CN220980819U - Level supporting device for engineering measurement - Google Patents
Level supporting device for engineering measurement Download PDFInfo
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- CN220980819U CN220980819U CN202322843785.6U CN202322843785U CN220980819U CN 220980819 U CN220980819 U CN 220980819U CN 202322843785 U CN202322843785 U CN 202322843785U CN 220980819 U CN220980819 U CN 220980819U
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- 238000005259 measurement Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a level support device for engineering survey, includes the level body, quick detach base, Z axle adjustment chassis, X axle adjustment chassis and Y axle adjustment support, detachably connects between level body and the quick detach base, the quick detach base is installed on Z axle adjustment chassis and can carry out position adjustment in the Z axle direction, and the Z axle adjustment chassis is installed on X axle adjustment chassis and can carry out position adjustment in the X axle direction, and the X axle adjustment chassis is installed on Y axle adjustment support and can carry out position adjustment in the Y axle direction; the utility model not only can provide stable support for the level, but also can finely adjust the position of the level through the X, Y, Z shaft adjusting device, so that the level meets the measurement requirement and improves the measurement precision.
Description
Technical Field
The utility model belongs to the technical field of engineering measurement devices, and particularly relates to a level supporting device for engineering measurement.
Background
The level gauge is an instrument for measuring the height difference between two points of the ground by establishing a horizontal sight line. The principle is to measure the height difference between ground points according to the leveling principle. Existing levels are typically used by being fixed to a stand of the level. The surveyor needs to record after reading the data on the level for later calculation. The existing engineering measurement level supporting device still has defects when in use, the supporting device is single in structure, workers can only adjust the rotation angle of the level or the height of supporting legs at the bottom of the level in the use process, and when the supporting legs are required to be finely adjusted on a X, Y, Z shaft, the supporting legs cannot meet the use requirements, so that the measurement accuracy of the level is affected.
Disclosure of Invention
In view of the technical problems existing in the background art, the utility model provides a level supporting device for engineering measurement; the device not only can provide stable support for the water level, can finely tune the position of water level through X, Y, Z axle adjusting device, makes it satisfy the measurement demand and has promoted measurement accuracy.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a level support device for engineering survey, includes level body, quick detach base, Z axle adjustment chassis, X axle adjustment chassis and Y axle adjustment support, detachable connection between level body and the quick detach base, quick detach base is installed on Z axle adjustment chassis and can carry out position adjustment in Z axle direction, and Z axle adjustment chassis is installed on X axle adjustment chassis and can carry out position adjustment in X axle direction, and X axle adjustment chassis is installed on Y axle adjustment support and can carry out position adjustment in Y axle direction.
In the preferred scheme, the quick detach base is including quick detach chuck, the spirit level body is installed on the spirit level chassis, and the lateral wall department on spirit level chassis is provided with the bayonet lock perpendicularly, has correspondingly seted up the slot on the quick detach chuck, and the lateral part intercommunication draw-in groove of locating the slot, and the spirit level chassis passes through the bayonet lock joint in the draw-in groove.
In the preferred scheme, Z axle adjustment chassis is including Z axle slip chassis and fixed frame, Z axle slip chassis and quick detach chuck fixed connection, the lateral part parallel arrangement of Z axle slip chassis has the slide rail, and the inner wall department of fixed frame corresponds has seted up first spout, slide rail joint is in first spout and makes Z axle slip chassis along the spacing slip of Z axle.
In the preferred scheme, the transmission assembly is connected to Z axle slip chassis bottom, and transmission assembly's outside has cup jointed the lead screw, the one end and the inner wall of fixed frame of lead screw are connected perpendicularly, and the lateral wall of fixed frame is run through perpendicularly to the other end of lead screw, and the lead screw tip is provided with first handle.
In the preferred scheme, the X-axis adjustment chassis comprises an X-axis fixing bottom plate and a sliding block, wherein the sliding block is arranged at the bottom of the fixing frame in parallel, a second sliding groove is correspondingly formed in the X-axis fixing bottom plate, and the sliding block is clamped in the second sliding groove and enables the X-axis fixing bottom plate to slide along the X-axis in a limiting mode.
In the preferred scheme, the both sides of X axle adjustment bottom plate are provided with the riser perpendicularly, the middle part of riser runs through and is provided with first screw rod, first screw rod and riser threaded connection, and the one end of first screw rod is provided with first pressure disk, and the other end of first screw rod is provided with the second handle.
In the preferred scheme, Y axle adjustment support is including the support frame, support frame four corners department is provided with the slide bar perpendicularly, and the four corners department cover of X axle fixed bottom plate is established in slide bar outer wall department and is followed the spacing slip of Y axle, and the tip of slide bar is provided with the roof.
In the preferred scheme, the middle part of support frame has run through perpendicularly the second screw rod, second screw rod and support frame threaded connection, the one end of second screw rod is provided with the second pressure disk, and the other end of second screw rod is provided with the third handle.
The utility model has the following beneficial effects:
1. Compared with the prior art, the Z-axis adjusting chassis, the X-axis adjusting chassis and the Y-axis adjusting bracket are added on the supporting structure, so that the position of the leveling instrument body can be finely adjusted in the measuring process, the measuring requirement is met, and the measuring precision is improved;
2. The quick-dismantling base is arranged, so that the level body can be conveniently dismantled;
3. The device has simple structure, is small, exquisite and portable, is convenient to install on various tripods, and improves the applicability of the device.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the quick release base structure of the present utility model;
FIG. 3 is a cross-sectional view of the internal structure of the Z-axis adjustment chassis of the present utility model;
FIG. 4 is a top view of the X-axis adjustment chassis of the present utility model;
fig. 5 is a bottom view of the Y-axis adjusting bracket structure of the present utility model.
In the figure: the leveling instrument comprises a leveling instrument body 1, a quick-release base 2, a leveling instrument chassis 201, a bayonet lock 202, a quick-release chuck 203, a slot 204, a bayonet groove 205, a Z-axis adjustment chassis 3, a Z-axis sliding chassis 301, a sliding rail 302, a fixed frame 303, a first sliding groove 304, a screw rod 305, a transmission component 306, a first grip 307, an X-axis adjustment chassis 4, an X-axis fixed bottom plate 401, a second sliding groove 402, a sliding block 403, a vertical plate 404, a first screw rod 405, a second grip 406, a first pressure plate 407, a Y-axis adjustment bracket 5, a supporting frame 501, a sliding rod 502, a top plate 503, a second screw rod 504, a second pressure plate 505 and a third grip 506.
Detailed Description
As shown in fig. 1, the leveling instrument supporting device for engineering measurement comprises a leveling instrument body 1, a quick-dismantling base 2, a Z-axis adjusting chassis 3, an X-axis adjusting chassis 4 and a Y-axis adjusting bracket 5, wherein the leveling instrument body 1 is detachably connected with the quick-dismantling base 2, the quick-dismantling base 2 is arranged on the Z-axis adjusting chassis 3 and can carry out position adjustment in the Z-axis direction, the Z-axis adjusting chassis 3 is arranged on the X-axis adjusting chassis 4 and can carry out position adjustment in the X-axis direction, and the X-axis adjusting chassis 4 is arranged on the Y-axis adjusting bracket 5 and can carry out position adjustment in the Y-axis direction; in the use process of the device, the supporting device is fixed at the top of the tripod, then the level body 1 is fast clamped with the supporting device, and after the height of the tripod and the angle of the level body 1 are adjusted, the level body 1 is finely adjusted through the Z-axis adjusting chassis 3, the X-axis adjusting chassis 4 and the Y-axis adjusting bracket 5, so that the level body 1 reaches the optimal working position.
As shown in fig. 2, the quick-release base 2 includes a quick-release chuck 203, the level body 1 is mounted on a level chassis 201, a bayonet lock 202 is vertically disposed on a side wall of the level chassis 201, a slot 204 is correspondingly disposed on the quick-release chuck 203, a side portion of the slot 204 is communicated with a slot 205, and the level chassis 201 is clamped in the slot 205 through the bayonet lock 202; when the leveling instrument chassis 201 is required to be installed, the clamping pins 202 on two sides of the leveling instrument chassis 201 are inserted into the slots 204, and then the clamping pins 202 can be slid into the clamping grooves 205 by rotating the leveling instrument chassis 201, and the installation and fixation of the leveling instrument body 1 are completed.
As shown in fig. 3, the Z-axis adjusting chassis 3 includes a Z-axis sliding chassis 301 and a fixed frame 303, where the Z-axis sliding chassis 301 is fixedly connected with the quick-release chuck 203, a sliding rail 302 is parallel to a side portion of the Z-axis sliding chassis 301, a first sliding groove 304 is correspondingly formed at an inner wall of the fixed frame 303, and the sliding rail 302 is clamped in the first sliding groove 304 and makes the Z-axis sliding chassis 301 slide along the Z-axis in a limited manner; the bottom of the Z-axis sliding chassis 301 is connected with a transmission assembly 306, a screw rod 305 is sleeved outside the transmission assembly 306, one end of the screw rod 305 is vertically connected with the inner wall of the fixed frame 303, the other end of the screw rod 305 vertically penetrates through the side wall of the fixed frame 303, and a first grip 307 is arranged at the end part of the screw rod 305;
When the position of the level body 1 in the Z axis direction needs to be adjusted, only the first grip 307 needs to be held by hand and the screw rod 305 needs to be rotated, the screw rod 305 rotates around the axis of the screw rod 305 and drives the transmission assembly 306 and the Z axis sliding chassis 301 to slide along the outer wall of the screw rod, and the sliding rails 302 on two sides of the Z axis sliding chassis 301 can effectively improve the stability of the Z axis sliding chassis 301 in the sliding process due to the clamping in the first sliding groove 304.
As shown in fig. 4, the preferred scheme is that the X-axis adjustment chassis 4 includes an X-axis fixing base plate 401 and a sliding block 403, the sliding block 403 is arranged at the bottom of the fixing frame 303 in parallel, a second sliding groove 402 is correspondingly formed on the X-axis fixing base plate 401, and the sliding block 403 is clamped in the second sliding groove 402 and makes the X-axis fixing base plate 401 slide along the X-axis in a limited manner; the X-axis adjusting bottom plate is vertically provided with a vertical plate 404 on two sides, a first screw rod 405 is arranged in the middle of the vertical plate 404 in a penetrating way, the first screw rod 405 is in threaded connection with the vertical plate 404, one end of the first screw rod 405 is provided with a first pressure plate 407, and the other end of the first screw rod 405 is provided with a second grip 406;
When the position of the leveling instrument body 1 in the X-axis direction needs to be adjusted, only the second handle 406 is needed to be held by hand and the first screw rods 405 are rotated, so that the first screw rods 405 on two sides move along the axial direction, the first pressure plate 407 at the end part of the first screw rods 405 pushes the fixed frame 303 to synchronously slide along the X-axis and complete the adjustment function on the X-axis position, and the sliding block 403 at the bottom of the fixed frame 303 is clamped in the second sliding groove 402, so that the stability of the fixed frame 303 in the sliding process can be effectively improved.
As shown in FIG. 5, the Y-axis adjusting bracket 5 comprises a supporting frame 501, sliding rods 502 are vertically arranged at four corners of the supporting frame 501, four corners of an X-axis fixed bottom plate 401 are sleeved at outer walls of the sliding rods 502 and slide along the Y-axis in a limiting manner, and a top plate 503 is arranged at the end part of the sliding rods 502; the middle part of the support frame 501 vertically penetrates through a second screw rod 504, the second screw rod 504 is in threaded connection with the support frame 501, one end of the second screw rod 504 is provided with a second pressure plate 505, and the other end of the second screw rod 504 is provided with a third grip 506;
When the position of the leveling instrument body 1 in the Y-axis direction needs to be adjusted, only the third handle 506 is needed to be held by hand and the second screw rod 504 is rotated, so that the second screw rod 504 at the bottom moves along the axial direction, the second pressure plate 505 at the end part of the second screw rod 504 pushes the X-axis fixing base plate 401 to synchronously slide along the Y-axis and complete the adjustment function on the Y-axis position, four corners of the X-axis fixing base plate 401 are sleeved on the slide rod 502, the stability of the X-axis fixing base plate 401 in the sliding process can be effectively improved, and the top plate 503 at the end part of the slide rod 502 can prevent the X-axis fixing base plate 401 from sliding out of the slide rod 502.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (8)
1. The utility model provides a level support device for engineering survey, including level body (1), quick detach base (2), Z axle adjustment chassis (3), X axle adjustment chassis (4) and Y axle adjustment support (5), its characterized in that: the level body (1) is detachably connected with the quick-release base (2), the quick-release base (2) is arranged on the Z-axis adjusting chassis (3) and can be used for adjusting the position in the Z-axis direction, the Z-axis adjusting chassis (3) is arranged on the X-axis adjusting chassis (4) and can be used for adjusting the position in the X-axis direction, and the X-axis adjusting chassis (4) is arranged on the Y-axis adjusting bracket (5) and can be used for adjusting the position in the Y-axis direction.
2. The engineering survey level supporting apparatus of claim 1, wherein: quick detach base (2) are including quick detach chuck (203), level body (1) are installed on level chassis (201), and the lateral wall department on level chassis (201) is provided with bayonet lock (202) perpendicularly, and slot (204) have correspondingly been seted up on quick detach chuck (203), and lateral part intercommunication draw-in groove (205) of slot (204) are located, and level chassis (201) pass through bayonet lock (202) joint in draw-in groove (205).
3. The level support for engineering survey according to claim 2, wherein: z axle adjustment chassis (3) are including Z axle slip chassis (301) and fixed frame (303), Z axle slip chassis (301) and quick detach chuck (203) fixed connection, and the lateral part parallel arrangement of Z axle slip chassis (301) has slide rail (302), and first spout (304) have been seted up to the inner wall department of fixed frame (303) correspondence, slide rail (302) joint is in first spout (304) and makes Z axle slip chassis (301) follow Z axle spacing slip.
4. A level support for engineering survey according to claim 3, wherein: the bottom of the Z-axis sliding chassis (301) is connected with a transmission assembly (306), a screw rod (305) is sleeved outside the transmission assembly (306), one end of the screw rod (305) is vertically connected with the inner wall of the fixed frame (303), the other end of the screw rod (305) vertically penetrates through the side wall of the fixed frame (303), and a first grip (307) is arranged at the end part of the screw rod (305).
5. The level support for engineering survey according to claim 2, wherein: the X-axis adjusting chassis (4) comprises an X-axis fixing bottom plate (401) and a sliding block (403), wherein the sliding block (403) is arranged at the bottom of the fixing frame (303) in parallel, a second sliding groove (402) is correspondingly formed in the X-axis fixing bottom plate (401), and the sliding block (403) is clamped in the second sliding groove (402) and enables the X-axis fixing bottom plate (401) to slide along the X-axis in a limiting mode.
6. The engineering survey level supporting apparatus of claim 5, wherein: the X-axis adjusting bottom plate is characterized in that vertical plates (404) are vertically arranged on two sides of the X-axis adjusting bottom plate, a first screw rod (405) is arranged in the middle of the vertical plates (404) in a penetrating mode, the first screw rod (405) is in threaded connection with the vertical plates (404), a first pressure plate (407) is arranged at one end of the first screw rod (405), and a second grip (406) is arranged at the other end of the first screw rod (405).
7. The engineering survey level supporting apparatus of claim 5, wherein: the Y-axis adjusting support (5) comprises a support frame (501), sliding rods (502) are vertically arranged at four corners of the support frame (501), four corners of an X-axis fixing bottom plate (401) are sleeved at outer walls of the sliding rods (502) and slide along the Y-axis in a limiting mode, and top plates (503) are arranged at the end portions of the sliding rods (502).
8. The engineering survey level supporting apparatus of claim 7, wherein: the middle part of support frame (501) has run through perpendicularly second screw rod (504), second screw rod (504) and support frame (501) threaded connection, one end of second screw rod (504) is provided with second pressure disk (505), and the other end of second screw rod (504) is provided with third handle (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322843785.6U CN220980819U (en) | 2023-10-23 | 2023-10-23 | Level supporting device for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322843785.6U CN220980819U (en) | 2023-10-23 | 2023-10-23 | Level supporting device for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980819U true CN220980819U (en) | 2024-05-17 |
Family
ID=91041732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322843785.6U Active CN220980819U (en) | 2023-10-23 | 2023-10-23 | Level supporting device for engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980819U (en) |
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2023
- 2023-10-23 CN CN202322843785.6U patent/CN220980819U/en active Active
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