CN217128945U - Truss-type fixing system for arc-shaped template - Google Patents
Truss-type fixing system for arc-shaped template Download PDFInfo
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- CN217128945U CN217128945U CN202220002763.XU CN202220002763U CN217128945U CN 217128945 U CN217128945 U CN 217128945U CN 202220002763 U CN202220002763 U CN 202220002763U CN 217128945 U CN217128945 U CN 217128945U
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Abstract
The utility model relates to a building construction tool field, especially an arc template truss-like fixed system. The utility model discloses a fixed system of arc template truss-like includes the arc template, consolidate subassembly and braced skeleton, the arc template is used for enclosing into concrete placement space with wall body and bottom plate, be equipped with a plurality of fixed orificess in the arc template, the braced skeleton includes arc brace rod and connection brace rod, consolidate the subassembly including setting up the floor on the arc curved surface, the reinforcement reinforcing bar of setting above each floor and with to the stay bolt, the screw rod to the stay bolt passes the fixed orifices and is connected with the built-in fitting that corresponds, be provided with buckle and fastening nut on the stay bolt, the fastening nut of screwing makes the buckle compress tightly the reinforcement reinforcing bar that corresponds. The utility model discloses a fixed system of arc template truss-like sets up built-in fitting, reinforcement assembly and braced skeleton, makes arc template be convenient for install and fixed, simple structure, and the simple operation has effectively reduced the construction degree of difficulty and construction cost, has improved the efficiency of construction.
Description
Technical Field
The utility model relates to a building construction tool field, especially an arc template truss-like fixed system.
Background
In some special structures such as a pool, construction for filling concrete is often involved. Because the function of filling concrete is often to play the guide effect to rivers to its structural configuration form is strange, generally contains the circular arc curved surface mostly. In the construction process, the fixing of the cambered template becomes a difficult problem, and the common method for fixing the template or supporting the steel foot frame on one side by using the counter-pulling screw rod is not suitable.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an arc template truss-like fixed system to solve the technical problem that the arc template is difficult to fix in special structures such as some ponds.
In order to achieve the above object, the utility model adopts the following technical scheme:
an arcuate form truss type fixation system comprising:
the embedded parts are embedded in the corresponding bottom plate and the wall body;
the two ends of the arc-shaped template are respectively used for abutting against two adjacent wall bodies, the arc-shaped template is obliquely arranged relative to the bottom plate, the arc-shaped template is used for enclosing a concrete pouring space together with the wall bodies and the bottom plate, and a plurality of fixing holes are formed in the arc-shaped template;
the reinforcing assembly comprises rib plates, reinforcing steel bars and counter-pulling bolts, wherein the rib plates are arranged on an arc-shaped curved surface of one side, back to the bottom plate, of the arc-shaped template, a plurality of reinforcing steel bars are arranged at intervals along the extending direction of the arc-shaped template, the reinforcing steel bars are matched with the arc-shaped template in shape, reinforcing steel bar supports are arranged above the rib plates and are arranged at intervals along the width direction of the arc-shaped template, the counter-pulling bolts are in one-to-one correspondence with the fixing holes, screw rods of the counter-pulling bolts penetrate through the corresponding fixing holes in the arc-shaped template and deeply penetrate into the concrete pouring space, the parts of the screw rods, which extend into the concrete pouring space, are connected with the corresponding embedded parts, buckles and fastening nuts are arranged on the parts, which are positioned outside the concrete pouring space, of the counter-pulling bolts, and the fastening nuts are used for enabling the buckles to tightly press the corresponding reinforcing steel bars towards the direction of the arc-shaped template;
the supporting framework comprises arc-shaped supporting ribs which are abutted against one side of the rib plate, which is opposite to the rib plate, of the arc-shaped template and are matched with the arc-shaped template in shape, and connecting supporting ribs which are used for connecting the arc-shaped supporting ribs and the corresponding embedded parts, wherein the two ends of each arc-shaped supporting rib are welded and connected with the corresponding embedded parts in the two adjacent wall bodies.
The beneficial effects of the above technical scheme are: the utility model discloses an arc template truss-like fixed system is through realizing the installation of braced frame with arc brace rod and joint support reinforcing bar respectively with built-in fitting welded connection, the arc template supports and leans on braced frame, be connected the part of the screw rod that stretches into in the concrete placement space with the built-in fitting that corresponds, the realization is to the rigidity of arc template, the floor supports and leans on the arc template, the reinforcement reinforcing bar supports and leans on the floor, fastening nut makes the buckle compress tightly the reinforcement reinforcing bar that corresponds towards the direction of arc template, the realization is fixed to the arc template, thrust and buoyancy to the template production when resisting concrete placement. The utility model discloses a fixed system of arc template truss-like sets up built-in fitting, reinforcement assembly and braced skeleton, makes arc template be convenient for install and fixed, simple structure, and the simple operation has effectively reduced the construction degree of difficulty and construction cost, has improved the efficiency of construction.
Furthermore, the arc-shaped templates are at least provided with two layers from bottom to top, a concrete pouring opening is defined between the arc-shaped template on the uppermost layer and two adjacent walls, any two adjacent layers of arc-shaped templates are abutted together, and the inclination angle of each arc-shaped template relative to the bottom plate is gradually increased from top to bottom.
Has the advantages that: the installation of the arc template and pouring of concrete of being convenient for are favorable to promoting the sealed effect when adjacent arc template junction is pour.
Furthermore, the reinforcing steel bars arranged at intervals in the width direction of the arc-shaped template are arranged in pairs, the two reinforcing steel bars arranged in pairs are respectively located on two radial sides of the corresponding fixing hole, the buckles are butterfly buckles, and the butterfly buckles are used for clamping the two reinforcing steel bars arranged in pairs.
Has the advantages that: make the fixed floor that the reinforcing bar can be better, the buckle can be better fixed reinforcing bar, promote the monolithic stationary effect of consolidating the subassembly.
Furthermore, the fixed orifices are provided with at least two rows in the width direction of the arc-shaped template, and all the fixed orifices in the same row are uniformly distributed in the circumferential direction of the arc-shaped template.
Has the advantages that: increase and consolidate subassembly quantity, promote the monolithic stationary effect who consolidates the subassembly, the reinforcing homogeneity to the arc template of reinforcing.
Furthermore, all embedded parts correspondingly connected with the split bolts penetrating through the same arc-shaped template and positioned in the same row of fixing holes are distributed in an arc shape.
Has the advantages that: the stress directions of the embedded part and the counter-pull screw rod are along the radial direction of the arc-shaped template, so that a better tensioning effect is provided for the arc-shaped template.
Drawings
Fig. 1 is a schematic structural view of a supporting framework of the arc-shaped template truss fixing system of the utility model;
fig. 2 is a structural plan view of the arc-shaped formwork truss fixing system of the present invention;
FIG. 3 is an enlarged view of A in the drawing;
fig. 4 is a sectional view at B-B in fig. 2.
Description of reference numerals: the method comprises the following steps of 1-arc-shaped formwork, 2-wall body, 3-bottom plate, 4-embedded steel bar, 5-tie steel bar, 6-screw rod, 7-arc-shaped support bar, 8-connecting support bar, 9-connecting steel bar, 10-pouring opening, 11-reinforcing steel bar, 12-rib plate and 13-butterfly-shaped buckle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a concrete embodiment of fixed system of arc template truss-like:
as shown in fig. 1, 2, 3 and 4, the arc formwork truss type fixing system comprises embedded parts, an arc formwork 1, a reinforcing component and a supporting framework.
As shown in fig. 1 and 4, the embedded part includes embedded steel bars 4 embedded in the bottom plate 3 and the wall body 2, respectively.
As shown in fig. 2 and 4, the arc-shaped formworks 1 are arranged into three layers from bottom to top, the arc-shaped formworks 1 are obliquely arranged relative to the bottom plate 3, two ends of each arc-shaped formwork 1 are respectively abutted against two adjacent walls 2, the arc-shaped formworks 1, the walls 2 and the bottom plate 3 enclose a concrete pouring space, and a concrete pouring opening 10 is defined between each arc-shaped formwork 1 on the uppermost layer and the two adjacent walls 2. The bottom of the arc-shaped formwork 1 on the upper layer is tightly abutted against the lower end of the top of the previous arc-shaped formwork 1, and the inclination angle of each arc-shaped formwork 1 relative to the bottom plate 3 is gradually reduced from bottom to top. The arc-shaped template 1 is provided with a plurality of fixing holes, the fixing holes are distributed in two rows in the width direction of the arc-shaped template 1, and the fixing holes in the same row are uniformly distributed in the circumferential direction of the arc-shaped template 1.
As shown in fig. 1, 2 and 4, the embedded steel bars 4 on the bottom plate 3 correspond to the fixing holes on the arc-shaped formwork 1 one by one, and six rows of the embedded steel bars 4 on the bottom plate 3 are arranged. The embedded steel bars 4 on the bottom plate 3 are all vertically arranged, connecting lines between centers of circles formed by projections of the embedded steel bars 4 on the bottom plate 2 in each row are all arcs, the circles where the arcs are located share one center, but the radiuses of the arcs are not different, the centers of the circles are located on bisectors of included angles formed by the two wall bodies 2, and central angles corresponding to the arcs are all 90 degrees.
As shown in fig. 2, 3 and 4, the reinforcing assembly includes a rib plate 12, a reinforcing steel bar 11 and a tie bolt, the rib plate 12 is disposed on the arc-shaped curved surface of the arc-shaped formwork 1 on the side away from the bottom plate 3, and a plurality of pieces are arranged at intervals along the extending direction of the arc-shaped formwork 1. The reinforcing steel bars 11 and the arc-shaped formwork 1 are matched in shape, the reinforcing steel bars 11 arranged at intervals in the width direction of the arc-shaped formwork 1 are supported in pairs above the rib plates 12, and the two reinforcing steel bars 11 arranged in pairs are respectively located on the two radial sides of the corresponding row of fixing holes. The split bolts correspond to the fixing holes one by one and comprise screw rods 6, buckles and fastening nuts. The screw rods 6 of the split bolts are arranged between the reinforcing steel bars which are arranged in pairs and penetrate through the corresponding fixing holes to stretch into the concrete pouring space, the parts of the screw rods 6 stretching into the concrete pouring space are connected with the corresponding embedded steel bars 4, the tie steel bars 5 are arranged at the connecting parts, and the two ends of each tie steel bar 5 are respectively welded with the bottoms of the screw rods 6 and the corresponding embedded steel bars 4. The fastener is a butterfly fastener 13, which has two fastening grooves for fastening two reinforcing steel bars 11 arranged in pairs. And the fastening nuts are arranged above the butterfly-shaped buckles 13, and the fastening nuts are screwed to enable the butterfly-shaped buckles 13 to press the corresponding reinforcing steel bars 11 towards the direction of the arc-shaped formwork 1.
As shown in fig. 1 and 4, the supporting framework is used for supporting the arc-shaped formwork 1, the arc-shaped formwork 1 is provided with three layers, the corresponding supporting framework is also provided with a three-layer structure, and each layer of the supporting framework is provided with an arc-shaped supporting rib 7 and a connecting supporting rib 8. The arc brace 7 leans on one side of the opposite rib plate 12 of the arc formwork 1 and is matched with the shape of the arc formwork 1, the two ends of the arc brace 7 are connected with the corresponding embedded steel bars 4 in the two adjacent walls 2 in a welding mode, and the lengths of the three arc braces 7 are gradually reduced along the direction from bottom to top. The connecting support bars 8 are used for connecting the arc-shaped support bars 7 and the corresponding embedded bars 4. The connecting steel bars 9 are welded between the arc-shaped support bars 7, and the two adjacent arc-shaped support bars 7 and the connecting steel bars 9 jointly form a support surface for placing the arc-shaped formwork 1.
The utility model discloses a concrete use of 1 truss-like fixed system of arc template as follows: welding two ends of an arc-shaped support rib 7 on a support framework with embedded steel bars 4 on a wall body 2 respectively, welding a connecting support rib 8 on the support framework with the wall body 2 and the embedded steel bars 4 on the ground respectively, then installing an arc-shaped template 1 from the bottom layer upwards in sequence, when the arc-shaped template 1 at the bottom layer is installed, leaning the arc-shaped template 1 against a support surface formed by a bottom plate 3 and the arc-shaped support ribs 7 at the bottom layer, enabling the lower end of a screw 6 to penetrate through a fixing hole on an arc-shaped panel, welding two ends of a tie bar 5 with the lower end of a screw 6 and the embedded steel bars 4 respectively, realizing the fixation of the position of the arc-shaped template 1, leaning a rib plate 12 against the arc-shaped template 1, leaning against the reinforcing steel bars 11 on the rib plate 12, installing butterfly-shaped buckles 13 and fastening nuts on the screw 6, and tightly pressing the corresponding reinforcing steel bars 11 towards the direction of the arc-shaped template 1 through the fastening nuts, the realization is to arc template 1's fixed, when installation second floor and third layer arc template 1, closely supports the lower extreme and the seamless production that lean on at 1 top of preceding arc template with arc template 1 bottom.
The utility model discloses an arc template truss-like fixed system is through setting up support chassis and taut structure, and the arc template is convenient for install and fixed, and the junction position of arc template is sealed more easily, simple structure, and the simple operation has effectively reduced the construction degree of difficulty and construction cost, has improved the efficiency of construction.
In the embodiment, the arc-shaped templates are arranged into three layers; in other embodiments, when the height of the concrete structure is low, the single-layer arc formwork meets the construction requirement of the concrete structure and the construction is convenient, the arc formwork can also be arranged as a single layer.
In the embodiment, the reinforcing steel bars are arranged in pairs, and the fasteners are butterfly fasteners; in other embodiments, satisfy and to consolidate the reinforcing bar under the fastening of floor and arc template also can set up to single reinforcing bar, also can use the spacing buckle of unilateral to the buckle of usefulness.
In the embodiment, all embedded parts correspondingly connected with the split bolts penetrating through the same arc-shaped template and positioned in the same row of fixing holes are distributed in an arc shape; in other embodiments, the embedded parts on the bottom plate can be randomly arranged under the condition that the embedded parts and the tension screw rods tension the arc-shaped template.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides an arc template truss-like fixed system which characterized in that includes:
the embedded parts are embedded in the corresponding bottom plate and the wall body;
the two ends of the arc-shaped template are respectively used for abutting against two adjacent walls, the arc-shaped template is obliquely arranged relative to the bottom plate, the arc-shaped template is used for enclosing a concrete pouring space together with the walls and the bottom plate, and a plurality of fixing holes are formed in the arc-shaped template;
the reinforcing assembly comprises rib plates, reinforcing steel bars and counter-pulling bolts, wherein the rib plates are arranged on an arc-shaped curved surface of one side, back to the bottom plate, of the arc-shaped template, a plurality of reinforcing steel bars are arranged at intervals along the extending direction of the arc-shaped template, the reinforcing steel bars are matched with the arc-shaped template in shape, reinforcing steel bar supports are arranged above the rib plates and are arranged at intervals along the width direction of the arc-shaped template, the counter-pulling bolts are in one-to-one correspondence with the fixing holes, screw rods of the counter-pulling bolts penetrate through the corresponding fixing holes in the arc-shaped template and deeply penetrate into the concrete pouring space, the parts of the screw rods, which extend into the concrete pouring space, are connected with the corresponding embedded parts, buckles and fastening nuts are arranged on the parts, which are positioned outside the concrete pouring space, of the counter-pulling bolts, and the fastening nuts are used for enabling the buckles to tightly press the corresponding reinforcing steel bars towards the direction of the arc-shaped template;
the supporting framework comprises arc-shaped supporting ribs which are abutted against one side of the rib plate, which is opposite to the rib plate, of the arc-shaped template and are matched with the arc-shaped template in shape, and connecting supporting ribs which are used for connecting the arc-shaped supporting ribs and the corresponding embedded parts, wherein the two ends of each arc-shaped supporting rib are welded and connected with the corresponding embedded parts in the two adjacent wall bodies.
2. The curved formwork truss type fixation system of claim 1, wherein: the arc-shaped templates are at least provided with two layers from bottom to top, a concrete pouring opening is formed by the arc-shaped templates on the uppermost layer and two adjacent walls in a surrounding mode, any two adjacent layers of arc-shaped templates are abutted together, and the inclination angle of each arc-shaped template relative to the bottom plate is gradually increased from top to bottom.
3. The curved formwork truss type fixation system of claim 1, wherein: the reinforcing steel bars arranged at intervals in the width direction of the arc-shaped template are arranged in pairs, the two reinforcing steel bars arranged in pairs are respectively located on two radial sides of the corresponding fixing holes, and the buckles are butterfly buckles used for clamping the two reinforcing steel bars arranged in pairs.
4. The curved formwork truss type fixation system of any one of claims 1-3, wherein: the fixed orifices are provided with at least two rows in the width direction of the arc-shaped template, and all the fixed orifices in the same row are uniformly distributed in the circumferential direction of the arc-shaped template.
5. The curved formwork truss type fixation system of claim 4, wherein: and all embedded parts correspondingly connected with the split bolts penetrating through the same arc-shaped template and positioned in the same row of fixing holes are distributed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220002763.XU CN217128945U (en) | 2022-01-04 | 2022-01-04 | Truss-type fixing system for arc-shaped template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220002763.XU CN217128945U (en) | 2022-01-04 | 2022-01-04 | Truss-type fixing system for arc-shaped template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217128945U true CN217128945U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220002763.XU Active CN217128945U (en) | 2022-01-04 | 2022-01-04 | Truss-type fixing system for arc-shaped template |
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| Country | Link |
|---|---|
| CN (1) | CN217128945U (en) |
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- 2022-01-04 CN CN202220002763.XU patent/CN217128945U/en active Active
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