Frame connecting piece of building template

Abstract

The utility model discloses a frame connecting piece of a building template, which relates to the technical field of frame connecting pieces and comprises a fixing frame and a spring. A connecting plate is arranged on the front side face of the fixing frame, telescopic rods are arranged on the left side face and the right side face of the connecting plate, connecting bases are arranged at the outer side ends of the telescopic rods, bolts are in threaded connection in screw holes in the middles of the connecting bases, the outer side of the middle of the fixing frame is sleeved with a pressing frame, and the outer sides of the telescopic rods are sleeved with springs; a building formwork is placed in the fixing frame, the pressing frame is pressed on the front side of the building formwork, the spring rebounds to enable the connecting base to be clamped into the inner side of the limiting frame, the rotating bolt is in threaded connection with a screw hole in the front side face of the pressing frame, and the sealing assembly is arranged in a clamping groove in the side face of the pressing frame. Wherein the frame connecting piece further comprises limiting frames, the two limiting frames are arranged at the two ends of the front side face of the pressing frame respectively, the outer sides of the limiting frames are sleeved with protection assemblies, and the frame connecting piece of the building formwork is convenient to adjust, high in practicability and long in service life.

Description

Technical Field

[0001] The utility model relates to the technical field of frame connectors, in particular to a frame connector for a building template. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric size, maintain its correct position, and bear the self-weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the cost of the project. When using the building formwork, it is necessary to use connectors to connect the frame of the formwork. The current connectors are not convenient to adjust according to the thickness of the formwork, and they are all fixed with bolts, which makes the subsequent disassembly and assembly very inconvenient. Due to the lack of dehumidification structure, the inside of the connector is prone to moisture and rust. For this reason, we propose a frame connector for building formwork. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a frame connector for a building template, which is convenient to adjust, has strong practicality and long service life, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame connector of a building template, comprising a fixing frame and a spring;

[0005] Fixed frame: A connecting plate is provided on the front side, and telescopic rods are provided on the left and right sides of the connecting plate. A connecting seat is provided at the outer end of the telescopic rod, and a bolt is connected to the inner thread of the screw hole in the middle of the connecting seat. A pressing frame is sleeved on the outer side of the middle of the fixed frame, and the spring is sleeved on the outer side of the telescopic rod. A sealing component is provided in the card slot on the side of the pressing frame.

[0006] Furthermore, it also includes a limiting frame, wherein there are two limiting frames and they are respectively arranged at the two ends of the front side of the pressing frame, and the outer side of the limiting frame is sleeved with a protective component.

[0007] Put the building formwork into the fixing frame, press the pressing frame against the front side of the building formwork, the spring rebounds to make the connecting seat clamp into the inner side of the limiting frame, turn the bolt to thread it into the screw hole on the front side of the pressing frame, so as to clamp and fix the building formwork of different thicknesses.

[0008] Furthermore, the protective component includes a protective shell, a clamping block and a clamping hole. There are two clamping blocks, which are respectively arranged on the outer sides of two limit frames. Both sides of the protective shell are provided with clamping holes corresponding to the clamping blocks. The protective shell is clamped to the outer side of the limit frame, and the clamping block is clamped into the clamping hole, thereby protecting the bolts and other components to prevent them from being damaged by the impact of external objects.

[0009] Furthermore, the sealing assembly includes a card frame, a rubber pad and an anti-skid pad. Card frames are provided at both ends of the front side of the rubber pad. The card frames are snap-connected with the card grooves on the side of the pressure frame. The anti-skid pad is provided on the front side of the fixed frame. The card frame on the front side of the rubber pad is snapped into the card groove on the side of the pressure frame. At the same time, the anti-skid pad can prevent the building formwork from being loosened and prevent liquids such as rainwater from entering the connecting gap.

[0010] Furthermore, it also includes a cover plate, a dehumidification box and a spring rod. The dehumidification box is arranged at the top of the protective shell. The left and right sides of the dehumidification box are provided with spring rods. The top of the spring rod is provided with a cover plate. The desiccant is placed inside the dehumidification box. In this way, the moisture inside the protective shell can be absorbed, thereby preventing the internal parts of the protective shell from getting damp and rusting.

[0011] Furthermore, it also includes adhesive pads and information racks. There are four information racks and they are respectively arranged at the four corners of the front side of the press frame. Adhesive pads are arranged inside the information racks. The adhesive pads inside the information racks can conveniently store the information cards of the building templates, so as to facilitate personnel to check them during subsequent maintenance and replacement.

[0012] Furthermore, it also includes reflective strips, which are evenly distributed on the front side of the protective shell. The front side of the reflective strips is provided with a waterproof film. The reflective strips can help people quickly identify the position of the connector.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the frame connector of the building template has the following advantages:

[0014] 1. Put the building formwork into the fixing frame, press the pressing frame against the front side of the building formwork, the spring rebounds to make the connecting seat clamped into the inner side of the limiting frame, turn the bolts to thread the screw holes on the front side of the pressing frame, so as to clamp and fix the building formwork of different thicknesses;

[0015] 2. Clamp the protective shell onto the outside of the limit frame, and clamp the clamping block into the clamping hole, so as to protect the bolts and other parts to prevent them from being damaged by external impact;

[0016] 3. Insert the bracket on the front side of the rubber pad into the slot on the side of the press frame. Use the anti-slip pad to prevent the building formwork from loosening and prevent rainwater and other liquids from entering the connection gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] In the figure: 1 fixing frame, 2 protection component, 21 protection shell, 22 card block, 23 card hole, 3 sealing component, 31 card frame, 32 rubber pad, 33 anti-skid pad, 4 connecting plate, 5 telescopic rod, 6 spring, 7 connecting seat, 8 limit frame, 9 bolt, 10 pressing frame, 11 cover plate, 12 dehumidification box, 13 spring rod, 14 adhesive pad, 15 information frame, 16 reflective strip. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 , This embodiment provides a technical solution: a frame connector of a building template, including a fixing frame 1 and a spring 6;

[0021] Fixed frame 1: A connecting plate 4 is provided on the front side, and telescopic rods 5 are provided on the left and right sides of the connecting plate 4. A connecting seat 7 is provided on the outer end of the telescopic rod 5. A bolt 9 is connected to the inner thread of the screw hole in the middle of the connecting seat 7. A pressing frame 10 is sleeved on the outer side of the middle of the fixed frame 1. The spring 6 is sleeved on the outer side of the telescopic rod 5. The building template is placed inside the fixed frame 1, and the pressing frame 10 is pressed tightly on the front side of the building template. The spring 6 rebounds to make the connecting seat 7 stuck into the inner side of the limit frame 8. The bolt 9 is turned and threadedly connected to the screw hole on the front side of the pressing frame 10, so as to adjust the different thicknesses of the template. The building formwork is clamped and fixed, and a sealing component 3 is provided in the card groove on the side of the pressing frame 10. The sealing component 3 includes a card frame 31, a rubber pad 32 and an anti-skid pad 33. Card frames 31 are provided at both ends of the front side of the rubber pad 32. The card frame 31 is clamped with the card groove on the side of the pressing frame 10. The anti-skid pad 33 is provided on the front side of the fixing frame 1. The card frame 31 on the front side of the rubber pad 32 is clamped into the card groove on the side of the pressing frame 10. At the same time, the anti-skid pad 33 can prevent the building formwork from being fixed loose, and prevent liquids such as rainwater from entering the connection gap;

[0022] Wherein: it also includes a limit frame 8, there are two limit frames 8 and they are respectively arranged at the two ends of the front side of the pressure frame 10, the outer side of the limit frame 8 is sleeved with a protective component 2, the protective component 2 includes a protective shell 21, a clamping block 22 and a clamping hole 23, there are two clamping blocks 22 and they are respectively arranged on the outer sides of the two limit frames 8, both sides of the protective shell 21 are provided with clamping holes 23 corresponding to the clamping blocks 22, the protective shell 21 is clamped on the outer side of the limit frame 8, and the clamping block 22 is clamped into the inside of the clamping hole 23, so as to protect the bolts 9 and other parts to prevent them from being damaged by the impact of external objects, and also includes a cover plate 11, a dehumidification box 12 and a spring rod 13, the dehumidification box 12 is arranged at the top of the protective shell 21, and the left and right sides of the dehumidification box 12 are provided with a spring rod 1 3. A cover plate 11 is provided at the top of the spring rod 13, and a desiccant is placed inside the dehumidification box 12, so that the moisture inside the protective shell 21 can be adsorbed, thereby preventing the internal parts of the protective shell 21 from getting damp and rusting. It also includes an adhesive pad 14 and an information rack 15. There are four information racks 15 and they are respectively arranged at the four corners of the front side of the pressing frame 10. An adhesive pad 14 is provided inside the information rack 15. The adhesive pad 14 inside the information rack 15 can conveniently store the information card of the building template, so as to facilitate the personnel to check it during subsequent maintenance and replacement. It also includes a reflective strip 16. The reflective strip 16 is evenly distributed on the front side of the protective shell 21. The front side of the reflective strip 16 is provided with a waterproof film. The reflective strip 16 can facilitate personnel to quickly identify the position of the connector.

[0023] The working principle of a frame connector of a building template provided by the utility model is as follows: first, the building template is placed inside the fixing frame 1, and the bracket 31 on the front side of the rubber pad 32 is clamped into the inside of the clamping groove on the side of the pressing frame 10, and the anti-skid pad 33 can be used to prevent the building template from being fixed loose, and at the same time, prevent rainwater and other liquids from entering the connected gap, and press the pressing frame 10 to the front side of the building template. The spring 6 rebounds to make the connecting seat 7 clamped into the inner side of the limiting frame 8, and the bolt 9 is turned to be threadedly connected with the screw hole on the front side of the pressing frame 10, so as to clamp and fix building templates of different thicknesses, and then the protective shell 21 is clamped on the outside of the limiting frame 8, and the clamping block 22 is clamped into the inside of the clamping hole 23, so as to protect the bolts 9 and other components to prevent them from being damaged by the impact of external objects, and then the desiccant is placed inside the dehumidification box 12, so that the moisture inside the protective shell 21 can be adsorbed, thereby preventing the internal components of the protective shell 21 from getting damp and rusting.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A frame connector for a building formwork, characterized in that: It comprises a fixing frame (1) and a spring (6); A fixing frame (1): a connecting plate (4) is provided on the front side, a telescopic rod (5) is provided on the left and right sides of the connecting plate (4), a connecting seat (7) is provided on the outer end of the telescopic rod (5), a bolt (9) is threadedly connected to the screw hole in the middle of the connecting seat (7), a pressing frame (10) is sleeved on the outer side of the middle of the fixing frame (1), the spring (6) is sleeved on the outer side of the telescopic rod (5), and a sealing component (3) is provided in the card groove on the side of the pressing frame (10).

2. A frame connector for a building template according to claim 1, characterized in that: It also comprises a limiting frame (8), wherein two limiting frames (8) are provided respectively at the two ends of the front side of the pressing frame (10), and a protective component (2) is sleeved on the outer side of the limiting frame (8).

3. A frame connector for a building template according to claim 2, characterized in that: The protective component (2) comprises a protective shell (21), a clamping block (22) and a clamping hole (23); the clamping blocks (22) are two and are respectively arranged on the outer side surfaces of two limit frames (8); and clamping holes (23) corresponding to the clamping blocks (22) are arranged on both sides of the protective shell (21).

4. The frame connector of a building template according to claim 1, characterized in that: The sealing assembly (3) comprises a card frame (31), a rubber pad (32) and an anti-skid pad (33); card frames (31) are provided at both ends of the front side of the rubber pad (32); the card frame (31) is card-engaged with a card groove on the side of the pressing frame (10); and the anti-skid pad (33) is provided on the front side of the fixing frame (1).

5. The frame connector of a building template according to claim 2, characterized in that: It also comprises a cover plate (11), a dehumidification box (12) and a spring rod (13); the dehumidification box (12) is arranged at the top end of the protective shell (21); the spring rod (13) is arranged on the left and right sides of the dehumidification box (12); and the cover plate (11) is arranged at the top end of the spring rod (13).

6. The frame connector of a building template according to claim 1, characterized in that: It also comprises an adhesive pad (14) and an information frame (15). The information frame (15) has four parts and is respectively arranged at the four corners of the front side of the pressing frame (10). The adhesive pad (14) is arranged inside the information frame (15).

7. The frame connector of a building template according to claim 3, characterized in that: It also comprises a reflective strip (16), wherein the reflective strip (16) is evenly distributed on the front side of the protective shell (21), and a waterproof film is provided on the front side of the reflective strip (16).

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