CN213930028U

CN213930028U - Support fixing mechanism for surveying and mapping

Info

Publication number: CN213930028U
Application number: CN202022268263.4U
Authority: CN
Inventors: 金含斌
Original assignee: Chongqing Youcehui Technology Co ltd
Current assignee: Chongqing Youcehui Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-10
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a measure survey and drawing technical field, and disclose a measure support fixed establishment for survey and drawing, including first supporting leg, the second supporting leg has been cup jointed to the surface of first supporting leg, the top fixedly connected with support of first supporting leg, the last fixed surface of support connects the organism, the compensating groove has been seted up at the positive middle part of support, the inner wall of compensating groove is provided with the balance pearl, the front side fixedly connected with shielding plate of compensating groove inner wall. This measure support fixing mechanism for survey and drawing through being provided with fixing device, has realized the adjustment of adversary's thin turned angle to be convenient for people to use, improve this fixing mechanism's practicality, locating lever, positioning spring, fixed spout use with the locating hole cooperation, have realized the regulation of fixing device height, avoid taking place when the organism position is too high the inconvenient condition of people operation, have further improved this fixing mechanism's practicality.

Description

Support fixing mechanism for surveying and mapping

Technical Field

The utility model relates to a measure survey and drawing technical field, specifically be a measure support fixed establishment for survey and drawing.

Background

Surveying and mapping is understood as measuring and mapping based on computer technology, photoelectric technology, network communication technology, space science and information science, the global navigation satellite positioning system, remote sensing and geographic information system are used as technical core, the existing characteristic points and boundary lines on the ground are selected, the figure and position information reflecting the current situation of the ground is obtained by a measuring means for engineering construction, planning design and administrative management, the measuring and surveying field comprises a plurality of measuring instruments, wherein the RTK measuring instrument has wider application range, the prior art has the problem that the RTK measuring instrument needs to fix the notebook in the using process, a bolt is usually used for rotating to compress and fix the notebook, when a user needs to adjust the angle of the notebook, because of using friction braking, often can lead to the angle to take place the deviation, reduced the practicality of RTK measuring apparatu, be not convenient for the user to use.

The Chinese patent application No. 201921568826.2 discloses a support fixing mechanism for surveying and mapping, which comprises a machine body, wherein the bottom of the machine body is provided with a support body, the surface of the support body is provided with a fixed sleeve, the right side of the fixed sleeve is fixedly connected with a shell, the inner cavity of the shell is movably connected with a movable rod, the surface of the movable rod is movably connected with a first tension spring, the top of the first tension spring is fixedly connected with the top of the inner wall of the shell, the surface of the movable rod is fixedly connected with a movable plate, the bottom of the first tension spring is fixedly connected with the top of the movable plate, the right side of the shell is fixedly connected with a bearing, the mechanism is connected with the support body through the fixed sleeve, and fixes a hand thinness through a placing rack body and a telescopic mechanism, and realizes the adjustment of the hand thinness angle through the matching use of a limit groove and a limit, wherein only fix the shell through fixed cover and this body coupling of support, it is relatively unstable, and the regulation of the thin body height of adversary is inconvenient, and the in service behavior is comparatively limited.

Therefore, the inventor aims to provide a support fixing mechanism for measurement and mapping by taking the experience of abundant design development and actual manufacturing of the related industry for years as a basis and researching and improving the existing structure and deficiency, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a measure support fixed establishment for survey and drawing has solved this survey and drawing that proposes in the above-mentioned background art and has used support fixed establishment to have more defect, wherein only fixes the shell through fixed cover and this body coupling of support, and is more unstable, and the regulation of adversary's thin body height is inconvenient, the problem that service conditions is comparatively limited.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a support fixing mechanism for measurement and mapping comprises a first support leg, wherein a second support leg is sleeved on the outer surface of the first support leg, a support is fixedly connected to the top end of the first support leg, a machine body is fixedly connected to the upper surface of the support, a balance groove is formed in the middle of the front surface of the support, a balance bead is arranged on the inner wall of the balance groove, a shielding plate is fixedly connected to the front side of the inner wall of the balance groove, a fixing device is arranged at the top of the right side of the outer surface of the second support leg, fixing sliding grooves are formed in the right side of the outer surface of the first support leg and the right side of the outer surface of the second support leg, positioning holes are formed in the right sides of the outer surfaces of the first support leg and the second support leg, clamping grooves are formed in the bottoms of the fixing sliding grooves on the left side, an adjusting groove is formed in the left side of the outer surface of the second support leg, and a rod is connected to the left side of the outer surface of the first support leg in a threaded manner, the lower surface of the first support leg is fixedly connected with a damping spring, the fixing device comprises a sliding rod, the left side surface of the sliding rod is fixedly connected with a sliding block, the left side of the front surface of the sliding rod is fixedly connected with a rod frame, the middle part of the right side surface of the rod frame is inserted with a positioning rod, the right end of the positioning rod is inserted with a pull rod, the middle part of the outer surface of the positioning rod is sleeved with a positioning spring, the right side surface of the sliding rod is fixedly connected with a support plate, the middle part of the right side surface of the support plate is inserted with a rotating rod, the left side and the right side of the outer surface of the rotating rod are both sleeved with rotating seats, the front surface of each rotating seat is fixedly connected with a back plate, the lower surface of each back plate is fixedly connected with a bottom plate, the outer side of the upper surface of each bottom plate is provided with a support chute, the outer side of the front surface of each back plate is fixedly connected with an adjusting spring, the front end of each adjusting spring is fixedly connected with a baffle plate, and the rear side of the lower surface of each baffle is fixedly connected with a support block, the rotating spring has been cup jointed in the left side of bull stick surface, the dead lever has been pegged graft at the middle part of the right flank of bull stick, the bottom on dead lever surface right side and the right side fixedly connected with mount of slide bar lower surface, the latch has been cup jointed in the left side of bull stick surface, the top of latch is provided with the card, the right flank of card is pegged graft and is had the pivot, the rear side fixedly connected with screens spring of card upper surface, the front side fixedly connected with preforming of card upper surface, the inner wall and the fixedly connected with briquetting at backup pad top are passed on the top of preforming.

Preferably, the right side of the inner wall of the adjusting groove is provided with a communicating groove, and the height of the adjusting groove and the width of the communicating groove are matched with the diameter of the stop rod.

Preferably, the left end of the positioning rod penetrates through the right side surface and the inner wall of the left side of the rod frame and the right side surface of the sliding block and is inserted into the positioning hole.

Preferably, the length of the supporting chute is two thirds of the length of the bottom plate, and the supporting chute is matched with the supporting block.

Preferably, the left end of the fixed rod passes through the right side surface of the rotating rod and the right side surface of the supporting plate and is fixedly connected with the right side surface of the sliding rod.

Preferably, the shielding plate is made of toughened glass materials, and the pressing sheet is made of aluminum alloy materials.

(III) advantageous effects

Compared with the prior art, the utility model provides a measure support fixed establishment for survey and drawing possesses following beneficial effect:

1. this measure support fixing mechanism for survey and drawing through being provided with fixing device, has realized the adjustment of adversary's thin turned angle to be convenient for people to use, improve this fixing mechanism's practicality, locating lever, positioning spring, fixed spout use with the locating hole cooperation, have realized the regulation of fixing device height, avoid taking place when the organism position is too high the inconvenient condition of people operation, have further improved this fixing mechanism's practicality.

2. This measure support fixed establishment for survey and drawing uses through fixed spout and draw-in groove cooperation, has realized fixing device's dismouting, improves this fixed establishment's controllability to be convenient for people to use, be provided with balanced pearl, make people can observe the degree of balance of mechanism, thereby be convenient for people adjust, make this mechanism use more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural section view of the present invention;

FIG. 3 is a schematic sectional view of the fixing device of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a first support leg; 2. a second support leg; 201. an adjustment groove; 3. a support; 301. a balancing tank; 4. a body; 5. a balancing bead; 6. a shielding plate; 7. a fixing device; 701. a slide bar; 702. a slider; 703. a pole frame; 704. positioning a rod; 705. a pull rod; 706. a positioning spring; 707. a support plate; 708. a rotating rod; 709. a rotating seat; 710. a back plate; 711. a base plate; 712. a support chute; 713. adjusting the spring; 714. a baffle plate; 715. a support block; 716. a rotating spring; 717. fixing the rod; 718. a fixed mount; 719. clamping teeth; 720. a card; 721. a rotating shaft; 722. a clamping spring; 723. tabletting; 724. briquetting; 8. fixing the chute; 801. a card slot; 9. positioning holes; 10. a gear lever; 11. a shock absorbing spring.

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. 1-4, the present invention provides a technical solution: a support fixing mechanism for measurement and mapping comprises a first support leg 1, a second support leg 2 is sleeved on the outer surface of the first support leg 1, a support 3 is fixedly connected to the top end of the first support leg 1, a machine body 4 is fixedly connected to the upper surface of the support 3, a balance groove 301 is formed in the middle of the front face of the support 3, a balance bead 5 is arranged on the inner wall of the balance groove 301, the balance bead 5 is arranged, people can observe the balance degree of the mechanism, so that people can conveniently adjust the mechanism, the use of the mechanism is more convenient, a shielding plate 6 is fixedly connected to the front side of the inner wall of the balance groove 301, a fixing device 7 is arranged at the top of the right side of the outer surface of the second support leg 2, fixing chutes 8 are formed in the right side of the outer surface of the first support leg 1 and the right side of the outer surface of the second support leg 2, positioning holes 9 are formed in the right sides of the outer surfaces of the first support leg 1 and the second support leg 2, the bottom of the fixed chute 8 positioned on the left side is provided with a clamping groove 801, the fixed chute 8 is matched with the clamping groove 801 for use, the disassembly and assembly of the fixing device 7 are realized, the adjustability of the fixing mechanism is improved, so that people can conveniently use the fixing mechanism, the left side of the outer surface of the second supporting leg 2 is provided with an adjusting groove 201, the left side of the outer surface of the first supporting leg 1 is in threaded connection with a stop lever 10, the lower surface of the first supporting leg 1 is fixedly connected with a damping spring 11, the fixing device 7 comprises a sliding rod 701, the left side surface of the sliding rod 701 is fixedly connected with a sliding block 702, the left side of the front surface of the sliding rod 701 is fixedly connected with a rod frame 703, the middle part of the right side surface of the rod frame 703 is inserted with a positioning rod 704, the right end of the positioning rod 704 is inserted with a pull rod 705, the middle part of the outer surface of the positioning rod 704 is sleeved with a positioning spring 706, the positioning rod 704, the positioning spring 706, the positioning chute 8 is matched with a positioning hole 9 for use, so that the height adjustment of the fixing device 7 is realized, the right side surface of the sliding rod 701 is fixedly connected with a supporting plate 707, the middle part of the right side surface of the supporting plate 707 is inserted with a rotating rod 708, the left side and the right side of the outer surface of the rotating rod 708 are respectively sleeved with a rotating seat 709, the front surface of the rotating seat 709 is fixedly connected with a back plate 710, the lower surface of the back plate 710 is fixedly connected with a bottom plate 711, the outer side of the upper surface of the bottom plate 711 is provided with a supporting chute 712, the outer side of the front surface of the back plate 710 is fixedly connected with an adjusting spring 713, the front end of the adjusting spring 713 is fixedly connected with a baffle 714, the rear side of the lower surface of the baffle 714 is fixedly connected with a supporting block 715, the left side of the outer surface of the rotating rod 708 is sleeved with a rotating spring 716, the middle part of the right side surface of the rotating rod 708 is inserted with a fixing rod 717, the bottom of the right side of the outer surface of the fixing rod 717 and the right side of the lower surface of the sliding rod 701 are fixedly connected with a fixing frame 718, latch 719 has been cup jointed in the left side of bull stick 708 surface, the top of latch 719 is provided with card 720, the right flank of card 720 is pegged graft and is had pivot 721, the rear side fixedly connected with screens spring 722 of card 720 upper surface, the front side fixedly connected with preforming 723 of card 720 upper surface, inner wall and the fixedly connected with briquetting 724 at backup pad 707 top are passed on the top of preforming 723, be provided with fixing device 7, the adjustment of adversary thin turned angle has been realized, thereby be convenient for people to use, improve this fixed establishment's practicality.

The utility model discloses in, in order to make this mechanism more convenient to use to the intercommunication groove has been seted up on the right side of adjustment tank 201 inner wall, and the height of adjustment tank 201 and the width in intercommunication groove all with the diameter looks adaptation of shelves pole 10, shelves pole 10 slides in adjustment tank 201 through the intercommunication groove when using.

The utility model discloses in, in order to improve this mechanism structure's suitability to the left end that sets up locating lever 704 passes the right flank of pole frame 703, the right flank of left inner wall and slider 702 and pegs graft with locating hole 9, fixes fixing device 7 in inserting locating hole 9 through locating lever 704 when using.

In the present invention, in order to further improve the adaptability of this mechanism structure, the length of the supporting chute 712 is set to be two thirds of the length of the bottom plate 711, and the supporting chute 712 is adapted to the supporting block 715, so that the baffle 714 drives the supporting block 715 to slide in the supporting chute 712 when in use.

In the utility model discloses in, in order to make this mechanism structural connection inseparabler to the left end that sets up dead lever 717 pass the right flank of bull stick 708 and the right flank of backup pad 707 and with the right flank fixed connection of slide bar 701, dead lever 717 supports bull stick 708 when using.

The utility model discloses in, for the convenience of people uses to set up that shielding plate 6 adopts the preparation of toughened glass material to form, and preforming 723 adopts the preparation of aluminum alloy material to form, observe the balanced situation of balanced pearl 5 through shielding plate 6 when using.

When the fixing device is used, the blocking rod 10 is rotated anticlockwise, the blocking rod 10 drives the first support leg 1 to rotate, the first support leg 1 is lifted upwards, the machine body 4 is adjusted to a proper position, the blocking rod 10 is rotated clockwise, the blocking rod 10 is clamped into the corresponding adjusting groove 201, the pull rod 705 is pulled rightwards, the pull rod 705 drives the positioning rod 704 to move rightwards, the positioning rod 704 is separated from the positioning hole 9 through the extrusion positioning spring 706, the height of the fixing device 7 is adjusted, the sliding rod 701 is held, the sliding rod 701 drives the sliding block 702 to slide in the fixing sliding groove 8, if the fixing device 7 needs to be moved onto the first support leg 1, the first support leg 1 is lifted to the highest, the fixing device 7 is lifted to the highest to be taken down from the second support leg 2, the fixing device 7 is clamped into the clamping groove 801 through the sliding block 702, the mounting of the fixing device 7 and the first support leg 1 is realized, the blocking plate 714 is pulled forwards, the baffle 714 stretches the adjusting spring 713, the baffle 714 drives the supporting block 715 to slide in the supporting sliding groove 712, the back plate 710 on the left side is pushed leftwards, the back plate 710 on the left side extrudes the rotating spring 716 through the rotating seat 709, then the hand is placed on the bottom plate 711, the baffle 714 fixes the hand through the elastic force, when the angle of the hand is required to be adjusted, the hand is rotated to drive the hand to drive the back plate 710 to rotate, the back plate 710 drives the rotating seat 709 to rotate, the rotating seat 709 drives the rotating rod 708 to rotate, the rotating seat 709 drives the rotating spring 716 to rotate backwards, the rotating spring 716 generates forward force, the rotating rod 708 drives the latch 719 to rotate, the latch 719 extrudes the card 720 through the latch spring 722 to enable the card 720 to abut against the tooth edge to fix the position, the pressing block 724 is pressed downwards, the pressing block 724 presses the pressing piece 723 downwards, the front side of the card 720 downwards to lift the rear side of the card 720, thereby make card 720 and latch 719 separation, make the hand thin reset, when the hand is thin to rotate backward and drive rotation spring 716 backward and rotate, the forward power that produces can restrict latch 719 backward rotation, can't support when avoiding latch 719 turned angle too big.

In conclusion, this support fixing mechanism for survey and drawing is through being provided with fixing device 7, has realized the adjustment of adversary's thin turned angle to be convenient for people to use, improve this fixing mechanism's practicality, locating lever 704, positioning spring 706, fixed spout 8 and locating hole 9 cooperation are used, have realized the regulation of fixing device 7 height, avoid the inconvenient condition of people's operation to take place when organism 4 position is too high, have further improved this fixing mechanism's practicality.

This measure support fixed establishment for survey and drawing uses through fixed spout 8 and draw-in groove 801 cooperation, has realized fixing device 7's dismouting, improves this fixed establishment's controllability to the people of being convenient for use, be provided with balanced pearl 5, make people can observe the equilibrium degree of mechanism, thereby the people of being convenient for adjust, it is more convenient to make this mechanism use.

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 measure support fixed establishment for survey and drawing, includes first supporting leg (1), its characterized in that: the outer surface of the first supporting leg (1) is sleeved with a second supporting leg (2), the top end of the first supporting leg (1) is fixedly connected with a support (3), the upper surface of the support (3) is fixedly connected with a organism (4), the front middle part of the support (3) is provided with a balance groove (301), the inner wall of the balance groove (301) is provided with a balance bead (5), the front side of the inner wall of the balance groove (301) is fixedly connected with a baffle plate (6), the top of the right side of the outer surface of the second supporting leg (2) is provided with a fixing device (7), the right side of the outer surface of the first supporting leg (1) and the right side of the outer surface of the second supporting leg (2) are both provided with a fixed sliding groove (8), the right sides of the outer surfaces of the first supporting leg (1) and the second supporting leg (2) are both provided with a positioning hole (9), and the bottom of the left fixed sliding groove (8) is provided with a clamping groove (801), the left side of the outer surface of the second supporting leg (2) is provided with an adjusting groove (201), the left side of the outer surface of the first supporting leg (1) is in threaded connection with a stop lever (10), the lower surface of the first supporting leg (1) is fixedly connected with a damping spring (11), the fixing device (7) comprises a sliding rod (701), the left side surface of the sliding rod (701) is fixedly connected with a sliding block (702), the left side of the front side of the sliding rod (701) is fixedly connected with a rod frame (703), the middle part of the right side surface of the rod frame (703) is spliced with a positioning rod (704), the right end of the positioning rod (704) is spliced with a pull rod (705), the middle part of the outer surface of the positioning rod (704) is sleeved with a positioning spring (706), the right side surface of the sliding rod (701) is fixedly connected with a supporting plate (707), the middle part of the right side surface of the supporting plate (707) is spliced with a rotating rod (708), and the left side and the right side of the outer surface of the rotating rod (708) are sleeved with rotating seats (709), the front side of the rotating seat (709) is fixedly connected with a back plate (710), the lower surface of the back plate (710) is fixedly connected with a bottom plate (711), the outer side of the upper surface of the bottom plate (711) is provided with a supporting sliding groove (712), the outer side of the front side of the back plate (710) is fixedly connected with an adjusting spring (713), the front end of the adjusting spring (713) is fixedly connected with a baffle (714), the rear side of the lower surface of the baffle (714) is fixedly connected with a supporting block (715), the left side of the outer surface of the rotating rod (708) is sleeved with a rotating spring (716), the middle part of the right side surface of the rotating rod (708) is inserted with a fixing rod (717), the bottom of the right side of the outer surface of the fixing rod (717) and the right side of the lower surface of the sliding rod (701) are fixedly connected with a fixing frame (718), the left side of the outer surface of the rotating rod (708) is sleeved with a latch (719), and the top of the latch (720) is arranged on the latch (719), the right side of the card (720) is inserted with a rotating shaft (721), the rear side of the upper surface of the card (720) is fixedly connected with a clamping spring (722), the front side of the upper surface of the card (720) is fixedly connected with a pressing sheet (723), and the top end of the pressing sheet (723) penetrates through the inner wall of the top of the supporting plate (707) and is fixedly connected with a pressing block (724).

2. The holder fixing mechanism for measurement and mapping according to claim 1, wherein: the right side of the inner wall of the adjusting groove (201) is provided with a communicating groove, and the height of the adjusting groove (201) and the width of the communicating groove are matched with the diameter of the stop lever (10).

3. The holder fixing mechanism for measurement and mapping according to claim 1, wherein: the left end of the positioning rod (704) penetrates through the right side surface and the inner wall of the left side of the rod frame (703) and the right side surface of the sliding block (702) and is inserted into the positioning hole (9).

4. The holder fixing mechanism for measurement and mapping according to claim 1, wherein: the length of the supporting sliding groove (712) is two thirds of the length of the bottom plate (711), and the supporting sliding groove (712) is matched with the supporting block (715).

5. The holder fixing mechanism for measurement and mapping according to claim 1, wherein: the left end of the fixed rod (717) passes through the right side surface of the rotating rod (708) and the right side surface of the supporting plate (707) and is fixedly connected with the right side surface of the sliding rod (701).

6. The holder fixing mechanism for measurement and mapping according to claim 1, wherein: the shielding plate (6) is made of toughened glass materials, and the pressing sheet (723) is made of aluminum alloy materials.