CN216840577U - Template fixing device and pouring template assembly - Google Patents

Abstract

The utility model provides a template fixing device and pour template subassembly belongs to construction engineering technical field, include: the first supporting part comprises two first supporting parts which are connected in a right angle, the second supporting part comprises two second supporting parts which are connected in a right angle, and the two first supporting parts and the two second supporting parts are respectively arranged in a relative interval manner; at least one connecting part connected with the first supporting part and the second supporting part which are oppositely arranged at intervals; and the end part of the connecting part can be locked on the corresponding first supporting part or second supporting part through the limiting part. The utility model provides a pair of template fixing device limits at adapting unit perpendicular to its axial horizontal position through setting up spacing part to further restrict the position of wall body at the horizontal direction, consequently, after template and template fixing device installation are accomplished, can demolish diagonal bracing, diagonal bracing occupies the time of operation space and shortens, the construction of being more convenient for.

Description

Template fixing device and pouring template assembly

Technical Field

The utility model relates to a construction engineering technical field, concretely relates to template fixing device and pour template subassembly.

Background

Because the fabricated building has the characteristics of green construction, environmental protection, high efficiency and the like, the fabricated building is vigorously developed in recent years. The state also goes through a plurality of policies such as 'guidance opinions about the vigorous development of the fabricated building', and strives for 2025 years, so that the fabricated building occupies 30% of the area of a newly built building. Therefore, the development of the assembly type building is comprehensively promoted, and the development becomes the central importance of the construction industry of various provinces and even nationwide.

In the existing fabricated building, the prefabricated wall body is usually fixed and supported on the corner template and the prefabricated wall body by adopting an inclined support, a main back edge and a secondary back edge in the construction process of corner pouring connection, and the perpendicularity and the movement in the horizontal direction of the prefabricated wall body can be limited by utilizing the inclined support. However, the diagonal braces can not be removed until the corners are completely poured after being hoisted in place from the prefabricated wall, so that the long-time occupied operation space is caused, and the construction is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the long-time occupation operation space of diagonal bracing among the prior art, the construction defect of being not convenient for to a template fixing device is provided.

In order to solve the above problem, the utility model provides a template fixing device, include: the support device comprises a first support part and a second support part, wherein the first support part comprises two first support parts which are connected at a right angle, the second support part comprises two second support parts which are connected at a right angle, and the two first support parts and the two second support parts are respectively arranged at intervals oppositely; at least one connecting part connected to the first and second supports arranged at an opposite interval, the first and second supports being fixable by at least two of the connecting parts; the limiting parts are arranged on the first supporting part and the second supporting part, and the end parts of the connecting parts can be locked on the corresponding first supporting part or the second supporting part through the limiting parts.

Optionally, each of the limiting members includes two limiting members, the two limiting members are fixed to the connecting member at two sides, an end of each of the connecting members corresponds to the two limiting members, and the limiting members are movably connected to the first supporting member or the second supporting member.

Optionally, the first supporting member and the second supporting member each include a frame body and a pair of slideways, the slideways are arranged at an interval, the connecting member is inserted between the slideways, the two limiting members are arranged corresponding to the slideways, and the limiting members are slidably connected to the slideways.

Optionally, the locating part includes slider and dwang, the slider with slide slidable connection, the dwang rotationally set up in on the slider, be provided with the eccentric portion on the dwang, the dwang accessible the eccentric portion locking is in on the slide.

Optionally, a surface of the slider facing the connecting part is an inclined surface, and the inclined surface is arranged obliquely to the sliding way facing the connecting part.

Optionally, follow on the side of slide the extending direction of slide is provided with a plurality of spacing teeth, the locating part includes slider and stopper, the slider with slide sliding connection, the stopper movably set up in on the slider, the stopper can block in adjacent two between the spacing tooth.

Optionally, the limiting member further includes an elastic member, the elastic member is connected between the limiting member and the slider, and the limiting member can be clamped between the two limiting teeth under the elastic force action of the elastic member.

Optionally, a pull ring is arranged on the limiting block.

Optionally, the connecting part includes a connecting screw and a nut, the connecting screw penetrates through the first supporting part and the second supporting part which are arranged at opposite intervals, at least one nut is arranged at one end of the connecting screw, and at least one nut is arranged at the outer side of the first supporting part or the second supporting part and is abutted to the limiting part.

The utility model also provides a pour template subassembly, including two templates of foretell template fixing device and relative interval setting, first support component with two are located to the second support component branch the outside of template, adapting unit runs through two the template sets up.

The utility model has the advantages of it is following:

1. the utility model provides a pair of template fixing device, it is fixed to utilize adapting unit to carry out the centre gripping to first supporting component and second supporting component, on utilizing first supporting component and second supporting component to be fixed in the template on the wall body of two perpendicular settings, and, restrict at its axial horizontal position of adapting unit perpendicular to through setting up spacing part, in order to further restrict the position at the horizontal direction of wall body, therefore, after template and template fixing device installation are accomplished, can demolish diagonal bracing, the time that diagonal bracing took the operation space shortens, the construction of being more convenient for.

2. The utility model provides a pair of template fixing device sets up locating part movably on first supporting component and second supporting component, and locates adapting unit's both sides with a pair of locating part branch, consequently, removes and is fixed in adapting unit's both sides with a pair of locating part, can restrict adapting unit perpendicular to its axial horizontal position.

3. The utility model provides a pair of template fixing device, through slide the slider to the inclined plane and the adapting unit looks butt that make the slider, then rotate the dwang again and make the eccentric portion on the dwang press the slider on adapting unit to through the position of eccentric portion locking slider on the slide.

4. The utility model provides a pair of template fixing device, through slide the slider to with adapting unit looks butt, then insert the stopper and locate between the adjacent spacing tooth on the slide to utilize stopper and spacing tooth to restrict the position of slider.

5. The utility model provides a pair of template fixing device is through setting up the elastic component between stopper and slider to the joint that elasticity that utilizes the elastic component made the stopper can be stable is between two spacing teeth, and the rotation of the stopper of being convenient for resets.

6. The utility model provides a pair of template fixing device is more convenient for carry out the application of force to the slider through setting up the pull ring.

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 view illustrating an overall structure of a formwork fixing device according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an exploded schematic view of a formwork holding device according to an embodiment of the present invention;

fig. 4 is a partial schematic structural view of a first embodiment of a slide according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram illustrating a first implementation of a limiting member according to an embodiment of the present invention;

FIG. 6 is an exploded view of FIG. 5;

fig. 7 is a schematic structural diagram illustrating a second implementation manner of the first supporting member, the connecting member and the limiting member according to an embodiment of the present invention;

fig. 8 shows a schematic partial structural view of a second implementation of the slide according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram illustrating a second implementation of a position limiting element according to an embodiment of the present invention;

FIG. 10 is an exploded view of FIG. 9;

fig. 11 shows an overall structure schematic diagram of a pouring template assembly provided by an embodiment of the present invention.

Description of reference numerals:

10. a first support member; 11. a first support member; 12. a frame body; 13. a slideway; 131. limiting teeth; 20. a second support member; 21. a second support member; 30. a connecting member; 31. connecting a screw rod; 32. a nut; 40. a limiting component; 41. a limiting member; 411. a slider; 412. rotating the rod; 413. an eccentric portion; 414. a limiting block; 415. an elastic member; 416. a pull ring; 417. a clamping head; 418. a rotating shaft; 50. a template; 60. a wall body.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all 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 according to specific situations by those of ordinary skill in the art.

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

One embodiment of the formwork securing apparatus shown in fig. 1 to 10 comprises: the first support member 10, the second support member 20, the connecting member 30, and the stopper member 40. The first support part 10 includes two first support members 11 connected at a right angle, the second support part 20 includes two second support members 21 connected at a right angle, and the two first support members 11 and the two second support members 21 are respectively disposed oppositely. At least one connecting part 30 is connected to the first support 11 and the second support 21 which are oppositely arranged at intervals, and the first support part 10 and the second support part 20 can be fixed through at least two connecting parts 30. The limiting component 40 is disposed on the first support 11 and the second support 21, and the end of the connecting component 30 can be locked on the corresponding first support 11 or the second support 21 through the limiting component 40 to limit the horizontal position of the connecting component 30 perpendicular to the axial direction thereof.

The first supporting part 10 and the second supporting part 20 are clamped and fixed by the connecting part 30, so that the formwork 50 is fixed on two vertically arranged walls 60 by the first supporting part 10 and the second supporting part 20, and the horizontal position of the connecting part 30 perpendicular to the axial direction is limited by the limiting part 40, so that the position of the wall 60 in the horizontal direction is further limited, therefore, after the formwork 50 and the formwork fixing device are installed, the diagonal bracing can be detached, the time of occupying the working space by the diagonal bracing is shortened, and the construction is facilitated.

It should be noted that the above-mentioned "horizontal position of the connecting member 30 perpendicular to the axial direction thereof" refers to the position of the connecting member 30 in the extending direction of the first support 11 or the second support 21 as shown in fig. 1.

It should be noted that the lengths of the first support 11 and the second support 12 may be the same or different, the lengths of the two first supports 11 included in the first support part 10 may be the same or different, and the lengths of the two second supports 21 included in the second support part 20 may be the same or different.

In the present embodiment, as shown in fig. 2, the limiting member 40 includes a pair of limiting members 41, and each pair of limiting members 41 fixes the connecting member 30 at both sides of the connecting member 30. Both ends of each connecting member 30 are provided corresponding to the two pairs of stoppers 41. The limiting member 41 is movably connected to the first supporting member 10 or the second supporting member 20.

Since the stoppers 41 are movably disposed on the first support member 10 or the second support member 20 and the pair of stoppers 41 are disposed on both sides of the connection member 30, the horizontal position of the connection member 30 perpendicular to the axial direction thereof can be restricted by moving and fixing the pair of stoppers 41 to both sides of the connection member 30.

Of course, the limiting member 40 may be an integral body provided on the first support 11 or the second support 21, and both sides of the connecting member 30 may be limited by the limiting member 40.

In this embodiment, as shown in fig. 2 and 4, each of the first support 11 and the second support 21 includes a frame 12 and a pair of slide ways 13, the pair of slide ways 13 are disposed at an interval, the connection component 30 is inserted between the pair of slide ways 13, the pair of position-limiting components 41 is disposed corresponding to the pair of slide ways 13, and the position-limiting components 41 are slidably connected to the slide ways 13. Specifically, as shown in fig. 2, a pair of slide ways 13 is vertically arranged in the frame body 12, and the pair of slide ways 13 is respectively arranged on two opposite surfaces of the frame body 12; as shown in fig. 4, each slide channel 13 is an i-shaped structure, one side of the i-shaped structure is connected to the frame 12, and the other side of the i-shaped structure is slidably connected to the limiting member 41.

As shown in fig. 5 and 6, the limiting member 41 includes a slider 411 and a rotating rod 412, the slider 411 is slidably connected to the slide rail 13, and the rotating rod 412 is rotatably provided on the slider 411. One surface of the slider 411 facing the connection member 30 is an inclined surface, and the inclined surface is inclined toward the connection member 30 with respect to the slide 13; the rotating lever 412 is provided with an eccentric portion 413. By sliding the slider 411 to make the inclined surface of the slider 411 abut against the connecting member 30 and then rotating the rotating rod 412 to make the eccentric portion 413 on the rotating rod 412 press the slider 411 against the connecting member 30, the position of the slider 411 on the slide channel 13 is locked by the eccentric portion 413, that is, the horizontal position of the connecting member 30 perpendicular to the axial direction thereof is restricted.

Specifically, in the present embodiment, as shown in fig. 6, the inside of the slider 411 is a hollow cavity, the lower side of the slider 411 is used for slidably connecting with the slide channel 13, the upper surface of the slider 411 is an inclined surface, as shown in fig. 5, the rotating rod 412 is inserted into the slider 411, and the eccentric portion 413 is located inside the hollow cavity. When the rotating lever 412 is rotated, the eccentric portion 413 applies a force to the slider 411 from the inside of the slider 411 so that the slider 411 is confined between the slide channel 13 and the connecting member 30.

In the present embodiment, as shown in fig. 5 and 6, the outer end of the rotating rod 412 is provided with a clamping head 417, and the clamping head 417 has a flat structure. When the rotating lever 412 is rotated, it can be clamped to the clamping head 417 by using a wrench or a clamp, which is more convenient to apply force to the rotating lever 412.

As an alternative embodiment, as shown in fig. 7 to 10, a plurality of limiting teeth 131 are sequentially disposed on the side surface of the slideway 13 along the extending direction of the slideway 13, the limiting member 41 includes a sliding block 411 and a limiting block 414, the sliding block 411 is slidably connected to the slideway 13, the limiting block 414 is movably disposed on the sliding block 411, and the limiting block 414 can be clamped between any two adjacent limiting teeth 131. The position of the sliding block 411 is limited by the limiting block 414 and the limiting teeth 131 by sliding the sliding block 411 to abut against the connecting component 30 and then inserting the limiting block 414 between the adjacent limiting teeth 131 on the slideway 13.

In an alternative embodiment, as shown in fig. 7 and 8, the limiting teeth 131 are of a helical tooth structure, and as shown in fig. 9, the limiting block 414 is rotatably disposed on the sliding block 411. The limiting teeth 131 are arranged to be of the helical tooth structure, so that after the limiting block 414 is inserted between the adjacent limiting teeth 131, the limiting block 414 is prevented from being separated from the direction far away from the connecting component 30, and the limiting stability of the limiting block 414 is guaranteed.

Specifically, in an alternative embodiment, as shown in fig. 9 and 10, two lugs are vertically spaced on an outer side surface of the slider 411, the limiting block 414 is disposed between the two lugs, the limiting block 414 extends toward the inside of the slider 411, and the rotating shaft 418 is disposed through the two lugs and the limiting block 414, so that the limiting block 414 can rotate around the rotating shaft 418. Furthermore, as shown in fig. 10, an elastic member 415 is disposed between the limiting block 414 and the sliding block 411, and under the elastic force of the elastic member 415, the limiting block 414 can be clamped between the two limiting teeth 131. As shown in fig. 9 and 10, the outer end of the limiting block 414 is provided with a pull ring 416, and by applying an external force on the pull ring 416 in a direction away from the slideway 13, the limiting block 414 is rotated to be separated from between the two limiting teeth 131, so that the slider 411 can slide on the slideway 13.

It should be noted that the elastic element 415 may be a torsion spring sleeved on the rotating shaft 418, or a spring connecting the limiting block 414 and the sliding block 411.

Of course, the limiting block 414 may also be movably disposed on the sliding block 411 in other manners, for example, the limiting block 414 is inserted into the sliding block 411, and the limiting block 414 may penetrate through the sliding block 411 and then be inserted between the adjacent limiting teeth 131.

In an alternative embodiment, as shown in fig. 7, a surface of the slider 411 facing the connection member 30 is a slope, and the slope is disposed to be inclined toward the connection member 30 with respect to the slide 13. Of course, the side of the slider 411 facing the connecting member 30 may be a straight side perpendicular to the slide 13.

As shown in fig. 3, the connecting member 30 is a counter-pulling screw, i.e., the connecting member 30 includes a connecting screw 31 and a nut 32. The connecting screw 31 penetrates through the first supporting member 11 and the second supporting member 21 which are oppositely arranged at intervals, the two nuts 32 are arranged on the connecting screw 31, and the two nuts 32 are respectively arranged on the outer sides of the first supporting member 11 and the second supporting member 21 and are abutted to the sliding block 411.

Of course, there may be more nuts 32, and a plurality of nuts 32 may be provided on each end of the connection screw 31.

In the present embodiment, as shown in fig. 1, two connecting parts 30 are spaced apart from each other on the first support 11 and the second support 21 which are spaced apart from each other. Of course, the number and the arrangement position of the connection members 30 may be specifically set according to the size and the use environment of the first and second supports 11 and 21.

The embodiment further provides a specific implementation manner of the pouring formwork assembly shown in fig. 11, which includes the formwork fixing device and a pair of formworks 50 arranged at an interval, each formwork 50 is of a right-angle bending structure, the pair of formworks 50 are respectively arranged on the inner surface and the outer surface of the pair of walls 60, both sides of each formwork 50 are respectively connected with the pair of walls 60, and a pouring space is defined between the pair of formworks 50 and the pair of walls 60. The first and second support members 10 and 20 are provided outside the pair of formworks 50, and the connection member 30 is provided through the pair of formworks 50.

The pair of formworks 50 are fixed at the corners of the pair of walls 60 through the formwork fixing device to form a pouring space between the pair of walls 60, after the formworks 50 are fixed by the formwork fixing device, the diagonal braces of the walls 60 can be detached, a larger operation space can be vacated, construction is facilitated, the detached diagonal braces can be reused, and turnover of the diagonal braces is increased.

In the present embodiment, as shown in fig. 11, the formwork fixing means is provided in plurality at intervals in the vertical direction of the formwork 50.

When the formwork fixing device of the embodiment is used for fixing the formwork, firstly, the prefabricated wall body 60 is hoisted in place, the oblique supports are installed to support the wall body 60, and the reinforcement cages at the corners are installed; then, snapping lines on the wall 60 to position the installation of the template 50, assembling the template 50, drilling holes on the template 50, installing connecting screws 31, and installing the back edge of the wall 60; finally, the first support member 10 and the second support member 20 are respectively disposed at both sides of the pair of templates 50, the stoppers 41 on the first support member 10 and the second support member 20 are slid along the first support member 10 and the second support member 20 so that the inclined surfaces on the sliders 411 are in contact with the connecting screw 31, the rotating rod 412 is rotated to restrict the sliders 411 between the slideway 13 and the connecting screw 31 by the eccentric portion 413, and this step is repeated so that the stoppers 41 restrict the connecting screw 31 at both sides of the connecting screw 31 and nuts 32 are fastened to both ends of the connecting screw 31 to restrict the axial direction of the connecting screw 31.

According to the above description, the present patent application has the following advantages:

1. the limiting parts are arranged on the two sides of the connecting part, so that the horizontal position of the connecting part in the direction vertical to the axial direction of the connecting part is limited by the pair of limiting parts, the constraint of the wall body in the direction parallel to the wall body is increased, the template can be fixed, and the wall body can be fixed;

2. the formwork fixing device is used for installing the formwork and can limit the wall in the horizontal direction, therefore, after the formwork and the formwork fixing device are installed, the diagonal support of the wall can be detached, a larger operation space can be vacated, construction is facilitated, the detached diagonal support can be reused, and turnover of the diagonal support is increased.

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 (10)

1. A formwork securing apparatus, comprising:

the support device comprises a first support part (10) and a second support part (20), wherein the first support part (10) comprises two first support parts (11) which are connected at a right angle, the second support part (20) comprises two second support parts (21) which are connected at a right angle, and the two first support parts (11) and the two second support parts (21) are respectively arranged at intervals oppositely;

at least one connecting part (30) connected to the first support (11) and the second support (21) which are oppositely arranged at intervals, wherein the first support part (10) and the second support part (20) can be fixed through at least two connecting parts (30);

the limiting component (40) is arranged on the first supporting piece (11) and the second supporting piece (21), and the end part of the connecting component (30) can be locked on the corresponding first supporting piece (11) or second supporting piece (21) through the limiting component (40).

2. The formwork fixing device according to claim 1, wherein each of the limiting members (40) comprises two limiting members (41), two limiting members (41) fix the connecting member (30) at two sides, an end of each connecting member (30) is disposed corresponding to the two limiting members (41), and the limiting members (41) are movably connected with the first supporting member (10) or the second supporting member (20).

3. The formwork fixing device according to claim 2, wherein each of the first support member (11) and the second support member (21) comprises a frame body (12) and a pair of slide ways (13), the pair of slide ways (13) are arranged at an interval, the connecting member (30) is inserted between the pair of slide ways (13), the two limiting members (41) are arranged corresponding to the pair of slide ways (13), and the limiting members (41) are slidably connected with the slide ways (13).

4. The die plate fixing device according to claim 3, characterized in that the limiting member (41) comprises a sliding block (411) and a rotating rod (412), the sliding block (411) is slidably connected with the slideway (13), the rotating rod (412) is rotatably arranged on the sliding block (411), an eccentric portion is arranged on the rotating rod, and the rotating rod (412) can be locked on the slideway (13) through the eccentric portion (413).

5. Formwork holding device according to claim 4, characterized in that the side of the slider (411) facing the connecting part (30) is a bevel, which is arranged obliquely with respect to the slideway (13) towards the connecting part (30).

6. The formwork fixing device according to claim 3, wherein a plurality of limiting teeth (131) are arranged on the side surface of the slideway (13) along the extending direction of the slideway (13), the limiting member (41) comprises a sliding block (411) and a limiting block (414), the sliding block (411) is slidably connected with the slideway (13), the limiting block (414) is movably arranged on the sliding block (411), and the limiting block (414) can be clamped between two adjacent limiting teeth (131).

7. The die plate fixing device according to claim 6, characterized in that the retaining member (41) further comprises an elastic member (415), the elastic member (415) is connected between the retaining member (414) and the sliding block (411), and the retaining member (414) can be clamped between the two retaining teeth (131) under the elastic force of the elastic member (415).

8. The template fixture according to claim 7, wherein the stopper (414) is provided with a pull ring (416).

9. The formwork fixing device according to any one of claims 1 to 8, wherein the connecting member (30) comprises a connecting screw (31) and a nut (32), the connecting screw (31) penetrates through the first support member (11) and the second support member (21) which are oppositely arranged at intervals, at least one nut (32) is arranged at one end of the connecting screw (31), and at least one nut (32) is arranged at the outer side of the first support member (11) or the second support member (21) and abuts against the limiting member.

10. A cast formwork assembly, comprising a formwork securing device according to any one of claims 1 to 9 and two formworks (50) arranged at an opposite distance, wherein the first support member (10) and the second support member (20) are respectively arranged outside the two formworks (50), and the connecting member (30) is arranged to penetrate through the two formworks (50).

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