CN220373567U

CN220373567U - Concrete mixing device for rapid repair of expressway

Info

Publication number: CN220373567U
Application number: CN202321726082.9U
Authority: CN
Inventors: 郭金波; 张冠华; 宋承哲; 张潇; 孔静勋; 王苓力; 刘松明
Original assignee: Liaoning Institute Of Transportation Planning And Design Co ltd
Current assignee: Liaoning Institute Of Transportation Planning And Design Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-23
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of highway repair, in particular to a concrete stirring device for rapid highway repair, which comprises a base, wherein a bracket is fixedly connected above the base, the top of the bracket is connected with a blanking assembly, one side of the blanking assembly is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with a stirring assembly, the outer side of the stirring assembly is provided with a stirring box, and the outer side of the stirring box is fixedly connected with a supporting frame; according to the utility model, the blanking component is additionally arranged on one side of the stirring box, when stirring is carried out, the first motor is started to drive the conveying rod to rotate, so that the conveying blade rotates, at the moment, materials in the blanking frame are slowly conveyed through the blanking pipe to be discharged, and when the materials are output, the water in the water pipe is discharged through the water spraying disc, so that synchronous water injection in the blanking process is realized, the materials and the water are fully mixed during blanking, the material mixing efficiency is ensured, and a large amount of time is saved.

Description

Concrete mixing device for rapid repair of expressway

Technical Field

The utility model relates to the technical field of highway repair, in particular to a concrete stirring device for rapid highway repair.

Background

Along with the increase of service life of a service expressway, traffic load effect and freezing and thawing environment effect of a season frozen area, pavement pit diseases of the expressway are difficult to cure, the window period of expressway maintenance work is short, traffic management departments require repair construction to be fast repaired and communicated, when a certain closed lane is constructed, the window period is required to be unsealed on the same day within 8-10 hours, great challenges are brought to maintenance fast repair work, traditional horizontal roller mixers are generally used when concrete for existing construction is stirred, materials are put into a mixing drum and injected with water while stirring, the materials roll in the mixers, the dispersing and stirring efficiency is low, the stirring time is long, the mixing water amount is increased, the concrete dispersing is uneven, the workability and the mechanical property of the fast hard concrete are influenced, and the construction progress is delayed.

Disclosure of Invention

The utility model aims to provide a concrete stirring device for rapid highway repair, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

as an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the utility model provides a concrete mixing plant for highway quick repair, includes the base, the top fixedly connected with support of base, the top of support is connected with unloading subassembly, one side fixedly connected with mount of unloading subassembly, the top fixedly connected with second motor of mount, the terminal fixedly connected with stirring subassembly of main shaft of second motor, the outside of stirring subassembly is equipped with the agitator tank to the outside fixedly connected with support frame of agitator tank, the bottom and the base of support frame are fixed connection, one side of support is equipped with the footboard to the footboard bottom is fixed connection with the base.

As an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the inside fixedly connected with water pipe of mount, the bottom fixedly connected with water spray dish of water pipe, evenly distributed's hole for water spraying has been seted up to the bottom of water spray dish, the external water pump of the other end of water pipe.

As an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the blanking assembly comprises a blanking frame, a feeding frame and a first motor, wherein the bottom of the blanking frame is fixedly connected with a support, one side of the blanking frame is fixedly connected with a fixing frame, the other side of the blanking frame is fixedly connected with the feeding frame, the top of the blanking frame is fixedly connected with the first motor, the tail end of a main shaft of the first motor is fixedly connected with a conveying rod, the outer side of the conveying rod is fixedly connected with a conveying blade, the bottom of the conveying rod is rotationally connected with a supporting rod, two ends of the supporting rod are fixedly connected with blanking pipes, and the top of each blanking pipe is fixedly connected with the blanking frame.

Along with the increase of service life of a highway in service, traffic load effect and freezing and thawing environment effect of a season freeze zone, pavement pit diseases of the highway frequently occur, the window period of highway maintenance work is very short, traffic management department requires repair construction to be quickly repaired and communicated, when a certain sealed lane is constructed, the sealing is required to be released on the same day, the window period is 8-10 hours, great challenges are brought to maintenance quick repair work, concrete in the existing construction is stirred while being stirred, materials roll in a stirrer, dispersing and stirring efficiency are low, the stirring time is long, the stirring water consumption is increased, the concrete is unevenly dispersed, the workability and mechanical property of quick hardening concrete are affected, the construction process is delayed, an external power supply is additionally arranged on one side of the stirring box, a conveying rod is driven to rotate through a first motor, and then the conveying blade is rotated, materials in the material box are slowly conveyed out through the material discharging pipe, and the material discharging pipe is completely and synchronously carried out in the water discharging pipe when the material discharging pipe is carried out, the material discharging water is realized in the water spraying plate is easy, the water spraying plate is completely and the water spraying process is guaranteed, the water spraying process is completely and the water spraying process is guaranteed, and the water spraying efficiency is completely and the water spraying device is used.

As an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the conveying rod is obliquely arranged, the inner wall of one side of the blanking frame is contacted with the conveying blades outside the conveying rod, the conveying blades are enabled to be stably conveyed to be discharged under the rotation driving of the conveying rod, the contact between the materials and the water body blanking is realized, and the mixing operation is performed in advance when the materials do not enter the inside of the stirring box.

As an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the stirring assembly comprises a rotating rod, the tail end of a main shaft of the second motor is fixedly connected with the rotating rod, a conveying shaft is fixedly connected to the bottom of the rotating rod, a conveying frame which is spirally arranged is fixedly connected to the outer side of the conveying shaft, a connecting rod which is vertically distributed is fixedly connected to the outer side of the conveying shaft, and a stirring plate is fixedly connected to the other end of the connecting rod.

As an alternative to the concrete stirring device for rapid highway repair according to the present utility model, the concrete stirring device comprises: the stirring plate quantity is two to the stirring plate is the slope setting, the stirring plate outside is the intensive contact setting with the agitator tank, and when stirring, traditional stirring mode general horizontal churn rotates and drives inside material and roll, its material bulk rotates, its mixing efficiency is lower, and this device adopts the setting of conveying axle and transport frame, it rotates at the conveying axle and drives the transport frame and rotate, the material is at the inside lifting of transport frame, it can realize promoting the material of bottom, then drop again from the top, guarantee that the material obtains fully dispersing, its stirring ability promotes greatly, guarantee the workability and the mechanical properties of quick hardening concrete, and when the unloading, through opening the feed opening of agitator tank below can, and the stirring plate that sets up not only plays the purpose that the cooperation transport frame stirs, simultaneously can reject the material of agitator tank inner wall, realize that the material can fully fall, avoid appearing extravagant, save subsequent clearance time simultaneously.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the blanking component is additionally arranged on one side of the stirring box, and the first motor is used for starting to drive the conveying rod to rotate so as to enable the conveying blade to rotate when stirring is carried out, so that materials in the blanking box can be slowly conveyed out through the blanking pipe, and when the materials are output, the water in the water pipe is discharged through the water spraying disc, so that synchronous water injection in the blanking process is realized, the materials and the water are fully mixed when the materials are blanked, the material mixing efficiency is ensured, and a large amount of time is saved;

in addition, dust raising easily occurs in the blanking process, and the arrangement of the water pipe and the water spraying disc can effectively achieve the purpose of dust falling, so that the working environment is ensured to be clean and tidy;

the general horizontal stirring cylinder rotates to drive the internal materials to roll during stirring, the materials are rotated in a large block manner, the mixing efficiency is lower, the device adopts the arrangement of the conveying shaft and the conveying frame, the materials at the bottom layer can be lifted to the upper part, then fall off again from the upper part, the materials are ensured to be fully dispersed, the stirring capacity is greatly improved, and the workability and the mechanical property of the rapid hardening concrete are ensured;

and when the unloading, through opening the feed opening of agitator tank below can to the stirring board that sets up not only plays the cooperation and carries the frame and stir the purpose, can reject the material of agitator tank inner wall simultaneously, realizes that the material can fully fall, avoids appearing extravagant, saves subsequent clearance time simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the blanking assembly of the present utility model;

FIG. 3 is a schematic structural view of the stirring assembly of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a blanking assembly; 301. a blanking frame; 302. a feed frame; 303. a first motor; 304. a conveying rod; 305. conveying blades; 306. discharging pipes; 307. a support rod; 4. a fixing frame; 5. a second motor; 6. a stirring assembly; 601. a rotating lever; 602. a conveying shaft; 603. a conveying frame; 604. a connecting rod; 605. a stirring plate; 7. a stirring tank; 8. a support frame; 9. a water pipe; 10. a water spraying disc; 11. a pedal.

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 and 2, the present utility model provides a technical solution:

the utility model provides a highway is quick to repair and is used concrete mixing device, including base 1, the top fixedly connected with support 2 of above-mentioned base 1, the top of above-mentioned support 2 is connected with unloading subassembly 3, one side fixedly connected with mount 4 of above-mentioned unloading subassembly 3, the top fixedly connected with second motor 5 of above-mentioned mount 4, the terminal fixedly connected with stirring subassembly 6 of main shaft of above-mentioned second motor 5, the outside of above-mentioned stirring subassembly 6 is equipped with agitator tank 7, and the outside fixedly connected with support frame 8 of agitator tank 7, the bottom of above-mentioned support frame 8 is fixed connection with base 1, one side of above-mentioned support 2 is equipped with footboard 11, and footboard 11 bottom is fixed connection with base 1.

The inside fixedly connected with water pipe 9 of mount 4, the bottom fixedly connected with water spray dish 10 of above-mentioned water pipe 9, evenly distributed's hole for water spraying has been seted up to the bottom of above-mentioned water spray dish 10, the external water pump of the other end of above-mentioned water pipe 9.

The blanking assembly 3 comprises a blanking frame 301, a feeding frame 302 and a first motor 303, wherein the bottom of the blanking frame 301 is fixedly connected with a support 2, one side of the blanking frame 301 is fixedly connected with a fixing frame 4, the other side of the blanking frame 301 is fixedly connected with the feeding frame 302, the top of the blanking frame 301 is fixedly connected with the first motor 303, the tail end of a main shaft of the first motor 303 is fixedly connected with a conveying rod 304, the outer side of the conveying rod 304 is fixedly connected with a conveying blade 305, the bottom of the conveying rod 304 is rotatably connected with a supporting rod 307, two ends of the supporting rod 307 are fixedly connected with a blanking pipe 306, and the top of the blanking pipe 306 is fixedly connected with the blanking frame 301.

Along with the increase of service life of a service expressway, traffic load effect and freezing and thawing environment effect of a season frozen area, pavement pit defects of the expressway are frequently generated, the window period of expressway maintenance work is very short, traffic management department requires repair construction to be quickly repaired and communicated, when a closed certain lane is constructed, the closing of the lane is required to be carried out on the same day, the window period is 8-10 hours, great challenges are brought to maintenance quick repair work, traditional horizontal roller mixers are generally used for mixing concrete in the prior construction, materials are put into a mixing drum while being mixed, the materials are poured into the mixing drum while being mixed, the materials roll in large blocks, the dispersing and mixing capability is low, the efficiency of construction machines is low, the mixing time is long, the workability and the mechanical property of the quick hardening concrete are influenced, the construction process is delayed, and the device is externally connected with a power supply when being used, the blanking component 3 is additionally arranged on one side of the stirring box 7, when stirring is carried out, the first motor 303 is started to drive the conveying rod 304 to rotate, so that the conveying blade 305 rotates, at the moment, materials in the blanking box 301 can be slowly conveyed out through the blanking pipe 306, and when the materials are output, the water in the water pipe 9 is discharged through the water spraying disc 10, synchronous water injection in the blanking process is realized, the materials and the water are fully mixed when the materials are blanked, the efficiency of material mixing is ensured, meanwhile, a large amount of time is saved, dust raising is easy to occur in the blanking process, the water pipe 9 and the water spraying disc 10 can effectively achieve the aim of dust falling, the working environment is ensured to be clean and tidy, meanwhile, the water quantity of the materials can be marked in the water tank on one side of the external water pump in advance, at the moment, the water consumption can be known through the reduction of the water quantity, the accurate proportioning of water and concrete is realized, and the quality is ensured.

Example 2

In this embodiment, as shown in fig. 1 and 2, the conveying rod 304 is inclined, and the inner wall of one side of the blanking frame 301 contacts with the conveying blade 305 outside the conveying rod 304.

This arrangement ensures that the conveying blades 305 are driven by the rotation of the conveying rod 304 to convey the materials stably, so that the materials are contacted with the water body for discharging, and the mixing operation is performed in advance when the materials do not enter the stirring box 7.

Example 3

In this embodiment, as shown in fig. 1 and 3, the stirring assembly 6 includes a rotating rod 601, a main shaft end of the second motor 5 is fixedly connected with the rotating rod 601, a conveying shaft 602 is fixedly connected to a bottom of the rotating rod 601, a conveying frame 603 spirally disposed is fixedly connected to an outer side of the conveying shaft 602, a connecting rod 604 vertically distributed is fixedly connected to an outer side of the conveying shaft 602, and a stirring plate 605 is fixedly connected to the other end of the connecting rod 604.

The number of the stirring plates 605 is two, the stirring plates 605 are obliquely arranged, and the outer sides of the stirring plates 605 are closely contacted with the stirring box 7.

And when stirring, traditional stirring mode general horizontal churn rotates and drives inside material and rolls, its material massive rotates, its mixing efficiency is lower, and this device adopts the setting of conveying axle 602 and conveying frame 603, it rotates at conveying axle 602 and drives conveying frame 603 and rotate, the material is at conveying frame 603 inside by the lifting, it can realize promoting the material of bottom, then drop again from the top, guarantee that the material obtains fully dispersing, its stirring ability promotes greatly, guarantee the workability and the mechanical properties of quick hardening concrete, and when the unloading, through opening the feed opening of agitator tank 7 below can, and the stirring board 605 of setting not only plays the purpose that the cooperation conveying frame 603 was stirred, can reject the material of agitator tank 7 inner wall simultaneously, realize that the material can fully fall, avoid appearing extravagant, save subsequent clearance time simultaneously.

It is noted that relational terms such as first and second, and the like are 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway is quick to repair and is used concrete mixing device which characterized in that: including base (1), the top fixedly connected with support (2) of base (1), the top of support (2) is connected with unloading subassembly (3), one side fixedly connected with mount (4) of unloading subassembly (3), the top fixedly connected with second motor (5) of mount (4), the terminal fixedly connected with stirring subassembly (6) of main shaft of second motor (5), the outside of stirring subassembly (6) is equipped with agitator tank (7) to the outside fixedly connected with support frame (8) of agitator tank (7), the bottom and the base (1) of support frame (8) are fixed connection, one side of support (2) is equipped with footboard (11) to footboard (11) bottom and base (1) are fixed connection.

2. The concrete mixing device for rapid highway repair according to claim 1, wherein: the water spraying device is characterized in that a water pipe (9) is fixedly connected to the inside of the fixing frame (4), a water spraying disc (10) is fixedly connected to the bottom of the water pipe (9), uniformly distributed water spraying holes are formed in the bottom of the water spraying disc (10), and the other end of the water pipe (9) is externally connected with a water pump.

3. The concrete mixing device for rapid highway repair according to claim 1, wherein: unloading subassembly (3) include unloading frame (301), feeding frame (302) and first motor (303), unloading frame (301) bottom is fixed connection with support (2), one side of unloading frame (301) is fixed connection with mount (4), the opposite side fixedly connected with feeding frame (302) of unloading frame (301), the top fixedly connected with first motor (303) of unloading frame (301), the terminal fixedly connected with conveying rod (304) of main shaft of first motor (303), conveying rod (304) outside fixedly connected with carries blade (305), the bottom rotation of conveying rod (304) is connected with bracing piece (307), the both ends fixedly connected with unloading pipe (306) of bracing piece (307), the top of unloading pipe (306) is fixed connection with unloading frame (301).

4. A concrete mixing device for rapid highway repair according to claim 3, wherein: the conveying rod (304) is obliquely arranged, and the inner wall of one side of the blanking frame (301) is contacted with the conveying blades (305) on the outer side of the conveying rod (304).

5. The concrete mixing device for rapid highway repair according to claim 1, wherein: stirring subassembly (6) are including dwang (601), the main shaft end of second motor (5) is fixed connection with dwang (601), the bottom fixedly connected with of dwang (601) carries axle (602), carry axle (602) outside fixedly connected with and be spiral transport frame (603) that set up, the outside of carrying axle (602) is connecting rod (604) of upper and lower distribution still fixedly connected with, the other end fixedly connected with stirring board (605) of connecting rod (604).

6. The concrete mixing device for rapid highway repair according to claim 5, wherein: the number of the stirring plates (605) is two, the stirring plates (605) are obliquely arranged, and the outer sides of the stirring plates (605) are closely contacted with the stirring box (7).