CN218724104U - Surveying and mapping leveling rod - Google Patents
Surveying and mapping leveling rod Download PDFInfo
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- CN218724104U CN218724104U CN202222978693.4U CN202222978693U CN218724104U CN 218724104 U CN218724104 U CN 218724104U CN 202222978693 U CN202222978693 U CN 202222978693U CN 218724104 U CN218724104 U CN 218724104U
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- supporting seat
- rod main
- levelling rod
- fixedly connected
- main part
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Abstract
The utility model discloses a surveying and mapping leveling rod, which comprises a supporting seat, wherein two mounting plates are fixedly connected to the top of the supporting seat, two sliding frames are fixedly connected to opposite surfaces of the two mounting plates, and sliding grooves are formed in the two groups of sliding frames; a plurality of springs are fixedly connected to the two mounting plates, clamping frames are fixedly connected to the other ends of the two groups of springs, and a positioning groove is formed in the top of the supporting seat; a leveling rod main body is arranged at the top of the supporting seat; the utility model discloses a plurality of spare parts that set up for can carry out prepositioning and press from both sides tight spacing to the levelling rod, make the levelling rod fixed stable, convenient to detach has saved staff's operating time moreover, and convenient operation has promoted work efficiency, and can make the levelling rod main part great with the contact surface on ground when measuring, promote the stability of levelling rod main part when measuring.
Description
Technical Field
The utility model relates to a levelling rod technical field especially relates to a survey and drawing levelling rod.
Background
The leveling rod is a staff used for leveling measurement and is made of high-quality wood or glass fiber reinforced plastic, aluminum alloy and other materials, and the common leveling rod comprises a tower rod, a folding rod and a double-sided leveling rod.
Chinese patent CN216593348U discloses a leveling rod for architectural engineering surveying and mapping, which comprises a leveling rod main body and a base, wherein the bottom of the leveling rod main body is provided with an adjusting component; the leveling rod main body can be supported, the problem that the leveling rod main body is inconvenient to record when a worker measures the leveling rod is avoided, the leveling rod main body can be adjusted to be in a vertical state, the phenomenon that the uneven ground measurement is inaccurate is avoided, the leveling rod main body can be horizontally placed and the horizontal position can be fixed, and the using effect of the leveling rod for surveying and mapping of the building engineering is improved; although this levelling rod can make levelling rod fast speed adjusting be vertical state, the measurement of being convenient for, but be difficult to fixed dismantlement between levelling rod main part and the base, need change it when levelling rod wearing and tearing or damage, need remain the base in order to practice thrift the cost, dismantle the levelling rod and waste time and energy, be not convenient for accomodate moreover, collide with easily.
In order to solve the problem, a surveying and mapping leveling rod is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a surveying and mapping leveling rod.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a survey and drawing levelling rod, includes supporting seat, its characterized in that: the top of the supporting seat is fixedly connected with two mounting plates, two sliding frames are fixedly connected to opposite surfaces of the two mounting plates, and sliding grooves are formed in the two groups of sliding frames;
a plurality of springs are fixedly connected to the two mounting plates, clamping frames are fixedly connected to the other ends of the two groups of springs, and a positioning groove is formed in the top of the supporting seat;
the leveling rod is characterized in that a leveling rod main body is arranged at the top of the supporting seat, a level is arranged on the leveling rod main body, scale marks are further arranged on the leveling rod main body, a storage groove is formed in one side of the supporting seat, and a rubber plug is arranged at the center of the storage groove.
As a further description of the above technical solution:
the two mounting plates and the supporting seat are of an integrated structure; make the stability of being connected between two mounting panels and the supporting seat higher, and then promoted the stability of levelling rod main part after pressing from both sides tightly.
As a further description of the above technical solution:
the two mounting plates are symmetrically arranged along two sides of the supporting seat; make two clamping frames the same at the sliding distance at carriage center, and then the clamp force that provides the levelling rod main part is the same, has further promoted the stability of levelling rod main part.
As a further description of the above technical solution:
the bottom of the leveling rod main body is positioned in the center of the positioning groove; make the levelling rod main part can carry out prepositioning through the constant head tank, press from both sides tightly after the location for it is more convenient to press from both sides tight operation.
As a further description of the above technical solution:
the opposite surfaces of the two clamping frames are provided with clamping grooves, and the inner walls of the two clamping grooves are tightly attached to the leveling rod main body; make the levelling rod main part can be located two clamping groove centers, and receive the resilience force of two sets of springs, make it can possess higher stability when using.
As a further description of the above technical solution:
the front end surface, the rear end surface, the top and the bottom of the rubber plug are tightly attached to the storage groove; make the rubber buffer can play better sealed effect to the storage tank, prevent that the dust from getting into the storage tank center, can prevent simultaneously that the levelling rod main part from the central roll-off of storage tank, lead to damaging.
The utility model discloses following beneficial effect has:
1. the utility model discloses a plurality of spare parts that set up make can carry out prepositioning and clamp the spacing to the levelling rod, make the levelling rod fixed stable, and convenient to detach has saved staff's operating time, convenient operation has promoted work efficiency, and can make the contact surface of levelling rod main part and ground great when measuring, has promoted the stability of levelling rod main part when measuring;
2. the utility model discloses a storage tank and the rubber buffer that sets up for can place in storage tank 11 centers after the levelling rod is dismantled, can prevent that the levelling rod from receiving to collide with or the dust is piled up, and is effectual to the levelling rod play safeguard function, and it is comparatively convenient to use moreover.
Drawings
Fig. 1 is a schematic view of an overall structure of a surveying and mapping leveling rod according to the present invention;
fig. 2 is a schematic structural view of a part of a surveying and mapping leveling rod according to the present invention;
fig. 3 is the utility model provides a survey and drawing levelling rod's cross-sectional view.
Illustration of the drawings:
1. a supporting seat; 2. mounting a plate; 3. a carriage; 4. a chute; 5. a spring; 6. a clamping frame; 7. positioning a groove; 8. a leveling rod main body; 9. a level gauge; 10. scale lines; 11. a storage tank; 12. and a rubber plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a survey and drawing levelling rod, includes supporting seat 1, its characterized in that: the top of the supporting seat 1 is fixedly connected with two mounting plates 2, the opposite surfaces of the two mounting plates 2 are fixedly connected with two sliding frames 3, and sliding grooves 4 are formed in the two groups of sliding frames 3; a plurality of springs 5 are fixedly connected to the two mounting plates 2, clamping frames 6 are fixedly connected to the other ends of the two groups of springs 5, and positioning grooves 7 are formed in the tops of the supporting seats 1; the top of supporting seat 1 is provided with levelling rod main part 8, is provided with spirit level 9 on the levelling rod main part 8, still is provided with scale mark 10 on the levelling rod main part 8, and storage tank 11 has been seted up to 1 one side of supporting seat, and storage tank 11 center is provided with rubber buffer 12.
The two mounting plates 2 and the supporting seat 1 are of an integrated structure; make the stability of being connected between two mounting panels 2 and the supporting seat 1 higher, and then promoted the stability of levelling rod main part 8 after pressing from both sides tightly.
The two mounting plates 2 are symmetrically arranged along two sides of the supporting seat 1; the sliding distance of the two clamping frames 6 in the center of the sliding frame 3 is the same, the clamping force provided for the leveling rod main body 8 is the same, and the stability of the leveling rod main body 8 is further improved.
The bottom of the leveling rod main body 8 is positioned in the center of the positioning groove 7; make levelling rod main part 8 can carry out prepositioning through constant head tank 7, press from both sides tightly after the location for it is more convenient to press from both sides tight operation.
The opposite surfaces of the two clamping frames 6 are respectively provided with a clamping groove, and the inner walls of the two clamping grooves are tightly attached to the leveling rod main body 8; make levelling rod main part 8 can be located two clamping groove centers, and receive two sets of springs 5's resilience force, make it can possess higher stability when using.
The front end surface, the rear end surface, the top and the bottom of the rubber plug 12 are tightly attached to the storage groove 11; so that the rubber plug 12 can play a good sealing role for the storage groove 11, prevent dust from entering the center of the storage groove 11, and prevent the leveling rod main body 8 from slipping out of the center of the storage groove 11 to cause damage.
The working principle is as follows: the utility model provides a survey and drawing levelling rod, when installing the use, at first extract rubber buffer 12, take out levelling rod main part 8 from storage tank 11 center afterwards, two clamping frame 6 are pulled to both sides to the manual work after that, put into constant head tank 7 center with levelling rod main part 8 afterwards, loosen two clamping frame 6, owing to receive the resilience force of two sets of springs 5, two clamping frame 6 reset, press from both sides levelling rod main part 8 tightly, make it fixed stable, begin to measure after that, measure highly through scale mark 10, spirit level 9 looks over whether for the horizontality, the measuring result is supporting seat 1's height and subtracts the degree of depth of constant head tank 7, adding the measuring result on scale mark 10, be final result promptly, it is more stable during the measurement, and convenient for operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a survey and drawing levelling rod, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly connected with two mounting plates (2), two sliding frames (3) are fixedly connected to opposite surfaces of the two mounting plates (2), and sliding grooves (4) are formed in the two groups of sliding frames (3);
a plurality of springs (5) are fixedly connected to the two mounting plates (2), clamping frames (6) are fixedly connected to the other ends of the two groups of springs (5), and positioning grooves (7) are formed in the tops of the supporting seats (1);
supporting seat (1) top is provided with levelling rod main part (8), be provided with spirit level (9) on levelling rod main part (8), still be provided with scale mark (10) on levelling rod main part (8), storage tank (11) have been seted up to supporting seat (1) one side, storage tank (11) center is provided with rubber buffer (12).
2. A mapping level according to claim 1, wherein: the two mounting plates (2) and the supporting seat (1) are of an integrated structure.
3. A mapping level according to claim 1, wherein: two the mounting panel (2) set up along supporting seat (1) bilateral symmetry.
4. A mapping level according to claim 1, wherein: the bottom of the leveling rod main body (8) is positioned in the center of the positioning groove (7).
5. A mapping level according to claim 1, wherein: two the opposite face of clamping frame (6) has all been seted up and has been pressed from both sides tight groove, two the inner wall that presss from both sides tight groove all closely laminates with levelling rod main part (8).
6. A mapping level according to claim 1, wherein: the front end face, the rear end face, the top and the bottom of the rubber plug (12) are tightly attached to the storage groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222978693.4U CN218724104U (en) | 2022-11-09 | 2022-11-09 | Surveying and mapping leveling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222978693.4U CN218724104U (en) | 2022-11-09 | 2022-11-09 | Surveying and mapping leveling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218724104U true CN218724104U (en) | 2023-03-24 |
Family
ID=85613038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222978693.4U Active CN218724104U (en) | 2022-11-09 | 2022-11-09 | Surveying and mapping leveling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218724104U (en) |
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2022
- 2022-11-09 CN CN202222978693.4U patent/CN218724104U/en active Active
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