CN219606505U - Building site survey and drawing equipment - Google Patents

Abstract

The utility model relates to the technical field of engineering surveying and mapping equipment, and particularly discloses construction site surveying and mapping equipment which comprises a surveying and mapping instrument main body used for site surveying and mapping, wherein the lower end of the surveying and mapping instrument main body is provided with a lifting rod, an outer ring surface of the lifting rod is sleeved with a supporting cylinder in a sliding manner, the lower end of the supporting cylinder is provided with a chassis, the edge of the chassis is provided with a plurality of soil entering rods, clamping plates are arranged in the two sides of the upper end of the supporting cylinder in a sliding manner, and one side, close to each other, of each clamping plate is provided with a reverse blocking tooth; according to the utility model, by arranging the reset spring, when a person adjusts the height of the main body of the surveying and mapping instrument upwards, the main body of the surveying and mapping instrument can be directly moved upwards, and when the main body of the surveying and mapping instrument is adjusted downwards, the clamping plate is separated from the lifting rod by the hand part to be contacted, so that compared with the traditional scheme, the scheme omits various parts for power transmission, thereby simplifying the structure, reducing the overall weight, and enabling the person to be more convenient and labor-saving when adjusting the height of the main body of the surveying and mapping instrument.

Description

Building site survey and drawing equipment

Technical Field

The utility model relates to the technical field of engineering mapping equipment, in particular to construction site mapping equipment.

Background

The engineering cost specialty is one of the hot specialty newly added by the education department according to the requirements of national economy and social development, and is an emerging discipline developed from the building engineering management specialty based on economics, management and civil engineering as theoretical basis.

The prior application number is: 202123334456.6, including the chassis, set up movable chamber in the chassis, the inside bottom surface in movable chamber rotates and is connected with the threaded rod, the inner wall in movable chamber is run through to the upper end of threaded rod and extend to outside, be provided with first gear in the movable chamber, the fixed surface of first gear and threaded rod is connected, the inside bottom surface in movable chamber rotates and is connected with the bull stick, the upper end of bull stick runs through the inner wall in movable chamber and extends to outside, be provided with the second gear in the movable chamber, the fixed surface of second gear and bull stick is connected.

When the technology is used, although the height of the surveying instrument is regulated to a certain extent, the effect of being convenient for people with different heights is achieved, the rotation rod is directly driven by the rotary table through the bottom, the rotation rod drives the first gear, the first gear drives the threaded rod, the threaded rod drives the supporting rod to push the supporting rod to move up and down, and therefore the height of the surveying instrument is regulated. Therefore, in order to solve the technical problem that the personnel are laborious when carrying out height adjustment on the surveying instrument, we propose a construction site surveying and mapping device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a construction site mapping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a building site survey and drawing equipment, includes the surveying instrument main part that is used for site survey and drawing, the lower extreme of surveying instrument main part is equipped with the lifter, and the outer loop face slip cover of lifter is equipped with a support section of thick bamboo, and the lower extreme of a support section of thick bamboo is equipped with the chassis, and the edge on chassis is equipped with a plurality of soil entering poles, and the inside slip of support section of thick bamboo upper end both sides is equipped with the cardboard, and one side that the cardboard is close to each other is equipped with and hinders contrary tooth, and the opposite side of cardboard is fixed with the post that resets, and the other end of post that resets extends to the outside of a support section of thick bamboo, and the post that resets is located the post of a support section of thick bamboo inside overlaps and is equipped with the reset spring, and the both sides surface of lifter is equipped with matched with adjusting tooth that hinders contrary tooth.

Preferably, the upper surface of chassis edge department is fixed with the guide cylinder corresponding to the soil-entering pole, and the upper end of guide cylinder inserts and is equipped with the quick detach round pin, corresponds the quick detach round pin on the body of rod of soil-entering pole and is equipped with a plurality of matched with regulation holes.

Preferably, the lower end of the soil entering rod is conical, and the section of the soil entering rod is polygonal.

Preferably, the upper end of the lifting rod and the lower end of the supporting cylinder are both fixed with connecting discs, the upper end of the lifting rod is connected with a clamping seat at the lower end of the main body of the surveying instrument through the connecting discs, and the lower end of the supporting cylinder is connected with the chassis through the connecting discs.

Preferably, the upper end and the lower end of the clamping plate are slidably inserted with bearing rods, and the two ends of the bearing rods are fixed on the inner wall of the upper end of the supporting cylinder.

Preferably, one ends of the two reset posts, which are positioned outside the supporting cylinder, are respectively fixed with a linkage frame, and the other ends of the two linkage frames are mutually close to each other and are distributed up and down.

Preferably, a weight reducing groove is formed in the lifting rod, and a plurality of support rib plates are fixed in the weight reducing groove.

The utility model provides a construction site mapping device, which has the beneficial effects that:

1: according to the utility model, by arranging the reset spring, when a person adjusts the height of the main body of the surveying instrument upwards, the main body of the surveying instrument can be directly moved upwards, the clamping plate can automatically reciprocate horizontally along the adjusting teeth on the side face of the lifting rod until the final lifting rod stops moving, the back blocking teeth are combined with the adjusting teeth again under the action of the reset spring, and when the main body of the surveying instrument is adjusted downwards, the clamping plate is separated from the lifting rod by the hand part to be adjusted, so that compared with the traditional scheme, the surveying instrument can save a plurality of parts for power transmission in the traditional scheme, thereby simplifying the structure, reducing the overall weight and ensuring that the person is more convenient and labor-saving when adjusting the height of the surveying instrument.

2: when the equipment is installed on the uneven ground, personnel install and adjust the height of each soil-entering rod until the lower end of each soil-entering rod is inserted into the ground or is abutted against the ground, and the chassis is in a horizontal state, namely, the equipment can maintain good stability when being used on the uneven ground through the arrangement of each soil-entering rod; meanwhile, as the soil-entering rod is arranged at the edge of the chassis, namely when the equipment is used on a soft ground, such as a sand area, a river beach and the like, the equipment is supported by the chassis and the ground, and the chassis which is approximately disc-shaped and has a larger area can enable the equipment to stably stand on the ground, the phenomenon that the lower end of the equipment is too much sunk can be effectively avoided, and certain limiting and stabilizing effects can be provided through the soil-entering rod.

Drawings

FIG. 1 is an isometric view of a construction site mapping apparatus in accordance with the present utility model;

FIG. 2 is an isometric view of a construction site mapping apparatus in accordance with the present utility model;

FIG. 3 is a schematic diagram of a construction site mapping apparatus according to the present utility model;

FIG. 4 is an enlarged schematic view of a site survey and drawing apparatus for construction according to the present utility model;

fig. 5 is a schematic diagram of the cooperation of the clamping plates of the on-site mapping equipment for construction.

In the figure: 1. a surveying instrument body; 2. a lifting rod; 3. a support cylinder; 4. a chassis; 5. a clamping plate; 6. a reset column; 7. a reset spring; 8. a soil-entering rod; 9. a guide cylinder; 10. a quick release pin; 11. a connecting disc; 12. a carrier bar; 13. a linkage frame; 14. and supporting the rib plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify 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.

Example 1

Referring to fig. 1-5, a construction site mapping device comprises a mapping instrument main body 1 for site mapping, wherein a lifting rod 2 is arranged at the lower end of the mapping instrument main body 1, a supporting cylinder 3 is arranged on the outer annular sliding sleeve of the lifting rod 2, a chassis 4 is arranged at the lower end of the supporting cylinder 3, a plurality of soil entering rods 8 are arranged at the edge of the chassis 4, clamping plates 5 are arranged in sliding mode on the two sides of the upper end of the supporting cylinder 3, reverse blocking teeth are arranged on one sides, close to each other, of the clamping plates 5, a reset column 6 is fixed on the other side of the clamping plates 5, the other end of the reset column 6 extends to the outer portion of the supporting cylinder 3, a reset spring 7 is sleeved on a column body, located in the supporting cylinder 3, of the reset column 6, matched adjusting teeth are arranged on the two side surfaces of the lifting rod 2 corresponding to the reverse blocking teeth, a weight reducing groove is arranged in the lifting rod 2, a plurality of supporting rib plates 14 are fixed in the weight reducing groove, the whole weight of the lifting rod 2 can be reduced, the device is convenient for people to carry, and the setting of the supporting rib plates 14 is kept stable and the structural strength of the lifting rod 2.

Example 2

Referring to fig. 1 to 5, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:

the upper surface at the edge of the chassis 4 is fixed with a guide cylinder 9 corresponding to the soil-entering rod 8, the upper end of the guide cylinder 9 is inserted with a quick-release pin 10, a rod body of the soil-entering rod 8 is provided with a plurality of matched adjusting holes corresponding to the quick-release pin 10, and the adjusting holes are arranged, so that a person can conveniently adjust the upper and lower positions of the soil-entering rod 8, namely, when the installation surface of the equipment is uneven, the person can adjust the specific position of the hook soil-entering rod 8, and the chassis 4 can horizontally stand on the ground through the soil-entering rod 8; the lower extreme of the soil-entering rod 8 is conical, and the cross section of the soil-entering rod 8 is polygonal, and as the lower end of the soil-entering rod 8 is conical, the soil-entering rod 8 is convenient to insert into the ground downwards.

The upper end of the lifting rod 2 and the lower end of the supporting cylinder 3 are both fixed with a connecting disc 11, the upper end of the lifting rod 2 is connected with a clamping seat at the lower end of the surveying instrument main body 1 through the connecting disc 11, the lower end of the supporting cylinder 3 is connected with the chassis 4 through the connecting disc 11, so that the whole equipment can be split, namely the equipment can be integrally split into the surveying instrument main body 1, the two connecting discs 11, the lifting rod 2, the supporting cylinder 3, parts inside the supporting cylinder 3, the chassis 4 and the soil entering rods 8, and after the equipment is split into the parts, people can conveniently carry the equipment, and the phenomenon that people are tired due to the fact that the equipment is carried by a single person is avoided; the upper end and the lower end of the clamping plate 5 are slidably inserted with the bearing rods 12, and the two ends of the bearing rods 12 are fixed on the inner wall of the upper end of the supporting cylinder 3, and the bearing rods 12 are arranged, so that the effect of respectively loading the clamping plate 5 and the effect of guiding the clamping plate 5 can be achieved; the one end that two post that resets 6 are located the support section of thick bamboo 3 outside all is fixed with link 13, and the other end of two link 13 is close to each other and is upper and lower distribution, link 13's setting for when personnel kept away from each other two cardboard 5, can single hand through link 13's cooperation pulling two post that resets 6 simultaneously remove, even if be favorable to personnel to adjust the height of surveying instrument main part 1.

The use principle and the advantages are that: in the use process of the utility model, when a person performs surveying and mapping on a construction site, the chassis 4 is firstly connected with the supporting cylinder 3 through the connecting disc 11, the chassis 4 is placed on the ground for providing a supporting effect for the surveying and mapping instrument main body 1, then the lifting rod 2 is connected with the clamping seat of the surveying and mapping instrument main body 1 through the other connecting disc 11, at the moment, one hand of the person drives the two clamping plates 5 to be mutually far away through the linkage frame 13 by taking the other hand of the surveying and mapping instrument main body 1, the lower end of the lifting rod 2 is inserted into the supporting cylinder 3 by the further person, at the moment, the surveying and mapping equipment is assembled, and the person stands on one side of the equipment for performing surveying and mapping work through the surveying and mapping instrument main body 1.

In the above process, when the height of a person is relatively short and the lower adjustment of the surveying instrument main body 1 is needed, the person holds the handle at the upper end of the surveying instrument main body 1 with one hand, and the other hand holds the two linkage frames 13, so that the linkage frames 13 are far away from each other along with the force of the hand, and in the process, the linkage frames 13 drive the clamping plates 5 to synchronously move through the connected reset column 6, namely, the blocking teeth on the side surfaces of the clamping plates 5 are separated from the adjusting teeth on the side surfaces of the lifting rods 2 along with the mutual separation of the clamping plates 5, at the moment, the lifting rods 2 can freely move up and down after being blocked by the blocking teeth, namely, the person slowly moves the surveying instrument main body 1 downwards by the hand until the personnel moves to a proper position, the force applied to the linkage frames 13 is cancelled, at the moment, the blocking teeth on the side surfaces of the clamping plates 5 are pushed to the lifting rods 2 under the action of the reset spring 7 until the blocking teeth on the side surfaces of the final clamping plates 5 are contacted with the adjusting teeth on the side surfaces of the lifting rods 2, namely, the lifting rods 2 are supported inside the supporting cylinders 3, and thus the lower adjustment of the surveying instrument main body 1 is completed.

Further when need upwards adjust surveying instrument main part 1, through blocking tooth and adjusting tooth characteristic between the tooth, personnel can directly be through the slow upward lift alright of surveying instrument main part 1 of hand, and in this process, adjusting tooth to the lifter 2 side is to blocking back the tooth and is exerted a lateral thrust, make cardboard 5 along adjusting tooth to support the inside removal of section of thick bamboo 3 body wall, and after surveying instrument main part 1 highly adjusts, cancel the pulling force of exerting to surveying instrument main part 1, at this moment surveying instrument main part 1 promotes lifter 2 downwardly moving under the effect of self weight, until the adjusting tooth of lifter 2 side and the back tooth that blocks of cardboard 5 combine, the processing to surveying instrument main part 1 upward adjustment has been accomplished at this moment promptly.

To sum up, in this scheme, through setting up of reset spring 7, make personnel when upwards adjusting the height of surveying instrument main part 1, directly upwards remove it alright, the regulation tooth reciprocating horizontal migration of cardboard 5 can be automatic along lifter 2 side, make again under reset spring 7's effect and hinder back tooth and regulation tooth combination when finally lifter 2 stops moving, and when surveying instrument main part 1 down adjusts, break away from contact alright regulation through hand cardboard 5 and lifter 2, from this with traditional scheme compare, the spare part that is used for power transmission that numerous in traditional scheme has been saved to this scheme, thereby not only simplified the structure, reduced overall weight, and make personnel comparatively convenient laborsaving when adjusting its height.

Further in the scheme, as the soil-entering rod 8 is arranged at the edge of the chassis 4, namely when the equipment is installed on the processed hard and flat ground in the use process, the equipment can directly take down the soil-entering rod 8 and directly support the equipment through the chassis 4; when the equipment is installed on the uneven ground, a person installs and adjusts the height of each soil-entering rod 8 until the lower end of each soil-entering rod 8 is inserted into the ground or is abutted against the ground, and the chassis 4 is in a horizontal state, namely, the equipment can maintain good stability when being used on the uneven ground through the arrangement of each soil-entering rod 8; meanwhile, as the soil-entering rod 8 is arranged at the edge of the chassis 4, namely when the equipment is used on a soft ground, such as a sand area, a river beach and the like, the equipment is supported by the chassis 4 and the ground, and the chassis 4 with a larger area, which is approximately disc-shaped, can enable the equipment to stably stand on the ground, so that the phenomenon that the lower end of the equipment is too much sunk can be effectively avoided, and a certain limiting and stabilizing effect can be provided through the soil-entering rod 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a building site survey and drawing equipment, includes surveying instrument main part (1) that are used for site survey and drawing, a serial communication port, the lower extreme of surveying instrument main part (1) is equipped with lifter (2), the outer ring face slip cover of lifter (2) is equipped with support section of thick bamboo (3), the lower extreme of support section of thick bamboo (3) is equipped with chassis (4), the edge of chassis (4) is equipped with a plurality of soil entering poles (8), the inside slip of support section of thick bamboo (3) upper end both sides is equipped with cardboard (5), one side that cardboard (5) are close to each other is equipped with and hinders contrary tooth, the opposite side of cardboard (5) is fixed with reset post (6), the other end of reset post (6) extends to the outside of support section of thick bamboo (3), and the cover is equipped with reset spring (7) on the cylinder that reset post (6) are located the inside of support section of thick bamboo (3), the both sides surface of lifter (2) is corresponding to hinder contrary tooth and is equipped with matched with adjusting tooth.

2. The on-site surveying and mapping equipment for construction according to claim 1, wherein a guide cylinder (9) is fixed on the upper surface of the edge of the chassis (4) corresponding to the soil-entering rod (8), a quick-release pin (10) is inserted into the upper end of the guide cylinder (9), and a plurality of matched adjusting holes are formed in the rod body of the soil-entering rod (8) corresponding to the quick-release pin (10).

3. A construction site mapping apparatus according to claim 2, wherein the lower end of the earth-penetrating rod (8) is tapered, and the cross section of the earth-penetrating rod (8) is polygonal.

4. The on-site surveying and mapping equipment according to claim 1, wherein the upper end of the lifting rod (2) and the lower end of the supporting cylinder (3) are both fixed with connecting discs (11), the upper end of the lifting rod (2) is connected with a clamping seat at the lower end of the surveying instrument main body (1) through the connecting discs (11), and the lower end of the supporting cylinder (3) is connected with the chassis (4) through the connecting discs (11).

5. The on-site surveying and mapping equipment according to claim 1, wherein the upper end and the lower end of the clamping plate (5) are slidably inserted with bearing rods (12), and two ends of the bearing rods (12) are fixed on the inner wall of the upper end of the supporting cylinder (3).

6. The on-site surveying and mapping equipment according to claim 1, wherein one end of the two reset posts (6) positioned outside the supporting cylinder (3) is fixedly provided with a linkage frame (13), and the other ends of the two linkage frames (13) are mutually close and distributed up and down.

7. The on-site mapping equipment for construction according to claim 1, wherein the lifting rod (2) is internally provided with a weight-reducing groove, and a plurality of support rib plates (14) are fixed in the weight-reducing groove.