CN209894183U - Super high-rise building measuring device - Google Patents
Super high-rise building measuring device Download PDFInfo
- Publication number
- CN209894183U CN209894183U CN201920900971.XU CN201920900971U CN209894183U CN 209894183 U CN209894183 U CN 209894183U CN 201920900971 U CN201920900971 U CN 201920900971U CN 209894183 U CN209894183 U CN 209894183U
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- centering plate
- super high
- rise building
- plate
- measuring device
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Abstract
The utility model provides a super high-rise building measuring device, include to the center plate and be used for the installation the support to the center plate, the upper surface to the center plate is equipped with the bolted connection hole that is used for connecting the vertical alignment appearance, the lower surface to the center plate is equipped with and is used for connecting the connecting screw of support, the bolted connection hole is for extending to the inside blind hole of connecting screw. Above-mentioned super high-rise building measuring device has solved the problem of the unable position centering of centering plate in traditional super high-rise building construction, and its simple structure, simple to operate, reuse rate is high, and use cost is low.
Description
Technical Field
The utility model relates to an engineering survey technical field, more specifically say, relate to a super high-rise building measuring device.
Background
With the rapid development of urban construction, the number of super high-rise buildings in cities is increasing. However, in the construction and operation stage of super high-rise construction engineering, super high-rise building surveying is a very important project.
Currently, there are two main measurement methods adopted for super high-rise buildings: one is to embed the forced centering plate in the concrete to permanently fix the concrete, which is not detachable, during measurement, the instrument equipment is directly erected on the centering plate to measure data, however, the measurement mode is difficult to be applied to the ultra-high-conductivity construction control measurement process with a complex structure, and the forced centering plate cannot be permanently fixed for use due to the restriction of construction conditions; the other method utilizes a plummet to draw lines on a support through a laser target in a mode of transmitting a plane control point upwards, but the method cannot realize precise centering.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a super high-rise building measuring device has solved effectively and has used the problem of the unable centering of tradition centering plate in the super high-rise building construction.
The utility model provides a super high-rise building measuring device, to the center plate with be used for the installation the support to the center plate, the upper surface to the center plate is equipped with the bolted connection hole that is used for connecting the plumb aligner, the lower surface to the center plate is equipped with and is used for connecting the connecting screw of support, the bolted connection hole is the blind hole.
Preferably, the bolt connecting hole is formed in the center of the upper surface of the centering plate, and the bolt connecting hole and the connecting screw rod are coaxially arranged.
Preferably, a fixed baffle is arranged between the centering plate and the support, and the centering plate is connected with the fixed baffle and the support through screws.
Preferably, the support includes the bearing frame that is used for the bearing fixed stop, locates the landing leg of bearing frame's four corners department, and be used for the installation wholly the mounting panel of landing leg, the mounting panel is equipped with a plurality of bolt holes that circumference distributes.
Preferably, a brace is provided between the bolster frame and the leg.
Preferably, the bolster frame, each of the legs and the mounting plate are welded together.
Preferably, the centering plate and the fixed baffle are square plates.
Compared with the prior art, the utility model provides a super high-rise building measuring device, including centering plate and support, the upper surface to the centering plate is equipped with the bolted connection hole, and the lower surface to the centering plate is equipped with connecting screw, and the bolted connection hole is the blind hole. When the super high-rise building is measured, firstly, a bracket is erected on a floor needing to be measured; then, a control point transmitted by the vertical collimator is used for engraving a cross line on an instrument connecting plate on the support through a laser receiving target; secondly, the centering plate engraved with the cross wires is aligned with the cross wires on the instrument connecting plate, namely the centering plate and the support are installed; thirdly, erecting a total station at the top of the centering plate, leveling and establishing a station, and erecting a rearview prism by using the measuring device provided by the application at a rear view point by adopting the same method; and finally, after the operation of setting the station and the rear viewpoint is finished, starting measurement. Therefore, the super high-rise building measuring device solves the problem that a traditional centering plate cannot be centered, and is simple in structure, convenient to install, reusable and low in use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a super high-rise building measuring device provided by the present invention;
FIG. 2 is a top view of the centering plate of FIG. 1;
FIG. 3 is a bottom view of the centering plate of FIG. 1;
FIG. 4 is a schematic view of the centering plate and the retainer plate of FIG. 1 in an installed condition;
fig. 5 is a cross-sectional view of fig. 4.
Wherein, 1-centering plate, 2-bracket and 3-fixed baffle;
11-bolt connecting hole, 12-connecting screw rod, 21-supporting frame, 22-supporting leg, 23-mounting plate and 231-bolt hole.
Detailed Description
The core of the utility model is to provide a super high-rise building measuring device, its simple structure, simple to operate has solved the problem of traditional unable centering to the center plate in the super high-rise building construction.
It should be noted that the terms "up" and "down" as used herein refer to the up and down directions in fig. 1. All directional terms used herein are based on the common usage of those skilled in the art and the accompanying drawings of the specification, and their presence should not affect the scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of a super high-rise building surveying device provided by the present invention; FIG. 2 is a top view of the centering plate of FIG. 1; FIG. 3 is a bottom view of the centering plate of FIG. 1; FIG. 4 is a schematic view of the centering plate and the retainer plate of FIG. 1 in an installed condition; fig. 5 is a cross-sectional view of fig. 4.
The utility model provides a super high-rise building measuring device, which comprises a centering plate 1 and a bracket 2 for mounting the centering plate 1, wherein the upper surface of the centering plate 1 is provided with a bolt connecting hole 11 for connecting a vertical collimator, and the bolt connecting hole 11 is a blind hole and extends to the inside of a connecting screw rod 12; the lower surface of the centering plate 1 is fixedly provided with a connecting screw 12, the connecting screw 12 is used for connecting the support 2, and the centering plate 1 is of an integral structure. During the installation, the upper surface of centering plate 1 is used for placing the appearance of hanging down, and the lower extreme of centering plate 1 is installed in support 2, so, when carrying out super high-rise building measurement, the control point of the appearance laser beam that hangs down upwards transmits, realizes the accurate measurement to super high-rise building at this in-process.
Compared with the traditional measuring mode, the device comprises the centering plate 1 and the support 2, the bolt connecting holes 11 and the connecting screws 12 are respectively arranged on the upper end face and the lower end face of the centering plate 1, and the installation of the vertical collimator and the fixation of the centering plate 1 are respectively realized, so that the vertical collimator is used for measuring the super high-rise building, and the device is high in accuracy, good in reliability and simple and feasible; after the measurement is finished, the vertical alignment instrument is detached from the centering plate 1, then the centering plate 1 is detached from the support 2, all the detached parts can still be reused, and the use cost is saved.
The centering plate 1 and the fixed baffle 3 can be of a square plate, a circular plate and the like.
Preferably, the bolt connecting hole 11 is formed in the center of the upper surface of the centering plate 1, and the connecting screw 12 is formed in the center of the lower surface of the centering plate 1, that is, the bolt connecting hole 11 and the connecting screw 12 are coaxially arranged, so that the mounting accuracy of the vertical collimator can be improved, and the measuring accuracy is further improved.
Further, can install fixed stop 3 between centering plate 1 and support 2, fixed stop 3 specifically is square platelike structure, and the installation back, fixed stop 3's upper surface laminating is in centering plate 1's lower surface, installs centering plate 1 and fixed stop 3 on support 2 through the screw to improve installation intensity and stability, meanwhile, avoid centering plate 1 direct mount to take place wearing and tearing on support 2, can protect centering plate 1 and support 2 effectively from this, prolong centering plate 1 and support 2's life.
The support 2 comprises a supporting frame 21, supporting legs 22 and a mounting plate 23, wherein the supporting frame 21 is used for supporting the fixed baffle 3 and the centering plate 1, and can be of a plate-shaped structure or a rectangular frame structure, so that the weight of the support 2 can be effectively reduced, and the light-weight mounting of the support 2 is realized; the quantity of landing leg 22 is four, and landing leg 22 slope sets up and divides and locate the four corners department of bearer frame 21, and the bottom of landing leg 22 is equipped with mounting panel 23, and mounting panel 23 is used for installing whole landing legs 22, is equipped with bolt hole 231 on the mounting panel 23, installs mounting panel 23 on wall body or external equipment through the bolt.
Preferably, the support frame 21, legs 22 and mounting plate 23 are welded together to provide strength and mounting security.
Furthermore, four diagonal braces may be provided between the back frame 21 and the leg 22 to connect the leg 22 and the back frame 21, and one end of each diagonal brace is attached to the bottom surface of the back frame 21 and the other end of each diagonal brace is attached to the inner side surface of the leg 22, so that the back frame 21, the leg 22, and the diagonal braces form a triangular support structure, thereby increasing the support strength.
In addition, the brace is used to connect the leg 22 and the receiving frame 21, and one end of the brace is attached to the bottom surface of the receiving frame 21, and the other end of the brace is attached to the inner side surface of the leg 22, so that the receiving frame 21, the leg 22, and the brace form a triangular support structure, thereby increasing the support strength of the centering plate 1. For improved mounting stability, the support frame 21, legs 22 and braces are welded together.
When the super high-rise building measurement is carried out, the following steps are sequentially carried out:
the method comprises the following steps: erecting a bracket 2 on a floor needing to be measured;
step two: the control point transmitted by the vertical collimator is used for carving a cross line on an instrument connecting plate on the bracket 2 through a laser receiving target;
step three: aligning the centering plate 1 carved with the cross wires to the cross wires on the instrument connecting plate, namely realizing the installation of the centering plate 1 and the bracket 2;
step four: erecting a total station at the top of the centering plate 1, leveling and establishing a station, and erecting a rearview prism by using the measuring device provided by the application at a rear viewpoint by adopting the same method;
step five: and when the station setting and rear viewpoint operation is finished, starting measurement.
The accurate measurement of the super high-rise building can be realized through the steps.
It is right above the utility model provides a super high-rise building measuring device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. The utility model provides a super high-rise building measuring device, its characterized in that includes centering plate (1) and is used for installing support (2) of centering plate (1), the upper surface of centering plate (1) is equipped with bolted connection hole (11) that are used for connecting the vertical alignment appearance, the lower surface of centering plate (1) is equipped with and is used for connecting screw (12) of support (2), bolted connection hole (11) are the blind hole.
2. The super high-rise building measuring device according to claim 1, wherein the bolt connecting hole (11) is provided at a central position of an upper surface of the centering plate (1), and the bolt connecting hole (11) is provided coaxially with the connecting screw (12).
3. The super high-rise building measuring device according to claim 2, characterized in that a fixed baffle (3) is arranged between the centering plate (1) and the bracket (2), and the centering plate (1) is connected with the fixed baffle (3) and the bracket (2) through screws.
4. The device for measuring a super high-rise building according to any one of claims 1 to 3, wherein the support frame (2) comprises a supporting frame (21), legs (22) provided at four corners of the supporting frame (21), and a mounting plate (23) for mounting all the legs (22), and the mounting plate (23) is provided with a plurality of bolt holes (231) distributed circumferentially.
5. The device according to claim 4, characterized in that diagonal braces are provided between the supporting frame (21) and the legs (22).
6. The device as claimed in claim 4, wherein the supporting frame (21), the legs (22) and the mounting plate (23) are welded together.
7. Super high-rise building measuring device according to claim 3, characterized in that the centering plate (1) and the fixed baffle (3) are square plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920900971.XU CN209894183U (en) | 2019-06-14 | 2019-06-14 | Super high-rise building measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920900971.XU CN209894183U (en) | 2019-06-14 | 2019-06-14 | Super high-rise building measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894183U true CN209894183U (en) | 2020-01-03 |
Family
ID=69021284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920900971.XU Active CN209894183U (en) | 2019-06-14 | 2019-06-14 | Super high-rise building measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894183U (en) |
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2019
- 2019-06-14 CN CN201920900971.XU patent/CN209894183U/en active Active
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