CN211622570U

CN211622570U - Portable template and composite structure thereof

Info

Publication number: CN211622570U
Application number: CN201921948295.XU
Authority: CN
Inventors: 罗立娜; 张鹏斌; 李胜
Original assignee: Guangzhou Railway Polytechnic
Current assignee: Guangzhou Railway Polytechnic
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-02
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a civil engineering technical field, more specifically relates to a portable template and integrated configuration thereof, including the template main part, the edge of template main part is equipped with and is used for rotating the dentate structure of interlock with other templates, be equipped with a plurality of bellyings and the poroid structure that are used for being connected with other templates in the template main part. The utility model discloses simple structure, convenient to use can be used for repairing the damage at arbitrary position on the concrete member, improves repair efficiency.

Description

Portable template and composite structure thereof

Technical Field

The utility model relates to a civil engineering technical field, more specifically relates to a portable template and integrated configuration thereof.

Background

Concrete has been widely used in various buildings. However, the surface of the concrete member often has various defects, such as honeycombs, pitted surfaces, exposed ribs, layer peeling, corner drop, block drop and the like, which directly affect the appearance of the whole project and even lead to the quality reduction of the concrete member in severe cases. Therefore, it is necessary to frequently repair the defects of the concrete member. When the required repairing area is large, the existing repairing mode is mostly to install a temporary template at the damaged position of the concrete member. However, the temporary form is suitable for the damage of the plane position on the concrete member, and for other positions of the concrete member, such as the corner position, the defects of large installation difficulty and insufficient firmness can occur, so that the damaged part cannot be effectively repaired.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current template can not carry out the not enough of installing with certain angle, provide a portable template and integrated configuration thereof, its simple structure, convenient to use can be used for repairing the damage of arbitrary position on the concrete member, improves repair efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the portable template comprises a template main body, wherein a tooth-shaped structure used for being meshed with other templates in a rotating mode is arranged at the edge of the template main body, and a plurality of protruding portions and hole-shaped structures used for being connected with other templates are arranged on the template main body.

The utility model comprises a portable template, the arrangement of the dentate structure enables the template to be occluded and relatively rotated with other templates, and the portable template is used for repairing the damage of the corner position of a concrete member; the arrangement of the protruding portions and the hole-shaped structures can facilitate assembly among the templates.

In order to facilitate the rotation occlusion of the tooth-shaped structure, an arc-shaped surface is arranged on the tooth-shaped structure.

In order to enable the templates which are connected at a certain angle to be more stable, the tooth-shaped structure is provided with a first through hole which is convenient to be connected with other templates.

In order to enable a more secure attachment between the formworks on the same level, the projections are located near the edges of the formwork body.

Preferably, the boss comprises a plurality of bumps arranged in an array.

The utility model discloses still include the integrated configuration of a portable template, including foretell portable template, still including the connecting piece of connecting adjacent portable template, connect through the connecting piece between the adjacent portable template. The arrangement of the connecting pieces can improve the convenience of assembling and connecting between the templates and the repairing efficiency.

In order to ensure that the adjacent templates can be stably installed, the connecting piece comprises a plurality of tie bars and pin pieces; when the adjacent portable templates are installed, the tooth-shaped structures are mutually meshed, the pin pieces sequentially penetrate through the first through holes, and the tie rods penetrate through the hole-shaped structures and are screwed by nuts.

In order to ensure that the adjacent templates which are positioned on the same horizontal plane can be stably installed, the connecting piece also comprises a plurality of fasteners, and the fasteners are buckled with the convex parts; the fastener is provided with a plurality of grooves matched with the bumps.

In order to ensure that the installation between the parallel formworks and the concrete members can be more stable, the connecting piece comprises a plurality of split bolts; when the portable templates are installed in parallel, the split bolts sequentially penetrate through the hole-shaped structures and are screwed by nuts.

In order to enable the formwork to be fixed on the concrete element, the connecting piece further comprises an anchoring rope, one end of the anchoring rope penetrates through the hole-shaped structure and is fixed by a buckle, and the other end of the anchoring rope is used for being connected with the concrete element.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) due to the arrangement of the tooth-shaped structure, the formwork can be meshed with other formworks and can rotate relatively, and the damage of the corner position of the concrete member can be repaired.

(2) The arrangement of the protruding portions and the hole-shaped structures can facilitate assembly among the templates.

(3) The connecting pieces can improve the convenience of assembling and connecting between the templates and the repairing efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a portable template of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment 2 of a combined structure of the portable template of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 3 of a combined structure of a portable template of the present invention.

Fig. 4 is a schematic structural view of the fastener of the present invention.

Fig. 5 is a schematic structural diagram of a tie bar according to the present invention.

Fig. 6 is a schematic structural view of another tie bar of the present invention.

Fig. 7 is a schematic structural view of the split bolt of the present invention.

The graphic symbols are illustrated as follows:

1-template main body, 2-dentate structure, 21-first through hole, 3-bulge, 31-lug, 4-hole structure, 5-connecting piece, 51-split bolt, 52-fastener, 521-groove, 53-tie bar and 54-anchoring rope.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

As shown in fig. 1, the utility model relates to an embodiment of portable template, including template main part 1, the edge of template main part 1 is equipped with and is used for rotating the dentate structure 2 of interlock with other templates, is equipped with a plurality of bellying 3 and the poroid structure 4 that are used for being connected with other templates on the template main part 1.

The toothed structure 2 is arranged, so that the template can be meshed with other templates and relatively rotates, and the damage of the corner position of the concrete member can be repaired; the arrangement of the protruding portions 3 and the hole-shaped structures 4 can facilitate assembly among a plurality of templates.

In addition, an arc surface is arranged on the tooth-shaped structure 2. The arc-shaped surface can facilitate the rotation occlusion of the tooth-shaped structure 2. The tooth-shaped structure 2 is provided with a first through hole 21 which is convenient for being connected with other templates. The arrangement of the first through holes 21 enables the formworks which are attached at a certain angle to be more stable. As shown in fig. 1, in this embodiment, the edge around the template main body 1 is provided with the tooth-shaped structures 2, two ends of the arc-shaped surfaces of the tooth-shaped structures 2 extend to the upper and lower surfaces of the template main body 1 respectively, and the grooves formed between adjacent teeth in the tooth-shaped structures 2 are grooves

And the shape is such that the tooth-like structures 2 can be engaged with each other. Each tooth in the tooth-shaped structure 2 is provided with a first through hole 21, and a plurality of first through holes 21 located at the same edge are coaxially arranged.

In addition, the boss 3 is located near the edge of the template body 1. The position of the protruding part 3 enables the attachment between the templates on the same horizontal plane to be more stable. In particular, the boss 3 comprises a number of bumps 31 arranged in an array. As shown in fig. 1, ten projections 3 are provided in the present embodiment, four projections 31 are provided in each projection 3, and the projections 31 have a circular cross section. It should be noted that the number of the protruding portions 3 may be four, six, eight or other numbers, and each edge of the template main body 1 is provided with at least one protruding portion 3; the bump 31 may be provided in two, six or more, and the cross section of the bump 31 may be square. Preferably, the length of the die plate body 1 in this embodiment is 3200mm, the width is 1600 mm, and the thickness is 10 mm. The hole-shaped structures 4 are two second through holes, the second through holes are located on the center line of the template main body 1, and the center line is parallel to the longer side of the template main body 1. It should be noted that three, four or more second through holes may be provided.

Example 2

Fig. 2 to fig. 6 show a first embodiment of a combined structure of portable templates in the present invention, which includes a portable template and a connecting member 5 for connecting adjacent portable templates, wherein the adjacent portable templates are connected by the connecting member 5. The arrangement of the connecting members 5 can improve the convenience of attachment between the formworks and the efficiency of repair.

Wherein the connecting member 5 includes a plurality of tie bars 53 and pin members; when the adjacent portable templates are installed and the adjacent portable templates are spliced at an acute angle or an obtuse angle, the toothed structures 2 are mutually meshed, the pin pieces sequentially penetrate through the first through holes 21, and the tie bars 53 penetrate through the hole-shaped structures 4 and are screwed by nuts. The provision of tie bars 53 and pins enables a secure fit between adjacent forms. In this embodiment, after the tie bar 53 passes through the hole-shaped structure 4, a rubber gasket is sleeved on the tie bar 53, and then the tie bar is locked by a nut. The tie bar 53 is a lead screw, as shown in fig. 6. The tie bar 53 may also be a screw bar narrowed at both ends to facilitate its lengthening, as shown in fig. 5.

When the adjacent templates are spliced on the same horizontal plane, the connecting piece 5 further comprises a plurality of fasteners 52, and the fasteners 52 are buckled with the convex parts 3; the fastener 52 is provided with a plurality of grooves 521 matching with the bumps 31. The fasteners 52 are provided to allow secure mounting between adjacent forms located on the same horizontal plane. When the fasteners 52 are used for splicing, a part of the grooves 521 on the fasteners 52 are buckled with the protrusions 31 on one of the template main bodies 1, and the other grooves 521 on the fasteners 52 are buckled with the protrusions 31 on the other template main body 1, as shown in the right part of fig. 3. The formwork, which is spliced in this state, can also be connected through the hole-like structures 4 using tie bars 53 after the tooth-like structures 2 have engaged with each other.

Wherein, the connecting piece 5 further comprises an anchoring rope 54, one end of the anchoring rope 54 passes through the hole-shaped structure 4 and is fixed by a buckle, and the other end is used for being connected with the concrete member. The provision of the anchor lines 54 enables the formwork to be secured to the concrete member. As shown in fig. 3, the anchoring rope 54 further includes a fiber sheet, a ring buckle, a rope and an adhesive, the ring buckle is fixed on the clean concrete surface by the adhesive and the fiber sheet, then the rope is tensioned after passing through the ring buckle, and one end of the rope, which is far away from the ring buckle, passes through the hole-shaped structure 4 and then is fixed by a buckle, so as to complete the side or top formwork erection.

Example 3

As shown in fig. 3 and 7, which are second embodiments of the combined structure of a portable form of the present invention, the connecting member 5 includes a plurality of split bolts 51; when the portable templates are installed in parallel, the split bolts 51 sequentially pass through the hole-shaped structures 4 on the two parallel templates and are screwed down by nuts on the outer sides of the templates. The arrangement of the split bolts 51 enables the installation between the formwork and the concrete member which are parallel to each other to be more stable. As shown in fig. 7, in this embodiment, after the tie bolt 51 passes through the hole-shaped structures 4 on the two parallel formwork bodies 1, the tie bolt 51 is sleeved with a butterfly washer and then locked by a nut. During installation, as shown in fig. 3, the two formwork bodies 1 are respectively arranged at the positions of the opposite surfaces of the damaged position of the concrete member, and the split bolt 51 is passed through and then locked to realize repair.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. 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. 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

1. The portable template comprises a template main body (1) and is characterized in that a tooth-shaped structure (2) which is used for being rotationally meshed with other templates is arranged at the edge of the template main body (1), and a plurality of protrusions (3) and hole-shaped structures (4) which are used for being connected with other templates are arranged on the template main body (1).

2. A portable template according to claim 1, characterized in that said tooth-like structure (2) is provided with an arc-shaped face.

3. A portable template according to claim 2, characterized in that said tooth-like structure (2) is provided with a first through hole (21) for facilitating the connection with other templates.

4. A portable template according to claim 1, wherein the protrusions (3) are located near the edge of the template body (1).

5. A portable template according to claim 4, wherein said protruding portion (3) comprises a number of bumps (31) arranged in an array.

6. A composite structure of portable shuttering, characterized in that it comprises portable shuttering according to any one of claims 1 to 5, and also comprises connecting members (5) for connecting adjacent portable shuttering.

7. A portable formwork assembly structure as claimed in claim 6, wherein said connecting members (5) comprise tie bars (53) and pins; when the adjacent portable templates are installed, the tooth-shaped structures (2) are mutually meshed, the pin pieces sequentially penetrate through the first through holes (21), and the tie bars (53) penetrate through the hole-shaped structures (4) and are screwed by nuts.

8. The portable form assembly of claim 7, wherein the connecting member (5) further comprises a plurality of fasteners (52), the fasteners (52) are engaged with the protrusions (3); the fastener (52) is provided with a plurality of grooves (521) matched with the bumps (31).

9. A portable shuttering assembly, as claimed in claim 6, characterised in that the connecting member (5) comprises a plurality of tie bolts (51); when the portable templates are installed in parallel, the split bolts (51) sequentially penetrate through the hole-shaped structures (4) and are screwed by nuts.

10. A portable formwork assembly structure as claimed in any one of claims 7 to 9, wherein the connecting member (5) further comprises an anchoring cord (54), one end of the anchoring cord (54) passes through the hole-like structure (4) and is fixed by a snap-fit, and the other end is used for connecting with a concrete member.