CN117268645A - Waterproof detection device for wall body for transformation of old community - Google Patents

Waterproof detection device for wall body for transformation of old community Download PDF

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Publication number
CN117268645A
CN117268645A CN202311564289.5A CN202311564289A CN117268645A CN 117268645 A CN117268645 A CN 117268645A CN 202311564289 A CN202311564289 A CN 202311564289A CN 117268645 A CN117268645 A CN 117268645A
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CN
China
Prior art keywords
fixed
moving
guide
fixing
wall
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Granted
Application number
CN202311564289.5A
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Chinese (zh)
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CN117268645B (en
Inventor
刘国彦
杜银龙
崔凯
郭勇
李超
郜炳生
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Electric Engineering Co Ltd of China Railway First Engineering Group Co Ltd
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Electric Engineering Co Ltd of China Railway First Engineering Group Co Ltd
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Application filed by Electric Engineering Co Ltd of China Railway First Engineering Group Co Ltd filed Critical Electric Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Priority to CN202311564289.5A priority Critical patent/CN117268645B/en
Publication of CN117268645A publication Critical patent/CN117268645A/en
Application granted granted Critical
Publication of CN117268645B publication Critical patent/CN117268645B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62Arrangements for supporting spraying apparatus, e.g. suction cups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082Investigating permeability by forcing a fluid through a sample
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/0806Details, e.g. sample holders, mounting samples for testing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention relates to the technical field of waterproof detection, in particular to a waterproof detection device for a wall body for transformation of an old community, which comprises the following components: remove structure and two fixed knot constructs, two fixed knot construct symmetry set up in the both ends that remove the structure, remove the structure and include: the water supply device comprises a moving body, moving assemblies, a power mechanism and a water supply mechanism, wherein the moving body is of a trapezoid structure, two fixing structures are symmetrically arranged on two inclined surfaces of the moving body, a power bin is arranged on the bottom surface of the moving body, water supply paths penetrating through the moving body are arranged on the top surface of the moving body, the number of the moving assemblies is four, every two moving assemblies are symmetrically arranged on two vertical surfaces of the moving body, two moving assemblies located in the same group are mirror image, the fixing structures are utilized for spraying water to a wall body, the pressure between the moving structures and the wall body is kept, the spraying assemblies are guaranteed to be closely attached to the wall body, and the detection effect is achieved under the condition of reducing water resource use.

Description

Waterproof detection device for wall body for transformation of old community
Technical Field
The invention relates to the technical field of waterproof detection, in particular to a waterproof detection device for a wall body for transformation of an old community.
Background
The waterproof detection of the wall body is included in the transformation process of the old community, so that the wall body is repaired in a targeted manner, the damage of structures such as the wall and the floor caused by water penetration is avoided, and even the problems of water trouble or electrical appliance faults are caused. At present, a large amount of water is sprayed to an external wall for a long time, then whether indoor conditions are water marks or not is observed, however, the mode needs a large amount of water, long spraying time is needed, the water quantity of the conditions such as rainy seasons can be simulated, more water resources and time are wasted, and the spraying direction of the high-level water is difficult to stabilize and operation is difficult because the number of layers of the old community is six to seven.
Disclosure of Invention
The invention aims to provide a waterproof detection device for a wall body for transformation of an old community, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: waterproof detection device of wall body for old district transformation includes: the device comprises a moving structure and two fixing structures, wherein the two fixing structures are symmetrically arranged at two ends of the moving structure; the moving structure includes: the movable body is in a trapezoid structure, the two fixed structures are symmetrically arranged on the two inclined surfaces of the movable body, a power bin is arranged on the bottom surface of the movable body, and a water supply path penetrating through the movable body is arranged on the top surface of the movable body; the number of the moving assemblies is four, the four moving assemblies are symmetrically arranged on two vertical faces of the moving body in a group of every two moving assemblies, and the two moving assemblies positioned in the same group are arranged in a mirror image mode; a power mechanism, the power mechanism comprising: the driven component is arranged on the top surface of the mobile body; the driving component is arranged in the power bin; a water feed mechanism, the water feed mechanism comprising: the water supply joint is arranged at the top end of the water supply channel; and the spraying assembly is arranged at the bottom end of the water supply channel.
Preferably, the fixing structure includes: the side wall of the base is attached to the inclined surface of the moving structure, the cross section of the base is of a triangular structure, and the top surface of the base is a horizontal surface; the number of the guide posts is four, and the four guide posts are arranged at four corners of the second side wall of the base along the horizontal direction; the base plate is inserted into the four guide posts and is abutted against the second side wall of the base, two guide grooves are symmetrically formed in the main extension surface of the base plate, a fixed groove is formed between the two guide grooves in a mirror image mode, and the guide grooves and the fixed groove extend along the short side direction of the main extension surface of the base plate; the four corners of the bottom plate are provided with second jacks corresponding to the four guide posts, the bottom plate is inserted and fixed on the four guide posts and is abutted against the base plate, the opposite surfaces of the bottom plate and the base plate are provided with placing grooves, and the bottom surface of each placing groove is provided with a fixing hole; and the fixing component is arranged on the substrate and positioned in the placing groove.
Preferably, the moving assembly includes: the fixed rack is arranged on the side wall of the fixed structure, which is abutted against the movable main body, and the transmission gear is rotatably arranged on the vertical elevation of the movable main body and meshed with the fixed rack; the action rack is obliquely arranged and is connected to the vertical elevation of the moving body in a sliding manner, and the inclination of the action rack is the same as that of the inclined plane of the moving body; the roller is arranged at the bottom end of the action rack.
Preferably, the driven assembly includes: the driven rod is rotatably arranged on the top surface of the moving body along the connecting line direction of the midpoints of the top edges of the two vertical faces of the moving body; the number of the driven wheels is two, the two driven wheels are respectively arranged at two ends of the driven rod, and the annular outer walls of the two driven wheels are respectively provided with a first fixed groove; a coil spring provided on an outer wall of the driven lever; the number of the first connecting belts is two, and the two first connecting belts are respectively inserted into the first fixing grooves on the two driven wheels.
Preferably, the active component includes: the double-headed motor is arranged in the power bin, and the rotation axis of the double-headed motor and the axis of the driven rod are positioned on the same vertical plane; the number of the driving wheels is two, the two driving wheels are respectively arranged at two output ends of the double-headed motor, and second fixing grooves are respectively formed in the annular outer walls of the two driving wheels; the number of the second connecting belts is two, and the two second connecting belts are respectively arranged in the second fixing grooves on the two driving wheels.
Preferably, the spray assembly comprises: the base is in threaded connection with the bottom end of the water supply channel, and a plurality of water spray ports are formed in the bottom surface of the base; the quantity of the sealing pipes corresponds to the quantity of water spraying ports on the bottom surface of the base, and the sealing pipes can be compressed along the axis direction of the base.
Preferably, the fixing assembly includes: the first sliding rail is arranged on the substrate along the extending direction of the fixing grooves and is positioned between one of the fixing grooves and the guide groove positioned on the same side; the second sliding rail is arranged on the substrate in parallel with the first sliding rail, and is positioned between the other fixed groove and the guide groove positioned on the same side; the first electric push rod is arranged in one fixed groove, and the extending direction of the output end of the first electric push rod is parallel to the extending direction of the second sliding rail; the second electric push rod is arranged in the other fixed groove and is parallel to the first electric push rod; the first sliding seat is arranged on the first sliding rail in a sliding manner and is connected with the output end of the first electric push rod; the second sliding seat is arranged on the second sliding rail in a sliding manner, and is connected with the output end of the second electric push rod; the third sliding rail is arranged on the first sliding seat, and the extending direction of the third sliding rail is perpendicular to the extending direction of the first sliding rail; the fourth sliding rail is arranged on the second sliding seat, and the extending direction of the fourth sliding rail is mutually perpendicular to the extending direction of the second sliding rail; the third sliding seat is arranged on the third sliding rail; the fourth sliding seat is arranged on the fourth sliding rail; the bottom end of the first guide rod is arranged in one guide groove in a sliding way, and the top end of the first guide rod is arranged on the side wall of the third sliding seat; the bottom end of the second guide rod is arranged in the other guide groove in a sliding way, and the top end of the second guide rod is arranged on the side wall of the fourth sliding seat; the first end of the first connecting arm is arranged on the side wall of the third sliding seat, and the second end of the first connecting arm points to the extending direction of the output end of the second electric push rod; the first end of the second connecting arm is arranged on the side wall of the fourth sliding seat, and the second end of the second connecting arm points to the same direction as the first connecting arm; the drilling machine is arranged at the second end of the first connecting arm; the fixing borer is arranged at the second end of the second connecting arm.
Preferably, the fixing hole, the rotation center of the drilling machine and the axis of the fixing drill rod are positioned on the same plane, and the fixing hole is positioned at the midpoint of a connecting line between the rotation axis of the drilling machine and the axis of the fixing drill rod.
Preferably, the width between the directions of the two guide grooves pointing to the first end of the first connecting arm is larger than the width between the directions of the two guide grooves pointing to the second end of the first connecting arm; the distance between the first end of the first connecting arm and the first end of the second connecting arm is greater than the distance between the first connecting arm second end and the second connecting arm second end.
Preferably, the top surfaces of the two moving structures are respectively provided with a connecting mechanism; the connecting mechanism comprises a fixed plate, a clamping plate and a bolt; the fixed plate is of a concave structure, two ends of the fixed plate are respectively fixed on the top surface of the movable structure, and the clamping plate is fixed on the top surface of the fixed plate through the bolts.
The waterproof detection device for the wall body for transformation of the old community has the beneficial effects that:
1. according to the invention, the device is moved on the wall surface by utilizing the moving structure, and water is sprayed on the wall body by utilizing the water supply mechanism, so that the spraying direction can be accurately controlled;
2. the invention utilizes the spraying component to spray high-pressure liquid like a wall body, so that the time for water to permeate the wall body is shorter than the time for directly spraying water to the wall body, and the detection efficiency is improved;
3. the invention uses the fixed structure to maintain the pressure between the movable structure and the wall body in the process of spraying water to the wall body, ensures that the spraying component is tightly attached to the wall body, and achieves the detection effect under the condition of reducing the use of water resources.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a mobile structure according to the present invention;
FIG. 3 is a cross-sectional view of a mobile body of the present invention;
FIG. 4 is a bottom view of the mobile body of the present invention;
FIG. 5 is a schematic diagram of a power mechanism according to the present invention;
FIG. 6 is a schematic view of a fastening structure according to the present invention;
FIG. 7 is an exploded view of a fastening structure according to the present invention;
FIG. 8 is a schematic view of a fastening assembly according to the present invention;
fig. 9 is a schematic view of a spray assembly according to the present invention.
In the figure: 1. a moving structure; 11. a moving body; 111. a power bin; 112. a water supply path; 113. a bottom cover; 114. a gear groove; 115. a first chute; 116. a storage groove; 117. a second chute; 118. a side cover; 12. a moving assembly; 121. a fixed rack; 122. a transmission gear; 123. an action rack; 124. a roller; 13. a power mechanism; 131. a driven assembly; 1311. a driven rod; 1312. driven wheel; 1313. a coil spring; 1314. a first connecting band; 132. an active component; 1321. a double-ended motor; 1322. a driving wheel; 1323. a second connecting band; 14. a water supply mechanism; 141. a water supply joint; 142. a spray assembly; 1421. a base; 1422. sealing the tube; 2. a fixed structure; 21. a base; 22. a guide post; 23. a substrate; 231. a first jack; 232. a guide groove; 233. a fixing groove; 24. a bottom plate; 241. a second jack; 242. a placement groove; 243. a fixing hole; 25. a fixing assembly; 2501. a first slide rail; 2502. a second slide rail; 2503. a first electric push rod; 2504. a second electric push rod; 2505. a first slider; 2506. a second slider; 2507. a third slide rail; 2508. a fourth slide rail; 2509. a third slider; 2510. a fourth slider; 2511. a first guide bar; 2512. a second guide bar; 2513. a first connecting arm; 2514. a second connecting arm; 2515. a drilling machine; 2516. fixing the drill rod; 26. a connecting mechanism; 261. a fixing plate; 262. a clamping plate; 263. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical scheme of a waterproof detection device for a wall body for transformation of an old community, and a detailed connection means thereof is known in the art, and mainly introduces the working principle and the working procedure as follows.
Waterproof detection device of wall body for old district transformation includes: the movable structure 1 and the two fixed structures 2 are symmetrically arranged at two ends of the movable structure 1, the movable structure 1 serves as a carrier for moving the device and a carrier for spraying water to a wall, and the fixed structures 2 play a role in fixing when spraying water to the wall.
The moving structure 1 includes: a moving body 11, a moving assembly 12, a power mechanism 13 and a water feed mechanism 14. The movable body 11 is of a trapezoid structure, the two fixed structures 2 are symmetrically arranged on the two inclined surfaces of the movable body 11, the bottom surface of the movable body 11 is provided with a power bin 111, the top surface of the movable body 11 is provided with a water supply path 112 penetrating through the movable body 11, the bottom surface of the movable body 11 is provided with a bottom cover 113, the bottom cover 113 supports a power mechanism 13 in the power bin 111 and seals the power bin 111, two vertical surfaces of the movable body 11 are respectively provided with a gear groove 114, a first chute 115, a storage groove 116 and a second chute 117, the second chute 117 is arranged along the direction of the inclined surface of the movable body 11, the bottom of the second chute 117 penetrates through the bottom surface of the movable body 11, the first chute 115 and the second chute 117 are consistent in extending direction, and penetrate through the bottom surface of the movable body 11, the gear groove 114 is arranged between the first chute 115 and the second chute 117, and communicate with first chute 115 and second chute 117, the receiving groove 116 is offered in the bottom of the first chute 115, the gear groove 114, first chute 115, receiving groove 116 and second chute 117 all run through the vertical elevation of the moving body 11 in the direction of the vertical elevation of the moving body 11, and there are side covers 118 to limit the moving assembly 12 in the groove, facilitate the installation of the part and change the processing of the part later, there are first auxiliary wheels in the top surface four corners of the moving body 11, there are second auxiliary wheels in the bottom surface four corners of the moving body 11 separately, used for reducing the friction force between first connecting strap 1314, second connecting strap 1323 and moving body 11, the number of moving assembly 12 is four, four moving assembly 12 are set up on two vertical elevation of the moving body 11 symmetrically with every two as a series, two moving assembly 12 located in the same series are mirror image setting, the extension and contraction of the moving assembly 12 serves to support the moving body 11 for movement and rest.
The power mechanism 13 includes driven component 131 and initiative subassembly 132, and driven component 131 sets up in the top surface of moving body 11, and the top surface of two fixed knot constructs 2 is connected respectively at driven component 131's both ends to guarantee under the condition that does not exert external force, two fixed knot constructs 2 are in the biggest spacing of moving structure 1 both sides downwardly moving, and initiative subassembly 132 sets up in power storehouse 111, and two fixed knot constructs 2's bottom surface is connected respectively at power component's both ends, is used for controlling two fixed knot constructs 2 downwardly moving.
The water supply mechanism 14 can be added according to the requirement, and the adaptive water supply path 112 is added, and the water supply mechanism 14 comprises: the water supply joint 141 and the spraying assembly 142, the water supply joint 141 is installed at the top end of the water supply path 112, the water supply joint 141 is connected with the water supply joint 141 through an external water pipe so as to supply water into the water supply path 112 and is discharged by the spraying assembly 142, the spraying assembly 142 is installed at the bottom end of the water supply path 112, and the bottom surface of the spraying assembly 142 is abutted with a wall body so as to spray high-pressure liquid to the wall body.
The fixed structure 2 comprises a base 21, a guide post 22, a base plate 23, a bottom plate 24 and a fixed assembly 25. The side wall of base 21 is laminated in the inclined plane of moving structure 1, the cross-section of base 21 is triangle-shaped structure, the top surface of base 21 is the horizontal plane, the first lateral wall of base 21 is the wall surface of laminating with moving structure 1 inclined plane, the horizontal top surface of base 21 is served as the third lateral wall, the quantity of guide pillar 22 is four, four guide pillars 22 set up in the four corners department of the second lateral wall of base 21 along the horizontal direction, base plate 23 and bottom plate 24 are pegged graft on guide pillar 22 respectively, and by being fixed, the first jack 231 corresponding with four guide pillar 22 is seted up in the four corners of base plate 23, base plate 23 is pegged graft on four guide pillar 22, the butt is in and the butt is in the second lateral wall of base 21, two guide slots 232 have been seted up to the symmetry on the main extension surface of base plate 23, the fixed slot 233 has been seted up the fixed slot 233 between two guide slots 232, guide slot 232 and fixed slot 233 all extend along the minor face direction of base plate 23, the base plate 23 is the loading board of fixed subassembly 25, the contained angle that the base plate 23 produced in both sides of moving body 11 is in the below of moving body 11, the contained angle between base plate 23 and the base plate 23 is 60 ° 90, the four corners 24 are seted up with corresponding jack 231 on four guide pillar 22, base plate 24 is equipped with four jack 24 and base plate 24, and base plate 24 is equipped with corresponding to base plate 24, and bottom plate 24 is placed on base plate 24 and bottom plate 24, and fixed slot 2, and base plate assembly is fixed by setting up on the base plate 25, and base plate assembly 2, and base plate assembly is fixed well has enough and base plate assembly is placed on the base plate 2, and bottom plate assembly and side and bottom plate assembly is placed on the opposite side and side plate assembly and well, and has been fixed structure and well.
The moving assembly 12 includes a stationary rack 121, a transfer gear 122, an action rack 123, and a roller 124. The fixed rack 121 is arranged on the side wall of the fixed structure 2, which is abutted against the movable body 11, the fixed rack 121 is positioned in the second chute 117, the length of the fixed rack 121 is smaller than that of the second chute 117, the fixed rack 121 can slide in the second chute 117, the transmission gear 122 is rotatably arranged on the vertical elevation of the movable body 11 and meshed with the fixed rack 121, the transmission gear 122 rotates in the gear groove 114, the transmission gear 122 is meshed with the fixed gear, the action rack 123 is obliquely arranged and is slidably connected on the vertical elevation of the movable body 11, and the inclination of the action rack 123 is the same as that of the inclined plane of the movable body 11. The action rack 123 slides in the first chute 115, the sliding direction of the action rack 123 is limited by the first chute 115, the action rack 123 is meshed with the transmission gear 122, the roller 124 is arranged at the bottom end of the action rack 123, the roller 124 can completely move into the storage groove 116, and when the action rack 123 moves up to the maximum limit, the roller 124 is positioned in the moving body 11.
The driven assembly 131 includes a driven rod 1311, a driven wheel 1312, a coil spring 1313, and a first connecting strap 1314. The driven rod 1311 is rotatably arranged on the top surface of the moving body 11 along the direction of the connecting line of the middle points of the top edges of the two vertical faces of the moving body 11, two ends of the driven rod 1311 are installed on the top surface of the moving body 11 by fixed seats and can rotate along the axis, the number of driven wheels 1312 is two, two driven wheels 1312 are respectively arranged at two ends of the driven rod 1311, and first fixed grooves are respectively formed in the annular outer walls of the two driven wheels 1312. The outer wall of driven wheel 1312 is provided with the wire casing, the first connecting band 1314 of being convenient for twines on the outer wall of driven wheel 1312, and does not take place to drop, coil spring 1313 sets up on driven lever 1311's outer wall, the other end of coil spring 1313 can set up on the fixing base, also can set up on moving body 11's top surface, make driven lever 1311 have the actuating force with coil spring 1313, the quantity of first connecting band 1314 is two, two first connecting bands 1314 peg graft respectively in the first fixed slot on two driven wheels 1312, the both ends of first connecting band 1314 are connected respectively and are located moving body 11 both sides's base 21 top surface, be detachable connection between first connecting band 1314 and the base 21.
The drive assembly 132 includes a double-ended motor 1321, a drive pulley 1322, and a second connecting belt 1323. The double-headed motor 1321 sets up in the power storehouse 111, the rotation axis of double-headed motor 1321 and driven bar 1311 axis are located same vertical plane, double-headed motor 1321 adopts servo motor, can carry out accurate positive and negative rotation control, the quantity of action wheel 1322 is two, two action wheels 1322 set up respectively on the two output of double-headed motor 1321, the second fixed slot has been seted up respectively on the annular outer wall of two action wheels 1322, the wire casing has also been seted up on the outer wall of action wheel 1322, the winding of second connecting band 1323 of being convenient for, avoid taking place the drop of second connecting band 1323, the quantity of second connecting band 1323 is two, two second connecting bands 1323 set up respectively in the second fixed slot on two action wheels 1322, second connecting band 1323 and first connecting band 1314 all can not take place elastic deformation, the both ends of second connecting band 1323 are fixed mounting respectively in the base 21 bottom surface that is located the mobile body 11 both sides.
The spraying assembly 142 comprises a base 1421 and a sealing pipe 1422, wherein the base 1421 is in threaded connection with the bottom end of the water supply path 112, a plurality of water spray ports are formed in the bottom surface of the base 1421, high-pressure liquid is sprayed to a wall surface through the water spray ports in the bottom surface of the base 1421, the number of the sealing pipe 1422 corresponds to that of the water spray ports in the bottom surface of the base 1421, the sealing pipe 1422 can be compressed along the axis direction of the base 1421, the sealing pipe 1422 can be of a corrugated structure made of rubber materials, the sealing performance is kept between the sealing pipe 1422 and the wall surface as much as possible by utilizing the deformability of the rubber and the corrugated structure, leakage of the high-pressure liquid is reduced, and meanwhile, the spraying effect is further improved and the leakage amount of the liquid is reduced by arranging a plurality of water spray ports and the sealing pipe 1422.
The fixed assembly 25 includes a first slide rail 2501, a second slide rail 2502, a first power push rod 2503, a second power push rod 2504, a first slide carriage 2505, a second slide carriage 2506, a third slide rail 2507, a fourth slide rail 2508, a third slide carriage 2509, a fourth slide carriage 2510, a first guide bar 2511, a second guide bar 2512, a first connecting arm 2513, a second connecting arm 2514, a drill 2515, and a fixed drill 2516. The first sliding rail 2501 is disposed on the base plate 23 along the extending direction of the fixing grooves 233, and the first sliding rail 2501 is located between one of the fixing grooves 233 and the guide groove 232 located on the same side. The second sliding rail 2502 is disposed on the substrate 23 in parallel with the first sliding rail 2501, the second sliding rail 2502 is disposed between the other fixed slot 233 and the guide slot 232 on the same side, the first sliding rail 2501 and the second sliding rail 2502 are disposed in parallel, and the lengths of the first sliding rail 2501 and the second sliding rail 2502 are greater than the lengths of the two guide slots 232. The first electric push rod 2503 is arranged in one fixed slot 233, the extending direction of the output end of the first electric push rod 2503 is parallel to the extending direction of the second sliding rail 2502, the second electric push rod 2504 is arranged in the other fixed slot 233, the second electric push rod 2504 is parallel to the first electric push rod 2503, the first electric push rod 2503 and the second electric push rod 2504 can generate the effect of alternate operation through control, the first sliding seat 2505 is arranged on the first sliding rail 2501 in a sliding manner, the first sliding seat 2505 is connected with the output end of the first electric push rod 2503, the second sliding seat 2506 is arranged on the second sliding rail 2502 in a sliding manner, the second sliding seat 2506 is connected with the output end of the second electric push rod 2504, the first sliding seat 2505 and the second sliding seat 2506 alternately reciprocate along the direction of the first sliding rail 2501 and the second sliding rail 2502 under the action of the first electric push rod 2504 and the second electric push rod 2504, the third sliding seat 2507 is arranged on the first sliding seat 2505, the extending direction of the third slide rail 2507 is perpendicular to the extending direction of the first slide rail 2501, the fourth slide rail 2508 is arranged on the second slide carriage 2506, the extending direction of the fourth slide rail 2508 is perpendicular to the extending direction of the second slide rail 2502, the lengths of the third slide rail 2507 and the fourth slide rail 2508 meet the distance difference of the guide groove 232 in the long side direction of the main extension surface of the base plate 23, the third slide carriage 2509 is arranged on the third slide rail 2507, the fourth slide carriage 2510 is arranged on the fourth slide rail 2508, the bottom end of the first guide rod 2511 is arranged in one guide groove 232 in a sliding manner, the top end of the first guide rod 2511 is arranged on the side wall of the third slide carriage 2509, the bottom end of the second guide rod 2512 is arranged in the other guide groove 232 in a sliding manner, the top end of the second guide rod 2512 is arranged on the side wall of the fourth slide carriage 2510, and is matched with the first guide rod 2511 and the second guide rod 2512 when the first slide carriage 5 moves along the first guide rail, the third slide 2509 moves synchronously along the third slide 2507, the fourth slide 2510 is similar, the first end of the first connecting arm 2513 is arranged on the side wall of the third slide 2509, the second end of the first connecting arm 2513 points to the extending direction of the output end of the second electric push rod, the first end of the second connecting arm 2514 is arranged on the side wall of the fourth slide 2510, the second end of the second connecting arm 2514 points to the same direction as the first connecting arm 2513, the drilling machine 2515 is arranged at the second end of the first connecting arm 2513, the fixing drill 2516 is arranged at the second end of the second connecting arm 2514, and the diameter of the fixing drill 2516 is slightly smaller than the size of the drill bit of the drilling machine 2515, so that the fixing drill 2516 can be inserted into a hole drilled by the drilling machine 2515.
The fixing hole 243, the rotation center of the drill 2515, and the axis of the fixing rod 2516 are on the same plane, and the fixing hole 243 is located at the midpoint of the line between the rotation axis of the drill 2515 and the axis of the fixing rod 2516.
The width between the directions in which the two guide grooves 232 are directed toward the first end of the first connection arm 2513 is greater than the width between the directions in which the two guide grooves 232 are directed toward the second end of the first connection arm 2513, and the distance between the first end of the first connection arm 2513 and the first end of the second connection arm 2514 is greater than the distance between the second end of the first connection arm 2513 and the second end of the second connection arm 2514.
The top surfaces of the two moving structures 1 are respectively provided with a connecting mechanism 26, the connecting mechanism 26 comprises a fixed plate 261, a clamping plate 262 and a bolt 263, the fixed plate 261 is of a concave structure, two ends of the fixed plate 261 are respectively fixed on the top surface of the moving structure 1, the clamping plate 262 is fixed on the top surface of the fixed plate 261 through the bolt 263, a binding belt is clamped between the fixed plate 261 and the clamping plate 262, and the device is moved to a position required by a wall body by using the moving binding belt.
Working principle: before the device is used, at least two binding belts are vertically fixed from the top layer of the stair to the ground, two ends of the binding belts are fixed by a motor or an electric hoist, so that the at least two binding belts can circulate between the top of the stair and the ground, meanwhile, the binding belts are guaranteed to be clung to the wall surface of the stair, then the at least two binding belts are placed between the top surface of a fixed plate 261 and a clamping plate 262, the clamping plate 262 and the fixed plate 261 are clamped through bolts 263, the fixation of the device is completed, then a main water pipe is connected with a water supply connector 141, the main water pipe and the binding belts can be simultaneously fixed, when the device is placed along with the binding belts, the water pipe is unstable, the water pipe and the water supply connector 141 fall off, at the moment, the bottom surfaces of the two fixed structures 2 are higher than the bottom surfaces of a movable main body 11, a first connecting belt 1314 is wound on the outer side of a driven wheel 1312, and the two fixed structures 2 are lifted;
the binding belt is moved according to the requirement, meanwhile, the roller 124 is tightly attached to the wall body, so that the device is at the required height, the double-headed motor 1321 is controlled to rotate, the driving wheel 1322 winds the second connecting belt 1323 on the outer wall of the driving wheel 1322, at the moment, the bases 21 on the two sides of the moving body 11 are downwards moved, the first connecting belt 1314 on the outer side of the driven wheel 1312 is pulled out, the coil spring 1313 is compressed, meanwhile, the fixed rack 121 is moved along with the bases 21, the action rack 123 is reversely moved by utilizing the cooperation of the transmission gear 122, the roller 124 is moved along with the action rack 123, when the bases 21 on the two sides of the moving body 11 are downwards moved to the maximum limit, the roller 124 is completely moved into the containing groove 116, at the moment, the bottom surfaces of the spraying component 142 and the two bases 21 are abutted on the wall surface, the sealing tube 1422 is deformed, and is tightly attached to the wall surface;
then, the output end of the first electric push rod 2503 is controlled to extend, at this time, the output end of the second electric push rod 2504 is in a contracted state, when the first electric push rod 2503 extends, the first slide 2505 moves along the first slide rail 2501, meanwhile, the drilling machine 2515 is started, when the first slide 2505 moves to a position where the guide groove 232 changes, the first guide rod 2511 pushes the third slide 2509 to move towards the fourth slide 2510, finally, the drill bit of the drilling machine 2515 extends out of the outer wall of the bottom plate 24 from the fixing hole 243 and contacts with the wall body, and the hole site is drilled, at this time, the output end of the first electric push rod 2503 is controlled to contract until the drilling machine 2515 resets, then, the output end of the second electric push rod 2504 is controlled to extend, when the second slide 2506 moves to a position where the guide groove 232 changes, the fourth slide 2510 moves under the action of the second guide rod 2512 until the fixing drill 2516 extends out from the fixing hole 243 and is inserted into the hole position drilled by the drilling machine 2515, as the base plates 23 on two sides of the moving body 11 have included angles, the fixing body 2516 on two sides of the moving body 11 are fixed on the fixing body 11 on the wall surface, the fixing body 11 is kept on the bottom plate of the wall body and the water spray pipe 1421 is kept on the water spray pipe, and the water spray pipe is sealed on the bottom surface of the water wall surface, and the water spray pipe is kept stable, and the water spray pipe is kept on the water spray pipe and the water tap wall surface, and the water tap water wall 141, and the water tap water is kept stable, and the water tap wall, and the water tap, and the water.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Waterproof detection device of wall body for old district transformation, characterized by comprising: the device comprises a moving structure (1) and two fixed structures (2), wherein the two fixed structures (2) are symmetrically arranged at two ends of the moving structure (1);
the moving structure (1) comprises:
the movable main body (11), the movable main body (11) is of a trapezoid structure, the two fixed structures (2) are symmetrically arranged on the two inclined surfaces of the movable main body (11), a power bin (111) is arranged on the bottom surface of the movable main body (11), and a water supply path (112) penetrating through the movable main body (11) is arranged on the top surface of the movable main body (11);
the number of the moving assemblies (12) is four, the four moving assemblies (12) are symmetrically arranged on two vertical faces of the moving body (11) in a group of every two, and the two moving assemblies (12) positioned in the same group are arranged in a mirror image mode;
a power mechanism (13), the power mechanism (13) comprising:
a driven assembly (131), the driven assembly (131) being provided on the top surface of the moving body (11);
the driving component (132), the said driving component (132) is set up in the said power storehouse (111);
a water feed mechanism (14), the water feed mechanism (14) comprising:
a water supply joint (141), wherein the water supply joint (141) is installed at the top end of the water supply path (112);
and the spraying assembly (142) is arranged at the bottom end of the water supply path (112).
2. The waterproof detection device for a wall body for old community reconstruction according to claim 1, wherein the fixing structure (2) comprises:
the side wall of the base (21) is attached to the inclined surface of the moving structure (1), the cross section of the base (21) is of a triangular structure, and the top surface of the base (21) is a horizontal surface;
the number of the guide posts (22) is four, and the four guide posts (22) are arranged at four corners of the second side wall of the base (21) along the horizontal direction;
the base plate (23), the four corners of the base plate (23) are provided with first insertion holes (231) corresponding to the four guide posts (22), the base plate (23) is inserted on the four guide posts (22) and is abutted to the second side wall of the base plate (21), the main extension surface of the base plate (23) is symmetrically provided with two guide grooves (232), a fixed groove (233) is formed between the two guide grooves (232) in a mirror image mode, and the guide grooves (232) and the fixed groove (233) extend along the short side direction of the main extension surface of the base plate (23);
the bottom plate (24), the four corners of the bottom plate (24) are provided with second jacks (241) corresponding to the four guide posts (22), the bottom plate (24) is inserted and connected on the four guide posts (22) and fixed, and is abutted on the base plate (23), the opposite surfaces of the bottom plate (24) and the base plate (23) are provided with placing grooves (242), and the bottom surface of each placing groove (242) is provided with a fixing hole (243);
-a fixing assembly (25), said fixing assembly (25) being mounted on said base plate (23) and being located within said placement groove (242).
3. The waterproof detection device for a wall for old community reconstruction according to claim 2, wherein the mobile assembly (12) comprises:
a fixed rack (121), wherein the fixed rack (121) is arranged on the side wall of the fixed structure (2) which is abutted against the movable body (11);
the transmission gear (122) is rotatably arranged on the vertical elevation of the moving body (11) and meshed with the fixed rack (121);
an action rack (123), wherein the action rack (123) is obliquely arranged and is connected to the vertical elevation of the moving body (11) in a sliding manner, and the inclination of the action rack (123) is the same as the inclination of the inclined surface of the moving body (11);
the roller (124) is arranged at the bottom end of the action rack (123).
4. A waterproofing detection device for a wall body for old and used residential area improvement according to claim 3, wherein the driven assembly (131) comprises:
the driven rod (1311), the driven rod (1311) is rotatably arranged on the top surface of the moving body (11) along the direction of the connecting line of the midpoints of the top edges of the two vertical faces of the moving body (11);
the number of the driven wheels (1312) is two, the two driven wheels (1312) are respectively arranged at two ends of the driven rod (1311), and the annular outer walls of the two driven wheels (1312) are respectively provided with a first fixing groove;
a coil spring (1313), the coil spring (1313) being provided on an outer wall of the driven lever (1311);
the number of the first connecting belts (1314) is two, and the two first connecting belts (1314) are respectively inserted into the first fixing grooves on the two driven wheels (1312).
5. The waterproof detection device for a wall body for old community reconstruction according to claim 4, wherein the active component (132) comprises:
a double-ended motor (1321), the double-ended motor (1321) is arranged in the power bin (111), and the rotation axis of the double-ended motor (1321) and the axis of the driven rod (1311) are positioned on the same vertical plane;
the number of the driving wheels (1322) is two, the two driving wheels (1322) are respectively arranged on two output ends of the double-headed motor (1321), and second fixing grooves are respectively formed in the annular outer walls of the two driving wheels (1322);
the number of the second connecting belts (1323) is two, and the two second connecting belts (1323) are respectively arranged in the second fixing grooves on the two driving wheels (1322).
6. The waterproof detection device for a wall for old community reconstruction according to claim 5, wherein the spraying assembly (142) comprises:
the base (1421), the base (1421) is in threaded connection with the bottom end of the water supply path (112), and a plurality of water spray ports are formed in the bottom surface of the base (1421);
and the number of the sealing pipes (1422) corresponds to the number of water jets on the bottom surface of the base (1421), and the sealing pipes (1422) can be compressed along the axial direction of the base (1421).
7. The waterproof detection device for a wall for old community reconstruction according to claim 6, wherein the fixing assembly (25) comprises:
a first slide rail (2501), wherein the first slide rail (2501) is arranged on the base plate (23) along the extending direction of the fixed slots (233), and the first slide rail (2501) is positioned between one fixed slot (233) and the guide slot (232) positioned on the same side;
a second slide rail (2502), wherein the second slide rail (2502) is arranged on the base plate (23) in parallel with the first slide rail (2501), and the second slide rail (2502) is positioned between the other fixed groove (233) and the guide groove (232) positioned on the same side;
a first electric push rod (2503), wherein the first electric push rod (2503) is arranged in one fixed groove (233), and the extending direction of the output end of the first electric push rod (2503) is parallel to the extending direction of the second sliding rail (2502);
a second electric push rod (2504), wherein the second electric push rod (2504) is arranged in the other fixed groove (233), and the second electric push rod (2504) is arranged in parallel with the first electric push rod (2503);
a first sliding seat (2505), wherein the first sliding seat (2505) is slidably arranged on the first sliding rail (2501), and the first sliding seat (2505) is connected with the output end of the first electric push rod (2503);
a second sliding seat (2506), wherein the second sliding seat (2506) is slidably arranged on the second sliding rail (2502), and the second sliding seat (2506) is connected with the output end of the second electric push rod (2504);
a third sliding rail (2507), wherein the third sliding rail (2507) is arranged on the first sliding seat (2505), and the extending direction of the third sliding rail (2507) is perpendicular to the extending direction of the first sliding rail (2501);
a fourth slide rail (2508), wherein the fourth slide rail (2508) is arranged on the second slide seat (2506), and the extending direction of the fourth slide rail (2508) is perpendicular to the extending direction of the second slide rail (2502);
a third slide (2509), the third slide (2509) being disposed on the third slide rail (2507);
a fourth slider (2510), said fourth slider (2510) being disposed on said fourth slide rail (2508);
a first guide bar (2511), wherein the bottom end of the first guide bar (2511) is slidably arranged in one guide groove (232), and the top end of the first guide bar (2511) is arranged on the side wall of the third sliding seat (2509);
the bottom end of the second guide rod (2512) is slidably arranged in the other guide groove (232), and the top end of the second guide rod (2512) is arranged on the side wall of the fourth sliding seat (2510);
a first connecting arm (2513), wherein a first end of the first connecting arm (2513) is arranged on the side wall of the third sliding seat (2509), and a second end of the first connecting arm (2513) points to the extending direction of the output end of the second electric push rod;
a second connecting arm (2514), a first end of the second connecting arm (2514) is disposed on a side wall of the fourth slider (2510), and a second end of the second connecting arm (2514) points in the same direction as the first connecting arm (2513);
a drilling machine (2515), the drilling machine (2515) being arranged at a second end of the first connecting arm (2513);
and a fixing drill rod (2516), wherein the fixing drill rod (2516) is arranged at the second end of the second connecting arm (2514).
8. The waterproof detection device for a wall body for old community reconstruction according to claim 7, wherein: the fixing hole (243), the rotation center of the drilling machine (2515) and the axis of the fixing drill rod (2516) are located on the same plane, and the fixing hole (243) is located at the midpoint of a connecting line between the rotation axis of the drilling machine (2515) and the axis of the fixing drill rod (2516).
9. The waterproof detection device for a wall body for old community reconstruction according to claim 8, wherein: the width between the directions of the two guide grooves (232) pointing towards the first end of the first connecting arm (2513) is larger than the width between the directions of the two guide grooves (232) pointing towards the second end of the first connecting arm (2513);
the distance between the first end of the first connection arm (2513) and the first end of the second connection arm (2514) is greater than the distance between the second end of the first connection arm (2513) and the second end of the second connection arm (2514).
10. The waterproof detection device for a wall body for old community reconstruction according to claim 9, wherein: the top surfaces of the two moving structures (1) are respectively provided with a connecting mechanism (26);
the connecting mechanism (26) comprises a fixed plate (261), a clamping plate (262) and a bolt (263); the fixed plate (261) is of a concave structure, two ends of the fixed plate (261) are respectively fixed on the top surface of the moving structure (1), and the clamping plate (262) is fixed on the top surface of the fixed plate (261) through the bolts (263).
CN202311564289.5A 2023-11-22 2023-11-22 Waterproof detection device for wall body for transformation of old community Active CN117268645B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05149820A (en) * 1991-11-28 1993-06-15 Hazama Gumi Ltd Detecting method of water leakage in retaining wall
JP2009041229A (en) * 2007-08-07 2009-02-26 Ohbayashi Corp Water leakage monitoring system and water leakage detecting method for water sealing material, and impervious wall
CN213579949U (en) * 2020-12-31 2021-06-29 郭喜梅 Building construction quality control is with route detection device that leaks
CN113092014A (en) * 2021-04-19 2021-07-09 包广珍 Building outer wall infiltration testing arrangement for building supervision
CN214408636U (en) * 2020-12-23 2021-10-15 云南金晟建设工程检测科技有限公司 Engineering quality detection information acquisition and processing device
CN214794373U (en) * 2021-06-01 2021-11-19 四川正大新材料科技有限公司 Wall body leakage detection device
CN215414224U (en) * 2021-07-23 2022-01-04 王晨辉 Engineering is managed with building outer wall infiltration testing arrangement
CN216160091U (en) * 2021-09-08 2022-04-01 北京中建建筑科学研究院有限公司 Device for testing water tightness of building wall
CN116429329A (en) * 2022-12-26 2023-07-14 广东省有色工业建筑质量检测站有限公司 Building curtain wall leakage detection and identification system, method and water spraying device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05149820A (en) * 1991-11-28 1993-06-15 Hazama Gumi Ltd Detecting method of water leakage in retaining wall
JP2009041229A (en) * 2007-08-07 2009-02-26 Ohbayashi Corp Water leakage monitoring system and water leakage detecting method for water sealing material, and impervious wall
CN214408636U (en) * 2020-12-23 2021-10-15 云南金晟建设工程检测科技有限公司 Engineering quality detection information acquisition and processing device
CN213579949U (en) * 2020-12-31 2021-06-29 郭喜梅 Building construction quality control is with route detection device that leaks
CN113092014A (en) * 2021-04-19 2021-07-09 包广珍 Building outer wall infiltration testing arrangement for building supervision
CN214794373U (en) * 2021-06-01 2021-11-19 四川正大新材料科技有限公司 Wall body leakage detection device
CN215414224U (en) * 2021-07-23 2022-01-04 王晨辉 Engineering is managed with building outer wall infiltration testing arrangement
CN216160091U (en) * 2021-09-08 2022-04-01 北京中建建筑科学研究院有限公司 Device for testing water tightness of building wall
CN116429329A (en) * 2022-12-26 2023-07-14 广东省有色工业建筑质量检测站有限公司 Building curtain wall leakage detection and identification system, method and water spraying device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
徐启鹏;倪汉杰;: "地下连续墙接缝渗漏检测及防治技术", 隧道建设(中英文), no. 2 *
陈石荣: "外墙渗水的成因分析及防治措施", 浙江建筑, no. 06 *

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