CN220598321U - Combined flooding prevention device with good stability - Google Patents

Abstract

The utility model belongs to the technical field of building flooding prevention, in particular to a combined type flooding prevention device with good stability, which comprises a bottom plate, wherein a fixed groove is formed in the top of the bottom plate, two side inner walls of the fixed groove are fixedly provided with the same fixed rod, two symmetrically arranged wedge-shaped blocks are slidably arranged on the fixed rod, two symmetrically arranged lifting grooves are formed in the top of the bottom plate, limit grooves are formed in the inner walls of two sides of the lifting grooves, the same thin rod is fixedly arranged on the inner walls of the top and the bottom of the limit grooves, a limit seat is slidably arranged on the thin rod, and a third spring is fixedly arranged at the bottom of the limit seat. Can drive gyro wheel extrusion wedge through the connecting plate lift for the wedge extrudes first spring, makes first spring be in compression state, thereby through the setting of first spring and third spring, the vertical vibrations of reduction flood control device body that can be fine.

Description

Combined flooding prevention device with good stability

Technical Field

The utility model relates to the technical field of building flooding prevention, and particularly discloses a combined type flooding prevention device with good stability.

Background

The flood gate is a gate for preventing inflow water in a local area from spreading to other areas, is commonly arranged at two ends of a tunnel in a river crossing bottom area, underground garages or subways and other places with lower topography, and is a switch control component of the flood gate, and the switch handle drives the flood gate to be opened and closed when being opened.

The locking device of the subway protection flood-proof airtight door comprises a rocker arm, a limiting seat and a motor, wherein the limiting seat is fixedly connected with the outer side of a door frame of the subway protection flood-proof airtight door, the rocker arm is hinged above the limiting seat through a rotating shaft, the motor drives the rotating shaft to rotate, and one end of the rocker arm extends to the inner side of the door frame of the subway protection flood-proof airtight door.

Because the flooding prevention device is not good in stability when in use, so that the flooding prevention device is easy to destroy after being used for a period of time, a combined type flooding prevention device with good stability is provided for solving the problems.

Disclosure of Invention

In view of the above-mentioned defect or not enough among the prior art, this application aims at providing a combination formula anti-flooding device that stability is good, which comprises a base plate, the fixed slot has been seted up at the top of bottom plate, fixed mounting has same dead lever on the both sides inner wall of fixed slot, slidable mounting has two wedge that symmetry set up on the dead lever, the lift groove that two symmetries set up has been seted up at the top of bottom plate, the spacing groove has all been seted up on the both sides inner wall of lift groove, fixed mounting has same slim pole on the top inner wall and the bottom inner wall of spacing groove, slidable mounting has spacing seat on the slim pole, the bottom fixed mounting of spacing seat has the third spring, one side fixed mounting of spacing seat has same lifting column, the top of lifting column extends to the outside of lift groove and fixed mounting has same clamp plate, the top of clamp plate is equipped with anti-flooding device body, be equipped with the connecting seat on the clamp plate, fixed mounting has on the top inner wall and the bottom inner wall of recess, two fixed mounting have same lifting column that symmetry set up on the top inner wall of recess.

Preferably, a connecting plate is fixedly arranged at the bottom of the pressing plate, a roller is rotatably arranged on the connecting plate, and the roller is in contact with the wedge-shaped block.

Preferably, one end of a second spring is fixedly arranged on one side, away from each other, of the two lifting seats, and the other end of the second spring is fixedly arranged on the inner wall of the groove.

Preferably, one side of the lifting seat extends to the outer side of the groove and is rotatably provided with one end of the rotating rod, the other end of the rotating rod is provided with the same pressing block, and the pressing block is matched with the flooding prevention device body.

Preferably, one end of a first spring is fixedly arranged on one side, away from each other, of each wedge-shaped block, and the other end of the first spring is fixedly arranged on the inner wall of the fixing groove.

Preferably, a sliding hole is formed in one side of the wedge block, a sealing ring is arranged on the side wall of the sliding hole, and the wedge block is in sliding sealing connection with the fixing rod through the sealing ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the combined type flood prevention device with good stability can drive the pressing block to drive the rotating rod to rotate through the flood prevention device body, the rotating rod can drive the lifting seat to lift through rotation, the lifting seat can extrude the second spring, and therefore shaking of the flood prevention device body can be effectively reduced through the elastic force of the second spring.

2. This combination formula anti-flooding device that stability is good can drive spacing seat extrusion third spring through lifting column lift for the third spring is in compression state, and the clamp plate lift can drive the connecting plate and go up and down, and the connecting plate lift can drive gyro wheel extrusion wedge, makes wedge extrusion first spring, makes first spring be in compression state, thereby the setting through first spring and third spring can be fine reduce anti-flooding device body shake from top to bottom.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of a well-stabilized combined flood protection device of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a front view of a well-stabilized combined flood protection device of the present utility model;

fig. 4 is a schematic perspective view of a wedge of the combined flood protection device with good stability.

In the figure: 1. a bottom plate; 2. a fixing groove; 3. a fixed rod; 4. wedge blocks; 5. a first spring; 6. a connecting plate; 7. a roller; 8. a pressing plate; 9. a flood protection device body; 10. a connecting seat; 11. a groove; 12. fixing the column; 13. a lifting seat; 14. a second spring; 15. briquetting; 16. a rotating rod; 17. a lifting groove; 18. lifting columns; 19. a limit seat; 20. a thin rod; 21. and a third spring.

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.

Referring to fig. 1-4, a combined flooding preventing device with good stability comprises a bottom plate 1, a fixing groove 2 is formed in the top of the bottom plate 1, the same fixing rod 3 is fixedly installed on the inner walls of two sides of the fixing groove 2, two symmetrically arranged wedge-shaped blocks 4 are slidably installed on the fixing rod 3, two symmetrically arranged lifting grooves 17 are formed in the top of the bottom plate 1, limit grooves are formed in the inner walls of two sides of the lifting grooves 17, the same thin rod 20 is fixedly installed on the inner walls of the top and the inner walls of the bottom of the limit grooves, a limit seat 19 is slidably installed on the thin rod 20, a third spring 21 is fixedly installed at the bottom of the limit seat 19, the same lifting column 18 is fixedly installed on one side of the limit seat 19, the top end of the lifting column 18 extends to the outer side of the lifting groove 17 and is fixedly installed with the same pressing plate 8, a flooding preventing device body 9 is arranged on the top of the pressing plate 8, a connecting seat 10 is formed in one side of the connecting seat 10, the same fixing column 12 is fixedly installed on the inner walls of the top and the bottom of the groove 11, and the two symmetrically arranged lifting seats 13 are slidably installed on the fixing column 12.

Wherein, connecting plate 6 is fixed mounting in the bottom of clamp plate 8, rotates on connecting plate 6 and installs gyro wheel 7, and gyro wheel 7 contacts with wedge 4, thereby can make when gyro wheel 7 can drive wedge 4 and remove when going up and down through the cooperation finger of gyro wheel 7 and wedge 4.

One end of a second spring 14 is fixedly arranged on one side, away from each other, of the two lifting seats 13, the other end of the second spring 14 is fixedly arranged on the inner wall of the groove 11, and the lifting seats 13 can be well buffered through the arrangement of the second spring 14.

One side of the lifting seat 13 extends to the outer side of the groove 11 and rotates to be provided with one end of the rotating rod 16, the other end of the rotating rod 16 is provided with the same pressing block 15, the pressing block 15 is matched with the flooding prevention device body 9, and the two sides of the flooding prevention device body 9 can be well fixed through the matching arrangement of the pressing block 15 and the flooding prevention device body 9.

One end of a first spring 5 is fixedly installed on one side, away from each other, of each wedge-shaped block 4, the other end of the first spring 5 is fixedly installed on the inner wall of the fixed groove 2, and good buffering effect can be achieved on the wedge-shaped blocks 4 through arrangement of the first springs 5.

Wherein, the slide hole has been seted up to one side of wedge 4, is equipped with the sealing washer on the lateral wall of slide hole, and thereby wedge 4 can reduce the frictional force that receives when wedge 4 slides through the setting of sealing washer through sealing washer and dead lever 3 sliding seal connection to the wedge 4 of being convenient for slides.

During the use, thereby can carry out fine fixing to the both sides of preventing flooded device body 9 through the cooperation setting of briquetting 15 and preventing flooded device body 9, when preventing flooded device body 9 takes place to shake about, prevent flooded device body 9 can drive briquetting 15 and can drive bull stick 16 and rotate, bull stick 16 rotates and can drive elevating socket 13 and go up and down, elevating socket 13 goes up and down and can extrude second spring 14, thereby can effectively reduce preventing flooded device body 9's rocking through the elasticity effect of second spring 14, when preventing flooded device body 9 shakes from top to bottom, prevent flooded device body 9 can drive elevating post 18 and go up and down, elevating post 18 goes up and down and can drive spacing seat 19 and extrude third spring 21, make third spring 21 be in compression state, and clamp plate 8 goes up and down and can drive connecting plate 6 and go up and down, connecting plate 6 goes up and down and can drive gyro wheel 7 and extrude wedge 4, make wedge 4 extrude first spring 5, make first spring 5 be in compression state, thereby can effectively reduce preventing flooded device body 9 and go up and down, thereby the device is better to stabilize 9 through setting up and down. What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. A combination formula anti-flooding device that stability is good, its characterized in that: comprises a bottom plate (1), a fixing groove (2) is arranged at the top of the bottom plate (1), the inner walls of the two sides of the fixed groove (2) are fixedly provided with the same fixed rod (3), two symmetrically arranged wedge-shaped blocks (4) are slidably arranged on the fixed rod (3), two symmetrically arranged lifting grooves (17) are arranged at the top of the bottom plate (1), limiting grooves are formed on the inner walls of the two sides of the lifting groove (17), the same slender rod (20) is fixedly arranged on the inner wall of the top and the inner wall of the bottom of the limiting groove, a limit seat (19) is slidably arranged on the slender rod (20), a third spring (21) is fixedly arranged at the bottom of the limit seat (19), one side of the limit seat (19) is fixedly provided with the same lifting column (18), the top end of the lifting column (18) extends to the outer side of the lifting groove (17) and is fixedly provided with the same pressing plate (8), the top of the pressing plate (8) is provided with a flood prevention device body (9), a connecting seat (10) is arranged on the pressing plate (8), a groove (11) is arranged on one side of the connecting seat (10), the top inner wall and the bottom inner wall of the groove (11) are fixedly provided with the same fixing column (12), two symmetrically arranged lifting seats (13) are slidably arranged on the fixed column (12).

2. The combination flood protection system of claim 1, wherein: the bottom of clamp plate (8) fixed mounting has connecting plate (6), install gyro wheel (7) on connecting plate (6) rotation, gyro wheel (7) are contacted with wedge (4).

3. The combination flood protection system of claim 1, wherein: one end of a second spring (14) is fixedly arranged on one side, away from each other, of the two lifting seats (13), and the other end of the second spring (14) is fixedly arranged on the inner wall of the groove (11).

4. The combination flood protection system of claim 1, wherein: one side of the lifting seat (13) extends to the outer side of the groove (11) and is rotatably provided with one end of a rotating rod (16), the other end of the rotating rod (16) is provided with the same pressing block (15), and the pressing block (15) is matched with the flooding prevention device body (9).

5. The combination flood protection system of claim 1, wherein: one end of a first spring (5) is fixedly arranged on one side, away from each other, of each wedge-shaped block (4), and the other end of the first spring (5) is fixedly arranged on the inner wall of the fixing groove (2).

6. The combination flood protection system of claim 1, wherein: a sliding hole is formed in one side of the wedge-shaped block (4), a sealing ring is arranged on the side wall of the sliding hole, and the wedge-shaped block (4) is in sliding sealing connection with the fixing rod (3) through the sealing ring.