CN112763394A - Building outer wall infiltration check out test set for building engineering - Google Patents

Building outer wall infiltration check out test set for building engineering Download PDF

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Publication number
CN112763394A
CN112763394A CN202110110333.XA CN202110110333A CN112763394A CN 112763394 A CN112763394 A CN 112763394A CN 202110110333 A CN202110110333 A CN 202110110333A CN 112763394 A CN112763394 A CN 112763394A
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CN
China
Prior art keywords
seat
sliding seat
building
spray pipe
gear
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Pending
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CN202110110333.XA
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Chinese (zh)
Inventor
陶少伟
赵志富
赵建华
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Guangdong Maiji Construction Engineering Co ltd
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Guangdong Maiji Construction Engineering Co ltd
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Priority to CN202110110333.XA priority Critical patent/CN112763394A/en
Publication of CN112763394A publication Critical patent/CN112763394A/en
Pending legal-status Critical Current

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    • 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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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

The application relates to the technical field of building detection equipment, in particular to building outer wall water seepage detection equipment for building construction engineering, which comprises a spray pipe, a moving seat, a mounting plate arranged on the moving seat, a supporting component arranged on the mounting plate and used for supporting the spray pipe, a first driving component arranged on the moving seat and used for driving the mounting plate to vertically reciprocate, and a second driving component arranged on the mounting plate and used for driving the supporting component to drive the spray pipe to transversely reciprocate, wherein the mounting plate is provided with a guide groove, the supporting component comprises a sliding seat, the sliding seat is connected in the guide groove in a sliding way, the spray pipe sets up on the seat that slides, and second drive assembly sets up on the seat that slides and the rack that meshes mutually with the gear along the extending direction of guide way and sets up in the guide way and be used for drive gear around its self axis pivoted power spare including setting up the gear on the seat that slides. This application greatly reduced staff's intensity of labour, improved staff's work efficiency.

Description

Building outer wall infiltration check out test set for building engineering
Technical Field
The application relates to the technical field of building detection equipment, in particular to building outer wall water seepage detection equipment for house construction engineering.
Background
The building outer wall is used as a barrier at the outmost layer of a building and has the basic functions of water resistance, moisture resistance, frost resistance, high temperature resistance and the like, and a common building outer wall is usually built by plate bricks and is coated with a concrete layer and other waterproof coating layers on the outer sides of the plate bricks. The building body can not be put into use immediately after construction, various performance detection tests are required, and the building body can be put into use after being detected to be qualified. The building external wall water seepage detection test is one of the most important detection items for detecting the performance of a building body.
The common mode of carrying out infiltration detection test to the building outer wall mainly is: the spray pipe that artifical use and water source intercommunication sprays water to the building outer wall, because the horizontal span and the vertical span of building outer wall are great, in the test process, need artifical incessantly to remove the spray pipe to spray the different positions of building outer wall.
With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: the spray pipe is moved manually to spray different positions of the outer wall of the building, so that the labor intensity is high, and the work efficiency of workers is not improved. For this reason, further improvement is awaited.
Disclosure of Invention
In order to improve and to realize spouting the different positions of building outer wall through artifical removal spray pipe, intensity of labour is great, is unfavorable for improving staff's work efficiency's problem, this application provides a building outer wall infiltration check out test set for building engineering.
The application provides a building outer wall infiltration check out test set for building engineering adopts following technical scheme:
a building outer wall water seepage detection device for building construction engineering comprises a water spray pipe, a moving seat, a mounting plate arranged on the moving seat, a supporting component arranged on the mounting plate and used for supporting the water spray pipe, a first driving component arranged on the moving seat and used for driving the mounting plate to vertically reciprocate, and a second driving component arranged on the mounting plate and used for driving the supporting component to drive the water spray pipe to horizontally reciprocate, the mounting plate is provided with a guide groove, the support component comprises a sliding seat, the sliding seat is connected in the guide groove in a sliding way, the water spray pipe is arranged on the sliding seat, and the second driving assembly comprises a gear arranged on the sliding seat, a rack which is arranged in the guide groove along the extending direction of the guide groove and is meshed with the gear, and a power part which is arranged on the sliding seat and is used for driving the gear to rotate around the axis of the gear.
By adopting the technical scheme, the arranged moving seat is convenient for workers to move the detection equipment to a preset position; set up the spray pipe on the seat that slides, under first drive assembly and second drive assembly's combined action, the spray pipe can enough be at reciprocating motion on the horizontal direction, also can be at reciprocating motion on vertical direction to reach the purpose of spraying the different positions of building outer wall, greatly reduced staff's intensity of labour, improved staff's work efficiency.
Optionally, the both sides that remove the seat relatively are provided with the deflector perpendicularly, the spacing groove has all been seted up to the both sides that the deflector is close to each other, the extending direction of spacing groove with the extending direction of deflector is unanimous mutually, be provided with on the mounting panel with the stopper of spacing groove looks adaptation, the stopper slide connect in the spacing groove, first drive assembly includes lead screw and driving motor, the lead screw is followed the extending direction of spacing groove rotate set up in the spacing groove, the lead screw runs through the stopper and with stopper threaded connection, driving motor install in on the deflector, driving motor's output shaft with one of them tip of lead screw is coaxial to link firmly.
Through adopting above-mentioned technical scheme, deflector and spacing groove have played fine direction and limiting displacement to the mounting panel, when detecting, switch-on driving motor's power makes driving motor's output shaft rotate to drive the lead screw and rotate around the axis of driving motor output shaft, the stopper receives screw thread transmission, thereby moves along the axial direction of lead screw in the spacing groove, makes driving motor law corotation reversal can reach the purpose that makes mounting panel reciprocating motion in vertical direction.
Optionally, a rotating disc is arranged on the sliding seat, the water spray pipe is arranged on the rotating disc, and a limiting part used for locking the rotating disc at a preset position is arranged on the sliding seat.
Through adopting above-mentioned technical scheme, set up the spray pipe on the rolling disc for the staff can adjust the water spray direction of spray pipe according to actual conditions, rotates the spray pipe to preset position, and rethread locating part locks the rolling disc. This sets up the flexibility of use that has improved check out test set to a certain extent, is favorable to improving staff's work efficiency.
Optionally, a rolling bearing is embedded in the rotating disc, a support shaft is coaxially inserted into an inner ring of the rolling bearing, and the support shaft is vertically arranged at the top of the sliding seat.
By adopting the technical scheme, the rotating disc is rotatably arranged at the top of the sliding seat through the matching of the rolling bearing and the supporting shaft, so that the rotating disc can rotate smoothly, the mechanical abrasion of the rotating disc possibly occurring in the rotating process is reduced, the service life of the detection equipment is prolonged to a certain extent, and the working reliability of the detection equipment is also ensured.
Optionally, a fixed sleeve is arranged on the rotating disc, and the water spray pipe is detachably arranged on the rotating disc through the fixed sleeve.
Adopt above-mentioned technical scheme, can dismantle the spray pipe through fixed cover and set up on the rolling disc, the staff of being convenient for carries out the dismouting to the spray pipe, is favorable to improving staff's work efficiency.
Optionally, the fixed sleeve comprises a first arc-shaped clamping block and a second arc-shaped clamping block hinged to the sliding seat, the first arc-shaped clamping block and the second arc-shaped clamping block are matched to encircle the outer side of the water spray pipe, and the first arc-shaped clamping block and the second arc-shaped clamping block are locked through bolts.
Adopt above-mentioned technical scheme, through the cooperation of first arc piece, second arc piece and bolt with the spray pipe can dismantle the setting on the rolling disc, the staff of being convenient for carries out the dismouting to the spray pipe, is favorable to improving staff's work efficiency.
Optionally, the limiting part includes an outer gear ring annularly disposed on the outer side of the rotating disc, a supporting block vertically fixed on the sliding seat, a locking rod in threaded connection with one end of the supporting block far away from the sliding seat, and a sawtooth block fixed at one end of the locking rod far away from the supporting block and meshed with the outer gear ring.
By adopting the technical scheme, the rotating disc is limited to the preset position under the matching of the outer gear ring, the supporting block, the locking rod and the sawtooth block, the possibility that the rotating disc automatically rotates in the working process is reduced, and the working reliability of the detection equipment is favorably ensured.
Optionally, the cross section of the limiting groove is dovetail-shaped, the width of the notch of the limiting groove is smaller than the width of the groove bottom of the limiting groove, and the shape of the cross section of the limiting block is consistent with that of the cross section of the limiting groove.
Through adopting above-mentioned technical scheme, set up the cross section of spacing groove into the dovetail, utilize the characteristic of dovetail and forked tail piece, restrict the mounting panel on the deflector, reduce the possibility that the mounting block drops from the deflector, be favorable to guaranteeing check out test set's operational reliability.
Optionally, the power part includes a servo motor installed on the sliding seat, the gear is coaxially fixed on an output shaft of the servo motor, and the gear is engaged with the rack.
By adopting the technical scheme, when detection is carried out, the power supply of the servo motor is switched on, the output shaft of the servo motor is rotated, the gear is driven to rotate around the axis direction of the output shaft of the servo motor, and the gear is meshed with the rack, so that the rack provides adhesive force for the gear, the gear drives the sliding seat to move in the guide groove along the extending direction of the guide groove, and the aim of enabling the spray pipe to reciprocate in the horizontal direction is fulfilled. Overall structure is simple and practical, and the control of being convenient for, greatly reduced staff's intensity of labour, improved staff's work efficiency.
Optionally, the water outlet end of the water spray pipe is provided with a plurality of nozzles.
Through adopting above-mentioned technical scheme, the shower nozzle that sets up has increased the water spray area of spray pipe to a certain extent, has carried out refining of certain degree to spun rivers simultaneously, is favorable to guaranteeing the water spray homogeneity of spray pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the matching action of the first driving assembly and the second driving assembly, the water spraying pipe can reciprocate in the vertical direction and the horizontal direction simultaneously to spray water to different positions of the building outer wall, the whole structure is simple and practical, the control is convenient, the labor intensity of workers is greatly reduced, and the working efficiency of the workers is improved;
2. under the combined action of the rotating disc and the limiting piece, a worker can adjust the water spraying direction of the water spraying pipe according to the actual situation and rotate the water spraying pipe to a preset position; the rotating disc is rotatably arranged at the top of the sliding seat through the matching of the rolling bearing and the supporting shaft, so that the mechanical abrasion of the rotating disc possibly occurring in the rotating process is reduced, the service life of the detection equipment is prolonged to a certain extent, and the working reliability of the detection equipment is also ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view showing a structure of a mounting plate or the like in an embodiment of the present application;
FIG. 3 is a schematic view of the structure of the sliding seat and other parts in the embodiment of the present application;
fig. 4 is an exploded view of a structure of a rotating disk or the like in the embodiment of the present application.
Description of reference numerals: 1. a movable seat; 11. a universal wheel; 2. mounting a plate; 21. a guide groove; 22. a limiting block; 3. a sliding seat; 31. rotating the disc; 311. an outer ring gear; 32. a rolling bearing; 33. a support shaft; 34. fixing a sleeve; 341. a first arc-shaped clamping block; 342. a second arc-shaped clamping block; 343. a hinged lever; 35. a support block; 36. a locking lever; 361. a sawtooth block; 37. a frame plate; 38. a pillar; 4. a water spray pipe; 41. a spray head; 51. a gear; 52. a rack; 53. a servo motor; 6. a guide plate; 61. a limiting groove; 71. a screw rod; 72. a drive motor; 8. a water tank; 9. a water pump; 91. a water delivery pipe.
Detailed Description
In order to make the purpose, technical solution and advantages of the present application more clear, the present application is further described in detail below with reference to fig. 1 to 4 and the embodiments.
The embodiment of the application discloses engineering is built with building outer wall infiltration check out test set in room, refer to fig. 1, engineering is built with building outer wall infiltration check out test set in room is including removing seat 1, mounting panel 2, slide seat 3, spray pipe 4 and water tank 8, wherein, mounting panel 2 sets up on removing seat 1, slide seat 3 sets up on mounting panel 2, spray pipe 4 sets up on sliding seat 3, water tank 8 places in the one side of removing seat 1, water pump 9 is installed at 8 tops of water tank, water pump 9's the end of intaking and 8 intercommunications of water tank, water pump 9's the delivery port passes through raceway 91 and 4 intercommunications of spray pipe.
Referring to fig. 1, the movable base 1 in the embodiment of the present application is a rectangular flat plate, and the universal wheels 11 are disposed at four corners of the bottom of the movable base 1. The two opposite sides of the top of the movable seat 1 along the length direction of the movable seat are respectively provided with a guide plate 6, each guide plate 6 is a rectangular flat plate, the guide plates 6 are vertically fixed on the top of the movable seat 1, and the length direction of each guide plate 6 is perpendicular to the length direction of the movable seat 1. Spacing groove 61 has all been seted up to the both sides that two deflector 6 are close to each other, and the extending direction of spacing groove 61 is unanimous with the extending direction of deflector 6, and spacing groove 61 runs through deflector 6 and is close to one side of removing seat 1. The cross section of the limiting groove 61 is in a dovetail shape, and the width of the groove opening of the limiting groove 61 is smaller than that of the groove bottom of the limiting groove 61.
Referring to fig. 1 and 2, the mounting plate 2 in the embodiment of the present application is a rectangular flat plate structure, the mounting plate 2 is disposed above the sliding seat 3, and a plane of the mounting plate 2 is parallel to a plane of the sliding seat 3. The mounting panel 2 all is provided with stopper 22 along its two outsides that self length direction is relative, stopper 22 and spacing groove 61 looks adaptation, and the shape of stopper 22 cross section is unanimous with the shape of spacing groove 61 cross section, and two stoppers 22 slide respectively to be connected in the spacing groove 61 that corresponds to slide mounting panel 2 and set up between two deflector 6.
Referring to fig. 1, a first driving assembly capable of driving the mounting plate 2 to reciprocate along the length direction of the guide plate 6 is disposed on the movable base 1, and the first driving assembly in the embodiment of the present application includes a screw rod 71 and a driving motor 72. The lead screw 71 is rotatably arranged in the limiting groove 61 along the extending direction of the limiting groove 61, one end of the lead screw 71 is rotatably arranged on the inner side wall of the limiting groove 61 far away from the movable seat 1, the other end of the lead screw 71 is rotatably arranged on the top of the movable seat 1, and the lead screw 71 penetrates through the limiting block 22 and is in threaded connection with the limiting block 22. The driving motor 72 is installed on one side, far away from the moving seat 1, of the guide plate 6, an output shaft of the driving motor 72 vertically penetrates through the guide plate 6, and the output shaft of the driving motor 72 is coaxially and fixedly connected with the end part, far away from the moving seat 1, of the screw rod 71.
Referring to fig. 1 and 2, a side of the mounting plate 2 away from the movable base 1 is provided with a support assembly for supporting the spray pipe 4. Wherein, the supporting component in the embodiment of the application comprises a sliding seat 3. The mounting plate 2 is kept away from one side of removing seat 1 and is seted up guide way 21, and the extending direction of guide way 21 is unanimous with the length direction of mounting plate 2, and the cross section of guide way 21 is the rectangle, and the seat 3 that slides is connected in guide way 21.
Referring to fig. 2 and 3, the cross section of the sliding seat 3 in the embodiment of the present application is "Contraband", the opening of the sliding seat 3 faces the horizontal direction, both parallel surfaces of the sliding seat 3 are parallel to the plane of the mounting plate 2, one of the parallel surfaces of the sliding seat 3 is attached to the bottom of the guiding groove 21, and the vertical surface of the sliding seat 3 is parallel to the inner side wall of the guiding groove 21 opposite to the width direction thereof, so as to slidably connect the sliding seat 3 in the guiding groove 21.
Referring to fig. 2 and 3, the mounting plate 2 is provided with a second driving assembly capable of driving the sliding seat 3 to move in the guide groove 21 along the extending direction of the guide groove 21. The second drive assembly in the embodiment of the present application includes a gear 51, a rack 52, and a power member. The rack 52 is arranged in the guide groove 21, the extending direction of the rack 52 is consistent with the extending direction of the guide groove 21, the rack 52 is arranged on the inner side wall of the guide groove 21 opposite to the width direction of the rack 52, and the rack 52 is close to the opening of the sliding seat 3.
Referring to fig. 2 and 3, the power element in the embodiment of the present application is a servo motor 53, the servo motor 53 is installed on one side of the sliding seat 3 away from the guide slot 21, an output shaft of the servo motor 53 vertically penetrates through a parallel surface of the sliding seat 3 away from the guide slot 21, the gear 51 is located between two parallel surfaces of the sliding seat 3, the gear 51 is coaxially fixed on the output shaft of the servo motor 53, and the gear 51 is meshed with the rack 52.
Referring to fig. 3 and 4, the support assembly in the embodiment of the present application further includes a post 38, a shelf 37, a rotating disc 31, and a fixing sleeve 34. The support columns 38 are long bars with rectangular cross sections, the support columns 38 are vertically fixed on one side, away from the guide groove 21, of the sliding seat 3, four support columns 38 are arranged, and the four support columns 38 are distributed on the sliding seat 3 in a rectangular shape. The frame plate 37 is a rectangular plate, the frame plate 37 is fixed to the end of the support column 38 away from the sliding seat 3, and the support column 38 is perpendicular to the frame plate 37, so that the frame plate 37 is erected above the servo motor 53 through the support column 38.
Referring to fig. 4, a support shaft 33 is vertically fixed to a middle portion of the frame plate 37 on a side away from the stay 38, and the support shaft 33 has a circular cross-section. The rotating disc 31 is a circular flat plate, and the rotating disc 31 is rotatably provided at an end of the support shaft 33 remote from the frame plate 37. The rotating disc 31 is embedded with a rolling bearing 32, the axis of the rolling bearing 32 is perpendicular to the rotating disc 31, and the axis of the rolling bearing 32 is collinear with the center of the rotating disc 31. The inner ring of the rolling bearing 32 is coaxially fixed to the support shaft 33, so that the rotating disc 31 is rotatably disposed on the support shaft 33.
Referring to fig. 3 and 4, the fixing sleeve 34 is mounted on the side of the rotating disc 31 remote from the frame plate 37. The fixing sleeve 34 in this embodiment includes a first arc-shaped clamping block 341 and a second arc-shaped clamping block 342, the first arc-shaped clamping block 341 and the second arc-shaped clamping block 342 are respectively hinged to the rotating disc 31 through a hinge rod 343, and the first arc-shaped clamping block 341 and the second arc-shaped clamping block 342 are matched to form a hollow sleeve with a circular cross section.
Referring to fig. 2, the spray pipe 4 is detachably mounted on the rotary disk 31 through the fixing sleeve 34, the first arc-shaped clamping block 341 and the second arc-shaped clamping block 342 are cooperatively embraced outside the spray pipe 4, and the first arc-shaped clamping block 341 and the second arc-shaped clamping block 342 are locked at a predetermined position through a bolt, so that the spray pipe 4 is detachably mounted on the rotary disk 31. The end of the spray pipe 4 far away from the water pipe 91 is a water outlet end. The water outlet end of the spray pipe 4 is provided with a plurality of spray heads 41. By rotating the rotary disk 31, the nozzle 41 of the water jet pipe 4 can be aligned to a predetermined position.
Referring to fig. 3 and 4, after the nozzle 41 of the spout 4 is aligned to a predetermined position, the rotating disk 31 is locked by the stopper. The limiting member in this embodiment of the application includes an outer gear ring 311, a supporting block 35, a locking lever 36, and a sawtooth block 361. The outer gear ring 311 is arranged on the outer side of the rotating disc 31 in a surrounding mode, the supporting blocks 35 are rectangular blocks, the supporting blocks 35 are vertically fixed on one side, away from the sliding seat 3, of the frame plate 37, four supporting blocks 35 are arranged, and the four supporting blocks 35 are arrayed on the frame plate 37 in a circle by taking the center of the rotating disc 31 as the circle center.
Referring to fig. 3 and 4, the locking lever 36 is a screw, the locking lever 36 is threaded through the support block 35, the locking lever 36 is perpendicular to the support block 35, and the axial direction of the locking lever 36 coincides with the radial direction of the rotary disk 31. A rotating cap is fixed at one end of the locking rod 36, a sawtooth block 361 is fixed at the end of the locking rod 36 far away from the rotating cap, and the sawtooth block 361 can be meshed with the outer gear ring 311. By rotating the locking lever 36, the serration block 361 is relatively moved closer to or away from the outer ring gear 311, and the purpose of locking the rotary disk 31 or unlocking the rotary disk 31 can be achieved.
The embodiment of the application provides a building outer wall infiltration check out test set for building engineering's implementation principle does: the water spray pipe 4 is mounted on the rotary disc 31 through the fixing sleeve 34, and then the rotary disc 31 is rotated to enable the spray head 41 on the water spray pipe 4 to face the position to be sprayed with water on the outer wall of the building, and the rotary disc 31 is locked through the limiting piece. Then, the power supply of the servo motor 53 is switched on, so that the output shaft of the servo motor 53 rotates, the gear 51 is driven to rotate around the axis direction of the output shaft of the servo motor 53, and under the combined action of the rack 52 and the gear 51, the gear 51 drives the sliding seat 3 to move in the guide groove 21 along the extension direction of the guide groove 21, so that the spray pipe 4 reciprocates in the horizontal direction, and the water spraying area of the spray pipe 4 in the horizontal direction is increased.
Meanwhile, the power supply of the driving motor 72 is connected, so that the output shaft of the driving motor 72 rotates, the lead screw 71 is driven to rotate around the axis of the output shaft of the driving motor 72, and the limiting block 22 is driven by the threads, so that the mounting plate 2 is driven to move on the guide plate 6 along the axial direction of the lead screw 71, and the water spraying area of the water spraying pipe 4 in the vertical direction is increased. In conclusion, the water spraying pipe 4 can spray water to different positions of the building outer wall within a preset range, so that the labor intensity of workers is greatly reduced, and the working efficiency of the workers is improved.
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 (10)

1. The utility model provides a building outer wall infiltration check out test set for building engineering, includes spray pipe (4), its characterized in that: still including removing seat (1), set up in remove mounting panel (2) on seat (1), set up in be used for supporting on mounting panel (2) the supporting component of spray pipe (4), set up in be used for the drive on removing seat (1) the first drive assembly of vertical reciprocating motion of mounting panel (2) and set up in be used for the drive on mounting panel (2) the supporting component drives spray pipe (4) horizontal reciprocating motion's second drive assembly, guide way (21) have been seted up on mounting panel (2), the supporting component is including sliding seat (3), slide seat (3) slide connect in guide way (21), spray pipe (4) set up in on sliding seat (3), second drive assembly including set up in gear (51) on sliding seat (3), edge the extending direction of guide way (21) set up in guide way (21) and with gear (51) mesh mutually A combined rack (52) and a power part which is arranged on the sliding seat (3) and is used for driving the gear (51) to rotate around the axis of the gear.
2. The building construction engineering used building outer wall water seepage detection device according to claim 1, characterized in that: guide plates (6) are vertically arranged on two opposite sides of the movable seat (1), limiting grooves (61) are respectively arranged on two sides of the guide plates (6) which are close to each other, the extending direction of the limiting groove (61) is consistent with the extending direction of the guide plate (6), the mounting plate (2) is provided with a limiting block (21) matched with the limiting groove (61), the limiting block (21) is connected in the limiting groove (61) in a sliding manner, the first driving assembly comprises a screw rod (71) and a driving motor (72), the screw rod (71) is rotatably arranged in the limiting groove (61) along the extending direction of the limiting groove (61), the screw rod (71) penetrates through the limiting block (22) and is in threaded connection with the limiting block (22), the driving motor (72) is installed on the guide plate (6), and an output shaft of the driving motor (72) is coaxially and fixedly connected with one end of the screw rod (71).
3. The building construction engineering used building outer wall water seepage detection device according to claim 2, characterized in that: the water spraying device is characterized in that a rotating disc (31) is arranged on the sliding seat (3), the water spraying pipe (4) is arranged on the rotating disc (31), and a limiting part used for locking the rotating disc (31) at a preset position is arranged on the sliding seat (3).
4. The building construction engineering used building outer wall water seepage detection device according to claim 3, characterized in that: the rotating disc (31) is embedded with a rolling bearing (32), a supporting shaft (33) is coaxially inserted into the inner ring of the rolling bearing (32), and the supporting shaft (33) is vertically arranged at the top of the sliding seat (3).
5. The building construction engineering used building outer wall water seepage detection device according to claim 4, characterized in that: the rotating disc (31) is provided with a fixed sleeve (34), and the water spraying pipe (4) is detachably arranged on the rotating disc (31) through the fixed sleeve (34).
6. The building construction engineering used building outer wall water seepage detection device according to claim 5, characterized in that: the fixed sleeve (34) comprises a first arc-shaped clamping block (341) and a second arc-shaped clamping block (342) which are hinged to the rotating disc (31), the first arc-shaped clamping block (341) and the second arc-shaped clamping block (342) are matched to encircle the outer side of the water spray pipe (4), and the first arc-shaped clamping block (341) and the second arc-shaped clamping block (342) are locked through bolts.
7. The building construction engineering used building outer wall water seepage detection device according to claim 6, characterized in that: the limiting part comprises an outer gear ring (311) arranged on the outer side of the rotating disc (31) in a surrounding mode, a supporting block (35) vertically fixed on the sliding seat (3), a locking rod (36) in threaded connection with one end, far away from the sliding seat (3), of the supporting block (35), and a sawtooth block (361) fixed at one end, far away from the supporting block (35), of the locking rod (36) and meshed with the outer gear ring (311).
8. The building construction engineering used building outer wall water seepage detection device according to claim 7, characterized in that: the transversal shape of spacing groove (61) is the dovetail type, just the width of spacing groove (61) notch department is less than the width of spacing groove (61) tank bottom department, the shape of stopper (22) cross section with the shape of spacing groove (61) cross section is unanimous.
9. The building construction engineering used building outer wall water seepage detection device according to claim 8, characterized in that: the power part comprises a servo motor (53) arranged on the sliding seat (3), the gear (51) is coaxially fixed on an output shaft of the servo motor (53), and the gear (51) is meshed with the rack (52).
10. The building construction engineering used building outer wall water seepage detection device according to claim 9, characterized in that: the water outlet end of the water spraying pipe (4) is provided with a plurality of spray heads (41).
CN202110110333.XA 2021-01-27 2021-01-27 Building outer wall infiltration check out test set for building engineering Pending CN112763394A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113484219A (en) * 2021-07-09 2021-10-08 中国建筑第八工程局有限公司 Building outer wall infiltration check out test set for building engineering

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Application publication date: 20210507