CN204163001U - Pump pipe union - Google Patents
Pump pipe union Download PDFInfo
- Publication number
- CN204163001U CN204163001U CN201420616665.0U CN201420616665U CN204163001U CN 204163001 U CN204163001 U CN 204163001U CN 201420616665 U CN201420616665 U CN 201420616665U CN 204163001 U CN204163001 U CN 204163001U
- Authority
- CN
- China
- Prior art keywords
- end steel
- pier stud
- steel plate
- plate
- pump line
- Prior art date
- 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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- Bridges Or Land Bridges (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of pump pipe union, can construction cost be saved.A kind of pump pipe union, comprise the pier stud end be connected in turn by bolt, intercepter plate and pump line end, described pier stud end is provided with end plate lockhole, described intercepter plate is provided with intercepter plate lockhole, described pump line end is provided with notch, end plate lockhole, intercepter plate lockhole and notch position correspondence, compared with prior art, a kind of pump pipe union of the utility model, there is the intercepter plate of rectangle structure, in construction, intercepter plate is mobilizable is placed between pier stud end and pump line end, construction terminate after can by behind intercepter plate shift position and via notch by pier stud end and intercepter plate fixed installation, thus pump line end detachably reuses, save construction cost.
Description
Technical field
The utility model relates to the pump pipe union used in a kind of bridge pier column strengthening construction, the pump pipe union particularly used in a kind of pier stud external wrapping concrete pouring construction.
Background technology
Bridge pier is bridge construction " lifeline ", and bridge pier column is reinforced has very important economic implications and practical value.When bridge pier column adopts Enlargement of Section to reinforce, need perfusion pier stud external wrapping concrete.At pier stud encased steel plate hoop, steel plate hoop and pier stud leave certain distance, then perforate weld pump pipe union on steel plate hoop, output pore at pier stud top simultaneously, utilize concrete pump by the space of concrete between pump pipe union feeding steel plate hoop and pier stud, treat concrete setting, namely form the pier stud external wrapping concrete of perfusion.Wherein pump pipe union will be stayed outside pier stud after every root pier stud has poured into, remove after waiting for concrete setting, often pour into a pier stud and just stay next pump pipe union, when there being a large amount of bridge pier to need reinforcement, need the pump pipe union preparing respective numbers in advance in construction, cost like this is higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of cost-saving pump pipe union.
In order to solve the problems of the technologies described above, a kind of pump pipe union of the utility model, comprise the pier stud end be connected in turn by bolt, intercepter plate and pump line end, described pier stud end comprises pier stud end steel plate and pier stud end steel pipe, described pier stud end steel plate is quadrangle platy structure, circular hole pier stud end steel plate through hole is offered in the middle of it, its four corners offer for bolt pass through lateral opening, described pier stud end steel pipe is cylindrical, its one end and pier stud end steel plate through hole are sealed connected together, described pier stud end steel plate is also provided with two and lays respectively at pier stud end steel plate through hole the right and left and positional symmetry, the end plate lockhole that can pass through for bolt, described end plate lockhole lay respectively at two close on lateral opening between, described intercepter plate is rectangle platy structure, its left-half is provided with and circular hole intercepter plate through hole that size identical corresponding with pier stud end steel plate lead to the hole site, its right half part horizontal direction is provided with two intercepter plate lockholes corresponding with end plate lockhole position, and the height of described intercepter plate to be less than on vertical direction two lateral opening spacing, described pump line end comprises pump line end steel plate and pump line end steel pipe, described pump line end steel plate is quadrangle platy structure, offer in the middle of it with pier stud end steel plate lead to the hole site is corresponding and the circular hole pump line end steel plate through hole that size is identical, its four corners offer corresponding with lateral opening position, the pump line that can pass through for bolt is lateral opening, described pump line end steel pipe is cylindrical, its one end and pump line end steel plate through hole are sealed connected together, described pump line end steel plate is also provided with two and lays respectively at pump line end steel plate through hole the right and left and corresponding with end plate lockhole position, the notch that can pass through for bolt, described notch is the groove structure that self-pumping pipe end side edge of steel plate level is inwardly offered.
The thickness of slab 10mm that dams described in the utility model.
The plate hight 20cm that dams, wide 45cm described in the utility model.
On the utility model vertical direction, described two lateral opening spacing are 20.3cm.
Pier stud end steel pipe described in the utility model and pier stud end steel plate through hole weld together.
Pump line end steel pipe described in the utility model and pump line end steel plate through hole weld together.
The thick 10mm of pier stud end steel plate described in the utility model.
The thick 10mm of pump line end steel plate described in the utility model.
The external diameter of pier stud end steel pipe described in the utility model is 133mm, and internal diameter is 125mm.
The external diameter of pump line end steel pipe described in the utility model is 133mm, and internal diameter is 125mm.
Compared with prior art, a kind of pump pipe union of the utility model, there is the intercepter plate of rectangle structure, in construction, intercepter plate is mobilizable is placed between pier stud end and pump line end, can be connected behind intercepter plate shift position with pier stud end winding support after construction terminates, thus pump line end detachably reuses, save construction cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that pump pipe union connects pump line and steel plate hoop.
Fig. 2 has poured into rear section pump pipe union to stay structural representation on steel plate hoop.
Fig. 3 is the top view with pier stud end.
Fig. 4 is the structural representation of intercepter plate.
Fig. 5 is the top view of pump line end.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, a kind of pump pipe union of the utility model is the link for junction steel plate hoop and pump line in bridge pier external wrapping concrete pouring construction; Comprise pier stud end 1, intercepter plate 2, pump line end 3 and bolt 4; Wherein pier stud end 1, intercepter plate 2, pump line end 3 are all connected by bolt 4.
Described pier stud end 1 comprises pier stud end steel plate 11 and pier stud end steel pipe 12, described pier stud end steel plate 11 is in quadrangle platy structure, circular hole pier stud end steel plate through hole 111 is offered in the middle of it, its four corners are offered pass through for bolt 4 lateral opening 112, described pier stud end steel pipe 12 is cylindrical, its one end is together with pier stud end steel plate through hole 111 seal welding, described pier stud end steel plate 11 is also provided with two and lays respectively at pier stud end steel plate through hole 111 the right and left and positional symmetry, the end plate lockhole 113 that can pass through for bolt 4, described end plate lockhole 113 lay respectively at two close on lateral opening 111 between (as shown in Figure 3).
Described intercepter plate 2 is rectangle platy structure, its left-half is provided with and circular hole intercepter plate through hole 21 that size identical corresponding with pier stud end steel plate through hole 111 position, its right half part horizontal direction is established the intercepter plate lockhole 22 that two corresponding with end plate lockhole 113 position, the spacing (as shown in Figure 4) that the height of described intercepter plate 2 is less than on vertical direction two lateral opening 112.
Described pump line end 3 comprises pump line end steel plate 31 and pump line end steel pipe 32, described pump line end steel plate 31 is in quadrangle platy structure, offer in the middle of it with pier stud end steel plate through hole 111 position is corresponding and the circular hole pump line end steel plate through hole 311 that size is identical, its four corners offer corresponding with lateral opening 112 positions, the pump line lateral opening 312 that can pass through for bolt 4, described pump line end steel pipe 32 is cylindrical, its one end is together with pump line end steel plate through hole 311 seal welding, described pump line end steel plate 31 is also provided with two and lays respectively at pump line end steel plate through hole 311 the right and left and corresponding with end plate lockhole 113 position, the notch 313 that can pass through for bolt 4, described notch 313 is the groove structure (as shown in Figure 5) that self-pumping pipe end steel plate 31 side level is inwardly offered.
After concrete construction and installation, the end away from pier stud end steel plate 11 on described pier stud end steel pipe 12 is connected with steel plate hoop 6, and the end away from pump line end steel plate 31 on described pump line end steel pipe 32 is connected with pump line 7; Described pier stud end steel plate 11, intercepter plate 2, pump line end steel plate 31 connect together successively, the mode connected is for be connected described lateral opening 112 by bolt 4 with pump line lateral opening 312, intercepter plate 2 is clipped between pier stud end steel plate 11 and pump line end steel plate 31, and make described pier stud end steel plate through hole 111, intercepter plate through hole 21, pump line end steel plate through hole 311 position correspondence, and the position of end plate lockhole 113 and notch 313 also corresponding (as shown in Figure 1), so play and connect pump line 7 and the effect in space between steel plate hoop 6 and pier stud 5.Can start after installation to pour into pier stud external wrapping concrete.
After filling concrete completes, right half part intercepter plate 2 with intercepter plate lockhole 22 is knocked to the left, make intercepter plate lockhole 22 corresponding with the position of end plate lockhole 113 and notch 313, bolt 4 is used to be fixedly connected with intercepter plate by pier stud end steel plate 11 with end plate lockhole 113 through intercepter plate lockhole 22, then got off in described lateral opening 112 and the Bolt dismantling on pump line lateral opening 312, and then pump line end 3 is taken off (as shown in Figure 2), thus pump line end 3 can be recycled, do not need to prepare more pump line end 3, for whole work progress is cost-saving.
Concrete can be designed to high 20cm by described intercepter plate 2, wide 45cm, thick 10mm; And the spacing of two lateral opening 112 is 20.3cm described in the vertical direction, intercepter plate 2 is just in time placed between lateral opening 112.Described pier stud end steel plate 11 and pump line end steel plate 31 are designed to thick 10mm; Described pier stud end steel pipe 12 and pump line end steel pipe 32 are designed to external diameter 133mm, internal diameter 125mm.
Claims (10)
1. a pump pipe union, comprise the pier stud end (1) be connected in turn by bolt (4), intercepter plate (2) and pump line end (3), it is characterized in that: described pier stud end (1) comprises pier stud end steel plate (11) and pier stud end steel pipe (12), described pier stud end steel plate (11) is in quadrangle platy structure, circular hole pier stud end steel plate through hole (111) is offered in the middle of it, its four corners offer lateral opening (112) passed through for bolt (4), described pier stud end steel pipe (12) is cylindrical, its one end and pier stud end steel plate through hole (111) are sealed connected together, described pier stud end steel plate (11) is also provided with two and lays respectively at pier stud end steel plate through hole (111) the right and left and positional symmetry, the end plate lockhole (113) that bolt (4) passes through can be supplied, described end plate lockhole (113) lays respectively between two lateral opening (111) closed on,
Described intercepter plate (2) is rectangle platy structure, its left-half is provided with and circular hole intercepter plate through hole (21) that size identical corresponding with pier stud end steel plate through hole (111) position, its right half part horizontal direction is provided with two intercepter plate lockholes (22) corresponding with end plate lockhole (113) position, and the height of described intercepter plate (2) is less than the spacing of two lateral opening (112) on vertical direction;
Described pump line end (3) comprises pump line end steel plate (31) and pump line end steel pipe (32), described pump line end steel plate (31) is in quadrangle platy structure, offer and circular hole pump line end steel plate through hole (311) that size identical corresponding with pier stud end steel plate through hole (111) position in the middle of it, its four corners offer corresponding with lateral opening (112) position, the pump line lateral opening (312) that can bolt (4) be supplied to pass through, described pump line end steel pipe (32) is cylindrical, its one end and pump line end steel plate through hole (311) are sealed connected together, described pump line end steel plate (31) is also provided with two and lays respectively at pump line end steel plate through hole (311) the right and left and corresponding with end plate lockhole (113) position, the notch (313) that bolt (4) passes through can be supplied, the groove structure that described notch (313) is inwardly offered for self-pumping pipe end steel plate (31) side level.
2. pump pipe union according to claim 1, is characterized in that: described intercepter plate (2) thick 10mm.
3. pump pipe union according to claim 2, is characterized in that: described intercepter plate (2) high 20cm, wide 45cm.
4. pump pipe union according to claim 3, is characterized in that: on vertical direction, the spacing of described two lateral opening (112) is 20.3cm.
5. pump pipe union according to claim 1, is characterized in that: described pier stud end steel pipe (12) and pier stud end steel plate through hole (111) weld together.
6. pump pipe union according to claim 1, is characterized in that: described pump line end steel pipe (32) and pump line end steel plate through hole (311) weld together.
7. pump pipe union according to claim 1, is characterized in that: the thick 10mm of described pier stud end steel plate (11).
8. pump pipe union according to claim 1, is characterized in that: the thick 10mm of described pump line end steel plate (31).
9. pump pipe union according to claim 1, is characterized in that: the external diameter of described pier stud end steel pipe (12) is 133mm, and internal diameter is 125mm.
10. pump pipe union according to claim 1, is characterized in that: the external diameter of described pump line end steel pipe (32) is 133mm, and internal diameter is 125mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616665.0U CN204163001U (en) | 2014-10-23 | 2014-10-23 | Pump pipe union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616665.0U CN204163001U (en) | 2014-10-23 | 2014-10-23 | Pump pipe union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163001U true CN204163001U (en) | 2015-02-18 |
Family
ID=52536706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616665.0U Expired - Fee Related CN204163001U (en) | 2014-10-23 | 2014-10-23 | Pump pipe union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163001U (en) |
-
2014
- 2014-10-23 CN CN201420616665.0U patent/CN204163001U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |