CN213209011U - External levelling rod base of adjustable - Google Patents
External levelling rod base of adjustable Download PDFInfo
- Publication number
- CN213209011U CN213209011U CN202022682227.2U CN202022682227U CN213209011U CN 213209011 U CN213209011 U CN 213209011U CN 202022682227 U CN202022682227 U CN 202022682227U CN 213209011 U CN213209011 U CN 213209011U
- Authority
- CN
- China
- Prior art keywords
- base
- steel plate
- levelling rod
- external
- connecting disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses an external levelling rod base of adjustable, including flexible base, the connection disc of setting on flexible base and the base that sets up on the connection disc and the installation of water levelling rod bottom connect, be provided with the bearing in the connection disc, the base connects including setting up the rotation axis in the bearing, install on the rotation axis and hold the cassette of levelling rod bottom and wear to establish just carry out the locking screw who locks to the levelling rod in the cassette. The utility model discloses simple structure is convenient for shelter from when subsiding the observation sign at the external ornamental material of building, thereby installs the levelling rod in subsiding observation sign department through external levelling rod base to the surveyor's data acquisition is subsided in levelling instrument and the levelling rod realization of being convenient for, solves the external ornamental material of building and leads to subsiding the observation sign and is kept off the problem, has avoided repeated complemental doing to subside the observation sign, guarantees to subside the continuity of observation data.
Description
Technical Field
The utility model belongs to the technical field of the structure settlement observation, especially, relate to an external levelling rod base of adjustable.
Background
The most common deformation measurement content of the building is settlement observation, the settlement observation generally runs through the whole construction stage of the building and is continued to the operation and use stage, and the construction foundation and the possible uneven settlement of the construction foundation can form potential safety hazards to the building, so that the settlement observation work is very necessary.
The method has the advantages that the method is open after the reformation, the urbanization process of China is faster and faster, the appearance design of the building is more attractive and novel, decorative materials with different thicknesses are externally hung on the building, great difficulty is brought to the settlement observation work of the building, after the building enters the appearance decoration stage, the settlement observation mark laid in the early stage is shielded by the appearance decorative material, the settlement observation data can be interrupted due to the re-laying, and the instability of the mark can be caused due to the overlong settlement observation mark laid again.
Therefore, at present, a simple structure is lacked, reasonable in design's external levelling rod base of adjustable, be convenient for when the external ornamental material of building shelters from subsiding the observation sign, thereby install the levelling rod in subsiding observation sign department through external levelling rod base, thereby be convenient for surveyor's level and levelling rod realize subsiding observation data and gather, solve the external ornamental material of building and lead to subsiding the observation sign by the fender problem, avoided repeated repayment to subside the observation sign, guarantee to subside the continuity of observation data.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem lie in not enough to above-mentioned prior art, provide an external levelling rod base of adjustable, a structure is simple, and reasonable in design and with low costs, be convenient for shelter from when subsiding the observation sign at the external ornamental material of building, thereby install the levelling rod in subsiding observation sign department through external levelling rod base, thereby be convenient for surveyor's level and levelling rod realize subsiding observation data and gather, it leads to subsiding observation sign by the fender problem to solve the external ornamental material of building, avoided repeated complemental settlement observation sign, guarantee to subside the continuity of observation data.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides an external levelling rod base of adjustable which characterized in that: including flexible base, setting connection disc on flexible base and setting just the base joint that supplies the levelling rod bottom installation on connecting the disc, be provided with the bearing in the connection disc, the base joint is including setting up the rotation axis in the bearing, installing on the rotation axis and holding the cassette of levelling rod bottom and wearing to establish in the cassette and carry out the locking screw that locks to the levelling rod.
Foretell external levelling rod base of adjustable, its characterized in that: the telescopic base is a cuboid base, the length of the telescopic base is greater than the diameter of the connecting disc, the width of the telescopic base is smaller than the diameter of the connecting disc, and the length of the base joint is smaller than the diameter of the connecting disc.
Foretell external levelling rod base of adjustable, its characterized in that: the telescopic base comprises an outer steel plate and an inner steel plate arranged in the outer steel plate, one end of the inner steel plate is provided with a pull ring, the end part of the outer steel plate is provided with a fastening screw, and the fastening screw penetrates through the outer steel plate and abuts against the inner steel plate.
Foretell external levelling rod base of adjustable, its characterized in that: the steel plate installation in being provided with the holding tank that supplies in the outer steel sheet, the length of holding tank is less than the length of outer steel sheet, the one end of holding tank extends to the one end of outer steel sheet.
Foretell external levelling rod base of adjustable, its characterized in that: the clamping seat comprises a horizontal plate, two vertical plates and two clamping plates, wherein the horizontal plate is connected with the rotating shaft and is horizontally arranged, the two vertical plates are symmetrically arranged on the horizontal plate, the two clamping plates are symmetrically arranged on the vertical plates, the vertical plates are arranged along the length direction of the horizontal plate, and the bottom of the horizontal plate is attached to the top of the connecting disc.
Foretell external levelling rod base of adjustable, its characterized in that: the distance between two cardboard is less than the distance between two vertical boards, cardboard, vertical board and horizontal plate form the T shape mounting groove that holds the levelling rod bottom.
Foretell external levelling rod base of adjustable, its characterized in that: the number of the locking screws is two, and the two locking screws are symmetrically arranged on the vertical plate.
Compared with the prior art, the utility model has the following advantage:
1. simple structure, reasonable in design and simple and convenient, the input cost is lower in the installation.
2. The utility model is provided with the connecting disc, on one hand, the base joint, the connecting disc and the telescopic base are connected into a whole for the installation of the base joint, and the fixing of the base joint is realized through the fixing of the telescopic base, so that the installation of the leveling rod is realized; on the other hand, the connecting area is increased through the connecting disc, so that the mounting stability of the leveling rod is improved.
3. The utility model discloses set up the cassette, be for the installation of water leveling rod bottom, through the fixed of leveling rod bottom, realize the vertical laying of leveling rod, make things convenient for the measurement of surveyor's level.
4. The utility model discloses set up the bearing, be for supplying the installation of rotation axis, through the rotation of rotation axis, realize the rotation that the base connects to realize that the levelling rod 360 degrees rotations on the base connects, with rotatory levelling rod towards the surveyor's level, be convenient for subside the measurement needs.
5. The utility model discloses set up flexible base, flexible base is kept away from the tip of connecting the disc and is passed the external ornamental material cutting incision of building and place and subside observation work subsiding observation sign department, has solved the external ornamental material of building and has sheltered from subsiding observation sign and repeated mending and do the problem of subsiding observation sign. In addition, the inner steel plate in the telescopic base can slide along the outer steel plate, so that the length of the outer steel plate extending out of the inner steel plate is adjusted, the external decorative materials with different thicknesses of the building are effectively adapted, and the leveling rod on the external leveling rod base is convenient to install at the settlement observation mark.
6. The utility model discloses can install and dismantle according to the measurement needs, it is convenient to install.
To sum up, the utility model discloses simple structure, reasonable in design and with low costs are convenient for shelter from when subsiding the observation sign at the external ornamental material of building, thereby install the levelling rod in subsiding observation sign department through external levelling rod base to thereby level gauge and levelling rod of being convenient for realize subsiding observation data and gather, solve the external ornamental material of building and lead to subsiding the observation sign by the fender problem, avoided repeated benefit to do and subside the observation sign, guarantee to subside the continuity of observation data.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the telescopic base of the present invention.
Description of reference numerals:
1-base joint; 1-rotation axis; 1-2-horizontal plate;
1-3-vertical plates; 1-4-clamping plate; 1-5-locking screw;
1-6-T-shaped mounting grooves; 2-connecting the disc; 2-1-bearing;
2-disc through hole; 3, a telescopic base;
3-1-outer steel plate; 3-2-inner steel plate; 3-a pull ring;
3-4-mounting holes; 3-5-fastening screws; 3-6-accommodating tank.
Detailed Description
As shown in fig. 1 to 3, the utility model discloses a flexible base 3, set up connecting disc 2 on flexible base 3 and set up on connecting disc 2 and the base connects 1 that the leveling rod bottom was installed, be provided with bearing 2-1 in the connecting disc 2, base connects 1 including setting up rotation axis 1-1 in bearing 2-1, install on rotation axis 1-1 and hold the cassette of leveling rod bottom and wear to establish locking screw 1-5 that locks in the cassette and lock the leveling rod.
In this embodiment, flexible base 3 is the cuboid base, the length of flexible base 3 is greater than the diameter of connecting disc 2, the width of flexible base 3 is less than the diameter of connecting disc 2, the length that the base connects 1 is less than the diameter of connecting disc 2.
In the embodiment, the telescopic base 3 comprises an outer steel plate 3-1 and an inner steel plate 3-2 arranged in the outer steel plate 3-1, one end of the inner steel plate 3-2 is provided with a pull ring 3-3, the end part of the outer steel plate 3-1 is provided with a fastening screw 3-5, and the fastening screw 3-5 penetrates through the outer steel plate 3-1 and is abutted to the inner steel plate 3-2.
In the embodiment, an accommodating groove 3-6 for installing the inner steel plate 3-2 is formed in the outer steel plate 3-1, the length of the accommodating groove 3-6 is smaller than that of the outer steel plate 3-1, and one end of the accommodating groove 3-6 extends to one end of the outer steel plate 3-1.
In the embodiment, the clamping seat comprises a horizontal plate 1-2 which is connected with the rotating shaft 1-1 and is horizontally arranged, two vertical plates 1-3 which are symmetrically arranged on the horizontal plate 1-2, and two clamping plates 1-4 which are symmetrically arranged on the vertical plates 1-3, wherein the vertical plates 1-3 are arranged along the length direction of the horizontal plate 1-2, and the bottom of the horizontal plate 1-2 is attached to the top of the connecting disc 2.
In the embodiment, the distance between the two clamping plates 1-4 is smaller than the distance between the two vertical plates 1-3, and the clamping plates 1-4, the vertical plates 1-3 and the horizontal plates 1-2 form T-shaped mounting grooves 1-6 for accommodating the bottoms of the leveling rods.
In the embodiment, the number of the locking screws 1-5 is two, and the two locking screws 1-5 are symmetrically arranged on the vertical plates 1-3.
In this embodiment, the utility model discloses can install and dismantle according to the measurement needs, it is convenient to install to realize along with the dress, realize subsiding the continuous measurement of observation data.
In this embodiment, a disc through hole 2-2 for installing the bearing 2-1 is formed in the connecting disc 2, and the inner side wall of the disc through hole 2-2 is attached to the outer side wall of the bearing 2-1.
In this embodiment, the diameter of the connecting disc 2 is 120.0mm, the thickness of the connecting disc 2 is 10.0mm, and the bottom of the connecting disc 2 is attached to the top of the outer steel plate 3-1.
In the embodiment, the diameter of the disc through hole 2-2 is 32.0mm, the inner diameter of the bearing 2-1 is 15.0mm, and the connecting disc 2 and the bearing 2-1 are coaxially arranged.
In this embodiment, the bearing 2-1 is provided for mounting the rotating shaft 1-1, and the rotation of the base joint 1 is realized by the rotation of the rotating shaft 1-1, so that the leveling rod on the base joint 1 rotates 360 degrees, which is convenient for settlement measurement.
In the embodiment, the connecting disc 2 is arranged, on one hand, for the installation of the base joint 1, so that the base joint 1, the connecting disc 2 and the telescopic base 3 are connected into a whole, and the base joint 1 is fixed by fixing the telescopic base 3, so that the installation of the leveling rod is realized; on the other hand, the connecting area is increased by the connecting disc 2, so that the stability of the installation of the leveling rod is improved.
In this embodiment, set up the cassette, be for the installation of water leveling rod bottom, through the fixed of leveling rod bottom, realize the vertical laying of leveling rod, make things convenient for the measurement of surveyor's level.
In the embodiment, the telescopic base is arranged, the front end of the telescopic base penetrates through the cutting notch of the building external decorative material and is placed at the settlement observation mark for settlement observation, and the problems that the building external decorative material shields the settlement observation mark and the settlement observation mark is repeatedly made are solved. In addition, the inner steel plate in the telescopic base can slide along the outer steel plate, so that the length of the outer steel plate extending out of the inner steel plate is adjusted, the external decorative materials with different thicknesses of the building are effectively adapted, and the leveling rod on the external leveling rod base is convenient to install at the settlement observation mark.
In the embodiment, the outer steel plate 3-1 is a rectangular steel plate, the length of the outer steel plate 3-1 is 517.5mm, the width of the outer steel plate 3-1 is 30.0mm, and the thickness of the outer steel plate 3-1 is 10.0 mm.
In this embodiment, the length of the inner steel plate 3-2 is 507.5mm, the width of the inner steel plate 3-2 is 20.0mm, and the thickness of the inner steel plate 3-2 is 6.0 mm.
In the embodiment, the outer steel plate 3-1 and the inner steel plate 3-2 are arranged, because the inner steel plate 3-2 can slide along the outer steel plate 3-1, the length of the outer steel plate 3-1 extending out of the inner steel plate 3-2 is adjusted, and the external decorative material is effectively suitable for external decorative materials with different thicknesses of buildings.
In the embodiment, the fastening screws 3-5 are arranged, so that when the length of the outer steel plate 3-1 is adjusted to be required, the fastening screws 3-5 pass through the mounting holes 3-4 on the outer steel plate 3-1 until the bottoms of the fastening screws 3-5 are abutted against the inner steel plate 3-2, so that the inner steel plate 3-2 and the outer steel plate 3-1 are fixed, and the stability of the telescopic base 3 is improved.
In this embodiment, flexible base 3, connection disc 2 and base joint 1 are the stainless steel, have both guaranteed the rigidity of base, self non-deformable again is difficult to rust, and self durability is strong.
In this embodiment, the size of the T-shaped mounting groove 1-6 is adapted to the steel plate at the bottom end of the settlement observation leveling rod.
In this embodiment, the rotating shaft 1-1 is perpendicular to the bottom surface of the lower portion of the horizontal plate 1-2, the length of the rotating shaft 1-1 is 10.0mm, the diameter of the rotating shaft 1-1 is 15.0mm, and the bottom surface of the rotating shaft 1-1 is attached to the top surface of the connecting disc 2.
In this embodiment, it should be noted that the width center line of the accommodating groove 3-6 coincides with the width center line of the outer steel plate 3-1, so as to ensure that the inner side surfaces inside the accommodating groove 3-6 are perpendicular to each other.
To sum up, the utility model discloses simple structure, reasonable in design and with low costs are convenient for shelter from when subsiding the observation sign at the external ornamental material of building, thereby install the levelling rod in subsiding observation sign department through external levelling rod base to thereby level gauge and levelling rod of being convenient for realize subsiding observation data and gather, solve the external ornamental material of building and lead to subsiding the observation sign by the fender problem, avoided repeated benefit to do and subside the observation sign, guarantee to subside the continuity of observation data.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. The utility model provides an external levelling rod base of adjustable which characterized in that: the leveling device comprises a telescopic base (3), a connecting disc (2) arranged on the telescopic base (3) and a base joint (1) which is arranged on the connecting disc (2) and is used for installing the bottom of a leveling rod, wherein a bearing (2-1) is arranged in the connecting disc (2), the base joint (1) comprises a rotating shaft (1-1) arranged in the bearing (2-1), a clamping seat arranged on the rotating shaft (1-1) and used for accommodating the bottom of the leveling rod and a locking screw (1-5) which is arranged in the clamping seat in a penetrating manner and used for locking the leveling rod.
2. The adjustable external leveling rod base according to claim 1, wherein: the telescopic base (3) is a cuboid base, the length of the telescopic base (3) is greater than the diameter of the connecting disc (2), the width of the telescopic base (3) is smaller than the diameter of the connecting disc (2), and the length of the base joint (1) is smaller than the diameter of the connecting disc (2).
3. The adjustable external leveling rod base according to claim 1, wherein: the telescopic base (3) comprises an outer steel plate (3-1) and an inner steel plate (3-2) arranged in the outer steel plate (3-1), one end of the inner steel plate (3-2) is provided with a pull ring (3-3), the end part of the outer steel plate (3-1) is provided with a fastening screw (3-5), and the fastening screw (3-5) penetrates through the outer steel plate (3-1) and is abutted to the inner steel plate (3-2).
4. The adjustable external leveling rod base according to claim 3, wherein: an accommodating groove (3-6) for installing the inner steel plate (3-2) is formed in the outer steel plate (3-1), the length of the accommodating groove (3-6) is smaller than that of the outer steel plate (3-1), and one end of the accommodating groove (3-6) extends to one end of the outer steel plate (3-1).
5. The adjustable external leveling rod base according to claim 1, wherein: the clamping seat comprises a horizontal plate (1-2) which is connected with a rotating shaft (1-1) and is horizontally arranged, two vertical plates (1-3) which are symmetrically arranged on the horizontal plate (1-2) and two clamping plates (1-4) which are symmetrically arranged on the vertical plates (1-3), the vertical plates (1-3) are arranged along the length direction of the horizontal plate (1-2), and the bottom of the horizontal plate (1-2) is attached to the top of the connecting disc (2).
6. The adjustable external leveling rod base according to claim 5, wherein: the distance between the two clamping plates (1-4) is smaller than the distance between the two vertical plates (1-3), and the clamping plates (1-4), the vertical plates (1-3) and the horizontal plates (1-2) form T-shaped mounting grooves (1-6) for accommodating the bottoms of the leveling rulers.
7. The adjustable external leveling rod base according to claim 5, wherein: the number of the locking screws (1-5) is two, and the two locking screws (1-5) are symmetrically arranged on the vertical plate (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682227.2U CN213209011U (en) | 2020-11-18 | 2020-11-18 | External levelling rod base of adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682227.2U CN213209011U (en) | 2020-11-18 | 2020-11-18 | External levelling rod base of adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209011U true CN213209011U (en) | 2021-05-14 |
Family
ID=75828240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022682227.2U Active CN213209011U (en) | 2020-11-18 | 2020-11-18 | External levelling rod base of adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213209011U (en) |
-
2020
- 2020-11-18 CN CN202022682227.2U patent/CN213209011U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213209011U (en) | External levelling rod base of adjustable | |
| CN208059729U (en) | A kind of architectural engineering measuring scale | |
| CN205637514U (en) | Multi -functional darby of plastering | |
| CN210396654U (en) | Aluminum alloy drill rod for geological drilling of hydraulic ring | |
| CN217764961U (en) | Building load settlement range monitoring devices | |
| CN215908721U (en) | Spirit level for constructional engineering construction measurement | |
| CN2814334Y (en) | Laser angle measuring instrument | |
| CN209069278U (en) | A kind of positioning device of engineering mapping surveying instrument | |
| CN212071913U (en) | Water and electricity installation auxiliary line drawing taking device | |
| CN114001250A (en) | Quick-assembling device for engineering-supporting measuring level | |
| CN218034921U (en) | Auxiliary measuring device for internal corner coordinates of constructional engineering | |
| CN216113017U (en) | Adjustable support for coal mine measurement | |
| CN208581037U (en) | A kind of Multifucntional adjustable type wire box | |
| CN208296829U (en) | A kind of construction engineering cost field surveys device | |
| CN207019681U (en) | The accurate unwrapping wire position indicator of projection | |
| CN221119019U (en) | Three-dimensional adjustable wall hanging system | |
| CN213902373U (en) | Civil engineering management is with on-spot sighting rod | |
| CN205785203U (en) | A kind of levelling rod for pit retaining monitoring | |
| CN216517972U (en) | Horizontal well spacing simulation platform with planar structure | |
| CN219062943U (en) | Auxiliary stand for engineering measurement | |
| CN214376993U (en) | Intelligent blackboard | |
| CN219747973U (en) | Auxiliary tool for detecting concrete strength by rebound method by using measuring area marking ruler | |
| CN213534310U (en) | Drawing device for mathematical teaching | |
| CN220039395U (en) | Level measuring device for construction | |
| CN218156176U (en) | Prism fixed point device for civil insurance building measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |