CN204940238U - A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure - Google Patents
A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure Download PDFInfo
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- CN204940238U CN204940238U CN201520651888.5U CN201520651888U CN204940238U CN 204940238 U CN204940238 U CN 204940238U CN 201520651888 U CN201520651888 U CN 201520651888U CN 204940238 U CN204940238 U CN 204940238U
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- casing
- pressure meter
- soil pressure
- steel pipe
- pipe pile
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Abstract
The utility model provides a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure, comprises the casing be fixedly mounted on steel pipe pile sidewall, the axis of casing and the axes normal of steel pipe pile; Soil pressure meter is fixedly mounted in casing, and soil pressure meter comprises a bearing plate, and the bearing plate of soil pressure meter is screwed on the ring ladder installed surface of the tube port position of casing, is connected with reinforcement gusset between the outer wall of casing and the sidewall of steel pipe pile.Casing can protect soil pressure meter can not be extruded by soil, rub and damage, and serves protective action to soil pressure meter.
Description
Technical field
The utility model relates to a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure.
Background technology
For setting the foundation pile entered in ground, the pressure of soil in ground that comes to foundation pile side is born sometimes is needed to monitor.Especially for the steel pipe pile in wind energy turbine set, often require that the pressure of soil in ground that comes to steel pipe pile side is born is monitored, therefore, need, on steel pipe pile, earth pressure gauge is installed, the bearing plate of soil pressure meter contacts with the soil in ground with detection pressure, and transmits monitored data by holding wire to measureing equipment.Earth pressure gauge is installed in Zhi Zhuan factory, because steel pipe pile adopts hammer piling construction, and soil pressure meter is given prominence to from the sidewall surfaces of steel pipe pile, when steel pipe pile moves downward, soil pressure meter will inevitably be subject to extruding and the friction of soil in ground, and when steel pipe pile is by hammering, soil pressure meter can bear strong vibrations, like this, soil pressure meter will be damaged to cannot normally use.
Therefore, needing the installation form proposing a kind of safe and reliable, easy construction for being arranged on soil pressure meter on steel pipe pile, meeting the requirement of steel pipe pile side Monitoring on Earth Pressure.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure, in order to make soil pressure meter and steel pipe pile install safely and reliably, when steel pipe pile moves downward in ground, protective action is played to soil pressure meter.
For achieving the above object and other relevant objects, the utility model provides a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure, adopt following technical scheme: described soil pressure meter mounting structure comprises the casing be fixedly mounted on described steel pipe pile sidewall, the axis of casing and the axes normal of steel pipe pile; Described soil pressure meter is fixedly mounted in casing, and soil pressure meter comprises a bearing plate, and the bearing plate of soil pressure meter is fixed on the tube port position of casing; Reinforcement gusset is connected with between the outer wall of described casing and the sidewall of steel pipe pile.
Preferably, the reinforcement gusset between the outer wall of described casing the latter half and the sidewall of steel pipe pile is half cone-shaped.
Further, the nozzle of described casing is provided with ring ladder installed surface, and described bearing plate is screwed and is arranged on described ring ladder installed surface, is provided with damping cushion rubber between described bearing plate and ring ladder installed surface.
Preferably, the rectangular triangle of reinforcement gusset between the outer wall of described casing the first half and the sidewall of steel pipe pile.
Preferably, described right-angled triangle strengthens the angle between the hypotenuse of gusset and casing axis is 75 degree.
Further, the sidewall of described steel pipe pile is vertically arranged with wire casing, described casing is provided with via hole, the holding wire of described soil pressure meter is drawn through described via hole and wire casing.
Further, water-proof jacket is provided with between described via hole and holding wire.
Further, described wire casing is made up of the channel-section steel be welded on described steel pipe pile sidewall.
Further, in casing, be filled with the vibration-absorptive material of protection soil pressure meter.
Further, described vibration-absorptive material is butter or silica gel.
Based on technique scheme; a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model; there is following beneficial effect: a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model; for soil pressure meter provides the casing of protection; reinforcement gusset is connected with between the outer wall of casing and the sidewall of steel pipe pile; casing is firmly fixed on the sidewall of steel pipe pile; casing can protect soil pressure meter can not be extruded by soil, rub and damage, and serves protective action to soil pressure meter.Further, be half cone-shaped by the reinforcement gusset between the outer wall of casing the latter half and the sidewall of steel pipe pile, when steel pipe pile moves downward in ground, soil can be reduced to the resistance of casing and frictional force.Again further, in casing, be filled with vibration-absorptive material, this has shock absorbing effect to casing, and can weaken the impact that soil pressure meter shaken.
Accompanying drawing explanation
The schematic perspective view that a kind of large diameter steel pipe pile lateral wall monitoring that Fig. 1 is shown as the utility model embodiment is connected with steel pipe pile with soil pressure meter mounting structure.
Fig. 2 is shown as a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure schematic diagram observing the utility model embodiment from the front of casing.
Fig. 3 is shown as the sectional view from F to a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of observation the utility model embodiment in Fig. 2.
Fig. 4 is shown as the zoomed-in view at C place in Fig. 3.
Piece mark explanation
1 steel pipe pile
2 casings
21 via holes
22 ring ladder installed surfaces
3 soil pressure meters
31 bearing plates
32 holding wires
4 half cone-shaped strengthen gusset
41 first shroudings
42 second shroudings
5 damping cushion rubbers
6 wire casings
Gusset strengthened by 7 triangles
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this manual can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this manual also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
When being installed in ground by steel pipe pile, general employing weight hammering construction, the bottom of steel pipe pile is inserted in ground, and under the knocking of weight, steel pipe pile moves downward, and the soil pressure meter be arranged on steel pipe pile sidewall enters into ground.Fig. 1 is shown as the schematic perspective view of a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the utility model embodiment, and Fig. 2 is shown as a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure schematic diagram observing the utility model embodiment from the front of casing.Refer to Fig. 1 and Fig. 2, the utility model provides a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure, comprise the casing 2 be fixedly mounted on described steel pipe pile 1 sidewall, the bottom of casing 2 is fixedly connected with steel pipe pile 1, adopt in the present embodiment and be welded to connect, weld seam between casing 2 and steel pipe pile 1 will reach water-tight requirement, prevent from the moisture in ground from entering casing 2 to corrode soil pressure and take into account cable, the open top of casing 2, form casing 2 nozzle, the axis of casing 2 and the axes normal of steel pipe pile 1; Described soil pressure meter 3 is fixedly mounted in casing 2, and soil pressure meter 3 comprises a bearing plate 31 (see Fig. 3), and the bearing plate 31 of soil pressure meter 3 is fixed on the tube port position of casing 2; Like this, after steel pipe pile 1 installation, the ground pressure be pressed on its bearing plate 31 can be monitored by soil pressure meter 3, reinforcement gusset is connected with between the outer wall of described casing 2 and the sidewall of steel pipe pile 1, casing 2 can be made more firm with the connection of steel pipe pile 1, strengthen the strength and stiffness of casing 2, in work progress, not easily produce distortion when casing 2 bears resistance and the frictional force of soil in ground and even damage.
Further, reinforcement gusset between the outer wall of casing 2 the latter half and the sidewall of steel pipe pile 1 is arranged to wedge structure, be beneficial to the casing 3 partial insertion ground that steel pipe pile 1 connects, when steel pipe pile 1 moves downward in ground, soil can be reduced to the resistance of casing 2 and frictional force.In the present embodiment, the reinforcement gusset between the outer wall of casing 2 the latter half and the sidewall of steel pipe pile 1 is half cone-shaped, and the angle that half cone-shaped is strengthened between the cone element of gusset 4 and the axis of casing 2 is preferably 75 degree.Half cone-shaped is strengthened gusset 4 and is adopted the mode of full weld seam to be welded to connect hermetically with steel pipe pile 1 sidewall, the gap that can prevent from soil from clamp-oning half cone-shaped like this strengthening between gusset 4 and steel pipe pile.Certainly, the make of wedge structure is not limited to and adopts above-mentioned half cone-shaped stiffener 4, by other means the reinforcement gusset between the outer wall of casing 2 the latter half and the sidewall of steel pipe pile 1 can also be arranged to wedge structure, such as adopt the plane steel plate between the outer wall of one piece of connection and casing 2 the latter half and the sidewall of steel pipe pile 1, the plane of plane steel plate forms the tapered ramp of wedge structure.In the present embodiment, the rectangular triangle of reinforcement gusset between the outer wall of casing 2 the first half and the sidewall of steel pipe pile 1, can arrange polylith triangle between the outer wall of casing 2 the first half and the sidewall of steel pipe pile 1 and strengthen gusset 7, the angle that triangle is strengthened between the hypotenuse of gusset 7 and casing 2 axis is preferably 75 degree.
As shown in Figure 3, the nozzle of casing 2 is provided with ring ladder installed surface 22, described bearing plate 31 is screwed and is arranged on described ring ladder installed surface 22, circumference along casing 2 arranges several screws, screw passes the tube wall at casing 2 mouthfuls place and is screwed on the sidewall of bearing plate 31, is provided with damping cushion rubber 5 between bearing plate 31 and ring ladder installed surface 22.Damping cushion rubber 5 can enter in casing 2 and corrodes soil pressure meter 3 and holding wire 32 by anti-sealing, and damping cushion rubber 5 has elasticity, can reduce the jerk that bearing plate 31 bears, and can play certain protective effect to soil pressure meter 3.
As shown in Figure 3 and Figure 4, the sidewall of steel pipe pile 1 is vertically arranged with wire casing 6, casing 2 is provided with via hole 21, the holding wire 32 of soil pressure meter 3 enters in wire casing 6 through described via hole 21, more upwards draws along wire casing 6, guides monitoring and control equipment into.Form the passage of being kept apart with the soil in ground by the holding wire 32 of soil pressure meter 3 between wire casing 6 and steel pipe pile 1 sidewall, the holding wire 32 of soil pressure meter 3 is not contacted with the soil in ground occur to rub and impaired.Wire casing 6 is made up of the channel-section steel be welded on described steel pipe pile 1 sidewall; can certainly be angle steel or other structures; as long as the passage of guard signal line 32 can be formed, channel-section steel or welding of adopting full weld seam to seal between other shaped steel and the sidewall of steel pipe pile 1.Casing 2 is entered in order to prevent the sandy soil in small, broken bits in ground or water, can via hole 21 on casing 2 and be provided with water-proof jacket (not shown) between holding wire 32, O type rubber ring (not shown) and lead-in wire pressure cap (not shown) can be adopted to be fixed in via hole 21 by the holding wire 32 of soil pressure meter 3, to enter in casing 2 with waterproof.As shown in Figure 1, Figure 2, Figure 3 shows, in casing 2 both sides, half cone-shaped is strengthened defining two openings between the two ends of gusset 4 and casing 2 sidewall, steel pipe pile 1 sidewall, due to the opening part of holding wire 32 meeting near crossed beam trunking 6 of soil pressure meter 3, damaging holding wire 32 to prevent soil in small, broken bits from entering from the opening part near wire casing 6, can block with the opening of the first shrouding 41 by wire casing 6 place.In order to better protect the holding wire 32 of soil pressure meter 3, preventing soil in small, broken bits from entering from the opening part of casing 2 opposite side and damaging holding wire 32, also can block with the opening of the second shrouding 42 by casing 2 opposite side.The half cone-shaped that first shrouding 41 and the second shrouding 42 adopt dense steel plate feud to be welded on casing 2 both sides strengthens gusset 4 opening part, can also prevent the water in ground from entering and corroding the holding wire 32 of soil pressure meter 3.Certainly, if adopt other forms of wedge structure and define opening between wedge structure and casing 2 sidewall, steel pipe pile 1 sidewall, also with steel plate, opening blocked to prevent soil in small, broken bits from entering from opening part and damage holding wire 32.Be in outside the holding wire 32 in wire casing 6 and casing 2 and need to wrap up with fire proofing material, during to prevent from carrying out welding job, destroy holding wire 32.In order to reduce the vibration influence that steel pipe pile 1 is subject to produce soil pressure meter 3 during hammering, the vibration-absorptive material of protection soil pressure meter 3 can be filled with in casing 2, such as butter or silica gel.
A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model, installation or the welding of casing, reinforcing rib, gripper shoe all can be carried out in Zhi Zhuan factory, and the job site noting be used in installation steel pipe pile is carried out, easy construction.A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model is not limited to the steel pipe pile for marine wind electric field, and for other occasion, the steel pipe pile as land is installed, also applicable equally.
A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model, there is following beneficial effect: a kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure of the present utility model, for soil pressure meter provides the casing of protection, reinforcement gusset is connected with between the outer wall of casing and the sidewall of steel pipe pile, mounting structure is made to have enough strength and stiffness, casing is firmly fixed on the sidewall of steel pipe pile, when hammering is constructed, steel pipe pile enters in ground, casing can protect soil pressure meter can not be extruded by soil, rub and damage, protective action is served to soil pressure meter.Further, be half cone-shaped by the reinforcement gusset between the outer wall of casing the latter half and the sidewall of steel pipe pile, when steel pipe pile moves downward in ground, soil can be reduced to the resistance of casing and frictional force.Again further, in casing, be filled with vibration-absorptive material, this has damping, buffering effect to casing, and can weaken the impact that soil pressure meter shaken.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (10)
1. large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure, it is characterized in that, described soil pressure meter mounting structure comprises: be fixedly mounted on the casing (2) on described steel pipe pile (1) sidewall, the axis of casing (2) and the axes normal of steel pipe pile (1); Described soil pressure meter (3) is fixedly mounted in casing (2), soil pressure meter (3) comprises-bearing plate (31), and the bearing plate (31) of soil pressure meter (3) is fixed on the tube port position of casing (2); Be connected with between the outer wall of described casing (2) and the sidewall of steel pipe pile (1) and strengthen gusset (4,7).
2. soil pressure meter mounting structure as claimed in claim 1, is characterized in that:
Reinforcement gusset (4) between the outer wall of described casing (2) the latter half and the sidewall of steel pipe pile (1) is in half cone-shaped.
3. soil pressure meter mounting structure as claimed in claim 1, is characterized in that:
The nozzle of described casing (2) is provided with ring ladder installed surface (22), described bearing plate (1) is screwed and is arranged on described ring ladder installed surface (22), is provided with damping cushion rubber (5) between described bearing plate and (31) ring ladder installed surface (22).
4. soil pressure meter mounting structure as claimed in claim 1, is characterized in that:
Reinforcement gusset (7) between the outer wall of described casing (2) the first half and the sidewall of steel pipe pile (1) is right-angled triangle.
5. soil pressure meter mounting structure as claimed in claim 4, is characterized in that:
The angle that described right-angled triangle is strengthened between the hypotenuse of gusset (7) and casing (2) axis is 75 degree.
6. soil pressure meter mounting structure as claimed in claim 1, is characterized in that:
The sidewall of described steel pipe pile (1) is vertically arranged with wire casing (6), described casing (2) is provided with via hole (21), the holding wire (32) of described soil pressure meter (3) is drawn through described via hole (21) and wire casing (6).
7. soil pressure meter mounting structure as claimed in claim 6, is characterized in that:
Water-proof jacket is provided with between described via hole (21) and holding wire (32).
8. soil pressure meter mounting structure as claimed in claim 6, is characterized in that:
Described wire casing (6) is made up of the channel-section steel be welded on described steel pipe pile (1) sidewall.
9. soil pressure meter mounting structure as claimed in claim 1, is characterized in that:
The vibration-absorptive material of protection soil pressure meter (3) is filled with in casing (2).
10. soil pressure meter mounting structure as claimed in claim 9, is characterized in that:
Described vibration-absorptive material is butter or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651888.5U CN204940238U (en) | 2015-08-26 | 2015-08-26 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651888.5U CN204940238U (en) | 2015-08-26 | 2015-08-26 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940238U true CN204940238U (en) | 2016-01-06 |
Family
ID=55007680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651888.5U Withdrawn - After Issue CN204940238U (en) | 2015-08-26 | 2015-08-26 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480867A (en) * | 2015-08-26 | 2017-03-08 | 上海勘测设计研究院有限公司 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
| CN110468889A (en) * | 2019-07-31 | 2019-11-19 | 青岛理工大学 | A kind of miniature steel pipe stake body soil pressure sensor installation aiding device and method |
-
2015
- 2015-08-26 CN CN201520651888.5U patent/CN204940238U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480867A (en) * | 2015-08-26 | 2017-03-08 | 上海勘测设计研究院有限公司 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
| CN106480867B (en) * | 2015-08-26 | 2019-05-21 | 上海勘测设计研究院有限公司 | A kind of large diameter steel pipe pile lateral wall monitoring soil pressure meter mounting structure |
| CN110468889A (en) * | 2019-07-31 | 2019-11-19 | 青岛理工大学 | A kind of miniature steel pipe stake body soil pressure sensor installation aiding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20190521 |
|
| AV01 | Patent right actively abandoned |