CN219886592U - A connector that facilitates the installation and disassembly of box culvert formwork - Google Patents

Abstract

The utility model relates to the technical field of box culvert templates and discloses a connecting piece convenient for installing and detaching the box culvert templates, which comprises a bottom plate, wherein a side plate is arranged at the top of the bottom plate, a connecting mechanism is arranged on the outer side of the bottom plate, a reinforcing mechanism is arranged on the outer side of the side plate, a connecting pin is arranged on one side of the reinforcing mechanism, and the connecting mechanism comprises a supporting frame. This connecting piece convenient to install and dismantle box culvert template, through the coupling mechanism who sets up, the hand wheel of swaing first screw axis one end drives first screw axis and rotates, make the connecting plate can drive the picture peg insert to the inside of the socket of seting up of long piece one side, it is spacing to the long piece through the socket, make the inside that the long piece can't shift out the spout, and then realize the installation to the curb plate, the same reason also can realize the dismantlement to the curb plate, need not the staff can realize with the help of external instrument at the in-process of operation, thereby can reach good simple operation, further promote work efficiency.

Description

A connector that facilitates the installation and disassembly of box culvert formwork

Technical field

The utility model relates to the technical field of box culvert formwork, and is specifically a connector that facilitates the installation and disassembly of the box culvert formwork.

Background technique

The building formwork is a temporary support structure, which is made according to the design requirements. It allows the concrete structure and components to be formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of the formwork project is to ensure the quality and construction safety of the concrete project, speed up the construction progress and reduce the project cost.

In construction projects, box culvert formwork is usually used to form support for the concrete structure that needs to be poured. However, common box culvert formwork requires workers to perform complex operations during the installation process, and Good installation efficiency cannot be achieved, thereby reducing work efficiency and making it inconvenient for staff to operate and use.

Utility model content

The purpose of this utility model is to provide a connector that facilitates the installation and disassembly of box culvert formwork, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a connector that facilitates the installation and disassembly of box culvert formwork, including a bottom plate, a side plate is provided on the top of the bottom plate, a connecting mechanism is provided on the outside of the bottom plate, and the side plate A reinforcement mechanism is provided on the outside, and a connecting foot is provided on one side of the reinforcement mechanism;

The connection mechanism includes a support frame, which is fixedly connected to the outside of the side plate. A first threaded shaft is rotatably connected to the outside of the side plate. A moving plate is threadedly connected to the outer wall of the first threaded shaft. Both sides of the moving plate Long rods are fixedly connected to both sides. One end of the long rod away from the moving plate is fixedly connected to a connecting plate. One side of the connecting plate is fixedly connected to an insert plate. There is a chute inside the bottom plate. The bottom of the side plate is fixed. The connection has long blocks.

Preferably, a rotation hole is provided on the side of the support frame away from the bottom plate, and the first threaded shaft is rotationally connected to the inner wall of the rotation hole, which can play a certain supporting role for the first threaded shaft and further improve the operation process of the device. stability in.

Preferably, slots matching the long rods are provided on both sides of the support frame, and the long rods pass through the slots, so that the movable plate can be moved by driving the connecting plate through the long rods to achieve installation or disassembly. Purpose.

Preferably, a handwheel is fixedly connected to one end of the first threaded shaft, and the moving plate is slidingly connected to the inner wall of the support frame. The handwheel further improves the convenience of operation and allows the moving plate to move stably.

Preferably, the long block is slidably connected to the inner wall of the chute, and both the long block and the bottom plate are provided with sockets that match the plug-in boards. The plug-in boards are plugged into the inner walls of the sockets, so that the plug-in boards can be By cooperating with the socket, the long block is limited so that the long block cannot slide out of the inside of the chute, thereby realizing the installation of the side panel.

Preferably, the reinforcement mechanism includes a fixed frame, the fixed frame is fixedly connected to one side of the side plate, an insert block is inserted inside the fixed frame, and a support shaft is fixedly connected to one side of the insert block, and the support shaft The outer wall is rotatably connected to a connecting barrel, and the inner wall of the connecting barrel is threadedly connected to a second threaded shaft. The mutual cooperation between the connecting barrel and the second threaded shaft can push the connecting foot into contact with the ground to achieve a stable connection between the bottom plate and the side plate.

Preferably, the end of the second threaded shaft away from the connecting tube is fixedly connected to the side of the connecting foot. The connecting tube is fixedly connected with a twist block, and the side of the fixed frame away from the side plate is provided with a support shaft that matches the support shaft. Notches allow easy access by twisting the block further improving ease of operation.

Compared with the existing technology, this utility model provides a connector that facilitates the installation and disassembly of box culvert formwork, and has the following beneficial effects:

1. This connector facilitates the installation and disassembly of the box culvert formwork. Through the provided connecting mechanism, shake the handwheel at one end of the first threaded shaft to drive the first threaded shaft to rotate, so that the connecting plate can drive the inserting plate to be inserted into the opening on one side of the long block. Inside the socket, the long block is limited through the socket so that the long block cannot move out of the chute, thereby enabling the installation of the side panel. In the same way, the side panel can also be disassembled, and no staff is required during the operation. This can be achieved with the help of external tools, thus achieving good operational convenience and further improving work efficiency.

2. This connector is convenient for installing and dismantling the box culvert formwork. Through the set reinforcement mechanism, the insert block is inserted into the inside of the fixed frame. It can play a preliminary supporting role for the insert block. Then it can be twisted by rotating the outer wall of the connecting tube. The block drives the connecting tube to rotate. At the same time, use the other hand to hold the connecting foot so that the connecting foot will not rotate with the rotation of the connecting tube. Then, because the connecting tube and the second threaded shaft are threaded, the The rotating movement of the connecting barrel drives the second threaded shaft to move out from its interior, so that the connecting feet can be in close contact with the ground. During the concrete pouring process, the stability of the connection between the bottom plate and the side plate can be improved and the possibility of side plate deviation can be reduced. , and it is also convenient for staff to disassemble and store when not in use, further improving the flexibility of the device.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative labor:

Figure 1 is a front view of the structure of the utility model;

Figure 2 is a schematic structural diagram of the side plate;

Figure 3 is a schematic structural diagram of the connecting mechanism;

Figure 4 is a schematic diagram of the exploded structure of the reinforcement mechanism.

In the picture: 1. Bottom plate; 2. Side plate; 3. Connecting mechanism; 31. Support frame; 32. First threaded shaft; 33. Moving plate; 34. Long rod; 35. Connecting plate; 36. Insert plate; 37 , chute; 38, long block; 4, connecting feet; 5, reinforcement mechanism; 51, fixed frame; 52, insert block; 53, support shaft; 54, connecting barrel; 55, second threaded shaft.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In this utility model, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

This utility model provides the following technical solutions:

Embodiment 1

With reference to Figures 1 to 4, a connector that facilitates the installation and disassembly of box culvert templates includes a bottom plate 1. A side plate 2 is provided on the top of the bottom plate 1. A connecting mechanism 3 is provided on the outside of the bottom plate 1. A reinforcement mechanism 5 is provided on the outside of the side plate 2. , one side of the reinforcement mechanism 5 is provided with connecting feet 4;

The connection mechanism 3 includes a support frame 31. The support frame 31 is fixedly connected to the outside of the side plate 2. A first threaded shaft 32 is rotatably connected to the outside of the side plate 2. A moving plate 33 is threadedly connected to the outer wall of the first threaded shaft 32. Both sides of the moving plate 33 are They are all fixedly connected with a long rod 34. One end of the long rod 34 away from the moving plate 33 is fixedly connected with a connecting plate 35. One side of the connecting plate 35 is fixedly connected with an inserting plate 36. A chute 37 is provided inside the bottom plate 1. The bottom of the side plate 2 is fixed. Connected with long block 38.

Furthermore, a rotation hole is provided on the side of the support frame 31 away from the bottom plate 1, and the first threaded shaft 32 is rotatably connected to the inner wall of the opened rotation hole, which can play a certain supporting role for the first threaded shaft 32 and further improve the operation process of the device. stability in.

Further, both sides of the support frame 31 are provided with notches that match the long rods 34, and the long rods 34 penetrate through the notches, so that the movable plate 33 can drive the connecting plate 35 to move through the long rods 34 to achieve installation or installation. purpose of disassembly.

Furthermore, a handwheel is fixedly connected to one end of the first threaded shaft 32, and the moving plate 33 is slidingly connected to the inner wall of the support frame 31. The handwheel further improves the convenience of operation and allows the moving plate 33 to move stably.

Further, the long block 38 is slidably connected to the inner wall of the chute 37. The long block 38 and the base plate 1 are both provided with sockets that match the plug-in board 36. The plug-in board 36 is plugged into the inner wall of the provided socket, so that the plug-in board 36 The long block 38 can be limited by cooperating with the socket, so that the long block 38 cannot slide out of the inside of the chute 37, thereby realizing the installation of the side panel 2.

Embodiment 2

Referring to Figures 1 to 4, and based on the first embodiment, it is further obtained that the reinforcement mechanism 5 includes a fixed frame 51. The fixed frame 51 is fixedly connected to one side of the side plate 2. An insert block 52 is inserted inside the fixed frame 51. A support shaft 53 is fixedly connected to one side of the block 52. The outer wall of the support shaft 53 is rotatably connected to a connecting barrel 54. The inner wall of the connecting barrel 54 is threadedly connected to a second threaded shaft 55. The connecting barrel 54 and the second threaded shaft 55 can be pushed by the mutual cooperation of the connecting barrel 54 and the second threaded shaft 55. The connecting feet 4 are in contact with the ground to ensure the stability of the connection between the base plate 1 and the side plate 2 .

Further, the end of the second threaded shaft 55 away from the connecting tube 54 is fixedly connected to the side of the connecting foot 4. The connecting tube 54 is fixedly connected with a twist block, and the side of the fixed frame 51 away from the side plate 2 is provided with a support shaft 53 that matches. The notch makes it easy to twist the block to further improve the convenience of operation.

In actual operation, when this device is used, the base plate 1 is first installed in a suitable position, and then when it is necessary to connect the side plate 2 and the base plate 1, the long block 38 is first slid in through the side plate 2 to the inner wall of the chute 37, so as to initially limit the side plate 2, and then shake the handwheel at one end of the first threaded shaft 32 to drive the first threaded shaft 32 to rotate, causing the first threaded shaft 32 to rotate. It can be converted into linear motion of the movable plate 33, so that the movable plate 33 can drive the connecting plate 35 to move through the long rod 34, so that the connecting plate 35 can drive the inserting plate 36 to be inserted into the socket opened on one side of the long block 38, and the long block 38 can be inserted into the socket through the socket. The block 38 is limited so that the long block 38 cannot move out of the inside of the chute 37, thereby realizing the installation of the side plate 2. Similarly, the disassembly of the side plate 2 can also be realized, and the staff does not need to rely on the outside during the operation. This can be achieved with tools, thereby achieving good operational convenience and further improving work efficiency;

After the base plate 1 and the side plate 2 are spliced together, the insert block 52 can be inserted into the inside of the fixed frame 51 to provide preliminary support for the insert block 52 , and then the twist block on the outer wall of the connecting barrel 54 can be rotated. Drive the connecting tube 54 to rotate. At the same time, use the other hand to hold the connecting foot 4 so that the connecting foot 4 will not rotate with the rotation of the connecting tube 54. Then, because the connecting tube 54 and the second threaded shaft 55 are Threaded connection, so the rotational movement of the connecting barrel 54 will drive the second threaded shaft 55 to move out from its interior, so that the connecting feet 4 can be in close contact with the ground, and the connection between the bottom plate 1 and the side plate 2 can be lifted during the concrete pouring process. The stability reduces the possibility of side plate 2 shifting, and it is also convenient for staff to disassemble and store when not in use, further improving the flexibility of the device.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Claims (7)

1. The connecting piece convenient for installing and dismantling the box culvert template comprises a bottom plate (1), and is characterized in that a side plate (2) is arranged at the top of the bottom plate (1), a connecting mechanism (3) is arranged on the outer side of the bottom plate (1), a reinforcing mechanism (5) is arranged on the outer side of the side plate (2), and a connecting pin (4) is arranged on one side of the reinforcing mechanism (5);

coupling mechanism (3) are including carriage (31), carriage (31) fixedly connected with curb plate (2) outside, curb plate (2) outside rotation is connected with first screw thread axle (32), first screw thread axle (32) outer wall threaded connection has movable plate (33), equal fixedly connected with stock (34) in movable plate (33) both sides, one end fixedly connected with connecting plate (35) of movable plate (33) are kept away from to stock (34), connecting plate (35) one side fixedly connected with picture peg (36), spout (37) have been seted up to bottom plate (1) inside, curb plate (2) bottom fixedly connected with long piece (38).

2. The connecting piece convenient to install and detach box culvert template according to claim 1, characterized in that: the support frame (31) is far away from one side of the bottom plate (1) and is provided with a rotating hole, and the first threaded shaft (32) is rotationally connected to the inner wall of the rotating hole.

3. The connecting piece convenient to install and detach box culvert template according to claim 1, characterized in that: the two sides of the supporting frame (31) are provided with notches matched with the long rods (34), and the long rods (34) penetrate through the notches.

4. The connecting piece convenient to install and detach box culvert template according to claim 1, characterized in that: one end of the first threaded shaft (32) is fixedly connected with a hand wheel, and the moving plate (33) is slidably connected to the inner wall of the supporting frame (31).

5. The connecting piece convenient to install and detach box culvert template according to claim 1, characterized in that: the long block (38) is connected with the inner wall of the chute (37) in a sliding way, sockets matched with the plugboard (36) are formed in one side of the long block (38) and one side of the bottom plate (1), and the plugboard (36) is spliced on the inner wall of the formed socket.

6. The connecting piece convenient to install and detach box culvert template according to claim 1, characterized in that: the reinforcing mechanism (5) comprises a fixed frame (51), the fixed frame (51) is fixedly connected to one side of the side plate (2), an inserting block (52) is inserted into the fixed frame (51), a supporting shaft (53) is fixedly connected to one side of the inserting block (52), a connecting cylinder (54) is rotatably connected to the outer wall of the supporting shaft (53), and a second threaded shaft (55) is connected to the inner wall of the connecting cylinder (54) in a threaded mode.

7. The connecting piece convenient to install and detach box culvert template according to claim 6, wherein: one end of the second threaded shaft (55) far away from the connecting cylinder (54) is fixedly connected with one side of the connecting pin (4), the connecting cylinder (54) is fixedly connected with a torsion block, and one side of the fixed frame (51) far away from the side plate (2) is provided with a notch matched with the supporting shaft (53).