CN204387531U - Concrete conveyance pipe connector - Google Patents
Concrete conveyance pipe connector Download PDFInfo
- Publication number
- CN204387531U CN204387531U CN201520002343.1U CN201520002343U CN204387531U CN 204387531 U CN204387531 U CN 204387531U CN 201520002343 U CN201520002343 U CN 201520002343U CN 204387531 U CN204387531 U CN 204387531U
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- CN
- China
- Prior art keywords
- anchor ear
- pipe joint
- joint anchor
- pipe
- hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
When concrete conveyance pipe connector is to ensure pump concrete, concrete conveyance pipe seal designs, and belongs to the realm of building construction; Concrete conveyance pipe connector is made up of pipe joint anchor ear, cushion and connecting bolt; Wherein, pipe joint anchor ear by pipe joint anchor ear connecting hinge, pipe joint anchor ear hinge, pipe joint anchor ear connect nose molecular; Connecting bolt is made up of screw rod, nut, spring washer and plain washer; Concrete delivery pipe connect time, place cushion at the joint area of concrete delivery pipe, pipe joint anchor ear covered on the periphery of cushion, with bolt connect, fastening.The beneficial effects of the utility model are that structure is simple, set up conveniently, can ensure concrete conveyance pipe seal.
Description
Technical field
When concrete conveyance pipe connector is to ensure pump concrete, concrete conveyance pipe seal designs, and belongs to the realm of building construction.
Background technique
Pumping concrete construction is that concrete is injected concrete pump, and concrete delivered to pouring location by concrete conveying pipe, one of key technology of delivering concrete guarantees that the joint of concrete delivery pipe is air tight; The utility model provides a kind of easy concrete conveyance pipe connector, can address these problems.
Summary of the invention
The specific practice of this programme is:
As shown in Figure 1 and Figure 2, concrete conveyance pipe connector is made up of with connecting bolt 3 pipe joint anchor ear 1, cushion 2; Wherein, pipe joint anchor ear 1 is made up of pipe joint anchor ear connecting hinge 11, pipe joint anchor ear hinge 12, pipe joint anchor ear connection nose 13; Connecting bolt 3 is made up of with plain washer 34 screw rod 31, nut 32, spring washer 33; Two sections of pipe joints, in the outside of cushion 2, bind round together by pipe joint anchor ear 1 tightly, and cushion 2 is between two sections of pipe joints and pipe joint anchor ear 1; When concrete delivery pipe 4 connects, place cushion 2 at the joint area of concrete delivery pipe 4, pipe joint anchor ear (1) is covered on the periphery of cushion 2, connect with bolt; When two panels pipe joint anchor ear hinge 12 closes up, the screw rod 31 of connecting bolt 3 connects in the hole of nose 13 at pipe joint anchor ear and passes, and when screw rod 31 works, plain washer 34, spring washer 33 are enclosed within the threaded one end of screw rod 31, band upper cap nut, fastening.
Further, described pipe joint anchor ear connecting hinge 11 is the moveable hinge parts with sufficient intensity, rigidity and toughness, pipe joint anchor ear connecting hinge 11 and two panels pipe joint anchor ear hinge 12 consolidation respectively, makes two panels pipe joint anchor ear hinge 12 can folding easily.
Further, described pipe joint anchor ear hinge 12 is the semicircular grooved parts of two panels with sufficient intensity, rigidity and toughness, and preferential recommendation adopts Q235 steel to do; One end of pipe joint anchor ear hinge 12 and pipe joint anchor ear connecting hinge 11 consolidation, the other end is connected nose 13 consolidation with pipe joint anchor ear; Connect nose 13 place at pipe joint anchor ear under external force, to open and close up, when opening, two panels pipe joint anchor ear hinge 12 rotates into the semicircular grooved part of connected two panels centered by pipe joint anchor ear connecting hinge 11; When two panels pipe joint anchor ear hinge 12 closes up, cover on the outside of two sections of pipe joints of concrete delivery pipe 4, cushion 2 is clamped in centre, and two of concrete delivery pipe 4 sections of pipe joints are linked to be entirety.
Further, it is have the square template part of the two panels of sufficient intensity, rigidity and toughness that described pipe joint anchor ear connects nose 13; Preferential recommendation adopts thickness to be that the Q235 steel being not less than 20 millimeters thick is done, but is not limited thereto kind of a material making; Pipe joint anchor ear connects in the middle of nose 13 hole, and the diameter in hole is more bigger than the screw diameter of perforated bolt; The tangent direction when penetration direction in the hole of pipe joint anchor ear connection nose 13 is closed up with pipe joint anchor ear hinge 12 is consistent; One end and the pipe joint anchor ear hinge 12 of pipe joint anchor ear connection nose 13 are linked to be entirety, and tangent direction when plate face closes up with pipe joint anchor ear hinge 12 is vertical.
Further, described screw rod 31 is the leverage parts with sufficient intensity, rigidity and toughness; Preferential recommendation adopt diameter be not less than 16 millimeters Q235 steel do; Be not limited thereto kind of material to make, but not handy brittle material makes; One end of screw rod 31 and hexagonal square toes intersect vertically consolidation, and be linked to be entirety, the other end has the screw thread of sufficient length; The size of screw rod 31 hexagonal square toes, thickness and nut measure-alike; When the length of screw rod 31 is wanted guarantee pipe joint anchor ear hinge 12 is closed up, have and enough connect and fastening length; The diameter of screw rod 31 is relevant with the intensity of material therefor, the huge pulling force that can bear when pipe joint anchor ear hinge 12 closes up and works; Plain washer 34, spring washer 33 are enclosed within the threaded one end of screw rod 31, and when not being with upper cap nut, plain washer 34, spring washer 33 can be freely movable on screw rod 31, band upper cap nut and fastening time, plain washer 34, spring washer 33 are just limited on screw rod 31.
Further, described nut 32 is the parts with sufficient intensity, rigidity and toughness; Preferential recommendation adopts thickness to be that the Q235 steel being not less than 20 millimeters thick is done; Be not limited thereto kind of material to make, but must not the brittle material of cylinder iron class make; The profile of nut 32 is regular hexagon tabular parts, and orthohexagonal size is identical with the hexagonal square toes of screw rod 31 end; There is a hole middle of nut 32, and is threaded, and the diameter in hole matches with the screw thread on supporting screw rod 31 with the spacing of screw thread.
Further, described spring washer 33 is the elastic parts with sufficient intensity, rigidity and toughness; Preferential recommendation adopts thickness to be that the spring steel being not less than 3-6 millimeters thick makes; Be not limited thereto kind of material to make; The orthographic projection of spring washer 33 is annulus, and the external diameter of annulus is identical with the external diameter of nut 32, and the internal diameter of annulus is more identical than the external diameter of screw rod 31 bigger, the annulus of spring washer 33 has a kerf at radial direction, and incision staggers, when only having tightening nuts, otch just can close up, alignment.
Further, described plain washer 34 is annulus, and the external diameter of annulus is identical with the external diameter of nut 32, and the internal diameter of annulus is more identical than the external diameter of screw rod 31 bigger.
The beneficial effects of the utility model are that structure is simple, set up conveniently, can ensure concrete conveyance pipe seal.
Accompanying drawing explanation
Fig. 1 concrete conveyance pipe connector sectional schematic diagram;
Fig. 2 concrete conveyance pipe connector using state profile.
In figure: 1-pipe joint anchor ear; 11-pipe joint anchor ear connecting hinge; 12-pipe joint anchor ear hinge; 13-pipe joint anchor ear connects nose; 2-cushion; 3-connecting bolt; 31-screw rod; 32-nut; 33-spring washer; 34-plain washer; 4-concrete delivery pipe.
Embodiment
Embodiment
As shown in Figure 1 and Figure 2, concrete conveyance pipe connector is made up of with connecting bolt 3 pipe joint anchor ear 1, cushion 2 certain engineering site; Wherein, pipe joint anchor ear 1 is made up of pipe joint anchor ear connecting hinge 11, pipe joint anchor ear hinge 12, pipe joint anchor ear connection nose 13; Connecting bolt 3 is made up of with plain washer 34 screw rod 31, nut 32, spring washer 33; Two sections of pipe joints, in the outside of cushion 2, bind round together by pipe joint anchor ear 1 tightly, and cushion 2 is between two sections of pipe joints and pipe joint anchor ear 1; When concrete delivery pipe 4 connects, place cushion 2 at the joint area of concrete delivery pipe 4, pipe joint anchor ear (1) is covered on the periphery of cushion 2, connect with bolt; When two panels pipe joint anchor ear hinge 12 closes up, the screw rod 31 of connecting bolt 3 connects in the hole of nose 13 at pipe joint anchor ear and passes, and when screw rod 31 works, plain washer 34, spring washer 33 are enclosed within the threaded one end of screw rod 31, band upper cap nut, fastening.
Described pipe joint anchor ear connecting hinge 11 is the moveable hinge parts with sufficient intensity, rigidity and toughness, pipe joint anchor ear connecting hinge 11 and two panels pipe joint anchor ear hinge 12 consolidation respectively, makes two panels pipe joint anchor ear hinge 12 can folding easily.
Described pipe joint anchor ear hinge 12 is the semicircular grooved parts of two panels with sufficient intensity, rigidity and toughness, adopts Q235 steel to do; One end of pipe joint anchor ear hinge 12 and pipe joint anchor ear connecting hinge 11 consolidation, the other end is connected nose 13 consolidation with pipe joint anchor ear; Connect nose 13 place at pipe joint anchor ear under external force, to open and close up, when opening, two panels pipe joint anchor ear hinge 12 rotates into the semicircular grooved part of connected two panels centered by pipe joint anchor ear connecting hinge 11; When two panels pipe joint anchor ear hinge 12 closes up, cover on the outside of two sections of pipe joints of concrete delivery pipe 4, cushion 2 is clamped in centre, and two of concrete delivery pipe 4 sections of pipe joints are linked to be entirety.
It is have the square template part of the two panels of sufficient intensity, rigidity and toughness that described pipe joint anchor ear connects nose 13, adopts thickness to be the Q235 steel work being not less than 20 millimeters thick; Pipe joint anchor ear connects in the middle of nose 13 hole, and the diameter in hole is more bigger than the screw diameter of perforated bolt; The tangent direction when penetration direction in the hole of pipe joint anchor ear connection nose 13 is closed up with pipe joint anchor ear hinge 12 is consistent; One end and the pipe joint anchor ear hinge 12 of pipe joint anchor ear connection nose 13 are linked to be entirety, and tangent direction when plate face closes up with pipe joint anchor ear hinge 12 is vertical.
Described screw rod 31 is the leverage parts with sufficient intensity, rigidity and toughness, adopt diameter be not less than 16 millimeters Q235 steel do; One end of screw rod 31 and hexagonal square toes intersect vertically consolidation, and be linked to be entirety, the other end has the screw thread of sufficient length; The size of screw rod 31 hexagonal square toes, thickness and nut measure-alike; When the length of screw rod 31 is wanted guarantee pipe joint anchor ear hinge 12 is closed up, have and enough connect and fastening length; The diameter of screw rod 31 is relevant with the intensity of material therefor, the huge pulling force that can bear when pipe joint anchor ear hinge 12 closes up and works; Plain washer 34, spring washer 33 are enclosed within the threaded one end of screw rod 31, and when not being with upper cap nut, plain washer 34, spring washer 33 can be freely movable on screw rod 31, band upper cap nut and fastening time, plain washer 34, spring washer 33 are just limited on screw rod 31.
Described nut 32 is the parts with sufficient intensity, rigidity and toughness, adopts thickness to be that the Q235 steel being not less than 20 millimeters thick is done; The profile of nut 32 is regular hexagon tabular parts, and orthohexagonal size is identical with the hexagonal square toes of screw rod 31 end; There is a hole middle of nut 32, and is threaded, and the diameter in hole matches with the screw thread on supporting screw rod 31 with the spacing of screw thread.
Described spring washer 33 is the elastic parts with sufficient intensity, rigidity and toughness; Thickness is adopted to be that the spring steel being not less than 3-6 millimeters thick makes; The orthographic projection of spring washer 33 is annulus, and the external diameter of annulus is identical with the external diameter of nut 32, the internal diameter bigger 1-2 millimeter more identical than the external diameter of screw rod 31 of annulus, the annulus of spring washer 33 has a kerf at radial direction, and incision staggers, when only having tightening nuts, otch just can close up, alignment.
Described plain washer 34 is annulus, and the external diameter of annulus is identical with the external diameter of nut 32, the internal diameter bigger 1-2 millimeter more identical than the external diameter of screw rod 31 of annulus.
Claims (8)
1. concrete conveyance pipe connector, is characterized in that, described piecing devices are made up of with connecting bolt (3) pipe joint anchor ear (1), cushion (2); Wherein, pipe joint anchor ear (1) is made up of pipe joint anchor ear connecting hinge (11), pipe joint anchor ear hinge (12), pipe joint anchor ear connection nose (13); Connecting bolt (3) is made up of with plain washer (34) screw rod (31), nut (32), spring washer (33); Two sections of pipe joints, in the outside of cushion (2), bind round together by pipe joint anchor ear (1) tightly, and cushion (2) is between two sections of pipe joints and pipe joint anchor ear (1); When concrete delivery pipe (4) connects, place cushion (2) at the joint area of concrete delivery pipe (4), pipe joint anchor ear (1) is covered on the periphery of cushion (2), connect with bolt; When two panels pipe joint anchor ear hinge (12) closes up, the screw rod (31) of connecting bolt (3) passes in the hole of pipe joint anchor ear connection nose (13), during screw rod (31) work, plain washer (34), spring washer (33) are enclosed within screw rod (31) threaded one end, band upper cap nut, fastening.
2. concrete conveyance pipe connector according to claim 1, it is characterized in that, the pipe joint anchor ear connecting hinge (11) of described pipe joint anchor ear (1) is the moveable hinge part with sufficient intensity, rigidity and toughness, pipe joint anchor ear connecting hinge (11) and two panels pipe joint anchor ear hinge (12) be consolidation respectively, makes two panels pipe joint anchor ear hinge (12) can folding easily.
3. concrete conveyance pipe connector according to claim 1, is characterized in that, the pipe joint anchor ear hinge (12) of described pipe joint anchor ear (1) is the semicircular grooved part of two panels with sufficient intensity, rigidity and toughness; One end of pipe joint anchor ear hinge (12) and pipe joint anchor ear connecting hinge (11) consolidation, the other end is connected nose (13) consolidation with pipe joint anchor ear; Connect nose (13) place at pipe joint anchor ear under external force, to open and close up, when opening, two panels pipe joint anchor ear hinge (12) rotates into the semicircular grooved part of connected two panels centered by pipe joint anchor ear connecting hinge (11); When closing up, cover on the outside of two sections of pipe joints of concrete delivery pipe (4), cushion (2) is clamped in centre, and two sections of pipe joints of concrete delivery pipe (4) are linked to be entirety.
4. concrete conveyance pipe connector according to claim 1, is characterized in that, it is have the square template part of the two panels of sufficient intensity, rigidity and toughness that the pipe joint anchor ear of described pipe joint anchor ear (1) connects nose (13); Pipe joint anchor ear connects in the middle of nose (13) a hole, and the diameter in hole is more bigger than the screw diameter of perforated bolt; The tangent direction when penetration direction in the hole of pipe joint anchor ear connection nose (13) is closed up with pipe joint anchor ear hinge (12) is consistent; One end and the pipe joint anchor ear hinge (12) of pipe joint anchor ear connection nose (13) are linked to be entirety, and tangent direction when plate face closes up with pipe joint anchor ear hinge (12) is vertical.
5. concrete conveyance pipe connector according to claim 1, is characterized in that, the screw rod (31) of described connecting bolt (3) is the leverage part with sufficient intensity, rigidity and toughness; One end of screw rod (31) and hexagonal square toes intersect vertically consolidation, and be linked to be entirety, the other end has the screw thread of sufficient length; The size of screw rod (31) hexagonal square toes, thickness and nut measure-alike; When the length of screw rod (31) is wanted guarantee pipe joint anchor ear hinge (12) is closed up, have and enough connect and fastening length; The diameter of screw rod (31) is relevant with the intensity of material therefor, the huge pulling force that can bear when pipe joint anchor ear hinge (12) closes up and works; Plain washer (34), spring washer (33) are enclosed within screw rod (31) threaded one end, when not being with upper cap nut, plain washer (34), spring washer (33) can be upper freely movable at screw rod (31), band upper cap nut and fastening time, plain washer (34), spring washer (33) are just limited on screw rod (31).
6. concrete conveyance pipe connector according to claim 1, is characterized in that, the nut (32) of described connecting bolt (3) is the part with sufficient intensity, rigidity and toughness; The profile of nut (32) is regular hexagon tabular part, and orthohexagonal size is identical with the hexagonal square toes of screw rod (31) end; There is a hole middle of nut (32), and is threaded, and the diameter in hole matches with the screw thread on supporting screw rod (31) with the spacing of screw thread.
7. concrete conveyance pipe connector according to claim 1, is characterized in that, the spring washer (33) of described connecting bolt (3) is the elastic part with sufficient intensity, rigidity and toughness; The orthographic projection of spring washer (33) is annulus, the external diameter of annulus is identical with the external diameter of nut (32), the internal diameter of annulus is identical more bigger than the external diameter of screw rod (31), the annulus of spring washer (33) has a kerf at radial direction, incision staggers, when only having tightening nuts, otch just can close up, alignment.
8. concrete conveyance pipe connector according to claim 1, it is characterized in that, the plain washer (34) of described connecting bolt (3) is annulus, and the external diameter of annulus is identical with the external diameter of nut (32), and the internal diameter of annulus is identical more bigger than the external diameter of screw rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002343.1U CN204387531U (en) | 2015-01-05 | 2015-01-05 | Concrete conveyance pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002343.1U CN204387531U (en) | 2015-01-05 | 2015-01-05 | Concrete conveyance pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387531U true CN204387531U (en) | 2015-06-10 |
Family
ID=53360251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002343.1U Expired - Fee Related CN204387531U (en) | 2015-01-05 | 2015-01-05 | Concrete conveyance pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387531U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964194A (en) * | 2017-03-07 | 2017-07-21 | 赵有生 | Installing type loose joint tank mouth pressurized tank |
| CN107387902A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of pipe clamp casting |
| CN108709027A (en) * | 2018-04-28 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of anti-stick sundries formula concrete plug |
| CN108857852A (en) * | 2018-06-14 | 2018-11-23 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod grinding flexibility Hang bistrique |
| CN111760318A (en) * | 2020-06-23 | 2020-10-13 | 常州海克莱化学有限公司 | Feed pipe preheating device of molecular distillation equipment |
| CN111946916A (en) * | 2020-08-18 | 2020-11-17 | 李东旭 | Hydraulic pipeline that hydraulic engineering used supports coupling mechanism |
| CN113757479A (en) * | 2021-09-03 | 2021-12-07 | 中船澄西船舶修造有限公司 | Hydraulic hose nylon fixing hoop |
-
2015
- 2015-01-05 CN CN201520002343.1U patent/CN204387531U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964194A (en) * | 2017-03-07 | 2017-07-21 | 赵有生 | Installing type loose joint tank mouth pressurized tank |
| CN107387902A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of pipe clamp casting |
| CN108709027A (en) * | 2018-04-28 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of anti-stick sundries formula concrete plug |
| CN108857852A (en) * | 2018-06-14 | 2018-11-23 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod grinding flexibility Hang bistrique |
| CN108857852B (en) * | 2018-06-14 | 2023-12-19 | 常州神力热喷涂技术有限公司 | Flexible grinding head for grinding ceramic piston rod |
| CN111760318A (en) * | 2020-06-23 | 2020-10-13 | 常州海克莱化学有限公司 | Feed pipe preheating device of molecular distillation equipment |
| CN111946916A (en) * | 2020-08-18 | 2020-11-17 | 李东旭 | Hydraulic pipeline that hydraulic engineering used supports coupling mechanism |
| CN113757479A (en) * | 2021-09-03 | 2021-12-07 | 中船澄西船舶修造有限公司 | Hydraulic hose nylon fixing hoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160105 |