CN220827761U

CN220827761U - Emergent flood prevention device

Info

Publication number: CN220827761U
Application number: CN202322372270.2U
Authority: CN
Inventors: 孙小飞; 黄世凤; 孙国平
Original assignee: Wuhu Chengfeiyang Engineering Construction Co ltd
Current assignee: Wuhu Chengfeiyang Engineering Construction Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-23
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses an emergency flood prevention device, which comprises: the lifting units comprise hollow embedded columns which are embedded below and are hinged with cover plates at the top openings, hollow center columns which are vertically inserted into the embedded columns in a sliding mode and can be lifted upwards, clamping mechanisms which are installed on the center columns and can be clamped with the embedded columns in a separable mode, first clamping grooves with vertical top ends in an opening mode are recessed in two outer walls opposite to the center columns, clamping strip portions which can be vertically clamped into the first clamping grooves are protruding out of two opposite sides of the water baffle, the embedded columns are embedded in the road during construction, the embedded columns are high in installation fastness, the lifting units are high in deflection resistance, the tops of the lifting units are flush with the ground when the lifting units are not used, the lifting units can be directly used in a vehicle without additional power, manual operation is simple and rapid, the water baffle is detached after the lifting units are used, the lifting units are restored to the original positions downwards, and the lifting units are simple to operate and can be repeatedly used.

Description

Emergent flood prevention device

Technical Field

The utility model relates to the technical field related to flood prevention, in particular to an emergency flood prevention device.

Background

Heavy rain, typhoon and other disastrous weather can cause great influence, particularly when the rainfall exceeds the drainage volume of a drainage system, ponding can appear, and the low potential position of a low-lying place is flooded, particularly an underground parking garage.

The utility model discloses a hydraulic engineering flood prevention device, which is disclosed in the patent of CN217629695U, wherein the flood prevention device can realize the buffering effect on flood through the mutual coordination among a bottom plate, a rotating plate, a moving plate, a first telescopic spring, a connecting column, a fixed plate, a second telescopic rod, a second fixed cylinder, a second telescopic spring, a sliding rod, a sliding plate and a third telescopic spring; but above-mentioned patent still has the following not enough, fixes the device through mounting hole and mounting bolt, needs to drill in advance to the ground in order to mounting bolt, can make drilling work progress slow when there is ponding on ground, and the precision of drilling location is poor, and the hole is easy misplaced, also need very big work load after the use to drilling tool and motor all need to supply power, lead to this flood control device installation and use inconvenient, need design an emergent flood control device.

Disclosure of utility model

Aiming at the technical problems, the utility model aims to solve the problems of inconvenient installation and use in the prior art.

In order to achieve the above object, the present utility model provides an emergency flood prevention device, comprising: the water baffle comprises at least two groups of lifting units and at least one water baffle, wherein the two sides of the water baffle can be respectively connected with the corresponding lifting units, each lifting unit comprises a hollow embedded column, a hollow central column and a clamping mechanism, the hollow central column is embedded below the hollow embedded column, the top of the hollow central column is hinged with a cover plate, the hollow central column is vertically inserted into the embedded column in a sliding manner and can be lifted upwards, the clamping mechanism is arranged on the central column and can be detachably clamped with the embedded column, the first clamping grooves are recessed in the two outer walls of the central column, which are opposite, the first clamping grooves are formed in the vertical top ends of the first clamping grooves, and the clamping strip parts capable of being vertically clamped into the first clamping grooves are protruding from the two opposite sides of the water baffle.

Preferably, the clamping mechanism comprises a vertical connecting shaft, a mounting ring, a handle and at least one horizontal clamping arm, wherein the vertical connecting shaft is positioned inside a central column, the upper end of the vertical connecting shaft penetrates through the central column upwards, the mounting ring is fixedly arranged at the top end of the connecting shaft, the handle is hinged with the mounting ring through the horizontal hinging shaft, the at least one horizontal clamping arm is connected with the connecting shaft through a transmission member, the two ends of the connecting shaft are respectively connected with the top and the bottom of the central column in a shaft mode, the middle part of the clamping arm is rotatably connected with the central column through a vertical first rotating shaft, a second clamping groove is formed in the upper portion of the inner wall of the embedded column, the side wall of the central column is sunken with a through groove for the clamping arm to penetrate through, and the clamping arm is driven to rotate and insert into the second clamping groove through the transmission member when the connecting shaft rotates.

Preferably, the lower extreme screw thread cover of connecting axle is equipped with the screw thread cover that is located the card arm top, and fixed cover is equipped with the bearing on the outer wall of screw thread cover, fixed cover is equipped with the adapter sleeve on the outer lane of bearing, the transmission component includes through the articulated connecting rod of horizontal first articulated bolt and adapter sleeve and the connecting piece of rotating connection with the card arm tip through vertical second pivot, and the slope lower extreme of connecting rod articulates with the connecting piece through horizontal second articulated bolt.

Preferably, the center column comprises a hollow column body with two open ends, a top cover fixedly connected with the top end of the column body and a bottom cover fixedly connected with the bottom end of the column body.

Preferably, the inner wall fixed mounting of pre-buried post has a pair of parallel arrangement and is the deflector of vertical state, and the top of a pair of deflector passes through connecting portion to be sealed, the below of connecting portion is provided with both sides respectively with the horizontally cardboard of corresponding deflector fixed connection, and the space between connecting portion and the cardboard is the second draw-in groove, fixedly connected with is located the stopper between a pair of deflector on the outer wall of center post, and the width of cardboard is less than the width of connecting portion so that the cardboard dodges the stopper.

Preferably, the bottom of the embedded column is a detachable mounting plate.

Preferably, the outer wall of the embedded column is outwards protruded with a flange.

According to the technical scheme, the emergency flood prevention device provided by the utility model has the beneficial effects that: the embedded columns are embedded in road construction, and the installation fastness of the embedded columns is high, so that the anti-skew capability of the lifting unit is high, the top of the lifting unit is flush with the ground when the lifting unit is not used, and the vehicle can be directly communicated; the lifting unit is directly operated manually, no additional power is needed, the operation is simple and rapid, the water baffle is detached after the use is completed, the lifting unit is restored to the original position downwards, and the lifting unit is simple to operate and can be reused.

Additional features and advantages of the utility model will be set forth in the detailed description which follows; and none of the utility models are related to the same or are capable of being practiced in the prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

Fig. 1 is a schematic perspective view of an emergency flood prevention device provided by the present invention;

fig. 2 is a schematic perspective view of a lifting unit of an emergency flood prevention device according to the present invention;

Fig. 3 is a cross-sectional view of a lifting unit of the emergency flood prevention device provided by the present invention;

fig. 4 is a schematic perspective view of a lifting unit of the emergency flood prevention device according to the second embodiment;

Fig. 5 is an enlarged schematic view of the emergency flood prevention device shown in fig. 3 a;

Fig. 6 is a schematic view of a partial perspective structure of a lifting unit of the emergency flood prevention device.

Description of the reference numerals

1. A water baffle; 2. a cover plate; 3. embedding a column; 4. a center column; 5. a first clamping groove; 6. a connecting shaft; 7. a mounting ring; 8. a handle; 9. a clamping arm; 10. a first rotating shaft; 11. a second clamping groove; 12. a thread sleeve; 13. a bearing; 14. connecting sleeves; 15. a connecting rod; 16. a connecting piece; 17. a guide plate; 18. a connection part; 19. a clamping plate; 20. a flange; 21. and a limiting block.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.

As shown in fig. 1-6, an emergency flood prevention device comprises: the water baffle plate 1 that at least two sets of lifting unit and at least one both sides can be connected with corresponding lifting unit respectively, lifting unit is including pre-buried in the bottom and the open-top articulates hollow pre-buried post 3 that has apron 2, vertical slip insert pre-buried post 3 in and can upwards mention hollow center post 4, install on center post 4 and can with the separable joint of pre-buried post 3 joint mechanism, the first draw-in groove 5 that vertical top is the open state is sunken on two outer walls that center post 4 is relative, the protrusion has the card strip portion that can vertical card go into first draw-in groove 5 on the both sides that water baffle plate 1 is relative.

When not in use, the water baffle 1 is separately placed with the lifting units, the embedded columns 3 are embedded underground when being constructed, the tops of the embedded columns 3 are flush with the ground, when in use, the central columns 4 are lifted upwards, the central columns 4 and the embedded columns 3 are clamped through the clamping mechanisms, the lifting state of the central columns 4 is kept, when two adjacent lifting units are in the lifting state, the two sides of the water baffle 1 are downwards clamped into the corresponding first clamping grooves 5, the bottoms of the water baffle 1 are in contact with the ground, a plurality of lifting units are opened and are in the lifting state, and the two adjacent lifting units are connected through the water baffle 1 to form a waterproof wall.

Because the embedded column 3 is embedded below, the anti-tilting performance is realized, and vehicles and pedestrians can normally pass through when the lifting unit is not used.

The clamping mechanism comprises a vertical connecting shaft 6, a mounting ring 7, a handle 8 and at least one horizontal clamping arm 9, wherein the vertical connecting shaft 6 is arranged inside a central column 4, the upper end of the vertical connecting shaft penetrates through the central column 4 upwards, the mounting ring 7 is fixedly arranged at the top end of the connecting shaft 6, the handle 8 is hinged with the mounting ring 7 through a horizontal hinge shaft, the at least one horizontal clamping arm 9 is connected with the connecting shaft 6 through a transmission member, the two ends of the connecting shaft 6 are respectively connected with the top and the bottom of the central column 4 in a shaft mode, the middle of the clamping arm 9 is rotatably connected with the central column 4 through a vertical first rotating shaft 10, a second clamping groove 11 is formed in the upper portion of the inner wall of the embedded column 3, the through groove for the clamping arm 9 to penetrate through is sunken in the side wall of the central column 4, and the clamping arm 9 is driven to rotate through the transmission member to be inserted into the second clamping groove 11 when the connecting shaft 6 rotates.

When the central column 4 is required to be lifted upwards, the handle 8 rotates around the hinge shaft, so that the handle 8 in a horizontal state rotates to a vertical state, the handle 8 is held and lifted upwards, the central column 4 is driven to slide upwards on the embedded column 3 through the first rotating shaft 10, after the central column 4 is lifted upwards, the handle 8 is rotated to drive the first rotating shaft 10 to rotate, the first connecting shaft 6 drives the clamping arm 9 to rotate through the transmission member, the clamping arm 9 rotates around the first rotating shaft 10, one end, far away from the transmission member, of the clamping arm 9 penetrates through the through groove to be inserted into the second clamping groove 11, and the lifted state of the central column 4 is fixed.

The lower extreme screw thread cover of connecting axle 6 is equipped with the screw thread cover 12 that is located card arm 9 top, and fixed cover is equipped with bearing 13 on the outer wall of screw thread cover 12, fixed cover is equipped with adapter sleeve 14 on the outer lane of bearing 13, the transmission component includes through the articulated connecting rod 15 of horizontal first articulated bolt with adapter sleeve 14 and the connecting piece 16 of rotating and being connected with card arm 9 tip through vertical second pivot, and the slope lower extreme of connecting rod 15 articulates with connecting piece 16 through horizontal second articulated bolt.

When the connecting shaft 6 rotates, the threaded sleeve 12 is driven to vertically move on the connecting shaft 6, when the threaded sleeve 12 moves downwards, the connecting sleeve 14 is driven to move downwards through the bearing 13, the connecting sleeve 14 moves downwards and can drive the upper end of the connecting rod 15 to move downwards, the lower end of the connecting rod 15 moves away from the connecting shaft 6, the lower end of the connecting rod 15 can push the end part of the clamping arm 9 to rotate away from the connecting shaft 6, and the end part of the clamping arm 9 inserted into the second clamping groove 11 can pass through the through groove to move to the inside of the center column 4.

When the threaded sleeve 12 moves upwards, the connecting sleeve 14 is driven to move upwards through the bearing 13, the connecting sleeve 14 moves upwards to drive the upper end of the connecting rod 15 to move upwards, the lower end of the connecting rod 15 moves close to the connecting shaft 6, the lower end of the connecting rod 15 pulls the end part of the clamping arm 9 to rotate close to the connecting shaft 6, and the other end of the clamping arm 9 passes through the through groove and is inserted into the second clamping groove 11.

The center column 4 comprises a hollow column body with two open ends, a top cover fixedly connected with the top end of the column body and a bottom cover fixedly connected with the bottom end of the column body.

The center post 4 includes a post body, a top cover and a bottom cover for facilitating the installation of the clamping mechanism.

The inner wall fixed mounting of pre-buried post 3 has a pair of parallel arrangement and is deflector 17 of vertical state, and the top of a pair of deflector 17 passes through connecting portion 18 and seals, the below of connecting portion 18 is provided with both sides respectively with the horizontally cardboard 19 of corresponding deflector 17 fixed connection, and the space between connecting portion 18 and the cardboard 19 is second draw-in groove 11, fixedly connected with is located stopper 21 between a pair of deflector 17 on the outer wall of center post 4, and the width of cardboard 19 is less than the width of connecting portion 18 so that cardboard 19 dodges stopper 21.

The limiting block 21 can slide between the connecting portion 18 and the bottom of the embedded column 3, so as to prevent the central column 4 from being lifted up, the central column 4 is directly lifted up from the embedded column 3, the limiting block 21 is also beneficial to the matching between the clamping arm 9 and the second clamping groove 11, and when the limiting block 21 contacts with the lower surface of the connecting portion 18, the clamping arm 9 rotates, and the end part can be inserted into the second clamping groove 11.

The bottom of the embedded column 3 is a detachable mounting plate.

The detachable mounting plate is beneficial to the mounting of the center post 4, the clamping mechanism, the limiting block 21 and the like.

The outer wall of the embedded column 3 is outwards protruded with a flange 20.

The flange 20 can improve the binding force between the embedded column 3 and the ground, and improve the stability of the embedded column 3.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. An emergency flood control device, comprising: the water baffle comprises at least two groups of lifting units and at least one water baffle (1) with two sides capable of being connected with corresponding lifting units, wherein each lifting unit comprises a hollow embedded column (3) which is embedded below and is hinged with a cover plate (2) at the top, a hollow central column (4) which is vertically inserted into the embedded column (3) in a sliding manner and can be lifted upwards, and a clamping mechanism which is arranged on the central column (4) and can be detachably clamped with the embedded column (3), first clamping grooves (5) with vertical top ends in an opening state are recessed in two opposite outer walls of the central column (4), and clamping strip parts capable of being vertically clamped into the first clamping grooves (5) are protruding on two opposite sides of the water baffle (1).

2. The emergency flood prevention device according to claim 1, wherein the clamping mechanism comprises a vertical connecting shaft (6) which is arranged inside a central column (4) and the upper end of which upwards penetrates through the central column (4), a mounting ring (7) fixedly arranged at the top end of the connecting shaft (6), a handle (8) hinged with the mounting ring (7) through a horizontal hinging shaft, and at least one horizontal clamping arm (9) connected with the connecting shaft (6) through a transmission member, two ends of the connecting shaft (6) are respectively connected with the top and the bottom of the central column (4) in a shaft mode, the middle part of the clamping arm (9) is connected with the central column (4) in a rotating mode through a vertical first rotating shaft (10), a second clamping groove (11) is formed in the upper portion of the inner wall of the embedded column (3), and a through groove for the clamping arm (9) to penetrate through is formed in the side wall of the central column (4), and the clamping arm (9) is driven to rotate through the transmission member when the connecting shaft (6) rotates.

3. Emergency flood control device according to claim 2, characterized in that the lower end of the connecting shaft (6) is screw-threaded and sleeved with a screw sleeve (12) located above the clamping arm (9), a bearing (13) is fixedly sleeved on the outer wall of the screw sleeve (12), a connecting sleeve (14) is fixedly sleeved on the outer ring of the bearing (13), the transmission member comprises a connecting rod (15) hinged with the connecting sleeve (14) through a horizontal first hinge pin and a connecting piece (16) rotatably connected with the end of the clamping arm (9) through a vertical second hinge pin, and the inclined lower end of the connecting rod (15) is hinged with the connecting piece (16) through a horizontal second hinge pin.

4. Emergency flood control device according to claim 1, characterized in that the central column (4) comprises a hollow column with two open ends, a top cover fixedly connected to the top end of the column and a bottom cover fixedly connected to the bottom end of the column.

5. Emergency flood control device according to claim 2, characterized in that the inner wall of the pre-buried column (3) is fixedly provided with a pair of guide plates (17) which are arranged in parallel and are in a vertical state, the tops of the pair of guide plates (17) are closed by a connecting part (18), two sides of the connecting part (18) are respectively provided with horizontal clamping plates (19) fixedly connected with the corresponding guide plates (17), the space between the connecting part (18) and the clamping plates (19) is a second clamping groove (11), the outer wall of the central column (4) is fixedly connected with a limiting block (21) positioned between the pair of guide plates (17), and the width of the clamping plates (19) is smaller than the width of the connecting part (18) so that the clamping plates (19) avoid the limiting block (21).

6. Emergency flood control device according to claim 1, characterized in that the bottom of the pre-buried column (3) is a detachable mounting plate.

7. Emergency flood control device according to claim 1, characterized in that the outer wall of the pre-buried column (3) is outwardly bulged with flanges (20).