CN117868239A - Municipal works construction slot excavation device - Google Patents
Municipal works construction slot excavation device Download PDFInfo
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- CN117868239A CN117868239A CN202410255638.3A CN202410255638A CN117868239A CN 117868239 A CN117868239 A CN 117868239A CN 202410255638 A CN202410255638 A CN 202410255638A CN 117868239 A CN117868239 A CN 117868239A
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- excavation device
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 52
- 238000010276 construction Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The utility model provides a municipal works construction slot excavation device, includes mounting platform, and mounting platform is equipped with the walking wheel, and mounting platform's bottom is equipped with cutting mechanism, shelves material mechanism and excavation mechanism from the front to back in proper order. Compared with the existing municipal trench excavating equipment, the device provided by the invention has the advantages that the cutting mechanism, the material blocking mechanism and the excavating mechanism are arranged on the mounting platform of the excavating device, the mounting platform is moved to the set position for excavating the trench, the operation effect which can be completed by the three existing construction procedures can be completed by one construction procedure, the operation efficiency of municipal engineering trench excavation is greatly improved, and the condition that complicated construction operation is carried out and the normal operation of municipal trench excavation is influenced is effectively avoided.
Description
Technical Field
The invention belongs to the technical field of municipal construction equipment, and particularly relates to a municipal engineering construction trench excavating device.
Background
Municipal engineering refers to various projects related to municipal public facilities such as urban traffic, environmental sanitation, landscaping, urban water supply and drainage, heating power, gas, electric power and the like. The urban road and bridge system mainly comprises urban roads and bridges, various municipal public works such as water supply and drainage (including sewage and rainwater), electric power, communication, illumination and the like, and covers the construction and maintenance of urban roads and bridges (including urban arterial roads and urban ramp bridges), municipal pipe networks, squares, parks, road illumination, garbage disposal facilities and the like.
The current city planning is laid out in a clean and tidy way, and project lines such as tap water, heat supply, power supply, sewer and the like are all arranged underground, and municipal ditching is needed during the project construction. At present, urban ground and pavement in China basically realize comprehensive cement hardening coverage, so that when the conventional municipal engineering construction trench is excavated, a cutting machine is generally used for cutting the cement ground, then an electric hammer is used for breaking the cut cement ground, and then an excavator is used for excavating the trench. The trench excavation mode can be completed by using at least three tools and performing three construction procedures, construction operation is tedious, and normal operation of trench excavation in municipal engineering construction is seriously affected.
Disclosure of Invention
Compared with the existing municipal trench excavating equipment, the device provided by the invention has the advantages that the cutting mechanism, the material blocking mechanism and the excavating mechanism are arranged on the mounting platform of the excavating device, the mounting platform is moved to the set position for excavating the trench, the operation effect which can be completed by the three existing construction procedures can be completed by one construction procedure, the operation efficiency of municipal engineering trench excavation is greatly improved, and the condition that complicated construction operation is carried out and the normal operation of municipal trench excavation is influenced is effectively avoided.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a municipal works construction slot excavation device, includes the mounting platform, and the mounting platform is equipped with the walking wheel, and the bottom of mounting platform is equipped with cutting mechanism, shelves material mechanism and excavation mechanism from front to back in proper order; the cutting mechanism comprises a first cutting structure and a second cutting structure, the appearance structures of the first cutting structure and the second cutting structure are the same, the first cutting structure comprises a chute, a sliding block and a limiting plate, the chute is fixed at the left side of the bottom of the installation platform, the sliding block is arranged in the chute, the limiting plate is arranged at the outer side end part of the chute, a screw rod is rotationally arranged on the limiting plate, the screw rod penetrates through the sliding block, a handle is arranged at the outer side of the screw rod, a telescopic rod is arranged at the bottom of the sliding block, and a cutting machine is arranged at the bottom of the telescopic rod; the material blocking mechanism comprises a fixed baffle plate and a movable baffle plate, the fixed baffle plate is fixed at the bottom of the mounting platform, one side edge of the movable baffle plate is hinged at the bottom of the fixed baffle plate, and a limiting block is arranged at the bottom of the fixed baffle plate; the excavation mechanism comprises a fixed column, a mounting frame and a limiting rod, wherein the upper end of the fixed column is fixed at the bottom of a mounting platform, the mounting frame is hinged to the lower end of the fixed column, the limiting rod is arranged between the mounting frame and the mounting platform, a driving wheel and a driven wheel are arranged on the mounting frame, a rotary belt is arranged between the driving wheel and the driven wheel, and a cutter head is arranged on the outer side face of the rotary belt.
The fixed baffle of the material blocking mechanism is provided with a mounting groove, an auxiliary telescopic rod which is downwards arranged is arranged in the mounting groove, and a limiting block is fixed at the lower end part of the auxiliary telescopic rod.
The motor and the speed reducer are arranged on the mounting frame of the excavating mechanism, and the speed reducer drives the driving wheel to rotate through a chain.
The mounting platform is provided with a power box, and a fuel generator and a hydraulic pump station are arranged in the power box.
The telescopic rods are hydraulic telescopic rods, and the hydraulic pump stations are respectively connected with the hydraulic telescopic rods through pipelines.
The material blocking mechanism further comprises a winch, the winch is fixed at the bottom of the mounting platform, the fixed baffle is provided with a guide ring, the movable baffle is provided with a hanging ring, and a rope of the winch passes through the guide ring and is fixedly connected with the hanging ring.
The movable baffle of the material blocking mechanism is provided with a material guide plate which is obliquely arranged.
The mounting platform consists of a front module and a rear module, wherein the rear side surface of the front module is provided with a socket, the front side surface of the rear module is provided with a plug rod, and the socket of the front module and the plug rod of the rear module are fixed through pins; the cutting mechanism and the material blocking mechanism are arranged on the front module, and the excavating mechanism is arranged on the rear module.
The lower edge positions of two sides of the mounting platform are respectively provided with a row of mounting pipes, and the support rods of the travelling wheels are detachably connected with the mounting pipes.
The tool bit is detachably connected with the rotating belt.
Advantageous effects
By adopting the technical scheme, the invention has the beneficial effects that:
compared with the existing municipal trench excavating equipment, the cutting mechanism, the material blocking mechanism and the excavating mechanism are arranged on the mounting platform of the excavating device, the mounting platform is moved to the set position of the excavated trench, the operation effect which can be completed by the three existing construction procedures can be completed by one construction procedure, the operating efficiency of municipal engineering construction trench excavation is greatly improved, the complex tug of construction operation is effectively avoided, and the condition that the normal operation of municipal trench excavation is influenced is avoided;
the cutting mechanism consists of a first cutting structure and a second cutting structure, the position of the sliding block in the chute can be adjusted by rotating a handle at the outer side of the screw rod, the cutting width is adjusted, the cutting machine is started after the width is adjusted, and the telescopic rod is driven to downwards cut the cement floor;
the fixed baffle plate of the material blocking mechanism is provided with a mounting groove, an auxiliary telescopic rod which is downwards arranged is arranged in the mounting groove, the limiting block is fixed at the lower end part of the telescopic rod, and the limiting block is driven to move by the auxiliary telescopic rod to realize the small-angle adjustment of the movable baffle plate; the large-angle adjustment of the movable baffle can be realized by winding and unwinding ropes through a winch; the movable baffle can be upwards retracted and downwards opened by winding and unwinding ropes through the winch; the movable baffle is provided with a left material guide plate and a right material guide plate, so that materials can be conveniently accumulated on two sides of the groove;
the installation frame of the excavation mechanism is hinged to the lower end of the fixed column, and the angle adjustment of the installation frame is realized by adjusting the expansion and contraction of the limiting rod, so that the adjustment of the trench excavation depth is realized; the cutter head is detachably connected with the rotary belt, and the cutter head or the cutter blade can be replaced according to the groove excavation operation requirements, so that the groove excavation operation of different geology is satisfied;
the mounting platform consists of a front module and a rear module, wherein the rear side surface of the front module is provided with a socket, the front side surface of the rear module is provided with a plug rod, and the socket of the front module and the plug rod of the rear module are fixed through pins; the excavation mechanism is arranged on the rear module, the rear module can be replaced according to the operation requirement, and the excavation mechanisms with different widths are replaced to realize the adjustment of the excavation width of the groove;
the lower edge positions of the two sides of the mounting platform are respectively provided with a row of mounting pipes, and the support rods of the travelling wheels are detachably connected with the mounting pipes, so that the number of the travelling wheels of the mounting platform can be increased or reduced according to the operation requirements, and the travelling operation of the mounting platform is met.
In summary, compared with the existing municipal trench excavating equipment, the device provided by the invention has the advantages that the cutting mechanism, the material blocking mechanism and the excavating mechanism are arranged on the mounting platform of the excavating device, the mounting platform is moved to the set position of the excavated trench, the operation effect which can be completed only by the three existing construction procedures can be completed by one construction procedure, the operation efficiency of municipal engineering trench excavation is greatly improved, and the phenomena that complicated construction operation is carried out and municipal trench excavation is influenced are effectively avoided.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is a bottom view of FIG. 5;
FIG. 7 is a schematic view of the front module of the present invention;
FIG. 8 is a schematic diagram of the rear module of the present invention;
FIG. 9 is a schematic view of a cutting mechanism according to the present invention;
FIG. 10 is a schematic view of a material shifting mechanism according to the present invention;
FIG. 11 is a schematic view of the structure of the excavation mechanism of the present invention;
FIG. 12 is a schematic view of a structure of a fixed baffle plate according to the present invention;
fig. 13 is a schematic view of a cutter head according to the present invention.
The device comprises a chute 1, a sliding block 2, a limiting plate 3, a screw 4, a handle 5, a telescopic rod 6, a cutting machine 7, a fixed baffle 8, a movable baffle 9, a limiting block 10, a fixed column 11, a mounting frame 12, a limiting rod 13, a driving wheel 14, a driven wheel 15, a rotary belt 16, a cutter head 17, an auxiliary telescopic rod 18, a motor 19, a speed reducer 20, a power box 21, a winch 22, a rope 23, a guide plate 24, a front module 25, a rear module 26, a travelling wheel 27, a mounting pipe 28 and a cutter seat 29.
Detailed Description
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-13, the municipal engineering construction trench excavating device comprises a mounting platform, wherein the mounting platform is provided with travelling wheels 27, and the bottom of the mounting platform is sequentially provided with a cutting mechanism, a material blocking mechanism and an excavating mechanism from front to back; the cutting mechanism comprises a first cutting structure and a second cutting structure, the appearance structures of the first cutting structure and the second cutting structure are the same, the first cutting structure comprises a chute 1, a sliding block 2 and a limiting plate 3, the chute 1 is fixed at the left side of the bottom of the installation platform, the sliding block 2 is arranged in the chute 1, the limiting plate 3 is arranged at the outer side end part of the chute 1, a screw 4 is rotationally arranged on the limiting plate 3, the screw 4 penetrates through the sliding block 2, a handle 5 is arranged at the outer side of the screw 4, a telescopic rod 6 is arranged at the bottom of the sliding block 2, and a cutting machine 7 is arranged at the bottom of the telescopic rod 6; the material blocking mechanism comprises a fixed baffle plate 8 and a movable baffle plate 9, the fixed baffle plate 8 is fixed at the bottom of the mounting platform, one side edge of the movable baffle plate 9 is hinged at the bottom of the fixed baffle plate 8, and a limiting block 10 is arranged at the bottom of the fixed baffle plate 8; the excavating mechanism comprises a fixed column 11, a mounting frame 12 and a limiting rod 13, wherein the upper end of the fixed column 11 is fixed at the bottom of a mounting platform, the mounting frame 12 is hinged to the lower end of the fixed column 11, the limiting rod 13 is arranged between the mounting frame 12 and the mounting platform, a driving wheel 14 and a driven wheel 15 are arranged on the mounting frame 12, a rotary belt 16 is arranged between the driving wheel 14 and the driven wheel 15, and a cutter head 17 is arranged on the outer side face of the rotary belt 16.
The fixed baffle plate 8 of the material blocking mechanism is provided with a mounting groove, an auxiliary telescopic rod 18 which is downwards arranged is arranged in the mounting groove, and the limiting block 10 is fixed at the lower end part of the auxiliary telescopic rod 18.
The motor 19 and the speed reducer 20 are arranged on the mounting frame 12 of the excavating mechanism, and the speed reducer 20 drives the driving wheel 14 to rotate through a chain.
The mounting platform is provided with a power box 21, and a fuel generator and a hydraulic pump station are arranged in the power box 21. The driving wheel 14 and the driven wheel 15 can be driven by a hydraulic motor according to the operation requirement, and the driving wheel 14 and the driven wheel 15 are driven by the hydraulic motor driven by a hydraulic pump station. The power box 21 can provide power and hydraulic power and can serve as a ballast device to ensure the stability of the mounting platform.
The telescopic rods 6 are hydraulic telescopic rods, and the hydraulic pump stations are respectively connected with the hydraulic telescopic rods through pipelines.
The material blocking mechanism further comprises a winch 22, the winch 22 is fixed at the bottom of the mounting platform, a guide ring is arranged on the fixed baffle plate 8, a hanging ring is arranged on the movable baffle plate 9, and a rope 23 of the winch 22 penetrates through the guide ring and is fixedly connected with the hanging ring.
The movable baffle plate 9 of the material blocking mechanism is provided with a material guide plate 24 which is obliquely arranged.
The mounting platform consists of a front module 25 and a rear module 26, wherein the rear side surface of the front module 25 is provided with a socket, the front side surface of the rear module 26 is provided with a plug rod, and the socket of the front module 25 and the plug rod of the rear module 26 are fixed through pins; the cutting mechanism and the material blocking mechanism are arranged on the front module 25, and the excavating mechanism is arranged on the rear module 26.
A row of mounting pipes 28 are respectively arranged at the lower edges of the two sides of the mounting platform, and the support rods of the travelling wheels 27 are detachably connected with the mounting pipes 28.
The tool bit 17 is detachably connected with the rotary belt 16, the rotary belt 16 is provided with a tool apron 29, the tool bit 17 is detachably connected with the tool apron 29, and the tool bit 17 or a blade can be installed on the tool apron 29 according to operation requirements.
The travelling wheel 27 can be provided with a hub motor, so that the mounting platform can not only move and walk by itself, but also can move and walk by adopting other auxiliary vehicles to pull.
Example 1
When municipal construction site is earth geology, need not use cutting mechanism 7 to construct, pack up cutting mechanism 7, open baffle plate 9 with shelves material mechanism, change the tool bit 17 of excavation mechanism into the blade plowshare, excavation mechanism can be quick carry out the slot excavation operation.
Example two
When the municipal construction site is a hard land with mud and stones mixed, the cutting mechanism 7 is not needed, the cutting mechanism 7 is retracted, the movable baffle 9 of the material blocking mechanism is opened, and the excavating mechanism uses the cutter head 17 to conduct groove excavating operation.
Example III
When the municipal construction site is cement hardened, the position of the sliding block 2 in the chute 1 can be adjusted by rotating the handle 5 at the outer side of the screw 4, so that the adjustment of cutting width is realized, the cutting machine 7 is started after the width adjustment is finished, the telescopic rod 6 is driven to downwards cut the cement floor, and the movable baffle plate 9 of the material blocking mechanism is opened; the large-angle adjustment of the movable baffle 9 can be realized by winding and unwinding ropes 23 through a winch 22, the cutter head 17 is used by an excavating mechanism for groove excavation operation, the hard cutter head 17 firstly breaks the cut cement ground, then the soil ground at the lower layer is excavated, broken stone soil of the excavating mechanism is pushed forward, an auxiliary telescopic rod 18 which is arranged downwards is arranged in a mounting groove, a limiting block 10 is fixed at the lower end part of the auxiliary telescopic rod 18, and the limiting block 10 is driven to move through the auxiliary telescopic rod 18 to realize the small-angle adjustment of the movable baffle 9; the large-angle adjustment of the movable baffle plate 9 can be realized through the winding and unwinding rope 23 of the winding machine 22, and the angle of the material blocking mechanism can be adjusted according to the pushing angle of the crushed stone soil, so that materials can be conveniently accumulated on two sides of the groove.
Example IV
The mounting platform consists of a front module 25 and a rear module 26, wherein the rear side surface of the front module 25 is provided with a socket, the front side surface of the rear module 26 is provided with a plug rod, and the socket of the front module 25 and the plug rod of the rear module 26 are fixed through pins; the excavation mechanism is arranged on the rear module 26, the rear module 26 can be replaced according to operation requirements, and the excavation mechanisms with different widths are replaced to realize the adjustment of the trench excavation width.
By adopting the technical scheme, the invention has the beneficial effects that:
compared with the existing municipal trench excavating equipment, the cutting mechanism 7, the material blocking mechanism and the excavating mechanism are arranged on the mounting platform of the excavating device, the mounting platform is moved to the set position of the excavated trench, one construction procedure can complete the working effect which can be completed by the three construction procedures, the working efficiency of municipal engineering construction trench excavation is greatly improved, the complex dragging of construction operation is effectively avoided, and the condition that the normal operation of municipal trench excavation is influenced is avoided;
the cutting mechanism 7 consists of a first cutting structure and a second cutting structure, the position of the sliding block 2 in the chute 1 can be adjusted by rotating the handle 5 at the outer side of the screw 4, the cutting width can be adjusted, the cutting mechanism 7 is started after the width adjustment is finished, and the telescopic rod is driven to downwards cut the cement floor;
the fixed baffle plate 8 of the material blocking mechanism is provided with a mounting groove, an auxiliary telescopic rod 18 which is downwards arranged is arranged in the mounting groove, the limiting block 10 is fixed at the lower end part of the auxiliary telescopic rod 18, and the limiting block 10 is driven to move through the auxiliary telescopic rod 18 to realize small-angle adjustment of the movable baffle plate 9; the rope 23 can be wound and unwound by the winch 22 to realize the large-angle adjustment of the movable baffle 9; the upward retraction and downward opening of the movable baffle 9 can be realized by retracting the rope 23 through the winch 22; the movable baffle 9 is provided with a left and right material guide plate 24, so that materials can be conveniently piled up towards the two sides of the groove;
the mounting frame 12 of the excavating mechanism is hinged to the lower end of the fixed column 11, and the angle of the mounting frame 12 is adjusted by adjusting the expansion and contraction of the limiting rod 13, so that the trench excavating depth is adjusted; the cutter head 17 is detachably connected with the rotary belt 16, and the cutter head 17 or the cutter blade can be replaced according to the groove excavation operation requirements, so that the groove excavation operation of different geology is satisfied;
the mounting platform consists of a front module 25 and a rear module 26, wherein the rear side surface of the front module 25 is provided with a socket, the front side surface of the rear module 26 is provided with a plug rod, and the socket of the front module 25 and the plug rod of the rear module 26 are fixed through pins; the excavating mechanism is arranged on the rear module 26, the rear module 26 can be replaced according to the operation requirement, and the excavating mechanisms with different widths are replaced to realize the adjustment of the excavating width of the groove;
the lower edge positions of the two sides of the mounting platform are respectively provided with a row of mounting pipes 28, and the support rods of the travelling wheels 27 are detachably connected with the mounting pipes 28, so that the number of the travelling wheels 27 of the mounting platform can be increased or reduced according to the operation requirements, and the travelling operation of the mounting platform is met.
In summary, compared with the existing municipal engineering trench excavation equipment, the device provided by the invention has the advantages that the cutting mechanism 7, the material blocking mechanism and the excavation mechanism are arranged on the installation platform of the excavation device, the installation platform is moved to the set position of the trench to be excavated, the operation effect which can be completed by the existing three construction procedures can be completed by one construction procedure, the operation efficiency of municipal engineering trench excavation is greatly improved, and the phenomena that complicated construction operations are carried out and the normal operation of municipal trench excavation is influenced are effectively avoided.
The fuel oil generator, the hydraulic pump station and the hydraulic telescopic rod adopted by the invention are all conventional technologies, and the structural characteristics of the hydraulic telescopic rod are not described in detail.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. Municipal works construction slot excavation device, including mounting platform, mounting platform is equipped with walking wheel, its characterized in that: the bottom of the mounting platform is sequentially provided with a cutting mechanism, a material blocking mechanism and an excavating mechanism from front to back; the cutting mechanism comprises a first cutting structure and a second cutting structure, the appearance structures of the first cutting structure and the second cutting structure are the same, the first cutting structure comprises a chute, a sliding block and a limiting plate, the chute is fixed at the left side of the bottom of the installation platform, the sliding block is arranged in the chute, the limiting plate is arranged at the outer side end part of the chute, a screw rod is rotationally arranged on the limiting plate, the screw rod penetrates through the sliding block, a handle is arranged at the outer side of the screw rod, a telescopic rod is arranged at the bottom of the sliding block, and a cutting machine is arranged at the bottom of the telescopic rod; the material blocking mechanism comprises a fixed baffle plate and a movable baffle plate, the fixed baffle plate is fixed at the bottom of the mounting platform, one side edge of the movable baffle plate is hinged at the bottom of the fixed baffle plate, and a limiting block is arranged at the bottom of the fixed baffle plate; the excavation mechanism comprises a fixed column, a mounting frame and a limiting rod, wherein the upper end of the fixed column is fixed at the bottom of a mounting platform, the mounting frame is hinged to the lower end of the fixed column, the limiting rod is arranged between the mounting frame and the mounting platform, a driving wheel and a driven wheel are arranged on the mounting frame, a rotary belt is arranged between the driving wheel and the driven wheel, and a cutter head is arranged on the outer side face of the rotary belt.
2. The municipal engineering construction trench excavation device of claim 1, wherein: the fixed baffle of the material blocking mechanism is provided with a mounting groove, an auxiliary telescopic rod which is downwards arranged is arranged in the mounting groove, and a limiting block is fixed at the lower end part of the auxiliary telescopic rod.
3. The municipal engineering construction trench excavation device of claim 2, wherein: the motor and the speed reducer are arranged on the mounting frame of the excavating mechanism, and the speed reducer drives the driving wheel to rotate through a chain.
4. A municipal works construction trench excavation device according to claim 3, wherein: the mounting platform is provided with a power box, and a fuel generator and a hydraulic pump station are arranged in the power box.
5. The municipal engineering construction trench excavation device of claim 4, wherein: the telescopic rods are hydraulic telescopic rods, and the hydraulic pump stations are respectively connected with the hydraulic telescopic rods through pipelines.
6. The municipal engineering construction trench excavation device of claim 5, wherein: the material blocking mechanism further comprises a winch, the winch is fixed at the bottom of the mounting platform, the fixed baffle is provided with a guide ring, the movable baffle is provided with a hanging ring, and a rope of the winch passes through the guide ring and is fixedly connected with the hanging ring.
7. The municipal engineering construction trench excavation device of claim 6, wherein: the movable baffle of the material blocking mechanism is provided with a material guide plate which is obliquely arranged.
8. The municipal engineering construction trench excavation device of claim 7, wherein: the mounting platform consists of a front module and a rear module, wherein the rear side surface of the front module is provided with a socket, the front side surface of the rear module is provided with a plug rod, and the socket of the front module and the plug rod of the rear module are fixed through pins; the cutting mechanism and the material blocking mechanism are arranged on the front module, and the excavating mechanism is arranged on the rear module.
9. The municipal engineering construction trench excavation device of claim 8, wherein: the lower edge positions of two sides of the mounting platform are respectively provided with a row of mounting pipes, and the support rods of the travelling wheels are detachably connected with the mounting pipes.
10. The municipal engineering construction trench excavation device of claim 9, wherein: the tool bit is detachably connected with the rotating belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410255638.3A CN117868239B (en) | 2024-03-06 | Municipal works construction slot excavation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410255638.3A CN117868239B (en) | 2024-03-06 | Municipal works construction slot excavation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117868239A true CN117868239A (en) | 2024-04-12 |
| CN117868239B CN117868239B (en) | 2024-05-17 |
Family
ID=
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503630A (en) * | 1983-09-15 | 1985-03-12 | Riley Terrence H | Ditch digging machine |
| CN105297807A (en) * | 2015-11-11 | 2016-02-03 | 北方重工集团有限公司 | Integrated trench open cutting heading machine with automatic backfill function |
| CN211228670U (en) * | 2019-11-22 | 2020-08-11 | 王俊卿 | Ditching device of city construction usefulness |
| CN111719619A (en) * | 2020-06-30 | 2020-09-29 | 朱继飞 | Shaping-free trencher |
| CN215330125U (en) * | 2021-07-09 | 2021-12-28 | 张琨 | Trench excavation equipment for municipal road construction |
| CN216475273U (en) * | 2021-11-30 | 2022-05-10 | 中铁十七局集团第二工程有限公司 | Automatic soil conveying double-chain type ditcher |
| CN217352663U (en) * | 2022-02-14 | 2022-09-02 | 刘欢 | Ditching device is used in municipal works construction |
| CN217580354U (en) * | 2021-12-07 | 2022-10-14 | 欣勤建设集团有限公司 | Water conservancy is dredged and is used slot excavation device |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503630A (en) * | 1983-09-15 | 1985-03-12 | Riley Terrence H | Ditch digging machine |
| CN105297807A (en) * | 2015-11-11 | 2016-02-03 | 北方重工集团有限公司 | Integrated trench open cutting heading machine with automatic backfill function |
| CN211228670U (en) * | 2019-11-22 | 2020-08-11 | 王俊卿 | Ditching device of city construction usefulness |
| CN111719619A (en) * | 2020-06-30 | 2020-09-29 | 朱继飞 | Shaping-free trencher |
| CN215330125U (en) * | 2021-07-09 | 2021-12-28 | 张琨 | Trench excavation equipment for municipal road construction |
| CN216475273U (en) * | 2021-11-30 | 2022-05-10 | 中铁十七局集团第二工程有限公司 | Automatic soil conveying double-chain type ditcher |
| CN217580354U (en) * | 2021-12-07 | 2022-10-14 | 欣勤建设集团有限公司 | Water conservancy is dredged and is used slot excavation device |
| CN217352663U (en) * | 2022-02-14 | 2022-09-02 | 刘欢 | Ditching device is used in municipal works construction |
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