the foul smell of sewer and insect.

The specific embodiment

More fully describe the present invention below with reference to the accompanying drawings, represented preferred implementation of the present invention in the accompanying drawing.But form that the present invention can be different is implemented, and not should be understood to the embodiment that is confined to set forth here.On the contrary, provide these embodiments, abundant more and thorough to expose, and will express protection scope of the present invention to those skilled in the art fully.In the accompanying drawings, for clear and exaggerated the thickness in layer and zone.The identical parts of identical numeral in whole manuals.

Fig. 2 and Fig. 3 be on two different directions etc. axis side view so that understand easily the surface of the sub-component 20 of the device that is used to prevent foul smell and insect, described device is used to prevent from the foul smell of sewer and this Patent equipment of insect.

As waiting shown in the axis side view, sub-component 20 disposes the inlet drilling 40 that is positioned at the top side and constitutes circular main element 44, from the flowing water of the inlet drilling 40 that is positioned at the top side main element 44 of flowing through, one side of bottom is provided with the outlet 42 of inclination, in the arranged outside of above-mentioned outlet perforate 42 hinge bracket 49 on the top side that is positioned at main element 44 is arranged, hinge 48 inserts hinge bracket 49, so can open automatically by the gravity of the sewage that flows into and open and close door-plate 49, and after racking up sewage, can close automatically by leaf spring and open and close door-plate 49.Described sub-component 20 is used to prevent the device of foul smell and insect, and described device is used to prevent from the foul smell of sewer and this Patent equipment of insect.

Especially the main element 44 that has specific characteristic, the upside of four exterior lateral sides of main element 44 is provided with the protrusion tab of specified altitude assignment, two sides of four exterior lateral sides are provided with pilot hole 21 and top protrusion tab 22 that can flush with the end face of main element 44 and the following bottom protrusion tab that is positioned at top protrusion tab 22, have definite gap 25 between described top protrusion tab 22 and the described bottom protrusion tab.

And, having the middle part protrusion tab on two other side, described middle part protrusion tab has pilot hole 21, and has identical thickness with top and bottom protrusion tab, has the identical height and the degree of depth with gap 25.

Two sides in four exterior lateral sides have top and

bottom protrusion tab

22,26, and two other side has middle part protrusion tab 24, described middle part protrusion tab 24 on the short transverse between top protrusion tab 22 and bottom protrusion tab 26, so when a plurality of quantity of assembling this prevents sub-component 20 from the foul smell of sewer and insect, can be by utilizing the inserted into each other and assembling simply in middle part protrusion tab 24 and gap 25, and without any need for particular component.

And, these prevent to form rectangle from the top build-up member of the sub-component 20 of the foul smell of sewer and insect, but the internal edge of other of main element 44 then forms the circle of single feature, thereby make that the open outlet of flowing water is level and smooth, and prevent to flow to the impurity of device the inside and gathering or suspending of mud with flowing water.

Fig. 4 is sectional view and the detail drawing along hatching " A-A " that prevents from the sub-component 20 of the foul smell of sewer and insect.Shown in this figure in

flexible device

50,50 controls of described elastic device open and close the opening and closing of door-plates 46, described switching door-plate 46 is arranged in the top of described outlet perforate 42 and is installed in outlet perforate 42.For this design, elastic device 50 is made up of leaf spring and is assemblied on the main element 44, is used to open and close described switching door-plate 46.Described elastic device 50 can optionally be made by the wind spring that can be wrapped on the hinge 48, and the elastic device that opens and closes door-plate 46 opening and closing of can guaranteeing of any kind of will satisfy these functions.

Fig. 5 represents continuous in the same direction forming the assembling situation from the multiple arrangement of the sub-component 20 of the foul smell of sewer and insect of preventing of entity, inserts in the gaps 25 and multiple arrangement is assembled up by the middle part protrusion tab 24 that will be provided with on each exterior lateral sides of sub-component.

As implied above, be used to prevent that the device 10 of foul smell and insect from utilizing the multiple arrangement of sub-component to become entity, finishing of using is used to prevent that the quantity of sub-component of assembling of the device 10 of foul smell and insect from depending on the size in gutter and being used to prevent the external margin of the device 10 of foul smell and insect, and the manhole of sewer is hung with gripper shoe 60.

The gripper shoe of mentioning in the above 60 is provided with the at interval pilot hole 62 of same distance, and described pilot hole 62 is by the pilot hole 21 on the protrusion tab parts of sub-component that run through each other screw fit and prevent foul smell and insect to each.Be positioned under the outermost situation on top and

bottom protrusion tab

22,26, at first the pilot hole 62 with gripper shoe 60 inserts in the gap 25; Be positioned under the outermost situation at middle part protrusion tab 24, on the end face of this middle part protrusion tab, a side of the gripper shoe at pilot hole place will be placed on the protrusion tab of middle part and by screw, surperficial parallel with the device that is used to prevent foul smell and insect.

And, when assembling with when this standard sub-component 20 that prevents from the foul smell of sewer and insect is installed, will make each prevent to keep closely contacting between the sub-component from the foul smell of sewer and insect by middle part protrusion tab shown in the detail drawing of Fig. 5 and insertion method between the gap.As above-mentioned this mode,, can prevent effectively that inner foul smell and the insect that produces of sewer from coming out by keeping tight seal between two build-up members.But the manhole cover that depends on sewer, be used to prevent foul smell and insect device outermost edges size and be used for will there are differences between the size of internal part of manhole cover of sewer.For this size difference between the internal part of the external margin that prevents foul smell and the insect device by being used to prevent foul smell and insect and the manhole cover that is used for sewer comes out, can assemble adjustable support slot 70 in addition, prevent from the gap between the sub-component of the foul smell of sewer and insect with adjustment.

As shown in Figure 6, above mentioned adjustable groove 70 prevents between the sub-component of foul smell and insect at each, groove 70 is provided with plate in the insertion zone 72 of both sides, described plate has different height, so the gap that middle part protrusion tab 24 inserts a side, and top and

bottom protrusion tab

22,26 will be inserted in the gap of opposite side.The detail drawing of assembling situation and assembling situation as shown in Figure 7.

As above illustrated, above mentioned adjustable groove 70 can insert between the sub-component 20 that prevents from the foul smell of sewer and insect, but also can be by the outside that gripper shoe 60 is connected to it groove 70 be used on the outermost that prevents from the unified sub-component 20 of the foul smell of sewer and insect.

From this point on the other hand, will function and the operation that being used to of as above forming prevents this Patent equipment 10 of foul smell and insect be described with reference to figure 8 and Fig. 9.

Be used to prevent foul smell and insect this Patent equipment 10 prevent can determine that from the quantity of the sub-component of the foul smell of sewer and insect it can be applied to the sewer manhole of various sizes according to the size of sewer manhole.

And, closely cooperate by utilizing gap 25 and top and

bottom protrusion tab

22,26 to make each other, be used to prevent that the device 10 of foul smell and insect from can be made up of from the foul smell of sewer and the sub-component 20 of insect a plurality of preventing, can easily assemble sub-component 20, and facilitate to installation, and do not need special tool(s).

And, by after on using (coffin-shaped) gripper shoe 60 that trip bolt will independent hoof groove shape to place to prevent from the marginal portion on the outermost of sub-component 20 devices of the standard of the foul smell of sewer and insect, be equipped with preventing that sub-component 20 from the foul smell of sewer and insect from installing and to be suspended on the internal part of sewer manhole of gripper shoe 60.Afterwards, prevent the device that impurity enters or only be that manhole cover 5 is placed on it by being used to of will assembling separately, will finish assembling process.Because assembling process is so simple, so will save man-hour and labour cost.

And, as shown in Figure 9, if the flowing water of outside arrive being equipped with in the main element 44 be used to prevent foul smell and insect device 10 certain a bit, the switching door-plates 46 that are assemblied in the main element 44 will retreat according to the gravity of flowing water.

After racking up flowing water, when the gravity on acting on shutter door plate 46 has reduced,, do not allow any foul smell that in sewer, produces or insect diffuse to the outside because the elastic force of elastic device 50 opens and closes door-plate 46 and will promptly close outlet perforate 42.

Especially, owing to prevent that the internal edge from the sub-component device of the foul smell of sewer and insect from being circular, so, also can not cause thereon to suspend or gather even some impurity enter with flowing water.It is effective comparing with original square device.

And, this patent prevent sub-component 20 from the foul smell of sewer and insect with the standard size assembling with install, so be used to prevent foul smell and insect device outermost edges size and be used for will there are differences between the size of manhole cover of sewer.For this size difference between the external margin that prevents foul smell and the insect device by being used to prevent foul smell and insect and the manhole cover that is used for sewer comes out, can assemble adjustable support slot 70 in addition, prevent from the gap between the sub-component of the foul smell of sewer and insect with adjustment.

As above illustrated, owing to can only use this device that is used to prevent foul smell and insect,, make cost reduce, and improved efficient so assembling is simple by a plurality of sub-component devices of foul smell and insect that prevent of simple assembling.If have little difference between the sub-component device size that prevents foul smell and insect of assembling and the size of manhole, then width adjusting apparatus can be inserted between the outermost edges and support slot 70 of the sub-component device that prevents foul smell and insect, the gap will disappear and can prevent effectively that foul smell and insect from coming out from sewer.And because the internal edge of main element is circular, so even some impurity flow into flowing water, impurity can not be retained in the inside yet, and can not disturb the discharging of flowing water, so it is more effective than original square main element.

Claims

1. the device on the manhole cover inboard that is installed in the gutter that is used to prevent foul smell and insect, this device comprises a plurality of sub-devices that prevent foul smell and insect that assemble on all directions, each sub-device comprises the upper opening portion that flowing water enters; The outlet that on the bottom of main element, forms in the inclination mode, flowing water is discharged by described outlet; And be installed in switching door-plate on the outside of described outlet, described switching door-plate open automatically by the gravity of flowing water and after racking up flowing water the elastic device by independent assembling close automatically, described device comprises:

Sub-device; Described sub-device comprises on the top that is arranged in four sides the really protrusion tab of take the altitude; Be arranged on two adjacent side in described four sides so that have the top protrusion tab of pilot hole; The bottom protrusion tab with certain pitch arrangement on the bottom of top protrusion tab so that the gap of between the protrusion tab of upper and lower, form determining; Has the middle part protrusion tab in described four sides on remaining two sides; This middle part protrusion tab has pilot hole; And with the thickness identical with described gap and identical position formation

Wherein a plurality of sub-devices are installed on identical direction, and described middle part protrusion tab and gap cooperate in the mode of inserting, and fixing hole is arranged on the end of outermost edges of sub-device and is screwed to pilot hole, and gripper shoe is suspended on the internal edge of manhole.

2. device according to claim 1, wherein, the internal edge of described sub-device main body parts has circle, suspends and makes that flowing of flowing water is level and smooth with the foreign particle that prevents to enter with flowing water.

3. device according to claim 1 and 2, wherein, this device also comprises adjustable support slot, described support slot is arranged between the connecting portion of sub-device and has the insertion section, described insertion section is inserted between the protrusion tab of contiguous sub-device or between the gripper shoe of outermost edges and sub-device, thus the width of sub-device can be in the scope of being scheduled to according to the width adjustment of manhole.