CN211298964U

CN211298964U - Drawing data dampproof device for building engineering management

Info

Publication number: CN211298964U
Application number: CN201921265531.8U
Authority: CN
Inventors: 周凤琪
Original assignee: Individual
Current assignee: Shen Qing; Shen Xiaoguo
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-08-21
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a drawing data dampproof device for building engineering management, including casing and sealing strip, the casing rear side is opened and is equipped with the pull rod groove, and the casing is located the low side in pull rod groove and is connected with the pull rod is articulated, and pull rod middle part one side is connected with the one end of connecting rod is articulated simultaneously, the casing is located the inside in pull rod groove and the other end sliding connection of connecting rod, the inside upside of casing is provided with the baffle, and the baffle downside is provided with the file and places the layer, the through-hole has all been seted up to the lateral wall about the casing, be provided with the carbon dioxide fire pot on the baffle, and the carbon dioxide fire pot is linked together through automatically controlled valve with the through-hole, and the carbon dioxide fire pot. This drawing data dampproof device for building engineering management not only is provided with the dehumidifier, and dampproof device's leakproofness is strong simultaneously, can prevent inside outside air gets into dampproof device, and dampproof device has the fire prevention function in addition, and the inside drawing data of dampproof device damages when avoiding taking place the conflagration.

Description

Drawing data dampproof device for building engineering management

Technical Field

The utility model relates to a file protection technical field specifically is a drawing data dampproof device for building engineering management.

Background

The drawing for construction engineering management is an orthographic projection drawing obtained by projecting different side surfaces of a building onto a vertical projection plane, the building plane drawing is a horizontal sectional drawing obtained by virtually cutting horizontally above a windowsill of a house and removing the upper part to obtain an orthographic projection of the rest part, the drawing for construction engineering management is called 'construction drawing' for short, and is a drawing for showing the overall layout of engineering projects, the external shape, the internal arrangement, the structural structure, the internal and external decoration, the material method, the equipment, the construction and other requirements of the building, and the paper label for construction engineering management can realize the standardization and the efficiency of the building, so the preservation of the drawing for construction engineering management is also important.

The prior drawing data moisture-proof device for building engineering management has the advantages that the structure is single, the moisture-proof function is not realized, the interior drawing for building engineering management is easy to mildew and rot in long-term rainy weather, the building operation cannot be continuously performed, the prior drawing data moisture-proof device for building engineering management does not have the fire-proof function, once a fire disaster occurs, all internal files of the drawing data moisture-proof device for building engineering management are damaged, the construction period is influenced, and the prior drawing data moisture-proof device for building engineering management needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing data dampproof device for building engineering management, with the current drawing data dampproof device for building engineering management who proposes in solving above-mentioned background art, general single structure, do not have dampproofing function, it is mouldy to lead to inside drawing for building engineering management easily in long-term overcast and rainy weather, rot etc., cause the building operation can't last to go on, and current drawing data dampproof device for building engineering management does not have the fire prevention function, once meet with the conflagration, the inside file of drawing data dampproof device for building engineering management will all damage, cause the problem of construction period influence.

In order to achieve the above object, the utility model provides a following technical scheme: a drawing data moisture-proof device for building engineering management comprises a shell and a sealing strip, wherein a pull rod groove is formed in the rear side of the shell, the shell is located at the lower end of the pull rod groove and is hinged to a pull rod, one side of the middle portion of the pull rod is hinged to one end of a connecting rod, the shell is located inside the pull rod groove and is in sliding connection with the other end of the connecting rod, a partition plate is arranged on the upper side inside the shell, a file placing layer is arranged on the lower side of the partition plate, through holes are formed in the left side wall and the right side wall of the shell, a carbon dioxide fire extinguishing tank is arranged on the partition plate and is communicated with the through holes through an electric control valve, the carbon dioxide fire extinguishing tank is isolated from the file placing layer through the partition plate, a controller is arranged on the right side of the upper portion of the partition plate, a humidity, and the lower end of the shell is provided with a brake wheel, and the sealing strip is arranged between the shell and the cabinet door.

Preferably, the housing and the pull rod form a rotating mechanism, and the rotating mechanism has an angle ranging from 0 to 30 degrees.

Preferably, the document placing layers are in a communicated state.

Preferably, the controller is electrically connected with the fire detector, the controller is electrically connected with the humidity sensor, the controller is electrically connected with the electric control valve, and the controller is electrically connected with the dehumidifier.

Preferably, the sealing strip includes convex sealing strip, concave sealing strip, trapezoidal arch, trapezoidal recess and cavity, and convex sealing strip middle part inboard is provided with trapezoidal arch, and concave sealing strip middle part inboard is provided with trapezoidal recess, and convex sealing strip and concave sealing strip inside all is provided with the cavity.

Preferably, the cross section of the trapezoidal protrusion and the cross section of the trapezoidal groove are both in an isosceles trapezoid structure, the height of the cross section of the trapezoidal protrusion is consistent with that of the cross section of the trapezoidal groove, and meanwhile, the cross section of the trapezoidal protrusion is larger than that of the trapezoidal groove.

Compared with the prior art, the beneficial effects of the utility model are that: the damp-proof device for drawing data for construction engineering management,

(1) the sealing strip is made of silicon rubber, the sealing strip is good in high-temperature resistance and low-temperature resistance and strong in ozone resistance and weather resistance, in addition, the cross section of a trapezoidal bulge of the sealing strip is larger than that of a trapezoidal groove, the convex sealing strip and the concave sealing strip can be tightly clamped when the sealing strips are combined, and the interior of the moistureproof device is prevented from being communicated with the outside;

(2) the connecting rod can rotate out of the pull rod groove, the maximum rotation angle of the pull rod is 30 degrees, the pull rod can be rotated to be opened when the moisture-proof device needs to be moved, the pull rod is pulled by matching with the brake wheel to facilitate the movement of the moisture-proof device, and when the pull rod is not needed, the pull rod can be manually pushed into the pull rod groove without affecting the appearance of the moisture-proof device;

(3) is provided with an electric control valve, a controller, a fire detector, a humidity sensor and a dehumidifier, wherein the humidity sensor detects the humidity inside the file placing layer, and the information is fed back to the controller, when the humidity in the file placing layer is higher, the controller controls the dehumidifier to start for dehumidification, the interior of the moisture-proof device is kept dry, thereby protecting the document, when the humidity in the document placing layer is proper, the controller controls the dehumidifier to pause, saving energy, the fire detector can convert the temperature, smoke, gas and radiation light intensity of fire characteristics into electric signals, when a fire disaster is triggered, the fire detector can feed back a signal to the controller, the controller controls the start of the electric control valve, then the carbon dioxide inside the carbon dioxide fire extinguishing tank is released to the inside of the file placing layer through the through hole, and the fire of the drawing data for the building engineering management in the file placing layer is prevented.

Drawings

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

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

FIG. 3 is a schematic view of the housing structure of the present invention;

FIG. 4 is a schematic view of the sealing strip structure of the present invention;

fig. 5 is a schematic view of the working principle of the electric control valve and the dehumidifier of the present invention.

In the figure: 1. a housing; 2. a pull rod groove; 3. a pull rod; 4. a connecting rod; 5. a partition plate; 6. a file placement layer; 7. a through hole; 8. a carbon dioxide fire suppression canister; 9. an electrically controlled valve; 10. a controller; 11. a fire detector; 12. a humidity sensor; 13. a dehumidifier; 14. a cabinet door; 15. a sealing strip; 1501. a convex sealing strip; 1502. a concave sealing strip; 1503. a trapezoidal protrusion; 1504. a trapezoidal groove; 1505. a cavity; 16. a brake wheel.

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.

The controller 10 is of the type MAM-330, the fire detector 11 is of the type SN-828-3PL, and the humidity sensor 12 is of the type DHT11, all of which are prior art.

Referring to fig. 1-5, the present invention provides a technical solution: a damp-proof device for drawing data for building engineering management comprises a shell 1, a pull rod groove 2, a pull rod 3, a connecting rod 4, a partition plate 5, a file placing layer 6, a through hole 7, a carbon dioxide fire extinguishing tank 8, an electric control valve 9, a controller 10, a fire detector 11, a humidity sensor 12, a dehumidifier 13, a cabinet door 14, a sealing strip 15 and a brake wheel 16, wherein the pull rod groove 2 is arranged at the rear side of the shell 1, the lower end of the shell 1, which is positioned in the pull rod groove 2, is hinged with the pull rod 3, one side of the middle part of the pull rod 3 is hinged with one end of the connecting rod 4, the shell 1, which is positioned in the pull rod groove 2, is in sliding connection with the other end of the connecting rod 4, the partition plate 5 is arranged at the upper side in the shell 1, the file placing layer 6 is arranged at the lower side of the partition plate 5, the through holes 7 are arranged on the, meanwhile, the carbon dioxide fire extinguishing tank 8 and the file placing layer 6 are isolated through the partition plate 5, the controller 10 is arranged on the right side of the upper portion of the partition plate 5, the humidity sensor 12 is arranged on the right side of the lower portion of the partition plate 5, the dehumidifier 13 is installed on the rear side of the top of the file placing layer 6, the fire detector 11 is arranged on the left outer side wall and the right outer side wall of the shell 1, the brake wheel 16 is arranged on the lower end of the shell 1, and the sealing strip 15 is arranged.

Furthermore, the shell 1 and the pull rod 3 form a rotating mechanism, the angle range of the rotating mechanism is 0-30 degrees, when the moisture-proof device needs to be moved, the pull rod 3 can be rotated and opened from the inside of the pull rod groove 2, the connecting rod 4 can limit the rotating angle of the pull rod 3, and the pull rod 3 is pulled by hand and then matched with the brake wheel 16, so that the moisture-proof device can be moved conveniently.

Furthermore, the file placing layers 6 are communicated, so that air circulation between the file placing layers 6 is kept, and the humidity sensor 12 can conveniently detect the humidity of the file placing layers 6.

Furthermore, be electric connection between controller 10 and fire detector 11, controller 10 and humidity transducer 12, controller 10 and automatically controlled valve 9 and controller 10 and dehumidifier 13, fire detector 11 and humidity transducer 12 can feed back the information that detects to controller 10, and controller 10 controls the start-up pause to automatically controlled valve 9 and dehumidifier 13, and when the dampproof device of being convenient for was fire-proof, dampproof device's drying can be carried out, avoids inside drawing data to damage.

Further, the sealing strip 15 comprises a convex sealing strip 1501, a concave sealing strip 1502, a trapezoidal protrusion 1503, a trapezoidal groove 1504 and a cavity 1505, the trapezoidal protrusion 1503 is arranged on the inner side of the middle of the convex sealing strip 1501, the trapezoidal groove 1504 is arranged on the inner side of the middle of the sealing strip 1502, the cavities 1505 are arranged inside the convex sealing strip 1501 and the concave sealing strip 1502, the sealing strip 15 is made of a silicon rubber material, and the sealing strip made of the material is good in high-temperature and low-temperature resistance, ozone resistance and weather resistance.

Further, the cross section of trapezoidal arch 1503 and the cross section of trapezoidal groove 1504 are isosceles trapezoid structures, and the cross section of trapezoidal arch 1503 and the cross section of trapezoidal groove 1504 are highly uniform, and the cross section of trapezoidal arch 1503 is greater than the cross section of trapezoidal groove 1504 simultaneously, when sealing strip 15 merges, can prevent moisture-proof device and external intercommunication with protruding sealing strip and the inseparable block of concave sealing strip, has guaranteed moisture-proof device's leakproofness.

The working principle is as follows: when the moisture-proof device for paper data for building engineering management is used, firstly, the moisture-proof device is powered on, then the cabinet door 14 is opened, then drawing data is placed in the file placing layer 6, then the locking cabinet door 14 is closed, the humidity sensor 12 can detect the humidity in the file placing layer 6, when the humidity in the file placing layer 6 is detected to be higher, the humidity sensor 12 feeds back information to the controller 10, the controller 10 controls the dehumidifier 13 to dehumidify, so that the drawing data in the moisture-proof device is ensured to be in a dry environment, when the humidity sensor 12 detects that the humidity in the file placing layer 6 is proper, the controller 10 controls the dehumidifier 13 to pause, when a fire is caused, the fire detector can feed back signals to the controller 10 according to the temperature, smoke, gas, radiation light intensity and the like of fire characteristics, and the controller 10 controls the electric control valve 9 to start, then the carbon dioxide in the carbon dioxide fire extinguishing tank 8 is released into the file placing layer 6 through the through hole 7 to extinguish a fire and protect internal drawing data files, the carbon dioxide fire extinguishing tank 8 needs to be replaced regularly, when the moisture-proof device needs to be moved, the pull rod 3 can be opened in a rotating mode from the inside of the pull rod groove 2, the pull rod 3 is pulled by hand, then the brake wheel 16 is matched to facilitate the movement of the moisture-proof device, when the moisture-proof device does not need to be moved, the pull rod 3 can be rotated into the inside of the pull rod groove 2, and the whole work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a drawing data dampproof device for building engineering management, includes casing (1) and sealing strip (15), its characterized in that: the rear side of the shell (1) is provided with a pull rod groove (2), the lower end of the shell (1) positioned in the pull rod groove (2) is hinged with the pull rod (3), one side of the middle part of the pull rod (3) is hinged with one end of the connecting rod (4), the shell (1) is positioned in the pull rod groove (2) and is slidably connected with the other end of the connecting rod (4), a partition plate (5) is arranged on the upper side inside the shell (1), a file placing layer (6) is arranged on the lower side of the partition plate (5), through holes (7) are formed in the left side wall and the right side wall of the shell (1), a carbon dioxide fire extinguishing tank (8) is arranged on the partition plate (5), the carbon dioxide fire extinguishing tank (8) is communicated with the through holes (7) through an electric control valve (9), the carbon dioxide fire extinguishing tank (8) is isolated from the file placing layer (6) through the partition plate (5), and a controller (, and baffle (5) lower part right side is provided with humidity transducer (12), file is placed layer (6) top rear side and is installed dehumidifier (13), lateral wall all is provided with fire detector (11) about casing (1), and casing (1) low side is provided with brake wheel (16), sealing strip (15) set up between casing (1) and cabinet door (14).

2. The damp-proof device for drawing data in construction engineering management according to claim 1, wherein: the shell (1) and the pull rod (3) form a rotating mechanism, and the angle range of the rotating mechanism is 0-30 degrees.

3. The damp-proof device for drawing data in construction engineering management according to claim 1, wherein: the file placing layers (6) are communicated with each other.

4. The damp-proof device for drawing data in construction engineering management according to claim 1, wherein: the controller (10) is electrically connected with the fire detector (11), the controller (10) is electrically connected with the humidity sensor (12), the controller (10) is electrically connected with the electric control valve (9), and the controller (10) is electrically connected with the dehumidifier (13).

5. The damp-proof device for drawing data in construction engineering management according to claim 1, wherein: the sealing strip (15) comprises a convex sealing strip (1501), a concave sealing strip (1502), a trapezoidal protrusion (1503), a trapezoidal groove (1504) and a cavity (1505), wherein the trapezoidal protrusion (1503) is arranged on the inner side of the middle part of the convex sealing strip (1501), the trapezoidal groove (1504) is arranged on the inner side of the middle part of the concave sealing strip (1502), and the cavity (1505) is arranged inside the convex sealing strip (1501) and the concave sealing strip (1502).

6. The damp-proof device for drawing data in construction engineering management according to claim 5, wherein: the cross section of the trapezoidal protrusion (1503) and the cross section of the trapezoidal groove (1504) are both in an isosceles trapezoid structure, the height of the cross section of the trapezoidal protrusion (1503) is consistent with that of the cross section of the trapezoidal groove (1504), and meanwhile, the cross section of the trapezoidal protrusion (1503) is larger than that of the trapezoidal groove (1504).