CN213390262U - Horizontal displacement side pile - Google Patents
Horizontal displacement side pile Download PDFInfo
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- CN213390262U CN213390262U CN202021406948.4U CN202021406948U CN213390262U CN 213390262 U CN213390262 U CN 213390262U CN 202021406948 U CN202021406948 U CN 202021406948U CN 213390262 U CN213390262 U CN 213390262U
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Abstract
The utility model discloses a horizontal displacement side pile, including the embankment, the inside fixed four displacement side piles that are provided with of embankment, one the displacement side pile is located toe of slope department, and is three in addition the displacement side pile is located the side ditch outside, four displacement side piles all fix around embankment upper portion and are provided with the concrete, the equal fixed connection of four displacement side pile lower extreme has the side pile head, the equal fixedly connected with metal gauge head in four displacement side pile upper ends, the displacement side pile of toe department and the three displacement side pile that is located side ditch department are respectively the first resistance wire of fixedly connected with, second resistance wire and third resistance wire between. The utility model discloses a horizontal displacement side pile, the device testing speed is very fast when using, has simple structure, convenient to use, and advantages such as low cost can get rid of the influence of contingency, and the monitoring result is more accurate, are worth promoting.
Description
Technical Field
The utility model relates to an engineering construction monitoring technology field especially relates to a horizontal displacement side pile.
Background
At present, construction safety issues are more and more concerned in the engineering construction process, wherein the monitoring technology in the engineering construction process is a very important means for maintaining the engineering safety technology, and the detection of the horizontal displacement of the surface layer is the most intuitive monitoring index, for example, in the highway construction, a high side slope or a high fill embankment is often encountered, the horizontal displacement observation of a slope toe is required to be carried out on the high side slope or the high fill embankment in the specification so as to ensure the safety in the construction process and evaluate the influence on the surrounding environment, in the foundation pit engineering construction process, the horizontal displacement of a fender pile top of a fender pile, the horizontal displacement of the ground around a foundation pit and the like are required to be observed in the specification so as to ensure the safety in the excavation process and the controllable degree of the influence of the excavation on the surrounding environment.
At present, a horizontal displacement side pile observation method is generally to bury a vertical side pile directly into the position of the slope toe of a side slope, then set a horizontal monitoring point, and then carry out a test of lateral movement of the side pile through a theodolite.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a horizontal displacement side pile.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a horizontal displacement side pile comprises an embankment, four displacement side piles are fixedly arranged in the embankment, one displacement side pile is positioned at the toe of a slope, the other three displacement side piles are positioned outside the side ditch, the four displacement side piles are all fixedly provided with concrete around the upper part of the embankment, the lower ends of the four displacement side piles are fixedly connected with side pile heads, the upper ends of the four displacement side piles are fixedly connected with metal measuring heads, a first resistance wire, a second resistance wire and a third resistance wire are respectively and fixedly connected between the displacement side pile at the toe and the three displacement side piles at the side ditch, the side walls of the upper parts of the three displacement side piles positioned at the side ditches are respectively and fixedly provided with a first ohm meter, a second ohm meter and a third ohm meter, the first ohm meter, the second ohm meter and the third ohm meter are respectively and fixedly connected with two ends of the first resistance wire, the second resistance wire and the third resistance wire.
As a further description of the above technical solution:
one end of the embankment close to the displacement side pile at the toe is fixedly connected with a slope.
As a further description of the above technical solution:
and a side ditch is fixedly arranged on the outer side of the displacement side pile positioned at the toe.
As a further description of the above technical solution:
the four metal measuring head side walls are fixedly connected with connecting seats, and the end parts of the first resistance wire, the second resistance wire and the third resistance wire are fixedly connected with the displacement side piles through the connecting seats.
As a further description of the above technical solution:
and the front end faces of the first ohm meter, the second ohm meter and the third ohm meter are fixedly provided with a display screen and a control button.
As a further description of the above technical solution:
the first resistance wire, the second resistance wire and the third resistance wire are all nickel-chromium resistance wires with the diameter of 0.5-0.8 mm.
The utility model discloses following beneficial effect has:
the utility model provides a pair of horizontal displacement side pile, displacement side pile buries underground in embankment both sides toe, one of them is located toe department, all the other three side ditch outside that is located, the resistance wire that sets up between the displacement side pile and measuring resistance's ohmmeter, the horizontal displacement on ground can arouse the change of resistance wire resistance between the displacement side pile, this change amount is the direct proportion relation with horizontal displacement, can indirectly acquire the horizontal displacement on ground through measuring resistance wire resistance, the device is test speed when using very fast, simple structure has, high durability and convenient use, advantages such as low cost, the resistance of resistance wire passes through the display screen and shows, it is clear to make the observation, do benefit to the record data, the displacement side pile sets up a plurality ofly, make measuring result more universal, get rid of the influence of contingency, make the monitoring result more accurate.
Drawings
Fig. 1 is a front sectional view of a horizontal displacement side pile according to the present invention;
fig. 2 is a top view of a horizontal displacement side pile according to the present invention;
fig. 3 is an enlarged view of fig. 1-a according to the present invention.
Illustration of the drawings:
1. an embankment; 2. displacing the side piles; 3. concrete; 4. a metal probe; 5. a first resistance wire; 6. a second resistance wire; 7. a second ohmmeter; 8. a third resistance wire; 9. a third ohm table; 10. side ditches; 11. A side pile head; 12. a slope; 13. a first ohmmeter; 14. a display screen; 15. a control button; 16. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the horizontal displacement side pile comprises an embankment 1, four displacement side piles 2 are fixedly arranged inside the embankment 1, one displacement side pile 2 is located at a toe position, the other three displacement side piles 2 are located on the outer side of a side ditch 10, concrete 3 is fixedly arranged on the four displacement side piles 2 around the upper portion of the embankment 1, side pile heads 11 are fixedly connected to the lower ends of the four displacement side piles 2, metal measuring heads 4 are fixedly connected to the upper ends of the four displacement side piles 2, a first resistance wire 5, a second resistance wire 6 and a third resistance wire 8 are fixedly connected between the displacement side piles 2 at the toe position and the three displacement side piles 2 at the side ditch 10 respectively, a first ohm meter 13, a second ohm meter 7 and a third ohm meter 9 are fixedly arranged on the side walls of the upper portion of the three displacement side piles 2 at the side ditch 10 respectively, and the first ohm meter 13, the second ohm meter 7 and the third ohm meter 9 are respectively connected with the first resistance wire 5, the resistance wire, The two ends of the second resistance wire 6 and the third resistance wire 8 are fixedly connected.
One end fixedly connected with slope 12 of displacement side pile 2 that embankment 1 is close to toe department, the displacement side pile 2 outside that is located toe department is fixed and is provided with side ditch 10, the equal fixedly connected with connecting seat 16 of four metal gauge head 4 lateral walls, first resistance wire 5, second resistance wire 6 and the 8 tip of third resistance wire pass through connecting seat 16 and displacement side pile 2 fixed connection, first ohmmeter 13, second ohmmeter 7 and the preceding terminal surface of third ohmmeter 9 are all fixed and are provided with display screen 14 and control button 15, first resistance wire 5, second resistance wire 6 and third resistance wire 8 are the nickel chromium resistance wire of diameter 0.5-0.8 mm.
The working principle is as follows: when the horizontal displacement side pile 2 is used, firstly, displacement side piles 2 are embedded at corresponding positions of toes on two sides of an embankment 1, a driving method is adopted for embedding, the periphery of each displacement side pile 2 is backfilled densely, then a metal measuring head 4 which is not easy to damage is embedded at the top of each displacement side pile 2, a first resistance wire 5, a second resistance wire 6 and a third resistance wire 8 are connected among the side walls of the metal measuring heads 4 through a connecting seat 16, a first ohm meter 13, a second ohm meter 7 and a third ohm meter 9 are respectively installed on the side walls of different displacement side piles 2 and are respectively used for measuring the resistance values of the first resistance wire 5, the second resistance wire 6 and the third resistance wire 8, a display screen 14 is used for displaying the resistance value of each resistance wire, the initial resistance value of each resistance wire is firstly measured, and when the pavement is subjected to horizontal displacement, the resistance values of the first resistance wire 5, the second resistance wire 6 and the, the first ohmmeter 13, the second ohmmeter 7 and the third ohmmeter 9 measure the changed resistance values, the horizontal displacement of the road surface can be obtained through certain calculation, and the device is high in testing speed, simple in structure, convenient to use, low in cost and worthy of popularization.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a horizontal displacement side pile, includes embankment (1), its characterized in that: the embankment is characterized in that four displacement side piles (2) are fixedly arranged inside the embankment (1), one displacement side pile (2) is located at a toe portion, the other displacement side pile (2) is located on the outer side of a side ditch (10), concrete (3) is fixedly arranged on the periphery of the upper portion of the embankment (1) of the four displacement side piles (2), side pile heads (11) are fixedly connected to the lower ends of the four displacement side piles (2), metal measuring heads (4) are fixedly connected to the upper ends of the four displacement side piles (2), first resistance wires (5), second resistance wires (6) and third resistance wires (8) are fixedly connected between the displacement side piles (2) at the toe portion and the three displacement side piles (2) at the side ditch (10), and first ohm meters (13) and ohm meters are fixedly arranged on the upper side walls of the three displacement side piles (2) at the side ditch (10) portion respectively, The resistance wire comprises a second ohmmeter (7) and a third ohmmeter (9), wherein the first ohmmeter (13), the second ohmmeter (7) and the third ohmmeter (9) are respectively and fixedly connected with two ends of a first resistance wire (5), a second resistance wire (6) and a third resistance wire (8).
2. A horizontally displaced side piling as claimed in claim 1, wherein: one end of the embankment (1) close to the displacement side pile (2) at the toe of the slope is fixedly connected with a slope (12).
3. A horizontally displaced side piling as claimed in claim 1, wherein: and a side ditch (10) is fixedly arranged on the outer side of the displacement side pile (2) positioned at the toe of the slope.
4. A horizontally displaced side piling as claimed in claim 1, wherein: the four metal measuring heads (4) are fixedly connected with connecting seats (16) on the side walls, and the end portions of the first resistance wire (5), the second resistance wire (6) and the third resistance wire (8) are fixedly connected with the displacement side piles (2) through the connecting seats (16).
5. A horizontally displaced side piling as claimed in claim 1, wherein: the front end faces of the first ohmmeter (13), the second ohmmeter (7) and the third ohmmeter (9) are fixedly provided with a display screen (14) and a control button (15).
6. A horizontally displaced side piling as claimed in claim 1, wherein: the first resistance wire (5), the second resistance wire (6) and the third resistance wire (8) are all nickel-chromium resistance wires with the diameter of 0.5-0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406948.4U CN213390262U (en) | 2020-07-16 | 2020-07-16 | Horizontal displacement side pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406948.4U CN213390262U (en) | 2020-07-16 | 2020-07-16 | Horizontal displacement side pile |
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| Publication Number | Publication Date |
|---|---|
| CN213390262U true CN213390262U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021406948.4U Active CN213390262U (en) | 2020-07-16 | 2020-07-16 | Horizontal displacement side pile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865551A (en) * | 2021-08-06 | 2021-12-31 | 中铁七局集团第三工程有限公司 | Open-ground combined foundation pit excavation monitoring and early warning system suitable for high slope and river channel double-step and operation method thereof |
-
2020
- 2020-07-16 CN CN202021406948.4U patent/CN213390262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865551A (en) * | 2021-08-06 | 2021-12-31 | 中铁七局集团第三工程有限公司 | Open-ground combined foundation pit excavation monitoring and early warning system suitable for high slope and river channel double-step and operation method thereof |
| CN113865551B (en) * | 2021-08-06 | 2024-02-20 | 中铁七局集团第三工程有限公司 | Air-ground combined foundation pit excavation monitoring and early warning system suitable for high slope and river double steps and operation method thereof |
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