CN220136340U

CN220136340U - Horizontal surveying instrument for building engineering measurement

Info

Publication number: CN220136340U
Application number: CN202321666845.5U
Authority: CN
Inventors: 刘春蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-05
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a level surveying instrument for building engineering measurement, which relates to the technical field of surveying and mapping and comprises an outer shell, wherein a level main body is arranged in the left end of the outer shell, a protective cover is connected with the left end of the outer shell in a threaded manner, a telescopic rod is connected with the right end of the outer shell, the outer end of the telescopic rod is fixedly connected with a measuring ruler, the outer end of the measuring ruler is connected with a clamping block, and the upper end and the lower end of the clamping block are connected with clamping strips matched with an opening of the right end of the outer shell. This horizontal surveying instrument for building engineering measurement adopts the shell body cooperation protection lantern ring of circular shape not only can reduce equipment and receive the carrying of striking convenience this equipment and can also use in narrow and small space simultaneously, can prolong the length of use of the device conveniently with its inside narrow and small space under the state that the telescopic link was expanded to combine the dipperstick to make things convenient for real-time measurement article, and built-in collapsible tape measure at the shell body, enriched this equipment functionality.

Description

Horizontal surveying instrument for building engineering measurement

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to a horizontal surveying and mapping instrument for construction engineering measurement.

Background

The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. The house building is a project which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

In the construction process of building engineering, in order to ensure levelness, a level surveying instrument is required to be utilized, and a measuring instrument is a third party standard required for measuring in order to obtain certain attribute values of a target object, so that the measuring instrument generally has units of scales, volumes and the like. The basic content of the concept comprises precision, error, measurement standard equipment, length measurement, angle measurement, shape measurement, traditional optical instrument, application to precision measurement and the like, and the measuring instrument comprises two contact tests, namely the contact test and the optical test measurement.

A level gauge for building construction is disclosed in the patent document with publication number CN 206974419U. The utility model comprises a telescopic inner ruler, a movable ruler and a level meter, wherein the ruler consists of a left ruler and a right ruler, the left ruler and the right ruler are mutually connected by a magnet strip in an attractive mode, a wide-mouth groove is formed in the left ruler, the telescopic inner ruler is movably sleeved at the center of the wide-mouth groove, the other end of the telescopic inner ruler is fixedly connected with the right ruler, a narrow-mouth groove is formed in one side of the inner part of the right ruler, a sliding groove is formed in the center of the narrow-mouth groove, rotating columns are clamped above the sliding groove, two rotating columns are arranged in total, a thin ruler is movably connected between the two rotating columns through a fixing shaft, the horizontal measuring instrument for construction is hidden by utilizing the magnet mutual attraction characteristic, when a constructor measures an object with a longer distance, the telescopic inner ruler can be pulled out rapidly, inconvenience caused by the fact that the measuring instrument is not long enough in length is avoided, the functional performance of the device is increased, but error is caused by only air bubbles when the horizontal measuring instrument is used, and meanwhile the device is inconvenient to carry.

In view of the above, the present utility model provides a level mapping instrument for construction engineering measurement, which aims to achieve the purpose of higher practical value.

Disclosure of Invention

The utility model aims to provide a horizontal surveying instrument for building engineering measurement, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a level mapping instrument for building engineering measurement, includes the shell body, shell body left end internally mounted has the spirit level main part, and shell body left end threaded connection has the protective cover, shell body right-hand member is connected with the telescopic link, and telescopic link outer end fixedly connected with dipperstick, the dipperstick outer end is connected with the block, and the block upper and lower extreme is connected with the card strip that cooperatees the use with shell body right-hand member opening part.

Further, the outer surface of the shell is connected with a protection lantern ring, and the inner wall of the protection lantern ring is embedded with a silica gel pad.

Furthermore, the outer wall of the protective sleeve ring is embedded with a buffer air bag, and the outer surface of the buffer air bag is connected with a wear-resistant rubber layer.

Furthermore, the rotary spring is arranged in the outer shell in a penetrating way, and the sleeve is wrapped on the outer surface of the rotary spring.

Further, the sleeve surface is fixedly connected with a tape measure, and the tape measure is wound on the sleeve outer surface.

Further, the bottom of the outer shell is connected with a straight rod, and the bottom of the straight rod is rotationally connected with a base.

Further, the bottom of the base is adhered with a rubber pad.

The utility model provides a horizontal surveying instrument for building engineering measurement, which has the following beneficial effects:

the adoption of the round outer shell body matched with the protective lantern ring can not only reduce the impact received by the equipment and bring convenience to the carrying of the equipment, but also can be used in a narrow space, the service length of the device can be prolonged under the state that the telescopic rod is unfolded, the device can be conveniently placed in the narrow space, the measuring ruler is combined to conveniently measure objects in real time, and the telescopic measuring tape is arranged in the outer shell body, so that the functionality of the equipment is enriched.

1. According to the utility model, when the clamping block is pulled by the telescopic rod embedded in the right side of the outer shell, the clamping strips on the upper side and the lower side of the clamping block can be separated from the opening at the right end of the outer shell, and when the telescopic rod stretches, the measuring ruler hidden in the outer shell is pulled out, so that not only can an object be measured in real time, but also the clamping block, the measuring ruler and the telescopic rod can be used as handles to place the device in a narrow space.

2. According to the utility model, the outer surface of the outer shell is sleeved with the protective sleeve ring, wherein the silica gel pad is embedded in the inner wall of the protective sleeve ring and flexibly contacted with the outer shell, and the buffer air bag and the wear-resistant rubber layer embedded in the outer surface of the protective sleeve ring are combined, so that the impact and vibration received by the equipment can be reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a level mapper for construction engineering measurement according to the present utility model;

FIG. 2 is a schematic drawing showing the unfolded structure of a measuring scale of the horizontal surveying instrument for measuring constructional engineering;

FIG. 3 is a schematic view of a protective collar structure of a level mapper for construction engineering measurement according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the outer housing of the level mapper for architectural engineering measurements of the present utility model;

fig. 5 is a schematic view of the bottom structure of the outer casing of the level surveying instrument for construction engineering measurement according to the present utility model.

In the figure: 1. an outer housing; 2. a level body; 3. a protective cover; 4. a telescopic rod; 5. a measuring ruler; 6. a clamping block; 7. clamping strips; 8. a protective collar; 9. a silica gel pad; 10. a buffer air bag; 11. a wear-resistant rubber layer; 12. a rotary spring; 13. a sleeve; 14. a tape measure; 15. a straight rod; 16. a base; 17. rubber cushion.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-2, a horizontal mapping instrument for construction engineering measurement comprises an outer shell 1, wherein a horizontal instrument main body 2 is arranged at the left end of the outer shell 1, a protective cover 3 is connected at the left end of the outer shell 1 in a threaded manner, a telescopic rod 4 is connected at the right end of the outer shell 1, a measuring ruler 5 is fixedly connected at the outer end of the telescopic rod 4, a clamping block 6 is connected at the outer end of the measuring ruler 5, and clamping strips 7 matched with an opening at the right end of the outer shell 1 are connected at the upper end and the lower end of the clamping block 6;

further, when the telescopic rod 4 embedded in the right side of the outer shell 1 pulls the clamping block 6, clamping strips 7 on the upper side and the lower side of the clamping block 6 can be separated from the opening of the right end of the outer shell 1, when the telescopic rod 4 stretches and simultaneously draws out the measuring ruler 5 hidden in the outer shell 1, not only can real-time measurement objects be carried out, but also the clamping block 6, the measuring ruler 5 and the telescopic rod 4 can be used as handles to place the device in a narrow space.

Furthermore, the level main body 2 is a mini laser level detector, the model is BORKA-QY, a laser reference line is emitted in a use state, and the device is different from a comparison document in the background technology, not only integrates bubble level detection, but also refers to the laser reference line, so that the purpose of reducing errors in measurement is achieved.

As shown in fig. 1 and 3, the outer surface of the outer shell 1 is connected with a protective collar 8, the inner wall of the protective collar 8 is embedded with a silica gel pad 9, the outer wall of the protective collar 8 is embedded with a buffer air bag 10, and the outer surface of the buffer air bag 10 is connected with a wear-resistant rubber layer 11;

further, cup joint the protection lantern ring 8 at the surface of shell body 1, wherein the inner wall embedding silica gel pad 9 of protection lantern ring 8 and shell body 1 flexible contact combine the buffering gasbag 10 and the wear-resisting rubber layer 11 of protection lantern ring 8 surface embedding can reduce the impact and the vibration that this equipment received.

As shown in fig. 1 and fig. 4, a rotary spring 12 is penetrated in the outer casing 1, a sleeve 13 is wrapped on the outer surface of the rotary spring 12, a tape 14 is fixedly connected to the surface of the sleeve 13, and the tape 14 is wound on the outer surface of the sleeve 13;

further, the rotary spring 12 and the sleeve 13 can be used for enabling the tape 14 to be wound, so that large-size objects can be measured by the tape 14, and the tape 14 is hidden in the outer shell 1, so that the functionality of the device is enriched.

As shown in fig. 1 and 5, the bottom of the outer shell 1 is connected with a straight rod 15, and the bottom of the straight rod 15 is rotatably connected with a base 16; the bottom of the base 16 is adhered with a rubber pad 17;

further, the setting of base 16 that utilizes the rotation for need not frequently move at the device can realize the regulation of angle, facilitate the use of user, and the base 16 bottom still bonds and has cushion 17 can promote the anti-skidding performance of base 16.

In summary, as shown in fig. 1 to 5, when the level surveying instrument for construction engineering measurement is used, firstly, when the clamping block 6 is pulled by the telescopic rod 4 embedded in the right side of the outer shell 1, the clamping strips 7 on the upper side and the lower side of the clamping block 6 can be separated from the opening at the right end of the outer shell 1, when the telescopic rod 4 stretches and simultaneously the measuring ruler 5 hidden in the outer shell 1 is pulled out, not only can real-time measurement objects be obtained, but also the clamping block 6, the measuring ruler 5 and the telescopic rod 4 can be used as handles to place the device in a narrow space, then the tape 14 can be wound by the rotary spring 12 and the sleeve 13, so that large-size objects can be measured by the tape 14, the tape 14 is hidden in the outer shell 1, the functionality of the device is enriched, and the level main body 2 is a mini laser level detector, the model BORKA-QY emits laser reference lines in a using state, and is different from a comparison document in the background technology, the device not only integrates bubble type level detection, but also refers to the laser reference lines, thereby achieving the purpose of reducing errors in measurement, finally, the angle adjustment can be realized by utilizing the arrangement of the rotating base 16, the device is convenient for a user to use without frequent movement, a rubber pad 17 is adhered to the bottom of the base 16, the anti-skid performance of the base 16 can be improved, the device is sheathed on the outer surface of the outer shell body 1, the inner wall of the protective sleeve 8 is embedded with a silica gel pad 9 which is flexibly contacted with the outer surface of the outer shell body 1, and the buffer air bag 10 and the wear-resistant rubber layer 11 embedded on the outer surface of the protective sleeve 8 can reduce impact and vibration received by the device.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a horizontal surveying instrument for building engineering measurement, includes shell body (1), its characterized in that: the utility model discloses a level gauge is characterized by comprising an outer shell (1), a level gauge main body (2) is mounted at the left end of the outer shell (1), a protective cover (3) is connected with the left end of the outer shell (1) in a threaded manner, a telescopic rod (4) is connected with the right end of the outer shell (1), a measuring ruler (5) is fixedly connected with the outer end of the telescopic rod (4), a clamping block (6) is connected with the outer end of the measuring ruler (5), and clamping strips (7) matched with the opening of the right end of the outer shell (1) are connected with the upper end and the lower end of the clamping block (6).

2. The horizontal surveying instrument for construction engineering measurement according to claim 1, wherein the outer surface of the outer shell (1) is connected with a protective collar (8), and a silica gel pad (9) is embedded in the inner wall of the protective collar (8).

3. The horizontal surveying instrument for construction engineering measurement according to claim 2, wherein the outer wall of the protective collar (8) is embedded with a buffer air bag (10), and the outer surface of the buffer air bag (10) is connected with a wear-resistant rubber layer (11).

4. The horizontal surveying instrument for construction engineering measurement according to claim 1, wherein the rotary spring (12) is penetrated inside the outer casing (1), and the sleeve (13) is wrapped on the outer surface of the rotary spring (12).

5. The horizontal surveying instrument for construction engineering measurement according to claim 4, wherein the surface of the sleeve (13) is fixedly connected with a tape (14), and the tape (14) is wound on the outer surface of the sleeve (13).

6. The horizontal surveying instrument for construction engineering measurement according to claim 1, wherein the bottom of the outer housing (1) is connected with a straight rod (15), and the bottom of the straight rod (15) is rotatably connected with a base (16).

7. The horizontal surveying instrument for construction engineering measurement according to claim 6, wherein a rubber pad (17) is adhered to the bottom of the base (16).