Cup-shaped foundation mounting template with correction function

Abstract

The utility model relates to the field of building construction, in particular to a cup-shaped foundation installation formwork with a correction function, which comprises a bearing platform supporting plate and a cup opening inner supporting plate, a cup opening outer supporting plate is arranged at the upper end of the bearing platform supporting plate and located on the outer side of the cup opening inner supporting plate, and a guide sliding rail is arranged on the inner side wall of the cup opening inner supporting plate. A correcting mechanism is arranged on the inner side of the guide sliding rail and comprises a handheld rod, a positioning rod and an extending guide rod, threaded rotary knobs are arranged on the outer side of the positioning rod and the outer side of the extending guide rod, a rotating seat is installed at the outer side end of the extending guide rod, a rolling wheel is installed in the rotating seat through a rotating shaft, and a horizontal liquid pipe is installed on the upper surface of the handheld rod. The rollers at the ends of the extension guide rods are controlled to be integrally embedded into the guide sliding rails to be in a balanced state, whether the supporting plate in the cup opening is arranged and installed vertically or not can be observed through the horizontal liquid pipe by driving the correction mechanism to move, and correction adjustment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a cup-shaped foundation installation formwork with a correction function. Background Technique

[0002] The cup-shaped foundation, also called the cup-shaped opening foundation, is a kind of independent foundation. When the upper structure of a building adopts a frame structure, a single-story bent frame or a portal frame structure for bearing, its foundation often adopts a square or rectangular single foundation. This kind of foundation is called an independent foundation or a column foundation. The independent foundation is the basic form of the foundation under the column. When the column adopts a precast member, the foundation is made into a cup shape, and then the column is inserted and fixed in the cup, so it is called a cup-shaped foundation. Usually, it is integrally cast and formed by using a formwork.

[0003] However, the formwork at the base can define the outer diameter size of the entire foundation, but the cup-shaped formwork tilts after the concrete in the footer is extruded and deformed inward, which easily causes the steel column to be unable to be normally assembled into the cup. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a cup-shaped foundation installation formwork with a correction function, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: A cup-shaped foundation installation formwork with a correction function, including a bearing platform support plate and an inner support plate of the cup opening. A cup-shaped outer support plate is arranged at the upper end of the bearing platform support plate on the outside of the inner support plate of the cup opening. A guiding slide rail is arranged on the inner side wall of the inner support plate of the cup opening, and a correction mechanism is arranged inside the guiding slide rail. The correction mechanism includes: a hand-held grip rod, a positioning rod, and an extension guide rod. Threaded knobs are arranged on the outer sides of the positioning rod and the extension guide rod. A rotating seat is installed at the outer end of the extension guide rod, and a roller is installed inside the rotating seat through a rotating shaft. A horizontal liquid pipe is installed on the upper surface of the hand-held grip rod.

[0006] As a further scheme of the utility model: A connecting angle steel is arranged inside the inner support plate of the cup opening, and a movable bearing is installed between the extension guide rod and the rotating seat.

[0007] As a further scheme of the utility model: A pouring formwork is arranged on the inner side wall of the bearing platform support plate, and a support frame is installed on the outer side wall of the bearing platform support plate.

[0008] As a further scheme of the utility model: Meshing threads are arranged at the ends of the extension guide rod and the positioning rod inside the threaded knob.

[0009] As a further scheme of the utility model: The positioning rod is fixedly connected with the hand-held grip rod.

[0010] As a further solution of the present utility model: The connecting angle steel is fixedly connected with the inner support plate of the cup mouth through bolts, and the rotating seat is movably connected with the extending guide rod through the movable bearing.

[0011] As a further solution of the present utility model: The support frame is fixedly connected with the supporting plate of the bearing platform through bolts.

[0012] As a further solution of the present utility model: The guiding slide rail is fixedly connected with the inner support plate of the cup mouth.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Control the movement of the extending guide rod towards the guiding slide rail, so that the roller is integrally embedded into the interior of the guiding slide rail. After the correcting mechanism removes the acting force as a whole, it can not fall downward. The whole correcting mechanism can use the roller to roll inside the guiding slide rail, and can also use the horizontal liquid pipe on the handheld grip rod to observe whether the installation of the inner support plate of the cup mouth is vertical during the movement, which is convenient for correction and adjustment.

[0015] 2. After pouring concrete into the interior of the pouring formwork, it will exert extrusion on the inner support plate of the cup mouth. The whole correcting mechanism arranged inside can play a certain supporting role, preventing the whole inner support plate of the cup mouth from being recessed inward, resulting in a smaller inner cup mouth size and unable to insert the steel column. Description of the Drawings

[0016] Figure 1 It is a structural schematic diagram of a cup-shaped foundation installation formwork with a correcting function;

[0017] Figure 2 It is a structural schematic diagram of the correcting mechanism in a cup-shaped foundation installation formwork with a correcting function;

[0018] Figure 3 It is a top view of the whole formwork in a cup-shaped foundation installation formwork with a correcting function;

[0019] Figure 4 It is a sectional view of the whole formwork in a cup-shaped foundation installation formwork with a correcting function;

[0020] Figure 5 It is a partial enlarged view of the position of the rotating seat in a cup-shaped foundation installation formwork with a correcting function.

[0021] In the figure: 1, bearing platform support plate; 2, inner support plate of cup mouth; 3, support frame; 4, pouring formwork; 5, outer support plate of cup mouth; 6, correction mechanism; 7, connecting angle steel; 201, guiding slide rail; 601, hand-held grip; 602, positioning rod; 603, threaded knob; 604, extension guide rod; 605, horizontal liquid pipe; 606, rotating seat; 607, roller; 608, movable bearing. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] As Figures 1-5 shown, this embodiment provides a cup-shaped foundation installation formwork with a correction function, including a bearing platform support plate 1 and an inner support plate 2 of the cup mouth. At the upper end of the bearing platform support plate 1, an outer support plate 5 of the cup mouth is arranged outside the inner support plate 2 of the cup mouth. A guiding slide rail 201 is provided on the inner side wall of the inner support plate 2 of the cup mouth. The guiding slide rail 201 is fixedly connected to the inner support plate 2 of the cup mouth. A correction mechanism 6 is arranged inside the guiding slide rail 201. The correction mechanism 6 includes: a hand-held grip 601, a positioning rod 602, and an extension guide rod 604. The positioning rod 602 is fixedly connected to the hand-held grip 601. Threaded knobs 603 are arranged outside the positioning rod 602 and the extension guide rod 604. Meshing threads are provided at the ends of the extension guide rod 604 and the positioning rod 602 inside the threaded knobs 603. A rotating seat 606 is installed at the outer end of the extension guide rod 604. A roller 607 is installed inside the rotating seat 606 through a rotating shaft. A horizontal liquid pipe 605 is installed on the upper surface of the hand-held grip 601.

[0024] As Figures 2-3 shown, in this embodiment, a connecting angle steel 7 is arranged inside the inner support plate 2 of the cup mouth. The connecting angle steel 7 is fixedly connected to the inner support plate 2 of the cup mouth through bolts. An activity bearing 608 is installed between the extension guide rod 604 and the rotating seat 606. The rotating seat 606 is movably connected to the extension guide rod 604 through the activity bearing 608. A pouring formwork 4 is arranged on the inner side wall of the bearing platform support plate 1. A support frame 3 is installed on the outer side wall of the bearing platform support plate 1. The support frame 3 is fixedly connected to the bearing platform support plate 1 through bolts.

[0025] The working principle of the present utility model is as follows: After installing the casting formwork 4 on the outer side of the steel reinforcement cage body where the cup-shaped structure to be formed is set, when the whole bearing platform support plate 1 is closely attached to the outer side of the casting formwork 4, and the whole support frame 3 is fixed on the casting plane, then the outer cup support plate 5 and the inner cup support plate 2 are assembled in sequence. Then, connecting angle steels 7 are installed at the four inner corners of the inner cup support plate 2 for fixation. And a plurality of correction mechanisms 6 are placed in the guiding slide rails 201 on the inner side wall of the inner cup support plate 2 in a crosswise manner in sequence. According to the distance between two opposite inner cup support plates 2, by applying torque to the whole threaded knob 603, the threaded knob 603 and the extension guide rod 604 engage and rotate, controlling the extension guide rod 604 to move towards the direction of the guiding slide rail 201, so that the rollers 607 in the rotating seat 606 at the end of the extension guide rod 604 are embedded into the inside of the guiding slide rail 201. Then, the threaded knob 603 is controlled to rotate again, so that after the whole correction mechanism 6 removes the acting force, it will not fall down. At the same time, when an acting force is applied to the correction mechanism 6, the whole correction mechanism 6 can roll inside the guiding slide rail 201 by using the rollers 607. During the movement, the horizontal liquid tube 605 on the hand-held grip 601 can be used to observe whether the installation of the inner cup support plate 2 is vertical, which is convenient for correction. Therefore, when concrete is poured into the inside of the casting formwork 4, the inner cup support plate 2 is extruded, and the whole correction mechanism 6 arranged inside can play a certain supporting role to prevent the whole inner cup support plate 2 from being recessed inward, resulting in a smaller inner cup size and unable to insert the steel column.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cup-shaped foundation installation template with a correction function, comprising a bearing platform support plate (1) and an inner support plate (2) of the cup mouth, characterized in that, At the upper end of the bearing platform support plate (1), a cup mouth outer support plate (5) is arranged outside the cup mouth inner support plate (2). A guiding slide rail (201) is provided on the inner side wall of the cup mouth inner support plate (2), and a correction mechanism (6) is arranged inside the guiding slide rail (201). The correction mechanism (6) includes: a hand-held grip rod (601), a positioning rod (602), and an extension guide rod (604). Threaded knobs (603) are arranged on the outer sides of the positioning rod (602) and the extension guide rod (604). A rotating seat (606) is installed at the outer end of the extension guide rod (604). A roller (607) is installed inside the rotating seat (606) through a rotating shaft. A horizontal liquid pipe (605) is installed on the upper surface of the hand-held grip rod (601).

2. The cup-shaped foundation installation formwork with a correction function according to claim 1, characterized in that, A connecting angle steel (7) is arranged inside the cup mouth inner support plate (2). A movable bearing (608) is installed between the extension guide rod (604) and the rotating seat (606).

3. The cup-shaped foundation installation formwork with a correction function according to claim 1, characterized in that, A casting formwork (4) is arranged on the inner side wall of the bearing platform support plate (1), and a support frame (3) is installed on the outer side wall of the bearing platform support plate (1).

4. A cup-shaped foundation installation template with a correction function according to claim 1, characterized in that, Engaging threads are provided at the ends of the extension guide rod (604) and the positioning rod (602) inside the threaded knob (603).

5. A cup-shaped foundation installation template with a correction function according to claim 1, characterized in that, The positioning rod (602) is fixedly connected to the hand-held grip rod (601).

6. The cup-shaped foundation installation template with a correction function according to claim 2, characterized in that, The connecting angle steel (7) is fixedly connected to the cup mouth inner support plate (2) by bolts, and the rotating seat (606) is movably connected to the extension guide rod (604) through the movable bearing (608).

7. A cup-shaped foundation installation template with a correction function according to claim 3, characterized in that, The support frame (3) is fixedly connected to the bearing platform support plate (1) by bolts.

8. A cup-shaped foundation installation template with a correction function according to claim 1, characterized in that, The guiding slide rail (201) is fixedly connected to the cup mouth inner support plate (2).

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