Novel ABS cast-in-place filter plate formwork

Abstract

The utility model discloses a novel ABS cast-in-place filter plate template belongs to sewage treatment technical field, and the template includes template main part and the plug -in seat for the unreliable splicing positioning of existing template, the plug -in seat easy to loosen and the problem of filter head installation height inconsistency, template main part both sides set respectively mutually staggered first positioning boss and second positioning boss, and the precise alignment is realized through the block clamping when splicing, and the risk of deviation is reduced, the plug -in seat is composed of the plug -in pipe, the clamping mechanism and the limiting mechanism, and the abutting convex strip of plug -in pipe outer wall and the edge clamping of mounting hole, ensure that the plug -in seat stable installation, and the limiting mechanism is adjusted limiting ring height through the lift rod and the positioning groove, provides unified reference for filter head installation, guarantees adjacent filter head height consistency, the template passes through the structural improvement, has improved splicing efficiency and precision, has strengthened the stability of plug -in seat, avoids filter head position deviation and height deviation, is applicable to the filter plate pouring in the filter plate pouring of sewage treatment facility construction.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a novel ABS cast-in-place filter plate template. Background Technology

[0002] Cast-in-place filter plate formwork is a commonly used auxiliary component in the construction of water treatment facilities. It is mainly used for positioning and installing filter heads and defining the shape during concrete pouring. Its structural stability and installation accuracy directly affect the final performance of the filter plate. Currently, most cast-in-place filter plate formwork on the market is made of ABS material, which possesses certain strength and corrosion resistance, but still has many problems in practical use: During the template splicing process, there is a lack of reliable positioning structure between adjacent templates. Before they are fixed, they are prone to misalignment, which can lead to poor subsequent fixing effect. Furthermore, after misalignment, they are prone to tilting and falling off the installation slot, posing a construction safety hazard. Meanwhile, the installation of filter heads relies on the mounting holes and plug-in seats on the template. The existing plug-in seats and mounting holes are mostly simple plug-in connections, lacking a stable locking structure. They are prone to loosening during concrete pouring vibration or subsequent operations, causing the filter head position to shift. At the same time, the control of the filter head installation height mostly relies on manual visual inspection or experience judgment. It is difficult to keep the height of adjacent filter heads consistent, which in turn affects the degree of exposure of the filter head ends after subsequent pouring, which is not conducive to the formation of the filter plate surface.

[0003] To address the aforementioned problems, this utility model document proposes a novel ABS cast-in-place filter plate template. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the existing technology, such as unreliable positioning between adjacent templates, easy displacement and falling when not fixed, posing a safety hazard; and insufficient fixing effect of the plug-in seat, resulting in inconsistent height of the filter head after manual installation, which affects the formation of the filter plate. Therefore, a new type of ABS cast-in-place filter plate template is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A novel ABS cast-in-place filter plate template, comprising: The template body has multiple protrusions integrally formed on the top and multiple grooves on the bottom, with the grooves corresponding to the interiors of the protrusions; each of the protrusions has multiple mounting holes on its top for subsequent installation of the filter head. It also includes multiple connectors, each connector consisting of a connector tube, a locking mechanism, and a limiting mechanism. The connector tube is used to support the filter head during installation. The locking mechanism is used to ensure that the connector tube can be stably installed into the corresponding mounting hole. The limiting mechanism is used to ensure that the installation height of multiple adjacent filter heads is consistent.

[0006] In one possible design, the inside of the insertion tube is provided with a threaded hole, which is threadedly connected to the external filter head to complete the installation of the filter head.

[0007] In one possible design, the engaging mechanism includes multiple abutting protrusions fixedly installed on the outer wall of the insertion tube. The multiple abutting protrusions are arranged in pairs, with two abutting protrusions in the same pair arranged vertically, and a gap is left between their adjacent ends to form a slot. The slot engages with the edge of the mounting hole. Each of the multiple abutting protrusions has a bevel on one side, with the lower end of the bevel facing the end of the adjacent insertion tube.

[0008] In one possible design, the limiting mechanism includes multiple through holes axially extending inside the insertion tube, with lifting rods slidingly passing through the interior of each of the multiple through holes. One end of each of the multiple lifting rods is fixedly fitted with the same limiting ring, which cooperates with one end of the insertion tube and the threaded hole to provide abutment positioning for the subsequent installation of the filter head.

[0009] In one possible design, the limiting mechanism further includes multiple positioning grooves respectively opened inside multiple through holes, and the multiple positioning grooves located in the same through hole are evenly arranged; a convex ball is fixedly installed at the end of each of the multiple lifting rods away from the limiting ring, and the multiple convex balls are engaged with the multiple adjacent positioning grooves.

[0010] In one possible design, a plurality of first positioning protrusions are provided on one side of the template body, and a plurality of second positioning protrusions are fixedly installed on the other side of the template body. The plurality of first positioning protrusions and the plurality of second positioning protrusions are staggered from each other, and the plurality of first positioning protrusions engage with the plurality of second positioning protrusions of adjacent template bodies to complete the accurate positioning of the plurality of template bodies when arranged.

[0011] In one possible design, the top of the template body is provided with multiple annular grooves, which are divided into two groups. The two groups of annular grooves are located on both sides of the multiple protrusions, and the two groups of annular grooves are located near the sides of the template body where the first positioning protrusion and the second positioning protrusion are not provided. The multiple annular grooves are used to indicate the penetration point of the fixing nail, and at the same time, they can also disperse the deformation stress generated after penetration to reduce the risk of cracking when the nail penetrates.

[0012] In one possible design, the engaging mechanism includes at least two sets of abutting protrusions, and the multiple sets of abutting protrusions within the engaging mechanism are evenly distributed to ensure stable installation of the connector. In this application, when using this novel ABS cast-in-place filter plate template, the template body first needs to be pre-placed and assembled; the template body is placed in the corresponding installation slot, and then two adjacent template bodies are brought close together, so that multiple first positioning protrusions on one side of one template body engage with multiple second positioning protrusions on the corresponding side of the other template body; since the first and second positioning protrusions are staggered, the engagement ensures precise alignment of multiple template bodies during arrangement, avoiding misalignment. After the pre-placement of multiple template bodies is completed, the operator can fix the template bodies with fixing nails. Align the fixing nails with the annular groove on the top of the template body and make them penetrate the template body to ensure that multiple template bodies can be fixed on the concrete base below. The annular groove not only clearly indicates the penetration point of the fixing nail, which is convenient for quick positioning during operation, but also disperses the deformation stress generated during the penetration process when the fixing nail penetrates, reducing the risk of cracking of the template body due to stress concentration.

[0013] Afterwards, the operator can begin installing the connector. First, ensure that the limiting ring faces upward. Then, align the other end of the connector with the mounting hole at the top of the protrusion, so that the abutting protrusion on the outer wall of the connector faces the mounting hole. One side of the abutting protrusion has a bevel, with the lower end of the bevel facing the end of the connector. With the help of this bevel, the connector can be smoothly pushed into the mounting hole. As the connector is pushed in, the abutting protrusion is slightly deformed by the pressure of the edge of the mounting hole. When the connector is pushed to the preset position, the edge of the mounting hole will engage in the groove between the two abutting protrusions in the same set. At this time, the abutting protrusion resets. Through the engagement of the groove with the edge of the mounting hole, the connector can be stably fixed in the mounting hole. After the connector is installed, adjust the limiting mechanism according to the required installation height of the filter head. Pull the limiting ring to move the lifting rod within the through hole of the connector. A protruding ball is located at the end of the lifting rod furthest from the limiting ring. As the lifting rod slides, the protruding ball disengages from its current positioning slot. With the corresponding deformation provided by the through hole, the protruding ball moves into the adjacent positioning slot. When the limiting ring is adjusted to the appropriate height, the protruding ball engages with the corresponding positioning slot. This engagement restricts the movement of the lifting rod, thus fixing the limiting ring in place. Each time the protruding ball engages with the corresponding positioning slot, the operator can sense it by touch, thus determining its position. Adjusting the height of the limiting ring provides a uniform abutment positioning reference for subsequent filter head installation, ensuring consistent installation heights for multiple adjacent filter heads and facilitating subsequent pouring. Next, install the filter head by aligning the threaded end of the external filter head with the threaded hole inside the insertion tube, and rotating the filter head to connect it to the threaded hole through the thread. As the filter head is screwed in, its end will gradually approach the limiting ring. When the end of the filter head abuts against the limiting ring, stop rotating. At this point, the filter head has reached the preset installation height, and the installation is complete.

[0014] Beneficial effects: In this utility model, the novel ABS cast-in-place filter plate template is provided with a first positioning protrusion and a second positioning protrusion that are staggered on both sides of the template body. When adjacent templates are spliced, the first positioning protrusion and the second positioning protrusion can quickly achieve accurate alignment by engaging with each other, avoiding the arrangement offset caused by manual alignment, improving the template splicing efficiency and accuracy. At the same time, the interconnection of multiple template bodies can reduce the risk of a single template shifting due to accidental contact. In this utility model, the novel ABS cast-in-place filter plate template has a locking mechanism for the plug-in seat that uses multiple sets of vertically arranged abutment protrusions. The inclined surface on one side of the abutment protrusion facilitates the smooth insertion of the plug-in tube into the mounting hole, while the groove between the two sets of abutment protrusions can tightly engage with the edge of the corresponding mounting hole. With the help of multiple sets of evenly distributed abutment protrusions, it can ensure that the plug-in tube is stably installed in the mounting hole, effectively preventing the plug-in seat from loosening due to vibration or external force during construction, and ensuring the stability of the filter head installation position. In this utility model, the novel ABS cast-in-place filter plate template uses a limiting mechanism that adjusts the height of the limiting ring by sliding a lifting rod within a through hole. The convex ball at the end of the lifting rod engages with the positioning groove within the through hole, fixing the limiting ring at a preset height and providing a uniform abutment positioning reference for the installation of the filter heads. By adjusting the height of the limiting ring, the installation height of multiple adjacent filter heads can be ensured to be consistent, reducing manual operation errors and ensuring uniform exposure of the ends of multiple filter heads after subsequent pouring, effectively ensuring the flatness of the filter plate surface. In this utility model, the novel ABS cast-in-place filter plate template has an annular groove at the top of the template body that not only clearly indicates the penetration point of the fixing nail, facilitating quick positioning, but also disperses deformation stress when the fixing nail penetrates, reducing the risk of cracking of ABS material due to local stress concentration, extending the service life of the template, and reducing material consumption during construction. In this invention, the template can achieve precise splicing through the engagement of positioning protrusions on both sides, improving installation efficiency and accuracy and reducing offset; the plug-in seat engagement mechanism ensures stable installation and prevents loosening; the limiting mechanism can ensure that the installation height of subsequent filter heads remains consistent by adjusting the height of the limiting ring, ensuring the flatness of the filter plate; the setting of the annular groove can indicate the point where the fixing nail penetrates and disperse stress, reducing cracking and reducing material loss. Attached Figure Description

[0015] Figure 1This is a three-dimensional structural diagram of a novel ABS cast-in-place filter plate template proposed in this utility model; Figure 2 This is a schematic diagram of the bottom structure of a novel ABS cast-in-place filter plate template proposed in this utility model; Figure 3 This is a schematic diagram of the plug-in structure of a novel ABS cast-in-place filter plate template proposed in this utility model; Figure 4 This is a schematic diagram of the internal structure of the insertion pipe of a novel ABS cast-in-place filter plate template proposed in this utility model.

[0016] In the diagram: 1. Template body; 2. Protrusion; 3. Mounting hole; 4. Plug-in socket; 5. First positioning protrusion; 6. Second positioning protrusion; 7. Groove; 8. Plug-in pipe; 9. Threaded hole; 10. Abutting protrusion; 11. Slot; 12. Through hole; 13. Limiting ring; 14. Lifting rod; 15. Protruding ball; 16. Positioning groove; 17. Annular groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] In one embodiment: Refer to Figure 1-4 A cast-in-place filter plate template includes: template body 1, plug-in base 4, and related supporting structures.

[0019] In this embodiment, the template body 1 is made of ABS material and has a regular rectangular plate structure. Multiple protrusions 2 are integrally formed on the top of the template body 1, and these protrusions 2 are evenly distributed on the top of the template body 1. Each protrusion 2 has multiple mounting holes 3 on its top, and the diameter of the mounting holes 3 is set according to the actual specifications of the filter head to be installed, for subsequent installation of the filter head. Multiple grooves 7 are formed on the bottom of the template body 1 corresponding to the positions of the protrusions 2, and the shape of the grooves 7 corresponds to the internal space of the protrusions 2.

[0020] In this embodiment, the plug-in base 4 consists of a plug tube 8, a locking mechanism, and a limiting mechanism. The plug tube 8 is a cylindrical structure with a threaded hole 9 running through it. The specifications of the threaded hole 9 match those of the external filter head. The plug tube 8 is threadedly connected to the external filter head to complete the installation of the filter head.

[0021] In this embodiment, the engaging mechanism is used to ensure that the connector 8 can be stably installed into the corresponding mounting hole 3. The engaging mechanism includes multiple abutting protrusions 10 fixedly installed on the outer wall of the connector 8. At least two sets of abutting protrusions 10 are provided, and the multiple sets of abutting protrusions 10 are evenly distributed on the outer wall of the connector 8. Each set of abutting protrusions 10 includes two abutting protrusions 10. The two abutting protrusions 10 in the same set are arranged vertically, and there is a gap between their adjacent ends to form a slot 11. When the connector 4 is installed into the mounting hole 3, the slot 11 engages with the edge of the mounting hole 3 to achieve the initial fixation of the connector 4. One side of each of the multiple abutting protrusions 10 is provided with a slope, and the lower end of the slope faces the end of the adjacent connector 8. This slope design facilitates the smooth insertion of the connector 4 into the mounting hole 3.

[0022] In this embodiment, the limiting mechanism is used to ensure that the installation height of multiple adjacent filter heads is consistent. The limiting mechanism includes multiple through holes 12 axially penetrating inside the insertion tube 8. The number of through holes 12 is set according to actual needs, and there are at least two. Lifting rods 14 slide through the interior of each of the multiple through holes 12. One end of each of the multiple lifting rods 14 is fixedly installed with the same limiting ring 13. The limiting ring 13 cooperates with one end of the insertion tube 8 and the threaded hole 9. When the filter head is installed, one end of the filter head abuts against the limiting ring 13, thereby providing abutment positioning for the subsequent installation of the filter head and ensuring the consistency of the filter head installation height. In this embodiment, in order to further fix the position of the lifting rod 14, multiple positioning grooves 16 are respectively opened inside the multiple through holes 12, and the multiple positioning grooves 16 located in the same through hole 12 are evenly arranged; a convex ball 15 is fixedly installed at the end of the multiple lifting rods 14 away from the limiting ring 13, and the multiple convex balls 15 are engaged with the adjacent multiple positioning grooves 16; when the position of the limiting ring 13 is adjusted, the convex ball 15 is engaged in the corresponding positioning groove 16, which can prevent the lifting rod 14 from sliding in the through hole 12, thereby ensuring the stability of the position of the limiting ring 13.

[0023] This application can be used in the field of wastewater treatment technology, or in other fields applicable to this application.

[0024] In another embodiment: Reference Figure 1 A new type of ABS cast-in-place filter plate template, which is applied to the field of wastewater treatment technology; In this embodiment, a plurality of first positioning protrusions 5 are provided on one side of the template body 1, and a plurality of second positioning protrusions 6 are fixedly installed on the other side. The plurality of first positioning protrusions 5 and the plurality of second positioning protrusions 6 are staggered with each other. When the plurality of template bodies 1 are arranged and spliced, the first positioning protrusions 5 and second positioning protrusions 6 of adjacent template bodies 1 engage with each other, thereby achieving accurate positioning of the plurality of template bodies 1 during arrangement and ensuring the neatness and stability of the splicing.

[0025] In this embodiment, the top of the template body 1 is also provided with a plurality of annular grooves 17, which are divided into two groups. The two groups of annular grooves 17 are located on both sides of the plurality of protrusions 2, and are close to the sides of the template body 1 where the first positioning protrusion 5 and the second positioning protrusion 6 are not provided. The annular grooves 17 have two functions: first, to indicate the penetration point of the fixing nail during construction, so as to facilitate the construction personnel to accurately drive the fixing nail; second, when the nail penetrates the template body 1, the annular grooves 17 can disperse the deformation stress generated after penetration, reducing the risk of cracking of the template body 1 when the nail penetrates.

[0026] The working principle and usage process of this technical solution are as follows: When using this new type of ABS cast-in-place filter plate template, the template body 1 needs to be pre-placed and spliced ​​first; the template body 1 is placed in the corresponding installation slot, and then two adjacent template bodies 1 are brought close together, so that multiple first positioning protrusions 5 on one side of one template body 1 and multiple second positioning protrusions 6 on the corresponding side of the other template body 1 engage with each other; since the first positioning protrusions and the second positioning protrusions 6 are staggered, the engagement ensures that multiple template bodies 1 are accurately aligned when arranged, avoiding any offset. After the pre-placement of multiple template bodies 1 is completed, the operator can fix the template bodies 1 with fixing nails. The fixing nails are aligned with the annular groove 17 on the top of the template body 1 and penetrate through the template body 1 to ensure that multiple template bodies 1 can be fixed on the concrete base below. The annular groove 17 can not only clearly indicate the penetration point of the fixing nail, which is convenient for quick positioning during operation, but also disperse the deformation stress generated during the penetration process when the fixing nail penetrates, reducing the risk of cracking of the template body 1 due to stress concentration.

[0027] Afterwards, the operator can begin installing the connector 4. First, ensure that the limiting ring 13 faces upward. Then, align the other end of the connector 8 with the mounting hole 3 at the top of the protrusion 2, so that the abutting protrusion 10 on the outer wall of the connector 8 faces the mounting hole 3. One side of the abutting protrusion 10 has a slope, with the lower end of the slope facing the end of the connector 8. With the help of this slope, the connector 8 can be smoothly pushed into the mounting hole 3. As the connector 8 is pushed in, the abutting protrusion 10 is slightly deformed by the pressure of the edge of the mounting hole 3. When the connector 8 is pushed to the preset position, the edge of the mounting hole 3 will be engaged in the slot 11 between the two abutting protrusions 10 in the same group. At this time, the abutting protrusion 10 is reset. Through the engagement of the slot 11 with the edge of the mounting hole 3, the connector 8 can be stably fixed in the mounting hole 3. After the connector 4 is installed, adjust the limiting mechanism according to the required installation height of the filter head; pull the limiting ring 13 to drive the lifting rod 14 to slide within the through hole 12 of the connector 8; the end of the lifting rod 14 away from the limiting ring 13 is provided with a protruding ball 15. When the lifting rod 14 slides, the protruding ball 15 will disengage from the current positioning groove 16. As the through hole 12 provides corresponding deformation, the protruding ball 15 can enter the adjacent positioning groove 16 with the movement of the lifting rod 14; when the limiting ring 13 is adjusted to a suitable height, the protruding ball 15 will... The lifting rod 14 is restricted from moving by the engagement of the convex ball 15 with the positioning groove 16, thereby fixing the limiting ring 13 in that position. Each time the convex ball 15 is engaged in the corresponding positioning groove 16, the operator can sense it by hand and thus determine the position of the convex ball 15. By adjusting the height of the limiting ring 13, a uniform abutment positioning benchmark can be provided for the subsequent installation of filter heads, ensuring that the installation height of multiple adjacent filter heads is consistent, which facilitates the subsequent pouring. Next, install the filter head by aligning the threaded end of the external filter head with the threaded hole 9 inside the insertion tube 8, and rotating the filter head to connect it to the threaded hole 9 through the thread. As the filter head is screwed in, its end will gradually approach the limiting ring 13. When the end of the filter head abuts against the limiting ring 13, stop rotating. At this point, the filter head has reached the preset installation height, and the installation is complete.

[0028] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel ABS cast-in-place filter plate template, characterized in that, include: The template body (1) has multiple protrusions (2) integrally formed on the top and multiple grooves (7) opened on the bottom of the template body (1). The multiple grooves (7) correspond to the interior of the protrusions (2). The top of each of the multiple protrusions (2) is provided with multiple mounting holes (3). The multiple mounting holes (3) are used for subsequent installation of filter heads. It also includes multiple plug-in sockets (4), each plug-in socket (4) consisting of a plug-in tube (8), a locking mechanism and a limiting mechanism. The plug-in tube (8) is used for supporting the installation of the filter head. The locking mechanism is used to ensure that the plug-in tube (8) can be stably installed into the corresponding mounting hole (3). The limiting mechanism is used to ensure that the installation height of multiple adjacent filter heads is consistent.

2. The novel ABS cast-in-place filter plate template according to claim 1, characterized in that, The insert pipe (8) has a threaded hole (9) inside, which is connected to the external filter head by threads to complete the installation of the filter head.

3. The novel ABS cast-in-place filter plate template according to claim 2, characterized in that, The engaging mechanism includes multiple abutting protrusions (10) fixedly installed on the outer wall of the insertion tube (8). The multiple abutting protrusions (10) are arranged in pairs, with the two abutting protrusions (10) in the same group arranged vertically and with a gap between their adjacent ends to form a slot (11). The slot (11) engages with the edge of the mounting hole (3). One side of each of the multiple abutting protrusions (10) is provided with a slope, with the lower end of the slope facing the end of the adjacent insertion tube (8).

4. A novel ABS cast-in-place filter plate template according to claim 2, characterized in that, The limiting mechanism includes multiple through holes (12) axially penetrating inside the insertion tube (8). Lifting rods (14) slide through the interior of each of the multiple through holes (12). One end of each of the multiple lifting rods (14) is fixedly installed with the same limiting ring (13). The limiting ring (13) cooperates with one end of the insertion tube (8) and the threaded hole (9) and is used to provide abutment positioning for the subsequent installation of the filter head.

5. A novel ABS cast-in-place filter plate template according to claim 4, characterized in that, The limiting mechanism also includes multiple positioning grooves (16) respectively opened inside multiple through holes (12), and the multiple positioning grooves (16) located in the same through hole (12) are evenly arranged; a convex ball (15) is fixedly installed at the end of the multiple lifting rods (14) away from the limiting ring (13), and the multiple convex balls (15) are engaged with the adjacent multiple positioning grooves (16).

6. A novel ABS cast-in-place filter plate template according to claim 1, characterized in that, The template body (1) is provided with a plurality of first positioning protrusions (5) on one side and a plurality of second positioning protrusions (6) are fixedly installed on the other side of the template body (1). The plurality of first positioning protrusions (5) and the plurality of second positioning protrusions (6) are staggered from each other, and the plurality of first positioning protrusions (5) are engaged with the plurality of second positioning protrusions (6) of the adjacent template body (1) to complete the accurate positioning of the plurality of template bodies (1) when arranged.

7. A novel ABS cast-in-place filter plate template according to claim 1, characterized in that, The top of the template body (1) is provided with multiple annular grooves (17). The multiple annular grooves (17) are divided into two groups. The two groups of annular grooves (17) are located on both sides of multiple protrusions (2). The two groups of annular grooves (17) are close to the two sides of the template body (1) where the first positioning protrusion (5) and the second positioning protrusion (6) are not provided. The multiple annular grooves (17) are used to indicate the penetration point of the fixing nail. At the same time, they can also disperse the deformation stress generated after penetration to reduce the risk of cracking when the nail penetrates.

8. According to claim 3, the novel ABS cast-in-place filter plate template, the locking mechanism includes at least two sets of abutting protrusions (10), and the multiple sets of abutting protrusions (10) in the locking mechanism are evenly distributed to ensure that they can stably install the plug-in seat (4).

Images