CN115199066A - Concrete wall spray set for building engineering - Google Patents

Concrete wall spray set for building engineering Download PDF

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Publication number
CN115199066A
CN115199066A CN202210972283.0A CN202210972283A CN115199066A CN 115199066 A CN115199066 A CN 115199066A CN 202210972283 A CN202210972283 A CN 202210972283A CN 115199066 A CN115199066 A CN 115199066A
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CN
China
Prior art keywords
concrete wall
spraying device
pull rope
wall
adjusting frame
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Granted
Application number
CN202210972283.0A
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Chinese (zh)
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CN115199066B (en
Inventor
占建军
蓝煌展
赵春光
高志刚
焦晓兵
郑清鹏
钟东生
黄世耀
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China Construction Eighth Engineering Division Xiamen Construction Co Ltd
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China Construction Eighth Engineering Division Xiamen Construction Co Ltd
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Priority to CN202210972283.0A priority Critical patent/CN115199066B/en
Publication of CN115199066A publication Critical patent/CN115199066A/en
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Publication of CN115199066B publication Critical patent/CN115199066B/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3214—Disposition of the drive at the upper side of the axis, e.g. driving the stirrer from the top of a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Nozzles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The invention relates to the technical field of concrete wall surface maintenance for buildings, in particular to a concrete wall surface spraying device for building engineering, which comprises a charging barrel, a rotation adjusting assembly and a water spraying assembly, and has the beneficial effects that: through the cooperation that sets up solid fixed ring and runner assembly, realize carrying out the regulation of circumference angle to the shower nozzle, have the regulation frame of telescopic link through the setting and realize highly adjusting the shower nozzle, through the cooperation that is provided with T shape inserted bar and stay cord to through the vertical extrusion to T shape inserted bar, thereby make stay cord pull regulation frame and shower nozzle rotate, be convenient for adjust the upper and lower spray angle of shower nozzle, thereby improve the scope that sprays, reduce the regulation number of times of shower nozzle angle and height.

Description

Concrete wall spray set for building engineering
Technical Field
The invention relates to the technical field of concrete wall surface maintenance for buildings, in particular to a concrete wall surface spraying device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.
In current wall spray set, can't handle the raw materials that use, lead to the practicality of device relatively poor to when using, only can handle fixed position, can't adjust the position that sprays according to the needs of self.
Disclosure of Invention
The invention aims to provide a concrete wall spraying device for constructional engineering, which aims to solve the problem of angle adjustment of spraying and maintaining of a concrete wall.
In order to achieve the purpose, the invention provides the following technical scheme:
a concrete wall spray set for construction engineering, the spray set comprising:
the upper end of the charging barrel is provided with an end cover, a stirring shaft driven by a motor is arranged on the end cover, and the lower end of the charging barrel is connected with a folding pipe;
the rotary adjusting assembly comprises a fixing ring and a rotating assembly, the fixing ring is fixedly welded on the outer wall of the charging barrel, the rotating assembly is a pair of semicircular rotating hoops, the pair of hoops are connected through bolts, the hoops on the rotating assembly are clamped on the outer wall of the fixing ring, and a plurality of groups of rollers distributed in a circumferential array are arranged between the hoops on the rotating assembly and the fixing ring;
the water spraying assembly comprises a water pump and an adjusting frame, the water pump is installed on the adjusting frame in a lifting mode, the adjusting frame is installed on the outer wall of a hoop on one side of the rotating assembly in a rotating mode, the lower end of the water pump is connected with a folding pipe, a spray head is arranged on the side wall of the water pump, an extending plate is arranged on the outer wall of the hoop on the other side of the rotating assembly, a pair of T-shaped inserting rods which are inverted from top to bottom is connected to the extending plate in an inserting mode, an upper pull rope and a lower pull rope are arranged at the upper end and the lower end of the adjusting frame respectively, and the upper pull rope and the lower pull rope extend to the T-shaped inserting rods respectively along the upper side and the lower side of the charging barrel.
Preferably, the fixed cover in upper end of (mixing) shaft has connect first gear, and the bilateral symmetry of (mixing) shaft is provided with a set of auxiliary rotating shaft, and the meshing of the first gear left and right sides is connected with the second gear, the second gear is fixed to be cup jointed in auxiliary rotating shaft, and the fixed dislocation of stirring subassembly is cup jointed in (mixing) shaft and auxiliary rotating shaft.
Preferably, the stirring assembly is a semicircular rotating clamping ring which is bilaterally symmetrical, the pair of clamping rings are fixedly clamped on the outer walls of the stirring shaft and the auxiliary rotating shaft through connecting bolts, and the outer walls of the clamping rings transversely extend to form fan blades.
Preferably, the lower extreme of feed cylinder is provided with the stand, and the lower terminal surface of feed cylinder is unsettled, and the lower extreme of feed cylinder is provided with the discharge gate, is connected with right angle communicating pipe on the discharge gate, and right angle communicating pipe connects the folding tube.
Preferably, the discharge port is connected with a connecting pipe in a screw sealing mode, the lower end of the connecting pipe is sleeved with the vertical port of the right-angle communicating pipe, the lower end of the connecting pipe is provided with a limiting spiral ring in a threaded rotating mode, and the limiting spiral ring is pressed on the inner wall of the vertical port of the right-angle communicating pipe.
Preferably, the adjusting frame is sleeved on the hinged support in a rotating mode through a sleeve, and the hinged support is arranged on the hoop on one side of the rotating assembly.
Preferably, a telescopic rod is arranged in an inner cavity of the adjusting frame, a cross beam is arranged at the upper end of the telescopic rod, a water pump is connected to the outer side of the cross beam, a pair of sliding grooves which are symmetrical in the front and back are formed in the inner wall of the adjusting frame, and a sliding block which is in sliding insertion connection with the sliding grooves is arranged at the end portion of the cross beam.
Preferably, the extension plate is provided with a pair of jacks, the T-shaped insertion rod is vertically inserted into the jacks in a sliding manner, a pull ring is arranged at the end part of the vertical rod of the T-shaped insertion rod, and a transverse plate at the other end of the T-shaped insertion rod is respectively connected with the upper pull rope and the lower pull rope.
Preferably, one side of the T-shaped inserted rod, which is close to the transverse plate, is sleeved with a spring, the spring is sleeved on the vertical rod of the T-shaped inserted rod, the spring is pressed between the transverse plate and the extension plate of the T-shaped inserted rod, and the outer side end of the extension plate is provided with a rotating handle.
Preferably, guide wheels are arranged on the upper end of the end cover and the lower end face of the charging barrel, and the upper pull rope and the lower pull rope transversely and smoothly extend along the guide wheels.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the fixing ring is matched with the rotating assembly to realize circumferential angle adjustment of the spray head, the adjusting frame with the telescopic rod is arranged to realize height adjustment of the spray head, the T-shaped inserting rod is matched with the pull rope, so that the pull rope pulls the adjusting frame and the spray head to rotate through vertical extrusion of the T-shaped inserting rod, the vertical spraying angle of the spray head is conveniently adjusted, the spraying range is enlarged, and the adjusting times of the angle and the height of the spray head are reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure B in FIG. 1;
FIG. 3 is a perspective view of the rotating assembly of the present invention;
FIG. 4 is a schematic perspective view of an adjustment frame according to the present invention;
FIG. 5 is a schematic perspective view of the stirring assembly of the present invention;
fig. 6 is an enlarged view of a structure a in fig. 1.
In the figure: 1. a charging barrel; 2. an end cap; 3. a motor; 4. a first gear; 5. a second gear; 6. a stirring shaft; 7. a stirring assembly; 8. a column; 9. a guide wheel; 10. an adjusting frame; 11. a water pump; 12. folding the tube; 13. a lower pull rope; 14. pulling a rope upwards; 15. a T-shaped insertion rod; 16. a handle is rotated; 17. an extension plate; 18. a spring; 19. a rotating assembly; 20. a right-angle communicating pipe; 21. a discharge port; 22. connecting pipes; 23. a limiting spiral ring; 24. a spray head; 25. a telescopic rod; 26. a cross beam; 27. a chute; 28. a fixing ring; 29. hinging seats; 30. a roller; 31. a slider; 32. a jack; 33. a pull ring; 34. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
example 1:
a concrete wall spraying device for constructional engineering comprises a charging barrel 1, a rotation adjusting assembly and a water spraying assembly.
An end cover 2 is arranged at the upper end of the charging barrel 1, a stirring shaft 6 driven by a motor 3 is arranged on the end cover 2, and a folding pipe 12 is connected with the lower end of the charging barrel 1.
The angle of the water pump 11 is adjusted by arranging the folding pipe 12.
The rotation adjusting assembly comprises a fixing ring 28 and a rotating assembly 19, the fixing ring 28 is fixedly welded on the outer wall of the charging barrel 1, the rotating assembly 19 is a pair of semi-circular rotating hoops, the pair of hoops are connected through bolts, the hoops on the rotating assembly 19 are clamped on the outer wall of the fixing ring 28, and a plurality of groups of rollers 30 distributed in a circumferential array are arranged between the hoops on the rotating assembly 19 and the fixing ring 28.
The clamping installation of the rotating assembly 19 is realized by arranging a semicircular rotating hoop, and the rotating installation of the rotating assembly 19 is realized by arranging the matching of the rollers 30.
The water spray assembly comprises a water pump 11 and an adjusting frame 10, the water pump 11 is installed on the adjusting frame 10 in a lifting mode, the adjusting frame 10 is installed on the outer wall of a hoop on one side of a rotating assembly 19 in a rotating mode, a folding pipe 12 is connected to the lower end of the water pump 11, a spray head 24 is arranged on the side wall of the water pump 11, an extending plate 17 is arranged on the outer wall of the hoop on the other side of the rotating assembly 19, a pair of T-shaped insertion rods 15 which are inverted from top to bottom are connected to the extending plate 17 in an inserting mode, an upper pull rope 14 and a lower pull rope 13 are arranged at the upper end and the lower end of the adjusting frame 10 respectively, and the upper pull rope 14 and the lower pull rope 13 extend to the T-shaped insertion rods 15 along the upper side and the lower side of the charging barrel 1 respectively.
Through the cooperation that sets up solid fixed ring 28 and rotating assembly 19, realize carrying out the regulation of circumference angle to shower nozzle 24, through the cooperation that is provided with T shape inserted bar 15 and stay cord to through the vertical extrusion to T shape inserted bar 15, thereby make stay cord pull adjust frame 10 and shower nozzle 24 rotate, be convenient for adjust shower nozzle 24's upper and lower injection angle, thereby improve the scope that sprays, reduce shower nozzle 24 angle and the regulation number of times of height.
Example 2:
on the basis of embodiment 1, in order to realize that the raw materials in the charging barrel 1 are fully stirred, the upper end of the stirring shaft 6 is fixedly sleeved with a first gear 4, two sides of the stirring shaft 6 are symmetrically provided with a group of auxiliary rotating shafts, the left side and the right side of the first gear 4 are meshed with a second gear 5, the second gear 5 is fixedly sleeved on the auxiliary rotating shafts, and the stirring component 7 is fixedly sleeved on the stirring shaft 6 and the auxiliary rotating shafts in a staggered manner.
Stirring subassembly 7 is bilateral symmetry's semicircle ring rotating's snap ring, through connecting bolt fixed centre gripping between a pair of snap ring on the outer wall of (mixing) shaft 6 and supplementary pivot, the outer wall lateral extension of snap ring has flabellum 34.
Through the cooperation that sets up first gear 4 and second gear 5, three agitating unit's of group synchronous operation to the realization carries out abundant stirring to raw materials in the feed cylinder 1.
Example 3:
on the basis of embodiment 1, in order to realize the communication of the pipelines, the device further comprises a column 8 arranged at the lower end of the charging barrel 1, the lower end surface of the charging barrel 1 is suspended, a discharge port 21 is arranged at the lower end of the charging barrel 1, a right-angle communication pipe 20 is connected to the discharge port 21, and the right-angle communication pipe 20 is connected to the folding pipe 12.
The screw on the discharge port 21 is connected with a connecting pipe 22 in a sealing manner, the lower end of the connecting pipe 22 is sleeved with the vertical port of the right-angle communicating pipe 20, the lower end of the connecting pipe 22 is provided with a limiting spiral ring 23 in a threaded manner, and the limiting spiral ring 23 is pressed on the inner wall of the vertical port of the right-angle communicating pipe 20.
Through the cooperation of setting up right angle communicating pipe 20 and spacing spiro 23, realize the convenient quick sealing connection with discharge gate 21 and folding pipe 12.
Example 4:
on the basis of embodiment 2, in order to realize the rotatable installation of the adjusting frame 10, a sleeve is further provided on one side of the adjusting frame 10, a hinge seat 29 is provided on the hoop on one side of the rotating assembly 19, and the adjusting frame 10 is rotatably sleeved on the hinge seat 29 through the sleeve.
The pivoting mounting of the adjustment frame 10 on the pivoting assembly 19 is achieved by the provision of a hinge mount 29.
Example 5:
in addition to embodiment 4, in order to adjust the height of the nozzle 24, a telescopic rod 25 is disposed in the inner cavity of the adjusting frame 10, a cross beam 26 is disposed at the upper end of the telescopic rod 25, the water pump 11 is connected to the outer side of the cross beam 26, a pair of sliding grooves 27 symmetrical in the front-back direction are disposed on the inner wall of the adjusting frame 10, and a slider 31 slidably inserted into the sliding grooves 27 is disposed at the end of the cross beam 26.
Realize adjusting the height of shower nozzle 24 through setting up telescopic link 25, through the cooperation that sets up slider 31 and spout 27, realize the steady lifting adjustment of shower nozzle 24.
Example 6:
in addition to embodiment 5, in order to realize the automatic reset of the spray head 24, the automatic reset device is also provided
The extension plate 17 is provided with a pair of insertion holes 32, the T-shaped insertion rod 15 is vertically inserted into the insertion holes 32 in a sliding mode, the end portion of the vertical rod of the T-shaped insertion rod 15 is provided with a pull ring 33, the transverse plate at the other end of the T-shaped insertion rod 15 is respectively connected with the upper pull rope 14 and the lower pull rope 13, one side, close to the transverse plate, of the T-shaped insertion rod 15 is sleeved with a spring 18, the spring 18 is sleeved on the vertical rod of the T-shaped insertion rod 15, the spring 18 is pressed between the transverse plate of the T-shaped insertion rod 15 and the extension plate 17 in a pressing mode, and the outer end portion of the extension plate 17 is provided with a rotating handle 16.
Convenient lift traction is convenient for carry out T shape inserted bar 15 through setting up pull ring 33, through set up spring 18 on T shape inserted bar 15, realizes angle modulation through extrusion spring 18 when pulling, sprays the completion back, through the elasticity that resets of spring 18, realizes the automatic re-setting of T shape inserted bar 15 height for shower nozzle 24 keeps the angle steady.
Example 7:
on the basis of embodiment 6, in order to realize smooth extension of the pulling rope and avoid damage to the outer wall, guide wheels 9 are arranged on the upper end of the end cover 2 and the lower end surface of the charging barrel 1, and an upper pulling rope 14 and a lower pulling rope 13 smoothly extend along the transverse direction of the guide wheels 9.
The extending position of the pull rope is limited by arranging the guide wheel 9, deviation is avoided, and the stability of angle adjustment of the spray head 24 is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a concrete wall spray set for building engineering which characterized in that: the spraying device comprises:
the device comprises a charging barrel (1), wherein an end cover (2) is arranged at the upper end of the charging barrel (1), a stirring shaft (6) driven by a motor (3) is arranged on the end cover (2), and a folding pipe (12) is connected with the lower end of the charging barrel (1);
the rotary adjusting assembly comprises a fixing ring (28) and a rotating assembly (19), the fixing ring (28) is fixedly welded on the outer wall of the charging barrel (1), the rotating assembly (19) is a pair of semicircular rotating hoops, the hoops are connected through bolts, the hoops on the rotating assembly (19) are clamped on the outer wall of the fixing ring (28), and a plurality of groups of rollers (30) distributed in a circumferential array manner are arranged between the hoops on the rotating assembly (19) and the fixing ring (28);
the water spray assembly comprises a water pump (11) and an adjusting frame (10), the water pump (11) is installed on the adjusting frame (10) in a lifting mode, the adjusting frame (10) is installed on the outer wall of a hoop on one side of a rotating assembly (19) in a rotating mode, a folding pipe (12) is connected to the lower end of the water pump (11), a spray head (24) is arranged on the side wall of the water pump (11), an extending plate (17) is arranged on the outer wall of the hoop on the other side of the rotating assembly (19), a pair of T-shaped insertion rods (15) which are inverted from top to bottom are connected to the extending plate (17) in a plugging mode, an upper pull rope (14) and a lower pull rope (13) are arranged at the upper end and the lower end of the adjusting frame (10) respectively, and the upper pull rope (14) and the lower pull rope (13) extend to the T-shaped insertion rods (15) along the upper side and the lower side of a charging barrel (1) respectively.
2. The concrete wall spraying device for constructional engineering as claimed in claim 1, wherein: the fixed cover in upper end of (mixing) shaft (6) has connect first gear (4), and the bilateral symmetry of (mixing) shaft (6) is provided with a set of supplementary pivot, and the meshing of the left and right sides of first gear (4) is connected with second gear (5), second gear (5) are fixed cup joints in supplementary pivot, and stirring subassembly (7) are fixed to be misplaced and cup jointed in (mixing) shaft (6) and supplementary pivot.
3. The concrete wall spraying device for building engineering according to claim 2, characterized in that: stirring subassembly (7) are bilateral symmetry's semicircle ring-rotating snap ring, pass through connecting bolt fixed centre gripping between a pair of snap ring on the outer wall of (mixing) shaft (6) and supplementary pivot, the outer wall lateral extension of snap ring has flabellum (34).
4. The concrete wall spraying device for building engineering according to claim 1, characterized in that: the lower extreme of feed cylinder (1) is provided with stand (8), and the lower terminal surface of feed cylinder (1) is unsettled, and the lower extreme of feed cylinder (1) is provided with discharge gate (21), is connected with right angle communicating pipe (20) on discharge gate (21), and folding pipe (12) are connected to right angle communicating pipe (20).
5. The concrete wall spraying device for building engineering according to claim 4, wherein: the discharge port (21) is connected with a connecting pipe (22) in a screw sealing mode, the lower end of the connecting pipe (22) is sleeved with a vertical port of the right-angle communicating pipe (20), a limiting spiral ring (23) is rotatably installed on the lower end of the connecting pipe (22) through threads, and the limiting spiral ring (23) is pressed on the inner wall of the vertical port of the right-angle communicating pipe (20).
6. The concrete wall spraying device for constructional engineering as claimed in claim 1, wherein: the adjusting device is characterized in that a sleeve is arranged on one side of the adjusting frame (10), a hinged support (29) is arranged on a hoop on one side of the rotating assembly (19), and the adjusting frame (10) is rotatably sleeved on the hinged support (29) through the sleeve.
7. The concrete wall spraying device for constructional engineering as claimed in claim 1, wherein: the inner cavity of the adjusting frame (10) is internally provided with an expansion link (25), the upper end of the expansion link (25) is provided with a cross beam (26), the outer side of the cross beam (26) is connected with a water pump (11), the inner wall of the adjusting frame (10) is provided with a pair of sliding chutes (27) which are symmetrical front and back, and the end part of the cross beam (26) is provided with a sliding block (31) which is in sliding insertion connection with the sliding chutes (27).
8. The concrete wall spraying device for building engineering according to claim 1, characterized in that: the extension plate (17) is provided with a pair of insertion holes (32), the T-shaped insertion rod (15) is vertically inserted into the insertion holes (32) in a sliding mode, a pull ring (33) is arranged at the end portion of the vertical rod of the T-shaped insertion rod (15), and a transverse plate at the other end of the T-shaped insertion rod (15) is respectively connected with the upper pull rope (14) and the lower pull rope (13).
9. The concrete wall spraying device for constructional engineering as claimed in claim 8, wherein: one side, close to the transverse plate, of the T-shaped insertion rod (15) is sleeved with a spring (18), the spring (18) is sleeved on a vertical rod of the T-shaped insertion rod (15), the spring (18) is pressed between the transverse plate of the T-shaped insertion rod (15) and the extension plate (17), and a rotating handle (16) is arranged at the outer side end of the extension plate (17).
10. The concrete wall spraying device for constructional engineering as claimed in claim 8, wherein: guide wheels (9) are arranged on the upper end of the end cover (2) and the lower end face of the charging barrel (1), and the upper pull rope (14) and the lower pull rope (13) transversely and smoothly extend along the guide wheels (9).
CN202210972283.0A 2022-08-15 2022-08-15 Concrete wall spray set for building engineering Active CN115199066B (en)

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Application Number Priority Date Filing Date Title
CN202210972283.0A CN115199066B (en) 2022-08-15 2022-08-15 Concrete wall spray set for building engineering

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Application Number Priority Date Filing Date Title
CN202210972283.0A CN115199066B (en) 2022-08-15 2022-08-15 Concrete wall spray set for building engineering

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CN115199066A true CN115199066A (en) 2022-10-18
CN115199066B CN115199066B (en) 2023-06-27

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CN215122878U (en) * 2021-05-10 2021-12-14 中国建筑第二工程局有限公司 Green watering device that plants for town road
CN215742605U (en) * 2021-09-23 2022-02-08 刘艳斌 Spraying dust-settling device for coal mining
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212561348U (en) * 2020-06-27 2021-02-19 董鹏飞 Building construction working face sprays dust fall heat sink
CN212813356U (en) * 2020-07-21 2021-03-30 甘肃绿松农业发展有限公司 Irrigation equipment for farming
CN214573109U (en) * 2020-10-09 2021-11-02 临沂三霖市政园林工程有限公司 Road maintenance material agitating unit
CN112588049A (en) * 2020-11-23 2021-04-02 金烨 High-efficient dust collector is used in construction protection
KR102273337B1 (en) * 2021-01-27 2021-07-06 장한건설 주식회사 sprinkling apparatus for construction site
CN215122878U (en) * 2021-05-10 2021-12-14 中国建筑第二工程局有限公司 Green watering device that plants for town road
CN215742605U (en) * 2021-09-23 2022-02-08 刘艳斌 Spraying dust-settling device for coal mining
CN114872172A (en) * 2022-03-28 2022-08-09 中建八局第一建设有限公司 Automatic curing means of concrete member

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