CN220953489U

CN220953489U - Cofferdam device for water conservancy construction convenient to assemble

Info

Publication number: CN220953489U
Application number: CN202322426919.4U
Authority: CN
Inventors: 孟飞
Original assignee: Weifang Weiya Project Management Co ltd
Current assignee: Weifang Weiya Project Management Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-14
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a cofferdam device for water conservancy construction, which comprises a wallboard and a storage groove, wherein the storage groove is respectively arranged above and below the right side of the interior of the wallboard, an inserted link is transversely connected inside the storage groove, a clamping groove is arranged in the center of the interior of the inserted link, slots are respectively arranged above and below the left side of the interior of the wallboard, and a chute is arranged in the center of the left side of the front end of the wallboard. This cofferdam device for hydraulic construction convenient to assemble is provided with respectively through the top on the inside right side of wallboard and below and accomodates the groove, gathers together the guide bar towards center department along left spout, treats the stopper income that this thing outside cup jointed and erects the inslot, alright left and right sides aligns two wallboards, takes out the inserted bar from accomodating the groove in advance, after the draw-in groove of this thing and erects the groove notch position matching, alright loosen the spout and at the spring back arbitrary stopper joint in the draw-in groove, has solved the inconvenient problem of concatenation panel.

Description

Cofferdam device for water conservancy construction convenient to assemble

Technical Field

The utility model relates to the technical field of cofferdam devices, in particular to a cofferdam device convenient to assemble for water conservancy construction.

Background

The cofferdam is a device used as a grid baffle when hydraulic engineering is built, water and soil higher than a construction position can be prevented from being led into the cofferdam, the safety of site personnel and buildings is guaranteed, the cofferdam device is various, cement can be used for piling, plates can be moved from the cofferdam device and assembled on site, the second method is time-saving and labor-saving, if cement slurry is used for filling gaps, long waiting time is needed, a reinforcing structure convenient to connect is required to be installed, the cofferdam device is prevented from loosening, and adjacent plates can be fast fixed.

At present, a novel cofferdam device for water conservancy construction convenient to assemble is provided to solve the problem.

Disclosure of utility model

The utility model aims to provide a cofferdam device for water conservancy construction, which is convenient to assemble, and aims to solve the problem that the prior art is inconvenient to put forward to splice plates.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cofferdam device for water conservancy construction convenient to assemble, includes the wallboard and accomodates the groove, the top and the below on the inside right side of wallboard are provided with respectively and accomodate the groove, the inside transverse connection who accomodates the groove has the inserted bar, the inside center department of inserted bar is provided with the draw-in groove, the inside left top of wallboard is provided with the slot respectively with the below, the left center department of wallboard front end is provided with the spout, the top and the below of spout are provided with perpendicular groove respectively, the top and the bottom between spout and the perpendicular groove swing joint have the guide bar respectively, the stopper has been cup jointed in the outside activity of guide bar, fixed welding has the spring between stopper and the perpendicular groove.

Preferably, the guide rod is embedded in the spring, and the guide rod can move vertically in the spring.

Preferably, the limiting block is embedded in the clamping groove, and the limiting block, the guide rod and the spring are arranged in concentric circles.

Preferably, a transverse groove is formed between two sides of the center of the bottom end inside the wallboard, two sides inside the transverse groove are respectively and movably connected with a chain wheel, a chain belt is movably connected between one side outside the chain wheel, two sides of the top of the transverse groove are respectively provided with a groove, a rotary cylinder is mounted between the groove and the chain wheel, a ground anchor is movably connected inside the rotary cylinder, and two sides of the center of the bottom end of the wallboard are respectively provided with a meshing groove.

Preferably, the bottom of the rotary cylinder is fixedly connected with the chain wheel, and the lower part of the ground anchor is embedded in the meshing groove.

Preferably, the chain wheels are symmetrically arranged at two sides of the inside of the chain belt, and the chain wheels and the chain belt are in the same horizontal plane.

Preferably, the center department of wallboard front end bottom is provided with concave groove, the both sides on the inside top of concave groove are swing joint respectively has the sleeve, top fixedly connected with balancing pole between sleeve one side, telescopic inside swing joint has the bracing piece, swing joint has the bolt between sleeve and the one end of bracing piece, the bottom of bracing piece is provided with the installation piece.

Preferably, the support rod, the sleeve and the mounting block are positioned on the same vertical plane, and the sleeve can rotate in situ above the inside of the concave groove.

Compared with the prior art, the utility model has the beneficial effects that: the cofferdam device for water conservancy construction, which is convenient to assemble, not only realizes rapid assembly of plates, realizes fixation of the bottoms of the plates, but also realizes support of the cofferdam device;

(1) Through respectively arranging a storage groove above and below the right side of the interior of the wallboard, gathering guide rods towards the center along a sliding groove on the left side, and after a limiting block sleeved outside the object is taken into a vertical groove, two wallboards can be aligned left and right, and inserted bars taken out from the storage groove in advance, after the clamping groove of the object is matched with the notch of the vertical groove, the sliding groove can be loosened, and the limiting block is clamped in the clamping groove after the spring is reset, so that not only is the loosening of adjacent plates prevented, but also the assembly of a cofferdam device can be rapidly completed;

(2) Through being provided with the horizontal groove between the both sides of wallboard inside bottom center department, vertical wallboard is fixed on ground, rotates the rotatory section of thick bamboo of fluting internally mounted respectively, under the linkage of chain belt and sprocket, the meshing groove of cooperation bottom is ejecting the earth anchor from the hole in wallboard inside, and the earth anchor of both sides unscrews the distance equally, can install the wallboard fast, can maintain the balance of this thing both sides again;

(3) Through being provided with concave groove in the center department of wallboard front end bottom, under the connection of balancing pole, take out pivot articulated sleeve in concave groove, loose bolt is taken out the bracing piece from the sleeve inside and is screwed up this thing again, locks the bracing piece on ground through the installation piece to slant sleeve and bracing piece consolidate the wallboard, and can shrink at concave groove when removing to do not hinder the normal transportation of this thing.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a socket according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional elevation of a cross-slot in accordance with the present utility model;

Fig. 4 is a schematic cross-sectional elevation view of a concave trough according to the present utility model.

In the figure: 1. a wallboard; 2. a storage groove; 3. a limiting block; 4. a slot; 5. a rod; 6. a vertical groove; 7. a chute; 8. a concave groove; 9. a sleeve; 10. slotting; 11. a transverse groove; 12. an earth anchor; 13. a meshing groove; 14. a support rod; 15. a sprocket; 16. a rotary cylinder; 17. a bolt; 18. a chain belt; 19. a balance bar; 20. a guide rod; 21. a spring; 22. a clamping groove; 23. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a cofferdam device for water conservancy construction convenient to assemble comprises a wallboard 1 and a containing groove 2, wherein the containing groove 2 is respectively arranged above and below the right side of the interior of the wallboard 1, an inserting rod 5 is transversely connected inside the containing groove 2, a clamping groove 22 is arranged in the center of the interior of the inserting rod 5, slots 4 are respectively arranged above and below the left side of the interior of the wallboard 1, a chute 7 is respectively arranged in the center of the left side of the front end of the wallboard 1, vertical grooves 6 are respectively arranged above and below the chute 7, guide rods 20 are respectively movably connected to the top and the bottom between the chute 7 and the vertical grooves 6, a limiting block 3 is movably sleeved outside the guide rods 20, and springs 21 are fixedly welded between the limiting block 3 and the vertical grooves 6;

the guide rod 20 is embedded in the spring 21, the guide rod 20 can vertically move in the spring 21, the limiting block 3 is embedded in the clamping groove 22, and the limiting block 3, the guide rod 20 and the spring 21 are concentrically arranged;

Specifically, as shown in fig. 1 and fig. 2, the guide rod 20 is gathered towards the center along the sliding groove 7 on the left side, the limiting block 3 sleeved outside the object is received in the vertical groove 6, so that the two wallboards 1 can be aligned left and right, the inserted link 5 taken out from the storage groove 2 in advance, after the clamping groove 22 of the object is matched with the notch position of the vertical groove 6, the sliding groove 7 can be loosened, after the spring 21 is reset, the limiting block 3 can be clamped in the clamping groove 22, and the loosening of adjacent boards can be prevented.

Example 2: a transverse groove 11 is formed between two sides of the center of the bottom end of the inside of the wallboard 1, two sides of the inside of the transverse groove 11 are respectively and movably connected with a chain wheel 15, a chain belt 18 is movably connected between one side of the outside of the chain wheel 15, two sides of the top of the transverse groove 11 are respectively provided with a slot 10, a rotary cylinder 16 is arranged between the slot 10 and the chain wheel 15, the inside of the rotary cylinder 16 is movably connected with a ground anchor 12, two sides of the center of the bottom end of the wallboard 1 are respectively provided with a meshing groove 13, the bottom of the rotary cylinder 16 is fixedly connected with the chain wheel 15, the lower part of the ground anchor 12 is embedded in the meshing groove 13, the chain wheel 15 is symmetrically arranged on two sides of the inside of the chain belt 18, and the chain wheel 15 and the chain belt 18 are in the same horizontal plane;

Specifically, as shown in fig. 1 and 3, the vertical wall plate 1 is fixed on the ground, the rotary drums 16 installed inside the slots 10 are respectively rotated, the ground anchors 12 are ejected from the holes inside the wall plate 1 by the engaging grooves 13 at the matched bottom under the linkage of the chain belt 18 and the chain wheel 15, and the ground anchors 12 at the two sides are rotated out by equal distances, so that the wall plate 1 is quickly installed.

Example 3: the center of the bottom of the front end of the wallboard 1 is provided with a concave groove 8, two sides of the top end inside the concave groove 8 are respectively and movably connected with a sleeve 9, a balance rod 19 is fixedly connected above one side of the sleeve 9, the inside of the sleeve 9 is movably connected with a support rod 14, a bolt 17 is movably connected between the sleeve 9 and one end of the support rod 14, the bottom of the support rod 14 is provided with a mounting block 23, the support rod 14, the sleeve 9 and the mounting block 23 are positioned on the same vertical plane, and the sleeve 9 can rotate in situ above the inside of the concave groove 8;

Specifically, as shown in fig. 1 and 4, under the connection of the balance bar 19, the sleeve 9 hinged with the rotating shaft is taken out from the concave groove 8, the support bar 14 is pulled out from the interior of the sleeve 9 by the loose bolt 17, then the sleeve is screwed, the support bar 14 is locked on the ground by the mounting block 23, and the wallboard 1 is reinforced by the oblique sleeve 9 and the support bar 14.

Working principle: when the utility model is used, firstly, the guide rods 20 are gathered towards the center along the sliding grooves 7 on the left side, the limiting blocks 3 sleeved outside the object are taken into the vertical grooves 6, two wallboards 1 can be aligned left and right, the inserted rods 5 taken out from the containing grooves 2 in advance, after the clamping grooves 22 of the object are matched with the notch positions of the vertical grooves 6, the sliding grooves 7 can be loosened, the limiting blocks 3 can be clamped in the clamping grooves 22 after the springs 21 are reset, not only can the loosening of adjacent boards be prevented, but also the assembly of a cofferdam device can be completed quickly, at the moment, the vertical wallboards 1 are fixed on the ground, the rotary drums 16 arranged in the grooves 10 are respectively rotated, under the linkage of the chain belts 18 and the chain wheels 15, the ground anchors 12 are matched with the meshing grooves 13 at the bottom ends to eject out of the holes in the wallboards 1, the ground anchors 12 on the two sides are equal in the unscrewing distance, the wallboards 1 can be quickly installed, the balance on the two sides of the object can be maintained, finally, the rotating shaft hinged sleeve 9 is taken out from the concave groove 8, the supporting rod 14 is pulled out from the sleeve 9, the supporting rod 14 inside the sleeve 9, the supporting rod is loosened, the object is fastened, and the supporting rod 14 is locked on the ground through the installation blocks 23, and the supporting rod 14 is fastened on the ground, and the wallboard 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Cofferdam device for water conservancy construction convenient to assemble, including wallboard (1) and accomodate groove (2), its characterized in that: the utility model discloses a wallboard, including wallboard (1), connecting rod (20) and stopper (3) are connected with each other in the inside cross connection of collecting tank (2), connecting rod (5) are connected with each other in the inside cross connection of collecting tank (2), connecting rod (22) are provided with in the inside center department of inserting rod (5), wallboard (1) inside left side top and below are provided with slot (4) respectively, wallboard (1) left center department is provided with spout (7), the top and the below of spout (7) are provided with perpendicular groove (6) respectively, top and bottom between spout (7) and perpendicular groove (6) are swing joint respectively have guide bar (20), stopper (3) have been cup jointed in the outside activity of guide bar (20), fixed welding has spring (21) between stopper (3) and the perpendicular groove (6).

2. The cofferdam device for water conservancy construction convenient to assemble according to claim 1, characterized in that: the guide rod (20) is embedded in the spring (21), and the guide rod (20) can vertically move in the spring (21).

3. The cofferdam device for water conservancy construction convenient to assemble according to claim 1, characterized in that: the limiting block (3) is embedded in the clamping groove (22), and the limiting block (3), the guide rod (20) and the spring (21) are arranged in concentric circles.

4. The cofferdam device for water conservancy construction convenient to assemble according to claim 1, characterized in that: be provided with cross slot (11) between the both sides of wallboard (1) inside bottom center department, the inside both sides of cross slot (11) are swing joint respectively has sprocket (15), swing joint has chain belt (18) between one side of sprocket (15) outside, the both sides at cross slot (11) top are provided with fluting (10) respectively, install a section of thick bamboo (16) soon between fluting (10) and sprocket (15), the inside swing joint of section of thick bamboo (16) soon has earth anchor (12), the both sides of wallboard (1) bottom center department are provided with meshing groove (13) respectively.

5. The cofferdam device for water conservancy construction convenient to assemble according to claim 4, wherein: the bottom of the rotary cylinder (16) is fixedly connected with the chain wheel (15), and the lower part of the ground anchor (12) is embedded in the meshing groove (13).

6. The cofferdam device for water conservancy construction convenient to assemble according to claim 4, wherein: the chain wheels (15) are symmetrically arranged on two sides of the inside of the chain belt (18), and the chain wheels (15) and the chain belt (18) are positioned on the same horizontal plane.

7. The cofferdam device for water conservancy construction convenient to assemble according to claim 1, characterized in that: the center department of wallboard (1) front end bottom is provided with concave groove (8), the both sides on the inside top of concave groove (8) are swing joint respectively has sleeve (9), top fixedly connected with balancing pole (19) between sleeve (9) one side, the inside swing joint of sleeve (9) has bracing piece (14), swing joint has bolt (17) between the one end of sleeve (9) and bracing piece (14), the bottom of bracing piece (14) is provided with installation piece (23).

8. The cofferdam device for water conservancy construction convenient to assemble according to claim 7, wherein: the supporting rod (14), the sleeve (9) and the mounting block (23) are positioned on the same vertical plane, and the sleeve (9) can rotate in situ above the inside of the concave groove (8).