CN213714328U - Topography mapping device for hydraulic engineering - Google Patents
Topography mapping device for hydraulic engineering Download PDFInfo
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- CN213714328U CN213714328U CN202120048621.2U CN202120048621U CN213714328U CN 213714328 U CN213714328 U CN 213714328U CN 202120048621 U CN202120048621 U CN 202120048621U CN 213714328 U CN213714328 U CN 213714328U
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Abstract
The utility model provides a topographic survey and drawing device for hydraulic engineering, including topographic survey and drawing instrument main part, the draw-in groove has all been seted up at the top of topographic survey and drawing instrument main part both sides to the inside joint of draw-in groove has the fixture block, the first shell of one side fixedly connected with of fixture block, the fixed slot has been seted up at the top of first shell, and the inside joint of fixed slot has the fixed block, the top fixedly connected with second shell of fixed block, be provided with the third shell through first screw activity between the relative one side of two first shells, the top threaded connection of first shell one side has the second screw. The utility model discloses can carry out quick convenient dismantlement to topography mapping instrument shell to be convenient for maintain or change topography mapping instrument internal element, and be convenient for change after the shell takes place to damage, thereby better assurance topography mapping instrument's use, and can carry the in-process at topography mapping instrument and play fine shock attenuation guard action.
Description
Technical Field
The utility model relates to a hydraulic engineering topography mapping field especially relates to a topography mapping device for hydraulic engineering.
Background
Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting surface and underground water resources and environments, and different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like need to be constructed for the hydraulic engineering to achieve the aims.
Need survey and drawing the topography among the hydraulic engineering, current topography mapping instrument is difficult to carry out quick convenient dismantlement to topography mapping instrument shell to be not convenient for maintain or change topography mapping instrument internal element, and be not convenient for change after the shell takes place to damage, thereby be difficult to the use of better assurance topography mapping instrument, and be difficult to carry the in-process at topography mapping instrument and play fine shock attenuation guard action.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a topographic survey and drawing device for hydraulic engineering can carry out quick convenient dismantlement to topographic survey and drawing instrument shell to be convenient for maintain or change topographic survey and drawing instrument internal member, and be convenient for change after the shell takes place to damage.
(II) technical scheme
The utility model provides a topographic survey and drawing device for hydraulic engineering, including topographic survey and drawing instrument main part, the draw-in groove has all been seted up at the top of topographic survey and drawing instrument main part both sides to the inside joint of draw-in groove has the fixture block, the first shell of one side fixedly connected with of fixture block, and the fixed slot has been seted up at the top of first shell, and the inside joint of fixed slot has the fixed block, and the top fixedly connected with second shell of fixed block is provided with the third shell through first screw activity between the relative one side of two first shells.
Preferably, the top of one side of the first shell is in threaded connection with a second screw, and one end of the second screw penetrates through the first shell and the fixing block in sequence and extends into the fixing block.
Preferably, the front surface, the back surface and the two sides of the topographic surveying instrument main body are all arranged in an unclosed mode, and one sides, opposite to the two first shells, are respectively in contact with the two sides of the topographic surveying instrument main body.
Preferably, the clamping groove is matched with the clamping block, and the fixing groove is matched with the fixing block.
Preferably, the second housing is L-shaped, and a side of the second housing opposite to the topographic instrument body is in contact with the top and the back of the topographic instrument body, respectively.
Preferably, the elastic members are fixedly connected to the bottom of the topographic surveying instrument body, and the number of the elastic members is several.
Preferably, the bottom end of the elastic member is fixedly connected with a bottom plate.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model discloses a topography mapping instrument main part, the draw-in groove, the fixture block, first shell, the fixed slot, the fixed block, the second shell, first screw, the third shell, the second screw, the setting of elastic component and bottom plate, can carry out quick convenient dismantlement to topography mapping instrument shell, thereby be convenient for maintain or change topography mapping instrument internal element, and be convenient for change after the shell takes place to damage, thereby better assurance topography mapping instrument's use, and can carry the in-process at topography mapping instrument and play fine shock attenuation guard action.
Drawings
Fig. 1 is the utility model provides a topographic mapping device for hydraulic engineering's schematic structure.
Fig. 2 is the utility model provides a topographic survey instrument major structure cross-sectional view of topographic survey device for hydraulic engineering.
Fig. 3 is the utility model provides a local enlarger of a department in fig. 2 of topographic mapping device for hydraulic engineering.
Fig. 4 is the utility model provides a topographic mapping device's for hydraulic engineering second shell structure side view.
Fig. 5 is the utility model provides a bottom plate structure front view of topographic mapping device for hydraulic engineering.
Reference numerals: 1. a topographic surveying instrument body; 2. a card slot; 3. a clamping block; 4. a first housing; 5. fixing grooves; 6. a fixed block; 7. a second housing; 8. a first screw; 9. a third housing; 10. a second screw; 11. an elastic member; 12. a base plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides a topographic survey and drawing device for hydraulic engineering, including topography mapping instrument main part 1, draw-in groove 2 has all been seted up at the top of 1 both sides of topography mapping instrument main part, and the inside joint of draw-in groove 2 has fixture block 3, the first shell 4 of one side fixedly connected with of fixture block 3, fixed slot 5 has been seted up at the top of first shell 4, and the inside joint of fixed slot 5 has fixed block 6, and the top fixedly connected with second shell 7 of fixed block 6 is provided with third shell 9 through the activity of first screw 8 between the relative one side of two first shells 4.
The utility model discloses in, screw out first screw 8, then dismantle third shell 9 to openly pulling, stimulate second shell 7 upwards again, it separates from fixed slot 5 to drive fixed block 6, dismantle second shell 7, stimulate two first shells 4 to both sides at last, it breaks away from with draw-in groove 2 to drive fixture block 3, dismantle two first shells 4, thereby be convenient for maintenance or change of topography mapping instrument internal component, and be convenient for change after the shell takes place to damage, when the topography mapping instrument carries the in-process and takes place vibrations, can play fine shock attenuation guard action to topography mapping instrument main part 1 through the elastic force effect of elastic component 11.
In an alternative embodiment, a second screw 10 is screwed to the top of one side of the first housing 4, and one end of the second screw 10 penetrates through the first housing 4 and the fixing block 6 in sequence and extends to the inside of the fixing block 6.
The first housing 4 and the second housing 7 can be fixed more stably by the second screws 10.
In an alternative embodiment, the topographic apparatus body 1 is provided with an open front, a closed back and two sides, and the opposite sides of the two first housings 4 are in contact with the two sides of the topographic apparatus body 1.
It should be noted that the front, back and both sides of the topographic surveying instrument main body 1 are all not closed, so that the maintenance or replacement of the internal elements is facilitated.
In an alternative embodiment, the locking groove 2 is adapted to the locking block 3, and the fixing groove 5 is adapted to the fixing block 6.
It should be noted that the first housing 4 and the second housing 7 can be more stably mounted by the engagement of the engaging groove 2 and the engaging block 3 and the engagement of the fixing groove 5 and the fixing block 6.
In an alternative embodiment, the second housing 7 is L-shaped, and the side of the second housing 7 opposite the topographic instrument body 1 is in contact with the top and back of the topographic instrument body 1, respectively.
It should be noted that, the second housing 7 is L-shaped, and the side of the second housing 7 opposite to the topographic surveying instrument main body 1 is respectively contacted with the top and the back of the topographic surveying instrument main body 1, so that the topographic surveying instrument main body 1 can be better sealed, and the internal elements can be better protected.
In an alternative embodiment, the elastic member 11 is fixedly connected to the bottom of the topographic surveying instrument body 1, and the number of the elastic members 11 is several.
It should be noted that the number of the elastic members 11 can increase the elastic force, so as to better play a role in shock absorption and protection during the carrying process of the topographic surveying and mapping instrument.
In an optional embodiment, the bottom end of the elastic component 11 is fixedly connected with the bottom plate 12, through the arrangement of the topographic surveying instrument main body 1, the clamping groove 2, the clamping block 3, the first shell 4, the fixing groove 5, the fixing block 6, the second shell 7, the first screw 8, the third shell 9, the second screw 10, the elastic component 11 and the bottom plate 12, the quick and convenient disassembly of the topographic surveying instrument shell can be carried out, thereby being convenient for maintaining or replacing internal elements of the topographic surveying instrument, and being convenient for replacing the shell after the shell is damaged, thereby better ensuring the use of the topographic surveying instrument, and playing a good shock absorption protection role in the carrying process of the topographic surveying instrument.
It should be noted that the topographic surveying instrument body 1 is supported well by the base plate 12.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a topographic survey and drawing device for hydraulic engineering, a serial communication port, including topographic survey and drawing instrument main part (1), draw-in groove (2) have all been seted up at the top of topographic survey and drawing instrument main part (1) both sides, and the inside joint of draw-in groove (2) has fixture block (3), one side fixedly connected with first shell (4) of fixture block (3), fixed slot (5) have been seted up at the top of first shell (4), and the inside joint of fixed slot (5) has fixed block (6), the top fixedly connected with second shell (7) of fixed block (6), be provided with third shell (9) through first screw (8) activity between two relative one sides of first shell (4).
2. The topographic and mapping device for water conservancy project according to claim 1, characterized in that a second screw (10) is connected to the top of one side of the first shell (4) in a threaded manner, and one end of the second screw (10) penetrates through the first shell (4) and the fixing block (6) in sequence and extends to the inside of the fixing block (6).
3. The topographic and topographic device for water conservancy project according to claim 1, characterized in that, the front, the back and both sides of the topographic and topographic instrument main body (1) are all unclosed, and the opposite side of the two first shells (4) contacts with both sides of the topographic and topographic instrument main body (1) respectively.
4. The topographic mapping device for water conservancy project according to claim 1, characterized in that, draw-in groove (2) and fixture block (3) are the looks adaptation, and fixed slot (5) and fixed block (6) are the looks adaptation.
5. The topographic apparatus for hydraulic engineering according to claim 1, wherein the second housing (7) is L-shaped, and a side of the second housing (7) opposite to the topographic apparatus body (1) is in contact with a top and a back of the topographic apparatus body (1), respectively.
6. The topographic and topographic device for water conservancy project according to claim 1, characterized in that, the bottom of topographic and topographic instrument main part (1) is fixed with elastic component (11), and the quantity of elastic component (11) is several.
7. A topographic and topographic device according to claim 6, characterised in that the bottom end of the resilient member (11) is fixedly connected to the base plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048621.2U CN213714328U (en) | 2021-01-09 | 2021-01-09 | Topography mapping device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048621.2U CN213714328U (en) | 2021-01-09 | 2021-01-09 | Topography mapping device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714328U true CN213714328U (en) | 2021-07-16 |
Family
ID=76790357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120048621.2U Active CN213714328U (en) | 2021-01-09 | 2021-01-09 | Topography mapping device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213714328U (en) |
-
2021
- 2021-01-09 CN CN202120048621.2U patent/CN213714328U/en active Active
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