CN212779200U - Settlement observation device of T-shaped settlement point - Google Patents
Settlement observation device of T-shaped settlement point Download PDFInfo
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- CN212779200U CN212779200U CN202022092552.3U CN202022092552U CN212779200U CN 212779200 U CN212779200 U CN 212779200U CN 202022092552 U CN202022092552 U CN 202022092552U CN 212779200 U CN212779200 U CN 212779200U
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Abstract
The utility model discloses a settlement observation device for T-shaped settlement points, which comprises a level main body, a hack lever and a base, wherein the bottom end of the level main body is fixed with one end of the hack lever, the bottom end of the hack lever is fixed with the base, and the left side of the top end of the level main body is provided with an observation protection device; through the chi observation device that falls who sets up, wherein the chi observation device that falls includes the bull stick, the spout, fluting and measuring stick, when meetting the basement and not backfilling, the building subsides and can't observe time measuring, only need rotate the bull stick and drive first conical gear and rotate, first conical gear drives second conical gear and rotates, second conical gear drives the lead screw and rotates, the lead screw rotates and drives the screw and reciprocate, at this moment the screw drives the measuring stick and reciprocates, the staff adjusts to suitable position and carries out the chi observation measurement of falling, when can solving the basement through this device and does not backfill, the drawback that the building subsides and observes and can't go on.
Description
Technical Field
The utility model relates to a subside and survey technical field, especially relate to a settlement observation device of T shape settlement point.
Background
The settlement observation is that observation is carried out according to observation points arranged on the building and fixed (permanent level points) measuring points, the settlement degree is measured and expressed by data, the settlement observation is set for more than one layer of buildings and structures according to the design requirements, the manual work, the soil foundation and the like, and the observation and the recording are carried out according to the time or the layer progress in the construction until the completion.
However, the upper end of the existing settlement observation device for the T-shaped settlement point is normally observed by a frame ruler, and when a basement is not backfilled, the settlement observation of a building cannot be carried out, so that the settlement observation device for the T-shaped settlement point is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, the utility model provides a settlement observation device of T shape settlement point through the chi observation device that falls who sets up, when can solving the basement and not backfilling, the building subsides and observes the unable drawback of going on.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a settlement observation device of T shape settlement point, includes surveyor's level main part, hack lever and base, surveyor's level main part bottom is fixed with the one end of hack lever, the bottom and the base of hack lever are fixed, the hack lever outer wall is connected with the bull stick through the bearing, and the bull stick inner is fixed with first conical gear, first conical gear and second conical gear meshing, second conical gear fixes on the lead screw, the lead screw passes through bearing and hack lever inner wall connection, threaded connection has the screw on the lead screw, and is fixed with the slider on the screw, slider and spout sliding connection, the spout is seted up at the hack lever inner wall, the screw is fixed with the one end of measuring stick, the other end of measuring stick passes the fluting, the fluting is seted up at the hack lever outer wall, the top left side of surveyor's.
As an optimal technical scheme of the utility model, the bull stick sets up the lower extreme at the hack lever, the bull stick sets up the right side at the hack lever.
As an optimal technical scheme of the utility model, the length size of spout equals the screw thread length size on the lead screw, the length size of spout equals grooved length size.
As a preferred technical scheme of the utility model, the shape of measuring stick sets up to rectangular "rectangle", hack lever outer wall around the measuring stick is provided with the scale.
As a preferred technical scheme of the utility model, it includes fixed plate, articulated shaft, connecting rod, lock washer and guard plate to survey protector, the top of surveyor's level main part is fixed with the fixed plate, and is fixed with the articulated shaft on the fixed plate, it is articulated with the one end of connecting rod on the articulated shaft, the other end and the guard plate of connecting rod are fixed.
As a preferred technical scheme of the utility model, the outer wall glue of articulated shaft has lock washer, and lock washer's outer wall and the laminating of connecting rod inner wall.
As an optimal technical scheme of the utility model, the left end and the spirit level main part left end of connecting rod are in same vertical height.
As a preferred technical scheme of the utility model, the area size of guard plate equals the footpath size of the left port of spirit level main part, the guard plate comprises the stereoplasm steel sheet.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the arrangement of the inverse ruler observation device, the inverse ruler observation device comprises a rotating rod, a first conical gear, a second conical gear, a screw rod, a nut, a sliding block, a sliding chute, a groove and a measuring rod, when the basement is not backfilled and the building settlement cannot be observed, the rotating rod is only required to be rotated to drive the first conical gear to rotate, the screw rod rotates to drive the nut to move up and down, the nut drives the measuring rod to move up and down, a worker adjusts to a proper position to perform inverse ruler observation measurement, and the defect that the building settlement observation cannot be performed when the basement is not backfilled can be overcome through the device;
2. through the observation protector who sets up, wherein survey protector includes fixed plate, articulated shaft, connecting rod, lock washer and guard plate, when spirit level main part observation camera lens department does not use, perhaps when placing under adverse circumstances, only need rotate the guard plate, until the guard plate with spirit level main part front end cover protection can, can make spirit level main part front end lens survey department can not by sharp object through this device to and silt fish tail screen in the bad weather.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic view of the structural front view section of the present invention in an active state;
FIG. 3 is a schematic side view of a partial structure of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
wherein: 1. a level body; 2. a frame bar; 3. a base; 41. a rotating rod; 42. a first bevel gear; 43. a second bevel gear; 44. a screw rod; 45. a nut; 46. a slider; 47. a chute; 48. grooving; 49. a measuring rod; 51. a fixing plate; 52. hinging a shaft; 53. a connecting rod; 54. a lock washer; 55. and (4) a protective plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in figures 1-5, the settlement observation device for the T-shaped settlement point comprises a level main body 1, a frame rod 2 and a base 3, wherein the bottom end of the level main body 1 is fixed with one end of the frame rod 2, the bottom end of the frame rod 2 is fixed with the base 3, the outer wall of the frame rod 2 is connected with a rotating rod 41 through a bearing, the inner end of the rotating rod 41 is fixed with a first bevel gear 42, the first bevel gear 42 is meshed with a second bevel gear 43, the second bevel gear 43 is fixed on a screw rod 44, the screw rod 44 is connected with the inner wall of the frame rod 2 through a bearing, a screw nut 45 is connected on the screw rod 44 through threads, a sliding block 46 is fixed on the screw 45, the sliding block 46 is connected with a sliding groove 47 in a sliding mode, the sliding groove 47 is formed in the inner wall of the hack lever 2, the screw 45 is fixed with one end of a measuring rod 49, the other end of the measuring rod 49 penetrates through a notch 48, the notch 48 is formed in the outer wall of the hack lever 2, and an observation protection device is arranged on the left side of the top end of the leveling instrument main body 1;
when a basement is not backfilled, when the building settlement cannot be observed, the building settlement observation cannot be carried out when the basement is not backfilled, only the rotating rod 41 needs to be rotated to drive the first bevel gear 42 to rotate, the first bevel gear 42 drives the second bevel gear 43 to rotate, the second bevel gear 43 drives the screw rod 44 to rotate, the screw rod 44 rotates to drive the screw 45 to move up and down, the screw 45 slides up and down in the sliding groove 47 through the sliding block 46 to offset the rotating force of the screw 45, at the moment, the screw 45 drives the measuring rod 49 to move up and down, a worker adjusts to a proper position to carry out inverse ruler observation measurement, and the defect that the building settlement observation cannot be carried out when the basement is.
In other embodiments, as shown in fig. 1, 2, the turning bar 41 is disposed at the lower end of the hack lever 2, and the turning bar 41 is disposed at the right side of the hack lever 2;
so that the position of the rotating rod 41 does not affect the movement of the normal use range of the measuring rod 49, and then the running stability of the device is ensured.
In other embodiments, as shown in fig. 5, the length of the sliding groove 47 is equal to the length of the thread on the screw rod 44, and the length of the sliding groove 47 is equal to the length of the slot 48;
the purpose of arranging the sliding groove 47 is to cooperate with the sliding block 46 to offset the rotating force generated by the screw rod 44 driving the screw nut 45, ensure that the screw nut 45 driving the measuring rod 49 can only move up and down and can not rotate and move by itself, and simultaneously ensure that the moving distance of the screw nut 45 is matched with the sliding groove 47 and the slot 48 with the same distance.
In other embodiments, as shown in fig. 5, the measuring rod 49 is shaped as a long "rectangle", and the outer wall of the rack bar 2 around the measuring rod 49 is provided with scales;
the scales are arranged on the outer wall of the hack lever 2 around the measuring rod 49, so that the staff below can measure by using a tape measure method.
In other embodiments, as shown in fig. 1, 2 and 4, the observation protection device includes a fixing plate 51, an articulated shaft 52, a connecting rod 53, a lock washer 54 and a protection plate 55, the fixing plate 51 is fixed on the top end of the spirit level main body 1, the articulated shaft 52 is fixed on the fixing plate 51, the articulated shaft 52 is articulated with one end of the connecting rod 53, and the other end of the connecting rod 53 is fixed on the protection plate 55;
when 1 observation lens department of surveyor's level does not use, or when placing under adverse circumstances, only need to rotate guard plate 55, make guard plate 55 drive connecting rod 53 and rotate, connecting rod 53 passes through articulated shaft 52 and rotates, connecting rod 53 rotates the in-process, lock washer 54 makes guard plate 55 be in static fixed state all the time, until guard plate 55 with 1 front end cover protection of surveyor's level can, can make 1 front end lens of surveyor's level survey department can not by sharp object through this device, and silt fish tail screen in the adverse weather.
In other embodiments, as shown in fig. 4, a lock washer 54 is glued on the outer wall of the hinge shaft 52, and the outer wall of the lock washer 54 is attached to the inner wall of the connecting rod 53;
In other embodiments, as shown in fig. 4, the left end of the connecting rod 53 is at the same vertical height as the left end of the level body 1;
the purpose that sets up like this is to guarantee that connecting rod 53 drives the rotatory back of guard plate 55, and the inner wall of guard plate 55 can laminate with 1 outer wall of spirit level main part, and the security of guaranteeing that guard plate 55 is to the protection of spirit level main part 1 is higher.
In other embodiments, as shown in fig. 1, 2 and 4, the protective plate 55 has an area equal to the left port diameter of the level body 1, and the protective plate 55 is made of a hard steel plate;
the omnidirectional performance of the protection plate 55 to the level main body 1 is ensured, and meanwhile, the scratch of a sharp object to the protection plate 55 can be efficiently avoided.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a settlement observation device of T shape settlement point, includes surveyor's level main part (1), hack lever (2) and base (3), surveyor's level main part (1) bottom is fixed with the one end of hack lever (2), the bottom and base (3) of hack lever (2) are fixed, its characterized in that: the outer wall of the frame rod (2) is connected with a rotating rod (41) through a bearing, the inner end of the rotating rod (41) is fixed with a first conical gear (42), the first bevel gear (42) is meshed with a second bevel gear (43), the second bevel gear (43) is fixed on a screw rod (44), the screw rod (44) is connected with the inner wall of the hack lever (2) through a bearing, a screw nut (45) is connected with the screw rod (44) through a thread, and a sliding block (46) is fixed on the screw nut (45), the sliding block (46) is connected with a sliding groove (47) in a sliding way, the sliding groove (47) is arranged on the inner wall of the hack lever (2), the screw (45) is fixed with one end of the measuring rod (49), the other end of the measuring rod (49) penetrates through a notch (48), the notch (48) is formed in the outer wall of the hack lever (2), and an observation protection device is arranged on the left side of the top end of the level main body (1).
2. The settlement observation device of a T-shaped settlement point according to claim 1, wherein: the rotating rod (41) is arranged at the lower end of the rack rod (2), and the rotating rod (41) is arranged on the right side of the rack rod (2).
3. The settlement observation device of a T-shaped settlement point according to claim 1, wherein: the length of the sliding groove (47) is equal to the length of the thread on the screw rod (44), and the length of the sliding groove (47) is equal to the length of the slot (48).
4. The settlement observation device of a T-shaped settlement point according to claim 1, wherein: the measuring rod (49) is in a long rectangular shape, and scales are arranged on the outer wall of the rack rod (2) around the measuring rod (49).
5. The settlement observation device of a T-shaped settlement point according to claim 1, wherein: observe protector includes fixed plate (51), articulated shaft (52), connecting rod (53), lock washer (54) and guard plate (55), the top of spirit level main part (1) is fixed with fixed plate (51), and is fixed with articulated shaft (52) on fixed plate (51), articulated shaft (52) are gone up and are articulated with the one end of connecting rod (53), the other end and the guard plate (55) of connecting rod (53) are fixed.
6. The settlement observation device of a T-shaped settlement point according to claim 5, wherein: and a check washer (54) is glued on the outer wall of the hinge shaft (52), and the outer wall of the check washer (54) is attached to the inner wall of the connecting rod (53).
7. The settlement observation device of a T-shaped settlement point according to claim 5, wherein: the left end of the connecting rod (53) and the left end of the level main body (1) are at the same vertical height.
8. The settlement observation device of a T-shaped settlement point according to claim 5, wherein: the area size of the protection plate (55) is equal to the diameter size of the left port of the level main body (1), and the protection plate (55) is composed of hard steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092552.3U CN212779200U (en) | 2020-09-22 | 2020-09-22 | Settlement observation device of T-shaped settlement point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092552.3U CN212779200U (en) | 2020-09-22 | 2020-09-22 | Settlement observation device of T-shaped settlement point |
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| Publication Number | Publication Date |
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| CN212779200U true CN212779200U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022092552.3U Active CN212779200U (en) | 2020-09-22 | 2020-09-22 | Settlement observation device of T-shaped settlement point |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267433A (en) * | 2021-05-18 | 2021-08-17 | 浙江众城检测技术有限公司 | Novel building settlement measuring device |
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2020
- 2020-09-22 CN CN202022092552.3U patent/CN212779200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267433A (en) * | 2021-05-18 | 2021-08-17 | 浙江众城检测技术有限公司 | Novel building settlement measuring device |
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