CN219825323U

CN219825323U - Water conservancy construction cofferdam structure

Info

Publication number: CN219825323U
Application number: CN202223295002.7U
Authority: CN
Inventors: 何飞; 张益雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-10-13
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a water conservancy construction cofferdam structure, and belongs to the technical field of water conservancy construction. The utility model provides a water conservancy construction cofferdam structure, includes the mount pad, fixedly connected with link on the rear side wall of mount pad, the mount pad rotation is connected with two first baffles, two first baffles have the second baffle through hinge connection respectively, the outer end of second baffle all rotates the linking bridge, all be equipped with on the bottom lateral wall of link and support and insert ground structure, be equipped with a set of linking bridge between the support of link and both sides respectively; according to the utility model, the folding transportation is convenient through the mounting seat, the connecting frame, the first baffle, the hinge, the second baffle and the support, the occupied area during transportation is small, the number of single transportation is increased, the phenomenon of wasting transportation resources is avoided, the area of the enclosure is obviously increased, the occupied space for storage is reduced, and the storage is convenient after the use is finished.

Description

Water conservancy construction cofferdam structure

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction cofferdam structure.

Background

The cofferdam is a temporary enclosure structure built for building a permanent hydraulic facility in hydraulic engineering construction. The water and soil are prevented from entering the building construction position of the building, so that water and soil can be drained in the cofferdam, a foundation pit is excavated, and the building is constructed, and the water and soil are generally mainly used in hydraulic construction.

At present, the water conservancy construction cofferdam structure among the prior art has following problems:

1. in the prior art, a water conservancy construction cofferdam structure is generally an integrated structure, the size of the water conservancy construction cofferdam structure is fixed, the occupied space is large, the occupied area is large during transportation, the transportation quantity is limited, transportation resources are wasted, the area of a fence is small, and meanwhile, the water conservancy construction cofferdam structure is inconvenient to store after the use is finished;

2. the firm intensity of water conservancy construction cofferdam structure among the prior art is not good, and prior art supports through single support column, along with the earth extrusion force of step-by-step increase, leads to the empting of cofferdam easily, exists the potential safety hazard.

Disclosure of Invention

The utility model aims to solve the problems that the cofferdam occupies a large space, is inconvenient to transport, has a small shielding area and is poor in stability in the prior art, and provides a water conservancy construction cofferdam structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a water conservancy construction cofferdam structure, includes the mount pad, fixedly connected with link on the rear side wall of mount pad, the mount pad internal rotation is connected with two first baffles, two first baffles have the second baffle through hinge connection respectively, the outer end of second baffle all rotates the linking bridge, all be equipped with on the bottom lateral wall of link and support and insert ground structure, be equipped with a set of linking bridge between the support of link and both sides respectively, every group the quantity of linking bridge is two, and two linking bridges pass through the bolt respectively with link and support fixed, all rotate on the linking bridge and be connected with the bull stick, the inner of bull stick all rotates and is connected with the fixed axle, the equal fixedly connected with of front end of fixed axle is held out the board, all set up the standing groove on first baffle and the second baffle, all rotate in the standing groove and be connected with the pole cover, the pole cover passes through bolt assembly fixedly connected with regulation pole, the bottom fixedly connected with of regulation pole is participated in.

As the preferable technical scheme of the utility model, the ground inserting structure comprises fixing plates respectively fixed on the side walls of the bottom ends of the connecting frame and the support, the rear ends of the fixing plates are fixedly connected with threaded sleeves, threaded rods are connected in the threaded sleeves in a threaded manner, the top ends of the threaded rods are fixedly connected with rotating blocks, and the bottom ends of the threaded rods are fixedly connected with inserting columns.

As the preferable technical scheme of the utility model, the bottom end of the fixed shaft is internally connected with a threaded column, the bottom end of the threaded column is fixedly connected with a limiting piece, and the lower surface of the limiting piece is fixedly connected with a rotating block.

As a preferable technical scheme of the utility model, the back side walls of the first baffle plate and the second baffle plate are fixedly connected with reflective strips, and the number of the first baffle plate and the second baffle plate is two.

As a preferable technical scheme of the utility model, a magnet is fixedly connected in the placing groove, and the rod sleeve is made of iron materials.

As the preferable technical scheme of the utility model, a group of jacks matched with bolts in a bolt assembly are uniformly arranged on the adjusting rod, and the bolt assembly comprises bolts and nuts.

Compared with the prior art, the utility model provides a water conservancy construction cofferdam structure, which comprises the following components

The beneficial effects are that:

1. this water conservancy construction cofferdam structure, through mount pad, link, first baffle, hinge, second baffle and support, conveniently fold the transportation, the occupied area is less during the transportation, improves the quantity of single transportation, avoids causing extravagant phenomenon to the transportation resource, is showing the area that improves the fender, reduces the occupation space of depositing, conveniently accomodates after the end of use and deposits.

2. This water conservancy construction cofferdam structure through inserting ground structure, connecting seat, bull stick, fixed column and butt plate, can carry out multiple support to the cofferdam, is showing the firm intensity that improves the cofferdam, can bear bigger extrusion force, is showing the probability that the cofferdam appears empting that reduces, improves security performance.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a water conservancy construction cofferdam structure provided by the utility model;

FIG. 2 is a schematic plan structure view of a water conservancy construction cofferdam structure provided by the utility model;

fig. 3 is a schematic diagram of a three-dimensional structure of a water conservancy construction cofferdam structure provided by the utility model;

FIG. 4 is a schematic structural view of a retaining plate and its connecting members according to the present utility model;

FIG. 5 is a schematic diagram of the explosion structure of FIG. 4 according to the present utility model;

fig. 6 is a schematic structural diagram of a mounting base and a connecting frame according to the present utility model.

In the figure: 1. a mounting base; 2. a connecting frame; 3. a first baffle; 4. a hinge; 5. a second baffle; 6. a bracket; 7. a ground inserting structure; 701. a fixing plate; 702. a thread sleeve; 703. a threaded rod; 704. a rotating block; 705. inserting a column; 8. a connecting seat; 9. a rotating rod; 10. a fixed shaft; 11. a retaining plate; 12. a placement groove; 13. a rod sleeve; 14. a bolt assembly; 15. an adjusting rod; 16. pins; 17. a threaded column; 18. a limiting piece; 19. a rotating block; 20. a reflective strip; 21. and (3) a magnet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-6, a water conservancy construction cofferdam structure comprises a mounting seat 1, a connecting frame 2 is fixedly connected to the rear side wall of the mounting seat 1, a first baffle 3 is conveniently mounted through the mounting seat 1, a groove is arranged in the mounting seat 1, the first baffle 3 is conveniently rotated and folded, two first baffles 3 are rotationally connected with the mounting seat 1, the two first baffles 3 are respectively connected with a second baffle 5 through hinges 4, the first baffles 3 and the second baffles 5 are conveniently folded, the shielding area is larger, the outer end of the second baffle 5 is respectively rotated to be connected with a connecting bracket 6, the first baffles 3 and the second baffles 5 are conveniently folded and stored through the mounting seat 1, the hinges 4 and the brackets 6, the occupied space can be further reduced, more transportation can be realized once, the phenomenon of wasting of transportation resources is avoided, the bottom side walls of the connecting frame 2 and the brackets 6 are respectively provided with a ground inserting structure 7, the installation seat 1 and the support 6 are conveniently positioned through the ground inserting structure 7, a group of connecting seats 8 are respectively arranged between the connecting frame 2 and the supports 6 on two sides, the number of each group of connecting seats 8 is two, the two connecting seats 8 are respectively fixed with the connecting frame 2 and the supports 6 through bolts, the connecting seats 8 are respectively connected with the rotating rods 9 in a rotating way, the inner ends of the rotating rods 9 are respectively connected with the fixed shafts 10 in a rotating way, the front ends of the fixed shafts 10 are respectively fixedly connected with the retaining plates 11, the rotating rods 9 are unfolded and folded along with the movement of the supports 6, so that the retaining plates 11 can tightly support the first baffle plate 3 and the second baffle plate 5, the stability is improved, the number of the fixed shafts 10 on the single retaining plate 11 is two, the connecting frames 2 are provided with the two connecting seats 8, the first baffle plate 3 and the second baffle plate 5 are respectively provided with the placing grooves 12, the rod sleeves 13 are conveniently stored by the placing grooves 12, the rod sleeve 13 is rotationally connected in the placing groove 12, the rod sleeve 13 is fixedly connected with the adjusting rod 15 through the bolt component 14, the extending length of the adjusting rod 15 is conveniently adjusted, the bottom end fixedly connected with pin 16 of the adjusting rod 15 is conveniently inserted into the ground, and therefore the rod sleeve 13 and the adjusting rod 15 can respectively support the first baffle 3 and the second baffle 5, multiple supports can be carried out, and stability is improved.

Referring to fig. 1 and 2, in some embodiments, the ground inserting structure 7 includes fixing plates 701 fixed on bottom side walls of the connecting frame 2 and the bracket 6, the rear ends of the fixing plates 701 are fixedly connected with screw sleeves 702, the screw sleeves 702 are internally screwed with threaded rods 703, the top ends of the threaded rods 703 are fixedly connected with rotating blocks 704, and the bottom ends of the threaded rods 703 are fixedly connected with inserting columns 705; the threaded rod 703 can be rotated by rotating the rotating block 704, so that the insert column 705 can be inserted into the ground, thereby ensuring stability.

Referring to fig. 5, in some embodiments, a threaded post 17 is internally threaded at the bottom end of the fixed shaft 10, a limiting plate 18 is fixedly connected to the bottom end of the threaded post 17, and a rotating block 19 is fixedly connected to the lower surface of the limiting plate 18; the screw thread post 17 and the rotating block 19 are convenient to install and detach, and the limiting piece 18 can limit the inner end of the rotating rod 9, so that the rotating rod 9 can be conveniently and stably rotated.

Referring to fig. 1, in some embodiments, the reflective strips 20 are fixedly connected to the rear sidewalls of the first baffle 3 and the second baffle 5, and the number of the first baffle 3 and the second baffle 5 is two; the reflective strip 20 can reflect light at night, so that people are prevented from colliding with the cofferdam, and safety is improved.

Referring to fig. 1, in some embodiments, a magnet 21 is fixedly connected in the placement groove 12, and the rod sleeve 13 is made of iron material; the magnet 21 is used for conveniently adsorbing the rod sleeve 13, so that the rod sleeve 13 is conveniently stored, random falling-off is avoided, and transportation is convenient.

Referring to fig. 1, in some embodiments, a set of jacks matching with bolts in a bolt assembly 14 are uniformly formed on an adjusting rod 15, and the bolt assembly 14 includes bolts and nuts; the insertion of the bolt in the bolt assembly 14 is facilitated through the insertion hole, and the extension length of the adjusting rod 15 is further facilitated to be adjusted.

Specifically, this water conservancy construction cofferdam structure is when using: firstly, the brackets 6 on two sides are respectively pulled to enable the first baffle 3 and the second baffle 5 to be opened to a horizontal state, the pulling of the brackets 6 drives the rotating rod 9 to rotate, the rotation of the rotating rod 9 enables the resisting plate 11 to move, when in an unfolding state, the resisting plate 11 moves to the centers of the first baffle 3 and the second baffle 5, further the first baffle 3 and the second baffle 5 can be supported, then the rotating blocks 704 are respectively rotated, the rotation of the rotating blocks 704 enables the threaded rod 703 to rotate, so that the inserting columns 705 descend to be inserted into the ground, then the adjusting rod 15 is separated from the placing groove 12, the rod sleeve 13 is rotated to a proper supporting angle, then the locking of the bolt assembly 14 is released, the adjusting rod 15 is dragged to enable the pin 16 to be inserted into the ground, and then the adjusting rod 15 and the rod sleeve 13 are locked through the bolt assembly 14, so that the stability of the cofferdam is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a water conservancy construction cofferdam structure, includes mount pad (1), its characterized in that, fixedly connected with link (2) on the back lateral wall of mount pad (1), mount pad (1) internal rotation is connected with two first baffles (3), two first baffles (3) are connected with second baffle (5) through hinge (4) respectively, the outer end of second baffle (5) all rotates linking bridge (6), all be equipped with on the bottom lateral wall of link (2) and support (6) and insert ground structure (7), be equipped with a set of linking bridge (8) between support (6) of link (2) and both sides respectively, every group linking bridge (8) quantity is two, and two linking bridge (8) are fixed with link (2) and support (6) respectively through the bolt, all rotate on linking bridge (8) and be connected with bull stick (9), the inner of bull stick (9) all rotates and is connected with fixed axle (10), the front end of fixed axle (10) all is fixedly connected with board (11), first retaining rod (3) and second retaining rod (13) are equipped with on the cover (13) through adjusting lever (13), the bottom end of the adjusting rod (15) is fixedly connected with a pin (16).

2. The water conservancy construction cofferdam structure according to claim 1, wherein the ground inserting structure (7) comprises fixing plates (701) which are respectively fixed on the side walls of the bottom ends of the connecting frame (2) and the support (6), the rear ends of the fixing plates (701) are fixedly connected with threaded sleeves (702), threaded rods (703) are connected with internal threads of the threaded sleeves (702), rotating blocks (704) are fixedly connected with the top ends of the threaded rods (703), and inserting columns (705) are fixedly connected with the bottom ends of the threaded rods (703).

3. The water conservancy construction cofferdam structure according to claim 1, wherein the bottom internal thread of the fixed shaft (10) is connected with a thread post (17), the bottom fixedly connected with spacing piece (18) of thread post (17), the lower surface fixedly connected with turning block (19) of spacing piece (18).

4. The water conservancy construction cofferdam structure according to claim 1, wherein the back side walls of the first baffle (3) and the second baffle (5) are fixedly connected with reflective strips (20), and the number of the first baffle (3) and the second baffle (5) is two.

5. The water conservancy construction cofferdam structure according to claim 1, wherein the magnets (21) are fixedly connected in the placing grooves (12), and the rod sleeve (13) is made of iron materials.

6. The water conservancy construction cofferdam structure according to claim 1, wherein a group of jacks matched with bolts in the bolt assembly (14) are uniformly arranged on the adjusting rod (15), and the bolt assembly (14) comprises bolts and nuts.