CN212389351U

CN212389351U - Wet-type concrete injection apparatus

Info

Publication number: CN212389351U
Application number: CN202020419079.2U
Authority: CN
Inventors: 陈欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-22
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a building field technical field just discloses a wet concrete injection apparatus, including removing the shallow, the bottom of removing the shallow is fixed to have cup jointed and has removed the wheel, and removes one side fixed mounting of shallow upper surface and have fixed shell, one side fixed mounting of fixed shell has driving motor, driving motor's the fixed wind-force that has cup jointed in top. The utility model discloses a set up a mixing drum in one side of removing the shallow, and be connected the mixing drum with the one end that goes out the tuber pipe, thereby make the concrete can enter into the mixing drum earlier before spraying away, and set up a mixing impeller in the mixing drum, make the concrete enter into the mixing drum after, utilize mixing impeller to stir the concrete, and slow down wind-force, avoid the dispersion of concrete Thailand, the pouring quality of device has been improved, be provided with the check valve in the tuber pipe simultaneously, thereby make the device can not flow against the current, the security of device has been improved.

Description

Wet-type concrete injection apparatus

Technical Field

The utility model relates to a building field technical field specifically is a wet concrete injection apparatus.

Background

Traditional concrete spraying technique is for adopting dry spray technique or wet sprayer, along with the attention of national environmental protection law and occupational disease prevention and cure, concrete spraying is by dry spray to wet spray, wet spray technique has obtained the application of certain extent in tunnel construction, except some special occasions, need dry spray technique, wet spray technique has the trend of replacing in the future completely, but current wet spray has some problems, for example, concrete mixes inhomogeneously, can appear the quality problem when leading to the concrete to spout required position, the shower nozzle does not have a fixed device simultaneously, make when not needing to hand, do not have a fixed device, thereby very trouble when using, for this reason, propose a wet concrete injection apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wet concrete injection apparatus possesses the misce bene, and the shower nozzle can be handheld, also can fix, and problem that above-mentioned background art provided has been solved to easy to use's advantage.

The utility model provides a following technical scheme: a wet concrete injection device comprises a movable cart, wherein the bottom of the movable cart is fixedly sleeved with a movable wheel, one side of the upper surface of the movable cart is fixedly provided with a fixed shell, one side of the fixed shell is fixedly provided with a driving motor, the top end of the driving motor is fixedly sleeved with wind power, the upper side and the lower side of the fixed shell close to the driving motor are fixedly sleeved with an air inlet pipe, the other end of the fixed shell is fixedly sleeved with an air outlet pipe, the middle part of the air outlet pipe is fixedly sleeved with a concrete placing cavity, the inner part of the concrete placing cavity is fixedly sleeved with a stirring shaft, the middle part of the stirring shaft is fixedly sleeved with a stirring blade, the other end of the air outlet pipe is fixedly sleeved with a mixing barrel, the other end of the mixing barrel is fixedly sleeved with a discharging pipe, the top end of the discharging pipe is fixedly sleeved, the top end of the fixed rod is fixedly sleeved with a fixed buckle.

Carefully, the fixed cover in top of air-supply line has connect filter equipment, filter equipment is including filtering the shell, the fixed cover in one side of filtering the shell has connected the knob, the top fixed mounting of knob has the filter screen.

The air outlet pipe is fixedly provided with a one-way valve at one side close to the driving motor, and the one-way valve is guided from the fixed shell to the mixing cylinder.

Carefully, the fixed cover in top that the chamber was placed to the concrete has been connected with the blowing fill, and one side fixed mounting that the chamber surface was placed to the concrete has a rotating electrical machines, the fixed cover in top of rotating electrical machines has been connected with the (mixing) shaft.

Carefully, the fixed cover in inside of mixing drum has connect the mixing impeller, the mixing impeller can only unidirectional rotation, the bottom fixed mounting of mixing drum removes the opposite side of shallow upper surface.

And in selection, the middle part of the discharge pipe is fixedly sleeved with a clamping ring, and the clamping ring and the fixed buckle can be mutually clamped.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a set up a mixing drum in one side of removing the shallow, and be connected the mixing drum with the one end that goes out the tuber pipe, thereby make the concrete can enter into the mixing drum earlier before spraying away, and set up a mixing impeller in the mixing drum, make the concrete enter into the mixing drum after, utilize mixing impeller to stir the concrete, and slow down wind-force, avoid the dispersion of concrete Thailand, the pouring quality of device has been improved, be provided with the check valve in the tuber pipe simultaneously, thereby make the device can not flow against the current, the security of device has been improved.

2. The utility model discloses an one end at the removal shallow sets up a dead lever to fixed buckle of fixed mounting on the dead lever, make the device when using, can be through handheld shower nozzle, perhaps utilize the joint ring with the discharging pipe joint in fixed buckle, thereby need not handheld also can work, improved the use travelling comfort of device, alleviateed intensity of labour greatly, improved the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the structure of the mixing impeller of the present invention.

In the figure: 1. moving the cart; 2. a moving wheel; 3. fixing the housing; 4. a drive motor; 5. wind power; 6. an air inlet pipe; 7. a filtration device; 71. a filter housing; 72. a rotation knob; 73. filtering with a screen; 8. an air outlet pipe; 9. a one-way valve; 10. a concrete placement cavity; 11. a discharge hopper; 12. a stirring shaft; 13. stirring blades; 14. a rotating electric machine; 15. a mixing drum; 16. a mixing impeller; 17. a discharge pipe; 18. a snap ring; 19. a spray head; 20. fixing the rod; 21. and (5) fixing the buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a wet concrete spraying apparatus includes a movable cart 1, a movable wheel 2 is fixedly sleeved at the bottom of the movable cart 1, a fixed housing 3 is fixedly installed at one side of the upper surface of the movable cart 1, a driving motor 4 is fixedly installed at one side of the fixed housing 3, a wind power 5 is fixedly sleeved at the top end of the driving motor 4, an air inlet pipe 6 is fixedly sleeved at the upper and lower sides of the fixed housing 3 close to the driving motor 4, a filtering device 7 is fixedly sleeved at the top end of the air inlet pipe 6, the filtering device 7 includes a filtering housing 71, a rotary knob 72 is fixedly sleeved at one side of the filtering housing 71, a filter screen 73 is fixedly installed at the top end of the rotary knob 72, the filtering device 7 is installed at the top end of the air inlet pipe 6, so that the inlet air can be filtered, and the foreign matter at one side of the outside can be prevented from entering, the arrangement can cause concrete to have problems, the practicability of the device is improved, the filter screen 73 can be rotated by utilizing the rotating button 72, thereby being more convenient in cleaning, the other end of the fixed shell 3 is fixedly sleeved with the air outlet pipe 8, one side of the air outlet pipe 8 close to the driving motor 4 is fixedly provided with the one-way valve 9, the direction of the one-way valve 9 is from the fixed shell 3 to the mixing drum 15, the one-way valve 9 is arranged in the air outlet pipe 8, the direction of the one-way valve 9 is set to be the direction from the fixed shell 3 to the mixing drum 15, so that the direction of the air outlet pipe 8 is fixed and can not flow reversely, the safety of the device is improved, the middle part of the air outlet pipe 8 is fixedly sleeved with the concrete placing cavity 10, the top end of the concrete placing cavity 10 is fixedly sleeved with the material discharging hopper 11, one side of the outer surface of the concrete placing cavity 10 is fixedly provided with the rotating motor 14, the top of the concrete placing cavity 10 is provided with a discharge hopper 11, so that feeding is more convenient, the stirring shaft 12 is connected with a rotating motor 14, so that the rotating power base of the stirring shaft 12 is ensured, the reliability of the device is improved, the rotating motor 14 can be utilized to drive the stirring shaft 12 to rotate, so that the stirring blades 13 stir the concrete, so that the concrete is not condensed, the use comfort of the device is improved, the stirring shaft 12 is fixedly sleeved inside the concrete placing cavity 10, the stirring blades 13 are fixedly sleeved in the middle of the stirring shaft 12, the other end of the air outlet pipe 8 is fixedly sleeved with a mixing barrel 15, a mixing impeller 16 is fixedly sleeved inside the mixing barrel 15, the mixing impeller 16 can only rotate in one direction, the bottom of the mixing barrel 15 is fixedly installed on the other side of the upper surface of the movable cart 1, and a mixing impeller 16 is arranged inside the mixing barrel 15, after entering the mixing cylinder 15, the concrete is decelerated by the mixing impeller 16, so that the concrete is prevented from being dispersed and the quality of construction is not facilitated due to the over-quick freezing, meanwhile, the rotating direction of the mixing impeller 16 is fixed, thereby preventing the mixing impeller 16 from being clamped and improving the reliability of the device, the other end of the mixing barrel 15 is fixedly sleeved with a discharge pipe 17, the middle part of the discharge pipe 17 is fixedly sleeved with a clamping ring 18, the clamping ring 18 and the fixed buckle 21 can be mutually clamped, a clamping ring 18 is arranged in the middle of the discharge pipe 17, the clamping ring 18 is arranged to be clamped with a fixed buckle 21, thereby guaranteed the fixed of shower nozzle 19, improved the practicality of device, the fixed shower nozzle 19 that has cup jointed in the top of discharging pipe 17, the fixed dead lever 20 that has cup jointed in the top of moving shallow 1, the fixed buckle 21 that has cup jointed in the top of dead lever 20.

The working principle is as follows: during the use, at first, remove the device to required position through removing wheel 2, then add the concrete in blowing fill 11, thereby enter into the concrete and place the chamber 10 in, and utilize rotating electrical machines 14 to drive stirring leaf 13 rotatory stirring, avoid the concrete to condense, then start driving motor 4 and drive 5 rotations of wind-force and produce wind-force and begin to spray, the concrete enters into air-out pipe 8 earlier under the effect of wind-force, enter into mixing drum 15 again, and be slowed down by mixing impeller 16, finally spray to required position from shower nozzle 19, finally, after finishing using, with the device sanitization, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. A wet concrete spraying device, includes mobile cart (1), its characterized in that: the bottom of the movable trolley (1) is fixedly sleeved with a movable wheel (2), one side of the upper surface of the movable trolley (1) is fixedly provided with a fixed shell (3), one side of the fixed shell (3) is fixedly provided with a driving motor (4), the top end of the driving motor (4) is fixedly sleeved with wind power (5), the upper side and the lower side of the fixed shell (3) close to the driving motor (4) are fixedly sleeved with an air inlet pipe (6), the other end of the fixed shell (3) is fixedly sleeved with an air outlet pipe (8), the middle of the air outlet pipe (8) is fixedly sleeved with a concrete placing cavity (10), the inner part of the concrete placing cavity (10) is fixedly sleeved with a stirring shaft (12), the middle of the stirring shaft (12) is fixedly sleeved with a stirring blade (13), and the other end of the air outlet pipe (8) is fixedly sleeved with a mixing barrel (15), the fixed cover of the other end of mixing drum (15) has connect discharging pipe (17), the fixed cover in top of discharging pipe (17) has connect shower nozzle (19), the fixed cover in top of moving shallow (1) has connect dead lever (20), the fixed cover in top of dead lever (20) has connected fixed buckle (21).

2. A wet concrete spraying apparatus according to claim 1, wherein: the fixed cover in top of air-supply line (6) has connect filter equipment (7), filter equipment (7) are including filtering shell (71), one side of filtering shell (71) is fixed to be cup jointed knob (72), the top fixed mounting of knob (72) has filter screen (73).

3. A wet concrete spraying apparatus according to claim 1, wherein: one side fixed mounting that goes out tuber pipe (8) and be close to driving motor (4) has check valve (9), the direction of check valve (9) is from fixed shell (3) to mixing drum (15).

4. A wet concrete spraying apparatus according to claim 1, wherein: the fixed cover in top that chamber (10) was placed to the concrete has been connected with blowing fill (11), and one side fixed mounting that chamber (10) surface was placed to the concrete has rotating electrical machines (14), the fixed cover in top of rotating electrical machines (14) has been connected with (mixing) shaft (12).

5. A wet concrete spraying apparatus according to claim 1, wherein: the mixing impeller (16) is fixedly sleeved in the mixing barrel (15), the mixing impeller (16) can only rotate in a single direction, and the bottom of the mixing barrel (15) is fixedly installed on the other side of the upper surface of the movable cart (1).

6. A wet concrete spraying apparatus according to claim 1, wherein: the middle part of the discharge pipe (17) is fixedly sleeved with a clamping ring (18), and the clamping ring (18) and the fixed buckle (21) can be mutually clamped.