Foundation pit soil retaining structure

Abstract

The utility model relates to the technical field of foundation pit structures, in particular to a foundation pit soil retaining structure which comprises a base, a storage assembly, a supporting assembly and a fixing assembly. The storage assembly comprises a supporting rod, a rotating sleeve, a baffle and a plurality of connecting seats, the supporting rod is rotationally connected with the base, penetrates through the base and the rotating sleeve, is rotationally connected with the supporting rod and is located on the outer side of the supporting rod, the baffle is fixedly connected with the rotating sleeve and is located on the outer side of the rotating sleeve, and the connecting seats are fixedly connected with the baffle correspondingly; and the supporting assemblies and the fixing assemblies are located on the outer sides of the baffles correspondingly, the supporting assemblies and the fixing assemblies are connected with the base correspondingly, and the problem that when the soil retaining structure for the foundation pit is used, the soil retaining structure is inconvenient to fold, and the use scene of the device is greatly limited is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit structures, in particular to a foundation pit retaining structure. Background Art

[0002] The support structure of the foundation pit currently used generally places support plates on the side walls of the foundation pit, and the ends of the support rods abut against the bottom of the foundation pit. There may be problems with the ends of the support rods being inserted into the soil or slipping, which affects the stability of the support of the side walls of the foundation pit.

[0003] Publication No. CN214783975U discloses a retaining structure for a foundation pit, comprising a support plate and a foundation plate hinged to the support plate. The support plate abuts the sidewall of the foundation pit, and the foundation plate is laid at the bottom of the foundation pit. A support assembly is provided between the support plate and the foundation plate, with one end of the support assembly fixed to the foundation plate and the other end fixed to the support plate, thereby securing the support plate. This application improves the stability of retaining support for the sidewalls of the foundation pit.

[0004] However, when the retaining structure for foundation pit is in use, it is not convenient to retract the retaining structure, which results in significant limitations on the use scenarios of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a foundation pit retaining structure, which solves the problem that the retaining structure for the foundation pit is inconvenient to fold up when in use, resulting in significant limitations on the use scenarios of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides a foundation pit retaining structure, including a base, a storage assembly, a support assembly and a fixing assembly; the storage assembly includes a support rod, a rotating sleeve, a baffle and a connecting seat, the support rod is rotatably connected to the base and passes through the base, the rotating sleeve is rotatably connected to the support rod and is located on the outside of the support rod, the baffle is fixedly connected to the rotating sleeve and is located on the outside of the rotating sleeve, the number of the connecting seats is multiple, and the multiple connecting seats are respectively fixedly connected to the baffle and are respectively located on the outside of the baffle, and the supporting assembly and the fixing assembly are respectively connected to the base.

[0007] There are two slide grooves on the inner side of the base, and a plurality of fixing grooves are respectively arranged inside each of the slide grooves.

[0008] In which, the support assembly includes a slide, a support seat and a fixing pin. There are two slides, and the two slides are respectively slidably connected to the base and are respectively located inside the slide groove. There are two support seats, and the two support seats are respectively rotatably connected to the slide and are respectively located on the inner side of the slide. There are two fixing pins, and the two fixing pins are respectively threadedly connected to the slide and are respectively located inside the fixing groove.

[0009] In which, the support assembly also includes a positioning pin, a rotating seat and a connecting rod. There are two positioning pins, and the two positioning pins are respectively detachably connected to the connecting seat and pass through the connecting seat respectively. There are two rotating seats, and the two rotating seats are respectively rotatably connected to the positioning pin and are respectively located inside the connecting seat. There are two connecting rods, and the two connecting rods respectively connect the rotating seat and the support seat.

[0010] Among them, the fixing assembly includes a fixing plate, a fixing bolt and a limiting plate. There are two fixing plates, and the two fixing plates are respectively fixedly connected to the base and are respectively located on both sides of the base. There are multiple fixing bolts, and the multiple fixing bolts are respectively threadedly connected to the fixing plates and respectively pass through the fixing plates. The limiting plate is fixedly connected to the base and is located on the outside of the base.

[0011] The cam is used to connect the support frame to the support rod, and the cam is used to connect the support frame to the support rod, so as to facilitate the support and fixation of the position of the cam. When the cam is installed, the base is fixed in the cam by the fixing assembly, and the cam is rotated along the rotating sleeve and the support rod. After rotating to the required angle, the position of the slide is fixed by the fixing pin, so as to achieve the purpose of supporting the cam, facilitate the adjustment of the angle of the cam, and facilitate the storage of the cam, thereby solving the problem that the cam is not convenient to fold up the cam when the cam is in use, resulting in a large limitation on the use scenario of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the foundation pit retaining structure of the first embodiment of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the storage assembly of the first embodiment of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the support assembly of the first embodiment of the present utility model.

[0016] Figure 4 It is a structural schematic diagram of the fixing assembly of the first embodiment of the present utility model.

[0017] In the figure: 101-base, 102-support rod, 103-rotating sleeve, 104-baffle, 105-connecting seat, 106-slide groove, 107-fixing groove, 108-slide seat, 109-support seat, 110-fixing pin, 111-positioning pin, 112-rotating seat, 113-connecting rod, 114-fixing plate, 115-fixing bolt, 116-limiting plate. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of this application is:

[0020] See also Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the foundation pit retaining structure of the first embodiment of the utility model. Figure 2 This is a structural diagram of the storage assembly of the first embodiment of the utility model. Figure 3 This is a schematic structural diagram of the support assembly of the first embodiment of the present invention. Figure 4 It is a structural schematic diagram of the fixing component of the first embodiment of the utility model. The utility model provides a foundation pit retaining structure, including a base 101, a storage component, a support component and a fixing component. The storage component includes a support rod 102, a rotating sleeve 103, a baffle 104 and a connecting seat 105. The support component includes a slide 108, a support seat 109, a fixing pin 110, a positioning pin 111, a rotating seat 112 and a connecting rod 113. The fixing component includes a fixing plate 114, a fixing bolt 115 and a limit plate 116. The above scheme solves the problem that the foundation pit retaining structure is inconvenient to fold up when in use, resulting in a large limitation on the use scenario of the device. It can be understood that the above scheme can be used in the scenario of adjusting and storing the foundation pit retaining structure, and can also be used to solve the problem of installing and fixing the foundation pit retaining structure.

[0021] According to this specific embodiment, the support rod 102 is rotatably connected to the base 101 and passes through the base 101. The rotating sleeve 103 is rotatably connected to the support rod 102 and is located on the outside of the support rod 102. The baffle 104 is fixedly connected to the rotating sleeve 103 and is located on the outside of the rotating sleeve 103. There are multiple connecting seats 105, and multiple connecting seats 105 are respectively fixedly connected to the baffle 104 and are respectively located on the outside of the baffle 104. The supporting assembly and the fixing assembly are respectively connected to the base 101. The base 101 provides support for the device, and the support rod 102 provides support for the storage assembly. The rotating sleeve 103 is used to provide support and rotation for the baffle 104. The baffle 104 is used to retain the foundation pit. The connecting seat 105 is used to connect the baffle 104 to the supporting assembly to facilitate supporting and fixing the position of the baffle 104. When installing the device, the base 101 is fixed in the foundation pit by the fixing assembly, and the baffle 104 is rotated along the rotating sleeve 103 and the support rod 102. After rotating to the required angle, the position of the slide 108 is fixed by the fixing pin 110 to achieve the purpose of supporting the baffle 104, facilitate adjusting the angle of the baffle 104, and facilitate the storage of the retaining structure.

[0022] Among them, two sliding grooves 106 are provided on the inner side of the base 101, and each of the sliding grooves 106 is provided with multiple fixing grooves 107 inside. The sliding grooves 106 are used to guide and limit the slide 108, and the fixing grooves 107 are used to provide fixing and limiting effects on the fixing pin 110.

[0023] Secondly, there are two slides 108, and the two slides 108 are respectively slidably connected to the base 101 and are respectively located inside the slide groove 106. There are two support seats 109, and the two support seats 109 are respectively rotatably connected to the slide 108 and are respectively located on the inner side of the slide 108. There are two fixing pins 110, and the two fixing pins 110 are respectively threadedly connected to the slide 108 and are respectively located inside the fixing groove 107. The slide 108 is used to provide support for the support seat 109, and the support seat 109 is used to provide limiting and control for the fixing pin 110 and the connecting rod 113. The fixing pin 110 is used to limit the positions of the slide 108 and the support seat 109.

[0024] Again, there are two locating pins 111, and the two locating pins 111 are respectively detachably connected to the connecting seat 105 and pass through the connecting seat 105 respectively. There are two rotating seats 112, and the two rotating seats 112 are respectively rotatably connected to the locating pins 111 and are respectively located inside the connecting seat 105. There are two connecting rods 113, and the two connecting rods 113 respectively connect the rotating seat 112 and the support seat 109. The locating pin 111 is used to fix the rotating seat 112, and the rotating seat 112 connects the connecting rod 113 to the connecting seat 105, so as to facilitate supporting the baffle 104 and the connecting seat 105.

[0025] Finally, there are two fixing plates 114, which are respectively fixedly connected to the base 101 and are respectively located on both sides of the base 101. There are multiple fixing bolts 115, which are respectively threadedly connected to the fixing plates 114 and pass through the fixing plates 114 respectively. The limiting plate 116 is fixedly connected to the base 101 and is located on the outside of the base 101. The fixing plate 114 provides a fixing function for the base 101, and the fixing bolts 115 are used to fix the base 101 in the required position. The limiting plate 116 is used to limit the position of the rotating sleeve 103 and the baffle 104 to prevent the baffle 104 and the rotating sleeve 103 from rotating too much.

[0026] When the retaining structure of the foundation pit is used, the base 101 provides support for the device, the support rod 102 provides support for the storage assembly, the rotating sleeve 103 is used to provide support and rotation for the baffle 104, and the baffle 104 is used to retain the foundation pit. The connecting seat 105 is used to connect the baffle 104 to the supporting assembly, so as to facilitate the support and fixation of the position of the baffle 104. When the device is installed, the base 101 is fixed in the foundation pit by the fixing assembly, and the baffle 104 is rotated along the rotating sleeve 103 and the support rod 102. After rotating to the required angle, the position of the sliding seat 108 is fixed by the fixing pin 110, so as to achieve the purpose of supporting the baffle 104, facilitate the adjustment of the angle of the baffle 104, and facilitate the storage of the retaining structure, thereby solving the problem that the retaining structure for the foundation pit is inconvenient to fold up when in use, resulting in a large limitation on the use scenario of the device.

[0027] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A foundation pit retaining structure, comprising a base, characterized in that: It also includes a storage component, a support component and a fixing component; The storage assembly includes a support rod, a rotating sleeve, a baffle and a connecting seat. The support rod is rotatably connected to the base and passes through the base. The rotating sleeve is rotatably connected to the support rod and is located on the outside of the support rod. The baffle is fixedly connected to the rotating sleeve and is located on the outside of the rotating sleeve. There are multiple connecting seats, and the multiple connecting seats are respectively fixedly connected to the baffle and are respectively located on the outside of the baffle. The support assembly and the fixed assembly are respectively connected to the base.

2. The foundation pit retaining structure according to claim 1, characterized in that: Two sliding grooves are arranged on the inner side of the base, and a plurality of fixing grooves are arranged inside each of the sliding grooves.

3. The foundation pit retaining structure according to claim 2, characterized in that: The supporting assembly includes a slide, a supporting seat and a fixing pin. There are two slides, and the two slides are respectively slidably connected to the base and are respectively located inside the slide groove. There are two supporting seats, and the two supporting seats are respectively rotatably connected to the slide and are respectively located on the inner side of the slide. There are two fixing pins, and the two fixing pins are respectively threadedly connected to the slide and are respectively located inside the fixing groove.

4. The foundation pit retaining structure according to claim 3, characterized in that: The support assembly also includes a positioning pin, a rotating seat and a connecting rod. There are two positioning pins, and the two positioning pins are respectively detachably connected to the connecting seat and pass through the connecting seat respectively. There are two rotating seats, and the two rotating seats are respectively rotatably connected to the positioning pin and are respectively located inside the connecting seat. There are two connecting rods, and the two connecting rods respectively connect the rotating seat and the support seat.

5. The foundation pit retaining structure according to claim 1, characterized in that: The fixing assembly includes a fixing plate, a fixing bolt and a limiting plate. There are two fixing plates, which are respectively fixedly connected to the base and located on both sides of the base. There are multiple fixing bolts, which are respectively threadedly connected to the fixing plates and pass through the fixing plates. The limiting plate is fixedly connected to the base and located on the outside of the base.

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