CN213840332U - Tripod for mapping engineering convenient to height-adjusting - Google Patents
Tripod for mapping engineering convenient to height-adjusting Download PDFInfo
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- CN213840332U CN213840332U CN202022532054.6U CN202022532054U CN213840332U CN 213840332 U CN213840332 U CN 213840332U CN 202022532054 U CN202022532054 U CN 202022532054U CN 213840332 U CN213840332 U CN 213840332U
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Abstract
The utility model discloses a tripod for mapping engineering convenient to height-adjusting, including backup pad, support and supporting legs, the connecting block is installed to the backup pad top, and the connecting block inboard is fixed with first spring, it is connected with the threaded rod to rotate groove below, and installs the adapter sleeve outside the threaded rod, support the place ahead is fixed with the bayonet socket, and the support intermediate junction has the spout, install the second spring in the middle of the slide bar top, and second spring the place ahead is fixed with the spacing piece, the supporting legs is installed to the draw-in groove below, and supporting legs intermediate junction has the fixture block to the fixture block outside is provided with the second fluting. This tripod for survey and drawing engineering convenient to height-adjusting is provided with threaded rod, adapter sleeve and connecting rod, can make the adapter sleeve reciprocate through rotatory threaded rod, drives the connecting rod and rotates when the adapter sleeve reciprocates, and the connecting rod promotes the support to the support of the tripod below of being convenient for expandes, and has improved the stability of tripod.
Description
Technical Field
The utility model relates to a relevant technical field of mapping engineering specifically is a tripod for mapping engineering convenient to height-adjusting.
Background
Surveying and mapping are to measure, collect and draw the shapes, sizes, spatial positions and the like of natural geographic elements or surface artificial facilities, firstly carry out field measurement before drawing, place a measuring instrument on a tripod during measurement, but the current tripod for surveying and mapping engineering on the market still has shortcomings, such as:
the tripod is not convenient for expand when using, and the high inconvenient regulation of supporting leg to and the supporting legs wearing and tearing back is changed inconveniently, for this reason we provide a height-adjustable tripod for mapping engineering of being convenient for, so that solve the problem that exists among the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a tripod for mapping engineering convenient to height-adjusting to solve the tripod that the above-mentioned background art provided and be not convenient for expand when using, the high inconvenient regulation of supporting leg, and change trouble problem after the supporting legs wearing and tearing.
In order to achieve the above object, the utility model provides a following technical scheme: a tripod for surveying and mapping engineering convenient for height adjustment comprises a supporting plate, a support and supporting legs, wherein a connecting block is installed above the supporting plate, a first spring is fixed on the inner side of the connecting block, the left side of the first spring is connected with a buckle, a rotating groove is formed in the middle of the supporting plate, a threaded rod is connected below the rotating groove, a connecting sleeve is installed on the outer side of the threaded rod, a connecting rod is arranged on the left side of the connecting sleeve, the support is installed on the left side of the connecting rod, a bayonet is fixed in front of the support, a sliding groove is connected in the middle of the support, a sliding rod is arranged on the inner side of the sliding groove, a second spring is installed in the middle of the upper portion of the sliding rod, a limiting block is fixed in front of the second spring, a first open groove is connected in the middle of the lower portion of the sliding rod, a clamping groove is formed in the lower portion of the sliding rod, the supporting legs are installed below the clamping groove, and clamping blocks are connected in the middle of the supporting legs, and a second slot is arranged on the outer side of the clamping block.
Preferably, the connecting block is "worker" font structure, and the both sides and the first spring of connecting block "worker" font structure are fixed connection to the buckle is "C" font structure, and the outside and the buckle of first spring are fixed connection simultaneously.
Preferably, the upper part of the threaded rod is rotatably connected with the supporting plate, the inner side of the connecting sleeve is of a threaded structure, the threaded structure on the inner side of the connecting sleeve is matched with the threaded rod, and meanwhile, the right side of the connecting sleeve is rotatably connected with the connecting rod.
Preferably, the support is connected with the support plate in a rotating mode, three supports are arranged below the support plate at equal intervals, and the bayonets are uniformly arranged on the surface of the support relative to the central axis of the support.
Preferably, spout and slide bar all are "T" type structure, and the middle and second spring of slide bar top and stopper and second spring are fixed connection to the stopper is connected for rotating with the slide bar.
Preferably, the supporting legs are of a conical structure, the left sides of the clamping blocks are of a convex structure, and the supporting legs and the sliding rods form a clamping type detachable connection through the clamping blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the tripod is convenient for adjusting the height for surveying and mapping;
(1) the tripod is provided with the threaded rod, the connecting sleeve and the connecting rod, the connecting sleeve can move up and down by rotating the threaded rod, the connecting rod is driven to rotate when the connecting sleeve moves up and down, and the connecting rod pushes the bracket, so that the bracket below the tripod can be conveniently unfolded, and the stability of the tripod is improved;
(2) the tripod is provided with a support, bayonets, slide bars and limiting blocks, the slide bars slide in the support, so that the tripod can be conveniently set for the height, and the limiting blocks can conveniently adjust the sliding-out length of the slide bars through the bayonets uniformly arranged on the surface of the support at equal intervals, so that the tripod can be more conveniently adjusted for the height;
(3) the supporting legs and the clamping blocks are arranged, the sliding rods and the supporting legs are fixed through the clamping blocks, the clamping blocks are pushed out of the supporting legs and the sliding rods through the left sides of the second grooves of the supporting legs, the supporting legs can be taken down after the clamping blocks are removed, and therefore the supporting legs can be replaced conveniently.
Drawings
Fig. 1 is a schematic view of the unfolding structure of the bracket of the present invention;
FIG. 2 is a schematic view of the rack storage structure of the present invention;
FIG. 3 is a schematic side view of the bracket of the present invention;
FIG. 4 is a schematic view of a sectional view of the bracket of the present invention;
fig. 5 is a schematic view of the bottom view of the present invention.
In the figure: 1. a support plate; 2. connecting blocks; 3. a first spring; 4. buckling; 5. a rotating groove; 6. a threaded rod; 7. connecting sleeves; 8. a connecting rod; 9. a support; 10. a bayonet; 11. a chute; 12. a slide bar; 13. a second spring; 14. a limiting block; 15. a first slot; 16. a card slot; 17. supporting legs; 18. a clamping block; 19. and a second slot.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a tripod convenient for height adjustment for surveying and mapping engineering comprises a supporting plate 1, a connecting block 2, a first spring 3, a buckle 4, a rotating groove 5, a threaded rod 6, a connecting sleeve 7, a connecting rod 8, a support 9, a bayonet 10, a sliding groove 11, a sliding rod 12, a second spring 13, a limiting block 14, a first open groove 15, a clamping groove 16, a supporting leg 17, a clamping block 18 and a second open groove 19, wherein the connecting block 2 is installed above the supporting plate 1, the first spring 3 is fixed on the inner side of the connecting block 2, the buckle 4 is connected on the left side of the first spring 3, the rotating groove 5 is arranged in the middle of the supporting plate 1, the threaded rod 6 is connected below the rotating groove 5, the connecting sleeve 7 is installed on the outer side of the threaded rod 6, the connecting rod 8 is arranged on the left side of the connecting sleeve 7, the support 9 is installed on the left side of the connecting rod 8, the bayonet 10 is fixed in front of the support 9, and the sliding groove 11 is connected in the middle of the support 9, and a sliding rod 12 is arranged on the inner side of the sliding groove 11, a second spring 13 is arranged in the middle of the upper side of the sliding rod 12, a limiting block 14 is fixed in front of the second spring 13, a first slot 15 is connected to the middle of the lower side of the sliding rod 12, a clamping groove 16 is arranged below the sliding rod 12, a supporting foot 17 is arranged below the clamping groove 16, a clamping block 18 is connected to the middle of the supporting foot 17, and a second slot 19 is arranged on the outer side of the clamping block 18.
Connecting block 2 is "worker" font structure in fig. 2, and the both sides of connecting block 2 "worker" font structure are fixed connection with first spring 3, and buckle 4 is "C" font structure, the outside and buckle 4 of first spring 3 are fixed connection simultaneously, the buckle 4's of being convenient for drawing, the top and the backup pad 1 of threaded rod 6 are connected for rotating, and adapter sleeve 7 inboard is the helicitic texture, and the helicitic texture of adapter sleeve 7 inboard is identical with threaded rod 6, the right side and the connecting rod 8 of adapter sleeve 7 are connected for rotating simultaneously, conveniently make support 9 expand.
As shown in fig. 1 and 5, the support 9 is rotatably connected with the support plate 1, three supports 9 are arranged at equal intervals below the support plate 1, and the bayonets 10 are uniformly arranged on the surface of the support 9 relative to the central axis of the support 9, so that the height of the tripod can be adjusted.
As shown in FIG. 4, the sliding chute 11 and the sliding rod 12 are both in a T-shaped structure, the middle above the sliding rod 12 is fixedly connected with the second spring 13, and the limiting block 14 is rotatably connected with the sliding rod 12, so that the sliding rod 12 can be conveniently fixed.
As shown in fig. 2 and 3, the supporting foot 17 is in a conical structure, the left side of the fixture block 18 is in a "convex" structure, and the supporting foot 17 and the sliding rod 12 form a snap-on detachable connection through the fixture block 18, so that the supporting foot 17 can be detached conveniently.
The working principle is as follows: firstly, when the tripod convenient for height adjustment for surveying and mapping engineering is used, the threaded rod 6 is rotated, the threaded rod 6 rotates to enable the connecting sleeve 7 to move upwards, the connecting rod 8 also rotates outwards when the connecting sleeve 7 moves upwards, so that the support 9 is pushed to rotate, the limit block 14 rotates outwards after the support 9 is rotated, the slide rod 12 can slide in the chute 11, when the slide rod 12 slides to a proper length, the limit block 14 is rotated into the bayonet 10, and after the three slide rods 12 are fixed, if the height of the tripod needs fine adjustment, fine height adjustment can be achieved by rotating the threaded rod 6;
after the altitude mixture control is finished, place the tripod in suitable position of surveying and mapping, after placing, pull open the buckle 4 of connecting block 2 both sides, place measuring instrument to connecting block 2 on, loosen buckle 4, make buckle 4 fix the measuring instrument below, can begin the mapping work after fixing, after the tripod uses a period, the below of supporting legs 17 produces wearing and tearing, can push out fixture block 18 from left "protruding" type structure this moment, fixture block 18 can be taken off supporting legs 17 and change after dismantling, the content of not making detailed description in this specification belongs to the prior art that technical personnel in this field know.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a tripod for survey and drawing engineering convenient to height-adjusting, includes backup pad (1), support (9) and supporting legs (17), its characterized in that: the connecting block (2) is installed above the supporting plate (1), the first spring (3) is fixed on the inner side of the connecting block (2), the buckle (4) is connected to the left side of the first spring (3), the rotating groove (5) is arranged in the middle of the supporting plate (1), the threaded rod (6) is connected below the rotating groove (5), the connecting sleeve (7) is installed on the outer side of the threaded rod (6), the connecting rod (8) is arranged on the left side of the connecting sleeve (7), the support (9) is installed on the left side of the connecting rod (8), the bayonet (10) is fixed in front of the support (9), the sliding groove (11) is connected in the middle of the support (9), the sliding rod (12) is arranged on the inner side of the sliding groove (11), the second spring (13) is installed in the middle of the upper portion of the sliding rod (12), the limiting block (14) is fixed in front of the second spring (13), and the first grooving (15) is connected in the middle of the lower portion of the sliding rod (12), meanwhile, a clamping groove (16) is formed below the sliding rod (12), a supporting leg (17) is installed below the clamping groove (16), a clamping block (18) is connected to the middle of the supporting leg (17), and a second groove (19) is formed in the outer side of the clamping block (18).
2. A tripod for surveying and mapping engineering convenient for height adjustment according to claim 1, wherein: connecting block (2) are "worker" font structure, and the both sides and first spring (3) of connecting block (2) "worker" font structure are fixed connection to buckle (4) are "C" font structure, and the outside and buckle (4) of first spring (3) are fixed connection simultaneously.
3. A tripod for surveying and mapping engineering convenient for height adjustment according to claim 1, wherein: the top and the backup pad (1) of threaded rod (6) are connected for rotating, and adapter sleeve (7) inboard is helicitic texture to the helicitic texture of adapter sleeve (7) inboard is identical with threaded rod (6), and the right side and connecting rod (8) of adapter sleeve (7) are connected for rotating simultaneously.
4. A tripod for surveying and mapping engineering convenient for height adjustment according to claim 1, wherein: support (9) are for rotating the connection with backup pad (1), and support (9) equidistance is provided with threely in backup pad (1) below to bayonet socket (10) are evenly set up on the surface of support (9) about the axis of support (9).
5. A tripod for surveying and mapping engineering convenient for height adjustment according to claim 1, wherein: the sliding chute (11) and the sliding rod (12) are both of a T-shaped structure, the middle of the upper portion of the sliding rod (12) is fixedly connected with the second spring (13) and the limiting block (14) is fixedly connected with the second spring (13), and the limiting block (14) is rotatably connected with the sliding rod (12).
6. A tripod for surveying and mapping engineering convenient for height adjustment according to claim 1, wherein: the supporting leg (17) is of a conical structure, the left side of the clamping block (18) is of a convex structure, and the supporting leg (17) and the sliding rod (12) form clamping type detachable connection through the clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532054.6U CN213840332U (en) | 2020-11-05 | 2020-11-05 | Tripod for mapping engineering convenient to height-adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532054.6U CN213840332U (en) | 2020-11-05 | 2020-11-05 | Tripod for mapping engineering convenient to height-adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213840332U true CN213840332U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022532054.6U Active CN213840332U (en) | 2020-11-05 | 2020-11-05 | Tripod for mapping engineering convenient to height-adjusting |
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| CN (1) | CN213840332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098913A1 (en) * | 2022-11-10 | 2024-05-16 | 安徽新麦科技有限公司 | Elastic rope type quick-takeup display board frame |
-
2020
- 2020-11-05 CN CN202022532054.6U patent/CN213840332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098913A1 (en) * | 2022-11-10 | 2024-05-16 | 安徽新麦科技有限公司 | Elastic rope type quick-takeup display board frame |
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