CN219820209U - Shock-absorbing grouting trolley - Google Patents
Shock-absorbing grouting trolley Download PDFInfo
- Publication number
- CN219820209U CN219820209U CN202320177569.XU CN202320177569U CN219820209U CN 219820209 U CN219820209 U CN 219820209U CN 202320177569 U CN202320177569 U CN 202320177569U CN 219820209 U CN219820209 U CN 219820209U
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- Prior art keywords
- equipment
- stirring
- trolley
- grouting
- shock absorbing
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- 238000003756 stirring Methods 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000013016 damping Methods 0.000 claims abstract description 40
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims description 31
- 238000002156 mixing Methods 0.000 claims description 29
- 239000006096 absorbing agent Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000012257 stirred material Substances 0.000 description 2
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Abstract
The utility model provides a shock-absorbing grouting trolley which comprises a trolley body, a supporting frame arranged above the trolley body, and feeding equipment, conveying equipment, stirring equipment and receiving equipment which are sequentially arranged on the supporting frame, wherein the conveying equipment is used for conveying materials in the feeding equipment into the stirring equipment, and the receiving equipment is used for storing the materials mixed by the stirring equipment; the vehicle body comprises a vehicle body, a supporting component and a damping component, wherein the supporting component is arranged at the bottom of the vehicle body and stretches along the up-down direction; the damping component is arranged between the support frame and the vehicle body and is used for buffering vibration force between the support frame and the vehicle body. The utility model provides a shock-absorbing grouting trolley, which aims to solve the problems of reduced service life and unstable trolley body caused by easy shaking of the existing grouting trolley in the working process.
Description
Technical Field
The utility model belongs to the technical field of grouting equipment, and particularly relates to a shock-absorbing grouting trolley.
Background
In the process of building construction, cement paste is needed, and in general, the cement paste is required to be poured into a designated position, and the cement paste ratio, the grouting compactness and the grouting pressure of the poured cement paste are strictly required to ensure the reliability of building quality.
The existing grouting trolley is usually provided with grouting equipment on a frame, wheels are arranged at the bottom of the frame, and the grouting equipment is convenient to move. However, the ground on the construction site is generally uneven, and certain vibration force can be generated by grouting equipment in the working process, so that the whole grouting trolley shakes, slurry overflows, and the shaking trolley body can easily move wheels. In addition, the excessive vibration force also easily causes the damage of grouting equipment, and the service life of the grouting equipment is reduced.
Disclosure of Invention
The utility model aims to provide a shock-absorbing grouting trolley, which aims to solve the problems of reduced service life and unstable trolley body caused by easy shaking of the existing grouting trolley in the working process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the damping grouting trolley comprises a trolley body, a supporting frame arranged above the trolley body, and feeding equipment, conveying equipment, stirring equipment and receiving equipment which are sequentially arranged on the supporting frame, wherein the conveying equipment is used for conveying materials in the feeding equipment into the stirring equipment, and the receiving equipment is used for storing the materials mixed by the stirring equipment; further comprises:
the support component is arranged at the bottom of the vehicle body and stretches in the up-down direction;
and the damping component is arranged between the support frame and the vehicle body and is used for buffering vibration force between the support frame and the vehicle body.
In one possible implementation, the shock absorbing assembly includes:
the damping shock absorber is characterized in that a first connecting seat is arranged at the top of the damping shock absorber, a second connecting seat is arranged at the bottom of the damping shock absorber, the first connecting seat is connected with the vehicle body, and the second connecting seat is connected with the supporting frame; and
the damping spring is sleeved outside the damping shock absorber and is configured with a pretightening force which enables the first connecting seat to be far away from the second connecting seat.
In one possible implementation, the shock absorbing assembly further includes:
the mounting seat comprises a first mounting plate arranged at the top of the first connecting seat and a second mounting plate arranged at the bottom of the second connecting seat;
the guide cylinder is arranged at the bottom of the first mounting plate;
the guide rod is arranged at the top of the second mounting plate, and the top of the guide rod is in plug-in fit with the guide cylinder;
and the buffer spring is arranged in the guide cylinder and is configured with a pretightening force for enabling the guide rod to be far away from the guide cylinder.
In one possible implementation manner, the feeding device comprises a feeding hopper and a material guiding pipe arranged below the feeding hopper, wherein the material discharging end of the material guiding pipe is connected with the conveying device, and the conveying device is a screw conveyor.
In one possible implementation, the stirring device includes:
the premixing component is connected with the discharge end of the conveying equipment; and
and the stirring assembly is arranged below the premixing assembly and is connected with the premixing assembly.
In one possible implementation, the premixing assembly includes:
the mixing tank is connected with the discharge end of the conveying equipment;
the material guiding cylinder is arranged at the bottom of the mixing tank and is communicated with the stirring assembly;
the first driver is arranged at the top of the mixing tank; and
and the mixing mechanism is arranged in the mixing tank and is connected with the first driver.
In one possible implementation, the stirring assembly includes:
the stirring tank is communicated with the guide cylinder;
the discharging pipe is connected to the lower part of the stirring tank and connected with the material receiving equipment, and is used for conveying materials in the stirring tank into the material receiving equipment;
the second driver is arranged on the stirring tank; and
and the stirring mechanism is arranged in the stirring tank and is connected with the second driver.
In one possible implementation manner, the shock-absorbing grouting trolley further comprises a mounting frame arranged on the supporting frame, wherein the feeding equipment, the stirring equipment and the receiving equipment are respectively arranged on the mounting frame, and the connecting parts of the feeding equipment, the stirring equipment and the receiving equipment are all provided with buffer cushions.
In one possible implementation, the cushion pad includes a rubber body and a plurality of cushion chambers disposed within the rubber body, the cushion chambers are sealed within the cushion chambers, and the cushion chambers are filled with a gas.
In one possible implementation, the support assembly includes:
the telescopic device stretches in the up-down direction, and the fixed end of the telescopic device is connected with the vehicle body; and
the support seat is connected to the telescopic end of the telescopic device, and the cross section of the support seat is larger than that of the telescopic device.
The damping grouting trolley provided by the utility model has the beneficial effects that: compared with the prior art, the damping grouting trolley disclosed by the utility model has the advantages that materials are placed into the feeding equipment, conveyed to the stirring equipment by the conveying equipment for mixing and stirring, and the stirred materials enter the receiving equipment for storage. After the car body moves to the appointed position of the construction site, the supporting component stretches downwards to enable the car body to be far away from the ground, the supporting component provides supporting force for the car body, vibration force generated by conveying equipment, stirring equipment and the like in the working process is avoided to enable the car body to move, and stability of the car body in the working process is improved. Vibration force generated in the working process of machines such as conveying equipment, stirring equipment and the like is buffered by the damping component, so that the equipment and the car body are prevented from shaking violently, and the stability of the car body and the service life of the equipment are ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a shock absorbing grouting trolley according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a shock absorbing assembly according to a first embodiment of the present utility model;
FIG. 3 is a schematic view of a damper assembly according to a second embodiment of the present utility model;
fig. 4 is a schematic structural view of a cushion pad according to a third embodiment of the present utility model.
In the figure:
1. a feeding device; 101. a feed hopper; 102. a material guiding pipe;
2. a conveying device;
3. a stirring device; 301. a mixing tank; 302. a material guiding cylinder; 303. a stirring tank; 304. a discharge pipe;
4. receiving equipment;
5. a support assembly; 501. a telescopic device; 502. a support base;
6. a vehicle body;
7. a support frame;
8. a shock absorbing assembly; 801. damping shock absorber; 802. a damping spring; 803. a first connection base; 804. a second connecting seat; 805. a guide cylinder; 806. a guide rod; 807. a buffer spring; 808. a first mounting plate; 809. a second mounting plate;
9. a mounting frame;
10. a cushion pad; 1001. a rubber body; 1002. a buffer chamber.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 4 together, the shock absorbing grouting trolley provided by the utility model will now be described. The damping grouting trolley comprises a trolley body 6, a supporting frame 7 arranged above the trolley body 6, and a feeding device 1, a conveying device 2, a stirring device 3 and a receiving device 4 which are sequentially arranged on the supporting frame 7, wherein the conveying device 2 is used for conveying materials in the feeding device 1 into the stirring device 3, and the receiving device 4 is used for storing the materials mixed by the stirring device 3; the vehicle further comprises a supporting component 5 and a damping component 8, wherein the supporting component 5 is arranged at the bottom of the vehicle body 6, and the supporting component 5 stretches along the up-down direction; the damping component 8 is arranged between the support frame 7 and the vehicle body 6, and the damping component 8 is used for buffering vibration force between the support frame 7 and the vehicle body 6.
Compared with the prior art, the damping grouting trolley provided by the utility model has the advantages that materials are placed into the feeding equipment 1, conveyed to the stirring equipment 3 by the conveying equipment 2 for mixing and stirring, and the stirred materials enter the receiving equipment 4 for storage. After the car body 6 moves to the appointed position of the construction site, the supporting component 5 stretches downwards to enable the car body 6 to be far away from the ground, the supporting component 5 provides supporting force for the car body 6, vibration force generated by the conveying equipment 2, the stirring equipment 3 and the like in the working process is avoided to enable the car body 6 to move, and stability of the car body 6 in the working process is improved. Vibration force generated in the working process of the conveying equipment 2, the stirring equipment 3 and other machines is buffered by the damping component 8, so that the equipment and the car body 6 are prevented from shaking violently, and the stability of the car body 6 and the service life of the equipment are ensured.
In some embodiments, referring to fig. 2, the damping component 8 includes a damping damper 801 and a damping spring 802, wherein a first connecting seat 803 is provided at the top of the damping damper 801, a second connecting seat 804 is provided at the bottom of the damping damper 803, the first connecting seat 803 is connected with the vehicle body 6, and the second connecting seat 804 is connected with the support frame 7; the damping spring 802 is sleeved outside the damping shock absorber 801, and the damping spring 802 is configured with a pre-tightening force that keeps the first connection seat 803 away from the second connection seat 804.
The damping shock absorber 801 has the advantages of composite vibration isolation and noise reduction, low natural frequency and good vibration isolation effect. The damping shock absorber 801 not only can buffer vibration force generated in the working process of equipment, but also has strong noise reduction capability and avoids generating extra noise. A damper spring 802 is provided outside the damper 801 to further enhance the damping effect. The first connecting seat 803 and the second connecting seat 804 are arranged, so that the connecting seat is conveniently connected with the support frame 7 and the vehicle body 6, threaded holes can be respectively formed in the first connecting seat 803 and the second connecting seat 804, and the first connecting seat 803 is connected with the support frame 7 and the second connecting piece is connected with the vehicle body 6 through bolts.
In some embodiments, referring to fig. 4, the shock absorbing assembly 8 further includes a mounting base, a guide cylinder 805, a guide rod 806, and a buffer spring 807, the mounting base including a first mounting plate 808 disposed at the top of the first connecting base 803, and a second mounting plate 809 disposed at the bottom of the second connecting base 804; the guide cylinder 805 is mounted at the bottom of the first mounting plate 808; the guide rod 806 is arranged at the top of the second mounting plate 809, and the top of the guide rod 806 is in plug-in fit with the guide cylinder 805; a buffer spring 807 is provided within the guide cylinder 805, the buffer spring 807 being configured with a preload force that moves the guide rod 806 away from the guide cylinder 805.
The guide rod 806 is in plug-in fit with the guide cylinder 805, so that the support base 502 moves up and down after being stressed, and damage to the damping shock absorber 801 caused by random shaking of the support base 502 is avoided. The buffer spring 807 can buffer the abutting force between the guide rod 806 and the guide cylinder 805, so that the guide rod 806 is prevented from rigidly contacting the guide cylinder 805, and is broken after being stressed. And the buffer spring 807, the damping damper 801 and the damper spring 802 cooperate to enhance the buffering effect.
In some embodiments, referring to fig. 1, the feeding device 1 includes a feeding hopper 101 and a material guiding pipe 102 disposed below the feeding hopper 101, where a material outlet end of the material guiding pipe 102 is connected to a conveying device 2, and the conveying device 2 is a screw conveyor.
The material is placed into the feed hopper 101, enters the conveying equipment 2 from the material guide pipe 102 under the action of gravity, and the conveying equipment 2 is a screw conveyor, so that the material is ensured to be in a closed environment in the whole feeding and conveying process, the material is prevented from being stiff and caking after being contacted with air, and the material is prevented from splashing to pollute the construction environment in the conveying process.
In some embodiments, referring to fig. 1, the stirring device 3 comprises a premixing assembly and a stirring assembly, the premixing assembly being connected to the discharge end of the conveying device 2; the stirring assembly is arranged below the premixing assembly and is connected with the premixing assembly.
Firstly, materials are conveyed into the premixing component to be primarily mixed, then the materials enter the stirring component to be further stirred and mixed, the mixing effect of the materials is improved through twice mixing, and the use effect of the materials is prevented from being influenced by uneven material mixing.
In some embodiments, referring to fig. 1, the premixing assembly includes a mixing tank 301, a draw cylinder 302, a first driver, and a mixing mechanism, the mixing tank 301 being connected to the discharge end of the delivery apparatus 2; the material guiding cylinder 302 is arranged at the bottom of the mixing tank 301 and is communicated with the stirring assembly; the first driver is arranged at the top of the mixing tank 301; the mixing mechanism is disposed within the mixing tank 301 and is connected to the first driver.
After the materials enter the mixing tank 301, the first driver controls the mixing assembly to rotate, so that the materials are mixed, and the mixed materials enter the stirring assembly through the feeding barrel.
Optionally, the first driver is the motor, and mixing mechanism includes connecting axle and mixing blade, and the connecting axle is connected with first driver, and mixing blade is used for mixing the material.
Optionally, a switch valve is arranged on the material guiding cylinder 302 and is used for controlling the material conveying in the box stirring assembly.
In some embodiments, referring to fig. 1, the stirring assembly includes a stirring tank 303, a discharge pipe 304, a second driver, and a stirring mechanism, the stirring tank 303 being in communication with the draw cylinder 302; the discharging pipe 304 is connected to the lower part of the stirring tank 303 and connected with the receiving device 4, and the discharging pipe 304 is used for conveying the materials in the stirring tank 303 into the receiving device 4; the second driver is arranged in the stirring tank 303; the stirring mechanism is disposed in the stirring tank 303 and connected to the second driver.
After the materials enter the stirring tank 303, the second driver controls the stirring assembly to further stir and mix the materials, so that the materials are fully mixed to form slurry, and the slurry is discharged into the receiving device 4 through the material guiding cylinder 302.
Optionally, the second driver is a motor, and the stirring mechanism includes a stirring shaft connected to the second driver, and a stirring blade connected to the stirring shaft.
Optionally, a valve is provided on the guiding cylinder 302 for controlling the slurry to enter the receiving device 4.
In some embodiments, referring to fig. 1, the shock-absorbing grouting trolley further includes a mounting frame 9 disposed on the supporting frame 7, the feeding device 1, the stirring device 3 and the receiving device 4 are respectively disposed on the mounting frame 9, and the connection parts of the feeding device 1, the stirring device 3 and the receiving device 4 and the mounting frame 9 are respectively provided with a cushion pad 10.
The feeding equipment 1, the stirring equipment 3 and the receiving equipment 4 generate vibration force during operation, the buffer cushion 10 can avoid the direct contact between the equipment and the mounting frame 9, the direct collision between the equipment and the mounting frame 9 is avoided, and the service life of the equipment is prolonged.
The conveying device 2 is connected to the feeding device 1 and the stirring device 3, respectively, so that the fixing can be achieved without being connected to the mounting frame 9. Of course, the conveying device 2 can be connected with the mounting frame 9, so that the stability of the conveying device 2 is further improved, and if the conveying device 2 is connected with the mounting frame 9, the buffer cushion 10 is arranged at the connecting position to provide a buffer effect.
In some embodiments, referring to fig. 4, the cushion 10 includes a rubber body 1001 and a plurality of cushion chambers 1002 provided in the rubber body 1001, the cushion chambers 1002 are sealed chambers, and the cushion chambers 1002 are filled with gas.
The rubber is a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate larger deformation under the action of small external force, can recover the original shape after the external force is removed, and belongs to a completely amorphous polymer. Therefore, the rubber has good buffering effect, vibration force generated between the device and the mounting frame 9 can be avoided, and the buffering cavity 1002 is arranged in the rubber, so that the buffering effect of the buffer pad 10 can be further improved by filling gas in the buffering cavity 1002.
In some embodiments, referring to fig. 1, the support assembly 5 includes a telescopic device 501 and a support base 502, the telescopic device 501 stretches in the up-down direction, and a fixed end of the telescopic device 501 is connected with the vehicle body 6; the support base 502 is connected to the telescopic end of the telescopic device 501, and the cross section of the support base 502 is larger than that of the telescopic device 501.
After the car body 6 moves to the designated position, the telescopic device 501 is extended downwards until the supporting seat 502 is contacted with the ground, so that the car body 6 is separated from the ground, the wheels on the car body 6 are prevented from moving, and the stability of the car body 6 is improved. After grouting is completed, the telescopic 501 is contracted until the wheels contact the ground, and the vehicle body 6 can be moved. The cross section of the supporting seat 502 is larger than that of the telescopic device 501, so that the contact area with the ground is increased, the pressure is reduced, and the stability of the vehicle body 6 is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The damping grouting trolley is characterized by comprising a trolley body, a supporting frame arranged above the trolley body, and feeding equipment, conveying equipment, stirring equipment and receiving equipment which are sequentially arranged on the supporting frame, wherein the conveying equipment is used for conveying materials in the feeding equipment into the stirring equipment, and the receiving equipment is used for storing the materials mixed by the stirring equipment; further comprises:
the support component is arranged at the bottom of the vehicle body and stretches in the up-down direction;
and the damping component is arranged between the support frame and the vehicle body and is used for buffering vibration force between the support frame and the vehicle body.
2. The shock absorbing grouting trolley of claim 1, wherein the shock absorbing assembly comprises:
the damping shock absorber is characterized in that a first connecting seat is arranged at the top of the damping shock absorber, a second connecting seat is arranged at the bottom of the damping shock absorber, the first connecting seat is connected with the vehicle body, and the second connecting seat is connected with the supporting frame; and
the damping spring is sleeved outside the damping shock absorber and is configured with a pretightening force which enables the first connecting seat to be far away from the second connecting seat.
3. The shock absorbing grouting truck of claim 2, wherein the shock absorbing assembly further comprises:
the mounting seat comprises a first mounting plate arranged at the top of the first connecting seat and a second mounting plate arranged at the bottom of the second connecting seat;
the guide cylinder is arranged at the bottom of the first mounting plate;
the guide rod is arranged at the top of the second mounting plate, and the top of the guide rod is in plug-in fit with the guide cylinder;
and the buffer spring is arranged in the guide cylinder and is configured with a pretightening force for enabling the guide rod to be far away from the guide cylinder.
4. The shock absorbing grouting trolley of claim 1, wherein the feeding equipment comprises a feed hopper and a material guiding pipe arranged below the feed hopper, a discharge end of the material guiding pipe is connected with the conveying equipment, and the conveying equipment is a screw conveyor.
5. The shock absorbing grouting trolley of claim 1, wherein the stirring apparatus comprises:
the premixing component is connected with the discharge end of the conveying equipment; and
and the stirring assembly is arranged below the premixing assembly and is connected with the premixing assembly.
6. The shock absorbing grouting truck of claim 5, wherein the premixing assembly comprises:
the mixing tank is connected with the discharge end of the conveying equipment;
the material guiding cylinder is arranged at the bottom of the mixing tank and is communicated with the stirring assembly;
the first driver is arranged at the top of the mixing tank; and
and the mixing mechanism is arranged in the mixing tank and is connected with the first driver.
7. The shock absorbing grouting trolley of claim 6, wherein the stirring assembly comprises:
the stirring tank is communicated with the guide cylinder;
the discharging pipe is connected to the lower part of the stirring tank and connected with the material receiving equipment, and is used for conveying materials in the stirring tank into the material receiving equipment;
the second driver is arranged on the stirring tank; and
and the stirring mechanism is arranged in the stirring tank and is connected with the second driver.
8. The shock absorbing grouting trolley of claim 1, further comprising a mounting frame arranged on the supporting frame, wherein the feeding device, the stirring device and the receiving device are respectively arranged on the mounting frame, and the connecting parts of the feeding device, the stirring device and the receiving device and the mounting frame are all provided with buffer cushions.
9. The shock absorbing grouting trolley of claim 8, wherein the cushion pad comprises a rubber body and a plurality of cushion chambers provided in the rubber body, wherein the cushion chambers are sealed in the chambers, and the cushion chambers are filled with gas.
10. The shock absorbing grouting trolley of claim 1, wherein the support assembly comprises:
the telescopic device stretches in the up-down direction, and the fixed end of the telescopic device is connected with the vehicle body; and
the support seat is connected to the telescopic end of the telescopic device, and the cross section of the support seat is larger than that of the telescopic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177569.XU CN219820209U (en) | 2023-02-10 | 2023-02-10 | Shock-absorbing grouting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177569.XU CN219820209U (en) | 2023-02-10 | 2023-02-10 | Shock-absorbing grouting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820209U true CN219820209U (en) | 2023-10-13 |
Family
ID=88273673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320177569.XU Active CN219820209U (en) | 2023-02-10 | 2023-02-10 | Shock-absorbing grouting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820209U (en) |
-
2023
- 2023-02-10 CN CN202320177569.XU patent/CN219820209U/en active Active
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