CN218374025U

CN218374025U - Over-and-under type flood-proof wind-shelter

Info

Publication number: CN218374025U
Application number: CN202222701558.5U
Authority: CN
Inventors: 秦启平; 屈拥齐; 王邦平
Original assignee: Chengdu Tianren Civil Defense Technology Co ltd
Current assignee: Chengdu Tianren Civil Defense Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a subway station ventilation technical field, the utility model provides an over-and-under type flood-proof wind pavilion, including the wind pavilion main part with locate the manger plate bounding wall in the wind pavilion main part, the inside that the inside of wind pavilion main part was located to the manger plate bounding wall and the top of wind pavilion main part are equipped with the opening that can supply the manger plate bounding wall to stretch out, the inside of wind pavilion main part is equipped with the elevating system who is used for driving the manger plate bounding wall and goes up and down, elevating system is including cutting crotch and driver part, and the manger plate bounding wall is connected with cutting the crotch top, and driver part is connected with cutting the crotch for the driving cuts the crotch and risees or reduces. The utility model discloses compare with the lift mode among the prior art, it is not high to the demand of installation accuracy, reduced the installation degree of difficulty, wearing and tearing are very little moreover, can long-term steady operation.

Description

Over-and-under type flood-proof wind-shelter

Technical Field

The utility model relates to a subway station ventilation field particularly, relates to an over-and-under type flood-proof wind-shelter.

Background

Current pavilion orofacial features all have the take the altitude, can play certain water blocking and prevent flooding effect, but if ponding highly surpasss pavilion orofacial features, then can discharge into the subway through the pavilion mouth inside, inside drainage facility can not play the effect of drainage flood discharge in the short time, can cause the inside ponding of subway, threatens subway operation safety.

Therefore, the applicant discloses a liftable wind pavilion in a patent with a publication number of 'CN 215949577U', wherein a lifting mechanism comprises a hand wheel, a commutator, a worm gear lead screw lifter and a plurality of connecting rods, the connecting rods are connected into a U-shaped structure, the worm gear lead screw lifter is respectively arranged on the connecting rods forming two parallel edges of the U-shaped structure, two sides of each worm gear lead screw lifter are respectively connected with one connecting rod, the top of the worm gear lead screw lifter is connected with a baffle, the connecting rod on the bottom edge of the U-shaped structure is connected with the two parallel edges of the U-shaped structure through the commutator, the middle part of the connecting rod on the bottom edge of the U-shaped structure is connected with the hand wheel through the commutator, two sides of the commutator connected with the hand wheel are respectively connected with one connecting rod, and a motor is arranged on the commutator connected with the hand wheel and used for driving the commutator to drive the connecting rods on two sides of the commutator to rotate so as to drive the worm gear lead screw lifter to lift, so that a water retaining component is lifted, and the anti-flooding capability is improved.

However, in the prior art, the worm gear screw lifter is adopted, and meanwhile, the lifting is realized by parts such as a commutator (mostly realizing reversing through mutually meshed bevel gears), a connecting rod and the like, so that the required mounting precision is high, the mounting difficulty is high, and the low motion stability and even failure are easily caused by abrasion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting type flood-proof wind pavilion solves among the prior art that the elevating system installation degree of difficulty is great, leads to the technical problem that the motion stationarity is low, breaks down even because of wearing and tearing easily moreover.

The embodiment of the utility model discloses a realize through following technical scheme:

the utility model provides a over-and-under type flood-proof wind pavilion, includes the wind pavilion main part and locates the manger plate bounding wall in the wind pavilion main part, and the inside of the wind pavilion main part is located to the manger plate bounding wall and the top of wind pavilion main part is equipped with the opening that can supply the manger plate bounding wall to stretch out, and the inside of wind pavilion main part is equipped with the elevating system who is used for driving the manger plate bounding wall and goes up and down, elevating system includes fork-shearing frame and driver part, and the manger plate bounding wall is connected with the fork-shearing frame top, and driver part is connected with the fork-shearing frame for the drive fork-shearing frame risees or reduces.

Optionally, the bottom movable end of the fork shearing frame is provided with a lower roller, the lower roller abuts against the wind pavilion main body, the top movable end of the fork shearing frame is provided with an upper roller, and the upper roller abuts against the water blocking coaming.

Optionally, the drive member is a hydraulic cylinder.

Optionally, the bottom periphery of the water deflector is provided with a gasket to seal the opening when the water deflector is raised.

Optionally, a plurality of guide rollers are arranged on the water blocking enclosing plate and abut against the wind pavilion main body.

Optionally, a lower travel switch is arranged on the water retaining coaming, and a lower arrival plate is arranged on the wind pavilion main body so as to trigger the lower travel switch when the water retaining coaming descends to the lowest position.

Optionally, an upper travel switch is arranged on the water retaining coaming, and an upper in-place plate is arranged on the wind pavilion main body to trigger the upper travel switch when the water retaining coaming rises to the highest position.

Optionally, the wind pavilion main body includes a plurality of module units and a plurality of corner connectors, the module units are connected to the base of the wind pavilion opening through fasteners, the module units are connected end to end, and the corner connectors are arranged at the connection positions of two adjacent module units and are respectively connected with the two adjacent module units through fasteners.

Optionally, the module unit includes a main body frame, a cover plate is disposed on the top of the main body frame, an inner sealing plate is disposed on the inner side of the main body frame, and an outer sealing plate is disposed on the outer side of the main body frame.

The utility model discloses following advantage and beneficial effect have at least: the utility model discloses in, elevating system adopts the fork frame of cutting fork lift, drives through driver part and cuts the crotch frame and rise or reduce to inside driving the manger plate bounding wall and rising or withdrawing the wind pavilion main part, cut the crotch frame and compare with the lift mode among the prior art, not high to the demand of installation accuracy, reduced the installation degree of difficulty, wearing and tearing are very little moreover, can long-term steady operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a first schematic structural view (water blocking fence panel retracted state) of the lifting type flood-proof wind booth provided by the present invention;

fig. 2 is a schematic structural view of a lifting type flood-proof wind booth (water blocking coaming lifting state);

fig. 3 is a schematic view of a partial structure of the lifting type flood-proof wind booth (water blocking fence panel retracted state);

fig. 4 is a schematic view of a partial structure of the lifting type flood-proof pavilion (a water blocking fence plate is lifted back);

FIG. 5 is an enlarged schematic view of the lifting mechanism;

FIG. 6 is an enlarged schematic structural view of a water baffle fence;

FIG. 7 is a schematic view of an exploded configuration of the body of the kiosk;

FIG. 8 is an exploded view of the modular unit;

icon: 1-a wind pavilion main body, 101-a module unit, 1011-a main body frame, 1012-a cover plate, 1013-an inner sealing plate, 1014-an outer sealing plate, 1014 a-a sub sealing plate, 1015-an upper connecting piece, 1016-a lower connecting piece, 102-a corner connecting piece, 2-a water blocking coaming, 201-a sub baffle, 3-a lifting mechanism, 301-a fork shearing frame, 3011-an upper roller, 3012-a lower roller, 302-a driving part, 4-a sealing pad, 5-a base, 6-a guide roller, 7-a lower stroke switch and 8-an upper stroke switch.

Detailed Description

Please refer to fig. 1 and fig. 2 (it is easy to understand that, part of the outer sealing plate 1014 is hidden in fig. 1), a lifting type flood-proof wind pavilion, which includes a wind pavilion main body 1 and a water-blocking wall 2 disposed on the wind pavilion main body 1, wherein the water-blocking wall 2 is adapted to the shape of the wind pavilion main body 1, for example, the wind pavilion main body 1 is rectangular, and the water-blocking wall 2 is also rectangular, and in this embodiment, the water-blocking wall 2 is vertically (i.e., parallel to the side of the wind pavilion main body 1), so as to achieve the purpose of water-blocking and flood-proof, and the water-blocking wall 2 includes a plurality of sub-baffles 201 connected end-to-end, and adjacent sub-baffles 201 can be connected and fixed by welding, bonding, etc., in other embodiments of the present invention, the water-blocking wall 2 can also be formed integrally.

The inside that manger plate bounding wall 2 located pavilion main part 1 and the top of pavilion main part 1 are equipped with the opening that can supply manger plate bounding wall 2 to stretch out, the inside of pavilion main part 1 is equipped with elevating system 3 that is used for driving manger plate bounding wall 2 and goes up and down, when ponding is less at ordinary times, can block ponding through pavilion main part 1 and play the anti-flooding purpose, when ponding will exceed pavilion main part 1 top, accessible elevating system 3 rises manger plate bounding wall 2 from the opening, promote the anti-flooding ability.

The periphery of the bottom of the water retaining coaming 2 of the embodiment is provided with a sealing gasket 4, the sealing gasket 4 can be made of rubber, silica gel and other sealing materials, when the water retaining coaming 2 rises, the sealing gasket 4 is abutted against the top of the wind pavilion main body 1 to seal the opening, and the sealing performance is improved.

Referring to fig. 1 and fig. 3-5, the lifting mechanism 3 of the present embodiment includes a scissor bracket 301 and a driving component 302, the water blocking enclosure 2 is connected to the top of the scissor bracket 301, it is worth to be noted that the scissor bracket 301 of the scissor lift of the present embodiment is adopted, the scissor bracket 301 is generally raised according to the required height, and includes one or more scissor sets, each scissor set includes two support lever arms hinged together in a crossed manner, the support arms corresponding to two adjacent scissor sets are also hinged, the top of the scissor set on the top layer and one end of the scissor set on the bottom layer are fixed ends and are fixed ends, the fixed ends on the top layer are fixed and hinged to the lifting platform, the movable ends on the top layer are connected to the lifting platform in a sliding manner, the fixed ends on the bottom layer are fixed and hinged to the base, the movable ends on the bottom layer are connected to the base in a sliding manner, and when in use, the scissor bracket 301 can be folded or unfolded to lift the scissor bracket 301.

In the embodiment, the fixed end of the top layer of the fork shearing frame 301 is fixedly connected with the bottom of the water retaining coaming 2, and the movable fixed end of the top layer of the fork shearing frame 301 is slidably connected with the bottom of the water retaining coaming 2; the stiff end of scissors frame 301 bottom is fixed articulated with the pavilion main part 1, and the expansion end and the 1 sliding connection of pavilion main part of scissors frame 301 bottom set up the bottom plate of connecting scissors frame 301 in the bottom of pavilion main part 1 for the convenience of connecting.

The bottom expansion end of this embodiment fork arm cutting frame 301 all is equipped with down gyro wheel 3012, and lower gyro wheel 3012 offsets with wind pavilion main part 1, and the top expansion end of fork arm cutting frame 301 is equipped with gyro wheel 3011, and it offsets with manger plate bounding wall 2 to go up gyro wheel 3011, and when the expansion end slides, can reduce the friction for fork arm cutting frame 301 expansion end is more smooth and easy when sliding. It is easily understood that, in other embodiments of the present invention, the bottom movable end and the top movable end of the fork frame 301 can also be slidably connected by other means, for example, a slide block is disposed at the movable end, and a slide rail matched with the corresponding slide block is disposed at the corresponding position of the bottom plate of the main body 1 of the wind pavilion and the bottom of the water baffle wall 2.

The driving member 302 is connected to the fork arm 301 to drive the fork arm 301 to move up or down, and specifically, the driving member 302 of this embodiment is a hydraulic cylinder, which has the characteristics of low noise, stable operation, large acting force, and the like. The pneumatic cylinder is installed on the bottom plate of wind-powered shelter main part 1, and the output shaft is connected with the expansion end of scissors frame 301 bottom, and the pneumatic cylinder output shaft stretches out, promotes scissors frame 301 expansion end and draws close to the stiff end and can make scissors frame 301 rise to raise manger plate bounding wall 2, and the same reason, pneumatic cylinder output shaft withdrawal, pulling scissors frame 301 expansion end keep away from the stiff end and can make scissors frame 301 reduce, thereby withdraw the inside of wind-powered shelter main part 1 with manger plate bounding wall 2.

The utility model discloses in other embodiments, driver part 302 also can be other forms, for example driver part 302 can be electric putter, if driver part 302 again for screw nut is vice, the lead screw rotates and sets up on the bottom plate, cuts fork frame 301 bottom expansion end and nut pair and is connected, drives nut pair through rotating the lead screw and removes along the lead screw, can drive and cut fork frame 301 bottom expansion end and be close to or keep away from the stiff end to realize going up and down.

Elevating system 3 can be in the symmetrical setting of 1 double-phase offside of pavilion main part to guarantee the reliability of going up and down, this embodiment respectively is equipped with two elevating system 3 in the longer both sides of pavilion main part 1.

Referring to fig. 6, a plurality of guide rollers 6 are disposed on the water-blocking enclosure 2, specifically, the guide rollers 6 are disposed at the bottom of the water-blocking enclosure 2 through a bracket, and the guide rollers 6 abut against the wind pavilion main body 1, that is, the guide rollers 6 move along the inner side of the wind pavilion main body 1 when ascending or descending, so as to perform a guiding function, the guide rollers 6 may be disposed around the water-blocking enclosure 2, so that the guiding effect is better, and two guide rollers 6 are disposed at each side of the water-blocking enclosure 2.

Further, be equipped with down travel switch 7 on the manger plate bounding wall 2, be equipped with down the board that targets in place on the wind pavilion main part 1 to trigger down travel switch 7 when manger plate bounding wall 2 descends to the lowest position, when descending the lowest position when the manger plate bounding wall 2 withdraws wind pavilion main part 1 is inside promptly, lower travel switch 7's contact with the board contact that targets in place down triggers down, is convenient for know that manger plate bounding wall 2 has all retrieved. Be equipped with last travel switch 8 on the manger plate bounding wall 2, be equipped with the board that targets in place on the wind pavilion main part 1 to triggering travel switch 8 when manger plate bounding wall 2 rises to the highest position, like this, when manger plate bounding wall 2 rises to the wind pavilion main part 1 outward to the highest position, going up travel switch 8's contact and the board contact that targets in place on, triggering travel switch 8, being convenient for know manger plate bounding wall 2 and have all been withdrawed. The bottom of this embodiment manger plate bounding wall 2 is equipped with the installing support, goes up travel switch 8 and down travel switch 7 and all installs on the installing support, goes up travel switch 8 and down travel switch 7 and also respectively sets up one around manger plate bounding wall 2 to guarantee the accuracy that detects.

Referring to fig. 7 and 8, the main body 1 of the wind box of this embodiment includes a plurality of module units 101 and a plurality of corner connectors 102, and generally, the wind box is rectangular, and then the module units 101 of this embodiment are provided with four, i.e. two long module units 101 and two short module units 101, and the four module units 101 are enclosed end to form a rectangular structure.

Adjacent modular unit 101 is connected fixedly through corner connector 102, corner connector 102 is located the department of meeting of two adjacent modular units 101 and is connected with two adjacent modular unit 101 respectively through the fastener, this embodiment is because two adjacent modular unit 101 mutually perpendicular, then corner connector 102 can directly select for use the angle steel that the contained angle is 90, one side of angle steel is taken on one of them modular unit 101, the opposite side of angle steel is taken on another modular unit 101, rethread fastener (for example screw, bolt) with angle steel modular unit 101 connection fixed. In other embodiments of the present invention, the shape of the corner connector 102 may be other forms, and it is only necessary to have a corresponding connecting portion for connecting two adjacent module units 101.

It should be noted that the wind booth main body 1 of the present embodiment includes a plurality of module units 101 and a plurality of corner connectors 102, the module units 101 are connected end to end, and then the corner connectors 102 are connected to the adjacent module units 101, so that the wind booth main body 1 is modularized, thereby facilitating the fabrication in advance and the assembly in the field, and then the wind booth main body 1 is connected to the base 5 to complete the assembly of the wind booth main body 1, which can significantly shorten the construction period and is beneficial to mass production. It is to be understood that the kiosk body 1 of the present embodiment may take other forms as well as those in the art.

This embodiment module unit 101 passes through the fastener to be connected on base 5 of wind pavilion mouth, further makes things convenient for the assembly of wind pavilion main part 1, because base 5 generally forms for concrete placement, can be on base 5 buried bolt in advance among the practical application, module unit 101's bottom sets up in buried bolt complex connecting hole in advance to connect module unit 101 and base 5 together fixedly on buried bolt in advance through the nut, the utility model discloses an in other embodiments, also can not buried bolt in advance on base 5, be connected module unit 101 and base 5 through expansion bolts and fix together.

The module unit 101 includes a main body frame 1011, and the main body frame 1011 of this embodiment is a frame construction through a plurality of quarter bend welding preparation, guarantees whole support intensity, and above-mentioned guide roller 6 can set up the vertical quarter bend department of main body frame 1011, offsets with vertical quarter bend lateral wall. The top of the main body frame 1011 is provided with the cover plate 1012 to close the top of the main body frame 1011, and it is easy to understand that the opening is arranged on the cover plate 1012, and the sealing gasket 4 is extruded with the bottom of the cover plate 1012 when the water baffle fence 2 is lifted, so that accumulated water is prevented from entering the interior of the wind pavilion main body 1 from the opening.

The inner seal plate 1013 is provided on the inner side of the main body frame 1011, the outer seal plate 1014 is provided on the outer side of the main body frame 1011, and the inner seal plate 1013 and the outer seal function to seal the side surfaces of the main body frame 1011. It should be noted that, in the present embodiment, the module unit 101 includes the main body frame 1011, the cover plate 1012, the inner seal plate 1013, and the outer seal plate 1014, so that the module unit 101 is conveniently formed by assembling, which is beneficial to further shortening the construction period.

The cover plate 1012 of this embodiment is connected to the top of the main frame 1011 through screws, the inner seal plate 1013 and the outer seal plate 1014 each include several sub-seal plates 1014a independent of each other, that is, the whole of the inner seal plate 1013 and the outer seal plate 1014 is broken up into parts, which is convenient for processing and manufacturing, the top plate of the sub-seal plate 1014a is provided with several upper connecting members 1015, the bottom is provided with several lower connecting members 1016, and the upper connecting members and the lower connecting members 1016 are connected to the main frame 1011 through fasteners (e.g. screws).

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a over-and-under type flood-proof wind pavilion, includes wind pavilion main part (1) and locates manger plate bounding wall (2) on wind pavilion main part (1), the inside of wind pavilion main part (1) and the top of wind pavilion main part (1) are located manger plate bounding wall (2) are equipped with the opening that can supply manger plate bounding wall (2) to stretch out, and the inside of wind pavilion main part (1) is equipped with elevating system (3) that are used for driving manger plate bounding wall (2) and go up and down, its characterized in that: the lifting mechanism (3) comprises a fork shearing frame (301) and a driving part (302), the water blocking coaming (2) is connected with the top of the fork shearing frame (301), and the driving part (302) is connected with the fork shearing frame (301) and used for driving the fork shearing frame (301) to ascend or descend.

2. The elevating flood-proof kiosk according to claim 1 wherein: the bottom movable end of the fork shearing frame (301) is provided with a lower roller (3012), the lower roller (3012) is abutted to the wind pavilion body (1), the top movable end of the fork shearing frame (301) is provided with an upper roller (3011), and the upper roller (3011) is abutted to the water retaining coaming plate (2).

3. The elevating flood-proof kiosk according to claim 1 wherein: the driving part (302) is a hydraulic cylinder.

4. The elevating flood-proof kiosk according to any of claims 1-3 wherein: and a sealing gasket (4) is arranged on the periphery of the bottom of the water retaining coaming (2) so as to seal the opening when the water retaining coaming (2) rises.

5. The elevating flood-proof kiosk according to any of claims 1-3 wherein: the water retaining coaming (2) is provided with a plurality of guide rollers (6), and the guide rollers (6) are abutted to the wind pavilion main body (1).

6. The elevating flood-proof kiosk according to any of claims 1-3 wherein: the wind pavilion is characterized in that a lower travel switch (7) is arranged on the water retaining coaming (2), and a lower arrival board is arranged on the wind pavilion main body (1) so as to trigger the lower travel switch (7) when the water retaining coaming (2) descends to the lowest position.

7. The elevating flood-proof kiosk according to any of claims 1-3 wherein: the wind shelter is characterized in that an upper travel switch (8) is arranged on the water retaining coaming (2), and an upper in-place plate is arranged on the wind shelter main body (1) so as to trigger the upper travel switch (8) when the water retaining coaming (2) rises to the highest position.

8. The elevating flood-proof kiosk according to any of claims 1-3 wherein: the wind pavilion is characterized in that the wind pavilion main body (1) comprises a plurality of module units (101) and a plurality of corner connecting pieces (102), the module units (101) are connected to a base (5) of a wind pavilion opening through fasteners, the module units (101) are connected end to end, and the corner connecting pieces (102) are arranged at the connection positions of two adjacent module units (101) and are respectively connected with the two adjacent module units (101) through the fasteners.

9. The elevating flood-proof kiosk according to claim 8 wherein: the module unit (101) comprises a main body frame (1011), a cover plate (1012) is arranged at the top of the main body frame (1011), an inner sealing plate (1013) is arranged on the inner side of the main body frame (1011), and an outer sealing plate (1014) is arranged on the outer side of the main body frame (1011).