CN203545150U - Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe - Google Patents
Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe Download PDFInfo
- Publication number
- CN203545150U CN203545150U CN201320743945.3U CN201320743945U CN203545150U CN 203545150 U CN203545150 U CN 203545150U CN 201320743945 U CN201320743945 U CN 201320743945U CN 203545150 U CN203545150 U CN 203545150U
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- long cantilever
- cantilever
- long
- pipe
- 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
- 239000000463 material Substances 0.000 claims description 28
- 238000005452 bending Methods 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000003466 welding Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010791 quenching Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000007665 sagging Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model provides a long cantilever delivery pipe and a long cantilever delivery device comprising the long cantilever delivery pipe. The long cantilever delivery pipe comprises a cantilever segment (11) and a tail pipe segment (12) connected to the first end of the cantilever segment (11), and a guide part gradually cocking up toward the outlet end is formed at the bottom of the tail end segment of the tail pipe segment (12). The long cantilever delivery pipe can solve the problem that a tail pipe of the delivery pipe deforms and interferes with other components in the prior art.
Description
Technical field
The utility model relates to long cantilever material transfer equipment, in particular to a kind of long cantilever delivery pipe and the long cantilever feedway that comprises this long cantilever delivery pipe.
Background technology
Along with the fast development of China construction industry, the demand of the size of construction party to pile tube, length etc. shows diversifiedly, and it is more and more longer having caused the concrete delivery pipe general requirement of pile tube manufacturing equipment.And for the pile tube manufacturing equipment that generally uses cantilever stringing, cantilever is longer, delivery pipe and concrete quality increase are larger, and suffered moment of flexure is larger; The increase of moment of flexure, not only makes the bending quantitative change of cantalever tube large, interferes with pipe pile die, affects production efficiency, and also easy bend fracture, causes industrial accident.
As shown in accompanying drawing 1 to Fig. 3, the general production model of pile tube manufacturing equipment is at present, pipe pile die 50 ' is driven by pipe die transport trolley, penetrate cantilever delivery pipe 11 ' to the initial point position of working, along with dragging pump 40 ' to start pump concrete, cement concrete is packed in pipe pile die 50 ' through delivery pipe, and meanwhile, pipe die transport trolley is driving pipe pile die 50 ' along track, to sail out of cantilever delivery pipe 11 ' by given pace.
The mode that concrete delivery pipe is arranged as shown in Figure 2, the fixing non-cantilever delivery pipe 15 ' of pipe clamp 20 ' is supported by two places in one end, non-cantilever delivery pipe 15 ' is connected with cantilever delivery pipe 11 ' bolt again, and many cantilever delivery pipes 11 ' are welded to each other into long tube, last and tail pipe 12 ' welding.As shown in Figure 3, the version of tail pipe 12 ' is that angle is opened in straight tube one end, then welds a baffle plate.
Adopt above-mentioned long cantilever concrete delivery pipe, when pipe pile die penetrates cantilever delivery pipe, along with the lengthening of jib-length, delivery pipe can be bent downwardly distortion, the tail pipe of end is particularly evident, causes the wire basket of tail pipe easily and in pipe pile die that sagging interference occurs.
Utility model content
The long cantilever feedway that the utility model aims to provide a kind of long cantilever delivery pipe and comprises this long cantilever delivery pipe, is out of shape to solve delivery pipe tail pipe in prior art the problem interfering with other parts.
To achieve these goals, according to an aspect of the present utility model, a kind of long cantilever delivery pipe is provided, has comprised cantilever segment and be connected to the tailpipe section of first end of cantilever segment, the bottom of the end segment of tailpipe section forms along the guide part upwarping gradually towards exit end direction.
Further, the mouth of pipe of tailpipe section upward.
Further, the end of tailpipe section is the arc section of lateral bend upward.
Further, the end orifice plane of tailpipe section is horizontal surface.
Further, the end mouth of pipe of tailpipe section is provided with preventing materials accumulation groove away from a side of cantilever segment.
Further, preventing materials accumulation groove is U-shaped groove or V-type groove.
Further, guide part is bending upward bend pipe.
According on the other hand of the present utility model, a kind of long cantilever feedway is provided, comprise cant cantilever and long cantilever delivery pipe, this long cantilever delivery pipe is above-mentioned long cantilever delivery pipe, the construction section of long cantilever delivery pipe is arranged on cant cantilever, and the second end of the cantilever segment of long cantilever delivery pipe is connected on construction section.
Further, between cant cantilever and long cantilever delivery pipe, be provided with U-shaped frid, U-shaped frid extends along the length direction of long cantilever delivery pipe, and long cantilever delivery pipe is arranged in U-shaped frid.
Further, U-shaped frid is provided with tail end frid away from cant cantilever one end, and the height of tail end frid successively decreases along the conveying direction of long cantilever delivery pipe.
Further, cant cantilever comprises the H type pallet stand extending along the length direction of long cantilever delivery pipe, and long cantilever delivery pipe is arranged in the top type groove of H type pallet stand.
Further, the top of H type pallet stand is fixedly installed cover plate, and cover plate is pressed on long cantilever delivery pipe, and cover plate comprises the briquetting stretching out towards long cantilever delivery pipe, and briquetting has the lid pressure surface matching with the outside face of long cantilever delivery pipe.
Application the technical solution of the utility model, long cantilever delivery pipe comprises cantilever segment and tailpipe section, and the end of tailpipe section is bending upward bend pipe, and when tailpipe section is installed, the end of tailpipe section can be avoided the constructive interference with other parts, is more convenient to mounting or dismounting.The endways bending of tailpipe section, even occur bending and deformation because cantilever is subject to material gravity, also can make material when transferring out tailpipe section, can not divide and misplace with convergence part because the flexural deformation of cantilever cause material when output, assurance material can smooth delivery of power.
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.In the accompanying drawings:
Fig. 1 shows the structural representation of long cantilever feedway of the prior art;
Fig. 2 shows according to the mounting structure schematic diagram of the long cantilever delivery pipe of Fig. 1;
Fig. 3 shows according to the tail pipe structure schematic diagram of the long cantilever delivery pipe of Fig. 2;
Fig. 4 shows according to the structural representation of the long cantilever feedway of embodiment of the present utility model;
Fig. 5 shows according to the long cantilever feedway of the embodiment of Fig. 4 and removes long cantilever delivery pipe structural representation afterwards;
Fig. 6 shows according to the local structure schematic diagram at the cantilever segment connection location place of the long cantilever delivery pipe of embodiment of the present utility model;
Fig. 7 shows the connection structure schematic diagram according to the cantilever segment of Fig. 6;
Fig. 8 shows and partly cuts open structural representation according to the tailpipe section of the long cantilever delivery pipe of the embodiment of Fig. 4;
Fig. 9 shows the plan structure schematic diagram according to the tailpipe section of the embodiment of Fig. 8;
Figure 10 show according to the A-A of the long cantilever feedway of the embodiment of Fig. 4 to sectional structure schematic diagram; And
Figure 11 show according to the B-B of the long cantilever feedway of the embodiment of Fig. 4 to sectional structure schematic diagram.
Reference numeral: 10, long cantilever delivery pipe; 20, cant cantilever; 30, U-shaped frid; 11, cantilever segment; 12, tailpipe section; 13, annular groove; 14, preventing materials accumulation groove; 15, construction section; 21, H type pallet stand; 22, top type groove; 23, cover plate; 24, briquetting; 31, tail end frid.
The specific embodiment
Hereinafter with reference to accompanying drawing, also describe the utility model in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Fig. 4 to Figure 11, according to embodiment of the present utility model, long cantilever delivery pipe 10 comprises cantilever segment 11 and is connected to the tailpipe section 12 of the first end of cantilever segment 11, the guide part that the formation edge, bottom of the end segment of tailpipe section 12 upwarps gradually towards exit end direction.In the present embodiment, this guide part is bending upward bend pipe.This guide part also can directly be processed acquisition to inner tube, and now the integral structure of tailpipe section 12 needn't bend.Cantilever segment 11 herein and tailpipe section 12 structure that can be formed in one, is also fixed together after moulding respectively.
For pile tube manufacturing equipment, when producing pile tube, long cantilever delivery pipe 10 need to be stretched in pipe pile die, then delivering concrete carries out moulding.In the process of long cantilever delivery pipe 10 delivering concretes, long cantilever delivery pipe 10 is under own wt and concrete Action of Gravity Field, can occur bending and deformation, tailpipe section 12 meetings of long cantilever delivery pipe 10 interfere with the wire basket in pipe pile die, affect pile tube moulding.And the present embodiment is set to the mode of bending bend pipe upward by the end of the tailpipe section 12 of long cantilever delivery pipe 10, make long cantilever delivery pipe 10 when occuring bending and deformation, the end of tailpipe section 12 also upwards lifts, and can not interfere with wire basket owing to being bent downwardly, therefore can guarantee the normal moulding of pile tube.
In addition, in existing pile tube manufacturing equipment, generally, because the bending of the tailpipe section 12 of long cantilever delivery pipe 10 is sagging, the throughput direction of the concrete materials that tailpipe section 12 carries cannot be guaranteed, when the concrete materials that tailpipe section 12 is carried is delivered to the entrance of next tool pipe pile die, sagging due to the exit mouth of pipe, can interfere with the entrance of next tool pipe pile die, therefore cannot pass through smoothly the entrance of next tool pipe pile die, one group leader's cantilever delivery pipe 10 is merely able to meet the mass transport requirement of a pipe pile die, and efficiency is lower.And adopt after the application's scheme, can realize climbing function by the bend pipe of K/UP, long cantilever delivery pipe 10 and the interruption-forming that enters of next tool pipe pile die are misplaced, thereby while avoiding material to enter the entrance of next tool pipe pile die, entrance is impacted, because the end of tailpipe section 12 upwards lifts, therefore also can guarantee that material can enter in next pipe pile die smoothly, by this kind of mode, the mass transport needs of a long cantilever delivery pipe 10 to multiple pipe pile dies can be realized, the high efficiency production of " a pipe multimode " can be realized.
For the ease of installation and the setting of long cantilever delivery pipe 10, long cantilever delivery pipe 10 also includes construction section 15, when long cantilever delivery pipe 10 is installed, construction section 15 is arranged on to position location, all unsettled settings of cantilever segment 11 and tailpipe section 12.
The mouth of pipe of tailpipe section 12 upward.In concrete conveyance process, while spraying filler from tailpipe section 12, because material falls after mouth of pipe ejection upward, in the process of filler, can improve the degree of firmness of material body, improve the quality of pile tube moulding.
Preferably, the end of tailpipe section 12 is the arc section of lateral bend upward.Arc structure setting can be reduced concrete conveyance direction the brought impulsive force that changes, and reduces the friction to delivery pipe, and can effectively control the orientation of blanking.
Preferably, the end orifice plane of tailpipe section 12 is horizontal surface, can guarantee the homogeneity of material from mouth of pipe ejection, guarantees degree of firmness and degree of uniformity that in pipe pile die, material body is filled.
In conjunction with referring to shown in Fig. 8 and Fig. 9, the end mouth of pipe of tailpipe section 12 can arrange preventing materials accumulation groove 14 away from a side of cantilever segment 11, and this preventing materials accumulation groove 14 can alleviate the shake of tailpipe section 12, and reduces the buildup of tailpipe section.Preferably, preventing materials accumulation groove 14 is U-shaped groove or V-type groove.
In conjunction with referring to shown in Fig. 6 and Fig. 7, cantilever segment 11 can be one-part form or multiple stage, and in the present embodiment, cantilever segment 11 is multiple stage, and the coupling end of two sections of adjacent cantilever segments 11 is piled welding after wear-resisting scolder.Because the cantilever delivery pipe majority of pile tube manufacturing equipment is to adopt multiple stage, when each section of cantilever delivery pipe connects, owing to welding tempering meeting, affect the quenching performance of quenching pipe, the mode that therefore can not adopt inwall to quench increases resistance to abrasion and the Joint strenght of each section of cantilever delivery pipe junction, and generally adopt common pipe fitting butt welding to connect, so just cause long cantilever delivery pipe 10 not wear-resisting, service life is low.And the mode of the wear-resisting scolder of employing heap, can before welding, fill wear-resisting scolder in the connection location place at each cantilever segment 11, and then the delivery pipe that inwall is quenched carries out the connection of beveling of the edge butt welding, just can guarantee by wear-resisting scolder the resistance to abrasion of the inner tubal wall at the connection location place of each cantilever segment 11, avoid inwall quenching pipe welding tempering, thereby the inwall of realizing high abrasion quenches, and guarantees quality of connection and the wear resisting property of long cantilever delivery pipe 10.
The first end of cantilever segment 11 is connected with the first end of tailpipe section 12, at the first end of cantilever segment 11 and the first end of tailpipe section 12, also can adopt the mode of welding after the wear-resisting scolder of heap.Certainly, the second end of cantilever segment 11 and the first end of construction section 15 also can adopt the mode of welding after the wear-resisting scolder of heap.
Preferably, be provided with the annular groove 13 of placing wear-resisting scolder on the madial wall of the coupling end of cantilever segment 11 and/or tailpipe section 12, this annular groove 13 can provide spatial accommodation for wear-resisting scolder.When each pipeline section being welded to preparation, after the annular groove 13 that is first t along tube wall turning one segment length for m thickness in pipe fitting one end, impose wear-resisting scolder annular groove 13 is filled up.After welding completes, this annular groove 13 can guarantee that scolder does not protrude from inner tubal wall, thereby guarantee the smoothness at each section of connection location place, avoid solder-bump to bring larger obstruction to mass transport, reduce material suffered friction during by each pipeline section connection location, the transport efficiency of raising long cantilever delivery pipe 10.
In conjunction with referring to shown in Fig. 4, Fig. 5 and Figure 10 and Figure 11, according to embodiment of the present utility model, long cantilever feedway comprises cant cantilever 20 and long cantilever delivery pipe 10, long cantilever delivery pipe 10 is above-mentioned long cantilever delivery pipe 10, the construction section 15 of long cantilever delivery pipe 10 is arranged on cant cantilever 20, and the second end of the cantilever segment 11 of long cantilever delivery pipe 10 is connected on construction section 15.
Preferably, be provided with U-shaped frid 30 between cant cantilever 20 and long cantilever delivery pipe 10, U-shaped frid 30 extends along the length direction of long cantilever delivery pipe 10, and long cantilever delivery pipe 10 is arranged in U-shaped frid 30.The first end of U-shaped frid 30 is fixedly installed on cant cantilever 20, and the second end extends along the length direction of long cantilever delivery pipe 10, thereby the cantilever segment 11 to long cantilever delivery pipe 10 and tailpipe section 12 form support.
U-shaped frid 30 comprises two side plates that are oppositely arranged and is connected to two base plates between side plate, for U-shaped frid 30, in theory, the side plate height h of U-shaped frid 30 and the ratio h/b of baseplate width b are larger, the resistance to bending of U-shaped frid 30 is better, therefore, in order to maximize the resistance to bending of U-shaped frid 30, in the case of the installation setting that does not affect long cantilever delivery pipe 10, the side plate height h of U-shaped frid 30 should be concordant with the top of long cantilever delivery pipe 10, or a little less than the top of long cantilever delivery pipe 10, the resistance to bending of U-shaped frid 30 can better be played a role.
The behavior of structure of U-shaped frid 30 makes U-shaped frid 30 have high resistance to bending, therefore by U-shaped frid 30 being set and long cantilever delivery pipe 10 being placed on to the mode in U-shaped frid 30, can bear long cantilever delivery pipe 10 suffered curved power in material conveying process by U-shaped frid 30, reduce the distortion of long cantilever delivery pipe 10, avoided relying on the thickness of long cantilever delivery pipe 10 to bear curved power, can reduce the thickness of long cantilever delivery pipe 10 simultaneously, originally the thickness of bearing bending resistance just can free, be used for continuing to lengthen the pipe range of delivering concrete, therefore can effectively reduce the productive costs of long cantilever delivery pipe 10, improve the degree of utilization of long cantilever delivery pipe 10.In addition, in the process of using at long cantilever delivery pipe 10, even if long cantilever delivery pipe 10 is subject to material wearing and tearing and causes tube wall attenuation, because the unbending of long cantilever delivery pipe 10 is born by U-shaped frid 30, therefore long cantilever delivery pipe 10 can be due to the fracture that occurs bending and deformation of Bending application force, with respect to long cantilever delivery pipe 10 in prior art, may wear to a certain degree will be due to the excessive phenomenon of scrapping of Bending application force, obviously the application's scheme can be used long cantilever delivery pipe 10 substantially, this has obviously improved degree of utilization and the service life of long cantilever delivery pipe 10 greatly.
Preferably, U-shaped frid 30 is fixedly installed tail end frid 31 away from cant cantilever 20 one end, and the height of tail end frid 31 successively decreases along the conveying direction of long cantilever delivery pipe 10.Due to the advocate position of the material inlet that will concentrate on long cantilever delivery pipe 10 of the flecition producing in material conveying process, and obviously reduce in the suffered flecition power in position of the material outlet of long cantilever delivery pipe 10, based on this, the tail end frid 31 reducing highly is gradually set, the difference of the application force that just can bear according to U-shaped frid 30 and adopt more reasonably structure, can also alleviate the weight of U-shaped frid 30, reduce the carrying burden of U-shaped frid 30 simultaneously.
H type pallet stand 21 has firm supporting construction and good rigidity, therefore can long cantilever delivery pipe 10 be formed preferably and be supported, match with U-shaped frid 30, can form and possess the bracket group of bearing separately cantilever moment of flexure ability, when guaranteeing stable support, further improve the resistance to bending of long cantilever delivery pipe 10.Two ends at H type pallet stand 21 can also arrange supporting seat, thereby better H type pallet stand 21 are installed fixing.
The top of H type pallet stand 21 is fixedly installed cover plate 23, cover plate 23 is pressed on long cantilever delivery pipe 10, and cover plate 23 comprises the briquetting 24 stretching out towards long cantilever delivery pipe 10, briquetting 24 has the lid pressure surface matching with the outside face of long cantilever delivery pipe 10, this lid pressure surface can guarantee that cover plate 23 forms good location to long cantilever delivery pipe 10, prevents that long cantilever delivery pipe 10 from moving and affecting the mass transport performance of long cantilever delivery pipe 10 in material conveying process.
H type pallet stand 21, U-shaped frid 30 and long cantilever delivery pipe 10 are all independent operable parts, therefore when damaging appears in a certain parts, can to these parts, change in time, and can not affect the use of miscellaneous part, therefore installing/dismounting is convenient, and cost is also more cheap.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
1, the U-shaped structure that adopts firm H type bracket and strong resistance to bending, composition possesses the bracket group of bearing separately cantilever moment of flexure ability, has avoided dependence delivery pipe thickness to bear moment of flexure, has caused the problem of delivery pipe fracture while having solved because of delivery pipe wearing and tearing attenuation; Meanwhile, the thickness of originally bearing bending resistance can free, and is used for continuing delivering concrete, thereby has greatly improved degree of utilization and the life-span of consumable accessory delivery pipe; And bracket group can prolonged and repeatedly repeatedly be used, and is used in conjunction with the delivery pipe of high usage, can significantly reduce production costs.
2, the novel welded structure that prevents from welding tempering, has solved the problem of inwall quenching pipe welding tempering, and the inwall quenching straight tube replacement common steel tube of high abrasion is become a reality, and has improved the service life of long cantilever delivery pipe.
3, tail pipe adopts arc-shaped structure, has solved delivery pipe cantilever sag bent, the problem that causes the wire basket conflict in tail pipe end and pipe pile die to be interfered; The v-notch that tail pipe end is opened, can alleviate the shake of tail pipe and the buildup of minimizing tail pipe end; Tail pipe arc-shaped structure, also makes to have climbing function, makes pile tube manufacturing equipment can realize the high efficiency production of " a pipe multimode ".
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.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 (12)
1. a long cantilever delivery pipe, it is characterized in that, comprise cantilever segment (11) and be connected to the tailpipe section (12) of the first end of described cantilever segment (11), the bottom of the end segment of described tailpipe section (12) forms along the guide part upwarping gradually towards exit end direction.
2. long cantilever delivery pipe according to claim 1, is characterized in that, the mouth of pipe of described tailpipe section (12) upward.
3. long cantilever delivery pipe according to claim 2, is characterized in that, the end of described tailpipe section (12) is the arc section of lateral bend upward.
4. long cantilever delivery pipe according to claim 2, is characterized in that, the end orifice plane of described tailpipe section (12) is horizontal surface.
5. according to the long cantilever delivery pipe described in any one in claim 1 to 4, it is characterized in that, the end mouth of pipe of described tailpipe section (12) is provided with preventing materials accumulation groove (14) away from a side of described cantilever segment (11).
6. long cantilever delivery pipe according to claim 5, is characterized in that, described preventing materials accumulation groove (14) is U-shaped groove or V-type groove.
7. long cantilever delivery pipe according to claim 1, is characterized in that, described guide part is bending upward bend pipe.
8. a long cantilever feedway, comprise cant cantilever (20) and long cantilever delivery pipe (10), it is characterized in that, described long cantilever delivery pipe (10) is the long cantilever delivery pipe (10) described in any one in claim 1 to 7, it is upper that the construction section (15) of described long cantilever delivery pipe (10) is arranged on described cant cantilever (20), and the second end of the cantilever segment (11) of described long cantilever delivery pipe (10) is connected on described construction section (15).
9. long cantilever feedway according to claim 8, it is characterized in that, between described cant cantilever (20) and described long cantilever delivery pipe (10), be provided with U-shaped frid (30), described U-shaped frid (30) extends along the length direction of described long cantilever delivery pipe (10), and described long cantilever delivery pipe (10) is arranged in described U-shaped frid (30).
10. long cantilever feedway according to claim 9, it is characterized in that, described U-shaped frid (30) is provided with tail end frid (31) away from described cant cantilever (20) one end, and the height of described tail end frid (31) successively decreases along the conveying direction of long cantilever delivery pipe (10).
11. long cantilever feedways according to claim 10, it is characterized in that, described cant cantilever (20) comprises the H type pallet stand (21) extending along the length direction of described long cantilever delivery pipe (10), and described long cantilever delivery pipe (10) is arranged in the top type groove (22) of described H type pallet stand (21).
12. long cantilever feedways according to claim 11, it is characterized in that, the top of described H type pallet stand (21) is fixedly installed cover plate (23), described cover plate (23) is pressed on described long cantilever delivery pipe (10), and described cover plate (23) comprises the briquetting (24) stretching out towards described long cantilever delivery pipe (10), and described briquetting (24) has the lid pressure surface matching with the outside face of described long cantilever delivery pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743945.3U CN203545150U (en) | 2013-11-21 | 2013-11-21 | Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743945.3U CN203545150U (en) | 2013-11-21 | 2013-11-21 | Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545150U true CN203545150U (en) | 2014-04-16 |
Family
ID=50463298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743945.3U Expired - Lifetime CN203545150U (en) | 2013-11-21 | 2013-11-21 | Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604010A (en) * | 2013-11-21 | 2014-02-26 | 中联重科股份有限公司 | Long cantilever delivery pipe and manufacturing method thereof |
| CN104828561A (en) * | 2015-05-12 | 2015-08-12 | 济南威力机器有限公司 | Full-automatic hollow glass unloader |
-
2013
- 2013-11-21 CN CN201320743945.3U patent/CN203545150U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604010A (en) * | 2013-11-21 | 2014-02-26 | 中联重科股份有限公司 | Long cantilever delivery pipe and manufacturing method thereof |
| CN103604010B (en) * | 2013-11-21 | 2015-11-04 | 中联重科股份有限公司 | Long cantilever delivery pipe and preparation method thereof |
| CN104828561A (en) * | 2015-05-12 | 2015-08-12 | 济南威力机器有限公司 | Full-automatic hollow glass unloader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204183172U (en) | A kind of hood type round steel pipe docking adjustment fixture | |
| CN205560000U (en) | Pipeline hanger | |
| CN203545150U (en) | Long cantilever delivery pipe and long cantilever delivery device comprising long cantilever delivery pipe | |
| CN107143075A (en) | A kind of steel bar girder formula floor support plate | |
| CN202570872U (en) | Cold bending correction device for steel pipe rods | |
| CN103604010B (en) | Long cantilever delivery pipe and preparation method thereof | |
| CN201735634U (en) | Split sleeve for rolling steel coil | |
| CN205347468U (en) | Blast furnace stave prosthetic devices | |
| CN206966363U (en) | A kind of mouth of pipe apparatus for correcting | |
| CN207671203U (en) | A kind of automatic grouping machine structure | |
| CN201835460U (en) | Support for vertical post and cross beam of guardrail | |
| CN211027854U (en) | Reinforcing bar mechanism of bending for municipal building | |
| CN206105279U (en) | Harmless group of pressure steel pipe longitudinal joint is to device | |
| CN202670605U (en) | U-shaped chain plate conveying chain and chain plate conveyer there of | |
| CN210709196U (en) | Conveying device of plate link chain pipe chain conveyor | |
| CN207258843U (en) | A kind of steel band delivery platform | |
| CN209194579U (en) | A kind of built-in sliding chute device applied to plate in subway station | |
| CN205673406U (en) | A kind of removable penstock longitudinal joint means for correcting | |
| CN204702323U (en) | A kind of electric wire anti-off device | |
| CN209370597U (en) | A kind of jockey suitable for different height interlude support brackets | |
| CN107859788A (en) | A kind of adjustable bend pipe work support | |
| CN207353769U (en) | A kind of adjustable mouth of pipe pulley | |
| CN220600731U (en) | High-wear-resistance double-layer straight pipe for concrete conveying | |
| CN204692759U (en) | A kind of cement manufacture plant high-strength steel structural member | |
| CN201834489U (en) | Feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |