CN211525987U - Municipal works topography survey and drawing auxiliary assembly - Google Patents
Municipal works topography survey and drawing auxiliary assembly Download PDFInfo
- Publication number
- CN211525987U CN211525987U CN201922281826.0U CN201922281826U CN211525987U CN 211525987 U CN211525987 U CN 211525987U CN 201922281826 U CN201922281826 U CN 201922281826U CN 211525987 U CN211525987 U CN 211525987U
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- seat
- supporting legs
- fixedly connected
- wall
- hinged
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Abstract
The utility model discloses a municipal works topography survey and drawing auxiliary assembly, including placing the seat, the utility model discloses a municipal works topography survey and drawing auxiliary assembly can be effectual supports placing the seat through first supporting legs and second supporting legs, the backup pad articulated with second supporting legs can make the contact effect between second supporting legs and the ground better, make the device more stable when putting, can drive one end of the bracing piece on the rotating sleeve outer wall through the internal thread sleeve that sets up and move, make the angle between bracing piece and the external screw thread lead screw change, thereby drive the supporting legs of the bracing piece other end and the contained angle between the external screw thread lead screw change, reach the effect of adjusting placing the seat liftoff height, the length between the second supporting legs that set up and the first supporting legs can be adjusted, according to the levelness of the locating position, can adjust the length of supporting legs for place that the seat can be stable carry out the horizontal support to surveying equipment.
Description
Technical Field
The utility model relates to an auxiliary assembly especially relates to a municipal works topography mapping auxiliary assembly, belongs to topography mapping instrument technical field.
Background
Surveying and mapping equipment generally refers to instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations; in engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement and the like are required for measurement in planning design, construction and operation management stages. When carrying out municipal works topography mapping equipment and carrying out the topography mapping, need carry out horizontal support with mapping equipment. Current municipal works topography mapping equipment when the ground unevenness, can't carry out mapping equipment's horizontal adjustment, and mapping equipment can't adjust to the level can influence the normal clear of survey and drawing work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current municipal works topography mapping equipment when the ground unevenness, can't carry out mapping equipment's horizontal adjustment, mapping equipment can't adjust to the level can influence the shortcoming of the normal clear of survey and drawing work, and the municipal works topography mapping auxiliary assembly who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a municipal engineering topographic mapping auxiliary device, comprising a placing seat, wherein an external thread lead screw is fixedly connected to the central position of the bottom of the placing seat, an internal thread sleeve is sleeved on the rod wall of one end, away from the placing seat, of the external thread lead screw through threads, a rotating sleeve is rotatably connected to the outer cylinder wall of the internal thread sleeve, the bottom of the placing seat is hinged with three first supporting legs through three first hinge seats, the first hinge seats are fixedly connected with the placing seat, a supporting rod is hinged on the inner side wall of one end, away from the first hinge seats, of the first supporting legs through a second hinge seat, the second hinge seat is fixedly connected with the first supporting legs, one end, away from the second hinge seat, of the supporting rod is hinged with a third hinge seat, the third hinge seat is fixedly connected to the outer cylinder wall of the rotating sleeve, and one end, close to the second hinge seat, of the first supporting legs is provided with a second supporting, the top fixedly connected with adjusting lever of second supporting legs, the bottom of first supporting legs corresponds the adjusting lever and has seted up the adjustment tank, the adjusting lever slides and pegs graft in the inside of adjustment tank, threaded connection has the locking lead screw on the lateral wall that the articulated seat one side of second was kept away from to first supporting legs, the one end that the locking lead screw passed first supporting legs extends to the inside of adjustment tank and contacts with the adjusting lever, the one end that first supporting legs was kept away from to the second supporting legs is seted up flutedly, the articulated connecting block of round pin axle is passed through to the inside of recess, the bottom fixedly connected with backup pad of connecting block.
Preferably, the placing seat is provided with an embedding groove on the outer side wall on the periphery, and the inside of the embedding groove is fixedly embedded with a level bubble.
Preferably, the inner thread sleeve is far away from the outer cylinder wall of the rotating sleeve end and is fixedly connected with a plurality of poking rods at equal intervals.
Preferably, the rod wall of one end, far away from the first supporting leg, of the locking screw rod is fixedly connected with a poking block.
Preferably, a rubber pad is bonded on the wall of the bottom of the support plate.
Preferably, a plurality of limiting sliding blocks are fixedly connected to the outer side wall of the adjusting rod at equal intervals, limiting sliding grooves are formed in the inner wall of the adjusting groove corresponding to the limiting sliding blocks, the limiting sliding grooves are matched with the limiting sliding blocks, and the limiting sliding blocks are connected to the inner portions of the limiting sliding grooves in a sliding mode.
The utility model provides a pair of municipal works topography survey and drawing auxiliary assembly, beneficial effect lies in: the utility model relates to a municipal works topography mapping auxiliary assembly simple structure, convenient to use can effectively support the placing seat through first supporting legs and second supporting legs, the backup pad articulated with second supporting legs can make the contact effect between second supporting legs and the ground better, make the device more stable when putting, can drive one end of the supporting rod on the outer wall of the rotating sleeve to move through the internal thread sleeve that sets up, make the angle between the supporting rod and the external thread lead screw change, thereby drive the contained angle between the supporting legs of the other end of the supporting rod and the external thread lead screw to change, reach the effect of adjusting the ground clearance of placing seat, on the other hand, the length between the second supporting legs that set up and the first supporting legs can be adjusted, according to the levelness of putting position, can adjust the length of the supporting legs, the placing seat can stably support the surveying and mapping equipment horizontally.
Drawings
Fig. 1 is a schematic structural view of a municipal engineering topographic surveying and mapping auxiliary device provided by the present invention;
FIG. 2 is a schematic structural view of the municipal engineering topographic surveying and mapping auxiliary device of the present invention in use;
FIG. 3 is a schematic structural view of an adjusting rod in the municipal engineering topographic mapping auxiliary device provided by the present invention;
FIG. 4 is a partial enlarged view of part A of the municipal engineering topographic mapping assisting device provided by the present invention;
fig. 5 is the utility model provides an internal thread telescopic structural schematic in municipal works topography mapping auxiliary assembly.
In the figure: the novel rubber plastic composite material placing seat comprises a placing seat 1, an embedding groove 2, a level bubble 3, an external thread screw rod 4, an internal thread sleeve 5, a rotating sleeve 6, a first hinging seat 7, a first supporting foot 8, a second hinging seat 9, a supporting rod 10, a third hinging seat 11, a second supporting foot 12, an adjusting rod 13, an adjusting groove 14, a limiting sliding block 15, a limiting sliding groove 16, a locking screw rod 17, a poking block 18, a poking rod 19, a groove 20, a pin shaft 21, a connecting block 22, a supporting plate 23 and a rubber base plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a municipal engineering topographic mapping auxiliary device comprises a placing seat 1, wherein an external thread lead screw 4 is fixedly connected to the central position of the bottom of the placing seat 1, an internal thread sleeve 5 is sleeved on the screw thread of the rod wall of one end of the external thread lead screw 4 far away from the placing seat 1, a rotating sleeve 6 is rotatably connected to the outer cylinder wall of the internal thread sleeve 5, three first supporting feet 8 are hinged to the bottom of the placing seat 1 through three first hinge seats 7, the first hinge seats 7 are fixedly connected with the placing seat 1, a supporting rod 10 is hinged to the inner side wall of one end of each first supporting foot 8 far away from the first hinge seat 7 through a second hinge seat 9, the second hinge seat 9 is fixedly connected with the first supporting feet 8, one end of the supporting rod 10 far away from the second hinge seat 9 is hinged with a third hinge seat 11, the third hinge seat 11 is fixedly connected to the outer cylinder wall of the rotating sleeve 6, one end of the first supporting foot 8 close to the second seat 9, the top fixedly connected with adjusting lever 13 of second supporting legs 12, adjusting groove 14 has been seted up to the bottom of first supporting legs 8 corresponding adjusting lever 13, adjusting lever 13 slides and pegs graft in the inside of adjusting groove 14, threaded connection has locking lead screw 17 on the lateral wall of second articulated seat 9 one side is kept away from to first supporting legs 8, locking lead screw 17 passes the one end of first supporting legs 8 and extends to the inside of adjusting groove 14 and contact with adjusting lever 13, the one end that first supporting legs 8 were kept away from to second supporting legs 12 has seted up recess 20, the articulated connecting block 22 of round pin axle 21 is passed through to the inside of recess 20, the bottom fixedly connected with backup pad 23 of connecting block 22.
The outer side walls of the periphery of the placing seat 1 are respectively provided with an embedding groove 2, the inside of the embedding groove 2 is fixedly embedded and connected with a level bubble 3, the level bubble 3 can effectively detect the levelness of the placing seat 1, so that a topographic surveying and mapping instrument can be better supported, the outer cylinder wall of one end, away from the rotating sleeve 6, of the internal thread sleeve 5 is fixedly connected with a plurality of poking rods 19 at equal intervals, the poking rods 19 can increase the force arm of the internal thread sleeve 5, so that the internal thread sleeve 5 can rotate along the external thread screw rod 4 more conveniently and more conveniently, more labor is saved, the rod wall of one end, away from the first supporting leg 8, of the locking screw rod 17 is fixedly connected with a poking block 18, the poking block 18 can increase the force arm of the locking screw rod 17, so that the locking screw rod 17 can rotate conveniently and more labor is saved, a rubber base plate 24 is, can make backup pad 23 can more effectually support, equidistant fixedly connected with a plurality of limit slider 15 on the lateral wall of adjusting lever 13, correspond limit slider 15 on the inner wall of adjusting groove 14 and seted up limit chute 16, limit chute 16 sets up with limit slider 15 phase-match, and limit slider 15 sliding connection is in limit chute 16's inside, limit slider 15 can be so that adjusting lever 13 more stable when adjusting groove 14's inside slides.
The working principle is as follows: when the device is used, the placing seat 1 can be effectively supported through the first supporting leg 8 and the second supporting leg 12, the supporting plate 23 hinged with the second supporting leg 12 can enable the contact effect between the second supporting leg 12 and the ground to be better, the device can be more stable when being placed, one end of the supporting rod 10 on the outer wall of the rotating sleeve 6 can be driven to move through the arranged internal thread sleeve 5, the angle between the supporting rod 10 and the external thread screw rod 4 is changed, the included angle between the supporting leg at the other end of the supporting rod 10 and the external thread screw rod 4 is driven to change, the effect of adjusting the ground clearance of the placing seat 1 is achieved, when the length of the supporting legs is adjusted, two of the three locking screw rods 17 are rotated according to the display of the air level 3, the locking screw rods 17 cannot fasten the adjusting rod 13, and the length of the adjusting rod 13 extending out of the adjusting groove 14 is adjusted, the whole length of supporting legs can be adjusted to ensure that placing seat 1 can be stable carry out the horizontal support to surveying equipment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The municipal engineering topographic surveying and mapping auxiliary equipment is characterized by comprising a placing seat (1), wherein an external thread lead screw (4) is fixedly connected to the central position of the bottom of the placing seat (1), an internal thread sleeve (5) is sleeved on a rod wall at one end, far away from the placing seat (1), of the external thread lead screw (4), a rotating sleeve (6) is rotatably connected to the outer cylinder wall of the internal thread sleeve (5), three first supporting feet (8) are hinged to the bottom of the placing seat (1) through three first hinge seats (7), the first hinge seats (7) are fixedly connected with the placing seat (1), supporting rods (10) are hinged to the inner side wall of one end, far away from the first hinge seats (7), of the first supporting feet (8) through second hinge seats (9), the second hinge seats (9) are fixedly connected with the first supporting feet (8), the support rod (10) is hinged with a third hinged seat (11) at one end far away from the second hinged seat (9), the third hinged seat (11) is fixedly connected to the outer cylinder wall of the rotating sleeve (6), one end, close to the second hinged seat (9), of the first support foot (8) is provided with a second support foot (12), the top of the second support foot (12) is fixedly connected with an adjusting rod (13), the bottom of the first support foot (8) is provided with an adjusting groove (14) corresponding to the adjusting rod (13), the adjusting rod (13) is inserted in the adjusting groove (14) in a sliding mode, the side wall, far away from one side of the second hinged seat (9), of the first support foot (8) is connected with a locking screw rod (17) through threads, one end, penetrating through the first support foot (8), of the locking screw rod (17) extends to the inside of the adjusting groove (14) and is in contact with the adjusting rod (13), one end, far away from the first supporting leg (8), of the second supporting leg (12) is provided with a groove (20), the inside of the groove (20) is hinged to a connecting block (22) through a pin shaft (21), and the bottom of the connecting block (22) is fixedly connected with a supporting plate (23).
2. The municipal engineering topographic mapping auxiliary equipment of claim 1, wherein the placing seat (1) is provided with an embedding groove (2) on the outer side wall at the periphery, and the embedding groove (2) is fixedly embedded with a level bubble (3).
3. The municipal engineering topographic mapping auxiliary device of claim 1, wherein the outer cylindrical wall of the internally threaded sleeve (5) distal from the rotating sleeve (6) has a plurality of tap levers (19) fixedly attached thereto at equal intervals.
4. The municipal engineering topographic survey and drawing auxiliary device according to claim 1, wherein a toggle block (18) is fixedly connected to the wall of the locking screw (17) at the end away from the first support leg (8).
5. The municipal engineering topographic survey and drawing auxiliary device according to claim 1, wherein a rubber pad (24) is adhered to the wall of the bottom of the support plate (23).
6. The municipal engineering topographic surveying and mapping auxiliary device according to claim 1, wherein a plurality of limiting sliding blocks (15) are fixedly connected to the outer side wall of the adjusting rod (13) at equal intervals, limiting sliding grooves (16) are formed in the inner wall of the adjusting groove (14) corresponding to the limiting sliding blocks (15), the limiting sliding grooves (16) are matched with the limiting sliding blocks (15), and the limiting sliding blocks (15) are slidably connected to the inner portions of the limiting sliding grooves (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281826.0U CN211525987U (en) | 2019-12-18 | 2019-12-18 | Municipal works topography survey and drawing auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281826.0U CN211525987U (en) | 2019-12-18 | 2019-12-18 | Municipal works topography survey and drawing auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525987U true CN211525987U (en) | 2020-09-18 |
Family
ID=72465861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281826.0U Expired - Fee Related CN211525987U (en) | 2019-12-18 | 2019-12-18 | Municipal works topography survey and drawing auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857339A (en) * | 2021-01-13 | 2021-05-28 | 广东普信项目管理有限公司 | Engineering cost field mapping device for building |
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN115005053A (en) * | 2022-06-24 | 2022-09-06 | 福建和平古镇农业开发有限公司 | Sealwort of portable is planted and is used matrix stirring device |
-
2019
- 2019-12-18 CN CN201922281826.0U patent/CN211525987U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857339A (en) * | 2021-01-13 | 2021-05-28 | 广东普信项目管理有限公司 | Engineering cost field mapping device for building |
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN113446483B (en) * | 2021-08-30 | 2021-11-12 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN115005053A (en) * | 2022-06-24 | 2022-09-06 | 福建和平古镇农业开发有限公司 | Sealwort of portable is planted and is used matrix stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |