Soil cofferdam construction protection structure

Abstract

The utility model provides an earth cofferdam construction protection structure, and relates to the technical field of cofferdam construction. The soil cofferdam construction protection structure comprises a pile column, and an A side edge insertion strip is connected to one side of the pile column in an inserted mode. In consideration of the problems that a formwork structure is fixed, is not easy to adjust according to the size of a soil cofferdam, is low in adaptability, and is low in stability and affects the protection effect when a protection structure is fixed to underwater soil, according to the size of a construction protection area, an adjusting side plate is pulled to slide in a main side plate; the side studs are screwed for fixation after the width is appropriate, then the adjusting panel is pulled to slide in the main panel, the front studs are screwed for fixation after the length is appropriate, the effect of adjusting the area of the whole protection area is achieved, the degree of adaptation is high, during installation, the fixed vertical cones are inserted into underwater soil, and the four sets of stable oblique cones are obliquely inserted into the soil; and the firmness degree of fixing the vertical cone is improved, the pile column is more stably installed, and the protection effect is prevented from being influenced by inclination.

Description

TECHNICAL FIELD

[0001] The application relates to the cofferdam construction technology field, in particular to a soil cofferdam construction protection structure. BACKGROUND

[0002] The cofferdam refers to a temporary enclosure structure built in the construction of water conservancy projects for the construction of permanent water conservancy facilities. Its function is to prevent water and soil from entering the construction site of the building, so as to drain water in the cofferdam, excavate the foundation pit and build the building. It is generally mainly used in hydraulic construction, and the cofferdam is generally removed after use. The cofferdam is higher than the highest water level that may occur during the construction period. In the construction process of the soil cofferdam, a protection structure is needed to isolate the construction area to prevent the influence of water flow on the construction, and to protect the surrounding environment.

[0003] The traditional soil cofferdam construction protection structure is generally formed by splicing the prefabricated formwork into a support for protection. However, the formwork structure is fixed and not easy to adjust according to the size of the soil cofferdam, the adaptation degree is low, and the stability of the protection structure is low when fixed in the underwater soil, which affects the protection effect. CONTENT OF THE UTILITY MODEL

[0004] The application provides a soil cofferdam construction protection structure to solve the problem that the formwork structure is fixed and not easy to adjust according to the size of the soil cofferdam, the adaptation degree is low, and the stability of the protection structure is low when fixed in the underwater soil, which affects the protection effect.

[0005] The application provides a soil cofferdam construction protection structure, which comprises a pile column, an A-side edge plug is inserted on one side of the pile column, a main side plate is fixedly arranged on one side of the A-side edge plug, a cavity is formed in the inside of the main side plate, an adjusting side plate is slidably arranged in the inside of the cavity, a vice side plate is fixedly arranged on one side of the adjusting side plate, a B-side edge plug is fixedly arranged on one side of the vice side plate, an A-face plug is inserted on the other side of the pile column, a main face plate is fixedly arranged on one side of the A-face plug, an adjusting face plate is slidably arranged in the inside of the main face plate, a vice face plate is fixedly arranged on one side of the adjusting face plate, a B-face plug is fixedly arranged on one side of the vice face plate, a fixed vertical cone is fixedly arranged at the bottom of the pile column, and a stable inclined cone is fixedly arranged on the surface of the fixed vertical cone.

[0006] Preferably, a plurality of side edge screw holes are equidistantly formed on the surface of the main side plate along the axial direction, and a side edge screw column is threadedly penetrated into the inside of the side edge screw hole, and the side edge screw column is used for fixing the main side plate and the adjusting side plate.

[0007] Preferably, a plurality of side edge limiting holes are formed on the surface of the adjusting side plate, the number of the side edge limiting holes is several and the side edge limiting holes are equidistantly arranged along the axial direction, the side edge limiting holes are matched with the side edge screw column, and the side edge limiting hole is used for connecting the side edge screw column.

[0008] Preferably, the surface of the main panel is provided with a plurality of front screw holes equidistantly along the axial direction, the inside of the front screw hole is threaded through a front screw column, and the front screw column is used to connect the main panel and the adjusting panel.

[0009] Preferably, the surface of the adjusting panel is provided with a plurality of front limiting holes, the number of the front limiting holes is several and the front limiting holes are equidistantly arranged along the axial direction, the front limiting hole is matched with the front screw column, and the front limiting hole is used to fix the front screw column.

[0010] Preferably, the number of the stable inclined cones is four groups, the four groups of stable inclined cones are arranged in a ring array, and the stable inclined cone is used to improve the firmness of the fixed vertical cone, so that the pile column is more stable.

[0011] Preferably, the number of the pile column and the fixed vertical cone is four groups, the four groups of the pile column and the fixed vertical cone are arranged in a rectangular array, and the pile column is convenient for connecting the main panel and the main side plate. Beneficial effects

[0012] Considering that the template structure is fixed and is not easy to adjust according to the size of the earth cofferdam, the adaptability is low, and the stability of the protection structure fixed in the underwater soil is low, which affects the protection effect, according to the size of the construction protection area, the adjusting side plate is pulled to slide in the inside of the main side plate, the width is appropriate, then the side screw column is twisted to fix, then the adjusting panel is pulled to slide in the inside of the main panel, the length is appropriate, then the front screw column is twisted to fix, so that the effect of adjusting the overall protection area is achieved, the adaptability is high, when installing, the fixed vertical cone is inserted into the underwater soil, the four groups of stable inclined cones are inserted into the soil, the firmness of the fixed vertical cone is improved, so that the pile column is more stable during installation, and the inclination is avoided to affect the protection effect.

[0013] The above description is only a summary of the technical scheme of the embodiments of the present application, in order to more clearly understand the technical means of the embodiments of the present application, the embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the embodiments of the present application more obvious and easy to understand, the following will describe the specific embodiments of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 It is a whole structure schematic diagram of the earth cofferdam construction protection structure.

[0016] Figure 2 Figure 1 is a schematic diagram of the adjusting face plate structure of the soil cofferdam construction protection structure of the present application.

[0017] Figure 3 Figure 2 is a schematic diagram of the fixed vertical cone and stable inclined cone structure of the soil cofferdam construction protection structure of the present application.

[0018] Figure 4 Figure 3 is a schematic diagram of the adjusting side plate structure of the soil cofferdam construction protection structure of the present application.

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 1, pile column; 2, A side insertion strip; 3, main side plate; 4, adjusting side plate; 5, auxiliary side plate; 6, B side insertion strip; 7, side edge stud; 8, front edge stud; 9, stable inclined cone; 10, A face insertion strip; 11, main face plate; 12, adjusting face plate; 13, auxiliary face plate; 14, B face insertion strip; 15, fixed vertical cone. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use of the terms "including", "comprising" and "having" and any variations thereof in the specification and claims herein is intended to cover both the inclusive and exclusive cases.

[0023] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0024] The positional words appearing in the following description are the directions shown in the drawings, and are not intended to limit the specific structure of the present application. For example, in the description of the present application, the positional or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the positional or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, the "connection" or "connection" of mechanical structure can mean physical connection, for example, the physical connection can be fixed connection, for example, fixed connection by fixing member, for example, fixed connection by screw, bolt or other fixing member; the physical connection can also be detachable connection, for example, mutual clamping or clamping connection; the physical connection can also be integrally connected, for example, welding, bonding or integrally formed connection for connection. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings.

[0027] The utility model provides a kind of earth coffer construction protection structure as Figures 1-4 As shown in a kind of earth coffer construction protection structure, including pile 1, one side of pile 1 is inserted with A side edge insert strip 2, one side of A side edge insert strip 2 is fixedly provided with main side plate 3, the inside of main side plate 3 is provided with cavity, the inside of cavity is slidably provided with adjusting side plate 4, one side of adjusting side plate 4 is fixedly provided with auxiliary side plate 5, one side of auxiliary side plate 5 is fixedly provided with B side edge insert strip 6, one side of A face insert strip 10 of another side of pile 1 is fixedly provided with main face plate 11, the inside of main face plate 11 is slidably provided with adjusting face plate 12, one side of adjusting face plate 12 is fixedly provided with auxiliary face plate 13, one side of auxiliary face plate 13 is fixedly provided with B face insert strip 14, the bottom of pile 1 is fixedly provided with fixed vertical cone 15, the surface of fixed vertical cone 15 is fixedly provided with stable inclined cone 9.

[0028] Wherein, according to the size of the construction protection area, pull the adjusting side plate 4 in the inside of the main side plate 3 slide, the width is appropriate after screwing the side screw column 7 and fixing, then pull the adjusting panel 12 in the inside of the main panel 11 slide, the length is appropriate after screwing the front screw column 8 and fixing, reach the effect of adjusting the overall protection area, the fitting degree is high, when installing, insert the fixed vertical cone 15 into the underwater soil, four groups of stable inclined cone 9 are inserted into the soil, improve the firmness of the fixed vertical cone 15, make the pile column 1 installation more stable, avoid the inclination influence protection effect.

[0029] The surface of the main side plate 3 is provided with a plurality of side screw holes equidistantly along the axial direction, and the inside of the side screw hole is threaded through the side screw column 7.

[0030] Wherein, the adjusting side plate 4 is slid in the inside of the main side plate 3 to the appropriate width, and the side screw column 7 is screwed to fix the adjusting side plate 4, which plays a role in adjusting the protection width.

[0031] The surface of the adjusting side plate 4 is provided with a plurality of side limiting holes, the number of side limiting holes is several and is equidistantly arranged along the axial direction, and the side limiting hole is matched with the side screw column 7.

[0032] Wherein, the side screw column 7 is fixed in different side limiting holes, which plays a role in fixing the adjusting side plate 4 in different positions.

[0033] The surface of the main panel 11 is provided with a plurality of front screw holes equidistantly along the axial direction, and the inside of the front screw hole is threaded through the front screw column 8.

[0034] Wherein, the adjusting panel 12 is slid in the inside of the main panel 11 to the appropriate length, and the front screw column 8 is screwed to fix the adjusting panel 12, which plays a role in adjusting the protection length.

[0035] The surface of the adjusting panel 12 is provided with a plurality of front limiting holes, the number of front limiting holes is several and is equidistantly arranged along the axial direction, and the front limiting hole is matched with the front screw column 8.

[0036] Wherein, the front limiting hole is used for fixing the front screw column 8.

[0037] The number of stable inclined cone 9 is four groups, and the four groups of stable inclined cone 9 are arranged in a ring array.

[0038] Wherein, the fixed vertical cone 15 is inserted into the underwater soil, and the four groups of stable inclined cone 9 are inserted into the soil, which improves the firmness of the fixed vertical cone 15 and makes the pile column 1 installation more stable.

[0039] The number of pile column 1 and fixed vertical cone 15 is four groups, and the four groups of pile column 1 and fixed vertical cone 15 are arranged in a rectangular array.

[0040] Wherein, the fixed vertical cone 15 is used for fixing the pile column 1.

[0041] Working principle: when the soil cofferdam construction protection structure is used, according to the size of the construction protection area, the adjusting side plate 4 is pulled to slide in the inside of the main side plate 3, after the width is appropriate, the side screw column 7 is screwed to fix, then the adjusting panel 12 is pulled to slide in the inside of the main panel 11, after the length is appropriate, the front screw column 8 is screwed to fix, the effect of adjusting the overall protection area is achieved, the adaptability is high;

[0042] When installing, the fixed vertical cone 15 is inserted into the underwater soil, the four groups of stable inclined cones 9 are inserted into the soil, the stability of the fixed vertical cone 15 is improved, the pile column 1 is installed more stably, and the inclination is avoided to affect the protection effect.

[0043] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A construction protection structure for earth cofferdams, comprising piles (1), characterised in that: The side of the pile (1) is inserted into the A side edge strip (2), and the A side edge strip (2) is fixedly provided with a main side plate (3) on one side. The inside of the main side plate (3) is provided with a cavity, and the inside of the cavity is slidably provided with an adjusting side plate (4). The adjusting side plate (4) is fixedly provided with a vice side plate (5) on one side. The vice side plate (5) is fixedly provided with a B side edge strip (6) on one side. The other side of the pile (1) is inserted into the A face strip (10), and the A face strip (10) is fixedly provided with a main face plate (11) on one side. The inside of the main face plate (11) is slidably provided with an adjusting face plate (12), and the adjusting face plate (12) is fixedly provided with a vice face plate (13) on one side. The vice face plate (13) is fixedly provided with a B face strip (14) on one side. The bottom of the pile (1) is fixedly provided with a fixed vertical cone (15), and the surface of the fixed vertical cone (15) is fixedly provided with a stable inclined cone (9).

2. The soil cofferdam construction protection structure according to claim 1, characterized in that: The surface of the main side plate (3) is provided with a plurality of side edge screw holes along the axial direction, and the inside of the side edge screw hole is threaded through the side edge screw column (7).

3. The soil cofferdam construction protection structure according to claim 2, characterized in that: The surface of the adjusting side plate (4) is provided with a plurality of side edge limiting holes, and the number of side edge limiting holes is several and is provided along the axial direction. The side edge limiting hole is matched with the side edge screw column (7).

4. The soil cofferdam construction protection structure according to claim 1, characterized in that: The surface of the main face plate (11) is provided with a plurality of front screw holes along the axial direction, and the inside of the front screw hole is threaded through the front screw column (8).

5. The soil cofferdam construction protection structure according to claim 4, characterized in that: The surface of the adjusting face plate (12) is provided with a plurality of front limiting holes, and the number of front limiting holes is several and is provided along the axial direction. The front limiting hole is matched with the front screw column (8).

6. The soil cofferdam construction protection structure according to claim 1, characterized in that: The number of the stable inclined cone (9) is four groups, and the four groups of the stable inclined cone (9) are arranged in a ring array.

7. The soil cofferdam construction protection structure according to claim 1, characterized in that: The number of the pile (1) and the fixed vertical cone (15) is four groups, and the four groups of the pile (1) and the fixed vertical cone (15) are arranged in a rectangular array.

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