A combined building template

Abstract

The present invention relates to a modular building formwork, which aims to solve the technical problem of dimensional errors between the required size specifications and the building formwork construction in non-standard building construction, and includes a main formwork mechanism, a sub-formwork mechanism, a filling mechanism, an auxiliary mechanism and a tightening mechanism; the main formwork mechanism, wherein the internal gap of the main formwork mechanism constitutes an extension cavity, the sub-formwork mechanism is arranged in the extension cavity, the filling mechanism is arranged inside the sub-formwork mechanism, and a number of auxiliary mechanisms are symmetrically arranged on both sides of the sub-formwork mechanism to connect the filling mechanism. The present invention can freely extend the modular building formwork by sliding the sub-formwork mechanism in the main formwork mechanism and extending it to the outside, and is used for non-standard building construction due to dimensional errors between the required size specifications and the building formwork construction, thereby reducing the cost of manual measurement and cutting of wooden building formworks, and effectively improving installation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of building templates, in particular to a combined building template. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric size, maintain its correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the cost of the project. The new building formwork made of aluminum alloy, the emerging green construction formwork in the construction industry, is adopted by various construction companies for its simple operation, fast construction, high return, environmental protection and energy saving, many uses, good concrete pouring effect, and recyclability.

[0003] As disclosed (announcement) number: CN217557679U, the present invention discloses a modular building formwork for construction engineering, including a base plate, a No. 1 baffle plate is movably installed near both sides of the upper surface of the base plate, a No. 2 baffle plate is movably installed near the front surface and the rear surface of the base plate, a No. 1 right-angle connecting plate is fixedly installed near the lower surface of one side surface of the No. 1 baffle plate, a No. 2 right-angle connecting plate is movably installed near the upper surface of one side surface of the No. 1 baffle plate, and a No. 2 right-angle connecting plate is movably installed near the upper surface of one side surface of the No. 1 baffle plate, and a threaded sleeve is fixedly embedded and installed on both side surfaces of the base plate and the other side surface of the No. 1 baffle plate, and a No. 1 hole is opened near the upper end of one side surface of the No. 1 right-angle connecting plate and the No. 2 right-angle connecting plate. The modular building formwork for construction engineering described in the present invention can reduce the connection error between baffles, make it easy to disassemble and install, and can add a new formwork to the fixed formwork.

[0004] The modular building formwork used in existing construction projects is mostly of fixed size. The applicant has repeatedly found that when using building formwork in non-standard construction, there is often a size error between the required size specifications and the building formwork assembly during non-standard construction. It is necessary to fill the error gap in the building formwork by additionally cutting the wooden building formwork and installing it independently, which increases the cost of use. Therefore, it is particularly important to propose a modular building formwork with a size adjustment function. In view of this, we propose a modular building formwork. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, meet the actual needs, and provide a modular building template to solve the technical problem of dimensional errors between the required size specifications and the building template construction in non-standard construction. In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: design a modular building template, including a main template mechanism, a sub-template mechanism, a filling mechanism, an auxiliary mechanism and a tightening mechanism; the main template mechanism, wherein the internal gap of the main template mechanism constitutes an extension cavity, the sub-template mechanism is arranged in the extension cavity, the filling mechanism is arranged inside the sub-template mechanism, a number of auxiliary mechanisms are symmetrically arranged on both sides of the sub-template mechanism to connect the filling mechanism, and a number of tightening mechanisms are arranged inside the sub-template mechanism, wherein the main template mechanism and the sub-template mechanism constitute a sliding extension structure. The present invention can slide and extend to the external setting in the main template mechanism through the sub-template mechanism, so as to freely extend the modular building template, which is used for non-standard construction due to the dimensional error between the required size specifications and the building template construction, thereby reducing the cost of manual measurement and cutting of wooden building templates, and effectively improving installation efficiency.

[0006] Preferably, the main template mechanism includes a support template and a sliding groove, the support template is arranged outside the sub-template mechanism, and the sliding groove is opened at the upper end of the support template, wherein the support template is L-shaped. The present invention uses the L-shaped support template with a hollow bottom to make the bottom of the sub-template mechanism and the support template be located on the same horizontal line, thereby avoiding the situation where the bottom of the sub-template mechanism has a gap after being pulled and extended, resulting in concrete overflow.

[0007] Preferably, the sub-template mechanism includes an extension template, a positioning slider and a limiting slider; the extension template is arranged inside the support template, the positioning slider is fixed on one side of the extension template, and a plurality of limiting sliders are fixed on the middle end of the extension template, wherein the extension template is slidably matched with the support template through the positioning slider. The present invention uses a T-shaped positioning slider to adapt and limit the sliding groove, and can also perform stable sliding adjustment work.

[0008] Preferably, the filling mechanism includes an elastic cloth, a force-bearing block and a connecting frame; the elastic cloth is arranged on one side of the extension template, and a plurality of force-bearing blocks are arranged on one side of the elastic cloth, and the force-bearing block is sewn and connected to the elastic cloth, wherein the force-bearing block is trapezoidal, and two connecting frames are symmetrically arranged on both sides of the elastic cloth. The present invention provides a plurality of force-bearing blocks so that after the sub-template mechanism is extended and protruded, the force-bearing block and the elastic cloth can freely adapt to protrusions of different distances in cooperation, so as to meet the needs of different non-standard building construction, and the force-bearing block with a trapezoidal shape can contact the elastic cloth on one side to form a good plane support, and the force-bearing block can contact the tightening mechanism on the other side to form a stable tightening effect when tightened, and at the same time, the gap between two adjacent force-bearing blocks facilitates the force-bearing block to be located outside the support template for dislocation and tilting, so that a plurality of force-bearing blocks can be bent as a whole, so that when the sub-template mechanism protrudes, some force-bearing blocks and elastic cloth need to be located inside the extension template as required.

[0009] Preferably, the auxiliary mechanism includes an auxiliary bearing seat and an auxiliary screw; a plurality of auxiliary bearing seats are fixed on the connecting frame, and the auxiliary screw is arranged inside the auxiliary bearing seat, wherein the auxiliary screw is threadedly connected to the extension template. The present invention enables the filling mechanism to be connected to the sub-template mechanism through the auxiliary bearing seat and the auxiliary screw, and the retraction distance on both sides of the filling mechanism can be adjusted by rotating the auxiliary screw.

[0010] Preferably, the clamping mechanism includes an adjusting slider, a clamping screw, an adjusting rod and a baffle; a plurality of adjusting sliders are arranged on the limiting slider, wherein the adjusting slider is slidably matched with the limiting slider, and a threaded groove is provided inside the adjusting slider, and the clamping screw is passed through the threaded groove, wherein the clamping screw is threadedly connected to the adjusting slider, the adjusting rod is passed through the clamping screw, and the baffle is fixed to the end of the adjusting rod, wherein the baffle is movably connected to the clamping screw and the adjusting slider. The present invention arranges the adjusting slider to engage with the limit slider so that the adjusting slider can be slid and adjusted to adaptively adjust the tightening of the force blocks at different positions. At the same time, the adjusting rod and the baffle are pushed to contact the force blocks as a whole by rotating the tightening screw, and the adjusting rod, the baffle and the force blocks are manually rotated to be vertical and inclined to synchronously tighten a plurality of force blocks, so as to avoid the situation in which the elastic cloth and the force blocks are retracted due to the pressure generated by concrete filling, so that the surface of the building after the sub-formwork mechanism is extended and retracted is flat or has only a small amount of concrete protrusions.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The present invention can slide and extend the sub-template mechanism in the main template mechanism to the outside, so as to freely extend the combined building template. It is used for non-standard construction construction where there is a dimensional error between the required size specifications and the building template assembly and forming, thereby reducing the cost of manual measurement and cutting of wooden building templates and effectively improving installation efficiency.

[0013] 2. The present invention hollows out the bottom to form an L-shaped supporting formwork, so that the bottom of the sub-formwork mechanism can be located on the same horizontal line as the supporting formwork, thereby avoiding the situation where there is a gap at the bottom after the sub-formwork mechanism is pulled out and extended, causing concrete overflow.

[0014] 3. The present invention arranges a plurality of force-bearing blocks so that after the sub-template mechanism is extended and protruded, the force-bearing blocks and the elastic cloth can freely adapt to protrusions of different distances to meet the needs of different non-standard building construction. In addition, one side of the trapezoidal force-bearing block can contact the elastic cloth to form a good plane support, and the other side of the force-bearing block can contact the clamping mechanism to form a stable clamping effect when the clamping mechanism is clamped. At the same time, the gap between two adjacent force-bearing blocks facilitates the force-bearing blocks to be located outside the supporting template for dislocation and tilting, so that a plurality of force-bearing blocks can be bent as a whole, which is convenient for the sub-template mechanism to protrude, and some force-bearing blocks and elastic cloths need to be located inside the extended template as required.

[0015] 4. The present invention enables the filling mechanism to be connected to the sub-template mechanism through the auxiliary bearing seat and the auxiliary screw, and the retraction distance on both sides of the filling mechanism can be adjusted by rotating the auxiliary screw.

[0016] 5. The present invention engages the adjusting slider with the limit slider so that the adjusting slider can be slid and adjusted to adaptively adjust the pressure on the force blocks at different positions. At the same time, the adjusting rod and the baffle are pushed into contact with the force blocks as a whole to perform the pressure-receiving work by rotating the pressure-receiving screw. The adjusting rod, the baffle and the force blocks are manually rotated to form a vertical and inclined shape to simultaneously perform the pressure-receiving work on multiple force blocks to avoid the situation where the pressure generated by concrete filling causes the elastic cloth and the force blocks to retract, so that the surface of the building after the sub-template mechanism is extended and retracted is flat or has only a small amount of concrete protrusions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the installation structure of the present invention;

[0018] Figure 2 It is a three-dimensional schematic diagram of the main template mechanism of the present invention;

[0019] Figure 3 It is a schematic diagram of the installation structure of the filling mechanism of the present invention;

[0020] Figure 4 For the present invention Figure 3A partial enlarged schematic diagram in the middle;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the sub-template mechanism of the present invention;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the tightening mechanism of the present invention.

[0023] In the figure: 1. Main template mechanism; 2. Sub-template mechanism; 3. Filling mechanism; 4. Auxiliary mechanism; 5. Tightening mechanism;

[0024] 101. supporting template; 102. sliding groove;

[0025] 201, extension template; 202, positioning slider; 203, limit slider;

[0026] 301, elastic cloth; 302, force bearing block; 303, connecting frame;

[0027] 401, auxiliary bearing seat; 402, auxiliary screw;

[0028] 501, adjusting slider; 502, tightening screw; 503, adjusting rod; 504, baffle. Implementation

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Example

[0030] A modular building template, see Figures 1 to 6 , including a main template mechanism 1, a sub-template mechanism 2, a filling mechanism 3, an auxiliary mechanism 4 and a tightening mechanism 5; the main template mechanism 1, wherein the internal gap of the main template mechanism 1 constitutes an extension cavity, the sub-template mechanism 2 is arranged in the extension cavity, the filling mechanism 3 is arranged inside the sub-template mechanism 2, a number of auxiliary mechanisms 4 are symmetrically arranged on both sides of the sub-template mechanism 2 to connect the filling mechanism 3, and a number of tightening mechanisms 5 are arranged inside the sub-template mechanism 2, wherein the main template mechanism 1 and the sub-template mechanism 2 constitute a sliding extension structure. The present invention can freely extend the combined building template by sliding the sub-template mechanism 2 in the main template mechanism 1 to the external setting, and is used for non-standard construction construction due to the dimensional error between the required size specifications and the building template assembly and molding, thereby reducing the cost of manual measurement and cutting of wooden building templates, and effectively improving installation efficiency.

[0031] The main template mechanism 1 includes a support template 101 and a sliding groove 102. The support template 101 is arranged outside the sub-template mechanism 2. The sliding groove 102 is opened at the upper end of the support template 101. The support template 101 is L-shaped. The present invention makes the bottom of the sub-template mechanism 2 and the support template 101 on the same horizontal line by hollowing out the bottom of the L-shaped support template 101, so as to avoid the situation that the bottom of the sub-template mechanism 2 has a gap after being pulled and extended, causing concrete to overflow.

[0032] Furthermore, the sub-template mechanism 2 includes an extension template 201, a positioning slider 202 and a limiting slider 203; the extension template 201 is arranged inside the support template 101, the positioning slider 202 is fixed on one side of the extension template 201, and a plurality of limiting sliders 203 are fixed on the middle end of the extension template 201, wherein the extension template 201 is slidably matched with the support template 101 through the positioning slider 202. The present invention uses the T-shaped positioning slider 202 to adapt and limit the sliding groove 102, and can also perform stable sliding adjustment work.

[0033] It is worth noting that the filling mechanism 3 includes an elastic cloth 301, a force block 302 and a connecting frame 303; the elastic cloth 301 is arranged on one side of the extension template 201, and a plurality of force blocks 302 are arranged on one side of the elastic cloth 301, and the force blocks 302 are sewn and connected to the elastic cloth 301, wherein the force blocks 302 are trapezoidal, and two connecting frames 303 are symmetrically arranged on both sides of the elastic cloth 301. The present invention arranges a plurality of force blocks 302 so that after the sub-template mechanism 2 is extended and protruded, the force blocks 302 and the elastic cloth 301 can cooperate to freely adapt to protrusions of different distances to meet the needs of different non-standard building constructions, and one side of the trapezoidal force block 302 can contact the elastic cloth 301 to form a good plane support, and the other side of the force block 302 can contact the tightening mechanism 5 to form a stable tightening effect when tightened. At the same time, the gap between two adjacent force blocks 302 facilitates the force blocks 302 to be located outside the support template 101 for dislocation and tilting, so that the plurality of force blocks 302 can be bent as a whole, so that when the sub-template mechanism 2 protrudes, some of the force blocks 302 and the elastic cloth 301 need to be located inside the extended template 201 as required.

[0034] The auxiliary mechanism 4 includes an auxiliary bearing seat 401 and an auxiliary screw 402; a plurality of auxiliary bearing seats 401 are fixed on the connecting frame 303, and the auxiliary screw 402 is arranged inside the auxiliary bearing seat 401, wherein the auxiliary screw 402 is threadedly connected to the extension template 201. The present invention enables the filling mechanism 3 to be connected to the sub-template mechanism 2 by setting the auxiliary bearing seat 401 and the auxiliary screw 402, and the retraction distance of the two sides of the filling mechanism 3 can be adjusted by rotating the auxiliary screw 402.

[0035] In addition, the clamping mechanism 5 includes an adjusting slider 501, a clamping screw 502, an adjusting rod 503 and a baffle 504; a plurality of adjusting sliders 501 are arranged on the limiting slider 203, wherein the adjusting slider 501 is slidably matched with the limiting slider 203, and a threaded groove is opened inside the adjusting slider 501, and the clamping screw 502 is passed through the threaded groove, wherein the clamping screw 502 is threadedly connected to the adjusting slider 501, the adjusting rod 503 is passed through the clamping screw 502, and the baffle 504 is fixed at the end of the adjusting rod 503, wherein the baffle 504 is movably connected with the clamping screw 502 and the adjusting slider 501. The present invention engages the adjusting slider 501 with the limiting slider 203 so that the adjusting slider 501 can be slidably adjusted to adaptively adjust the force blocks 302 at different positions. At the same time, the adjusting rod 503 and the baffle 504 are pushed to contact the force blocks 302 as a whole to perform the force-bearing work by rotating the force-bearing screw 502. The adjusting rod 503 and the baffle 504 are manually rotated to be vertical and inclined to the force blocks 302 to synchronously perform the force-bearing work on multiple force blocks 302 to avoid the situation where the elastic cloth 301 and the force blocks 302 are retracted due to the pressure generated by concrete filling, so that the surface of the building after the sub-template mechanism 2 is extended and retracted is flat or has only a small amount of concrete protrusions.

[0036] Working principle: The modular building formwork can be used in combination with ordinary building formwork. When it is necessary to build a formwork for a non-standard building, the last two shifts can be replaced by the modular building formwork. Among them, non-standard buildings such as conventional filling foundations are whole meters, and ordinary building formworks are built in units of one meter. However, in actual construction, the foundation of non-standard buildings needs to be designed according to actual conditions, and cannot meet the one-meter construction method of ordinary building formworks. The last two shifts can be replaced by the modular building formwork. First, it is built and installed through ordinary building formwork. The modular building formwork can be connected with the ordinary building formwork within the non-standard size, and then the T-shaped positioning slider 202 is used to adapt and limit the sliding groove 102, so that the sub-formwork mechanism 2 can be slid in the main formwork mechanism 1 to extend the final end, and the modular building formwork can be freely extended to be used for non-standard building construction due to the required size specifications and building formwork construction. 4 and 5. If the size error occurs between the two, the auxiliary screw 402 is then rotated to advance the adjustment filling mechanism 3 so that the filling mechanism 3 is flush with the outer surface of the main template mechanism 1. Then, the adjusting slider 501 is engaged with the limit slider 203 so that the adjusting slider 501 can be slidably adjusted to adaptively adjust the force blocks 302 at different positions. At the same time, the adjusting rod 503 and the baffle 504 are pushed to contact the force blocks 302 as a whole for tightening work by rotating the tightening screw 502. The adjusting rod 503 and the baffle 504 are manually rotated to be vertical and inclined to the force blocks 302 to simultaneously tighten multiple force blocks 302 to avoid the situation in which the concrete filling generates pressure to cause the elastic cloth 301 and the force blocks 302 to retract, so that the sub-template mechanism 2 is extended and retracted. The surface of the filled building is flat or has only a small amount of concrete protrusions. Then, a filling groove is formed by an ordinary building template or a combined building template, and concrete is filled.

[0037] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A modular building template. It is characterized in that include: Main template mechanism (1), Wherein, the internal gap of the main template mechanism (1) constitutes an extension cavity; A sub-template mechanism (2) is arranged in the extension cavity; A filling mechanism (3) is arranged inside the sub-template mechanism (2); A plurality of auxiliary mechanisms (4) symmetrically arranged on both sides of the sub-template mechanism (2) and connected to the filling mechanism (3); A plurality of tightening mechanisms (5) are arranged inside the sub-template mechanism (2); Wherein, the main template mechanism (1) and the sub-template mechanism (2) form a sliding extension structure; The main template mechanism (1) comprises: A supporting template (101) arranged outside the sub-template mechanism (2); The sub-template mechanism (2) comprises: An extension template (201) is arranged inside the support template (101); A positioning slider (202) is fixedly mounted on one side of the extension template (201); wherein the extension template (201) is slidably matched with the support template (101) via the positioning slider (202); The filling mechanism (3) comprises: An elastic cloth (301) is arranged on one side of the extension template (201); A plurality of force-bearing blocks (302) are arranged on one side of the elastic cloth (301). Furthermore, the force bearing block (302) is connected to the elastic cloth (301) by sewing. Wherein, the force bearing block (302) is trapezoidal; Two connecting frames (303) are symmetrically arranged on both sides of the elastic cloth (301).

2. A modular building template as claimed in claim 1, It is characterized in that The main template mechanism (1) further comprises: The sliding groove (102) is provided at the upper end of the supporting template (101). Wherein, the supporting template (101) is L-shaped.

3. A modular building template as claimed in claim 2, It is characterized in that The sub-template mechanism (2) further comprises: A plurality of limit sliding blocks (203) are fixedly arranged at the middle end of the extension template (201).

4. A modular building template as claimed in claim 3, It is characterized in that The auxiliary mechanism (4) comprises: A plurality of auxiliary bearing seats (401) are fixedly mounted on the connecting frame (303); An auxiliary screw (402) is arranged inside the auxiliary bearing seat (401); The auxiliary screw (402) is threadedly connected to the extension template (201).

5. A modular building template as claimed in claim 4, It is characterized in that The tightening mechanism (5) comprises: A plurality of adjusting sliders (501) are arranged on the limiting slider (203). Wherein, the adjusting slider (501) and the limiting slider (203) are slidably matched; Furthermore, a threaded groove is provided inside the adjusting slider (501); The tightening screw (502) is inserted into the thread groove. Wherein, the tightening screw (502) is threadedly connected to the adjusting slider (501); An adjusting rod (503) is inserted into the interior of the tightening screw rod (502); A baffle (504) is fixedly mounted on the end of the adjusting rod (503); The baffle (504) is movably connected to the tightening screw (502) and the adjusting slider (501).

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