CN213686070U

CN213686070U - Portable level gauge for surveying engineering

Info

Publication number: CN213686070U
Application number: CN202022294585.6U
Authority: CN
Inventors: 王星瑞
Original assignee: Jinhua Deyong Tool Co ltd
Current assignee: Jinhua Deyong Tool Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-13
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a survey engineering and use portable spirit level, including the mounting panel, the turn trough has all been seted up to the left and right sides of mounting panel, the equal swing joint of the positive middle-end of turn trough has first supporting leg, the spout has all been seted up to the inboard lower extreme of first supporting leg, the inner chamber sliding connection of spout has the second supporting leg, the upper end fixedly connected with second stopper in the second supporting leg outside, the lower extreme fixedly connected with knob in the first supporting leg outside, the lower extreme of knob runs through the outside and the fixedly connected with cushion of spout inner chamber, the lower fixed surface of mounting panel is connected with the machine groove, the middle-end fixedly connected with motor of machine inslot chamber bottom, the output of motor runs through the middle-end and the fixedly connected with screw rod of machine. The utility model discloses set up carrying handle, first supporting leg, second supporting leg and screw rod, reached portable's purpose, solved current spirit level and did not possess portable's function, lead to the spirit level portable not, awkward problem.

Description

Portable level gauge for surveying engineering

Technical Field

The utility model relates to a spirit level technical field specifically is a survey portable spirit level for engineering.

Background

The level gauge is a commonly used measuring tool for measuring small angles, and is used for measuring an inclination angle relative to a horizontal position, the planeness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like in the mechanical industry and instrument manufacturing, and the level gauge can be divided into the following steps according to the fixing mode of the level gauge: the adjustable level gauge and the non-adjustable level gauge are adopted, the existing level gauge does not have the function of being convenient to carry, the level gauge is not convenient to carry and use, and therefore the portable level gauge for the surveying engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey portable spirit level for engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable level gauge for surveying engineering comprises a mounting plate, wherein rotary grooves are formed in the left side and the right side of the mounting plate, a first supporting leg is movably connected to the middle end of the front face of each rotary groove, a sliding groove is formed in the lower end of the inner side of the first supporting leg, a second supporting leg is slidably connected to the inner cavity of the sliding groove, a second limiting block is fixedly connected to the upper end of the outer side of the second supporting leg, a knob is fixedly connected to the lower end of the outer side of the first supporting leg, the lower end of the knob penetrates through the outer side of the inner cavity of the sliding groove and is fixedly connected with a cushion block, a machine groove is fixedly connected to the lower surface of the mounting plate, a motor is fixedly connected to the middle end of the bottom of the inner cavity of the machine groove, an output end of the motor penetrates through the middle end of the lower, the equal swing joint in the left and right sides of connecting block has the bracing piece, the equal swing joint in the upper end of first supporting leg inboard in the outside of bracing piece.

Preferably, the upper ends of the left side and the right side of the mounting plate are fixedly connected with carrying handles, and the outer sides of the inner cavities of the carrying handles are arc-shaped.

Preferably, the middle end of the upper surface of the mounting plate is movably connected with a turntable, and the middle end of the upper surface of the turntable is movably connected with a level body.

Preferably, the middle end on the right side of the level body is fixedly connected with a cross rod, and the cross rod is of a detachable structure.

Preferably, the lower end of the second supporting leg is fixedly connected with a non-slip mat, and the thickness of the non-slip mat is 1 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a carrying handle, a first supporting leg, a second supporting leg and a screw rod, the motor is started to work, the screw rod is driven to rotate by the motor to rotate, the connecting block is driven to move up and down by the screw rod to move down to prop the first supporting leg, the pressing of the cushion block on the second supporting leg is lightened by the rotating knob, the knob is screwed down to fix the length of the supporting leg after the second supporting leg is moved to a specified position, the motor is started to work by an external controller when the level meter needs to be carried, the screw rod is driven to rotate by the motor to rotate, the connecting block is driven to move up and down by the screw rod to move up and fold the first supporting leg by the supporting rod, the pressing of the cushion block on the second supporting leg is lightened by the rotating knob, the second supporting leg is fixed by the screwing down knob after the second supporting leg is withdrawn, the level meter is carried by the carrying handle, the gradienter is inconvenient to carry and use.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. mounting a plate; 2. a carrying handle; 3. a first support leg; 4. rotating the groove; 5. a spirit level body; 6. a support bar; 7. a knob; 8. a second support leg; 9. a motor; 10. a chute; 11. a machine groove; 12. a screw; 13. connecting blocks; 14. a first stopper; 15. a second limiting block; 16. cushion blocks; 17. a turntable; 18. a non-slip mat; 19. a cross bar.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a mounting panel 1, carrying handle 2, first supporting leg 3, rotary trough 4, spirit level body 5, bracing piece 6, knob 7, second supporting leg 8, motor 9, spout 10, quick-witted groove 11, screw rod 12, connecting block 13, first stopper 14, second stopper 15, cushion 16, carousel 17, slipmat 18 and horizontal pole 19 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a portable level for surveying engineering, comprising a mounting plate 1, handles 2 fixedly connected to the upper ends of the left and right sides of the mounting plate 1, the outer side of the inner cavity of the handle 2 is arc-shaped, a rotary plate 17 is movably connected to the middle end of the upper surface of the mounting plate 1, a level body 5 is movably connected to the middle end of the upper surface of the rotary plate 17, a cross bar 19 is fixedly connected to the middle end of the right side of the level body 5, the cross bar 19 is detachable, rotary grooves 4 are respectively formed on the left and right sides of the mounting plate 1, a first support leg 3 is movably connected to the middle end of the front surface of the rotary groove 4, a sliding groove 10 is formed at the lower end of the inner side of the first support leg 3, a second support leg 8 is slidably connected to the inner cavity of the sliding groove 10, a non-slip mat 18 is fixedly connected to the lower end of the second support leg 8, the lower end of the outer side of the first supporting leg 3 is fixedly connected with a knob 7, the lower end of the knob 7 penetrates through the outer side of the inner cavity of the sliding groove 10 and is fixedly connected with a cushion block 16, the lower surface of the mounting plate 1 is fixedly connected with a machine groove 11, the middle end of the inner cavity bottom of the machine groove 11 is fixedly connected with a motor 9, the output end of the motor 9 penetrates through the middle end of the lower surface of the machine groove 11 and is fixedly connected with a screw 12, the bottom of the screw 12 is fixedly connected with a first limiting block 14, the outer surface of the lower end of the screw 12 is sleeved with a connecting block 13, the left side and the right side of the connecting block 13 are both movably connected with a supporting rod 6, the outer side of the supporting rod 6 is both movably connected with the upper end of the inner side of the first supporting leg 3, a carrying handle 2 is arranged, the first supporting leg 3, a second supporting leg, alleviate the suppression of cushion 16 to second supporting leg 8 through rotatory knob 7, screw up 7 fixed supporting leg length of knob after removing second supporting leg 8 to the assigned position, open motor 9 work through external controller when the spirit level needs to carry, motor 9 work drives screw rod 12 rotatory, screw rod 12 rotatory drive connecting block 13 reciprocates, connecting block 13 rebound makes first supporting leg 3 draw in through bracing piece 6, alleviate the suppression of cushion 16 to second supporting leg 8 through rotatory knob 7, screw up knob 7 fixed with second supporting leg 8 after retrieving second supporting leg 8, carry the spirit level through carrying handle 2, the purpose of portable has been reached, external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

When the device is used, the carrying handle 2, the first supporting leg 3, the second supporting leg 8 and the screw 12 are arranged, the motor 9 is started to work, the screw 12 is driven to rotate by the motor 9, the screw 12 rotates to drive the connecting block 13 to move up and down, the connecting block 13 moves downwards to prop the first supporting leg 3 open, the pressing of the cushion block 16 on the second supporting leg 8 is reduced by rotating the knob 7, the knob 7 is screwed down to fix the length of the supporting leg after the second supporting leg 8 is moved to a specified position, when the level instrument needs to be carried, the motor 9 is started to work by the external controller, the screw 12 is driven to rotate by the motor 9, the connecting block 13 is driven to move up and down by the screw 12, the connecting block 13 moves upwards to lead the first supporting leg 3 to be folded by the supporting rod 6, the pressing of the cushion block 16 on the second supporting leg 8 is reduced by rotating the knob 7, the knob, carry the spirit level through carrying handle 2, reached portable's purpose, solved current spirit level and did not possess portable's function, lead to the spirit level portable not, awkward problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A survey portable spirit level for engineering, includes mounting panel (1), its characterized in that: the left side and the right side of the mounting plate (1) are both provided with rotary grooves (4), the front middle ends of the rotary grooves (4) are both movably connected with first supporting legs (3), the inner sides of the first supporting legs (3) are both provided with sliding grooves (10), the inner cavities of the sliding grooves (10) are slidably connected with second supporting legs (8), the outer sides of the second supporting legs (8) are fixedly connected with second limiting blocks (15), the outer sides of the first supporting legs (3) are fixedly connected with knobs (7), the lower ends of the knobs (7) penetrate through the outer sides of the inner cavities of the sliding grooves (10) and are fixedly connected with cushion blocks (16), the lower surface of the mounting plate (1) is fixedly connected with machine grooves (11), the middle ends of the inner cavity bottom of the machine grooves (11) are fixedly connected with motors (9), the output ends of the motors (9) penetrate through the middle ends of the lower surfaces of the machine grooves (11) and are fixedly, the utility model discloses a supporting leg, including the bottom of screw rod (12) fixedly connected with first stopper (14), the surface cover of screw rod (12) lower extreme is equipped with connecting block (13), the equal swing joint in the left and right sides of connecting block (13) has bracing piece (6), the equal swing joint in the outside of bracing piece (6) is in the upper end of first supporting leg (3) inboard.

2. A portable level for survey engineering according to claim 1 wherein: the upper end of the left side and the upper end of the right side of the mounting plate (1) are fixedly connected with carrying handles (2), and the outer sides of the inner cavities of the carrying handles (2) are arc-shaped.

3. A portable level for survey engineering according to claim 1 wherein: the middle end swing joint of mounting panel (1) upper surface has carousel (17), the middle end swing joint of carousel (17) upper surface has spirit level body (5).

4. A portable level for survey engineering according to claim 3 wherein: the middle end on the right side of the level body (5) is fixedly connected with a cross rod (19), and the cross rod (19) is of a detachable structure.

5. A portable level for survey engineering according to claim 1 wherein: the lower end of the second supporting leg (8) is fixedly connected with an anti-skid pad (18), and the thickness of the anti-skid pad (18) is 1 cm.