Anti-deformation fair-faced formwork
By using cardboard, card slot, screw connecting block and reinforcement rib on the clean water template, the problem of insufficient strength at the connection of the existing template is solved, and more stable connection and higher strength are achieved, reducing deformation risk and Extend the service life of the template.
Patent Information
- Application Number
- CN202421141892.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The strength of existing clean water formwork at the connection is insufficient, which is prone to deformation due to concrete pressure, affecting the construction process and reducing the reuse rate.
The card plate and card slot structure, screw connecting block and reinforcement rib design are adopted, combined with the L-shaped mounting plate and extrusion plate to enhance the stability and strength of the formwork connection and prevent deformation.
It improves the stability and strength of the template connections, reduces the probability of deformation, extends the service life of the template and improves the reuse rate.
Smart Images
Figure CN222314569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clear water formwork, in particular to an anti-deformation clear water formwork. Background Art
[0002] Fair faced formwork is a type of building formwork, usually made of wood panels as the core board, and covered with a protective layer on the surface of the core board. The surface of concrete cast using fair faced formwork is relatively smooth. It is mainly suitable for the construction of high-rise buildings, shear walls, vertical wall panels, dams, tunnels, overpasses, arch bridges and other buildings. This type of formwork does not require the use of glue, paint and other chemicals during the construction process, reducing the impact on the environment.
[0003] Many existing plain concrete formworks are usually connected with nails and then poured with concrete. However, the joints of the plain concrete formworks are often not strong enough, so that the joints of the plain concrete formworks are prone to deformation under the pressure of the internal concrete, which not only affects the construction progress but also damages the plain concrete formworks, and reduces the reuse rate of the plain concrete formworks in the later stage.
[0004] To this end, the utility model provides an anti-deformation clear water template to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides an anti-deformation clear water template to solve the above problems.
[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a deformation-resistant clear water template, including a template body, wherein clamping plates are fixedly installed on the top and left outer wall of the template body, and the ends of two groups of the clamping plates close to each other are fixedly connected, and clamping grooves are provided on the bottom end and the right outer wall of the template body, and the ends of the two groups of the clamping grooves close to each other are connected to each other, and two groups of connecting blocks are fixedly installed on the right side and the bottom end of the front end outer wall of the template body, and a first mounting hole is provided on each group of the connecting blocks, and a first screw is arranged inside each group of the first mounting holes, and two groups of second mounting holes are provided on the left side and the top of the front end outer wall of the template body, and an internal thread corresponding to the first screw is provided inside each group of the first mounting holes and each group of the second mounting holes.
[0007] Preferably, water-blocking pads are fixedly installed inside the two groups of card slots.
[0008] Preferably, an L-shaped mounting plate is fixedly installed at the middle position of the outer wall at the front end of the template body, a sliding groove is longitudinally opened at the bottom end of the L-shaped mounting plate, a slider is slidably installed inside the sliding groove, an extrusion plate is fixedly installed on the top of the slider, and a second screw is threadedly connected to the front end of the L-shaped mounting plate, and the rear end of the second screw is rotatably connected to the outer wall of the front end of the extrusion plate.
[0009] Preferably, anti-slip grooves are provided on the outer wall at the rear end of the extrusion plate.
[0010] Preferably, a guide rod is fixedly installed inside the slide groove, and the guide rod is slidably connected to the sliding block.
[0011] Preferably, a cavity is provided inside the template body, and a plurality of groups of reinforcing ribs are fixedly installed inside the cavity.
[0012] Beneficial Effects
[0013] The utility model provides a deformation-resistant clear water template. Compared with the prior art, it has the following beneficial effects:
[0014] When using the present device, the staff can first embed the two groups of clamping plates fixedly mounted on the template body into the inside of the clamping slots provided on another clear water template, and then fix the template body to the other clear water template through the connecting block, the first mounting hole, the first screw and the second mounting hole. The arrangement of the clamping plates and the clamping slots makes the connection between the template body and the other clear water template more stable, and also strengthens the strength of the connection, thereby reducing the deformation of the connection of the clear water template after being subjected to the pressure of the internal concrete. In addition, through the arrangement of the L-shaped mounting plate, the staff can place the long baffle plate inside the L-shaped mounting plate installed on two or more groups of clear water templates, thereby strengthening the outer wall strength of the clear water template and further reducing the probability of deformation of the clear water template. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;
[0018] Figure 4 It is a schematic diagram of the rear cross-section structure of the utility model.
[0019] In the figure, 1 is the template body; 2 is the clamping plate; 3 is the clamping slot; 4 is the connecting block; 5 is the first mounting hole; 6 is the first screw; 7 is the second mounting hole; 8 is the cavity; 9 is the reinforcing rib; 10 is the L-shaped mounting plate; 11 is the sliding groove; 12 is the sliding block; 13 is the guide rod; 14 is the extrusion plate; 15 is the second screw; 16 is the anti-slip pattern. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1:
[0022] See also Figure 1-4 A deformation-proof clear water template comprises a template body 1, a card plate 2 is fixedly installed on the top and the left outer wall of the template body 1, and the ends of the two groups of card plates 2 close to each other are fixedly connected, a card slot 3 is opened on the bottom end and the right outer wall of the template body 1, and the ends of the two groups of card slots 3 close to each other are connected to each other, two groups of connecting blocks 4 are fixedly installed on the right side and the bottom end of the front end outer wall of the template body 1, each group of connecting blocks 4 is opened on a first mounting hole 5, and a first screw 6 is arranged inside each group of first mounting holes 5, two groups of second mounting holes 7 are opened on the left side and the top of the front end outer wall of the template body 1, and each group of first mounting holes 5 and each group of second mounting holes 7 are opened with internal threads corresponding to the first screw 6, and water-blocking pads are fixedly installed inside the two groups of card slots 3, a cavity 8 is opened inside the template body 1, and a plurality of groups of reinforcing ribs 9 are fixedly installed inside the cavity 8.
[0023] When using this device, first, the staff can embed the two groups of card plates 2 fixedly installed on the template body 1 into the card slots 3 opened on another clear water template, and then the staff can rotate the four groups of first screws 6, through the four groups of first mounting holes 5 and the four groups of second mounting holes 7, so that the template body 1 can be fixedly connected to another clear water template. The embedded setting when connecting the card plates 2 and the card slots 3 makes the connection between the template body 1 and the other clear water template more stable, and also strengthens the strength of the connection, thereby reducing the deformation of the connection of the clear water template after the connection is subjected to the pressure of the internal concrete. Then, the water-blocking pad fixedly installed in the card slots 3 makes the template body 1 and the other clear water template more tightly connected, reducing the occurrence of mud water overflowing from the connection. In addition, the setting of several groups of reinforcing ribs 9 fixedly installed in the cavity 8 opened in the template body 1 improves the self strength of the template body 1. In summary, the practicality of this device is higher.
[0024] Embodiment 2:
[0025] See also Figure 1-4 This embodiment provides a technical solution based on the first embodiment: an L-shaped mounting plate 10 is fixedly installed at the middle position of the front end outer wall of the template body 1, a slide groove 11 is longitudinally opened at the bottom end of the L-shaped mounting plate 10, a slider 12 is slidably installed inside the slide groove 11, an extrusion plate 14 is fixedly installed on the top of the slider 12, a second screw rod 15 is threadedly connected to the front end of the L-shaped mounting plate 10, the rear end of the second screw rod 15 is rotatably connected to the front end outer wall of the extrusion plate 14, and an anti-slip pattern 16 is opened on the rear end outer wall of the extrusion plate 14, a guide rod 13 is fixedly installed inside the slide groove 11, and the guide rod 13 is slidably connected to the slider 12.
[0026] After the formwork body 1 is fixedly connected to another clear water formwork, the staff can place the long baffle inside the L-shaped mounting plate 10 fixedly installed on two or more groups of clear water formworks, and then drive the slider 12 fixedly connected to the bottom end of the extrusion plate 14 to slide inside the slide groove 11 by rotating the second screw 15, so as to squeeze and fix the long baffle, so as to further strengthen the outer wall strength of the formwork body 1, and at the same time be able to withstand higher pressure from the inside of the concrete, thereby further reducing the probability of deformation of the clear water formwork. In addition, by setting the anti-slip groove 16 fixedly opened on the outer wall at the rear end of the extrusion plate 14, the extrusion of the long baffle by the extrusion plate 14 is more stable. In summary, the above settings can reduce the occurrence of deformation of the clear water formwork to a certain extent, and also reduce the damage to the clear water formwork caused by the pressure generated by the concrete to the outside during the construction process, thereby improving the reuse rate of the clear water formwork in the later stage, making the practicality of the device higher, and at the same time, the structure of the device is simple and easy to promote.
[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A deformation-resistant clear water template, comprising a template body (1), characterized in that: A clamping plate (2) is fixedly mounted on the top and the left outer wall of the template body (1), and the ends of the two groups of the clamping plates (2) close to each other are fixedly connected. A clamping groove (3) is provided on the bottom end and the right outer wall of the template body (1), and the ends of the two groups of the clamping grooves (3) close to each other are connected to each other. Two groups of connecting blocks (4) are fixedly mounted on the right side and the bottom end of the front outer wall of the template body (1), and each group of the connecting blocks (4) is provided with a first mounting hole (5), and each group of the first mounting holes (5) is provided with a first screw (6). Two groups of second mounting holes (7) are provided on the left side and the top of the front outer wall of the template body (1), and each group of the first mounting holes (5) and each group of the second mounting holes (7) are provided with an internal thread corresponding to the first screw (6).
2. The anti-deformation clear water formwork according to claim 1, characterized in that: Water-blocking pads are fixedly installed inside the two groups of the card slots (3).
3. The anti-deformation clear water formwork according to claim 1, characterized in that: An L-shaped mounting plate (10) is fixedly mounted at the middle position of the front end outer wall of the template body (1), a sliding groove (11) is longitudinally opened at the bottom end inside the L-shaped mounting plate (10), a slider (12) is slidably mounted inside the sliding groove (11), an extrusion plate (14) is fixedly mounted at the top of the slider (12), a second screw rod (15) is longitudinally threadedly penetrated through the front end of the L-shaped mounting plate (10), and the rear end of the second screw rod (15) is rotatably connected to the front end outer wall of the extrusion plate (14).
4. The anti-deformation clear water formwork according to claim 3, characterized in that: The rear end outer wall of the extrusion plate (14) is provided with anti-slip grooves (16).
5. The anti-deformation clear water formwork according to claim 3, characterized in that: A guide rod (13) is fixedly installed inside the slide groove (11), and the guide rod (13) is slidably connected to the slide block (12).
6. The anti-deformation clear water formwork according to claim 1, characterized in that: A cavity (8) is provided inside the template body (1), and a plurality of groups of reinforcing ribs (9) are fixedly installed inside the cavity (8).