CN209907414U

CN209907414U - Opening concatenation formula foundation ditch side slope gutter cement products

Info

Publication number: CN209907414U
Application number: CN201920252607.7U
Authority: CN
Inventors: 王浩; 易俊成; 欧阳柱
Original assignee: WUHAN WUJIAN MACHINERY CONSTRUCTION CO Ltd
Current assignee: WUHAN WUJIAN MACHINERY CONSTRUCTION CO Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-07
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses an opening concatenation formula foundation ditch side slope gutter cement products, the technical field of side slope ponding discharge structure has been related to, solved artifical masonry, the engineering time is long, the unable recycle's in escape canal problem, include the drain pipe of making by cement, the coaxial snap ring that is fixed with of drain pipe one end, the purpose-built coupling of the coaxial fixedly connected with of periphery wall of the one end of snap ring is kept away from to the drain pipe, one side lateral wall formation and the draw-in groove of snap ring grafting adaptation of snap ring are kept away from to purpose-built coupling's inner wall and drain pipe, during adjacent drain pipe connection, adjacent drain pipe has cement mortar in the coating of snap ring in the. The utility model discloses a concatenation of a plurality of drain pipes forms the drainage channel of ponding, and the mounting means is simple convenient, has reduced the engineering time, through the snap ring of two adjacent drain pipes and the grafting adaptation of draw-in groove, is convenient for install the drain pipe, and the later stage of being convenient for simultaneously can realize the recycle of drain pipe to the dismantlement of drain pipe.

Description

Opening concatenation formula foundation ditch side slope gutter cement products

Technical Field

The utility model belongs to the technical field of side slope ponding discharge structure technique and specifically relates to a formula foundation ditch cement products are spliced to opening.

Background

The side slope refers to the road surface that has certain slope for guaranteeing the road bed stability, and the engineering construction processes such as water conservancy, traffic, mineral products have now brought a series of environmental problems in the road surface that is made in road bed both sides, if soil erosion, not only can cause above-mentioned ecological problem, still can bring harm for engineering structure, wherein, in order to avoid the ground water outside the road bed to flow into the road bed scope, can set up the escape canal at the slope bottom and the top of the slope of side slope.

The Chinese patent with the granted publication number of CN2071159748U provides a road shoulder type drainage structure at a road filling section, which comprises a road surface at the road filling section, drainage ditches arranged at two ends of the road surface and rapid drainage grooves arranged on filling side slopes at two ends of the road surface, wherein the drainage ditches are arranged along the edge of the road surface, each rapid drainage groove comprises a groove body, masonry materials arranged on the groove body and a waterproof layer arranged on the masonry materials, the rapid drainage grooves are straight and downward along the filling side slopes, one end of each rapid drainage groove is communicated with the drainage ditches, and each rapid drainage groove comprises a road shoulder, masonry materials arranged on the road shoulder and a waterproof layer arranged on the masonry; during construction, firstly, grooves are dug on road shoulders of road filling sections of roads, the bottoms of the grooves are leveled, floating soil is cleared, then the bottoms and the walls of the grooves are built by mixing lime-sand bricks or rubbles with M7.5 mortar, and then the insides and the top surfaces of the built drainage grooves and torrent grooves are plastered by adopting M10 mortar.

The above prior art solutions have the following drawbacks: the drainage ditch is constructed in a field manual building mode, the construction period is long, the investment of manpower and material resources is large, and after the ditch is backfilled, the drainage ditch loses the effect and cannot be recycled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an opening concatenation formula foundation ditch cement products of side slope of foundation ditch that the engineering time is short, manpower and material resources are with low costs, can put into use immediately, can recycle, avoid wasting of resources.

The utility model discloses a can realize through following technical scheme:

the utility model provides an opening concatenation formula foundation ditch side slope sewer cement products, includes the drain pipe of making by cement, drain pipe one end coaxial fixation has the snap ring, the drain pipe is kept away from the purpose-built coupling of the coaxial fixedly connected with of periphery wall of the one end of snap ring, the inner wall of purpose-built coupling with the drain pipe is kept away from one side lateral wall of snap ring form with the draw-in groove of snap ring grafting adaptation, adjacent during the drain pipe connection, adjacent the drain pipe in the clamp adaptation department coating of snap ring in draw-in groove has cement mortar.

Through adopting above-mentioned technical scheme, when laying two adjacent drain pipes, the snap ring that utilizes preceding drain pipe inserts to the draw-in groove of back drain pipe in, through the grafting adaptation of snap ring and draw-in groove, realizes being connected of two adjacent drain pipes, connects the back, at the junction coating cement mortar of drain pipe, further fixes the junction of two adjacent drain pipes, can carry out fixed connection to drain pipe and escape canal slot simultaneously. The utility model discloses a concatenation of a plurality of drain pipes forms the drainage channel of ponding, and the mounting means is simple convenient, has reduced the engineering time, has improved the efficiency of construction, through the snap ring of two adjacent drain pipes and the grafting adaptation of draw-in groove, is convenient for install the drain pipe, and the later stage of being convenient for simultaneously can realize the recycle of drain pipe to the dismantlement of drain pipe.

Further setting the following steps: and a positioning block is fixed on the peripheral side of the clamping ring, and a positioning groove matched with the positioning block in an inserting manner is formed in the inner wall of the special pipe joint.

Through adopting above-mentioned technical scheme, during the installation, utilize the locating piece of two adjacent drain pipes and the grafting adaptation of constant head tank, be convenient for fix a position the mounted position of drain pipe, install the back simultaneously, can avoid two adjacent drain pipes to take place relative rotation for more stability in the drain pipe use.

Further setting the following steps: and a filter screen is movably arranged on one side of the special pipe joint of the drain pipe.

Through adopting above-mentioned technical scheme, utilize the filter screen to filter silt and grit in the ponding, reduce the inside silt and the grit of entering drain pipe for can be convenient for clear up after the drain pipe is used up, do not influence the multiple recycle in later stage.

Further setting the following steps: the special pipe joint is characterized in that a plurality of hooks are embedded in one side of the special pipe joint of the drain pipe, and a plurality of hanging rings in snap fit with the hooks are fixed at the edge of the filter screen.

Through adopting above-mentioned technical scheme, utilize the hasp cooperation of link and couple to the installation and the dismantlement of the filter screen of being convenient for, thereby the reutilization of the filter screen of being convenient for.

Further setting the following steps: the filter screen, the hook and the hanging ring are all made of stainless steel.

By adopting the technical scheme, the stainless steel metal has stronger corrosion resistance and tensile strength, so that the service life of the filter screen, the hook and the hanging ring is longer, and the filter screen, the hook and the hanging ring are not easy to damage after long-term soaking in accumulated water.

Further setting the following steps: the drain pipe is composed of a square pipeline with the length of 1m, the width of 0.3m and the height of 0.3 m.

Through adopting above-mentioned technical scheme, square pipeline has better physical mechanical properties, has the ability of anti differential settlement, is difficult for the seepage, and long-term the use also is difficult for leading to intraductal scale deposit, still has and connects the convenience, need not do the concrete foundation, characteristics that the construction is swift.

Further setting the following steps: the drain pipe is formed by a U-shaped pipeline with the length of 1m, and semicircular arc-shaped convex blocks with the diameter of 0.3m are fixed on the two parallel side walls of the U-shaped pipeline on the sides deviating from each other.

Through adopting above-mentioned technical scheme, a plurality of U-shaped pipe ways are convenient for to the direct concatenation and the installation of drain pipe, can be convenient for the later stage simultaneously and carry out the drainage to the natural precipitation on road surface, have strengthened the drainage function, utilize half-circular arc lug can increase the contact surface of U-shaped pipe way and escape canal slot for the installation effect of U-shaped pipe way is better.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the plurality of spliced drain pipes are used for draining accumulated water in the side slope foundation pit, the installation mode is simple and convenient, the construction time is saved, and meanwhile, the manpower and material resources are saved;

(2) the quick installation of the drain pipe is facilitated by the splicing adaptation of the clamping ring and the clamping groove and the splicing adaptation of the positioning block and the positioning groove;

(3) the joint of two adjacent drain pipes is coated with cement mortar, so that the tightness of the connection of the two adjacent drain pipes is ensured, the drain pipes are more stable in the use process, and the joint of the adjacent drain pipes cannot leak.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 2;

FIG. 4 is a schematic view of the overall structure of a square pipe;

fig. 5 is a schematic view of the overall structure of the U-shaped pipe.

Reference numerals: 1. a drain pipe; 2. a snap ring; 3. specially-made pipe joints; 4. a card slot; 5. positioning blocks; 6. positioning a groove; 7. filtering with a screen; 8. hooking; 9. hanging a ring; 12. A square pipe; 13. a U-shaped conduit; 14. a semi-arc shaped projection.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1, do the utility model discloses an opening concatenation formula foundation ditch side slope sewer cement goods, include the drain pipe 1 of being made by cement. The one end of drain pipe 1 is fixed with snap ring 2 coaxially, and the periphery wall of the one end that drain pipe 1 kept away from snap ring 2 is coaxial fixedly connected with purpose-built coupling 3, and the inner tube diameter of purpose-built coupling 3 equals the outer tube diameter of drain pipe 1. The inner wall of the special pipe joint 3 and the side wall of the drain pipe 1 far away from the snap ring 2 form a clamping groove 4 which is in inserted connection and adaptation with the snap ring 2. Utilize the grafting adaptation of snap ring 2 and draw-in groove 4, be convenient for install and dismantle adjacent drain pipe 1.

The positioning block 5 is fixed on the periphery of the clamping ring 2, one side of the positioning block 5, which is close to the interior of the drain pipe 1, is in a circular arc block shape, and the positioning block 5 and the clamping ring 2 are coaxially arranged. The inner wall of the special pipe joint 3 is provided with a positioning groove 6 which is inserted and matched with the positioning block 5. During the installation, utilize the grafting adaptation of locating piece 5 and constant head tank 6 of two adjacent drain pipes 1, be convenient for fix a position the mounted position of drain pipe 1, install the back simultaneously, can avoid two adjacent drain pipes 1 to take place relative rotation for more stability in the drain pipe 1 use.

When two adjacent drain pipes 1 are connected, two adjacent drain pipes 1 have cement mortar to coat in snap ring 2 in the joint adaptation department of draw-in groove 4. Utilize cement mortar to fix two adjacent drain pipes 1 to make and connect more inseparabler between the adjacent drain pipe 1, avoid the condition that adjacent drain pipe 1's junction takes place the seepage. Simultaneously, utilize cement mortar can realize drain pipe 1 and the fixed connection of escape canal slot for drain pipe 1 is more stable in the use.

Referring to fig. 1 and 2, a filter screen 7 is movably arranged on one side of the special pipe joint 3 of the drainage pipe 1. Utilize filter screen 7 to filter silt and grit in the ponding, reduce silt and the grit that gets into drain pipe 1 inside for 1 back of using up can be convenient for clear up, do not influence the multiple recycling in later stage.

The side wall of the special pipe joint 3 of the drain pipe 1 is provided with a plurality of mounting holes, the mounting holes are arranged along the circumferential direction of the drain pipe 1 at equal angular intervals, referring to fig. 3, hooks 8 are fixed in the mounting holes, and a plurality of snap-fit hanging rings 9 matched with the hooks 8 are fixed on one side of the filter screen 7 facing the drain pipe 1. The snap-fit of the hanging ring 9 and the hook 8 is utilized, so that the installation and the disassembly of the filter screen 7 are facilitated, and the secondary utilization of the filter screen 7 is facilitated.

The filter screen 7, the hook 8 and the hanging ring 9 are all made of stainless steel. The stainless steel metal has strong corrosion resistance and tensile strength, so that the service life of the filter screen 7, the hook 8 and the hanging ring 9 is longer, and the filter screen is not easily damaged after long-term soaking in accumulated water.

The implementation principle and the beneficial effects of the embodiment are as follows:

through directly laying drain pipe 1 in the ditch inslot of escape canal, the mounting means is simple convenient for construction speed has improved the efficiency of construction, utilizes snap ring 2 and draw-in groove 4's grafting adaptation for it is inseparabler to be connected between drain pipe 1, and the later stage of being convenient for simultaneously can realize drain pipe 1's recycle to the dismantlement of drain pipe 1. Through coating cement mortar at the junction of two adjacent drain pipes 1, the compactness of adjacent drain pipe 1 connection has further been improved, has guaranteed the stability of drain pipe 1 in the use simultaneously.

Example two

The utility model provides an opening concatenation formula foundation ditch side slope gutter cement products, the place different with embodiment one lies in:

referring to fig. 4, the drain pipe 1 is formed of a square pipe 12 having a length of 1m, a width of 0.3m, and a height of 0.3 m.

the square pipeline 12 has good physical and mechanical properties, has the capacity of resisting uneven settlement, is not easy to leak, is not easy to cause scale formation in the pipeline after long-term use, and has the characteristics of convenient connection, no need of making a concrete foundation and quick construction.

EXAMPLE III

referring to fig. 5, the drainage pipe 1 is composed of a U-shaped pipe 13 with a length of 1m, and semi-circular arc-shaped protrusions 14 with a diameter of 0.3m are fixed on two parallel side walls of the U-shaped pipe 13 on the sides away from each other.

a plurality of U-shaped pipeline 13 are convenient for to the direct concatenation and the installation of drain pipe 1, can be convenient for the later stage simultaneously and carry out the drainage to the natural precipitation of side slope, have strengthened the drainage function, utilize half-circular arc lug 14 can increase the contact surface of U-shaped pipeline 13 and escape canal slot for U-shaped pipeline 13's installation effect is better.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an opening concatenation formula foundation ditch side slope gutter cement product which characterized in that: include drain pipe (1) of making by cement, drain pipe (1) one end coaxial fixation has snap ring (2), keep away from drain pipe (1) the coaxial fixedly connected with purpose-built coupling (3) of the periphery wall of the one end of snap ring (2), the inner wall of purpose-built coupling (3) with drain pipe (1) is kept away from one side lateral wall of snap ring (2) form with draw-in groove (4) of snap ring (2) grafting adaptation, adjacent when drain pipe (1) is connected, it is adjacent drain pipe (1) in snap ring (2) have cement mortar in the coating of the joint adaptation department of draw-in groove (4).

2. The cement product for the drainage ditch of the side slope of the open-splicing foundation pit according to claim 1, wherein a positioning block (5) is fixed on the outer peripheral side of the snap ring (2), and a positioning groove (6) which is in splicing fit with the positioning block (5) is formed in the inner wall of the special pipe joint (3).

3. The open splicing type foundation pit side slope drain cement product as claimed in claim 1, wherein a filter screen (7) is movably arranged on one side of the drain pipe (1) where the special pipe joint (3) is located.

4. The open splicing type foundation pit side slope and drain cement product as claimed in claim 3, wherein a plurality of hooks (8) are embedded in one side of the special pipe joint (3) of the drain pipe (1), and a plurality of hanging rings (9) in snap fit with the hooks (8) are fixed at the edge of the filter screen (7).

5. The open-spliced foundation pit side slope gutter cement product as claimed in claim 4, wherein the filter screen (7), the hook (8) and the hanging ring (9) are all made of stainless steel.

6. The open-spliced type foundation pit side slope gutter cement product as claimed in claim 1, wherein the drainage pipe (1) is formed by a square pipe (12) with the length of 1m, the width of 0.3m and the height of 0.3 m.

7. The open-splicing type foundation pit side slope gutter cement product as claimed in claim 1, wherein the drain pipe (1) is formed by a U-shaped pipeline (13) with the length of 1m, and semi-circular arc-shaped convex blocks (14) with the diameter of 0.3m are fixed on the side, away from each other, of two parallel side walls of the U-shaped pipeline (13).