CN221160939U - Concrete mixing device for bridge maintenance - Google Patents
Concrete mixing device for bridge maintenance Download PDFInfo
- Publication number
- CN221160939U CN221160939U CN202322451853.4U CN202322451853U CN221160939U CN 221160939 U CN221160939 U CN 221160939U CN 202322451853 U CN202322451853 U CN 202322451853U CN 221160939 U CN221160939 U CN 221160939U
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- box body
- wall
- mixing
- mixing box
- gear
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application discloses a concrete mixing device for bridge maintenance, which relates to the technical field of bridge maintenance and comprises a mixing box body, wherein an installation box body is arranged at the top part of the mixing box body, an active stirring assembly penetrating the installation box body and extending to the inner cavity of the mixing box body is fixed at the top wall of the installation box body, a second gear is arranged at the upper end of the active stirring assembly, a plurality of groups of first gears are coupled to the outer wall of the second gear, driven stirring assemblies penetrating the bottom wall of the installation box body and extending to the inner cavity of the mixing box body are arranged in the plurality of groups of first gears, and screw holes are formed at the upper end positions of the outer walls of two sides of the mixing box body. According to the application, the driving stirring assembly is started to drive the driven stirring assembly to rotate and stir the concrete raw materials, so that the mixing uniformity is improved, the bolt is screwed to separate the driven stirring assembly from the screw hole, and then the mounting box body is lifted upwards to drive the limiting plate and the mixing box body to separate the limiting plate from the mixing box body, so that the bonded concrete on the driving stirring assembly and the driven stirring assembly can be cleaned conveniently.
Description
Technical Field
The application relates to the technical field of bridge maintenance, in particular to a concrete mixing device for bridge maintenance.
Background
The bridge is one of important infrastructure projects, need regularly maintenance in the use of bridge, chinese utility model patent document with bulletin number CN214644731U discloses a concrete mixing device for bridge maintenance, including the mixing box, mixing box rear side symmetry is connected with two gears a, be located left gear a below and be equipped with gear B, gear B the place ahead is equipped with the motor, gear B rear side is connected with pivot a, pivot a outside cover is equipped with the cylinder, the cylinder middle part is equipped with pivot B, pivot B front end is connected with bevel gear C, bevel gear C below is equipped with bevel gear D, the spout has been seted up in the cylinder, be equipped with the gag lever post in the spout, the pivot B outside is equipped with a plurality of boxes, mixing box rear side is equipped with the feed outlet.
In the using process of the device, the roller is utilized to drive the box body to stir the raw materials in the mixing box back and forth, the mixing effect is improved, after the use is finished, clear water is usually needed to be used for washing in order to prevent concrete from solidifying and adhering to the roller and the inside of the box body, but dead angles in the box body are more, and the space in the mixing box body is narrower, so that the cleaning work is difficult, residual concrete is easy to solidify and adhere to the inside of the box body.
Disclosure of utility model
In order to solve the problem that the residual concrete is easy to solidify and adhere in the box body, the application provides a concrete mixing device for bridge maintenance.
The application provides a concrete mixing device for bridge maintenance, which adopts the following technical scheme:
The utility model provides a concrete mixing arrangement for bridge maintenance, includes the mixing box, the top position of mixing box is provided with the installation box, installation box roof fixedly in position has the initiative stirring subassembly that runs through the installation box and extend to mixing box inner chamber, the second gear is installed to initiative stirring subassembly's upper end, the outer wall coupling of second gear has the first gear of multiunit, multiunit install in the first gear and run through the driven stirring subassembly of installation box diapire and extending to mixing box inner chamber, the screw has all been seted up to the upper end position of mixing box both sides outer wall, the multiunit limiting plate is evenly installed to installation box both sides wall, multiunit limiting plate outer wall lower extreme position all wears to be equipped with the bolt with screw threaded connection.
Through adopting above-mentioned technical scheme, start initiative stirring subassembly and drive driven stirring subassembly and rotate and stir the concrete raw materials, improve the degree of consistency of mixing, twist the bolt and make it separate with the screw, then upwards lift up and install the separation between box drive limiting plate and the mixing box to the concrete that bonds on initiative stirring subassembly and the driven stirring subassembly is conveniently cleared up.
Optionally, initiative stirring subassembly includes driving motor, driving motor fixes the roof position at the installation box, the (mixing) shaft that runs through the installation box and extends to mixed box inner chamber is installed to the driving motor output, multiunit second stirring vane is evenly installed to the outer wall bottom position of (mixing) shaft, the fixed cup joint of second gear is in the outer wall upper end position of (mixing) shaft.
Through adopting above-mentioned technical scheme, thereby start driving motor drive (mixing) shaft rotation can drive multiunit second stirring vane synchronous revolution and stir the concrete raw materials.
Optionally, driven stirring subassembly includes the installation axle, the inside at first gear is cup jointed to the installation axle is fixed, the installation axle outer wall passes through the bearing and rotates to be connected on the diapire of installation box, the outer wall lower extreme position of installation axle evenly is fixed with the first stirring vane of multiunit.
Through adopting above-mentioned technical scheme, the (mixing) shaft drives the synchronous rotation of second gear and drives multiunit first gear counter-rotation, and first gear drives installation axle and first stirring vane synchronous rotation, and then can stir the concrete raw materials.
Optionally, the upper end positions of the front side wall and the back side wall of the mixing box body are provided with feed inlets.
By adopting the technical scheme, the raw materials of concrete such as clean water, cement, fine sand and the like are poured into the inner cavity of the mixing box body by utilizing the feed inlet.
Optionally, the outer edge department of diapire of mixing box is fixed with multiunit supporting leg, multiunit the diapire position of supporting leg all installs the removal wheel.
Through adopting above-mentioned technical scheme, can stabilize the weight of support mixing box through multiunit supporting leg and removal wheel, utilize the multiunit to remove the position that the wheel can the concrete mixing arrangement for the bridge maintenance fast.
Optionally, a first discharge pipe is fixed at a position of one side of the bottom wall of the mixing box body, and a second discharge pipe is sleeved at a position of the outer wall of the first discharge pipe in a threaded manner.
Optionally, the outside movable sleeve of second exhaust pipe is equipped with the auxiliary stay tube, the roof position of auxiliary stay tube is fixed with the auxiliary stay rod, auxiliary stay rod roof position is fixed with the diapire position of mixing box mutually.
Through adopting above-mentioned technical scheme, the positive and negative screw second exhaust pipe makes it rotate on the outer wall of first exhaust pipe to can adjust the size that first exhaust pipe and second exhaust pipe coincide each other, the convenient discharge point that is applicable to different radiuses uses.
In summary, the present application includes at least one of the following beneficial effects:
The first stirring shaft, the second gear and the second stirring blade are driven by the driving motor to synchronously rotate, and the second gear is provided with a plurality of groups of first gears, the mounting shaft and the first stirring blade to reversely rotate, so that the concrete raw material can be stirred, the stirring efficiency of the concrete can be improved under the action of a plurality of groups of first stirring blades and second stirring blades with opposite rotating directions, and the mixing uniformity is improved;
The second, revolve and twist the bolt and make its separation between the screw, then upwards lift up and install the separation between box drive limiting plate and the mixing box to can make first stirring vane and second stirring vane break away from each other with the mixing box gradually, conveniently clear up the concrete that bonds on second stirring vane and the first stirring vane.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present application;
FIG. 2 is a schematic top view of the first gear and the second gear of the present application;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present application;
fig. 4 is a schematic elevational view of the present application.
In the figure: 1. a first gear; 2. a mounting shaft; 3. a first stirring blade; 4. a second stirring blade; 5. a mixing box; 6. support legs; 7. a moving wheel; 8. a first discharge pipe; 9. a second discharge pipe; 10. an auxiliary support tube; 11. an auxiliary support rod; 12. installing a box body; 13. a stirring shaft; 14. a driving motor; 15. a second gear; 16. a feed inlet; 17. a screw hole; 18. a limiting plate; 19. and (5) a bolt.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
Referring to fig. 1 and 2 of the drawings, one embodiment of the present application is provided: the utility model provides a concrete mixing arrangement for bridge maintenance, including mixing box 5, the top position of mixing box 5 is provided with installs box 12, installation box 12 roof position is fixed with initiative stirring subassembly, initiative stirring subassembly includes driving motor 14, driving motor 14 fixes the central point of installing box 12 roof, driving motor 14 output installs the (mixing) shaft 13 that runs through installation box 12 and extend to mixing box 5 inner chamber, multiunit second stirring vane 4 is evenly installed to (mixing) shaft 13's outer wall bottom position, second gear 15 is installed to the upper end of (mixing) shaft 13 outer wall, the outer wall coupling of second gear 15 has multiunit first gear 1, second gear 15 and first gear 1 all set up in the inner chamber of installing box 12.
Referring to fig. 1, 2 and 3 in the drawings of the specification, a driven stirring assembly is installed in a plurality of groups of first gears 1, the driven stirring assembly comprises a mounting shaft 2, the mounting shaft 2 is fixedly sleeved in the first gears 1, the outer wall of the mounting shaft 2 is rotationally connected to the bottom wall of a mounting box body 12 through a bearing, a plurality of groups of first stirring blades 3 are uniformly fixed at the lower end position of the outer wall of the mounting shaft 2, a plurality of groups of first stirring blades 3 and a plurality of groups of second stirring blades 4 are staggered with each other, screw holes 17 are formed at the upper end positions of the outer walls of two sides of a mixing box body 5, a plurality of groups of limiting plates 18 are uniformly installed on two side walls of the mounting box body 12, and bolts 19 in threaded connection with the screw holes 17 are uniformly arranged at the lower end positions of the outer walls of the plurality of the limiting plates 18.
When mixing the concrete, thereby start driving motor 14 drive (mixing) shaft 13 rotation can drive multiunit second stirring vane 4 synchronous revolution and stir the concrete raw materials, (mixing) shaft 13 can drive the synchronous revolution of second gear 15 in the pivoted, because second gear 15 and multiunit first gear 1 intercoupling for second gear 15 can drive multiunit first gear 1 counter-rotation in the pivoted, drive installation axle 2 and first stirring vane 3 synchronous revolution under the effect of first gear 1, and then can stir the concrete raw materials, can improve the efficiency of concrete stirring under the effect of the first stirring vane 3 and second stirring vane 4 that multiunit rotation direction is opposite, improve the degree of consistency of mixing.
The bolt 19 is screwed to separate the first stirring blade from the screw hole 17, and then the mounting box body 12 is lifted upwards to drive the limiting plate 18 to separate from the mixing box body 5, so that the first stirring blade 3 and the second stirring blade 4 are gradually separated from the mixing box body 5, and the second stirring blade 4 and the concrete adhered on the first stirring blade 3 are conveniently cleaned.
Referring to fig. 4 of the drawings, the mixing box 5 is provided with a feed port 16 at the upper end of the front and rear side walls. The raw materials of concrete such as clean water, cement, fine sand and the like are poured into the inner cavity of the mixing box body 5 by the feed inlet 16.
Referring to fig. 1 and 4 in the drawings, a plurality of groups of supporting legs 6 are fixed at the outer edge of the bottom wall of the mixing box 5, and moving wheels 7 are arranged at the bottom wall positions of the plurality of groups of supporting legs 6. The weight of the mixing box 5 can be stably supported by the plurality of groups of supporting legs 6 and the moving wheels 7, and the position of the concrete mixing device for bridge maintenance can be rapidly moved by the plurality of groups of moving wheels 7.
Referring to fig. 1 and 4 of the drawings, a first discharge pipe 8 is fixed at a side position of a bottom wall of the mixing box 5, a control valve is installed at an outer portion of the first discharge pipe 8, a second discharge pipe 9 is sleeved at an outer wall position of the first discharge pipe 8, the second discharge pipe 9 and the first discharge pipe 8 are inclined, and the second discharge pipe 9 and the first discharge pipe 8 are arranged at inner side positions of the plurality of groups of supporting legs 6. The control valve on the first discharge pipe 8 is opened, so that concrete can be discharged through the first discharge pipe 8 and the second discharge pipe 9 which are obliquely designed, and the second discharge pipe 9 is screwed forward and backward to rotate on the outer wall of the first discharge pipe 8, so that the sizes of the first discharge pipe 8 and the second discharge pipe 9 which are mutually overlapped can be adjusted, and the concrete discharge pipe is convenient to use at discharge points with different radiuses.
Referring to fig. 1 and 4 of the drawings, an auxiliary support tube 10 is movably sleeved outside the second discharge tube 9, an auxiliary support rod 11 is fixed at the top wall of the auxiliary support tube 10, and the top wall of the auxiliary support rod 11 is fixed with the bottom wall of the mixing box 5. The first discharge pipe 8 and the second discharge pipe 9 can be supported in an auxiliary manner under the action of the auxiliary supporting pipe 10 and the auxiliary supporting rod 11, so that the use stability is improved.
Working principle: when the concrete mixing device for bridge maintenance is used, the weight of the mixing box body 5 can be stably supported through the plurality of groups of supporting legs 6 and the moving wheels 7, the plurality of groups of moving wheels 7 can be utilized to rapidly move the position of the concrete mixing device for bridge maintenance, when concrete is mixed, raw concrete materials such as clear water, cement and fine sand are poured into the inner cavity of the mixing box body 5 through the feeding hole 16, then the driving motor 14 is started to drive the stirring shaft 13 to rotate so as to drive the plurality of groups of second stirring blades 4 to synchronously rotate and stir the raw concrete materials, the stirring shaft 13 can drive the second gears 15 to synchronously rotate while rotating, and as the second gears 15 and the plurality of groups of first gears 1 are mutually coupled, the second gears 15 can drive the plurality of groups of first gears 1 to reversely rotate while rotating, the mounting shaft 2 and the first stirring blades 3 are driven to synchronously rotate under the action of the first gears 1, and then the raw concrete materials can be stirred, and the efficiency of concrete stirring can be improved under the action of the first stirring blades 3 and the second stirring blades 4 with opposite rotating directions.
After the concrete is stirred, the control valve on the first discharge pipe 8 is opened, so that the concrete can be discharged through the first discharge pipe 8 and the second discharge pipe 9 which are obliquely designed, the first discharge pipe 8 and the second discharge pipe 9 can be supported in an auxiliary mode under the action of the auxiliary supporting pipe 10 and the auxiliary supporting rod 11, the use stability is improved, the second discharge pipe 9 is screwed positively and negatively to rotate on the outer wall of the first discharge pipe 8, the sizes of the first discharge pipe 8 and the second discharge pipe 9 which are mutually overlapped can be adjusted, and the concrete discharging device is convenient to use at discharging points with different radiuses.
After the use, screw 19 is screwed to separate the screw hole 17 from the first stirring blade 3, and then the mounting box 12 is lifted upwards to drive the limiting plate 18 to separate from the mixing box 5, so that the first stirring blade 3 and the second stirring blade 4 are gradually separated from the mixing box 5, and the second stirring blade 4 and the first stirring blade 3 are convenient to clean the bonded concrete.
Standard parts used in the document of the application can be purchased from market, all parts in the document of the application can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the specific description is not made.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a concrete mixing arrangement for bridge maintenance, includes mixing box (5), its characterized in that: the top position of mixing box (5) is provided with installs box (12), install box (12) roof position fixation has and runs through and install box (12) and extend to the initiative stirring subassembly of mixing box (5) inner chamber, second gear (15) are installed to initiative stirring subassembly's upper end, the outer wall coupling of second gear (15) has multiunit first gear (1), multiunit install in first gear (1) run through install box (12) diapire and extend to the driven stirring subassembly of mixing box (5) inner chamber, screw (17) have all been seted up in the upper end position of mixing box (5) both sides outer wall, multiunit limiting plate (18) are evenly installed to installation box (12) both sides wall lower extreme position all wear to be equipped with screw (17) threaded connection's bolt (19).
2. The concrete mixing device for bridge maintenance according to claim 1, wherein: the driving stirring assembly comprises a driving motor (14), the driving motor (14) is fixed at the top wall of the mounting box body (12), a stirring shaft (13) penetrating through the mounting box body (12) and extending to the inner cavity of the mixing box body (5) is mounted at the output end of the driving motor (14), a plurality of groups of second stirring blades (4) are uniformly mounted at the bottom of the outer wall of the stirring shaft (13), and a second gear (15) is fixedly sleeved at the upper end of the outer wall of the stirring shaft (13).
3. The concrete mixing device for bridge maintenance according to claim 2, wherein: the driven stirring assembly comprises a mounting shaft (2), the mounting shaft (2) is fixedly sleeved inside the first gear (1), the outer wall of the mounting shaft (2) is rotationally connected to the bottom wall of the mounting box body (12) through a bearing, and a plurality of groups of first stirring blades (3) are uniformly fixed at the lower end position of the outer wall of the mounting shaft (2).
4. The concrete mixing device for bridge maintenance according to claim 1, wherein: and feeding ports (16) are formed in the upper end positions of the side walls of the front side and the back side of the mixing box body (5).
5. The concrete mixing device for bridge maintenance according to claim 1, wherein: a plurality of groups of supporting legs (6) are fixed at the outer edge of the bottom wall of the mixing box body (5), and moving wheels (7) are arranged at the bottom wall positions of the supporting legs (6).
6. The concrete mixing device for bridge maintenance according to claim 5, wherein: a first discharge pipe (8) is fixed at one side of the bottom wall of the mixing box body (5), and a second discharge pipe (9) is sleeved at the outer wall of the first discharge pipe (8) in a threaded manner.
7. The concrete mixing device for bridge maintenance according to claim 6, wherein: the outside movable sleeve of second exhaust pipe (9) is equipped with supplementary stay tube (10), the roof position of supplementary stay tube (10) is fixed with auxiliary stay bar (11), auxiliary stay bar (11) roof position is fixed with the diapire position of mixing box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451853.4U CN221160939U (en) | 2023-09-11 | 2023-09-11 | Concrete mixing device for bridge maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451853.4U CN221160939U (en) | 2023-09-11 | 2023-09-11 | Concrete mixing device for bridge maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160939U true CN221160939U (en) | 2024-06-18 |
Family
ID=91462840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322451853.4U Active CN221160939U (en) | 2023-09-11 | 2023-09-11 | Concrete mixing device for bridge maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160939U (en) |
-
2023
- 2023-09-11 CN CN202322451853.4U patent/CN221160939U/en active Active
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