Earth and stone supporting device

Abstract

The utility model discloses an earthwork supporting device which comprises a supporting assembly, a plurality of supporting plates, a pressing assembly and a locking assembly, and the supporting plates are matched in an inserted mode. The pressing assembly comprises a fixing block, a pressing locking piece and a pressing loosening piece. The fixing block is arranged on one side of the supporting plate. The pressing locking piece is in sliding connection with the supporting plate; the pressing loosening piece is in sliding connection with the pressing locking piece; the locking assembly comprises a locking block and two elastic clamping pieces, the locking block is arranged on the other side of the supporting plate, and a locking through hole is formed in the locking block; one ends of the two elastic clamping pieces are respectively arranged on one side of the locking block and in the locking through hole; the pressing locking piece is matched with the locking through hole in an inserted mode and connected with the elastic clamping piece in a sliding and clamping mode. And the pressing loosening piece is matched with the locking through hole in an inserting manner and is connected with the elastic clamping piece in a sliding manner. Therefore, the support plate can be quickly mounted, so that the labor intensity of related personnel is reduced, and the mounting efficiency of the support plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an earth and stone supporting device. Background Art

[0002] Earthwork support can improve the safety and stability of earthwork projects and reduce the risk of engineering accidents and casualties. Secondly, support can maintain the uniformity and integrity of earthwork, avoid settlement and landslides, and ensure the quality of the project.

[0003] At present, most traditional support devices are composed of multiple support plates. When installing them, relevant personnel usually weld adjacent support plates together, or use connecting plates with screw holes to tighten and fix adjacent support plates with bolts. However, this welding or connecting method of tightening with connecting plates is time-consuming and labor-intensive when installing a large number of support plates, thereby affecting the installation efficiency of the support plates. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to provide an earthwork support device that can quickly install support plates, thereby reducing the labor intensity of relevant personnel and improving the installation efficiency of the support plates.

[0006] To achieve the above-mentioned purpose, the utility model proposes an earthwork support device, including a support assembly, a plurality of support plates, a pressing assembly and a locking assembly, wherein the plurality of support plates are respectively arranged on the support assembly, the support plates are respectively plugged in and matched with each other, and plug-in holes are provided on the support plates; the pressing assembly includes a fixed block, a pressing locking piece and a pressing releasing piece, wherein the fixed block is arranged on one side of the support plate; the pressing locking piece is slidably connected with the fixed block and the support plate respectively; the pressing releasing piece is arranged on the rear side of the pressing locking piece and is slidably connected with the pressing locking piece; the locking assembly includes a locking block and two elastic clips, wherein the locking block is arranged on the other side of the support plate, and a locking through hole is provided on the locking block; one end of the two elastic clips is respectively arranged on one side of the locking block, and the other end of the elastic clip is arranged in the locking through hole; the pressing locking piece is plugged in and matched with the locking through hole, and is slidably plugged in with the elastic clip; the pressing releasing piece is plugged in and matched with the locking through hole, and is slidably connected with the elastic clip

[0007] The utility model discloses an earthwork supporting device, which can quickly install supporting plates, thereby reducing the labor intensity of relevant personnel and improving the installation efficiency of supporting plates.

[0008] In addition, the earthwork support device proposed in the application may also have the following additional technical features:

[0009] Specifically, the push-locking piece includes a sliding column, an abutment block and a forward conical block, wherein the sliding column is slidably connected to the fixed block and the support plate respectively; the abutment block is arranged on the sliding column and abuts against the support plate; the forward conical block is arranged at one end of the sliding column, the forward conical block is plug-fitted with the locking through hole, and is slidably engaged with the elastic clip.

[0010] Specifically, the press-to-release part includes a slider, a connecting rod and a reverse conical block, wherein the slider is slidably connected to the sliding column; one end of the connecting rod is connected to the slider, and the other end of the connecting rod is connected to the reverse conical block, and the connecting rod is slidably arranged in a sliding groove opened on the sliding column; the reverse conical block is slidably connected to the sliding column, the reverse conical block is plug-fitted with the locking through hole, and is slidably connected to the elastic clip.

[0011] Specifically, the elastic clamping part includes a connecting block, a bevel block and a spring, wherein the connecting block is arranged in a mounting through hole opened on the locking block, and one end of the connecting block abuts against the outer wall of the locking block; one end of the bevel block is arranged on the connecting block, the bevel block is arranged in the locking through hole, and the forward tapered block is slidingly engaged with the bevel block, and the reverse tapered block is slidingly connected with the bevel block; the spring is sleeved on the connecting block and abuts against the bevel block.

[0012] Specifically, the support plate includes a plug-in hole, a plug-in groove and a plug-in protrusion, wherein the plug-in hole is opened on the support plate, and the push-locking piece and the push-release piece are respectively plugged into and matched with the plug-in hole; the plug-in grooves are respectively opened on the adjacent side walls of the support plate; the plug-in protrusions are respectively opened on the other two adjacent side walls of the support plate, and the plug-in holes are opened on the plug-in protrusions.

[0013] Specifically, the support assembly includes a ground pile, a support column and an oblique support member, wherein the support column is arranged on the ground pile; a mounting block is arranged on the support column, a mounting hole is opened on the mounting block, and the plug-in groove is plug-matched with the mounting block; the oblique support member is arranged on the support column.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic structural diagram of an earthwork support device according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of a support assembly according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a support plate according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a pressing assembly according to an embodiment of the utility model;

[0020] Figure 5 This is a schematic structural diagram of a bevel block according to an embodiment of the utility model;

[0021] Figure 6 The figure is a schematic structural diagram of a locking assembly according to an embodiment of the utility model.

[0022] As shown in the figure: 1. Support assembly; 10. Ground pile; 11. Support column; 110. Mounting block; 1100. Mounting hole; 12. Oblique support member; 2. Support plate; 20. Plug-in hole; 21. Plug-in groove; 22. Plug-in protrusion; 3. Press assembly; 30. Fixed block; 31. Press-lock member; 310. Sliding column; 311. Abutment block; 312. Forward tapered block; 32. Press-release member; 320. Slider; 321. Connecting rod; 322. Reverse tapered block; 4. Locking assembly; 40. Locking block; 400. Locking through hole; 401. Mounting through hole; 41. Elastic clip; 410. Connecting block; 411. Bevel block; 412. Spring. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0024] The earthwork supporting device of the utility model in accordance with the embodiment of the present invention will be described below in conjunction with the accompanying drawings.

[0025] like Figure 1-Figure 6 As shown, the earthwork support device of the embodiment of the utility model may include a support assembly 1, a plurality of support plates 2, a pressing assembly 3 and a locking assembly 4.

[0026] Among them, a plurality of support plates 2 are respectively arranged on the support assembly 1 , and the support plates 2 are respectively plugged in and matched with each other, and plugging holes 20 are opened on the support plates 2 .

[0027] It can be understood that one end of the multiple support plates 2 is connected to the support assembly 1, and the other ends of the multiple support plates 2 are respectively plugged into and matched with the corresponding support plates 2, so as to form a support device for earth and stone, thereby protecting the earth and stone.

[0028] The pressing assembly 3 may include a fixing block 30 , a pressing locking member 31 and a pressing releasing member 32 .

[0029] The fixing block 30 is arranged on one side of the supporting plate 2 , and the pressing and locking member 31 is slidably connected to the fixing block 30 and the supporting plate 2 respectively.

[0030] It should be noted that a through hole is provided in the middle of the fixing block 30 described in this embodiment, so as to facilitate the sliding connection between the pressing locking member 31 and the fixing block 30 .

[0031] The push-release member 32 is disposed at the rear side of the push-lock member 31 and is slidably connected to the push-lock member 31 .

[0032] It should be noted that the push-locking piece 31 and the push-release piece 32 described in this embodiment are arranged in front and back, that is, the push-locking piece 31 is first plugged into and matched with the locking assembly 4, so that when the relevant personnel first operate the push-locking piece 31, the push-locking piece 31 is clamped with the locking assembly, thereby plugging and fixing the two adjacent support plates 2. When the relevant personnel operate the push-release piece 32, the clamping restriction between the push-locking piece 31 and the locking assembly is released, thereby quickly completing the installation and disassembly of the support plate 2, saving time and effort, and improving the installation efficiency of the support plate 2.

[0033] The locking assembly 4 may include a locking block 40 and two elastic clamping members 41 .

[0034] Among them, the locking block 40 is arranged on the other side of the support plate 2, and a locking through hole 400 is opened on the locking block 40. One end of two elastic clips 41 are respectively arranged on one side of the locking block 40, and the other end of the elastic clip 41 is arranged in the locking through hole 400. The locking piece 31 is pressed to be plugged into the locking through hole 400 and slidably engaged with the elastic clip 41. The release piece 32 is pressed to be plugged into the locking through hole 400 and slidably connected with the elastic clip 41.

[0035] It can be understood that by pressing the locking piece 31 and sliding it with the elastic clip 41, the two adjacent support plates 2 can be quickly plugged in and fixed, and by pressing the loosening piece 32 and sliding it with the elastic clip 41, the two adjacent support plates 2 can be quickly disassembled.

[0036] Specifically, during the actual operation, the relevant personnel install the support assembly 1 around the earth and stone, and install the support plate 2 on the support assembly 1, and the adjacent support plates 2 are plugged in and matched. When fixing, the relevant personnel apply pressure to the push-locking piece 31, so that the push-locking piece 31 passes through the plug-in hole 20 opened on the fixing block 30 and the support plate 2, plugs in and matches with the locking through hole 400, and is clipped with the elastic clip 41.

[0037] During disassembly, relevant personnel apply pressure to the push-release piece 32 to make the push-release piece 32 engage with the locking through hole 400, open the elastic clip 41, and release the engagement between the push-locking piece 31 and the elastic clip 41, thereby achieving rapid installation and rapid disassembly between two adjacent support plates 2, greatly improving the installation efficiency of the support plates 2.

[0038] In one embodiment of the present invention, Figure 3-Figure 6 As shown, the push-locking member 31 may include a sliding post 310 , an abutting block 311 and a forward tapered block 312 .

[0039] Among them, the sliding column 310 is slidingly connected to the fixed block 30 and the support plate 2 respectively, the abutment block 311 is set on the sliding column 310 and abuts against the support plate 2, the forward conical block 312 is set at one end of the sliding column 310, the forward conical block 312 is plugged into the locking through hole 400, and is slidingly engaged with the elastic clip 41.

[0040] It should be noted that one end of the forward tapered block 312 described in this embodiment is arranged inside the fixing block 30 , so as to prevent the supporting plate 2 from being blocked by the forward tapered block 312 when plugging in.

[0041] In one embodiment of the present invention, Figure 3-Figure 6 As shown, the press-release member 32 may include a slider 320 , a connecting rod 321 and a reverse tapered block 322 .

[0042] Among them, the slider 320 is slidably connected to the sliding column 310, one end of the connecting rod 321 is connected to the slider 320, the other end of the connecting rod 321 is connected to the reverse conical block 322, and the connecting rod 321 is slidably set in a sliding groove opened on the sliding column 310, the reverse conical block 322 is slidably connected to the sliding column 310, the reverse conical block 322 is plugged into the locking through hole 400, and is slidably connected to the elastic clip 41.

[0043] It should be noted that a through hole is provided in the middle of the sliding post 310 described in this embodiment, and the sliding block 320 is slidably connected to the sliding post 310 via the through hole.

[0044] In one embodiment of the present invention, Figure 4-Figure 6As shown, the elastic clamping member 41 may include a connecting block 410 , a chamfered block 411 and a spring 412 .

[0045] Among them, the connecting block 410 is arranged in the mounting through hole 401 opened on the locking block 40, and one end of the connecting block 410 abuts against the outer wall of the locking block 40, one end of the bevel block 411 is arranged on the connecting block 410, the bevel block 411 is arranged in the locking through hole 400, and the forward tapered block 312 is slidingly engaged with the bevel block 411, the reverse tapered block 322 is slidingly connected with the bevel block 411, and the spring 412 is sleeved on the connecting block 410 and abuts against the bevel block 411.

[0046] It can be understood that after the forward conical block 312 is slidably connected with the bevel block 411, the bevel block 411 returns to its original state under the action of the spring 412, and the bottom wide surface of the forward conical block 312 is clamped with the bottom plane of the bevel block 411, thereby realizing the clamping and fixing of the forward conical block 312 and the bevel block 411. In addition, after the reverse conical block 322 is slidably connected with the bevel block 411, because the bottom wide surface of the reverse conical block 322 contacts the bevel surface of the bevel block 411 first, the bevel block 411 and the reverse conical block 322 are in a state of continuous abutment, making it impossible for the bevel block 411 to clamp the forward conical block 312 and the reverse clamping block, and the relevant personnel will pull out the press locking piece 31 and the press loosening piece 32 together, thereby releasing the limitation of the forward conical block 312, thereby realizing the rapid installation and disassembly of the support plate 2.

[0047] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the supporting plate 2 may include an inserting hole 20 , an inserting groove 21 and an inserting protrusion 22 .

[0048] Among them, the plug-in hole 20 is opened on the support plate 2, and the push-locking piece 31 and the push-release piece 32 are respectively plugged into the plug-in hole 20, the plug-in groove 21 is respectively opened on the two adjacent side walls of the support plate 2, the plug-in protrusion 22 is respectively opened on the other two adjacent side walls of the support plate 2, and the plug-in protrusion 22 is provided with a plug-in hole 20.

[0049] It can be understood that the provision of the plug-in protrusion 22 and the plug-in groove 21 facilitates the plug-in fit between two adjacent support plates 2 and can prevent the support plates 2 from flowing out due to rainwater when there is a gap between the support plates 2.

[0050] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the support assembly 1 may include a ground pile 10 , a support column 11 and an oblique support member 12 .

[0051] Wherein, the support column 11 is arranged on the ground pile 10;

[0052] The support column 11 is provided with a mounting block 110, the mounting block 110 is provided with a mounting hole 1100, and the plug-in slot 21 is plugged and matched with the mounting block 110;

[0053] The oblique support member 12 is disposed on the support column 11 .

[0054] It can be understood that the provision of the mounting block 110 facilitates the rapid installation of the support plate 2 and the support column 11. In addition, the provision of the oblique support member 12 improves the supporting effect of the device.

[0055] Specifically, in the actual operation process, the relevant personnel install the ground piles 10 underground and install the support plates 2 on the support columns 11. The adjacent support plates 2 are plugged in and matched. When fixing, the relevant personnel apply pressure to the sliding column 310, so that the sliding column 310 drives the forward conical block 312 to pass through the plug-in hole 20 opened on the fixed block 30 and the support plate 2 and plug into the locking through hole 400, squeezing the bevel block 411 so that the two bevel blocks 411 move away from each other. After the forward conical block 312 passes, the bevel block 411 returns to its initial state under the action of the spring 412 and is clamped and fixed with the bevel block 411.

[0056] During disassembly, relevant personnel apply pressure to the slider 320, and the slider 320 drives the connecting rod 321 and the reverse conical block 322 to squeeze the bevel block 411. Because the bottom wide surface of the reverse conical block 322 squeezes the bevel block 411 first, when the bottom wide surface of the reverse conical block 322 abuts against the bottom wide surface of the forward conical block 312, the bevel block 411 is still in the extrusion stroke of the reverse conical block 322, and the operator pulls out the push-locking piece 31 and the push-release piece 32 together, thereby releasing the clamping fixation between the push-locking piece 31 and the bevel block 411, thereby realizing the rapid installation and disassembly of the support plate 2.

[0057] In summary, the earthwork support device of the embodiment of the utility model can quickly install the support plate, thereby reducing the labor intensity of relevant personnel and improving the installation efficiency of the support plate.

[0058] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0060] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. An earthwork support device, characterized in that: It includes a support assembly, a plurality of support plates, a pressing assembly and a locking assembly, wherein: A plurality of the support plates are respectively arranged on the support assembly, the support plates are respectively plugged in and matched with each other, and plugging holes are provided on the support plates; The pressing assembly includes a fixing block, a pressing locking member and a pressing releasing member, wherein: The fixing block is arranged on one side of the supporting plate; The pressing and locking member is slidably connected to the fixing block and the supporting plate respectively; The push-release piece is arranged at the rear side of the push-lock piece and is slidably connected with the push-lock piece; The locking assembly includes a locking block and two elastic clamping parts, wherein: The locking block is arranged on the other side of the supporting plate, and a locking through hole is opened on the locking block; One end of the two elastic clamping members is respectively arranged on one side of the locking block, and the other end of the elastic clamping member is arranged in the locking through hole; The pressing locking piece is plug-fitted with the locking through hole and is slidably engaged with the elastic engaging piece; The push-release piece is plug-fitted with the locking through hole and is slidably connected with the elastic clamping piece.

2. The earthwork support device according to claim 1, characterized in that: The push-locking member includes a sliding column, an abutment block and a forward tapered block, wherein: The sliding column is slidably connected to the fixing block and the supporting plate respectively; The abutment block is arranged on the sliding column and abuts against the supporting plate; The forward tapered block is arranged at one end of the sliding column, the forward tapered block is plug-fitted with the locking through hole, and is slidably engaged with the elastic engaging piece.

3. The earthwork support device according to claim 2, characterized in that: The push-release part includes a slider, a connecting rod and a reverse conical block, wherein: The sliding block is slidably connected to the sliding column; One end of the connecting rod is connected to the sliding block, the other end of the connecting rod is connected to the reverse conical block, and the connecting rod is slidably arranged in a sliding groove provided on the sliding column; The reverse conical block is slidably connected to the sliding column, the reverse conical block is plug-fitted with the locking through hole, and is slidably connected to the elastic clip.

4. The earthwork support device according to claim 3, characterized in that: The elastic clamping member includes a connecting block, a chamfered block and a spring, wherein: The connecting block is arranged in a mounting through hole provided on the locking block, and one end of the connecting block abuts against an outer wall of the locking block; One end of the bevel block is arranged on the connecting block, the bevel block is arranged in the locking through hole, and the forward tapered block is slidably engaged with the bevel block, and the reverse tapered block is slidably connected with the bevel block; The spring is sleeved on the connecting block and abuts against the chamfering block.

5. The earthwork support device according to claim 4, characterized in that: The support plate includes the plug hole, the plug groove and the plug protrusion, wherein: The plug-in hole is provided on the supporting plate, and the push-locking piece and the push-release piece are respectively plugged and matched with the plug-in hole; The plug-in slots are respectively arranged on the adjacent side walls of the supporting plate; The plug-in protrusions are respectively arranged on the other two adjacent side walls of the supporting plate, and the plug-in holes are arranged on the plug-in protrusions.

6. The earthwork support device according to claim 5, characterized in that: The support assembly includes ground piles, support columns and oblique supports, wherein: The support column is arranged on the ground pile; The support column is provided with a mounting block, the mounting block is provided with a mounting hole, and the plug-in slot is plug-matched with the mounting block; The oblique support member is arranged on the support column.

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