CN215889592U

CN215889592U - Safety device is used in green construction

Info

Publication number: CN215889592U
Application number: CN202121222411.7U
Authority: CN
Inventors: 钟欣
Original assignee: Jilin University of Architecture and Technology
Current assignee: Jilin University of Architecture and Technology
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-22
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a safety protection device for green construction, and relates to the technical field of safety protection; the protective frame comprises a protective frame, a supporting frame and fixing pieces, wherein the bottom end of the protective frame is fixedly connected with the bottom end of the supporting frame, and the fixing pieces are symmetrically arranged at two ends of the bottom end of the supporting frame; a metal protective net is arranged inside the protective frame; the supporting frame is provided with a water tank, the top end of the water tank is abutted against the bottom end of the protective frame, the top end of the water tank is provided with a water inlet, the top end of the water tank is communicated with a first water pipe, one end, away from the water tank, of the first water pipe is communicated with a water pump, the water pump is also communicated with a second water pipe, one end, away from the water pump, of the second water pipe is communicated with a cross rod, the cross rod is horizontally arranged on the front side of the upper portion of the metal protective net, two ends of the cross rod are fixedly connected with two sides of the protective frame, and a plurality of water holes are formed in the cross rod, towards one side of the metal protective net; it can play the dustproof effect, can also wash the metal dust screen, makes it can play the dust absorption effect for a long time.

Description

Safety device is used in green construction

Technical Field

The utility model relates to the technical field of safety protection, in particular to a safety protection device for green construction.

Background

The green construction refers to the construction process of saving resources and reducing construction activities which have negative influences on the environment to the maximum extent through scientific management and technical progress in the engineering construction under the premise of ensuring the basic requirements of quality, safety and the like, and realizes four-section and one-environment protection (energy conservation, land conservation, water conservation, material conservation and environmental protection). The green construction is the application embodiment of the sustainable development idea in engineering construction, and is the comprehensive application of the green construction technology. The green construction technology is not a brand new technology independent of the traditional construction technology, but a 'sustainable' eye is used for reviewing the traditional construction technology, and the green construction technology is the construction technology which accords with the sustainable development strategy.

In the patent with application number CN201821555189.0, a movable safety protection device for building construction is disclosed, the device includes a safety protection device body, support members with connected structures are symmetrically arranged at two ends of the safety protection device body, the lower end of each support member is connected with a fixed member, and a moving device is mounted on the fixed member; wherein, at least one support piece is provided with a connecting piece which is connected with the outer side wall of the support piece; a plurality of protective rods are also vertically arranged at the lower end of the safety protection device body, and one ends of the protective rods are connected with the outer wall of the lower end of the safety protection device body; the other end of the guard bar is connected with the reinforcing bar, and the reinforcing bar is connected and arranged between the two supporting pieces. The utility model has simple use, easy understanding by workers, convenient movement, labor and material conservation, and obvious protection and isolation effects; the maintenance and the replacement are convenient, meanwhile, the steel can be recycled, and part of components can be processed by waste steel in construction sites, so that the requirement of green construction is met.

In the in-service use, the condition that dust flies upward often can appear in the construction area, if not handle it, will seriously influence environment and peripheral resident's health on every side, above-mentioned protector can keep apart the construction area, plays certain safety protection effect, but does not have dustproof effect, is difficult to play positive role to environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a safety protection device for green construction. The dust collector is provided with a metal dust screen which can play a role in dust prevention, and a device for washing the metal dust screen is further arranged, so that the dust collector can play a role in dust collection for a long time.

The purpose of the utility model is realized by the following technical scheme:

a safety protection device for green construction comprises a protection frame, a support frame and fixing pieces, wherein the bottom end of the protection frame is fixedly connected with the bottom end of the support frame, and the fixing pieces are symmetrically arranged at two ends of the bottom end of the support frame; the protective frame is arranged in a shape like a Chinese character 'kou', a metal protective net is arranged in the protective frame, a plurality of small holes are formed in the metal protective net, and the small holes are closely arranged; the supporting frame comprises a horizontal plate and two vertical rods, the two vertical rods are symmetrically arranged on the bottom surfaces of two ends of the protective frame, the horizontal plate is horizontally and fixedly arranged between the two vertical rods, a water tank is arranged at the top end of the horizontal plate, the top end of the water tank is abutted to the bottom end of the protective frame, a water inlet is formed in the top end of the water tank, the top end of the water tank is communicated with a first water pipe, one end, away from the water tank, of the first water pipe is communicated with a water pump, the water pump is also communicated with a second water pipe, one end, away from the water pump, of the second water pipe is communicated with a cross rod, the cross rod is horizontally arranged on the front side of the upper portion of the metal protective net, two ends of the cross rod are fixedly connected with two sides of the protective frame, and one side, facing the metal protective net, of the cross rod is provided with a plurality of water holes; the second water pipe is vertically fixed on one side of the protective frame through a connecting piece; the supporting frame top surface is kept away from the fixed baffle that is provided with "V" font setting of falling of water tank one end, the baffle top with protection frame bottom fixed connection, baffle one side with the water tank butt.

Furthermore, first grooves are vertically and symmetrically arranged on the inner walls of two sides of the protection frame in an embedded mode, second grooves are embedded in the inner side of the bottom end of the protection frame and are perpendicular to the first grooves, and two ends of each second groove are communicated with the first grooves; an opening is arranged at the top end of the protective frame in a penetrating mode, the opening is parallel to the second groove, the two ends of the opening are communicated with the first groove, and the bottom end of the metal protective net penetrates through the opening and is embedded in the first groove and the second groove.

Further, the top end of the protective frame is hinged with a top cover.

Further, the bottom of the top cover is embedded with the groove, and the groove is embedded with the metal protective net.

Further, the fixed installed part that is provided with in top cap top, the installed part is the setting of hollow cylinder, the installed part inner wall is provided with the screw thread, installed part threaded connection has the LED warning sign.

Further, the mounting is "U" font or "V" font setting of falling, the mounting bottom mounting is provided with the area and stops the universal wheel.

Furthermore, a lock catch is fixedly arranged on the front side of one end of the protection frame, and a lock ring is fixedly arranged on the front side of one end, far away from the lock catch, of the protection frame; the lock catch is arranged in a hooked inverted U shape or inverted V shape, the lock ring is arranged in a rod-shaped body with a hollow inner part, and the lock catch is matched with the lock ring.

Further, the second water pipe is in threaded connection with the cross rod.

The utility model has the beneficial effects that:

1. is provided with a metal dustproof net. The dust that can produce the construction site is kept apart, prevents that it from polluting the outside environment in construction site to and influence the healthy of peripheral resident.

2. Is provided with a water tank, a water pump, a first water pipe, a water pump, a cross rod and other flushing devices. After a large amount of dust is gathered on the metal protective net, the metal protective net is washed, so that the dust on the surface of the metal protective net flows down along with water, and the metal protective net is prevented from floating in the air randomly to cause environmental pollution; and the reduction of the dustproof effect of the metal protective net caused by the accumulation of a large amount of dust can be avoided.

Drawings

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

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

fig. 3 is a schematic diagram of the operation of the present invention.

In the figure, 100-protective frame, 200-support frame, 300-fixing piece, 110-metal protective net, 120-top cover, 130-mounting piece, 140-LED warning board, 210-horizontal plate, 220-vertical rod, 400-water tank, 410-water inlet, 420-first water pipe, 430-water pump, 440-second water pipe, 450-cross bar, 230-baffle, 310-universal wheel with brake, 510-lock catch and 520-lock ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Among the prior art, the portable safety device of a building construction usefulness of disclosing can keep apart the construction district, plays the safety protection effect, but in the in-service use, the condition that dust flies upward often can appear in the construction area, if not handle it, will seriously influence environment and peripheral resident's health on every side, above-mentioned device is difficult to play the positive role to environmental protection because of not setting up dust keeper.

A safety protection device for green construction comprises a protection frame 100, a support frame 200 and fixing pieces 300, wherein the bottom end of the protection frame 100 is fixedly connected with the bottom end of the support frame 200, and the fixing pieces 300 are symmetrically arranged at two ends of the bottom end of the support frame 200; the protective frame 100 is arranged in a square shape, a metal protective net 110 is arranged in the protective frame 100, and a plurality of small holes are arranged on the metal protective net 110 and are closely arranged; the supporting frame 200 comprises a horizontal plate 210 and two vertical rods 220, the two vertical rods 220 are symmetrically arranged on the bottom surfaces of two ends of the protective frame 100, the horizontal plate 210 is horizontally and fixedly arranged between the two vertical rods 220, a water tank 400 is arranged at the top end of the horizontal plate 210, the top end of the water tank 400 is abutted against the bottom end of the protective frame 100, a water inlet 410 is arranged at the top end of the water tank 400, the top end of the water tank 400 is communicated with a first water pipe 420, one end, away from the water tank 400, of the first water pipe 420 is communicated with a water pump 430, the water pump 430 is also communicated with a second water pipe 440, one end, away from the water pump 430, of the second water pipe 440 is in threaded connection with a cross rod 450, the cross rod 450 is horizontally arranged on the front side of the upper portion of the metal protective net 110, two ends of the cross rod 450 are fixedly connected with two sides of the protective frame 100, and one side, facing the metal protective net 110, of the cross rod 450 is provided with a plurality of water holes; the second water pipe 440 is vertically fixed at one side of the protection frame 100 through a connector; one end of the top surface of the supporting frame 200, which is far away from the water tank 400, is fixedly provided with a baffle 230 arranged in an inverted V shape, the top end of the baffle 230 is fixedly connected with the bottom end of the protective frame 100, and one side of the baffle 230 is abutted against the water tank 400.

When the protection device is specifically implemented, the protection device is placed in a designated area, the metal protection net 110 can play a role in safety protection for a construction area, and a plurality of small holes which are tightly arranged in the metal protection net can adsorb dust in the construction area, so that the dust is prevented from expanding outwards, and the environmental pollution is reduced. After a large amount of dust is attached to the metal protection net 110, the dustproof capacity of the metal protection net is weakened, and the dust adsorbed by the metal protection net 110 can be gradually scattered in the air, so that air pollution is caused, therefore, the metal protection net 110 needs to be washed, concretely, the water pump 430 is opened, water in the water tank 400 sequentially flows into the cross rod 450 along the first water pipe 420, the water pump 430 and the second water pipe 440, and then is discharged along a plurality of water holes in the cross rod 450, wherein the water holes in the cross rod 450 are not uniform in aperture, and the spraying range of the water holes comprises the whole metal protection net 110, so that the dust on the metal protection net 110 can be completely removed, in addition, in order to realize the backwashing purpose of the metal protection net 110, the cross rod 450 is arranged on one side of the metal protection net 110, which is far away from a construction area. After the metal protection net 110 is washed, the metal protection net can continuously play a role of isolating dust, thereby protecting the environment. Furthermore, in order to avoid the dust from spreading along the gap between the supporting frame 200 and the protection frame 100, the baffle 230 is provided, so that the gap in the protection device can be effectively filled, and the dust isolation effect is better; in addition, baffle 230 is the setting of "V" font, can effectively avoid dust and the sewage after the cleaning to pile up on baffle 230, plays certain drainage effect.

Example 2

On the basis of the embodiment 1, the inner walls of the two sides of the protection frame 100 are vertically and symmetrically provided with the first grooves in an embedded mode, the inner side of the bottom end of the protection frame 100 is provided with the second grooves in an embedded mode, the second grooves are perpendicular to the first grooves, and the two ends of each second groove are communicated with the first grooves; an opening is formed in the top end of the protection frame 100 in a penetrating mode, the opening is parallel to the second groove, two ends of the opening are communicated with the first groove, and the bottom end of the metal protective net 110 penetrates through the opening and is embedded in the first groove and the second groove. The top end of the protective frame 100 is hinged with a top cover 120. The bottom of the top cover 120 is embedded with a groove, and the groove is embedded with the metal protection net 110. The top of the top cover 120 is fixedly provided with a mounting member 130, the mounting member 130 is a hollow cylinder, the inner wall of the mounting member 130 is provided with threads, and the mounting member 130 is in threaded connection with an LED warning board 140. In addition, the fixing member 300 is disposed in an inverted "U" shape or an inverted "V" shape, and a universal wheel 310 with a brake is fixedly disposed at the bottom end of the fixing member 300. In addition, a lock catch 510 is fixedly arranged on the front side of one end of the protection frame 100, and a lock ring 520 is fixedly arranged on the front side of one end of the protection frame 100 away from the lock catch 510; the lock catch 510 is in a hook-shaped inverted U-shaped or inverted V-shaped arrangement, the lock ring 520 is in a rod-shaped arrangement with a hollow inner part, and the lock catch 510 is matched with the lock ring 520.

Specifically, when the metal protection net 110 is installed, the bottom end of the metal protection net 110 penetrates through the opening and is embedded in the inner wall of the protection frame 100 to form detachable connection, after the metal protection net 110 is placed in the protection frame 100, the top cover 120 is covered, and the top end of the metal protection net 110 is embedded in the top cover 120, so that the metal protection net 110 is further fixed, and the situations of looseness, falling and the like in the use process are prevented. The detachable connection of the metal protection net 110 and the protection frame 100 facilitates the replacement of the metal protection net 110 when it is damaged. In addition, the LED warning board 140 screwed above the top cover 120 can warn pedestrians to prevent the pedestrians from entering the construction area by mistake and causing danger. Furthermore, the bottom of the fixing piece 300 is provided with the universal wheel 310 with a brake, so that the protection device can be freely moved to an area needing protection, workers do not need to spend a great deal of effort to move the protection device, and the protection device is convenient to use and labor-saving; and the fixing member 300 is disposed in an inverted "U" shape or an inverted "V" shape, so that the protection device is more stable when in use. On the other hand, the protection device can be used singly or in a plurality of ways. When a plurality of protective frames are needed, the lock catches 510 in one protective frame 100 can be inserted into the lock rings 520 in the other protective frame 100 to be connected with each other, and finally, the protective devices with the unified function of a plurality of protective devices are formed, so that the protective devices can protect more areas and the protective capability is enhanced. Further, the locker 510 and the locking ring 520 are disposed at the front sides of both ends of the guard frame 100, so that the gap between the guard frames 100 coupled to each other can be reduced, and the possibility of dust spreading along the gap can be reduced.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The safety protection device for green construction is characterized by comprising a protection frame (100), a support frame (200) and fixing pieces (300), wherein the bottom end of the protection frame (100) is fixedly connected with the bottom end of the support frame (200), and the fixing pieces (300) are symmetrically arranged at two ends of the bottom end of the support frame (200); the protective frame (100) is arranged in a square shape, a metal protective net (110) is arranged in the protective frame (100), a plurality of small holes are formed in the metal protective net (110), and the small holes are closely arranged; the supporting frame (200) comprises a horizontal plate (210) and two vertical rods (220), the two vertical rods (220) are symmetrically arranged on the bottom surfaces of two ends of the protective frame (100), the horizontal plate (210) is horizontally and fixedly arranged between the two vertical rods (220), a water tank (400) is arranged at the top end of the horizontal plate (210), the top end of the water tank (400) is abutted to the bottom end of the protective frame (100), a water inlet (410) is arranged at the top end of the water tank (400), a first water pipe (420) is communicated with the top end of the water tank (400), a water pump (430) is communicated with one end of the first water pipe (420) far away from the water tank (400), the water pump (430) is further communicated with a second water pipe (440), one end of the second water pipe (440) far away from the water pump (430) is communicated with a cross rod (450), and the cross rod (450) is horizontally arranged on the front side of the upper part of the metal protective net (110), two ends of the cross rod (450) are fixedly connected with two sides of the protective frame (100), and a plurality of water holes are formed in one side, facing the metal protective net (110), of the cross rod (450); the second water pipe (440) is vertically fixed on one side of the protective frame (100) through a connecting piece; the top surface of the support frame (200) is far away from one end of the water tank (400) and is fixedly provided with a baffle (230) which is arranged in an inverted V shape, the top end of the baffle (230) is fixedly connected with the bottom end of the protective frame (100), and one side of the baffle (230) is abutted to the water tank (400).

2. The safety device for green construction as claimed in claim 1, wherein the inner walls of both sides of the protection frame (100) are vertically and symmetrically provided with first grooves, the inner side of the bottom end of the protection frame (100) is provided with second grooves, the second grooves are perpendicular to the first grooves, and both ends of the second grooves are communicated with the first grooves; an opening is arranged at the top end of the protective frame (100) in a penetrating mode, the opening and the second groove are arranged in parallel, two ends of the opening are communicated with the first groove, and the bottom end of the metal protective net (110) penetrates through the opening and is embedded in the first groove and the second groove.

3. A safety device for green construction according to claim 2, wherein the top end of the protection frame (100) is hinged with a top cover (120).

4. A safety protection device for green construction according to claim 3, wherein the groove is embedded in the bottom of the top cover (120), and the groove is embedded in the metal protection net (110).

5. The safety protection device for green construction according to claim 4, wherein a mounting member (130) is fixedly arranged on the top of the top cover (120), the mounting member (130) is arranged in a hollow cylinder shape, threads are arranged on the inner wall of the mounting member (130), and the mounting member (130) is in threaded connection with the LED warning board (140).

6. The safety protection device for green construction according to claim 1, wherein the fixing member (300) is arranged in an inverted 'U' shape or an inverted 'V' shape, and the bottom end of the fixing member (300) is fixedly provided with a universal wheel (310) with a brake.

7. The safety protection device for green construction according to claim 1, wherein a lock catch (510) is fixedly arranged on the front side of one end of the protection frame (100), and a lock ring (520) is fixedly arranged on the front side of one end of the protection frame (100) far away from the lock catch (510); the lock catch (510) is arranged in a hook-shaped inverted U shape or inverted V shape, the lock ring (520) is arranged in a rod shape with a hollow inner part, and the lock catch (510) is matched with the lock ring (520).

8. A safety shield apparatus for green construction according to claim 1, wherein said second water pipe (440) is screw-coupled to said cross bar (450).