CN111042516A - Creeping formwork hangs - Google Patents
Creeping formwork hangs Download PDFInfo
- Publication number
- CN111042516A CN111042516A CN201911343228.XA CN201911343228A CN111042516A CN 111042516 A CN111042516 A CN 111042516A CN 201911343228 A CN201911343228 A CN 201911343228A CN 111042516 A CN111042516 A CN 111042516A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- blind hole
- hole
- fixing
- base
- 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.)
- Granted
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 230000009194 climbing Effects 0.000 claims description 15
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention belongs to the technical field of building construction equipment, and mainly relates to a creeping formwork hanger which comprises an embedded pipe obliquely penetrating in a wall body, wherein a fixed core is arranged in the embedded pipe in a penetrating manner, a hanging seat is arranged on the fixed core, a base is arranged on the hanging seat, a sliding rail is arranged on the base and used for mounting a creeping formwork, the fixed core comprises a first connecting rod, a first blind hole is formed in the first connecting rod, a first through hole is formed in the bottom of the first blind hole, a second connecting rod is slidably penetrated in the first blind hole, a third connecting rod is slidably penetrated in the first through hole, a fixed column is arranged on the third connecting rod and used for solving the problems that the existing creeping formwork is fixed by an embedded screw rod horizontally arranged in a strong wall body, the bearing capacity of the creeping formwork is poor, one end of the embedded screw rod protruding out of the wall body needs to be cut off after the creeping formwork is constructed, and the construction efficiency, and influence the aesthetic degree of the wall body.
Description
Technical Field
The invention belongs to the technical field of building construction equipment, and particularly relates to a creeping formwork suspension.
Background
The climbing formwork is a short-term climbing formwork and consists of the climbing formwork, a body truss, hydraulic equipment and other parts, and is an effective construction tool in constructing high-rise structures such as a shear wall system, a cylinder body system, a pier and the like. The creeping formwork has self-climbing capacity, so that hoisting of hoisting machinery is not needed, the hoisting workload of the transportation machinery in construction is greatly reduced, the construction speed is accelerated, and the creeping formwork has a good economic effect. Wherein, the hanging device bears the dead weight of whole creeping formwork system and the live load of construction, plays decisive effect to the safety of whole creeping formwork.
At present, the mounting of creeping formwork suspension is generally provided with an embedded screw rod in a wall body, one end of the embedded screw rod protrudes out of the wall body, then the suspension device is fixedly connected with the embedded screw rod, and subsequently, the whole creeping formwork system and the suspension device can be connected for creeping formwork operation. However, after the creeping formwork is constructed, one end of the embedded screw rod protruding out of the wall body needs to be cut off, the construction efficiency is low, the attractiveness of the wall body is affected, the embedded screw rod cannot be used in a turnover mode, the loss cost is high, meanwhile, the embedded screw rod is horizontally arranged in the wall body, the bearing capacity of the embedded screw rod is poor, and the embedded screw rod is easily pulled out of the wall body under the action of pulling force.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides a creeping formwork suspension which is used for solving the problems that the existing creeping formwork is mostly fixed by an embedded screw rod horizontally arranged in a strong wall body, the bearing capacity of the creeping formwork is poor, one end of the embedded screw rod protruding out of the wall body needs to be cut off after the creeping formwork is constructed, the construction efficiency is low, and the attractiveness of the wall body is influenced.
The technical scheme adopted by the invention is as follows:
a climbing formwork hanger comprises a pre-buried pipe obliquely penetrating through a wall body, a fixed core penetrates through the pre-buried pipe, a hanging seat is mounted on the fixed core, a base is mounted on the hanging seat, a sliding rail is mounted on the base and used for mounting a climbing formwork, the fixed core comprises a first connecting rod, one end of the first connecting rod is hinged with the base, the other end of the first connecting rod is slidably penetrating through the pre-buried pipe, a first blind hole is formed in the first connecting rod, a first through hole is formed in the bottom of the first blind hole, a second connecting rod is slidably penetrating through the first blind hole, a third connecting rod is slidably penetrating through the first through hole, the second connecting rod and the third connecting rod are integrally formed, a fixed column is mounted on the third connecting rod, the outer diameter of the fixed column is equal to the outer diameter of the first connecting rod, an internal thread is formed in the outer wall of the fixed column, and a connecting area is arranged on, and the connecting area is provided with an external thread matched with the fixing column.
On the basis of the technical scheme, the invention also improves the following steps:
furthermore, a first hexagonal blind hole is axially formed in one end of the fixing column, a stepped hole is formed in the other end of the fixing column, the first hexagonal blind hole is communicated with the stepped hole, a hexagonal prism is integrally formed at one end of the third connecting rod and matched with the first hexagonal blind hole, a threaded blind hole is formed in one end of the hexagonal prism, a fixing screw penetrates through the stepped hole, and the fixing screw is in threaded connection with the first threaded blind hole.
Further, the first connecting rod is in clearance fit with the embedded pipe, and the fit clearance between the first connecting rod and the embedded pipe is 0.5-1 mm.
Furthermore, a second hexagonal blind hole is formed in one end of the second connecting rod.
Furthermore, a third hexagonal blind hole is formed in the upper end of the fixing screw.
Further, hang the seat and include first fixing base and second fixing base, integrated into one piece has the connecting block on the first fixing base, second screw thread blind hole has all been seted up on the connecting block, the second through-hole corresponding with second screw thread blind hole is seted up to the second fixing base, wear to be equipped with connecting screw in the second through-hole, connecting screw and second screw thread blind hole spiro union, the hinge hole has all been seted up on first fixing base and the second fixing base, integrated into one piece has with hinge hole assorted hinge post on the first connecting rod.
Furthermore, second blind holes are formed in the first fixing seat and the second fixing seat, a horizontal bubble penetrates between the first fixing seat and the second fixing seat, and two ends of the horizontal bubble penetrate through the second blind holes of the first fixing seat and the second fixing seat respectively.
Furthermore, a dovetail groove is horizontally formed in the base, and the first fixing seat and the second fixing seat are both located in the dovetail groove.
The invention has the beneficial effects that:
1. the fixing core penetrates through the obliquely arranged embedded pipe, can be suspended and naturally fixed under the action of the gravity of the creeping formwork, is quick and convenient to install, and can be moved upwards along the embedded pipe in an inclined mode if the fixing core is required to fall off, so that the creeping formwork is not required to be suspended and fall off, and the obliquely arranged embedded pipe is not required to be pulled out of a wall;
2. the first connecting rod is in clearance fit with the embedded pipe, meanwhile, the first connecting rod is connected with the embedded pipe more stably due to the fact that the fixing column is in threaded connection with the embedded pipe, the first connecting rod can be tensioned through the second connecting rod when the fixing column rotates, the suspension seat is in close contact with the wall, and therefore the base installed on the suspension seat is more stable, sliding rail shaking is avoided, and safety is improved;
3. the fixed core is detachably installed in penetrating through the embedded pipe, and simultaneously, the embedded pipe is connected with the embedded pipe, so that the embedded pipe does not need to protrude out of a wall body, and the embedded pipe and the fixed core do not need to be cut off after the creeping formwork is detached.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a creeping formwork after being suspended and fixed on a sliding rail according to an embodiment of the present invention;
FIG. 2 is a schematic view of the longitudinal section of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic longitudinal sectional view of a stationary core in the embodiment of the present invention;
FIG. 5 is a schematic diagram of an exploded structure of a suspension mount according to an embodiment of the present invention;
the main element symbols are as follows:
the wall body 1, the first fixing seat 21, the second fixing seat 22, the second through hole 221, the connecting block 23, the horizontal bubble 24, the hinge hole 25, the second blind hole 26, the base 3, the slide rail 4, the pre-buried pipe 5, the connecting area 511, the first connecting rod 61, the hinge column 62, the second connecting rod 63, the third connecting rod 631, the hexagonal prism 632, the threaded blind hole 633, the second hexagonal blind hole 634, the fixing column 64, the first hexagonal blind hole 641, the stepped hole 642 and the fixing screw 65.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1 to 5, a climbing formwork hanger comprises an embedded pipe 5 obliquely inserted into a wall 1, a fixed core is inserted into the embedded pipe 5, a hanging seat is installed on the fixed core, a base 3 is installed on the hanging seat, a slide rail 4 is installed on the base 3, the slide rail 4 is used for installing a climbing formwork, the fixed core comprises a first connecting rod 61, one end of the first connecting rod 61 is hinged with the base 3, and the other end is slidably inserted into the embedded pipe 5, wherein the first connecting rod 61 is in clearance fit with the embedded pipe 5, a fit clearance between the first connecting rod 61 and the embedded pipe 5 is 0.5 mm-1 mm, a first blind hole is formed in the first connecting rod 61, a first through hole is formed at the bottom of the first blind hole, a second connecting rod 63 is slidably inserted into the first blind hole, a third connecting rod 631 is slidably inserted into the first through hole, the second connecting rod 63 and the third connecting rod 631 are integrally formed, a fixed column 64 is installed on the third connecting rod 631, the outer diameter of the fixing column 64 is equal to that of the first connecting rod 61, an inner thread is formed in the outer wall of the fixing column 64, a connecting area 511 is formed in the inner wall of the embedded pipe 5, and an outer thread matched with the fixing column 64 is formed in the connecting area 511.
Specifically, one end of the fixing column 64 is axially provided with a first hexagonal blind hole 641, the other end of the fixing column is provided with a stepped hole 642, the first hexagonal blind hole 641 is communicated with the stepped hole 642, one end of the third connecting rod 631 is integrally formed with a hexagonal prism 632, the hexagonal prism 632 is matched with the first hexagonal blind hole 641, one end of the hexagonal prism 632 is provided with a threaded blind hole 633, a fixing screw 65 penetrates through the stepped hole 642, and the fixing screw 65 is screwed with the first threaded blind hole 633.
Specifically, second hexagonal blind hole 634 has been seted up to the one end of second connecting rod 63, can use the hexagonal spanner to rotate second connecting rod 63 through second hexagonal blind hole 634, and third hexagonal blind hole 651 has been seted up to set screw 65 upper end, can use the hexagonal spanner to rotate set screw 65 through third hexagonal blind hole 651, facilitates the use.
Specifically, hang the seat and include first fixing base 21 and second fixing base 22, wherein, the dovetail has been seted up to base 3 upper level, first fixing base 21 and second fixing base 22 all are located the dovetail, when guaranteeing to hang seat and base 3 can stabilize the connection, it is more convenient to make and hang seat and base 3 and connect, integrated into one piece has connecting block 23 on the first fixing base 21, second screw thread blind hole has all been seted up on connecting block 23, second fixing base 22 is seted up with the corresponding second through-hole 221 of second screw thread blind hole, wear to be equipped with connecting screw in the second through-hole 221, connecting screw and second screw thread blind hole spiro union, hinge hole 25 has all been seted up on first fixing base 21 and the second fixing base 22, first connecting rod 61 both sides homogeneous body shaping has with hinge hole 25 assorted hinge post 62. The first fixed seat 21 and the second fixed seat 22 are detachable, so that the first connecting rod 61 and the hanging seat can be assembled conveniently.
Specifically, all seted up second blind hole 26 on first fixing base 21 and the second fixing base 22, wear to be equipped with horizontal bubble 24 between first fixing base 21 and the second fixing base 22, horizontal bubble 24 both ends wear to locate respectively in the second blind hole 26 of first fixing base 21 and second fixing base 22. The first fixing seat 21 and the second fixing seat 22 are leveled through the leveling bubble 24, so that the base 3 is kept horizontal after installation, and the slide rail 4 is prevented from deflecting after installation.
When the device is installed, firstly, the second connecting rod 63 and the third connecting rod 631 are arranged in the first connecting rod 61 in a penetrating manner, then the fixing column 64 is sleeved on the hexagonal prism 632, then the fixing column 64 is fixedly connected with the hexagonal prism 632 through the fixing screw 65, then the hinge columns 62 on two sides of the first connecting rod 61 are respectively arranged in the hinge holes 25 of the first fixing seat 21 and the second fixing seat 22 in a penetrating manner, then the first fixing seat 21 and the second fixing seat 22 are fixedly connected through the connecting screw, then the first connecting rod 61 provided with the second connecting rod 63, the third connecting rod 631 and the fixing column 64 is arranged in the pre-buried pipe 5 in a penetrating manner, the first fixing seat 21 and the second fixing seat 22 are leveled through the horizontal bubble 24, after leveling, the second connecting rod 63 is rotated through the second hexagonal blind hole 634 by using a hexagonal wrench, so as to drive the fixing column 64 to rotate, and the fixing column 64 and the connecting area 511 are screwed and draw the first connecting rod 61 into the pre-buried, first connecting rod 61 can hug closely suspension seat and wall body 1 when removing gradually, then locate first fixing base 21 and second fixing base 22 with base 3 cover on, install slide rail 4 on base 3 at last, accomplish the installation of slide rail 4, the installation is swift, convenient, simultaneously because first connecting rod 61 slopes to wear to locate in pre-buried pipe 5, makes the installation back suspension seat stability better.
The above description provides a creeping formwork suspension. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a climbing formwork hangs, wears to locate pre-buried pipe (5) in wall body (1) including the slope, wear to locate in pre-buried pipe (5) and be equipped with fixed core, install on the fixed core and hang the seat, hang and install base (3) on the seat, install slide rail (4), its characterized in that on base (3): the fixed core comprises a first connecting rod (61), one end of the first connecting rod (61) is hinged with the base (3), the other end of the first connecting rod (61) is slidably arranged in the embedded pipe (5) in a penetrating way, a first blind hole is formed in the first connecting rod (61), a first through hole is formed at the bottom of the first blind hole, a second connecting rod (63) is arranged in the first blind hole in a sliding and penetrating way, a third connecting rod (631) is arranged in the first through hole in a sliding and penetrating way, the second connecting rod (63) and a third connecting rod (631) are integrally formed, a fixing column (64) is installed on the third connecting rod (631), the outer diameter of the fixing column (64) is equal to that of the first connecting rod (61), the outer wall of the fixing column (64) is provided with internal threads, the inner wall of the pre-buried pipe (5) is provided with a connecting area (511), and the connecting area (511) is provided with an external thread matched with the fixing column (64).
2. The climbing form hanger according to claim 1, wherein: first hexagonal blind hole (641) have been seted up to the one end axial of fixed column (64), and shoulder hole (642) have been seted up to the other end, first hexagonal blind hole (641) are linked together with shoulder hole (642), the one end integrated into one piece of third connecting rod (631) has hexagonal prism (632), hexagonal prism (632) and first hexagonal blind hole (641) phase-match, threaded blind hole (633) have been seted up to the one end of hexagonal prism (632), wear to be equipped with set screw (65) in shoulder hole (642), set screw (65) and first threaded blind hole (633) spiro union.
3. The climbing form hanger of claim 2, wherein: the first connecting rod (61) is in clearance fit with the embedded pipe (5), and the fit clearance between the first connecting rod (61) and the embedded pipe (5) is 0.5-1 mm.
4. The climbing form hanger according to claim 3, wherein: one end of the second connecting rod (63) is provided with a second hexagonal blind hole (634).
5. The climbing form hanger according to claim 4, wherein: and the upper end part of the fixing screw (65) is provided with a third hexagonal blind hole (651).
6. The climbing form hanger according to claim 1, wherein: hang the seat and include first fixing base (21) and second fixing base (22), integrated into one piece has connecting block (23) on first fixing base (21), second screw thread blind hole has all been seted up on connecting block (23), second through-hole (221) corresponding with second screw thread blind hole are seted up in second fixing base (22), wear to be equipped with connecting screw in second through-hole (221), connecting screw and second screw thread blind hole spiro union, hinge hole (25) have all been seted up on first fixing base (21) and second fixing base (22), integrated into one piece has on first connecting rod (61) with hinge hole (25) assorted hinge post (62).
7. The climbing form hanger of claim 6, wherein: second blind holes (26) have all been seted up on first fixing base (21) and second fixing base (22), wear to be equipped with horizontal bubble (24) between first fixing base (21) and second fixing base (22), horizontal bubble (24) both ends are worn to locate respectively in second blind hole (26) of first fixing base (21) and second fixing base (22).
8. The climbing form hanger of claim 7, wherein: the dovetail groove is horizontally formed in the base (3), and the first fixing seat (21) and the second fixing seat (22) are located in the dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343228.XA CN111042516B (en) | 2019-12-24 | 2019-12-24 | Creeping formwork hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343228.XA CN111042516B (en) | 2019-12-24 | 2019-12-24 | Creeping formwork hangs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111042516A true CN111042516A (en) | 2020-04-21 |
| CN111042516B CN111042516B (en) | 2022-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911343228.XA Active CN111042516B (en) | 2019-12-24 | 2019-12-24 | Creeping formwork hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042516B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3390719B2 (en) * | 2000-02-21 | 2003-03-31 | 株式会社 豊進 | Concrete formwork construction method |
| CN205604086U (en) * | 2016-05-09 | 2016-09-28 | 张伟 | Creeping formwork attaches wall device and creeping formwork |
| CN106639303A (en) * | 2016-11-21 | 2017-05-10 | 中国建筑股份有限公司 | Hydraulic climbing formwork frame special for lift |
| CN207526087U (en) * | 2017-11-03 | 2018-06-22 | 天津二建水电安装工程有限公司 | A kind of scaffold cradle for sliding mode system |
| CN108487485A (en) * | 2018-06-17 | 2018-09-04 | 张多梅 | A kind of Fast Installation structure of insulating board for building |
| CN209145025U (en) * | 2018-10-31 | 2019-07-23 | 江西中创建设工程有限公司 | A kind of slidable building fastener inserts |
-
2019
- 2019-12-24 CN CN201911343228.XA patent/CN111042516B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3390719B2 (en) * | 2000-02-21 | 2003-03-31 | 株式会社 豊進 | Concrete formwork construction method |
| CN205604086U (en) * | 2016-05-09 | 2016-09-28 | 张伟 | Creeping formwork attaches wall device and creeping formwork |
| CN106639303A (en) * | 2016-11-21 | 2017-05-10 | 中国建筑股份有限公司 | Hydraulic climbing formwork frame special for lift |
| CN207526087U (en) * | 2017-11-03 | 2018-06-22 | 天津二建水电安装工程有限公司 | A kind of scaffold cradle for sliding mode system |
| CN108487485A (en) * | 2018-06-17 | 2018-09-04 | 张多梅 | A kind of Fast Installation structure of insulating board for building |
| CN209145025U (en) * | 2018-10-31 | 2019-07-23 | 江西中创建设工程有限公司 | A kind of slidable building fastener inserts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111042516B (en) | 2022-04-22 |
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