CN216840604U

CN216840604U - Plane supporting unit for beam formwork and formwork supporting system

Info

Publication number: CN216840604U
Application number: CN202122939635.6U
Authority: CN
Inventors: 谢亮; 杨刚; 尹鹏辉
Original assignee: Hunan Wuheng Mold Co ltd
Current assignee: Hunan Wuheng Mold Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-28
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a plane supporting unit and a template supporting system for a beam template, wherein the plane supporting unit comprises two longitudinal beams which are arranged side by side at intervals, a plurality of cross beams connected between the two longitudinal beams, the cross beams are connected with the longitudinal beams through detachable connecting mechanisms, the plane supporting unit also comprises more than one movable hanging beam which is directly placed and supported on the two longitudinal beams, and the movable hanging beams are provided with anti-falling mechanisms for preventing the movable hanging beams from falling off from the two longitudinal beams. The formwork support system comprises a support frame, and a plane support unit is detachably mounted on the support frame through an adjustable mounting assembly in a mounting height adjustable mode. The utility model can avoid placing the transverse short secondary keel under the beam under the condition that the design space of the support frame is larger, reduce the use amount of the secondary keel and reduce the use amount of the support frame material under the beam, ensure that a system for supporting the beam under is simple and compact, reduce the construction amount, improve the construction efficiency, reduce the construction cost and have flexible and convenient use.

Description

Plane supporting unit for beam formwork and formwork supporting system

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a plane supporting unit for a beam formwork and a formwork supporting system.

Background

The support frames on the market are various at present, for example: fastener type, wheel buckle type, bowl buckle type, disk buckle type and the like. However, the supporting frames of various types have different bearing capacities due to different materials and specifications, and the designed intervals of the supporting frames are different when the common beam slab concrete structure is supported, but the advantages and the disadvantages of the supporting frames are obvious. The bearing capacity is poor, the steel consumption that the support design interval is little is great, the setting up is difficult, the security is poor, but the template under the beam slab and the secondary joist atress condition, wholeness are better, especially the secondary joist under the roof beam can be laid along the roof beam stride direction, and used material is less. The bearing capacity is good, the steel consumption that the support design interval is big is less, it is convenient to set up, the security is high, but the support interval is great and causes the secondary joist interval less under the beam slab for the flitch use amount increases, especially when the main joist is laid along the roof beam direction under the roof beam, the secondary joist flitch needs perpendicular roof beam to stride the direction to be laid, if lay along the roof beam direction then must increase the distribution fossil fragments on the main joist, but construction cost increases thereupon, this difficult problem is especially outstanding to the dish knot formula support frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a plane supporting unit and a template supporting system for a beam template, which can avoid placing a transverse short secondary keel under a beam under the condition that the design space of a supporting frame is larger, reduce the span of laying the secondary keel along the beam, reduce the using amount of the secondary keel and the using amount of the supporting frame material under the beam, enable a beam lower supporting system to be simple and compact, reduce the construction amount, improve the construction efficiency, reduce the construction cost and be flexible and convenient to use.

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

the utility model provides a plane supporting element for roof beam template, includes two vertical roof beams and the connection in two of side by side and interval arrangement many crossbeams between the vertical roof beam, the crossbeam links to each other with each vertical roof beam through dismantling coupling mechanism, a plane supporting element for roof beam template still includes more than one and is used for directly placing the supporting two the roof beam is hung in the activity on the vertical roof beam, the activity is hung the roof beam and is equipped with and prevents that the activity from hanging the roof beam from two the anti-disengaging mechanism that drops on the vertical roof beam.

Preferably, the two ends of the movable hanging beam are respectively provided with a supporting part for supporting the movable hanging beam on the longitudinal beam, the anti-falling mechanism comprises a positioning part connected to the supporting part, and the positioning part extends downwards when the supporting part is supported on the longitudinal beam to prevent the movable hanging beam from falling off from the longitudinal beam.

The aforesaid a plane support element for beam template, it is preferred that, the activity is hung the roof beam and is included the tubulose body, be connected with respectively at tubulose body both ends to the link plate that extends to the outside as the supporting part, the link plate is kept away from the one end bending type of tubulose body and is formed the location portion.

In the above plane support unit for a beam template, preferably, the support part is partially attached and fixed on the outer wall of the tubular body, and a reinforcing support plate is connected between the end surface of the tubular body and the support part.

In the above plane support unit for a beam formwork, preferably, the end of the tubular body is connected with a sealing plate for closing the end opening.

Foretell a plane supporting unit for roof beam template, it is preferred, vertical roof beam connects gradually by many longerons and constitutes, and the both ends of each longeron are connected with the connector with can dismantling the mode respectively, and two adjacent longerons link to each other through same connector, can dismantle coupling mechanism includes the connector, the crossbeam with the connector is connected with can dismantling the mode.

Foretell a plane support element for beam template, it is preferred, the connector has a plurality of joint archs, longeron and crossbeam are equipped with the joint recess and are connected with the protruding joint of joint on the connector through the joint recess.

As a general technical concept, the present invention also provides a formwork support system, including a support frame, on which the above-mentioned plane support unit for a beam formwork is mounted, and the plane support unit for a beam formwork is detachably mounted on the support frame through an adjustable mounting assembly in a manner that the mounting height can be adjusted.

In the above formwork support system, preferably, the support frame comprises a plurality of vertical rods, a plurality of cross rods and a plurality of connecting inclined rods which are connected to form a frame structure, the adjustable mounting component comprises a plurality of mounting screws, each mounting screw corresponds to one upright rod and is inserted into the corresponding upright rod in a height adjustable manner, and the mounting screw is connected with a supporting nut capable of adjusting the height along the mounting screw in a threaded manner, the supporting nut is supported at the top end of the corresponding upright rod, each connector of the plane supporting unit for the beam template corresponds to one mounting screw respectively, and the connector is provided with a sleeve hole and is sleeved on the corresponding mounting screw rod in a manner of adjusting the height along the mounting screw rod through the sleeve hole, the mounting screw is in threaded connection with a supporting nut capable of adjusting height along the mounting screw, the connector is supported on the supporting nut, and the top end of each mounting screw is provided with a jacking support.

In the formwork support system, preferably, the bottom end of the upright post is connected with a support mechanism capable of adjusting the height, the support mechanism comprises a support screw inserted at the bottom end of the upright post in a manner of adjusting the height, a limit nut capable of adjusting the height along the support screw is connected to the support screw in a threaded manner, the bottom end of the upright post is supported on the limit nut, and the lower end of the support screw is provided with a base plate; the mounting screw is sleeved with a connecting disc capable of adjusting the height along the mounting screw, the mounting screw is connected with an adjusting nut capable of adjusting the height along the mounting screw in a threaded manner, the connecting disc is supported on the adjusting nut, and the connecting disc is connected with a vertical rod and/or a cross rod in a detachable manner.

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

the plane supporting unit for the beam template is formed by connecting two longitudinal beams and a plurality of cross beams through the detachable connecting mechanism, the main body frame can be formed when the supporting frame is built, meanwhile, the movable hanging beams capable of being directly placed and supported on the two longitudinal beams are configured, the movable hanging beams with proper quantity can be placed and supported on the two longitudinal beams according to needs, and the movable hanging beams and the cross beams are combined to form a transverse joist system with proper distance. And the number and the position of the movable hanging beams can be adjusted according to actual needs, and the use is flexible and convenient.

The formwork support system of the present invention has the advantages of the plane support unit for the beam formwork, since the plane support unit for the beam formwork of the present invention is used.

Drawings

FIG. 1 is a schematic partial front view of a formwork support system.

Fig. 2 is a schematic top view illustrating a planar supporting unit for a beam formwork.

Fig. 3 is a partial structural schematic view of a movable hanging beam placed and supported on a longitudinal beam.

Fig. 4 is a schematic front view of the movable hanging beam.

Fig. 5 is a schematic top view of the movable hanging beam.

Illustration of the drawings:

1. a longitudinal beam; 11. a stringer; 2. a cross beam; 3. a movable hanging beam; 31. a support portion; 32. a positioning part; 301. a tubular body; 302. hanging the plate; 303. reinforcing a supporting plate; 304. closing the plate; 4. a connector; 5. erecting a rod; 6. a cross bar; 7. connecting the inclined rod; 101. installing a screw rod; 1011. jacking; 102. a back nut; 103. a holding nut; 104. a connecting disc; 105. adjusting the nut; 201. a support screw; 202. a limit nut; 203. a base plate.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples.

Example 1:

as shown in fig. 2 to 5, the plane supporting unit for a beam formwork of this embodiment includes two longitudinal beams 1 arranged side by side and at an interval and a plurality of cross beams 2 connected between the two longitudinal beams 1, the cross beams 2 are connected to the respective longitudinal beams 1 through detachable connection mechanisms, the plane supporting unit for a beam formwork further includes more than one movable hanging beam 3 for directly placing and supporting on the two longitudinal beams 1, and the movable hanging beam 3 is provided with an anti-falling mechanism for preventing the movable hanging beam 3 from falling off from the two longitudinal beams 1. The cross beam 2 and the movable hanging beam 3 are positioned on the same plane. This a plane support unit for beam template is connected through dismantling coupling mechanism by two vertical roof beams 1 and many crossbeams 2 and constitutes main body frame, this main body frame can form when setting up the support frame, dispose simultaneously and can directly place the activity of bearing on two vertical roof beams 1 and hang roof beam 3, can hang the roof beam 3 with the activity of suitable quantity as required and place the bearing on two vertical roof beams 1, constitute the suitable horizontal joist system of interval with crossbeam 2 combination, under the great condition of support frame design interval, can avoid shelving horizontal short secondary joist under the roof beam, reduce the span of laying the secondary joist along the roof beam, reduce roof beam under bracing frame material use amount when reducing the secondary joist use amount, can make roof beam under bracing system more simple compact, reduce the construction volume, improve the efficiency of construction, reduce construction cost. And, the quantity and the position of activity string roof beam 3 can be adjusted according to actual need, and it is nimble convenient to use.

In this embodiment, the two ends of the movable hanging beam 3 are respectively provided with a supporting portion 31 for supporting on the longitudinal beam 1, the anti-falling mechanism includes a positioning portion 32 connected to the supporting portion 31, and the positioning portion 32 extends downward when the supporting portion 31 is supported on the longitudinal beam 1 to prevent the movable hanging beam 3 from falling off from the longitudinal beam 1. The anti-falling mechanism has the advantages of simple structure, easy manufacture, stable and reliable anti-falling, and is convenient for the assembly and disassembly of the movable hanging beam 3.

In this embodiment, the movable hanging beam 3 includes a tubular body 301, two ends of the tubular body 301 are respectively connected with hanging boards 302 extending outward as the supporting portions 31, and one end of each hanging board 302 away from the tubular body 301 is bent to form the positioning portion 32. The structure is simple, the cost is low, and the manufacture is easy.

In this embodiment, the supporting portion 31 is partially attached and fixed to the outer wall of the tubular body 301, and a reinforcing brace 303 is connected between the end face of the tubular body 301 and the supporting portion 31. The structural strength and the supporting performance of the support part 31 can be improved, and the support part 31 is easily assembled with the tubular body 301. Preferably, the tubular body 301 is a rectangular tube.

In this embodiment, a closing plate 304 for closing the end opening is connected to the end of the tubular body 301. Water can be prevented from entering the tubular body 301, the service life of the tubular body is prolonged, and the structural strength and the supporting performance of the movable hanging beam 3 are improved to a certain extent.

In this embodiment, the longitudinal beam 1 is formed by sequentially connecting a plurality of longitudinal beams 11, the two ends of each longitudinal beam 11 are respectively connected with the connectors 4 in a detachable manner, two adjacent longitudinal beams 11 are connected with each other through the same connector 4, the detachable connection mechanism includes the connector 4, and the cross beam 2 is connected with the connectors 4 in a detachable manner. Like this, a connector 4 plays the effect of connecting longeron 11 and longeron 11, crossbeam 2 and longeron 11 simultaneously, does benefit to the quantity that reduces the connection fittings, and reduce cost improves the structure steadiness, reduces the assembly degree of difficulty.

In this embodiment, the connector 4 has a plurality of clamping protrusions, and the longitudinal beam 11 and the cross beam 2 are provided with clamping grooves and connected with the clamping protrusions on the connector 4 in a clamping manner through the clamping grooves. The clamping matching structure of the connector 4 and the clamping groove can refer to the prior art.

Example 2:

as shown in fig. 1, the formwork support system of this embodiment includes a support frame, the planar support unit for the beam formwork of embodiment 1 is mounted on the support frame, and the planar support unit for the beam formwork is detachably mounted on the support frame through an adjustable mounting assembly in a manner that the mounting height can be adjusted. The formwork support system of this embodiment also has advantages of the planar support unit for a beam formwork of embodiment 1, since the planar support unit for a beam formwork is used.

In the embodiment, the supporting frame comprises a plurality of upright rods 5, a plurality of cross rods 6 and a plurality of connecting inclined rods 7 which are connected to form a frame body structure, the adjustable mounting component comprises a plurality of mounting screws 101, each mounting screw 101 respectively corresponds to one upright rod 5 and is inserted in the corresponding upright rod 5 in a height-adjustable manner, and the mounting screw 101 is connected with a supporting nut 102 with adjustable height along the mounting screw 101 by screw thread, the supporting nut 102 is supported at the top end of the corresponding upright rod 5, each connector 4 of the plane supporting unit for the beam formwork corresponds to one mounting screw 101, the connector 4 is provided with a sleeve hole and is sleeved on the corresponding mounting screw 101 in a height adjustable manner along the mounting screw 101 through the sleeve hole, the mounting screw 101 is in threaded connection with a supporting nut 103 capable of adjusting the height along the mounting screw 101, the connector 4 is supported on the supporting nut 103, and the top end of each mounting screw 101 is provided with a top support 1011. The adjustable mounting assembly is simple and compact in structure, low in cost, simple and convenient to adjust and good in connection stability, the mounting height of the mounting screw 101 on the upright 5 can be adjusted by adjusting the height of the supporting nut 102 on the mounting screw 101, and therefore the height of the top support 1011 is adjusted, so that templates with different heights can be supported by the top support 1011 conveniently; by adjusting the height of the holding nut 103 on the mounting screw 101, the mounting height of the connector 4 on the mounting screw 101 can be adjusted, so as to adjust the height of the plane support unit.

The structures and connections of the vertical rods 5, the cross rods 6 and the connecting inclined rods 7 in the support frame can refer to the existing scaffold support system, and are not described in detail herein. The top holder 1011 is preferably a U-shaped pallet.

In this embodiment, the bottom end of the upright rod 5 is connected with a supporting mechanism capable of adjusting height, the supporting mechanism includes a supporting screw 201 inserted in the bottom end of the upright rod 5 in a manner capable of adjusting height, a limiting nut 202 capable of adjusting height along the supporting screw 201 is connected to the supporting screw 201 in a threaded manner, the bottom end of the upright rod 5 is supported on the limiting nut 202, and the lower end of the supporting screw 201 is provided with a base plate 203; through adjusting the height of limit nut 202 on supporting screw 201, the mounting height of adjustable pole setting 5 for supporting screw 201, and then the height of adjusting whole support frame.

The mounting screw 101 is sleeved with a connecting disc 104 capable of adjusting height along the mounting screw 101, the mounting screw 101 is in threaded connection with an adjusting nut 105 capable of adjusting height along the mounting screw 101, the connecting disc 104 is supported on the adjusting nut 105, and the connecting disc 104 is detachably connected with the vertical rod 5 and/or the cross rod 6. It is favorable to improving the overall structural stability.

The construction process of the formwork support system of the embodiment is as follows:

The method comprises the following steps: preparing corresponding materials according to the setting scheme;

step two: erecting the support frames to the height required by the engineering according to the construction sequence;

step three: inserting a mounting screw 101 with a top support 1011, a support nut 102, a support nut 103 and a connector 4 and connecting the top cross rod 6;

step four: connecting the longitudinal beam 11 and the cross beam 2 between the connectors 4, and then adjusting the holding nuts 103 until the heights of the upper surfaces of the longitudinal beam 11 and the cross beam 2 reach the required height;

step five: the movable hanging beams 3 are arranged at intervals according to the construction scheme.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. Modifications and variations that may occur to those skilled in the art without departing from the spirit and scope of the utility model are to be considered as within the scope of the utility model.

Claims

1. A plane support unit for beam formworks, includes two longitudinal beams (1) side by side and interval arrangement and connects in two many crossbeams (2) between the longitudinal beam (1), crossbeam (2) link to each other its characterized in that through dismantling coupling mechanism with each longitudinal beam (1): the plane supporting unit for the beam template further comprises more than one movable hanging beam (3) which is used for directly placing and supporting the two longitudinal beams (1), and the movable hanging beam (3) is provided with an anti-falling mechanism for preventing the movable hanging beam (3) from falling off from the two longitudinal beams (1).

2. The plane supporting unit for a beam formwork of claim 1, wherein: the anti-falling mechanism is characterized in that supporting portions (31) used for supporting the longitudinal beam (1) are respectively arranged at two ends of the movable hanging beam (3), the anti-falling mechanism comprises positioning portions (32) connected to the supporting portions (31), and the positioning portions (32) extend downwards to prevent the movable hanging beam (3) from falling off from the longitudinal beam (1) when the supporting portions (31) are supported on the longitudinal beam (1).

3. The plane supporting unit for a beam formwork of claim 2, wherein: the movable hanging beam (3) comprises a tubular body (301), two ends of the tubular body (301) are respectively connected with hanging plates (302) extending towards the outside to serve as the supporting parts (31), and one ends, away from the tubular body (301), of the hanging plates (302) are bent to form the positioning parts (32).

4. The plane supporting unit for a beam formwork of claim 3, wherein: the supporting part (31) is partially attached and fixed on the outer wall of the tubular body (301), and a reinforcing supporting plate (303) is connected between the end face of the tubular body (301) and the supporting part (31).

5. The plane supporting unit for a beam formwork of claim 3, wherein: the end of the tubular body (301) is connected with a closing plate (304) closing the end opening.

6. The plane supporting unit for a beam formwork of any one of claims 1 to 5, wherein: longitudinal beam (1) connects gradually by many longerons (11) and constitutes, and the both ends of each longeron (11) are connected with connector (4) with can dismantling the mode respectively, and two adjacent longerons (11) link to each other through same connector (4), can dismantle coupling mechanism includes connector (4), crossbeam (2) with connector (4) are connected with can dismantling the mode.

7. The plane supporting unit for a beam formwork of claim 6, wherein: the connector (4) is provided with a plurality of clamping protrusions, and the longitudinal beam (11) and the transverse beam (2) are provided with clamping grooves and connected with the clamping protrusions on the connector (4) through the clamping grooves.

8. The utility model provides a formwork support system, includes the support frame, its characterized in that: the plane supporting unit for the beam formwork, which is claimed in claim 6, is mounted on the supporting frame in a detachable manner through an adjustable mounting assembly so that the mounting height can be adjusted.

9. The formwork support system of claim 8, wherein: the support frame comprises a plurality of upright rods (5), a plurality of cross rods (6) and a plurality of connecting inclined rods (7) which are connected to form a frame body structure, the adjustable installation assembly comprises a plurality of installation screw rods (101), each installation screw rod (101) respectively corresponds to one upright rod (5) and is inserted in the corresponding upright rod (5) in a height-adjustable mode, a supporting nut (102) capable of adjusting the height along the installation screw rod (101) is connected to the installation screw rod (101) in a threaded mode, the supporting nut (102) is supported at the top end of the corresponding upright rod (5), each connector (4) of the plane supporting unit for the beam template respectively corresponds to one installation screw rod (101), each connector (4) is provided with a sleeve joint hole and is sleeved on the corresponding installation screw rod (101) in a height-adjustable mode along the installation screw rod (101), a supporting nut (103) capable of adjusting the height along the installation screw rod (101) is connected to the installation screw rod (101) in a threaded mode, the connector (4) is supported on the supporting nut (103), and the top end of each mounting screw (101) is provided with a jacking support (1011).

10. The formwork support system of claim 9, wherein: the bottom end of the upright rod (5) is connected with a supporting mechanism capable of adjusting the height, the supporting mechanism comprises a supporting screw rod (201) inserted at the bottom end of the upright rod (5) in a height-adjustable mode, a limiting nut (202) capable of adjusting the height along the supporting screw rod (201) is in threaded connection with the supporting screw rod (201), the bottom end of the upright rod (5) is supported on the limiting nut (202), and the lower end of the supporting screw rod (201) is provided with a base plate (203); the mounting screw (101) is gone up the cover and is equipped with connection pad (104) that can follow mounting screw (101) height-adjusting, threaded connection has adjusting nut (105) that can follow mounting screw (101) height-adjusting on mounting screw (101), connection pad (104) support is on adjusting nut (105), connection pad (104) are connected with pole setting (5) and/or horizontal pole (6) with removable mode.