CN217175378U - Assembled cylinder - Google Patents
Assembled cylinder Download PDFInfo
- Publication number
- CN217175378U CN217175378U CN202220117536.1U CN202220117536U CN217175378U CN 217175378 U CN217175378 U CN 217175378U CN 202220117536 U CN202220117536 U CN 202220117536U CN 217175378 U CN217175378 U CN 217175378U
- Authority
- CN
- China
- Prior art keywords
- column section
- section
- threaded
- upper column
- concrete
- 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
Links
- 239000004567 concrete Substances 0.000 claims abstract description 37
- 238000005253 cladding Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 17
- 238000005728 strengthening Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
An assembled column is used for solving the technical problem that the connection strength between two sections of column sections still needs to be strengthened by adopting a bolt and embedded plate mode to fixedly connect the two sections of column sections in an assembled mode. The device comprises an upper column section, wherein a feeding hole for conducting the bottom of the upper column section is formed in the upper column section close to the bottom of the upper column section, and a plurality of first threaded cylinders are embedded in the upper column section close to the bottom of the upper column section; the lower column section corresponds to the upper column section up and down, a plurality of second threaded cylinders are embedded in the lower column section close to the top, and the direction of the internal threads of the second threaded cylinders is opposite to that of the internal threads of the first threaded cylinders; the threaded rods are multiple, one ends of the multiple threaded rods are in one-to-one threaded connection with the multiple first threaded cylinders, and the other ends of the multiple threaded rods are in one-to-one threaded connection with the multiple second threaded cylinders; sliding sleeve, sliding sleeve slip cap establish under on the post section, go up and have concrete, this concrete cladding threaded rod through the packing of pay-off hole between post section and the post section down, the utility model discloses simple structure, mainly used cylinder preparation.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to assembled cylinder.
Background
The assembly type construction method is rapidly applied due to high construction speed and high structural stability, and becomes an indispensable construction method in the construction field along with the accumulation of construction experience and the departure of corresponding construction specifications.
Consequently in construction or municipal infrastructure construction are built in the room, the cylinder of assembled is used more generally, and the construction of assembled cylinder has multiple potential benefit, and the cylinder of at first assembled can be disassembled into the multistage in the transportation to convenient the transportation, and in the construction, constructor can assemble the cylinder fast, thereby on installing the assigned position of design with the cylinder after assembling again, cast-in-place mode construction can be replaced to this kind of mode, thereby improve the efficiency of construction.
The assembled columns of the prior art are required for load bearing and some of the columns are assembled by the constructors of the prior art in a manner that is roughly: the embedded plates are embedded in different column sections, and after two column sections are in butt joint, a constructor fixedly connects the embedded plates embedded in the different column sections in a bolt mode, so that the aim of assembling the column body is fulfilled.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is not enough to prior art, provides an assembled cylinder for the mode that prior art who mentions in the solution background art adopted bolt and pre-buried board carries out assembled fixed connection to two sections column sections, and this kind of mode still remains to strengthen the technical problem of joint strength between two sections column sections.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an assembled column comprising:
the feeding hole for conducting the bottom of the upper column section is formed in one side, close to the bottom, of the upper column section, and a plurality of vertical first threaded cylinders are embedded in the upper column section, close to the bottom;
the lower column section corresponds to the upper column section up and down, a plurality of vertical second thread cylinders which correspond to the first thread cylinders one by one are embedded close to the top of the lower column section, and the direction of internal threads of the second thread cylinders is opposite to that of the internal threads of the first thread cylinders;
the threaded rods are multiple, one ends of the multiple threaded rods are in one-to-one threaded connection with the multiple first threaded cylinders, and the other ends of the multiple threaded rods are in one-to-one threaded connection with the multiple second threaded cylinders;
the sliding sleeve is sleeved on the lower column section in a sliding mode and can be coated on the periphery of the joint of the upper column section and the lower column section in a sliding mode, concrete is filled between the upper column section and the lower column section through the feeding hole, and the concrete coats the threaded rod.
The working principle is as follows:
constructor transports upper prop section and lower prop section to the construction site at first, later constructor puts upper prop section and lower prop section on the ground respectively with the help of handling machines, confirms many first screw thread section can with many second screw thread section one-to-ones after putting down, then constructor with the threaded rod screw in the first screw thread section and the second screw thread section that correspond, until all install between upper prop section and the lower prop section many threaded rods.
Then the constructor lifts the upper column section and the lower column section after connection by means of a lifting machine tool, the upper column section and the lower column section are erected at the moment, then the constructor lifts the upper column section and the lower column section to an installation part, when the integral length of the upper column section and the lower column section does not meet the design requirement, constructors firstly fix the bottom of the lower column section on the installation position at the moment, then the constructors keep the upward hoisting state of the upper column section by means of hoisting machines, in the process, a plurality of constructors can be arranged to synchronously rotate a plurality of bolt rods according to the same rotating direction, when the upper column section is required to be lifted to a certain height, a constructor rotates the threaded rod according to one specific direction, when the upper column section is required to descend by a certain height, a constructor rotates the threaded rod in the opposite direction until the total length of the upper column section and the total length of the lower column section are adjusted to meet the design requirement.
And then, the constructor slides the sliding sleeve, so that the sliding sleeve slides to the joint between the upper column section and the lower column section, and the sliding sleeve is covered on the periphery of the joint of the upper column section and the lower column section.
And finally, a constructor sends the concrete into the space at the joint between the upper column section and the lower column section through the feeding hole, the concrete is filled at the joint between the upper column section and the lower column section, the concrete coats the plurality of threaded rods, a stiff connecting section is formed at the joint between the upper column section and the lower column section, and the assembly is completed.
The utility model has the advantages that:
the utility model discloses in the use, constructor when connecting upper prop section and lower prop section, constructor slides the sliding sleeve to make the sliding sleeve cladding in the periphery of upper prop section and lower prop section junction, later constructor passes through the junction between upper prop section and the lower prop section is sent into to the pay-off hole the concrete is worked as after the concrete solidifies, the connection site between upper prop section and the lower prop section has formed strength linkage segment (also reinforced concrete structure), and this kind of mode can replace the mode that prior art adopted bolt and built-in panel effectively and assemble the cylinder, thereby can improve the joint strength of upper prop section and lower prop section effectively from connection structure.
Moreover, the whole length of the upper column section and the whole length of the lower column section can be effectively adjusted through the matching of the threaded rod, the first threaded cylinder and the second threaded cylinder by constructors, so that the upper column section and the lower column section which are assembled by the constructors can be integrally installed on a construction structure part.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals: go up column section 1, porthole 2, first thread section of thick bamboo 3, lower column section 4, second thread section of thick bamboo 5, threaded rod 6, sliding sleeve 7, concrete 8, strengthening rib 9, first spread groove 10, second spread groove 11, first reinforcing bar 12, second reinforcing bar 13, first reinforcing plate 14, second reinforcing plate 15.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1, an assembled cylinder includes:
the device comprises an upper column section 1, wherein a feeding hole 2 for conducting the bottom of the upper column section 1 is formed in one side of the upper column section 1 close to the bottom, and a plurality of vertical first threaded cylinders 3 are embedded in the upper column section 1 close to the bottom;
the lower column section 4 corresponds to the upper column section 1 up and down, a plurality of vertical second thread cylinders 5 which correspond to the first thread cylinders 3 one by one are embedded in the lower column section 4 close to the top, and the direction of the internal threads of the second thread cylinders 5 is opposite to that of the internal threads of the first thread cylinders 3;
the threaded rods 6 are multiple, one ends of the multiple threaded rods 6 are in one-to-one threaded connection with the multiple first threaded cylinders 3, and the other ends of the multiple threaded rods 6 are in one-to-one threaded connection with the multiple second threaded cylinders 5;
the sliding sleeve 7 is sleeved on the lower column section 4 in a sliding mode, the sliding sleeve 7 is coated on the periphery of the joint of the upper column section 1 and the lower column section 4 in a sliding mode, concrete 8 is filled between the upper column section 1 and the lower column section 4 through the feeding hole 2, the concrete 8 is coated with the threaded rod 6, the sliding sleeve 7 is of a steel structure, the bottom of the upper column section 1 and the top of the lower column section 4 are both convex-concave rough surfaces, and the rough surfaces are beneficial to improving the binding power of the concrete 8 and the upper column section 1 and the binding power of the lower column section 4 respectively, so that the overall connection strength is further improved.
As shown in fig. 1, it has a plurality of pairs of screw holes to open on the sliding sleeve 7 lateral wall, and every is all threaded connection a strengthening rib 9 to screw hole, and this strengthening rib 9 is located between upper column section 1 and lower column section 4, 8 cladding strengthening ribs 9 of concrete, through setting up many strengthening rib 9, many strengthening rib 9 can further fill between upper column section 1 and lower column section 4 to the reinforcement ratio of upper column section 1 with lower column section 4 junction has been increased, has further improved the intensity of connecting between upper column section 1 and lower column section 4.
As shown in fig. 1, a first connecting groove 10 is formed in the bottom of the upper column section 1, the feed hole 2 is communicated with the first connecting groove 10, a second connecting groove 11 is formed in the top of the lower column section 4, the first connecting groove 10 and the second connecting groove 11 are filled with the concrete 8, at this time, the concrete 8 is not only filled between the bottom of the upper column section 1 and the top of the lower column section 4, but also the concrete 8 is respectively filled in the first connecting groove 10 and the second connecting groove 11, the concrete 8 forms a whole at the three positions, the concrete 8 in the first connecting groove 10 can be further fixedly connected with the upper column section 1, and the concrete 8 in the second connecting groove 11 can be fixedly connected with the lower column section 4, so that the connecting strength between the upper column section 1 and the lower column section 4 can be further improved by the above method. Go up pre-buried many first reinforcing bars 12 that stretch into in the first connecting groove 10 in the column section 1, pre-buried many second reinforcing bars 13 that stretch into in the second connecting groove 11 in the column section 4 down, first reinforcing bar 12 of concrete 8 cladding and second reinforcing bar 13, through setting up first reinforcing bar 12 and second reinforcing bar 13 are located in first connecting groove 10 concrete 8 can cladding first reinforcing bar 12 to further strengthened being connected with last column section 1, being located in second connecting groove 11 concrete 8 can cladding second reinforcing bar 13, thereby further reinforced concrete 8 and lower column section 4's connection, and this kind of mode has also further increased concrete 8's reinforcement ratio, thereby further reached the purpose of strengthening last column section 1 and lower column section 4 joint strength.
As shown in fig. 1, the first connecting groove 10 and the second connecting groove 11 correspond to each other up and down, when a constructor conveys the concrete 8 into the first connecting groove 10 through the feeding hole 2, the concrete 8 can fall into the second connecting groove 11 sufficiently and quickly, and the concrete 8 can be filled into the second connecting groove 11 rapidly and sufficiently by the arrangement mode, and then is filled into the first connecting groove 10 and the feeding hole 2 sufficiently.
As shown in fig. 1, the first reinforcing plate 14 of pre-buried polylith in upper column section 1, every first reinforcing bar 12 is all fixed and is passed the first reinforcing plate 14 of polylith, pre-buried polylith second reinforcing plate 15 in lower column section 4, every second reinforcing bar 13 is all fixed and is passed polylith second reinforcing plate 15, sets up first reinforcing plate 14 can further improve the structural strength of upper column section 1 sets up second reinforcing plate 15 can further improve the structural strength of lower column section 4, first reinforcing plate 14 and second reinforcing plate 15 are the shaped steel structure, and the shaped steel structure not only self structural strength is high to medium-sized steel construction in the field of construction uses comparatively much, thereby it is convenient right the utility model discloses the structure carries out batch production.
The working principle is as follows:
constructor at first transports upper prop section 1 and lower prop section 4 to the construction site, later constructor falls upper prop section 1 and lower prop section 4 on the ground respectively with the help of handling machines, confirms many first screw thread section of thick bamboo 3 can with many second screw thread section of thick bamboo 5 one-to-ones after laying down, then constructor with the corresponding first screw thread section of thick bamboo 3 of threaded rod 6 screw in and the second screw thread section of thick bamboo 5 in, until all installing many threaded rods 6 between upper prop section 1 and lower prop section 4.
Then, a constructor lifts the upper column section 1 and the lower column section 4 which are connected by means of a lifting machine tool, the upper column section 1 and the lower column section 4 are erected at the moment, then the constructor lifts the upper column section 1 and the lower column section 4 to an installation position, when the integral length of the upper column section 1 and the lower column section 4 at the moment does not meet the design requirement, the constructor firstly fixes the bottom of the lower column section 4 at the installation position, then the constructor keeps the upper column section 1 in an upward lifting state by means of the lifting machine tool again, in the process, a plurality of constructors can be arranged to synchronously rotate a plurality of bolt rods according to the same rotating direction, when the upper column section 1 needs to be lifted to a certain height, the constructor rotates the threaded rod 6 according to one specific direction, when the upper column section 1 needs to be lowered to a certain height, the constructor rotates the threaded rod 6 according to the opposite direction, until the upper column section 1 and the lower column section 4 are adjusted to a total length that meets the design requirements.
Then, the constructor slides the sliding sleeve 7, thereby sliding the sliding sleeve 7 to the joint between the upper column section 1 and the lower column section 4, and coating the sliding sleeve 7 on the periphery of the joint between the upper column section 1 and the lower column section 4.
And finally, a constructor sends the concrete 8 into the space at the joint between the upper column section 1 and the lower column section 4 through the feeding hole 2, the concrete 8 is filled at the joint between the upper column section 1 and the lower column section 4, the concrete 8 coats the plurality of threaded rods 6, and the joint between the upper column section 1 and the lower column section 4 forms a stiff connecting section, so that the assembly is completed.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. An assembled column, comprising:
the device comprises an upper column section (1), wherein a feed hole (2) for conducting the bottom of the upper column section (1) is formed in one side of the upper column section (1) close to the bottom, and a plurality of vertical first threaded cylinders (3) are embedded in the upper column section (1) close to the bottom;
the lower column section (4) corresponds to the upper column section (1) up and down, a plurality of vertical second thread cylinders (5) which correspond to the first thread cylinders (3) one by one are embedded in the lower column section (4) close to the top, and the direction of the internal threads of the second thread cylinders (5) is opposite to that of the internal threads of the first thread cylinders (3);
the threaded rods (6), one end of each of the threaded rods (6) is in one-to-one correspondence threaded connection with the inside of each of the first threaded cylinders (3), and the other end of each of the threaded rods (6) is in one-to-one correspondence threaded connection with the inside of each of the second threaded cylinders (5);
the sliding sleeve (7), this sliding sleeve (7) sliding sleeve establishes on lower column section (4), and its slidable cladding is in the periphery of upper column section (1) and lower column section (4) junction, and it has concrete (8) to fill through pay-off hole (2) between upper column section (1) and lower column section (4), and this concrete (8) cladding threaded rod (6).
2. The fabricated column of claim 1, wherein: the concrete column is characterized in that a plurality of pairs of threaded holes are formed in the side wall of the sliding sleeve (7), each pair of threaded holes are internally and uniformly connected with a reinforcing rib (9) in a threaded manner, the reinforcing rib (9) is located between the upper column section (1) and the lower column section (4), and the concrete (8) is coated with the reinforcing rib (9).
3. An assembled column as claimed in claim 2, in which: the concrete feeding device is characterized in that a first connecting groove (10) is formed in the bottom of the upper column section (1), the feeding hole (2) is communicated with the first connecting groove (10), a second connecting groove (11) is formed in the top of the lower column section (4), and the concrete (8) is filled in the first connecting groove (10) and the second connecting groove (11).
4. An assembled column as claimed in claim 3, in which: go up pre-buried many first reinforcing bar (12) that stretch into in first spread groove (10) in column section (1), pre-buried many second reinforcing bar (13) that stretch into in second spread groove (11) in lower column section (4), first reinforcing bar (12) of concrete (8) cladding and second reinforcing bar (13).
5. An assembled column as claimed in claim 4, in which: the first connecting groove (10) and the second connecting groove (11) correspond to each other up and down.
6. An assembled column as claimed in claim 4, in which: the embedded multi-block first reinforcing plates (14) are embedded in the upper column section (1), each first reinforcing steel bar (12) penetrates through the multi-block first reinforcing plates (14) fixedly, the embedded multi-block second reinforcing plates (15) are embedded in the lower column section (4), and each second reinforcing steel bar (13) penetrates through the multi-block second reinforcing plates (15) fixedly.
7. An assembled column as claimed in claim 6, in which: the first reinforcing plate (14) and the second reinforcing plate (15) are both of a steel section structure.
8. The fabricated column of claim 1, wherein: the bottom of the upper column section (1) and the top of the lower column section (4) are both convex and concave rough surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220117536.1U CN217175378U (en) | 2022-01-17 | 2022-01-17 | Assembled cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220117536.1U CN217175378U (en) | 2022-01-17 | 2022-01-17 | Assembled cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217175378U true CN217175378U (en) | 2022-08-12 |
Family
ID=82735974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220117536.1U Expired - Fee Related CN217175378U (en) | 2022-01-17 | 2022-01-17 | Assembled cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217175378U (en) |
-
2022
- 2022-01-17 CN CN202220117536.1U patent/CN217175378U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101949211B (en) | Low-position few-fulcrum modularized integral jacking steel platform formwork system | |
| CN210559009U (en) | Four-cylinder jacking system of lifting tower | |
| CN106088573A (en) | A kind of assembled stretches mould bases | |
| CN103935911B (en) | Tower crane attached wall supporting construction and construction method thereof | |
| CN108033367B (en) | Synchronous lifting device and lifting method for steel column and cylinder frame alternately supported steel platform and tower crane | |
| CN201874233U (en) | Modular integral jacking steel platform formwork system with few support points at low position | |
| CN102277980B (en) | Device for integrally jacking roof of single-layer industrial factory building and construction method thereof | |
| CN100429375C (en) | Formworkfor elevator well of high rising building and construction method thereof | |
| CN202007535U (en) | Supporting reinforcing structure | |
| CN208934399U (en) | A kind of rectangular section pier stud constructing device | |
| CN217175378U (en) | Assembled cylinder | |
| CN104234445B (en) | Reset-security the multiple bay of distortion timber-framed building | |
| CN201501032U (en) | 900T box girder lifting type steam curing shed | |
| CN103276748B (en) | Steel template system used for subway foundation pit supporting beam | |
| CN212295636U (en) | High strength building templates's strutting arrangement | |
| CN211895796U (en) | Core cylinder movable arm type tower crane installation climbing structure | |
| CN206843953U (en) | Sizing auxiliary construction platform in a kind of high-speed railway pier | |
| CN203361631U (en) | Variable-diameter fabricated sliding mode platform of sliding mode system | |
| CN212356218U (en) | Modular hoisting frame for fabricated building | |
| CN103015323B (en) | Beam body hoisting device | |
| CN201367335Y (en) | Hydraulic lifting device used for hoisting water tank of water tower | |
| CN206428592U (en) | A kind of prestressed stretch-draw support | |
| CN205276498U (en) | Buckling restrained brace and concrete beam column angle steel plate formula anchor connected node | |
| CN203684749U (en) | Recyclable prefabricated steel processing shed | |
| CN218757934U (en) | Large-span prefabricated assembly type structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |