CN201802071U - Diagonal frame for strengthening construction framework support system - Google Patents
Diagonal frame for strengthening construction framework support system Download PDFInfo
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- CN201802071U CN201802071U CN2010205291250U CN201020529125U CN201802071U CN 201802071 U CN201802071 U CN 201802071U CN 2010205291250 U CN2010205291250 U CN 2010205291250U CN 201020529125 U CN201020529125 U CN 201020529125U CN 201802071 U CN201802071 U CN 201802071U
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- strut
- link
- pull bar
- fighting
- primary branch
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Abstract
The utility model discloses a diagonal frame for strengthening a construction framework support system, which comprises at least two draw bars and a stay bar. The draw bars are provided with first draw bar connecting ends and second draw bar connecting ends, the first draw bar connecting ends are connected onto portions close to two ends of a truss main supporting tube, the second draw bar connecting ends are connected to a balancing nodal point, the stay bar is provided with a first stay bar connecting end and a second stay bar connecting end, the stay bar is connected with the truss main supporting tube through the first stay bar connecting end, the second stay bar connecting end is connected to the balancing nodal point, and the truss main supporting tube, one of the draw bars and the stay bar form a triangular supporting structure through the connecting nodal point. The diagonal frame can evenly distribute gravity, and no supporting device is needed within the span of the diagonal frame, accordingly the problem of space occupation caused by arranging multiple supporting rods is solved.
Description
Technical field
The utility model relates to technical field of buildings, specifically relates to a kind of tiltedly trying to stop people from fighting each other of casting reinforced concrete building support for shuttering system that be used to reinforce.
Background technology
In the building construction process, falsework is that support for shuttering is very important strenthening member, and its purpose is construction formwork is fixed, and when building concrete, is supported on the periphery of described construction formwork, thereby prevents that construction formwork from moving.At present, what falsework adopted mostly is the bamboo timbering that temporarily is built into, this bamboo timbering has following deficiency: one, the bamboo timbering belongs to fiber substance, so its firm degree is not high enough, be easy to owing to supporting the not firm film phenomenon that occurs running, cause building the building distortion after the moulding, influenced construction quality; On the other hand also easily because there is potential safety hazard in the firm inadequately support phenomenon of collapsing that occurs of bamboo timbering; Two, deformation takes place after in use running into rainwater easily in bamboo and woods fiber, causes the template support strength destroyed; Three, the support in order to realize that the bamboo timbering is firm as far as possible so need carry out reinforcing the connection repeatedly to a lot of tie points when building, also needs when equally it being dismantled to go seriatim to remove above-mentioned reinforcing the connection, and causes hand labor intensity to strengthen; Four, the bamboo timbering can not be adjusted at the size of different building constructions in use, so can't realize flexible use; Five, the bamboo timbering reuse factor that disassembles after finishing using is low, and wasting of resources phenomenon is serious.
In recent years, the metal scaffolding falsework begins to occur, this falsework is more firmly firm than the bamboo timbering on the whole, Chinese patent literature CN2816214Y discloses a kind of detachable building membrane module, it comprises first edge framework and the connector, the described first edge framework is the angle bar of vertical bar shape, evenly is provided with uncertain a plurality of keyhole and snib on two arm of angle wall; Described connector is similarly the angle bar of vertical bar shape, also evenly is provided with uncertain a plurality of keyhole on it, and also evenly is provided with uncertain a plurality of bayonet socket on the edge of described connector.During use, the described first edge framework is close to the inner side edge wall of making the post mold framework and is placed, connector is arranged on the periphery of the described first edge framework, and interior angle down is connected between the adjacent two first edge frameworks, the keyhole of such first edge framework and the keyhole of connector coincide, and tighten by screw, realize the connection of the two, further the cooperation by described bayonet socket and described snib realizes reinforcing the connection between the said two devices on this basis.This has realized the firm connection of membrane module on the whole, and assembly unit and dismounting are all more convenient.
When building flooring, steel concrete has certain swelling stress effect in the forming process owing to building, make that the active force that bears on described construction formwork and the falsework is bigger, the gravity of flooring is generally all bigger in addition, so more increased the weight of the support burden of construction formwork support, be easy to cause falsework (support for shuttering system) member generation gross distortion, so need set up a plurality of support bars supports described support, support bar of the prior art all is a tubular supporting bar, and being certain angle of inclination with ground is provided with, so just cause big quantity space occupied, other work items are impacted; And above-mentioned supporting way can't be used for the bracing reinforcement to higher position support for shuttering system.
The utility model content
Technical problem to be solved in the utility model is to need to use the support bar that is obliquely installed to realize support to the support for shuttering system in the prior art, increased taking up room of construction greatly, and then a kind of other supporters that do not need to add are provided, what do not take construction space and have stable support intensity is used to build tiltedly trying to stop people from fighting each other of support for shuttering system.
The utility model provides a kind of being used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, comprising:
At least two pull bars, described pull bar has the first pull bar link and the second pull bar link, the first pull bar link of described pull bar is connected in the position of the capable frame primary branch of described support for shuttering system near two ends, and the described second pull bar link is connected on the balance node;
Strut, described strut has the first strut link and the second strut link, described strut by the first strut link between the connecting portion of the described first pull bar link of described two described pull bars and described capable frame primary branch, be connected with described capable frame primary branch, the described second strut link is connected in described balance node;
Described capable frame primary branch constitutes a triangular support structure with a described pull bar and a described strut by the node that is connected.
Be provided with a connecting elements in the end of described pull bar and/or described strut, one end of described connecting elements is fixedlyed connected with the end of described pull bar and/or described strut, the other end of described connecting elements is two plates that relative fixed is provided with, spacing between described two plates is suitable for described capable frame primary branch to be inserted, and described two plates are provided with relative through hole.
Described balance node is connected and composed by pin by the described connecting elements of the second pull bar link of the second strut link of a strut and two pull bars.
Described tiltedly trying to stop people from fighting each other also comprises a balancing pole, and the end of described balancing pole is provided with described connecting elements;
Described balance node is connected and composed by pin by the described connecting elements of the second pull bar link of the second strut link of the described connecting elements of described balancing pole one end and a strut and a pull bar.
Described strut is perpendicular to described capable frame primary branch.
Described strut is provided with the pole length governor motion.
Described pole length governor motion is included in the cavity that the described first strut link and the described second strut link are offered respectively, at two bolts of described cavity inside turn and the nut that cooperates two described bolts realization turns respectively, described first strut link and the described second strut link have the turn fastening end that described nut is carried out fastening, and the described first strut link is connected with described capable frame primary branch by bolt.
Angle between described pull bar and the described capable frame primary branch is 10～45 degree.
Angle between described pull bar and the described capable frame primary branch is 15 degree.
Advantage of the present utility model is:
(1) described in the utility modelly is used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, include pull bar and strut, the described first pull bar link is connected with the capable frame primary branch of the first strut link with described capable frame unit, and, on this node, realize the connection of the second pull bar link, the second strut link etc. by the balance node is set; Thereby tightening force by described pull bar, described strut is applied power straight up and is delivered on the described capable frame primary branch, play the effect of supporting described capable frame primary branch, also formed stable braced structures, can be to stressed support of described building support for shuttering system, the capable frame primary branch that prevents described support for shuttering system produces deformation too greatly because of load-bearing, in described span scope of tiltedly trying to stop people from fighting each other, do not need again installing rack to be located at ground support hack lever, avoided because a large amount of phenomenon that supports hack lever and occupy construction space of installing.
(2) described in the utility modelly be used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, the angle that is provided with between described pull bar and the described capable frame primary branch is 10～45 degree, considered that the angle between the two is too small if be, then can cause described pull bar that the active force of described strut mainly is applied to horizontal direction, and vertical direction is less, influences support effect; If described angle is excessive, because the length of described strut is limit by the space, what can not be provided with is long, thereby described span of tiltedly trying to stop people from fighting each other can only be reduced, and can not play significant support effect; Above-mentioned angular range is set, has guaranteed in suitable structure space, to make described stable working state of tiltedly trying to stop people from fighting each other good, play good support effect.
(3) described in the utility modelly be used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, described strut is provided with the pole length governor motion, the length of regulating described strut by described pole length governor motion, when little arch appears in the member stress such as capable frame primary branch in the support for shuttering system like this, can be by regulating the length of described strut, utilize support force that above-mentioned little doming effect is neutralized, thereby make the capable frame primary branch of support for shuttering system remain in one plane, build building body after the moulding like this and the phenomenon of surperficial little arch also can not occur, improved the building precision effectively.
(4) described in the utility modelly be used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, described each inter-module is realized connecting by connecting elements, and is easy to assembly and also be convenient to dismounting, can realize recycling.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Shown in Figure 1 is described in the utility modelly tiltedly to try to stop people from fighting each other;
Shown in Figure 2 is tiltedly the trying to stop people from fighting each other of a balancing pole that also include described in the utility model;
Shown in Figure 3 is the vertical view and the lateral view of connecting elements described in the utility model;
Shown in Figure 4 is the vertical view and the lateral view of three connecting elementss in balance node described in the utility model place;
Shown in Figure 5 is the vertical view and the lateral view of the connecting elements of mapping mode described in the utility model;
Shown in Figure 6 is the schematic diagram of pole length governor motion described in the utility model;
Each label is expressed as respectively in the accompanying drawing: the 1-pull bar; The 2-strut; The 3-balancing pole; The 4-first pull bar link; The 5-first strut link; 6-balance node; The 7-second balance node; The 8-plates; The 9-through hole; The 10-sleeve pipe; 11-connects connecting hole.
The specific embodiment
Described in the utility model tiltedly trying to stop people from fighting each other comprises at least two pull bars, described pull bar has the first pull bar link and the second pull bar link, the first pull bar link of described pull bar is connected in the position of described capable frame primary branch near two ends, and the described second pull bar link is connected on the balance node;
Strut, described strut has the first strut link and the second strut link, described strut by the first strut link between the connecting portion of the described first pull bar link of described two described pull bars and described capable frame primary branch, be connected with described capable frame primary branch, the described second strut link is connected in described balance node;
Described capable frame primary branch constitutes a triangular support structure with a described pull bar and a described strut by the node that is connected.
Wherein, described balance node is meant the described inner fulcrum of realizing balance support of tiltedly trying to stop people from fighting each other, and has realized the application of force balance of all members of tiltedly trying to stop people from fighting each other at this some place.
Be above-mentioned structural representation of tiltedly trying to stop people from fighting each other as shown in Figure 1, as we can see from the figure, described tiltedly trying to stop people from fighting each other is formed by connecting by two pull bars 1 and a strut 2, described two pull bars 1 all have the first pull bar link 4 and the second pull bar link, and the first pull bar link 4 of described two pull bars 1 is connected on the capable frame primary branch of described support for shuttering system; Described strut 2 is between described two pull bars 1, the first strut link 5 of described strut 2 is connected with described capable frame primary branch, after the connection, the first strut link 5 of strut described in the present embodiment 2 and the tie point of described capable frame primary branch are between two tie points of two first pull bar links 4 and described capable frame primary branch; The described second strut link is connected in a balance node 6, and this balance node 6 also is connected with the second pull bar link of described two pull bars 1.
As disposable structure, described in the utility modelly tiltedly try to stop people from fighting each other, also comprise a balancing pole, its structure as shown in Figure 2, from this figure, can see, described tiltedly trying to stop people from fighting each other is formed by connecting by two pull bars 1, two struts 2 and a balancing pole 3, and described two pull bars 1 all have the first pull bar link 4 and the second pull bar link, and the first pull bar link 4 of described two pull bars 1 is connected on the capable frame primary branch of described support for shuttering system; Described two struts 2 all are arranged between described two pull bars 1, the first strut link 5 of described two struts 2 all is connected with described capable frame primary branch, after the connection, the first strut link 5 of strut described in the present embodiment 2 and the tie point of described capable frame primary branch are between two tie points of two first pull bar links 4 and described capable frame primary branch; The second strut link of one of them strut 2 is connected in a balance node 6, and this balance node 6 also is connected with the second pull bar link and a balancing pole 3 of the pull bar 1 in the described left side that is positioned at this strut 2; The other end at described balancing pole 3 is provided with the second balance node 7, on the described second balance node 7, and the second strut link of another strut 2, the second pull bar link realization of pull bar 1 that is positioned at these strut 2 right sides and being connected of described balancing pole 3.
All adopt in the connection at described balance node 6 places and the connection between described pull bar second link, described strut 2 second links and the described balancing pole 3 for the second pull bar link of the first pull bar link 4 of above-mentioned two pull bars 1 and the connection of described capable frame primary branch, the described first strut link 5 and the connection of described capable frame primary branch, described two pull bars and the described second strut link and to be welded to connect.
As embodiment that can conversion, be provided with a connecting elements in the end of described pull bar and/or described strut, one end of described connecting elements is fixedlyed connected with the end of described pull bar and/or described strut, this fixedly connected mode can select to be set to welding, the other end of described connecting elements is two plates that relative fixed is provided with, the structure of described plates as shown in Figure 3, being connected spacing between two plates 8 of connecting elements of described first pull bar link 4 and/or the described first strut link 5 is suitable for described capable frame primary branch and inserts, described two plates 8 are provided with relative through hole 9, realize that with the connecting hole on the described capable frame primary branch pin is connected by described through hole 9; At described balance node place, connection between the second pull bar link of described two pull bars and the connection of the described second strut link and described pull bar second link, described strut second link and the described balancing pole 3 then realizes that by the through hole on the connecting elements 9 pin connects, and is provided with described connecting elements equally in the end of described balancing pole 3.
As embodiment that can conversion, two plates 8 described in the utility model can connect by in its side joint face being set, as shown in Figure 3, just formed a sleeve pipe 10 by described two plates 8 of being arranged so that of described joint face at the one end, described sleeve pipe 10 is provided with the perforation connecting hole, and butt hole is being set respectively with this end end of realizing described pull bar 1, strut 2 and the balancing pole 3 be connected that matches, the realization pin is fixed, use this connecting elements the balance node place of tiltedly trying to stop people from fighting each other syndeton as shown in Figure 4.
As another embodiment that can conversion, the other end relative with an end that is provided with through hole 9 is provided with equally and connects connecting hole 11 in described bindiny mechanism, as shown in Figure 5, and butt hole is being set respectively with this end end of realizing described pull bar 1, strut 2 and the balancing pole 3 be connected that matches, thereby can be by the overlapping perforation of described perforation connecting hole 11 and described butt hole, the realization pin is fixed.
In above-mentioned syndeton, described strut 2 preferably is set perpendicular to described capable frame primary branch, the angle between described pull bar 1 and the described capable frame primary branch is the unspecified angle between the 10-45 degree, relevant this angle is 15 degree.
In the above-described embodiment, also can on the described inner described strut 2 of tiltedly trying to stop people from fighting each other, the pole length governor motion be set, its structure as shown in Figure 6, described pole length governor motion is included in the cavity that the described first strut link 5 and the described second strut link are offered respectively, can be that independently two cavitys also can be whole cavitys at the cavity of the described first strut link 5 with at the cavity of the described second strut link; At described cavity inside is that the cavity of the described first strut link 5 and the cavity inside of the described second strut link are respectively arranged with a bolt that can cooperate described cavity to carry out turn, and cooperate the nut of realizing turn with described bolt, also have the turn fastening end that described nut is carried out fastening at described first strut link 5 and the described second strut link, the described first strut link 5 is connected with described capable frame primary branch by bolt.Said structure is seen shown in Figure 6.Wherein, being provided with on the bolt that the position can be arranged on described cavity outside of described nut also can be arranged on the bolt of cavity inside.
When little arch appears in the member stress such as capable frame primary branch in the support for shuttering system, by the downward turn of the nut that will be positioned at the described first strut link 5, the nut that perhaps will be positioned at the described second strut link turn that makes progress, thereby the turn fastening end that promotes described strut 2 respectively moves downward or upward, the bolt that will be positioned at described cavity inside like this spins out, thereby the length of the described strut 2 that extended, the length of described strut 2 has extended in fixing space length, the distance that thereby above-mentioned little arch will occur and move down compensates, utilize support force that above-mentioned little doming effect is neutralized, thereby make the capable frame primary branch of support for shuttering system remain in one plane.
The above only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here need not also can't give to all embodiments exhaustive, and the conspicuous variation of being extended out thus or the change still be among the protection domain of the present utility model.
Claims (9)
1. one kind is used to reinforce tiltedly trying to stop people from fighting each other of building support for shuttering system, comprising:
At least two pull bars, described pull bar has the first pull bar link and the second pull bar link, the first pull bar link of described pull bar is connected in the position of the capable frame primary branch of described support for shuttering system near two ends, and the described second pull bar link is connected on the balance node;
Strut, described strut has the first strut link and the second strut link, described strut by the first strut link between the connecting portion of the described first pull bar link of described two described pull bars and described capable frame primary branch, be connected with described capable frame primary branch, the described second strut link is connected in described balance node;
Described capable frame primary branch constitutes a triangular support structure with a described pull bar and a described strut by the node that is connected.
2. according to claim 1ly tiltedly try to stop people from fighting each other, it is characterized in that, be provided with a connecting elements in the end of described pull bar and/or described strut, one end of described connecting elements is fixedlyed connected with the end of described pull bar and/or described strut, the other end of described connecting elements is two plates that relative fixed is provided with, spacing between described two plates is suitable for described capable frame primary branch to be inserted, and described two plates are provided with relative through hole.
3. according to claim 2ly tiltedly try to stop people from fighting each other, it is characterized in that, described balance node is connected and composed by pin by the described connecting elements of the second pull bar link of the second strut link of a strut and two pull bars.
4. according to claim 2ly tiltedly try to stop people from fighting each other, it is characterized in that described tiltedly trying to stop people from fighting each other also comprises a balancing pole, the end of described balancing pole is provided with described connecting elements;
Described balance node is connected and composed by pin by the described connecting elements of the second pull bar link of the second strut link of the described connecting elements of described balancing pole one end and a strut and a pull bar.
5. describedly tiltedly try to stop people from fighting each other according to claim 1 to 4 is arbitrary, it is characterized in that described strut is perpendicular to described capable frame primary branch.
6. describedly tiltedly try to stop people from fighting each other according to claim 1 to 4 is arbitrary, it is characterized in that described strut is provided with the pole length governor motion.
7. according to claim 6ly tiltedly try to stop people from fighting each other, it is characterized in that, described pole length governor motion is included in the cavity that the described first strut link and the described second strut link are offered respectively, at two bolts of described cavity inside turn and the nut that cooperates two described bolts realization turns respectively, described first strut link and the described second strut link have the turn fastening end that described nut is carried out fastening, and the described first strut link is connected with described capable frame primary branch by bolt.
8. describedly tiltedly try to stop people from fighting each other according to claim 1 to 4 is arbitrary, it is characterized in that, the angle between described pull bar and the described capable frame primary branch is 10～45 degree.
9. according to claim 8ly tiltedly try to stop people from fighting each other, it is characterized in that, the angle between described pull bar and the described capable frame primary branch is 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205291250U CN201802071U (en) | 2010-09-13 | 2010-09-13 | Diagonal frame for strengthening construction framework support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205291250U CN201802071U (en) | 2010-09-13 | 2010-09-13 | Diagonal frame for strengthening construction framework support system |
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| Publication Number | Publication Date |
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| CN201802071U true CN201802071U (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205291250U Expired - Lifetime CN201802071U (en) | 2010-09-13 | 2010-09-13 | Diagonal frame for strengthening construction framework support system |
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| CN (1) | CN201802071U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953189A (en) * | 2014-04-02 | 2014-07-30 | 杨众 | Overlapped type floor slab template supporting frame |
| CN107130814A (en) * | 2017-07-13 | 2017-09-05 | 中建科技成都有限公司 | A kind of supporting construction and the superimposed sheet structure based on the supporting construction |
| CN115929075A (en) * | 2023-01-06 | 2023-04-07 | 中建八局第二建设有限公司 | Upper bearing type steel net rack reinforcing system |
| CN115929075B (en) * | 2023-01-06 | 2024-10-22 | 中建八局第二建设有限公司 | Upper-bearing type steel net frame reinforcing system |
-
2010
- 2010-09-13 CN CN2010205291250U patent/CN201802071U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953189A (en) * | 2014-04-02 | 2014-07-30 | 杨众 | Overlapped type floor slab template supporting frame |
| CN107130814A (en) * | 2017-07-13 | 2017-09-05 | 中建科技成都有限公司 | A kind of supporting construction and the superimposed sheet structure based on the supporting construction |
| CN115929075A (en) * | 2023-01-06 | 2023-04-07 | 中建八局第二建设有限公司 | Upper bearing type steel net rack reinforcing system |
| CN115929075B (en) * | 2023-01-06 | 2024-10-22 | 中建八局第二建设有限公司 | Upper-bearing type steel net frame reinforcing system |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20110420 |