CN218954527U - Engineering surveying instrument positioner - Google Patents
Engineering surveying instrument positioner Download PDFInfo
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- CN218954527U CN218954527U CN202222172935.0U CN202222172935U CN218954527U CN 218954527 U CN218954527 U CN 218954527U CN 202222172935 U CN202222172935 U CN 202222172935U CN 218954527 U CN218954527 U CN 218954527U
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- supporting seat
- tip supporting
- adjusting rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides an engineering surveying instrument positioning device, which aims to solve the safety problem when the engineering surveying instrument positioning device is manually carried and the problem that the engineering surveying instrument positioning device cannot be simultaneously applied to a rugged road surface and a flat road surface, and comprises the following components: mount table and support frame, its characterized in that: the lower end surface of the mounting table is fixedly connected with a height adjusting rod, an adjusting rod sleeve is surrounded on the height adjusting rod, the adjusting rod sleeve is rotationally connected with the fixed ends of a plurality of supporting frames, the free ends of the supporting frames are fixedly connected with supporting connecting pieces, the free ends of the supporting connecting pieces are fixedly connected with a pointed supporting seat, the blunt supporting seat of the supporting connecting piece is rotationally connected, when the blunt supporting seat is coaxial with the sharp supporting seat, the distance from the supporting end surface of the blunt supporting seat to the supporting connecting piece is longer than the distance from the sharp end of the sharp supporting seat to the supporting connecting piece, and the blunt supporting seat can be simultaneously applicable to rugged road surfaces and smooth road surfaces, so that potential safety hazards can be effectively prevented.
Description
Technical Field
The utility model relates to the field of engineering surveying and mapping, in particular to a positioning device of an engineering surveying and mapping instrument.
Background
In the existing engineering survey, the surveying instrument is equipment commonly used in engineering measurement, integrates multiple functions such as distance measurement, height measurement, angle measurement and the like, and is in a stable state when the surveying instrument is used under normal conditions, and a surveying staff can install the surveying instrument on a tripod for use.
In the current engineering survey and drawing, because the ground is rugged, in order to guarantee the stability of supporting, the support bottom all sets up to the shape of conveniently inserting ground, and this kind of mode is although can be to the stable location of surveying instrument, nevertheless there is certain potential safety hazard in the manual work equally when the transport, and it is when leveling road surface survey and drawing, and is inconvenient for stable the placing, so, we propose an engineering surveying instrument positioner, can conveniently survey and draw in leveling road surface when improving the security.
Disclosure of Invention
In order to solve the safety problem existing when the engineering surveying instrument positioning device is manually carried and the problem that the engineering surveying instrument positioning device cannot be simultaneously applicable to rugged road surfaces and flat road surfaces, the utility model provides the engineering surveying instrument positioning device, which can effectively solve the problems.
The technical scheme adopted by the utility model is as follows:
an engineering survey meter positioner, comprising: the mounting table and support frame, the lower terminal surface fixedly connected with altitude mixture control pole of mounting table, the last regulation pole sleeve that encircles of altitude mixture control pole, the fixed end rotation of regulation pole sleeve and a plurality of support frames is connected, the free end fixedly connected with support connecting piece of support, the free end fixedly connected with tip supporting seat of support connecting piece, the blunt tip supporting seat of support connecting piece rotates to be connected, when blunt tip supporting seat and tip supporting seat are coaxial, blunt tip supporting seat supporting end face is more apart from supporting the connecting piece than tip supporting seat pointed end to supporting the connecting piece.
By adopting the technical scheme, when the tool Cheng Cehui instrument positioning device is used on a flat road surface, the supporting surface of the blunt supporting seat is placed on the ground to play a supporting role, when the tool Cheng Cehui instrument positioning device is used on a soft ground, the blunt supporting seat is rotated inwards to expose the sharp supporting seat, the sharp supporting seat is placed on the ground to play a supporting role, the problem that the engineering surveying instrument positioning device cannot be simultaneously applied to a rugged road surface and a flat road surface is solved, the applicability of the device is improved, when the engineering surveying instrument positioning device needs to be moved, the blunt supporting seat is rotated to be coaxial with the sharp supporting seat, the sharp supporting seat is not exposed, and the engineering surveying instrument positioning device is safer when the supporting frame is moved.
Preferably, the side of the height adjusting rod is fixedly provided with a telescopic block, the adjusting rod sleeve is uniformly provided with a plurality of positioning holes with the shape and the size matched with the telescopic block along the axial direction of the adjusting rod sleeve, and the telescopic block is inserted into one of the positioning holes.
By adopting the technical scheme, when the supporting frame is not adjusted, only the height of the mounting table and the ground is required to be adjusted, the telescopic block is extruded back to the height adjusting rod, the vertical height of the height adjusting rod can be adjusted, the original state of the telescopic block bullet after the height is determined and the height of the mounting table is limited by the telescopic block bullet and the positioning hole, the readjustment of the supporting frame is avoided, and the mounting efficiency is improved.
Preferably, the support frames are uniformly distributed on the circumference of the side surface of the adjusting rod sleeve.
By adopting the technical scheme, the gravity center of the positioning device of the engineering surveying instrument is ensured to always fall between the supporting frames, and the stability is improved.
Preferably, the blunt tip supporting seat comprises a seat body, two connecting plates respectively connected with the seat body and the supporting connecting piece, and a baffle plate fixedly connected between the two connecting plates, when the blunt tip supporting seat is coaxial with the sharp tip supporting seat, the baffle plate is positioned between the sharp tip supporting seat and the axis of the adjusting rod sleeve, and the sharp tip supporting seat abuts against the baffle plate.
By adopting the technical scheme, when the Cheng Cehui instrument positioning device is used on a flat road surface, the baffle can prevent the blunt supporting seat from further rotating under the action of gravity, so that the stability of the device is improved.
Preferably, the baffle is provided with a holding clamping groove, and the blunt tip supporting seat and the sharp tip supporting seat are clamped in the holding clamping groove when coaxial.
By adopting the technical scheme, when the engineering surveying instrument positioning device is moved, the pointed support seat is clamped in the accommodating clamping groove, so that the blunt support seat cannot easily rotate in the moving process, the injury possibly caused when the engineering surveying instrument positioning device is manually carried can be prevented, and the safety is improved.
Preferably, the engineering surveying instrument positioning device is provided with a detachable inner ring, the adjusting rod sleeve is coaxial with the inner ring, the inner ring can rotate on the adjusting rod sleeve, the inner ring is provided with a placing groove matched with the supporting frame, the circumference of the placing groove is uniformly distributed, and when the supporting frame is parallel to the adjusting rod sleeve, the supporting frame is clamped in the corresponding placing groove.
By adopting the technical scheme, when the engineering surveying instrument positioning device needs to be moved, the supporting frame is clamped in the placing groove, so that the engineering surveying instrument positioning device is convenient to carry manually.
Preferably, the engineering surveying instrument positioning device is provided with an outer ring, clamping pieces matched with the supporting frame are arranged on the inner side of the outer ring, and the circumferences of the clamping pieces are uniformly distributed.
By adopting the technical scheme, the support frame is directly clamped in the corresponding clamping piece when the engineering surveying instrument positioning device is installed under the general condition, so that the unfolding angle of the support frame is equal to the horizontal level of the installation table relative to the ground, the engineering surveying instrument positioning device can be quickly installed, and the installation efficiency is improved.
Preferably, the mounting table is positioned concentric with the height adjustment bar.
By adopting the technical scheme, the gravity center of the engineering surveying instrument positioning device is ensured to always fall between the supporting frames, and the stability of the engineering surveying instrument positioning device is improved.
Preferably, the free end of the blunt tip supporting seat is provided with a non-slip mat.
By adopting the technical scheme, the stability of the device can be improved.
The beneficial effects of the utility model are as follows:
the problem that engineering surveying instrument positioner can not be suitable for rugged road surface and level road surface simultaneously is solved, the suitability of device has been improved, when blunt supporting seat and tip supporting seat are coaxial, the tip supporting seat is not exposed, safer when using the support frame, can change engineering surveying instrument positioner's height under the prerequisite of not adjusting the support frame, installation effectiveness has been improved, the injury that probably causes when can preventing artifical transport engineering surveying instrument positioner, the security has been improved, the stability of device has been improved, conveniently accept the support frame, engineering surveying instrument positioner's transport degree of difficulty has been reduced, the speed of installation engineering surveying instrument positioner under general circumstances has been improved, and installation effectiveness has been improved.
Drawings
FIG. 1 is a schematic view of a flat ground surface in use state according to an embodiment of the present utility model;
FIG. 2 is a schematic view illustrating the accommodation of an embodiment of the present utility model;
FIG. 3 is a schematic view of a height adjustment lever according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an adjustment lever sleeve according to an embodiment of the present utility model;
FIG. 5 is a schematic view of an inner ring according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a support frame according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a blunt tip holder according to an embodiment of the present utility model;
fig. 8 is a schematic view of a soft ground in use state according to an embodiment of the utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a mounting table; 2. a height adjusting lever; 3. a telescopic block; 4. an adjusting lever sleeve; 5. positioning holes; 6. a sleeve connection; 7. an inner ring; 801. a placement groove; 802. a clamping piece; 803. a connecting rod; 804. an outer ring; 9. a support frame; 10. a support connection; 11. a pointed support seat; 12. a blunt tip support; 1201. a connecting plate; 1202. a baffle; 1203. an anti-slip mat.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, the positioning device for engineering surveying instrument provided by the embodiment of the utility model, as shown in fig. 3, comprises a mounting table 1, the lower end of the mounting table 1 is fixedly connected with a height adjusting rod 2, the mounting table 1 and the height adjusting rod 2 are concentrically arranged, the side surface of the height adjusting rod 2 is fixedly provided with a telescopic block 3, a spring is arranged in the telescopic block 3, the height adjusting rod 2 is surrounded by an adjusting rod sleeve 4, as shown in fig. 4, the adjusting rod sleeve 4 is uniformly provided with a plurality of positioning holes 5 with the shape and the size matched with the telescopic block 3 along the axial direction, the telescopic block 3 is inserted into one of the positioning holes 5, the side surface of the upper end of the adjusting rod sleeve 4 is rotationally connected with the fixed ends of three supporting frames 9, the three supporting frames 9 are uniformly distributed on the circumference of the side surface of the adjusting rod sleeve 4, as shown in fig. 6, the free ends of the supporting frames 9 are fixedly connected with supporting connecting pieces 10, the free end of the supporting connecting piece 10 is fixedly connected with the tip supporting seat 11, the free end of the supporting connecting piece 10 is rotationally connected with the blunt end supporting seat 12, the blunt end supporting seat 12 can rotate towards the axis direction of the adjusting rod sleeve 4, when the blunt end supporting seat 12 and the tip supporting seat 11 are coaxial, the distance from the supporting end surface of the blunt end supporting seat 12 to the supporting connecting piece 10 is longer than the distance from the tip of the tip supporting seat 11 to the supporting connecting piece 10, as shown in figure 7, the blunt end supporting seat 12 comprises a seat body, two connecting plates respectively connected with the seat body and the supporting connecting piece 10 and a baffle 1202 fixedly connected between the two connecting plates 1201, when the blunt end supporting seat 12 and the tip supporting seat 11 are coaxial, the baffle 1202 is positioned between the tip supporting seat 11 and the axis of the adjusting rod sleeve 4, the tip supporting seat 11 is propped against the baffle 1202, a holding clamping groove matched with the tip supporting seat 11 is arranged on the baffle 1202, the blunt tip supporting seat 12 is coaxial with the sharp tip supporting seat 11 in holding the draw-in groove with sharp tip supporting seat 11 joint, and blunt tip supporting seat 12 free end is provided with slipmat 1203, adjusts pole sleeve 4 lower extreme and sleeve connection spare 6 stiff end threaded connection, as shown in fig. 5, sleeve connection spare 6 stiff end encircles and has an inner ring 7, and the inner ring 7 outside is fixed to be provided with the standing groove 801 of three cooperation support frame 9, and three standing groove 801 circumference evenly distributed, inner ring 7 pass through three connecting rod 803 and outer ring 804 fixed connection, and the outer ring 804 inboard is fixed to be provided with the joint piece 802 of three cooperation support frames 9, and three joint piece 802 circumference evenly distributed.
As shown in fig. 2, when the engineering surveying instrument positioning device is stored, the three supporting frames 9 are clamped in the placing groove 801, the tip supporting seat 11 is clamped in the accommodating clamping groove of the baffle 1202, the tip supporting seat 11 is not exposed, the engineering surveying instrument positioning device is convenient to move, the tip supporting seat 11 is prevented from injuring staff, and convenience and safety are improved.
When using shown engineering surveying instrument positioner on the level ground relatively, rotate three support frame 9 and rotate inner ring 7 with support frame 9 joint in joint spare 802, stand blunt supporting seat 12 subaerial, slipmat 1203 and ground contact, baffle 1202 can prevent blunt supporting seat 12 further rotation under the effect of gravity, improved engineering surveying instrument positioner's stability, make mount table 1 and ground keep the level when quick expansion engineering surveying instrument positioner, improved installation effectiveness.
When the engineering surveying instrument positioning device is used on uneven ground, the sleeve connecting piece 6 and the inner ring 7 are detached by rotating the sleeve connecting piece 6, and the positions of the three supporting frames 9 can be adjusted more freely, so that the mounting table 1 and the ground are kept level, and the applicability is improved.
As shown in fig. 8, when the engineering surveying instrument positioning device is used on soft ground, the blunt end supporting seat 12 is rotated to expose the pointed end supporting seat 11, and the pointed end supporting seat 11 is inserted into the ground after the angle of the supporting frame 9 is adjusted, so that the stability of the engineering surveying instrument positioning device is ensured.
When the height of the mounting table 1 of the engineering surveying instrument positioning device is required to be adjusted, the height of the height-adjusting rod relative to the ground can be freely adjusted after the telescopic block 3 is extruded back to the height-adjusting rod 2, the telescopic block 3 rebounds to an original state after the height is determined and is overlapped with the positioning hole 5, so that the height of the mounting table 1 is limited, the height of the mounting table 1 is changed on the premise that the supporting frame 9 is not adjusted, and the mounting efficiency is improved.
The foregoing embodiments of the present utility model are not limited to the above-mentioned embodiments, but are intended to be included within the scope of the present utility model as defined by the following claims.
Claims (8)
1. An engineering survey meter positioner, comprising: mount table (1) and support frame (9), its characterized in that: the utility model discloses a high-speed drilling machine, including mount table (1), tip supporting seat (12), tip supporting seat (1203), tip supporting seat (12) and tip supporting seat (11), tip supporting seat (12) are connected with tip supporting seat (12), tip supporting seat (12) is connected with tip supporting seat (11), tip supporting seat (11) is connected with tip supporting seat (11), tip supporting seat (10) is connected with tip supporting seat (12), tip supporting seat (12) is connected with tip supporting seat (10) is located to tip supporting seat (11), tip supporting seat (10) is located to be far away.
2. An engineering survey instrument positioning apparatus according to claim 1, wherein: the side of the height adjusting rod (2) is fixedly provided with a telescopic block (3), the adjusting rod sleeve (4) is uniformly provided with a plurality of positioning holes (5) with the shape and the size matched with the telescopic block (3) along the axial direction of the adjusting rod sleeve, and the telescopic block (3) is inserted into one of the positioning holes (5).
3. An engineering survey instrument positioning apparatus according to claim 1, wherein: the supporting frames (9) are uniformly distributed on the circumference of the side face of the adjusting rod sleeve (4).
4. An engineering survey instrument positioning apparatus according to claim 1, wherein: the blunt tip supporting seat (12) comprises a seat body, two connecting plates (1201) respectively connecting the seat body with the supporting connecting piece (10) and a baffle plate (1202) fixedly connected between the two connecting plates, when the blunt tip supporting seat (12) and the sharp tip supporting seat (11) are coaxial, the baffle plate (1202) is positioned between the sharp tip supporting seat (11) and the axis of the adjusting rod sleeve (4), and the sharp tip supporting seat (11) is propped against the baffle plate (1202).
5. The engineering survey instrument positioning apparatus of claim 4, wherein: be provided with on baffle (1202) and hold the draw-in groove, blunt tip supporting seat (12) with when tip supporting seat (11) are coaxial, tip supporting seat (11) joint is in holding the draw-in groove.
6. An engineering survey instrument positioning apparatus according to claim 1, wherein: be provided with detachable inner ring (7), adjust pole sleeve (4) with inner ring (7) are coaxial, inner ring (7) can be in adjust pole sleeve (4) are last to rotate, be provided with the cooperation on inner ring (7) standing groove (801) of support frame (9), standing groove (801) circumference evenly distributed, works as when support frame (9) are parallel with adjust pole sleeve (4), support frame (9) joint is in corresponding standing groove (801).
7. An engineering survey instrument positioning apparatus according to claim 1, wherein: the outer ring (804) is arranged, clamping pieces (802) matched with the supporting frame (9) are arranged on the inner side of the outer ring (804), and the clamping pieces (802) are uniformly distributed on the circumference.
8. An engineering survey instrument positioning apparatus according to claim 1, wherein: the mounting table (1) and the height adjusting rod (2) are concentrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172935.0U CN218954527U (en) | 2022-08-18 | 2022-08-18 | Engineering surveying instrument positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172935.0U CN218954527U (en) | 2022-08-18 | 2022-08-18 | Engineering surveying instrument positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218954527U true CN218954527U (en) | 2023-05-02 |
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ID=86103068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222172935.0U Active CN218954527U (en) | 2022-08-18 | 2022-08-18 | Engineering surveying instrument positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218954527U (en) |
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2022
- 2022-08-18 CN CN202222172935.0U patent/CN218954527U/en active Active
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