CN212672748U - But height-adjusting's survey and drawing frame - Google Patents
But height-adjusting's survey and drawing frame Download PDFInfo
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- CN212672748U CN212672748U CN202020850614.XU CN202020850614U CN212672748U CN 212672748 U CN212672748 U CN 212672748U CN 202020850614 U CN202020850614 U CN 202020850614U CN 212672748 U CN212672748 U CN 212672748U
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- adjusting rod
- frame
- pole
- baffle
- height
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Abstract
The utility model discloses a but height-adjusting's survey and drawing frame belongs to engineering survey and drawing technical field, including adjusting pole A, it has regulation pole B to adjust pole A top fixed mounting, it is connected with pivot A to adjust pole B right side can dismantle, pivot A right side rotates and is connected with the bracing piece, the bracing piece right side can be dismantled and be connected with movable block and cup joint at regulation pole C surface, it is connected with pivot B to adjust pole B top can dismantle, pivot B top rotates and is connected with crossbearer A, crossbearer A top bolted connection has crossbearer B, crossbearer B top fixed mounting has the rotation axis, rotation axis top gap connection has a supporting bench, the welding of supporting bench top has perpendicular frame, perpendicular frame right side fixed mounting has the spring. The utility model discloses a through installation spring and baffle, with the fine fixed of surveying instrument, avoid surveying instrument to appear rocking, lead to the mapping result inaccurate, have fine practicality, the suggestion is promoted.
Description
Technical Field
The utility model relates to an engineering survey and drawing technical field especially relates to a but height-adjusting's survey and drawing frame.
Background
Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, and the basic task is to establish a ground control network and a gravity network, accurately determine the three-dimensional position of a control point, provide a control basis for a topographic map, provide a basis for various engineering constructions, and provide information for researching the shape, size, gravity field and change of the earth crust, deformation of the earth crust and earthquake prediction.
Patent No. 201610438427.9 discloses a survey and drawing support frame, provides simple structure, convenient operation, preparation are easy, safe and reliable, the survey and drawing support frame that the practicality is strong, can realize that same survey and drawing point carries out the survey and drawing operation of multinomial simultaneously, and the operating efficiency is high, and the mapping result is accurate, and is firm reliable moreover, and stability is good.
The surveying and mapping support frame has the following disadvantages when in use:
1. above-mentioned survey and drawing frame, when carrying out survey and drawing work, fixed surveying instrument that can not be fine can appear the condition that surveying instrument rocked, influences the mapping result.
2. Above-mentioned survey and drawing frame can't change the height of survey and drawing frame according to the environment of survey and drawing, influences survey and drawing work progress.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but height-adjusting's survey and drawing frame aims at through installation spring and baffle, with the fine fixing of surveying instrument, avoids surveying instrument to appear rocking.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of but height-adjusting's survey and drawing frame, including adjusting pole A, it has regulation pole B to adjust pole A top fixed mounting, it is connected with pivot A to adjust pole B right side can dismantle, pivot A right side rotates and is connected with the bracing piece, the bracing piece right side can be dismantled and be connected with movable block and movable block cup joint at regulation pole C surface, it is connected with pivot B to adjust pole B top can dismantle, pivot B top rotates and is connected with crossbearer A, crossbearer A top bolted connection has crossbearer B, crossbearer B top fixed mounting has the rotation axis, rotation axis top gap connection has a supporting bench, the welding of supporting bench top has perpendicular frame, perpendicular frame right side fixed mounting has the spring, the spring right side can be dismantled and be connected with the baffle, the glue.
Optionally, the right side of the adjusting rod C is welded with a separation blade A and a separation blade B, an adjusting rod D is fixedly mounted below the adjusting rod C, and an adjuster is connected to the joint of the adjusting rod C and the adjusting rod D through threads.
Optionally, the adjusting rod a and the adjusting rod B are both provided with threaded openings, the threaded openings are in threaded connection with bolts, and wheels are detachably connected below the adjusting rod a.
Optionally, the wheel top is rotated and is connected with the support frame, the support frame right side top can be dismantled and be connected with the pedal piece, pedal piece below fixed mounting has the piece of stopping.
The utility model has the advantages as follows:
1. the utility model discloses a sheet rubber of installation, baffle, spring and rotation axis, when will installing the mapping apparatus on the mapping frame, the baffle of installing on the brace table is promoted to both sides earlier, then the spring of baffle side-mounting receives the effect of power promotion to produce elasticity, then put surveying instrument, cancel the promotion to the baffle afterwards, the elasticity of following spring can drive the baffle and pop out outwards, surveying instrument will be compressed tightly fixed afterwards, avoid the surveying instrument to rock, influence the rate of accuracy of mapping result, then the sheet rubber of baffle side-mounting can prevent the direct contact of surveying instrument and baffle, avoid the surveying instrument wearing and tearing in the use, thereby prolong the life of surveying instrument, when surveying instrument needs to adjust the direction, rotate afterwards, the rotation axis of brace table of installation below the brace table can drive surveying instrument and adjust the direction, the surveying and mapping operation is convenient.
2. The utility model discloses a screw thread mouth of installation, bolt and regulator, when adjusting the height to the survey and drawing frame, earlier carry out clockwise rotation with the regulator of adjusting the installation of pole D handing-over department with adjusting the pole C, adjust pole C and adjust the pole D handing-over department and rock when rocking, it reciprocates to adjust pole C, when adjusting suitable position, anticlockwise rotation regulator, will adjust pole C and adjust pole D and fix, it rocks to avoid the survey and drawing frame to take place, clockwise screw down the bolt in the pole B outside afterwards, to adjust pole A to reciprocating, adjust to suitable position after, twist into the screw thread mouth that pole A and regulation pole B right side were seted up with the bolt anticlockwise, thereby reach the purpose to survey and drawing frame height-adjusting.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a height-adjustable surveying and mapping frame according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adjusting rod a and an adjusting rod B of a height-adjustable surveying and mapping frame according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wheel of a height-adjustable mapping frame according to an embodiment of the present invention.
In the figure: 1. adjust pole A, 2, adjust pole B, 3, pivot A, 4, bracing piece, 5, pivot B, 6, crossbearer A, 7, erect the frame, 8, spring, 9, baffle, 10, the sheet rubber, 11, a supporting bench, 12, the rotation axis, 13, crossbearer B, 14, adjust pole C, 15, separation blade A, 16, the movable block, 17, separation blade B, 18, adjust pole D, 19, the regulator, 20, the bolt, 21, the screw thread mouth, 22, the wheel, 23, the support frame, 24, pedal piece, 25, the piece of stopping.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
An adjustable height rack according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1-3, a height-adjustable surveying and mapping frame according to an embodiment of the present invention includes an adjusting rod a1, an adjusting rod B2 is fixedly installed above the adjusting rod a1, a rotating shaft A3 is detachably connected to the right side of the adjusting rod B2, a supporting rod 4 is rotatably connected to the right side of the rotating shaft A3, a movable block 16 is detachably connected to the right side of the supporting rod 4, the movable block 16 is sleeved on the surface of the adjusting rod C14, a rotating shaft B5 is detachably connected above the adjusting rod B2, a cross frame A6 is rotatably connected above the rotating shaft B5, a cross frame B13 is bolted above the cross frame A6, a rotating shaft 12 is fixedly installed above the cross frame B13, a supporting platform 11 is connected above the rotating shaft 12 in a clearance, a vertical frame 7 is welded above the supporting platform 11, a spring 8 is fixedly installed on the right side of the, a rubber sheet 10 is glued on the right side of the baffle 9.
By way of example, the surveying instrument is pressed through the installed spring, and shaking of the surveying instrument is prevented.
Referring to fig. 1, a baffle a15 and a baffle B17 are welded on the right side of the adjusting rod C14, an adjusting rod D18 is fixedly installed below the adjusting rod C14, and an adjuster 19 is connected to the joint of the adjusting rod C14 and the adjusting rod D18 through threads.
Illustratively, the height of the adjusting rod C and the adjusting rod D is adjusted by the installed adjuster.
Referring to fig. 2, the adjusting rod a1 and the adjusting rod B2 are both provided with threaded openings 21, the threaded openings 21 are in threaded connection with bolts 20, and wheels 22 are detachably connected below the adjusting rod a 1.
Illustratively, the adjustment lever a and the adjustment lever B are modulated by the installed bolts and threaded openings.
Referring to fig. 3, a support frame 23 is rotatably connected above the wheel 22, a pedal sheet 24 is detachably connected to the top end of the right side of the support frame 23, and a brake sheet 25 is fixedly installed below the pedal sheet 24.
Illustratively, the wheels are prevented from moving by the installed brake pads.
The embodiment of the utility model provides a but height-adjusting's survey and drawing frame, during the use, open the support frame earlier, the movable block slides separation blade B17 department from separation blade A15 department, move suitable position through the wheel 22 of survey and drawing frame below installation afterwards, then step on pedal 24 and make the piece 25 of stopping and the contact of wheel 22, produce friction, make the survey and drawing frame steady, later with adjusting regulator 19 of pole C14 and the installation of adjusting pole D18 handing-over department clockwise rotation, adjust pole C14 and adjust pole D18 handing-over department and rock, adjust pole C14 and reciprocate, when adjusting suitable position, anticlockwise rotation regulator 19, will adjust pole C14 and adjust pole D18 and fix, avoid the survey and drawing frame to take place to rock, then screw bolt 20 outside adjusting pole B2 clockwise, adjust pole A1 to reciprocating, adjust to suitable position after, screw bolt 20 anticlockwise screw into in the screw thread mouth 21 that pole A1 and adjusting pole B2 set up, thereby achieving the purpose of adjusting the height of the surveying and mapping frame, when a surveying and mapping instrument is to be installed on the surveying and mapping frame, firstly, the baffle 9 installed on the supporting table 11 is pushed towards two sides, then, the spring 8 installed on one side of the baffle 9 is pushed by force to generate elastic force, then, the surveying and mapping instrument is placed, then, the pushing to the baffle 9 is cancelled, the baffle 9 is driven by the elastic force of the spring 8 to pop out, then, the surveying and mapping instrument is pressed and fixed, the phenomenon that the surveying and mapping instrument shakes to influence the accuracy of a surveying and mapping result is avoided, then, the rubber sheet 10 installed on one side of the baffle 9 can prevent the surveying and mapping instrument from directly contacting with the baffle 9, the abrasion of the surveying and mapping instrument in the using process is avoided, thereby, the service life of the surveying and mapping instrument is prolonged, when the direction of the surveying and mapping instrument needs to, conveniently carry out the survey and drawing operation, after the operation, promote the baffle 9 of installation on the brace table 11 to both sides, take off surveying instrument, the pedal piece 24 of rebound makes the piece 25 and the wheel 22 separation of stopping afterwards, then moves the survey and drawing frame to suitable position, removes separation blade A15 department with movable block 16, reduces the space that the survey and drawing frame occupy.
The wheel 22 is of a commercially available CP-a2.5-2551 type, the rubber sheet 10 is of a commercially available neoprene rubber, and the brake sheet 25 is of a commercially available CC1 type.
It should be noted that, the utility model relates to a height-adjustable surveying and mapping frame, including adjusting pole A1, adjusting pole B2, pivot A3, bracing piece 4, pivot B5, crossbearer A6, erect frame 7, spring 8, baffle 9, sheet rubber 10, supporting bench 11, rotation axis 12, crossbearer B13, adjust pole C14, separation blade A15, movable block 16, separation blade B17, adjust pole D18, regulator 19, bolt 20, screw thread mouth 21, wheel 22, support frame 23, pedal piece 24, piece 25 of stopping, above-mentioned accessory is prior art product, select, install according to the needs of use by the skilled person, the part is general standard component or the part that the skilled person knows, its structure and principle all can be known or can be known through conventional experimental method for this skilled person's all, the applicant does not do specific limitation here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The height-adjustable surveying and mapping frame comprises an adjusting rod A (1) and is characterized in that an adjusting rod B (2) is fixedly mounted above the adjusting rod A (1), a rotating shaft A (3) is detachably connected to the right side of the adjusting rod B (2), a supporting rod (4) is rotatably connected to the right side of the rotating shaft A (3), a movable block (16) and a movable block (16) are detachably connected to the right side of the supporting rod (4) in a sleeved mode on the surface of an adjusting rod C (14), a rotating shaft B (5) is detachably connected to the upper side of the adjusting rod B (2), a cross frame A (6) is rotatably connected to the upper side of the rotating shaft B (5), a cross frame B (13) is bolted to the upper side of the cross frame A (6), a rotating shaft (12) is fixedly mounted above the cross frame B (13), a supporting platform (11) is connected to the upper clearance of the, the vertical frame (7) is fixedly provided with a spring (8) on the right side, the right side of the spring (8) is detachably connected with a baffle (9), and a rubber sheet (10) is adhered to the right side of the baffle (9).
2. The height-adjustable surveying and mapping frame according to claim 1, characterized in that a baffle A (15) and a baffle B (17) are welded on the right side of the adjusting rod C (14), an adjusting rod D (18) is fixedly installed below the adjusting rod C (14), and an adjuster (19) is connected to the joint of the adjusting rod C (14) and the adjusting rod D (18) through screw threads.
3. The height-adjustable surveying and mapping frame according to claim 1, wherein the adjusting rod A (1) and the adjusting rod B (2) are both provided with threaded openings (21), the threaded openings (21) are in threaded connection with bolts (20), and wheels (22) are detachably connected below the adjusting rod A (1).
4. The height-adjustable surveying and mapping frame according to claim 3, wherein a support frame (23) is rotatably connected above the wheel (22), a pedal sheet (24) is detachably connected to the top end of the right side of the support frame (23), and a brake sheet (25) is fixedly installed below the pedal sheet (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850614.XU CN212672748U (en) | 2020-05-20 | 2020-05-20 | But height-adjusting's survey and drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850614.XU CN212672748U (en) | 2020-05-20 | 2020-05-20 | But height-adjusting's survey and drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212672748U true CN212672748U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020850614.XU Active CN212672748U (en) | 2020-05-20 | 2020-05-20 | But height-adjusting's survey and drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212672748U (en) |
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2020
- 2020-05-20 CN CN202020850614.XU patent/CN212672748U/en active Active
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