CN218563079U - Concrete injection device - Google Patents

Abstract

The utility model relates to an injection apparatus technical field specifically is a concrete injection apparatus, including the bottom plate, workbin and block terminal are installed respectively to the upper surface of bottom plate, and the motor is installed to one side of workbin, and the wheel is installed to the bilateral symmetry of bottom plate, and the bottom plate is close to the one end of block terminal and installs the push pedal, and the bottom plate is close to the one end of workbin and installs the flange, and the end plate is installed to the lower surface symmetry of flange, runs through between two sets of end plates and is provided with the lead screw, and wherein the surface mounting of a set of end plate has the motor, the output fixed connection of lead screw and motor. The utility model discloses, through setting up relevant structures such as this flange, end plate, lead screw, fly leaf, spray tube, hose and motor, can utilize the driving action of motor at the in-process that this injection apparatus used, drive the lead screw and rotate, and then take the fly leaf motion to reach the function that changes the spray tube position, easy operation is convenient, does not need artifical interference, further guarantees going on smoothly of construction.

Description

Concrete injection device

Technical Field

The utility model relates to an injection apparatus technical field especially relates to a concrete injection apparatus.

Background

Concrete, referred to as concrete for short, is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete in general refers to cement concrete which is obtained by using cement as the cementing material and sand and stone as the aggregate and mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is also referred to as common concrete, and is widely applied to buildings and civil engineering.

Chinese patent No. CN211949645U discloses a concrete injection device, it is mainly the slider through the design, the spout, make preliminary block between block terminal and the main part, spring through the design, the stopper, make slider and spout after the block carry on preliminary spacing, protection piece through the design, the torsional spring, protect the stopper, it is fixed through the spacing mode of block between block terminal and the main part to make, there is locating hole skew phenomenon in the mode of avoiding bolted connection when the installation, simultaneously because the volume of block terminal is great, when the installation, installer need remove according to the mounting point of block terminal and main part, there is the too big problem of physical power that consumes, thereby under the condition of guaranteeing installation stability, increase the installation convenience, mainly be the installation problem of block terminal has been improved, do not make the optimization to the position change of spray tube, therefore still exist not enoughly.

Chinese patent No. CN213268746U discloses a concrete spraying device, which is mainly characterized in that the stirred concrete is placed in a charging barrel in a feeding structure, a handle of a gun body is manually held by a hand, an electromagnetic valve is controlled to be opened by one button, after a set amount of concrete is led into the gun body by the liquid pump drive, the liquid pump in the pressure supply and humidification structure and the air compressor drive are controlled by another button, so that a certain amount of water is sprayed to the concrete in the gun body, and the gun body is pressurized at the same time, so that the concrete is sprayed out through the material spray head; then, workers can control the spraying direction of the gun body according to the requirements; the spray gun has the advantages of simple design structure, lower cost, easiness in operation and control, labor force saving and construction time saving, and when the spray gun is used, the spray position can be changed, but the spray position is changed in a manual holding mode, so that the labor intensity of workers is improved, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete spraying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete injection apparatus, includes the bottom plate, workbin and block terminal are installed respectively to the upper surface of bottom plate, the motor is installed to one side of workbin, the wheel is installed to the bilateral symmetry of bottom plate, the bottom plate is close to the one end of block terminal and installs the push pedal, the bottom plate is close to the one end of workbin and installs the flange, the end plate is installed, and is two sets of to the lower surface symmetry of flange run through between the end plate and be provided with the lead screw, wherein a set of the surface mounting of end plate has the motor, the output fixed connection of lead screw and motor, the surface cover of lead screw is equipped with the fly leaf, the surface mounting of fly leaf has the spray tube, install the hose between the inboard of fly leaf and the workbin, hose and spray tube are linked together.

In order to improve the spacing effect to the fly leaf, the utility model discloses the improvement has, the spacing groove has been seted up to the lower surface of flange, the stopper is installed on the top of fly leaf, the inner wall sliding connection of stopper and spacing groove.

In order to improve the adjustment effect, the utility model discloses the improvement has, the outer surface mounting of fly leaf has the pointer, the scale has been seted up to the surface of flange.

In order to improve the connection effect of fly leaf and lead screw, the utility model discloses the improvement has, the lantern ring is installed to the bilateral symmetry of fly leaf, the surface at the lead screw is established to the lantern ring cover.

For the installation of convenient motor is fixed, the utility model discloses the improvement have, be close to motor one side the surface mounting of end plate has the bearing seat, the motor sets up the upper surface at the bearing seat.

In order to improve the isolation effect to the workbin, the utility model discloses the improvement has, the round bar is installed on the top of workbin, the surface of round bar rotates and is connected with annular frame, annular frame's internally mounted has the separation net, annular frame keeps away from the one end of round bar and installs the dog, the workbin is close to one side of dog and installs the baffle.

In order to improve the effect of stirring to the separation net, the utility model discloses the improvement has, the surface mounting of annular frame has the driving lever.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up relevant structures such as this flange, end plate, lead screw, fly leaf, spray tube, hose and motor, can utilize the driving action of motor at the in-process that this injection apparatus used, drive the lead screw and rotate, and then take the fly leaf motion to reach the function that changes the spray tube position, easy operation is convenient, does not need artifical interference, further guarantees going on smoothly of construction.

2. The utility model discloses in, through setting up relevant structures such as this round bar, annular frame, separation net, dog and baffle, can utilize the effect of separation net at the in-process that this injection apparatus used, cover the top of workbin, avoid the concrete to splash on the one hand, on the other hand also can avoid debris to fall into the inside of workbin, guarantees going on smoothly of injection process.

Drawings

Fig. 1 is a schematic perspective view of a concrete spraying apparatus according to the present invention;

fig. 2 is a schematic view of a bottom view of a concrete spraying device according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the concrete spraying apparatus according to the present invention;

FIG. 4 is a schematic top view of the concrete spraying apparatus of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the concrete spraying apparatus shown in FIG. 4, at B;

fig. 6 is an enlarged view of the position C in fig. 4 of the concrete spraying device provided by the present invention.

Illustration of the drawings:

1. a base plate; 2. a material box; 3. a distribution box; 4. a motor; 5. a wheel; 6. pushing the plate; 7. a convex plate; 8. an end plate; 9. a screw rod; 10. a movable plate; 11. a nozzle; 12. a hose; 13. a limiting groove; 14. a limiting block; 15. a motor; 16. a pointer; 17. a collar; 18. a round bar; 19. an annular frame; 20. an isolation net; 21. a stopper; 22. a baffle plate; 23. a deflector rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a concrete injection apparatus, comprising a base plate 1, workbin 2 and block terminal 3 are installed respectively to the upper surface of bottom plate 1, motor 4 is installed to one side of workbin 2, wheel 5 is installed to the bilateral symmetry of bottom plate 1, bottom plate 1 installs push pedal 6 near the one end of block terminal 3, bottom plate 1 installs flange 7 near the one end of workbin 2, end plate 8 is installed to the lower surface symmetry of flange 7, run through between two sets of end plate 8 and be provided with lead screw 9, wherein the surface mounting of a set of end plate 8 has motor 15, the output fixed connection of lead screw 9 and motor 15, the surface cover of lead screw 9 is equipped with fly leaf 10, the surface mounting of fly leaf 10 has spray tube 11, install hose 12 between the inboard of fly leaf 10 and the workbin 2, hose 12 and spray tube 11 are linked together, through setting up this flange 7, end plate 8, lead screw 9, fly leaf 10, spray tube 11, hose 12 and motor 15 relevant structures such as, can be in the use of this injection apparatus, utilize the drive of motor 15, lead screw 9 is rotating, and then take fly leaf 10 to move, thereby reach the function of changing the position of spray tube 11, the operation is simple and convenient, do not need not interfere smoothly, the construction further guarantee.

Please refer to fig. 2 and fig. 3, a limiting groove 13 is formed on the lower surface of the protruding plate 7, a limiting block 14 is installed at the top end of the movable plate 10, the limiting block 14 is slidably connected with the inner wall of the limiting groove 13, the limiting groove 13 and the limiting block 14 are arranged, the limiting effect on the movable plate 10 can be ensured, a pointer 16 is installed on the outer surface of the movable plate 10, scales are formed on the outer surface of the protruding plate 7, the pointer 16 and the scales are arranged, the position of the spraying pipe 11 can be adjusted by a constructor, lantern rings 17 are symmetrically installed on two sides of the movable plate 10, the lantern rings 17 are sleeved on the outer surface of the screw rod 9, the lantern rings 17 can further improve the connection effect between the movable plate 10 and the screw rod 9, a bearing seat is installed on the outer surface of the end plate 8 close to one side of the motor 15, the motor 15 is arranged on the upper surface of the bearing seat, and the bearing seat is mainly convenient for installation of the motor 15.

Example two

Referring to fig. 4-6, a round bar 18 is installed at the top end of the material box 2, an annular frame 19 is rotatably connected to the outer surface of the round bar 18, an isolation net 20 is installed inside the annular frame 19, a stop 21 is installed at one end, far away from the round bar 18, of the annular frame 19, a baffle 22 is installed at one side, close to the stop 21, of the material box 2, and by arranging the round bar 18, the annular frame 19, the isolation net 20, the stop 21, the baffle 22 and other relevant structures, the top of the material box 2 can be covered by the action of the isolation net 20 in the using process of the spraying device, so that on one hand, concrete splashing is avoided, on the other hand, sundries can be prevented from falling into the material box 2, the smooth proceeding of the spraying process is ensured, a deflector rod 23 is installed on the outer surface of the annular frame 19, and the deflector rod 23 is mainly convenient for a user to rotate the annular frame 19.

The working principle is as follows: when the constructor is using this injection apparatus, at first push away the assigned position with whole device, if need change the position of spray tube 11 after that, constructor can open motor 15 this moment, motor 15 can take lead screw 9 to rotate, under the mating reaction of stopper 14 and spacing groove 13, the movable block can take spray tube 11 to move, and then change spray tube 11 position, moreover, the operation is simple and convenient, do not need artifical the interference, after the adjustment action, closing motor 15, constructor can open motor 4 this moment, carry out the injection work, when the injection work goes on, the separation net 20 at workbin 2 top can cover the top of workbin 2 this moment, and then can utilize the effect of separation net 20, cover the top of workbin 2, avoid the concrete to splash on the one hand, on the other hand also can avoid debris to fall into the inside of workbin 2, thereby guarantee going on smoothly of injection process.

In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (7)

1. A concrete spraying device, comprising a base plate (1), characterized in that: workbin (2) and block terminal (3) are installed respectively to the upper surface of bottom plate (1), motor (4) are installed to one side of workbin (2), wheel (5) are installed to the bilateral symmetry of bottom plate (1), push pedal (6) are installed to one end that bottom plate (1) is close to block terminal (3), bottom plate (1) is close to the one end of workbin (2) and installs flange (7), end plate (8) are installed to the lower surface symmetry of flange (7), and are two sets of run through between end plate (8) and be provided with lead screw (9), one set of wherein the surface mounting of end plate (8) has motor (15), lead screw (9) and the output fixed connection of motor (15), the surface cover of lead screw (9) is equipped with fly leaf (10), the surface mounting of fly leaf (10) has spray tube (11), install hose (12) between the inboard of fly leaf (10) and workbin (2), hose (12) and spray tube (11) are linked together.

2. The concrete spraying apparatus of claim 1, wherein: the lower surface of the convex plate (7) is provided with a limiting groove (13), the top end of the movable plate (10) is provided with a limiting block (14), and the limiting block (14) is connected with the inner wall of the limiting groove (13) in a sliding mode.

3. The concrete spraying apparatus of claim 1, wherein: the outer surface of the movable plate (10) is provided with a pointer (16), and the outer surface of the convex plate (7) is provided with scales.

4. The concrete spraying apparatus of claim 1, wherein: lantern rings (17) are symmetrically installed on two sides of the movable plate (10), and the outer surface of the screw rod (9) is sleeved with the lantern rings (17).

5. The concrete spraying apparatus of claim 1, wherein: be close to motor (15) one side the surface mounting of end plate (8) has the bearing seat, motor (15) set up the upper surface at the bearing seat.

6. The concrete spraying apparatus of claim 1, wherein: round bar (18) are installed on the top of workbin (2), the surface rotation of round bar (18) is connected with annular frame (19), the internally mounted of annular frame (19) has separation net (20), dog (21) are installed to the one end that round bar (18) were kept away from in annular frame (19), baffle (22) are installed to one side that workbin (2) are close to dog (21).

7. The concrete spraying apparatus of claim 6, wherein: and a deflector rod (23) is arranged on the outer surface of the annular frame (19).

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