CN207585609U - A kind of stent of measuring instrument - Google Patents

A kind of stent of measuring instrument Download PDF

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Publication number
CN207585609U
CN207585609U CN201721424335.1U CN201721424335U CN207585609U CN 207585609 U CN207585609 U CN 207585609U CN 201721424335 U CN201721424335 U CN 201721424335U CN 207585609 U CN207585609 U CN 207585609U
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CN
China
Prior art keywords
slot
measuring instrument
stent
installation
bolt
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Active
Application number
CN201721424335.1U
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Chinese (zh)
Inventor
霍宗诚
张磊
李任戈
陈孝廉
李�东
许佳豪
周双喜
祝显剑
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China Construction Science and Industry Corp Ltd
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China Construction Steel Structure Corp Ltd
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Priority to CN201721424335.1U priority Critical patent/CN207585609U/en
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Abstract

The utility model discloses a kind of stent of measuring instrument, including:I-shaped link, bracket and acceptance frame, wherein, I-shaped link includes I-shaped steel plate and several expansion bolts being fixed on the I-shaped steel plate on reinforced concrete wall, and bracket one end is perpendicularly fixed at the upper cross plate of I-shaped steel plate, the upper Plane Installation measuring instrument of the other end, and the position of measuring instrument is adjustable, acceptance frame one end is perpendicularly fixed at the lower cross plate of I-shaped steel plate, and the cultellation reception device of measuring instrument is provided in the plane of the other end.In the utility model, the bracket and acceptance frame that are vertically fixed on the I-shaped steel plate provide two platforms, and by the way that vertical plane is converted to horizontal plane, the erection for measuring instrument provides suitable condition.

Description

A kind of stent of measuring instrument
Technical field
The utility model is related to building field more particularly to a kind of stents of measuring instrument.
Background technology
With being constantly progressive for Construction Technology of Super Tall Buildingin, the height of building is also constantly increasing, particularly to steel It is general to be needed per 50m to horizontal control network (for determining the coordinate of plan-position during the construction of reinforced concrete composite structure System) primary vertical pilot measurement is carried out, and the transmission for carrying out horizontal control point is surveyed with throwing.Most of high-rise building is often used and is climbed Mould and plug-in boom-type tower crane are constructed, but since Core Walls Structure is poor larger compared with outline border work surface layer, when exterior frame column is constructed, building Layer beam and floor plates are not constructed, therefore measuring instrument can not be mounted directly on perpendicular slice, also lack planar condition Tripod is set up for carrying measuring instrument.
In the prior art, when construction layer setting platform is for setting up total powerstation when measuring instruments, which passes through Built-in fitting is fixed in reinforced concrete structure floor, and the other end also needs setting platform diagonal brace, for keeping the firm of platform, because The construction of platform installation and removal of this measuring instrument are inconvenient, and platform flexibility is poor.
Utility model content
The utility model provides a kind of stent of measuring instrument, and vertical measurement is being carried out in the prior art available for solving When, the problem of construction of platform installation and removal of measuring instrument are inconvenient, and platform flexibility is poor.
The utility model is in order to solve the above technical problems, provide a kind of stent of measuring instrument.
The stent of the measuring instrument includes I-shaped link, bracket and acceptance frame;
The I-shaped link includes I-shaped steel plate and several expansion bolts, and the I-shaped steel plate passes through several institutes Expansion bolt is stated to be fixed on wall;
Described bracket one end is perpendicularly fixed at the upper cross plate of the I-shaped steel plate, the upper plane peace of the bracket other end Measuring instrument is filled, and the position of the measuring instrument is adjustable;
Described acceptance frame one end is perpendicularly fixed at the lower cross plate of the I-shaped steel plate, the plane of the acceptance frame other end On be provided with the cultellation reception device of measuring instrument.
In the utility model, I-shaped steel plate is fixed on by expansion bolt on wall, is easy for installation and removal, vertically The bracket and acceptance frame being fixed on the I-shaped steel plate provide two platforms, horizontal flat by the way that vertical plane is converted to Face provides suitable condition, also, be installed on the platform for the erection of measuring instrument and the reception of vertical laser cultellation Measuring instrument position is adjustable, improves the flexibility of platform.
Description of the drawings
It, below will be in the utility model in order to illustrate more clearly of the technical solution that the utility model embodiment provides Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the one of the utility model A little embodiments, for those skilled in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is the graphics of the stent of measuring instrument that the utility model first embodiment provides;
Fig. 2 is the graphics of I-shaped link that first embodiment provides;
Fig. 3 is the structural relation figure of the stent of measuring instrument that first embodiment provides;
Fig. 4 is the graphics of bracket that first embodiment provides;
Fig. 5 is the annexation figure of bracket that first embodiment provides;
Fig. 6 is the graphics of acceptance frame that first embodiment provides;
Fig. 7 is the annexation figure of acceptance frame that first embodiment provides;
Fig. 8 is the stent scheme of installation of measuring instrument that the utility model second embodiment provides;
Fig. 9 is the scheme of installation of measuring instrument that second embodiment provides.
Specific embodiment
Below in conjunction with drawings and examples to the utility model proposes a kind of measuring instrument stent make further it is detailed Explanation.According to following explanation and claims, will be apparent from feature the advantages of the utility model.Need in addition it illustrate , attached drawing using very simplified form and using non-accurate ratio, only to it is convenient, lucidly illustrate this practicality The purpose of new embodiment.
Referring to Fig. 1, for the graphics of the stent of measuring instrument that the utility model first embodiment provides, the measuring instrument The stent of device includes:I-shaped link 1, bracket 2 and acceptance frame 3.
Referring to Fig. 2, for the graphics of I-shaped link that first embodiment provides, I-shaped link 1 includes work Font steel plate 10 and several expansion bolts 11.I-shaped steel plate 10 includes upper cross plate, riser and lower cross plate, and three forms I-shaped Type.
Referring to Fig. 3, the structural relation figure of the stent of measuring instrument provided for first embodiment, bracket 2 is vertically fixed In the lateral surface of the upper cross plate of I-shaped steel plate 10, the offside of the lateral surface is medial surface, which is affixed with wall, is received Frame 3 is perpendicularly fixed at the lateral surface of the lower cross plate of I-shaped steel plate 10.
I-shaped steel plate 10 is equipped with several bolts hole, as shown in figure 3, bolt hole coordinates with expansion bolt 11, it can be by work Font steel plate 10 is fixed on wall.Expansion bolt is as a kind of special threaded connector, by dormant bolt, tube expansion, plain cushion Circle, spring pad and nut composition, during use, dormant bolt and tube expansion are fitted into the bolt hole, tightening nut can make Swelling is integrally formed between dormant bolt, tube expansion, I-shaped steel plate and wall, is connected firmly, and mounts and dismounts mode just It is prompt.
It should be noted that the weight of measuring instrument that the size and quantity of expansion bolt 11 and bolt hole are set up as needed Amount determines, if measuring instrument is heavier, can increase the quantity of expansion bolt 11 and bolt hole, also can adjust expansion bolt 11 and spiral shell The size of keyhole, to improve the stability of installation measuring instrument.
Fig. 4 and Fig. 5 are please referred to, Fig. 4 is the graphics of bracket that first embodiment provides, and Fig. 5 is provided for first embodiment Bracket annexation figure.
As shown in figure 4, bracket 2 includes:Upper pallet 20, lower pallet 21 and supporting plate bolt 22.
The symmetry axis both ends that upper pallet 20 is parallel to long side are respectively set to the first connecting pin and the first installation end, lower pallet The 21 symmetry axis both ends for being parallel to long side are respectively set to second connection end and the second installation end.As shown in figure 4, the first connecting pin The first slot 23 is offered, the first installation end offers circular hole 24, which offers the second slot 25, and slot Length is respectively less than the length of supporting plate.The broadside side vertical welding of second installation end is in the upper cross plate of I-shaped steel plate 10.
The depth of first slot 23 is identical with the thickness of upper pallet 20, i.e. the first slot 23 has run through upper pallet 20, and The depth of two slots 25 is also identical with the thickness of lower pallet 21.
Further, of same size, the diameter phase of width and supporting plate bolt 22 of the first slot 23 and the second slot 25 Matching so that supporting plate bolt 22 may pass through the first slot 23 and the second slot 25, and be fixed on upper pallet 20 after tightening nuts On lower pallet 21.
Circular hole 24 runs through upper pallet 20, and available for installing measuring instrument, i.e. bolt can be in measuring instrument after passing through the circular hole 24 The pedestal connection of device, measuring instrument is fixed in the plane that upper pallet 20 provides.
Further, supporting plate bolt 22 can be free to slide in the first slot 23, i.e., connects extreme direction toward first along first Extreme direction is installed or is slided along the first installation extreme direction toward the first connection extreme direction.Similarly, which also can be Bidirectional slide in two slots 25, therefore supporting plate bolt 22 is not fixed relative to the position of upper pallet 20 and lower pallet 21, so that Adjustment is installed on the position of the measuring instrument of upper pallet 20 in 22 slidable range of supporting plate bolt.
It should be noted that the specification of upper pallet 20 and lower pallet 21 can need to set according to the installation of measuring instrument, and First slot 23, the size of 24 and second slot 25 of circular hole and position also can need to set according to the installation of measuring instrument, protect It is cost-effective on the basis of card practicability.
Fig. 6 and Fig. 7 are please referred to, Fig. 6 is the graphics of acceptance frame that first embodiment provides, and Fig. 7 is carried for first embodiment The annexation figure of the acceptance frame of confession.
As shown in fig. 6, acceptance frame 3 includes:Upper receiver board 30, lower receiver board 31 and reception crab bolt 32.
Similar to carrier structure shown in Fig. 4, the symmetry axis both ends that upper receiver board 30 is parallel to long side are respectively set to Three connecting pins and third installation end, the symmetry axis both ends that lower receiver board 31 is parallel to long side are respectively set to the 4th connecting pin and Four installation ends.As shown in fig. 7, third connecting pin offers third slot 33, third installation end reverse side posts reflecting piece 34, this Four connecting pins offer the 4th slot 35, and the length of slot is respectively less than the length of receiver board.The broadside side of 4th installation end Vertical welding is in the lower cross plate of I-shaped steel plate 10.
The depth of third slot 33 is identical with the thickness of upper receiver board 30, i.e., third slot 33 has run through upper receiver board 30, And the 4th slot 35 depth it is also identical with the thickness of lower receiver board 31.
Further, 33 and the 4th slot 35 of third slot is of same size, width and the diameter for receiving crab bolt 32 Match so that receive crab bolt 32 and may pass through 33 and the 4th slot 35 of third slot, consolidate upper receiver board 20 after tightening nuts Due on lower receiver board 31.
Reflecting piece 34 is used to receive the vertical cultellation of measuring instrument.For example, the laser controlling emitted using laser plummet When point carries out vertical throwing survey, reflecting piece 34 can be as the reception target of laser controlling point.
It is similar with supporting plate bolt 22, receive crab bolt 32 can in 33 and the 4th slot 35 of third slot Bidirectional slide, because This receives crab bolt 32 and is not fixed relative to the position of upper receiver board 30 and lower receiver board 31, so as to can be slided receiving crab bolt 32 The position of reflecting piece 34 in dynamic range on 30 reverse side of the upper receiver board of adjustment, it is accurate to capture cultellation track.
It should be noted that the specification of upper receiver board 30 and lower receiver board 31 can need to set according to the installation of measuring instrument It puts, and third slot 33, the size of 34 and the 4th slot 35 of reflecting piece and position can also need to set according to the installation of measuring instrument It puts, it is economical and practical.
In the present embodiment, the stent of measuring instrument mainly includes I-shaped link, bracket and acceptance frame, structure letter It is single, and the specification of each component can need to set according to the installation of measuring instrument, have both practicability and economic benefit.This implementation The stent for the measuring instrument that example provides is converted vertical plane by the bracket and acceptance frame that are vertically fixed on I-shaped steel plate For horizontal plane, the erection for measuring instrument provides suitable condition.
Referring to Fig. 8, the stent scheme of installation of the measuring instrument provided for the utility model second embodiment, I-shaped Steel plate 10 is fixed on by several expansion bolts 11 on concrete wall.
Further, perpendicular to the upper pallet 20 of the I-shaped steel plate 10 and upper receiver board 30, upper and lower two are each provided A levelling bench.Wherein, the levelling bench that upper pallet 20 provides is used to be mounted directly including total powerstation, level meter, theodolite etc. Measuring instrument without setting up tripod, can be transmitted and measured to the horizontal control point of construction layer;What upper receiver board 30 provided Levelling bench is used to receive the laser controlling point that laser plummet emits when measuring instruments are carrying out vertical throwing and surveying.
Referring to Fig. 9, the scheme of installation for measuring instrument, when erection measuring instrument is (including total powerstation, level meter, warp Latitude instrument and laser plummet etc., are not shown in figure) when, standing screw 40 is connected and fixed on measuring instrument pedestal after passing through circular hole 24 Centre bore 41 in, then by lock pedestal fix knob, by measuring instrument be mounted on upper pallet 20 on.
Further, desired position and angle when being measured according to measuring instrument, it is sliding in the mobile range in slot Dynamic supporting plate bolt 22, tightens after debugging and fixes the bolt, by measuring instrument on the horizontal plane that upper pallet 20 provides.
Further, the position for receiving crab bolt 32 in slot, the laser plumbing track for emitting measuring instrument are adjusted It falls in reflecting piece 34.For example, being erected at the laser plummet at bottom internal locus of control, emit laser beam after powering on, pass through The position for receiving crab bolt 32 is focused and adjusted to telescope, and the laser plumbing for making to fall in reflecting piece 34 is minimum, most clearly.
In the present embodiment, the stent of measuring instrument is fixed on by several expansion bolts on concrete wall, and connection is steady Gu and be easily installed and dismantle, and, the platform that upper pallet provides can be used for being mounted directly measuring instrument, and upper receiver board provides flat Platform can be used for receiving vertical cultellation, by sliding the supporting plate bolt in slot and receiving crab bolt, can adjust in a certain range The position and angle of measuring instrument and laser pick-off target, improve the flexibility of platform.

Claims (9)

1. a kind of stent of measuring instrument, which is characterized in that the stent of the measuring instrument includes:
I-shaped link, bracket and acceptance frame;
The I-shaped link includes I-shaped steel plate and several expansion bolts, and the I-shaped steel plate passes through several described swollen Swollen bolt is fixed on wall;
Described bracket one end is perpendicularly fixed at the upper cross plate of the I-shaped steel plate, and the upper Plane Installation of the bracket other end is surveyed Measuring appratus, and the position of the measuring instrument is adjustable;
Described acceptance frame one end is perpendicularly fixed at the lower cross plate of the I-shaped steel plate, is set in the plane of the acceptance frame other end It is equipped with the cultellation reception device of measuring instrument.
2. the stent of measuring instrument according to claim 1, which is characterized in that the bracket includes upper pallet, lower pallet With supporting plate bolt;
The symmetry axis both ends that the upper pallet is parallel to long side are respectively set to the first connecting pin and the first installation end, and described first Connecting pin offers the first slot;
The symmetry axis both ends that the lower pallet is parallel to long side are respectively set to second connection end and the second installation end, and described second Connecting pin offers the second slot;
The supporting plate bolt passes through is fixed on the lower pallet after first slot and second slot by the upper pallet, And the supporting plate bolt can in first slot and second slot Bidirectional slide.
3. the stent of measuring instrument according to claim 2, which is characterized in that first slot and second slot Of same size, and the width of the first slot and second slot described in the diameter matches of the supporting plate bolt.
4. the stent of the measuring instrument according to Claims 2 or 3, which is characterized in that first installation end, which is equipped with, to be run through The circular hole of the upper pallet, the circular hole are used to install measuring instrument.
5. the stent of the measuring instrument according to Claims 2 or 3, which is characterized in that the broadside side of second installation end Face vertical welding is in the upper cross plate of the I-shaped steel plate.
6. the stent of measuring instrument according to claim 1, which is characterized in that the acceptance frame include upper receiver board, under Receiver board and reception crab bolt;
The symmetry axis both ends that the upper receiver board is parallel to long side are respectively set to third connecting pin and third installation end, and described Three connecting pins offer third slot;
The symmetry axis both ends that the lower receiver board is parallel to long side are respectively set to the 4th connecting pin and the 4th installation end, and described Four connecting pins offer the 4th slot;
The reception crab bolt pass through after the third slot and the 4th slot by the upper receiver board be fixed on it is described under Receiver board, and the reception crab bolt can be along the third slot and the 4th slot Bidirectional slide.
7. the stent of measuring instrument according to claim 6, which is characterized in that the third slot and the 4th slot It is of same size, and it is described receive crab bolt diameter matches described in the width of third slot and the 4th slot.
8. the stent of the measuring instrument described according to claim 6 or 7, which is characterized in that the back side patch of the third installation end There is reflecting piece, the reflecting piece is used to receive the vertical cultellation of measuring instrument.
9. the stent of the measuring instrument described according to claim 6 or 7, which is characterized in that the broadside side of the 4th installation end Face vertical welding is in the lower cross plate of the I-shaped steel plate.
CN201721424335.1U 2017-10-31 2017-10-31 A kind of stent of measuring instrument Active CN207585609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721424335.1U CN207585609U (en) 2017-10-31 2017-10-31 A kind of stent of measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721424335.1U CN207585609U (en) 2017-10-31 2017-10-31 A kind of stent of measuring instrument

Publications (1)

Publication Number Publication Date
CN207585609U true CN207585609U (en) 2018-07-06

Family

ID=62730218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721424335.1U Active CN207585609U (en) 2017-10-31 2017-10-31 A kind of stent of measuring instrument

Country Status (1)

Country Link
CN (1) CN207585609U (en)

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Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province

Patentee after: China Construction Engineering Group Co.,Ltd.

Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Center Road No. 3331 steel built in 27 storey building room 2701

Patentee before: China Construction Steel Structure Corp.,Ltd.