CN216012202U

CN216012202U - Sleeve type settlement monitoring point device

Info

Publication number: CN216012202U
Application number: CN202122487500.0U
Authority: CN
Inventors: 周清; 赵剑; 陈浩明
Original assignee: Shenzhen Baiqin Construction Engineering Co ltd
Current assignee: Shenzhen Baiqin Construction Engineering Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-11
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a telescopic settlement monitoring point device, which belongs to the technical field of geotechnical engineering detection and comprises a sleeve, wherein a sand and stone filling layer is arranged in the sleeve, a settlement rod is arranged in the sand and stone filling layer, a sealing cover is installed on the top of the sleeve through threads, placing blocks are fixed on the inner walls of the two sides of the sleeve, a transverse plate is arranged between the tops of the two placing blocks, a box body is arranged on the transverse plate, the bottom of the box body penetrates through the transverse plate, a threaded rod is rotatably installed between the top of the box body and the bottom of the box body, a movable block which is slidably installed in the box body is installed on the threaded rod through threads, a first rack is fixed on one side of the movable block, and a probe rod is slidably installed on the bottom of the box body; the utility model discloses the realization can directly obtain the settlement data of monitoring point fast to the detection of subsidence area, need not any electrical apparatus, need not the energy consumption, and it is convenient to detect, simple structure, convenient operation.

Description

Sleeve type settlement monitoring point device

Technical Field

The utility model relates to a geotechnical engineering detects technical field, especially relates to telescopic settlement monitoring point device.

Background

At present, settlement monitoring is carried out according to observation points arranged on buildings and fixed measuring points, the settlement degree is measured and expressed by data, and settlement monitoring is required to be arranged on more than one layer of buildings and structures according to the design requirements of observation points, manpower, soil foundations and the like. The existing sleeve type settlement monitoring point device is not provided with a corresponding measuring tool, manual operation needs to be carried out on monitoring point changes on the device by means of the measuring tool, operation is troublesome, and settlement distance is inconvenient to measure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a telescopic settlement monitoring point device has overcome prior art's not enough, aims at solving the inconvenient problem of measuring the settlement distance of current telescopic settlement monitoring point device.

In order to achieve the above object, the utility model provides a following technical scheme: the sleeve type settlement monitoring point device comprises a sleeve, wherein a sand filling layer is arranged in the sleeve, a settlement rod is arranged in the sand filling layer, a sealing cover is arranged at the top of the sleeve in a threaded manner, placing blocks are fixed on the inner walls of two sides of the sleeve, a transverse plate is arranged between the tops of the two placing blocks, a box body is arranged on the transverse plate, the bottom of the box body penetrates through the transverse plate, a threaded rod is rotatably arranged between the top of the box body and the bottom of the box body, a movable block which is slidably arranged in the box body is arranged on the threaded rod in a threaded manner, a rack I is fixed on one side of the movable block, a probe rod is slidably arranged at the bottom of the box body, the top of the probe rod extends into the box body and is fixedly connected with the rack I, the bottom of the probe rod is pressed against the top of the settlement rod, a gear is rotatably arranged in the box body, a rack II is slidably arranged in the box body, and the rack I and the rack II are respectively meshed with two sides of the gear, the top slidable mounting of box has the dipperstick of vertical setting, the bottom of dipperstick extends to in the box and with two fixed connection of rack, the pointer with the dipperstick contact is installed at the top of box.

As a preferred technical scheme of the utility model, the top of sealed lid is seted up flutedly, and fixed mounting has the handle in the recess, and the lateral wall of sealed lid is equipped with the external screw thread, and telescopic top inner wall is equipped with internal thread, external screw thread and internal thread adaptation.

As a preferred technical scheme of the utility model, perpendicular hole has been seted up to the bottom of box, the bottom of probe rod runs through perpendicular hole, probe rod and the inner wall sliding connection who erects the hole.

As a preferred technical scheme of the utility model, fixed mounting has the guide arm of vertical setting in the box, and the cover that slides on the guide arm is equipped with the guide block, and one side fixed connection of gear is kept away from with rack two to the guide block.

As a preferred technical scheme of the utility model, the rectangle through-hole has been seted up at the top of box, the rectangle through-hole is run through at the top of dipperstick, dipperstick and rectangle through-hole's inner wall sliding connection.

As an optimal technical solution of the utility model, zero scale mark parallel and level on pointer and the dipperstick.

As a preferred technical scheme of the utility model, the round hole has been seted up at the top of box, is equipped with the bearing in the round hole, the handle is installed at the top of threaded rod and the inner circle fixed connection of bearing, threaded rod.

The utility model has the advantages that:

the sleeve is inserted into a settlement detection area, a settlement rod is placed in the sleeve, then gravel is filled in the sleeve to obtain a gravel filling layer, a probe rod presses against the top of the settlement rod, after the settlement area settles, the gravel filling layer and the settlement rod descend along with the gravel filling layer, a sealing cover rotates by rotating a handle, the sealing cover is opened, then a handle is rotated manually to drive a threaded rod to rotate, a movable block descends to drive a rack I to descend, the probe rod is driven to descend until the probe rod presses against the top of the settlement rod, a gear is driven to rotate while the rack I descends to drive a rack II to ascend, a measuring scale is driven to ascend, before the measuring scale ascends, a pointer is aligned with a zero scale line of the measuring scale, after the measuring scale ascends, position data of the pointer alignment is height change data of the measuring scale, the measuring scale changes along with the height change of the rack II, and the height change of the rack II changes along with the height position change of the rack I, the position change of the probe rod is the same as that of the rack I, so that the reading on the measuring scale is the settlement data, and the data reading is convenient.

The utility model discloses the realization can directly obtain the settlement data of monitoring point fast to the detection of subsidence area, need not any electrical apparatus, need not the energy consumption, and it is convenient to detect, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a sleeve; 2. a gravel pack; 3. a settling rod; 4. a sealing cover; 5. placing the blocks; 6. a transverse plate; 7. a box body; 8. a threaded rod; 9. a movable block; 10. a first rack; 11. vertical holes; 12. a probe rod; 13. a gear; 14. a second rack; 15. a rectangular through hole; 16. measuring a scale; 17. a pointer; 18. a guide bar; 19. a guide rod.

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.

Referring to fig. 1, telescopic settlement monitoring point device is equipped with grit filling layer 2 in 1 including sleeve 1, being equipped with in the sleeve 1 and subsiding pole 3 in the grit filling layer 2, through sleeve 1's setting, observes the change of subsiding pole 3 in the barrel 1, knows the change of subsiding the region. The influence of other external factors is isolated through the sleeve 1, and the settlement change is more accurate. Sealed lid 4 is installed to sleeve 1's top screw thread, and the top of sealed lid 4 is seted up flutedly, and fixed mounting has the handle in the recess, and the lateral wall of sealed lid 4 is equipped with the external screw thread, and sleeve 1's top inner wall is equipped with the internal thread, external screw thread and internal thread adaptation. By rotating the handle, the sealing cover 4 is rotated, so that the sealing cover 4 is opened, and the sealing cover 4 is conveniently opened and covered.

Referring to fig. 1-2, the inner walls of the two sides of the sleeve 1 are fixed with placing blocks 5, a transverse plate 6 is arranged between the tops of the two placing blocks 5, and the transverse plate 6 is supported by the placing blocks 5. Be equipped with the box 7 on the diaphragm 6, the diaphragm 6 is run through to the bottom of box 7, rotates between the top of box 7 and the bottom of box 7 and installs threaded rod 8, and the round hole has been seted up at the top of box 7, is equipped with the bearing in the round hole, threaded rod 8 and the inner circle fixed connection of bearing, and the handle is installed at the top of threaded rod 8. Through the setting of round hole inner bearing, realize that threaded rod 8 rotates and install on box 7, the handle is convenient to rotate threaded rod 8 and is operated. Threaded rod 8 is last threaded mounting has movable block 9 of slidable mounting in box 7, and one side of movable block 9 is fixed with rack 10, and the bottom slidable mounting of box 7 has probe 12, and vertical hole 11 has been seted up to the bottom of box 7, and vertical hole 11 is run through to the bottom of probe 12, and probe 12 and the inner wall sliding connection who erects hole 11. Through the arrangement of the vertical hole 11, the probe rod 12 can move up and down in the vertical direction. The top of probe 12 extends to in the box 7 and with rack 10 fixed connection, the bottom of probe 12 supports and presses in the top of subsiding pole 3, probe 12 is used for and subsides the pole 3 contact, after subsiding pole 3 and subsides, drive threaded rod 8 through manual twist grip and rotate for movable block 9 descends and drives rack 10 and descend, drive probe 12 and descend until probe 12 supports and presses at the top of subsiding pole 3, position change through monitoring probe 12 is the position change before and after the settlement of monitoring subsidence pole 3 promptly.

Referring to fig. 2, a gear 13 is rotatably mounted in the box body 7, a second rack 14 is slidably mounted in the box body 7, a vertically arranged guide rod 18 is fixedly mounted in the box body 7, a guide block 19 is slidably sleeved on the guide rod 18, and the guide block 19 is fixedly connected with one side of the second rack 14, which is far away from the gear 13. The guide block 19 is slidably mounted on the guide rod 18, so that the second rack 14 can stably move in the vertical direction, the movement guide effect on the second rack 14 is achieved, and the structure is stable. The first rack 10 and the second rack 14 are respectively meshed with two sides of the gear 13, and when the first rack 10 moves up and down, the second rack 14 is changed along with the gear 13.

Referring to fig. 3, a vertically arranged measuring scale 16 is slidably mounted at the top of the box 7, the bottom of the measuring scale 16 extends into the box 7 and is fixedly connected with the second rack 14, and a pointer 17 in contact with the measuring scale 16 is mounted at the top of the box 7. The second rack 14 moves and lifts to drive the measuring scale 16 to move up and down. Rectangle through-hole 15 has been seted up at the top of box 7, and rectangle through-hole 15 is run through at the top of dipperstick 16, dipperstick 16 and rectangle through-hole 15's inner wall sliding connection. Through the setting of rectangle through-hole 15 for 16 slidable mounting of dipperstick are on box 7, and dipperstick 16 can carry out the elevating movement and adjust, and pointer 17 is with the zero scale mark parallel and level on the dipperstick 16. When the measuring scale 16 rises, the scale corresponding to the pointer 17 is the rising height of the measuring scale 16, and the reading can be directly read, so that the use is convenient.

The working principle is as follows: the sleeve 1 is inserted into a settlement detection area, a settlement rod 3 is placed in the sleeve 1, then sand is filled in the sleeve 1 to obtain a sand filling layer 3, a probe rod 12 presses against the top of the settlement rod 3, after the settlement area settles, the sand filling layer 3 and the settlement rod 3 descend along with the probe rod, a sealing cover 4 rotates by rotating a handle, the sealing cover 4 is opened, then a handle is manually rotated to drive a threaded rod 8 to rotate, a movable block 9 descends to drive a rack I10 to descend, the probe rod 12 is driven to descend until the probe rod 12 presses against the top of the settlement rod 3, a gear 13 is driven to rotate while the rack I10 descends to drive a rack II 14 to ascend, a measuring scale 16 is driven to ascend, before the measuring scale 16 ascends, a pointer 17 is aligned with a zero scale line of the measuring scale 16, after the measuring scale 16 ascends, position data of the pointer 17 is height change data of the measuring scale 16, the measuring scale 16 changes with the height of the second rack 14, the height of the second rack 14 changes with the height position of the first rack 10, and the position change of the probe rod 12 is the same as the position change of the first rack 10, so that the reading on the measuring scale 16 is settlement data, and the data reading is convenient.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Sleeve type settlement monitoring point device comprises a sleeve (1), wherein a sand filling layer (2) is arranged in the sleeve (1), and a settlement rod (3) is arranged in the sand filling layer (2), the sleeve is characterized in that a sealing cover (4) is installed on the top of the sleeve (1) in a threaded manner, placing blocks (5) are fixed on the inner walls of the two sides of the sleeve (1), a transverse plate (6) is arranged between the tops of the two placing blocks (5), a box body (7) is arranged on the transverse plate (6), the bottom of the box body (7) penetrates through the transverse plate (6), a threaded rod (8) is rotatably installed between the top of the box body (7) and the bottom of the box body (7), a movable block (9) which is slidably installed in the box body (7) is installed on the threaded rod (8) in a threaded manner, a first rack (10) is fixed on one side of the movable block (9), and a probe rod (12) is slidably installed at the bottom of the box body (7), the top of probe rod (12) extends to in box (7) and with rack one (10) fixed connection, the bottom of probe rod (12) supports and presses in the top of subsiding pole (3), gear (13) are installed to box (7) internal rotation, slidable mounting has rack two (14) in box (7), rack one (10) and rack two (14) mesh respectively in the both sides of gear (13), the top slidable mounting of box (7) has dipperstick (16) of vertical setting, the bottom of dipperstick (16) extend to in box (7) and with rack two (14) fixed connection, pointer (17) with dipperstick (16) contact are installed at the top of box (7).

2. The telescopic sedimentation monitoring point device according to claim 1, wherein the sealing cap (4) is provided with a recess at the top, a handle is fixedly mounted in the recess, the side wall of the sealing cap (4) is provided with an external thread, and the inner wall of the top of the sleeve (1) is provided with an internal thread, the external thread being adapted to the internal thread.

3. The telescopic sedimentation monitoring point device according to claim 2, wherein the bottom of the box (7) is provided with a vertical hole (11), the bottom of the probe rod (12) penetrates through the vertical hole (11), and the probe rod (12) is connected with the inner wall of the vertical hole (11) in a sliding way.

4. The telescopic sedimentation monitoring point device according to claim 3, wherein a vertically arranged guide rod (18) is fixedly installed in the box body (7), a guide block (19) is slidably sleeved on the guide rod (18), and the guide block (19) is fixedly connected with one side of the second rack (14) far away from the gear (13).

5. The telescopic sedimentation monitoring point device according to claim 1, wherein a rectangular through hole (15) is opened at the top of the box body (7), the top of the measuring ruler (16) penetrates through the rectangular through hole (15), and the measuring ruler (16) is connected with the inner wall of the rectangular through hole (15) in a sliding manner.

6. The telescopic sedimentation monitoring point device according to claim 5, wherein the pointer (17) is level with a zero graduation mark on the measuring ruler (16).

7. The telescopic sedimentation monitoring point device according to claim 1, wherein a circular hole is formed in the top of the box body (7), a bearing is arranged in the circular hole, the threaded rod (8) is fixedly connected with an inner ring of the bearing, and a handle is mounted on the top of the threaded rod (8).