CN213539021U

CN213539021U - Water conservancy dry land environment cofferdam structure

Info

Publication number: CN213539021U
Application number: CN202021569646.9U
Authority: CN
Inventors: 吴玉龙
Original assignee: Xinchang Gangtao Building Materials Technology Co ltd
Current assignee: Sichuan chengchengchen Engineering Consulting Co.,Ltd.
Priority date: 2020-08-02
Filing date: 2020-08-02
Publication date: 2021-06-25
Anticipated expiration: 2030-08-02

Abstract

The utility model discloses a water conservancy dry land environment cofferdam structure, including horizontal support sleeve, inserted bar, turning block and positioner, the activity of inserted bar is pegged graft at horizontal support sleeve's both ends, the turning block rotates the one end of connecting at the inserted bar, positioner movable mounting is in the one end of inserted bar, spacing slide has all been seted up to horizontal support sleeve's both ends face, horizontal support sleeve's both sides face center link up and has seted up spacing spout, the profile of tooth draw-in groove has all been seted up to horizontal support sleeve's both sides face and the both sides that are located spacing spout, the welding of a terminal surface center of inserted bar has the location axostylus axostyle, the welding of side center of turning block has the inserted block. The utility model discloses can make horizontal support sleeve pipe support not unidimensional cofferdam in the regulation of the pole inside position in horizontal support sleeve pipe both ends to inserting, avoid causing the waste of resource to horizontal support sleeve pipe's disposable.

Description

Water conservancy dry land environment cofferdam structure

Technical Field

The utility model relates to a water utilizes equipment technical field, specifically is a water utilizes dry land environment cofferdam structure.

Background

The cofferdam is a temporary enclosing structure which is built for building permanent water conservancy facilities in the water conservancy project construction, and has the functions of preventing water and soil from entering the building position of a building, so as to drain water in the cofferdam, excavate a foundation pit and build the building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy dry land environment cofferdam structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water-utilizing dry-land environment cofferdam structure comprises a horizontal supporting sleeve, an inserting rod, a rotating block and a positioning device, wherein the inserting rod is movably inserted at two ends of the horizontal supporting sleeve, the rotating block is rotatably connected at one end of the inserting rod, the positioning device is movably arranged at one end of the inserting rod, two end faces of the horizontal supporting sleeve are respectively provided with a limiting slide way, the centers of two side faces of the horizontal supporting sleeve are respectively provided with a limiting slide way, two side faces of the horizontal supporting sleeve and two sides of the limiting slide way are respectively provided with a tooth-shaped clamping groove, the center of one end face of the inserting rod is welded with a positioning shaft lever, the edges of two side faces of the other end of the inserting rod are respectively welded with a clamping block, the center of one side face of the clamping block is provided with an inserting hole, the edges of four corners of the side face of, the locating piece has been seted up at the top surface center of grafting piece, positioner's internally mounted has the threaded rod, the one end welding of threaded rod has the buckle board, the welding of another terminal surface of threaded rod has the hexagonal fixture block, the surface activity lock joint of buckle board has first profile of tooth fixture block, the surface screw connection of threaded rod has the second profile of tooth fixture block, the surface of threaded rod and between hexagonal fixture block and the second profile of tooth fixture block screw connection have the nut, the surface activity lock joint of hexagonal fixture block has the sleeve, telescopic outside welding has the change.

Preferably, the insertion rod is movably inserted into one end face of the horizontal support sleeve through a limiting slide way.

Preferably, the clamping block is movably clamped with the limiting sliding groove in the limiting sliding way.

Preferably, the rotating block is movably sleeved with a positioning shaft lever on one end face of the insertion rod through a positioning block on the top face of the insertion block.

Preferably, the threaded rod is spirally connected with the outer surface of the edge of one end of the inserting rod through the inserting hole in a penetrating manner, and the threaded rod is movably buckled with the buckling hole in the side face of the first tooth-shaped clamping block through the buckling plate at one end.

Preferably, the first tooth-shaped fixture block and the second tooth-shaped fixture block are meshed and clamped with tooth-shaped clamping grooves on the outer surfaces of the two sides of the horizontal support sleeve at the two ends of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses inside inserted bar passes through spacing slide and pegs graft with horizontal support sleeve's a terminal surface looks activity, can make inserted bar change the position in horizontal support sleeve's one end is inside, thereby can change horizontal support sleeve's whole size, play the support fixed action to unidimensional cofferdam, the joint piece is in the inside of spacing slide and spacing spout looks activity joint, thereby can make the one end of inserted bar drive positioner in horizontal support sleeve's inside and slide in horizontal support sleeve's inside, the locating piece of turning block through the inserted block top surface cup joints with the location axostylus axostyle looks activity of an inserted bar terminal surface mutually, can make inserted bar one end and the inclined plane of cofferdam laminate mutually, thereby can make horizontal support sleeve carry out the multi-angle to the cofferdam and support, the threaded rod passes through the marginal surface looks spiral through-link up connection of one end of spliced eye and inserted bar, thereby can make inserted bar pass through the threaded rod and drive first profile of tooth fixture The two sides of the pipe move, the threaded rod is movably buckled with the buckling hole in the side face of the first tooth-shaped clamping block through the buckling plate at one end, so that when the threaded rod rotates, the first tooth-shaped clamping block is not driven to move and rotate, the effect of buckling the side face of the first tooth-shaped clamping block and the tooth-shaped clamping groove in the side face of the horizontal supporting sleeve is avoided being influenced, the first tooth-shaped clamping block and the second tooth-shaped clamping block are meshed and clamped with the tooth-shaped clamping grooves in the outer surfaces of the two sides of the horizontal supporting sleeve at the two ends of the threaded rod, the position of one end of the plug rod inside the horizontal supporting sleeve can be fixed, and through adjusting the inner positions of the plug rod at the two ends of the horizontal supporting sleeve, the horizontal supporting.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the limit sleeve of the present invention;

FIG. 3 is a schematic view of the structure of the insertion rod of the present invention;

FIG. 4 is a schematic structural view of a turning block of the present invention;

fig. 5 is a schematic view of the positioning device according to the present invention.

In the figure: 1-horizontal supporting sleeve, 2-inserting rod, 3-rotating block, 4-positioning device, 5-tooth-shaped clamping groove, 6-limiting sliding groove, 7-limiting sliding way, 8-positioning shaft rod, 9-inserting hole, 10-clamping block, 11-positioning block, 12-inserting block, 13-fastening screw, 14-threaded rod, 15-clamping hole, 16-first tooth-shaped clamping block, 17-clamping plate, 18-second tooth-shaped clamping block, 19-hexagonal clamping block, 20-sleeve, 21-rotating ring and 22-nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a water-utilizing dry-land environment cofferdam structure comprises a horizontal support sleeve 1, an inserting rod 2, a rotating block 3 and a positioning device 4, wherein the inserting rod 2 is movably inserted at two ends of the horizontal support sleeve 1, the rotating block 3 is rotatably connected at one end of the inserting rod 2, the positioning device 4 is movably arranged at one end of the inserting rod 2, two end faces of the horizontal support sleeve 1 are respectively provided with a limiting slide way 7, two side face centers of the horizontal support sleeve 1 are respectively provided with a limiting slide way 6, two side faces of the horizontal support sleeve 1 and two sides positioned at the limiting slide ways 6 are respectively provided with a tooth-shaped clamping groove 5, one end face center of the inserting rod 2 is welded with a positioning shaft lever 8, two side edges of the other end of the inserting rod 2 are respectively welded with a clamping block 10, the side face center of the clamping block 10 is provided with an inserting hole 9, four-side edge screws 13 of the rotating block 3, a positioning block 11 is arranged at the center of the top surface of the inserting block 12, a threaded rod 14 is arranged inside the positioning device 4, a buckling plate 17 is welded at one end of the threaded rod 14, a hexagonal clamping block 19 is welded at the other end surface of the threaded rod 14, a first toothed clamping block 16 is movably buckled on the outer surface of the buckling plate 17, a second toothed clamping block 18 is spirally connected on the outer surface of the threaded rod 14, a nut 22 is spirally connected between the outer surface of the threaded rod 14 and the hexagonal clamping block 19 as well as between the outer surface of the hexagonal clamping block 19 and the second toothed clamping block 18, a sleeve 20 is movably clamped on the outer surface of the hexagonal clamping block 19, a rotating ring 21 is welded outside the sleeve 20, the inserting rod 2 is movably inserted and connected with one end surface of the horizontal supporting sleeve 1 through a limiting slide way 7, the position of the inserting rod 2 can be changed inside one end of the, the clamping block 10 is movably clamped with the limiting sliding groove 6 in the limiting slide way 7, so that one end of the inserting rod 2 can drive the positioning device 4 to slide in the horizontal supporting sleeve 1, the rotating block 3 is movably sleeved with the positioning shaft rod 8 on one end surface of the inserting rod 2 through the positioning block 11 on the top surface of the inserting block 12, one end of the inserting rod 2 can be attached to the inclined surface of the cofferdam, so that the horizontal supporting sleeve 1 can support the cofferdam in multiple angles, the threaded rod 14 is spirally connected with the outer surface of one end edge of the inserting rod 2 through the inserting hole 9, so that the inserting rod 2 can drive the first tooth-shaped fixture block 16 and the second tooth-shaped fixture block 18 to move on two sides of the horizontal supporting sleeve 1 through the threaded rod 14, the threaded rod 14 is movably fastened with the fastening hole 15 on the side surface of the first tooth-shaped fixture block 16 through the fastening plate 17 on, therefore, when the threaded rod 14 rotates, the first toothed clamping block 16 is not driven to move and rotate, the influence on the clamping effect of the side face of the first toothed clamping block 16 and the toothed clamping groove 5 on the side face of the horizontal support sleeve 1 is avoided, the first toothed clamping block 16 and the second toothed clamping block 18 are meshed and clamped with the toothed clamping grooves 5 on the outer surfaces of the two sides of the horizontal support sleeve 1 at the two ends of the threaded rod 14, one end of the plug rod 2 can be fixed at the position inside the horizontal support sleeve 1, the horizontal support sleeve 1 can support cofferdams with different sizes through adjustment of the plug rod 2 at the inner positions of the two ends of the horizontal support sleeve 1, and waste of resources is avoided.

The inserting rod 2 is movably inserted into one end face of the horizontal supporting sleeve 1 through the limiting slide way 7, the clamping block 10 is movably clamped with the limiting slide way 6 in the limiting slide way 7, the rotating block 3 is movably sleeved with the positioning shaft rod 8 on one end face of the inserting rod 2 through the positioning block 11 on the top face of the inserting block 12, the threaded rod 14 is spirally connected with the outer surface of the edge of one end of the inserting rod 2 through the inserting hole 9 in a penetrating manner, the threaded rod 14 is movably fastened with the fastening hole 15 on the side face of the first tooth-shaped fixture block 16 through the fastening plate 17 on one end, and the first tooth-shaped fixture block 16 and the second tooth-shaped fixture block 18 are meshed and clamped with the tooth-shaped fixture grooves 5 on the outer surfaces of two sides of the.

The working principle is as follows: when in use, the inserting rods 2 at two ends of the horizontal supporting sleeve 1 are stretched, the rotating blocks 3 at one ends of the inserting rods 2 are tightly attached to the inner surface of the cofferdam, then the fastening screws 13 are rotated to penetrate through the side surfaces of the rotating blocks 3 to be fastened and connected with the inner surface of the cofferdam, when the inserting rods 2 are stretched, the clamping blocks 10 at one ends of the inserting rods 2 can slide in the limiting sliding grooves 6 at two sides in the horizontal supporting sleeve 1, meanwhile, the inserting holes 9 at one ends of the inserting rods 2 can drive the internal threaded rods 14 to move together, the threaded rods 14 can drive the first toothed clamping blocks 16 and the second toothed clamping blocks 18 at two ends to slide at two sides of the outer surface of the horizontal supporting sleeve 1, then the first toothed clamping blocks 16 and the second toothed clamping blocks 18 stop sliding at two sides of the horizontal supporting sleeve 1, the sleeve 20 is inserted and connected with the hexagonal clamping blocks 19, and then the outer side surfaces of the first toothed clamping blocks 16 are, then the rotating ring 21 is rotated to drive the threaded rod 14 to rotate through the sleeve 20, and the second toothed fixture block 18 is controlled by hands to prevent rotation, so that the second toothed fixture block 18 transversely moves on the outer surface of the threaded rod 14 until the side surface of the second toothed fixture block 18 is engaged and clamped with one side of the horizontal support sleeve 1, then the nut 22 is rotated to transversely move on the outer surface of the threaded rod 14 to extrude the side surface of the second toothed fixture block 18, the position of the second toothed fixture block 18 on the outer surface of the threaded rod 14 is limited, then the sleeve 20 is separated from the outer surface of the hexagonal fixture block 19, then the sleeve 20 is clamped with the hexagonal fixture block 19 in the other set of positioning device 4, and the positioning devices 4 are adjusted according to the same adjusting mode, the position of one end of the inserting rod 2 in the horizontal support sleeve 1 is fixed, thereby effectively connecting and supporting the inside of the cofferdam, through the regulation of the plug-in rod 2 in the inside positions of the two ends of the horizontal support sleeve 1, the horizontal support sleeve 1 can support cofferdams with different sizes, and the waste of resources is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water utilizes dry land environment cofferdam structure, includes horizontal support sleeve pipe (1), bayonet pole (2), turning block (3) and positioner (4), its characterized in that: the connecting rod (2) is movably connected with two ends of a horizontal supporting sleeve (1) in an inserting mode, the rotating block (3) is rotatably connected with one end of the connecting rod (2), the positioning device (4) is movably installed at one end of the connecting rod (2), two end faces of the horizontal supporting sleeve (1) are respectively provided with a limiting slide way (7), two side face centers of the horizontal supporting sleeve (1) are provided with a limiting slide way (6) in a penetrating mode, two side faces of the horizontal supporting sleeve (1) and two sides of the limiting slide way (6) are respectively provided with a tooth-shaped clamping groove (5), one end face center of the connecting rod (2) is welded with a positioning shaft lever (8), two side edges of the other end of the connecting rod (2) are respectively welded with a clamping block (10), a connecting hole (9) is formed in the side center of the clamping block (10), and four side corner edges of the rotating block (3) are connected, the side center welding of turning block (3) has plug block (12), locating piece (11) have been seted up at the top surface center of plug block (12), the internally mounted of positioner (4) has threaded rod (14), the one end welding of threaded rod (14) has buckle board (17), the welding of another terminal surface of threaded rod (14) has hexagonal fixture block (19), the surface activity lock joint of buckle board (17) has first profile of tooth fixture block (16), the surface screw connection of threaded rod (14) has second profile of tooth fixture block (18), the surface of threaded rod (14) and with between hexagonal fixture block (19) and second profile of tooth fixture block (18) screw connection have nut (22), the surface activity joint of hexagonal fixture block (19) has sleeve (20), the outside welding of sleeve (20) has change ring (21).

2. The cofferdam structure of water utilizing dry land environment of claim 1, wherein: the insertion rod (2) is movably inserted into one end face of the horizontal support sleeve (1) through a limiting slide way (7).

3. The cofferdam structure of water utilizing dry land environment of claim 1, wherein: the clamping block (10) is movably clamped with the limiting sliding groove (6) in the limiting sliding way (7).

4. The cofferdam structure of water utilizing dry land environment of claim 1, wherein: the rotating block (3) is movably sleeved with a positioning shaft lever (8) on one end face of the insertion rod (2) through a positioning block (11) on the top face of the insertion block (12).

5. The cofferdam structure of water utilizing dry land environment of claim 1, wherein: the threaded rod (14) is spirally connected with the outer surface of the edge of one end of the inserting rod (2) through the inserting hole (9), and the threaded rod (14) is movably buckled with the buckling hole (15) on the side surface of the first tooth-shaped clamping block (16) through the buckling plate (17) at one end.

6. The cofferdam structure of water utilizing dry land environment of claim 1, wherein: the first tooth-shaped fixture block (16) and the second tooth-shaped fixture block (18) are meshed and clamped with tooth-shaped fixture grooves (5) on the outer surfaces of the two sides of the horizontal support sleeve (1) at the two ends of the threaded rod (14).