CN209874008U - Installation vehicle for drainage engineering pipeline in municipal engineering - Google Patents
Installation vehicle for drainage engineering pipeline in municipal engineering Download PDFInfo
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- CN209874008U CN209874008U CN201920622172.0U CN201920622172U CN209874008U CN 209874008 U CN209874008 U CN 209874008U CN 201920622172 U CN201920622172 U CN 201920622172U CN 209874008 U CN209874008 U CN 209874008U
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- supporting plate
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Abstract
The utility model provides an installation vehicle for drainage engineering pipelines in municipal engineering, which comprises a supporting plate, wherein the bottom of the front end of the supporting plate is provided with a front wheel, and the upper part of the supporting plate is provided with a hand push rod; rear wheels are arranged on two sides of the tail end of the supporting plate; the middle part of the supporting plate is provided with four guide blocks with slopes, a first hydraulic jack, a second hydraulic jack, a third hydraulic jack and a fourth hydraulic jack are respectively arranged below each guide block slope, the first hydraulic jack and the second hydraulic jack are close to the front wheel, and the telescopic rods of the first hydraulic jack and the second hydraulic jack are simultaneously fixedly connected with a steel pipe; the third hydraulic jack and the fourth hydraulic jack are close to the rear wheel, and telescopic rods of the third hydraulic jack and the fourth hydraulic jack are fixedly connected with a steel pipe; the steel pipe is in on the guide block slope, and this installing vehicle can drainage pipe completely from piling the transportation to the ditch, also can cooperate the butt joint construction to remove tubular product, has avoided a large amount of equipment, the human input of hoist and mount construction, and the installing vehicle is small, can descend the ditch operation, has solved the inconvenient problem of hoist and mount worker and butt joint personnel cooperation.
Description
Technical Field
The utility model belongs to the technical field of drainage pipe erection equipment, specifically a drainage engineering pipeline's installation car in municipal works.
Background
Drainage pipe installation among the prior art relates to the problem and has:
1. pipe transportation: according to the field conditions, the pipe transportation vehicle can enter the temporary road after the pavement is finished, and can not be directly transported to the construction field, but transports the pipe material to the construction edge, unloads and stacks the pipe material. The pipes should be stably padded, firmly tied and lightly placed during transportation, and piled in a flat and solid place.
2. The lower groove of the pipe: because the position of piling the pipe has a certain distance with the installation site, the reinforced concrete pipe needs to be transported to the trench position for the second time by using a crane hoisting pipe with more than 5t and then installed. When various pipes are hoisted, flexible hanging strips, hanging ropes or ropes are used, and the pipes are prevented from being thrown down or mutually impacted in a hoisting ground. The engineering hoisting adopts two-point hoisting, the method is easy to control the stability of the pipe, a rope cannot penetrate into two ends inside the pipe to be hoisted in the hoisting installation process, and if the pipe is damaged by scratches, cracks and fractures, the pipe needs to be repaired before installation.
3. Pipe installation: this process is a critical process in whole pipeline construction, and socket joint rubber ring connecting procedure is: lower pipe → pipe orifice of pipe cleaning → rubber washer → initial alignment → top-mounted interface → inspection of rubber washer position → lock pipe. The manual parallel pull-in method of 2 10T chain blocks is adopted for installation. Elevation and axis control, cleaning, rubber ring feeding and butt insertion.
Therefore, in the drainage pipeline construction in the prior art, hoisting equipment is required to be used in the whole process when each pipeline is installed, the pipelines piled on site are placed into the soil tank one by one, and the pipelines are butted under the condition of protecting hoisting. During pipeline butt joint, multiple workers are required to operate in the geosyncline, and during butt joint, a lifting worker and a butt joint constructor need to be closely matched.
However, when the trench is excavated in the drainage engineering, the situation that the trench is excavated deeply (the depth of the trench is more than or equal to 5m) may be frequently encountered. At the moment, a crane (worker) participating in construction at the edge of the groove cannot directly observe the hoisting position and the operation condition of constructors in the groove, and the installation angle is uncontrollable; the operation of butt joint workers in the deep groove is limited, and the manual adjustment difficulty is large and the adjustment range is small. Have great potential safety hazard, it is relatively poor to influence the installation quality simultaneously, and the later stage condition of leaking appears more.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current drain pipe construction needs the secondary to be transported, needs to combine hoist and mount to carry out the butt joint construction, and the construction operation is inconvenient, and construction quality can not guarantee.
In order to solve the technical problem, the utility model provides a drainage pipe installation car, the specially adapted is the deep groove installation environment, and the installation rate is fast, of high quality.
The utility model has the following concrete scheme:
a mounting vehicle for a drainage engineering pipeline in municipal engineering comprises a supporting plate, wherein the bottom of the front end of the supporting plate is provided with a front wheel, and the upper part of the supporting plate is provided with a hand push rod; rear wheels are arranged on two sides of the tail end of the supporting plate; the middle part of the supporting plate is provided with four guide blocks with slopes, a first hydraulic jack, a second hydraulic jack, a third hydraulic jack and a fourth hydraulic jack are respectively arranged below each guide block slope, the first hydraulic jack and the second hydraulic jack are close to the front wheel, and the telescopic rods of the first hydraulic jack and the second hydraulic jack are simultaneously fixedly connected with a steel pipe; the third hydraulic jack and the fourth hydraulic jack are close to the rear wheel, and telescopic rods of the third hydraulic jack and the fourth hydraulic jack are fixedly connected with a steel pipe; the steel pipe is arranged on the slope of the guide block.
This installation vehicle can be complete drainage pipe from piling the transportation to the ditch, also can cooperate the butt joint construction to remove tubular product, has avoided a large amount of equipment of hoist and mount construction, human input. This installation vehicle is small, can descend the ditch operation, has solved the inconvenient problem of lifting device and butt joint personnel cooperation.
Drawings
FIG. 1 is a structural view of the present installation vehicle;
FIG. 2 is a view of the mounting vehicle in a down view;
FIG. 3 is a view showing a state of use of the present mounting vehicle;
FIG. 4 is a reference view of the vehicle tube mounted near the mounting location;
FIG. 5 is a reference drawing for mounting the truck-mounted pipe to a mounting position and removing the pipe;
FIG. 6 shows the state of the hydraulic jack in the transport state of the installation vehicle;
fig. 7 shows the state of the hydraulic jack in the pipe unloading state of the installation vehicle.
In the figure: the device comprises a push rod 1, a front wheel 2, a supporting plate 3, a guide block 4, a steel pipe 5, a first hydraulic jack 61, a second hydraulic jack 62, a third hydraulic jack 63, a fourth hydraulic jack 64, a rear wheel 7 and an indication line 8.
Detailed Description
The trench excavation depth of the sewage pipeline in the construction site is deep (the depth is more than or equal to 5m mostly), staggered excavation is needed, the trench structure at the moment leads to that the operators of the construction crane at the edge cannot directly observe the hoisting position and the constructors below the hoisting position, so that the installation angle is uncontrollable, and the pipe is heavy in load, large in difficulty and small in adjustment amplitude through manpower. The utility model provides an installation car specially adapted this kind of the darker drainage pipe installation environment of slot.
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the present invention.
1-7, the installation vehicle for the drainage engineering pipeline in the municipal engineering comprises a supporting plate 3, wherein the bottom of the front end of the supporting plate 3 is provided with a front wheel 2, and the upper part of the supporting plate 3 is provided with a hand push rod 1; rear wheels 7 are arranged on two sides of the tail end of the supporting plate 3; the middle part of the supporting plate 3 is provided with four guide blocks 4 with slopes, a first hydraulic jack 61, a second hydraulic jack 62, a third hydraulic jack 63 and a fourth hydraulic jack 64 are respectively arranged below the slopes of each guide block 4, the first hydraulic jack 61 and the second hydraulic jack 62 are close to the front wheel 2, and the telescopic rods of the first hydraulic jack 61 and the second hydraulic jack 62 are fixedly connected with a steel pipe 5; the third hydraulic jack 63 and the fourth hydraulic jack 64 are close to the rear wheel 7, and the telescopic rods of the third hydraulic jack and the fourth hydraulic jack are fixedly connected with a steel pipe 5; the steel pipe 5 is arranged on the slope of the guide block 4.
In the present invention, the supporting plate 3 may be a double fork (as shown in fig. 2) or a flat plate (a whole plate).
The front wheel 2 of the utility model is a guide wheel which can be used for adjusting the direction of the vehicle body; the rear wheels 7 are arranged at the bottom of the supporting plate 3.
The guide blocks 4 are respectively arranged at the left side and the right side of the supporting plate 3, and the height is preferably 10-20 cm.
The handspike 1 is connected with the vehicle body through the hinge shaft, and the angle of the handspike can be adjusted.
After the pipeline foundation flat foundation is poured and the strength reaches the standard, the equipment is used for installation operation. During the use, the installation car is placed on the slot basis, and with this installation car of hoist and mount equipment with the tubular product hoist and mount of stacking department, with the installation car with drainage pipe push to the installation position, refer to fig. 3.
The installation vehicle for the drainage engineering pipeline in the municipal engineering is adopted for construction, and referring to the figures 3-7, the steps are as follows:
1) inspecting a sewage pipeline foundation flat foundation pouring layer, and preparing for pipeline installation after the required strength is achieved;
2) installing a hydraulic jack with pressure, making an indicating line 8 on the tray on the top of the slope outside the steel pipe, marking the proper placement position of the pipe, and installing a rubber water stop to the socket → the pipe cleaning cavity pipe opening → a rubber washer → an inspection rubber washer position → a position marked by the hoisting indicating line 8 before hoisting each section of pipe to be installed;
3) the hydraulic jack presses under pressure → fixes the pipe → pushes the pipe to a reasonable installation position;
4) the two hydraulic jacks at the rear part of the vehicle are released to enable the pipeline to be in a gravity static state, when the upper parts of the bell mouth and the spigot are tightly propped, the two hydraulic jacks at the front part of the vehicle are released to enable the pipeline to be in the gravity static state,
5) and after the portable plate trailer is pulled out, the original position is pulled back until the next section of pipeline is hoisted → the installation is finished.
And pushing the steel strand to a pipeline installation position, and after connecting the steel strand installation equipment, sequentially completing pipeline installation according to the operation steps.
The hoisting equipment is adopted for secondary transportation, and a series of equipment preparation, debugging and adjustment work is involved in cooperation with pipeline installation, so that the time is consumed, and the pressure on the construction period is high. After the mounting vehicle is used, the construction period is shortened, the mounting quality can be improved, and the safety operation is ensured. Effectively avoid the pipeline not sealed, the axis off normal, the problem emergence of falling slope etc..
The utility model discloses in, the pilot line is only for indicative function, and the preferred rigidity of material of pilot line is big, the copper wire that plasticity is good
The utility model discloses in, the mounted position of pilot line mark is the position that the rear portion corresponds in the tubular product.
The attention points when using this installation vehicle to carry out construction:
a. the equipment is used after the foundation of the sewage pipeline is poured and the strength reaches the standard.
b. Before the pipeline is installed, the site installation workers should carry out detailed interaction and installation operation after skillful mastering.
c. Under the condition of loading, the pushing speed of the portable plate trailer is controlled to be between 1km/h and 3km/h as much as possible during pushing, and the pipeline is prevented from being dislocated due to inertia caused by overhigh speed.
d. After the plate trailer is transported to a position to be installed, the stable and firm connection is ensured during connection.
e. When the hydraulic jack is operated, attention should be paid to continuous slow operation, and accidents caused by heavy self weight of the pipe are prevented.
f. The pipeline installation process should be carried out according to fixed order in proper order, and the firmware installation or when dismantling like the discovery damage, should in time change.
Claims (1)
1. The utility model provides an installation car of drainage engineering pipeline among municipal works, characterized by: the front wheel is arranged at the bottom of the front end of the supporting plate, and the hand push rod is arranged at the upper part of the front end of the supporting plate; rear wheels are arranged on two sides of the tail end of the supporting plate; the middle part of the supporting plate is provided with four guide blocks with slopes, a first hydraulic jack, a second hydraulic jack, a third hydraulic jack and a fourth hydraulic jack are respectively arranged below each guide block slope, the first hydraulic jack and the second hydraulic jack are close to the front wheel, and the telescopic rods of the first hydraulic jack and the second hydraulic jack are simultaneously fixedly connected with a steel pipe; the third hydraulic jack and the fourth hydraulic jack are close to the rear wheel, and telescopic rods of the third hydraulic jack and the fourth hydraulic jack are fixedly connected with a steel pipe; the steel pipe is arranged on the slope of the guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622172.0U CN209874008U (en) | 2019-04-30 | 2019-04-30 | Installation vehicle for drainage engineering pipeline in municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622172.0U CN209874008U (en) | 2019-04-30 | 2019-04-30 | Installation vehicle for drainage engineering pipeline in municipal engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874008U true CN209874008U (en) | 2019-12-31 |
Family
ID=68963440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622172.0U Active CN209874008U (en) | 2019-04-30 | 2019-04-30 | Installation vehicle for drainage engineering pipeline in municipal engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874008U (en) |
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2019
- 2019-04-30 CN CN201920622172.0U patent/CN209874008U/en active Active
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