CN113090059A - Novel reinforcement that building engineering frame roof beam structural strength is high device - Google Patents
Novel reinforcement that building engineering frame roof beam structural strength is high device Download PDFInfo
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- CN113090059A CN113090059A CN202110354431.8A CN202110354431A CN113090059A CN 113090059 A CN113090059 A CN 113090059A CN 202110354431 A CN202110354431 A CN 202110354431A CN 113090059 A CN113090059 A CN 113090059A
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- fixedly connected
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention belongs to the technical field of reinforcement with high structural strength of a frame beam of constructional engineering, and particularly relates to a novel reinforcement device with high structural strength of a frame beam of constructional engineering. This novel reinforcing apparatus that building engineering frame roof beam structural strength is high, the vibrations power that receives vibrations and will receive through damping spring offsets and eliminates, simultaneously damping spring is in the course of working from top to bottom when the shock attenuation, the piston rod passes through the piston ring and slides from top to bottom in the air cavity, upwards slide and bleed to the air cavity through the gas pocket, the gas that will take out is discharging through the gas pocket in the lapse, bleed and carminative in-process, wherein the suction and the resistance that produce can effectually reach good damping effect to damping spring, thereby good shock attenuation effect has been guaranteed.
Description
Technical Field
The invention relates to the technical field of reinforcement of high structural strength of a frame beam of constructional engineering, in particular to a novel reinforcement device of high structural strength of a frame beam of constructional engineering.
Background
The frame structure house is a house which is formed by tamping reinforced concrete into bearing beams and columns or bearing beams made of metal and then assembling the bearing beams and the bearing beams by prefabricated lightweight board partition walls such as aerated concrete, expanded pearl bai rock, pumice, vermiculite, pottery and the like. The method is suitable for large-scale industrial construction, and has high efficiency and good engineering quality.
The frame structure is composed of beam columns, the section of the member is smaller, so the bearing capacity and rigidity of the frame structure are lower, the stress characteristic of the frame structure is similar to that of a vertical cantilever shearing beam, the higher the floor is, the slower the horizontal displacement is, and the high-rise frame bears great horizontal force in the longitudinal direction and the transverse direction, at the moment, the cast-in-place floor also works together as a beam, the function of assembling an integral floor is not considered, the wall body of the frame structure is a filling wall and plays roles of enclosing and separating, the frame structure is characterized in that a flexible use space can be provided for a building,
however, the existing metal frame beam has poor anti-seismic performance, and is easily affected by humid air in the air after long-term use, so that the surface is rusted, the frame beam is easily corroded, the structure of a house is unstable, and redesign is needed.
Disclosure of Invention
The invention aims to provide a novel reinforcing device with high structural strength for a frame beam of constructional engineering, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel high reinforcement of building engineering frame roof beam structural strength device, includes the frame roof beam, frame roof beam left side and right side fixedly connected with damper respectively, frame roof beam left side and right side are close to damper fixedly connected with reinforcing frame respectively, frame beam bottom fixedly connected with rust cleaning mechanism, rust cleaning mechanism bottom fixedly connected with sandblast mechanism.
The damping mechanism comprises a bottom mounting plate, the bottom mounting plate is respectively and fixedly connected with the left side and the right side of the frame beam, the top of the bottom mounting plate is fixedly connected with a limiting block, the bottom mounting plate is close to the limiting block and is slidably connected with a stabilizing rod, the top end of the stabilizing rod is fixedly connected with a top mounting plate, a damping spring is sleeved between the top mounting plate and the bottom mounting plate, the bottom end of the stabilizing rod penetrates through the bottom of the frame beam and is fixedly connected with a fixed plate, the top of the stabilizing rod is sleeved with a reverse spring, the top end of the reverse spring is sleeved with a limiting piece, the top of the stabilizing rod is slidably connected with a stabilizing sleeve, the top of the stabilizing sleeve is fixedly connected with the frame beam, the top center of the top of the bottom mounting plate is fixedly connected with a, the damping cylinder is fixedly connected to the bottom of the top mounting plate corresponding to the damping rod, the piston rod is fixedly connected to the center of the damping cylinder through the top mounting plate, the piston rod extends into the air cavity, the bottom end of the piston rod is fixedly connected with a piston ring in the air cavity, and the piston rod is connected to the air cavity in a sliding mode.
Preferably, the stabilizer bars are provided with two, and the two stabilizer bars are symmetrically distributed on the left side and the right side of the bottom mounting plate.
Preferably, the number of the air holes is four, the four air holes are distributed at the bottom of the air cavity in a right-angle crossed manner, and the air holes are communicated with the air cavity. Preferably, the
Preferably, the sandblast mechanism includes the gas cylinder, gas cylinder top fixedly connected with air pump, air pump left side fixedly connected with gas tube, the first gas-supply pipe of gas cylinder right side fixedly connected with, first gas-supply pipe right-hand member fixedly connected with solenoid valve, solenoid valve right side fixedly connected with second gas-supply pipe, second gas-supply pipe right side fixedly connected with sandblast shell, sandblast shell top fixedly connected with sand cylinder, sandblast shell right side fixedly connected with third gas-supply pipe.
Preferably, the bottom end of the inflation tube is fixedly connected with a gas cylinder, and the bottom end of the inflation tube penetrates through the top of the gas cylinder and extends into the gas cylinder.
Preferably, the second gas-supply pipe right-hand member runs through sandblast shell left side, the second gas-supply pipe extends into in the sandblast shell, second gas-supply pipe right-hand member top hinge joint has the one-way plate in the sandblast shell.
Preferably, rust cleaning mechanism includes the backup pad, backup pad fixed connection is in frame roof beam bottom portion left side and right side, the inboard top fixedly connected with slide bar of backup pad, backup pad one side is close to frame roof beam left side fixedly connected with motor, the inboard motor that corresponds of backup pad rotates and is connected with the lead screw, lead screw threaded connection is at ball nut pair center, the vice top fixedly connected with intercommunication board of ball nut, intercommunication board left side and right side fixedly connected with fixing base respectively, sliding connection has the slide bar in the middle of the fixing base, the inboard rust cleaning shell at slide bar top fixedly connected with of fixing base, rust cleaning shell top fixedly connected with sandblast mouth.
Preferably, the motor is provided with an output shaft, and the motor is fixedly connected with a lead screw through the output shaft.
Preferably, the bottom of the derusting shell is fixedly connected with a third air conveying pipe which is a metal hose.
Compared with the prior art, the invention has the beneficial effects that:
1. this novel reinforcing apparatus that building engineering frame roof beam structural strength is high, through the damper who sets up, can be when receiving vibrations, the shaking force that will receive through damping spring offsets and eliminates, simultaneously damping spring is in the course of working from top to bottom when the shock attenuation, the piston rod passes through the piston ring and slides from top to bottom in the air cavity, upwards slide to bleed to the air cavity in through the gas pocket, the gas that will take out is discharging through the gas pocket in the lapse, thereby bleed and carminative in-process, wherein the suction and the resistance that produce can effectually reach good damping effect to damping spring, thereby good shock attenuation effect has been guaranteed, the structural strength of frame roof beam has been guaranteed.
2. This novel reinforcement that building engineering frame roof beam structural strength is high device, sand blasting mechanism through setting up, when frame roof beam self rusts, air pump work is stored through the gas tube of charging into high-pressure gas in to the gas cylinder, when needs use, the solenoid valve is opened and is carried high-pressure gas to the sandblast shell in through first gas transmission pipe and second gas-supply pipe, drop the sand cylinder to the rust cleaning sand in the sandblast shell and bring into in the third gas transmission pipe, make things convenient for the later stage to carry out effectual rust cleaning through highly compressed gas spun rust cleaning sand, can effectual solution use the back for a long time, receive moist air influence in the air easily, make the surface rust, cause the corruption of frame roof beam easily, thereby the unstable problem of structure in house has been led to.
3. This novel reinforcement that building engineering frame roof beam structural strength is high device, rust cleaning mechanism through setting up, can be at the rust cleaning in-process, rust cleaning sand that carries high-pressure gas through the third gas-supply pipe is filled into in the rust cleaning shell, in the quick blowout of the sand blasting mouth through rust cleaning shell top, carry out clean taking out with the rust on the frame roof beam, good rust cleaning effect has further been reached, motor start is under the cooperation of slide bar simultaneously, can make the rust cleaning shell control about on the lead screw through ball nut pair, thereby carry out effectual rust cleaning everywhere to the frame roof beam, through rust cleaning and shock attenuation processing, can effectually guarantee that the structural strength of frame roof beam self is high.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
FIG. 3 is a front cross-sectional view of a left side damping mechanism of a frame rail taken;
FIG. 4 is a schematic diagram of the combination of the damping rod, the damping cylinder and the piston rod;
FIG. 5 is a schematic diagram of the combination of the sand blasting mechanism and the rust removing structure;
FIG. 6 is a schematic front view of a rust removing mechanism;
FIG. 7 is a schematic view showing the distribution of the unidirectional plates in the sandblasting case.
In the figure: 1. a damping mechanism; 11. a top mounting plate; 111. a bottom mounting plate; 12. a damping spring; 13. a limiting block; 14. a stabilizer bar; 15. a stabilizing sleeve; 16. a limiting sheet; 161. a reverse spring; 162. a fixing sheet; 17. a damping lever; 171. an air cavity; 172. air holes; 18. a damping cylinder; 19. a piston rod; 191. a piston ring; 2. a reinforcing frame; 3. a frame beam; 4. a sand blasting mechanism; 41. an inflation tube; 42. a gas cylinder; 43. a first gas delivery pipe; 44. an electromagnetic valve; 45. a second gas delivery pipe; 46. sand blasting; 461. a one-way plate; 47. an air pump; 48. a sand bottle; 49. a third gas delivery pipe; 5. a rust removal mechanism; 51. a motor; 52. a slide bar; 53. a fixed seat; 54. derusting the shell; 55. a sand blast nozzle; 56. a communication plate; 57. a ball nut pair; 58. a lead screw; 59. and a support plate.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a novel high reinforcement of building engineering frame roof beam structural strength device, includes frame roof beam 3, and 3 left sides of frame roof beam and right side fixedly connected with damper 1 respectively, 3 left sides of frame roof beam and right side are close to damper 1 respectively fixedly connected with reinforcing frame 2, and 3 bottom fixedly connected with rust cleaning mechanism 5 of frame roof beam, 5 bottom fixedly connected with sand blasting mechanism 3 of rust cleaning mechanism.
The damping mechanism 1 comprises a bottom mounting plate 111, the bottom mounting plate 111 is fixedly connected to the left side and the right side of a frame beam 3 respectively, a limiting block 13 is fixedly connected to the top of the bottom mounting plate 111, a stabilizer bar 14 is slidably connected to the bottom mounting plate 111 near the limiting block 13, a top mounting plate 11 is fixedly connected to the top end of the stabilizer bar 14, a damping spring 12 is sleeved between the top mounting plate 11 and the bottom mounting plate 111 of the stabilizer bar 14, the bottom end of the stabilizer bar 14 penetrates through the bottom of the frame beam 3 and is fixedly connected with a fixing plate 162, a reverse spring 161 is sleeved on the top of the fixing plate 162 of the stabilizer bar 14, a limiting plate 16 is sleeved on the top end of the reverse spring 161 of the stabilizer bar 14, a stabilizing sleeve 15 is slidably connected to the top of the limiting plate 16 of the stabilizer sleeve 15, the damping rod 17 is provided with an air hole 172 at the bottom of the air cavity 171, the bottom of the top mounting plate 11 is fixedly connected with the damping cylinder 18 corresponding to the damping rod 17, the top mounting plate 11 is fixedly connected with a piston rod 19 at the center of the damping cylinder 18, the piston rod 19 extends into the air cavity 171, the bottom end of the piston rod 19 is fixedly connected with a piston ring 191 in the air cavity 171, the piston rod 19 is connected in the air cavity 171 in a sliding manner, the stabilizing rod 14 is provided with two stabilizing 4 rods which are symmetrically distributed at the left side and the right side of the bottom mounting plate 111, the air holes 172 are provided with four air holes, the four air holes 172 are distributed at the bottom of the air cavity 171 in a right-angle crossed manner, the air holes 172 are communicated with the air cavity 171, through the arranged damping mechanism 1, the vibration force received by the damping spring 12 can be offset and eliminated when the, the upward sliding air exhaust into the air cavity 171 through the air hole 172, and the downward sliding air exhaust through the air hole 172, so that in the air exhaust and exhausting process, the generated suction and resistance can effectively achieve a good damping effect on the damping spring 12, thereby ensuring a good damping effect and the structural strength of the frame beam 3.
The sand blasting mechanism 4 comprises a gas cylinder 42, the top of the gas cylinder 42 is fixedly connected with a gas pump 47, the left side of the gas pump 47 is fixedly connected with an inflation pipe 41, the right side of the gas cylinder 42 is fixedly connected with a first gas pipe 43, the right end of the first gas pipe 43 is fixedly connected with an electromagnetic valve 44, the right side of the electromagnetic valve 44 is fixedly connected with a second gas pipe 45, the right side of the second gas pipe 45 is fixedly connected with a sand blasting shell 46, the top of the sand blasting shell 46 is fixedly connected with a sand cylinder 48, the right side of the sand blasting shell 46 is fixedly connected with a third gas pipe 49, the bottom end of the inflation pipe 41 is fixedly connected with the gas cylinder 42, the bottom end of the inflation pipe 41 penetrates through the top of the gas cylinder 42 and extends into the gas cylinder 42, the right end of the second gas pipe 45 penetrates through the left side of the sand blasting shell 46, the second gas pipe 45 extends into the sand blasting shell 46, the, through the sandblast mechanism 4 that sets up, when frame roof beam 3 self rusts, 47 work of air pump is stored through filling high-pressure gas into gas cylinder 42 through gas tube 41, when needs use, solenoid valve 44 is opened and is carried high-pressure gas to sandblast shell 46 in through first gas-supply pipe 43 defeated and second gas-supply pipe 45, drop sand bottle 48 to the rust cleaning sand in sandblast shell 46 and bring into third gas-supply pipe 49 in, make things convenient for the later stage to carry out effectual rust cleaning through highly compressed gas spun rust cleaning sand, can effectual solution use the back for a long time, easily receive moist air influence in the air, make the surface rust, cause the corruption of frame roof beam 3 easily, thereby the unstable problem of the structure in house has been led to.
The rust removing mechanism 5 comprises a supporting plate 59, the supporting plate 59 is fixedly connected to the left side and the right side of the bottom of the frame beam 3, the top of the inner side of the supporting plate 59 is fixedly connected with a sliding rod 52, one side of the supporting plate 59 is close to the left side of the frame beam 3 and is fixedly connected with a motor 51, the inner side of the supporting plate 59 is rotatably connected with a screw rod 58 corresponding to the motor 51, the screw rod 58 is in threaded connection with the center of a ball nut pair 57, the top of the ball nut pair 57 is fixedly connected with a communicating plate 56, the left side and the right side of the communicating plate 56 are respectively and fixedly connected with a fixed seat 53, the middle of the fixed seat 53 is slidably connected with the sliding rod 52, the inner side of the fixed seat 53 is fixedly connected with a rust removing shell 54 at the top of the sliding rod 52, the top, through the rust cleaning mechanism 5 that sets up, can be at the rust cleaning in-process, fill into rust cleaning shell 54 through the rust cleaning sand that third gas-supply pipe 49 carried high-pressure gas, in the quick blowout of sandblast mouth 55 at top through rust cleaning shell 54, carry out clean taking out with the rust on the frame roof beam 3, good rust cleaning effect has further been reached, motor 51 starts under slide bar 52's cooperation simultaneously, can make rust cleaning shell 54 remove about on lead screw 58 through ball nut pair 57, thereby control effectual rust cleaning to frame roof beam 3 each department, through rust cleaning and shock attenuation processing, can effectually guarantee that the structural strength of frame roof beam 3 self is high.
When in use, the vibration force received by the vibration is counteracted and eliminated through the shock absorption spring 12, meanwhile, in the up-and-down working process of the shock absorption spring 12 during shock absorption, the piston rod 19 slides up and down in the air cavity 171 through the piston ring 191, slides upwards to suck air into the air cavity 171 through the air hole 172, slides downwards to discharge the sucked air through the air hole 172, so that in the processes of air suction and air exhaust, the generated suction force and resistance can effectively achieve good damping effect on the shock absorption spring 12, thereby ensuring good shock absorption effect, when the frame beam 3 self rusts, the air pump 47 works to charge high-pressure air into the air bottle 42 through the inflation tube 41 to be stored, when in use, the electromagnetic valve 44 is opened to convey the high-pressure air into the sand blasting shell 46 through the first air pipe 43 and the second air pipe 45, the rust-removing sand in the sand bottle 48 falling into the sand blasting shell 46 is brought into the third air pipe 49, make things convenient for the later stage to carry out effectual rust cleaning through highly compressed gas spun rust cleaning sand, can be at the rust cleaning in-process, the rust cleaning sand that carries high-pressure gas is filled into in rust cleaning shell 54 through third gas-supply pipe 49, spout through the sandblast nozzle 55 at rust cleaning shell 54 top is quick, carry out clean taking out with the rust on the frame roof beam 3, good rust cleaning effect has further been reached, motor 51 starts under the cooperation of slide bar 52 simultaneously, can make rust cleaning shell 54 remove about on lead screw 58 through ball nut pair 57, thereby carry out effectual rust cleaning to frame roof beam 3 each department, through rust cleaning and shock-absorbing treatment, can effectually guarantee that the structural strength of frame roof beam 3 self is high.
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 (9)
1. The utility model provides a novel reinforcement that building engineering frame roof beam structural strength is high device, includes frame roof beam (3), its characterized in that: the left side and the right side of the frame beam (3) are respectively and fixedly connected with a damping mechanism (1), the left side and the right side of the frame beam (3) close to the damping mechanism (1) are respectively and fixedly connected with a reinforcing frame (2), the bottom of the frame beam (3) is fixedly connected with a rust removal mechanism (5), and the bottom of the rust removal mechanism (5) is fixedly connected with a sand blasting mechanism (3);
the damping mechanism (1) comprises a bottom mounting plate (111), the bottom mounting plate (111) is respectively and fixedly connected to the left side and the right side of the frame beam (3), a limiting block (13) is fixedly connected to the top of the bottom mounting plate (111), the bottom mounting plate (111) is close to the limiting block (13) and is in sliding connection with a stabilizer bar (14), the top end of the stabilizer bar (14) is fixedly connected with a top mounting plate (11), a damping spring (12) is sleeved between the top mounting plate (11) and the bottom mounting plate (111) of the stabilizer bar (14), the bottom end of the stabilizer bar (14) penetrates through the bottom of the frame beam (3) and is fixedly connected with a fixing plate (162), a reverse spring (161) is sleeved on the top of the fixing plate (162) of the stabilizer bar (14), a limiting plate (16) is sleeved on the top end of the reverse spring (161) of the stabilizer bar (14), and a, the utility model discloses a damping device for a gas cylinder, including stability cover (15) top fixedly connected with frame roof beam (3), bottom mounting panel (111) top center fixedly connected with damping rod (17), air cavity (171) have been seted up at damping rod (17) top center, air pocket (172) have been seted up to damping rod (17) bottom air cavity (171), damping rod (11) bottom corresponds damping rod (17) fixedly connected with damping cylinder (18), top mounting panel (11) are at damping cylinder (18) center fixedly connected with piston rod (19), piston rod (19) extend into air cavity (171), piston rod (19) bottom fixedly connected with piston ring (191) in air cavity (171), piston rod (19) sliding connection is in air cavity (171).
2. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 1, wherein: the number of the stabilizing rods (14) is two, and the two stabilizing rods (4) are symmetrically distributed on the left side and the right side of the bottom mounting plate (111).
3. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 1, wherein: the number of the air holes (172) is four, the four air holes (172) are distributed at the bottom of the air cavity (171) in a right-angle crossed mode, and the air holes (172) are communicated with the air cavity (171).
4. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 1, wherein: sandblast mechanism (4) includes gas cylinder (42), gas cylinder (42) top fixedly connected with air pump (47), air pump (47) left side fixedly connected with gas tube (41), the first gas-supply pipe (43) of gas cylinder (42) right side fixedly connected with, first gas-supply pipe (43) right-hand member fixedly connected with solenoid valve (44), solenoid valve (44) right side fixedly connected with second gas-supply pipe (45), second gas-supply pipe (45) right side fixedly connected with spouts sand shell (46), spout sand shell (46) top fixedly connected with sand bottle (48), spout sand shell (46) right side fixedly connected with third gas-supply pipe (49).
5. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 3, wherein: the bottom end of the inflation tube (41) is fixedly connected with a gas cylinder (42), and the bottom end of the inflation tube (41) penetrates through the top of the gas cylinder (42) and extends into the gas cylinder (42).
6. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 3, wherein: the right end of the second air conveying pipe (45) penetrates through the left side of the sand blasting shell (46), the second air conveying pipe (45) extends into the sand blasting shell (46), and the top of the right end of the second air conveying pipe (45) is hinged with a one-way plate (461) in the sand blasting shell (46).
7. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 1, wherein: the rust removing mechanism (5) comprises a supporting plate (59), the supporting plate (59) is fixedly connected to the left side and the right side of the bottom of the frame beam (3), the top of the inner side of the supporting plate (59) is fixedly connected with a sliding rod (52), one side of the supporting plate (59) close to the left side of the frame beam (3) is fixedly connected with a motor (51), the inner side of the supporting plate (59) is rotationally connected with a screw rod (58) corresponding to the motor (51), the screw rod (58) is in threaded connection with the center of the ball nut pair (57), the top of the ball nut pair (57) is fixedly connected with a communicating plate (56), the left side and the right side of the communicating plate (56) are respectively and fixedly connected with a fixed seat (53), the rust removing device is characterized in that a sliding rod (52) is connected in the middle of the fixed seat (53) in a sliding mode, a rust removing shell (54) is fixedly connected to the top of the sliding rod (52) on the inner side of the fixed seat (53), and a sand blasting nozzle (55) is fixedly connected to the top of the rust removing shell (54).
8. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 7, wherein: an output shaft is installed on the motor (51), and a lead screw (58) is fixedly connected to the motor (51) through the output shaft.
9. The novel reinforcing device with high structural strength for the constructional engineering frame beam as claimed in claim 7, wherein: the bottom of the derusting shell (54) is fixedly connected with a third air conveying pipe (49), and the third air conveying pipe (49) is a metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354431.8A CN113090059A (en) | 2021-04-01 | 2021-04-01 | Novel reinforcement that building engineering frame roof beam structural strength is high device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354431.8A CN113090059A (en) | 2021-04-01 | 2021-04-01 | Novel reinforcement that building engineering frame roof beam structural strength is high device |
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| CN113090059A true CN113090059A (en) | 2021-07-09 |
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| CN202110354431.8A Withdrawn CN113090059A (en) | 2021-04-01 | 2021-04-01 | Novel reinforcement that building engineering frame roof beam structural strength is high device |
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| CN211369632U (en) * | 2019-11-12 | 2020-08-28 | 杨静霞 | Constructional engineering frame roof beam reinforcing apparatus |
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| CN208840325U (en) * | 2018-07-20 | 2019-05-10 | 青岛仁瑞电器有限公司 | A kind of automobile body sheet metal part stamping die |
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| CN210060813U (en) * | 2019-03-21 | 2020-02-14 | 河北中和铸造有限公司 | Rust removal equipment for machining of special-shaped pipe fitting |
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| CN111677108A (en) * | 2020-04-30 | 2020-09-18 | 海南大学 | Self-resetting beam column energy consumption node |
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