CN214062152U - Pipeline for self-suction drainage and inserting plate and drainage pipe thereof - Google Patents

Abstract

The utility model relates to a drainage technology field especially relates to a pipeline and picture peg, drain pipe for from inhaling drainage. The utility model provides a plugboard, be provided with on the plugboard from inhaling the mouth of pipe. The utility model provides a drain pipe, including body and above-mentioned picture peg, the picture peg with the connection can be dismantled to the at least one end at body both ends. The utility model also provides a pipeline for from inhaling drainage, include as above the drain pipe. The inserting plate can seal two ends of the drain pipe and can perform self-suction drainage through the self-suction pipe orifice; the self-suction pipe orifice is not arranged on the side wall of the pipe body of the drain pipe, but is arranged at openings at two sides, so that the pipe body of the drain pipe is simplified, and the mechanical performance of the drain pipe is improved; after a plurality of drainage pipes can be connected, inserting plates are arranged at two ends of each drainage pipe, so that the number of self-suction pipe orifices is reduced; the self-suction pipe orifice axis and the drain pipe axis are arranged in parallel, so that accumulated water can conveniently flow along the drain pipe axis for self-suction and drainage.

Description

Pipeline for self-suction drainage and inserting plate and drainage pipe thereof

Technical Field

The utility model relates to a drainage technology field especially relates to a pipeline and picture peg, drain pipe for from inhaling drainage.

Background

The principle of self-suction is that in a certain closed space, the highest-point liquid in the U-shaped pipe moves towards the low-position pipe opening under the action of gravity, negative pressure is generated in the U-shaped pipe, and the liquid at the high-position pipe opening is sucked into the highest point to form a water flow phenomenon. The drainage pipeline is generally used for planting roofs or roofs easy to accumulate rainwater, a solid or cup-shaped bulge is formed on a polymer sheet, a cup opening of the cup-shaped bulge is opposite to the bulge, the bulge is generally upward, and a drainage channel is formed by spaces among the bulges. When protruding downwards, punch between the arch, water passes this hole, gets into the space between the arch, and when the space between the arch was held full water, the production was from inhaling the phenomenon, makes ponding water flow into the catch basin in through self priming pipe fast.

In the prior art, the self-suction pipe orifice is arranged on the side wall of the drain pipe, so that the structure of the drain pipe is complex and the mechanical performance is reduced; in addition, each drain pipe all sets up from inhaling the mouth of pipe, and when a plurality of drain pipes were connected, the number of inhaling the mouth of pipe is proportional with the drain pipe number, need connect a plurality of from inhaling the return bend and carry out the drainage, and do not need so many from inhaling the mouth of pipe actually, cause the wasting of resources, if seal from inhaling the mouth of pipe relatively, troublesome poeration, sealing performance is checked.

Therefore, there is a need in the art for a self-priming drain pipe, and a plug board and a drain pipe thereof.

In view of this, the present invention is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce from inhaling pipeline and picture peg, the drain pipe of inhaling drainage of being used for of mouth of pipe quantity to solve above-mentioned at least one technical problem.

Specifically, the utility model provides a picture peg, be provided with on the picture peg from inhaling the mouth of pipe.

By adopting the technical scheme, the plugboard can seal two ends of the drain pipe and can perform self-suction drainage through the self-suction pipe orifice; the self-suction pipe orifice is not arranged on the side wall of the pipe body of the drain pipe, but is arranged at openings at two sides, so that the pipe body of the drain pipe is simplified, and the mechanical performance of the drain pipe is improved; after a plurality of drainage pipes can be connected, inserting plates are arranged at two ends of each drainage pipe, so that the number of self-suction pipe orifices is reduced; the self-suction pipe orifice axis and the drain pipe axis are arranged in parallel, so that accumulated water can conveniently flow along the drain pipe axis for self-suction and drainage.

Further, the self-priming nozzle comprises a first state and a second state, wherein the first state is an open state, and the second state is a closed state.

By adopting the technical scheme, the plugboard can seal one end of the pipe body and can carry out self-suction drainage through the self-suction pipe orifice.

By adopting the technical scheme, when the self-suction pipe orifice is in the first state, self-suction drainage can be carried out by utilizing the self-suction pipe orifice; when the self-suction pipe orifice is in a second state, the inserting plate can seal one end of the pipe body to prevent foreign matters from entering; the self-suction nozzle is defaulted to be in a second state, and a user can open the self-suction nozzle according to needs; from inhaling the mouth of pipe setting on the picture peg, rather than setting up on the body, can strengthen the mechanical properties of body is convenient to be followed body axial drainage is convenient for will from inhaling the mouth of pipe dismantlement, getting through.

Preferably, when the self-priming pipe orifice is in the second state, the self-priming pipe orifice is closed by using a closing plate, and a blind hole or a ring groove to be penetrated is formed in the closing plate.

Preferably, the ring groove is provided at a connection of the closing plate and the self-priming nozzle.

Adopt above-mentioned technical scheme, blind hole or annular are comparatively weak, make things convenient for the application of force to get through, the annular sets up the closing plate with from inhaling orificial junction, still be convenient for with the closing plate separates along the junction, makes from inhaling orificial border level and smooth.

Furthermore, fifth reinforcing ribs are arranged on the inserting plate.

Preferably, the fifth strengthening rib is arranged on the outer edge of the inserting plate and/or the outer edge of the self-suction nozzle.

By adopting the technical scheme, the fifth strengthening rib strengthens the mechanical property of the inserting plate, and is positioned at the position that the strengthening rib on the outer edge of the self-suction pipe opening is communicated with the self-suction pipe opening to prevent the inserting plate from being torn.

Furthermore, a sixth reinforcing rib is arranged on the inserting plate, and the sixth reinforcing rib is in a flat shape, a cross shape or a radial shape.

By adopting the technical scheme, the sixth reinforcing rib increases the mechanical property of the inserting plate.

The utility model provides a drain pipe, which comprises a pipe body, wherein both sides of the pipe body are provided with water through ports; the drain pipe also comprises the plugboard, and the plugboard is detachably connected with at least one end of the two ends of the pipe body.

In the specific implementation process, the detachable connection comprises socket connection and clamping connection.

Adopt above-mentioned technical scheme, other bodys or picture peg are connected as required at body both ends, assemble as required.

Further, at least one end at two ends of the pipe body is provided with a clamping groove, and the inserting plate can be inserted into the clamping groove and matched with the clamping groove.

Preferably, the inner wall of the pipe body is provided with a first inclined reinforcing rib.

In a specific implementation process, the reinforcing rib can be a straight plate type, forms a certain angle with the axis of the pipe body, generally can be 20-80 degrees, preferably 30 degrees, 45 degrees or 60 degrees, is arranged along the wall of the inner pipe, and has the same or similar width; the reinforcing ribs can be in a spiral shape, and the spiral degree can also be 20-80 degrees, preferably 30 degrees, 45 degrees or 60 degrees; the pipe body is columnar, the cross section can be arc-shaped or polygonal, and the bottom of the pipe body is hollow.

Preferably, the tube body is semicircular in cross section.

By adopting the technical scheme, the drain pipe is a component of a pipeline for self-priming drainage, accumulated water enters the pipe body from the water through port, and when the pipeline for self-priming drainage generates suction force due to the self-priming principle, the accumulated water in the pipe body flows to the self-priming pipe orifice along the pipe body and is pumped away; the semicircular section of the pipe body enables the pipe body to have a good supporting effect, dust is not easily accumulated outside the pipe body, particularly on the top of the pipe body, and the pipe body is convenient to wash; the first reinforcing ribs in the pipe body are inclined, namely the first reinforcing ribs are in an acute angle with the axis of the pipe body in an integral state, so that the supporting effect on the axial direction and the radial direction of the pipe body can be simultaneously generated, the number of the reinforcing ribs is reduced, and the use of materials is reduced; in addition, the slope form strengthening rib is avoided produce the intersect between the first strengthening rib, rivers can follow wash during the body axial flow the strengthening rib can not lead to hindering the fluid flow because of the intersect of strengthening rib, accumulate impurity, breed the microorganism.

Preferably, the first reinforcing rib is provided in plurality and is of a spiral type.

Adopt above-mentioned technical scheme, first strengthening rib is when drawing water from inhaling, and ponding can be right first strengthening rib plays better washing effect, reduces impurity accumulation in the gap.

Further, the outside of body outer wall both sides is provided with first flat board.

Adopt above-mentioned technical scheme, first flat board is used for the body is steadily placed.

Further, a second reinforcing rib is arranged between the first flat plate and the outer wall of the pipe body.

Adopt above-mentioned technical scheme, increase the mechanical properties of body, place steadily.

Further, body one end is provided with the connection main part, and the other end is provided with attachment, and is adjacent can cup joint the cooperation through connecting main part and attachment between the drain pipe.

By adopting the technical scheme, the pipe body can be connected with the connecting accessory through the connecting main parts on two sides, so that the pipeline is prolonged, and self-suction and drainage are better realized.

Furthermore, set up the joint boss on the connection main part, set up the joint groove on the attachment, the joint boss can cooperate with adjacent joint groove.

Preferably, the clamping boss is arranged on the outer wall of the connecting main part, and the clamping groove is arranged on the inner wall of the connecting accessory.

Adopt above-mentioned technical scheme, connect the main part and stretch into connecting fitting, the joint boss that is located the outer wall and the joint groove that is located the inner wall cooperate the joint, realize connecting main part and connecting fitting cup joint and joint, the structure is firm.

Further, the outer edge of the clamping boss is set to be a round angle or a chamfer angle.

Adopt above-mentioned technical scheme, the joint boss stretches into through small deformation the joint inslot, the outer edge of joint boss for deformation time with the position that the joint groove border contacted, fillet or chamfer structure make the joint process more level and smooth, be convenient for the joint boss with joint groove matched with joint.

Furthermore, the connecting main part is provided with at least one first notch, so that the clamping boss is divided into a plurality of independent clamping bosses.

Adopt above-mentioned technical scheme, the deformation resistance when reducing the joint is set up of first notch, and a plurality of independent joint bosss of evenly distributed produce deformation more easily than whole semicircular joint boss, can also guarantee the joint in a plurality of positions for the joint is firm, maintains mechanical properties.

Further, the outer parts of two sides of the connecting accessory are provided with second flat plates.

By adopting the technical scheme, the second flat plate assists in stably placing the connecting accessories and improves the mechanical performance.

Furthermore, third reinforcing ribs are arranged between the first flat plate and the outer wall of the connecting main part and between the second flat plate and the outer wall of the connecting accessory.

By adopting the technical scheme, the third reinforcing rib improves the mechanical properties of the connecting main part and the connecting accessory.

Furthermore, a third flat plate is arranged inside two sides of the connecting main part, and a fourth flat plate is arranged inside two sides of the connecting accessory.

By adopting the technical scheme, the third flat plate and the fourth flat plate enable two ends of the pipe body to be buckled inwards, the outer perimeter is prolonged, and the mechanical properties of the two ends of the pipe body are improved; and a sleeving structure is also formed on the bottom surface of the pipe body, and the radial movement is limited when the main connecting part and the connecting accessory are sleeved, so that the main connecting part and the connecting accessory are prevented from generating displacement.

Furthermore, a clamping boss is arranged on the third flat plate, and the clamping boss on the third flat plate can be clamped with the edge of the fourth flat plate.

By adopting the technical scheme, the bottom surface of the pipe body also forms a clamping structure, so that the connection tightness of the connection main part and the connection accessory is improved.

Further, a second notch is formed between the third flat plate and the connecting main part.

By adopting the technical scheme, the second notch is convenient for the third flat plate to deform and the fourth flat plate to be clamped.

Further, the pipe body, the connection main part and the connection accessory are integrally formed.

Adopt above-mentioned technical scheme, the structure is more firm, is convenient for interconnect between the body.

Further, the drain pipe also comprises a reinforcing plate, and the reinforcing plate is connected with the first flat plates on two sides of the pipe body or on two sides of the pipe body.

In a specific implementation process, the reinforcing plate may be connected to two sides of the inner wall of the pipe body, either at the middle part or at the bottom end, and the reinforcing plate may also be connected to the first flat plates at two sides of the pipe body, where the connection may be a fixed connection, such as welding, integral molding, or a detachable connection, such as fastening; the reinforcing plate may be disposed radially or obliquely.

By adopting the technical scheme, the reinforcing plate limits the deformation of the pipe body and improves the mechanical property of the pipe body.

Further, the reinforcing plate is integrally formed with the pipe body or the first flat plate.

By adopting the technical scheme, the mechanical property of the pipe body is improved.

Further, the reinforcing plate is buckled with the pipe body or the first flat plate.

By adopting the technical scheme, the reinforcing plate can be assembled and disassembled conveniently, and the fixing plate can be assembled or disassembled as required, so that personalized setting is realized.

Preferably, the first flat board with the body junction is provided with the joint hole, the gusset plate both ends are provided with the joint boss, the joint boss with the joint hole cooperatees, forms the joint structure.

Adopt above-mentioned technical scheme, the gusset plate is located the body bottom is supplementary first flat board will the body is steadily placed.

Furthermore, the clamping boss is vertical to the reinforcing plate.

By adopting the technical scheme, the reinforcing plate is convenient to clamp and connect with the pipe body, and the structure is simple.

The utility model discloses another aspect provides a pipeline for from inhaling drainage, a pipeline for from inhaling drainage includes as above the drain pipe, because the drain pipe has above-mentioned technological effect, a pipeline for from inhaling drainage also should have corresponding technological effect.

Further, the pipeline for self-priming drainage comprises a hinge part, and the hinge part is provided with a connecting main part and/or a connecting accessory.

Further, the hinge component can be any one of a two-way, a three-way or a four-way.

Further, the hinge member may be any one of a linear type, an L-type, a Y-type, and a cross-type.

In the specific implementation process, the pivot component can be a two-way linear type, a four-way linear type, a three-way L type, a three-way cross type and the like, when the pivot component is the three-way cross type, three cross ports are arranged to be connected with the main component and/or the connecting accessory, and the other port is closed; for example, the pivot part is L-shaped and is a tee, and the three ports can be all arranged to be connected with the main part, can also be all arranged to be connected with the accessories, and can also be provided with one connected main part and two connected accessories; the hinge part is connected with other hinge parts through the connecting main part and/or the connecting accessories and can also be connected with the drain pipe,

preferably, the hinge part is cross-shaped and four-way, and the corresponding two sides are respectively provided with a connecting main part and a connecting accessory.

Adopt above-mentioned technical scheme, pivot spare can set up four directions of intercommunication at most, can be through connecting main part, attachment connecting drainage pipe or other pivot spare, the picture peg also can be installed in the joint groove, from the orificial two kinds of states that have of inhaling on the picture peg, can carry out the closure to the port or from inhaling the drainage, in the pipeline of inhaling the drainage changeable in a flexible way, assemble according to customer's needs.

Further, the top end of the hinge part is provided with a vent.

By adopting the technical scheme, pressure difference is formed, and self-suction and drainage are better realized; the vent sets up pivot piece rather than on the body, makes body simple structure, mechanical properties is strong, can also install the vent between arbitrary two drain pipes as required.

Further, the vent opening is in a first state and a second state, wherein the first state is an open state, and the second state is a closed state.

By adopting the technical scheme, the vent in the first state or the second state is selected according to the requirement, and the personalized setting is realized.

Further, when the vent hole is in the second state, the vent hole is sealed by a sealing plate, and a blind hole or a ring groove to be penetrated is formed in the sealing plate.

Further, the ring groove is arranged at the connecting position of the closing plate and the vent.

Adopt above-mentioned technical scheme, blind hole or annular are comparatively weak, make things convenient for the application of force to get through, the annular sets up the closing plate with the junction of blow vent is still convenient for with the closing plate is along junction separation, makes the blow vent border is level and smooth.

Furthermore, the inner wall of the hinge part is provided with a fourth reinforcing rib.

Preferably, the fourth reinforcing beads are annularly arranged.

By adopting the technical scheme, the fourth reinforcing ribs enhance the mechanical property of the hinge part.

To sum up, the utility model discloses following beneficial effect has:

1. due to the arrangement of the drain pipe, the pipe body has a good supporting effect, dust is not easily accumulated outside the pipe body, particularly on the top of the pipe body, and the pipe body is convenient to wash;

2. the arrangement of the first reinforcing ribs in the pipe body can simultaneously support the axial direction and the radial direction of the pipe body, and simultaneously reduce the number of the reinforcing ribs and the use of materials; in addition, the inclined reinforcing ribs avoid the generation of cross points among the first reinforcing ribs, water flow can wash the reinforcing ribs when flowing along the axial direction of the pipe body, and fluid flowing is not blocked due to the cross points of the reinforcing ribs, impurities are accumulated, and microorganisms are not bred;

3. through the arrangement of the spiral first reinforcing rib, when self-priming water pumping is carried out, accumulated water can play a better flushing effect on the first reinforcing rib, and the accumulation of impurities in gaps is reduced;

4. the connecting main part extends into the connecting accessory, and the clamping boss positioned on the outer wall is matched and clamped with the clamping groove positioned on the inner wall, so that the connecting main part and the connecting accessory are sleeved and clamped, the structure is stable, the detachable connection among the pipe bodies, the hinge parts and the pipe bodies and the hinge parts is realized, and the assembly is convenient as required;

5. the third flat plate and the fourth flat plate are arranged, so that the outer perimeter is prolonged, and the mechanical properties of two ends of the pipe body are improved; a sleeving structure is also formed on the bottom surface of the pipe body, and the radial movement is limited when the main connecting part and the connecting accessory are sleeved, so that the main connecting part and the connecting accessory are prevented from displacement;

6. the insertion plate is matched with the clamping groove, so that the insertion plate is convenient to mount;

7. through the arrangement of the two states of the self-suction pipe orifice, the inserting plate can seal one end of the pipe body to prevent foreign matters from entering, and the self-suction pipe orifice can be opened as required to facilitate water drainage along the axial direction of the pipe body;

8. the mechanical strength and the stability of the drain pipe are improved by arranging the reinforcing plate;

9. through the arrangement of the pivot part, a user can set the pipeline to turn, set branches and converge so as to meet the requirements of a site;

10. through the arrangement of the two states of the air vent, a user can selectively close or open the air vent according to needs;

11. through the setting of blind hole or annular, be convenient for with from inhaling mouth of pipe, blow vent and getting through.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of an embodiment of the drain pipe of the present invention;

FIG. 2 is a partially enlarged view of portion A of FIG. 1;

FIG. 3 is a perspective view of another perspective view of an embodiment of the drain pipe of the present invention;

FIG. 4 is a bottom view of an embodiment of the drain pipe of the present invention;

FIG. 5 is a perspective view of another embodiment of the drain pipe of the present invention;

FIG. 6 is a bottom view of another embodiment of the drain pipe of the present invention;

FIG. 7 is a perspective view of an embodiment of the insert plate of the present invention;

FIG. 8 is an elevation view of an embodiment of the present invention insert panel;

FIG. 9 is a cross-sectional view of one embodiment of the present invention insert panel;

FIG. 10 is a perspective view of one embodiment of a gusset of the present invention;

FIG. 11 is a perspective view of one embodiment of a self-priming drain line according to the present invention;

fig. 12 is a perspective view of an embodiment of a hinge member of the present invention;

fig. 13 is a bottom view of an embodiment of the hinge assembly of the present invention;

fig. 14 is a cross-sectional view of an embodiment of a hinge member of the present invention.

Description of the reference numerals

Through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.

1. A drain pipe; 11. a pipe body; 111. a first reinforcing rib; 112. a first plate; 113. a second reinforcing rib; 114. a water inlet; 115. a clamping hole; 12. connecting the main part; 121. clamping the boss; 1211. chamfering; 122. a first notch; 124. a third reinforcing rib; 125. a third plate; 126. a second notch; 13. connecting accessories; 131. a clamping groove; 132. a fourth plate; 133. a second plate; 14. inserting plates; 141. a self-priming nozzle; 142. a closing plate; 1421. a ring groove; 143. fifthly, strengthening the tendons; 144. a sixth reinforcing rib; 15. a reinforcing plate; 2. a hinge member; 21. a vent; 22. and a fourth reinforcing rib.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The present invention will be described in detail below by way of examples.

Specifically, referring to fig. 7-9, the present invention provides an insert plate 14, wherein a self-priming nozzle 141 is disposed on the insert plate 14.

By adopting the technical scheme, the inserting plate 14 can seal two ends of the drain pipe 1 and can perform self-suction drainage through the self-suction pipe opening 141; the self-suction pipe port 141 is not arranged on the side wall of the pipe body 11 of the drain pipe 1, but is arranged at openings at two sides, so that the pipe body 11 of the drain pipe 1 is simplified, and the mechanical performance of the drain pipe 1 is improved; after a plurality of drainage pipes 1 can be connected, the insertion plates 14 are arranged at two ends, so that the number of the self-suction pipe openings 141 is reduced; the axis of the self-suction pipe port 141 is parallel to the axis of the drain pipe 1, so that accumulated water can be conveniently drained along the axis of the drain pipe 1 in a self-suction mode.

In a preferred embodiment of the present invention, the self-priming nozzle 141 includes a first state and a second state, the first state is an open state, and the second state is a closed state.

By adopting the technical scheme, the inserting plate 14 can seal one end of the pipe body 11 and can perform self-suction drainage through the self-suction pipe opening 141.

By adopting the above technical scheme, when the self-priming nozzle 141 is in the first state, the self-priming nozzle 141 can be used for self-priming drainage; when the self-priming nozzle 141 is in the second state, the insert plate 14 can seal one end of the tube body 11 to prevent foreign matters from entering; the self-priming nozzle 141 defaults to the second state, and the user can open the self-priming nozzle 141 as required; from inhaling the mouth of pipe 141 setting on the picture peg 14, rather than setting up on the body 11, can strengthen the mechanical properties of body 11 is conveniently followed 11 axial drainage of body is convenient for will from inhaling the mouth of pipe 141 dismantles, gets through.

In a preferred embodiment of the present invention, when the self-priming nozzle 141 is in the second state, the self-priming nozzle is closed by the closing plate 142, and the closing plate 142 is provided with a blind hole or a ring groove 1421 to be penetrated.

In a preferred embodiment of the present invention, the ring groove 1421 is disposed at the connection between the closing plate 142 and the self-priming nozzle 141.

Adopt above-mentioned technical scheme, blind hole or annular 1421 are comparatively weak, make things convenient for the application of force to get through, annular 1421 sets up the closing plate 142 with from inhaling the junction of mouth of pipe 141, still be convenient for with the closing plate 142 separates along the junction, makes from inhaling the mouth of pipe 141 border and leveling.

In a preferred embodiment of the present invention, the insertion plate 14 is provided with fifth strengthening ribs 143.

In a preferred embodiment of the present invention, the fifth strengthening rib 143 is disposed on the outer edge of the insertion plate 14 and/or the outer edge of the self-priming nozzle 141.

By adopting the technical scheme, the fifth reinforcing ribs 143 enhance the mechanical performance of the inserting plate 14, and the reinforcing ribs on the outer edge of the self-suction pipe opening 141 prevent the inserting plate 14 from being torn when the self-suction pipe opening 141 is opened.

In a preferred embodiment of the present invention, the insert plate 14 is provided with a sixth reinforcing rib 144, and the sixth reinforcing rib 144 is in a flat shape, a cross shape, or a radial shape.

With the above technical solution, the sixth reinforcing rib 144 increases the mechanical performance of the insert plate 14.

Referring to fig. 1 to 3, the present invention provides a drainage pipe 1, which includes a pipe body 11, wherein both sides of the pipe body 11 are provided with water through ports 114; the drain pipe 1 further comprises the inserting plate 14, and the inserting plate 14 is detachably connected with at least one end of the two ends of the pipe body 11.

In the specific implementation process, the detachable connection comprises socket connection and clamping connection.

Adopt above-mentioned technical scheme, other body 11 or picture peg 14 are connected as required at body 11 both ends, assemble as required.

In a preferred embodiment of the present invention, at least one end of the two ends of the pipe body 11 is provided with a joint groove 131, and the inserting plate 14 can be inserted into the joint groove 131, and the joint groove 131 is matched with each other.

In a preferred embodiment of the present invention, the inner wall of the pipe 11 is provided with a first rib 111 having an inclined shape.

In a specific implementation process, the reinforcing rib may be a straight plate type, and forms a certain angle with the axis of the pipe body 11, generally, the angle may be 20 to 80 degrees, preferably 30 degrees, 45 degrees or 60 degrees, and the reinforcing rib is arranged along the wall of the inner pipe, and the width is the same or similar; the reinforcing ribs can be in a spiral shape, and the spiral degree can also be 20-80 degrees, preferably 30 degrees, 45 degrees or 60 degrees; the pipe body 11 is columnar, the cross section can be arc-shaped or polygonal, and the bottom of the pipe body is hollow.

In a preferred embodiment of the present invention, the tube 11 has a semicircular cross section.

By adopting the technical scheme, the drain pipe 1 is a component of a pipeline for self-priming drainage, accumulated water enters the pipe body 11 from the water through port 114, and when the pipeline for self-priming drainage generates suction force due to the self-priming principle, the accumulated water in the pipe body 11 flows to the self-priming pipe port 141 along the pipe body 11 and is pumped away; the semicircular section of the pipe body 11 enables the pipe body 11 to have a good supporting effect, dust is not easily accumulated outside the pipe body 11, particularly on the top of the pipe body, and washing is convenient; the first reinforcing ribs 111 inside the pipe body 11 are inclined, that is, the first reinforcing ribs 111 are in an acute angle with the axis of the pipe body 11 in an integral state, so that the supporting effect on the axial direction and the radial direction of the pipe body 11 can be simultaneously generated, the number of the reinforcing ribs is reduced, and the use of materials is reduced; in addition, the oblique strengthening rib avoids producing the intersect between the first strengthening rib 111, and rivers can be followed wash when 11 axial flows of body the strengthening rib can not lead to hindering the fluid flow because of the intersect of strengthening rib, accumulate impurity, breed the microorganism.

In a preferred embodiment of the present invention, the first reinforcing rib 111 is provided in plurality and has a spiral shape.

Adopt above-mentioned technical scheme, first strengthening rib 111 is when drawing water from inhaling, and ponding can be right first strengthening rib 111 plays better washing effect, reduces impurity accumulation in the gap. In a preferred embodiment of the present invention, the first plate 112 is disposed outside both sides of the outer wall of the pipe body 11.

Adopt above-mentioned technical scheme, first flat board is used for body 11 steadily places.

In a preferred embodiment of the present invention, a second rib 113 is disposed between the first plate 112 and the outer wall of the pipe 11.

Adopt above-mentioned technical scheme, increase the mechanical properties of body 11 is placed steadily.

In a preferred embodiment of the present invention, the pipe body 11 is provided with a connecting main part 12 at one end and a connecting accessory 13 at the other end, and is adjacent to the water discharging pipe 1, and the connecting main part 12 and the connecting accessory 13 can be sleeved and matched with each other.

By adopting the technical scheme, the pipe bodies 11 can be connected with the connecting accessories 13 through the connecting main parts 12 on the two sides, so that the pipeline is prolonged, and self-suction and drainage are better realized.

Referring to fig. 1 to 3, in a preferred embodiment of the present invention, a clamping boss 121 is disposed on the connecting main part 12, a clamping groove 131 is disposed on the connecting accessory 13, and the clamping boss 121 can be matched with the adjacent clamping groove 131.

In a preferred embodiment of the present invention, the clamping boss 121 is disposed on the outer wall of the connecting main part 12, and the clamping groove 131 is disposed on the inner wall of the connecting accessory 13.

Adopt above-mentioned technical scheme, connect main part 12 and stretch into connecting accessory 13, the joint boss 121 that is located the outer wall and the joint groove 131 that is located the inner wall cooperate the joint, realize connecting main part 12 and connecting accessory 13 cup joint and joint, the structure is firm.

In a preferred embodiment of the present invention, the outer edge of the clamping boss 121 is provided as a fillet or chamfer 1211.

Adopt above-mentioned technical scheme, joint boss 121 stretches into through small deformation in the joint groove 131, the outer edge of joint boss 121 for deformation time with the position that the joint groove 131 border contacted, fillet or chamfer 1211 structure make the joint process more level and smooth, be convenient for joint boss 121 with joint groove 131 matches the joint.

In a preferred embodiment of the present invention, the connecting main member 12 is provided with at least one first notch 122, so that the clamping boss 121 is divided into a plurality of independent clamping bosses 121.

Adopt above-mentioned technical scheme, the deformation resistance when reducing the joint is in the setting of first notch 122, and a plurality of independent joint bosss 121 of evenly distributed produce deformation more easily than whole semicircular joint boss 121, can also guarantee the joint in a plurality of positions for the joint is firm, maintains mechanical properties.

In a preferred embodiment of the present invention, the second plate 133 is provided outside both sides of the connection fitting 13.

With the above technical solution, the second plate 133 assists the stable placement of the connection accessory 13 and improves the mechanical performance.

In a preferred embodiment of the present invention, a third rib 124 is disposed between the first plate 112 and the outer wall of the connecting main part 12, and between the second plate 133 and the outer wall of the connecting accessory 13.

With the above technical solution, the third reinforcing rib 124 improves the mechanical properties of the connection main part and the connection accessory 13.

In a preferred embodiment of the present invention, a third flat plate 125 is disposed inside both sides of the connection main member 12, and a fourth flat plate 132 is disposed inside both sides of the connection accessory 13.

With the above technical solution, the third flat plate 125 and the fourth flat plate 132 make two ends of the tube 11 buckle inside, extend the outer circumference, and increase the mechanical properties of two ends of the tube 11; a sleeve structure is also formed on the bottom surface of the pipe body 11, and when the main connecting part 12 and the accessory connecting part 13 are sleeved, radial movement is limited, so that the main connecting part 12 and the accessory connecting part 13 are prevented from displacement.

In a preferred embodiment of the present invention, the third plate 125 is provided with a clamping boss 121, and the clamping boss 121 on the third plate can be clamped with the edge of the fourth plate 132.

By adopting the technical scheme, the bottom surface of the pipe body 11 also forms a clamping structure, so that the connection tightness of the connecting main part 12 and the connecting accessory 13 is improved.

In a preferred embodiment of the present invention, a second notch 126 is provided between the third plate 125 and the connecting main member 12.

With the above technical solution, the second notch 126 facilitates the third flat plate 125 deforming to be clamped with the fourth flat plate 132.

In a preferred embodiment of the present invention, the pipe body 11 is integrally formed with the connecting main part 12 and the connecting attachment 13.

Adopt above-mentioned technical scheme, the structure is more firm, is convenient for interconnect between the body 11.

Referring to fig. 4 to 6 and 10, in a preferred embodiment of the present invention, the drainage pipe 1 further includes a reinforcing plate 15, and the reinforcing plate 15 is connected to the first plate 112 on both sides of the pipe body 11.

In a specific implementation process, the reinforcing plate 15 may be connected to two sides of the inner wall of the tube 11, either at the middle part or at the bottom end, and the reinforcing plate 15 may also be connected to the first flat plates 112 at two sides of the tube 11, where the connection may be a fixed connection, such as welding, integral molding, or a detachable connection, such as fastening; the reinforcing plate 15 may be disposed radially, which is a direction perpendicular to the axis of the pipe 11, or obliquely, which is a direction parallel to the axis of the pipe 11.

By adopting the technical scheme, the reinforcing plate 15 limits the deformation of the pipe body 11 and improves the mechanical property of the pipe body 11.

In a preferred embodiment of the present invention, the reinforcing plate 15 is integrally formed with the pipe body 11 or the first plate 112.

By adopting the technical scheme, the mechanical property of the pipe body 11 is improved.

In a preferred embodiment of the present invention, the reinforcing plate 15 is fastened to the pipe 11 or the first plate 112.

By adopting the technical scheme, the reinforcing plate 15 can be conveniently assembled and disassembled, and the fixing plate can be assembled or disassembled as required, so that personalized setting is realized.

In a preferred embodiment of the present invention, a joint hole 115 is formed at a joint between the first plate 112 and the pipe 11, joint bosses 121 are disposed at two ends of the reinforcing plate 15, and the joint bosses 121 are matched with the joint hole 115 to form a joint structure.

By adopting the above technical scheme, the reinforcing plate 15 is located at the bottom end of the pipe body 11, and assists the first flat plate 112 to stably place the pipe body 11.

In a preferred embodiment of the present invention, the clamping protrusion 121 is perpendicular to the reinforcing plate 15.

Adopt above-mentioned technical scheme, gusset plate 15 with 11 joints of body are convenient, simple structure.

Referring to fig. 11, another aspect of the present invention provides a pipeline for self-priming drainage, which comprises the drainage pipe 1 as described above, since the drainage pipe 1 has the above technical effects, the pipeline for self-priming drainage should also have corresponding technical effects.

Referring to fig. 11-14, in a preferred embodiment of the present invention, the pipe for self-priming drainage comprises a hinge 2, the hinge 2 is provided with a connecting main part 12 and/or a connecting accessory 13.

In a preferred embodiment of the present invention, the hinge member 2 may be any one of a two-way, a three-way or a four-way.

In a preferred embodiment of the present invention, the hinge member 2 may be any one of a linear type, an L-type, a Y-type, and a cross-type.

In the specific implementation process, the pivot component 2 can be a two-way linear type, a four-way linear type, a three-way L type, a three-way cross type and the like, when the pivot component is a three-way cross type, three cross-shaped ports are provided with the connecting main component 12 and/or the connecting accessory 13, and the other port is closed; if the hinge part 2 is L-shaped and is a tee, the three ports can be all set to be connected with the main part 12, can also be all set to be connected with the accessories 13, and can also be provided with one connected main part 12 and two connected accessories 13; the hinge part 2 is connected with other hinge parts 2 through the connecting main part 12 and/or the connecting attachment 13, and can also be connected with the drainage pipe 1,

in a preferred embodiment of the present invention, the hinge member 2 is cross-shaped and four-way, and the connecting main member 12 and the connecting attachment 13 are respectively disposed on two corresponding sides.

Adopt above-mentioned technical scheme, pivot part 2 can set up four directions of at most intercommunication, can be through connecting main part 12, 13 joint drain pipe 1 of attachment or other pivot part 2, joint groove 131 also can install picture peg 14, from having two kinds of states of inhaling mouth of pipe 141 on the picture peg 14, can carry out the closure to the port or from inhaling the drainage, in the pipeline of inhaling the drainage nimble changeable, assemble according to customer's needs.

In a preferred embodiment of the present invention, the top end of the hinge member 2 is provided with a vent 21.

By adopting the technical scheme, pressure difference is formed, and self-suction and drainage are better realized; the vent 21 is arranged on the hinge part 2 instead of the pipe body 11, so that the pipe body 11 has a simple structure and strong mechanical performance, and the vent 21 can be arranged between any two drain pipes 1 according to requirements.

In a preferred embodiment of the present invention, the vent 21 has a first state and a second state, the first state is an open state, and the second state is a closed state.

By adopting the technical scheme, the vent 21 in the first state or the second state is selected according to the requirement and is set in a personalized manner.

In a preferred embodiment of the present invention, when the vent 21 is in the second state, the vent is closed by a closing plate 142, and the closing plate 142 is provided with a blind hole or a ring groove 1421 to be penetrated.

In a preferred embodiment of the present invention, the ring groove 1421 is disposed at the connection between the closing plate 142 and the vent 21.

Adopt above-mentioned technical scheme, blind hole or annular 1421 are comparatively weak, make things convenient for the application of force to get through, annular 1421 sets up closing plate 142 with vent 21's junction is still convenient for with closing plate 142 separates along the junction, makes vent 21 border is level and smooth.

By adopting the technical scheme, the user can change the second state into the first state according to the requirement, the edge of the closing plate 142 is weak, the force can be conveniently applied to open the vent 21, and the edge of the vent 21 is smooth.

In a preferred embodiment of the present invention, the inner wall of the hinge member 2 is provided with a fourth reinforcing rib 22.

In a preferred embodiment of the present invention, the fourth reinforcing beads 22 are arranged in a ring shape.

By adopting the above technical scheme, the fourth reinforcing rib 22 enhances the mechanical performance of the hinge member 2.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.

Claims (8)

1. An insert plate, characterized in that a self-priming nozzle (141) is arranged on the insert plate (14), the self-priming nozzle (141) comprises a first state and a second state, the first state is an open state, the second state is a closed state,

when being in the second state, from inhaling mouth of pipe (141), utilize closing plate (142) to seal, be provided with blind hole or annular (1421) that will link up on closing plate (142).

2. The board of claim 1, wherein: the ring groove (1421) is arranged at the connection position of the closing plate (142) and the self-suction pipe orifice (141).

3. The board according to claim 1 or 2, wherein: the inserting plate (14) is provided with fifth reinforcing ribs (143).

4. The board of claim 3, wherein: the fifth strengthening rib (143) is arranged on the outer edge of the inserting plate (14) and/or the outer edge of the self-suction pipe opening (141).

5. The drain pipe comprises a pipe body (11), wherein both sides of the pipe body (11) are provided with water through ports (114); the method is characterized in that: the drain pipe (1) further comprises an insert plate (14) according to any one of claims 1 to 4, wherein the insert plate (14) is detachably connected to at least one of the two ends of the pipe body (11).

6. The drain of claim 5 wherein: at least one end at both ends of the pipe body (11) is provided with a clamping groove (131), and the inserting plate (14) can be inserted into the clamping groove (131) and matched with the clamping groove (131).

7. The drain of claim 6 wherein: one end of the pipe body (11) is provided with a connecting main part (12), the other end of the pipe body is provided with a connecting accessory (13), and adjacent drain pipes (1) can be in sleeve fit with the connecting accessory (13) through the connecting main part (12); connect and set up joint boss (121) on main part (12), set up joint groove (131) on connecting fitting (13), joint boss (121) can cooperate with adjacent joint groove (131).

8. A pipe for self-priming drainage, characterized in that it comprises a drainage pipe (1) according to any one of claims 5 to 7.

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