CN211118567U - A survey and drawing lofting device for reconnaissance survey and drawing - Google Patents
A survey and drawing lofting device for reconnaissance survey and drawing Download PDFInfo
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- CN211118567U CN211118567U CN201922333168.5U CN201922333168U CN211118567U CN 211118567 U CN211118567 U CN 211118567U CN 201922333168 U CN201922333168 U CN 201922333168U CN 211118567 U CN211118567 U CN 211118567U
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- fixedly connected
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- rod
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Abstract
The utility model relates to a survey and drawing laying-out technical field, and disclose a survey and drawing laying-out device for reconnaissance survey and drawing, include: a connecting disc; the three supports are uniformly and fixedly connected to the bottom of the connecting disc at equal angles; the top end of the sleeve is hinged with the support through a rotating shaft; the support column is sleeved at one end of the sleeve far away from the support; the fixed rod is obliquely and fixedly connected to the side surface of the supporting column; and the fixing plate is fixedly connected to the top of the connecting plate. The utility model discloses a set up connection pad, support, sleeve pipe, support column, dead lever, fag end and rope, under the effect of support, strut three sleeve pipe to utilize the limited action of rope to strut the sleeve pipe to the biggest angle, and the length of back through the bolt adjustment support column, insert the support column ground, and utilize dead lever and ground contact to increase stability, thereby make the stability of tripod better.
Description
Technical Field
The utility model relates to a survey and drawing laying-out technical field specifically is a survey and drawing laying-out device for reconnaissance survey and drawing.
Background
Reconnaissance refers to the experimental sampling of the geological conditions before an engineering design, providing a geological exploration report for design use. The mapping uses standard terrain or geological map as base map, and observes, measures and depicts various geological elements directly or indirectly related to engineering on the mapping site and the periphery thereof, so as to provide basis for comprehensively mapping the engineering geological map, preliminarily determining the engineering geological environment of the mapping site and reasonably arranging exploration and test work.
Survey and drawing lofting device need be used to survey and drawing in-process, and the tripod of current survey and drawing lofting device bottom when using supports stably inadequately, and is convenient inadequately to surveying and drawing device's installation simultaneously, therefore uses inconvenient inadequately.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a survey and drawing lofting device for surveying and mapping.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a mapping lofting apparatus for survey mapping, comprising:
a connecting disc;
the three supports are uniformly and fixedly connected to the bottom of the connecting disc at equal angles;
the top end of the sleeve is hinged with the support through a rotating shaft;
the support column is sleeved at one end of the sleeve far away from the support;
the fixed rod is obliquely and fixedly connected to the side surface of the supporting column;
the fixing plate is fixedly connected to the top of the connecting disc;
the four first threaded rods are distributed in a rectangular shape and fixedly connected to the top of the fixing plate;
the four second threaded rods are arranged above the four first threaded rods, and the thread directions of the second threaded rods and the surfaces of the first threaded rods are opposite;
the four threaded sleeves are sleeved on the surfaces of the first threaded rod and the second threaded rod, and the inner walls of the threaded sleeves are in threaded connection with the surfaces of the first threaded rod and the second threaded rod;
the supporting plate is fixedly connected to the top ends of the four second threaded rods;
the shell is lapped on the top of the support plate;
the two clamping grooves are formed in the left side and the right side of the shell;
the two connecting plates are fixedly connected to the left side and the right side of the top of the supporting plate;
the sleeve is embedded at the top of the side face of the connecting plate;
the pull rod is sleeved inside the sleeve;
the handle is fixedly connected to one end of the pull rod;
the baffle is fixedly connected to one end, far away from the handle, of the pull rod;
the fixture block is fixedly connected to one side, far away from the pull rod, of the baffle plate, and the fixture block is clamped inside the clamping groove.
In a further embodiment, a bolt is arranged on the surface of the sleeve, and the sleeve is fixedly connected with the support column through the bolt.
In a further embodiment, the front side surface and the rear side surface of each of the three sleeves are fixedly connected with rope sleeves, and three ropes with the same length are fixedly connected among the six rope sleeves.
In a further embodiment, a level for detecting levelness is provided on the top of the housing.
In a further embodiment, a return spring is fixedly connected between the baffle and the connecting plate, and the return spring is sleeved on the surface of the pull rod.
(III) advantageous effects
The utility model provides a survey and drawing laying-out device for reconnaissance survey and drawing. The method has the following beneficial effects:
(1) the surveying and mapping lofting device for surveying and mapping comprises a connecting disc, a support, a sleeve, a supporting column, a fixed rod, a rope sleeve and a rope, under the action of the support, the three sleeves are spread, the limited action of the rope is utilized to spread the sleeves to the maximum angle, then the length of the supporting column is adjusted through a bolt, the supporting column is inserted into the ground, the stability is increased by utilizing the contact of a fixed rod and the ground, thereby the stability of the tripod is better, and by arranging the fixing plate, the first threaded rod, the second threaded rod, the threaded sleeve, the supporting plate and the level gauge, because the threaded sleeve is in threaded connection with the first threaded rod and the second threaded rod, and the thread directions of the first threaded rod and the second threaded rod are opposite, therefore, the first threaded rod and the second threaded rod are driven to be close to or far away from each other by rotation of the threaded sleeve, and then the leveling instrument is matched, so that the surveying and mapping device is conveniently adjusted to be horizontal.
(2) This a survey and drawing lofting device for reconnaissance survey, through setting up the shell, the draw-in groove, the connecting plate, the sleeve, the pull rod, the handle, the baffle, fixture block and reset spring, drive the outside pulling of pull rod through the handle, reset spring compresses this moment, then place mapping device's shell in the backup pad, then drive the pull rod through the handle and reset, be close to with the shell when the baffle, adjust the position of shell, make the fixture block on baffle surface align with the draw-in groove on shell surface, and loosen the handle afterwards, under reset spring's elastic action, the inside of two draw-in grooves of the shell left and right sides is gone into to two fixture block cards, thereby reach the installation and fixed to mapping device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
[ description of reference ]
In the figure: the device comprises a connecting disc 1, a support 2, a sleeve 3, a supporting column 4, a fixing rod 5, a fixing plate 6, a first threaded rod 7, a second threaded rod 8, a threaded sleeve 9, a supporting plate 10, a shell 11, a clamping groove 12, a connecting plate 13, a sleeve 14, a pull rod 15, a handle 16, a baffle 17, a clamping block 18, a rope sleeve 19, a rope 20, a level 21 and a return spring 22.
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.
As shown in fig. 1-2, the utility model provides a technical solution: a mapping lofting apparatus for survey mapping, comprising:
the three supports 2 are uniformly and fixedly connected to the bottom of the connecting disc 1 at equal angles;
the top end of the sleeve 3 is hinged with the support 2 through a rotating shaft;
the supporting column 4 is sleeved at one end, far away from the support 2, of the sleeve 3;
the fixing rod 5 is obliquely and fixedly connected to the side surface of the supporting column 4;
the fixing plate 6 is fixedly connected to the top of the connecting plate 1;
the four first threaded rods 7 are fixedly connected to the top of the fixed plate 6 in a rectangular distribution manner;
the four second threaded rods 8 are arranged above the four first threaded rods 7, and the thread directions of the second threaded rods 8 and the surfaces of the first threaded rods 7 are opposite;
the four threaded sleeves 9 are sleeved on the surfaces of the first threaded rod 7 and the second threaded rod 8, and the inner walls of the threaded sleeves 9 are in threaded connection with the surfaces of the first threaded rod 7 and the second threaded rod 8;
the supporting plate 10 is fixedly connected to the top ends of the four second threaded rods 8;
the shell 11, the shell 11 is lapped on the top of the supporting plate 10;
the two clamping grooves 12 are formed in the left side and the right side of the shell 11;
the two connecting plates 13 are fixedly connected to the left side and the right side of the top of the supporting plate 10;
the sleeve 14 is embedded at the top of the side surface of the connecting plate 13;
the pull rod 15 is sleeved inside the sleeve 14, and the pull rod 15 is sleeved inside the sleeve 14;
the handle 16 is fixedly connected to one end of the pull rod 15;
the baffle 17 is fixedly connected to one end, far away from the handle 16, of the pull rod 15;
the fixture block 18 and the fixture block 18 are fixedly connected to one side of the baffle 17 far away from the pull rod 15, and the fixture block 18 is clamped in the clamping groove 12.
In one embodiment, the surface of the sleeve 3 is provided with a bolt, and the sleeve 3 is fixedly connected with the supporting column 4 through the bolt for adjusting the length of the supporting column 4.
In one embodiment, the front and rear side surfaces of the three sleeves 3 are fixedly connected with the rope loops 19, and three ropes 20 with the same length are fixedly connected among the six rope loops 19, so that the angles of the three sleeves 3 when being expanded are the same.
In one of the embodiments, the top of the housing 11 is provided with a level 21 for detecting levelness for adjusting the surveying device to level.
In one embodiment, a return spring 22 is fixedly connected between the baffle 17 and the connecting plate 13, and the return spring 22 is sleeved on the surface of the pull rod 15 and is used for returning the pull rod 15 and enabling the fixture block 18 to be clamped with the clamping groove 12.
The working principle is as follows: under the action of the support 2, three sleeves 3 are spread, the sleeves 3 are spread to the maximum angle under the limiting action of a rope 20, then the length of a supporting column 4 is adjusted through a bolt, the supporting column 4 is inserted into the ground, the stability is increased by the contact of a fixing rod 5 and the ground, so that the stability of the tripod is better, then a handle 16 drives a pull rod 15 to pull outwards, at the moment, a return spring 22 is compressed, then a shell 11 of the surveying and mapping device is placed on a supporting plate 10, then the pull rod 15 is driven to reset through the handle 16, when a baffle 17 is close to the shell 11, the position of the shell 11 is adjusted, a clamping block 18 on the surface of the baffle 17 is aligned with a clamping groove 12 on the surface of the shell 11, then the handle 16 is loosened, under the elastic action of the return spring 22, the two clamping blocks 18 are clamped into the two clamping grooves 12 on the left side and the right side of the shell 11, and the first threaded rod 7 and the second threaded rod 8 are driven to be close to or far away from each other by the rotation of the threaded sleeve 9, and the leveling instrument 21 is matched, so that the surveying and mapping device is conveniently adjusted to be horizontal.
In summary, the surveying and mapping lofting device for surveying and mapping is characterized in that the connecting disc 1, the support 2, the sleeves 3, the supporting column 4, the fixing rod 5, the rope sleeve 19 and the rope 20 are arranged, under the action of the support 2, the three sleeves 3 are spread, the sleeves 3 are spread to the maximum angle by the limiting action of the rope 20, then the length of the supporting column 4 is adjusted by the bolt, the supporting column 4 is inserted into the ground, the fixing rod 5 is in contact with the ground to increase the stability, so that the stability of the tripod is better, by arranging the fixing plate 6, the first threaded rod 7, the second threaded rod 8, the thread sleeve 9, the supporting plate 10 and the level gauge 21, as the thread sleeve 9 is in threaded connection with the first threaded rod 7 and the second threaded rod 8, and the thread directions of the first threaded rod 7 and the second threaded rod 8 are opposite, the rotation of the thread sleeve 9 drives the first threaded rod 7 and the second threaded rod 8 to approach or separate from, and then cooperates with the level gauge 21 to facilitate leveling of the surveying device.
Simultaneously, through setting up shell 11, draw-in groove 12, connecting plate 13, sleeve 14, pull rod 15, handle 16, baffle 17, fixture block 18 and reset spring 22, drive pull rod 15 through handle 16 and outwards stimulate, reset spring 22 compresses this moment, then place mapping device's shell 11 in backup pad 10, then drive pull rod 15 through handle 16 and reset, be close to with shell 11 as baffle 17, adjust the position of shell 11, make the fixture block 18 on baffle 17 surface align with the draw-in groove 12 on shell 11 surface, then loosen handle 16, under reset spring 22's elastic reaction, two fixture block 18 cards are gone into the inside of two draw-in grooves 12 of the shell 11 left and right sides, thereby reach installation and fixed to mapping device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A survey lofting device for survey surveying and mapping, comprising:
a connecting disc (1);
the three supports (2) are uniformly and fixedly connected to the bottom of the connecting disc (1) at equal angles;
the top end of the sleeve (3) is hinged with the support (2) through a rotating shaft;
the supporting column (4) is sleeved at one end, far away from the support (2), of the sleeve (3);
the fixing rod (5) is obliquely and fixedly connected to the side surface of the supporting column (4);
the fixing plate (6), the said fixing plate (6) is fixedly connected to the top of the connection pad (1);
the four first threaded rods (7), the first threaded rods (7) are distributed in a rectangular shape and fixedly connected to the top of the fixing plate (6);
the four second threaded rods (8) are arranged above the four first threaded rods (7), and the thread directions of the surfaces of the second threaded rods (8) and the first threaded rods (7) are opposite;
the four threaded sleeves (9), the threaded sleeves (9) are sleeved on the surfaces of the first threaded rod (7) and the second threaded rod (8), and the inner walls of the threaded sleeves (9) are in threaded connection with the surfaces of the first threaded rod (7) and the second threaded rod (8);
the supporting plate (10), the supporting plate (10) is fixedly connected to the top ends of the four second threaded rods (8);
the shell (11), the said shell (11) is lapped on the top of the back plate (10);
the two clamping grooves (12) are formed in the left side and the right side of the shell (11);
the two connecting plates (13), the two connecting plates (13) are fixedly connected to the left side and the right side of the top of the supporting plate (10);
the sleeve (14), the said sleeve (14) inlays the top on the side of the tie plate (13);
the pull rod (15), the said pull rod (15) is cup jointed in the inside of the bush (14);
the handle (16), the said handle (16) is connected fixedly to one end of the tie rod (15);
the baffle (17), the said baffle (17) is connected fixedly to one end far away from handle (16) of the tie rod (15);
the clamping block (18) is fixedly connected to one side, away from the pull rod (15), of the baffle plate (17), and the clamping block (18) is clamped inside the clamping groove (12).
2. A mapping lofting apparatus for survey and mapping according to claim 1, wherein: the surface of the sleeve (3) is provided with a bolt, and the sleeve (3) is fixedly connected with the support column (4) through the bolt.
3. A mapping lofting apparatus for survey and mapping according to claim 1, wherein: the front side surface and the rear side surface of the three sleeves (3) are fixedly connected with rope sleeves (19), and three ropes (20) with the same length are fixedly connected among the six rope sleeves (19).
4. A mapping lofting apparatus for survey and mapping according to claim 1, wherein: the top of the shell (11) is provided with a level gauge (21) for detecting levelness.
5. A mapping lofting apparatus for survey and mapping according to claim 1, wherein: and a return spring (22) is fixedly connected between the baffle (17) and the connecting plate (13), and the return spring (22) is sleeved on the surface of the pull rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333168.5U CN211118567U (en) | 2019-12-23 | 2019-12-23 | A survey and drawing lofting device for reconnaissance survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333168.5U CN211118567U (en) | 2019-12-23 | 2019-12-23 | A survey and drawing lofting device for reconnaissance survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118567U true CN211118567U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922333168.5U Expired - Fee Related CN211118567U (en) | 2019-12-23 | 2019-12-23 | A survey and drawing lofting device for reconnaissance survey and drawing |
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| CN (1) | CN211118567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763626A (en) * | 2021-07-20 | 2021-12-07 | 邵伟超 | Market unmanned vending machine of cosmetics based on internet of things |
| CN114811195A (en) * | 2022-05-23 | 2022-07-29 | 中国十七冶集团有限公司 | Damping support device for pumping concrete pump pipe and using method |
-
2019
- 2019-12-23 CN CN201922333168.5U patent/CN211118567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763626A (en) * | 2021-07-20 | 2021-12-07 | 邵伟超 | Market unmanned vending machine of cosmetics based on internet of things |
| CN114811195A (en) * | 2022-05-23 | 2022-07-29 | 中国十七冶集团有限公司 | Damping support device for pumping concrete pump pipe and using method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |