CN220568115U - High-stability level gauge for building construction - Google Patents
High-stability level gauge for building construction Download PDFInfo
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- CN220568115U CN220568115U CN202322259199.7U CN202322259199U CN220568115U CN 220568115 U CN220568115 U CN 220568115U CN 202322259199 U CN202322259199 U CN 202322259199U CN 220568115 U CN220568115 U CN 220568115U
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- rod
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- positioning
- stability level
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- 238000009435 building construction Methods 0.000 title abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a high-stability level for building construction, which relates to the technical field of levels and comprises a base, a level arranged at the top of the base, and further comprises: the bracket is arranged at the bottom of the base; the limiting mechanism is arranged at the center of the bottom of the base; the limiting mechanism comprises a fixed rod arranged at the center of the bottom of the base, an inclined supporting rod arranged between the fixed rod and the support, and a positioning unit arranged between the inclined supporting rod and the fixed rod, wherein the positioning unit comprises a fixed shell arranged at the top of the outer surface of the sliding plate, a positioning rod penetrating through the inner side of the fixed shell, a limiting ring arranged on the surface of the positioning rod, and a resetting piece arranged between the limiting ring and the inner wall of the fixed shell. The utility model relates to a high-stability level for building construction, which improves the stability of the level after erection and avoids damage to ceramic tiles caused by slipping of a bracket through the bracket and a limiting mechanism.
Description
Technical Field
The utility model relates to the technical field of leveling instruments, in particular to a high-stability leveling instrument for building construction.
Background
The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground, the principle is to measure the height difference between the two points on the ground according to the leveling principle, the horizontal sight line is obtained by means of an automatic leveling compensator, when the sight line of a telescope is slightly inclined, the compensator moves relatively to the telescope under the action of gravity, so that the staff reading when the sight line is horizontal is rapidly obtained, and the instrument has higher work efficiency and stable precision than the slight inclination leveling instrument. The level is typically secured by a support frame.
The traditional measurement support frame is for making things convenient for outdoor use, and the tripod bottom is general for conveniently fixing the inserted bar on earth, and when need carry out measurement operation subaerial such as glossy ceramic tile, on the contrary, skid appears easily, leads to the stability of spirit level not high, still probably can harm the ceramic tile, for this reason we propose a high stability's spirit level for construction.
Disclosure of Invention
The utility model mainly aims to provide a high-stability level for building construction, which solves the problems that when measurement operation is needed on the ground such as smooth tiles and the like, slipping is easy to occur, the stability of the level is low and the tiles are possibly damaged through a bracket and a limiting mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high stability level for construction, includes the base, sets up in the level at base top, still includes:
the bracket is arranged at the bottom of the base;
the limiting mechanism is arranged at the center of the bottom of the base;
the limiting mechanism comprises a fixed rod arranged at the bottom center of the base, an inclined supporting rod arranged between the fixed rod and the bracket and a positioning unit arranged between the inclined supporting rod and the fixed rod.
Preferably, the number of the brackets is three, and the three brackets are distributed in a circumferential array by taking the center point of the base as the center of a circle.
Preferably, the support includes that one end swing joint is in the dwang of base bottom edge position, activity set up in the inside extension rod one end of dwang other end, dwang outer wall threaded connection has the retaining member, the recess with retaining member tip size assorted is seted up on the extension rod surface.
Preferably, the limiting mechanism further comprises a sliding groove arranged on the surface of the fixed rod and a sliding plate movably arranged in the sliding groove, and two ends of the diagonal brace are respectively and movably connected to the outer surface of the sliding plate and the inner surface of the rotating rod.
Preferably, the number of the inclined supporting rods is three, and a positioning unit is arranged between each inclined supporting rod and the fixing rod.
Preferably, the positioning unit comprises a fixed shell arranged at the top of the outer surface of the sliding plate, a positioning rod penetrating through the inner side of the fixed shell, a limiting ring arranged on the surface of the positioning rod, and a resetting piece arranged between the limiting ring and the inner wall of the fixed shell, wherein the side wall of a chute on the surface of the positioning rod is provided with insections, and a tooth slot matched with the insections is formed at one end of the positioning rod opposite to the fixed rod.
Preferably, the positioning unit further comprises a fixed cylinder arranged on the outer side face of the fixed shell, one end of an external thread cylinder is connected with the inner side of the fixed cylinder in a threaded mode, and the external thread cylinder is sleeved on the outer side of the positioning rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the support and the limiting mechanism, the external thread cylinder is matched to rotate so as to enable the external thread cylinder to move towards one side far away from the fixed rod, so that the fixed cylinder pushes the handle of the positioning rod to drive the handle to move, the tooth groove at the end part of the positioning rod is separated from the tooth pattern, limiting on the sliding plate is relieved, the support is matched to rotate so as to enable the support to be adjusted to a proper angle, the inclined strut rod is pulled to drive the sliding plate to slide along the inside of the sliding groove on the surface of the fixed rod when the support rotates, and after the angle adjustment of the support is completed, the external thread cylinder is matched to rotate towards the inside close to the fixed cylinder, so that the positioning rod moves towards the inside of the fixed shell under the cooperation of the reset elastic action of the reset piece and the limiting ring, the tooth groove at one end of the positioning rod is clamped with the tooth pattern, the sliding plate is limited, the inclined strut rod is limited, the support is fixed, shaking is avoided, the stability of the leveling instrument after the installation is improved, and the tile is prevented from being damaged by the support.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of the portion A-A of FIG. 2 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 3 at C according to the present utility model.
In the figure:
100. a base;
200. a level gauge;
300. a bracket; 301. a rotating lever; 302. an extension rod; 303. a locking member;
400. a limiting mechanism; 401. a fixed rod; 402. a diagonal brace; 403. a positioning unit; 4031. a fixed case; 4032. a positioning rod; 4033. a limiting ring; 4034. a reset member; 4035. tooth patterns; 4036. a fixed cylinder; 4037. an external thread cylinder; 404. and (3) a sliding plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
As shown in fig. 1, 2, 3, 4 and 5, a high-stability level for building construction includes a base 100, a level 200 disposed on the top of the base 100, and further includes:
the bracket 300 is arranged at the bottom of the base 100, and the bracket 300 is arranged at the bottom of the base 100;
the limiting mechanism 400 is arranged at the bottom center of the base 100;
the stopper mechanism 400 includes a fixing bar 401 installed at the bottom center of the base 100, a diagonal brace 402 provided between the fixing bar 401 and the bracket 300, and a positioning unit 403 provided between the diagonal brace 402 and the fixing bar 401.
The number of the brackets 300 is three, the three brackets 300 are distributed in a circumferential array by taking the center point of the base 100 as the center of a circle, and the base 100 is stably supported by arranging the three brackets 300.
The bracket 300 comprises a rotating rod 301 with one end movably connected to the edge position of the bottom of the base 100, and one end of an extension rod 302 movably arranged in the other end of the rotating rod 301, wherein a locking member 303 is in threaded connection with the outer wall of the rotating rod 301, grooves matched with the end of the locking member 303 in size are formed in the surface of the extension rod 302, preferably the locking member 303 is a locking bolt, a plurality of grooves are formed, and the grooves are distributed in a linear array along the surface of the extension rod 302.
The limit mechanism 400 further comprises a sliding groove arranged on the surface of the fixed rod 401 and a sliding plate 404 movably arranged in the sliding groove, two ends of the inclined supporting rod 402 are respectively and movably connected to the outer surface of the sliding plate 404 and the inner surface of the rotating rod 301, and preferably, two ends of the inclined supporting rod 402 are hinged with the sliding plate 404 and the rotating rod 301.
The number of the inclined stay bars 402 is three, a positioning unit 403 is arranged between each inclined stay bar 402 and the fixed rod 401, and the rotation angles of the three brackets 300 can be respectively adjusted by arranging the three positioning units 403.
The positioning unit 403 comprises a fixed shell 4031 installed at the top of the outer surface of the sliding plate 404, a positioning rod 4032 penetrating through the inner side of the fixed shell 4031, a limiting ring 4033 installed on the surface of the positioning rod 4032, and a reset piece 4034 arranged between the limiting ring 4033 and the inner wall of the fixed shell 4031, wherein the side wall of a chute on the surface of the fixed rod 401 is provided with a tooth pattern 4035, a tooth groove matched with the tooth pattern 4035 is formed at one end of the positioning rod 4032 opposite to the fixed rod 401, and the reset piece 4034 is preferably a reset spring.
The positioning unit 403 further comprises a fixed cylinder 4036 installed on the outer side surface of the fixed shell 4031, one end of an external thread cylinder 4037 is connected to the inner side of the fixed cylinder 4036 in a threaded manner, the external thread cylinder 4037 is sleeved on the outer side of the positioning rod 4032, and anti-slip threads are preferably arranged on the outer surface of the external thread cylinder 4037.
When the leveling instrument is used, the leveling instrument 200 is firstly arranged at the top of the base 100, then the leveling instrument is moved to the side far away from the fixed rod 401 by rotating the external thread cylinder 4037, the fixed cylinder 4036 pushes the handle of the locating rod 4032 to drive the locating rod 4032 to move, so that the tooth groove at one end of the locating rod 4032 is separated from the tooth groove 4035, the limit of the sliding plate 404 is released, the sliding plate 404 is regulated to a proper angle by rotating the support 300, the sliding plate 404 is driven to slide along the inside of the sliding groove on the surface of the fixed rod 401 by the inclined support 402 during rotation of the support 300, after the angle regulation of the support 300 is completed, the external thread cylinder 4037 is rotated towards the inside close to the fixed cylinder 4036 by reversely rotating the external thread cylinder 4037, and then the locating rod 4032 is moved towards the inside of the fixed shell 4031 under the cooperation of the reset elastic function of the reset piece 4034 and the limit ring 4033, the tooth groove at one end of the locating rod 4032 is clamped with the tooth groove 4035, the limit of the sliding plate 404 is limited, the inclined support 402 is prevented from being limited, the sliding plate 300 is prevented from being rocked, the sliding plate is separated from the sliding plate 302, the sliding plate 302 is prevented from being separated from the surface, the sliding plate 302 is prevented from being integrally, and the sliding along the sliding plate 302, and the whole is regulated to the length, and the sliding plate is prevented from being integrally from sliding along the surface.
Claims (7)
1. The utility model provides a high stability level for construction, includes base (100), sets up in level (200) at base (100) top, its characterized in that still includes:
the bracket (300) is arranged at the bottom of the base (100);
the limiting mechanism (400) is arranged at the center of the bottom of the base (100);
the limiting mechanism (400) comprises a fixed rod (401) arranged at the bottom center of the base (100), an inclined support rod (402) arranged between the fixed rod (401) and the bracket (300) and a positioning unit (403) arranged between the inclined support rod (402) and the fixed rod (401).
2. The high stability level for construction according to claim 1, wherein: the number of the brackets (300) is three, and the three brackets (300) are distributed in a circumferential array by taking the center point of the base (100) as the center of a circle.
3. The high stability level for construction according to claim 2, wherein: the support (300) comprises a rotating rod (301) with one end movably connected to the edge position of the bottom of the base (100), and one end of an extension rod (302) movably arranged inside the other end of the rotating rod (301), wherein a locking piece (303) is connected to the outer wall of the rotating rod (301) in a threaded manner, and a groove matched with the end of the locking piece (303) in size is formed in the surface of the extension rod (302).
4. The high stability level for construction according to claim 1, wherein: the limiting mechanism (400) further comprises a sliding groove arranged on the surface of the fixed rod (401) and a sliding plate (404) movably arranged in the sliding groove, and two ends of the inclined supporting rod (402) are respectively and movably connected to the outer surface of the sliding plate (404) and the inner surface of the rotating rod (301).
5. The high stability level for construction according to claim 4, wherein: the number of the inclined supporting rods (402) is three, and a positioning unit (403) is arranged between each inclined supporting rod (402) and the fixing rod (401).
6. The high stability level for construction according to claim 5, wherein: the positioning unit (403) comprises a fixed shell (4031) arranged at the top of the outer surface of the sliding plate (404), a positioning rod (4032) penetrating through the inner side of the fixed shell (4031), a limiting ring (4033) arranged on the surface of the positioning rod (4032), and a resetting piece (4034) arranged between the limiting ring (4033) and the inner wall of the fixed shell (4031), wherein the side wall of a chute on the surface of the fixed rod (401) is provided with a tooth pattern (4035), and the positioning rod (4032) is provided with a tooth groove matched with the tooth pattern (4035) relative to one end of the fixed rod (401).
7. The high stability level for construction according to claim 6, wherein: the positioning unit (403) further comprises a fixing cylinder (4036) arranged on the outer side face of the fixing shell (4031), one end of an external thread cylinder (4037) is connected to the inner side of the fixing cylinder (4036) in a threaded mode, and the external thread cylinder (4037) is sleeved on the outer side of the positioning rod (4032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259199.7U CN220568115U (en) | 2023-08-22 | 2023-08-22 | High-stability level gauge for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259199.7U CN220568115U (en) | 2023-08-22 | 2023-08-22 | High-stability level gauge for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568115U true CN220568115U (en) | 2024-03-08 |
Family
ID=90101037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259199.7U Active CN220568115U (en) | 2023-08-22 | 2023-08-22 | High-stability level gauge for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568115U (en) |
-
2023
- 2023-08-22 CN CN202322259199.7U patent/CN220568115U/en active Active
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