CN211818240U

CN211818240U - Curing device for repairing basement shear wall crack

Info

Publication number: CN211818240U
Application number: CN202020401879.1U
Authority: CN
Inventors: 李敬华
Original assignee: Guangdong Huakun Construction Group Co ltd
Current assignee: Guangdong Huakun Construction Group Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-30
Anticipated expiration: 2030-03-25

Abstract

The utility model provides a curing device for repairing cracks of a shear wall of a basement, which comprises a vertical frame and a sliding seat, wherein the sliding seat vertically moves along the vertical frame and is locked by a locking knob; one side of the sliding seat is provided with a spraying structure, the spraying structure comprises a frame plate and a lead screw, and one side of the frame plate is in running fit with the sliding seat and is locked by a quick pressing piece; the screw rod is driven by a driving motor, the screw rod comprises a first thread section and a second thread section, thread lines of the first thread section and the second thread section are arranged in a reverse direction, the first sliding block is sleeved on the first thread section, the second sliding block is sleeved on the second thread section, and the driving motor drives the first sliding block and the second sliding block to synchronously move in opposite directions or synchronously move away from each other; the first sliding block and the second sliding block are both provided with spray heads, and the water outlet of the water supply pump is communicated with the two spray heads through a water delivery hose; the crack repairing trace structure is novel in structure, can be adjusted according to crack repairing traces, and is fully adaptive to the trend of the crack repairing traces, so that spraying and wetting maintenance are performed.

Description

Curing device for repairing basement shear wall crack

Technical Field

The utility model relates to a crack repair device field, more specifically relates to a curing means is used in repair of basement shear force wall crack.

Background

After the cracks of the outer shear wall of the basement are repaired, when the concrete curing humidity is low, the water on the surface and in the concrete is quickly lost, and surface water collection cracks and internal self-contraction cracks are easily formed; particularly, the outer side of the outer shear wall of the basement is directly exposed outdoors, so that the water loss is fast when the outer shear wall is blown by wind and is dried by the sun, and the outer shear wall is specially maintained by spraying; however, no special spraying maintenance device is provided at present, the crack trend can not be better adapted, and a good maintenance effect can not be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's defect, the utility model aims to solve the technical problem that a maintenance device is used in basement shear force wall crack repair is proposed, the device novel structure can carry out structural adjustment according to the crack repair vestige, and the trend of abundant adaptation crack repair vestige to spray moist maintenance.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a curing device for repairing basement shear wall cracks, which comprises a base and a vertical frame arranged on the top surface of the base, wherein a sliding seat is arranged on the vertical frame, and the sliding seat vertically moves along the vertical frame and is locked through a locking knob; one side of the sliding seat is provided with a spraying structure, the spraying structure comprises a frame plate and a screw rod mechanism arranged on the frame plate, and one side of the frame plate is in running fit with the sliding seat and is locked through a quick pressing piece; the screw rod mechanism comprises a driving motor, a screw rod, a first sliding block and a second sliding block, the screw rod is arranged on the top surface of the frame plate through three bearing frames, one end of the screw rod is connected with an output shaft of the driving motor through a coupler, the screw rod comprises a first thread section and a second thread section, thread lines of the first thread section and the second thread section are arranged in a reverse direction, the first sliding block is sleeved on the first thread section, the second sliding block is sleeved on the second thread section, and the driving motor drives the first sliding block and the second sliding block to synchronously move in opposite directions or synchronously move away from each other; the first sliding block and the second sliding block are provided with spray heads, a water supply pump is installed on the top surface of the base, and a water outlet of the water supply pump is communicated with the two spray heads through water delivery hoses.

The utility model discloses among the technical scheme of preferred, the frame plate is close to the fixed back shaft that is equipped with on the lateral wall of slide, the end fixing of back shaft is equipped with the gear, the slide is kept away from one side of frame plate is equipped with circular recess, the diameter of circular recess is greater than the excircle diameter of gear, the tank bottom center of circular recess is equipped with and runs through the through-hole of slide, the through-hole with back shaft shape looks adaptation, the frame plate passes through the back shaft reaches gear movable mounting is in the through-hole position, just at least, install a quick compression piece on the slide, be used for the locking the gear.

The utility model discloses among the technical scheme of preferred, the top surface and the bottom surface of slide correspond the gear all is equipped with the guiding hole, and the quantity that compresses tightly the piece fast is 2, and corresponds two respectively the guiding hole sets up, each all be equipped with the slide bar in the guiding hole, the slide bar with guiding hole shape looks adaptation, and sliding fit, the top of slide bar and the removal fixed connection who compresses tightly the piece fast, the bottom mounting of slide bar is equipped with the separation blade, the separation blade is used for the card to hold the tooth of gear tooth.

In the preferred technical solution of the present invention, the vertical frame includes two opposite vertical plates, two corresponding slotted holes are formed on the two vertical plates, the slotted holes are vertically arranged, and two sides of the sliding seat slidably abut against the inner side walls of the two vertical plates; the two sides of the sliding seat are provided with threaded holes corresponding to the two strip-shaped slotted holes, the screw section of the locking knob penetrates through the strip-shaped slotted holes and is in threaded connection and matching with the threaded holes, and the locking knob is used for locking the sliding seat.

The utility model discloses among the technical scheme of preferred, two the inside wall of riser is all seted up the first guide way of two vertical settings, is located same two on the riser first guide way about the slotted hole symmetry sets up, the both sides of slide correspond first guide way is equipped with first guide block, the slide warp first guide block is followed first guide way removes.

In the preferred technical scheme of the utility model, a mounting plate is fixedly arranged at one end of the bottom surface of the first slider, and the spray head is mounted on the mounting plate; the top surface of the frame plate is provided with a second guide groove, the second guide groove is arranged along the length direction of the frame plate, the bottom surface of the first sliding block is provided with a second guide block corresponding to the second guide groove, and the first sliding block moves along the second guide groove through the second guide block; the second sliding block has the same structure as the first sliding block and moves along the second guide groove.

In the technical scheme of the preferred embodiment of the present invention, the spray head is an atomizing spray head.

The utility model has the advantages that:

the utility model provides a curing means is used in repairing of basement shear force wall crack, the device novel structure, the spray structure is installed on the slide, and the slide can with the grudging post vertical movement, and can lock through locking knob to realize the lift adjustment; the frame plate on the spraying structure is in running fit with the sliding seat and can be locked through the quick pressing piece, so that the inclination angle of the frame plate can be adjusted, the frame plate and the sliding seat can be matched to adjust the structure according to crack repairing traces, and the trend of the crack repairing traces is fully adapted; and the screw rod of the spraying structure is provided with a first thread section and a second thread section with different thread grains, so that the requirement that the first sliding block and the second sliding block synchronously move in the opposite direction or synchronously move away from each other is met, the spray head is driven to move back and forth, and the crack repairing position is sprayed with moist curing.

Drawings

Fig. 1 is a front view of a maintenance device for repairing a crack in a shear wall of a basement according to an embodiment of the present invention;

fig. 2 is a rear view of a maintenance device for repairing a crack in a shear wall of a basement according to an embodiment of the present invention;

FIG. 3 is a top view of the stand and slide assembly in accordance with an embodiment of the present invention;

FIG. 4 is a side view of a first slide provided in an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure:

100. a base; 200. erecting a frame; 210. a vertical plate; 220. a slotted hole; 230. a first guide groove; 300. a slide base; 310. locking the knob; 320. a circular groove; 330. a first guide block; 400. a spraying structure; 410. a frame plate; 420. a spray head; 430. a water supply pump; 440. a water delivery hose; 450. a support shaft; 460. a gear; 500. a quick compression member; 510. a slide bar; 520. a baffle plate; 610. a drive motor; 620. a lead screw; 621. a first thread segment; 622. a second thread segment; 630. a first slider; 631. mounting a plate; 632. a second guide block; 640. and a second slider.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, a maintenance device for repairing a crack in a shear wall of a basement is disclosed in a specific embodiment of the present invention, which includes a base 100 and a stand 200 disposed on a top surface of the base 100, wherein a sliding seat 300 is disposed on the stand 200, and the sliding seat 300 vertically moves along the stand 200 and is locked by a locking knob 310; a spraying structure 400 is arranged on one side of the sliding base 300, the spraying structure 400 comprises a frame plate 410 and a screw rod mechanism installed on the frame plate 410, and one side of the frame plate 410 is in running fit with the sliding base 300 and is locked by a quick pressing piece 500; the screw mechanism comprises a driving motor 610, a screw 620, a first sliding block 630 and a second sliding block 640, the screw 620 is mounted on the top surface of the frame plate 410 through three bearing brackets, one end of the screw 620 is connected with an output shaft of the driving motor 610 through a coupler, the screw 620 comprises a first threaded section 621 and a second threaded section 622, thread lines of the first threaded section 621 and the second threaded section 622 are reversely arranged, the first sliding block 630 is sleeved on the first threaded section 621, the second sliding block 640 is sleeved on the second threaded section 622, and the driving motor 610 drives the first sliding block 630 and the second sliding block 640 to synchronously move in opposite directions or synchronously move away from each other; the first slider 630 and the second slider 640 are both provided with spray heads 420, a water supply pump 430 is mounted on the top surface of the base 100, and a water outlet of the water supply pump 430 is communicated with the two spray heads 420 through a water hose 440.

The maintenance device for repairing the crack of the shear wall of the basement is novel in structure, the spraying structure 400 is installed on the sliding seat 300, the sliding seat 300 can vertically move with the vertical frame 200 and can be locked through the locking knob 310, and therefore lifting adjustment is achieved; the frame plate 410 on the spraying structure 400 is in running fit with the sliding seat 300 and can be locked through the quick pressing piece 500, so that the inclination angle of the frame plate 410 can be adjusted, the frame plate 410 and the sliding seat can be matched to adjust the structure according to crack repairing traces, and the trend of the crack repairing traces can be fully adapted; and the lead screw 620 of the spraying structure 400 is provided with a first thread section 621 and a second thread section 622 with different thread grains, so that the requirement of synchronous opposite movement or synchronous deviation movement of the first slide block 630 and the second slide block 640 is met, the spray head 420 is driven to move back and forth, and the crack repairing position is sprayed with wet maintenance

Further, a support shaft 450 is fixedly arranged on the side wall of the frame plate 410 close to the sliding seat 300, a gear 460 is fixedly arranged at the end of the support shaft 450, a circular groove 320 is arranged on one side of the sliding seat 300 far away from the frame plate 410, the diameter of the circular groove 320 is larger than the outer circle diameter of the gear 460, a through hole penetrating through the sliding seat 300 is arranged in the center of the groove bottom of the circular groove 320, the through hole is matched with the shape of the support shaft 450, the frame plate 410 is movably arranged at the position of the through hole through the support shaft 450 and the gear 460, and at least one quick pressing piece 500 is arranged on the sliding seat 300 and used for locking the gear 460; the top surface and the bottom surface of the sliding seat 300 are provided with guide holes corresponding to the gear 460, the number of the rapid pressing pieces 500 is 2, the rapid pressing pieces are respectively arranged corresponding to the two guide holes, a sliding rod 510 is arranged in each guide hole, the sliding rod 510 is matched with the guide holes in shape and in sliding fit, the top end of the sliding rod 510 is fixedly connected with the moving part of the rapid pressing piece 500, the bottom end of the sliding rod 510 is fixedly provided with a baffle 520, and the baffle 520 is used for clamping teeth of the gear 460; this structural design can use quick compressing tightly 500 to carry out quick locking to gear 460, can be used to the adjustment of frame plate 410 angle, carries out quick adjustment.

Further, the vertical frame 200 includes two opposite vertical plates 210, the two vertical plates 210 are provided with corresponding slotted holes 220, the slotted holes 220 are vertically arranged, and two sides of the sliding base 300 are slidably abutted to inner side walls of the two vertical plates 210; threaded holes are formed in the two sides of the sliding seat 300 corresponding to the two strip-shaped slotted holes 220, a screw section of the locking knob 310 penetrates through the strip-shaped slotted holes 220 and is in threaded connection and matching with the threaded holes, and the locking knob 310 is used for locking the sliding seat 300.

Further, two vertically arranged first guide grooves 230 are formed in the inner side walls of the two vertical plates 210, the two first guide grooves 230 located on the same vertical plate 210 are symmetrically arranged with respect to the slotted hole 220, first guide blocks 330 are arranged on two sides of the sliding base 300 corresponding to the first guide grooves 230, and the sliding base 300 moves along the first guide grooves 230 through the first guide blocks 330; this structural design may further define the moving trajectory of the slider 300, thereby further providing stable support.

Further, a mounting plate 631 is fixedly arranged at one end of the bottom surface of the first sliding block 630, and the injector 420 is mounted on the mounting plate 631; a second guide groove is formed in the top surface of the frame plate 410, the second guide groove is formed along the length direction of the frame plate 410, a second guide block 632 is arranged on the bottom surface of the first sliding block 630 corresponding to the second guide groove, and the first sliding block 630 moves along the second guide groove through the second guide block 632; the second slider 640 has the same structure as the first slider 630 and moves along the second guide groove; the structural design can further limit the moving tracks of the first sliding block 630 and the second sliding block 640, thereby realizing the smooth movement of the injector 420 and providing uniform spraying maintenance.

Further, the nozzle 420 is an atomizing nozzle, which can better disperse water mist and uniformly wet crack repair marks.

When the utility model is used for maintenance, firstly, the number and the placement position of the maintenance devices are calculated according to the size of the crack repairing area; then, the corresponding maintenance device is prevented from being at the preset calculated placing position, and the position of the frame plate is adjusted according to the trend of the crack repairing trace, so that the spraying area of the sprayer 420 covers the corresponding repairing position; then, the water inlet of the water supply pump 430 is connected to a water source, the water supply pump 430 is turned on, and the supplied water is sprayed through the spray head 420; meanwhile, the driving motor 610 is started to drive the first sliding block 630 and the second sliding block 640 to synchronously move back and forth in an opposite direction or in a synchronous deviating direction, so that spraying and moisture preservation are realized, the driving motor 610 and the water supply pump 430 are closed until the curing time is up, and the curing device is moved away to finish curing; it should be noted that, during the vertical adjustment, the sliding base 300 is vertically moved along the stand 200 by loosening the locking knob 310, and when the sliding base 300 is moved to a suitable position, the locking knob 310 is tightened to lock the sliding base 300; when the tilt adjustment is performed, the quick pressing member 500 is released to unlock the gear 460, and then the swing frame plate 410 is rotated to a proper position, and the gear 460 is locked again by pressing the quick pressing member 500, so that the entire frame plate 410 is locked, and the adjustment is completed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a basement shear force wall curing means for crack repair which characterized in that:

the device comprises a base (100) and a vertical frame (200) arranged on the top surface of the base (100), wherein a sliding seat (300) is arranged on the vertical frame (200), and the sliding seat (300) vertically moves along the vertical frame (200) and is locked through a locking knob (310);

a spraying structure (400) is arranged on one side of the sliding seat (300), the spraying structure (400) comprises a frame plate (410) and a screw rod mechanism installed on the frame plate (410), and one side of the frame plate (410) is in running fit with the sliding seat (300) and is locked through a quick pressing piece (500); the lead screw mechanism comprises a driving motor (610), a lead screw (620), a first sliding block (630) and a second sliding block (640), the lead screw (620) is arranged on the top surface of the frame plate (410) through three bearing seats, one end of the lead screw (620) is connected with an output shaft of the driving motor (610) through a coupler, the lead screw (620) comprises a first thread section (621) and a second thread section (622), thread grains of the first thread section (621) and the second thread section (622) are arranged in a reverse direction, the first sliding block (630) is sleeved on the first thread section (621), the second sliding block (640) is sleeved on the second thread section (622), and the driving motor (610) drives the first sliding block (630) and the second sliding block (640) to synchronously move in opposite directions or synchronously depart from each other; all be equipped with shower nozzle (420) on first slider (630) and second slider (640), water supply pump (430) is installed to the top surface of base (100), the delivery port of water supply pump (430) and two shower nozzle (420) are through water delivery hose (440) intercommunication.

2. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 1, wherein:

frame plate (410) are close to fixed back shaft (450) that is equipped with on the lateral wall of slide (300), the end fixing of back shaft (450) is equipped with gear (460), slide (300) are kept away from one side of frame plate (410) is equipped with circular recess (320), the diameter of circular recess (320) is greater than the excircle diameter of gear (460), the tank bottom center of circular recess (320) is equipped with and runs through the through-hole of slide (300), the through-hole with back shaft (450) shape looks adaptation, frame plate (410) are passed through back shaft (450) and gear (460) movable mounting be in the through-hole position, just at least install one quick pressing piece (500), be used for the locking on slide (300) gear (460).

3. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 2, wherein:

the top surface and the bottom surface of slide (300) correspond gear (460) all are equipped with the guiding hole, and the quantity of rapid compression spare (500) is 2, and corresponds two respectively the guiding hole setting, each all be equipped with slide bar (510) in the guiding hole, slide bar (510) with guiding hole shape looks adaptation, and sliding fit, the top of slide bar (510) and the removal portion fixed connection of rapid compression spare (500), the bottom mounting of slide bar (510) is equipped with separation blade (520), separation blade (520) are used for the card to hold the tooth of gear (460).

4. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 1, wherein:

the vertical frame (200) comprises two vertical plates (210) which are arranged oppositely, the two vertical plates (210) are provided with corresponding slotted holes (220), the slotted holes (220) are vertically arranged, and two sides of the sliding seat (300) are in sliding and abutting contact with the inner side walls of the two vertical plates (210); the two sides of the sliding seat (300) correspond to the two strip-shaped slotted holes (220) and are provided with threaded holes, the screw section of the locking knob (310) penetrates through the strip-shaped slotted holes (220) and is in threaded connection and matching with the threaded holes, and the locking knob (310) is used for locking the sliding seat (300).

5. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 4, wherein:

two first guide grooves (230) which are vertically arranged are formed in the inner side walls of the two vertical plates (210), the two first guide grooves (230) which are located on the same vertical plate (210) are symmetrically arranged relative to the slotted hole (220), first guide blocks (330) are arranged on two sides of the sliding seat (300) corresponding to the first guide grooves (230), and the sliding seat (300) moves along the first guide grooves (230) through the first guide blocks (330).

6. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 1, wherein:

a mounting plate (631) is fixedly arranged at one end of the bottom surface of the first sliding block (630), and the spray head (420) is mounted on the mounting plate (631); a second guide groove is formed in the top surface of the frame plate (410), the second guide groove is formed in the length direction of the frame plate (410), a second guide block (632) is arranged on the bottom surface of the first sliding block (630) corresponding to the second guide groove, and the first sliding block (630) moves along the second guide groove through the second guide block (632); the second slider (640) has the same structure as the first slider (630) and moves along the second guide groove.

7. The curing device for repairing the crack of the shear wall of the basement as claimed in claim 1, wherein:

the spray head (420) is an atomizing spray head.