CN214195541U

CN214195541U - Hang mould fixed knot and construct

Info

Publication number: CN214195541U
Application number: CN202022856356.9U
Authority: CN
Inventors: 孙晓光; 朱炜; 尚鹏飞; 刘洋; 刘英男; 吕欣; 马新
Original assignee: China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science and Industry Corp Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a hang mould construction technical field, concretely relates to hang mould fixed knot and construct, include: the pair of hanging die templates are respectively arranged on two sides of the vertical steel bar in parallel, fastening screws are arranged at the positions, close to the end parts, of the hanging die templates and are perpendicular to the hanging die templates, and the fastening screws penetrate through the pair of hanging die templates; the fixing screw rods are arranged in two rows, the two rows of fixing screw rods are respectively arranged on one side, away from the vertical steel bars, of the pair of hanging die templates, the fixing screw rods are parallel to the hanging die templates and are perpendicular to the horizontal steel bars, the plastic sleeve is sleeved outside the fixing screw rods, and the plastic sleeve is fixedly connected with the horizontal steel bars; and the supporting gasket is perpendicular to the suspended mold template, the suspended mold template is abutted against the supporting gasket, and the fixing screw penetrates through the supporting gasket. Concrete is poured below the supporting base plate, the bottom of the suspended formwork is prevented from being extruded and deformed by the concrete, slurry leakage and leakage at the bottom of the suspended formwork are avoided, and the forming quality of a concrete structure during suspended formwork construction forming is improved.

Description

Hang mould fixed knot and construct

Technical Field

The utility model relates to a hang mould construction technical field, concretely relates to hang mould fixed knot and construct.

Background

The suspended formwork is also called a suspended formwork, the lower part of the suspended formwork template construction is not supported or is fixedly supported by adopting a special mode, the suspended formwork generally bears lateral load and keeps the stability of the suspended formwork, and the suspended formwork is generally used for upper reversed beams, basement guide walls and other parts with height difference. In the prior art, when construction is carried out by using a hanging mould, a concrete structure is formed between a pair of templates by erecting a pair of parallel templates on two sides of a concrete preforming position. Vertical steel bars are pre-installed between the pair of formworks to determine the pouring position of the vertical wall, and horizontal steel bars are horizontally laid at the bottoms of the formworks to determine the forming position of the bottom cross beam. When the formwork is installed, the horizontal steel bars at the bottom are used as a supporting structure. The one end that bottom sprag structure was kept away from to the template utilizes fastening bolt to press from both sides tightly fixedly, because there is not the mounting between template and the bottom sprag structure, so at the vertical many reinforcing bars that set up in template bottom, make reinforcing bar and bearing structure fixed, utilize the reinforcing bar in order to carry on spacingly to the template bottom. The reinforcing steel bars are directly fixed with the supporting structure, after the concrete structure is formed, the auxiliary template is detached, and the reinforcing steel bars are sawn off along the surface of the concrete layer. However, in the process of pouring concrete, because the fixing effect of the steel bars on the template is poor, the root of the template can turn outwards during construction, so that the problems of slurry leakage and slurry leakage of the root of the template can be caused, secondary repair is needed after forming, and the forming quality of the concrete structure at the root is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the relatively poor defect of root shaping quality of the fashioned concrete structure of mould construction that hangs among the prior art to a hang mould fixed knot structure is provided.

In order to solve the technical problem, the utility model provides a hang mould fixed knot and construct, the mounted position that hangs mould fixed knot constructs preinstalled with mutually perpendicular's horizontal reinforcement and vertical reinforcing bar, include:

the pair of hanging die templates are respectively arranged on two sides of the vertical steel bar in parallel, fastening screws are arranged at the positions, close to the end parts, of the hanging die templates and are perpendicular to the hanging die templates, and the fastening screws penetrate through the pair of hanging die templates;

the fixing screw rods are arranged in two rows, the two rows of fixing screw rods are respectively arranged on one side, away from the vertical steel bars, of the pair of hanging die templates, the fixing screw rods are parallel to the hanging die templates and are perpendicular to the horizontal steel bars, the plastic sleeve is sleeved outside the fixing screw rods, and the plastic sleeve is fixedly connected with the horizontal steel bars;

and the supporting gasket is perpendicular to the suspended mold template, the suspended mold template is abutted against the supporting gasket, and the fixing screw penetrates through the supporting gasket.

Optionally, an adjusting nut is mounted on the fixing screw, and the adjusting nut abuts against the bottom surface of the support gasket.

Optionally, a plastic sleeve extends from the end of the set screw into abutment with the adjustment nut.

Optionally, the bottom of the fixing screw is provided with a horizontal leg, the horizontal leg is perpendicular to the fixing screw, and the horizontal leg is connected with the horizontal steel bar in a spot welding manner.

Optionally, the set screw is threadedly connected to the horizontal leg.

Optionally, a top die rod is mounted between the pair of suspended die templates in an abutting manner, and the top die rod is perpendicular to the suspended die templates.

Optionally, one side of the hanging die template, which is away from the vertical steel bars, is abutted to install a limiting block, and the limiting block is fixedly connected with the supporting gasket.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a hang mould fixed knot and construct, the mounted position that hangs mould fixed knot constructs preinstalled with mutually perpendicular's horizontal reinforcement and vertical reinforcing bar, include: the pair of hanging die templates are respectively arranged on two sides of the vertical steel bar in parallel, fastening screws are arranged at the positions, close to the end parts, of the hanging die templates and are perpendicular to the hanging die templates, and the fastening screws penetrate through the pair of hanging die templates; the fixing screw rods are arranged in two rows, the two rows of fixing screw rods are respectively arranged on one side, away from the vertical steel bars, of the pair of hanging die templates, the fixing screw rods are parallel to the hanging die templates and are perpendicular to the horizontal steel bars, the plastic sleeve is sleeved outside the fixing screw rods, and the plastic sleeve is fixedly connected with the horizontal steel bars; and the supporting gasket is perpendicular to the suspended mold template, the suspended mold template is abutted against the supporting gasket, and the fixing screw penetrates through the supporting gasket.

Utilize clamping screw to run through the support gasket and fix the support gasket, utilize the support gasket to support the suspended form template, at the concrete placement in-process, the concrete is pour in the below of supporting the backing plate, guarantee that the concrete that the bottom was pour can not drive the suspended form template and remove, avoid the bottom of suspended form template by the concrete extrusion deformation of pouring, can effectively avoid the race thick liquid of suspended form template bottom, leak thick liquid, improve the shaping quality of concrete structure bottom when the suspended form construction shaping. And the plastic sleeve is sleeved outside the fixing screw, after the whole construction and maintenance of the concrete structure are completed, the suspended formwork template can be disassembled, the fixing screw is taken out of the plastic sleeve, the suspended formwork template, the fixing screw and the supporting gasket are recycled, the plastic sleeve is embedded into the base layer at the bottom, the step of cutting off the reinforcing steel bars extending out of the base layer after suspended formwork construction is omitted, and the corrosion caused by the exposed reinforcing steel bars is avoided.

2. The utility model provides a hang mould fixed knot and construct installs adjusting nut on the clamping screw, adjusting nut and the bottom surface butt that supports the gasket. Utilize adjusting nut can accurate control support gasket mounted position on clamping screw, and then control the distance of support backing plate and horizontal reinforcing bar, can guarantee that the bottom surface of support backing plate pours the top surface parallel and level of the basic unit after the shaping just.

3. The utility model provides a hang mould fixed knot and construct, horizontal landing leg is installed to clamping screw's bottom, and horizontal landing leg is perpendicular with clamping screw, and horizontal landing leg is connected with horizontal reinforcement spot welding. The stability of connecting of set screw on horizontal reinforcing bar can effectively be increased through setting up horizontal landing leg.

4. The utility model provides a hang mould fixed knot and construct, hang the mould template and deviate from one side butt of vertical reinforcing bar and install the stopper, stopper and support gasket fixed connection. Utilize the stopper to restrict the suspended formwork template, prevent that a pair of suspended formwork template from keeping away from each other when pouring concrete, guarantee that the interval between the suspended formwork template is fixed, can effectively reduce the fashioned upright wall thickness between a pair of suspended formwork template and predetermine the error between the thickness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a suspended mold fixing structure provided in an embodiment of the present invention.

Fig. 2 is a schematic structural view of the support pad, the horizontal leg and the fixing screw installed in cooperation according to an embodiment of the present invention.

Description of reference numerals: 1. horizontal reinforcing steel bars; 2. vertical reinforcing steel bars; 3. hanging a mould template; 4. fixing the screw rod; 5. A support pad; 6. fastening a screw rod; 7. a plastic sleeve; 8. adjusting the nut; 9. a horizontal leg; 10. a mold jacking rod; 11. and a limiting block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the present embodiment provides a suspended mold fixing structure. The method comprises the following steps that a horizontal steel bar 1 and a vertical steel bar 2 which are perpendicular to each other are pre-installed at the installation position of a suspended mould fixing structure, and the horizontal steel bar 1 is used for determining the forming position of a horizontal base layer and is finally formed in the horizontal base layer; the vertical reinforcing bars 2 are used to determine the forming position of the vertical erected wall and are finally formed in the vertical erected wall. Hang mould fixed establishment and include: a pair of mould hanging templates 3, a plurality of fixed screw rods 4 and supporting gaskets 5 which are vertically arranged at the bottom of the mould hanging templates 3

A pair of suspended formwork template 3 parallel arrangement respectively is in the both sides of vertical reinforcing bar 2, in order to control the interval between a pair of suspended formwork template 3, avoids suspended formwork template 3 separation when concreting. The fastening screw 6 is installed at the position, close to the top, of the suspended formwork template 3, the fastening screw 6 is perpendicular to the suspended formwork template 3, and the fastening screw 6 penetrates through the pair of suspended formwork templates 3. In order to control the distance between the die hanging templates 3, a die ejecting rod 10 is mounted between the pair of die hanging templates 3 in a butting manner, and the die ejecting rod 10 is perpendicular to the die hanging templates 3.

Many clamping screw 4 are two and are listed as the setting, and two are listed as clamping screw 4 and install respectively in one side that deviates from vertical reinforcing bar of a pair of hanging mould template 3, and clamping screw 4 is parallel with hanging mould template 3, and clamping screw 4 is perpendicular with horizontal reinforcing

bar

1, and 4 overcoat of clamping screw are equipped with plastic sleeve 7,

plastic sleeve

7 and 1 fixed connection of horizontal reinforcing bar. Horizontal supporting legs 9 are installed at the bottoms of the fixing screws 4, the horizontal supporting legs 9 are perpendicular to the fixing screws 4, and the horizontal supporting legs 9 are connected with the horizontal reinforcing steel bars 1 in a spot welding mode. The fixing screw rod 4 is in threaded connection with the horizontal supporting leg 9.

The supporting gasket 5 is perpendicular to the suspended formwork template 3, the suspended formwork template 3 abuts against the supporting gasket 5, and the fixing screw rod 4 penetrates through the supporting gasket 5. The fixing screw rod 4 is provided with an adjusting nut 8, and the adjusting nut 8 is abutted to the bottom surface of the supporting gasket 5. A plastic sleeve 7 extends from the end of the fixing screw 4 to abut against an adjusting nut 8. After the concrete structure is formed, the fixing screw rod 4 is taken out from the plastic sleeve 7, and the plastic sleeve 7 is directly embedded into the concrete structure. And one side of the suspended formwork template 3 departing from the vertical steel bar 2 is abutted with a limiting block 11, and the limiting block 11 is fixedly connected with the supporting gasket 5. The limiting block 11 is arranged at the joint of the bottom of the suspended mould template 3 and the supporting gasket 5.

Through with 4 threaded connection of clamping screw 4 on horizontal landing leg 9, utilize clamping screw 4 to run through support gasket 5 and fix support gasket 5, utilize support gasket 5 to support suspended form template 3, cooperation stopper 11 is spacing to suspended form template 3's bottom simultaneously, in concrete placement process, the concrete is pour the below at the support backing plate, the concrete of guaranteeing that the bottom is poured can not drive suspended form template 3 and remove, avoid suspended form template 3's bottom to be extruded by the concrete of having pour and warp, can effectively avoid the race thick liquid of suspended form template 3 bottom, leak thick liquid, the shaping quality of concrete structure bottom when improving suspended form construction shaping. 4 overcoat of clamping screw is equipped with plastic sleeve 7, and after concrete structure whole construction maintenance was accomplished, hang 3 detachable lift-offs of mould template, take out clamping screw 4 from plastic sleeve 7, will hang mould template 3, clamping screw 4 and support gasket 5 and carry out recycle, bury the basic unit of bottom underground with plastic sleeve 7 in, saved and hung the step of the outside reinforcing bar that stretches out of basic unit of excision behind the mould construction, avoided the reinforcing bar to expose the corrosion that brings.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides a hang mould fixed knot and construct, its characterized in that, preinstall have mutually perpendicular's horizontal reinforcing bar (1) and vertical reinforcing bar (2) at the mounted position that hangs mould fixed knot constructs, include:

the pair of mould hanging templates (3) are respectively arranged on two sides of the vertical steel bar (2) in parallel, fastening screws (6) are arranged at positions, close to the end parts, of the mould hanging templates (3), the fastening screws (6) are perpendicular to the mould hanging templates (3), and the fastening screws (6) penetrate through the pair of mould hanging templates (3);

the fixing device comprises a plurality of fixing screw rods (4) which are arranged in two rows, wherein the two rows of fixing screw rods (4) are respectively arranged on one sides of a pair of hanging die templates (3) which are far away from the vertical reinforcing steel bars, the fixing screw rods (4) are parallel to the hanging die templates (3), the fixing screw rods (4) are perpendicular to the horizontal reinforcing steel bars (1), plastic sleeves (7) are sleeved outside the fixing screw rods (4), and the plastic sleeves (7) are fixedly connected with the horizontal reinforcing steel bars (1);

the supporting gasket (5) is perpendicular to the die hanging template (3), the die hanging template (3) abuts against the supporting gasket (5), and the fixing screw (4) penetrates through the supporting gasket (5).

2. A suspended form fixing structure according to claim 1, wherein an adjusting nut (8) is mounted on the fixing screw (4), and the adjusting nut (8) abuts against the bottom surface of the support spacer (5).

3. A suspended form fixing structure according to claim 2, characterized in that the plastic sleeve (7) extends from the end of the fixing screw (4) to abut against the adjusting nut (8).

4. A suspended die fixing structure as claimed in any one of claims 1 to 3, wherein a horizontal leg (9) is installed at the bottom of the fixing screw (4), the horizontal leg (9) is perpendicular to the fixing screw (4), and the horizontal leg (9) is spot-welded to the horizontal reinforcing bar (1).

5. A suspended form fixing structure according to claim 4, wherein the fixing screw (4) is screw-connected with the horizontal leg (9).

6. A suspended form fixing structure as claimed in any one of claims 1 to 3, wherein a top form rod is mounted between the pair of suspended form plates (3) in an abutting manner, and the top form rod is perpendicular to the suspended form plates (3).

7. The hanging die fixing structure according to any one of claims 1 to 3, wherein a limiting block is mounted on one side of the hanging die plate (3) away from the vertical steel bar (2) in an abutting mode, and the limiting block is fixedly connected with the supporting gasket (5).