CN210920690U

CN210920690U - Horizontal adjusting bracket for surveying and mapping

Info

Publication number: CN210920690U
Application number: CN201921883944.2U
Authority: CN
Inventors: 丁国忠
Original assignee: Anshan Architectural Design And Research Institute Co ltd
Current assignee: Liaoning Anshe Group Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-03
Anticipated expiration: 2029-11-04

Abstract

The utility model belongs to the technical field of mapping equipment, especially, level (l) ing support is used in survey and drawing, press from both sides the mechanism including brace table, jam plate, flexible leg, steady spring, positioning mechanism and clamp, the top of jam plate is fixed mounting in the triangle department of brace table bottom surface respectively, the both sides face on flexible leg top is close to the one side each other with the jam plate and all articulates through the round pin axle, the inner chamber suit of steady spring is on the surface of flexible leg bottom respectively, the bottom of positioning mechanism and the top surface fixed connection of brace table front end and rear end. This horizontal adjustment support for survey and drawing at first can conveniently adjust the height of horizontal support, just so conveniently improves surveying instrument's height to make things convenient for surveying instrument to accomplish the survey and drawing work fast, then can also accomplish the installation and the dismantlement to surveying instrument fast, just so reduced operating personnel's the work dynamics once more, simultaneously, also further increased the practicality of horizontal adjustment support for survey and drawing.

Description

Horizontal adjusting bracket for surveying and mapping

Technical Field

The utility model relates to a mapping equipment technical field especially relates to a level (l) ing support is used in survey and drawing.

Background

At present, current horizontal adjustment support structure for survey and drawing is too simple, so that the functional ratio is lower, especially every supporting leg in the horizontal adjustment support for current survey and drawing all is through telescopic link and bolt interconnect, can adjust the height of supporting leg like this, still need adjust the height of three supporting leg simultaneously during owing to the regulation, like this with the survey and drawing speed of very big degree reduction surveying instrument, and the installation between horizontal adjustment support for current survey and drawing and the surveying instrument is also too slow, and operating personnel's labor intensity has still been increased, just so further reduced the practicality of horizontal adjustment support for survey and drawing.

Disclosure of Invention

Based on the inconvenient height-adjusting of horizontal adjustment support for survey and drawing now, reduce surveying instrument's installation speed, the low technical problem of practicality, the utility model provides a horizontal adjustment support for survey and drawing.

The utility model provides a pair of leveling support for survey and drawing, press from both sides including brace table, jam plate, flexible leg, steady spring, positioning mechanism and getting the mechanism, the top of jam plate is fixed mounting in the triangle department of brace table bottom surface respectively, the both sides face on flexible leg top is close to the one side each other with the jam plate and all articulates through the round pin axle, the inner chamber suit respectively in the surface of flexible leg bottom of steady spring, the bottom of positioning mechanism and the top surface fixed connection of brace table front end and rear end, the bottom fixed mounting who gets the mechanism in positioning mechanism's top is got to the clamp.

Preferably, the positioning mechanism comprises positioning tubes, positioning rods, a lifting platform, positioning holes, positioning bearings, positioning rods and a driving piece, the bottom ends of the two positioning tubes are respectively and fixedly connected with the top surfaces of the front end and the rear end of the supporting platform, the bottom ends of the two positioning rods are inserted into the inner cavities of the top ends of the two positioning tubes, the bottom surfaces of the front end and the rear end of the lifting platform are fixedly connected with the top ends of the two positioning rods, the positioning holes are formed in the center of the top surface of the supporting platform, the positioning bearings are embedded in the center of the bottom surface of the lifting platform, the top ends of the positioning rods are respectively inserted into the positioning holes and the inner cavities of the positioning bearings, the top of the driving piece is fixedly installed at the bottom end of the positioning rods, the driving piece is firstly controlled to rotate forwards, the positioning rods can drive the positioning rods to rotate forwards, the positioning rods can drive the positioning bearings and the lifting platform to move upwards at the same time, and the lifting platform can, the height of the surveying instrument can be adjusted by clamping the upward movement of the mechanism, so that the surveying and mapping work of the surveying instrument is facilitated, and the labor intensity of operators is reduced.

Preferably, the clamping mechanism comprises a position stabilizing table, object placing plates, clamping plates, anti-slip strips, positioning rods, positioning blocks, positioning springs and a pressing plate, the bottom of the position stabilizing table is fixedly connected with the top of the lifting table, the bottoms of the two object placing plates, which are close to one end, are respectively lapped with the top surfaces of the two ends of the position stabilizing table, the bottoms of the two clamping plates and the top surfaces of the two object placing plates, which are far away from one end, are fixedly connected, the anti-slip strips are respectively bonded on the groove surfaces of the two clamping plates, which are close to one end, the two positioning rods are respectively spliced with the inner cavities of the two object placing plates, which are far away from one end, the tops of the two positioning blocks, which are close to one surface, on the left side and the right side are respectively fixedly connected with the front ends and the rear ends of the two positioning rods, the bottoms of the two positioning blocks, on the left side and the, and the bottom of two positioning spring all with the top surface fixed connection of elevating platform, two the one end that the clamp plate is close to each other puts the one side fixed connection that the thing board was kept away from each other with two, just can accomplish the installation and the dismantlement to surveying instrument fast through the drive clamp plate, just so reduced operating personnel's labor intensity once more, simultaneously, to a great extent has increased surveying instrument's survey and drawing speed.

Preferably, the surface of the positioning rod is in threaded connection with the inner wall of the positioning hole, and the lifting platform can be promoted to have a lifting effect by the connection mode of the positioning rod and the positioning hole, so that the height of the whole horizontal support can be conveniently adjusted.

Preferably, two U type grooves have been seted up to the both sides of elevating platform, and U type groove is used with the clamp plate cooperation, and the angle that the clamp plate left end moved down can be improved in the setting in U type groove, and then conveniently accomplish the dismantlement and the installation to surveying instrument.

Preferably, two the surface of maintenance pole and the inner wall sliding connection of two maintenance pipes, the maintenance pole can make the elevating platform reciprocate more steady with being connected of maintenance pipe, and then has improved surveying and mapping speed of surveying and mapping instrument, simultaneously, has also improved whole horizontal stand's practicality.

The utility model provides a beneficial effect does:

1. through the positioning mechanism who sets up, at first control driving piece corotation, driving piece corotation just can drive positioning rod corotation, positioning rod corotation just can drive maintenance bearing and elevating platform simultaneous rebound, and elevating platform rebound just can drive the clamp and get mechanism rebound, and the rebound through pressing from both sides the mechanism just can adjust surveying instrument's height, has just so made things convenient for surveying instrument's mapping work, and then has reduced operating personnel's labor intensity.

2. Through positioning mechanism and the cooperation of pressing from both sides the mechanism of getting and use, at first can conveniently adjust the height of horizontal stand, just so conveniently improve surveying instrument's height to make things convenient for surveying instrument to accomplish the mapping work fast, then can also accomplish the installation and the dismantlement to surveying instrument fast, just so reduced operating personnel's the work dynamics once more, simultaneously, also further increased the practicality of horizontal stand for the survey and drawing.

Drawings

Fig. 1 is a schematic view of a leveling bracket for surveying and mapping according to the present invention;

fig. 2 is a right side view of a leveling bracket for surveying and mapping according to the present invention;

fig. 3 is a perspective view of a horizontal adjusting bracket for surveying and mapping according to the present invention;

fig. 4 is a front view of a leveling bracket for surveying and mapping according to the present invention;

fig. 5 is a top view of a leveling bracket for surveying and mapping according to the present invention;

fig. 6 is an enlarged view of a structure a in fig. 2 of a leveling bracket for surveying and mapping according to the present invention;

fig. 7 is an enlarged view of a structure at B in fig. 3 of a leveling bracket for surveying and mapping according to the present invention.

In the figure: 1. a support table; 2. a locking plate; 3. a telescopic leg; 4. a steady spring; 5. a position adjusting mechanism; 501. a retention tube; 502. a retention rod; 503. a lifting platform; 504. a positioning hole; 505. a retention bearing; 506. a positioning rod; 507. a drive member; 6. a gripping mechanism; 601. a position stabilizing table; 602. a storage plate; 603. a splint; 604. anti-slip strips; 605. positioning a rod; 606. a retention block; 607. a positioning spring; 608. and (7) pressing a plate.

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. 1-7, a horizontal adjustment support for surveying and mapping comprises a supporting table 1, a locking plate 2, telescopic legs 3, stabilizing springs 4, a positioning mechanism 5 and a clamping mechanism 6, wherein the top end of the locking plate 2 is fixedly installed at a triangular position of the bottom surface of the supporting table 1 respectively, two side surfaces of the top end of each telescopic leg 3 are hinged to the locking plate 2 through a pin shaft when being close to each other, inner cavities of the stabilizing springs 4 are sleeved on the surface of the bottom end of each telescopic leg 3 respectively, the bottom of the positioning mechanism 5 is fixedly connected with the top surfaces of the front end and the rear end of the supporting table 1, and the bottom of the clamping mechanism 6 is fixedly installed at the top of the positioning mechanism 5.

The positioning mechanism 5 comprises a positioning tube 501, a positioning rod 502 and a lifting platform 503, the positioning device comprises a positioning hole 504, a positioning bearing 505, positioning rods 506 and a driving piece 507, wherein the bottom ends of two positioning pipes 501 are fixedly connected with the top surfaces of the front end and the rear end of a support table 1 respectively, the bottom ends of the two positioning rods 502 are inserted into the inner cavities of the top ends of the two positioning pipes 501, the surfaces of the two positioning rods 502 are slidably connected with the inner walls of the two positioning pipes 501, the bottom surfaces of the front end and the rear end of a lifting table 503 are fixedly connected with the top ends of the two positioning rods 502, two U-shaped grooves are formed in two sides of the lifting table 503, the positioning hole 504 is formed in the center of the top surface of the support table 1, the positioning bearing 505 is embedded in the center of the bottom surface of the lifting table 503, the top end of the positioning rod 506 is inserted into the inner cavities of the positioning hole 504 and the positioning bearing 505 respectively, the surface of the positioning rod 506 is in threaded connection with the inner wall.

The clamping mechanism 6 comprises a position stabilizing table 601, object placing plates 602, clamping plates 603, anti-slip strips 604, positioning rods 605, positioning blocks 606, positioning springs 607 and a pressing plate 608, the bottom of the position stabilizing table 601 is fixedly connected with the top of the lifting table 503, the bottoms of the ends, close to each other, of the two object placing plates 602 are respectively lapped with the top surfaces of the two ends of the position stabilizing table 601, the bottoms of the two clamping plates 603 are fixedly connected with the top surfaces of the ends, far away from each other, of the two object placing plates 602, the anti-slip strips 604 are respectively adhered to the groove surfaces of the ends, close to each other, of the two clamping plates 603, the two positioning rods 605 are respectively inserted into the inner cavities of the ends, far away from each other, of the two object placing plates 602, the tops of the surfaces, close to each other, of the two positioning blocks 606 on the left side and the right side are respectively fixedly connected with the front ends and the rear ends of the two positioning rods 605, the bottoms of, and the bottoms of the two positioning springs 607 are both fixedly connected with the top surface of the lifting platform 503, and one end of the two pressing plates 608 close to each other is fixedly connected with one surface of the two object placing plates 602 away from each other.

When the device is used, firstly, the driving part 507 is controlled to rotate forwards, the driving part 507 can drive the positioning rod 506 to rotate forwards, the positioning rod 506 can drive the positioning bearing 505 and the lifting platform 503 to move upwards simultaneously by rotating forwards, the lifting platform 503 can drive the clamping mechanism 6 to move upwards by moving upwards, then, the driving part 507 is controlled to rotate backwards, the driving part 507 can drive the lifting platform 503 and the clamping mechanism 6 to move downwards simultaneously by rotating backwards, the height of the horizontal bracket can be adjusted by rotating forwards and backwards of the driving part 507, so that the height of a surveying and mapping instrument can be conveniently adjusted, the stabilizing spring 4 can play a damping effect on the whole horizontal bracket by the arranged stabilizing spring 4, meanwhile, the stabilizing spring 4 can be fully contacted with the bottom surface, so that the stability of the horizontal bracket is increased, when the surveying and mapping instrument is installed, only one pressing plate 608 needs to be pressed, and one pressing plate 608 can drive the other end of one object placing plate 602 to tilt upwards, put the ascending perk of thing board 602 other end and will increase the accommodation space between two splint 603, at this moment insert surveying instrument between two splint 603 can, loosen clamp plate 608 this moment, positioning spring 607 will drive and put thing board 602 other end and get back to initial position, two splint 603 will have accomplished the clamp of surveying instrument like this, and then accomplished surveying instrument's installation, otherwise, press down one of them clamp plate 608 and just can accomplish the dismantlement to surveying instrument fast, so just to a great extent has reduced operating personnel's labor intensity.

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

1. The utility model provides a survey and drawing is with level (l) ing support, includes brace table (1), jam plate (2), flexible leg (3), steady spring (4), positioning mechanism (5) and clamp and get mechanism (6), its characterized in that: the top of jam plate (2) is fixed mounting in the three corners department of brace table (1) bottom surface respectively, the both sides face and the jam plate (2) on flexible leg (3) top are close to one side each other and all are articulated through the round pin axle, the inner chamber suit in the surface of flexible leg (3) bottom respectively of steady spring (4), the top surface fixed connection of the bottom of positioning mechanism (5) and brace table (1) front end and rear end, the bottom fixed mounting in positioning mechanism (5) of pressing from both sides the mechanism (6) of getting.

2. A leveling bracket according to claim 1, wherein: the position adjusting mechanism (5) comprises position fixing pipes (501), position fixing rods (502), a lifting platform (503), position adjusting holes (504), position fixing bearings (505), position adjusting rods (506) and a driving piece (507), the bottom ends of the two position fixing pipes (501) are respectively and fixedly connected with the top surfaces of the front end and the rear end of the supporting platform (1), the bottom ends of the two position fixing rods (502) are inserted into the inner cavities of the top ends of the two position fixing pipes (501), the bottom surfaces of the front end and the rear end of the lifting platform (503) are fixedly connected with the top ends of the two fixing rods (502), a positioning hole (504) is arranged at the center of the top surface of the supporting platform (1), the positioning bearing (505) is embedded at the center of the bottom surface of the lifting platform (503), the top end of the positioning rod (506) is respectively inserted with the positioning hole (504) and the inner cavity of the retention bearing (505), the top of the driving piece (507) is fixedly arranged at the bottom end of the positioning rod (506).

3. A leveling bracket according to claim 2, wherein: the clamping mechanism (6) comprises a position stabilizing platform (601), object placing plates (602), clamping plates (603), anti-skidding strips (604), positioning rods (605), positioning blocks (606), positioning springs (607) and a pressing plate (608), wherein the bottom of the position stabilizing platform (601) is fixedly connected with the top of the lifting platform (503), the bottoms of the two object placing plates (602) close to one end are respectively overlapped with the top surfaces of the two ends of the position stabilizing platform (601), the bottoms of the two clamping plates (603) are fixedly connected with the top surfaces of the two object placing plates (602) far away from one end, the anti-skidding strips (604) are respectively adhered to the groove surfaces of the two clamping plates (603) close to one end, the two positioning rods (605) are respectively inserted into the inner cavities of the two object placing plates (602) far away from one end, the tops of the two positioning blocks (606) on the left side and the right side close to one end are respectively fixedly connected with the front ends and the rear ends of the two, and the bottom of two retaining blocks (606) on left side and right side and the top surface fixed connection at elevating platform (503) both ends, two the top of positioning spring (607) respectively with two put the bottom surface fixed connection of thing board (602) one end of keeping away from each other, and the bottom of two positioning spring (607) all with the top surface fixed connection of elevating platform (503), two the one end that the clamp plate (608) are close to each other is put one side fixed connection that thing board (602) kept away from each other with two.

4. A leveling bracket according to claim 2, wherein: the surface of the positioning rod (506) is in threaded connection with the inner wall of the positioning hole (504).

5. A leveling bracket according to claim 2, wherein: two U-shaped grooves are formed in two sides of the lifting platform (503).

6. A leveling bracket according to claim 2, wherein: the surfaces of the two retaining rods (502) are in sliding connection with the inner walls of the two retaining tubes (501).