Pouring formwork for bare concrete

Abstract

The utility model relates to the technical field of pouring template installation, and particularly discloses a pouring template for bare concrete, which comprises a first template, a second template, a fixed bottom plate and a support frame, the end face of the first template is provided with a positioning groove along the height direction of the first template, the end face of the second template is fixedly provided with a positioning seat matched with the positioning groove, and the positioning seat is provided with a positioning groove. Connecting seats are fixedly arranged on the end faces of the matched positions of the first template and the second template respectively, fixing devices are arranged on the two connecting seats, detachable pressing plates are connected to the first template and the second template respectively, a mounting seat is fixedly arranged on the supporting frame, and the fixing devices are arranged on the mounting seats. A plurality of telescopic rods are equidistantly arranged between each group of the mounting seat and the pressing plate along the height direction of the mounting seat and the pressing plate. According to the utility model, not only can the strength requirement after the end surfaces of the first template and the second template are connected be ensured, but also the inward abutting force of the templates can be effectively adjusted, so that the use efficiency of the template is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring formwork installation, in particular to a pouring formwork for clear water concrete. Background Art

[0002] Fair-faced concrete and fair-faced formwork are a form of expression of architectural modernism, and are also called decorative concrete because of their extremely decorative effects.

[0003] Patent authorization announcement number: CN220814885U discloses a casting template for plain concrete, including a first template, the outside of the first template is detachably connected to a second template, the inside of the second template is provided with an installation component, the installation component includes a mounting groove, the outside of the first template and the second template are both provided with a compaction component, the compaction component includes a pressing plate, the outside of the compaction component is provided with a fixed support component, and the fixed support component includes a support frame.

[0004] Although the above-mentioned utility model is technically capable of fixing and connecting its templates during the pouring process, the process of connecting the first template and the second template end faces adopts a spring and a connecting hook, which has poor stability and cannot meet the strength requirements during the concrete pouring process; and when the first template and the second template are fixedly connected by a compaction component and a fixed support component, it can only play a fixing role, and the inward abutment force of the first template and the second template cannot be adjusted, which reduces the use efficiency of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the strength requirement of the first template and the second template end faces after being connected cannot be guaranteed, and the inward abutment force of the first template and the second template cannot be effectively adjusted after being connected, resulting in reduced use efficiency.

[0006] In order to solve the above problems, the technical solution of the utility model is: a casting template for plain concrete, comprising a first template, a second template, a fixed bottom plate and a support frame, a positioning groove is opened on the end surface of the first template along its height direction, a positioning seat matched with the positioning groove is fixed on the end surface of the second template, and connecting seats are respectively fixed on the end surfaces of the first template and the second template at the matching position, and fixing devices are provided on the two connecting seats;

[0007] The first template and the second template are respectively connected with a detachable pressing plate, a mounting seat is fixedly provided on the support frame, and a plurality of telescopic rods are equidistantly provided between each group of the mounting seat and the pressing plate along the height direction thereof.

[0008] Furthermore, the telescopic rod in the middle position of each group includes a threaded cylinder and a threaded rod matched inside the threaded cylinder. The threaded cylinder is rotatably connected to the mounting seat, and the outer end of the threaded rod is fixedly connected to the pressure plate. Each group of additional multiple telescopic rods includes a cylinder and a moving rod.

[0009] Furthermore, a locking screw is threadedly penetrated on the outer wall of the cylinder, and the inner end of the locking screw extending into the cylinder abuts against the outer wall of the moving rod.

[0010] Furthermore, a rotating disk is fixedly sleeved on the outer wall of the threaded cylinder.

[0011] Furthermore, the fixing device includes a positioning screw and a fastening nut, and a plurality of corresponding grooves are equidistantly opened on the two connecting seats along their height direction, and a positioning screw is passed through each group of the grooves, and a fastening nut matching the positioning screw is also passed through the positioning screw.

[0012] Furthermore, the positioning groove and the positioning seat are wedge-shaped structures that cooperate with each other.

[0013] Furthermore, the pressing plate is a T-shaped structure when viewed from above and has a plurality of positioning holes formed on both sides thereof along its height direction.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] 1. Through the cooperation of the positioning groove and the positioning seat of the wedge-shaped structure, and under the action of the connecting seat, the slot body, the positioning screw and the fastening nut, the first template and the second template can be pre-positioned under the cooperation of the positioning groove and the positioning seat, and then the positioning screw connected to the fastening nut is inserted into the slot body and fastened, so as to ensure the strength requirements of the first template and the second template after the end faces are connected;

[0016] 2. Under the action of multiple telescopic rods between each set of mounting seats and the pressure plate and under the cooperation of the threaded sleeve and the threaded rod, the threaded sleeve can be rotated, and under the action of the threaded force, the internal threaded rod is driven to extend and adjust, thereby moving the pressure plate inward and effectively adjusting its abutment force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a first-view structural diagram of the utility model.

[0018] Figure 2 This is a structural diagram of the utility model from a second viewing angle.

[0019] Figure 3 It is a rear view internal structure diagram of the utility model.

[0020] Figure 4 It is a split structure diagram of the first template and the second template.

[0021] As shown in the figure: 1. First template; 2. Second template; 3. Positioning groove; 4. Positioning seat; 5. Connecting seat; 6. Slot body; 7. Positioning screw; 8. Fastening nut; 9. Fixed base plate; 10. Support frame; 11. Mounting seat; 12. Pressing plate; 13. Telescopic rod; 14. Threaded cylinder; 15. Threaded rod; 16. Turntable; 17. Cylinder; 18. Moving rod; 19. Locking screw. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figures 1 to 4 As shown, a casting template for plain concrete comprises a first template 1, a second template 2, a fixed bottom plate 9 and a support frame 10, a positioning groove 3 is provided on the end surface of the first template 1 along its height direction, a positioning seat 4 adapted to the positioning groove 3 is fixed on the end surface of the second template 2, and with the cooperation of the positioning seat 4 and the positioning groove 3, the ends of the first template 1 and the second template 2 can be pre-positioned;

[0025] Connecting seats 5 are fixedly provided on the end surfaces where the first template 1 and the second template 2 are matched, and fixing devices are provided on the two connecting seats 5. The fixing devices are used to effectively fix and connect the ends of the first template 1 and the second template 2, thereby ensuring the strength requirements after connection;

[0026] A detachable pressing plate 12 is respectively connected to the first template 1 and the second template 2, and a mounting seat 11 is fixedly provided on the support frame 10. A plurality of telescopic rods 13 are equidistantly provided between each group of the mounting seats 11 and the pressing plate 12 along the height direction thereof. By adjusting the telescopic rods 13, the inward abutting force of the pressing plate 12 can be effectively adjusted.

[0027] like Figure 2 As shown, the telescopic rod 13 in the middle position of each group includes a threaded cylinder 14 and a threaded rod 15 matched inside the threaded cylinder 14, the threaded cylinder 14 is rotatably connected to the mounting seat 11, and the outer end of the threaded rod 15 is fixedly connected to the pressure plate 12, and each group of the other multiple telescopic rods 13 includes a cylinder 17 and a moving rod 18.

[0028] like Figure 2 As shown, a locking screw 19 is threadedly inserted into the outer wall of the cylinder 17, and the inner end of the locking screw 19 extends into the cylinder 17 and abuts against the outer wall of the moving rod 18. By tightening the locking screw 19, the adjusted moving rod 18 can be positioned.

[0029] like Figure 2 As shown, a rotating disk 16 is fixedly sleeved on the outer wall of the threaded cylinder 14 .

[0030] like Figure 4 As shown, the positioning groove 3 and the positioning seat 4 are wedge-shaped structures used in conjunction with each other, so that the tightness of the ends of the first template 1 and the second template 2 after being connected can be ensured.

[0031] like Figure 1 As shown, the pressing plate 12 is a T-shaped structure when viewed from above and has a plurality of positioning holes formed on both sides thereof along its height direction.

[0032] Embodiment 2

[0033] Based on the first embodiment, Figure 1 and Figure 4 As shown, the specific structure of the fixing device is as follows:

[0034] The fixing device includes a positioning screw 7 and a fastening nut 8. A plurality of corresponding grooves 6 are equidistantly provided on the two connecting seats 5 along their height direction. A positioning screw 7 is passed through each group of the grooves 6. The positioning screw 7 is also passed through a fastening nut 8 matched therewith. The positioning screw 7 connected with the fastening nut 8 is placed into the groove 6, and the fastening nut 8 is tightened, thereby effectively connecting the first template 1 and the second template 2, thereby ensuring the strength requirement after connection.

[0035] In specific use, first insert the positioning seat 4 into the positioning groove 3, pre-position the first template 1 and the second template 2, then put the positioning screw 7 with the fastening nut 8 into the groove body 6, tighten the fastening nut 8, so as to effectively connect the first template 1 and the second template 2, and ensure the strength requirement of the end faces of the first template 1 and the second template 2 after connection, and then connect the pressure plate 12 to the first template 1 and the second template 2, and then fix the fixed bottom plate 9, and finally rotate the threaded cylinder 14, and under the action of the thread force, drive the internal threaded rod 15 to extend and adjust, so as to move the pressure plate inward, and effectively adjust its abutment force, thereby improving the use efficiency of the device.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A casting formwork for plain concrete, comprising a first formwork (1), a second formwork (2), a fixed base plate (9) and a support frame (10), characterized in that: A positioning groove (3) is provided on the end surface of the first template (1) along its height direction, a positioning seat (4) adapted to the positioning groove (3) is fixedly provided on the end surface of the second template (2), and connecting seats (5) are respectively fixedly provided on the end surfaces of the first template (1) and the second template (2) at the matching position, and fixing devices are provided on the two connecting seats (5); A detachable pressing plate (12) is connected to the first template (1) and the second template (2) respectively, a mounting seat (11) is fixedly provided on the support frame (10), and a plurality of telescopic rods (13) are equidistantly provided between each group of the mounting seat (11) and the pressing plate (12) along their height direction.

2. The casting formwork for plain concrete according to claim 1, characterized in that: The telescopic rod (13) at the middle position of each group includes a threaded cylinder (14) and a threaded rod (15) matched inside the threaded cylinder (14), the threaded cylinder (14) is rotatably connected to the mounting seat (11), and the outer end of the threaded rod (15) is fixedly connected to the pressing plate (12), and each group of the other multiple telescopic rods (13) includes a cylinder (17) and a moving rod (18).

3. The casting formwork for plain concrete according to claim 2, characterized in that: A locking screw (19) is threadedly provided on the outer wall of the cylinder (17), and the inner end of the locking screw (19) extends into the cylinder (17) and abuts against the outer wall of the moving rod (18).

4. The casting formwork for plain concrete according to claim 2, characterized in that: A rotating disk (16) is also fixedly sleeved on the outer wall of the threaded cylinder (14).

5. A casting formwork for plain concrete according to any one of claims 1 to 4, characterized in that: The fixing device comprises a positioning screw (7) and a fastening nut (8). A plurality of corresponding grooves (6) are equidistantly provided on the two connecting seats (5) along their height direction. A positioning screw (7) is passed through each group of the grooves (6). A fastening nut (8) matching the positioning screw (7) is also passed through the positioning screw (7).

6. The casting formwork for plain concrete according to claim 1, characterized in that: The positioning groove (3) and the positioning seat (4) are wedge-shaped structures that cooperate with each other.

7. The casting formwork for plain concrete according to claim 1, characterized in that: The pressing plate (12) is a T-shaped structure when viewed from above and has a plurality of positioning holes formed on both sides thereof along its height direction.

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