CN210570643U - Instrument for survey and drawing - Google Patents
Instrument for survey and drawing Download PDFInfo
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- CN210570643U CN210570643U CN201921973922.5U CN201921973922U CN210570643U CN 210570643 U CN210570643 U CN 210570643U CN 201921973922 U CN201921973922 U CN 201921973922U CN 210570643 U CN210570643 U CN 210570643U
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Abstract
The utility model relates to the technical field of surveying and mapping tools, and discloses a surveying and mapping tool, including casing and surveying and mapping tool body, the casing includes casing body and limit structure, the casing body has upper end open-ended right side opening, the space in the casing body is the protection space that is used for placing the surveying and mapping tool body, limit structure includes spacing apron and spacing push pedal, spacing apron level sets up in the left side of upper shed, spacing push pedal includes slide and end plate, slide and end plate mutually perpendicular, be equipped with the spout in the casing body, slide and spout sliding fit, the inner of slide is equipped with stopper and joint piece, the bottom of casing body is equipped with the dodge space that is convenient for the slide to slide along the spout, dodge the space and is located the left side of spout; the utility model provides a pair of instrument is used in survey and drawing is convenient for accomodate, convenient to use, and the safety in utilization is higher.
Description
Technical Field
The utility model relates to a mapping tool technical field, concretely relates to instrument for survey and drawing.
Background
In the road construction process, in order to accurately measure the gradient and effectively save the operation time, the conventional slope surveying and mapping tool has more simple and easy surveying and mapping tools to measure the gradient, but the conventional slope surveying and mapping tool has poor integrity, is inconvenient to carry outdoors, and has a structural design which needs to be improved; in addition, in order to carry out the better realization mapping tool of measuring and domatic laminating degree, improve measuring accuracy, consequently, be provided with in mapping tool's bottom usually and grab ground nail, this kind of design is mainly considered to realize measuring for the accuracy, but this kind of mapping tool has the problem of accomodating inconvenience under the non-use state, and grab ground nail and expose and also have some potential safety hazards.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides an instrument is used in survey and drawing is convenient for accomodate, convenient to use, and the safety in utilization is higher.
The utility model discloses the technical scheme who adopts does:
an instrument for surveying and mapping comprises a shell and a surveying and mapping instrument body, wherein the shell comprises a shell body and a limiting structure, the shell body is provided with a right side opening with an upper end opening, the space in the shell body is a protective space for placing the surveying and mapping instrument body, the limiting structure comprises a limiting cover plate and a limiting push plate, the limiting cover plate is horizontally arranged on the left side of the upper opening, the limiting push plate comprises a sliding plate and an end plate, the sliding plate is perpendicular to the end plate, a sliding groove is arranged in the shell body, the sliding plate is in sliding fit with the sliding groove, the inner end of the sliding plate is provided with a limiting block and a clamping block, the bottom of the shell body is provided with an avoiding space convenient for the sliding plate to slide along the sliding groove, the avoiding space is positioned on the left side of the sliding groove, the bottom of the shell body is also provided with, the axis of spout and the axis collineation in protection space, the bottom of mapping tool body is equipped with grabs the ground nail, it has four and sets up four corner positions in mapping tool body bottom to grab the ground nail, the spout is located two that the symmetry set up and grabs between the ground nail.
Because the limiting structure comprises a limiting cover plate and a limiting push plate, the limiting cover plate and the limiting push plate are matched to limit the surveying and mapping tool body placed in a protection space, the surveying and mapping tool body is ensured not to be separated in the protection space, the sliding plate can slide along the sliding groove, the push-pull effect of the limiting push plate is realized, the inner end of the sliding plate is provided with a limiting block and a clamping block, the limiting block is abutted against the end part of the sliding groove when the sliding plate is in a pulled-out state, the limiting block can prevent the sliding plate from being completely separated from the sliding groove, the clamping block is arranged mainly to be matched with the clamping hole, the clamping block and the clamping hole are clamped and locked when the sliding plate is in a pushed-in state, the position of the limiting push plate is locked, the protecting plate positioned on the end plate can limit the right end of the surveying and mapping tool body, the structural, for placing the mapping tool body and providing bigger space, be convenient for place, put into afterwards, inwards promote the mapping tool body, later promote spacing push pedal, realize accomodating the mapping tool body.
To sum up, because this internal space of casing is for being used for placing the protection space of mapping tool body, to being provided with the mapping tool body of grabbing the ground nail, can realize accomodating to this type of mapping tool body, has reached safe purpose of accomodating, has also made things convenient for under the state of accomodating to carry, and safety in utilization obtains guaranteeing simultaneously.
Furthermore, in order to reduce the structural weight of the shell body, a hollow part is arranged at the bottom of the shell body.
In addition, the casing has dust on the operation in-process mapping tool body, does not clear up dust after the use is accomplished, then takes dust to the casing in very easily, consequently, the design of fretwork portion still conveniently to the clearance of casing.
Furthermore, in order to realize the measurement of the gradient, the surveying and mapping tool body comprises a base and a turning plate, the ground grabbing nail is fixed at the lower end of the base, the base comprises a first supporting plate and a second supporting plate which are symmetrically arranged, a first bottom plate and a second bottom plate are respectively arranged on the lower portions of the first supporting plate and the second supporting plate, the first bottom plate and the second bottom plate are symmetrically arranged and form a containing groove on the base, the turning plate is rotatably connected between the right ends of the first supporting plate and the second supporting plate, arc plates are respectively arranged on the first supporting plate and the second supporting plate, angle scales are arranged on the arc plates, two sides of the turning plate are in sliding fit with the arc plates, a first level bubble is arranged on the turning plate along the length direction of the turning plate, and a locking.
This surveying and mapping instrument body's design, when using, grab the ground nail deeply in the body, guarantee base and domatic laminating, later turn over the angle of board through the operation, turn over the board through an observation air level adjustment and be in the horizontality, should turn over the angle regulation of board after, then the angle scale on the accessible arc reads out the angle value to calculate the slope.
The setting of locking piece is mainly to avoid turning over the board and deviate from receiving the inslot, guarantees the structural integrity of surveying and mapping tool body.
Furthermore, in order to better ensure the measuring accuracy, a second level bubble is arranged on the base along the width direction of the base.
When the base is arranged, the depth of the ground grabbing nail inserted into the soil body is mainly adjusted by observing the second leveling bubble.
Furthermore, in order to facilitate the operation of the turning plate, a lifting handle is arranged at the position, close to the free end, of the turning plate, and a rotation limiting plate is rotatably arranged at the position, close to the free end, of the turning plate on the base.
Furthermore, in order to facilitate the accuracy of observation of the first level bubble, the axis of the first level bubble is consistent with the axis of the turning plate.
Further, in order to facilitate the accuracy of observing the second level bubble, the second level bubble is arranged in the middle of the base.
Further, in order to facilitate the observation of the angle value, the arc-shaped plate is a transparent plate.
Furthermore, in order to operate the limiting push plate conveniently, a handle is arranged on the end plate.
The utility model has the advantages that: because the limiting structure comprises a limiting cover plate and a limiting push plate, the limiting cover plate and the limiting push plate are matched to limit the surveying and mapping tool body placed in a protection space, the surveying and mapping tool body is ensured not to be separated in the protection space, the sliding plate can slide along the sliding groove, the push-pull effect of the limiting push plate is realized, the inner end of the sliding plate is provided with a limiting block and a clamping block, the limiting block is abutted against the end part of the sliding groove when the sliding plate is in a pulled-out state, the limiting block can prevent the sliding plate from being completely separated from the sliding groove, the clamping block is arranged mainly to be matched with the clamping hole, the clamping block and the clamping hole are clamped and locked when the sliding plate is in a pushed-in state, the position of the limiting push plate is locked, the protecting plate positioned on the end plate can limit the right end of the surveying and mapping tool body, the structural, for placing the mapping tool body and providing bigger space, be convenient for place, put into afterwards, inwards promote the mapping tool body, later promote spacing push pedal, realize accomodating the mapping tool body.
To sum up, because this internal space of casing is for being used for placing the protection space of mapping tool body, to being provided with the mapping tool body of grabbing the ground nail, can realize accomodating to this type of mapping tool body, has reached safe purpose of accomodating, has also made things convenient for under the state of accomodating to carry, and safety in utilization obtains guaranteeing simultaneously.
Drawings
Fig. 1 is a schematic view of a first perspective structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic structural view of the storage state of the present invention;
FIG. 4 is a schematic side view of the surveying and mapping tool body according to the present invention;
fig. 5 is a schematic view of the structure of the surveying and mapping tool body in use.
In the figure: a housing body 1; a limiting cover plate 2; a slide plate 3; an end plate 4; a chute 5; a limiting block 6; a clamping block 7; an avoidance space 8; a clamping hole 9; a protective plate 10; a ground-grasping nail 11; a hollowed-out portion 12; a base 13; a flap 14; a first support plate 15; a second support plate 16; a first bottom plate 17; a second bottom plate 18; an arc-shaped plate 19; a first leveling bubble 20; a pull handle 21; rotating the limit plate 22; a handle 23; and a second level bubble 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in FIGS. 1-5, the embodiment provides a surveying and mapping tool, which comprises a housing and a surveying and mapping tool body, wherein the housing comprises a housing body 1 and a limiting structure, the housing body 1 has a right side opening with an upper end opening, a space in the housing body 1 is a protective space for placing the surveying and mapping tool body, the limiting structure comprises a limiting cover plate 2 and a limiting push plate, the limiting cover plate 2 is horizontally arranged on the left side of the upper opening, the limiting push plate comprises a sliding plate 3 and an end plate 4, the sliding plate 3 is perpendicular to the end plate 4, a sliding groove 5 is arranged in the housing body 1, the sliding plate 3 is in sliding fit with the sliding groove 5, a limiting block 6 and a clamping block 7 are arranged at the inner end of the sliding plate 3, an avoiding space 8 convenient for the sliding plate 3 to slide along the sliding groove 5 is arranged at the bottom of the housing body 1, the avoiding space 8 is positioned, what need explain, joint fixture block and joint hole 9 can be multiple joint mode, for a more clear description joint mode, then can adopt and set up the joint groove in joint hole 9, it is protruding with joint groove complex joint to be equipped with on the joint piece 7, can realize spacing effect, be equipped with on the end plate 4 with end plate 4 vertically protection shield 10, the axis of spout 5 and the axis collineation in protection space, the bottom of mapping tool body is equipped with grabs ground nail 11, it has four and sets up four corner positions in mapping tool body bottom to grab ground nail 11, spout 5 is located two of symmetry setting and grabs between the ground nail 11.
Because the limiting structure comprises a limiting cover plate 2 and a limiting push plate, the limiting cover plate 2 and the limiting push plate are matched to limit a surveying and mapping tool body placed in a protection space, the surveying and mapping tool body is ensured not to be detached in the protection space, the sliding plate 3 can slide along the sliding groove 5 to realize the push-pull effect of the limiting push plate, the inner end of the sliding plate 3 is provided with a limiting block 6 and a clamping block 7, the limiting block 6 is abutted against the end part of the sliding groove 5 when the sliding plate 3 is in a pulling-out state, the limiting block 6 can prevent the sliding plate 3 from being completely detached from the sliding groove 5, the clamping block 7 is mainly arranged to be matched with the clamping hole 9, the clamping block 7 and the clamping hole 9 are clamped and locked when the sliding plate 3 is in a pushing-in state, the position of the limiting push plate is locked, the protecting plate 10 on the end plate 4 can limit the right end of the surveying and mapping, also be spacing push pedal pull-out state, for placing the mapping tool body and provide bigger space, be convenient for place, put into after, inwards promote the mapping tool body, later promote spacing push pedal, realize accomodating the mapping tool body.
To sum up, because the space in the casing body 1 is for being used for placing the protection space of mapping tool body, to the mapping tool body that is provided with ground nail 11, can realize accomodating to this type of mapping tool body, reached safe purpose of accomodating, also made things convenient for under the state of accomodating and carried, safety in utilization obtains guaranteeing simultaneously.
Example 2:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to reduce the structural weight of the housing body 1, a hollow portion 12 is provided at the bottom of the housing body 1.
In addition, the casing has dust on the appurtenance body of operation in-process, does not clear up dust after using the completion, then takes dust to the casing in very easily, consequently, the design of fretwork portion 12 still conveniently is to the clearance of casing.
Example 3:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to realize the measurement to the slope, the surveying and mapping tool body includes base 13 and board 14 that turns over, grab ground nail 11 and fix the lower extreme at the frame, base 13 is including first support plate 15 and second support plate 16 that the symmetry set up, the lower part of first support plate 15 and second support plate 16 is equipped with bottom plate 17 and bottom plate two 18 respectively, bottom plate 17 and second bottom plate 18 symmetry set up and form on base 13 and accomodate the groove, turn over board 14 and rotate and connect between the right-hand member of first support plate 15 and second support plate 16, be equipped with arc 19 on first support plate 15 and the second support plate 16 respectively, be equipped with the angle scale on the arc 19, the both sides and the arc 19 sliding fit of turning over board 14, turn over and be equipped with air level one 20 along the length direction of turning over board 14 on the board 14, be. It should be noted that, because the arc plate 19 has a certain height, the protection plate 10 is located above the arc plate 19 for better protection of the arc plate 19.
This surveying and mapping instrument body's design, when using, in grabbing ground nail 11 and burying deeply, guarantee base 13 and domatic laminating, later turn over 14 angles through the operation, turn over 14 and be in the horizontality through observing a level bubble 20 adjustment, should turn over 14 angle modulation of board after, then angle scale reading angle value on the accessible arc 19 to calculate the slope.
The locking piece is arranged to prevent the turning plate 14 from falling out of the receiving groove, so as to ensure the structural integrity of the surveying and mapping tool body.
Example 4:
this embodiment is defined by optimizing the above embodiment 3.
In order to better ensure the accuracy of the measurement, a second level bubble 24 is arranged on the base 13 along the width direction of the base 13.
When the base 13 is arranged, the depth of the ground grabbing nail 11 inserted into the soil body is adjusted mainly by observing the second leveling bubble 24.
Example 5:
this embodiment is defined by optimizing the above embodiment 3.
In order to facilitate the operation of the flap 14, a lifting handle 21 is provided at a position of the flap 14 near the free end, and a rotation limiting plate 22 is rotatably provided at a position of the base 13 near the free end of the flap 14.
Example 6:
this embodiment is defined by optimizing the above embodiment 3.
To facilitate the accuracy of the viewing of vial one 20, the axis of vial one 20 is coincident with the axis of flap 14.
Example 7:
this embodiment is defined by optimization based on embodiment 4 above.
To facilitate the accuracy of the observation of vial two 24, vial two 24 is disposed in the middle of base 13.
Example 8:
this embodiment is defined by optimizing the above embodiment 3.
The arc plate 19 is a transparent plate for the convenience of viewing the angle values.
Example 9:
this embodiment is defined by optimizing the above embodiment 3.
In order to facilitate the operation of the limiting push plate, a handle 23 is arranged on the end plate 4.
Example 10:
this embodiment is defined by optimization based on embodiment 2 described above.
In order to realize the measurement to the slope, the surveying and mapping tool body includes base 13 and board 14 that turns over, grab ground nail 11 and fix the lower extreme at the frame, base 13 is including first support plate 15 and second support plate 16 that the symmetry set up, the lower part of first support plate 15 and second support plate 16 is equipped with bottom plate 17 and bottom plate two 18 respectively, bottom plate 17 and second bottom plate 18 symmetry set up and form on base 13 and accomodate the groove, turn over board 14 and rotate and connect between the right-hand member of first support plate 15 and second support plate 16, be equipped with arc 19 on first support plate 15 and the second support plate 16 respectively, be equipped with the angle scale on the arc 19, the both sides and the arc 19 sliding fit of turning over board 14, turn over and be equipped with air level one 20 along the length direction of turning over board 14 on the board 14, be.
This surveying and mapping instrument body's design, when using, in grabbing ground nail 11 and burying deeply, guarantee base 13 and domatic laminating, later turn over 14 angles through the operation, turn over 14 and be in the horizontality through observing a level bubble 20 adjustment, should turn over 14 angle modulation of board after, then angle scale reading angle value on the accessible arc 19 to calculate the slope.
The locking piece is arranged to prevent the turning plate 14 from falling out of the receiving groove, so as to ensure the structural integrity of the surveying and mapping tool body.
In order to better ensure the accuracy of the measurement, a second level bubble 24 is arranged on the base 13 along the width direction of the base 13.
When the base 13 is arranged, the depth of the ground grabbing nail 11 inserted into the soil body is adjusted mainly by observing the second leveling bubble 24.
In order to facilitate the operation of the flap 14, a lifting handle 21 is provided at a position of the flap 14 near the free end, and a rotation limiting plate 22 is rotatably provided at a position of the base 13 near the free end of the flap 14.
To facilitate the accuracy of the viewing of vial one 20, the axis of vial one 20 is coincident with the axis of flap 14.
To facilitate the accuracy of the observation of vial two 24, vial two 24 is disposed in the middle of base 13.
The arc plate 19 is a transparent plate for the convenience of viewing the angle values.
In order to facilitate the operation of the limiting push plate, a handle 23 is arranged on the end plate 4.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (9)
1. A surveying and mapping tool, comprising: the novel surveying and mapping tool comprises a shell and a surveying and mapping tool body, wherein the shell comprises a shell body and a limiting structure, the shell body is provided with a right side opening with an upper end opening, the space in the shell body is a protection space for placing the surveying and mapping tool body, the limiting structure comprises a limiting cover plate and a limiting push plate, the limiting cover plate is horizontally arranged on the left side of the upper opening, the limiting push plate comprises a sliding plate and an end plate, the sliding plate and the end plate are mutually vertical, a sliding groove is arranged in the shell body, the sliding plate is in sliding fit with the sliding groove, the inner end of the sliding plate is provided with a limiting block and a clamping block, the bottom of the shell body is provided with a avoiding space convenient for the sliding plate to slide along the sliding groove, the avoiding space is positioned on the left side of the sliding groove, the bottom of, the axis of spout and the axis collineation in protection space, the bottom of mapping tool body is equipped with grabs the ground nail, it has four and sets up four corner positions in mapping tool body bottom to grab the ground nail, the spout is located two that the symmetry set up and grabs between the ground nail.
2. A tool for surveying and mapping according to claim 1, characterized in that: the bottom of the shell body is provided with a hollow part.
3. A tool for surveying and mapping according to claim 1, characterized in that: the surveying and mapping tool body comprises a base and a turning plate, the ground grabbing nail is fixed at the lower end of the base, the base comprises a first supporting plate and a second supporting plate which are symmetrically arranged, a first bottom plate and a second bottom plate are respectively arranged at the lower parts of the first supporting plate and the second supporting plate, a first receiving groove and a second receiving groove are symmetrically arranged on the base, the turning plate is rotatably connected between the right ends of the first supporting plate and the second supporting plate, arc plates are respectively arranged on the first supporting plate and the second supporting plate, angle scales are arranged on the arc plates, two sides of the turning plate are in sliding fit with the arc plates, a first level bubble is arranged on the turning plate along the length direction of the turning plate, and a locking piece is arranged between the base.
4. A tool for surveying and mapping according to claim 3, characterized in that: and a second leveling bubble is arranged on the base along the width direction of the base.
5. A tool for surveying and mapping according to claim 3, characterized in that: the lifting handle is arranged at the position, close to the free end, of the turning plate, and the rotation limiting plate is rotatably arranged at the position, close to the free end, of the turning plate on the base.
6. A tool for surveying and mapping according to claim 3, characterized in that: the axis of the first level bubble is consistent with the axis of the turning plate.
7. A tool for surveying and mapping according to claim 4, characterized in that: and the second level bubble is arranged in the middle of the base.
8. A tool for surveying and mapping according to claim 3, characterized in that: the arc-shaped plate is a transparent plate.
9. A tool for surveying and mapping according to claim 3, characterized in that: the end plate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973922.5U CN210570643U (en) | 2019-11-14 | 2019-11-14 | Instrument for survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973922.5U CN210570643U (en) | 2019-11-14 | 2019-11-14 | Instrument for survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570643U true CN210570643U (en) | 2020-05-19 |
Family
ID=70637049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973922.5U Active CN210570643U (en) | 2019-11-14 | 2019-11-14 | Instrument for survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570643U (en) |
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2019
- 2019-11-14 CN CN201921973922.5U patent/CN210570643U/en active Active
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