Forming die plate connecting structure and forming die enclosure
By designing a formwork structure with semi-mortise joints and mortar connections, the problem of difficult brick formwork construction was solved, and efficient and stable formwork enclosure construction was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 浙江省围海建设集团股份有限公司
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-12
AI Technical Summary
The existing brick formwork construction has a long construction period, complicated procedures, high labor intensity, and is prone to collapse, resulting in construction quality problems.
The design employs a first-template and a second-template, with semi-tenons opened at one end of each and coated with putty. The semi-tenons are matched to achieve a semi-interlocking connection. Combined with connecting nesting rods and positioning pins, the connection stability is ensured.
It improved construction efficiency, reduced construction costs, ensured the stability of the formwork enclosure, prevented collapse and deformation, and improved construction quality.
Smart Images
Figure CN224227838U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, and more specifically, to a formwork connection structure and a formwork enclosure. Background Technology
[0002] In general building construction projects, reinforced concrete foundations, including pile caps and waterproofing slabs, often use beam-slab raft foundations. This requires extensive formwork to ensure the proper shaping of the pile caps and ground beams. Conventional construction methods often use brick formwork as the foundation's template. Brick formwork is made from standard bricks, and concrete is poured after it has reached a certain strength. However, the construction of large quantities of brick formwork involves a long construction period, complicated procedures, and high labor intensity. Furthermore, brick formwork has poor lateral stress resistance, frequently leading to collapse, deformation, and cracking under the lateral pressure of the surrounding soil. Utility Model Content
[0003] The purpose of this utility model is to provide a formwork connection structure and formwork enclosure to overcome the technical problems of difficult brick formwork construction in the prior art.
[0004] In a first aspect, this utility model embodiment provides a tire template connection structure, including a first tire template and a second tire template;
[0005] The first template has a first semi-tenon at one end, and the second template has a second semi-tenon at one end that can be adapted to the first semi-tenon, so that the first template and the second template can be semi-interlocked.
[0006] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the depth of the first semi-tenon is greater than the thickness of the second template.
[0007] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the depth of the second half tenon is greater than the thickness of the first template.
[0008] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein both the first half tenon and the second half tenon are coated with putty.
[0009] In conjunction with the first aspect, this utility model embodiment provides one possible implementation of the first aspect, wherein the above-mentioned putty is hydroxypropyl methylcellulose putty.
[0010] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein both the first tire template and the second tire template are provided with weight-reducing through holes, and the extending direction of the weight-reducing through holes is consistent with the extending direction of the tire template.
[0011] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the above-mentioned tire template connecting structure further includes a connecting nesting rod, the connecting nesting rod being located within the weight-reducing through holes of both the first tire template and the second tire template, so that the first tire template and the second tire template can be smoothly connected.
[0012] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein a positioning hole is provided in the middle of the above-mentioned connecting nesting rod, a positioning pin is inserted into the positioning hole, and the exposed length of the positioning pin is 15mm to 25mm.
[0013] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the ratio of the depth of the first semi-tenon to the thickness of the second template is not less than 2.
[0014] The ratio of the depth of the second half tenon to the thickness of the first template is not less than 2.
[0015] Secondly, this utility model embodiment provides a tire mold enclosure, including the tire mold connection structure.
[0016] Beneficial effects:
[0017] This utility model provides a tire template connection structure, including a first tire template and a second tire template; one end of the first tire template is provided with a first half tenon, and one end of the second tire template is provided with a second half tenon that can be adapted to the first tenon, so that the first tire template and the second tire template can be cross-connected.
[0018] Specifically, during the installation of the connecting formwork, a first half-tenon and a second half-tenon are respectively made on the two corner-joined first and second formwork pieces, allowing the first and second formwork pieces to be semi-interlocked and spliced together. Furthermore, the first half-tenon allows the joint of the second formwork piece to rest against the first formwork piece, and the second half-tenon allows the joint of the first formwork piece to rest against the second formwork piece. This ensures that the corner-jointed first and second formwork pieces can lean against each other when the backfill soil outside the support trench is squeezed, preventing them from collapsing due to the pressure of the backfill soil, thus ensuring the stability of the formwork enclosure and improving construction efficiency.
[0019] This utility model provides a tire mold enclosure, including a tire mold template connection structure. The tire mold enclosure has the advantages described above compared to existing technologies, which will not be elaborated further here. Attached Figure Description
[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0021] Figure 1 A schematic diagram of the corner joint between the first and second tire templates of the tire template connection structure provided in this embodiment of the utility model.
[0022] Figure 2 A schematic diagram of the tire template connection structure provided in this embodiment of the present invention when the first tire template and the second tire template are joined at an angle.
[0023] Figure 3 A schematic diagram of the tire template connection structure provided in this embodiment of the present invention when the first tire template and the second tire template are smoothly joined together;
[0024] Figure 4 The first and second tire templates of the tire template connection structure provided in this embodiment of the utility model are shown in the side view.
[0025] icon:
[0026] 100 – First template; 110 – First half tenon;
[0027] 200 – Second template; 210 – Second half tenon;
[0028] 300 - Putty;
[0029] 400 - Weight reduction through hole;
[0030] 500 – Connecting nested rods;
[0031] 600 - Positioning pin;
[0032] 700 - Backfill soil. Detailed Implementation
[0033] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0037] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.
[0038] See Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment provides a tire template connection structure, including a first tire template 100 and a second tire template 200; one end of the first tire template 100 is provided with a first semi-tenon 110, and one end of the second tire template 200 is provided with a second semi-tenon 210 that can be adapted to the first semi-tenon 110, so that the first tire template 100 and the second tire template 200 can be semi-engaged and connected.
[0039] Specifically, during the installation of the connecting formwork, a first semi-tenon 110 and a second semi-tenon 210 are respectively made on the two corner-joined first formwork 100 and second formwork 200, so that the first formwork 100 and the second formwork 200 can be spliced together. Moreover, the first semi-tenon 110 allows the joint of the second formwork 200 to rest against the first formwork 100, and the second semi-tenon 210 allows the joint of the first formwork 100 to rest against the second formwork 200. Thus, when the backfill soil 700 outside the support trench is squeezed, the corner-jointed first formwork 100 and second formwork 200 can lean against each other and will not be squeezed and collapsed by the backfill soil 700, ensuring the stability of the formwork enclosure and improving construction efficiency.
[0040] It should be noted that both the first formwork 100 and the second formwork 200 use lightweight porous formwork. The lightweight porous formwork is precast concrete and can be directly cut and assembled during construction, which improves construction efficiency and reduces construction costs.
[0041] It should also be noted that the lightweight formwork is sawable and cut, so the first half tenon 110 and the second half tenon 210 do not need to be produced in the prefabrication plant. They can be cut by workers on the construction site according to actual needs, so that the first formwork 100 and the second formwork 200 that need to be joined at an angle can be partially interlocked and connected together.
[0042] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the optional scheme of this embodiment, the depth of the first half tenon 110 is greater than the thickness of the second template 200.
[0043] Specifically, the depth of the first half tenon 110 is set to be greater than the thickness of the second template 200. Therefore, when the first template 100 and the second template 200 are connected, the end of the second template 200 can protrude from the first template 100, thereby ensuring the connection stability between the first template 100 and the second template 200. When the backfill soil 700 is squeezed, the second template 200 will not be skewed or deformed.
[0044] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the optional scheme of this embodiment, the depth of the second half tenon 210 is greater than the thickness of the first template 100.
[0045] Specifically, the depth of the second half tenon 210 is set to be greater than the thickness of the first template 100. Therefore, when the first template 100 and the second template 200 are connected, the end of the first template 100 can protrude from the second template 200, thereby ensuring the connection stability between the first template 100 and the second template 200. When the backfill soil 700 is squeezed, the first template 100 will not be skewed or deformed.
[0046] The depth of the first half tenon 110 is not less than 2 times the thickness of the second template 200; the depth of the second half tenon 210 is not less than 2 times the thickness of the first template 100.
[0047] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the optional embodiment, both the first half tenon 110 and the second half tenon 210 are coated with putty 300.
[0048] Specifically, putty 300 is applied to both the first half tenon 110 and the second half tenon 210. The putty 300 improves the connection stability between the first template 100 and the second template 200.
[0049] The putty 300 used is hydroxypropyl methylcellulose putty 300. Alternatively, those skilled in the art can choose the type of putty 300 according to actual needs, as long as it can connect the first template 100 and the second template 200 together; further details will not be provided here.
[0050] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the optional scheme of this embodiment, both the first template 100 and the second template 200 are provided with weight-reducing through holes 400.
[0051] Specifically, both the first template 100 and the second template 200 are provided with weight-reducing through holes 400, and the extension direction of the weight-reducing through holes 400 is consistent with the length direction of both the first template 100 and the second template 200.
[0052] In addition, by setting the weight-reducing through hole 400, the weight of both the first template 100 and the second template 200 can be reduced, which facilitates installation and reduces costs.
[0053] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the optional embodiment, the tire template connection structure further includes a connecting nesting rod 500, which passes through the weight-reducing through hole 400 of both the first tire template 100 and the second tire template 200, so that the first tire template 100 and the second tire template 200 can be smoothly connected.
[0054] Specifically, when the first formwork 100 and the second formwork 200 need to be connected, a connecting nesting rod 500 is inserted into the corresponding weight-reducing through hole 400 of the first formwork 100 and the second formwork 200. The connecting nesting rod 500 is fitted with the weight-reducing through hole 400 with a clearance, so that the connection between the first formwork 100 and the second formwork 200 will not be pushed open when squeezed by the backfill soil 700.
[0055] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in an optional embodiment, a positioning hole is provided in the middle of the connecting nesting rod 500, and a positioning pin 600 is inserted into the positioning hole, with the exposed length of the positioning pin 600 being 15mm to 25mm.
[0056] Specifically, a positioning hole is provided in the middle of the connecting nesting rod 500, and a positioning pin 600 is inserted into the positioning hole, with the exposed length of the positioning pin 600 being 15mm to 25mm. Through the setting of the positioning hole and the positioning pin 600, the connecting nesting rod 500 can be evenly nested in both the first template 100 and the second template 200, ensuring the stability of the docking and preventing the connecting nesting rod 500 from slipping into the first template 100 or the second template 200 due to vibration, height difference, or other reasons.
[0057] This embodiment provides a tire mold enclosure, including a tire mold connection structure.
[0058] Specifically, the tire mold enclosure provided in this embodiment has the advantages of the above-mentioned tire mold connection structure compared with the prior art, which will not be elaborated here.
[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A tire template connection structure, characterized in that, include: First template (100) and second template (200); The first template (100) has a first semi-tenon (110) at one end, and the second template (200) has a second semi-tenon (210) at one end that can be adapted to the first semi-tenon (110), so that the first template (100) and the second template (200) can be semi-engaged.
2. The tire template connection structure according to claim 1, characterized in that, The depth of the first semi-tenon (110) is greater than the thickness of the second template (200).
3. The tire template connection structure according to claim 1, characterized in that, The depth of the second half tenon (210) is greater than the thickness of the first template (100).
4. The tire template connection structure according to claim 1, characterized in that, Both the first half tenon (110) and the second half tenon (210) are coated with putty (300).
5. The tire template connection structure according to claim 4, characterized in that, The putty (300) is hydroxypropyl methylcellulose putty (300).
6. The tire template connection structure according to claim 1, characterized in that, Both the first tire template (100) and the second tire template (200) are provided with weight-reducing through holes (400), and the extension direction of the weight-reducing through holes (400) is consistent with the extension direction of the tire template.
7. The tire template connection structure according to claim 6, characterized in that, It also includes a connecting nesting rod (500), which is fitted into the weight-reducing through hole (400) of both the first tire template (100) and the second tire template (200) so that the first tire template (100) and the second tire template (200) can be smoothly connected.
8. The tire template connection structure according to claim 7, characterized in that, The connecting nesting rod (500) has a positioning hole in the middle, and a positioning pin (600) is inserted into the positioning hole. The exposed length of the positioning pin (600) is 15mm to 25mm.
9. The tire template connection structure according to any one of claims 1-8, characterized in that, The ratio of the depth of the first semi-tenon (110) to the thickness of the second template (200) is not less than 2; The depth of the second semi-tenon (210) is not less than 2 times the thickness of the first template (100).
10. A tire mold enclosure, characterized in that, Includes the tire template connection structure as described in any one of claims 1-9.