CN212301228U

CN212301228U - Civil engineering building detection alarm device

Info

Publication number: CN212301228U
Application number: CN202021237462.2U
Authority: CN
Inventors: 马艺宁; 张洋洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-05
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a civil engineering building detection alarm device, which comprises an outer shell, there is the apron at the top of shell through hinge swing joint, the interior diapire fixed mounting of shell has first motor, the output fixedly connected with screw rod of first motor, the surface threaded connection of screw rod has the swivel nut, screw rod fixed mounting is in one side of fly leaf, the middle part fixedly connected with supporting seat of fly leaf upper surface, the top fixed mounting of supporting seat has the second motor, the output fixedly connected with carousel of second motor, the last fixed surface of carousel installs alarm device. The utility model discloses a setting of shell and apron, when alarm device was not triggered, alarm device can quiet arrange in the shell, protects alarm device through the shell, and simultaneously, the apron also can be closed under the tension of spring, prevents that alarm device from receiving adverse circumstances's influence and impaired.

Description

Civil engineering building detection alarm device

Technical Field

The utility model relates to a civil engineering check out test set technical field specifically is a civil engineering building detection alarm device.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

At present, a detection alarm device is needed to be used at a civil engineering construction site, and the existing alarm device is generally arranged in the open air in order to attract the attention of people, but the alarm device is easily influenced by the severe environment of the construction site and damaged, and the civil engineering construction detection alarm device with high practicability is provided in order to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering building detects alarm device in order 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 civil engineering building detection alarm device comprises a shell, hinges are fixedly arranged on the top parts of two sides of the shell, the top of the shell is movably connected with a cover plate through a hinge, the inner bottom wall of the shell is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a threaded sleeve, the screw is fixedly arranged on one side of the movable plate, the middle part of the upper surface of the movable plate is fixedly connected with a supporting seat, the top of the supporting seat is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a turntable, the upper surface of the turntable is fixedly provided with an alarm device, the shell is fixedly arranged on the upper surface of the supporting plate, the lower fixed surface of backup pad is connected with the support column, the bottom fixedly connected with base of support column, the equal fixedly connected with supporting leg in four corners department of base lower surface.

Preferably, the two sides of the shell are movably connected with telescopic rods through shaft seats, the other ends of the telescopic rods are movably connected with the cover plate through the shaft seats, and springs are sleeved on the outer surfaces of the telescopic rods.

Preferably, the number of the cover plates is two, and one end of each of the two cover plates is fixedly connected with a rubber pad.

Preferably, the inner bottom wall of the shell is fixedly connected with a limiting rod, the surface of the limiting rod is sleeved with a limiting sleeve, the limiting sleeve is fixedly installed on the other side of the movable plate, and the top of the limiting rod is fixedly connected with a limiting block.

Preferably, the surface of the supporting leg is fixedly provided with a limiting nut, the internal thread of the limiting nut is connected with a stud, and the bottom of the stud is provided with a pointed cone.

Preferably, the surface of the shell is provided with a detection probe which is electrically connected with the alarm device.

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

1. the utility model discloses a setting of shell and apron, when alarm device was not triggered, alarm device can quiet arrange in the shell, protects alarm device through the shell, and simultaneously, the apron also can be closed under the tension of spring, prevents that alarm device from receiving adverse circumstances's influence and impaired.

2. The utility model discloses a setting of first motor, screw rod, swivel nut, fly leaf and supporting seat, when test probe detected dust content and exceeded standard, then can trigger first motor, second motor and alarm device's operating switch, alarm device will send out the police dispatch newspaper, and simultaneously, first motor control alarm device rises from the shell in, and simultaneously, the second motor also can control alarm device rotatory to improve alarm effect, arouse people's attention.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a hinge; 3. a cover plate; 4. a first motor; 5. a screw; 6. a threaded sleeve; 7. a movable plate; 8. a supporting seat; 9. a second motor; 10. a turntable; 11. an alarm device; 12. a support plate; 13. a support pillar; 14. a base; 15. supporting legs; 16. a shaft seat; 17. a telescopic rod; 18. a spring; 19. a rubber pad; 20. a limiting rod; 21. a limiting sleeve; 22. a limiting block; 23. a limit nut; 24. a stud; 25. a pointed cone; 26. and (6) detecting the probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments 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 of the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a civil engineering building detection alarm device comprises a shell 1, hinges 2 are fixedly mounted at the tops of two sides of the shell 1, a cover plate 3 is movably connected at the top of the shell 1 through the hinges 2, the alarm device 11 can be protected through the arrangement of the shell 1 and the cover plate 3, the alarm device is prevented from being damaged due to the influence of severe environment, a first motor 4 is fixedly mounted on the inner bottom wall of the shell 1, a screw 5 is fixedly connected at the output end of the first motor 4, a threaded sleeve 6 is connected on the surface of the screw 5 in a threaded manner, the screw 5 is fixedly mounted on one side of a movable plate 7, a supporting seat 8 is fixedly connected at the middle of the upper surface of the movable plate 7, when the alarm device 11 gives an alarm, the first motor 4 works and drives the screw 5 to rotate, so that the movable plate 7 drives the supporting seat 8 to rise, thereby lift alarm device 11 from shell 1 in, the top fixed mounting of supporting seat 8 has second motor 9, the output fixedly connected with carousel 10 of second motor 9, the last fixed surface of carousel 10 installs alarm device 11, setting through second motor 9 and carousel 10, when alarm device 11 sends out the police dispatch newspaper, second motor 9 can work and drive carousel 10 and rotate, it is rotatory to make alarm device 11, improve the alarm effect, more do benefit to the attention that arouses people, 1 fixed mounting in the upper surface of backup pad 12 of shell, the lower fixed surface of backup pad 12 is connected with support column 13, the bottom fixedly connected with base 14 of support column 13, the equal fixedly connected with supporting leg 15 in four corners department of 14 lower surfaces of base.

Further, there is telescopic link 17 both sides of shell 1 through axle bed 16 swing joint, and axle bed 16 and apron 3 swing joint are passed through to telescopic link 17's the other end, and telescopic link 17's surface cover is equipped with spring 18, through axle bed 16, telescopic link 17 and spring 18's setting, utilizes spring 18's tension, and the apron 3 of being convenient for is automatic closed.

Further, the quantity of apron 3 is two, and the equal fixedly connected with rubber pad 19 of one end of two apron 3 through the setting of rubber pad 19, can alleviate the collision between two apron 3 when apron 3 closes on the one hand, and on the other hand can play sealed effect to the junction of two apron 3, prevents that the rainwater from flowing into in the shell 1 along the gap.

Further, inner diapire fixedly connected with gag lever post 20 of shell 1, the stop collar 21 has been cup jointed on the surface of gag lever post 20, and gag lever post 21 fixed mounting is in the opposite side of fly leaf 7, and the top fixedly connected with stopper 22 of gag lever post 20 through the setting of gag lever post 20 and gag lever post 21, can carry on spacingly to fly leaf 7, guarantees reciprocating that fly leaf 7 can be stable, through stopper 22's setting, can prevent that fly leaf 7 from breaking away from with gag lever post 20 when upwards moving.

Furthermore, a limiting nut 23 is fixedly mounted on the surface of the supporting leg 15, a stud 24 is connected to the internal thread of the limiting nut 23, a pointed cone 25 is arranged at the bottom of the stud 24, and the pointed cone 25 can be gradually inserted into the ground by rotating the stud 24 through the arrangement of the limiting nut 23, the stud 24 and the pointed cone 25, so that the stability can be improved.

Further, the surface of shell 1 is provided with test probe 26, and test probe 26 and alarm device 11 electric connection detect the dust content in the construction environment through test probe 26, and when test probe 26 detected that dust content exceeds standard, then can trigger first motor 4, second motor 9 and alarm device 11's operating switch.

The working principle is as follows: when alarm device 11 is not triggered, alarm device 11 can be stood in shell 1, protect alarm device 11 through shell 1, simultaneously, apron 3 also can be closed under the tension effect of spring 18, prevent that alarm device from receiving adverse circumstances's influence and impaired, when detecting probe 26 detects dust content and exceeds standard, then can trigger first motor 4, second motor 9 and alarm device 11's operating switch, alarm device 11 will send out the police dispatch newspaper, and simultaneously, first motor 4 controls alarm device 11 and rises from shell 1, and simultaneously, second motor 9 also can control alarm device 11 rotatory, thereby improve alarm effect, arouse people's attention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a civil engineering building detection alarm device, includes shell (1), its characterized in that: the improved portable air conditioner is characterized in that hinges (2) are fixedly mounted at the tops of two sides of the shell (1), a cover plate (3) is movably connected at the top of the shell (1) through the hinges (2), a first motor (4) is fixedly mounted at the inner bottom wall of the shell (1), a screw rod (5) is fixedly connected at the output end of the first motor (4), a threaded sleeve (6) is connected to the surface of the screw rod (5) in a threaded manner, the screw rod (5) is fixedly mounted at one side of a movable plate (7), a supporting seat (8) is fixedly connected at the middle part of the upper surface of the movable plate (7), a second motor (9) is fixedly mounted at the top of the supporting seat (8), a turntable (10) is fixedly connected at the output end of the second motor (9), an alarm device (11) is fixedly mounted at the upper surface of the turntable (10), and the shell, the lower fixed surface of backup pad (12) is connected with support column (13), the bottom fixedly connected with base (14) of support column (13), equal fixedly connected with supporting leg (15) in four corners department of base (14) lower surface.

2. The civil engineering construction detection alarm device of claim 1, wherein: the improved multifunctional electric water heater is characterized in that telescopic rods (17) are movably connected to two sides of the shell (1) through shaft seats (16), the other ends of the telescopic rods (17) are movably connected with the cover plate (3) through the shaft seats (16), and springs (18) are sleeved on the outer surfaces of the telescopic rods (17).

3. The civil engineering construction detection alarm device of claim 1, wherein: the number of the cover plates (3) is two, and one end of each of the two cover plates (3) is fixedly connected with a rubber pad (19).

4. The civil engineering construction detection alarm device of claim 1, wherein: the utility model discloses a portable electronic device, including shell (1), inner diapire fixedly connected with gag lever post (20) of shell (1), gag lever post (21) has been cup jointed on the surface of gag lever post (20), gag lever post (21) fixed mounting is in the opposite side of fly leaf (7), the top fixedly connected with stopper (22) of gag lever post (20).

5. The civil engineering construction detection alarm device of claim 1, wherein: the surface of the supporting leg (15) is fixedly provided with a limiting nut (23), the inner thread of the limiting nut (23) is connected with a stud (24), and the bottom of the stud (24) is provided with a pointed cone (25).

6. The civil engineering construction detection alarm device of claim 1, wherein: the surface of the shell (1) is provided with a detection probe (26), and the detection probe (26) is electrically connected with the alarm device (11).