CN209688396U - A kind of portable civil engineering surveying device support frame - Google Patents
A kind of portable civil engineering surveying device support frame Download PDFInfo
- Publication number
- CN209688396U CN209688396U CN201920409705.7U CN201920409705U CN209688396U CN 209688396 U CN209688396 U CN 209688396U CN 201920409705 U CN201920409705 U CN 201920409705U CN 209688396 U CN209688396 U CN 209688396U
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- China
- Prior art keywords
- fixed
- civil engineering
- support frame
- surveying device
- device support
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Abstract
The utility model belongs to technical field of civil engineering, in particular a kind of portable civil engineering surveying device support frame, including fixing seat and attachment base, and it is rotationally connected with several connection frames of fixing seat side, the inside engaging of the connection frame has fixed link, the connection frame is away from the side of the fixed link integrally formed with placing groove, the inner wall of the placing groove has been screwed shaft, the outer surface of the shaft is rotatably connected to fixed frame, three fixed links and connection frame are supported by the way that three fixed frames are arranged, it is rotated simultaneously by the way that rotary table bolt is arranged, so that the card slot of the side of fixture block is fixed to the rotation connection structure of fixed frame and shaft, so that three fixed links and connection frame can be supported fixation by three fixed frames, so that not vulnerable to outer when whole device is fixed on ground Boundary's factor is influenced and is moved, and the data that mapping worker is surveyed and drawn are more accurate.
Description
Technical field
The utility model belongs to technical field of civil engineering, and in particular to a kind of portable civil engineering surveying device branch
Support.
Background technique
Civil engineering refers to the technologies such as applied material, equipment and the exploration carried out, design, construction, maintenance, maintenance
Activity also refers to the object of engineering construction, that is, builds on the ground or underground, land, is directly or indirectly human lives, production, army
The various job facilities of thing, Scientific Research Service, such as house, road, railway, pipeline, tunnel, bridge, canal, dykes and dams, harbour, electricity
Stand, airport, ocean platform, water supply and drainage and protection works etc., civil engineering refers in addition to building construction, for it is newly-built,
Reconstruct or extend prospecting, planning, design, construction that the buildings of all kinds of engineerings, structures and related auxiliary facility etc. carried out,
The engineering entity of every technical work such as installation and maintenance and its completion.
In the measurement operation of civil engineering, need using various measuring instruments, such as: level, theodolite, total station
Deng, when using these instruments, requires using some support frames, these instruments are supported fixation, it then can be into
Capable measurement operation, but general support frame is highly prone to the influence of extraneous factor after being supported fixation to measuring instrument, from
And the position for causing instrumental shifts originally calibrated, and then cause the data of mapping not accurate enough, and using support frame
When being supported measurement to measuring instrument, it is sometimes desirable to which a variety of instruments carry out cooperation mapping, so that mapping worker needs are taken
With a variety of support frames, so that the amount of labour of mapping worker greatly increases.
Utility model content
To solve the above-mentioned problems in the prior art, the utility model provides a kind of portable civil engineering surveying
Device support frame has the characteristics that convenient for fixing and being conveniently replaceable instrument.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable civil engineering surveying device
With support frame, including fixing seat and attachment base, and it is rotationally connected with several connection frames of fixing seat side, the connection frame
Inside engaging have a fixed link, the connection frame is away from the side of the fixed link integrally formed with placing groove, the placing groove
Inner wall be screwed shaft, the outer surface of the shaft is rotatably connected to fixed frame, the other end of the fixed frame
Be rotatably connected to link block, the inside engaging of the link block has several fixture blocks, the outer surface of the fixture block integrally formed with
Several sliding blocks.
As a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model, the company
Integrally formed with several connecting rods, the outer surface of the fixing seat offers several fixation holes, described for the lower surface of joint chair
The side of fixing seat is combined with several fixing bolts.
As a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model, the card
There are three block is total, the side of the fixture block is screwed arc structure, and the middle position of three fixture blocks screws
There is rotary table bolt.
As a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model, the card
It is connected between block and the shaft by spring.
As a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model, the card
The side of block offers card slot.
It is described solid as a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model
Determine there are three hole and connecting rod set altogether, and the inner wall of the fixation hole and the outer surface of the connecting rod fit closely.
It is described solid as a kind of portable civil engineering surveying device support frame optimal technical scheme of the utility model
The side of reservation is opened up there are three threaded hole, and the threaded hole phase that the inner wall of the fixation hole is opened up with the fixing seat side
It is logical.
Compared with prior art, the utility model has the beneficial effects that by three fixed frames of setting to three fixed links
It is supported with connection frame, while being rotated by the way that rotary table bolt is arranged, so that the card slot of the side of fixture block is to fixed frame and turns
The rotation connection structure of axis is fixed, so that three fixed frames can prop up three fixed links and connection frame
Support is fixed, so that not influencing and moving vulnerable to extraneous factor when whole device is fixed on ground, and mapping worker is surveyed
The data drawn are more accurate, and three fixing bolts are arranged in the side of fixing seat, connecting rod is fixed, so that connecting rod
On attachment base convenient for being mounted and dismounted with fixing seat so that multiple attachment bases can be passed through on a support frame
It carries out replacement and uses multiple instrument of surveying and mappings, so that staff only needs to carry a support frame, to mitigate work people
The amount of labour of member.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the present invention looks up structural representation of the utility model；
Fig. 2 is the fixed structure schematic diagram in the utility model；
Fig. 3 is the rotary table stud structure schematic diagram in the utility model；
Fig. 4 is the fixed structure diagrammatic cross-section in the utility model；
Fig. 5 is the connecting base structure schematic diagram in the utility model；
Fig. 6 is the fixed seat structure schematic diagram in the utility model；
In figure: 1, fixed link；2, placing groove；3, fixing seat；4, rotary table bolt；5, shaft；6, fixed frame；7, link block；8,
Spring；9, sliding block；10, fixture block；11, connecting rod；12, attachment base；13, fixing bolt；14, fixation hole；15, connection frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-6 is please referred to, the utility model is the following technical schemes are provided: a kind of portable civil engineering surveying device branch
Support, including fixing seat 3 and attachment base 12, and it is rotationally connected with several connection frames 15 of 3 side of fixing seat, connection frame 15
Inside engaging have a fixed link 1, connection frame 15 is away from the side of fixed link 1 integrally formed with placing groove 2, the inner wall of placing groove 2
It is screwed shaft 5, the outer surface of shaft 5 is rotatably connected to fixed frame 6, and the other end of fixed frame 6 is rotatably connected to
The inside engaging of link block 7, link block 7 has several fixture blocks 10, the outer surface of fixture block 10 integrally formed with several sliding blocks 9,
In the present embodiment, three fixed links 1 and connection frame 15 are supported by the way that three fixed frames 6 are arranged, while passing through setting
Rotary table bolt 4 rotates, so that the card slot of the side of fixture block 10 is fixed to the rotation connection structure of fixed frame 6 and shaft 5,
So that three fixed links 1 and connection frame 15 can be supported fixation by three fixed frames 6, so that whole device is solid
It does not influence and moves vulnerable to extraneous factor when being scheduled on ground, and the data that mapping worker is surveyed and drawn are more accurate.
Specifically, the lower surface of attachment base 12, integrally formed with several connecting rods 11, the outer surface of fixing seat 3 offers
Several fixation holes 14, the side of fixing seat 3 are combined with several fixing bolts 13, by the side of fixing seat 3 in the present embodiment
Face be arranged three fixing bolts 13 connecting rod 11 is fixed so that the attachment base 12 in connecting rod 11 be convenient for fixing seat 3 into
Row installation and removal, so that can carry out replacement by multiple attachment bases 12 on a support frame uses multiple surveying instruments
Device, so that staff only needs to carry a support frame, to mitigate the amount of labour of staff.
Specifically, fixture block 10 altogether there are three, the side of fixture block 10 is screwed arc structure, and three fixture blocks 10
Middle position is combined with rotary table bolt 4, by being combined with rotary table bolt 4 in the middle position of three fixture blocks 10 in the present embodiment,
So that the spring 8 of 10 other side of fixture block can be cooperated when screwing rotary table bolt 4, so that fixture block 10 is to fixed frame 6 and shaft 5
Link position is fixed and unclamps.
Specifically, by 8 elastic connection of spring between fixture block 10 and shaft 5, in the present embodiment by setting fixture block 10 with
It, can be by fixture block 10 by spring 8 so that when rotary table bolt 4 is rotated and unclamped by 8 elastic connection of spring between shaft 5
It rebounds original place.
Specifically, the side of fixture block 10 offers card slot, by offering card slot in the side of fixture block 10 in the present embodiment,
The link position of fixed frame 6 and shaft 5 is fixed by fixture block 10.
Specifically, there are three fixation hole 14 and connecting rod 11 set altogether, and the inner wall of fixation hole 14 and connecting rod 11 is outer
Surface fits closely.
Specifically, the side of fixing seat 3 is opened up, there are three threaded holes, and the inner wall of fixation hole 14 is opened with 3 side of fixing seat
If threaded hole communicate, in the present embodiment by be arranged fixation hole 14 inner wall communicated with the threaded hole that 3 side of fixing seat opens up,
Allow fixing bolt 13 to screw the inside of fixation hole 14 by threaded hole, connecting rod 11 is fixed.
The working principle and process for using of the utility model: the device when in use, is connected by rotation in the utility model
It connects frame 15 and fixed link 1 and whole device is fixed on ground, then by three fixed frames 6 of rotation, be supported on ground for being fixed on
Three fixed links 1 and connection frame 15 in face are supported, then by rotary round table bolt 4, by rotary table bolt 4 by three fixture blocks 10 to
The position that fixed frame 6 and shaft 5 are rotatablely connected squeezes, the card slot then opened up by 10 side of fixture block, by fixed frame 6 and shaft
The structures of 5 rotation connections are fixed so that three fixed frames 6 be capable of fixing it is motionless so that three fixed frames 6 will
Three connection frames 15 are fixed, and are capable of fixing whole device motionless, are not easy to be interfered by extraneous factor, so that measurement
The data of personnel's mapping are more accurate, and three fixing bolts 13 are arranged in the side of fixing seat 3, will even by rotation fixing bolt 13
Extension bar 11 is fixed on the inside of fixation hole 14, so that attachment base 12 and the instrument kinetic energy for being mounted on 12 upper surface of attachment base are enough
It is fixed on the top of fixing seat 3, it, can be directly by instrument and attachment base 12 together from solid when needing replacing instrument and being surveyed and drawn
The top of reservation 3 is replaced, without erecting a seat supports frame again.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of portable civil engineering surveying device support frame, including fixing seat (3) and attachment base (12), and rotation connect
It is connected to several connection frames (15) of fixing seat (3) side, it is characterised in that: the inside engaging of the connection frame (15) has fixation
Bar (1), the connection frame (15) deviate from the side of the fixed link (1) integrally formed with placing groove (2), the placing groove (2)
Inner wall be screwed shaft (5), the outer surface of the shaft (5) is rotatably connected to fixed frame (6), the fixed frame
(6) the other end is rotatably connected to link block (7), and the inside engaging of the link block (7) has several fixture blocks (10), the card
The outer surface of block (10) is integrally formed with several sliding blocks (9).
2. a kind of portable civil engineering surveying device support frame according to claim 1, it is characterised in that: the company
The lower surface of joint chair (12) offers several integrally formed with several connecting rods (11), the outer surface of the fixing seat (3)
Fixation hole (14), the side of the fixing seat (3) are combined with several fixing bolts (13).
3. a kind of portable civil engineering surveying device support frame according to claim 1, it is characterised in that: the card
There are three block (10) is total, the side of the fixture block (10) is screwed arc structure, and in three fixture blocks (10)
Between be combined with rotary table bolt (4) at position.
4. a kind of portable civil engineering surveying device support frame according to claim 1, it is characterised in that: the card
Pass through spring (8) elastic connection between block (10) and the shaft (5).
5. a kind of portable civil engineering surveying device support frame according to claim 1, it is characterised in that: the card
The side of block (10) offers card slot.
6. a kind of portable civil engineering surveying device support frame according to claim 2, it is characterised in that: described solid
Determine hole (14) and there are three connecting rod (11) sets altogether, and the appearance of the inner wall of the fixation hole (14) and the connecting rod (11)
Face fits closely.
7. a kind of portable civil engineering surveying device support frame according to claim 1, it is characterised in that: described solid
The side of reservation (3) is opened up there are three threaded hole, and the screw thread that the inner wall of fixation hole (14) and the fixing seat (3) side open up
Hole communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409705.7U CN209688396U (en) | 2019-03-28 | 2019-03-28 | A kind of portable civil engineering surveying device support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409705.7U CN209688396U (en) | 2019-03-28 | 2019-03-28 | A kind of portable civil engineering surveying device support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688396U true CN209688396U (en) | 2019-11-26 |
Family
ID=68606461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409705.7U Expired - Fee Related CN209688396U (en) | 2019-03-28 | 2019-03-28 | A kind of portable civil engineering surveying device support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688396U (en) |
-
2019
- 2019-03-28 CN CN201920409705.7U patent/CN209688396U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |