CN213509578U - Wall body external corner template reinforcing apparatus - Google Patents
Wall body external corner template reinforcing apparatus Download PDFInfo
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- CN213509578U CN213509578U CN202021955632.0U CN202021955632U CN213509578U CN 213509578 U CN213509578 U CN 213509578U CN 202021955632 U CN202021955632 U CN 202021955632U CN 213509578 U CN213509578 U CN 213509578U
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Abstract
The utility model relates to a wall body external corner template reinforcing device, which comprises a counter-pull component and reinforcing components arranged in pairs, wherein the reinforcing components in pairs are arranged on two adjacent or opposite edges of the wall body external corner template and are reinforced by the counter-pull component; the counter-pulling component comprises a counter-pulling rod and a fastener for fastening the counter-pulling rod and the reinforcing component; the reinforcing component comprises a main keel in an inverted T shape, a supporting beam, a reinforcing groove arranged on the main keel and a reinforcing beam arranged in the reinforcing groove; the bracing beam is in pairs and detachably connected on the main keel, the main keel is provided with opposite-pulling holes, and the bracing beam is provided with corresponding opposite-pulling through holes. This reinforcing apparatus adopts and draws the reinforcement mode to one side, has reduced the length and the quantity of required counter pull rod in the external corner wall body to reduce construction material's waste, and this reinforcement assembly to draw the hole and to drawing the girder gradient of perforation position, main joist and can adjusting, thereby make this reinforcing apparatus can adapt to various special-shaped wall body external corners.
Description
Technical Field
The utility model belongs to the technical field of the construction template is consolidated, in particular to wall body external corner template reinforcing apparatus.
Background
In the current building construction concrete pouring, the wall thickness of a standard residential project is generally 200-300mm, while the wall thickness of an office building project or a hospital project sometimes exceeds 500mm, and for the template construction, the biggest difference between the two lies in the external corner reinforcement of the corner position of the wall. Particularly, the external corner of the super-thick wall body with the thickness of more than 500mm has a large free surface bearing the lateral pressure of concrete, so that the wall surface molding quality is affected despite the fact that expansion and explosion points are caused.
In the prior art, a reinforcing device for reinforcing the external corner of a wall body is provided, and mainly comprises a diagonal bar penetrating through the whole wall body to complete diagonal drawing, channel steel is adopted as reinforcing ends at two ends, and the diagonal bar is connected with a hole in the channel steel, but the strength is reduced after the channel steel is drilled, and the channel steel cannot be recycled, so that material waste is caused; the opposite tension screws usually penetrate through two opposite edges of the wall body, when the thickness of the wall body is extremely large, the screw rods need to be lengthened by adopting reinforcing steel bars in the wall body, so that not only is the waste of the reinforcing steel bars caused, but also when the thickness of the wall body is extremely large, the reinforcing steel bars are easy to deform when the pressure of concrete is applied to the reinforcing steel bars in the process of pouring concrete, and the reinforcing effect cannot be ensured; and the opposite-pulling mode among the prior art is difficult to accomplish perpendicular opposite-pulling when facing the dysmorphism wall post, and draws the position unfixed to one side, and the construction in-process is fragile to the stay bar to cause the post to rise the mould scheduling problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a wall body external corner template reinforcing apparatus to it is not firm and lead to the mould condition of rising to take place easily and to consolidate difficult, the extravagant technical problem of material to special-shaped wall post template to reinforce when reinforcing apparatus among the solution prior art consolidates the great wall body external corner of thickness.
In order to solve the technical problem, the utility model discloses a technical scheme that wall body external corner template reinforcing apparatus adopted is:
the reinforcing device for the wall external corner template is characterized by comprising a reinforcing component and a counter-pulling component, wherein the reinforcing component is arranged in pairs, the two paired reinforcing components are respectively arranged on two adjacent or opposite edges of the wall external corner template, the two paired reinforcing components are arranged on the two opposite edges of the wall external corner template in a staggered manner, the counter-pulling component comprises a counter-pulling rod and a fastener for fastening the counter-pulling rod and the reinforcing component, and the counter-pulling rod penetrates through the two paired reinforcing components to perform diagonal pulling reinforcement on the wall external corner template; the reinforcement assembly includes:
the main keel is of an inverted T-shaped structure and comprises a main beam and a top leaning beam detachably connected with the main beam, the top leaning beam is used for being arranged in parallel with the corresponding wall body external corner template, a counter-pull hole for a counter-pull rod to pass through is formed in the joint of the main beam and the top leaning beam, and a reinforcing groove is formed in one surface of the top leaning beam, which faces to the corresponding wall body external corner template;
the supporting beams are provided with at least two pairs, the two paired supporting beams are respectively arranged on two sides of the main beam to form a triangular frame structure with the main keel, two ends of each supporting beam are respectively detachably connected with the abutting beam and the main beam, and each supporting beam on the same side of the main beam is provided with a coaxial opposite-pulling through hole for the opposite-pulling rod to pass through;
opposite pull rods penetrate through the opposite pull through holes and are fixed on the supporting beams, and the opposite pull rods penetrate through the external corners and the templates in an inclined mode to fix the paired reinforcing components on the external corner templates;
and the reinforcing beam is arranged in the reinforcing groove and is used for abutting against the surface of the wall external corner template.
Has the advantages that: the reinforcing component is fixed the reinforcing beam through the reinforcing groove, the trompil and make reinforcing beam intensity reduce on the reinforcing beam have been avoided, lead to unable turnover use, cause the material extravagant, the mated reinforcing component who staggers the setting on adjacent edge or relative edge passes and is fixed together by drawing the subassembly to forming the slant and consolidates, compare in perpendicular reinforcement, can reduce the length to the pull rod, thereby avoid producing unnecessary deformation and influence the reinforcement effect of wall body external corner template to the pull rod when concreting. And under the effect of split subassembly, can improve the extrusion of reinforcing beam to wall body external corner template to increase the reinforcing effect to wall body external corner template, avoid wall body external corner template to appear expanding the mould. In actual engineering, the position of the opposite-pulling through hole on the supporting beam can be changed according to the required fixed wall body external corner template, so that the reinforcing device can ensure that the abutting beam and the edge of the wall body external corner template can be abutted in parallel when facing various special-shaped external corners, and further accidents such as damage to an opposite-pulling assembly caused by infirm fixation, looseness and the like due to oblique pulling are prevented.
Furthermore, the main beam is connected in the middle of the abutting beam and is perpendicular to the abutting beam, and the two paired supporting beams are symmetrically distributed on two sides of the main beam.
Has the advantages that: the structure of the reinforcing component is symmetrical and stable, the stress is uniform, and the reinforcing effect of the reinforcing device is enhanced.
Furthermore, all the supporting beams positioned on the same side of the main beam are parallel to each other.
Has the advantages that: the reinforcing device has neat appearance and more regular shape, and the counter pull rod can more easily penetrate through the support beam and be fixed.
Furthermore, the supporting beam, the main beam and the jacking beam are all angle steels.
Has the advantages that: the angle steel is comparatively common, changes relatively and obtains and reduce construction cost, the dismouting of being convenient for moreover and turnover.
Furthermore, the opposite pull rod is a screw rod, and the fastening piece is a fastening nut in threaded fit with the screw rod.
Has the advantages that: the installation and the dismantlement of the counter-pull device are convenient, and the construction of construction workers is convenient.
Furthermore, two connecting plates which are arranged in parallel at intervals are vertically connected to the abutting beam, the reinforcing groove is defined by the two connecting plates and the abutting beam, the reinforcing groove is a U-shaped groove, and the reinforcing beam is I-shaped steel which is assembled in the U-shaped groove in an interference manner; or the reinforcing groove is an arc-shaped groove, and the reinforcing beam is a steel pipe which is assembled in the arc-shaped groove in an interference manner.
Has the advantages that: simple structure and convenient installation.
Furthermore, a plurality of reinforcing grooves are arranged at intervals along the extending direction of the abutting beam.
Has the advantages that: the use of reducing the split subassembly to through the contact point is leaned on in the top that sets up a plurality of reinforcing beam and wall body external corner template, guarantee the reinforcement effect to wall body external corner template.
Drawings
Fig. 1 is a schematic view of the overall structure of a wall external corner formwork reinforcing device of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a supporting beam (also a main beam and a leaning beam) in the reinforcing device for the wall external corner formwork of the utility model;
fig. 4 is a schematic construction view of an embodiment of a wall external corner formwork reinforcing device of the present invention at a common external corner;
fig. 5 is a schematic view of a construction at an ultra-thick external corner according to an embodiment of the reinforcing device for a wall external corner formwork of the present invention;
fig. 6 is a construction drawing of the wall external corner formwork reinforcing device of the embodiment of the utility model at the external corner of the special-shaped wall;
fig. 7 is a schematic structural view of a second embodiment of the reinforcing device for the external corner formwork of the wall body of the present invention;
fig. 8 is a schematic structural diagram of a third embodiment of the wall external corner formwork reinforcing apparatus of the present invention.
Reference numerals: 1-main keel; 2-main beam; 3-leaning against the beam; 4-external bracing beam; 5-internal bracing beam; 6-reinforcing the tank; 7-reinforcing the beam; 8-drawing the hole oppositely; 9-opposite-pulling perforation; 10-supporting a beam; 11-pair of pull rods; 12-external corner wall; 13-wall external corner template; 201-supporting beam; 202-main beam; 203-a leaning beam; 301-reinforcing beams; 302-reinforcement groove.
Detailed Description
The following detailed description of the embodiments of the external corner formwork reinforcing device of the present invention is made with reference to the accompanying drawings:
the utility model relates to a wall body external corner template reinforcing apparatus embodiment one:
as shown in fig. 1 to 6, the utility model discloses a wall body external corner template reinforcing apparatus, including to drawing the subassembly and adjacent or relative limit sets up in pairs reinforcing assembly at wall body external corner template 13. The two paired reinforcing components are respectively arranged on two adjacent or opposite edges of the wall external corner formwork 13, and the two paired reinforcing components are arranged on two opposite edges of the wall external corner formwork 13 in a staggered manner. The opposite-pulling assembly comprises an opposite-pulling rod 11 and a fastener for fastening the opposite-pulling rod 11 and the reinforcing assembly, and the opposite-pulling rod penetrates through the two reinforcing assemblies in pair to obliquely pull and reinforce the external corner template of the wall body.
Specifically, in this embodiment, as shown in fig. 1, the reinforcing component includes: the main joist 1, with main joist 1 releasable connection's brace 10. The main keel 1 comprises a main beam 2 and an abutting beam 3 which are detachably connected together through bolts and nuts, and a split hole 8 used for penetrating a split rod 11 is formed in the joint of the main beam 2 and the abutting beam 3. The top leaning beams 3 are arranged in parallel with the corresponding wall external corner templates 13, and the main beams 2 are vertically connected with the middle parts of the top leaning beams 3, so that the main keels 1 are of inverted T-shaped structures. The counter-pull rod 11 passes through the counter-pull hole 8 and then passes through the counter-pull through hole 9 in the support beam 10, and finally is fixed by using a nut. The supporting beams 10 are arranged in pairs, two supporting beams 10 arranged in pairs are symmetrical relative to the main beam 2, and both ends of each supporting beam 10 are detachably connected with the main beam 2 and the abutting beam 3 through bolts and nuts respectively, so as to form a triangular frame structure with the main keel 1. In this embodiment, the supporting beam 10 is provided with two pairs, be respectively outer supporting beam 4 and inner supporting beam 5, the outer supporting beam 4 and the inner supporting beam 5 that set up girder 2 with one side are parallel to each other and all are equipped with on both to drawing perforation 9, set up the outer supporting beam 4 with one side of girder 2, the coaxial setting of perforation 9 of drawing on the inner supporting beam 5, so that alternate and fixed to pull rod 11, thereby can be stable fix mated reinforcement assembly on the adjacent or relative edge of wall body external corner template 13.
Two connecting plates are arranged along the extending direction of the abutting beam 3 at intervals on one surface of the abutting beam 3 facing the external corner template 13 of the wall body, and a reinforcing groove 6 is enclosed between the two connecting plates and the abutting beam 3. In this embodiment, the reinforcing grooves 6 are U-shaped grooves, and four reinforcing grooves are provided at intervals in the extending direction of the abutment beam 3. The reinforcing device for the wall external corner template further comprises a reinforcing beam 7 which is in interference fit with the reinforcing groove 6, and in order to adapt to the shape of the reinforcing groove 6, the reinforcing beam 7 is made of I-shaped steel with higher strength in the embodiment. The supporting beam 10, the main beam 2 and the abutting beam 3 are all made of angle steel, and in other embodiments, the supporting beam 10, the main beam 2 and the abutting beam 3 can also be made of other steel materials, such as square steel and channel steel.
During concrete reinforcement, the counter-pull rod 11 simultaneously penetrates through the external corner wall 12, the external corner formwork 13 of the wall, the counter-pull hole 8 formed in the main keel 1, the counter-pull through hole 9 formed in the inner supporting beam 5 and the outer supporting beam 4, and the outer supporting beam 4 is locked and fixed by the nut on the side far away from the main beam 2, so that the reinforcing beam 7 in the reinforcing assembly is tightly propped against the surface of the adjacent or opposite side of the external corner formwork 13 of the wall, and the external corner formwork 13 of the wall is reinforced.
The utility model discloses a wall body external corner template reinforcing apparatus is before using, with girder 2, top lean on roof beam 3 and prop roof beam 10 and link together in order to form triangle-shaped frame construction through the bolt and nut equipment, then lean on roof beam 3 to form reinforcing groove 6 towards 13 one side joint steel plates of wall body external corner template on the top to installation reinforcing beam 7 in reinforcing groove 6. When the wall is used on site, according to the thickness and the shape of the external corner of the wall body, a counter-pull hole 8 is formed at the joint of the main beam 2 and the abutting beam 3, and counter-pull through holes 9 are formed at corresponding positions on the outer supporting beam 4 and the inner supporting beam 5.
The utility model discloses a concrete application occasion of wall body external corner template reinforcing apparatus has three kinds. First, as shown in fig. 4, in order to reinforce the wall external corner form 13 at a general external corner, a pair of two reinforcing members are respectively disposed on two adjacent sides of the wall external corner form 13, and a tie rod 11 is simultaneously passed through the external corner wall 12, the wall external corner form 13 and the two reinforcing members and fastened with a fastening nut. Second, as shown in fig. 5, in order to reinforce the form at the external corner with an ultra-thick and regular structure, a pair of two reinforcing members are respectively disposed at two adjacent sides of the wall external corner form 13, and a pair of two reinforcing members are respectively disposed at two opposite sides of the wall external corner form 13, but are arranged in a staggered manner, and then the pair of tie rods 11 simultaneously passes through the external corner wall 12, the wall external corner form 13 and the two reinforcing members and is fastened by fastening nuts. In the second mode, a pair of reinforcing components disposed on two adjacent sides of the external corner formwork 13 of the wall body may share the same reinforcing component with a pair of reinforcing components disposed on two opposite sides of the external corner formwork of the wall body, so that the number of reinforcing components used is reduced while the same reinforcing effect is achieved. And the third is as shown in fig. 6, which is used for reinforcing the formworks at the external corners of the special-shaped wall column. In this way, two reinforcing components in pairs are respectively arranged on two adjacent sides of the wall external corner formwork 13, the two reinforcing components in pairs are respectively arranged on two opposite sides of the wall external corner formwork 13 but are arranged in a staggered manner, and then the opposite pull rods 11 simultaneously penetrate through the external corner wall 12, the wall external corner formwork 13 and the two reinforcing components and are fastened by fastening nuts. In any case, when the reinforcing members are respectively disposed on two adjacent sides of the external corner formwork 13 of the wall, the two reinforcing members may be disposed symmetrically or asymmetrically with respect to the external corner.
The utility model discloses a wall body external corner template reinforcing apparatus can consolidate ordinary external corner template, can also consolidate the super thick template of rule, and can consolidate the special-shaped external corner template, and this reinforcing apparatus has reduced the length to pull rod 11 in the external corner wall body when consolidating, thereby reduced 11 deformation or even cracked probability to pull rod, and then guaranteed the reinforcement effect, and this reinforcing apparatus changes and accomplishes perpendicular counter-pull, the risk that takes place to rise mould or explosion point in the work progress has been reduced.
The utility model discloses a wall body external corner template reinforcing apparatus's embodiment two:
as shown in fig. 7, the structure of the reinforcing member in this embodiment is different from that in the first embodiment, and the rest of the structure is the same as that in the first embodiment. In this embodiment, the main beam 202 and the abutting beam 203 of the reinforcing assembly are not perpendicularly connected, and in this case, the two supporting beams 201 in the pair are not symmetrically arranged with respect to the main beam 202.
The utility model discloses a wall body external corner template reinforcing apparatus's concrete embodiment three:
as shown in fig. 8, only the reinforcing grooves and the reinforcing beams in the reinforcing member of the present embodiment are different from those of the first embodiment, and the rest of the structure is the same as that of the first embodiment. In this embodiment, the reinforcing groove 302 is an arc-shaped groove, and the reinforcing beam 301 is a steel pipe that is assembled with the arc-shaped groove in an interference manner.
Claims (7)
1. The reinforcing device for the wall external corner template is characterized by comprising a reinforcing component and a counter-pulling component, wherein the reinforcing component is arranged in pairs, the two paired reinforcing components are respectively arranged on two adjacent or opposite edges of the wall external corner template, the two paired reinforcing components are arranged on the two opposite edges of the wall external corner template in a staggered manner, the counter-pulling component comprises a counter-pulling rod and a fastener for fastening the counter-pulling rod and the reinforcing component, and the counter-pulling rod penetrates through the two paired reinforcing components to perform diagonal pulling reinforcement on the wall external corner template; the reinforcement assembly includes:
the main keel is of an inverted T-shaped structure and comprises a main beam and a top leaning beam detachably connected with the main beam, the top leaning beam is used for being arranged in parallel with the corresponding wall body external corner template, a counter-pull hole for a counter-pull rod to pass through is formed in the joint of the main beam and the top leaning beam, and a reinforcing groove is formed in one surface of the top leaning beam, which faces to the corresponding wall body external corner template;
the supporting beams are provided with at least two pairs, the two paired supporting beams are respectively arranged on two sides of the main beam to form a triangular frame structure with the main keel, two ends of each supporting beam are respectively detachably connected with the abutting beam and the main beam, and each supporting beam on the same side of the main beam is provided with a coaxial opposite-pulling through hole for the opposite-pulling rod to pass through;
opposite pull rods penetrate through the opposite pull through holes and are fixed on the supporting beams, and the opposite pull rods penetrate through the external corners and the templates in an inclined mode to fix the paired reinforcing components on the external corner templates;
and the reinforcing beam is arranged in the reinforcing groove and is used for abutting against the surface of the wall external corner template.
2. The wall external corner formwork reinforcing device of claim 1, wherein the main beam is connected to the middle position of the abutting beam and is vertical to the abutting beam, and the two paired supporting beams are symmetrically distributed on two sides of the main beam.
3. The wall external corner formwork reinforcing device of claim 2, wherein the supporting beams on the same side of the main beam are parallel to each other.
4. The wall external corner formwork reinforcing device according to any one of claims 1 to 3, wherein the supporting beam, the main beam and the abutting beam are all angle steels.
5. The wall external corner formwork reinforcing device according to any one of claims 1 to 3, wherein the counter pull rod is a screw rod, and the fastening member is a fastening nut in threaded fit with the screw rod.
6. The wall body external corner template reinforcing device as claimed in any one of claims 1-3, wherein two parallel connecting plates arranged at intervals are vertically connected to the abutting beam, the two connecting plates and the abutting beam define the reinforcing groove therebetween, the reinforcing groove is a U-shaped groove, and the reinforcing beam is an I-shaped steel which is in interference fit in the U-shaped groove; or the reinforcing groove is an arc-shaped groove, and the reinforcing beam is a steel pipe which is assembled in the arc-shaped groove in an interference manner.
7. The wall external corner formwork reinforcing device of claim 6, wherein a plurality of the reinforcing grooves are arranged at intervals along the extending direction of the abutting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955632.0U CN213509578U (en) | 2020-09-09 | 2020-09-09 | Wall body external corner template reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955632.0U CN213509578U (en) | 2020-09-09 | 2020-09-09 | Wall body external corner template reinforcing apparatus |
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| CN213509578U true CN213509578U (en) | 2021-06-22 |
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| CN202021955632.0U Active CN213509578U (en) | 2020-09-09 | 2020-09-09 | Wall body external corner template reinforcing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293581A (en) * | 2021-12-30 | 2022-04-08 | 中铁大桥局集团有限公司 | Counter-pulling supporting device and system for bearing platform template |
-
2020
- 2020-09-09 CN CN202021955632.0U patent/CN213509578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293581A (en) * | 2021-12-30 | 2022-04-08 | 中铁大桥局集团有限公司 | Counter-pulling supporting device and system for bearing platform template |
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