CN213509585U

CN213509585U - Deviation preventing device for hanging under beam

Info

Publication number: CN213509585U
Application number: CN202022141831.4U
Authority: CN
Inventors: 曾启帅; 谯松; 饶悦瀚; 王林
Original assignee: Guangxi Yike Construction Technology Development Co ltd
Current assignee: Guangxi Yike Construction Technology Development Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-22
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the technical field of building aluminum alloy template construction, in particular to an under-beam hanging deviation prevention device, which comprises an inclined strut which is arranged at the included angle between a floor template and an under-beam template and can be stretched, wherein the first end of the inclined strut is articulated with a first connecting fastener and is connected at the junction of the two floor templates through the first connecting fastener, and the first connecting fastener can clamp and support flanges of the two floor templates; the bracing second end articulates there is the second to connect the fastener to connect the juncture at two lower beam templates through the second, the second is connected the flange that the fastener can press from both sides tightly and support two lower beam templates. The utility model discloses can prevent that the template from taking place the off normal, improve the shaping quality after concrete placement.

Description

Deviation preventing device for hanging under beam

Technical Field

The utility model relates to a building aluminum alloy template construction technical field, in particular to hang under roof beam and prevent off normal device.

Background

The building formwork is one kind of temporary support structure for forming concrete structure and member in required position and geometric size, maintaining correct position and bearing the dead weight of the building formwork and the outer load acting on the building formwork. Because the aluminum template has the advantages of flexible disassembly, high rigidity, long service life, smooth and clean poured concrete, low mechanical dependence degree in construction and the like, the aluminum template is often used as a building template in the current building industry.

The existing lower hanging beam of the aluminum alloy template only adopts a back ridge reinforcement mode in the construction process, other effective measures are not adopted for reinforcement, deviation cannot be effectively prevented, chiseling is needed after concrete pouring forming, or the later-stage lower hanging beam template and upper, lower, left and right interfaces of a masonry and a door are not in the same plane, and the like, so that the forming quality of a concrete outer wall is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problems, the utility model provides a hang off normal device under roof beam can prevent that the template from taking place the off normal, improves the shaping quality after concrete placement.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a beam lower hanging deviation prevention device comprises an inclined strut which is arranged at the corner between a floor formwork and a lower hanging beam formwork and can stretch out and draw back, wherein a first end of the inclined strut is hinged with a first connecting fastener and is connected to the junction of the two floor formworks through the first connecting fastener, and the first connecting fastener can clamp and support flanges of the two floor formworks; the bracing second end articulates there is the second to connect the fastener to connect the juncture at two lower beam templates through the second, the second is connected the flange that the fastener can press from both sides tightly and support two lower beam templates.

Preferably, the first connecting fastener comprises two connecting plates symmetrically arranged on two sides of the first end of the inclined strut, one end of each connecting plate is hinged with the first end of the inclined strut, and the other end of each connecting plate is fixedly connected with the hanging plate; one side of the hanging plate, which is back to the connecting plate, is fixedly connected with a fastener, and one end of the fastener, which is far away from the connecting plate, penetrates through the flanges of the two floor templates and can limit the movement of the two floor templates.

Preferably, one end of each of the two connecting plates is hinged to the first end of the inclined strut through a bolt, and a screw of the bolt penetrates through one end of each of the two connecting plates and is connected with a nut in a threaded manner.

Preferably, the fasteners are aluminum formwork pins and aluminum formwork pins which are matched with each other, the aluminum formwork pins penetrate through two mutually abutted flanges of the two floor formworks, and the aluminum formwork pins are inserted into strip-shaped openings at one ends of the two flanges through which the aluminum formwork pins penetrate.

Preferably, the second connecting fastener comprises a locking member, one end of the locking member penetrates through the flanges of the two lower hanging beam templates and can limit the movement of the two lower hanging beam templates, and the other end of the locking member is hinged with the second end of the inclined strut.

Preferably, the locking piece is hinged with the second end of the inclined strut through a bolt fixedly connected in the axial direction, and a screw rod of the bolt penetrates through the second end of the inclined strut and is connected with a nut in a threaded mode.

Preferably, the locking piece is an aluminum template pin and an aluminum template pin sheet which are matched with each other, the aluminum template pin penetrates through the two flanges which are mutually abutted to the two lower hanging beam templates, and the aluminum template pin sheet is inserted into the strip-shaped opening at one end of the aluminum template pin which penetrates through the two flanges.

Preferably, the inclined strut is an aluminum formwork inclined strut.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model provides a beam lower hanging deviation prevention device, which is provided with inclined struts, wherein two ends of each inclined strut are respectively connected with the junctions of two floor templates and two lower hanging beam templates through a first connecting fastener and a second connecting fastener, so that the reinforcing strength of the inclined struts to the templates can be adjusted by extending and shortening the inclined struts; the flanges of the two corresponding templates can be clamped and supported by the first connecting fastener and the second connecting fastener, so that the two connected templates are prevented from shifting relative to each other; set up first fastener, the second is connected the fastener and is articulated with the bracing both ends respectively, can adjust first fastener, the second of connecing through rotating the bracing and connect the reinforcement position of fastener to the template, compare with prior art, the utility model discloses can improve the shaping quality after concrete placement, and convenient to use, nimble.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is an exploded schematic view of the present invention;

fig. 3 is an overall schematic view of the usage state of the present invention.

In the attached drawings, 1, a floor template; 2. hanging the beam template down; 3. bracing; 4. a first connecting fastener; 41. a connecting plate; 42. hanging the plate; 43. a fastener; 5. a second connecting fastener; 51. and a locking member.

Detailed Description

The following describes in detail a deflection preventing device for under-beam suspension according to the present invention with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the device for preventing deviation of hanging beam under beam provided by this embodiment includes an inclined strut 3 which is arranged at the included angle between a floor formwork 1 and a lower hanging beam formwork 2 and can be extended and contracted, wherein a first end of the inclined strut 3 is hinged with a first connecting fastener 4 and is connected to the junction of the two floor formworks 1 through the first connecting fastener 4, and the first connecting fastener 4 can clamp and support the flanges of the two floor formworks 1; 3 second ends of bracing are articulated to have the second to connect fastener 5 to connect the junction at two lower string of roof beam template 2 through second connection fastener 5, second connection fastener 5 can press from both sides tightly and support two flanges of hanging roof beam template 2 down.

Further, the first connecting fastener 4 comprises two connecting plates 41 symmetrically arranged on two sides of the first end of the inclined strut 3, one end of each connecting plate 41 is hinged with the first end of the inclined strut 3, and the other end of each connecting plate 41 is fixedly connected with a hanging plate 42; the side of the hanging plate 42 opposite to the connecting plate 41 is fixedly connected with a fastener 43, and one end of the fastener 43 far away from the connecting plate 41 penetrates through the flanges of the two floor formworks 1 and can limit the movement of the two floor formworks 1.

Further, the one end of two connecting plates 41 is passed through the bolt and is articulated with bracing 3 first end, and the screw rod of bolt passes the one end threaded connection of two connecting plates 41 and has the nut, through screwing up the nut, makes it sticiss 3 first ends of bracing, can prevent that bracing 3 from following bolt axial displacement.

Further, fastener 43 is for the aluminium template pin and the aluminium template round pin piece of mutually supporting, and the aluminium template pin passes two flanges of two mutual butts of floor template 1, and the aluminium template round pin piece is pegged graft in the bar mouth that the aluminium template pin passed two one ends of flange, and the wide lower extreme in aluminium template round pin piece upper end is narrow, and the upper end size is greater than the size of bar mouth for can be through fixing two floor templates 1 with the excessive cooperation locking of bar mouth after the aluminium template round pin piece inserts.

Further, the second connecting fastener 5 includes a locking member 51, one end of the locking member 51 passes through the flanges of the two lower hanging beam formworks 2 and can limit the movement of the two lower hanging beam formworks 2, and the other end is hinged to the second end of the inclined strut 3.

Further, retaining member 51 is articulated through axial fixity connected's bolt and bracing 3 second end, and the screw rod of bolt passes 3 second end threaded connection of bracing and has the nut, through screwing up the nut, makes it sticiss bracing 3 second end, can prevent that bracing 3 from following bolt axial displacement.

Further, retaining member 51 is for mutually supporting aluminum mould board pin and aluminum mould board round pin piece, and the aluminum mould board pin passes two flanges of two mutual butts of hanging roof beam template 2 down, and the aluminum mould board round pin piece is pegged graft in the bar mouth that the aluminum mould board pin passed two one ends of flange, and the wide lower extreme in aluminum mould board round pin piece upper end is narrow, and the upper end size is greater than the size of bar mouth for can be through hanging roof beam template 2 down with the excessive cooperation locking of bar mouth after the aluminum mould board round pin piece inserts.

Further, bracing 3 is the aluminium template bearing diagonal, and the sleeve pipe at aluminium template bearing diagonal middle part is connected with the positive and negative screw thread of bracing piece that sets up at its both ends respectively, can adjust the length that the bracing piece at both ends stretches out through the handle that rotates the sleeve pipe middle part to realize the whole extension of aluminium template bearing diagonal, shorten.

The utility model discloses a working process and principle:

firstly, adjust first connecting fastener 4, second connecting fastener 5 respectively to the template position that needs to consolidate through rotating bracing 3, then adjust the length of bracing 3 to adjust the reinforcement intensity of bracing 3 to the template, insert aluminium template round pin piece in the bar mouth of aluminium template pin after the regulation and carry out the locking and fixing to the template, screw up nut fixed bracing 3 at last.

The utility model has the advantages that the two ends of the diagonal brace 3 are respectively connected with the junction of the two floor templates 1 and the two lower hanging beam templates 2 through the first connecting fastener 4 and the second connecting fastener 5, so that the diagonal brace 3 can be extended and shortened to adjust the reinforcing strength of the diagonal brace 3 to the templates; the flanges of the two corresponding templates can be clamped and supported by the first connecting fastener 4 and the second connecting fastener 5, so that the two connected templates are prevented from moving to deviate; set up first fastener 4, the second is connected fastener 5 and is articulated with 3 both ends of bracing respectively, can adjust the reinforcement position of first fastener 4, the second connection fastener 5 pair template through rotating bracing 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a hang off normal device under roof beam which characterized in that: the floor formwork comprises an inclined strut (3) which is arranged at an included angle between a floor formwork (1) and a lower hanging beam formwork (2) and can stretch out and draw back, wherein a first connecting fastener (4) is hinged to a first end of the inclined strut (3) and is connected to the junction of the two floor formworks (1) through the first connecting fastener (4), and the first connecting fastener (4) can clamp and support flanges of the two floor formworks (1); bracing (3) second end articulates there is second connecting fastener (5) to connect the juncture in two lower beam template (2) through second connecting fastener (5), second connecting fastener (5) can press from both sides tightly and support the flange of two lower beam template (2).

2. The under beam hang off-center prevention device as claimed in claim 1, wherein: the first connecting fastener (4) comprises two connecting plates (41) symmetrically arranged on two sides of the first end of the inclined strut (3), one end of each connecting plate (41) is hinged with the first end of the inclined strut (3), and the other end of each connecting plate is fixedly connected with a hanging plate (42); one side of the hanging plate (42), which faces away from the connecting plate (41), is fixedly connected with a fastener (43), and one end, far away from the connecting plate (41), of the fastener (43) penetrates through the flanges of the two floor formworks (1) and can limit the movement of the two floor formworks (1).

3. The under beam hanging deviation preventing device as claimed in claim 2, wherein: one end of each of the two connecting plates (41) is hinged to the first end of the inclined strut (3) through a bolt, and a screw of the bolt penetrates through one end of each of the two connecting plates (41) and is connected with a nut in a threaded manner.

4. The under beam hang off-center prevention device as claimed in claim 3, wherein: the fastener (43) is an aluminum template pin and an aluminum template pin sheet which are matched with each other, the aluminum template pin penetrates through the two flanges which are mutually abutted with the two floor templates (1), and the aluminum template pin sheet is inserted in the strip-shaped opening at one end of the aluminum template pin which penetrates through the two flanges.

5. The under beam hang off-center prevention device as claimed in claim 1, wherein: fastener (5) are connected to the second includes retaining member (51), the flange of two lower beam template (2) is passed to retaining member (51) one end to can restrict the removal of two lower beam template (2), and the other end is held with bracing (3) second and is articulated.

6. The under beam hanging deviation preventing device as claimed in claim 5, wherein: retaining member (51) are through the bolt of axial fixity connection and bracing (3) second end articulated, the screw rod of bolt passes bracing (3) second end threaded connection and has the nut.

7. The under beam hanging deviation preventing device as claimed in claim 6, wherein: retaining member (51) are for mutually supporting aluminum mould board pin and aluminum mould board round pin piece, the aluminum mould board pin passes two flanges that two lower string roof beam templates (2) butt each other, the aluminum mould board round pin piece is pegged graft in the bar mouth that the aluminum mould board pin passed the one end of two flanges.

8. The under beam hang off-center prevention device as claimed in claim 1, wherein: the inclined strut (3) is an aluminum template inclined strut.