Building template

Abstract

The utility model discloses a building template, which relates to the field of building construction, and comprises a middle module, side modules positioned on two sides of the middle module, a driving component, a T-shaped frame, a door-shaped frame, an adjusting component and two guide seats, the threaded rod is driven to rotate in the forward direction, the threaded rod drives the nut, the door-shaped frame and the side modules on the two sides to move upwards in the rotating process, so that the side modules on the two sides are separated from the concrete body, after the side modules are separated from the concrete body, the threaded rod is rotated in the reverse direction, and in the rotating process, the threaded rod is rotated. The nut, the door-shaped frame and the side modules are driven to move downwards, and after the side modules make contact with concrete, the middle module moves upwards to be separated from a concrete body, so that the bottom faces of the middle module and the two side modules are completely separated from the concrete.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and in particular relates to a building template. Background Art

[0002] Building formwork refers to a temporary structure used to shape and support concrete components until they harden and take shape during the construction of concrete structures. These formworks can be made of different materials such as wood, bamboo, steel, aluminum alloy, plastic, etc., including but not limited to flat formwork (such as floor formwork), vertical formwork (such as wall formwork), curved formwork (such as column, bridge pier formwork), etc. The formwork system is assembled together through panels, supporting structures and connectors to ensure that the concrete is accurately positioned and maintains its shape according to the design requirements during pouring, and is removed after the concrete reaches the predetermined strength.

[0003] In the prior art, due to the loose application of the release agent during the use of the formwork or other reasons, the concrete will adhere to the formwork after solidification, making it difficult to remove the formwork.

[0004] The prior art usually adopts the method of adding a handle to the template. For example, patent announcement number CN2307868Y discloses a building template, which consists of a frame, a panel, a middle rib, and a handle. The frame and the panel are connected as one body, the middle rib is arranged in the middle of the frame, and a handle is arranged on the middle rib.

[0005] The prior art has solved the problems raised in the above background technology to a certain extent. However, due to the strong bonding strength between concrete and the formwork, it is still difficult to demould the formwork simply by relying on the staff to hold the handle to remove it. Utility Model Content

[0006] Aiming at the problem that the bonding strength between concrete and the formwork is relatively large and it is still difficult to demould the formwork only by workers holding the handle to remove it, the utility model provides a building formwork.

[0007] The utility model solves the technical problem by adopting a solution: a building template, comprising a middle module and side modules located on both sides of the middle module, the opposite sides of the middle module and the side modules are respectively provided with docking grooves, and also comprises a driving component, a T-shaped frame, a door-shaped frame, an adjustment component and two guide seats;

[0008] The bottom end of the T-shaped frame can be detachably mounted on the inner bottom of the middle module, and the other two ends thereof are respectively provided with sliding holes;

[0009] The two bottom ends of the door frame pass through the sliding holes on both sides respectively, and are detachably connected to the inner bottoms of the side modules on both sides respectively;

[0010] The driving assembly is installed on the portal frame, and its bottom end is connected to the top of the T-frame, and can drive the portal frame to move up and down;

[0011] Two guide seats are symmetrically arranged on both sides of the T-shaped frame, the guide seats are fixedly installed on the inner bottom of the middle module, and a slide rod is slidably arranged in the guide seats;

[0012] The adjustment assembly is mounted on the T-frame and is capable of adjusting the distance between the two slide bars;

[0013] One end of the slide bar away from the adjustment assembly is inserted into the two corresponding docking grooves.

[0014] Preferably, the driving assembly comprises a threaded rod and a nut mounted on the top of the portal frame, the threaded rod is threadedly connected to the nut, a bearing is sleeved on the bottom end thereof, and the bearing is mounted on the top of the T-frame.

[0015] Preferably, a rotating head is installed at the top end of the threaded rod, and a socket is provided in the rotating head.

[0016] Preferably, the adjustment assembly includes a threaded barrel and two reverse screws. The threaded barrel is rotatably mounted on the lower section of the T-frame. The two reverse screws are respectively threadedly connected to both ends of the threaded barrel. One end of the reverse screw facing away from the threaded barrel is fixedly connected to the slide rod.

[0017] Preferably, a movable hole is opened at one end of the slide rod away from the adjustment component, an insertion rod is arranged in the movable hole, a spring is installed between the inner end of the insertion rod and the inner wall of the movable hole, and the outer end of the insertion rod is inserted into the two corresponding docking grooves.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model drives the threaded rod to rotate in the forward direction. During the rotation process, the threaded rod drives the nut, the portal frame and the side modules on both sides to move upward, so that the side modules on both sides are separated from the concrete body. After the side modules are separated from the concrete body, the threaded rod is rotated in the reverse direction. During the rotation process, the threaded rod drives the nut, the portal frame and the side modules to move downward. After the side modules come into contact with the concrete, the middle module moves upward and separates from the concrete body, so that the bottom surfaces of the middle module and the two side modules are completely separated from the concrete.

[0020] 2. The utility model provides a spring. When the side module is aligned with the middle module, the spring drives the insertion rod to fall into the docking groove of the side module, thereby realizing rapid leveling of the side module and the middle module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.

[0022] In the figure: 1 middle module, 2 side module, 3 T-frame, 4 door frame, 51 threaded rod, 52 rotating head, 53 socket, 54 nut, 61 threaded barrel, 62 reverse screw, 63 sliding rod, 64 spring, 65 plug rod, 66 guide seat. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 , the utility model provides a technical solution for a building template:

[0025] Embodiment 1:

[0026] according to Figure 1 As shown, it includes a central module 1 and side modules 2 located on both sides of the central module 1. The central module 1 is hollow inside and its top is open. The side modules 2 are hollow inside and its top is open. The opposite sides of the central module 1 and the side modules 2 are respectively provided with docking grooves.

[0027] It also includes a driving assembly, a T-frame 3 , a door frame 4 , an adjustment assembly and two guide seats 66 .

[0028] The bottom end of the T-shaped frame 3 is mounted on the inner bottom of the middle module 1 by bolts, so that the T-shaped frame 3 is easy to disassemble, and the other two ends of the T-shaped frame 3 are respectively provided with sliding holes.

[0029] The two bottom ends of the portal frame 4 pass through the sliding holes on both sides respectively, and are detachably connected to the inner bottom of the side modules 2 on both sides respectively. The specific disassembly method is that the bottom end of the portal frame 4 is connected to the inner module of the side module 2 by bolts.

[0030] The driving assembly includes a threaded rod 51 and a nut 54 installed on the top of the portal frame 4. The threaded rod 51 is threadedly connected to the nut 54, and a bearing is mounted on the bottom end thereof. The bearing is installed on the top of the T-frame 3. By rotating the threaded rod 51, the threaded rod 51 drives the nut 54 and the portal frame 4 to move up and down during the rotation process. A rotating head 52 is installed on the top of the threaded rod 51, and a socket 53 is provided in the rotating head 52. The rod-like structure can be inserted into the socket 53, so as to operate the rod-like structure to drive the rotating head 52 and the threaded rod 51 to rotate.

[0031] Two guide seats 66 are symmetrically arranged on both sides of the T-shaped frame 3. The guide seats 66 are fixedly installed on the inner bottom of the middle module 1. A slide bar 63 is slidably arranged in the guide seats 66. The guide seats 66 support the slide bar 63 so that the slide bar 63 has stability during the sliding process.

[0032] The adjustment assembly includes a threaded barrel 61 and two reverse screws 62. The threaded barrel 61 is rotatably installed on the lower section of the T-frame 3. The two reverse screws 62 are respectively threadedly connected to the two ends of the threaded barrel 61. The end of the reverse screw 62 facing away from the threaded barrel 61 is fixedly connected to the sliding rod 63. By rotating the threaded barrel 61, the distance between the two sliding rods 63 can be adjusted.

[0033] The end of the slide bar 63 facing away from the adjustment assembly is inserted into the two corresponding docking grooves, so that the bottom surfaces of the side module 2 and the middle module 1 are in the same plane.

[0034] When the utility model is used, when demoulding is required, the threaded cylinder 61 is first rotated to make the two reverse screws 62 approach each other, and at the same time, the two slide bars 63 are separated from the corresponding docking grooves;

[0035] Then, the rod-shaped structure is inserted into the insertion hole 53, and the rotating head 52 is rotated forward, so that the rotating head 52 drives the threaded rod 51 to rotate. During the rotation process, the threaded rod 51 drives the nut 54, the portal frame 4 and the side modules 2 on both sides to move upward, so that the side modules 2 on both sides are separated from the concrete body;

[0036] After the side module 2 is separated from the concrete body, the threaded rod 51 is rotated in the opposite direction. During the rotation of the threaded rod 51, the driving nut 54, the portal frame 4 and the side module 2 move downward. After the side module 2 contacts the concrete, the middle module 1 moves upward and separates from the concrete body, thereby achieving complete separation of the bottom surfaces of the middle module 1 and the two side modules 2 from the concrete.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, Figure 1 As shown, a movable hole is opened at one end of the slide rod 63 away from the adjustment component, and an insertion rod 65 is arranged in the movable hole. A spring 64 is installed between the inner end of the insertion rod 65 and the inner wall of the movable hole, and the outer end of the insertion rod 65 is inserted into the two corresponding docking grooves. By setting the spring 64, when the side module 2 is aligned with the middle module 1, the spring 64 drives the insertion rod 65 to fall into the docking groove of the side module 2, thereby realizing the rapid leveling of the side module 2 and the middle module 1.

Claims

1. A building template, comprising a central module and side modules located on both sides of the central module, wherein opposite sides of the central module and the side modules are respectively provided with docking grooves, characterized in that: It also includes a drive assembly, a T-frame, a door frame, an adjustment assembly and two guide seats; The bottom end of the T-shaped frame can be detachably mounted on the inner bottom of the middle module, and the other two ends thereof are respectively provided with sliding holes; The two bottom ends of the door frame pass through the sliding holes on both sides respectively, and are detachably connected to the inner bottoms of the side modules on both sides respectively; The driving assembly is installed on the portal frame, and its bottom end is connected to the top of the T-frame, and can drive the portal frame to move up and down; Two guide seats are symmetrically arranged on both sides of the T-shaped frame, the guide seats are fixedly installed on the inner bottom of the middle module, and a slide rod is slidably arranged in the guide seats; The adjustment assembly is mounted on the T-frame and is capable of adjusting the distance between the two slide bars; One end of the slide bar away from the adjustment assembly is inserted into the two corresponding docking grooves.

2. The building template according to claim 1, characterized in that: The driving assembly comprises a threaded rod and a nut installed on the top of the portal frame. The threaded rod is threadedly connected with the nut, and a bearing is sleeved on the bottom end thereof. The bearing is installed on the top of the T-frame.

3. The building template according to claim 2, characterized in that: A rotating head is installed at the top end of the threaded rod, and a plug hole is arranged in the rotating head.

4. The building template according to claim 1, characterized in that: The adjustment assembly includes a threaded barrel and two reverse screws. The threaded barrel is rotatably mounted on the lower section of the T-frame. The two reverse screws are respectively threadedly connected to both ends of the threaded barrel. One end of the reverse screw facing away from the threaded barrel is fixedly connected to the slide rod.

5. The building template according to claim 1 or 4, characterized in that: An active hole is formed at one end of the slide bar away from the adjustment component, an insertion rod is arranged in the active hole, a spring is installed between the inner end of the insertion rod and the inner wall of the active hole, and the outer end of the insertion rod is inserted into two corresponding docking grooves.

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