CN212903158U - Auxiliary lighting device of precision measurement levelling rod night - Google Patents

Abstract

The utility model discloses an auxiliary lighting device of precision measurement levelling rod night, the utility model relates to a measure technical field night, the electric iron comprises a pole body, body of rod up end swing joint has the upper cover plate, it is connected with fastening bolt to rotate between upper cover plate and the body of rod, the equal fixed mounting of upper cover plate up end both sides position department has concave template, the inside swing joint of concave template has the picture peg, picture peg up end one side position department fixed mounting has hollow frame, L type pole one side position department rotates and is connected with the light, inclined plane conflict groove has been seted up to the inside one side of concave template, concave template up end one side position department swing joint has the pressing sheet. The device not only can directly accomplish the installation effect to the light, makes the installation of light convenient and fast more, and the outside personnel of also being convenient for operate the processing and handle, and the outside operating personnel of also being convenient for operates the processing, and the light of being convenient for illuminates the scale of the external surface of pole.

Description

Auxiliary lighting device of precision measurement levelling rod night

Technical Field

The utility model relates to a measure technical field night, specifically be an auxiliary lighting device of precision measurement levelling rod night.

Background

The leveling rod is made of high-quality wood or glass fibre reinforced plastic and aluminium alloy, and its commonly-used leveling rod includes three kinds of leveling rod, folding rod and double-face leveling rod, and the leveling rod is a sleeved combined rod whose length is 3-5m, and is formed from two sections or three sections which are sleeved together, and the bottom portion of the rod is zero point, and the black and white grids on the surface of the rod are mutually spaced, and every grid is 1cm in width, and some are 0.5cm, and the places of rice and decimeter are equipped with digital mark.

When the leveling rod is used at night, the outside of the leveling rod is required to be illuminated by the external auxiliary illuminating device, so that the outer surface of the leveling rod is illuminated, a tester can conveniently check the scales on the outer surface of the leveling rod, but no good mounting mechanism is arranged inside the auxiliary illuminating device, so that the auxiliary illuminating device is positioned above the leveling rod, and the construction operation of external constructors is facilitated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a night precision measurement levelling rod's auxiliary lighting device has solved the inside better installation mechanism that does not have of auxiliary lighting device, makes auxiliary lighting device be located the levelling rod top to just, the problem of the construction operation of the outside constructor is favorable to.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an auxiliary lighting device of precision measurement levelling rod night, includes the body of rod, body of rod up end swing joint has the upper cover plate, it is connected with fastening bolt to rotate between upper cover plate and the body of rod, the equal fixed mounting of upper cover plate up end both sides position department has concave template, the inside swing joint of concave template has the picture peg, picture peg up end one side position department fixed mounting has hollow frame, the inside swing joint of hollow frame has L type pole, L type pole one side position department rotates and is connected with the light, inclined plane conflict groove has been seted up to the inside one side of concave template, concave type board up end one side position department swing joint has the pressing sheet.

Preferably, the position of the inserting plate close to the upper end is provided with a groove, the groove is rotatably connected with an inclined plane contact block, and a connecting spring is fixedly connected between one side of the lower end face of the inclined plane contact block and the groove.

Preferably, the semicircular groove has all been seted up to hollow frame inner wall both sides, the activity groove has been seted up to the inside one end position department that is close to of L type pole, the equal swing joint in activity inslot inner wall both sides has the semicircle to touch the piece, two corresponding fixedly connected with compression spring between the semicircle touches the piece.

Preferably, the semicircular contact block is located inside the semicircular groove, and the semicircular contact block is connected with the semicircular groove in an embedded mode.

Preferably, the inclined plane touch block is located inside the inclined plane touch groove, the inclined plane touch block is connected with the inclined plane touch groove in an embedded mode, and a rotating shaft is connected between the inclined plane touch block and the groove in a rotating mode.

Preferably, a notch for the pressing sheet to move is formed in the concave plate, the pressing sheet is abutted to the inclined plane abutting block, a rotatable mechanism is arranged at the bent position of the L-shaped rod, and the illuminating lamp is rotatably connected with the L-shaped rod.

Advantageous effects

The utility model provides an auxiliary lighting device of precision measurement levelling rod night. Compared with the prior art, the method has the following beneficial effects:

1. the auxiliary lighting device of the night precision measurement leveling rod comprises an upper cover plate, a fastening bolt, a connecting spring, an inclined plane abutting block, a lighting lamp and a lighting lamp, wherein the upper cover plate is arranged on the outer surface of the upper end of a rod body, the fastening bolt is rotated after the upper cover plate is arranged on the outer surface of the upper end of the rod body, the upper cover plate and the rod body are attached to each other when the fastening bolt is rotated, the fixing effect of the upper cover plate is achieved, the inserting plate is directly inserted into a concave plate after the fixing is achieved, the inclined plane abutting block on the upper end surface of the inserting plate is abutted against the concave plate during the inserting process, the connecting spring is deformed, the inclined plane abutting block is abutted against the inner part of an inclined plane groove, the fixing effect between the inserting plate and the concave plate can be directly achieved after the inclined plane abutting block is completely embedded into the inclined plane abutting groove, and is convenient for external personnel to operate and process.

2. This precision measurement levelling rod's auxiliary lighting device night, the half slot has all been seted up because of hollow frame inside both sides, L type pole is located hollow frame inside simultaneously, when upwards stimulateeing L type pole, be located the half slot inside because of the semicircle conflict piece, the semicircle is supported the touch multitouch and is removed to the activity inslot portion, it takes place deformation to drive compression spring, when compression spring takes place deformation, the semicircle is supported the touch multitouch and is embedded into the half slot inside simultaneously, just can directly accomplish the fixed action to L type pole, when dragging L type pole, just can effectively change the height of light, the outside operation personnel of being convenient for carry out the operation and handle, the light of being convenient for illuminates the scale of pole external surface.

Drawings

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

FIG. 2 is a schematic plan view of the combination structure of the concave plate and the inserting plate of the present invention;

fig. 3 is a schematic plan view of the combined inner structure of the hollow frame and the L-shaped rod according to the present invention.

In the figure: 1. a rod body; 2. an upper cover plate; 3. a concave plate; 4. inserting plates; 5. a hollow frame; 6. an L-shaped rod; 7. an illuminating lamp; 8. fastening a bolt; 9. the inclined surface is abutted against the groove; 10. pressing the sheet; 11. the inclined plane abuts against the contact block; 12. a connecting spring; 13. a groove; 14. a semicircular groove; 15. a movable groove; 16. a semicircular contact block; 17. compressing the spring.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an auxiliary lighting device of a leveling rod for precision measurement at night comprises a rod body 1, wherein the upper end face of the rod body 1 is movably connected with an upper cover plate 2, a fastening bolt 8 is rotatably connected between the upper cover plate 2 and the rod body 1, both sides of the upper end face of the upper cover plate 2 are fixedly provided with concave plates 3, the inner parts of the concave plates 3 are movably connected with an inserting plate 4, one sides of the upper end faces of the inserting plates 4 are fixedly provided with a hollow frame 5, the inner parts of the hollow frame 5 are movably connected with an L-shaped rod 6, one sides of the L-shaped rods 6 are rotatably connected with a lighting lamp 7, one sides of the inner parts of the concave plates 3 are provided with inclined plane touch slots 9, one sides of the upper end faces of the concave plates 3 are movably connected with a pressing plate 10, the inner parts of the inserting plates 4 are provided with grooves 13 near the upper ends, the inner parts of the grooves 13 are rotatably, inclined plane is to touch piece 11 and is located inside inclined plane conflict groove 9, and the inclined plane is to touch piece 11 and the embedded connection between the inclined plane conflict groove 9, it is connected with the pivot to rotate between inclined plane touch piece 11 and the recess 13, concave type board 3 is inside to be offered and to be supplied the notch of pressing piece 10 activity, press piece 10 and inclined plane touch piece 11 are inconsistent, when pressing piece 10 and pressing, can conflict inclined plane touch piece 11, make inclined plane touch piece 11 break away from inclined plane conflict groove 9 is inside, 6 tortuous positions of L type pole department is rotatable mechanism, rotate between light 7 and the L type pole 6 and be connected.

Referring to fig. 3, semicircular grooves 14 are formed in two sides of the inner wall of the hollow frame 5, a movable groove 15 is formed in the position, close to one end, inside the L-shaped rod 6, a semicircular contact block 16 is movably connected to two sides of the inner wall of the movable groove 15, a compression spring 17 is fixedly connected between the two corresponding semicircular contact blocks 16, the semicircular contact block 16 is located inside the semicircular groove 14, the semicircular groove 14 accommodates the semicircular contact block 16, the semicircular contact block 16 is connected with the semicircular groove 14 in an embedded manner, and the semicircular contact block 16 is located inside the semicircular groove 14.

When the lamp is used, the upper cover plate 2 is placed on the outer surface of the upper end of the rod body 1, after the placement is finished, the fastening bolt 8 is rotated, when the fastening bolt 8 rotates, the upper cover plate 2 and the rod body 1 can be attached to each other, the fixing effect of the upper cover plate 2 is completed, after the fixing is completed, the inserting plate 4 is directly inserted into the concave plate 3, in the inserting process, the inclined plane abutting block 11 on the upper end surface of the inserting plate 4 abuts against the concave plate 3, in the abutting process, the connecting spring 12 is deformed, when the connecting spring 12 is deformed, the inclined plane abutting block 11 can be enabled to abut against the inside of the inclined plane abutting groove 9, after the inclined plane abutting block 11 is completely embedded into the inclined plane abutting groove 9, the fixing effect between the inserting plate 4 and the concave plate 3 can be directly completed, after the inserting plate 4 is fixed, the installation effect of the illuminating lamp 7 can be directly completed, and the installation of the illuminating lamp 7 is more convenient, the L-shaped rod 6 is positioned in the hollow frame 5, when the L-shaped rod 6 is pulled upwards, the semicircular touch block 16 is embedded in the semicircular groove 14 at the same time, the semicircular touch block 16 moves towards the inside of the movable groove 15 to drive the compression spring 17 to deform, when the compression spring 17 deforms, the semicircular touch block 16 is embedded in the semicircular groove 14, so that the fixing effect on the L-shaped rod 6 can be directly finished, when the L-shaped rod 6 is pulled, the height of the illuminating lamp 7 can be effectively changed, the operation and the processing of external operators are facilitated, the scale of the outer surface of the rod body 1 can be conveniently illuminated by the illuminating lamp 7, a series of structures can be directly finished, the installation effect on the illuminating lamp 7 can be directly finished, the installation of the illuminating lamp 7 is more convenient and rapid, and the operation and the processing of external personnel are facilitated, also be convenient for outside operating personnel to carry out operation processing, the light 7 of being convenient for illuminates the scale of the body of rod 1 surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides an auxiliary lighting device of precision measurement levelling rod night, includes the body of rod (1), its characterized in that: the utility model discloses a lamp, including the body of rod (1), body of rod (1) up end swing joint has upper cover plate (2), rotate between upper cover plate (2) and the body of rod (1) and be connected with fastening bolt (8), the equal fixed mounting of upper cover plate (2) up end both sides position department has concave template (3), the inside swing joint of concave template (3) has picture peg (4), picture peg (4) up end one side position department fixed mounting has hollow frame (5), hollow frame (5) inside swing joint has L type pole (6), L type pole (6) one side position department rotates and is connected with light (7), inclined plane conflict groove (9) are seted up to inside one side of concave template (3), concave template (3) up end one side position department swing joint has press plate (10).

2. The auxiliary lighting device for the night precision measuring leveling rod according to claim 1, wherein: the improved socket is characterized in that a groove (13) is formed in the part, close to the upper end, of the inner part of the inserting plate (4), an inclined plane contact block (11) is rotatably connected in the groove (13), and a connecting spring (12) is fixedly connected between one side of the lower end face of the inclined plane contact block (11) and the groove (13).

3. The auxiliary lighting device for the night precision measuring leveling rod according to claim 1, wherein: half slot (14) have all been seted up to hollow frame (5) inner wall both sides, activity groove (15) have been seted up to inside one end position department of being close to of L type pole (6), the equal swing joint in activity groove (15) inner wall both sides has the semicircle to touch multitouch (16), two corresponding fixedly connected with compression spring (17) between semicircle touch multitouch (16).

4. The auxiliary lighting device for the night precision measuring leveling rod according to claim 3, wherein: the semicircular contact block (16) is positioned inside the semicircular groove (14), and the semicircular contact block (16) is connected with the semicircular groove (14) in an embedded mode.

5. The auxiliary lighting device for the night precision measuring leveling rod according to claim 2, wherein: inclined plane conflict piece (11) are located inside inclined plane conflict groove (9), and embedded connection between inclined plane conflict piece (11) and inclined plane conflict groove (9), it is connected with the pivot to rotate between inclined plane conflict piece (11) and recess (13).

6. The auxiliary lighting device for the night precision measuring leveling rod according to claim 2, wherein: the LED lamp is characterized in that a notch for the pressing sheet (10) to move is formed in the concave plate (3), the pressing sheet (10) is abutted against the inclined plane abutting block (11), the bent position of the L-shaped rod (6) is a rotatable mechanism, and the illuminating lamp (7) is rotatably connected with the L-shaped rod (6).

Images