CN214368853U

CN214368853U - Survey and drawing sighting rod support

Info

Publication number: CN214368853U
Application number: CN202120343233.7U
Authority: CN
Inventors: 刘波; 王凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-08
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a surveying and mapping marker post bracket, which comprises a base, a placing groove, two clamping plate components and a fixing mechanism, wherein the placing groove is arranged at the middle point of the top of the base; the clamp plate component comprises a thread block, a telescopic rod, a clamp plate, a bearing seat, a threaded rod and a handle, wherein the thread block is arranged at the top of the base, the bottom of the thread block is movably connected with the top of the base, the thread block is far away from the two telescopic rods fixedly and symmetrically connected with one side of the placing groove, one end of each telescopic rod, close to the thread block, penetrates through the thread block and extends to the outside of the thread block, and one end, close to the placing groove, of the two telescopic rods is fixedly connected with the clamp plate. The utility model discloses a base, standing groove, splint subassembly and fixed establishment mutually support, have played the effect of convenient transportation or accomodating to bring very big facility for the user, greatly improved the practicality of survey and drawing sighting rod support.

Description

Survey and drawing sighting rod support

Technical Field

The utility model relates to a survey and drawing technical field specifically is a survey and drawing sighting rod support.

Background

Under the current trend, natural resource investigation and protection, urban infrastructure and geographic resource informatization are all important research objects in the technical field of geographic mapping, and through years of accumulation, the big data of geographic mapping information is continuously enriched, so that the big data becomes an important tool for promoting digital economy. At present, common survey and drawing sighting rod support is inconvenient transportation or accomodate because the volume is great to bring very big inconvenience for the user, greatly reduced the practicality of survey and drawing sighting rod support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing sighting rod support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surveying and mapping marker post support comprises a base, a placing groove, two clamping plate assemblies and a fixing mechanism, wherein the placing groove is formed in the middle point of the top of the base;

the clamp plate assembly comprises a thread block, telescopic rods, clamp plates, bearing seats, threaded rods and handles, wherein the thread block is arranged at the top of the base, the bottom of the thread block is movably connected with the top of the base, one side, far away from the placing groove, of the thread block is fixedly and symmetrically connected with the two telescopic rods, one ends, close to the thread block, of the telescopic rods penetrate through the thread block and extend to the outside of the thread block, one ends, close to the placing groove, of the two telescopic rods are fixedly connected through the clamp plates, the bearing seats are fixedly connected at the middle points of the sides, near the thread block, of the clamp plates, one sides, far away from the clamp plates, of the bearing seats are movably connected with the threaded rods, and one ends, far away from the bearing seats, of the threaded rods penetrate through the thread block and extend to the outside of the thread block and are fixedly connected with the handles;

the fixing mechanism comprises an inserting groove, an inserting block, clamping grooves, movable grooves, a fixing plate, sliding rods, a sliding block, a clamping block, a limiting spring, a nylon rope, a pulley and a pull ring, the inserting groove is formed in the top of the base and corresponds to the position of the threaded block, the inserting block is movably connected inside the inserting groove, the top of the inserting block is fixedly connected with the bottom of the threaded block, two clamping grooves are formed in the middle point of one side, away from the placing groove, of the inserting block, the left side and the right side of the top of the base are respectively provided with a movable groove, the top and the bottom of the inner wall of each movable groove are respectively and fixedly connected with the fixing plate, one side, close to the inserting groove, of each fixing plate is fixedly connected with the sliding rod, one end, away from the fixing plate, of each sliding rod is fixedly connected with the inner wall of each movable groove, one side, close to the inserting groove, of each sliding rod is slidably connected with the clamping block, one side that the slider was kept away from to the fixture block runs through movable groove and draw-in groove in proper order and extends to the inside of draw-in groove, spacing spring has been cup jointed to one side that the slide bar surface is close to the fixed plate, the slider is kept away from the midpoint department fixedly connected with nylon rope of fixture block one side, the midpoint department fixedly connected with pulley of slot one side is kept away from to the activity inslot wall, the one end that the slider was kept away from to the nylon rope passes pulley and movable groove in proper order and extends to the outside fixedly connected with pull ring in movable groove.

Preferably, the threaded rod is in threaded connection with the threaded block.

Preferably, the movable groove is communicated with the slot.

Preferably, the clamping block is movably connected with the clamping groove.

Preferably, the pull ring is movably connected with the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a base, standing groove, splint subassembly and fixed establishment mutually support, have played the effect of convenient transportation or accomodating to bring very big facility for the user, greatly improved the practicality of survey and drawing sighting rod support.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base 1, a placing groove 2, a clamping plate 3, a screw block 301, a telescopic rod 302, a clamping plate 303, a bearing seat 304, a threaded rod 305, a handle 306, a fixing mechanism 4, a slot 401, an inserting block 402, a clamping groove 403, a movable groove 404, a fixing plate 405, a sliding rod 406, a sliding block 407, a clamping block 408, a limiting spring 409, a nylon rope 410, a pulley 411 and a pull ring 412.

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. 1-3, a surveying and mapping marker post bracket includes a base 1, a placement groove 2, two clamping plate assemblies 3 and a fixing mechanism 4, wherein the placement groove 2 is disposed at the middle point of the top of the base 1, the two clamping plate assemblies 3 are symmetrically disposed at the top of the base 1, and the fixing mechanism 4 is disposed on the base 1.

Splint subassembly 3 includes screw block 301, telescopic link 302, splint 303, bearing frame 304, threaded rod 305 and handle 306, screw block 301 sets up the top at base 1, screw block 301's bottom and base 1's top swing joint, one side fixed symmetric connection that standing groove 2 was kept away from to screw block 301 has two telescopic links 302, the one end that telescopic link 302 is close to screw block 301 runs through screw block 301 and extends to the outside of screw block 301, splint 303 fixed connection is passed through to two telescopic links 302 one end that is close to standing groove 2, splint 303 is close to the midpoint department fixedly connected with bearing frame 304 of screw block 301 one side, one side swing joint that splint 303 was kept away from to bearing frame 304 has threaded rod 305, the one end that bearing frame 304 was kept away from to threaded rod 305 runs through screw block 301 and extends to the outside fixedly connected with handle 306 of screw block 301, threaded rod 305 and threaded block 301 between the screw block 301 threaded connection.

The fixing mechanism 4 comprises an inserting groove 401, an inserting block 402, a clamping groove 403, a movable groove 404, a fixing plate 405, a sliding rod 406, a sliding block 407, a clamping block 408, a limiting spring 409, a nylon rope 410, a pulley 411 and a pull ring 412, the inserting groove 401 is formed in the top of the base 1 and corresponds to the position of the thread block 301, the inserting block 402 is movably connected inside the inserting groove 401, the top of the inserting block 402 is fixedly connected with the bottom of the thread block 301, two clamping grooves 403 are formed in the middle point of the inserting block 402 far away from one side of the placing groove 2, the movable grooves 404 are formed in the left side and the right side of the top of the base 1, the movable grooves 404 are communicated with the inserting groove 401, the top and the bottom of the inner wall of the movable groove 404 are fixedly connected with the fixing plate 405, the sliding rod 406 is fixedly connected to one side of the fixing plate 405 close to the inserting groove 401, one end of the sliding rod 406 far away from the fixing plate 405 is fixedly connected with the inner wall of the movable groove 404, and one side of the two sliding rods 406 close to the inserting groove 401 is connected through the sliding block 407, a clamping block 408 is fixedly connected to a middle point of one side, close to the slot 401, of the sliding block 407, one side, far away from the sliding block 407, of the clamping block 408 sequentially penetrates through the movable groove 404 and the clamping groove 403 and extends to the inside of the clamping groove 403, the clamping block 408 is movably connected with the clamping groove 403, a limiting spring 409 is sleeved on one side, close to the fixing plate 405, of the surface of the sliding rod 406, a nylon rope 410 is fixedly connected to the middle point of one side, far away from the clamping block 408, of the sliding block 407, a pulley 411 is fixedly connected to the middle point of one side, far away from the slot 401, of the inner wall of the movable groove 404, one end, far away from the sliding block 407, of the nylon rope 410 sequentially penetrates through the pulley 411 and the movable groove 404 and extends to an external fixedly connected pull ring 412 of the movable groove 404, and the pull ring 412 is movably connected with the base 1.

During the use, put the bottom of survey and drawing sighting rod in standing groove 2, then forward rotate handle 306 thereby drive threaded rod 305 rotatory, thereby make threaded rod 305 in screw block 301 to one side motion near the survey and drawing sighting rod, thereby give and drive bearing frame 304 and splint 303 in proper order to one side motion near the survey and drawing sighting rod, thereby through two splint 303 with the both sides of survey and drawing sighting rod press from both sides tightly can, when needs transportation or accomodate this device, only need upwards stimulate pull ring 412, thereby stimulate slider 407 and fixture block 408 in proper order through nylon rope 410 and move to one side of keeping away from draw-in groove 403, extrude spacing spring 409 simultaneously, thereby make fixture block 408 break away from the draw-in groove can, then can take out from slot 401 with inserted block 402, thereby can take off splint subassembly 3, thereby the person of facilitating the use accomodates or transports.

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

1. The utility model provides a survey and drawing sighting rod support, includes base (1), standing groove (2), splint subassembly (3) and fixed establishment (4), its characterized in that: a placing groove (2) is formed in the middle point of the top of the base (1), two clamping plate assemblies (3) are symmetrically arranged on the top of the base (1), and a fixing mechanism (4) is arranged on the base (1);

the clamp plate component (3) comprises a thread block (301), telescopic rods (302), clamp plates (303), bearing seats (304), a threaded rod (305) and a handle (306), wherein the thread block (301) is arranged at the top of the base (1), the bottom of the thread block (301) is movably connected with the top of the base (1), one side, far away from the placing groove (2), of the thread block (301) is fixedly and symmetrically connected with the two telescopic rods (302), one end, close to the thread block (301), of each telescopic rod (302) penetrates through the thread block (301) and extends to the outside of the thread block (301), one ends, close to the placing groove (2), of the two telescopic rods (302) are fixedly connected through the clamp plates (303), the bearing seats (304) are fixedly connected at the middle point of one side, close to the thread block (301), of each clamp plate (303), and the threaded rod (305) is movably connected to one side, far away from the clamp plates (303), of each bearing seat (304), one end of the threaded rod (305), which is far away from the bearing seat (304), penetrates through the threaded block (301) and extends to the outside of the threaded block (301) to be fixedly connected with a handle (306);

the fixing mechanism (4) comprises a slot (401), an inserting block (402), a slot (403), a movable groove (404), a fixing plate (405), a sliding rod (406), a sliding block (407), a clamping block (408), a limiting spring (409), a nylon rope (410), a pulley (411) and a pull ring (412), the slot (401) is formed in the top of the base (1) and corresponds to the position of the thread block (301), the inserting block (402) is movably connected in the slot (401), the top of the inserting block (402) is fixedly connected with the bottom of the thread block (301), two slots (403) are formed in the middle point of one side, away from the placing groove (2), of the inserting block (402), the movable grooves (404) are formed in the left side and the right side of the top of the base (1), the fixing plate (405) is fixedly connected with the fixing plate (405) at the top and the bottom of the inner wall of the movable groove (404), the sliding rod (406) is fixedly connected with one side, close to the slot (401), one end of the sliding rod (406) far away from the fixing plate (405) is fixedly connected with the inner wall of the movable groove (404), one side, close to the slot (401), of the two sliding rods (406) is connected with the sliding block (407) in a sliding mode, the sliding block (407) is fixedly connected with a clamping block (408) close to the midpoint of one side of the slot (401), one side, far away from the sliding block (407), of the clamping block (408) sequentially penetrates through the movable groove (404) and the clamping groove (403) and extends to the inside of the clamping groove (403), one side, close to the fixing plate (405), of the surface of the sliding rod (406) is sleeved with a limiting spring (409), the middle point of one side, far away from the clamping block (408), of the sliding block (407) is fixedly connected with a nylon rope (410), the midpoint of one side, far away from the slot (401) of the inner wall of the movable groove (404) is fixedly connected with a pulley (411), one end, far away from the sliding block (407) of the nylon rope (410) sequentially penetrates through the pulley (411) and the movable groove (404) and extends to the outside of the movable groove (404) A pull ring (412) is connected.

2. A mapping post holder as claimed in claim 1, wherein: the threaded rod (305) is in threaded connection with the threaded block (301).

3. A surveying pole support according to claim 2, characterized in that: the movable groove (404) is communicated with the slot (401).

4. A mapping post holder as claimed in claim 3, wherein: the clamping block (408) is movably connected with the clamping groove (403).

5. A surveying pole support according to claim 4, characterized in that: the pull ring (412) is movably connected with the base (1).