Steel reinforced concrete beam formwork installation structure

Abstract

The utility model discloses a steel reinforced concrete beam template mounting structure, which relates to the technical field of steel reinforced concrete beam templates, can realize the flexible adjustment of the pouring size of a steel reinforced concrete beam body component on the inner side of a template frame through the matched arrangement of a driving mechanism and an adjusting plate, and can open a fixing structure after the pouring is finished in combination with the arrangement of a baffle plate. The driving mechanism is used for pushing the adjusting plate to move towards the baffle, so that the steel reinforced concrete beam body component on the inner side of the mold frame is pushed outwards, demolding is more convenient, the dustproof plate is fixedly connected to the top end of the adjusting plate, and dust accumulation on the inner side of the mold frame can be prevented in the idle state; the bottom end of the baffle is fixedly connected with a supporting block matched with the notch, in the demolding process, the supporting block supports the bottom end of one side of the steel reinforced concrete beam body component, the steel reinforced concrete beam body component is prevented from inclining, and demolding is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of steel concrete beam formwork, in particular to an installation structure of a steel concrete beam formwork. Background Art

[0002] Most beam structures in construction are made of reinforced concrete materials. According to the shape and size of the beam, a template structure of corresponding shape and size is prepared, and the steel-concrete material is set in the template structure. After the steel-concrete material solidifies and takes shape, the external template is controlled to be removed to obtain the formed steel-concrete beam component.

[0003] For example, the patent application number CN202222523803.8 discloses a steel concrete beam formwork installation structure, in which the main structure of the concrete beam formwork is composed of a formwork frame and protective side panels, and the protective side panels are arranged in two groups in the front and rear of the inner part of the formwork frame; including: a guide slide, which is symmetrically installed in the inner part of the front and rear sides of the formwork frame, and the inner part of the guide slide is connected with a guide slide frame; a scale bar, which is correspondingly arranged at the left and right positions of the upper surface of the formwork frame, and the outer left and right sides of the formwork frame are symmetrically fixed with bearing frames, and the inner side of the bearing frame is rotatably connected with a cylindrical handle, and the outer side of the bearing frame is rotatably connected with a threaded shaft. The steel concrete beam formwork installation structure adopts a new structural design, so that the combined mold can adjust the space for preparing concrete beam components inside the mold according to the size of the prepared concrete beam components, so as to prepare the building beam structure more flexibly.

[0004] Based on the above search and in combination with the prior art, it is found that the steel-concrete beam formwork installation structure similar to the above disclosed one is not convenient for demolding. Generally, the mold needs to be turned upside down to pour out the steel-concrete beam body component, but this operation is easy to damage the steel-concrete beam body component, and the steel-concrete beam body component itself is heavy, and demolding is more laborious. Therefore, a steel-concrete beam formwork installation structure is proposed to improve the above problem. Utility Model Content

[0005] The purpose of the present application is to provide a steel-concrete beam formwork installation structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present application provides the following technical solution: a steel concrete beam formwork installation structure, comprising a formwork frame and an adjustment plate:

[0007] The mold frame has a top surface and one of the side surfaces adjacent to the top surface both being open;

[0008] The adjustment plate is located inside the mold frame, and a driving mechanism is installed on the mold frame to drive the adjustment plate to slide back and forth horizontally inside the mold frame, and the adjustment plate slides back and forth toward a side away from and close to the open side of the mold frame;

[0009] The open side of the mold frame is provided with a baffle, and a fixing structure is connected between the baffle and the mold frame.

[0010] Preferably, the driving mechanism comprises a driving motor, a main gear, an externally toothed internally threaded sleeve and a screw;

[0011] A base for mounting the driving motor is fixedly connected to an outer wall of the mold frame on one side away from the baffle, and the main gear is coaxially fixed to the output shaft of the driving motor;

[0012] One end of the screw is fixed to the adjustment plate, and the other end of the screw slides through the mold frame and is threadedly sleeved on the inner side of the externally toothed internally threaded sleeve;

[0013] The outer-toothed inner-threaded sleeve is rotatably mounted on the outer side wall of the mold frame and meshes with the main gear.

[0014] Preferably, the end surface of the adjustment plate away from the baffle is fixedly connected with a guide rod, and the guide rod slides through the mold frame.

[0015] Preferably, a protection box is fixed to the outer side of the mold frame, and the protection box cover is arranged on the outer side of the driving mechanism.

[0016] Preferably, a dustproof plate is fixedly connected to the top end of the adjustment plate, and the dustproof plate can completely cover the upper opening of the mold frame when the adjustment plate is in contact with the baffle.

[0017] Preferably, the fixing structure comprises a guide plate, a limit frame and a fixing knob;

[0018] The limit frame is fixed to the side end of the mold frame, one end of the guide plate is fixed to the baffle, and the other end of the guide plate is slidably sleeved on the inner side of the limit frame;

[0019] The limiting frame and the guide plate are relatively fixed via the fixing knob.

[0020] Preferably, a notch is provided at the bottom end of one side of the mold frame close to the baffle, a support block adapted to the notch is fixedly connected to the bottom end of the baffle, and the upper end surface of the support block is flush with the inner bottom surface of the mold frame.

[0021] In summary, the technical effects and advantages of the utility model are:

[0022] 1. In the utility model, the casting size of the steel-concrete beam member inside the mold frame can be flexibly adjusted by the coordinated setting of the driving mechanism and the adjusting plate. Combined with the setting of the baffle plate, after the casting is completed, the fixed structure can be opened, and the driving mechanism can be used to push the adjusting plate toward the baffle plate, so that the steel-concrete beam member inside the mold frame can be pushed outward, making demoulding more convenient.

[0023] 2. In the utility model, a dustproof plate is fixedly connected to the top of the adjusting plate, so that dust accumulation inside the mold frame can be prevented in an idle state. A notch is provided at the bottom end of one side of the mold frame close to the baffle plate, and a support block matched with the notch is fixedly connected to the bottom end of the baffle plate. During the demolding process, the support block supports the bottom end of one side of the steel concrete beam member to avoid tilting of the steel concrete beam member, making demolding smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of the structure in the present embodiment when the dustproof plate is opened;

[0026] Figure 2 This is a schematic diagram of the structure in the closed dustproof plate state in this embodiment;

[0027] Figure 3 This is a schematic diagram of the structure of the present embodiment when the dustproof plate and the protective box are removed;

[0028] Figure 4 This is a schematic diagram of the structure in the open baffle state in this embodiment.

[0029] In the figure: 1. mold frame; 2. adjustment plate; 3. machine base; 4. driving motor; 5. main gear; 6. external tooth internal thread sleeve; 7. screw; 8. guide rod; 9. baffle; 10. guide plate; 11. limit frame; 12. dustproof plate; 13. fixing knob; 14. notch; 15. support block; 16. protective box. DETAILED DESCRIPTION

[0030] 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.

[0031] Example: Reference Figure 1-4 A steel-concrete beam formwork installation structure shown includes a formwork frame 1 and an adjustment plate 2.

[0032] Among them, the mold frame 1 has an open top surface and one of the side surfaces adjacent to the top surface, and the adjustment plate 2 is located on the inner side of the mold frame 1. The mold frame 1 is equipped with a driving mechanism for driving the adjustment plate 2 to slide horizontally back and forth on the inner side of the mold frame 1, and the adjustment plate 2 slides back and forth toward the side away from and close to the open side of the mold frame 1. The open side of the mold frame 1 is provided with a baffle 9, and a fixed structure is connected between the baffle 9 and the mold frame 1.

[0033] By cooperating with the driving mechanism and the adjusting plate 2, the casting size of the steel-concrete beam member inside the mold frame 1 can be flexibly adjusted. Combined with the setting of the baffle 9, after the casting is completed, the fixed structure can be opened, and the driving mechanism can be used to push the adjusting plate 2 toward the baffle 9, so that the steel-concrete beam member inside the mold frame 1 can be pushed outward, making demoulding more convenient.

[0034] Specifically, the driving mechanism includes a driving motor 4, a main gear 5, an externally toothed internally threaded sleeve 6 and a screw 7. The outer wall of the mold frame 1 on the side away from the baffle 9 is fixedly connected to a base 3 for installing the driving motor 4. The main gear 5 is coaxially fixed to the output shaft of the driving motor 4. One end of the screw 7 is fixed to the adjustment plate 2, and the other end of the screw 7 slides through the mold frame 1 and is threadedly sleeved on the inner side of the externally toothed internally threaded sleeve 6. The externally toothed internally threaded sleeve 6 is provided with a tooth block meshing with the main gear 5 on the outer surface, and a thread matching the thread of the screw 7 is provided inside. The externally toothed internally threaded sleeve 6 is rotatably installed on the outer side wall of the mold frame 1 and meshes with the main gear 5. The end face of the adjustment plate 2 away from the baffle 9 is fixedly connected to a guide rod 8, and the guide rod 8 slides through the mold frame 1.

[0035] Specifically, the fixed structure includes a guide plate 10, a limit frame 11 and a fixed knob 13. The limit frame 11 is fixed to the side end of the mold frame 1, one end of the guide plate 10 is fixed to the baffle 9, and the other end of the guide plate 10 is slidably sleeved on the inner side of the limit frame 11. The limit frame 11 and the guide plate 10 are relatively fixed by the fixed knob 13. Before the steel-concrete beam component solidifies, the fixed knob 13 fixes the limit frame 11 and the guide plate 10 relatively, so that the baffle 9 blocks and seals the side end opening of the mold frame 1 to ensure the stable production of the steel-concrete beam component. After the steel-concrete beam component solidifies, the fixed knob 13 is loosened to release the relative fixing effect on the limit frame 11 and the guide plate 10. At this time, the driving motor 4 is used to cooperate with the main gear 5 and the external tooth internal threaded sleeve 6 to drive the screw 7 to rotate, thereby driving the adjustment plate 2 to move toward the baffle 9, thereby pushing the steel-concrete beam component on the inner side of the mold frame 1 outward to achieve demoulding.

[0036] Among them, a protective box 16 is fixed to the outside of the mold frame 1, and the protective box 16 cover is arranged on the outside of the driving mechanism. The top of the adjustment plate 2 is fixedly connected with a dustproof plate 12, and the dustproof plate 12 can completely cover the upper opening of the mold frame 1 when the adjustment plate 2 is in contact with the baffle 9, so as to prevent dust from accumulating inside the mold frame 1 when it is idle.

[0037] Among them, a notch 14 is provided at the bottom end of one side of the mold frame 1 close to the baffle plate 9, and a support block 15 adapted to the notch 14 is fixedly connected to the bottom end of the baffle plate 9, and the upper end surface of the support block 15 is flush with the inner bottom surface of the mold frame 1. During the demolding process, the support block 15 supports the bottom end of one side of the steel-concrete beam member to avoid tilting of the steel-concrete beam member and make demolding smoother.

[0038] Working principle of the utility model: through the coordinated setting of the driving mechanism and the adjusting plate 2, the casting size of the steel-concrete beam component inside the mold frame 1 can be flexibly adjusted. Before the steel-concrete beam component solidifies, the fixing knob 13 relatively fixes the limit frame 11 and the guide plate 10, so that the baffle plate 9 blocks and seals the side end opening of the mold frame 1 to ensure the stable production of the steel-concrete beam component. After the steel-concrete beam component solidifies, the fixing knob 13 is loosened to release the relative fixing effect on the limit frame 11 and the guide plate 10. At this time, the driving motor 4 is used to cooperate with the main gear 5 and the external tooth internal threaded sleeve 6 to drive the screw 7 to rotate, thereby driving the adjusting plate 2 to move toward the baffle plate 9, thereby pushing the steel-concrete beam component inside the mold frame 1 outward to achieve demoulding.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A steel-concrete beam formwork installation structure, comprising a formwork frame (1) and an adjustment plate (2), characterized in that: The mold frame (1) has a top surface and one of the side surfaces adjacent to the top surface both being open; The adjustment plate (2) is located on the inner side of the mold frame (1), and a driving mechanism is installed on the mold frame (1) to drive the adjustment plate (2) to slide horizontally back and forth on the inner side of the mold frame (1), and the adjustment plate (2) slides back and forth toward a side away from and close to the open side of the mold frame (1); The open side of the mold frame (1) is provided with a baffle (9), and a fixing structure is connected between the baffle (9) and the mold frame (1).

2. A steel-concrete beam formwork installation structure according to claim 1, characterized in that: The driving mechanism comprises a driving motor (4), a main gear (5), an externally toothed internally threaded sleeve (6) and a screw (7); A base (3) for mounting the drive motor (4) is fixedly connected to an outer wall of the mold frame (1) on one side away from the baffle (9), and the main gear (5) is coaxially fixed to the output shaft of the drive motor (4); One end of the screw rod (7) is fixed to the adjustment plate (2), and the other end of the screw rod (7) slides through the mold frame (1) and is threadedly sleeved on the inner side of the externally toothed internally threaded sleeve (6); The externally toothed internally threaded sleeve (6) is rotatably mounted on the outer side wall of the mold frame (1) and meshes with the main gear (5).

3. A steel-concrete beam formwork installation structure according to claim 2, characterized in that: The end surface of the adjustment plate (2) away from the baffle (9) is fixedly connected to a guide rod (8), and the guide rod (8) slides through the mold frame (1).

4. A steel-concrete beam formwork installation structure according to claim 3, characterized in that: A protection box (16) is fixed on the outside of the mold frame (1), and the protection box (16) is covered on the outside of the driving mechanism.

5. The steel-concrete beam formwork installation structure according to claim 1, characterized in that: A dustproof plate (12) is fixedly connected to the top of the adjustment plate (2), and the dustproof plate (12) can completely cover the upper opening of the mold frame (1) when the adjustment plate (2) is in contact with the baffle (9).

6. A steel-concrete beam formwork installation structure according to claim 1, characterized in that: The fixing structure comprises a guide plate (10), a limiting frame (11) and a fixing knob (13); The limiting frame (11) is fixed to the side end of the mold frame (1), one end of the guide plate (10) is fixed to the baffle (9), and the other end of the guide plate (10) is slidably sleeved on the inner side of the limiting frame (11); The limiting frame (11) and the guide plate (10) are relatively fixed via the fixing knob (13).

7. A steel-concrete beam formwork installation structure according to claim 6, characterized in that: A notch (14) is provided at the bottom end of one side of the mold frame (1) close to the baffle (9), and a support block (15) adapted to the notch (14) is fixedly connected to the bottom end of the baffle (9), and the upper end surface of the support block (15) is flush with the inner bottom surface of the mold frame (1).

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