Novel box-type enclosure component

Abstract

The utility model relates to the technical field of engineering enclosure, and discloses a novel box-type enclosure component which comprises a main plate, the section of the main plate is I-shaped, slots are formed in the two sides of the main plate, side plates are inserted in the slots, the interiors of the side plates are of hollow structures, sprue gates are formed in the upper ends of the side plates, and the lower ends of the sprue gates are connected with the main plate. Sealing layers made of rubber materials are arranged at the connecting positions of the two sides of the side plates and the inserting grooves, inner bins are further arranged on the two sides of the middle of the main plate, and supporting devices are arranged in the inner bins. The inner surface of the foundation pit is supported by the enclosure structure formed by combining the main plate with the I-shaped section and the side plates on the two sides, and the supporting rods move to the horizontal position when the side plates are installed, so that the effect of supporting the side plates on the two sides is achieved, and compared with a traditional enclosure component, the support structure has the advantages of being simple in structure and convenient to use. The whole structure has a better supporting effect on the foundation pit, is more convenient to install and use and has higher working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering enclosures, and more specifically to a novel box-shaped enclosure member. Background Art

[0002] Before excavating a foundation pit, it is necessary to first construct the enclosure structure of the foundation pit to prevent the deformation of the foundation pit and the infiltration of groundwater after the soil is excavated. If the deformation of the foundation pit is too large or the water seepage is too much, it will lead to problems such as collapse. Conventional underground engineering enclosure techniques mainly include slope protection, soil nail wall, composite soil nail wall, gravity dam, and plate support, etc.

[0003] When the traditional vertical enclosure structure is used underground, due to its relatively deep depth, it is easy to have a poor support effect of the enclosure structure itself, resulting in bending or deformation, which has a certain impact on the support effect inside the foundation pit. Moreover, when used inside the foundation pit, a large number of vertical enclosure structures are required. The transportation and placement are difficult, and certain requirements are needed for the cooperation work between multiple enclosure structures, which is difficult. Therefore, a novel box-shaped enclosure member is designed to solve the above problems. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a novel box-shaped enclosure member to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solution: a novel box-shaped enclosure member, including a main board, the cross-section of the main board is in an I shape, slots are provided inside both sides of the main board, side boards are inserted inside the slots, the inside of the side boards is a hollow structure, a casting port is provided at the upper end of the side boards, a sealing layer made of rubber is provided at the connection between both sides of the side boards and the slots, inner bins are further provided on both sides in the middle of the main board, and a support device is provided inside the inner bins.

[0006] Preferably, a butt joint member is fixedly connected to the lower end inside the side board, and a card slot is provided inside the butt joint member.

[0007] Preferably, a through hole is further provided inside the middle of the main board, and the through hole is located above the inner bin.

[0008] Preferably, the support device further includes a support rod, one end of the support rod is fixedly connected with a rotating shaft, both ends of the rotating shaft are rotatably connected inside the inner bin, a support plate is fixedly connected to the outside of the support rod, the outside of the support plate abuts inside the butt joint member, and the upper end of the support plate is stuck inside the card slot of the butt joint member.

[0009] Preferably, when the support rod is in a horizontal position, the lower surface abuts inside the upper end of the base, and one side of the base is fixedly connected to the lower end in the middle of the main board.

[0010] Preferably, a rotating member is fixedly connected to the upper surface of the support rod. A connecting rod is rotatably connected inside the rotating member. The middle of the connecting rod is connected by a spring with damping. Both the connecting rod and the support rod are made of steel structure.

[0011] The technical effects and advantages of the present utility model are as follows:

[0012] 1. By arranging a support device inside the inner compartment in the middle of the main board, the present utility model uses the rotatable support rod and support plate to support and fix the positions of the side plates on both sides. The base can support the lower end of the support rod, avoiding the deformation of the side plates caused by the pressure inside the foundation pits on both sides of the enclosure structure, improving the support strength of the side plates on both sides, and avoiding the occurrence of leakage.

[0013] 2. By arranging a contact member inside the side plate, when the side plate moves downward, it can push the support plate downward. Under the control of the spring with damping, the support plate is rotated to the horizontal position. The support rod and the support plate are used to support the side plates on both sides. When the side plate is placed inside the slot, it is not affected by the support rod. After the side plate is taken out, the support rod rotates upward automatically under the spring's resilience and supports both sides during use, without the need for long-term use. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic diagram of the overall sectional structure of the present utility model.

[0016] Figure 3 It is a schematic diagram of the connection structure between the side plate and the contact member of the present utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the support device of the present utility model.

[0018] The reference numerals are: 101, main board; 102, slot; 103, side plate; 104, pouring port; 105, contact member; 106, through hole; 107, inner compartment; 2, support device; 201, rotating shaft; 202, support rod; 203, support plate; 204, base; 205, rotating member; 206, connecting rod; 207, spring. Detailed Embodiments

[0019] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and the novel structures involved in the present utility model are not limited to the structures described in the following embodiments. 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.

[0020] The present utility model provides a novel box-shaped enclosure member, which includes a main board 101. The cross-section of the main board 101 is in an I shape. Slots 102 are provided inside both sides of the main board 101. Side plates 103 are inserted into the slots 102. The inside of the side plates 103 is a hollow structure. A pouring port 104 is provided at the upper end of the side plates 103. Sealing layers made of rubber are provided at the joints between both sides of the side plates 103 and the slots 102. Inner bins 107 are also provided on both sides in the middle of the main board 101, and a support device 2 is provided inside the inner bins 107.

[0021] Furthermore, a contact member 105 is fixedly connected to the lower end inside the side plates 103. A clamping groove is provided inside the contact member 105. The contact member 105 is arranged inside the side plates 103. When the side plates 103 are installed and move downward during the installation process, the internal support plate 203 can be pushed to move downward, so as to control the support rod 202 to rotate to a horizontal position to support the inside of the side plates 103, thereby improving the support effect on both sides of the entire enclosure structure. There is no need for manual control of the support rod 202 to support the side plates 103, which ensures the safety of the staff while facilitating the operation and has a relatively high working efficiency. When not in use, the side plates 103 are removed, and the support rod 202 rotates following the rebound of the spring 207, and there is no need to always be in a working state, which plays a certain protective effect on the support rod 202.

[0022] Furthermore, a through hole 106 is also provided inside the middle of the main board 101. The through hole 106 is located above the inner bin 107. When the main board 101 is fixed inside the foundation pit, professional equipment is needed to transport the relatively large-sized main board 101. The fixing cable can be passed through the through hole 106 to achieve the effect of controlling the movement of the main board 101. After both side plates 103 are inserted into the slots 102, the concrete to be poured is poured into the side plates 103 from the position of the pouring port 104, which can play a firming effect on the side plates 103 and avoid the situation that the side plates 103 are bent due to the pressure received on both sides, thereby improving the enclosure effect inside the foundation pit.

[0023] Furthermore, the support device 2 further includes a support rod 202. One end of the support rod 202 is fixedly connected to a rotating shaft 201. Both ends of the rotating shaft 201 are rotatably connected inside the inner cavity 107. A support plate 203 is fixedly connected to the outside of the support rod 202. The outside of the support plate 203 abuts inside the abutting member 105. The upper end of the support plate 203 is stuck inside the card slot of the abutting member 105. The inside of the side plate 103 is supported by the support rod 202 and the support plate 203. When the support rod 202 is in the horizontal position, the lower surface abuts inside the upper end of the base 204. One side of the base 204 is fixedly connected to the middle lower end of the main board 101. After the support rod 202 moves down with the side plate 103, it is stuck inside the base 204 for fixation. The base 204 and the lower end of the inner cavity 107 limit the moving position of the support rod 202, avoiding the situation that the position of the support rod 202 is offset and the support effect is offset when it is not in the horizontal position, which affects the support strength of the two side plates 103.

[0024] Furthermore, a rotating member 205 is also fixedly connected to the upper surface of the support rod 202. A connecting rod 206 is rotatably connected inside the rotating member 205. The middle of the connecting rod 206 is connected by a spring 207 with damping. Both the connecting rod 206 and the support rod 202 are made of steel. After the side plate 103 is removed, the front end of the support plate 203 lacks the restriction of the abutting member 105, and the support rod 202 will rotate upward around the rotating shaft 201 following the resilience of the spring 207. The support rod 202 does not need to be in the working state all the time, which has a certain relaxing and protecting effect on the support rod 202.

[0025] The working principle of the present utility model: When in use, the staff passes the cable through the through hole 106, uses a special conveying device to convey the main board 101 into the foundation pit for placement, then conveys the two side plates 103 into the slots 102 for placement in the same way, and finally pours the concrete into the side plates 103 from the pouring port 104. After the concrete solidifies, the effect of retaining and supporting can be achieved. During the installation process of the side plate 103, when the abutting member 105 moves down, it will push the support plate 203 to move together. The outside of the support plate 203 is stuck inside the card slot of the abutting member 105. The final position of the abutting member 105 can make the support rod 202 rotate to the horizontal position. The lower end of the support rod 202 is stuck inside the card slot of the base 204. The support plate 203 and the support rod 202 play a role in supporting and stabilizing the side plate 103. After the retaining work is completed, when the side plate 103 is removed, the support rod 202 moves under the pulling force of the resilience of the spring 207 after lacking the restriction of the abutting member 105. The support rod 202 does not need to be in the working state all the time, and the staff does not need to manually control the support rod 202 to carry out the support work, which ensures the safety of the staff and also guarantees the support efficiency, and the working efficiency of the retaining work is higher.

[0026] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A novel box-type enclosure member, comprising a main board (101), characterized in that, The cross-section of the main board (101) is in an I shape. Slots (102) are provided inside both sides of the main board (101). Side plates (103) are inserted into the slots (102). The inside of the side plates (103) is a hollow structure. A pouring port (104) is provided at the upper end of the side plates (103). Sealing layers made of rubber are provided at the joints between both sides of the side plates (103) and the slots (102). Inner bins (107) are also provided on both sides of the middle of the main board (101). A support device (2) is provided inside the inner bins (107).

2. The novel box-shaped enclosure member according to claim 1, characterized in that: A butt-joint member (105) is fixedly connected to the lower end inside the side plates (103). A clamping groove is provided inside the butt-joint member (105).

3. A novel box-shaped enclosure member according to claim 2, characterized in that: A through hole (106) is also provided inside the middle of the main board (101). The through hole (106) is located above the inner bin (107).

4. A novel box-shaped enclosing member according to claim 3, characterized in that: The support device (2) further includes a support rod (202). One end of the support rod (202) is fixedly connected to a rotating shaft (201). Both ends of the rotating shaft (201) are rotatably connected inside the inner bin (107). A support plate (203) is fixedly connected to the outside of the support rod (202). The outside of the support plate (203) abuts inside the butt-joint member (105). The upper end of the support plate (203) is stuck inside the clamping groove of the butt-joint member (105).

5. A novel box-shaped enclosing member according to claim 4, characterized in that: When the support rod (202) is in a horizontal position, the lower surface thereof abuts inside the upper end of a base (204). One side of the base (204) is fixedly connected to the lower end of the middle of the main board (101).

6. A novel box-type enclosure member according to claim 5, characterized in that: A rotating member (205) is also fixedly connected to the upper surface of the support rod (202). A connecting rod (206) is rotatably connected inside the rotating member (205). The middle of the connecting rod (206) is connected by a spring (207) with damping. Both the connecting rod (206) and the support rod (202) are made of steel.

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