CN215594142U - Quick laying device of anticorrosive prevention of seepage membrane of concrete - Google Patents
Quick laying device of anticorrosive prevention of seepage membrane of concrete Download PDFInfo
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- CN215594142U CN215594142U CN202122281728.4U CN202122281728U CN215594142U CN 215594142 U CN215594142 U CN 215594142U CN 202122281728 U CN202122281728 U CN 202122281728U CN 215594142 U CN215594142 U CN 215594142U
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Abstract
The utility model discloses a rapid laying device for various concrete anticorrosion and anti-seepage films, which consists of an upper end supporting assembly, a crimping assembly and a lower end fixing assembly, wherein: the upper end supporting component consists of a T-shaped frame, a supporting column, a first elbow and a second elbow, the crimping component consists of a first transverse column, a first handle and a roller, and the lower end fixing component consists of a bottom plate, a second handle, a supporting plate, a limiting plate and a plugboard. According to the utility model, the upper end supporting assembly is arranged, so that the geomembrane is fixed, the compression joint assembly is arranged, so that a worker can freely adjust the distance between the geomembrane and the inner wall of the pit foundation, the worker can conveniently observe the overlapping condition of the geomembrane at any time, the lower end fixing assembly is arranged, so that the lower end of the geomembrane is fixed, the worker can conveniently hold the second handle to carry out lower construction on the geomembrane, and the device is convenient to use, simple to operate and easy to popularize.
Description
The technical field is as follows:
the utility model relates to a geomembrane gradient laying device, in particular to a rapid concrete anti-corrosion and anti-seepage film laying device.
Background art:
the geomembrane is a waterproof barrier material taking a high molecular polymer as a basic raw material, a foundation pit needs to be dug before the geomembrane is laid, and then the bottom of the foundation pit is tamped; when the side slope is paved, the paving sequence is from top to bottom, and the overlapping size is met when two adjacent anti-seepage films are paved; because the geomembrane is roll-shaped and distributes, and bulky, whole heavier, current laying method adopts artifical mode that promotes, needs three at least staff to exert oneself simultaneously, just can transfer the geomembrane naturally along the foundation ditch inner wall, and this laying method's drawback is: transfer in-process appears transferring the circumstances of skew easily to cause the overlap joint to be not conform to the regulation, increased the work burden in staff later stage, it is hard to waste time, and when staff later stage corrected the geomembrane, can cause the damage to the geomembrane.
The utility model has the following contents:
the technical problem to be solved by the utility model is as follows: overcome prior art's not enough, provide a quick laying device of anticorrosive prevention of seepage membrane of concrete, can transfer the geomembrane fast, make the geomembrane of transferring accord with the overlap joint size, the security of the construction of having guaranteed.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
a fast paving device for a concrete anticorrosion and anti-seepage film comprises an upper end supporting component, a crimping component and a lower end fixing component, wherein the upper end supporting component comprises a T-shaped frame, supporting columns, first elbows and second elbows, lifting lugs are respectively arranged on two sides of the upper end of the T-shaped frame, the lower end of the T-shaped frame is provided with the supporting columns, two ends of each supporting column are connected with the first elbows through first positioning bolts, the lower end of each first elbow is connected with the second elbow through a second positioning bolt, a geomembrane is arranged between the two second elbows, the crimping component is arranged below the geomembrane and comprises a first cross post, a first handle and a roller, the first handle is distributed in a U shape, two ends of the first handle are respectively and fixedly connected with two ends of the first cross post, the roller is rotatably connected on the first cross post, one end of the geomembrane penetrates through the space between the roller and the first handle and is fixedly connected with the lower end fixing component, and the lower end fixing component consists of a bottom plate, a second handle, a supporting plate, a limiting plate and an inserting plate.
The first handle is located behind the first transverse column, the lower end of each second elbow is provided with a lifting lug, and a connecting rope is arranged between the end parts of the lifting lugs corresponding to the first transverse column below the lifting lugs.
First elbows are respectively inserted at two ends of the supporting column and fixedly connected with the supporting column through first positioning bolts; and a second elbow is inserted at the lower end of each first elbow respectively and is fixedly connected with the first elbows through second positioning bolts.
The front end of the bottom plate is vertically provided with a second handle, the second handles are distributed in an inverted U shape, a supporting plate is arranged on the inner side of the middle part of the second handle, a rectangular through hole is dug in the supporting plate, a matched rectangular groove is dug in the position, corresponding to the bottom plate below the rectangular through hole, a matched inserting plate is inserted in the rectangular through hole, the lower end of the inserting plate is inserted in the corresponding rectangular groove, the upper end of the inserting plate is provided with a limiting plate, and the limiting plate is fixedly connected with the supporting plate through a third positioning bolt; the other end of the geomembrane is positioned and fixed in the rectangular groove through the inserting plate.
Through holes are respectively dug at the four corners of the limiting plate and the positions corresponding to the supporting plates, the third positioning bolts are sequentially inserted into the through holes in the limiting plate and the through holes in the supporting plates, and matched nuts are screwed at the lower ends of the third positioning bolts.
The cross section of the limiting plate is larger than that of the rectangular through hole.
The front end of the bottom of the supporting plate and the front end of the top surface of the bottom plate are respectively provided with a second transverse column, and the outer wall of each second transverse column is provided with a sponge layer.
The utility model has the following positive beneficial effects:
1. according to the utility model, the first elbow and the second elbow are arranged, when the geomembrane is used, the end parts of the two second elbows are respectively inserted into the inner hole of the geomembrane, then the first elbow is connected with the second elbow through the second bolt, and finally the first elbow is connected with the two ends of the supporting column through the first bolt, if the external dimension of the geomembrane is larger, the local adjustment can be carried out by adjusting the position of the second elbow at the lower end of the first elbow.
2. According to the utility model, the roller is rotatably connected to the first cross column, when the geomembrane is lowered, the first handle can be pulled, so that a worker can freely adjust the distance between the geomembrane and the inner wall of the foundation pit, the worker can conveniently and clearly determine the overlapping condition between the adjacent geomembranes, and the worker can adjust the overlapping condition at any time.
3. According to the utility model, the lower end fixing component is arranged, when the device is used, one end of the geomembrane is pressed and fixed through the inserting block, then a worker holds the second handle by hand and pulls the lower end fixing component to move along the inner wall of the pit foundation, so that the downward placing operation of the geomembrane is completed.
4. According to the utility model, the second transverse columns are respectively arranged at the front end of the bottom of the supporting plate and the front end of the top surface of the bottom plate, and the sponge layer is arranged on the outer walls of the second transverse columns, so that the geomembrane is prevented from being worn by the front end of the supporting plate or the front end of the bottom plate when the end part of the geomembrane is pressed and connected.
Description of the drawings:
FIG. 1 is a state diagram of the present invention in use;
FIG. 2 is a schematic structural view of the upper end support assembly and crimping assembly of the present invention;
fig. 3 is a schematic structural view of the lower end fixing assembly of the present invention.
The specific implementation mode is as follows:
the utility model will be further explained and explained with reference to the drawings, in which:
example (b): referring to fig. 1-3, a fast paving device for a concrete anti-corrosion and anti-seepage film comprises an upper end support assembly, a crimping assembly and a lower end fixing assembly, wherein the upper end support assembly comprises a T-shaped frame 1, a support column 2, a first elbow 3 and a second elbow 4, two sides of the upper end of the T-shaped frame 1 are respectively provided with a lifting lug 5, the lower end of the T-shaped frame 1 is provided with the support column 2, two ends of the support column 2 are connected with the first elbows 3 through first positioning bolts 6, the lower end of each first elbow 3 is connected with the second elbow 4 through a second positioning bolt 10, a geomembrane 8 is arranged between the two second elbows 4, the crimping assembly is arranged below the geomembrane 8 and comprises a first cross column 7, a first handle 9 and a roller 12, the first handle 9 is distributed in a U shape, and two ends of the first handle 9 are respectively and fixedly connected with two ends of the first cross column 7, a roller 12 is rotatably connected to the first cross column 7, one end of the geomembrane 8 penetrates through the space between the roller 12 and the first handle 9 and is fixedly connected with a lower end fixing component, and the lower end fixing component consists of a bottom plate 13, a second handle 15, a supporting plate 16, a limiting plate 20 and an inserting plate 21.
The first handle 9 is positioned behind the first transverse column 7, the lower end of each second elbow 4 is provided with a lifting lug 5, and a connecting rope 11 is arranged between the end parts of each lifting lug 5 corresponding to the first transverse column 7 below.
The two ends of the support column 2 are respectively inserted with a first elbow 3, and the first elbows 3 are fixedly connected with the support column 2 through first positioning bolts 6; a second elbow 4 is respectively inserted at the lower end of each first elbow 3, and the second elbow 4 is fixedly connected with the first elbows 3 through second positioning bolts 10.
The front end of the bottom plate 13 is vertically provided with a second handle 15, the second handles 5 are distributed in an inverted U shape, the inner side of the middle part of the second handle 5 is provided with a supporting plate 16, a rectangular through hole 18 is dug on the supporting plate 16, a matched rectangular groove 19 is dug at the position, corresponding to the bottom plate 13, of the rectangular through hole 18, a matched inserting plate 21 is inserted into the rectangular through hole 18, the lower end of the inserting plate 21 is inserted into the corresponding rectangular groove 19, the upper end of the inserting plate 21 is provided with a limiting plate 20, and the limiting plate 20 is fixedly connected with the supporting plate 16 through a third positioning bolt 22; the other end of the geomembrane 8 is positioned and fixed in the rectangular groove 19 through an inserting plate 21.
Through holes 23 are respectively dug at the four corners of the limiting plate 20 and the positions corresponding to the supporting plates 16, third positioning bolts 22 are sequentially inserted into the through holes 23 in the limiting plate 20 and the through holes 23 in the supporting plates 16, and matched nuts are screwed on the lower ends of the third positioning bolts 22.
The cross section of the limiting plate 20 is larger than that of the rectangular through hole 18.
The front end of the bottom of the supporting plate 16 and the front end of the top surface of the bottom plate 13 are respectively provided with a second cross column 17, and the outer wall of the second cross column 17 is provided with a sponge layer.
In the above description, the distance between the ends of the two second bends is one third of the length of the geomembrane, the geomembrane is a rolled geomembrane, when in use, the two second bends are directly inserted into the central hole of the rolled geomembrane, and the diameter of the lower ends of the second bends is smaller than that of the central hole of the geomembrane, that is, the geomembrane can roll along the lower ends of the two second bends.
In the above description, the length of the roll 12 is greater than the width of the cross-section of the geomembrane.
In the above description, the cross sections of the rectangular through holes and the rectangular grooves are larger than the cross section of the geomembrane.
In the above description, the first elbow and the second elbow are both hollow inside and distributed with two open ends; be provided with the stand pipe that has the internal thread on the outer wall of first elbow right-hand member, and inside the stand pipe leads to first elbow, there is first positioning bolt through threaded connection in the stand pipe, and the position department that the stand pipe corresponds the spreader is provided with the locating hole that two at least horizontal rows form distribute, when first elbow is inserted and is established on the spreader, fixes spreader and first elbow through first positioning bolt.
In the above description, the outer wall of the lower end of the first elbow is provided with a through hole, the outer wall of the upper end of the second elbow is provided with a guide pipe with internal threads, the guide pipe is communicated with the inside of the second elbow, the guide pipe is internally connected with a second bolt through threads, the second bolt is provided with at least two through holes distributed in a vertical row in a digging way corresponding to the outer wall of the lower end of the first elbow, and when the upper end of the second elbow is inserted into the lower end of the first elbow, the second bolt is used for fixing the second elbow.
The method comprises the following specific operation steps:
firstly, tying a binding band A between two lifting lugs at the upper end of the T-shaped frame, assembling a first elbow and a second elbow together, and adjusting the distance between the second elbow and the first elbow according to the outer diameter of the geomembrane to prevent the upper end of the geomembrane from being tightly attached to the first elbow and a support column;
inserting the lower end of the second elbow into the central hole of the geomembrane, and inserting the upper end of the first elbow onto the support column and fixing the upper end of the first elbow through a first bolt;
binding connecting ropes with two ends of the first cross column at a lifting lug at the lower end of the second elbow, wherein hemp ropes are preferred as the ropes, the lengths of the hemp ropes meet the requirement, and when the upper end supporting assembly is lifted, the first cross column is positioned at the position of an upper port of the foundation pit;
fourthly, discharging the geomembrane for 50cm, sequentially penetrating the geomembrane through the position between the roller and the first handle, placing the lower end of the geomembrane in the rectangular groove, clamping the geomembrane through the inserting plate, and finally, tightly pressing the limiting plate and the supporting plate through a third positioning bolt and a matched nut;
hoisting the bandage A by using a truck crane, wherein the geomembrane is positioned in front of the inner wall of the foundation pit, namely in front of the roller when the bandage A is hoisted; then, one worker stands outside the foundation pit and holds the first handle, and the other worker holds the second handle to enable the idler wheel at the bottom of the lower end fixing component to move along the inner wall of the foundation pit, and at the moment, the geomembrane is pulled out by the lower end fixing component, so that the lowering work is completed;
fifthly, when the geomembrane is transferred, a worker standing outside the foundation pit needs to tighten the first handle to ensure that the distance between the geomembrane and the inner wall of the foundation pit is 3cm-5cm, so that the transferring direction of the geomembrane is ensured, and the lapping condition can be observed at any time;
in the first step-the fifth step, when the gradient of the foundation pit is less than 40 degrees, namely the gradient is not steep at the moment, a worker can hold the second handle and walk downwards along a landslide, so that the operation of lowering the geomembrane is completed; if the gradient is greater than 40 degrees, namely the gradient is steeper, workers need to use the rope ladders, namely the rope ladders are respectively arranged on the inner walls of the foundation pits at the two sides of the device, and two workers stand on the soft body and hold the two sides of the second handle of the device to lower the geomembrane.
According to the utility model, the upper end supporting assembly is arranged, so that the geomembrane is fixed, the crimping assembly is arranged, so that a worker can adjust the distance between the geomembrane and the inner wall of the pit foundation, the lapping condition can be observed at any time in the process of lowering the worker, and the lower end fixing assembly is arranged, so that the lowering end of the geomembrane is fixed, the worker can hold the second handle by hand, and the geomembrane is lowered for construction.
Claims (7)
1. The utility model provides a quick laying device of anticorrosive prevention of seepage membrane of concrete, comprises upper end supporting component, crimping subassembly and the fixed subassembly of lower extreme, its characterized in that: the upper end supporting assembly consists of a T-shaped frame (1), supporting columns (2), first elbows (3) and second elbows (4), lifting lugs (5) are respectively arranged on two sides of the upper end of the T-shaped frame (1), the supporting columns (2) are arranged at the lower ends of the T-shaped frame (1), the two ends of each supporting column (2) are connected with the first elbows (3) through first positioning bolts (6), the lower ends of the first elbows (3) are connected with the second elbows (4) through second positioning bolts (10), a geomembrane (8) is arranged between the two second elbows (4), a crimping assembly is arranged below the geomembrane (8) and consists of a first cross column (7), a first handle (9) and a roller (12), the first handles (9) are distributed in a U-shaped manner, and the two ends of the first handles (9) are respectively and fixedly connected with the two ends of the first cross column (7), the upper end of the lower end fixing component is fixedly connected with a lower transverse column (7), a roller (12) is rotatably connected to the first transverse column (7), one end of the geomembrane (8) penetrates through the space between the roller (12) and the first handle (9) and is fixedly connected with the lower end fixing component, and the lower end fixing component is composed of a bottom plate (13), a second handle (15), a supporting plate (16), a limiting plate (20) and an inserting plate (21).
2. The rapid laying device of the concrete anti-corrosion impermeable membrane according to claim 1, characterized in that: the first handle (9) is located behind the first transverse column (7), the lower end of each second elbow (4) is provided with a lifting lug (5), and a connecting rope (11) is arranged between the end parts of each lifting lug (5) corresponding to the first transverse column (7) below.
3. The rapid laying device of the concrete anti-corrosion impermeable membrane according to claim 1, characterized in that: the two ends of the supporting column (2) are respectively inserted with a first elbow (3), and the first elbows (3) are fixedly connected with the supporting column (2) through first positioning bolts (6); a second elbow (4) is inserted at the lower end of each first elbow (3), and the second elbows (4) are fixedly connected with the first elbows (3) through second positioning bolts (10).
4. The rapid laying device of the concrete anti-corrosion impermeable membrane according to claim 1, characterized in that: a second handle (15) is vertically arranged at the front end of the bottom plate (13), the second handles (5) are distributed in an inverted U shape, a supporting plate (16) is arranged on the inner side of the middle of the second handle (5), a rectangular through hole (18) is dug in the supporting plate (16), a matched rectangular groove (19) is dug in the position, corresponding to the bottom plate (13) below, of the rectangular through hole (18), a matched inserting plate (21) is inserted in the rectangular through hole (18), the lower end of the inserting plate (21) is inserted in the corresponding rectangular groove (19), a limiting plate (20) is arranged at the upper end of the inserting plate (21), and the limiting plate (20) is fixedly connected with the supporting plate (16) through a third positioning bolt (22); the other end of the geomembrane (8) is positioned and fixed in the rectangular groove (19) through an inserting plate (21).
5. The rapid laying device of the concrete anti-corrosion impermeable membrane according to claim 1, characterized in that: through holes (23) are respectively dug at the four corners of the limiting plate (20) and the positions corresponding to the supporting plates (16), the third positioning bolts (22) are sequentially inserted into the through holes (23) in the limiting plate (20) and the through holes (23) in the supporting plates (16), and matched nuts are screwed at the lower ends of the third positioning bolts (22).
6. The rapid laying device of the concrete anticorrosion and impervious film according to claim 4, characterized in that: the cross section of the limiting plate (20) is larger than that of the rectangular through hole (18).
7. The rapid laying device of the concrete anticorrosion and impervious film according to claim 4, characterized in that: the front end of the bottom of the supporting plate (16) and the front end of the top surface of the bottom plate (13) are respectively provided with a second transverse column (17), and the outer wall of the second transverse column (17) is provided with a sponge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281728.4U CN215594142U (en) | 2021-09-22 | 2021-09-22 | Quick laying device of anticorrosive prevention of seepage membrane of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281728.4U CN215594142U (en) | 2021-09-22 | 2021-09-22 | Quick laying device of anticorrosive prevention of seepage membrane of concrete |
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|---|---|
| CN215594142U true CN215594142U (en) | 2022-01-21 |
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|---|---|---|---|
| CN202122281728.4U Active CN215594142U (en) | 2021-09-22 | 2021-09-22 | Quick laying device of anticorrosive prevention of seepage membrane of concrete |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790744A (en) * | 2022-04-26 | 2022-07-26 | 中国电建集团河南工程有限公司 | Construction device and construction method for side slope of foundation pit in coastal sandy land |
-
2021
- 2021-09-22 CN CN202122281728.4U patent/CN215594142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790744A (en) * | 2022-04-26 | 2022-07-26 | 中国电建集团河南工程有限公司 | Construction device and construction method for side slope of foundation pit in coastal sandy land |
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