CN213686064U - Surveying and mapping engineering is with supplementary foot rest - Google Patents
Surveying and mapping engineering is with supplementary foot rest Download PDFInfo
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- CN213686064U CN213686064U CN202022639084.7U CN202022639084U CN213686064U CN 213686064 U CN213686064 U CN 213686064U CN 202022639084 U CN202022639084 U CN 202022639084U CN 213686064 U CN213686064 U CN 213686064U
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- 238000013507 mapping Methods 0.000 title claims description 13
- 230000001105 regulatory effect Effects 0.000 claims 2
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- 238000005516 engineering process Methods 0.000 description 3
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- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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Abstract
The application discloses survey and drawing engineering is with supplementary foot rest, including support column, fixing base and fixing device and strutting arrangement, fixing device includes regulation hole, constant head tank, connecting hole, pull rod, recess, spring, locating plate, constant head tank, dipperstick and locating lever, and the top fixed connection fixing base of support column, the top of fixing base are opened there is the constant head tank, and the recess has all been opened to the inside both sides of fixing base, support column sliding connection adjusting collar. Through rotating the carousel, the carousel drives the pinion and rotates, and the pinion drives the gear wheel rotation that the meshing is connected, and the gear wheel drives the screw rod through the movable sleeve and rotates, and the screw rod rotates with the activity pipe screw thread, and the activity pipe shifts out from the screw rod, and the activity pipe drives the supporting legs and slides along the spout, conveniently supports the connecting rod through supporting legs and backup pad, keeps the level of support column to place, facilitates the use.
Description
Technical Field
The application relates to an auxiliary foot rest, in particular to an auxiliary foot rest for surveying and mapping engineering.
Background
The drawing surface is understood as measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, a remote sensing and geographic information system as technical cores, selects the existing characteristic points and boundary lines on the ground and obtains the graph and position information reflecting the current situation of the ground by a measurement means, and is used for engineering construction, planning and design and administrative management, and the measuring ruler is most commonly used in the surveying and mapping work.
The dipperstick needs people manually to support when using, and later the instrument is surveyed the elevation again, and this kind of method not only wastes the manpower, increases work load, and the inconvenient support of current supplementary foot rest, influences the use. Therefore, an auxiliary stand for surveying and mapping is proposed to solve the above problems.
Disclosure of Invention
An auxiliary foot rest for surveying and mapping engineering comprises a support column, a fixed seat, a fixing device and a supporting device;
fixing device includes regulation hole, constant head tank, connecting hole, pull rod, recess, spring, locating plate, locating hole, dipperstick and locating lever, the top fixed connection fixing base of support column, open at the top of fixing base has the constant head tank, the recess has all been opened to the inside both sides of fixing base, support column sliding connection adjusting collar.
The supporting device comprises an adjusting sleeve, an adjusting bolt, a connecting seat, a supporting plate, a rotary plate, a pinion, a gear wheel, a movable sleeve, a screw rod, a threaded pipe, a supporting leg and a sliding groove, wherein the side walls of the two ends of the adjusting sleeve are fixedly connected with the connecting seat, one end of the connecting supporting rod is rotated inside the connecting seat through a connecting shaft, and the other end of the supporting rod is connected with the supporting plate through a bolt and a thread.
Furthermore, the inside sliding connection locating plate of recess, the one end fixed connection pull rod of locating plate, pull rod sliding connection connecting hole, the connecting hole is seted up in the inside both sides of fixing base, the one end of pull rod runs through the connecting hole and has cup jointed the spring.
Furthermore, a positioning rod is fixedly connected to the side wall of one end of the positioning plate, the positioning rod is clamped and connected with the positioning hole, the positioning hole is formed in two sides of the bottom of the measuring scale, the measuring scale is clamped and connected with the positioning hole, and the positioning hole is communicated with the groove.
Further, the inside threaded connection adjusting bolt of one end lateral wall of adjusting collar, adjusting bolt threaded connection regulation hole, the quantity of regulation hole is a plurality of, a plurality of regulation hole equidistance distributes inside the one end of support column.
Furthermore, a sliding groove is formed in the supporting plate, the sliding groove is connected with the supporting legs in a sliding mode, the supporting legs are L-shaped, and one end of each supporting leg is fixedly connected with one end of a threaded pipe.
Further, screwed pipe threaded connection screw rod, the screw rod rotates to be connected in the inside of movable sleeve, movable sleeve fixed connection is in the inside of spout, the one end fixed connection gear wheel of screw rod, gear wheel meshing connects the pinion, the pinion cup joints the one end at the carousel, the carousel rotates the top of connecting at the backup pad.
The beneficial effect of this application is: the application provides a survey and drawing engineering is with supplementary foot rest of convenient location and altitude mixture control and be convenient for support.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a support pillar, an adjusting sleeve, an adjusting bolt, a connecting seat and a connecting shaft according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a spring, a positioning plate, a positioning rod and a pull rod according to an embodiment of the present application.
In the figure: 1. the support column, 2, adjust the hole, 3, adjusting collar, 4, adjusting bolt, 5, the connecting seat, 6, the connecting axle, 7, the fixing base, 8, the constant head tank, 9, the connecting hole, 10, the pull rod, 11, the recess, 12, the spring, 13, the locating plate, 14, the locating hole, 15, the dipperstick, 16, the locating lever, 17, the bracing piece, 18, the backup pad, 19, the carousel, 20, the pinion, 21, the gear wheel, 22, the movable sleeve, 23, the screw rod, 24, the screwed pipe, 25, the supporting legs, 26, the spout.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, an auxiliary stand for surveying and mapping includes a support pillar 1, a fixing base 7, a fixing device and a supporting device;
fixing device includes regulation hole 2, constant head tank 8, connecting hole 9, pull rod 10, recess 11, spring 12, locating plate 13, locating hole 14, dipperstick 15 and locating lever 16, the top fixed connection fixing base 7 of support column 1, open at the top of fixing base 7 has constant head tank 8, recess 11 has all been opened to the inside both sides of fixing base 7, 1 sliding connection adjusting collar 3 of support column.
The support device comprises an adjusting sleeve 3, an adjusting bolt 4, a connecting seat 5, a support plate 18, a rotary table 19, a pinion 20, a large gear 21, a movable sleeve 22, a screw 23, a threaded pipe 24, support legs 25 and a sliding groove 26, wherein the side walls of two ends of the adjusting sleeve 3 are fixedly connected with the connecting seat 5, one end of a connecting support rod 17 is rotated in the connecting seat 5 through a connecting shaft 6, and the other end of the support rod 17 is connected with the support plate 18 through a bolt and a thread.
The interior of the groove 11 is connected with a positioning plate 13 in a sliding manner, one end of the positioning plate 13 is fixedly connected with a pull rod 10, the pull rod 10 is connected with a connecting hole 9 in a sliding manner, the connecting hole 9 is formed in two sides of the interior of the fixed seat 7, one end of the pull rod 10 penetrates through the connecting hole 9 and is sleeved with a spring 12, the structure is more reasonable, and the connection is convenient; the side wall of one end of the positioning plate 13 is fixedly connected with a positioning rod 16, the positioning rod 16 is clamped and connected with a positioning groove 148, the positioning holes 14 are formed in two sides of the bottom of the measuring ruler 15, the measuring ruler 15 is clamped and connected with the positioning holes 14, and the positioning holes 14 are communicated with the grooves 11, so that the structure is more reasonable and the connection is convenient; the adjusting bolt 4 is in threaded connection with the inner side wall of one end of the adjusting sleeve 3, the adjusting bolt 4 is in threaded connection with the adjusting holes 2, the number of the adjusting holes 2 is multiple, the adjusting holes 2 are distributed in one end of the supporting column 1 at equal intervals, the structure is more reasonable, and the connection is convenient; a sliding groove 26 is formed in the supporting plate 18, a supporting leg 25 is slidably connected to the inside of the sliding groove 26, the supporting leg 25 is in an L shape, and one end of the supporting leg 25 is fixedly connected with one end of the threaded pipe 24, so that the structure is more reasonable, and the connection is convenient; 24 threaded connection screw rods 23 of screwed pipe, screw rods 23 rotate to be connected in the inside of movable sleeve 22, movable sleeve 22 fixed connection is in the inside of spout 26, the one end fixed connection gear wheel 21 of screw rods 23, pinion 20 is connected in the gear wheel 21 meshing, pinion 20 cup joints the one end at carousel 19, carousel 19 rotates to be connected at the top of backup pad 18, and the structure is more reasonable, the connection of being convenient for.
When the measuring ruler is used, firstly, the pull rod 10 is pulled, the pull rod 10 is connected with the connecting hole 9 in a sliding manner to drive the positioning plate 13 in the groove 11 to move, the positioning plate 13 drives the spring 12 to compress into the groove 11, the spring 12 stores force, then the measuring ruler 15 to be installed is clamped with the positioning groove 8 at the top of the fixing seat 7, then the pull rod 10 is loosened, the pull rod 10 is reset under the action of the spring 12 to drive the positioning plate 13 to move, the positioning plate 13 pushes the positioning rod 16 to be inserted into the positioning hole 14, so that the measuring ruler 15 is clamped and fixed, the installation and the disassembly of the measuring ruler 15 are convenient, the supporting column 1 slides with the adjusting sleeve 3 by pulling the supporting column 1, then the measuring ruler 15 is adjusted to a proper height, the adjusting hole 2 is connected through the adjusting bolt 4 in a threaded manner, thereby the position of the supporting column 1 is fixed, then contact backup pad 18 and the ground with the one end of bracing piece 17, through rotating carousel 19, carousel 19 drives pinion 20 and rotates, pinion 20 drives the gear wheel 21 of meshing connection and rotates, gear wheel 21 drives screw rod 23 through movable sleeve 22 and rotates, screw rod 23 and activity pipe screw thread rotate, the activity pipe shifts out from screw rod 23, the activity pipe drives supporting legs 25 and slides along spout 26, conveniently support the connecting rod through supporting legs 25 and backup pad 18, keep the level of support column 1 to place, facilitate the use.
The application has the advantages that:
1. the structure of the measuring scale is reasonable, the pull rod is pulled, the pull rod is connected with the connecting hole in a sliding mode to drive the positioning plate inside the groove to move, the positioning plate drives the spring to compress into the groove, the spring stores force, then a measuring scale to be installed is clamped with the positioning groove at the top of the fixing seat, then the pull rod is loosened, the pull rod is reset under the action of the spring to drive the positioning plate to move, the positioning plate pushes the positioning rod to be inserted into the positioning groove, so that the measuring scale is clamped and fixed, the measuring scale is convenient to install and disassemble, the supporting column is pulled to slide with the adjusting sleeve, then the measuring scale is adjusted to a proper height, the adjusting hole is connected through the adjusting bolt in a threaded mode, and;
2. this application is rational in infrastructure, pass through connecting axle and fixing base with the connecting rod and rotate certain angle, then with the backup pad and the ground contact of bracing piece one end, through rotating the carousel, the carousel drives pinion rotation, the pinion drives the gear wheel rotation that the meshing is connected, the gear wheel drives the screw rod through the movable sleeve and rotates, screw rod and activity pipe screw thread rotate, the activity pipe shifts out from the screw rod, the activity pipe drives the supporting legs and slides along the spout, conveniently support the connecting rod through supporting legs and backup pad, the level that keeps the support column is placed, facilitate the use.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a surveying and mapping engineering is with supplementary foot rest which characterized in that: comprises a supporting column (1), a fixed seat (7), a fixing device and a supporting device;
the fixing device comprises a regulating hole (2), a positioning groove (8), a connecting hole (9), a pull rod (10), a groove (11), a spring (12), a positioning plate (13), a positioning hole (14), a measuring scale (15) and a positioning rod (16), the top end of the supporting column (1) is fixedly connected with the fixing seat (7), the positioning groove (8) is formed in the top of the fixing seat (7), the groove (11) is formed in both sides of the inside of the fixing seat (7), and the supporting column (1) is slidably connected with the regulating sleeve (3)
The supporting device comprises an adjusting sleeve (3), an adjusting bolt (4), a connecting seat (5), a supporting plate (18), a turntable (19), a pinion (20), a gear wheel (21), a movable sleeve (22), a screw rod (23), a threaded pipe (24), supporting legs (25) and sliding grooves (26), wherein the side walls of the two ends of the adjusting sleeve (3) are fixedly connected with the connecting seat (5), one end of a connecting supporting rod (17) is rotated by the connecting shaft (6) in the connecting seat (5), and the other end of the supporting rod (17) is connected with the supporting plate (18) through a bolt thread.
2. The auxiliary foot rest for mapping engineering according to claim 1, characterized in that: the inside sliding connection locating plate (13) of recess (11), the one end fixed connection pull rod (10) of locating plate (13), pull rod (10) sliding connection connecting hole (9), the inside both sides at fixing base (7) are seted up in connecting hole (9), the one end of pull rod (10) runs through connecting hole (9) and has cup jointed spring (12).
3. The auxiliary foot rest for mapping engineering according to claim 1, characterized in that: one end side wall of the positioning plate (13) is fixedly connected with a positioning rod (16), the positioning rod (16) is clamped and connected with a positioning hole (14), the positioning hole (14) is formed in two sides of the bottom of the measuring scale (15), the measuring scale (15) is clamped and connected with the positioning hole (14), and the positioning hole (14) is communicated with the groove (11).
4. The auxiliary foot rest for mapping engineering according to claim 1, characterized in that: adjusting bolt (4) is connected to the inside screw thread of one end lateral wall of adjusting collar (3), adjusting bolt (4) threaded connection regulation hole (2), the quantity of regulation hole (2) is a plurality of, a plurality of regulation hole (2) equidistance distributes inside the one end of support column (1).
5. The auxiliary foot rest for mapping engineering according to claim 1, characterized in that: the supporting plate is characterized in that a sliding groove (26) is formed in the supporting plate (18), the sliding groove (26) is connected with a supporting leg (25) in a sliding mode, the supporting leg (25) is L-shaped, and one end of the supporting leg (25) is fixedly connected with one end of a threaded pipe (24).
6. The auxiliary foot rest for mapping engineering according to claim 1, characterized in that: threaded pipe (24) threaded connection screw rod (23), screw rod (23) rotate to be connected in the inside of movable sleeve (22), movable sleeve (22) fixed connection is in the inside of spout (26), one end fixed connection gear wheel (21) of screw rod (23), pinion (20) are connected in gear wheel (21) meshing, pinion (20) cup joint the one end at carousel (19), carousel (19) rotate the top of connecting in backup pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639084.7U CN213686064U (en) | 2020-11-13 | 2020-11-13 | Surveying and mapping engineering is with supplementary foot rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639084.7U CN213686064U (en) | 2020-11-13 | 2020-11-13 | Surveying and mapping engineering is with supplementary foot rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213686064U true CN213686064U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022639084.7U Expired - Fee Related CN213686064U (en) | 2020-11-13 | 2020-11-13 | Surveying and mapping engineering is with supplementary foot rest |
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| Country | Link |
|---|---|
| CN (1) | CN213686064U (en) |
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2020
- 2020-11-13 CN CN202022639084.7U patent/CN213686064U/en not_active Expired - Fee Related
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Granted publication date: 20210713 |