CN209760861U

CN209760861U - Crack prosthetic devices for civil engineering

Info

Publication number: CN209760861U
Application number: CN201920000319.2U
Authority: CN
Inventors: 陈磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2019-12-10
Anticipated expiration: 2029-01-02

Abstract

The utility model discloses a crack prosthetic devices for civil engineering, include the pouring machine body and be located the removal gyro wheel of pouring machine body bottom, fixed mounting has a pitch storage section of thick bamboo on the pouring machine body, be equipped with agitating unit, heating device, filter equipment and cementer downwards along its height in the pitch storage vat in proper order, the pitch storage section of thick bamboo stirs through agitating unit, heats through heating device, filters through filter equipment, and grout through cementer, pouring machine body rear end fixed mounting has the promotion handle, promote the last controller that is equipped with of handle. The beneficial effects of the utility model are that, simple structure, the practicality is strong.

Description

Crack prosthetic devices for civil engineering

Technical Field

The utility model relates to a civil engineering field, especially a crack prosthetic devices for civil engineering.

background

Civil engineering refers to both the materials used, the equipment and the technical activities carried out, such as surveying, designing, constructing, maintaining, repairing, etc., and also to the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.

In the prior art, for example, patent No. CN201720704998.2, the patent name is a crack repairing device for civil engineering, which includes a polishing device connected to a rotating shaft of a motor, where the polishing device includes two polishing blocks and a fixing plate, the two polishing blocks are respectively disposed on two sides of the fixing plate, a distance is reserved between the polishing blocks and the fixing plate, the polishing blocks are provided with insertion holes, the fixing plate fixes an insertion rod, the root of the insertion rod is sleeved with a spring, one end of the spring abuts against the fixing plate, the other end abuts against a parallel surface of the polishing block, and the head of the insertion rod is inserted into the corresponding insertion hole; the straight rod is fixedly mounted on the upper end of the fixing sheet, the upper end of the straight rod is fixedly connected with the rotating shaft of the motor, the handle is fixedly mounted on the upper end of the motor, the motor drives the grinding block to effectively grind off aged concrete or growing moss on the inner side of the crack, so that the injected concrete can be completely bonded with the inner side of the crack, secondary cracking is avoided, and the electric-hydraulic-driven grinding machine is convenient to use and low in economic cost.

The pitch crack sealing machine that uses on the existing market structure is simple relatively, and the function is comparatively single, and the pitch in the pitch storage vat is mixed impurity easily and is produced the sediment to cause the jam of pipeline, influence the grout and use.

SUMMERY OF THE UTILITY MODEL

the utility model aims at solving the problem, a crack prosthetic devices for civil engineering has been designed.

Realize above-mentioned purpose the technical scheme of the utility model be, a crack prosthetic devices for civil engineering, include the pouring machine body and be located the removal gyro wheel of pouring machine body bottom, fixed mounting has the pitch storage vat on the pouring machine body, be equipped with agitating unit, heating device, filter equipment and cementer downwards along its height in the pitch storage vat in proper order, the pitch storage vat stirs through agitating unit, heats through heating device, filters through filter equipment, grout through cementer, pouring machine body rear end fixed mounting has the promotion handle, promote the overhead controller that is equipped with.

The stirring device comprises a feed inlet arranged on one side of the upper surface of the asphalt storage barrel, and a sealing cover is movably hinged on the feed inlet; a first circular through hole is formed in the center of the upper surface of the asphalt storage barrel, and a first fastening bearing is embedded in the first circular through hole; a stirring shaft is inserted into the fastening bearing I, and two ends of the stirring shaft extend out of the fastening bearing I; a first belt pulley is fixedly arranged at the upper end of the stirring shaft; a stepping motor is fixedly arranged on the surface of one side of the asphalt storage barrel and is arranged at the upper end of the side surface of the asphalt storage barrel; a second belt pulley is fixedly installed at the rotating end of the stepping motor, and a transmission belt is sleeved on the first belt pulley and the second belt pulley; the transmission belt is a V-shaped transmission belt; the stirring shaft is downwards provided with external threads along the length direction of the stirring shaft, and a stirring sliding block is connected to the stirring shaft through the threads; stirring sliding block both sides fixed mounting has the stirring support frame, and fixed mounting has pitch stirring vane on the stirring support frame.

The heating device comprises an insulating layer fixedly arranged on the outer side surface of the asphalt storage barrel, and a heating inner cavity is formed in the insulating layer; the heating cavity is filled with heat-conducting kerosene, and the surface of one side of the heating cavity is fixedly provided with a heater; and a temperature sensor is fixedly mounted on the inner wall of one side of the asphalt storage barrel.

The filtering device comprises a group of circular through holes II formed in the surfaces of the opposite sides of the asphalt storage barrel, and the circular through holes II are formed in the lower end of the side surface of the asphalt storage barrel; a fastening bearing II is embedded in the circular through hole II, and a vibration shaft is inserted in the fastening bearing II; a group of opposite vibration motors are fixedly arranged on the opposite side surfaces of the asphalt storage barrel, and the rotating ends of the vibration motors are vertically downward; a fixed eccentric block is fixedly installed at the rotating end of the vibration motor, and a connecting pin shaft at one end of the fixed eccentric block is in transmission connection with the vibration shaft; the vibration shaft is fixedly provided with an impurity filter screen which can filter large-particle impurities in the asphalt.

The grouting device comprises a slurry pump fixedly arranged at the bottom in the asphalt storage barrel, and a slurry outlet pipeline is inserted at the bottom of the asphalt storage barrel; the slurry outlet pipeline is fixedly connected with the slurry pump; the slurry outlet pipeline is fixedly connected with a handheld control rod, and the front end of the handheld control rod is fixedly provided with a grouting head; and the handheld control rod is provided with a control switch.

Step motor can drive the rotatory belt pulley two of serving to can drive the (mixing) shaft on the belt pulley one, the (mixing) shaft has attacked the external screw thread downwards along its length direction, step motor's positive and negative rotation can realize stirring the epaxial slip of sliding block at the (mixing), and the pitch stirring vane on the stirring sliding block can carry out effective stirring to the pitch in the pitch storage vat.

The heater can heat the asphalt in the asphalt storage barrel through the heat conduction kerosene; the temperature sensor collects and detects asphalt temperature signals in the asphalt storage barrel and transmits the signals to the controller, and the controller can be used for controlling the switch of the heater.

The vibrating motor can drive the fixed eccentric block on the rotating end, and the connecting pin shaft at one end of the fixed eccentric block is in transmission connection with the vibrating shaft, so that the vibrating shaft can vibrate, and the impurity filter screen on the vibrating shaft can filter large-particle impurities in asphalt.

The slurry pump can pump the heated asphalt into a slurry outlet pipeline, the slurry outlet pipeline is fixedly connected with the handheld control rod, and the heated asphalt flows out through the slurry injection head for grouting.

Utilize the technical scheme of the utility model the crack prosthetic devices for civil engineering of preparation can effectively stir pitch through the agitating unit that is located the pitch storage vat and holds between the fingers, prevents the production of sediment, and heating device heats the pitch in the pitch storage vat, and filter equipment can filter the large granule impurity in the pitch, and cementer can be in the milk.

Drawings

Fig. 1 is a schematic structural view of a crack repairing apparatus for civil engineering of the present invention;

FIG. 2 is a schematic view of the stirring device of the present invention;

FIG. 3 is a schematic view of the heating device of the present invention;

FIG. 4 is a schematic view of the filtration apparatus of the present invention;

FIG. 5 is a schematic view of the grouting device according to the present invention;

In the figure, 1, a crack pouring machine body; 2. moving the roller; 3. an asphalt storage barrel; 4. pushing the handle; 5. A controller; 6. a feed inlet; 7. a sealing cover; 8. a first circular through hole; 9. fastening a first bearing; 10. a stirring shaft; 11. a first belt pulley; 12. a stepping motor; 13. a second belt pulley; 14. a drive belt; 15. a stirring sliding block; 16. a stirring support frame; 17. an asphalt mixing blade; 18. a heat-insulating layer; 19. heating the inner cavity; 20. heat conducting kerosene; 21. a heater; 22. a temperature sensor; 23. a second circular through hole; 24. fastening a second bearing; 25. a vibration shaft; 26. a vibration motor; 27. Fixing the eccentric block; 28. connecting a pin shaft; 29. an impurity filter screen; 30. a slurry pump; 31. a slurry outlet pipeline; 32. a hand-held control lever; 33. a grouting head; 34. and controlling the switch.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 5, in the present embodiment, when in use, a user can push the crack sealing machine body 1 by pushing the handle 4, and pour asphalt into the asphalt storage tank 3 through the charging opening 6;

The first step is as follows: firstly, the stirring device starts to work, the stepping motor 12 drives the belt pulley II 13 on the rotating end, the belt pulley I11 and the belt pulley II 13 are sleeved with the transmission belt 14, so as to drive the stirring shaft 10 on the belt pulley I11, the stirring shaft 10 is downwards provided with external threads along the length direction, the stirring shaft 10 is in threaded connection with the stirring sliding block 15, the stirring sliding block 15 can slide on the stirring shaft 10 through the forward rotation and the reverse rotation of the stepping motor 12, the asphalt stirring blade 17 on the stirring sliding block 15 can effectively stir the asphalt in the asphalt storage barrel 3, the asphalt can be effectively stirred through the stirring device positioned between the asphalt storage barrels, the generation of precipitates is prevented, meanwhile, the heating device starts to work, the heater 21 heats the asphalt in the asphalt storage barrel 3 through the heat conduction kerosene 20, the temperature sensor 22 collects and detects the asphalt temperature signal in the asphalt storage barrel 3, the signal is transmitted to the controller 5, the controller 5 can be used for controlling the switch of the heater 21, and the heating device heats the asphalt in the asphalt storage barrel;

The second step is that: pitch after the stirring passes through filter equipment, vibrating motor 26 begins work, vibrating motor 26 drives the rotatory fixed eccentric block 27 of serving, fixed eccentric block 27 one end connecting pin axle 25 is connected with the transmission of vibration axle 25, thereby can make vibration axle 25 produce vibrations, large granule impurity in the pitch can be filtered to impurity filter screen 29 on the vibration axle 25, pitch after the filtration falls into pitch storage vat 3 bottom, cementer begins work, slurry pump 30 can be taken out the pitch after the heating to in going out thick liquid pipeline 31, go out thick liquid pipeline 31 and handheld control pole 32 fixed connection, pitch after the heating flows out through slip casting head 33 at last, grout.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The utility model provides a crack prosthetic devices for civil engineering, includes crack pouring machine body (1) and removal gyro wheel (2) that are located crack pouring machine body (1) bottom, its characterized in that, fixed mounting has pitch storage vat (3) on crack pouring machine body (1), be equipped with agitating unit, heating device, filter equipment and cementer downwards along its height in proper order in pitch storage vat (3), the pitch storage vat stirs through agitating unit, heats through heating device, filters through filter equipment, grout through cementer, crack pouring machine body (1) rear end fixed mounting has promotion handle (4), be equipped with controller (5) on promotion handle (4).

2. Crack repairing device for civil engineering as claimed in claim 1, characterized in that the stirring device comprises a charging opening (6) opened on one side of the upper surface of the asphalt storage barrel (3), the charging opening (6) is movably hinged with a sealing cover (7); a first circular through hole (8) is formed in the center of the upper surface of the asphalt storage barrel (3), and a first fastening bearing (9) is embedded in the first circular through hole (8); a stirring shaft (10) is inserted into the fastening bearing I (9), and two ends of the stirring shaft (10) extend out of the fastening bearing I (9); a first belt pulley (11) is fixedly mounted at the upper end of the stirring shaft (10); a stepping motor (12) is fixedly arranged on the surface of one side of the asphalt storage barrel (3), and the stepping motor (12) is arranged at the upper end of the surface of the asphalt storage barrel (3); a second belt pulley (13) is fixedly installed at the rotating end of the stepping motor (12), and a transmission belt (14) is sleeved on the first belt pulley (11) and the second belt pulley (13); the transmission belt (14) is a V-shaped transmission belt; an external thread is downwards tapped on the stirring shaft (10) along the length direction of the stirring shaft, and a stirring sliding block (15) is connected to the stirring shaft (10) in a threaded manner; stirring sliding block (15) both sides fixed mounting have stirring support frame (16), and fixed mounting has pitch stirring vane (17) on stirring support frame (16).

3. Crack-repairing device for civil engineering works according to claim 1, characterised in that the heating device comprises an insulating layer (18) fixedly mounted on the outer surface of the storage tank (3), the insulating layer (18) having a heating cavity (19) opened therein; the heating inner cavity (19) is filled with heat conduction kerosene (20), and a heater (21) is fixedly arranged on the surface of one side of the heating inner cavity (19); and a temperature sensor (22) is fixedly mounted on the inner wall of one side of the asphalt storage barrel (3).

4. Crack-repairing device for civil engineering works according to claim 1, characterized in that said filtering means comprises a set of second circular through holes (23) made on the opposite side surface of the asphalt storage tank (3), the second circular through holes (23) being made at the lower end of the side surface of the asphalt storage tank (3); a second fastening bearing (24) is embedded in the second circular through hole (23), and a vibration shaft (25) is inserted into the second fastening bearing (24); a group of opposite vibration motors (26) is fixedly arranged on the opposite side surfaces of the asphalt storage barrel (3), and the rotating ends of the vibration motors (26) are vertically downward; a fixed eccentric block (27) is fixedly installed at the rotating end of the vibration motor (26), and one end of the fixed eccentric block (27) is connected with a pin shaft (28) and is in transmission connection with the vibration shaft (25); an impurity filter screen (29) is fixedly mounted on the vibration shaft (25), and the impurity filter screen (29) can filter large-particle impurities in the asphalt.

5. The crack repairing device for civil engineering as claimed in claim 1, wherein the grouting device comprises a grouting pump (30) fixedly installed at the bottom in the asphalt storage barrel (3), and a grout outlet pipe (31) is inserted at the bottom of the asphalt storage barrel (3); the slurry outlet pipeline (31) is fixedly connected with the slurry pumping pump (30); the slurry outlet pipeline (31) is fixedly connected with a handheld control rod (32), and the front end of the handheld control rod (32) is fixedly provided with a grouting head (33); and a control switch (34) is arranged on the hand-held control rod (32).

6. the crack repairing device for civil engineering as claimed in claim 2, characterized in that the stepping motor (12) can drive the second belt pulley (13) on the rotating end, so as to drive the stirring shaft (10) on the first belt pulley (11), the stirring shaft (10) is threaded downwards along the length direction thereof with external threads, the forward and reverse rotation of the stepping motor (12) can realize the sliding of the stirring sliding block (15) on the stirring shaft (10), and the asphalt stirring blade (17) on the stirring sliding block (15) can effectively stir the asphalt in the asphalt storage tank (3).

7. Crack-repairing device for civil engineering works according to claim 3, characterized in that the heater (21) is adapted to heat the bitumen in the bitumen storage tank (3) by means of the heat-conducting kerosene (20); the temperature sensor (22) collects and detects asphalt temperature signals in the asphalt storage barrel (3) and transmits the signals to the controller (5), and the controller (5) can be used for controlling the on-off of the heater (21).

8. Crack repairing device for civil engineering according to claim 4, characterized in that the vibration motor (26) can drive the fixed eccentric block (27) on the rotation end, the connecting pin (28) on one end of the fixed eccentric block (27) is connected with the vibration shaft (25) in transmission, so as to make the vibration shaft (25) vibrate, and the impurity filtering net (29) on the vibration shaft (25) can filter the large particle impurities in the asphalt.

9. crack-repairing device for civil engineering works according to claim 5, characterized in that the pump (30) is adapted to pump the heated asphalt into the slurry outlet pipe (31), the slurry outlet pipe (31) is fixedly connected to the hand-held control rod (32), and the heated asphalt finally flows out through the grouting head (33) for grouting.