CN207597551U - A kind of pipeline opening device for drainage pipeline of municipal works - Google Patents

Abstract

The utility model discloses a kind of pipeline opening device for drainage pipeline of municipal works, are mainly made of drain bar, and the drain hole of up/down perforation is uniformly offered on the drain bar, and the lower row of sewage is realized using drain hole；Two side position of lower surface of the drain bar offers slot, and slot is moved towards in anterior-posterior horizontal, and is communicated on the outside of the two-port of slot and drain bar；The utility model has accumulated excessive residue and influences draining when the surface of filter screen, by the way that retainer ring is removed, it is lifted up adjustment drawstring simultaneously, the side of filter screen can be raised in higher end low-head structure at this time, and the shake for being accumulated in the residue compounding practice person under the effect of gravity of filtering net surface can shake off part residue to the collection slag string bag, the level of residue of filtering net surface attachment can be reduced in this way, so as to improve whole drainage speed, and this mode helps to improve the service life of filter screen.

Description

A kind of pipeline opening device for drainage pipeline of municipal works

Technical field

The utility model is related to municipal field, more particularly, to a kind of pipeline opening device for drainage pipeline of municipal works.

Background technology

Municipal drainage pipeline is all tentatively filtered in actual sewage into fashionable using stainless (steel) wire, can be prevented so residual Slag accumulation results in blockage to pipeline, and traditional road junction filter device service life is short, it is difficult to meet actual demand, cause entirety more The cost changed is higher.

Utility model content

The utility model is overcomes the above situation insufficient, it is desirable to provide a kind of technical solution that can be solved the above problems.

A kind of pipeline opening device for drainage pipeline of municipal works, is mainly made of drain bar, and drain bar is predominantly disposed at road junction, Security protection is realized using drain bar；The drain hole of up/down perforation is uniformly offered on the drain bar, utilizes drain hole reality The lower row of existing sewage；Two side position of lower surface of the drain bar offers slot, and slot is moved towards in anterior-posterior horizontal, and slot It is communicated on the outside of two-port and drain bar；The port cross-sectional of the slot is in " L " character form structure；The lower position of the drain bar Equipped with filter device, the filter device is mainly made of rectangular filter screen, is realized using filter screen to slag inclusion sewage Filtering；The left and right side of the filter screen is bolted on corresponding fixed strip, and the upper surface of the fixed strip is consolidated Surely the plate that port cross-sectional is in " L " font is equipped with, and plate is moved towards in anterior-posterior horizontal；Front port activity of the plate through slot It is inserted into slot, such filter screen is just in the lower position of drain bar, and slag inclusion sewage can be by the mistake of filter screen at this time Filter；The left and right length of the filter screen is more than the left and right length of drain bar, and filter screen is in be turned under musical form structure at this time；The mistake The front and rear side of strainer is fixed with more lifting ropes along bind, and the wherein upper end of lifting rope is bundled on circular hanging ring, drain bar The insertion of bottom center position be fixed with suspension hook, and hanging ring is hooked on suspension hook, improve the steady of filter screen using lifting rope and hanging ring It is qualitative, it thus is avoided that entire filter screen is rushed askew when water is very big；The equal bind of left and right sides of the filter screen is fixed with metal Bar, metallic rod is in direct rod shape structure, and metallic rod is moved towards in anterior-posterior horizontal；The equal bind of rear ends of the metallic rod is fixed There is adjustment drawstring, wherein the upper end of adjustment drawstring mutually winds bind and is pierced by drain hole；The upper end of the adjustment drawstring Bind is fixed with retainer ring；The upper surface left and right sides insertion of the drain bar is fixed with screw rod, and Fixing shrink ring is on screw rod and adopts It is fixed with nut；The medium position of the filter screen offers slag-drip opening, and the wherein lower position of slag-drip opening is equipped with the collection slag string bag, The edge placement of the collection slag string bag is fixed using the form of bind and the edge placement bind of slag-drip opening, is collected the slag string bag at this time and is mainly used In collecting residue, and draining is influenced when the surface of filter screen has accumulated excessive residue in actual use, by by retainer ring It removes, while is lifted up adjustment drawstring, the side of filter screen can be raised in higher end low-head structure at this time, and is accumulated The shake tired out in the residue compounding practice person under the effect of gravity of filtering net surface can shake off part residue to the collection slag string bag It is interior, the level of residue of filtering net surface attachment can be reduced in this way, and so as to improve whole drainage speed, and this mode helps In the service life for improving filter screen.

As further program of the utility model：The fixed strip is in integral structure with plate.

As further program of the utility model：The fixed strip is made of stainless steel.

As further program of the utility model：The filter screen with collect the slag string bag material it is identical, and filter screen with The collection slag string bag is woven using stainless steel wire.

As further program of the utility model：The lifting rope and adjustment drawstring are made of tinsel.

The beneficial effects of the utility model：The utility model has accumulated excessive residue and influences to arrange when the surface of filter screen Water by the way that retainer ring is removed, while is lifted up adjustment drawstring, and the side of filter screen can be raised high by one in one end at this time Low-head structure is held, and the shake for being accumulated in the residue compounding practice person under the effect of gravity of filtering net surface can be by part residue Shake off to the collection slag string bag, the level of residue of filtering net surface attachment can be reduced in this way, so as to improve whole drainage speed, and And this mode helps to improve the service life of filter screen.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description In become apparent or recognized by the practice of the utility model.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the utility model structure diagram.

Fig. 2 is the partial structural diagram of the utility model.

In figure：1- drain bars, 2- drain holes, 3- slots, 4- fixed strips, 5- plates, 6- bolts, 7- filter screens, 8- collection slags The string bag, 9- metallic rods, 10- adjustment drawstring, 11- retainer rings, 12- lifting ropes, 13- hanging rings, 14- suspension hooks, 15- screw rods, 16- deslagginves Mouthful.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Please refer to Fig.1~2, in the utility model embodiment, a kind of pipeline opening device for drainage pipeline of municipal works, mainly by arranging Water plate 1 is formed, and drain bar 1 is predominantly disposed at road junction, and security protection is realized using drain bar 1；It is uniform on the drain bar 1 The drain hole 2 of up/down perforation is offered, the lower row of sewage is realized using drain hole 2；Two side position of lower surface of the drain bar 1 Slot 3 is offered, slot 3 is moved towards in anterior-posterior horizontal, and the two-port of slot 3 is communicated with the outside of drain bar 1；The slot 3 Port cross-sectional be in " L " character form structure；The lower position of the drain bar 1 be equipped with filter device, the filter device mainly by Rectangular filter screen 7 is formed, and the filtering to slag inclusion sewage is realized using filter screen 7；The left and right side of the filter screen 7 uses Bolt is fixed on corresponding fixed strip 4, and the upper surface of the fixed strip 4 is fixed with port cross-sectional inserting in " L " font Plate 5, and plate 5 is moved towards in anterior-posterior horizontal；Front port activity of the plate 5 through slot 3 is inserted into slot 3, this spline filter Net 7 is just in the lower position of drain bar 1, and slag inclusion sewage can be by the filtering of filter screen 7 at this time；A left side for the filter screen 7 Right length is more than the left and right length of drain bar 1, and filter screen 7 is in be turned under musical form structure at this time；The front and rear side edge of the filter screen 7 Bind is fixed with more lifting ropes 12, and the wherein upper end of lifting rope 12 is bundled on circular hanging ring 13, in the bottom surface of drain bar 1 The insertion of heart position is fixed with suspension hook 14, and hanging ring 13 is hooked on suspension hook 14, and filter screen 7 is improved using lifting rope 12 and hanging ring 13 Stability thus is avoided that entire filter screen 7 is rushed askew when water is very big；The equal bind of left and right sides of the filter screen 7 is fixed with Metallic rod 9, metallic rod 9 is in direct rod shape structure, and metallic rod 9 is moved towards in anterior-posterior horizontal；The rear ends of the metallic rod 9 are equal Bind is fixed with adjustment drawstring 10, wherein the upper end of adjustment drawstring 10 mutually winds bind and is pierced by drain hole 2；The tune The upper end bind of whole drawstring 10 is fixed with retainer ring 11；The upper surface left and right sides insertion of the drain bar 1 is fixed with screw rod 15, Gu Determine ring 11 to be sleeved on screw rod 15 and fix using nut；The medium position of the filter screen 7 offers slag-drip opening 16, wherein deslagging The lower position of mouth 16 is equipped with the collection slag string bag 8, and the edge placement of the collection slag string bag 8 is using the form of bind and the edge of slag-drip opening 16 Position bind is fixed, and is collected the slag string bag 8 at this time and is mainly used for collecting residue, and in actual use when the surface of filter screen 7 accumulates Excessive residue and influence draining, by the way that retainer ring 11 is removed, while be lifted up adjustment drawstring 10, at this time filter screen 7 Side can be raised in higher end low-head structure, and the residue for being accumulated in 7 surface of filter screen coordinates under the effect of gravity The shake of operator can shake off part residue to the collection slag string bag 8, can reduce the residue of 7 surface of filter screen attachment in this way Amount, so as to improve whole drainage speed, and this mode helps to improve the service life of filter screen 7.

The fixed strip 4 is in integral structure with plate 5.

The fixed strip 4 is made of stainless steel.

The filter screen 7 is identical with the material for collecting the slag string bag 8, and filter screen 7 is compiled with the collection slag string bag 8 using stainless steel wire It knits.

The lifting rope 12 and adjustment drawstring 10 are made of tinsel.

The operation principle of the utility model is：It is influenced in actual use when the surface of filter screen 7 has accumulated excessive residue Draining by the way that retainer ring 11 is removed, while is lifted up adjustment drawstring 10, and the side of filter screen 7, which can be raised, at this time is in Higher end low-head structure, and it is accumulated in the shake of the residue on 7 surface of filter screen compounding practice person under the effect of gravity Part residue is shaken off to the collection slag string bag 8, the level of residue of 7 surface of filter screen attachment can be reduced in this way, so as to improve entirety Drainage speed, and this mode helps to improve the service life of filter screen 7.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of pipeline opening device for drainage pipeline of municipal works, is mainly made of drain bar, uniformly offered on the drain bar The drain hole of up/down perforation realizes the lower row of sewage using drain hole；Two side position of lower surface of the drain bar offers slotting Slot, slot is moved towards in anterior-posterior horizontal, and is communicated on the outside of the two-port of slot and drain bar；The port cross-sectional of the slot is in " L " character form structure；The lower position of the drain bar is equipped with filter device, and the filter device is mainly by rectangular filter screen It forms, the left and right side of the filter screen is bolted on corresponding fixed strip, and the upper surface of the fixed strip is consolidated Surely the plate that port cross-sectional is in " L " font is equipped with, and plate is moved towards in anterior-posterior horizontal；Front port activity of the plate through slot It is inserted into slot, the left and right length of the filter screen is more than the left and right length of drain bar, which is characterized in that the filter screen Front and rear side is fixed with more lifting ropes along bind, and the wherein upper end of lifting rope is bundled on circular hanging ring, the bottom surface of drain bar Center insertion is fixed with suspension hook, and hanging ring is hooked on suspension hook, and the equal bind of left and right sides of the filter screen is fixed with metallic rod, Metallic rod is in direct rod shape structure, and metallic rod is moved towards in anterior-posterior horizontal；The equal bind of rear ends of the metallic rod is fixed with Drawstring is adjusted, wherein the upper end of adjustment drawstring mutually winds bind and is pierced by drain hole；It ties up the upper end of the adjustment drawstring It connects and is fixed with retainer ring；The upper surface left and right sides insertion of the drain bar is fixed with screw rod, and Fixing shrink ring is on screw rod and uses Nut is fixed；The medium position of the filter screen offers slag-drip opening, and the wherein lower position of slag-drip opening is equipped with the collection slag string bag, collection The edge placement of the slag string bag is fixed using the form of bind and the edge placement bind of slag-drip opening.

2. pipeline opening device for drainage pipeline of municipal works according to claim 1, which is characterized in that the fixed strip and plate In integral structure.

3. pipeline opening device for drainage pipeline of municipal works according to claim 1, which is characterized in that the fixed strip is not using Rust steel material is made.

4. pipeline opening device for drainage pipeline of municipal works according to claim 1, which is characterized in that the filter screen and collection slag The material of the string bag is identical, and filter screen is woven with the collection slag string bag using stainless steel wire.

5. pipeline opening device for drainage pipeline of municipal works according to claim 1, which is characterized in that the lifting rope and adjustment are drawn Rope is made of tinsel.