CN215413705U

CN215413705U - Level is measured to building engineering cost

Info

Publication number: CN215413705U
Application number: CN202122178695.0U
Authority: CN
Inventors: 黄傲; 陈懿; 彭理湘; 刘欢
Original assignee: Hunan Fangzheng Project Management Co ltd
Current assignee: Hunan Fangzheng Project Management Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-04
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a leveling instrument for measuring construction cost, which comprises a leveling instrument body, wherein a pipe leveling instrument is arranged at the top end of the left side of the leveling instrument body, a base is arranged at the bottom end of the leveling instrument body, a foot screw is rotatably connected to the top end of the base through the inside of a slotted hole which is uniformly formed, an installation plate is fixedly connected to the bottom end of the base, and a concave plate is arranged at the bottom end of the installation plate. According to the utility model, the first connecting rod rotates around the outer wall of the supporting rod by pulling the second connecting rod outwards, so that a worker can conveniently contact the conical column with the ground, the leveling instrument body can be conveniently and quickly fixed, the first inner rod and the second inner rod are tensioned by rotating the sleeve, the angle between the three second connecting rods can be randomly adjusted, the stability between the three second connecting rods and the conical column can be enhanced by utilizing the triangle principle, the leveling instrument body is prevented from toppling over, and the safety of the leveling instrument body during measurement is improved.

Description

Level is measured to building engineering cost

Technical Field

The utility model relates to the technical field of construction engineering cost measurement, in particular to a construction engineering cost measurement level gauge.

Background

The leveling instrument (English: level) is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and has the principle that the height difference between the ground points is measured according to the leveling principle, main components are expected to be a telescope, a pipe level (or a compensator), a vertical shaft, a base and a foot screw, and are divided into a micro-inclination leveling instrument, an automatic leveling instrument, a laser leveling instrument and a digital leveling instrument according to the structure.

Most of the existing leveling instruments for measuring construction cost of building engineering are fixed by triangular supports, but the opening angle between the support legs is very small, the use requirements of partial users cannot be met in the actual use process, so that the stability of the level gauge during fixing is insufficient, the level gauge is easy to topple, the damage of the level gauge is caused, meanwhile, unnecessary troubles are brought to the actual work, and because the heights of the users are different, although the height of the level can be quickly adjusted in the using process, the actual operation process is more complicated, the working efficiency is influenced, the measurement angle of the level body is not convenient to adjust, when other construction projects at the same place need to be measured, the leveling instrument still needs to be moved again to recalibrate the horizontal state of the leveling instrument, and the working efficiency is further influenced.

Therefore, there is a need to provide a construction cost measuring level gauge to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction cost measuring level gauge to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a leveling instrument for measuring construction cost comprises a leveling instrument body, wherein a tube leveling instrument is arranged at the top end of the left side of the leveling instrument body, whether the leveling instrument body is in a horizontal state or not is judged by observing whether bubbles in the tube leveling instrument are positioned in a central circle arranged on the surface of the tube leveling instrument or not, a base is arranged at the bottom end of the leveling instrument body, a pin screw is rotatably connected to the top end of the base through the inside of a uniformly arranged slotted hole, a mounting plate is fixedly connected to the bottom end of the base, a concave plate is arranged at the bottom end of the mounting plate, a supporting column is integrally connected to the bottom end of the concave plate, a T-shaped column is arranged at the bottom end of the supporting column, a limiting mechanism is arranged in the T-shaped column, a fixing plate is arranged at the bottom end of the T-shaped column, a plurality of mounting grooves are uniformly formed in the outer side wall of the bottom of the fixing plate, and a horizontally arranged supporting rod is fixedly connected to the inner wall of the mounting grooves, and the outer wall activity of bracing piece has cup jointed the connecting rod No. one, the bottom of connecting rod is provided with the connecting rod No. two, and the bottom integration of connecting rod No. two is connected with the toper post, the lateral wall of connecting rod No. two all is provided with the threaded rod, be provided with the cylinder between the inside wall of connecting rod No. two, and the outer wall of cylinder evenly is provided with a plurality of adjustment mechanism.

Preferably, the foot screw is in threaded connection with a fixed column fixedly connected with the bottom end of the level body through a threaded hole formed in the top end of the foot screw, so that the level body can be horizontally corrected conveniently, the T-shaped column is in threaded connection with the outer wall of the bottom end of the support column through a slotted hole formed in the top end of the T-shaped column, the support column is fixed inside the slotted hole formed in the top end of the T-shaped column through rotation of the support column, the support column can be disassembled, the second connecting rod is movably connected with the outer wall of the first connecting rod through a slotted hole formed in the top end of the second connecting rod, one end of the threaded rod sequentially penetrates through the second connecting rod and is attached to the outer wall of the first connecting rod through the inside of the slotted hole formed in the top end of the second connecting rod, the second connecting rod is pulled outwards, so that the first connecting rod rotates around the outer wall of the support rod, a conical column is convenient for a worker to contact with the ground, so that the level body can be fixed quickly, be convenient for highly adjust between level body and the ground, can satisfy the user use of different heights, the suitability is strong, can further prevent that the level body from controlling and rocking, has improved the stability when level body is measured.

Preferably, the draw-in groove has been seted up respectively to two inside walls about the notch plate, and the mounting panel constitutes the block with the draw-in groove and is connected, is convenient for install the spirit level body fast in the inside of draw-in groove and fixes, and convenient operation has improved the efficiency of spirit level body installation and dismantlement.

Preferably, stop gear is including the T type pull rod that is located T type post right side, and the one end of T type pull rod passes the inside fixedly connected with arc pinion rack of slotted hole that T type post was inside to be seted up in proper order, the spring that is located between arc pinion rack and the T type post slotted hole inner wall has been cup jointed to the outer wall of T type pull rod, the recess has been seted up on the top of fixed plate, and the cylindrical teeth of the vertical setting of bottom inner wall fixedly connected with of recess.

Preferably, both ends are each other fixed connection with the right side wall of arc pinion rack, T type post slotted hole inner wall respectively about the spring, the opposite side of arc pinion rack laminates with the outer wall of roller tooth mutually, the bottom outer wall and the recess inner wall constitution of T type post rotate and are connected, can adjust the measurement angle of spirit level body, loosen T type pull rod after the angular adjustment and fix the angle of spirit level body automatically under the spring action of spring, need not to remove the toper post once more and can realize measuring the building engineering in same place, have improved building engineering's measurement of efficiency greatly, easy operation.

Preferably, adjustment mechanism is including each other being a U type pole of fixed connection with the cylinder outer wall, and the activity of a U type pole outer wall has cup jointed No. one interior pole, the other end outer wall of pole is provided with the sleeve pipe No. one, and the sheathed tube other end is provided with No. two interior poles, No. two U type poles have been cup jointed through the connecting hole activity that inside was seted up to the other end of interior pole.

Preferably, sheathed tube both ends inner wall constitutes threaded connection with the outer wall of pole outer wall in a, No. two poles respectively, the other end of No. two U type poles all is fixed connection with the inside wall of No. two connecting rods each other, when needs carry out quick installation to No. two connecting rods and toper post, can adjust the angle between the three No. two connecting rods wantonly, utilizes the triangle-shaped principle, can strengthen the stability between three No. two connecting rods and the toper post, prevents that the spirit level body from taking place to empty, has improved the security when the spirit level body is measured.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the leveling instrument for measuring the construction cost of the building engineering is characterized in that a first connecting rod rotates around the outer wall of a supporting rod by pulling a second connecting rod outwards, a worker can conveniently contact a conical column with the ground, the leveling instrument body can be conveniently and quickly fixed, angles between a first connecting rod and a second connecting rod can be randomly adjusted by tensioning the first inner rod and the second inner rod through a rotating sleeve, the stability between the three second connecting rods and the conical column can be enhanced by utilizing the triangle principle, the leveling instrument body is prevented from toppling over, the safety of the leveling instrument body during measurement is improved, the first connecting rod can move inside a slotted hole formed in the top end of the second connecting rod through anticlockwise rotating a threaded rod, and the first connecting rod can be conveniently fixed inside the second connecting rod through clockwise rotating the threaded rod after the proper height is adjusted, be convenient for highly adjust between level body and the ground, can satisfy the user use of different heights, the suitability is strong, can further prevent that the level body from controlling and rocking, has improved the stability when level body is measured, easy operation.

(2) This level is measured to building engineering cost, when needs carry out angle modulation to the level body that is fixed, make the spring receive the extrusion through outside pulling T type pull rod, thereby make ARC toothed plate and cylinder tooth phase separation, then can adjust the measurement angle of level body, loosen T type pull rod after angle modulation and fix the angle of level body automatically under the spring's of spring effect, need not to remove the toper post once more and can realize measuring the building engineering at same place, building engineering's measurement of efficiency has been improved greatly, and is easy to operate.

(3) This level is measured to building engineering cost sets up the mounting panel and constitutes the block with the draw-in groove and be connected, is convenient for install the level body fast in the inside of draw-in groove and fixes, and convenient operation has improved the efficiency of level body installation and dismantlement.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a partial structural view of a fixing plate according to the present invention;

FIG. 3 is a schematic top view of the concave plate of the present invention;

FIG. 4 is a schematic view of a partial structure of a card slot of the present invention;

FIG. 5 is a schematic view of a partial structure of a spur gear in accordance with the present invention;

FIG. 6 is a schematic top view of a fixing plate according to the present invention;

FIG. 7 is a schematic view of the connection structure of the T-shaped post and the groove of the present invention

FIG. 8 is a schematic bottom view of the second connecting rod of the present invention;

FIG. 9 is a partial schematic view of an adjustment mechanism according to the present invention;

fig. 10 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a level body; 2. a tube level; 3. a foot spiral; 4. a base; 5. mounting a plate; 6. a concave plate; 601. a card slot; 7. a support pillar; 8. a T-shaped column; 9. a limiting mechanism; 901. a T-shaped pull rod; 902. an arc toothed plate; 903. a spring; 904. cylindrical teeth; 10. a fixing plate; 1001. a groove; 11. mounting grooves; 12. a support bar; 13. a first connecting rod; 14. a second connecting rod; 15. a tapered post; 16. a threaded rod; 17. a cylinder; 18. an adjustment mechanism; 1801. a first U-shaped rod; 1802. a first inner rod; 1803. a sleeve; 1804. a second inner rod; 1805. u-shaped pole No. two.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, an embodiment of the present invention is shown: a leveling instrument for measuring construction cost comprises a leveling instrument body 1, wherein a tube level 2 is arranged at the top end of the left side of the leveling instrument body 1, whether the leveling instrument body 1 is in a horizontal state or not is judged by observing whether bubbles in the tube level 2 are positioned in a central circle arranged on the surface of the tube level 2 or not, a base 4 is arranged at the bottom end of the leveling instrument body 1, a pin screw 3 is rotatably connected to the top end of the base 4 through the inside of a slotted hole uniformly formed, a mounting plate 5 is fixedly connected to the bottom end of the base 4, a concave plate 6 is arranged at the bottom end of the mounting plate 5, a supporting column 7 is integrally connected to the bottom end of the concave plate 6, a T-shaped column 8 is arranged at the bottom end of the supporting column 7, a limiting mechanism 9 is arranged in the T-shaped column 8, a fixing plate 10 is arranged at the bottom end of the T-shaped column 8, and a plurality of mounting grooves 11 are uniformly formed in the outer side wall of the bottom end of the fixing plate 10, the inner wall fixed connection of mounting groove 11 has the bracing piece 12 that the level set up, and the outer wall activity of bracing piece 12 has cup jointed connecting rod 13 No. one, and the bottom of connecting rod 13 is provided with connecting rod 14 No. two, and the bottom integration of connecting rod 14 No. two is connected with toper post 15, and the lateral wall of connecting rod 14 No. two all is provided with threaded rod 16, is provided with cylinder 17 between the inside wall of connecting rod 14 No. two, and the outer wall of cylinder 17 evenly is provided with a plurality of adjustment mechanism 18.

As shown in fig. 1-3, the foot screw 3 is in threaded connection with a fixing column fixedly connected with the bottom end of the level body 1 through a threaded hole formed in the top end, the fixing column fixedly connected with the bottom end of the level body 1 is moved inside the threaded hole formed in the top end of the foot screw 3 by rotating the foot screw 3, so that the level body 1 is horizontally corrected, the T-shaped column 8 is in threaded connection with the outer wall of the bottom end of the supporting column 7 through a slotted hole formed in the top end, the supporting column 7 is fixed inside the slotted hole formed in the top end of the T-shaped column 8 by rotating the supporting column 7, the supporting column 7 can be detached by rotating the supporting column 7 counterclockwise, the second connecting rod 14 is movably connected with the outer wall of the bottom end of the first connecting rod 13 through a slotted hole formed in the top end, one end of the threaded rod 16 sequentially passes through the second connecting rod 14 to be attached to the outer wall of the first connecting rod 13 through the inner part formed in the top end, connecting rod 14 No. two to the outside pulling, make connecting rod 13 rotate around the outer wall of bracing piece 12, the staff of being convenient for contacts toper post 15 with ground, the convenience is fixed fast to surveyor's level body 1, make connecting rod 13 remove through the slotted hole inside that the anticlockwise rotation threaded rod 16 seted up on top No. two connecting rods 14, after adjusting suitable height, be convenient for fix connecting rod 13 in the inside of connecting rod 14 No. two through clockwise rotation threaded rod 16, be convenient for highly adjust between surveyor's level body 1 and the ground.

As shown in fig. 1-4, the left and right inner side walls of the concave plate 6 are respectively provided with a clamping groove 601, and the mounting plate 5 and the clamping groove 601 form a clamping connection, so that the leveling instrument body 1 can be rapidly mounted in the clamping groove 601 for fixation, the operation is convenient, and the mounting and dismounting efficiency of the leveling instrument body 1 is improved.

As shown in fig. 5 and 6, the limiting mechanism 9 includes a T-shaped pull rod 901 located on the right side of the T-shaped column 8, one end of the T-shaped pull rod 901 sequentially penetrates through an arc toothed plate 902 fixedly connected inside a slot hole formed inside the T-shaped column 8, a spring 903 located between the arc toothed plate 902 and the inner wall of the slot hole of the T-shaped column 8 is sleeved on the outer wall of the T-shaped pull rod 901, a groove 1001 is formed in the top end of the fixing plate 10, and a cylindrical tooth 904 vertically arranged is fixedly connected to the inner wall of the bottom end of the groove 1001.

As shown in fig. 5 and 6, the left and right ends of spring 903 respectively with the right side wall of arc toothed plate 902, the slotted hole inner wall of T-shaped column 8 is mutually fixed connection, the other side of arc toothed plate 902 is laminated with the outer wall of cylindrical tooth 904, the bottom outer wall of T-shaped column 8 constitutes with recess 1001 inner wall and rotates and is connected, when needing to carry out angle adjustment to fixed spirit level body 1, make spring 903 receive the extrusion through outwards pulling T-shaped pull rod 901, thereby make arc toothed plate 902 and cylindrical tooth 904 phase separation, then can adjust the angle measurement angle of spirit level body 1, loosen T-shaped pull rod 901 after the angle adjustment and fix the angle of spirit level body 1 automatically under the spring action of spring 903.

As shown in fig. 8 and 9, the adjusting mechanism 18 includes a first U-shaped rod 1801 fixedly connected to the outer wall of the cylinder 17, a first inner rod 1802 is movably sleeved on the outer wall of the first U-shaped rod 1801, a sleeve 1803 is arranged on the outer wall of the other end of the first inner rod 1802, a second inner rod 1804 is arranged at the other end of the sleeve 1803, and a second U-shaped rod 1805 is movably sleeved on the other end of the second inner rod 1804 through a connecting hole formed inside the second inner rod.

As shown in fig. 8 and 9, the both ends inner wall of sleeve 1803 respectively with No. one interior pole 1802 outer wall, No. two interior pole 1804 outer wall constitutes threaded connection, No. two U type pole 1805's the other end all is fixed connection with No. two connecting rod 14's inside wall each other, when needs carry out quick installation to No. two connecting rod 14 and toper post 15, through outwards pulling No. two connecting rod 14, make a connecting rod 13 rotate around the outer wall of bracing piece 12, be convenient for the staff contacts toper post 15 with ground, conveniently carry out quick fixed to surveyor's level body 1, thereby through rotating sleeve 1803 to take up interior pole 1802 and No. two interior pole 1804 and can adjust the angle between three No. two connecting rod 14 wantonly, utilize the triangle-shaped principle, can strengthen the stability between three No. two connecting rod 14 and the toper post 15.

The working principle is as follows: when the device is used, firstly, the device is placed at an appointed position, the first connecting rod 13 rotates around the outer wall of the supporting rod 12 by pulling the second connecting rod 14 outwards, a worker can conveniently contact the conical column 15 with the ground, the level body 1 is conveniently and quickly fixed, the sleeve 1803 is rotated to tighten the first inner rod 1802 and the second inner rod 1804, the angle between the three second connecting rods 14 can be randomly adjusted, the stability between the three second connecting rods 14 and the conical column 15 can be enhanced by utilizing the triangle principle, the level body 1 is prevented from toppling, the safety of the level body 1 during measurement is improved, the first connecting rod 13 moves inside a slotted hole formed in the top end of the second connecting rod 14 by rotating the threaded rod 16 anticlockwise, and the first connecting rod 13 is conveniently fixed inside the second connecting rod 14 by rotating the threaded rod 16 clockwise after the proper height is adjusted, the height between the level body 1 and the ground can be conveniently adjusted, the use of users with different heights can be met, the applicability is strong, the left-right shaking of the level body 1 can be further prevented, the stability of the level body 1 during measurement is improved, the mounting plate 5 and the clamping groove 601 are arranged to form clamping connection, the level body 1 can be conveniently and quickly mounted inside the clamping groove 601 to be fixed, the operation is convenient, the mounting and dismounting efficiency of the level body 1 is improved, the fixing columns fixedly connected with the bottom end of the level body 1 can move inside the threaded holes formed in the top end of the foot spiral 3 by rotating the foot spiral 3, the level correction of the level body 1 is convenient, when the fixed level body 1 needs to be subjected to angle adjustment, the spring 903 is extruded by outwards pulling the T-shaped pull rod 901, and the arc-shaped toothed plate 902 is separated from the cylindrical teeth 904, then can adjust the angular surveying angle of spirit level body 1, loosen T type pull rod 901 after the angle modulation and fix the angle of spirit level body 1 automatically under the spring action of spring 903, need not to remove conical column 15 once more and can realize measuring the building engineering in same place, improved building engineering's measurement of efficiency greatly, easy operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a level is measured to building engineering cost, includes spirit level body (1), its characterized in that: the pipe water level is arranged at the top end of the left side of the water level body (1), a base (4) is arranged at the bottom end of the water level body (1), a pin screw (3) is rotatably connected to the top end of the base (4) through the inside of a slotted hole which is uniformly formed, a mounting plate (5) is fixedly connected to the bottom end of the base (4), a concave plate (6) is arranged at the bottom end of the mounting plate (5), a supporting column (7) is integrally connected to the bottom end of the concave plate (6), a T-shaped column (8) is arranged at the bottom end of the supporting column (7), a limiting mechanism (9) is arranged inside the T-shaped column (8), a fixing plate (10) is arranged at the bottom end of the T-shaped column (8), a plurality of mounting grooves (11) are uniformly formed in the outer side wall of the bottom end of the fixing plate (10), and a supporting rod (12) which is horizontally arranged is fixedly connected to the inner wall of the mounting grooves (11), and the outer wall activity of bracing piece (12) has cup jointed connecting rod (13) No. one, the bottom of connecting rod (13) is provided with connecting rod (14) No. two, and the bottom integration of connecting rod (14) No. two is connected with toper post (15), the lateral wall of connecting rod (14) No. two all is provided with threaded rod (16), be provided with cylinder (17) between the inside wall of connecting rod (14) No. two, and the outer wall of cylinder (17) evenly is provided with a plurality of adjustment mechanism (18).

2. A construction cost measuring level according to claim 1, wherein: the foot spiral (3) is in threaded connection with a fixing column fixedly connected with the bottom end of the level body (1) through a threaded hole formed in the top end, the T-shaped column (8) is in threaded connection with the outer wall of the bottom end of the supporting column (7) through a slotted hole formed in the top end, the second connecting rod (14) is in movable connection with the outer wall of the bottom end of the first connecting rod (13) through a slotted hole formed in the top end, and one end of the threaded rod (16) sequentially penetrates through the second connecting rod (14) to be attached to the outer wall of the first connecting rod (13) through the inside of the slotted hole formed in the top end.

3. A construction cost measuring level according to claim 1, wherein: the left inner side wall and the right inner side wall of the concave plate (6) are respectively provided with a clamping groove (601), and the mounting plate (5) and the clamping grooves (601) form clamping connection.

4. A construction cost measuring level according to claim 1, wherein: stop gear (9) are including T type pull rod (901) that is located T type post (8) right side, and the inside fixedly connected with arc pinion rack (902) of slotted hole that T type post (8) inside was seted up is passed in proper order to the one end of T type pull rod (901), spring (903) that is located between arc pinion rack (902) and T type post (8) slotted hole inner wall have been cup jointed to the outer wall of T type pull rod (901), the top of fixed plate (10) is seted up flutedly (1001), and the bottom inner wall fixedly connected with vertical setting of recess (1001) cylindric tooth (904).

5. The construction cost measuring level according to claim 4, wherein: the left end and the right end of the spring (903) are fixedly connected with the right side wall of the arc toothed plate (902) and the inner wall of a slotted hole of the T-shaped column (8) respectively, the other side of the arc toothed plate (902) is attached to the outer wall of the cylindrical teeth (904), and the outer wall of the bottom end of the T-shaped column (8) is rotatably connected with the inner wall of the groove (1001).

6. A construction cost measuring level according to claim 1, wherein: adjustment mechanism (18) including with cylinder (17) outer wall each other for U type pole (1801) of fixed connection, and U type pole (1801) outer wall activity cup joints interior pole (1802) No. one, the other end outer wall of interior pole (1802) is provided with sleeve pipe (1803), and the other end of sleeve pipe (1803) is provided with interior pole (1804) No. two, the connecting hole activity of the other end of interior pole (1804) through inside seting up has cup jointed U type pole (1805 No. two.

7. The construction cost measuring level according to claim 6, wherein: the inner walls of two ends of the sleeve (1803) are in threaded connection with the outer wall of the first inner rod (1802) and the outer wall of the second inner rod (1804), and the other end of the second U-shaped rod (1805) is fixedly connected with the inner side wall of the second connecting rod (14).