CN203701608U - Conveying pipe supporting device and concrete pumping device - Google Patents
Conveying pipe supporting device and concrete pumping device Download PDFInfo
- Publication number
- CN203701608U CN203701608U CN201320881647.0U CN201320881647U CN203701608U CN 203701608 U CN203701608 U CN 203701608U CN 201320881647 U CN201320881647 U CN 201320881647U CN 203701608 U CN203701608 U CN 203701608U
- Authority
- CN
- China
- Prior art keywords
- clapboard
- carrier pipe
- bolt
- strutting arrangement
- fixed head
- 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 - Lifetime
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000007937 lozenge Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000003889 Paeonia suffruticosa Nutrition 0.000 description 1
- 240000005001 Paeonia suffruticosa Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model provides a conveying pipe supporting device which comprises a supporting seat and a conveying pipe fixing part. The conveying pipe fixing part is connected with the supporting seat through a first bolt, a first wedge plate and a second wedge plate for adjusting the distance between the conveying pipe fixing part and the supporting seat are arranged between the conveying pipe fixing part and the supporting seat, and wedge surfaces of the first wedge plate and the second wedge plate are mounted in a matched manner. The conveying pipe supporting device has the advantage of more convenience in adjustment, in addition, the wedge surfaces of the two wedge plates are matched with each other, frictional force is large, and looseness caused by vibration is not easily caused. On the other hand, the utility model further provides a concrete pumping device comprising the conveying pipe supporting device.
Description
Technical field
The utility model relates to concrete pumping field, particularly a kind of carrier pipe bracing or strutting arrangement and concrete pumping equipment.
Background technology
At present, on concrete pumping equipment, carrier pipe is mainly fixed by U bolt, specifically as shown in Figure 1, directly carrier pipe is fixed on by bracing or strutting arrangement 2 on the jib of concrete pumping equipment, being connected between bracing or strutting arrangement 2 and jib is rigidly connected, carrier pipe can move along with the motion of jib, with completing concrete distribution.Particularly, the Taper Pipe 4 that carrier pipe comprises straight tube 1 and docks with straight tube 1, pipe clamp 3 is arranged at the interface of straight tube 1 and Taper Pipe 4, and straight tube 1 and Taper Pipe 4 are fixed on jib by bracing or strutting arrangement 2 respectively.The connected mode of this structure, because bracing or strutting arrangement 2 cannot regulate the distance between carrier pipe and jib, when two joint carrier pipe docking, is difficult to one heart, make troubles to installation and removal.
In sum, how to provide a kind of carrier pipe bracing or strutting arrangement of being convenient to regulate distance between carrier pipe and jib, and the concrete pumping equipment that contains this bracing or strutting arrangement, become those skilled in the art to need the technical problem of solution badly.
Utility model content
In view of this, how one of problem to be solved in the utility model provides a kind of carrier pipe bracing or strutting arrangement of being convenient to regulate distance between carrier pipe and jib.
How two of problem to be solved in the utility model provides a kind of concrete pumping equipment that comprises above-mentioned carrier pipe bracing or strutting arrangement.
For one of addressing the above problem, the utility model proposes a kind of carrier pipe bracing or strutting arrangement, comprise supporting seat and carrier pipe fixture, described carrier pipe fixture is connected with described supporting seat by the first bolt, between described carrier pipe fixture and described supporting seat, be also provided with the first clapboard and the second clapboard for regulating the distance between described carrier pipe fixture and described supporting seat, the lozenges of described the first clapboard and the second clapboard coordinates to be installed.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, on described supporting seat, be also provided with base plate, carrier pipe fixture is provided with the first fixed head, described base plate is connected with the first fixed head by the first bolt, and described the first clapboard and the second clapboard are arranged between described base plate and described the first fixed head.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, on described the first clapboard, offer bolt hole, described the first bolt is arranged in described bolt hole, and described the second clapboard can slide between the first clapboard and described the first fixed head.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, on described the second clapboard, offer bolt hole, described the first bolt is arranged in described bolt hole, and described the first clapboard can slide between the second clapboard and described base plate.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, the end of described the first clapboard offers chute, and described the first bolt is arranged in described chute.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, on described the first fixed head, be also provided with U bolt, described the first fixed head and described U bolt are spirally connected.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, described the first fixed head is also provided with the second fixed head near a side of described U bolt, described the second fixed head is connected with described U bolt two ends, and described the second fixed head is provided with to the curved portions of described the first fixed head one side projection.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, described the first clapboard and the second clapboard are one of at least energy-absorbing material.
As the improvement on the one hand of a kind of carrier pipe bracing or strutting arrangement of the utility model, described supporting seat is provided with two cover carrier pipe fixtures.
The carrier pipe bracing or strutting arrangement of said structure, comprise supporting seat and carrier pipe fixture, described carrier pipe fixture is connected with described supporting seat by the first bolt, between described carrier pipe fixture and described supporting seat, be also provided with for regulating between described carrier pipe fixture and described supporting seat and be also provided with the first clapboard and the second clapboard for regulating the distance between described carrier pipe fixture and described supporting seat, the lozenges of described the first clapboard and the second clapboard coordinates to be installed.Regulate the relative position of the first clapboard and the second clapboard, i.e. distance between adjustable described carrier pipe fixture and described supporting seat, and then regulate the distance between carrier pipe and jib, when two joint carrier pipe docking, easily realize with one heart.The utlity model has and regulate more convenient advantage, in addition, the lozenges of two clapboards matches, and frictional force is large, is not easy to occur causing loosening phenomenon because of vibration.
For address the above problem two, the utility model proposes a kind of concrete pumping equipment, comprise jib and be located at the carrier pipe on jib, also comprise carrier pipe bracing or strutting arrangement as above, described supporting seat is fixed on jib, and described carrier pipe is fixed in carrier pipe fixture.
As the improvement on the one hand of a kind of concrete pumping equipment of the utility model, described concrete pumping equipment is concrete mixer.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
A kind of structural representation of carrier pipe bracing or strutting arrangement in Fig. 1 correlation technique;
The structural representation of a kind of carrier pipe bracing or strutting arrangement that Fig. 2 provides for the utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 be in Fig. 3 A-A to sectional view;
The force analysis figure of a kind of carrier pipe bracing or strutting arrangement that Fig. 5 provides for the utility model.
In Fig. 1, the corresponding relation of Reference numeral is:
1 straight tube 2 bracing or strutting arrangement 3 pipe clamp 4 Taper Pipes
In Fig. 2 to Fig. 5, the corresponding relation of Reference numeral is:
1 supporting seat 2 base plate 3 first bolts
4 nut 5 first clapboard 6 second clapboards
7 first fixed head 8U shape bolt 9 second fixed heads
The specific embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Carrier pipe bracing or strutting arrangement as shown in Figures 2 to 4, can be used on concrete pumping equipment, comprise for the supporting seat being fixedly connected with 1 and the carrier pipe fixture of concrete pumping equipment, carrier pipe fixture is fixedly connected with supporting seat 1 by the first bolt 3, the lozenges that is also provided with the first clapboard 5 for regulating the distance between carrier pipe fixture and supporting seat 1 and the second clapboard 6, the first clapboards 5 and the second clapboard 6 between carrier pipe fixture and supporting seat 1 coordinates to be installed.As shown in Figures 2 and 4, carrier pipe fixture can be U bolt 8.
In technique scheme, the wedge surface angle of two clapboards is preferably unanimously.The supporting seat 1 of carrier pipe bracing or strutting arrangement is provided with base plate 2, on base plate 2, offer bolt hole, correspondingly, on the first fixed head 7, be also provided with bolt hole, base plate 2 is specifically fixedly connected with by the first bolt 3 with the first fixed head 7, and the first clapboard 5 and the second clapboard 6 are arranged between base plate 2 and the first fixed head 7.In addition, be also provided with two bolts hole on the first fixed head 7, two bolts of U bolt 8 are located in this bolt hole.
In one embodiment, the first clapboard 5 is arranged on base plate 2, particularly, the first clapboard 5 is provided with bolt hole, and be fixed on base plate 2 by the first bolt 3, and the second clapboard 6 coordinating with it slides and arranges, the face that the second clapboard 6 can coordinate along the first clapboard 5 and the second clapboard 6 slides up and down.
In another kind of embodiment, the second clapboard 6 is arranged on the first fixed head 7, particularly, the second clapboard 6 is provided with bolt hole, and be fixed on the first fixed head 7 by the first bolt 3, the first clapboard 5 coordinating with it slides and arranges, and the face that the first clapboard 5 can coordinate along the first clapboard 5 and the second clapboard 6 slides up and down, specifically as shown in Figure 4.In this embodiment, for preventing the first clapboard 5 slide-and-guides, the one or both ends of the first clapboard 5 are also provided with chute, and the first bolt 3 is arranged in chute, in the time that the two ends of the first clapboard 5 arrange chute, also can prevent the first clapboard 5 landings.
In technique scheme, the quantity of the bolt hole coordinating with the first bolt 3 on base plate 2 and the first fixed head 7 is two, is arranged at respectively the two ends up and down of base plate 2, and the quantity of the first bolt 3 is two accordingly, after installing, the first bolt 3 is fixed by nut 4.In addition the two ends that, the first fixed head 7 is also provided with the second fixed head 9, the second fixed heads 9 near one end of U bolt 8 are fixedly connected with the two ends of U bolt 8.
It should be noted that, in order to increase the reliability of fixed ducts, the second fixed head 9 is provided with arc, and particularly, arc is to the first fixed head 7 one side projections, and arc and U bolt 8 form similar circular port, and carrier pipe passes from circular port.It should be noted that, the two ends up and down of the first fixed head 7 are also provided with two bolts hole, and the two ends up and down of U bolt 8 are arranged in two bolts hole, and are fixed on the first fixed head 7 by nut.
As shown in Figure 5, the value at θ angle is within the scope of 0 to 90 degree, and the occurrence at θ angle is relevant with the material of the first clapboard 5 and the second clapboard 6, and the first clapboard 5 and the second clapboard 6 can be selected energy-absorbing material, to play damping effect.But no matter adopt which kind of material, all should guarantee in the time that the first bolt 3 is tightened, the in the situation that the first clapboard 5 or the second rod plate being stressed in both sides, the first clapboard 5 or the second clapboard 6 can not move up or down, guarantee μ Tan (θ) >1, the friction factor that wherein μ is material.
The carrier pipe bracing or strutting arrangement of said structure, tool has the following advantages:
First, regulate more convenient.The carrier pipe bracing or strutting arrangement of said structure, comprise the first clapboard 5 and the second clapboard 6 that play regulatory role, particularly, distance between carrier pipe fixture and described supporting seat can regulate by the first clapboard 5 and the second clapboard 6, regulate the relative position of the first clapboard and the second clapboard, i.e. distance between adjustable described carrier pipe fixture and described supporting seat.Concrete, in the clapboard that two cooperatively interact, wherein a clapboard is fixed, another piece clapboard is removable, only need regulate movably clapboard, i.e. distance between adjustable carrier pipe fixture and described supporting seat, and then regulate the distance between carrier pipe and jib, when two joint carrier pipe docking, easily realize with one heart.
Secondly, can self-locking between the first clapboard 5 and the second clapboard 6, can not become flexible because of vibration.The carrier pipe bracing or strutting arrangement of said structure, the first clapboard 5 playing regulatory role and the second clapboard 6, can be according to the difference of selection, and different wedge surface angles is set, and this wedge surface angle can guarantee that the fitting face of the first clapboard 5 and the second clapboard 6 has enough large frictional force, form self-locking, can not become flexible because of the vibration of carrier pipe.
Again, good damping result.The carrier pipe bracing or strutting arrangement of said structure, the first clapboard 5 and the second clapboard 6 can be selected energy-absorbing material, therefore, can play damping effect, have good effectiveness in vibration suppression.
The utility model also proposes a kind of concrete pumping equipment, comprises jib and is located at the carrier pipe on jib, and described carrier pipe is fixed on described jib by carrier pipe bracing or strutting arrangement, and wherein, carrier pipe bracing or strutting arrangement is carrier pipe bracing or strutting arrangement as above.Further, concrete pumping equipment can be concrete mixer.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a carrier pipe bracing or strutting arrangement, it is characterized in that, comprise supporting seat (1) and carrier pipe fixture, described carrier pipe fixture is connected with described supporting seat (1) by the first bolt (3), between described carrier pipe fixture and described supporting seat (1), be also provided with the first clapboard (5) and the second clapboard (6) for regulating the distance between described carrier pipe fixture and described supporting seat (1), the lozenges of described the first clapboard (5) and the second clapboard (6) coordinates to be installed.
2. carrier pipe bracing or strutting arrangement according to claim 1, it is characterized in that, on described supporting seat (1), be also provided with base plate (2), carrier pipe fixture is provided with the first fixed head (7), described base plate (2) is connected with the first fixed head (7) by the first bolt (3), and described the first clapboard (5) and the second clapboard (6) are arranged between described base plate (2) and described the first fixed head (7).
3. carrier pipe bracing or strutting arrangement according to claim 2, it is characterized in that, on described the first clapboard (5), offer bolt hole, described the first bolt (3) is arranged in described bolt hole, and described the second clapboard (6) can slide between the first clapboard (5) and described the first fixed head (7).
4. carrier pipe bracing or strutting arrangement according to claim 2, it is characterized in that, on described the second clapboard (6), offer bolt hole, described the first bolt (3) is arranged in described bolt hole, and described the first clapboard (5) can slide between the second clapboard (6) and described base plate (2).
5. carrier pipe bracing or strutting arrangement according to claim 4, is characterized in that, the end of described the first clapboard (5) offers chute, and described the first bolt (3) is arranged in described chute.
6. carrier pipe bracing or strutting arrangement according to claim 2, is characterized in that, is also provided with U bolt (8) on described the first fixed head (7), and described the first fixed head (7) is spirally connected with described U bolt (8).
7. carrier pipe bracing or strutting arrangement according to claim 6, it is characterized in that, described the first fixed head (7) is also provided with the second fixed head (9) near a side of described U bolt (8), described the second fixed head (9) is connected with described U bolt (8) two ends, and described the second fixed head (9) is provided with to the curved portions of described the first fixed head (7) one side projections.
8. according to the carrier pipe bracing or strutting arrangement described in any one in claim 1 to 7, it is characterized in that, both are one of at least energy-absorbing material for described the first clapboard (5) and the second clapboard (6).
9. according to the carrier pipe bracing or strutting arrangement described in any one in claim 1 to 7, it is characterized in that, described supporting seat (1) is provided with two carrier pipe fixtures.
10. a concrete pumping equipment, comprise jib and be located at the carrier pipe on jib, it is characterized in that, also comprising carrier pipe bracing or strutting arrangement as claimed in any one of claims 1-9 wherein, described supporting seat (1) is fixed on jib, and described carrier pipe is fixed in carrier pipe fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881647.0U CN203701608U (en) | 2013-12-30 | 2013-12-30 | Conveying pipe supporting device and concrete pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881647.0U CN203701608U (en) | 2013-12-30 | 2013-12-30 | Conveying pipe supporting device and concrete pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701608U true CN203701608U (en) | 2014-07-09 |
Family
ID=51052064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320881647.0U Expired - Lifetime CN203701608U (en) | 2013-12-30 | 2013-12-30 | Conveying pipe supporting device and concrete pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322494A (en) * | 2018-12-05 | 2019-02-12 | 三汽车制造有限公司 | Conveyer pipe fixing device, cantilever crane and concrete mixer |
-
2013
- 2013-12-30 CN CN201320881647.0U patent/CN203701608U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322494A (en) * | 2018-12-05 | 2019-02-12 | 三汽车制造有限公司 | Conveyer pipe fixing device, cantilever crane and concrete mixer |
| CN109322494B (en) * | 2018-12-05 | 2024-03-22 | 三一汽车制造有限公司 | Conveying pipe fixing device, arm support and concrete pump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |