CN219445533U - Concrete mixing device for bridge construction - Google Patents

Abstract

The utility model relates to the technical field of concrete stirring equipment for bridge construction, in particular to a concrete stirring device for bridge construction, which comprises supporting legs, wherein a stirring box is fixedly connected to the top surface of each supporting leg, a supporting frame is fixedly connected to the top surface of each stirring box, a stirring motor is fixedly connected to one end of each supporting frame, a splash guard is attached to the outer side surface of each stirring box and is in sliding connection with the outer side surface of each stirring box, an electric push rod is fixedly connected to the bottom surface of each splash guard, an annular spray pipe is fixedly connected to the top surface of each splash guard, and a high-pressure spray head is fixedly connected to the inner side surface of each annular spray pipe. According to the utility model, the annular spray pipe, the high-pressure spray head, the water storage tank, the water suction pump, the insertion rod, the connecting disc and the filter screen layer are arranged, so that the inner walls of the stirring tank and the splash guard can be washed more conveniently, the washed mixed liquid is subjected to solid-liquid separation, the washing liquid is circulated, the solid materials can be filled in the road surface, and the environment is protected.

Description

Concrete mixing device for bridge construction

Technical Field

The utility model relates to a concrete stirring device for bridge construction, and belongs to the technical field of concrete stirring equipment for bridge construction.

Background

In bridge construction, concrete is generally required to be built, the concrete can be mixed on site, for example, the concrete stirring device for bridge construction, which is mentioned in the authorized publication No. CN214561897U, can prevent the stirred concrete inside the stirring tank from splashing out through the rising of the anti-splashing sleeve when in use, but cannot be cleaned in a flushing mode better for the anti-splashing sleeve and the concrete on the inner wall of the stirring tank, and is not clean enough.

The prior art has the following problems:

the current concrete mixing plant for bridge construction that mentions like the authority bulletin number CN214561897U, when using, can not be better clear up splash guard and agitator tank inner wall through the mode of washing, and the mixed liquid after the clearance can not carry out solid-liquid separation, carries out the recycle with the flushing fluid, and the solid material takes off the reutilization, and is not enough environmental protection.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a concrete stirring device for bridge construction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete mixing device for bridge construction, includes the supporting leg, supporting leg top surface fixedly connected with agitator tank, agitator tank top surface fixedly connected with support frame, support frame one end fixedly connected with agitator motor, agitator tank outside surface laminating sliding connection has the splash guard, splash guard bottom surface fixedly connected with electric putter, splash guard top surface fixedly connected with annular spray tube, the inboard surface fixedly connected with high-pressure nozzle of annular spray tube, agitator tank one side is equipped with the water storage tank, water storage tank front side surface fixedly connected with suction pump, water storage tank top surface clamping swing joint has the inserted bar, inserted bar top surface fixedly connected with connection pad, connection pad bottom surface fixedly connected with filter screen layer.

Preferably, the stirring motor output end is fixedly connected with a stirring rod, and the stirring blade is fixedly connected with the surface of the outer side of the stirring rod.

Preferably, the sleeve end of the electric push rod is fixedly connected with the stirring box, and the telescopic end of the electric push rod is fixedly connected with the splash-proof sleeve.

Preferably, the inner side surface of the splash guard is a smooth surface, and the position, close to the splash guard, of the outer side surface of the stirring box is uniformly coated with a leakproof soft layer.

Preferably, the water pumping end of the water pump is connected with the water storage tank through a hose, and the water outlet end of the water pump is connected with the liquid inlet end of the annular spray pipe through a hose.

Preferably, the top surface of the water storage tank is provided with insertion grooves matched with the structural size of the insertion rods, and the number of the insertion rods is four.

Preferably, the first discharge port is fixedly connected with the center of the bottom surface of the stirring tank, and the second discharge port is fixedly connected with one side surface of the stirring tank.

The beneficial effects of the utility model are as follows:

according to the utility model, the annular spray pipe, the high-pressure spray head, the water storage tank, the water suction pump, the insertion rod, the connecting disc and the filter screen layer are arranged, so that the inner walls of the stirring tank and the splash guard can be washed more conveniently, the washed mixed liquid is subjected to solid-liquid separation, the washing liquid is circulated, the solid materials can be filled in the road surface, and the environment is protected; during the use, take out the inside aqueous solution of water storage tank to the annular spray tube through the suction pump, spout through high pressure nozzle, clear up splash guard and agitator tank inner wall, and the mixed solution after the clearance is discharged through the second discharge gate, spout to the filter screen layer of connection pad, the liquid flows back to the water storage tank in, the connection pad is inside, because the connection pad is pegged graft through inserted bar and water storage tank, can take off the connection pad, then take out the solid material and fill the road surface of bridge below, better waste utilization carries out, more environmental protection.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic structural view of the overall details of the present utility model;

FIG. 2 is a schematic structural view of a detail of the annular nozzle of the present utility model;

FIG. 3 is a schematic structural view of details of the connection disc and the water storage tank according to the present utility model;

in the figure: 1. support legs; 2. a stirring tank; 3. a support frame; 4. a stirring motor; 5. a splash-proof sleeve; 6. an electric push rod; 7. an annular nozzle; 8. a high pressure nozzle; 9. a water storage tank; 10. a water pump; 11. an insertion rod; 12. a connecting disc; 13. a filter screen layer; 14. a stirring rod; 15. a first discharge port; 16. and a second discharging hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a concrete mixing device for bridge construction, including supporting leg 1, supporting leg 1 top fixedly connected with agitator tank 2, agitator tank 2 top fixedly connected with support frame 3, 3 one end fixedly connected with agitator motor 4 of support frame, agitator tank 2 outside surface laminating sliding connection has splash guard 5, splash guard 5 bottom fixedly connected with electric putter 6, splash guard 5 top fixedly connected with annular spray tube 7, annular spray tube 7 inboard fixedly connected with high-pressure nozzle 8, agitator tank 2 one side is equipped with water storage tank 9, water storage tank 9 front side fixedly connected with suction pump 10, water storage tank 9 top surface clamping swing joint has insert rod 11, insert rod 11 top fixedly connected with connection pad 12, connection pad 12 bottom fixedly connected with filter screen layer 13.

When the anti-splash device is used, firstly, the mixture of sand, cement, water, additives and the like is put into the stirring box 2 from the opening at the top of the stirring box 2, then the electric push rod 6 is started, the extension of the electric push rod 6 is controlled, the anti-splash sleeve 5 is lifted, the stirring motor 4 is started, the stirring motor 4 drives the stirring rod 14 and the stirring fan blades to rotate, and the anti-splash sleeve 5 can prevent concrete from splashing.

It should be noted that: the electric putter 6, suction pump 10 and electrical components such as agitator motor 4 that this application mentioned all pass through electric wire electric connection in this controller at electric putter 6 one side fixedly connected with control box, control box inner chamber, be the prior art through the relevant electrical components of controller start-stop, do not do too much here and do not give birth to, wherein when electric putter 6 shrink to extreme position, just annular spray tube 7 is located the top of agitator tank 2, guarantees that high-pressure nozzle 8 can not take place the wearing and tearing.

As a preferable technical scheme of the concrete stirring device for bridge construction, the output end of the stirring motor 4 is fixedly connected with a stirring rod 14, and the outer side surface of the stirring rod 14 is fixedly connected with stirring blades; the stirring fan blade is positioned at the bottom of the inner cavity of the stirring tank 2, and can stir raw materials such as cement, sand, water and the like in the stirring tank 2 to form concrete.

As a preferable technical scheme of the concrete stirring device for bridge construction, the sleeve end of the electric push rod 6 is fixedly connected with the stirring box 2, and the telescopic end of the electric push rod 6 is fixedly connected with the splash guard 5; the position of the electric putter 6 will be described.

As a preferable technical scheme of the concrete stirring device for bridge construction, the inner side surface of the splash guard 5 is a smooth surface, and the position, close to the splash guard 5, of the outer side surface of the stirring box 2 is uniformly coated with a leakproof soft layer; ensuring that the concrete does not flow out from the gap between the splash guard 5 and the mixing box 2.

As a preferable technical scheme of the concrete stirring device for bridge construction, the center of the bottom surface of the stirring box 2 is fixedly connected with a first discharge hole 15, and the surface of one side of the stirring box 2 is fixedly connected with a second discharge hole 16; the outer side surfaces of the second discharge port 16 and the first discharge port 15 are respectively provided with a switch valve, the first discharge port 15 is used for discharging concrete raw materials, and the second discharge port 16 is used for discharging the cleaned mixed liquid.

Example 2

Referring to fig. 1 and 3, the difference between the present embodiment and embodiment 1 is that:

the water pumping end of the water pump 10 is connected with the water storage tank 9 through a hose, and the water outlet end of the water pump 10 is connected with the liquid inlet end of the annular spray pipe 7 through a hose; the top surface of the water storage tank 9 is provided with insertion grooves matched with the structural size of the insertion rods 11, and the number of the insertion rods 11 is four; the hose of the pumping end of the water pump 10 penetrates through the front side surface of the water storage tank 9 and is positioned at the bottom of the inner cavity of the water storage tank 9, so that water in the water storage tank 9 can be pumped out better through the water pump 10.

The working principle and the using flow of the utility model are as follows: when the novel water-saving type mixer is used, after concrete in the mixer 2 is completely taken out, the splash-proof sleeve 5 and the mixer 2 need to be cleaned, at the moment, the water solution in the water storage tank 9 is pumped into the annular spray pipe 7 through the water suction pump 10, the splash-proof sleeve 5 and the inner wall of the mixer 2 are cleaned through the high-pressure spray nozzle 8, when the deeper water level exists in the mixer 2, the mixer motor 4 is started, the mixer rod 14 and the mixer fan blades are driven to rotate, and the inner wall of the mixer 2 can be cleaned more thoroughly. And the mixed solution after cleaning is discharged through the second discharge hole 16 and sprayed onto the filter screen layer 13 of the connecting disc 12, liquid flows back into the water storage tank 9, solid materials are left inside the connecting disc 12, and as the connecting disc 12 is inserted into the water storage tank 9 through the insertion rod 11, the connecting disc 12 can be taken down, and then the solid materials are taken out to fill the road surface below the bridge.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

In this document, 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. Moreover, 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.

Claims (7)

1. The utility model provides a concrete mixing plant for bridge construction, includes supporting leg (1), its characterized in that: the stirring device is characterized in that the stirring box (2) is fixedly connected to the top surface of the supporting leg (1), the supporting frame (3) is fixedly connected to the top surface of the stirring box (2), and the stirring motor (4) is fixedly connected to one end of the supporting frame (3); the anti-splash device is characterized in that an anti-splash sleeve (5) is attached to the outer side surface of the stirring box (2) in a sliding manner, an electric push rod (6) is fixedly connected to the bottom surface of the anti-splash sleeve (5), an annular spray pipe (7) is fixedly connected to the top surface of the anti-splash sleeve (5), and a high-pressure spray head (8) is fixedly connected to the inner side surface of the annular spray pipe (7); the stirring tank is characterized in that a water storage tank (9) is arranged on one side of the stirring tank (2), a water suction pump (10) is fixedly connected to the surface of the front side of the water storage tank (9), an inserting rod (11) is movably connected to the surface of the top of the water storage tank (9) in a clamping mode, a connecting disc (12) is fixedly connected to the surface of the top of the inserting rod (11), and a filter screen layer (13) is fixedly connected to the surface of the bottom of the connecting disc (12).

2. The concrete stirring device for bridge construction according to claim 1, wherein: the stirring motor (4) is fixedly connected with a stirring rod (14) at the output end, and stirring blades are fixedly connected with the outer side surface of the stirring rod (14).

3. The concrete stirring device for bridge construction according to claim 1, wherein: the sleeve end of the electric push rod (6) is fixedly connected with the stirring box (2), and the telescopic end of the electric push rod (6) is fixedly connected with the splash-proof sleeve (5).

4. The concrete stirring device for bridge construction according to claim 1, wherein: the inner side surface of the splash proof sleeve (5) is a smooth surface, and the position, close to the splash proof sleeve (5), of the outer side surface of the stirring tank (2) is uniformly coated with a leakproof soft layer.

5. The concrete stirring device for bridge construction according to claim 1, wherein: the water pumping end of the water pump (10) is connected with the water storage tank (9) through a hose, and the water outlet end of the water pump (10) is connected with the liquid inlet end of the annular spray pipe (7) through a hose.

6. The concrete stirring device for bridge construction according to claim 1, wherein: the top surface of the water storage tank (9) is provided with insertion grooves matched with the structural size of the insertion rods (11), and the number of the insertion rods (11) is four.

7. The concrete stirring device for bridge construction according to claim 1, wherein: the stirring box (2) is characterized in that a first discharge hole (15) is fixedly connected to the center of the bottom surface of the stirring box (2), and a second discharge hole (16) is fixedly connected to one side surface of the stirring box (2).