CN213745353U - Seamless device for municipal pipeline connection - Google Patents
Seamless device for municipal pipeline connection Download PDFInfo
- Publication number
- CN213745353U CN213745353U CN202022706787.7U CN202022706787U CN213745353U CN 213745353 U CN213745353 U CN 213745353U CN 202022706787 U CN202022706787 U CN 202022706787U CN 213745353 U CN213745353 U CN 213745353U
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- China
- Prior art keywords
- semi
- outer end
- ring baffle
- fixedly connected
- seamless
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 239000003518 caustics Substances 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000004568 cement Substances 0.000 description 15
- 239000003566 sealing material Substances 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model discloses a seamless device for municipal pipeline connection, which belongs to the technical field of pipeline connection devices, and comprises a pair of installation arc plates which are symmetrically distributed up and down, the left and right ends of the installation arc plates are fixedly connected with installation seats, the two installation seats which correspond to each other are connected through a pair of pulling screws, the outer end of the installation arc plate is fixedly connected with a fixed support, the outer end of the installation arc plate is slidably connected with a movable support which is matched with the fixed support, the movable support is positioned at the left side of the fixed support, the right end of the fixed support is in threaded connection with a tensioning bolt, the left end of the tensioning bolt penetrates through the fixed support and is rotatably connected with the right end of the movable support, thereby facilitating constructors to seal the annular gap at the municipal pipeline connection part, realizing the seamless treatment of the municipal pipeline, effectively avoiding corrosive substances in soil from corroding the sealing rubber ring, thereby effectively guaranteeing the water tightness of the municipal pipeline.
Description
Technical Field
The utility model relates to a pipe connection technical field, more specifically say, relate to a seamless formula device for municipal pipeline connects.
Background
The municipal facilities refer to public facilities built by government, legal people or citizens, generally refer to various buildings, structures, equipment and the like in a planning area, and comprise facilities and auxiliary facilities such as urban roads (including bridges), urban rail transit, water supply, drainage, gas, heating power, landscaping, environmental sanitation, road lighting, industrial garbage and medical garbage, domestic garbage treatment equipment, fields and the like, and the municipal drainage pipes refer to rainwater and sewage pipelines under the municipal roads, namely commonly called as 'sewer pipes', and are generally called as municipal drainage pipes in engineering.
The spigot-and-socket cement pipeline is one of municipal drainage pipelines widely used at present, the spigot-and-socket pipeline is formed by connecting a plurality of pipe sections, one end of each pipe section is a socket, the other end of each pipe section is a bell mouth, the caliber of the bell mouth is locally enlarged, the inner diameter of the bell mouth is larger than the outer diameter of the spigot end, the spigot of the pipe section is inserted into the bell mouth of the other pipe section in mounting connection, and an annular gap between the two mouths is generally sealed by a rubber ring.
However, for the socket joint formula cement pipeline that the bore is great, although be provided with the sealing rubber circle in the annular space, the width of current sealing rubber circle is usually less, is difficult to fill up whole annular space for, the junction of two cement pipes has certain gap usually, when having more corrosive substance in soil, corrosive substance enters into the annular space of pipeline junction easily, and causes the corruption to the sealing rubber circle, influences municipal pipeline's water proofness.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a seamless type device for municipal pipeline connects, it can make things convenient for constructor to seal up the annular space of municipal pipeline junction to realize municipal pipeline's seamless processing, effectively avoid the corrosive substance in the soil to lead to the fact the corruption to the sealing rubber circle, and then effectively ensure municipal pipeline's water proofness.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A seamless device for municipal pipeline connection comprises a pair of installation arc plates which are symmetrically distributed up and down, wherein the left end and the right end of each installation arc plate are fixedly connected with installation seats, the two corresponding installation seats are connected through a counter-pulling screw rod, the outer end of each installation arc plate is fixedly connected with a fixed support, the outer end of each installation arc plate is slidably connected with a movable support matched with the fixed support, the movable support is positioned on the left side of the fixed support, the right end of the fixed support is in threaded connection with a tensioning bolt, the left end of the tensioning bolt penetrates through the fixed support and is rotatably connected with the right end of the movable support, the left end of the movable support is slidably connected with a semi-ring baffle, the semi-ring baffle is positioned on the left side of the installation arc plates, the outer end of the semi-ring baffle is fixedly connected with a pair of butt-joint plates, the two corresponding butt-joint plates are connected through the butt-joint bolts, and the outer end of the semi-ring baffle is chiseled with a filling hole, fill downthehole being equipped with rather than assorted sealing plug, this device can make things convenient for constructor to seal up the annular space of municipal pipeline junction to realize municipal pipeline's seamless processing, effectively avoid the corrosive substance in the soil to lead to the fact the corruption to the sealing rubber circle, and then effectively ensure municipal pipeline's water proofness.
Furthermore, move a plurality of first T shape sliders of support outer end fixedly connected with, installation arc board outer end is excavated a plurality of and first T shape slider sliding connection's first T-slot, and mutually supporting between first T shape slider and the first T-slot can play the effect of injecing and moving the support and remove the orbit, effectively avoids moving the support and producing the off normal at the slip in-process.
Furthermore, a plurality of second T-shaped sliding blocks are fixedly connected to the outer end of the semi-ring baffle, a plurality of second T-shaped grooves which are in sliding connection with the second T-shaped sliding blocks are formed in the outer end of the movable support, and the second T-shaped sliding blocks and the second T-shaped grooves are matched with each other, so that the function of limiting the moving track of the semi-ring baffle can be achieved, and the semi-ring baffle is effectively prevented from deviating in the up-down moving process.
Furthermore, the outer end of the semi-ring baffle is fixedly connected with a rubber pad, the thickness of the rubber pad is 5-10mm, the rubber pad can improve the sealing performance between the semi-ring baffle and the cement pipe, and the problem of leakage of sealing materials is effectively avoided.
Furthermore, the semi-ring baffle is made of metal materials, the thickness of the semi-ring baffle is 2-5cm, and the semi-ring baffle made of the metal materials has high strength and is not easy to bend, deform and the like.
Furthermore, the outer end of the semi-ring baffle is coated with an anti-rust coating, and the anti-rust coating can effectively prevent the semi-ring baffle from rusting.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can make things convenient for constructor to seal up the annular space of municipal pipeline junction to realize municipal pipeline's seamless processing, effectively avoid the corrosive substance in the soil to cause the corruption to the sealing rubber circle, and then effectively ensure municipal pipeline's water proofness.
(2) Move a plurality of first T shape sliders of support outer end fixedly connected with, the installation arc board outer end is cut a plurality of and first T shape slider sliding connection's first T groove, and the first T shape slider is mutually supported with first T shape groove, can play the effect of injecing the support and move the orbit, effectively avoids moving the support and produces the off normal at the slip in-process.
(3) The outer end of the semi-ring baffle is fixedly connected with a plurality of second T-shaped sliding blocks, a plurality of second T-shaped grooves which are in sliding connection with the second T-shaped sliding blocks are formed in the outer end of the movable support, and the second T-shaped sliding blocks and the second T-shaped grooves are matched with each other, so that the function of limiting the moving track of the semi-ring baffle can be achieved, and the semi-ring baffle is effectively prevented from deviating in the up-down moving process.
(4) The outer end of the semi-ring baffle is fixedly connected with a rubber pad, the thickness of the rubber pad is 5-10mm, the rubber pad can improve the sealing performance between the semi-ring baffle and the cement pipe, and the problem of leakage of sealing materials is effectively avoided.
(5) The semi-ring baffle is made of metal materials, the thickness of the semi-ring baffle is 2-5cm, and the semi-ring baffle made of the metal materials has high strength and is not easy to bend, deform and the like.
(6) The outer end of the semi-ring baffle is coated with an anti-rust coating, and the anti-rust coating can effectively prevent the semi-ring baffle from rusting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic view of the left side structure of the present invention.
The reference numbers in the figures illustrate:
the device comprises an installation arc plate 1, an installation seat 2, a split screw rod 3, a fixed support 4, a movable support 5, a tensioning bolt 6, a semi-ring baffle 7, a butt joint plate 8, a butt joint bolt 9, a pouring hole 10, a sealing plug 11, a first T-shaped sliding block 12, a first T-shaped groove 13, a second T-shaped sliding block 14, a second T-shaped groove 15 and a rubber pad 16.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 2, a seamless device for municipal pipeline connection comprises a pair of installation arc plates 1 which are distributed up and down symmetrically, the installation arc plates 1 are matched with the outer diameter of a socket of a cement pipe, the left and right ends of the installation arc plates 1 are fixedly connected with installation seats 2, the two installation seats 2 which correspond to each other are connected through opposite-pulling screws 3, the opposite-pulling screws 3 are in the prior art, no further description is provided, the installation seats 2 and the opposite-pulling screws 3 are matched with each other, the two installation arc plates 1 can be fixed outside the socket of the cement pipe, referring to fig. 1 and 3, the outer ends of the installation arc plates 1 are fixedly connected with fixed supports 4, the outer ends of the installation arc plates 1 are slidably connected with movable supports 5 which are matched with the fixed supports 4, the movable supports 5 are positioned on the left side of the fixed supports 4, the movable supports 5 can slide left and right on the installation arc plates 1, the right ends of the fixed supports 4 are connected with tensioning bolts 6 by screw threads, and the left end of the tensioning bolt 6 penetrates through the fixed support 4 and is rotationally connected with the right end of the movable support 5, the left end of the movable support 5 is slidably connected with a semi-ring baffle 7, the semi-ring baffle 7 is positioned on the left side of the installation arc plate 1, the semi-ring baffle 7 can slide up and down on the movable support 5, and referring to fig. 4, the semi-ring baffle 7 is matched with the outer diameter of a cement pipe socket.
Referring to fig. 4, the outer end of the half-ring baffle 7 is fixedly connected with a pair of butt-joint plates 8, the two butt-joint plates 8 corresponding to each other are connected by a butt-joint bolt 9, the docking bolt 9 is prior art and will not be described in detail herein, the interaction between the docking plate 8 and the docking bolt 9, two semi-ring baffles 7 can be butted and fixed, referring to fig. 3, the outer ends of the semi-ring baffles 7 are provided with pouring holes 10, the filling hole 10 is communicated with the annular gap between the two cement pipes, a sealing plug 11 matched with the filling hole 10 is arranged in the filling hole 10, the sealing plug 11 is the prior art, the device is not described in detail, and can be convenient for constructors to seal the annular gap at the municipal pipeline joint, thereby realize municipal pipeline's seamless processing, effectively avoid the corrosive substance in the soil to lead to the fact the corruption to the sealing rubber circle, and then effectively ensure municipal pipeline's water proofness.
Referring to fig. 3, the outer end of the movable support 5 is fixedly connected with a plurality of first T-shaped sliders 12, the outer end of the mounting arc plate 1 is provided with a plurality of first T-shaped slots 13 slidably connected with the first T-shaped sliders 12, and the first T-shaped sliders 12 and the first T-shaped slots 13 are mutually matched to play a role in limiting the moving track of the movable support 5, so that the movable support 5 is effectively prevented from deviating in the sliding process. The outer end of the semi-ring baffle 7 is fixedly connected with a plurality of second T-shaped sliding blocks 14, a plurality of second T-shaped grooves 15 which are in sliding connection with the second T-shaped sliding blocks 14 are formed in the outer end of the movable support 5, and the second T-shaped sliding blocks 14 and the second T-shaped grooves 15 are matched with each other, so that the movement track of the semi-ring baffle 7 can be limited, and the semi-ring baffle 7 is effectively prevented from deviating in the up-down moving process.
Referring to fig. 3, the rubber gasket 16 is fixedly connected to the outer end of the half-ring baffle 7, and the thickness of the rubber gasket 16 is 5mm, so that the rubber gasket 16 can improve the sealing performance between the half-ring baffle 7 and the cement pipe, and the problem of leakage of the sealing material is effectively avoided. The half-ring baffle 7 is made of a metallic material, for example: the semi-ring baffle 7 made of the metal material has high strength and is not easy to bend and deform and the like. 7 outer ends of the semi-ring baffle plates are coated with anti-rust coatings, and the anti-rust coatings can effectively prevent the semi-ring baffle plates 7 from rusting.
Referring to fig. 1-4, after a constructor finishes socket installation of two cement pipes for a municipal cement pipeline installed in soil with corrosive substances, the constructor can sleeve two installation arc plates 1 on the outer side of a bell mouth, and then fix the two installation arc plates 1 through an installation seat 2 and a counter-pull screw 3, referring to fig. 1 and 3, and then the constructor can screw a tensioning bolt 6 to the right, so that the tensioning bolt 6 drives a support 5 and a half-ring baffle 7 to move together to the right, and further the half-ring baffle 7 is in close contact with the left end of the bell mouth, referring to fig. 1-4, and then the constructor can butt and fix the two half-ring baffles 7 through a butt joint plate 8 and a butt joint bolt 9, the two butted half-ring baffles 7 form a complete ring baffle, and the ring baffle can completely cover an annular gap between the two cement pipes, afterwards, the constructor can disassemble the sealing plugs 11 in the two pouring holes 10, then pour the sealing materials (the sealing materials can be selected from sealing glue, cement paste and other materials) into the annular gap through the pouring holes 10 on the lower side by using corresponding pouring equipment, the pouring holes 10 on the upper side play a role of exhausting, after the annular gap is filled with the sealing materials, the constructor can use the sealing plugs 11 to seal the two pouring holes 10 again, after the sealing materials in the annular gap are solidified, the constructor can disassemble the semi-ring baffle 7 and the installation arc plate 1, at the moment, the solidified sealing materials can fully and firmly seal the annular gap between the two cement pipes, so that the sealing rubber ring can be fully protected, and in conclusion, the scheme can facilitate the constructor to seal the annular gap at the joint of the municipal pipes, thereby realizing the seamless treatment of the municipal pipes, effectively avoid the corrosive substance in the soil to lead to the fact the corruption to the sealing rubber circle, and then effectively ensure municipal pipeline's water proofness.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a seamless device for municipal pipe connects, includes a pair of installation arc board (1) that are upper and lower symmetric distribution, its characterized in that: the left end part and the right end part of the installation arc plate (1) are fixedly connected with installation seats (2), two installation seats (2) corresponding to each other are connected through a split screw (3), the outer end of the installation arc plate (1) is fixedly connected with a fixed support (4), the outer end of the installation arc plate (1) is slidably connected with a movable support (5) matched with the fixed support (4), the movable support (5) is positioned at the left side of the fixed support (4), the right end of the fixed support (4) is in threaded connection with a tensioning bolt (6), the left end of the tensioning bolt (6) penetrates through the fixed support (4) and is rotatably connected with the right end of the movable support (5), the left end of the movable support (5) is slidably connected with a semi-ring baffle (7), the semi-ring baffle (7) is positioned at the left side of the installation arc plate (1), the outer end of the semi-ring baffle (7) is fixedly connected with a pair of butt plates (8), and two butt plates (8) corresponding to each other are connected through a butt bolt (9), the semi-ring baffle (7) outer end is cut and is had filling hole (10), be equipped with in filling hole (10) rather than assorted sealing plug (11).
2. A seamless apparatus for municipal pipe connection according to claim 1, wherein: move support (5) outer end fixedly connected with a plurality of first T shape sliders (12), installation arc board (1) outer end is excavated a plurality of and first T shape slider (12) sliding connection's first T shape groove (13).
3. A seamless apparatus for municipal pipe connection according to claim 1, wherein: the outer end of the semi-ring baffle (7) is fixedly connected with a plurality of second T-shaped sliding blocks (14), and a plurality of second T-shaped grooves (15) which are in sliding connection with the second T-shaped sliding blocks (14) are formed in the outer end of the movable support (5).
4. A seamless apparatus for municipal pipe connection according to claim 1, wherein: the outer end of the semi-ring baffle (7) is fixedly connected with a rubber pad (16), and the thickness of the rubber pad (16) is 5-10 mm.
5. A seamless apparatus for municipal pipe connection according to claim 1, wherein: the semi-ring baffle (7) is made of metal materials, and the thickness of the semi-ring baffle (7) is 2-5 cm.
6. A seamless apparatus for municipal pipe connection according to claim 5, wherein: and the outer end of the semi-ring baffle (7) is coated with an antirust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706787.7U CN213745353U (en) | 2020-11-20 | 2020-11-20 | Seamless device for municipal pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706787.7U CN213745353U (en) | 2020-11-20 | 2020-11-20 | Seamless device for municipal pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745353U true CN213745353U (en) | 2021-07-20 |
Family
ID=76828345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022706787.7U Expired - Fee Related CN213745353U (en) | 2020-11-20 | 2020-11-20 | Seamless device for municipal pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745353U (en) |
-
2020
- 2020-11-20 CN CN202022706787.7U patent/CN213745353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |