Overwater construction platform

Abstract

The utility model relates to the technical field of overwater construction, and discloses an overwater construction platform which comprises a connecting plate, a connecting assembly and a plurality of buoyancy tank assemblies. The floating box assemblies are arranged in a matrix mode, each floating box assembly comprises a keel and a floating box installed on the keel, the peripheral wall of each floating box is provided with a first clamping part and a second clamping part which can be clamped with each other, and the first clamping part of each floating box is clamped with the second clamping part of the adjacent floating box in a matched mode. The keels are connected through the connecting assemblies. The connecting plate is placed on the upper end faces of the buoyancy tanks and detachably connected with the buoyancy tanks. According to the overwater construction platform, the buoyancy tank assembly can be conveniently installed, the integrity of the overwater construction platform can be maintained, and the stability of the overwater construction platform is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water construction, in particular to a water construction platform. Background Art

[0002] At present, bridge construction usually encounters construction environments with high water content such as fish ponds, rivers, swamps, etc., and it often takes a lot of time to do interception, leveling and soil replacement work.

[0003] In the prior art, connected pontoons are generally placed on the water for workers to carry out mobile construction. However, the pontoon platform has weak integrity, and the platform will experience large ups and downs when the bearing capacity is large. The uneven platform ground will seriously affect the construction safety. Utility Model Content

[0004] The purpose of the utility model is to provide an above-water construction platform which can facilitate the installation of a pontoon assembly and can maintain the integrity of the above-water construction platform and ensure the stability of the above-water construction platform.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an above-water construction platform, including a connecting plate, a connecting assembly and a plurality of pontoon assemblies;

[0006] The plurality of pontoon assemblies are arranged in a matrix, the pontoon assembly comprises a keel and a pontoon mounted on the keel, the outer peripheral wall of the pontoon is provided with a first clamping portion and a second clamping portion that can be clamped with each other, the first clamping portion of the pontoon is clamped with the second clamping portion of the adjacent pontoon;

[0007] A plurality of the keels are connected via the connecting assembly;

[0008] The connecting plate is placed on the upper end surfaces of the plurality of pontoons and is detachably connected to the plurality of pontoons.

[0009] Furthermore, the first clamping portion is disposed on two adjacent side walls of the buoyancy chamber, and the second clamping portion is disposed on the other two adjacent side walls of the buoyancy chamber.

[0010] Further, the keel includes four abutment rods, one end of the four abutment rods is located in the middle of the bottom surface of the pontoon, the other ends of two of the abutment rods extend in the first direction respectively, and the other ends of the other two of the abutment rods extend in the second direction respectively, the pontoon is placed on the abutment rods, and the other ends of the four abutment rods are provided with an upwardly extending enclosure, and the enclosure is used to limit the horizontal direction of the pontoon;

[0011] The first direction and the second direction are perpendicular to each other.

[0012] Furthermore, the side wall of the pontoon, the enclosure portion and the pontoon are connected by bolts.

[0013] Furthermore, the connecting assembly includes a first anchor cable, a second anchor cable and a locking piece, the abutment rod extending along the first direction is provided with a first through hole along the first direction, the abutment rod extending along the second direction is provided with a second through hole along the second direction, the first through hole is not connected to the second through hole, the first anchor cable sequentially passes through a plurality of first through holes of the keels arranged along the first direction, the second anchor cable sequentially passes through a plurality of second through holes of the keels arranged along the second direction, and the locking piece is slidably arranged at both ends of the first anchor cable and the second anchor cable for tightening the first anchor cable and the second anchor cable.

[0014] Furthermore, the abutment rod extending along the first direction has at least two first through-holes spaced apart along the first direction, and the abutment rod extending along the second direction has two second through-holes spaced apart along the second direction, the first through-holes spaced apart are passed through in one-to-one correspondence with the first anchor cables, and the second through-holes spaced apart are passed through in one-to-one correspondence with the second anchor cables.

[0015] Furthermore, a wing plate is provided on the outer peripheral edge of the upper end surface of the buoyancy box, a plurality of bolt holes are provided on the wing plate at intervals, and a plurality of connecting holes are provided on the connecting plate, and the connecting holes correspond to the bolt holes one by one.

[0016] Furthermore, the connecting hole is a countersunk hole.

[0017] Compared with the prior art, the advantageous effect of an above-water construction platform according to an embodiment of the utility model is that the pontoons can not only be mutually clamped by the first clamping part and the second clamping part to increase the integrity between the pontoons, but also a plurality of keels connected by connecting components are provided, the pontoons can be firstly installed on the keels one by one, and then clamped by the first clamping part and the second clamping part, and then the connecting plates can be detachably arranged on the plurality of pontoons, thereby increasing the integrity between the pontoons in all directions in terms of structure, and ensuring the stability of the entire above-water construction platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the water construction platform of the embodiment of the utility model;

[0019] Figure 2 It is a front view of a pontoon of an above-water construction platform according to an embodiment of the utility model;

[0020] Figure 3 It is a top view of the pontoon of the water construction platform according to an embodiment of the utility model;

[0021] Figure 4 It is a front view and a top view of the keel of the water construction platform of the embodiment of the utility model;

[0022] In the figure, 1, connecting board;

[0023] 2. Connecting assembly; 201. First anchor cable; 202. Second anchor cable; 203. Locking member;

[0024] 3. Floating chamber assembly; 301. keel; 3011. abutment rod; 3012. enclosure; 3013. first through hole; 3014. second through hole; 302. Floating chamber; 3021. first clamping portion; 3022. second clamping portion; 3023. wing plate; 30231. bolt hole. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", "lateral", "longitudinal" and the like used to indicate the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only used to facilitate the description of the present invention and simplify the description, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. For ordinary technicians in this field, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0027] In the description of the present utility model, the terms "provided with", "set", "connected", and "placed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0029] The technical solution of the utility model is further described below in conjunction with the embodiments and drawings.

[0030] like Figure 1 , 2 As shown, an above-water construction platform according to an embodiment of the utility model comprises a connecting plate 1, a connecting assembly 2 and a plurality of pontoon assemblies 3;

[0031] The plurality of pontoon assemblies 3 are arranged in a matrix. The pontoon assemblies 3 include a keel 301 and a pontoon 302 mounted on the keel 301. The outer peripheral wall of the pontoon 302 is provided with a first clamping portion 3021 and a second clamping portion 3022 that can be clamped to each other. The first clamping portion 3021 of the pontoon 302 is clamped with the second clamping portion 3022 of the adjacent pontoon 302.

[0032] A plurality of keels 301 are connected via a connecting assembly 2;

[0033] The connecting plate 1 is placed on the upper end surfaces of the plurality of pontoons 302 and is detachably connected to the plurality of pontoons 302 .

[0034] Based on the above technical solution, the pontoons 302 can not only be mutually clamped by the first clamping part 3021 and the second clamping part 3022 to increase the integrity of the pontoons 302, but also a plurality of keels 301 connected by the connecting assembly 2 are provided. The pontoons 302 can first be installed one by one on the keels 301, and then be clamped by the first clamping part 3021 and the second clamping part 3022, and then the connecting plate 1 can be detachably arranged on the plurality of pontoons 302, thereby increasing the structural integrity of the pontoons 302 in all directions and ensuring the stability of the entire water construction platform.

[0035] Preferably, if Figure 3 As shown, the first clamping part 3021 is arranged on two adjacent side walls of the pontoon 302, and the second clamping part 3022 is arranged on the other adjacent side walls of the pontoon 302. The first clamping part 3021 and the second clamping part 3022 are clamped with each other, and the plurality of pontoon assemblies 3 are arranged in a matrix, the pontoon 302 near the middle of the water construction platform and the adjacent pontoons 302 are four, the pontoons 302 located at the outer edge of the water construction platform and the adjacent pontoons 302 are three, the pontoons 302 located at the four corners of the water construction platform and the adjacent pontoons 302 are two, and the pontoons 302 are tightly connected to each other to ensure the flatness of the entire water construction platform.

[0036] Preferably, if Figure 4As shown, the keel 301 includes four abutment rods 3011, one end of the four abutment rods 3011 is located in the middle of the bottom surface of the pontoon 302, the other ends of two of the abutment rods 3011 extend along the first direction respectively, and the other ends of the other two abutment rods 3011 extend along the second direction respectively. The pontoon 302 is placed on the abutment rods 3011, and the other ends of the four abutment rods 3011 are provided with an upwardly extending enclosure 3012, which is used to limit the pontoon 302 in the horizontal direction;

[0037] The abutment rod 3011 and the enclosure 3012 provide an installation position for the pontoon 302. When the pontoon 302 is placed on the keel 301, the first clamping portion 3021 and the second clamping portion 3022 can be connected at the same time. Since the keel 301 defines the position of the pontoon 302, the staff can reduce the operation of docking the pontoon 302 when they clamp the first clamping portion 3021 and the second clamping portion 3022, making the installation more convenient.

[0038] More preferably, the side wall of the pontoon 302 is connected to the enclosure 3012 and the pontoon 302 by bolts, so as to prevent the pontoon 302 from coming off the keel 301 after being installed on the keel 301, and the structure is more secure.

[0039] More preferably, the connecting assembly 2 includes a first anchor cable 201, a second anchor cable 202 and a locking member 203, the abutment rod 3011 extending along the first direction is provided with a first through hole 3013 along the first direction, the abutment rod 3011 extending along the second direction is provided with a second through hole 3014 along the second direction, the first through hole 3013 is not connected to the second through hole 3014, the first anchor cable 201 sequentially passes through the first through holes 3013 of multiple keels 301 arranged along the first direction, the second anchor cable 202 sequentially passes through the second through holes 3014 of multiple keels 301 arranged along the second direction, and the locking member 203 is slidably arranged at both ends of the first anchor cable 201 and the second anchor cable 202, for tightening the first anchor cable 201 and the second anchor cable 202. By setting the first anchor cable 201 to tighten the keel 301 arranged along the first direction, and by setting the second anchor cable 202 to tighten the keel 301 arranged along the second direction, the enclosure portion 3012 of each keel 301 is closely attached to each other, thereby improving the integrity between the keels 301, thereby improving the structural stability of the entire water construction platform.

[0040] More preferably, the abutting rod 3011 extending in the first direction has at least two first through holes 3013 spaced apart in the first direction, and the abutting rod 3011 extending in the second direction has two second through holes 3014 spaced apart in the second direction, and the first through holes 3013 spaced apart correspond to each other and the second through holes 3014 spaced apart correspond to each other and the second through holes 3014 spaced apart correspond to each other and the second anchor cables 202. At least two first anchor cables 201 are spaced apart in the first direction, and at least two second anchor cables 202 are spaced apart in the second direction, and the position of the keel 301 is limited to prevent the keel 301 from turning over, thereby ensuring the structural stability of the entire water construction platform.

[0041] More preferably, a wing plate 3023 is provided on the outer peripheral edge of the upper end surface of the buoyancy box 302 , a plurality of bolt holes 30231 are provided on the wing plate 3023 at intervals, and a plurality of connecting holes are provided on the connecting plate 1 , and the connecting holes correspond to the bolt holes 30231 one by one.

[0042] It should be noted that the connecting holes are not shown in the figure.

[0043] More preferably, the connecting hole is a countersunk hole. The connecting hole is set as a countersunk hole to prevent the bolt from protruding from the connecting plate 1 after the bolt passes through the connecting hole and the bolt hole 30231 in sequence, thereby ensuring the flatness of the entire connecting plate 1, and making it safer and more reliable for construction workers to construct on the connecting plate 1.

[0044] In summary, the embodiments of the utility model provide a kind of pontoons 302, in which not only can they be mutually clamped by the first clamping part 3021 and the second clamping part 3022 to increase the integrity of the pontoons 302, but also a plurality of keels 301 connected by the connecting assembly 2 are provided, and the pontoons 302 can be firstly installed on the keels 301 one by one, and then clamped by the first clamping part 3021 and the second clamping part 3022, and then the connecting plate 1 can be detachably arranged on the plurality of pontoons 302, thereby increasing the integrity of the pontoons 302 in all directions in structure and ensuring the stability of the entire water construction platform.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A water construction platform, characterized in that: It comprises a connecting plate (1), a connecting assembly (2) and a plurality of buoyancy chamber assemblies (3); The plurality of buoyancy chamber assemblies (3) are arranged in a matrix, the buoyancy chamber assemblies (3) comprising a keel (301) and a buoyancy chamber (302) mounted on the keel (301), the outer peripheral wall of the buoyancy chamber (302) being provided with a first clamping portion (3021) and a second clamping portion (3022) which can be clamped with each other, the first clamping portion (3021) of the buoyancy chamber (302) being clamped with the second clamping portion (3022) of the adjacent buoyancy chamber (302); A plurality of the keels (301) are connected via the connecting assembly (2); The connecting plate (1) is placed on the upper end surfaces of the plurality of buoyancy boxes (302) and is detachably connected to the plurality of buoyancy boxes (302).

2. The water construction platform according to claim 1, characterized in that: The first clamping portion (3021) is disposed on two adjacent side walls of the buoyancy box (302), and the second clamping portion (3022) is disposed on the other two adjacent side walls of the buoyancy box (302).

3. The water construction platform according to claim 1, characterized in that: The keel (301) includes four abutment rods (3011), one end of the four abutment rods (3011) is located in the middle of the bottom surface of the buoyancy box (302), the other ends of two of the abutment rods (3011) extend in the first direction respectively, and the other ends of the other two of the abutment rods (3011) extend in the second direction respectively. The buoyancy box (302) is placed on the abutment rods (3011), and the other ends of the four abutment rods (3011) are provided with an upwardly extending enclosure (3012), and the enclosure (3012) is used to limit the buoyancy box (302) in the horizontal direction; The first direction and the second direction are perpendicular to each other.

4. The above-water construction platform according to claim 3, characterized in that: The side wall of the buoyancy box (302), the enclosure portion (3012) and the buoyancy box (302) are connected via bolts.

5. The water construction platform according to claim 3, characterized in that: The connecting assembly (2) comprises a first anchor cable (201), a second anchor cable (202) and a locking member (203); the abutting rod (3011) extending along the first direction is provided with a first through hole (3013) along the first direction; the abutting rod (3011) extending along the second direction is provided with a second through hole (3014) along the second direction; the first through hole (3013) and the second through hole (3014) are not connected; the first anchor cable (201) sequentially passes through the first through holes (3013) of a plurality of keels (301) arranged along the first direction; the second anchor cable (202) sequentially passes through the second through holes (3014) of a plurality of keels (301) arranged along the second direction; the locking member (203) is slidably arranged at both ends of the first anchor cable (201) and the second anchor cable (202) for tightening the first anchor cable (201) and the second anchor cable (202).

6. The water construction platform according to claim 5, characterized in that: The abutment rod (3011) extending along the first direction has at least two first through holes (3013) distributed at intervals along the first direction, and the abutment rod (3011) extending along the second direction has two second through holes (3014) distributed at intervals along the second direction. The first through holes (3013) distributed at intervals are pierced through the first anchor cables (201) one by one, and the second through holes (3014) distributed at intervals are pierced through the second anchor cables (202) one by one.

7. The water construction platform according to claim 1, characterized in that: A wing plate (3023) is provided on the outer peripheral edge of the upper end surface of the buoyancy box (302), and a plurality of bolt holes (30231) are provided on the wing plate (3023) at intervals. A plurality of connecting holes are provided on the connecting plate (1), and the connecting holes correspond to the bolt holes (30231) one by one.

8. The above-water construction platform according to claim 7, characterized in that: The connecting hole is a countersunk hole.

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