CN207348497U - Tower cast-in-place structural form bracing system - Google Patents
Tower cast-in-place structural form bracing system Download PDFInfo
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- CN207348497U CN207348497U CN201721392068.4U CN201721392068U CN207348497U CN 207348497 U CN207348497 U CN 207348497U CN 201721392068 U CN201721392068 U CN 201721392068U CN 207348497 U CN207348497 U CN 207348497U
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Abstract
The utility model discloses a kind of tower cast-in-place structural form bracing system, including being arranged at intervals multiple bow members in a row side by side, the bow member bottom is fixed on ground beam, and the baffle that polylith side is close to is installed between adjacent bow member, or covered with a protection network on all bow members；The baffle all covers in the gap between adjacent bow member, and forms an arch storage space with ground beam；On each bow member and the left and right sides of all bow members is installed with multiple rows of upright bar, and the upright bar is set according to the stepped layering of the size and specification to be set up point building.Tower cast-in-place structural form bracing system sound construction that the utility model obtains, can provide sufficient space for form bracing system and place material, and can reduce the usage amount and quantities of form bracing system material.
Description
Technical field
The utility model, which belongs to, is related to a kind of building template support system, and in particular to a kind of tower cast-in-place structural template branch
Support body system.
Background technology
In building construction process, usually it is required for setting up full hall scaffold, for setting up for template.But using this full
Hall sets up the mode of scaffold, and there are the following problems for meeting：During setting up, steel pipe and template to pass through multiple vertical transport and
Level is transported to relevant position.This results in that construction period is longer, and therefore, often in order to accelerate progress, construction personnel can pass through
Increase circulation material input, to meet material turnover and the requirement of construction speed.But the area of construction site be it is limited,
Also need to set up full hall scaffold in limited area, scaffold will take most of space, so as to cause placing of material area
Deficiency, and then influence construction speed.Meanwhile this full hall scaffold sets up the mode of scaffold with extremely being wasted on material, takes
If area is excessive, have a certain impact to construction speed.
Therefore, to solve the above-mentioned problems, applicant considers that designing a kind of middle part has the tower cast-in-place knot of arcuate space
Structure form bracing system.
The content of the invention
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure is firm, sufficient space can be provided for form bracing system places material, and can reduce the use of form bracing system material
A kind of tower cast-in-place structural form bracing system of amount and quantities.
In order to solve the above-mentioned technical problem, the utility model employs following technical solution：
A kind of tower cast-in-place structural form bracing system, it is characterised in that it includes being arranged at intervals in a row side by side more
A bow member, the bow member bottom are fixed on ground beam, and the baffle that polylith side is close to is installed between adjacent bow member, or
Covered with a protection network on all bow members；The baffle all covers in the gap between adjacent bow member, and is formed with ground beam
One arch storage space；On each bow member and the left and right sides of all bow members is installed with multiple rows of upright bar, described vertical
Bar is set according to the stepped layering of the size and specification to be set up point building, is installed with every row's upright bar more
Root is in the cross bar of horizontal and vertical setting.By setting bow member, and supporting frame is set with bow member both sides on bow member, so that
Supporting frame must be reduced sets up number, saves frame body and sets up material, can also shorten the construction period.Meanwhile middle part institute's bow member with
The arch storage space that ground beam is formed provides enough spaces for the stacking of material, can be managed in an orderly manner easy to construction personnel
Discharge material situation, at the same time, moreover it is possible to shorten the transport path of material, provided a great convenience for construction.
Further, each bow member is formed after being fixedly connected by the I-steel of multiple and different radians, in each I-steel
Both ends be fixed with an installing plate, the installing plate is fixed with I-steel termination by welding, in each installation
The corner of plate is equipped with a threaded hole, by being welded and fixed between the installing plate of adjacent I-steel, and passes through bolt-through spiral shell
It is fixedly connected after pit；A pre-embedded steel slab and at least two are equipped with ground beam at left and right sides of each bow member corresponding to fixing end
A embedded anchor bar, each bow member are consolidated by embedded anchor bar after the installing plate and pre-embedded steel slab of fixing end at left and right sides of bow member
It is scheduled on ground beam.Bow member by multiple I-steel connect after formed, it is this segmentation connection mode, when mounted, can more people at the same time
Operation, and then installation time is saved, at each I-steel both ends, the installing plate of welding provides bigger for I-steel connecting pin
Connection area and space, and adjacent I-steel installing plate is fixed by way of welding and fastener is combined so that I-shaped
There is double shield between steel, connection is very firm.Meanwhile the fixation of bow member and ground beam employs embedded anchor bar, pre-embedded steel slab
The mode being welded to each other with I-steel installing plate, its connection structure are also very firm.
Further, the corner brace of at least one L-shaped, the corner brace face are installed with the middle waist of each I-steel
Set to bow member center position, and with forming a semi-surrounding space on the upside of I-steel, be filled with the semi-surrounding space
Upper surface is parallel with horizontal plane and the concrete cushion of upright bar that is used to support on bow member, each concrete cushion correspond to one
Upright bar, is equipped with a wooden a tree, used in making timber for boats between upright bar and concrete cushion.By welding corner brace, and the space where corner brace on I-steel
Fill concrete bed course, enough mounting platforms are provided for the placement of upright bar.And the wooden a tree, used in making timber for boats placed mainly reduces upright bar pair
The destruction of concrete cushion.
Further, the baffle includes adjustable plate and fixed plate, and the adjustable plate and fixed plate are in overlap up and down,
And lap slidingtype connection and can be spacing, the outer end of adjustable plate and fixed plate is articulated in two neighboring I-steel respectively
Front waist and rear waist.It is adjustable pattern by baffle plate setting, in this way, when installing baffle, one end for being installed after being
Sufficiently large space is provided, is fixed after being then adjusted to appropriate length again, this structure can save many set-up times, meanwhile,
It also simplify installation process.
Further, adjustable plate wherein one end is equipped with least two first hooks, is respectively and fixedly provided with left and right sides of the other end
At least one buckle, and the one end of adjustable plate equipped with buckle is equipped with least one bar hole set along its length, it is described
Wherein one end of fixed plate is equipped with least two second hooks, and at least one threaded hole, the tune are equipped with the middle part of the other end
Save plate and fixed plate to mount with I-steel by the first hook and the second hook respectively, the buckle of adjustable plate both sides is connected to fixation
Plate both sides, and can be slided along fixed plate length direction, adjustable plate and fixed plate lap pass through bolt-through adjustable plate
After threaded hole and the bar hole of fixed plate, coordinate with locking nut and fix.The side that the end of fixed plate and adjustable plate passes through hook
Formula is mounted with I-steel, is not only slidably connected between fixed plate and adjustable plate by the way of fastening, also by setting bar hole,
Bolt is moved in the length direction of bar hole, so that sliding space further is provided for adjustable plate and fixed plate, and
Buckle is combined with the mode that bolt is locked, connection that can be between dual increase fixed plate and adjustable plate.
Compared with prior art, the tower cast-in-place structural form bracing system that the utility model obtains has the following advantages that：
1st, bow member is set by upper on construction ground, and on bow member and the both sides of bow member set supporting frame, reduces
The consumption for setting up quantities and backing material of supporting frame, meanwhile, the storage space that bow member and the ground beam at middle part are formed
Storage area can be provided for support system material requested so that space distribution is more reasonable, and easily facilitates the management of material
And stacking, reduce the carrying amount of material.
2nd, bow member is formed by connecting using multiple I-steel head and the tail, and junction is consolidated by the way of welding and fastener are combined
Fixed, structure is very firm.And the baffle installed between adjacent bow member is not only able to keep out wind and rain, material is avoided in quick-fried Sai or is drenched with rain
After damage, moreover it is possible to prevent from dropping debris from top in the course of work, influence construction or the safety of rest personnel.
Brief description of the drawings
Fig. 1 is the facade structures schematic diagram of tower cast-in-place structural form bracing system in embodiment；
Fig. 2 is the distributed architecture schematic diagram of baffle in embodiment；
Fig. 3 is the arch springing of embodiment middle arch rack and the attachment structure schematic diagram of ground beam；
Fig. 4 is the attachment structure schematic diagram between I-steel in embodiment；
Fig. 5 is that upright bar is installed on the structure diagram on bow member in embodiment；
Fig. 6 is the attachment structure schematic diagram between baffle and I-steel in embodiment.
In figure：Ground beam 1, pre-embedded steel slab 11, embedded anchor bar 12, bow member 2, I-steel 21, installing plate 22, threaded hole 23, spiral shell
Bolt 24, corner brace 25, concrete cushion 26, wooden a tree, used in making timber for boats 27, baffle 3, the hook of adjustable plate 31, first 311, buckle 312, bar hole 313,
The hook of fixed plate 32, second 321, arch storage space 4, upright bar 5, cross bar 6.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
As shown in Figure 1 and Figure 2, tower cast-in-place structural form bracing system provided in this embodiment and its construction technology, it is wrapped
The multiple bow members 2 being arranged at intervals in a row side by side are included, the bow member bottom is fixed on ground beam 1, fixed between adjacent bow member 2
The baffle 3 being close to polylith side is installed, or covered with a protection network on all bow members 2；The baffle 3 is by adjacent bow member 2
Between gap all cover, and with ground beam 1 formed an arch storage space 4；On each bow member 2 and all bow members 2
The left and right sides is installed with multiple rows of upright bar 5, and the upright bar 5 is in ladder according to the size and specification to be set up point building
Shape layering is set, and the more cross bars 6 in horizontal and vertical setting are installed with every row's upright bar 5.
As shown in Figure 3, Figure 4, the node of the present embodiment middle arch rack 2 and floor face be in same level, above-mentioned bow member 2
Concrete structure is as described below：Each bow member 2 is formed after being fixedly connected by the I-steel 21 of multiple and different radians, in each I-shaped
The both ends of steel 21 are fixed with an installing plate 22, and the installing plate 22 is fixed with 21 termination of I-steel by welding,
A threaded hole 23 is equipped with the corner of each installing plate 22, is consolidated between the installing plate 22 of adjacent I-steel 21 by welding
It is fixed, and be fixedly connected after running through threaded hole 23 by bolt 24；In the ground beam 1 corresponding to each 2 left and right sides fixing end of bow member
A pre-embedded steel slab 11 and at least two embedded anchor bars 12 are inside equipped with, each bow member 2 is left through bow member 2 by embedded anchor bar 12
It is fixed on after the installing plate 22 and pre-embedded steel slab 11 of right both sides fixing end on ground beam 1.The embedded anchor bar 12 is hollow bolt, outside
Thread surface is used to increase the contact with concrete, and inner surface is smooth to facilitate long threaded rod to be inserted into.
As shown in figure 5, upright bar 5 and the specific mounting structure of I-steel 21 are as follows：It is equal in the middle waist of each I-steel 21
Be installed with the corner brace 25 of at least one L-shaped, the corner brace 25 is set towards 2 center position of bow member, and with I-steel 21
Side forms a semi-surrounding space, parallel with horizontal plane and be used to support bow member filled with upper surface in the semi-surrounding space
The concrete cushion 26 of upper pright stanchion, each concrete cushion 26 corresponds to a upright bar 5, between upright bar 5 and concrete cushion 26
Equipped with a wooden a tree, used in making timber for boats 27, the thickness of wooden a tree, used in making timber for boats is not less than 200mm not less than 50mm, width.
Above-mentioned baffle 3 includes adjustable plate 31 and fixed plate 32, and the adjustable plate 31 and fixed plate 32 are in overlap up and down,
And lap slidingtype connection and can be spacing, the outer end of adjustable plate 31 and fixed plate 32 is articulated in two neighboring I-shaped respectively
The front waist and rear waist of steel 21.When in use, 1 cm thick aluminum-pinch can be used to make baffle 3.
As shown in fig. 6, the wherein one end of adjustable plate 31 is equipped with least two first hooks 311, the left and right sides of the other end is equal
At least one buckle 312 is fixed with, and the one end of adjustable plate 31 equipped with buckle 312 is set along its length equipped with least one
Bar hole 313, wherein one end of the fixed plate 32 is equipped with least two second hooks 321, is equipped with the middle part of the other end
At least one threaded hole, the adjustable plate 31 and fixed plate 32 pass through the first hook 311 and the second hook 321 and I-steel respectively
21 mountings, the buckle 312 of 31 both sides of adjustable plate is connected to 32 both sides of fixed plate, and can be slided along 32 length direction of fixed plate,
Adjustable plate 31 and 32 lap of fixed plate pass through the threaded hole of bolt-through adjustable plate 31 and the bar hole 313 of fixed plate 32
Afterwards, coordinate with locking nut and fix.
For above-mentioned support system, the present embodiment also provides a kind of construction work of tower cast-in-place structural form bracing system
Skill, it includes the following steps：Step 1, construction drawing is drawn using cad, and is listed and prepared material according to material table after material table；
Step 2, casting concrete ground beam 1, and it is pre-buried in each 2 left and right sides position fixed ends of bow member according to the requirement of construction drawing
Anchor pole 12 and pre-embedded steel slab 11；Step 3, installs bow member 2 one by one, during installation, using sectional making, transport and installation, bow member 2
Erection sequence be to be installed from bottom to top from both sides arch springing, finally close up in crown center；Step 4, in adjacent bow member 2
Between be laid with successively and fix one layer of protection network and baffle 3, until all bow members 2 are sealed；Step 5, is installed on bow member 2
The horizontal bed course of upright bar 5, specifically, according to construction drawing, 100mm*100mm* is welded on the I-steel 21 of each bow member 2
The 25 after-pouring concrete cushion 26 of corner brace of 8mm, and a wooden a tree, used in making timber for boats 27 is placed on each concrete cushion 26；Step 6, root
Upright bar 5 and cross bar 6 are set up on 2 both sides of bow member and bow member 2 according to construction drawing, forms step-like supporting frame.
In step 1, in material preparation phase, pre-embedded steel slab 11 uses specification as 400mm*400mm*10mm, makes
When, square is cut into plate shearing machine in processing factory, length and width dimensions are controlled between positive and negative 1mm, and thickness cannot be less than 8mm.
Four edges on pre-embedded steel slab 11 in step 2 are equipped with an anchor pole perforating, in embedded embedded anchor bar
Before 12, the position line of pre-embedded steel slab 11 need to be ejected on blinding layer using ink fountain, and wear according to anchor pole in pre-embedded steel slab 11
The position embedded anchor bar 12 of apertured, after the completion of embedded anchor bar 12 is embedded, pre-embedded steel slab 11 is corresponded to and is sleeved on embedded anchor bar 12,
Then embedded anchor bar 12 and pre-embedded steel slab 11 are fixed together by the way of welding again.During embedded, pre-embedded steel slab
11 have to be close to template, top to bottom, left and right, front and rear deviation to 20mm influence it is little, and tilt forward and back will cause corner brace with it is pre-buried
Steel plate 11 directly contacts reduction.
The specific installation steps of step 3 middle arch rack are as follows：S1, according to the shape sum number of I-steel 21 needed for each bow member 2
Amount divides heap discharging material；S2, an installing plate 22 is welded in the left and right ends of each I-steel 21；S3, at arch springing under
Corresponding I-steel 21 is fixed and installed successively on and, until top closes up, during installation, first by between adjacent I-steel 21
22 surrounding full weld of installing plate after, then with after the threaded hole on bolt-through installing plate, with nut check, I-steel 21 at arch springing
Installing plate 22 when mounted, the threaded hole of installing plate 22 should be aligned and embedded anchor bar 12 and be sleeved on embedded anchor bar 12, then
22 surrounding of installing plate and 11 surrounding of pre-embedded steel slab are welded again.
In step 4, the specific installation process of baffle 3 is as follows：First adjustable plate 31 and fixed plate 32 are assembled, assembled
Into multiple baffles 3, then by the back for hanging over I-steel wherein side of wherein one end of baffle 3, then according to arch
The distance between frame 2 slides fixed plate 32 until stretching out the adjacent middle part of I-steel 21, then return and slide to 3 other end of baffle, Zhi Daoyu
21 waist of I-steel is close to, finally, then rotating nuts, adjustable plate 31 is fixed together with fixed plate 32, that is, complete wherein one
The installation of a baffle 3.According to the method described above, remaining baffle 3 is installed successively.
The upright bar 5 uses steel pipe, and an Adjustable U jacking, the adjustable U are equipped with each 5 top of upright bar
Shape jacking includes vertically arranged steel pipe and screw rod and the supporting plate installed in screw rod end, a screw rod wherein end cap
In steel pipe, adjustable mounting support is installed in steel pipe upper end and/or lower end, the adjustable mounting support includes one
Mounting cylinder, two arc buckles for being symmetricly set on mounting cylinder both sides and semicircular in shape and it is connected with mounting cylinder and is located at arc
Location nut in shape buckle；The arc buckle is turnably connected at left and right sides of mounting cylinder and end can pass through spiral shell
Bolt is fixedly connected, and is in cylinder after two arc buckle closures, for clamping steel pipe；The location nut is engaged with steel pipe, its
Centre bore is connected through a screw thread with screw rod.Adjustable U jacking and the gap of stupefied beam both sides must carve tightly, its screw rod stretches out upright bar
5 tops are not greater than 200mm, and the gap of outer screw diameter and 5 pipe diameter of upright bar is not greater than 3mm, and when installation should ensure that up and down
With one heart.At 5 bottom of upright bar away from bow member 200mm eminences, the program on horizontal under vertical is provided with bar of sweeping the floor, upright bar along horizontal direction in length and breadth
5 tops are each provided with one of girt along direction in length and breadth, and the end set of all girts has continous way bridging, scissors
Using overlap joint, the lap of splice is not less than 500mm, and is being carried out respectively from rod end not less than at 100mm using 2 rotary buckles for support
It is fixed.
Finally it should be noted that above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application technology
Scheme, although applicant is described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art
It should be appreciated that those are to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from the technical program
Objective and scope, should all cover among the right of the utility model.
Claims (5)
1. a kind of tower cast-in-place structural form bracing system, it is characterised in that it includes being arranged at intervals in a row side by side multiple
Bow member（2）, the bow member bottom is fixed on ground beam（1）On, in adjacent bow member（2）Between be installed with what polylith side was close to
Baffle（3）, or in all bow members（2）On covered with a protection network；The baffle（3）By adjacent bow member（2）Between gap it is complete
Portion covers, and and ground beam（1）Form an arch storage space（4）；In each bow member（2）Upper and all bow members（2）Left and right
Both sides are installed with multiple rows of upright bar（5）, the upright bar（5）It is in ladder according to the size and specification to be set up point building
Shape layering is set, in every row's upright bar（5）On be installed with more be in horizontal and vertical setting cross bars（6）.
2. tower cast-in-place structural form bracing system according to claim 1, it is characterised in that each bow member（2）By
The I-steel of multiple and different radians（21）Formed after being fixedly connected, in each I-steel（21）Both ends be fixed with an installation
Plate（22）, the installing plate（22）By welding with I-steel（21）Termination is fixed, in each installing plate（22）Four
Angle is equipped with a threaded hole（23）, adjacent I-steel（21）Installing plate（22）Between by being welded and fixed, and pass through bolt
（24）Through threaded hole（23）After be fixedly connected；In each bow member（2）Ground beam corresponding to the fixing end of the left and right sides（1）Inside it is all provided with
There is a pre-embedded steel slab（11）With at least two embedded anchor bars（12）, each bow member（2）Pass through embedded anchor bar（12）Through bow member
（2）The installing plate of left and right sides fixing end（22）And pre-embedded steel slab（11）After be fixed on ground beam（1）On.
3. tower cast-in-place structural form bracing system according to claim 2, it is characterised in that in each I-steel（21）
Middle waist be installed with the corner brace of at least one L-shaped（25）, the corner brace（25）Towards bow member（2）Center position is set
Put, and and I-steel（21）Upside forms a semi-surrounding space, filled with upper surface and level in the semi-surrounding space
Face is parallel and is used to support the concrete cushion of bow member upper pright stanchion（26）, each concrete cushion（26）A corresponding upright bar（5）,
In upright bar（5）And concrete cushion（26）Between be equipped with a wooden a tree, used in making timber for boats（27）.
4. tower cast-in-place structural form bracing system according to claim 2, it is characterised in that the baffle（3）Including
Adjustable plate（31）And fixed plate（32）, the adjustable plate（31）And fixed plate（32）In overlapping up and down, and lap is slided
Dynamic formula connects and can be spacing, adjustable plate（31）And fixed plate（32）Outer end be articulated in two neighboring I-steel respectively（21）'s
Front waist and rear waist.
5. tower cast-in-place structural form bracing system according to claim 4, it is characterised in that the adjustable plate（31）Its
Middle one end is equipped with least two first hooks（311）, at least one buckle is respectively and fixedly provided with left and right sides of the other end（312）, and
Adjustable plate（31）Equipped with buckle（312）One end be equipped with least one bar hole set along its length（313）, it is described solid
Fixed board（32）Wherein one end be equipped be equipped with least two second hook（321）, at least one threaded hole is equipped with the middle part of the other end,
The adjustable plate（31）And fixed plate（32）Pass through the first hook respectively（311）With the second hook（321）With I-steel（21）Hang
Connect, adjustable plate（31）The buckle of both sides（312）It is connected to fixed plate（32）Both sides, and can be along fixed plate（32）Length direction is slided
It is dynamic, adjustable plate（31）And fixed plate（32）Lap passes through bolt-through adjustable plate（31）Threaded hole and fixed plate（32）'s
Bar hole（313）Afterwards, coordinate with locking nut and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392068.4U CN207348497U (en) | 2017-10-26 | 2017-10-26 | Tower cast-in-place structural form bracing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392068.4U CN207348497U (en) | 2017-10-26 | 2017-10-26 | Tower cast-in-place structural form bracing system |
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| Publication Number | Publication Date |
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| CN207348497U true CN207348497U (en) | 2018-05-11 |
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ID=62355962
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392068.4U Active CN207348497U (en) | 2017-10-26 | 2017-10-26 | Tower cast-in-place structural form bracing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740598A (en) * | 2017-10-26 | 2018-02-27 | 中冶建工集团有限公司 | Tower cast-in-place structural form bracing system and its construction technology |
-
2017
- 2017-10-26 CN CN201721392068.4U patent/CN207348497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740598A (en) * | 2017-10-26 | 2018-02-27 | 中冶建工集团有限公司 | Tower cast-in-place structural form bracing system and its construction technology |
| CN107740598B (en) * | 2017-10-26 | 2023-01-17 | 中冶建工集团有限公司 | Tower type cast-in-situ structure formwork support system and construction process thereof |
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