KR20170001029A - A blind board for sewage box - Google Patents

A blind board for sewage box Download PDF

Info

Publication number
KR20170001029A
KR20170001029A KR1020150090360A KR20150090360A KR20170001029A KR 20170001029 A KR20170001029 A KR 20170001029A KR 1020150090360 A KR1020150090360 A KR 1020150090360A KR 20150090360 A KR20150090360 A KR 20150090360A KR 20170001029 A KR20170001029 A KR 20170001029A
Authority
KR
South Korea
Prior art keywords
panel
panels
sewer pipe
sewage
cover board
Prior art date
Application number
KR1020150090360A
Other languages
Korean (ko)
Inventor
주향종
구재봉
Original Assignee
(주)칠성건업
알루텍 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)칠성건업, 알루텍 주식회사 filed Critical (주)칠성건업
Priority to KR1020150090360A priority Critical patent/KR20170001029A/en
Publication of KR20170001029A publication Critical patent/KR20170001029A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

The present invention relates to a cover board for a sewage pipe which conveniently constructs a cover board wherein a number of arranged panels is decreased or increased in accordance with a vertical height and a horizontal width of a sewage pipe; allows panels to receive less impact by water pressure when discharging sewage and initial rainwater; and blocks a gap between the panels while the cover board is not opened to prevent dispersion of foul odors of a sewage. Accordingly, the present invention installs the cover board formed by combining one or more panels in accordance with size of a sewage pipe on an exposed section of the sewage pipe to block foul odors through the sewage pipe and a backflow of river water during a rainy season. The panels making up the cover board are curved to distribute a water pressure along a curved surface of the panels to absorb an impact, and prevents deformation of the panels to improve durability of the cover board. A strut made of rubber or a resin material is installed in a left and a right side of the panels to prevent collisions between the panels when the cover board is opened and closed by water pressure. After the cover board closes the sewage pipe, a gap between adjacent panels is blocked to prevent dispersion of foul odors.

Description

A blind board for sewage box

The present invention relates to a closure plate for a sewer pipe, and more particularly, to a closure plate for a sewer pipe, which can reduce the number of panels arranged according to the top / bottom height and left / right width of a sewer pipe, The present invention relates to a closure plate for a sewer pipe which is configured to prevent the impact due to water pressure from being absorbed during discharge of the closure plate and to prevent a gap of the panel from being blocked when the closure plate is not opened.

Generally, sewer pipes function to discharge rainwater or to discharge sewage and polluted sewage, such as domestic sewage from the home and factory wastewater from a factory or workplace.

The sewer pipe is usually exposed to the outside, harmful to the aesthetics, and odor is discharged through the sewer pipe, so that the pedestrians walking on the river side roads and surrounding residents have a bad smell and bad living environment.

In addition, the sewer pipe has a problem that when the river water level rises due to the rains, the sewage is refluxed into the building or the house if the sewage can not be discharged, thereby infiltrating the building and damaging it due to the smell and dirt that have flowed in.

The above-mentioned "odor reduction mitigation device for sewer pipes" in Korean Patent Registration No. 10-1270370 for improving the aesthetics of the sewer pipes and improving the aesthetics of rivers is constructed in such a manner that, depending on the size of the sewer pipe, A plurality of plates constituting the malodor reduction screening device are provided with many bending and protruding portions to increase manufacturing cost, and a large number of plates can be hinged There is a problem in that the maintenance and management cost of many parts are required in addition to the fact that it takes a long time to manufacture and construct.

In addition, the Korean Patent Registration No. 10-1306829 entitled " Odor Reduction Screening Device for Sewer Pipe "is designed to facilitate the opening and closing operation of the screening panel even when the sewage pipe connected to the river from the exposed end surface of the sewer pipe is bent or bent. Because of the structure that one set of three plates is provided to avoid the interference of broken sewage pipes, the degree of freedom of design is lowered and the hinges can not be operated due to the assembly of the panels using a large number of hinges equipped with springs. There is a problem that the shim plate is damaged due to a large impact due to failure to open and close quickly even if the water pressure is applied.

Such conventional odor reduction mitigation system for sewer pipes has many panels and panels that are bent and protruded in various forms, so that many hinges must be used for connecting and mounting them, and there are many parts to be replaced when the durability is weakened, There is a problem of rising.

As described above, since it is composed of many panels and parts, there is a problem in that the installation time is long in the exposed section of the sewer pipe, and when the sewer connected to the river is bent or curved, There is a problem that it is impossible to open and close.

Korean Patent Registration No. 10-1270370 "Sewage Reduction Screening Device for Sewers" (Announced 2013.06.05) Korean Patent Registration No. 10-1306829 "Odor Reduction Screening Device for Sewer Pipe" (Announcement of Sep. 10, 2013)

It is an object of the present invention to provide a panel for facilitating the connection between the panels constituting the closure plate provided on the exposed end face of the sewer pipe and the installation of the sewer pipe.

Another object of the present invention is to reduce the number of panels arranged according to the up / down height and the left / right width of the sewer pipe by using connecting brackets, thereby facilitating the installation.

It is a further object of the present invention to alleviate water pressure on sewage and initial storm drained through a sewer pipe and to prevent deformation of the panel by bending the panel with a certain curvature.

It is still another object of the present invention to provide a method of manufacturing a panel by providing a perforated panel on the back surface of a curved panel, thereby buffering the impact of water pressure and reinforcing durability of the panel.

In order to achieve the above object, the closure plate for a sewer pipe according to the present invention is constructed by vertically connecting the panels vertically and horizontally according to the vertical height and the width of the sewer pipe on the exposed end face of the sewer pipe to prevent odors of sewage and prevent reverse flow of the water. Wherein the panel is provided with a support angle attached to upper and lower ends of the panel, a support angle installed on the left and right sides of the rear surface of the panel in close contact with the panel, And a connecting bracket fixed to both sides of the front surface of the support angle to be mounted on the sewer pipe or to be connected to another panel by a fastening member.

According to the present invention, it is possible to block the odor through the sewer pipe and prevent backflow of the river water in the rainy season by providing a cover plate formed by collecting one or more panels according to the size of the sewer pipe on the exposed end face of the sewer pipe. By forming the panel constituting the plate by bending, the water pressure is dispersed along the curved surface of the panel, thereby mitigating the impact and preventing the deformation of the panel, thereby improving the durability of the cover plate. It is possible to prevent the collision between the panels when the covering plate is opened and closed by water pressure and to prevent the spread of the bad odor by blocking the gap with the side panel after the covering plate closes the sewer pipe. The perforated panel first disperses the water pressure to prevent deformation of the panel, There is an effect that the operation is facilitated and that the protrusions and the button plates are formed with concave grooves in the base portion of the strut so as to be brought into precise engagement so that the installation of the strut on the panel is robust, Since a plurality of panels can be arranged at the upper and lower ends or a plurality of the panels can be formed according to the left and right widths to form the shielding plate, it is possible to use various types of shielding plates according to the size of the sewer pipe, Since the panels to be formed are made of lightweight materials and are standardized in a simple form, the construction is smooth and the parts are easy to replace and maintenance is easy.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a malodor reduction screen for sewer pipes according to the present invention; FIG.
Fig. 2 is a view showing AA in Fig. 1; Fig.
Fig. 3 is a view showing a baton and a strut installed in the panel of Fig. 1; Fig.
Fig. 4 is a view showing that the closure plate shown in Fig. 1 is installed at the upper end of the sewer pipe; Fig.
Fig. 5 shows the connection of the closure plates shown in Fig. 1; Fig.
6 is a view showing another embodiment of the closure plate shown in Fig.
7 is a view showing an embodiment in which a closure plate for a sewer pipe according to the present invention is installed in a sewer pipe;
Fig. 8 is a view showing BB in Fig. 7; Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The closure plate for the sewer pipe is installed by vertically connecting the panels vertically and horizontally according to the vertical height and the width of the sewer pipe in the exposed end face of the sewer pipe to prevent the sewage odor from being blocked and to prevent backflow of the water.

As shown in FIGS. 1, 2, 4 and 5, the panel 3 includes a support angle 4 formed at a predetermined curvature and attached to the upper and lower ends of the panel 3; A clearance blocking member G which is closely attached to the side panel 3 along the left and right ends of the rear surface of the panel 3 and which is installed with a fastening member 11 so as to be opened and closed when it is opened and closed and blocks a gap with the side panel 3 ; And a connecting bracket 5 fixed to the right and left sides of the front surface of the support angle 4 to be installed when the sewing machine is mounted on the sewer pipe D or connected to the other panel 3 with a fastening member 11.

Furthermore, it is preferable that the panel 3 further includes a reinforcing member S formed to support the panel 3 on the rear surface thereof.

The support angle 4 is formed as a memory angle and is formed so as to protrude toward the back surface at the upper and lower ends of the panel 3 so as to secure the resilience according to the installation of the connecting bracket 5.

In addition, the support angle 4 maintains the mounting posture of the panels 3 according to the connection between the connecting brackets 5.

As shown in Figs. 2 and 3, the clearance blocking member G includes a base portion b which is formed in the panel 3 so as to closely contact with the base portion b in a long band shape, A connecting portion c formed vertically in the center of the base portion b and having a buffer space at one side of the coupling grooves f and a connecting portion c disposed on the connecting portion c, (G-1) formed so as to include a contact wing (w) extending to both sides so as to have a width larger than the width of the base portion (b); A nut hole n corresponding to the base portion b and capable of inserting the fastening member 11 and a fastening member 11 which is tightly adhered to the panel 3 during coupling by the fastening member 11, : G-2).

The strut G-1 has a base portion b on the front side of the panel 3 facing the rear side of the panel 3 with a fastening hole formed along both left and right sides of the panel 3, Are fastened firmly by fastening members (11) which are fastened in the order of a nut hole (n), a fastening hole and a fastening groove (f).

The base portion b of the strut G-1 is further provided with a projecting convex portion b-1 on a surface thereof which is in contact with the panel 3 when fastened by the fastening member 11.

The battens G-2 are further provided with concave grooves b-2 corresponding to the convex portions b-1 of the base portion b on the surface contacting the panel 3. [

The convex portion b-1 and the concave groove b-2 are engaged with each other by the tightening force of the fastening member 11 at the time of installation on the panel 3 so that the convex portion b-1 and the concave groove b- .

4 and 5, the connecting bracket 5 is assembled to the panel 3 and the support angle 4 by the fastening member 11 or to the upper end of the sewer pipe D by anchor bolts 14 And a pin hole h is formed so that the connection pin 7 can be inserted.

Further, the connecting bracket 5 is firmly attached to the sewer pipe D by the anchor bolts 14.

When the reinforcement member S is further included, the support angle 4 is extended from the end of the reinforcing member S and the upper and lower ends of the panel 3, And is attached to the upper and lower ends.

The reinforcing member S is provided with a side panel S-1 for supporting the strut G-1 formed at the left and right ends of the rear surface of the panel 3 from the inside and maintaining the warping of the panel 3 .

The side panel (S-1) prevents the panel (3) from being deformed when the water pressure is applied and maintains its shape.

As shown in FIGS. 2 and 6, the reinforcing member S is provided integrally with the side panel S-1 and includes a side panel S-1, And a perforated panel (S-2) is further provided so as to prevent it.

The reinforcing member S may be provided with only the perforated panel S-2 to reduce the weight of the panel 3 by deleting the side panel S-1 and to prevent a water pressure impact.

7 and 8, the panel 3 is vertically connected to the sewer pipe D at a height corresponding to the height of the sewer pipe D, 3).

The shielding plate P is installed at the upper end of the exposed section of the sewer pipe D by a closing bar 8 provided as a fastening member 11 and an upper end of the inside of the closing bar 8 or the rear sewer pipe D do.

The blocking plate P is connected to the connecting bracket 5, which is formed so as to be rotated and folded when receiving the water pressure only to the outside without being folded into the sewer pipe D.

The panel 3 as described above is formed of a lightweight metal material, and the strut G-1 is formed of rubber, synthetic rubber, or a soft synthetic resin material.

Hereinafter, the operation of the present invention as described above will be described.

The shield plate P formed by vertically connecting the panel 3 in accordance with the height of the sewer pipe D and setting the number of steps and setting the number of hot water in the panel 3 according to the width of the sewer pipe D, The connection pin 7 inserted in the pin hole h into the connection bracket 5 fixed to the inside of the closing bar 8 provided on the exposed end face of the sewage pipe D by the anchor bolt 14, .

The lower end of the shielding plate P is installed to hang on the closing angle 10 fixed to the sewer pipe D by the anchor bolts 14 so as not to be pushed into the sewer pipe D.

The water pressure that the sewage and the sewage rapidly surge along the sewer pipe (D) reaches the blocking plate (P).

The water pressure is induced along the curved surface of the shielding plate P so that the direct impact with the shielding plate P is reduced and the deformation and noise of the panels 3 constituting the shielding plate P are reduced.

At this time, the blocking plate P prevents the deformation of the panel 3 by the reinforcing member S such as the side panel S-1 and the perforated panel S-2, and alleviates the impact with the water pressure .

The water pressure pushes the shroud (P) out of the sewer (D), allowing sewage or stormwater to drain into the stream from within the sewer (D).

The lower panel 3 pushed outside the initial sewer pipe D by the water pressure rotates around the connecting bracket 5 at the middle end to open the lower end of the sewer pipe 5. [

Thereafter, when the quantity of water is further increased, the intermediate shorting panel 3 also rotates about the connecting bracket 5 connected to the upper panel 3 to further open the sewer pipe D.

The upper panel 3 also rotates around the connecting bracket 5 provided on the sewer pipe D with the anchor bolts 14 to open the entire water pipe duct D.

When the water pressure drops, the water is returned to the top, middle, and bottom panels 3 in order, and the closure plate P is closed.

 When the covering plate P is closed, the lower panel 3 is returned to the lowered water pressure and the quantity thereof is reduced.

At this time, the bottom panel 3 is caught by the closing angle 10 installed on the bottom of the sewer pipe D.

When the closing angle P is caught by the closing angle 10, the blocking plate P is stopped without being pushed into the sewer pipe D any more.

When the covering plate P is stopped by the closing angle 10, the posture of the upper end, the middle end, and the lower end panel 3 is maintained in a vertical state.

As a result, the panels (3) of the shielding plate (P) are fixed without moving, so that the struts (G) installed on the right and left sides of the panel (3) are in close contact with each other.

The gap between the panels 3 is coagulated by the strut G, thereby preventing the sewage odor generated in the sewer pipe D from diffusing to the outside.

The malodor of the sewer pipe (D) is blocked by the shielding plate (P), thereby improving the atmospheric environment of the river side around the sewer pipe (D).

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to cover further limitations anddisclamping the scope of the present invention as defined by the appended claims. It is not.

Therefore, those skilled in the art will appreciate that various modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention.

D: Sewer h: Pin hole
G: Clearance member G-1: Strut
G-2: Batten b: Base portion
b-1: convex portion b-2: concave groove portion
c: connection f: fastening groove
w: Closure wing n: Nut hole
S: reinforcing member P: shielding plate
S-1: Side panel S-2: Perforated panel
3: Panel 4: Support angle
5: Connection bracket 7: Connection pin
8: Closing bar 10: Closing angle
11: fastening member 14: anchor bolt

Claims (9)

A closure plate for a sewer pipe which is installed by vertically connecting a panel up and down according to a vertical height and a width of a sewer pipe on an exposed end face of a sewer pipe to prevent odors of sewage and prevent backflow of river water,
In the panel,
A support angle attached to upper and lower ends of the panel;
A clearance blocking member which is closely attached to the side panel along the left and right ends of the rear surface of the panel and which is installed as a fastening member so as to be slidable when opened and closed, And
And a connecting bracket fixed to the left and right sides of the front surface of the support angle to be mounted on the sewer pipe or to be connected to another panel by a fastening member.
The method according to claim 1,
Wherein the panel further comprises a reinforcing member formed to support the panel on a rear surface thereof.
[3] The apparatus according to claim 1 or 2, wherein the reinforcing member
Wherein a side panel is provided, and a perforated panel formed integrally with the side panel and capable of preventing an impact when water pressure is generated in sewage and initial storages is further installed.
[3] The apparatus according to claim 1 or 2, wherein the reinforcing member
Wherein a side panel is removed to reduce the weight of the panel, and only a perforated panel can be installed to prevent impact due to water pressure.
The support angle control device according to claim 1 or 2,
A side panel attached to the upper and lower ends of the panel so as to protrude in the backward direction while covering the ends of the reinforcing member and the upper and lower ends of the panel and supporting the strut formed on the left and right ends of the rear surface of the panel from inside, Is installed on the side of the sewage pipe.
[2] The apparatus according to claim 1,
A base portion formed to closely contact with the panel in the form of a long band, a coupling portion formed in a line perpendicular to the center of the base portion through the base portion and arranged in a line, and having a buffer space at one side thereof, A strut formed to include a tightening vane extending to both sides so as to correspond to the base portion at the lifting and to have a width greater than the width of the base portion;
A nut hole corresponding to the base and formed so as to be able to insert the fastening member, and a batten to closely contact the tubular member and the panel when the fastening member is fastened to the fastening member.
[2] The apparatus according to claim 1,
Wherein the panel is vertically connected according to the height of the sewer pipe to set a single number and the number of hot water of the panel can be set according to the width of the sewer pipe.
[2] The apparatus according to claim 1,
Wherein the panels are connected by a connecting bracket so as to be rotated and folded when the water pressure is received only to the outside without being folded into the sewer pipe.
[2] The apparatus of claim 1,
Characterized in that the strut is formed of a lightweight metal material and the strut is formed of rubber, synthetic rubber or a soft synthetic resin material.
KR1020150090360A 2015-06-25 2015-06-25 A blind board for sewage box KR20170001029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150090360A KR20170001029A (en) 2015-06-25 2015-06-25 A blind board for sewage box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150090360A KR20170001029A (en) 2015-06-25 2015-06-25 A blind board for sewage box

Publications (1)

Publication Number Publication Date
KR20170001029A true KR20170001029A (en) 2017-01-04

Family

ID=57832137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150090360A KR20170001029A (en) 2015-06-25 2015-06-25 A blind board for sewage box

Country Status (1)

Country Link
KR (1) KR20170001029A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101270370B1 (en) 2011-07-08 2013-06-05 진두남 A blind board apparatus of bad smell decreasign for sewage box
KR101306829B1 (en) 2011-09-16 2013-09-10 진두남 A blind board apparatus for decreasign bad smell of sewage passage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101270370B1 (en) 2011-07-08 2013-06-05 진두남 A blind board apparatus of bad smell decreasign for sewage box
KR101306829B1 (en) 2011-09-16 2013-09-10 진두남 A blind board apparatus for decreasign bad smell of sewage passage

Similar Documents

Publication Publication Date Title
KR200475383Y1 (en) Grating with function for blocking of garbage and odor
KR101270370B1 (en) A blind board apparatus of bad smell decreasign for sewage box
KR100562712B1 (en) Cover preventing an offensive odor
KR101295818B1 (en) Manhole cover
KR102008166B1 (en) Shading device having structure for water leakage prevention
KR102016628B1 (en) Drain Street Inlet having function for Blocking Backdraft of Bad Smell and Filtering Foreign object
KR101306829B1 (en) A blind board apparatus for decreasign bad smell of sewage passage
AU2013270568A1 (en) Roof guttering systems and brackets
KR101042442B1 (en) Crosscurrent odor prevention device
KR20170001029A (en) A blind board for sewage box
KR20170082238A (en) Apparatus for preventing malodor of road drain
KR20140009952A (en) 1-way plug for discharging water of vehicle
KR20110102701A (en) Drain grating
KR100614912B1 (en) Cover for drain
KR200461233Y1 (en) Device for blocking a stink from a manhole
KR101374446B1 (en) A blind board apparatus for sewage box
KR102524324B1 (en) Grating For Kennel
KR102210560B1 (en) Insect screen for drainage grating
KR101639585B1 (en) Drain cover with bad smell protection
KR200455450Y1 (en) Odor prevention grating
KR200422723Y1 (en) Super grating
KR102136488B1 (en) Odor blocking grating with weight protection chamber
KR101381773B1 (en) Dirt ingress protection and integral backflow prevention manhole covers
KR20120000758U (en) Bad smell preventing device for manhole
KR102582815B1 (en) Steel grating for drains with functions of flood backflow prevention, odor leakage prevention and garbage blocking

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right