CN211451271U

CN211451271U - Building engineering safety device

Info

Publication number: CN211451271U
Application number: CN201922277723.7U
Authority: CN
Inventors: 李�浩; 丁会荣
Original assignee: Individual
Current assignee: Ding Huirong
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-08
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a building engineering safety device, including the support, the inboard of support is inlayed and is equipped with the ventilation motor, and the top welding of support has sealed motor, and the bottom of sealed motor runs through the support through the pivot and is provided with the threaded rod, and the outside threaded connection of threaded rod has the closing plate, and the outside of closing plate from the bottom that runs through in the support to the closing plate can slide in the support, and the one end welding that the closing plate was kept away from to the ventilation motor has a plurality of flabellums. This building engineering safety device uses and opens the waterproof cloth according to actual conditions, then opens the hydraulic stem if needs flood control, makes the breakwater slope to appointed angle, if produced the risk of intaking then directly starts sealed motor totally sealedly with the air vent, because whole equipment has adopted telescopic machanism, can prevent according to actual conditions that the flood from sputtering the ventilation hole in, improved the security, reduced the structure size, improved the limited height of use simultaneously.

Description

Building engineering safety device

Technical Field

The utility model relates to a hydraulic engineering field specifically is a building engineering safety device.

Background

The engineering built for eliminating water damage and developing and utilizing water resource is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, waterway and harbor engineering, water supply and drainage engineering, environment hydraulic engineering, coastal reclamation engineering and the like according to service objects, and the hydraulic engineering which can simultaneously serve multiple targets of flood control, water supply, irrigation, power generation and the like is called as comprehensive utilization hydraulic engineering, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, ferrys, rafts, fishways and the like so as to realize the targets, and compared with other engineering, the hydraulic engineering has the following characteristics: the method has the advantages that the influence range is wide, the hydraulic engineering planning is a component of basin planning or regional hydraulic planning, the building of the hydraulic engineering has great influence on the environment of the surrounding region, the building of the hydraulic engineering is beneficial to removing harm, and the building of the hydraulic engineering has the adverse side of submergence, migration and the like, for this reason, the hydraulic engineering planning is made, the overall planning and consideration must be given to the overall situation of the basin or the region, so that the adverse influence can be reduced and avoided, the optimal effects of economy, society and environment can be achieved, the general scale of the hydraulic engineering is large, the investment is large, the technology is complex, and the construction period is long.

In recent years, with the increase of investment construction on infrastructure by the nation and more hydraulic engineering construction, but because the terrain and hydrologic conditions of China are complex, a plurality of power distribution rooms and buildings close to water sources always have the phenomenon that flood invades through the vent holes when encountering flood disasters, at first, most of common ventilation facilities on the market are not provided with flood protection devices, unnecessary economic loss is easily caused, and at second, most of vent holes are low in reliability and limited by height due to complex structures.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned technique, an object of the utility model is to provide a building engineering safety device to solve the problem that proposes in the above-mentioned background art

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering safety device, includes the support, the inboard of support is inlayed and is equipped with the ventilation motor, the top welding of support has sealed motor, and the bottom of sealed motor runs through the support through the pivot and is provided with the threaded rod, the outside threaded connection of threaded rod has the closing plate, and the outside of closing plate from running through in the bottom of support to the closing plate can slide in the support, the one end welding that the closing plate was kept away from to the ventilation motor has a plurality of flabellums.

Preferably, the bottom welding of support has the ponding dish, and the top of ponding dish has seted up a plurality of water drainage tank, the dwang has all been welded to the both sides outer wall axle center department of ponding dish, and the outer wall cover of dwang is equipped with the breakwater.

Preferably, the top welding of breakwater has the recovery pole, and the inboard winding of recovering the pole has the tarpaulin, the welding of one side top department that the support is close to the breakwater has the drive lever, the one end winding that the recovery pole was kept away from to the tarpaulin is in the inboard of drive lever.

Preferably, the fixed block is all welded at one side edge department that the support is close to the breakwater, and the mutual corresponding side rotation of fixed block is provided with the hydraulic stem, and the one end welding that the fixed block was kept away from to the hydraulic stem has the upper connecting rod, the one end that the hydraulic stem was kept away from to the upper connecting rod all rotates and sets up in the outer wall axis department of breakwater.

Preferably, the perpendicular axis department welding of inboard bottom of support has the breakwater, the outlet has been seted up to the inboard bottom of support, and the wash port is located one side of breakwater, the one end intercommunication of keeping away from the support in outlet is provided with the ponding box, and the top of ponding box welds in the bottom of support.

Preferably, a filter screen is embedded in the inner side of the support, and one side of the filter screen is close to the ventilation motor.

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

1. this safety device at building engineering opens the waterproof cloth when using according to actual conditions, then opens the hydraulic stem if need the flood control, makes the slope of breakwater arrive appointed angle, if produced the risk of intaking then directly start sealed motor completely sealed the air vent.

2. This safety device in building engineering, because whole equipment has adopted telescopic machanism, can prevent according to actual conditions that the flood from splashing to the ventilation hole in, reduce the structure volume, improved the security, improved the restricted height of use simultaneously.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the water collecting tray of the present invention.

In the figure: 1. a support; 2. sealing the motor; 3. a ventilation motor; 4. a fan blade; 5. a wave-proof plate; 6. a recovery rod; 7. waterproof cloth; 8. a fixed block; 9. a hydraulic lever; 10. an upper connecting rod; 11. Filtering with a screen; 12. a water baffle; 13. a water outlet; 14. a water accumulation box; 15. rotating the rod; 16. a water accumulation plate; 17. a sealing plate; 18. a threaded rod; 1501. a water discharge tank; 101. an active lever.

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.

Please refer to fig. 1-3, the present invention provides a technical solution: a building engineering safety device comprises a support 1, a ventilation motor 3 is embedded on the inner side of the support 1, a sealing motor 2 is welded on the top of the support 1, the bottom of the sealing motor 2 penetrates through the support 1 through a rotating shaft and is provided with a threaded rod 18, the outer part of the threaded rod 18 is in threaded connection with a sealing plate 17, the sealing plate 17 can be lifted to open and close a vent hole, the outer side of the sealing plate 17 penetrates through the bottom of the support 1, the sealing plate 17 can slide in the support 1, one end, away from the sealing plate 17, of the ventilation motor 3 is welded with a plurality of fan blades 4, a water collecting disc 16 is welded on the bottom of the support 1, the water collecting disc 16 can quickly drain accumulated water, a plurality of drainage grooves 1501 are formed in the top of the water collecting disc 16, rotating rods 15 are welded on the outer wall axes of two sides of the water collecting disc 16, flood control panels 5 are, the welding of the top of breakwater 5 has recovery pole 6, and the inboard winding of recovery pole 6 has tarpaulin 7, tarpaulin 7 can prevent that the rainwater from getting into, the welding of one side top department that support 1 is close to breakwater 5 has drive lever 101, the one end winding that recovery pole 6 was kept away from to tarpaulin 7 is in the inboard of drive lever 101, support 1 all has welded fixed block 8 near one side edge department of breakwater 5, and the rotation of the mutually corresponding side of fixed block 8 is provided with hydraulic stem 9, can reduce operating resistance through hydraulic stem 9, and the welding of the one end that fixed block 8 was kept away from to hydraulic stem 9 has upper connecting rod 10, the one end that hydraulic stem 9 was kept away from to upper connecting rod 10 all rotates and sets up in breakwater 5's outer.

The welding of the perpendicular axis department in inboard bottom of support 1 has breakwater 12, breakwater 12 prevents that the rainwater from getting into the inboard, outlet 13 has been seted up to the inboard bottom of support 1, get rid of ponding through outlet 13, and the wash port is located one side of breakwater 12, the one end intercommunication of keeping away from support 1 of outlet 13 is provided with ponding box 14, prevent that closing plate 17 from seeping water, and the top of ponding box 14 welds in the bottom of support 1, the inboard of support 1 is inlayed and is equipped with filter screen 11, filter screen 11 is for preventing that debris from getting into the inboard, and one side of filter screen 11 is close to ventilation motor 3.

The working principle is as follows: firstly, the bracket 1 is installed at a designated position, when the ventilation motor 3 needs to be started, the hydraulic rod 9 is started, and then the wave-proof plate 5 is released, so that the airflow of the whole ventilation motor 3 can quickly enter the room, when flood approaches the bracket 1, the hydraulic rod 9 is started, so that the wave-proof plate 5 forms a 45-degree angle, when the bracket 1 is impacted by the flood, the direct impact on the ventilation motor 3 and the fan blade 4 can be avoided, the ventilation motor 3 is further protected, when the rainfall is heavy, the waterproof cloth 7 can avoid the rainwater from directly impacting the ventilation motor 3 under the action of the wind to cause the problem of indoor ponding, when the water level of the flood directly spreads above the bracket 1, the sealing motor 2 is started, the sealing plate 17 is driven to rotate by the sealing motor 2, so that the sealing plate 17 rises to the designated working position, the complete sealing of the bracket 1 by the sealing plate 17 is realized, and the flood is prevented, cause indoor equipment to intake and damage, in long-time use, it has the rainwater to get into inside support 1 to be difficult to avoid, keeps apart through breakwater 12 on the one hand, stores in advance through outlet 13 and ponding box 14 on the other hand, avoids ponding to get into indoorly.

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. A constructional engineering safety device comprises a bracket (1), and is characterized in that: the utility model discloses a fan, including support (1), the inboard of support (1) is inlayed and is equipped with ventilation motor (3), the top welding of support (1) has sealing motor (2), and the bottom of sealing motor (2) runs through support (1) through the pivot and be provided with threaded rod (18), the outside threaded connection of threaded rod (18) has closing plate (17), and the outside of closing plate (17) from running through in the bottom of support (1) to the closing plate (17) can slide in support (1), the one end welding that the closing plate (17) was kept away from in ventilation motor (3) has a plurality of flabellums (4).

2. A construction safety device according to claim 1, wherein: the welding of the bottom of support (1) has ponding dish (16), and a plurality of water drainage tank (1501) have been seted up at the top of ponding dish (16), dwang (15) have all been welded in the both sides outer wall axle center department of ponding dish (16), and the outer wall cover of dwang (15) is equipped with breakwater (5).

3. A construction safety device according to claim 2, wherein: the welding of the top of breakwater (5) has recovery pole (6), and the inboard winding of recovering pole (6) has tarpaulin (7), one side top department welding that support (1) is close to breakwater (5) has active rod (101), the one end winding that recovery pole (6) were kept away from in tarpaulin (7) is in the inboard of active rod (101).

4. A construction safety device according to claim 1, wherein: fixed block (8) all weld in support (1) one side edge department of being close to breakwater (5), and the rotation of the mutual corresponding side of fixed block (8) is provided with hydraulic stem (9), and hydraulic stem (9) keep away from the one end welding of fixed block (8) and have upper connecting rod (10), upper connecting rod (10) keep away from the one end of hydraulic stem (9) and all rotate and set up in the outer wall axis department of breakwater (5).

5. A construction safety device according to claim 1, wherein: the water-retaining plate (12) is welded at the vertical axis of the bottom of the inner side of the support (1), a water outlet (13) is formed in the bottom of the inner side of the support (1), the water outlet is located on one side of the water-retaining plate (12), one end, far away from the support (1), of the water outlet (13) is communicated with a water accumulation box (14), and the top of the water accumulation box (14) is welded to the bottom of the support (1).

6. A construction safety device according to claim 1, wherein: the inside of support (1) is inlayed and is equipped with filter screen (11), and one side of filter screen (11) is close to ventilation motor (3).