CN220772217U - Engineering survey and drawing is with mark post fixing device - Google Patents
Engineering survey and drawing is with mark post fixing device Download PDFInfo
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- CN220772217U CN220772217U CN202420477494.1U CN202420477494U CN220772217U CN 220772217 U CN220772217 U CN 220772217U CN 202420477494 U CN202420477494 U CN 202420477494U CN 220772217 U CN220772217 U CN 220772217U
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- seat
- frame
- locking
- rod frame
- shell
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- 239000003550 marker Substances 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000013507 mapping Methods 0.000 abstract description 9
- 230000009916 joint effect Effects 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of engineering surveying and mapping, in particular to a marker post fixing device for engineering surveying and mapping, which comprises a fixing mechanism and an adjusting mechanism, wherein the adjusting mechanism is positioned above the fixing mechanism, and one side of the adjusting mechanism is provided with a supporting mechanism. The frame seat rotates on the support seat and the support seat rotates on the shell seat to enable the marker post to face different angles, and meanwhile the position of the frame seat and the position of the support seat after overturning are locked by the locking assembly, so that the frame seat is suitable for road surface mapping with different gradients, the rod frame seat and the rod frame rotating wheel drive the rod frame arm and the shell seat to rotate, the base on a slope road surface is supported, and the sliding of the base is prevented by the joint action of the friction force of the base and the friction force of the rod frame rotating wheel.
Description
Technical Field
The utility model relates to the technical field of engineering surveying and mapping, in particular to a marker post fixing device for engineering surveying and mapping.
Background
Through the patent document with the search bulletin number of CN219673783U, the ground piles on the bottom plate are inserted into the ground through the mounting holes, the whole device is fixed immediately, in addition, the rotation of the marker post is realized by utilizing a worm and gear structure, and the marker post is in a vertical state immediately so as to be convenient for observation;
this patent document requires that the piles be inserted into the ground to fix it, but for practical mapping environments, if the piles are not inserted into the ground for inclined hard ground (e.g. cement road, asphalt road, etc.), the base plate may slide down a slope after the pole is installed if the base plate is not fixed.
Disclosure of Invention
The utility model aims to solve the problems and provide a pole fixing device for engineering surveying and mapping.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a engineering survey and drawing is with mark post fixing device, includes fixed establishment, still includes adjustment mechanism, and adjustment mechanism is located fixed establishment top, and adjustment mechanism one side is provided with supporting mechanism;
the adjusting mechanism comprises a shell seat, the upper end of the shell seat is rotationally connected with a bracket seat, the upper end of the bracket seat is provided with a frame seat, the overturning direction of the frame seat is mutually perpendicular to the overturning direction of the bracket seat, locking assemblies for conveniently locking the overturning angle of the frame seat and the lower end of the bracket seat are respectively arranged at the lower ends of the frame seat and the lower end of the bracket seat, a connecting seat is fixed at one side of the shell seat, grooves are symmetrically arranged at the two sides of the connecting seat, and connecting shafts are fixed in the grooves;
the support mechanism comprises a rod frame arm, the end part of the rod frame arm is rotationally connected with the connecting seat, one end of the rod frame arm, which is far away from the connecting seat, is fixedly provided with a rod frame seat, the lower side of the rod frame seat is rotationally connected with a rod frame rotating wheel, the front side and the rear side of the rod frame arm are respectively fixedly provided with a tensioning spring, and one end of the tensioning spring, which is far away from the rod frame seat, is sleeved on the connecting shaft.
Preferably: the upper end of the frame seat is provided with an open structure for inserting and fixing the marker post, the lower end of the frame seat is an arc seat, the center position of the arc seat of the frame seat is provided with a pin shaft which is in running fit with the bracket seat, and the end part of the pin shaft is suspended with a vertical pointer for detecting the vertical state.
Preferably: the upper end of the bracket seat is provided with a notch which is used for facilitating the rotation of the lower end of the bracket seat, and the lower end of the bracket seat adopts the same structure as the lower end of the bracket seat.
Preferably: the locking assembly comprises a locking groove, the outer sides of the arc-shaped seat of the frame seat and the arc-shaped seat of the bracket seat are respectively provided with a locking groove, the lower side of the locking groove is provided with a locking seat, and the bottom of the locking seat is fixed with a locking spring.
Preferably: the top of the support seat and the top of the shell seat are provided with sliding grooves which facilitate the up-and-down reciprocating movement of the two locking seats, and the middle line position of the bottom of the shell seat is provided with a T-shaped hole.
Preferably: the fixing mechanism comprises a convex seat, the convex seat is rotationally connected in a T-shaped hole of the shell seat, a base is fixed at the bottom of the convex seat, two annular track grooves are formed in one side, close to the shell seat, of the base, and a plurality of supporting balls are arranged in the track grooves.
Compared with the prior art, the beneficial effects are as follows:
1. the rotation of the frame seat on the support seat and the rotation of the support seat on the shell seat are used for enabling the marker post to face different angles, and meanwhile, the position of the frame seat and the position of the support seat after overturning are locked by the locking assembly, so that the device is suitable for road surface mapping with different gradients;
2. the rod frame base and the rod frame rotating wheel drive the rod frame arm and the shell base to rotate, so that the rod frame arm and the shell base support the base on the slope pavement, and the sliding of the rod frame arm and the shell base is prevented through the combined action of the friction force of the base and the friction force of the rod frame rotating wheel.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural view of a pole fixing device for engineering survey and drawing according to the present utility model;
FIG. 2 is a cross-sectional view of a post attachment for engineering survey according to the present utility model;
FIG. 3 is a partial detail view of a support mechanism of the post fixing device for engineering survey and drawing of the present utility model;
FIG. 4 is a partial detail view of a fixing mechanism of the pole fixing device for engineering survey and drawing of the present utility model;
FIG. 5 is a partial detail view of a connection block of the post fixing device for engineering survey and drawing according to the present utility model;
FIG. 6 is a partial detail view of a locking slot of the post fixing device for engineering survey and drawing of the present utility model;
FIG. 7 is a partial detail view of a locking seat of the post fixing device for engineering survey and drawing of the present utility model;
FIG. 8 is a partial detail view of a frame base of the post fixing device for engineering survey and drawing of the present utility model;
FIG. 9 is a partial detail view of a bracket base of a pole fixing device for engineering survey and drawing according to the present utility model.
The reference numerals are explained as follows:
1. an adjusting mechanism; 2. a fixing mechanism; 3. a support mechanism; 4. a groove; 5. a connecting seat; 6. a connecting shaft; 7. a T-shaped hole; 11. a frame base; 12. a support seat; 13. a locking assembly; 14. a housing base; 15. a vertical pointer; 131. a locking groove; 132. a locking seat; 133. a locking spring; 134. a chute; 21. a base; 22. supporting the balls; 23. a convex seat; 31. a pole frame arm; 32. a pole stand seat; 33. a bar frame rotating wheel; 34. the spring is tensioned.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-9, the device for fixing the target for engineering survey and drawing comprises a fixing mechanism 2 and an adjusting mechanism 1, wherein the adjusting mechanism 1 is positioned above the fixing mechanism 2, and one side of the adjusting mechanism 1 is provided with a supporting mechanism 3;
in this embodiment: the adjusting mechanism 1 comprises a shell seat 14, a support seat 12 is rotatably connected to the upper end of the shell seat 14, a frame seat 11 is arranged at the upper end of the support seat 12, the overturning direction of the frame seat 11 is mutually perpendicular to the overturning direction of the support seat 12, locking assemblies 13 used for conveniently locking the overturning angles of the frame seat 11 and the support seat 12 are arranged at the lower ends of the frame seat 11, a connecting seat 5 is fixed on one side of the shell seat 14, grooves 4 are symmetrically arranged at the two sides of the connecting seat 5, a connecting shaft 6 is fixed in the grooves 4, a fixed opening structure for inserting a marker post is arranged at the upper end of the frame seat 11, the lower end of the frame seat 11 is an arc-shaped seat, a pin roll which is in rotary fit with the support seat 12 is arranged at the central position of the arc-shaped seat of the frame seat 11, a vertical pointer 15 for detecting the vertical state is suspended at the end of the pin roll, a notch used for facilitating the rotation of the lower end of the frame seat 11 is arranged at the upper end of the support seat 12, the lower end of the support seat 12 adopts the same structure as the lower end of the frame seat 11, the open structure on the frame seat 11 is utilized for conveniently fixing the marker post quickly, and meanwhile the marker post is enabled to rotate on the support 12 by the open structure on the frame seat 11, the whole frame seat 12 can be adjusted to be in the vertical state or in the vertical state by rotating state with the other frame seat 14;
in this embodiment: the fixing mechanism 2 comprises a convex seat 23, the convex seat 23 is rotationally connected in a T-shaped hole 7 of the shell seat 14, a base 21 is fixed at the bottom of the convex seat 23, two annular track grooves are formed in one side, close to each other, of the base 21 and the shell seat 14, a plurality of supporting balls 22 are arranged in the track grooves, the convex seat 23 on the base 21 is utilized to support the shell seat 14, and meanwhile, the resistance of the shell seat 14 on the base 21 can be reduced through the supporting balls 22.
In this embodiment: the supporting mechanism 3 comprises a rod frame arm 31, the end part of the rod frame arm 31 is rotationally connected with the connecting seat 5, one end of the rod frame arm 31 far away from the connecting seat 5 is fixedly provided with a rod frame seat 32, the lower side of the rod frame seat 32 is rotationally connected with a rod frame runner 33, the front side and the rear side of the rod frame arm 31 are respectively fixedly provided with a tensioning spring 34, one end of the tensioning spring 34 far away from the rod frame seat 32 is sleeved on the connecting shaft 6, the tensioning springs 34 are stretched and contracted by turning the rod frame arm 31, the rod frame seat 32 on the rod frame arm 31 is enabled to be propped against the ground, when the ground is in an inclined state, the rod frame runner 33 on the lower side of the rod frame seat 32 rapidly drives the housing seat 14 to rotate, the rod frame arm 31 is rotated to the same position as the inclined direction of the road surface, after the mapping is finished, the whole device is conveniently folded by turning the rod frame arm 31 upwards to be perpendicular to the housing seat 14, and the tensioning springs 34 are tensioned at the moment, the structure principle is the same as the bicycle stand.
In this embodiment: the locking component 13 comprises a locking groove 131, the outer sides of the arc-shaped seat of the frame seat 11 and the arc-shaped seat of the bracket seat 12 are respectively provided with the locking groove 131, the lower side of the locking groove 131 is provided with a locking seat 132, the bottom of the locking seat 132 is fixedly provided with a locking spring 133, the tops of the bracket seat 12 and the shell seat 14 are respectively provided with a sliding groove 134 which is convenient for the two locking seats 132 to reciprocate up and down, the middle line position of the bottom of the shell seat 14 is provided with a T-shaped hole 7, and the locking seat 132 is pushed to be propped in the locking groove 131 by the locking spring 133, so that the frame seat 11 and the bracket seat 12 can be locked conveniently when being overturned.
Working principle: when a hard slope road surface is mapped, the device is placed on the slope road surface, at the moment, the bottom of the base 21 is attached to the slope road surface, the lower end of a marker post is inserted into an open structure at the upper end of the frame seat 11, fixing of the marker post is completed immediately, then the rod frame arm 31 is turned over, so that the rod frame seat 32 and the rod frame rotating wheel 33 on the rod frame arm 31 are propped against the slope road surface, at the moment, the rod frame rotating wheel 33 is positioned on the slope road surface, at the moment, the rod frame rotating wheel 33 drives the rod frame arm 31 and the shell seat 14 to rotate on the convex seat 23 by taking the base 21 as a center, when the rod frame arm 31 is positioned at the same position as the slope road surface in the inclination direction, in addition, the rod frame rotating wheel 33 is propped against the slope road surface by pulling the rod frame arm 31 through the tensioning spring 34, and then the tendency of the base 21 to slide down along the slope is reduced by the rod frame rotating wheel 33;
when the calibration rod needs to be adjusted, the frame seat 11 is turned over, at this moment, the locking groove 131 on the arc-shaped seat of the frame seat 11 can downwards squeeze the locking seat 132 on the bracket seat 12, so that the locking seat 132 on the bracket seat 12 is retracted into the sliding groove 134 of the locking seat, meanwhile, the locking spring 133 on the locking seat 132 is compressed, when the next locking groove 131 on the arc-shaped seat of the frame seat 11 rotates to the position corresponding to the locking seat 132, the compressed locking spring 133 pushes the locking seat 132 to enter the locking groove 131, and then locking and supporting of the frame seat 11 are completed, thereby preventing the adjusted frame seat 11 from rotating, and then the frame seat 11 is turned over on the bracket seat 12 by taking the pin shaft of the frame seat 11 as the center, so that the turning adjustment of the frame seat 11 and the calibration rod is completed; the overturning position of the bracket seat 12 on the shell seat 14 is adjusted by the same principle, so that the marker post on the frame seat 11 is positioned at a required angle; in addition, the inclination state of the marker post can be visually seen through the vertical pointer 15 at the end part of the pin shaft.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a engineering survey and drawing is with mark post fixing device, includes fixed establishment (2), its characterized in that: the device also comprises an adjusting mechanism (1), wherein the adjusting mechanism (1) is positioned above the fixing mechanism (2), and a supporting mechanism (3) is arranged on one side of the adjusting mechanism (1);
the adjusting mechanism (1) comprises a shell seat (14), a support seat (12) is rotationally connected to the upper end of the shell seat (14), a frame seat (11) is arranged at the upper end of the support seat (12), the overturning direction of the frame seat (11) is mutually perpendicular to the overturning direction of the support seat (12), locking assemblies (13) used for conveniently locking the overturning angle of the frame seat (11) and the lower end of the support seat (12) are arranged at the lower end of the support seat, a connecting seat (5) is fixed on one side of the shell seat (14), grooves (4) are symmetrically arranged at two sides of the connecting seat (5), and connecting shafts (6) are fixedly arranged in the grooves (4);
the supporting mechanism (3) comprises a rod frame arm (31), the end part of the rod frame arm (31) is rotationally connected with the connecting seat (5), the rod frame arm (31) is far away from one end of the connecting seat (5) and is fixedly provided with a rod frame seat (32), the lower side of the rod frame seat (32) is rotationally connected with a rod frame rotating wheel (33), tensioning springs (34) are respectively fixed on the front side and the rear side of the rod frame arm (31), and one end of the tensioning springs (34) far away from the rod frame seat (32) is sleeved on the connecting shaft (6).
2. The pole fixing device for engineering survey and drawing of claim 1, wherein: the automatic detection device is characterized in that an opening structure for inserting and fixing the marker post is arranged at the upper end of the frame seat (11), the lower end of the frame seat (11) is an arc seat, a pin shaft which is in rotary fit with the bracket seat (12) is arranged at the center of the arc seat of the frame seat (11), and a vertical pointer (15) for detecting the vertical state is suspended at the end part of the pin shaft.
3. The pole fixing device for engineering survey and drawing according to claim 2, characterized in that: the upper end of the bracket seat (12) is provided with a notch which is used for facilitating the rotation of the lower end of the frame seat (11), and the lower end of the bracket seat (12) adopts the same structure as the lower end of the frame seat (11).
4. The pole fixing device for engineering survey and drawing of claim 1, wherein: the locking assembly (13) comprises a locking groove (131), the outer sides of the arc-shaped seat of the frame seat (11) and the arc-shaped seat of the bracket seat (12) are provided with the locking groove (131), the lower side of the locking groove (131) is provided with a locking seat (132), and the bottom of the locking seat (132) is fixedly provided with a locking spring (133).
5. The pole fixing device for engineering survey and drawing of claim 4, wherein: the top of the bracket seat (12) and the top of the shell seat (14) are respectively provided with a chute (134) which is convenient for the two locking seats (132) to reciprocate up and down, and the bottom center line position of the shell seat (14) is provided with a T-shaped hole (7).
6. The pole fixing device for engineering survey and drawing of claim 5, wherein: the fixing mechanism (2) comprises a convex seat (23), the convex seat (23) is rotationally connected in a T-shaped hole (7) of the shell seat (14), a base (21) is fixed at the bottom of the convex seat (23), two annular track grooves are formed in one sides, close to each other, of the base (21) and the shell seat (14), and a plurality of supporting balls (22) are arranged in the track grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420477494.1U CN220772217U (en) | 2024-03-13 | 2024-03-13 | Engineering survey and drawing is with mark post fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420477494.1U CN220772217U (en) | 2024-03-13 | 2024-03-13 | Engineering survey and drawing is with mark post fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772217U true CN220772217U (en) | 2024-04-12 |
Family
ID=90620843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420477494.1U Active CN220772217U (en) | 2024-03-13 | 2024-03-13 | Engineering survey and drawing is with mark post fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772217U (en) |
-
2024
- 2024-03-13 CN CN202420477494.1U patent/CN220772217U/en active Active
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