CN217557655U

CN217557655U - Beam slab supporting system

Info

Publication number: CN217557655U
Application number: CN202221155543.7U
Authority: CN
Inventors: 谢亮; 田明华; 杨刚; 尹鹏辉
Original assignee: Hunan Wuheng Mold Co ltd
Current assignee: Hunan Wuheng Mold Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-11
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a beam slab braced system, including the support frame, install board main joist and roof beam main joist on the support frame, board main joist includes keel frame, and keel frame's relative both ends are equipped with the regulating part respectively, and the regulating part is installed on keel frame through the mode that stretches out length to the keel frame outside with adjusting, and the regulating part is connected on the support frame through dismantling coupling mechanism. The beam plate supporting system has the advantages of flexible use, wide application range, capability of reducing the material consumption and the cost and the like.

Description

Beam slab supporting system

Technical Field

The utility model relates to a building templates engineering construction technical field, concretely relates to beam slab braced system.

Background

With the continuous development of the construction process of the domestic template engineering in recent years, a large number of template supports are put into construction application, and each construction unit carries out optimization and innovation on the template supports by utilizing respective technical advantages, so that a series of contributions are made to the economy, safety, convenience and the like of the template engineering construction. At present, how to improve the material turnover utilization rate of a construction site and reduce the material investment is always the key point of research of engineering technicians.

The traditional formwork construction process generally comprises the steps of firstly erecting a support to a proper position below a plate, then placing an adjustable screw rod jacking, placing section steel on the jacking to serve as a main keel, then installing double-channel steel joists on upright rod connecting discs on two sides of the beam, placing a rooting part and the adjustable screw rod jacking on the double-channel steel joists, then placing a section steel main keel along the beam direction on the jacking, and then placing a secondary keel in the direction vertical to the section steel. The mode of this kind of utilization double flute steel joist supporting beam material usage is on a large side, and the secondary joist is the extravagant material of short-direction laying, has gradually been eliminated by the market at present.

Chinese patent No. ZL201720231390.2 proposes a but beam slab is total to prop up product, and it is through adjusting nut regulation connection pad position for the two-channel steel joist reaches the breast suitable position and supports, and the top layer board is used for the backup pad simultaneously, practices thrift a great deal of material and improves the efficiency of construction, nevertheless can not be suitable for the kind and the size of all secondary joist. At present, formwork supports in the market are all fixed in modulus and length, and a plurality of vertical rods are required to be arranged for supporting a construction structure with a large plate width (namely, the width of a plate between beams is large when Liang Jianju is large), so that the space between the vertical rods is reduced, the number of the vertical rods is increased, and the material consumption is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough that prior art exists, provide a beam slab braced system who uses in a flexible way, application scope is wide, can reduce material quantity and cost.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a beam slab braced system, includes the support frame, install board main joist and roof beam main joist on the support frame, board main joist includes keel frame, keel frame's relative both ends are equipped with the regulating part respectively, the regulating part is installed on keel frame through the mode that can adjust to keel frame outside extension length, the regulating part is connected on the support frame through dismantling coupling mechanism.

As a further improvement of the above technical solution:

the keel frame is provided with a slide way, and the adjusting piece is installed in the slide way in a sliding mode and adjusts the extending length of the outer side of the keel frame through sliding.

And a limiting mechanism used for limiting the sliding range of the adjusting piece is further arranged between the keel frame and the adjusting piece.

The limiting mechanism comprises a plugboard and a limiting groove arranged on the adjusting piece, the plugboard is inserted into the slot arranged on the keel frame in a pluggable mode, and the plugboard is positioned in the limiting groove and is matched with the limiting groove to limit the sliding range of the adjusting piece.

The support frame is including connecting many pole settings, many horizontal poles and many connection down tube that constitute the support body structure, and adjustable support piece that can height-adjusting is installed on the top of each pole setting, the regulating part is connected on adjustable support piece through dismantling coupling mechanism, can dismantle coupling mechanism including locating the first connector on the adjustable support piece and locating the first joint head on the regulating part, first connector is equipped with the card protruding, first joint head joint supports on the card of first connector is protruding.

And a telescopic cross rod is detachably connected between the vertical rods connected with the adjusting pieces at the two ends of the keel frame.

Install the board main joist that the multiunit arranged gradually on the support frame, be equipped with the roof beam main joist that a set of mounting height is less than board main joist between two sets of adjacent board main joists, adjustable support piece is last to be equipped with the second connector that has the card protruding with the mode that can adjust mounting height, the both ends of roof beam main joist are equipped with the second joint respectively, second joint and supporting are protruding at the card of second joint.

The adjustable supporting piece connected with the two ends of the beam main keel is further connected with an overhanging keel in a detachable mode, and the overhanging keel is located above the beam main keel.

The keel of encorbelmenting includes the support chassis, the support chassis has the bearing portion that is used for bearing template or fossil fragments, the support chassis is connected with third joint and fastener, the third joint supports in the card of first joint head is protruding on adjustable support piece, the fastener lock joint is on adjustable support piece.

The support portion is connected with a stopper extending above the support surface of the support portion.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an among the beam slab braced system, the extension length to the fossil fragments frame outside can be adjusted to the regulating part of board main joist, and then the whole length of adjustable board main joist, can adapt to the support demand of different board widths, and it uses in a flexible way, application scope is wide, and board main joist passes through both ends regulating part and connects on the support frame, only need set up in board main joist both sides the pole setting can, reducible pole setting quantity, interval, reduce material quantity and cost.

Drawings

Fig. 1 is a partial front view structural schematic diagram of a beam-slab support system.

Fig. 2 is a schematic structural view of the main keel of the slab.

Figure 3 is a schematic structural view of a keel frame in a main keel of a slab.

Figure 4 is a schematic view of the structure of the adjusting piece in the main keel of the plate.

Fig. 5 is a schematic structural view of the retractable cross bar.

Fig. 6 is a schematic structural view of the cantilever keel.

Illustration of the drawings:

1. a support frame; 11. erecting a rod; 12. a cross bar; 13. connecting the inclined rod; 14. an adjustable support; 141. a first connector; 142. a second connector; 15. a telescoping cross bar; 2. a main keel of the slab; 21. a keel frame; 22. an adjustment member; 220. a limiting groove; 221. a first card connector; 23. inserting plates; 3. a beam main keel; 31. a second card connector; 4. overhanging the keel; 41. a framework; 411. A support portion; 412. a stopper; 42. a third bayonet joint; 43. a fastener.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments.

As shown in fig. 1 to 4, the beam-slab supporting system of the embodiment includes a supporting frame 1, a slab main joist 2 and a beam main joist 3 are installed on the supporting frame 1, the slab main joist 2 includes a joist frame 21, two opposite ends of the joist frame 21 are respectively provided with an adjusting piece 22, the adjusting piece 22 is installed on the joist frame 21 by adjusting the length extending to the outside of the joist frame 21, and the adjusting piece 22 is connected to the supporting frame 1 by a detachable connecting mechanism. In this beam slab braced system, the extension length to the keel frame 21 outside can be adjusted to the regulating part 22 of board main joist 2, and then the whole length of adjustable board main joist 2, can adapt to the support demand of different board widths, it uses in a flexible way, application scope is wide, and board main joist 2 passes through both ends regulating part 22 and connects on support frame 1, only need in board main joist 2 both sides set up the pole setting can, reducible pole setting quantity, interval, reduce material quantity and cost.

In this embodiment, the keel frame 21 is provided with a slide way, and the adjusting member 22 is slidably installed in the slide way and adjusts the extension length of the keel frame 21 to the outside by sliding. The adjusting piece 22 is arranged on the keel frame 21 in a sliding way in a matching way with the slide way, and is convenient to adjust, stable and reliable in connection and good in supporting and stress performance.

In this embodiment, a limiting mechanism for limiting the sliding range of the adjusting member 22 is further disposed between the keel frame 21 and the adjusting member 22. The regulating piece 22 can slide in a preset range through the limiting mechanism, so that the separation is avoided, the connecting length of the keel frame 21 and the regulating piece 22 can be ensured, and the connection stability and the supporting stress performance are ensured.

In this embodiment, the limiting mechanism includes an inserting plate 23 and a limiting groove 220 disposed on the adjusting member 22, the inserting plate 23 is inserted into the slot disposed on the keel frame 21 in a pluggable manner, and the inserting plate 23 is located in the limiting groove 220 and cooperates with the limiting groove 220 to limit the sliding range of the adjusting member 22. The limiting mechanism is simple and compact in structure and low in cost, and the plugboard 23 is inserted into the slot in the keel frame 21 in a pluggable mode, so that assembly and maintenance are facilitated.

In this embodiment, the supporting frame 1 includes a plurality of vertical rods 11, a plurality of horizontal rods 12 and a plurality of connecting diagonal rods 13 connected to form a frame structure, an adjustable supporting member 14 capable of adjusting height is installed on the top end of each vertical rod 11, the adjusting member 22 is connected to the adjustable supporting member 14 through a detachable connecting mechanism, the detachable connecting mechanism includes a first connecting head 141 arranged on the adjustable supporting member 14 and a first clamping head 221 arranged on the adjusting member 22, the first connecting head 141 is provided with a clamping protrusion, and the first clamping head 221 is clamped and supported on the clamping protrusion of the first connecting head 141. By adjusting the height of the adjustable supporting member 14, the height of the adjusting member 22, that is, the height of the main keel 2 of the adjusting plate, can be adjusted, and the adjusting member 22 is connected to the adjustable supporting member 14 through a detachable connecting mechanism, so that the assembly construction and the detachment are convenient.

In this embodiment, as shown in fig. 1 and 5, a telescopic cross bar 15 is detachably connected between the vertical rods 11 connected to the adjusting members 22 at the two ends of the keel frame 21. Form to strengthen firm to support frame 1 overall structure, improve support intensity, scalable horizontal pole 15 can adapt to the length change of board main joist 2 simultaneously.

In this embodiment, a plurality of groups of plate main keels 2 arranged in sequence are installed on the support frame 1, a group of beam main keels 3 with installation heights lower than the plate main keels 2 are arranged between two adjacent groups of plate main keels 2, a second connector 142 with clamping protrusions is arranged on the adjustable support piece 14 in a manner that the installation heights can be adjusted, second clamping connectors 31 are respectively arranged at two ends of each beam main keel 3, and the second clamping connectors 31 are clamped and supported on the clamping protrusions of the second clamping connectors 31. Thereby form roof beam board and prop up bearing structure altogether to the second connector 142 of tie-beam main joist 3 sets up on adjustable support piece 14, and the installation assembly of being convenient for does benefit to reduce cost, improves simple structure compactness. The second connector 142 can adjust the installation height, and is convenient for adjusting Liang Bande elevation.

In this embodiment, as shown in fig. 1 and 6, the adjustable supporting members 14 connected to both ends of the main beam keel 3 are further detachably connected to the overhanging keel 4, and the overhanging keel 4 is located above the main beam keel 3. This fossil fragments 4 of encorbelmenting can support the template that extends to the board of 3 tops of roof beam main joist, satisfies the demand that needs made the board extend to 3 tops of roof beam main joist to can set up as required, easy dismounting.

In this embodiment, the overhanging keel 4 includes a supporting framework 41, the supporting framework 41 has a supporting portion 411 for supporting the formwork or the keel, the supporting framework 41 is connected with a third snap joint 42 and a fastener 43, the third snap joint 42 is snapped and supported on the snap projection of the first joint 141 on the adjustable supporting member 14, and the fastener 43 is snapped on the adjustable supporting member 14. This fossil fragments 4 of encorbelmenting are connected with first connector 141 through third joint 42, and the cooperation fastener 43 is connected with adjustable support piece 14 simultaneously, need not set up complicated assembly structure, and simple structure is compact, with low costs to loading and unloading are convenient, the connection is firm reliable.

In this embodiment, a stopper 412 extending above the supporting surface of the supporting portion 411 is connected to the supporting portion 411. The supported template is convenient to position.

In this embodiment, the structure of the adjustable supporting member 14 mounted on the upright 11, the structure of each connector, the structure of each bayonet joint, and the connection mode can all be set by referring to chinese patent No. CN 112761353A. The first connector 141 is preferably installed on the top of the adjustable support 14 in a manner that the installation height can be adjusted so as to adjust the installation height of the main runner 2. The retractable cross bar 15 can be set by referring to the chinese patent with publication number CN216196445U, and can also be other retractable bars. The fastener 43 is a conventional steel pipe fastener. Preferably, the keel frame 21 is a truss structure.

The construction method of the beam slab supporting system comprises the following steps:

s1, preparing materials according to an erection drawing, connecting a support frame 1 by using a telescopic cross rod 15 after erection is completed according to the position of a beam, and locking bolts;

s2, mounting an adjustable supporting piece 14 on the top of the upright rod 11 of the support frame 1, and controlling the height of the adjustable supporting piece 14 on the upright rod 11 through an adjusting nut so as to control the top elevation of the adjustable supporting piece 14;

s3, adjusting the height of the first connecting head 141 on the adjustable supporting part 14 to a proper position;

s4, mounting the main keel 2, the beam main keel and the cantilever keel 4;

s5, laying a secondary keel and a template at the bottom of the beam and the bottom of the slab;

s6, laying beam plate reinforcing steel bars and pouring concrete;

and S7, after the concrete pouring is finished and a certain strength is achieved, the corresponding adjusting nuts can be adjusted according to construction requirements to sequentially remove the beam bottom or the slab bottom secondary keel and the template, and the turnover efficiency is improved.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention shall be considered as the protection scope of the present invention.

Claims

1. The utility model provides a beam slab braced system, includes support frame (1), install board main joist (2) and roof beam main joist (3) on support frame (1), its characterized in that: the board main joist (2) includes keel frame (21), the relative both ends of keel frame (21) are equipped with regulating part (22) respectively, regulating part (22) are installed on keel frame (21) through the mode that stretches out length to keel frame (21) outside with can adjusting, regulating part (22) are connected on support frame (1) through dismantling coupling mechanism.

2. The beam panel support system of claim 1, wherein: keel frame (21) is equipped with the slide, regulating part (22) slide to establish install in the slide and through the reach out length of slide adjusting to keel frame (21) outside.

3. The beam panel support system according to claim 2, wherein: and a limiting mechanism used for limiting the sliding range of the adjusting piece (22) is further arranged between the keel frame (21) and the adjusting piece (22).

4. The beam panel support system of claim 3, wherein: stop gear includes picture peg (23) and locates spacing groove (220) on regulating part (22), picture peg (23) are inserted in the slot of locating on fossil fragments frame (21) with the plug mode, and picture peg (23) are located spacing groove (220) and are injectd the sliding range of regulating part (22) with spacing groove (220) cooperation.

5. The beam panel support system according to claim 1, wherein: support frame (1) is including connecting many pole settings (11), many horizontal poles (12) and many connection down tube (13) that constitute the support body structure, and adjustable support piece (14) that can height-adjusting are installed on the top of each pole setting (11), regulating part (22) are connected on adjustable support piece (14) through dismantling coupling mechanism, can dismantle coupling mechanism including locating first joint (141) on adjustable support piece (14) and locating first joint (221) on regulating part (22), first joint (141) are equipped with the card protruding, first joint (221) joint is on the card of first joint (141) is protruding with the supporting.

6. The beam panel support system of claim 5, wherein: and a telescopic cross rod (15) is also detachably connected between the vertical rods (11) connected with the adjusting pieces (22) at the two ends of the keel frame (21).

7. The beam panel support system of claim 6, wherein: install board main joist (2) that the multiunit arranged in proper order on support frame (1), be equipped with roof beam main joist (3) that a set of mounting height is less than board main joist (2) between two adjacent groups board main joist (2), adjustable support piece (14) are gone up to be equipped with the mode that can adjust mounting height and have the protruding second connector (142) of card, the both ends of roof beam main joist (3) are equipped with second joint head (31) respectively, second joint head (31) joint and supporting are on the card of second joint head (31) is protruding.

8. The beam panel support system of claim 5, wherein: the adjustable supporting piece (14) connected with the two ends of the beam main keel (3) are also connected with a cantilever keel (4) in a detachable mode, and the cantilever keel (4) is located above the beam main keel (3).

9. The beam panel support system of claim 8, wherein: the keel (4) of encorbelmenting is including supporting skeleton (41), supporting skeleton (41) have bearing portion (411) that are used for bearing template or fossil fragments, supporting skeleton (41) are connected with third joint (42) and fastener (43), third joint (42) joint and support are in the card of adjustable support piece (14) first joint (141) is protruding, fastener (43) lock joint is on adjustable support piece (14).

10. The beam panel support system of claim 9, wherein: a stopper (412) extending above the supporting surface of the supporting part (411) is connected to the supporting part (411).