CN213120990U

CN213120990U - A sealed negative pressure detection device for detecting building water-proof effects

Info

Publication number: CN213120990U
Application number: CN202022631985.1U
Authority: CN
Inventors: 李志勋; 孟祥杰; 杨昆; 刘吉伟; 谭震
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-05-04
Anticipated expiration: 2030-11-15

Abstract

The utility model discloses a sealed negative pressure detection device for detecting building waterproof effect, including the detection case, the preceding table wall of detection case is provided with control panel, and one side of detection case is provided with the connecting pipe, and the one end of connecting pipe is provided with the connecting block, and the one end of connecting block is provided with the sealed cowling, and one side of control panel is provided with the fixing base, and the inside of fixing base is provided with the vacuum meter, and the lower extreme of vacuum meter is provided with the vacuum tube; according to the sealing negative pressure detection device for detecting the building waterproof effect, the protection frame, the movable cover plate, the movable block, the movable groove and the handle are arranged, so that the problem that the detection device breaks down due to the fact that the control panel is damaged due to the fact that the control panel is exposed in the air for a long time can be solved; through setting up cover head casing, installation piece, mounting groove and fastening block, can reach and solve current detection device's sealed cowling and not set up protection mechanism and cause the sealed cowling to use the back leakproofness poor and lead to changing the problem of difficulty for a long time.

Description

A sealed negative pressure detection device for detecting building water-proof effects

Technical Field

The utility model relates to a waterproof detection technology field specifically is a sealed negative pressure detection device for detecting building water-proof effects.

Background

The building waterproofing is a measure taken from building materials and structures for preventing water from permeating certain parts of a building, the waterproofing is mostly used on roofs, underground buildings, underground parts of the building, inner rooms and water storage structures which need to be waterproofed and the like, the building waterproofing is to avoid the harm of water to the building, after the building is used for a period of time, cracks can appear on some walls and the ground, the deeper cracks can directly influence the waterproof layer of the wall, the waterproofness of the whole wall is poor, the safety of the building is reduced due to long-time water seepage, and the living safety of residents is influenced, so the waterproofing effect of the walls and the ground of the building needs to be checked, the existing checking mode is mainly judged by artificial observation and the working experience of constructors, but the checking and judging result of the constructors has certain deviation, and all water seepage points are difficult to find at one time, the difficulty of inspection is increased, and then need utilize sealed negative pressure detection device to detect it, a sealed negative pressure detection device who is used for detecting building water-proof effects that has now.

The prior art has the following defects or problems:

1. when the detection device is not used, the control panel cannot be protected and shielded from dust, and the control panel is exposed in the air for a long time, so that the damage of the control panel is easy to cause the failure of the detection device, and the detection effect of the detection device cannot be ensured;

2. when the detection device is used, a sealing cover of the existing detection device is not provided with a protection mechanism, and the front end of the sealing cover cannot be protected, so that the sealing cover is poor in sealing property after long-term use, replacement is difficult, and the practicability of the detection device is reduced;

3. when the detection device is used, the dustproof effect cannot be effectively achieved, dust in air enters the detection box during heat dissipation to cause that internal elements are adhered with a large amount of dust, so that the internal elements are prone to failure, detection results are inaccurate, and the detection results of the detection device cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, a sealed negative pressure detection device for detecting building water-proof effects is provided, can not play the effect of protection and fender ash to control panel with proposing in solving the background art, control panel exposes for a long time and causes control panel to damage in the air and lead to the problem that detection device broke down easily, current detection device's sealed cowling does not set up protection mechanism, can not play the effect of protection to the front end of sealed cowling, cause the sealed cowling to use the back leakproofness poor and lead to changing the problem of difficulty for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a sealed negative pressure detection device for detecting the waterproof effect of a building comprises a detection box, wherein a control panel is arranged on the front surface wall of the detection box, a connecting pipe is arranged on one side of the detection box, a connecting block is arranged at one end of the connecting pipe, a sealing cover is arranged at one end of the connecting block, a fixed seat is arranged on one side of the control panel, a vacuum meter is arranged inside the fixed seat, a vacuum pipe is arranged at the lower end of the vacuum meter, a valve body is arranged on the outer surface wall of the vacuum pipe, a protective frame is arranged outside the control panel, a movable cover plate is arranged on the front surface wall of the protective frame, a movable block is arranged on the inner side wall of the movable cover plate, a movable groove is formed in the outer part of the movable block and positioned on the inner wall of the protective frame, a handle is arranged on the front surface wall of the movable cover plate, a, the outside of installation piece and the inner wall that is located the sealed cowling have seted up the mounting groove, the exterior wall of cover head casing is provided with the fastening block, the back of detection case is provided with the heat dissipation bars, the outside of heat dissipation bars is provided with the net frame, the interior table wall of net frame is provided with the dust screen, and the inside wall of net frame is provided with the fixture block, the outside of fixture block and the inner wall that is located the detection case have seted up the draw-in groove.

As the utility model discloses an optimal technical scheme, the top of detection case is provided with the handle, the exterior wall of handle is provided with the lag, the opposite side of detection case is provided with the mouth that charges, the shape of the mouth that charges is the rectangle.

As the utility model discloses a preferred technical scheme, the one end that the sealed cowling is close to the connecting block is provided with the screw thread piece, the outside of screw thread piece and the inside that is located the connecting block have seted up the thread groove.

As the utility model discloses a preferred technical scheme, the shape of protective frame and removal apron is the rectangle, the width that removes the apron is less than the width of protective frame, it is the joint with the protective frame to remove the apron and is connected.

As a preferred technical solution of the present invention, the shape of the moving block is rectangular, and the number of the moving blocks is two sets, the number of the moving grooves is the same as the number of the moving blocks, and the moving grooves and the moving blocks are symmetrically disposed on both sides of the control panel respectively.

As the utility model discloses a preferred technical scheme, the shape of cover head casing is the cylinder structure, and the internal diameter size of cover head casing and the external diameter size phase-match of sealed cowling.

As the utility model discloses an optimal technical scheme, the shape of net frame and dust screen is the rectangle, the net frame is fixed with the dust screen and is connected, the net frame is the joint with the detection case and is connected.

Compared with the prior art, the utility model provides a sealed negative pressure detection device for detecting building water-proof effects possesses following beneficial effect:

1. according to the sealing negative pressure detection device for detecting the building waterproof effect, the protection frame, the movable cover plate, the movable block, the movable groove and the handle are arranged, when the detection device is not used, the protection frame and the movable cover plate can play a role in protecting and blocking a control panel, the problem that the detection device breaks down due to the fact that the control panel is damaged due to the fact that the control panel is exposed in the air for a long time is avoided, the detection effect of the detection device is guaranteed, meanwhile, when the detection device is used, a user holds the handle and pulls the handle, the movable block moves in the movable groove, the movable cover plate can be moved out of the upper end of the protection frame, the protection frame does not need to be detached, the operation is simple and convenient, and the normal use of the detection device is guaranteed;

2. according to the sealing negative pressure detection device for detecting the waterproof effect of the building, the cover head shell, the mounting block, the mounting groove and the fastening block are arranged, when the detection device is used, the mounting block is clamped into the mounting groove, the cover head shell can be stably sleeved outside the sealing cover, and the front end of the sealing cover can be protected, so that the problem that the sealing cover is difficult to replace due to poor sealing performance after long-term use because a protection mechanism is not arranged on the sealing cover of the conventional detection device is solved, in addition, after the cover head shell is mounted, the fastening block can further improve the connection firmness of the cover head shell and the sealing cover, the problem that the sealing performance is poor during detection due to looseness during use due to poor connection firmness is avoided, the operation is simple and convenient, and the practicability of the detection device is improved;

3. this a sealed negative pressure detection device for detecting building water-proof effects, through setting up the screen frame, the dust screen, fixture block and draw-in groove, when detection device uses, go into the fixture block card of screen frame inside wall in the draw-in groove, can make the firm outside of installing at the radiator grating of dust screen, make its effectual dustproof effect that plays, dust in the air when having avoided the heat dissipation gets into in the detection case and causes the inner member to be stained with a large amount of dust and lead to the inner member to break down and cause the unsafe problem of testing result, furthermore, after the dust screen uses a period, extract the draw-in groove with the fixture block, can dismantle the screen frame fast, can wash the dust screen, thereby the radiating effect of detection case has been guaranteed, and easy operation is convenient, and the testing result of detection device has been guaranteed.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is a schematic view of a cross-sectional view of the back of the detection box of the present invention;

FIG. 3 is an enlarged schematic view of the connection between the protection frame and the movable cover plate of the present invention;

FIG. 4 is an enlarged view of the connection of the cover head housing according to the present invention;

fig. 5 is a perspective view of the present invention.

In the figure: 1. a detection box; 2. a control panel; 3. a connecting pipe; 4. connecting blocks; 5. a sealing cover; 6. a fixed seat; 7. a vacuum gauge; 8. a vacuum tube; 9. a valve body; 10. a protective frame; 11. moving the cover plate; 12. a moving block; 13. a moving groove; 14. a handle; 15. a cover head housing; 16. mounting blocks; 17. mounting grooves; 18. a fastening block; 19. a heat dissipation grid; 20. a screen frame; 21. a dust screen; 22. a clamping block; 23. a clamping groove.

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.

Referring to fig. 1-5, in this embodiment: a sealed negative pressure detection device for detecting the waterproof effect of a building comprises a detection box 1, a control panel 2 is arranged on the front surface wall of the detection box 1, a connecting pipe 3 is arranged on one side of the detection box 1, a connecting block 4 is arranged at one end of the connecting pipe 3, a sealing cover 5 is arranged at one end of the connecting block 4, a fixed seat 6 is arranged on one side of the control panel 2, a vacuum meter 7 is arranged inside the fixed seat 6, a vacuum pipe 8 is arranged at the lower end of the vacuum meter 7, a valve body 9 is arranged on the outer surface wall of the vacuum pipe 8, a protective frame 10 is arranged outside the control panel 2, a movable cover plate 11 is arranged on the front surface wall of the protective frame 10, a movable block 12 is arranged on the inner side wall of the movable cover plate 11, a movable groove 13 is formed in the outer portion of the movable block 12 and located on the inner wall of the protective, the inner surface wall of the cover head shell 15 is provided with an installation block 16, the installation block 16 is arranged outside the inner wall of the sealing cover 5, and the installation groove 17 is formed in the inner wall of the sealing cover 5, the outer surface wall of the cover head shell 15 is provided with a fastening block 18, the back of the detection box 1 is provided with a heat dissipation grid 19, the outside of the heat dissipation grid 19 is provided with a net frame 20, the inner surface wall of the net frame 20 is provided with a dustproof net 21, the inner side wall of the net frame 20 is provided with a clamping block 22, and the outside of the clamping block 22 is arranged on the inner wall.

In the embodiment, a handle is arranged at the top end of the detection box 1, a protective sleeve is arranged on the outer surface wall of the handle, a charging port is arranged on the other side of the detection box 1, and the charging port is rectangular; the handle can be held by hand so as to be convenient for taking the detection device, and the charging port can be connected to charge the detection device. A thread block is arranged at one end of the sealing cover 5 close to the connecting block 4, and a thread groove is formed outside the thread block and inside the connecting block 4; through the cooperation of screw block and thread groove, can realize dismantling and installing sealed cowling 5. The protection frame 10 and the movable cover plate 11 are rectangular, the width of the movable cover plate 11 is smaller than that of the protection frame 10, and the movable cover plate 11 is connected with the protection frame 10 in a clamping mode; can play the effect of protection and fender ash to control panel 2, avoid control panel 2 to expose for a long time and cause control panel 2 to damage and lead to detection device trouble's problem in the air. The shape of the moving blocks 12 is rectangular, the number of the moving blocks 12 is two, the number of the moving grooves 13 is the same as that of the moving blocks 12, and the moving grooves 13 and the moving blocks 12 are respectively symmetrically arranged on two sides of the control panel 2; the user holds the handle 14 and pulls it, so that the moving block 12 moves in the moving groove 13, and the moving cover 11 can be moved out of the upper end of the protection frame 10 without disassembling the protection frame 10. The shape of the cover head shell 15 is a cylindrical structure, and the inner diameter size of the cover head shell 15 is matched with the outer diameter size of the sealing cover 5; can play the effect of protection to the front end of sealed cowling 5, solve current detection device's sealed cowling 5 and not set up protection mechanism and cause sealed cowling 5 to use for a long time the leakproofness poor and lead to changing the problem of difficulty. The screen frame 20 and the dust screen 21 are rectangular, the screen frame 20 is fixedly connected with the dust screen 21, and the screen frame 20 is connected with the detection box 1 in a clamping manner; the dustproof effect is effectively achieved, and the problem that when heat is dissipated, dust in air enters the detection box 1, a large amount of dust adheres to internal elements, so that the internal elements break down and the detection result is inaccurate is avoided.

The utility model discloses a theory of operation and use flow: a sealed negative pressure detection device for detecting building waterproof effect, when using, extract the detection device to the detection area, connect the sealed cowling 5 with the detection site, utilize the internal component of the control panel 2 control detection box 1 to cooperate and use and draw the vacuum, open the valve block 9 after finishing drawing, observe the pointer change of the vacuum gauge 7, judge the waterproof effect of the detection area according to the change of the pointer of the vacuum gauge 7, when the detection device is not used, the guard frame 10 and move the cover plate 11 can play the role of protecting and keeping off the ash to the control panel 2, avoid the control panel 2 to damage and cause the problem that the detection device breaks down in the long-term exposure of the control panel 2 in the air, make it guarantee the detection effect of the detection device, meanwhile, when the detection device is used, the user holds the handle 14 and pulls, make the movable block 12 move in the moving chute 13, the movable cover plate 11 can be moved out of the upper end of the protective frame 10, the protective frame 10 does not need to be disassembled, and the normal use of the detection device is ensured; when the detection device is used, the mounting block 16 is clamped into the mounting groove 17, so that the cover head shell 15 can be stably sleeved outside the sealing cover 5, the front end of the sealing cover 5 can be protected, the problem that the sealing cover 5 is difficult to replace due to poor sealing performance after long-term use because a protection mechanism is not arranged on the sealing cover 5 of the conventional detection device is solved, in addition, after the cover head shell 15 is mounted, the fastening block 18 can further improve the connection firmness of the cover head shell 15 and the sealing cover 5, the problem that the sealing performance is poor during detection due to looseness during use due to poor connection firmness is avoided, and the practicability of the detection device is improved; when detection device uses, in the draw-in groove 23 is gone into to the fixture block 22 card of net frame 20 inside wall, can make the firm outside of installing at radiator-grid 19 of dust screen 21, make its effectual dirt-proof effect that plays, it causes the internal component to be stained with a large amount of dusts and leads to the internal component to break down and cause the unsafe problem of testing result in to get into in the detection case 1 to cause the internal component when having avoided the heat dissipation in the air, in addition, use a period back at dust screen 21, draw-in groove 23 with fixture block 22, can dismantle net frame 20 fast, can wash dust screen 21, thereby the radiating effect of detection case 1 has been guaranteed, detection device's testing result has been guaranteed.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 sealed negative pressure detection device for detecting building water-proof effects which characterized in that: comprises a detection box (1), a control panel (2) is arranged on the front surface wall of the detection box (1), a connecting pipe (3) is arranged on one side of the detection box (1), a connecting block (4) is arranged at one end of the connecting pipe (3), a sealing cover (5) is arranged at one end of the connecting block (4), a fixing seat (6) is arranged on one side of the control panel (2), a vacuum meter (7) is arranged inside the fixing seat (6), a vacuum pipe (8) is arranged at the lower end of the vacuum meter (7), a valve body (9) is arranged on the outer surface wall of the vacuum pipe (8), a protection frame (10) is arranged outside the control panel (2), a movable cover plate (11) is arranged on the front surface wall of the protection frame (10), a movable block (12) is arranged on the inner side wall of the movable cover plate (11), a movable groove (13) is formed in the outer part of the movable block (12, the utility model discloses a portable electronic device, including portable electronic device, removal apron (11), preceding table wall of removal apron (11) is provided with handle (14), the outside of sealed cowling (5) is provided with cover head casing (15), the interior table wall of cover head casing (15) is provided with installation piece (16), installation piece (16) outside and the inner wall that is located sealed cowling (5) seted up mounting groove (17), the outward appearance wall of cover head casing (15) is provided with fastening block (18), the back of detection case (1) is provided with radiator-grid (19), the outside of radiator-grid (19) is provided with net frame (20), the interior table wall of net frame (20) is provided with dust screen (21), and the inside wall of net frame (20) is provided with fixture block (22), draw-in groove (23) have been seted up to the outside of fixture block (22) and the inner wall that is located detection.

2. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: the top of the detection box (1) is provided with a handle, the outer surface wall of the handle is provided with a protective sleeve, the other side of the detection box (1) is provided with a charging port, and the charging port is rectangular.

3. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: one end of the sealing cover (5) close to the connecting block (4) is provided with a thread block, and a thread groove is formed in the outer portion of the thread block and the inner portion of the connecting block (4).

4. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: the shape of protective frame (10) and removal apron (11) is the rectangle, the width that removes apron (11) is less than the width of protective frame (10), it is connected that removal apron (11) and protective frame (10) are the joint.

5. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: the shape of the moving blocks (12) is rectangular, the number of the moving blocks (12) is two, the number of the moving grooves (13) is the same as that of the moving blocks (12), and the moving grooves (13) and the moving blocks (12) are symmetrically arranged on two sides of the control panel (2) respectively.

6. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: the shape of the cover head shell (15) is a cylindrical structure, and the inner diameter size of the cover head shell (15) is matched with the outer diameter size of the sealing cover (5).

7. The device for detecting the sealing negative pressure for detecting the waterproof effect of the building according to claim 1, wherein: the shape of net frame (20) and dust screen (21) is the rectangle, net frame (20) is fixed with dust screen (21) and is connected, net frame (20) is the joint with detection case (1) and is connected.