CN218600536U - Monitoring pile mounting structure based on observation of slope settlement - Google Patents

Abstract

The utility model provides a monitoring stake mounting structure based on survey side slope settlement belongs to the geological monitoring field. In particular to an installation fixing base for measuring the slope settlement. Including the main part fixing base, the sighting rod rack, the sighting rod is placed the frame upset and can be with the main part fixing base on, be provided with the balancing weight on the sighting rod rack, the main part fixing base is including leading-in head, the main part pipe, the limiting plate, the fastening swivel nut, inside extension subassembly, main part pipe end portion is provided with leading-in head, leading-in head spiro union is arranged main part pipe in and is gone up, leading-in head is most advanced setting, main part outside of tubes wall is provided with a plurality of guiding holes, inside extension subassembly is arranged in the main part intraductal, the sealing cover is arranged in on the main part outside of tubes wall, lower limiting plate cover is arranged in on the main part pipe, main part oral area is arranged in to inside extension subassembly spiro union, inside extension subassembly corresponds the guiding hole that runs through the main part pipe, inside extension subassembly includes interior shutoff plug, the extension rod, form the upset setting, carry out the perpendicular setting of balancing weight, improve the vertical settlement of monitoring stake.

Description

Monitoring pile mounting structure based on observation of slope settlement

Technical Field

The utility model provides a monitoring stake mounting structure based on survey side slope settlement belongs to the geological monitoring field. In particular to a mounting and fixing base for measuring the slope settlement.

Background

At present, the current slope monitoring method in China is transited to instrument and meter monitoring from the method of using simple tools such as an artificial tape measure and the like in the past, and develops towards automation, high precision and remote monitoring, and the main monitoring method comprises the following steps: the monitoring method comprises a simple monitoring method, a station setting monitoring method, an instrument monitoring method, a remote monitoring method and the like, wherein the content monitored by the simple monitoring method is as follows: the simple tool and the simple device are adopted to monitor and record the crack, the bulging, the settlement and the collapse of the surface of the slope, the change conditions of the underground water level, the ground temperature and the like, and simultaneously record the monitoring time and the information of the position, the deformation form and the like of the monitoring point. The method for monitoring by the simple monitoring method comprises the following steps: 1. pile monitoring is arranged, and a seam-riding type simple monitoring pile is embedded at a key crack of a side slope body; 2. arranging a piece for monitoring, namely arranging glass strips, cement mortar pieces, paper pieces and the like at cracks of buildings (structures) such as houses, retaining walls, mortar block stone ditches and the like; 3. setting a ruler for monitoring, embedding a simple monitoring pile at the exposed part of the steep bank and the steep wall weak interlayer, and measuring by adopting a measuring tool with the same length as the ruler; 4. grooving monitoring, monitoring at rock, cliff crack grooving, when the slope of monitoring is more precipitous, the observer is easy to be out of order injured in the monitoring process, and the measure of usually taking is: a small platform is excavated below each monitoring pile installation point to facilitate observers to stand, but the construction amount of monitoring pile installation is greatly increased by the aid of the method.

Publication number CN208547344U discloses a monitoring pile mounting structure based on observation side slope settlement, including PMKD and movable bottom plate, be equipped with angle adjustment mechanism between PMKD and the movable bottom plate, the monitoring pile is located on the movable bottom plate, the last stake that inserts the side slope that is equipped with perpendicularly of PMKD, be equipped with anchor assembly on the stake, the directional PMKD of anchor assembly to press from both sides the acutangular angle with the axis of stake, anchor assembly inserts in the soil around the stake, above-mentioned structure is easy because the slope of side slope settlement formation monitoring pile forms, influence the survey result, can not form quick vertical setting.

SUMMERY OF THE UTILITY MODEL

The utility model discloses based on survey monitoring stake mounting structure that the side slope subsided, the monitoring stake installation base of the vertical setting of formation sighting rod was set up through utilizing gravity to one kind that provides. Simple structure and convenient use.

The utility model discloses monitoring stake mounting structure based on survey side slope subsides realizes like this, the utility model discloses monitoring stake mounting structure based on survey side slope subsides: comprises a main body fixing seat and a marker post placing frame, wherein the marker post placing frame can be turned over and is connected with the main body fixing seat, a balancing weight is arranged on the marker post placing frame, the main body fixing seat comprises a leading-in head, a main body pipe, a limiting plate, a fastening screw sleeve and an internal expansion component, the end part of the main body pipe is provided with the leading-in head, the leading-in head is arranged on the main body pipe in a screwed manner and is arranged at the top end, the outer side wall of the main body pipe is provided with a plurality of guide holes, the internal expansion component is arranged in the main body pipe, a sealing sleeve is arranged on the outer side wall of the main body pipe, the lower limiting plate is sleeved on the main body pipe and is fastened through the fastening screw sleeve, the internal expansion component is arranged at the opening part of the main body pipe in a screwed manner, the internal expansion assembly correspondingly penetrates through a guide hole of the main body pipe, the internal expansion assembly comprises an internal plugging plug and an expansion rod, the expansion rod is movably arranged on the internal plugging plug, the internal plugging plug is correspondingly provided with a threaded bolt joint with the opening part of the main body pipe, the expansion rod is arranged in a bent mode, the end part of the expansion rod is correspondingly lapped in the guide hole of the main body pipe, the marker post placing frame comprises a supporting frame, a rotating shaft, a supporting plate and a balancing weight, the supporting frame is arranged on the limiting plate, an open slot is formed in the end part of the supporting frame, the rotating shaft is arranged at the end part of the supporting frame, the balancing weight is arranged on one side of the rotating shaft, the supporting plate is arranged on the other side of the rotating shaft, and the supporting plate and the balancing weight are coaxial;

a vertical rod is arranged between the supporting plate and the rotating shaft, and the vertical rod is a telescopic rod;

the counterweight block is correspondingly sleeved on the vertical rod and suspended below the rotating shaft;

the extension rod is an elastic metal rod and is arranged by adopting a steel bar;

the expansion rod is of a pipe body structure, the side wall of the expansion rod is provided with a plurality of contraction grooves;

an inner cushion block is arranged between the leading-in head and the main body pipe, and the inner cushion block is a rubber sleeve;

the main part intraductal branch stream block that is provided with the direction expander rod, divide stream block to correspond and arrange in on the cushion, and extend to between a plurality of expander rods.

Has the advantages that:

1. the expansion fixation can be formed, and the rapid supporting fixation can be formed;

2. forming a turning arrangement, and vertically arranging a balancing weight to improve the vertical setting of the monitoring pile;

3. simple structure and convenient use.

Drawings

Fig. 1 is the utility model discloses a monitoring stake mounting structure's schematic structure based on survey side slope subsides.

Fig. 2 is the utility model discloses based on survey stake mounting structure's that the side slope subsides structural schematic under the mounted state.

In the drawings:

1. a lead-in head; 2. a main tube; 3. sealing sleeves; 4. a limiting plate; 5. fastening a threaded sleeve; 6. an inner plugging plug; 7. a support plate;

8. erecting a rod; 9. a balancing weight; 10. a holder; 11. an extension rod; 12. a rotating shaft; 13. and an inner cushion block.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to the illustrations of FIGS. 1-2: the utility model discloses monitoring stake mounting structure based on survey side slope subsides realizes like this, the utility model discloses monitoring stake mounting structure based on survey side slope subsides: comprises a main body fixing seat and a marker post placing rack, wherein the marker post placing rack can be turned over and is connected with the main body fixing seat, a balancing weight 9 is arranged on the marker post placing rack, the main body fixing seat comprises a leading-in head 1, a main body pipe 2, a limiting plate 4, a fastening screw sleeve 5 and an internal expansion component, the end part of the main body pipe 2 is provided with the leading-in head 1, the leading-in head 1 is screwed on the main body pipe 2 and is arranged at the top end, the outer side wall of the main body pipe 2 is provided with a plurality of guide holes, the internal expansion component is arranged in the main body pipe 2, a sealing sleeve 3 is arranged on the outer side wall of the main body pipe 2, the lower limiting plate 4 is sleeved on the main body pipe 2 and is fastened through the fastening screw sleeve 5, the internal expansion component is screwed at the opening part of the main body pipe 2 and corresponds to the guide holes penetrating through the main body pipe 2, the internal expansion component comprises an internal plugging screw plug 6 and an expansion rod 11, the expansion rod 11 is movably arranged on the internal plugging screw plug 6, the inner plugging screw plug 6 is in threaded connection with the mouth of the main body pipe 2 correspondingly, the expansion rod 11 is in a bent arrangement, the end part of the expansion rod is correspondingly lapped and arranged in a guide hole of the main body pipe 2, the mark post placing frame comprises a support bracket 10, a rotating shaft 12, a support plate 7 and a balancing weight 9, the support bracket 10 is arranged on a limiting plate 4, the end part of the support bracket 10 is provided with an open slot, the rotating shaft 12 is arranged at the end part of the support bracket 10, the balancing weight 9 is arranged at one side of the rotating shaft 12, the support plate 7 is arranged at the other side of the rotating shaft 12 and is coaxial with the balancing weight 9, the main body pipe 2 is gradually introduced into the soil body by correspondingly guiding the leading-in head 1 and is supported and sealed by the sealed sleeve 3, then the expansion rod 11 is pushed along the main body pipe 2 to form the movement of the inner plugging screw plug 6 and is in threaded connection with the shape of the main body pipe 2, the expansion rod 11 is along the guide hole of the main body pipe 2, stretch into the soil body and go out at main part pipe 2 and form the extension support, then correspond the pivot 12 and place on bracket holder 10, form vertical setting through balancing weight 9, place survey sighting rod in backup pad 7, form corresponding vertical setting through the upset of pivot 12, it is fixed to carry out quick survey, avoids the slope to remove the slope and deflects the slope that forms the sighting rod, be provided with pole setting 8 between backup pad 7 and the pivot 12, pole setting 8 is the telescopic link, can adjust supporting height, balancing weight 9 corresponds the cover and arranges in pole setting 8 on, and the suspension is in pivot 12 below, extension rod 11 is the elastic metal pole, adopts the billet setting, forms crooked regulation, supports the extension, extension rod 11 is the body structure that the lateral wall was provided with a plurality of shrink grooves, be provided with interior cushion 13 between leading-in head 1 and the main part pipe 2, interior cushion 13 is the rubber sleeve, be provided with the reposition of redundant personnel piece of direction extension rod 11 in the main part pipe 2, reposition of redundant personnel piece correspondence is arranged in on interior cushion 13, and extends to between a plurality of extension rod 11, reaches the vertical setting of sighting rod.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (7)

1. Monitoring stake mounting structure based on survey side slope subsides, including main part fixing base, sighting rod rack, the sighting rod rack upset can with the main part fixing base on, be provided with balancing weight (9), its characterized in that on the sighting rod rack: the main body fixing seat comprises a leading-in head (1), a main body pipe (2), a limiting plate (4), a fastening threaded sleeve (5) and an internal expansion component, wherein the leading-in head (1) is arranged at the end part of the main body pipe (2), the leading-in head (1) is arranged at the top end in a threaded manner, the main body pipe (2) is internally provided with a plurality of guide holes, an internal expansion component is arranged in the main body pipe (2), a sealing sleeve (3) is arranged on the outer side wall of the main body pipe (2), a lower limiting plate (4) is sleeved on the main body pipe (2) and is fastened through the fastening threaded sleeve (5), the internal expansion component is arranged at the opening part of the main body pipe (2) in a threaded manner and corresponds to the guide holes penetrating through the main body pipe (2), the internal expansion component comprises an internal plugging plug (6) and an expansion rod (11), the expansion rod (11) is movably arranged on the internal plugging plug (6), the internal plugging plug (6) and the main body pipe (2) are correspondingly provided with threaded screws, the expansion rod (11) in a bent manner, the end part of the expansion component is arranged in a guide hole corresponding to the main body pipe (2), the end part of the supporting plate (7) and comprises a supporting plate rack (10), the supporting plate rack (10) and the supporting rack (10), the rotating shaft (12) is arranged at the end part of the bracket (10), the balancing weight (9) is arranged at one side of the rotating shaft (12), and the supporting plate (7) is arranged at the other side of the rotating shaft (12) and is coaxial with the balancing weight (9).

2. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: a vertical rod (8) is arranged between the supporting plate (7) and the rotating shaft (12), and the vertical rod (8) is a telescopic rod.

3. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: the counter weight block (9) is correspondingly sleeved on the vertical rod (8) and suspended below the rotating shaft (12).

4. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: the extension rod (11) is an elastic metal rod and is arranged by steel bars.

5. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: the expansion rod (11) is of a pipe body structure with a plurality of contraction grooves in the side wall.

6. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: an inner cushion block (13) is arranged between the leading-in head (1) and the main body pipe (2), and the inner cushion block (13) is a rubber sleeve.

7. The monitoring pile mounting structure based on observing slope settlement of claim 1, wherein: the main pipe (2) is internally provided with a shunting block of guide expansion rods (11), and the shunting block is correspondingly arranged on the inner cushion block (13) and extends to a plurality of expansion rods (11).

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