CN211690456U - Geomembrane laying equipment - Google Patents
Geomembrane laying equipment Download PDFInfo
- Publication number
- CN211690456U CN211690456U CN201922217905.5U CN201922217905U CN211690456U CN 211690456 U CN211690456 U CN 211690456U CN 201922217905 U CN201922217905 U CN 201922217905U CN 211690456 U CN211690456 U CN 211690456U
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- geomembrane
- pit
- wheels
- winding
- paving
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Abstract
The utility model provides a geomembrane laying device, which comprises a carrying mechanism, a fixed frame, a geomembrane rolling mechanism and a pit bottom laying and pressing mechanism; the driving part of the carrying mechanism contacting with the ground is divided into a left part and a right part, and the distance between the left part and the right part is not less than the width of the pit; the fixed frame is fixed on the carrying mechanism and comprises a main beam parallel to the ground and a left supporting beam and a right supporting beam vertical to the ground; the geomembrane winding mechanism is arranged between the left supporting beam and the right supporting beam and used for winding and unwinding the geomembrane; the pit bottom spreading and pressing mechanism is arranged at the pit bottom and located behind the fixed frame, and is connected with the main beam through the traction part and is used for laying the geomembrane at the pit bottom by means of gravity rolling.
Description
Technical Field
The utility model relates to a civil engineering technical field, concretely relates to geomembrane laying equipment.
Background
Among the prior art, the laying of geomembrane adopts the manual work to lay, because the geomembrane concatenation back weight is bulky, so need many people cooperation operation, the cost of labor is higher, during manual operation, is difficult to accomplish the strength equilibrium moreover, so lay the degree of difficulty great, consuming time power.
If the pit foundation to be paved is deep, collapse safety accidents are easily caused, and the safety factor is low.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a geomembrane laying equipment for the geomembrane is laid simply, easy operation, and the cost of using manpower sparingly.
The utility model discloses the technical scheme who adopts as follows:
a geomembrane laying device comprises a carrying mechanism, a fixed frame, a geomembrane winding mechanism and a pit bottom laying and pressing mechanism; the driving part of the carrying mechanism contacting with the ground is divided into a left part and a right part, and the distance between the left part and the right part is not less than the width of the pit; the fixed frame is fixed on the carrying mechanism and comprises a main beam parallel to the ground and a left supporting beam and a right supporting beam vertical to the ground; the geomembrane winding mechanism is arranged between the left supporting beam and the right supporting beam and used for winding and unwinding the geomembrane; the pit bottom paving and pressing mechanism is arranged at the pit bottom and behind the fixed frame, is connected with the main beam through a traction part and is used for rolling the geomembrane paved at the pit bottom by means of gravity.
Optionally, the left and right parts of the carrying mechanism are independently driven.
Optionally, the left and right parts of the carrying mechanism both adopt a track driving structure, the track driving structure comprises a driving motor, a track driving wheel, a track driven wheel and a plurality of track supporting wheels, wherein the driving motor and the track driving wheel are located in front of the fixed frame, the track driven wheel is located behind the fixed frame, and the plurality of track supporting wheels are located under the supporting beam.
Optionally, the geomembrane winding mechanism is located below the main beam and comprises a geomembrane winding shaft and a geomembrane winding motor, and the geomembrane winding motor is located at the end part of the geomembrane winding shaft.
Optionally, the bottoms of the left and right supporting beams extend backwards to form left and right supporting rods; the guide wheel is vertically connected between the left support rod and the right support rod, so that the geomembrane discharged by the geomembrane winding mechanism is lapped on the surface of the guide wheel, natural sagging in the middle of the geomembrane is avoided, and two sides are guaranteed to be pulled open.
Optionally, the tail ends of the left and right supporting rods are provided with corner clamping wheels, and the left and right ends of the geomembrane are clamped when passing through the corner clamping wheels.
Optionally, the pit bottom spreading and pressing mechanism comprises a pair of spreading and pressing walking wheels and a pair of pit angle extrusion wheels, wherein the spreading and pressing walking wheels are connected with the main beam through the traction part, the pit angle extrusion wheels are located on the left side and the right side of the spreading and pressing walking wheels and are installed on a chassis of the spreading and pressing walking wheels, and a 45-degree base angle oblique angle is formed for spreading and compacting the geomembrane in a position where the geomembrane is extruded into a foundation pit angle.
Optionally, the pair of pit angle extrusion wheels are actively positioned by using springs, and the width of the pair of pit angle extrusion wheels can be freely adjusted in a telescopic manner according to the width of the bottom angle of the foundation pit.
Optionally, the main beam is of a lifting structure, and the supporting beam is a triangular supporting beam.
Optionally, the geomembrane laying equipment further comprises a wireless remote rod type control box which is in wireless communication connection with the carrying mechanism and the geomembrane rolling mechanism.
The utility model discloses following beneficial effect has:
adopt carrying mechanism, fixed frame, geomembrane winding mechanism and hole end to spread the pressure mechanism, the fixed frame fixes the geomembrane, and carrying mechanism drives the geomembrane motion, and hole end is spread the pressure mechanism and is laid according to the width of predetermineeing the hole, and adaptation deformability is strong, and geomembrane winding mechanism makes it lay simply according to the length rolling motion in hole, has improved factor of safety.
The structural design of geomembrane laying equipment only needs three people, alone the walking of control carrying mechanism, and two people follow behind the pre-buried car and bury the blank pressing and consolidate, the cost of using manpower sparingly improves work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Wherein the reference numerals have the meaning:
the device comprises a main beam 1, a geomembrane winding shaft 2, a geomembrane winding motor 3, a triangular support beam 4, a driving motor 5, a crawler driving wheel 6, a crawler supporting wheel 7, a crawler driven wheel 8, a support rod 9, a corner clamping wheel 10, a paving and pressing travelling wheel 11, a pit corner extruding wheel 12 and a guide shaft 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
At present, the geomembrane is laid manually, and due to the fact that the geomembrane is large in size after being spliced, the laying difficulty is large, time and labor are wasted, labor cost is high, safety factors are low, and safety accidents of foundation pit collapse occur.
Therefore, the utility model provides a geomembrane laying device to solve the technical problems,
fig. 1 is a schematic structural diagram of an embodiment of the present invention, as shown in fig. 1, the technical solution of the present invention is as follows:
a geomembrane laying device comprises a carrying mechanism, a fixed frame, a geomembrane winding mechanism and a pit bottom laying and pressing mechanism; the driving part of the carrying mechanism contacting with the ground is divided into a left part and a right part, and the distance between the left part and the right part is not less than the width of the pit; the fixed frame is fixed on the carrying mechanism and comprises a main beam 1 parallel to the ground, and a left supporting beam and a right supporting beam vertical to the ground; the geomembrane winding mechanism is arranged between the left supporting beam and the right supporting beam and used for winding and unwinding the geomembrane; the pit bottom paving and pressing mechanism is arranged at the pit bottom and behind the fixed frame, is connected with the main beam 1 through a traction part and is used for rolling the geomembrane paved at the pit bottom by means of gravity.
The pit bottom paving and pressing mechanism is arranged at the pit bottom and is positioned behind the fixed frame and behind the advancing direction of the carrying mechanism.
Adopt carrying mechanism, fixed frame, geomembrane winding mechanism and hole end to spread the pressure mechanism, the fixed frame fixes the geomembrane, and carrying mechanism drives the geomembrane motion, and hole end is spread the pressure mechanism and is laid according to the width of predetermineeing the hole, and adaptation deformability is strong, and geomembrane winding mechanism makes it lay simply according to the length rolling motion in hole, has improved factor of safety.
Optionally, the left and right parts of the carrying mechanism are independently driven.
Optionally, the left and right parts of the carrying mechanism both adopt a track driving structure, the track driving structure includes a driving motor 5, a track driving wheel 6, a track driven wheel 8 and a plurality of track supporting wheels 7, wherein the driving motor 5 and the track driving wheel 6 are located in front of the fixed frame, the track driven wheel 8 is located behind the fixed frame, and the plurality of track supporting wheels 7 are located under the supporting beam.
Optionally, the geomembrane winding mechanism is located below the main beam 1 and comprises a geomembrane winding shaft 2 and a geomembrane winding motor 3, and the geomembrane winding motor 3 is located at the end part of the geomembrane winding shaft 2.
Optionally, the bottoms of the left and right supporting beams extend backwards to form left and right supporting rods; and a guide wheel 13 is vertically connected between the left support rod and the right support rod, so that the geomembrane discharged by the geomembrane winding mechanism is lapped on the surface of the guide wheel 13, natural sagging in the middle of the geomembrane is avoided, and two sides are ensured to be pulled open.
Optionally, the ends of the left and right support rods are provided with corner clamping wheels 10, and the left and right ends of the geomembrane are clamped when passing through the corner clamping wheels.
Optionally, the pit bottom spreading and pressing mechanism comprises a pair of spreading and pressing walking wheels 11 and a pair of pit angle extrusion wheels 12, wherein the spreading and pressing walking wheels 11 are connected with the main beam 1 through the traction part, the pit angle extrusion wheels 12 are located on the left side and the right side of the spreading and pressing walking wheels 11 and are installed on a chassis of the spreading and pressing walking wheels 11, and a 45-degree base angle oblique angle is formed for spreading and compacting the geomembrane in a position where the geomembrane is extruded into a pit angle.
Optionally, the pair of pit angle squeezing wheels 12 are actively positioned by using a spring, and the width can be freely adjusted by stretching according to the width of the bottom angle of the foundation pit.
Optionally, the main beam 1 is of a lifting structure, and the supporting beam is a triangular supporting beam 4.
Optionally, the geomembrane laying equipment further comprises a wireless remote rod type control box which is in wireless communication connection with the carrying mechanism and the geomembrane rolling mechanism.
Wherein, geomembrane rolling axle: the device can remotely control forward and reverse rotation, and the spliced geomembrane can be automatically rolled and loaded into a roller.
A guide wheel: when the geotextile is laid, the geotextile is lifted, natural sagging in the middle of the geomembrane is avoided, and the two sides are guaranteed to be pulled open.
Corner clamping wheel: and during laying, the geomembrane is clamped at two sides and is convenient for workers to lift two sides of the geomembrane, so that the geomembrane is paved at the sides of foundation pits at two sides of the mud pit in a pulling way for pressing and burying.
Paving and pressing the traveling wheels: the geomembrane at the bottom of the foundation pit is positioned by drawing a girder hard rod of the main vehicle, and the main vehicle is used as a walking support chassis of a pit angle extrusion wheel.
Pit angle extrusion wheel: the geomembrane is arranged on a chassis of the paving and pressing travelling wheel, the width can be freely adjusted by stretching and contracting according to the width of the bottom angle of the foundation pit by adopting the active positioning of a spring, the geomembrane is extruded and positioned into the corner of the foundation pit to be paved in a mode of beveling at a 45-degree bottom angle, and the geomembrane at the corner of the foundation pit is prevented from being torn after water is injected into a water tank.
A crawler chassis: the rubber crawler belt with the width of 450 is adopted, the length is 2 meters, the height is 500, the driving mode is AC220V as a power supply, single-side motors with the width of 3KW are used as power to drive a worm gear and worm speed reducing motor to drive, the walking speed is adjustable, and the single-side motors can be independently controlled and can also be synchronized.
Wireless remote control rod type control box: the distance is controlled to be 50 meters, the crawler chassis can be controlled to turn around in situ by one person for differential turning, and the crawler chassis can walk at a constant speed synchronously, and meanwhile, the geomembrane reel can be controlled to rotate forwards and backwards.
Only 3 people are needed, one person controls the operation machine vehicle to walk, and two people follow the embedded vehicle to bury and press edges on two sides for reinforcement.
The working process is as follows: firstly, the original foundation pit field is hot-melted and spliced with the geomembrane and is folded and formed, the geomembrane laying equipment automatically winds the geomembrane to be loaded on a vehicle, the geomembrane laying equipment is transported to the position near the foundation pit, the foundation pit is excavated, the geomembrane laying equipment is controlled to walk to the initial position of manual prepressing and positioning, the geomembrane laying equipment is controlled to automatically lay the geomembrane (the adjusting speed can be manually controlled), the point where the geomembrane laying equipment walks is manually pressed and buried to be closed, soil is added for reinforcement, the laying condition is checked, and.
To sum up, this geomembrane laying equipment can lay the geomembrane and level, and work efficiency is high, uses manpower and materials sparingly, avoids unsafe accident to take place.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a geomembrane laying equipment which characterized in that: the device comprises a carrying mechanism, a fixed frame, a geomembrane winding mechanism and a pit bottom paving and pressing mechanism; the driving part of the carrying mechanism contacting with the ground is divided into a left part and a right part, and the distance between the left part and the right part is not less than the width of the pit; the fixed frame is fixed on the carrying mechanism and comprises a main beam parallel to the ground and a left supporting beam and a right supporting beam vertical to the ground; the geomembrane winding mechanism is arranged between the left supporting beam and the right supporting beam and used for winding and unwinding the geomembrane; the pit bottom paving and pressing mechanism is arranged at the pit bottom and behind the fixed frame, is connected with the main beam through a traction part and is used for rolling the geomembrane paved at the pit bottom by means of gravity.
2. The geomembrane laying apparatus according to claim 1, wherein: the left and right parts of the carrying mechanism are driven independently.
3. The geomembrane laying apparatus according to claim 2, wherein: the left and right parts of the carrying mechanism are both of a crawler driving structure, the crawler driving structure comprises a driving motor, a crawler driving wheel, a crawler driven wheel and a plurality of crawler supporting wheels, the driving motor and the crawler driving wheel are located in front of the fixed frame, the crawler driven wheel is located behind the fixed frame, and the plurality of crawler supporting wheels are located under the supporting beam.
4. The geomembrane laying apparatus according to claim 1, wherein: the geomembrane winding mechanism is located below the main beam and comprises a geomembrane winding shaft and a geomembrane winding motor, wherein the geomembrane winding motor is located at the end part of the geomembrane winding shaft.
5. The geomembrane laying apparatus according to claim 1, wherein: the bottoms of the left and right supporting beams extend backwards to form left and right supporting rods; the guide wheel is vertically connected between the left support rod and the right support rod, so that the geomembrane discharged by the geomembrane winding mechanism is lapped on the surface of the guide wheel, natural sagging in the middle of the geomembrane is avoided, and two sides are guaranteed to be pulled open.
6. The geomembrane laying apparatus according to claim 5, wherein: and the tail ends of the left and right supporting rods are provided with corner clamping wheels, and the left and right ends of the geomembrane are clamped when passing through the corner clamping wheels.
7. The geomembrane laying apparatus according to claim 1, wherein: the pit bottom paving and pressing mechanism comprises a pair of paving and pressing walking wheels and a pair of pit angle extrusion wheels, wherein the paving and pressing walking wheels are connected with a main beam through the traction part, the pit angle extrusion wheels are positioned on the left side and the right side of the paving and pressing walking wheels and are arranged on a chassis of the paving and pressing walking wheels, and a 45-degree base angle oblique-cutting angle is formed for paving and compacting the geomembrane in a foundation pit angle in an extruding and positioning mode.
8. The geomembrane laying apparatus according to claim 7, wherein: the pair of pit angle extrusion wheels are actively positioned by adopting springs, and the width can be freely adjusted in a telescopic manner according to the width of the bottom angle of the foundation pit.
9. The geomembrane laying apparatus according to claim 1, wherein: the main beam is of a lifting structure, and the supporting beam is a triangular supporting beam.
10. The geomembrane laying apparatus according to claim 1, wherein: the geomembrane laying equipment further comprises a wireless remote rod type control box which is in communication connection with the carrying mechanism and the geomembrane rolling mechanism in a wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217905.5U CN211690456U (en) | 2019-12-11 | 2019-12-11 | Geomembrane laying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217905.5U CN211690456U (en) | 2019-12-11 | 2019-12-11 | Geomembrane laying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211690456U true CN211690456U (en) | 2020-10-16 |
Family
ID=72790729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922217905.5U Expired - Fee Related CN211690456U (en) | 2019-12-11 | 2019-12-11 | Geomembrane laying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211690456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845490A (en) * | 2020-12-23 | 2021-05-28 | 山推工程机械股份有限公司 | Film paving machine |
| CN114347484A (en) * | 2021-12-30 | 2022-04-15 | 中国水利水电第七工程局有限公司 | Mechanical paving and welding integrated operation equipment and method for geomembrane |
-
2019
- 2019-12-11 CN CN201922217905.5U patent/CN211690456U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845490A (en) * | 2020-12-23 | 2021-05-28 | 山推工程机械股份有限公司 | Film paving machine |
| CN114347484A (en) * | 2021-12-30 | 2022-04-15 | 中国水利水电第七工程局有限公司 | Mechanical paving and welding integrated operation equipment and method for geomembrane |
| CN114347484B (en) * | 2021-12-30 | 2023-10-03 | 中国水利水电第七工程局有限公司 | Geomembrane mechanical paving and welding integrated operation equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |