CN219796778U - Level gauge for engineering settlement monitoring - Google Patents
Level gauge for engineering settlement monitoring Download PDFInfo
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- CN219796778U CN219796778U CN202321121476.1U CN202321121476U CN219796778U CN 219796778 U CN219796778 U CN 219796778U CN 202321121476 U CN202321121476 U CN 202321121476U CN 219796778 U CN219796778 U CN 219796778U
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- screw rod
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a level gauge for engineering settlement monitoring, which belongs to the technical field of engineering measurement technology and comprises a level gauge body and three support legs, wherein the three support legs comprise a support plate and three support legs, the three support legs are uniformly distributed below the support plate, one ends of the three support legs close to the support plate are hinged with the lower surface of the support plate, the level gauge body is arranged above the support plate and fixedly connected with the support plate, a fixing plate is arranged below the support plate, the fixing plate is parallel to the support plate, a screw rod is arranged below the fixing plate, one end of the screw rod close to the fixing plate penetrates through the fixing plate and is rotationally connected with the support plate, the screw rod is in threaded connection with the fixing plate, a plurality of support rods are slidingly connected above the fixing plate along the direction facing the screw rod, one ends of the support rods far away from the screw rod are in sliding connection with the support legs along the length direction of the support legs, the support rods are in one-to-one correspondence with the support legs, and the fixing plate is provided with a clamping assembly for clamping the fixing support rods on one side of the support rods.
Description
Technical Field
The utility model relates to the technical field of engineering measurement technology, in particular to a level gauge for engineering settlement monitoring.
Background
Currently, in mapping work, a leveling instrument is one of indispensable tools and is used for transmitting elevation, so that a coordinated elevation system is established, and in the building industry, the leveling instrument plays an important role from early field leveling, foundation pit excavation to later main body construction until the whole engineering is finished.
The existing level comprises a level body and a tripod, wherein the tripod comprises a supporting plate and three supporting legs, the three supporting legs are uniformly distributed below the supporting plate, one end, close to the supporting plate, of each supporting leg is hinged with the lower surface of the supporting plate, and the level body is arranged above the supporting plate and fixedly connected with the supporting plate; when the level gauge is used, three supporting legs of the tripod are opened and placed on the ground, the level gauge body and the supporting plate are connected and fixed, the level gauge level is adjusted, and finally the field is monitored.
With respect to the related art, the inventor considers that the supporting legs are hinged with the supporting plates, so that in the monitoring process, workers can easily touch the supporting legs, the angle between the supporting legs is changed, the leveling instrument is inclined, and the defect of low monitoring precision of the leveling instrument exists.
Disclosure of Invention
In order to improve the precision of the monitoring of the level, the utility model provides a level for engineering settlement monitoring.
The utility model provides a level gauge for engineering settlement monitoring, which adopts the following technical scheme:
the utility model provides a level for engineering subsides monitoring, includes level body and tripod, the tripod includes backup pad and three landing leg, and three landing leg evenly distributed is in the backup pad below, and three landing leg are close to backup pad one end and backup pad lower surface and are articulated, and the level body sets up the top and the backup pad connection fixed in the backup pad, the backup pad below is provided with the fixed plate, and fixed plate and backup pad are parallel, and the fixed plate below is provided with the screw rod, and the screw rod is close to fixed plate one end and runs through fixed plate and backup pad and rotate to be connected, screw rod and fixed plate threaded connection, and fixed plate top is followed towards screw rod direction sliding connection and is had a plurality of branches, and screw rod one end and landing leg are kept away from along the length direction sliding connection of landing leg to branch and landing leg one-to-one, and the fixed plate is provided with the joint subassembly that is used for joint fixed branch in branch one side.
Through adopting above-mentioned technical scheme, keep away from supporting plate one end with three landing legs and stand subaerial, slide branch, make three landing legs open, reuse joint subassembly is fixed branch, when the opening range of landing leg is little, rotate the screw rod, the screw rod drives the fixed plate and upwards moves under the guide effect of branch, the dead lever drives branch along the landing leg upwards movement simultaneously for the range that branch was opened increases, through the supporting role of support rod to the landing leg, receive under the exogenic action when the landing leg, the angle size between the landing leg is difficult for taking place to change, the slope is difficult for taking place for the spirit level, thereby the precision of spirit level monitoring has been improved.
Optionally, a plurality of draw-in grooves have been seted up to branch one side, a plurality of draw-in grooves are arranged in proper order along the length direction of branch, fixed plate upper surface is in branch one side fixedly connected with loading board, loading board and branch are parallel, the joint subassembly includes draw-in lever and spring, the draw-in lever setting is in the loading board back of the body branch one side, the draw-in lever is close to loading board one end and runs through loading board and loading board sliding connection, draw-in lever and draw-in groove joint adaptation, branch one end fixedly connected with arm-tie is kept away from to the draw-in lever, arm-tie and loading board are parallel, the spring sets firmly between loading board and arm-tie, the spring housing is in the outside of draw-in lever.
Through adopting above-mentioned technical scheme, when removing branch, the pulling plate is kept away from branch direction pulling, and the pulling plate drives the card pole and removes, and card pole and draw-in groove break away from, and the spring stretches simultaneously, and after branch slides and accomplishes, unclamp the pulling plate, the spring contracts, drives the pulling plate and removes towards the loading board direction, and the pulling plate drives the card pole and removes, and card pole and draw-in groove joint are fixed for branch obtains fixedly, thereby the joint device has realized the joint to branch fixedly.
Optionally, a plurality of spouts have been seted up along orientation screw rod direction to the fixed plate upper surface, and the spout is in the below of branch and one-to-one, and the fixed plate is connected with the slider in the spout sliding connection, slider upper surface and branch fixed connection.
Through adopting above-mentioned technical scheme, the in-process of slip branch, branch drive the slider and slide in the spout, the sliding connection of branch and fixed plate has been realized in the setting of slider.
Optionally, the movable groove has been seted up along self length direction to the opposite both sides of landing leg, and the landing leg is connected with the movable block in the movable groove sliding connection, and movable block deviates from movable groove inner bottom wall one side fixedly connected with connecting rod, and branch is close to landing leg one end and runs through and has seted up wears the groove, and the landing leg passes from wearing the inslot, and movable block and connecting rod all are in wearing the inslot, and movable block one end and wearing the groove lateral wall rotation connection are kept away from to the connecting rod.
Through adopting above-mentioned technical scheme, when branch moves along landing leg length direction, branch drives the connecting rod and removes, and the connecting rod drives the movable block and removes in the movable groove, and when the landing leg takes place the slope simultaneously, takes place to rotate between branch and the connecting rod to be difficult for causing the influence to the removal of branch and the slope of landing leg.
Optionally, the screw rod is kept away from backup pad one end fixedly connected with hand wheel.
Through adopting above-mentioned technical scheme, rotate the hand wheel, the hand wheel drives the screw rod and rotates to the setting of hand wheel provides convenience for rotating the screw rod.
Optionally, the movable block is connected with the gyro wheel in a rolling way away from connecting rod one side.
Through adopting above-mentioned technical scheme, the in-process of dying the movable block and removing, the movable block drives the gyro wheel and rolls in the travel groove, and the frictional force between movable block and the landing leg has been reduced in the setting of gyro wheel to it is convenient to remove for the movable block.
Optionally, scale marks are arranged on the upper surface of the fixing plate at one side of the chute along the length direction of the chute.
Through adopting above-mentioned technical scheme, after the slip of a branch is accomplished, when sliding other two branches again, can consult the scale mark and confirm the gliding length of branch to for keeping the unanimous convenience of branch slip length.
Optionally, branch one side fixedly connected with pointer, pointer keep away from branch one end and stretch to on the scale mark.
Through adopting above-mentioned technical scheme, the in-process that branch moved, branch drove the pointer and removes, and the staff can be directly through the pointer point the distance that branch moved of numerical value judgement department on the scale mark to the staff work is provided convenience.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the supporting legs are driven to open through the sliding supporting rods, the supporting rods are fixed through the clamping assembly, the supporting legs are supported by the supporting rods, when the supporting legs are acted by external force, the angle between the supporting legs is not easy to change, so that the leveling instrument is not easy to incline, and the monitoring precision of the leveling instrument is improved;
2. through the arrangement of the hand wheel, convenience is provided for rotating the screw rod;
3. through the setting of gyro wheel, reduce and see the frictional force between movable block and the landing leg, it is convenient to provide for the movable block to remove.
Drawings
FIG. 1 is a schematic view of a level for engineering settlement monitoring according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a structure of a fixing plate according to an embodiment of the present utility model;
fig. 3 is a cross-sectional view of an embodiment of the present utility model showing the structure of the connecting rod.
In the figure, 1, a level body; 2. a tripod; 21. a support plate; 22. a support leg; 221. a moving groove; 3. a fixing plate; 31. a carrying plate; 32. pulling a plate; 33. a chute; 34. a slide block; 35. scale marks; 4. a screw; 41. a hand wheel; 5. a support rod; 51. a clamping groove; 52. penetrating a groove; 6. a clamping assembly; 61. a clamping rod; 62. a spring; 7. a moving block; 71. a connecting rod; 72. a roller; 8. a pointer.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a level gauge for engineering settlement monitoring.
Referring to fig. 1, a level for engineering settlement monitoring includes a level body 1 and a tripod 2, the level body 1 is arranged above the tripod 2, the tripod 2 includes a support plate 21 and a support leg 22, the level body 1 is fixedly connected with the upper surface of the support plate 21, the support leg 22 is provided with three legs and is arranged below the support plate 21, and one end of the support leg 22 close to the support plate 21 is hinged with the lower surface of the support plate 21.
The tripod 2 is placed on the ground, one end of the supporting leg 22, far away from the supporting plate 21, is abutted against the ground, the supporting leg 22 is rotated, the supporting leg 22 is unfolded, the supporting leg 22 plays a supporting role for the supporting plate 21, the supporting plate 21 plays a supporting role for the level body 1, the level body 1 is adjusted to be horizontal, and the level body 1 is used for monitoring.
Referring to fig. 1 and 2, the backup pad 21 below is provided with fixed plate 3, fixed plate 3 is in between the landing leg 22, and fixed plate 3 and backup pad 21 are parallel, fixed plate 3 below is provided with screw rod 4, the length direction of screw rod 4 is perpendicular with fixed plate 3, screw rod 4 is close to the center department rotation connection of fixed plate 3 one end run through fixed plate 3 and backup pad 21 lower surface, screw rod 4 and fixed plate 3 threaded connection, screw rod 4 keeps away from backup pad 21 one end fixedly connected with hand wheel 41, three spout 33 has been seted up along the orientation screw rod 4 direction to fixed plate 3 upper surface, three spout 33 evenly distributed is in fixed plate 3 upper surface, fixed plate 3 is slided in spout 33 and is connected with slider 34, slider 34 upper surface fixedly connected with branch 5, the length direction of branch 5 is parallel with spout 33, branch 5 is kept away from screw rod 4 one end and landing leg 22 connection fixed, and branch 5 and landing leg 22 one-to-one.
The support rod 5 is slid, the support rod 5 drives the sliding block 34 to move, meanwhile, the support rod 5 pushes the support leg 22 to open, when the opening amplitude is small, the hand wheel 41 is rotated, the hand wheel 41 drives the screw 4 to rotate, the screw 4 drives the fixing plate 3 to move upwards along the screw 4 under the guiding action of the support rod 5, the fixing plate 3 drives the support rod 5 to move on the support leg 22, and one end of the support leg 22 is hinged through the support rod 5, so that the opening amplitude of the support leg 22 is further enlarged.
Referring to fig. 1 and 2, a plurality of clamping grooves 51 are formed in one side of the supporting rod 5, the plurality of clamping grooves 51 are sequentially arranged along the length direction of the supporting rod 5, a bearing plate 31 is arranged on one side of the supporting rod 5, one end of the bearing plate 31 is fixedly connected with the fixing plate 3, the bearing plate 31 is perpendicular to the fixing plate 3, and a clamping assembly 6 for clamping and fixing the supporting rod 5 is arranged on one side, deviating from the supporting rod 5, of the bearing plate 31.
The clamping assembly 6 comprises a clamping rod 61 and a supporting rod 5, the length direction of the clamping rod 61 is perpendicular to the bearing plate 31, one end of the clamping rod 61, close to the bearing plate 31, penetrates through the bearing plate 31 and is in sliding connection with the bearing plate 31, the clamping rod 61 is matched with the clamping groove 51 in a clamping mode, one end, far away from the supporting rod 5, of the clamping rod 61 is fixedly connected with a pulling plate 32, the pulling plate 32 is perpendicular to the clamping rod 61, a spring 62 is fixedly arranged between the pulling plate 32 and the bearing plate 31, and the spring 62 is sleeved on the outer side of the supporting rod 5.
Before sliding the supporting rod 5, the pulling plate 32 is pulled towards the direction deviating from the bearing plate 31, the pulling plate 32 drives the clamping rod 61 to move, the clamping rod 61 is separated from the clamping groove 51, the spring 62 stretches, after the supporting rod 5 slides, the pulling plate 32 is loosened, the spring 62 contracts, the pulling plate 32 is driven to move towards the bearing plate 31, the pulling plate 32 drives the clamping rod 61 to move, the clamping rod 61 is clamped with the clamping groove 51, the supporting rod 5 is fixed, and therefore the clamping assembly 6 is clamped and fixed with the supporting rod 5.
Referring to fig. 2, the fixing plate 3 is provided with graduation marks 35 on one side of the supporting rod 5 along the length direction of the supporting rod 5, one end of the supporting rod 5 deviating from the pulling plate 32 is provided with a pointer 8, the pointer 8 is perpendicular to the supporting rod 5, one end of the pointer 8 close to the supporting rod 5 is fixedly connected with the supporting rod 5, and one end of the pointer 8 far away from the supporting rod 5 extends to the graduation scale.
In the process of moving the supporting rods 5, the pointer 8 is driven to move, and after one supporting rod 5 is moved, the other two supporting rods 5 are slid according to the numerical value of the pointer 8 on the scale mark 35, so that the sliding distances of the supporting rods 5 are equal.
Referring to fig. 1 and 3, a through groove 52 is formed in one end of the strut 5, which is close to the supporting leg 22, the supporting leg 22 passes through the through groove 52, moving grooves 221 are formed in two opposite sides of the supporting leg 22 along the length direction of the supporting leg, the supporting leg 22 is slidably connected with a moving block 7 in the moving grooves 221, a connecting rod 71 is fixedly connected to one side, which is close to the supporting leg 22, of the moving block 7, the connecting rod 71 is perpendicular to the supporting leg 22, one end, which is far away from the moving block 7, of the connecting rod 71 is rotatably connected with a side wall of the sliding groove 33, and a roller 72 is in rolling connection with one side, which is far away from the connecting rod 71, of the sliding block 34 along the length direction of the moving grooves 221.
The pole branch 5 is along the in-process that landing leg 22 removed, and pole branch 5 drives the connecting rod 71 and removes, and connecting rod 71 drives movable block 7 and removes, and movable block 7 drives gyro wheel 72 and rolls in the travel groove 221, and gyro wheel 72 has reduced the frictional force between movable block 7 and the landing leg 22, for movable block 7 removal facility, simultaneously at the in-process that landing leg 22 opens, connecting rod 71 and pole branch 5 rotate relatively.
The implementation principle of the leveling instrument for engineering settlement monitoring provided by the embodiment of the utility model is as follows: the tripod 2 is placed on the ground, the supporting rod 5 is slid towards the direction away from the screw rod 4, the supporting rod 5 drives the supporting leg 22 to open, after the position adjustment of the supporting leg 22 is completed, the supporting rod 5 is clamped and fixed through the clamping assembly 6, if the supporting leg 22 is opened to a small extent, the hand wheel 41 is rotated to drive the fixing plate 3 to move upwards under the guiding action of the supporting rod 5, the fixing plate 3 drives the supporting rod 5 to move, the opening extent of the supporting leg 22 is increased by being continuously close to the hinging point of the supporting leg 22, the supporting rod 5 plays a supporting role on the supporting leg 22, the opening extent of the supporting leg 22 is not easy to change under the action of external force when the supporting leg 22 is subjected to the action of external force, and meanwhile, the level body 1 is not easy to incline, so that the monitoring precision of the level is improved.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a be used for engineering to subside monitoring and use level gauge, includes level gauge body (1) and tripod (2), tripod (2) are including backup pad (21) and three landing leg (22), and three landing leg (22) evenly distributed are in backup pad (21) below, and three landing leg (22) are close to backup pad (21) one end and backup pad (21) lower surface and hinge, and level gauge body (1) set up in the top of backup pad (21) and backup pad (21) are connected fixedly, its characterized in that: the utility model discloses a fixed plate, including backup pad (21) and fixed plate (3), backup pad (21) are provided with fixed plate (3), fixed plate (3) and backup pad (21) are parallel, fixed plate (3) below is provided with screw rod (4), screw rod (4) are close to fixed plate (3) one end and run through fixed plate (3) and backup pad (21) rotation and connect, screw rod (4) and fixed plate (3) threaded connection, fixed plate (3) top is followed towards screw rod (4) direction sliding connection and is had a plurality of branches (5), branch (5) are kept away from screw rod (4) one end and landing leg (22) and are followed length direction sliding connection of landing leg (22), and branch (5) and landing leg (22) one-to-one, fixed plate (3) are provided with joint subassembly (6) that are used for joint fixed branch (5) in branch (5) one side.
2. A level for engineering settlement monitoring as set forth in claim 1, wherein: a plurality of draw-in grooves (51) have been seted up on branch (5) one side, a plurality of draw-in grooves (51) are arranged in proper order along the length direction of branch (5), fixed plate (3) upper surface is in branch (5) one side fixedly connected with loading board (31), loading board (31) and branch (5) are parallel, joint subassembly (6) are including clamping lever (61) and spring (62), clamping lever (61) set up in loading board (31) one side that deviates from branch (5), clamping lever (61) are close to loading board (31) one end and run through loading board (31) and loading board (31) sliding connection, clamping lever (61) and draw-in groove (51) joint adaptation, clamping lever (61) are kept away from branch (5) one end fixedly connected with arm-tie (32), arm-tie (32) and loading board (31) are parallel, spring (62) are set firmly between loading board (31) and arm-tie (32), spring (62) cover is in the outside of clamping lever (61).
3. A level for engineering settlement monitoring as set forth in claim 1, wherein: the upper surface of the fixed plate (3) is provided with a plurality of sliding grooves (33) along the direction facing the screw rod (4), the sliding grooves (33) are arranged below the supporting rods (5) and correspond to each other one by one, the fixed plate (3) is connected with sliding blocks (34) in the sliding grooves (33) in a sliding mode, and the upper surfaces of the sliding blocks (34) are fixedly connected with the supporting rods (5).
4. A level for engineering settlement monitoring as set forth in claim 1, wherein: the utility model discloses a movable support, including landing leg (22), movable block (7), connecting rod (71) are connected with in the movable support, movable support (22) are offered along self length direction in opposite both sides of landing leg (22), and movable support (22) are connected with movable block (7) in movable support (221) sliding, and movable block (7) deviate from movable support (221) inner bottom wall one side fixedly connected with connecting rod (71), and branch (5) are close to landing leg (22) one end and run through and have offered and wear groove (52), and landing leg (22) are passed in wearing groove (52), and movable block (7) and connecting rod (71) all are in wearing groove (52), and movable support (7) one end and wearing groove (52) lateral wall rotation are kept away from to connecting rod (71).
5. A level for engineering settlement monitoring as set forth in claim 1, wherein: one end of the screw rod (4) far away from the supporting plate (21) is fixedly connected with a hand wheel (41).
6. A level for engineering settlement monitoring as set forth in claim 4, wherein: one side of the moving block (7) deviating from the connecting rod (71) is connected with a roller (72) in a rolling way.
7. A level for engineering settlement monitoring as set forth in claim 3, wherein: the upper surface of the fixed plate (3) is provided with scale marks (35) along the length direction of the sliding groove (33) at one side of the sliding groove (33).
8. A level for engineering settlement monitoring as set forth in claim 7, wherein: one side of the supporting rod (5) is fixedly connected with a pointer (8), and one end, far away from the supporting rod (5), of the pointer (8) extends onto the scale mark (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121476.1U CN219796778U (en) | 2023-05-11 | 2023-05-11 | Level gauge for engineering settlement monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121476.1U CN219796778U (en) | 2023-05-11 | 2023-05-11 | Level gauge for engineering settlement monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN219796778U true CN219796778U (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321121476.1U Active CN219796778U (en) | 2023-05-11 | 2023-05-11 | Level gauge for engineering settlement monitoring |
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| Country | Link |
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| CN (1) | CN219796778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419684A (en) * | 2023-11-15 | 2024-01-19 | 浙江增嘉工程管理有限公司 | On-site supervision and settlement monitoring integrated device for building engineering and monitoring method thereof |
-
2023
- 2023-05-11 CN CN202321121476.1U patent/CN219796778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419684A (en) * | 2023-11-15 | 2024-01-19 | 浙江增嘉工程管理有限公司 | On-site supervision and settlement monitoring integrated device for building engineering and monitoring method thereof |
| CN117419684B (en) * | 2023-11-15 | 2024-05-28 | 浙江增嘉工程管理有限公司 | On-site supervision and settlement monitoring integrated device for building engineering and monitoring method thereof |
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