CN219178577U

CN219178577U - Self-luminous marker post for engineering measurement

Info

Publication number: CN219178577U
Application number: CN202223259848.5U
Authority: CN
Inventors: 孙山永
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-13
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the field of engineering measurement equipment, and discloses a self-luminous marker post for engineering measurement, which comprises a sleeve, a marker post slidably arranged in the sleeve and a driving mechanism for driving the marker post to move up and down in the sleeve, wherein a cavity extending along the vertical direction is formed in the marker post, and a lamp tube is arranged in the cavity; the marker post is made of transparent materials, a scale groove is formed in the marker post, and dark pigment is coated in the scale groove. The scheme is that a lamp tube is additionally arranged in the marker post, the marker post is made of transparent materials, dark color pigment is coated in the scale groove, and therefore measurement work can be normally carried out even at night.

Description

Self-luminous marker post for engineering measurement

Technical Field

The utility model relates to the field of engineering measurement equipment, in particular to a self-luminous marker post for engineering measurement.

Background

The engineering measurement is divided into engineering control measurement and topography measurement in a survey design stage, construction measurement and equipment installation measurement in a construction stage, completion measurement in a completion and management stage and the like according to the working sequence and the property of the engineering measurement, a marker post is often required to be used for measurement when the engineering measurement is carried out, and the measurement work is affected to a certain extent due to insufficient light at night.

In view of the above, the present inventors have made intensive studies to solve the above-mentioned drawbacks of the prior art.

Disclosure of Invention

The utility model mainly aims to provide a self-luminous marker post for engineering measurement, which solves the problems in the background technology.

In order to achieve the above object, the solution of the present utility model is: the self-luminous marker post for engineering measurement comprises a sleeve, a marker post which is slidably arranged in the sleeve and a driving mechanism which drives the marker post to move up and down in the sleeve, wherein a cavity which extends along the vertical direction is formed in the marker post, and a lamp tube is arranged in the cavity; the marker post is made of transparent materials, a scale groove is formed in the marker post, and dark pigment is coated in the scale groove.

Further, the top of the marker post is also connected with a top cover in a clamping mode, a battery compartment is arranged at the top of the top cover, and the battery compartment is closed through a battery cover plate.

Further, a sliding groove extending along the vertical direction is formed in the sleeve, and a sliding block matched with the sliding groove is formed on the outer side wall of the marker post.

Further, the driving mechanism comprises a motor and a screw rod, the screw rod is rotatably arranged at the bottom of the sliding groove, an output shaft of the motor is fixedly connected to the bottom of the screw rod, and a threaded hole matched with the screw rod is formed in the sliding block.

Further, a dust baffle is formed at the top of the chute.

Furthermore, the marker post is made of transparent plastic.

Further, the bottom of the sleeve is also provided with a base.

After the structure is adopted, the lifting laparoscopic sheath card fixing device has the following beneficial effects compared with the prior art:

1. the scheme is that a lamp tube is additionally arranged in the marker post, the marker post is made of transparent materials, dark color pigment is coated in the scale groove, and therefore measurement work can be normally carried out even at night.

2. The top joint at the stake has a top cap, after the fluorescent tube damages, is convenient for take out the fluorescent tube and changes to set up a battery compartment at the top cap, can adopt the battery to supply power to the fluorescent tube.

3. The dust baffle is arranged at the top of the chute, so that dust can be prevented from entering the chute.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged partial schematic view of FIG. 2A;

FIG. 4 is an enlarged partial schematic view of the portion B in FIG. 2

Fig. 5 is a schematic structural view of a marker post.

Legend description: the device comprises a sleeve 1, a chute 11, a dust plate 111, a base 12, a marker post 2, a cavity 21, a scale groove 22, a top cover 23, a battery compartment 231, a battery cover plate 232, a sliding block 24, a threaded hole 241, a driving mechanism 3, a motor 31, a screw 32 and a lamp tube 4.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 5, a self-luminous marker post 2 for engineering measurement comprises a sleeve 1, a marker post 2 slidably mounted in the sleeve 1, and a driving mechanism 3 for driving the marker post 2 to move up and down in the sleeve 1, wherein a cavity 21 extending along the vertical direction is formed in the marker post 2, and a lamp tube 4 is mounted in the cavity 21; the marker post 2 is made of transparent materials, a scale groove 22 is formed on the marker post 2, and dark color pigment is coated in the scale groove 22. In this embodiment, the marker post 2 is made of transparent plastic, and black pigment is coated in the scale groove 22, so that the observation is facilitated.

In this embodiment, the top of the post 2 is further clamped with a top cover 23, the top of the top cover 23 is provided with a battery compartment 231, and the battery compartment 231 is closed by a battery cover plate 232. The battery compartment 231 can be internally provided with a storage battery, so that the lamp is more energy-saving and environment-friendly, in addition, when the lamp tube 4 is damaged, the top cover 23 can be opened, the lamp tube 4 can be directly pulled out and then replaced, the top of the top cover 23 is also provided with a switch, and when the night measurement is needed, the switch can be directly opened, so that the lamp tube 4 can be electrified and luminous.

In this embodiment, the sleeve 1 is further formed with a chute 11 extending in the vertical direction, and the outer sidewall of the marker post 2 is formed with a slider 24 matching with the chute 11. The driving mechanism 3 comprises a motor 31 and a screw rod 32, the screw rod 32 is rotatably arranged at the bottom of the chute 11, an output shaft of the motor 31 is fixedly connected to the bottom of the screw rod 32, and a threaded hole 241 matched with the screw rod 32 is formed in the sliding block 24.

In the present embodiment, a dust plate 111 is formed on the top of the chute 11. The dust is generally large in the construction site, and is prevented from entering the chute 11 by the dust plate 111.

In this embodiment, the bottom of the sleeve 1 is also provided with a base 12.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The self-luminous marker post for engineering measurement comprises a sleeve, a marker post which is slidably arranged in the sleeve and a driving mechanism which drives the marker post to move up and down in the sleeve, and is characterized in that a cavity which extends along the vertical direction is formed in the marker post, and a lamp tube is arranged in the cavity; the marker post is made of transparent materials, a scale groove is formed in the marker post, and dark pigment is coated in the scale groove.

2. The self-luminous marker post for engineering measurement according to claim 1, wherein the top of the marker post is further clamped with a top cover, a battery compartment is arranged at the top of the top cover, and the battery compartment is closed through a battery cover plate.

3. The self-luminous marker post for engineering measurement according to claim 1, wherein the sleeve is further provided with a chute extending in the vertical direction, and the outer side wall of the marker post is provided with a slide block matched with the chute.

4. The self-luminous marker post for engineering measurement according to claim 3, wherein the driving mechanism comprises a motor and a screw rod, the screw rod is rotatably installed at the bottom of the sliding groove, an output shaft of the motor is fixedly connected to the bottom of the screw rod, and a threaded hole matched with the screw rod is formed in the sliding block.

5. The self-luminous post for engineering survey according to claim 4, wherein a dust board is formed on the top of the chute.

6. The self-luminous marker post for engineering measurement according to claim 1, wherein the marker post is made of transparent plastic.

7. The self-luminous marker post for engineering measurement according to claim 1, wherein a base is further arranged at the bottom of the sleeve.