CN220668622U - High-pressure hose guiding device - Google Patents
High-pressure hose guiding device Download PDFInfo
- Publication number
- CN220668622U CN220668622U CN202322451072.5U CN202322451072U CN220668622U CN 220668622 U CN220668622 U CN 220668622U CN 202322451072 U CN202322451072 U CN 202322451072U CN 220668622 U CN220668622 U CN 220668622U
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- pressure
- pressure hose
- support arm
- water pipe
- upper side
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 abstract description 25
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a high-pressure hose guiding device which comprises a base, a rotating sleeve, a turntable, supporting rods, a pull rope, supporting arms and a high-pressure water pipe, wherein the base is fixed on the side wall of a high-pressure pump truck, the upper side of the base is provided with the rotating sleeve through a vertical pin shaft, the upper side of the rotating sleeve is fixedly provided with a horizontal turntable, the rear side of the turntable is fixedly provided with the supporting rods, the front side of the turntable is hinged with the supporting arms through the pin shafts, the lower sides of the supporting arms are fixedly provided with a series of pipe sleeves at intervals, the high-pressure water pipe led out from the high-pressure pump truck is sleeved in each pipe sleeve, and meanwhile, the upper part of the supporting rods is provided with a traction part which is connected with traction holes on the upper sides of the supporting arms through stretching. The high-pressure hose guide device has remarkable practical value, and can effectively solve the problem that a high-pressure water pipe is difficult to directionally extend from a high-pressure pump truck under a bridge to the upper side of a viaduct when the water jet concrete breaking robot is used for urban road construction.
Description
Technical Field
The utility model belongs to the technical field of auxiliary tools of bridge deck high-pressure water jet robots, and particularly relates to a high-pressure hose guiding device.
Background
In the existing construction process of breaking concrete by high-pressure water jet, because of large traffic pressure and narrow sealing width of urban roads, pump trucks cannot be directly arranged on a bridge for construction, and the pump trucks are usually required to be arranged in a central green belt of an under-bridge road. This involves a technical challenge in that it is necessary to pull the high-pressure water pipe from the bridge floor to the concrete breaking robot on the bridge. However, there are problems and challenges in this process, for example, the span from the bridge floor to the bridge may be large and various obstacles such as cable lines, trolley lines, etc. may be present on the road surface. There is a need for a device that effectively guides the high pressure water pipe through these obstacles. The prior art often does not solve this problem well. During construction, the high-pressure water pipe may jump. If the high-pressure water pipe is too close to the cable or other power supply equipment, there may be a risk of electric shock. Therefore, there is a need for a device that stabilizes the high pressure water line and reduces its impact on the surrounding environment. Due to the need to place the pump truck in the central greenbelt under the bridge, normal traffic under the bridge may be affected. It is also a technical challenge how to minimize the impact on traffic during construction. Because the construction environment may vary, the high-pressure water pipe may need to be installed and moved frequently. Existing techniques may not be able to efficiently accomplish these tasks.
Because the existing construction technology of breaking concrete by high-pressure water jet is faced with the problems of how to effectively guide the high-pressure water pipe, how to stabilize the high-pressure water pipe to reduce potential safety hazard, how to reduce the influence of construction on traffic, how to efficiently install and move the high-pressure water pipe, and the like, an auxiliary tool for solving the problems is urgently needed.
Disclosure of Invention
Aiming at the problem that a high-pressure water pipe is difficult to directionally extend from a high-pressure pump truck under a bridge to the upper part of a viaduct when a water jet concrete breaking robot is used for urban road construction, the utility model provides a high-pressure hose guiding device.
The utility model solves the technical problems as follows: adopt a high-pressure hose guiding device, including base, swivel, carousel, bracing piece, stay cord, support arm and high-pressure water pipe, be fixed with the base at the lateral wall of high-pressure pump truck, the swivel is installed through vertical round pin axle to the base upside, and swivel upside is fixed with horizontally carousel, is fixed with the bracing piece at the rear side of carousel the front side of carousel articulates through the round pin axle has the support arm, and the downside interval of support arm is fixed with a series of pipe boxes, and the high-pressure water pipe that draws from the high-pressure pump truck is by the suit in each pipe box, is in simultaneously the upper portion of bracing piece is provided with traction portion, and this traction portion is through tensile connection with the traction hole of support arm upside in.
Preferably, a guiding device is arranged at the front end of the supporting arm, the guiding device is a supporting sleeve and/or a guiding pipe, and the high-pressure water pipe is led out of the supporting sleeve and/or the guiding pipe and extends to the upper side of the edge of the viaduct.
Preferably, a telescopic adjusting mechanism is connected to the stretched middle section or root, and the total length of the pull rope can be adjusted through the telescopic adjusting mechanism, so that the elevation angle of the support arm is changed.
Preferably, a flat section extends at the end of the support arm, and the support sleeve is fixed to the upper side of the flat section by a plurality of fixing sleeves.
Preferably, the outer end of the supporting sleeve is connected with an arc-shaped guide pipe, the guide pipe guides the high-pressure water pipe on the inner side of the guide pipe to the upper side of the edge of the viaduct, and the supporting sleeve and the guide pipe are fixedly connected or rotationally connected.
Preferably, the straight section is an integral pipe with a fixed length or is a telescopic structure in which the inner sleeve and the outer sleeve are mutually sleeved, and a locking wire is arranged between the inner sleeve and the outer sleeve.
Preferably, the auxiliary rod is connected with the upper parts of the turntable and the supporting rod at the same time to improve the supporting strength,
the utility model has the beneficial effects that: the high-pressure hose guide device has remarkable practical value, and can effectively solve the problem that the high-pressure water pipe is difficult to directionally extend from the high-pressure pump truck below the bridge to the upper part of the viaduct when the water jet concrete breaking robot is used for urban road construction.
1. The operation is convenient: the device can conveniently guide the high-pressure water pipe to be led out from the high-pressure pump truck to the upper side of the viaduct, simplifies the operation steps and improves the construction efficiency.
2. The adaptability is strong: through telescopic adjustment mechanism and extending structure's design, this device can be according to the angle of elevation and the support sleeve's of actual need adjustment support arm length, adapts to different construction environment and demand.
3. The safety is high: the device can ensure that the high-pressure water pipe stably passes through the bottom of the viaduct, avoids trolley wires, reduces potential safety hazards in the construction process, and improves the construction safety.
4. Traffic is not affected: the device design considers the actual demand of urban traffic, and the high-pressure water pipe is guided to pass through the upper part of the trolley conductor, so that the occupation of lanes is avoided, and the normal traffic of the city is not influenced.
5. The structure is simple: through reasonable design, the device adopts the smallest structural member to realize complex functions, and has simple structure and practicality.
6. The cost is saved: because the structure is succinct, convenient operation, can reduce the damage and the manual operation mistake of equipment to save construction cost.
Drawings
FIG. 1 is a schematic view of the high pressure hose guide of the present utility model in mating relationship with a overpass.
Fig. 2 is a schematic diagram showing the assembly relationship of the support arm and the high-pressure water pipe in fig. 1.
Fig. 3 is an enlarged schematic view of the rotary member of fig. 2.
Fig. 4 is a schematic view of the use state of the present utility model.
Reference numerals in the drawings: the device comprises a base 1, a rotating sleeve 2, a turntable 3, a supporting rod 4, an auxiliary rod 5, a traction part 6, a telescopic adjusting mechanism 7, a pull rope 8, a supporting arm 9, a pin shaft 10, a sleeve 11, a traction hole 12, a high-pressure water pipe 13, a straight section 14, a supporting sleeve 15, a fixed sleeve 16, a guide pipe 17, a high-pressure pump truck 18, an overhead bridge 19, a trolley wire 20, a green belt 21 and a lane 22.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The utility model provides a high-pressure hose guiding device, mainly solves the water jet and breaks concrete robot when urban road construction, exists the high-pressure water pipe and extends the problem of difficulty to the overpass top from the high-pressure pump car under the bridge, and this high-pressure hose guiding device mainly includes base 1, swivel 2, carousel 3, bracing piece 4, auxiliary rod 5, flexible adjustment mechanism 7, stay cord 8, support arm 9, pipe box 11, high-pressure water pipe 13, straight section 14, guiding device (support sleeve 15 and stand pipe 17) etc.. The implementation can lead the high-pressure pump truck 18 of the high-pressure water pipe to the green belt of the viaduct upwards along the bottom of the viaduct to the upper side of the viaduct for use. And meanwhile, the trolley wire 20 fixed at the bottom of the viaduct can be avoided, so that the construction process can not occupy the lane.
As shown in fig. 1-3, a base 1 is fixed on the side wall of a high-pressure pump truck 18, a rotary sleeve 2 is mounted on the upper side of the base through a vertical pin shaft, a horizontal rotary table 3 is fixed on the upper side of the rotary sleeve 2, a supporting rod 4 is fixed on the rear side of the rotary table, and an auxiliary rod 5 is connected with the upper parts of the rotary table and the supporting rod to improve the supporting strength of the rotary table. Thus, the turntable carries the supporting rod, the auxiliary rod and the like to horizontally rotate.
A support arm 9 is hinged on the front side of the turntable 3 through a pin shaft 10, a series of pipe sleeves 11 are fixed on the lower side of the support arm 9 at intervals, and a high-pressure water pipe 13 led out from a high-pressure pump truck 18 is sleeved in each pipe sleeve 11. The support arm 9 can moderately swing left and right to meet the moving requirement of the water jet on the upper side of the bridge deck to break the concrete robot.
Meanwhile, a traction part 6 is arranged on the upper part of the supporting rod 4, and is connected with a traction hole 12 on the upper side of the supporting arm 9 through a pull rope 8, and the supporting arm is pulled from the upper side by the pull rope 8, so that the supporting strength of the supporting arm 9 is improved. Further, a telescopic adjusting mechanism 7 is connected to the middle section or the root of the pull rope 8, and the total length of the pull rope 8 can be adjusted through the telescopic adjusting mechanism 7, so that the elevation angle of the support arm 9 is changed.
As shown in fig. 2, a support sleeve 15 and a guide pipe 17 are installed at the front end of the support arm 9, and the high-pressure water pipe 13 is led out from the support sleeve 15 and the guide pipe 17 and extends to the upper side of the edge of the overpass. For example, an arc-shaped guide tube 17 is connected to the outer end of the support sleeve 15, and the support sleeve 15 is fixedly connected or rotatably connected with the guide tube 17. The guide pipe 17 guides the high-pressure water pipe 13 inside thereof to the upper side of the edge of the overpass. During the first assembly, the telescopic adjusting mechanism 7 is adjusted to be in an extension state, so that the arc-shaped guide pipe 17 is positioned below the edge of the viaduct, and the telescopic adjusting mechanism 7 is adjusted to be in a shortening state, so that the support arm 9 is pulled to carry the guide pipe 17 to move upwards to the upper side of the edge of the viaduct, and the high-pressure water pipe 13 is guided to the upper side of the viaduct for use.
At the end of the support arm 9, a straight section 14 preferably extends, and a support sleeve 15 is fastened to the upper side of the straight section 14 by means of a plurality of fastening sleeves 16. The straight section 14 is an integral pipe with a fixed length, or is a telescopic structure in which the inner sleeve and the outer sleeve are mutually sleeved, and a locking wire is arranged between the inner sleeve and the outer sleeve. By adjusting the lead-out length of the straight section 14, the support sleeve 15 and the guide tube 17 can be carried to be recovered inwards or extended outwards, so that the viaduct construction with different widths is adapted.
When the scheme is implemented, the high-pressure pump truck 18 is positioned in the green belt in the bottom center area of the viaduct 19, the left and right lanes 22 are avoided, the supporting arm 9, the supporting sleeve 15 and the guide pipe 17 are respectively positioned above the trolley wire 20, and the trolley wire is avoided without affecting the normal operation of the trolley. The high-voltage pipe passes through the space between the electric wire and the bottom surface of the bridge, and the high-voltage pipe can jump during construction, so that potential safety hazards can not be generated to the electric wire. The normal traffic under the bridge can not be influenced.
As shown in fig. 4, the steps of using the above embodiment are as follows:
1. first, the high-pressure vehicle 18 is parked in the green belt in the bottom center area of the overpass 19 to avoid the left and right lanes 22, ensuring that the normal traffic flow is not affected.
2. The base 1 is fixed to a side wall of the high-pressure pump truck 18. The base is provided with a rotary sleeve 2 through a vertical pin shaft, and a horizontal turntable 3 is fixed above the rotary sleeve 2.
3. A support bar 4 is fixed at the rear side of the turntable 3, and an auxiliary bar 5 is connected to the upper parts of the turntable and the support bar to improve the support strength thereof.
4. A support arm 9 is hinged on the front side of the turntable 3 by a pin 10, and a series of sleeves 11 are fixed on the lower side of the support arm 9. A high-pressure water pipe 13 led out from a high-pressure pump truck 18 is sleeved in each pipe sleeve 11.
5. A traction part 6 is arranged at the upper part of the support rod 4 and is connected with a traction hole 12 at the upper side of the support arm 9 through a pull rope 8. The supporting arm is pulled from above through the pull rope 8, so that the supporting strength of the supporting arm 9 is improved.
6. The middle section or the root of the pull rope 8 is connected with the telescopic adjusting mechanism 7, so that the elevation angle of the supporting arm 9 can be changed by adjusting the total length of the pull rope 8.
7. A support sleeve 15 and a guide tube 17 are mounted at the front end of the support arm 9. The high-pressure water pipe 13 is led out from the support sleeve 15 and the guide pipe 17 and extends to the upper side of the overpass edge.
8. At the time of initial assembly, the telescopic adjustment mechanism 7 is adjusted to be in an extended state, so that the arc-shaped guide tube 17 is positioned below the edge of the bridge. Then, the telescopic adjusting mechanism 7 is adjusted to a shortened state, so that the supporting arm 9 is pulled to move upward to the upper side of the edge of the overpass with the guide pipe 17, so that the high-pressure water pipe 13 is guided to the upper side of the overpass for use.
9. At the end of the support arm 9, a straight section 14 preferably extends, and the support sleeve 15 is fastened to the upper side of this straight section 14 by means of a plurality of fastening sleeves 16. The support sleeve 15 and the guide pipe 17 can be carried by adjusting the leading-out length of the straight section 14 to be recovered inwards or extended outwards so as to adapt to viaduct construction with different widths.
10. Through the guiding of the device, the high-pressure water pipe 13 can be stably guided to the upper side of the viaduct from the bottom of the viaduct, so that the high-pressure water jet concrete breaking robot is convenient for construction.
11. The path of the high-pressure water pipe 13 is designed to avoid the trolley wire 20 fixed at the bottom of the overpass, ensuring that the construction process does not occupy the lane and does not affect the normal operation of the trolley.
12. The device can adjust the height and the angle according to actual needs, is convenient to construct, and ensures the safety of construction.
Therefore, the high-pressure hose guiding device can solve the problem that the high-pressure hose is difficult to extend in the urban road construction process, the safety and the efficiency of construction are improved, and meanwhile normal traffic affecting cities is avoided.
The above detailed description of the present utility model is merely illustrative or explanatory of the principles of the utility model and is not necessarily intended to limit the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a high-pressure hose guiding device, its characterized in that, including base (1), swivel case (2), carousel (3), bracing piece (4), stay cord (8), support arm (9) and high-pressure water pipe (13), be fixed with base (1) at the lateral wall of high-pressure pump car (18), swivel case (2) are installed through vertical round pin axle to the base upside, swivel case (2) upside is fixed with horizontally carousel (3), is fixed with bracing piece (4) at the rear side of carousel the front side of carousel (3) articulates there is support arm (9) through round pin axle (10), and the downside interval of support arm (9) is fixed with a series of pipe boxes (11), and high-pressure water pipe (13) that follow high-pressure pump car (18) and draw in each pipe box (11) are provided with traction portion (6) simultaneously in the upper portion of bracing piece (4), this traction portion is connected in traction hole (12) with support arm (9) upside through stay cord (8).
2. A high-pressure hose guide according to claim 1, characterized in that at the front end of the support arm (9) guide means are mounted, which guide means are support sleeves (15) and/or guide tubes (17), from which support sleeves (15) and/or guide tubes (17) the high-pressure hose (13) is led out and extends to the upper side of the edge of the overpass.
3. The high-pressure hose guide device according to claim 1, characterized in that a telescopic adjusting mechanism (7) is connected to the middle section or the root of the pull cord (8), and the total length of the pull cord (8) can be adjusted by the telescopic adjusting mechanism (7), so that the elevation angle of the support arm (9) can be changed.
4. A high-pressure hose guide according to claim 1, characterized in that a straight section (14) extends at the end of the support arm (9), and that a support sleeve (15) is fastened to the upper side of the straight section (14) by means of a plurality of fastening sleeves (16).
5. The high-pressure hose guiding device according to claim 2, characterized in that an arc-shaped guiding tube (17) is connected to the outer end of the supporting sleeve (15), the guiding tube (17) guides the high-pressure hose (13) inside to the upper side of the edge of the overhead bridge, and the supporting sleeve (15) is fixedly connected or rotatably connected with the guiding tube (17).
6. The high-pressure hose guide according to claim 4, characterized in that the straight section (14) is an integral tube of fixed length or a telescopic structure of inner and outer sleeves mutually nested, and a locking wire is mounted between the inner and outer sleeves.
7. A high pressure hose guide according to claim 1, characterized in that an auxiliary rod (5) is connected to the turntable and the upper part of the support rod at the same time to increase the support strength thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451072.5U CN220668622U (en) | 2023-09-11 | 2023-09-11 | High-pressure hose guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451072.5U CN220668622U (en) | 2023-09-11 | 2023-09-11 | High-pressure hose guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668622U true CN220668622U (en) | 2024-03-26 |
Family
ID=90327782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322451072.5U Active CN220668622U (en) | 2023-09-11 | 2023-09-11 | High-pressure hose guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668622U (en) |
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2023
- 2023-09-11 CN CN202322451072.5U patent/CN220668622U/en active Active
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