CN214278014U

CN214278014U - Manage and use waterproofing membrane hollowing detection device

Info

Publication number: CN214278014U
Application number: CN202023280172.9U
Authority: CN
Inventors: 王家兵
Original assignee: Beijing Sino Foreign Construction Engineering Management Co ltd
Current assignee: Beijing Sino Foreign Construction Engineering Management Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-24
Anticipated expiration: 2030-12-29

Abstract

The technical field of engineering detection is provided, and particularly relates to a waterproof coiled material hollowing detection device for supervision, which comprises a walking vehicle body, a detection mechanism arranged in the vehicle body and an alarm mechanism arranged in the vehicle body; the detection mechanism is meshed with the alarm mechanism and comprises a first gear rotatably connected inside the vehicle body and a detection plate fixedly connected to a first rotating shaft of the first gear, and the bottom of the detection plate is slightly higher than the ground. When the detection plate detects that the waterproof coiled material has the hollowing, the detection mechanism drives the alarm mechanism to make a sound to prompt a worker that the hollowing exists. This application has whole process and does not need staff direct observation or touch waterproofing membrane just can detect waterproofing membrane's hollowing phenomenon, reduces the degree of difficulty that detects waterproofing membrane hollowing, improves staff's detection efficiency's effect.

Description

Manage and use waterproofing membrane hollowing detection device

Technical Field

The application relates to the technical field of engineering detection, especially, relate to a monitoring is with waterproofing membrane hollowing detection device.

Background

The waterproof coiled material is a flexible building material product which can be curled into a roll shape and is used for building walls, roofs, tunnels, highways, refuse landfills and the like to resist external rainwater and underground water leakage. The waterproof roll is easy to have hollowing phenomenon in the laying process. So that the waterproof effect of the coiled material in the later use process is influenced, and the coiled material is very easy to break. Therefore, after the waterproofing membrane is completely laid, it is usually subjected to a hollowing test to determine whether the laying quality of the waterproofing membrane meets the standard.

The inventors consider that there is a defect with respect to the related art among the above. In the related art, an operator usually judges whether hollowing is generated during laying of the waterproof roll material by observing or touching the concave-convex degree of the surface of the waterproof roll material.

SUMMERY OF THE UTILITY MODEL

In order to improve waterproofing membrane hollowing's detection efficiency, this application provides a waterproofing membrane hollowing detection device for supervision.

The application provides a pair of manage and use waterproofing membrane hollowing detection device adopts following technical scheme:

a monitoring waterproof coiled material hollowing detection device comprises a walkable vehicle body, a detection mechanism arranged in the vehicle body and an alarm mechanism arranged in the vehicle body;

the detection mechanism is meshed with the alarm mechanism and comprises a first gear rotatably connected inside the vehicle body and a detection plate fixedly connected to a first rotating shaft of the first gear, and the bottom of the detection plate is slightly higher than the ground.

Through adopting above-mentioned technical scheme, the staff impels the automobile body to move on waterproofing membrane, run into the hollowing back when the bottom half pick-up plate, the waterproofing membrane that swells can block the pick-up plate, make the pick-up plate slope, the pick-up plate can take first gear to rotate, first gear drive detection mechanism work, detection mechanism drive alarm mechanism work, alarm mechanism makes a sound, the suggestion staff has the hollowing, whole process does not need staff direct observation or touch waterproofing membrane just can detect waterproofing membrane's hollowing phenomenon, reduce the degree of difficulty that detects waterproofing membrane hollowing, staff's detection efficiency has been improved.

Optionally, the end of the first rotating shaft is fixedly connected with a first coil spring, and the free end of the first coil spring is fixedly connected to the vehicle body.

Through adopting above-mentioned technical scheme, when the pick-up plate was located through waterproofing membrane's hollowing package, the pick-up plate slope to drive first pivot and rotate, when first pivot rotated, first coil spring was compressed to first pivot, after the waterproofing membrane was walked through to the pick-up plate, the pick-up plate reset under the effect of first coil spring, prepared for next detection.

Optionally, the width of the detection plate is equal to the width of the vehicle body, and the detection plate is fixedly connected to the side surface of the first rotating shaft through a first connecting rod.

Through adopting above-mentioned technical scheme, set the width of pick-up plate to the width that equals the automobile body, can increase the width of pick-up plate, improve the detection area of this application device, improve detection efficiency.

Optionally, the first connecting rod is vertically arranged, a limiting rod is fixedly connected to the inside of the vehicle body, and the limiting rod is tangent to the first connecting rod and located in the advancing direction of the vehicle body.

Through adopting above-mentioned technical scheme, after the detection plate completely walked waterproofing membrane's empty drum package, first pivot began to reset under the effect of first coil spring, stopped under the hindrance that meets the gag lever post when the detection plate, was in vertical state under the combined action of first coil spring and gag lever post to make the detection plate be in better position, so that detect.

Optionally, the detection mechanism includes a second gear rotatably connected inside the vehicle body, the second gear is engaged with the first gear, the diameter of the second gear is smaller than that of the first gear, and the alarm mechanism is engaged with the second gear.

Through adopting above-mentioned technical scheme, when the pick-up plate detected waterproofing membrane had the hollowing, the pick-up plate transmitted waterproofing membrane's undulation difference in height to first gear through first pivot, and first gear transmits the difference in height to the second gear, and after the enlargements of second gear, waterproofing membrane's undulation difference in height was sent to alarm device department, and alarm device begins to report to the police, the suggestion staff.

Optionally, the alarm mechanism comprises a drive plate rotatably connected to the inside of the vehicle body, a hammer rotatably connected to the inside of the vehicle body, and a castanets fixedly connected to the inside of the vehicle body; the driver plate is lapped on the hammer, the hammer is rotationally connected to the vehicle body through a second rotating shaft, a second coil spring is fixedly connected to the end portion of the second rotating shaft, the free end of the second coil spring is fixedly connected to the vehicle body, one end of the hammer is abutted to the side face of the castanets, and the hammer and the castanets are arranged on one side, close to the first gear, of the driver plate.

Through adopting above-mentioned technical scheme, when the driver plate rotated, the driver plate can drive the hammer and rotate, and the hammer compression second wind spring, final driver plate can break away from with the hammer, and the hammer resets and hammering soundboard under the effect of second wind spring, makes the soundboard sound to remind the staff, later the hammer resets under the effect of second wind spring, does preparation for hammering the soundboard next time.

Optionally, the side surface of the driving plate is fixedly connected with a plurality of shifting rods, the shifting rods are uniformly distributed on the side surface of the driving plate, and the shifting rods can be lapped on the hammer.

By adopting the technical scheme, the shift rods are arranged into a plurality of shift rods, and after one shift rod drives the hammer to rotate and separate from the hammer, the next shift rod is quickly contacted with the hammer to prepare for hammering the soundboard next time by the hammer.

Optionally, the axis of the driving plate coincides with the axis of the second gear, a second connecting rod is fixedly connected to the side of the second gear close to the driving plate, a connecting groove is formed in the side of the driving plate close to the second gear, the second connecting rod is arranged inside the connecting groove, a ratchet wheel is arranged on the side of the second connecting rod, a ratchet is arranged on the inner wall of the connecting groove, and the second gear can only drive the driving plate to shift the hammer.

Through adopting above-mentioned technical scheme, when the second gear rotates, the second connecting rod of fixing on the second gear drives the driver plate and rotates under the cooperation through ratchet and pawl to drive alarm device work, when the pick-up plate resets, the ratchet on the second connecting rod and the pawl on the driver plate break away from the cooperation, and when second gear antiport, the second gear can not drive the driver plate and rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the laid waterproof coiled material is empty, the worker pushes the vehicle body to move on the waterproof coiled material, when the detection plate at the bottom of the vehicle body encounters the empty drum, the swelled waterproof coiled material can block the detection plate to enable the detection plate to incline, the detection plate can drive the first gear to rotate, the first gear drives the detection mechanism to work, the detection mechanism drives the alarm mechanism to work, the alarm mechanism makes a sound to prompt the worker that the waterproof coiled material is empty, the empty drum phenomenon of the waterproof coiled material can be detected without the worker directly observing or touching the waterproof coiled material in the whole process, the difficulty in detecting the empty drum of the waterproof coiled material is reduced, and the detection efficiency of the worker is improved;

2. when the detection plate passes through the hollow bulge of the waterproof coiled material, the detection plate inclines and drives the first rotating shaft to rotate, when the first rotating shaft rotates, the first rotating shaft compresses the first coil spring, and after the detection plate passes through the waterproof coiled material, the detection plate resets under the action of the first coil spring to prepare for next detection;

3. when the detection plate detects that the waterproof coiled material is hollowly, the detection plate transmits the fluctuation height difference of the waterproof coiled material to the first gear through the first rotating shaft, the first gear transmits the height difference to the second gear, after the fluctuation height difference of the waterproof coiled material is amplified by the second gear, the fluctuation height difference of the waterproof coiled material is sent to the alarm device, and the alarm device starts to give an alarm to prompt a worker;

4. when the driver plate rotates, the driver plate can drive the hammer to rotate, the hammer compresses the second coil spring, finally the driver plate can be separated from the hammer, the hammer resets under the action of the second coil spring and hammers the castanets, so that the castanets can make sounds to remind workers, and then the hammer resets under the action of the second coil spring to prepare for hammering the castanets next time.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application.

Fig. 2 is a schematic diagram of the internal structure in the embodiment of the present application.

Fig. 3 is a schematic view of another perspective of the internal structure in the embodiment of the present application.

Description of reference numerals: 1. a vehicle body; 2. a detection mechanism; 21. a first gear; 211. a first rotating shaft; 212. a first coil spring; 22. detecting a plate; 221. a first connecting rod; 222. a limiting rod; 23. a second gear; 231. a second connecting rod; 3. an alarm mechanism; 31. a dial; 311. a deflector rod; 312. connecting grooves; 32. hammering; 321. a second rotating shaft; 322. a second coil spring; 33. a soundboard.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses administrative waterproofing membrane hollowing detection device. Referring to fig. 1 and 2, a roll sheet for supervision hollowing detection device includes a vehicle body 1, a detection mechanism 2 disposed inside the vehicle body 1, and an alarm mechanism 3 disposed inside the vehicle body 1. The main body of the vehicle body 1 is a bottomless box, and the detection mechanism 2 and the alarm mechanism 3 are both arranged in the vehicle body 1.

When the staff detects waterproofing membrane hollowing, the staff removes automobile body 1, and the detection device who is located automobile body 1 inside can detect waterproofing membrane's the difference in height of fluctuation, and detection mechanism 2 transmits the difference in height that detects to alarm mechanism 3, and alarm mechanism 3 sounds and reminds the staff with the difference in height that detects afterwards.

Referring to fig. 2 and 3, the sensing mechanism 2 includes a first gear 21 and a second gear 23 rotatably coupled to an inner wall of the vehicle body 1, a stopper 222 welded to the inner wall of the vehicle body 1, and a sensing plate 22 fixed to a side of the first rotating shaft 211 of the first gear 21. The width of detection plate 22 equals the width of automobile body 1, and the welding of the top of detection plate 22 has first connecting rod 221, and first connecting rod 221 welds on the side of first pivot 211, and the bottom of detection plate 22 is a little higher than the bottom of automobile body 1 wheel.

The first gear 21 and the first rotating shaft 211 are fixedly connected through a spline, the first rotating shaft 211 penetrates through the inner wall of the vehicle body 1 and can rotate, a first coil spring 212 is clamped at the end part of the first rotating shaft 211, one end of the first coil spring 212 is connected with the first rotating shaft 211, and the other end of the first coil spring is connected to the inner wall of the vehicle body 1. The second gear 23 is engaged with the first gear 21, and the second gear 23 has a smaller diameter than the first gear 21.

When the vehicle body 1 moves, when the detection plate 22 passes through the hollowing position of the waterproof roll, the detection plate 22 is stressed and drives the first rotating shaft 211 to rotate, the first rotating shaft 211 drives the first gear 21 to rotate, meanwhile, the first gear 21 drives the second gear 23 to rotate, and when the detection plate 22 rotates around the first rotating shaft 211, the first gear 21 amplifies the movement of the detection plate 22 through the second gear 23 and transmits the amplified movement to the alarm mechanism 3.

The limit rod 222 is horizontally arranged, the limit rod 222 is arranged on one side of the first rotating shaft 211 close to the second gear 23, and when the detection plate 22 is reset on the action line of the first coil spring 212, the position of the detection plate 22 is limited by the limit rod 222, so that the detection plate 22 and the first connecting rod 221 are in a vertical state.

Referring to fig. 2 and 3, the warning mechanism 3 includes a dial 31 rotatably coupled to the inner wall of the vehicle body 1 through a rotation shaft, a hammer 32 rotatably coupled to the inner wall of the vehicle body 1 through a second rotation shaft 321, and a castanets 33 welded to the inner wall of the vehicle body 1. The axis of the dial 31 is collinear with the axial direction of the second gear 23, a connecting groove 312 is arranged on the side surface of the dial 31 close to the second gear 23, a second connecting rod 231 is welded on the side surface of the second gear 23 close to the dial 31, a pawl is welded on the side surface of the second connecting rod 231, and a ratchet matched with the pawl is arranged on the inner wall of the connecting groove 312. When the detection plate 22 detects that the waterproof coiled material has hollowness, the second gear 23 drives the dial 31 to rotate through the second connecting rod 231 under the matching of the ratchet and the pawl, and when the detection plate 22 is reset, the dial 31 cannot be driven to rotate by the second connecting rod 231.

Referring to fig. 2 and 3, a plurality of shift levers 311 are welded on a side surface of the drive plate 31, a second rotating shaft 321 is inserted into an inner wall of the car body 1, a V-shaped hammer 32 is welded on the second rotating shaft 321, a second coil spring 322 is clamped at an end of the second rotating shaft 321, one end of the second coil spring 322 is connected with the inner wall of the car body 1, the middle position of the hammer 32 is welded at the middle position of the second rotating shaft 321, and one end of the hammer 32 abuts against the castanets 33, and the shift levers 311 are lapped on the other end of the hammer 32. When the dial 31 rotates, the driving lever 311 drives the hammer 32 to rotate, so that the hammer 32 is separated from contact with the castanets 33, and as the driving lever 311 rotates, the driving lever 311 is separated from contact with the hammer 32, and the hammer 32 hammers the castanets 33 to generate sound under the action of the second coil spring 322.

The embodiment of the application, supervision is with waterproofing membrane hollowing detection device's implementation principle does: the detection plate 22 moves along with the vehicle body 1, when the detection plate 22 meets an empty bulge of the waterproof coiled material, the detection plate 22 is blocked by the bulge to drive the first gear 21 to rotate, the rotation of the first gear 21 is transmitted to the second gear 23 through meshing, then the second gear 23 drives the drive plate 31 to rotate together, the driving rod 311 on the drive plate 31 drives the driving hammer 32 to enable the driving hammer 32 to strike the soundboard 33, sound is made to remind workers, and the laid waterproof coiled material has the empty bulge.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a manage and use waterproofing membrane hollowing detection device which characterized in that: comprises a walking vehicle body (1), a detection mechanism (2) arranged inside the vehicle body (1) and an alarm mechanism (3) arranged inside the vehicle body (1);

the detection mechanism (2) is meshed with the alarm mechanism (3), the detection mechanism (2) comprises a first gear (21) rotatably connected to the inside of the vehicle body (1) and a detection plate (22) fixedly connected to a first rotating shaft (211) of the first gear (21), and the bottom of the detection plate (22) is slightly higher than the ground; the detection mechanism (2) comprises a second gear (23) which is rotatably connected to the inside of the vehicle body (1), the second gear (23) is meshed with the first gear (21), the diameter of the second gear (23) is smaller than that of the first gear (21), and the alarm mechanism (3) is meshed with the second gear (23); the alarm mechanism (3) comprises a drive plate (31) rotatably connected inside the vehicle body (1), a hammer (32) rotatably connected inside the vehicle body (1) and a castanets (33) fixedly connected inside the vehicle body; dial (31) overlap joint is on hammer (32), hammer (32) rotate through second pivot (321) and connect on automobile body (1), the tip fixedly connected with second wind spring (322) of second pivot (321), the free end fixed connection of second wind spring (322) is on the automobile body, the one end butt of hammer (32) is on the side of castanea (33), hammer (32) and castanea (33) all set up the one side that is close to first gear (21) in dial (31).

2. The roll water-repellent material hollowing detecting device for prison according to claim 1, wherein: the end part of the first rotating shaft (211) is fixedly connected with a first coil spring (212), and the free end of the first coil spring (212) is fixedly connected to the vehicle body (1).

3. The roll water-repellent material hollowing detecting device for prison according to claim 2, wherein: the width of the detection plate (22) is equal to that of the vehicle body (1), and the detection plate (22) is fixedly connected to the side face of the first rotating shaft (211) through a first connecting rod (221).

4. The roll water-repellent material hollowing detecting device for prison according to claim 3, wherein: the first connecting rod (221) is vertically arranged, a limiting rod (222) is fixedly connected to the inner portion of the vehicle body (1), and the limiting rod (222) is tangent to the first connecting rod (221) and located in the advancing direction of the vehicle body (1).

5. The roll water-repellent material hollowing detecting device for prison according to claim 1, wherein: the side surface of the drive plate (31) is fixedly connected with a plurality of shift levers (311), the shift levers (311) are uniformly distributed on the side surface of the drive plate (31), and the shift levers (311) can be lapped on the hammer (32).

6. The roll water-repellent material hollowing detecting device for prison according to claim 1, wherein: the axis of driver plate (31) and the axis coincidence of second gear (23), fixedly connected with second connecting rod (231) on the side that second gear (23) are close to driver plate (31), be equipped with spread groove (312) on the side that driver plate (31) are close to second gear (23), second connecting rod (231) set up the inside in spread groove (312), be equipped with the ratchet on the side of second connecting rod (231), be equipped with the ratchet on the inner wall of spread groove (312), second gear (23) can only drive driver plate (31) and stir hammer (32).