CN209689622U - Project cost field surveys device in a kind of Real Estate Appraisal - Google Patents
Project cost field surveys device in a kind of Real Estate Appraisal Download PDFInfo
- Publication number
- CN209689622U CN209689622U CN201920375230.4U CN201920375230U CN209689622U CN 209689622 U CN209689622 U CN 209689622U CN 201920375230 U CN201920375230 U CN 201920375230U CN 209689622 U CN209689622 U CN 209689622U
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- Prior art keywords
- support tube
- support frame
- real estate
- project cost
- support
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Abstract
The utility model discloses project cost field surveys devices in a kind of Real Estate Appraisal, including pedestal and support frame, the surface of pedestal is rotatablely connected by the top of rotating block and support frame, lower section inside support frame is rotatably connected to the first support tube by Rotational Cylindrical, one end that Rotational Cylindrical is located inside support frame is fixedly connected with clamping block, and the utility model relates to plotting board technical fields.Project cost field surveys device in the Real Estate Appraisal; in measurement; second support tube can be pulled out out of first support tube and is supported; the second support tube can be withdrawn in the first support tube when storage; simultaneously when clamping block is located inside clamping groove; the relative rotation between the first support tube and support frame can be limited; it is supported when can be used for being unfolded; when clamping block is located inside loose slot; first support tube can be relatively rotated with support frame, and then convenient for storage, can be surrounded and be protected plotting board; and reduce space, it is convenient for carrying.
Description
Technical field
The utility model relates to plotting board technical field, project cost field surveys in specially a kind of Real Estate Appraisal
Device.
Background technique
So-called plotting board, one of the capital equipment for construction engineering cost field surveys, has a wide range of application, and can use
In the measurement of the level, angle measurement, range measurement, linear directional, small area control measurement, large scale topographical map mapping and answer
With the control measurement of, construction site, the measurement of civilian and industrial building construction, deformation observation of structure and general plan of as-built works compilation,
How preferably to improve its utilization rate and play preferable economic benefit, which can be according to demand
Parameters are automatically adjusted, and then can fundamentally meet the needs of architectural mapping, are the ideal plotting boards of architectural mapping,
Thus field surveys device competitiveness in the market is improved, structure is simple and reliable performance, and it is easy to maintain, have wide
Development prospect, construction engineering cost field surveys device currently on the market, due to plotting board design it is not reasonable, surveying
When drawing work can not random rotation direction, be unfavorable for the progress of mapping, in addition, in the bad place mapping of some topographies, very
It is easy to cause plotting board shaking to cause data inaccurate, meanwhile, existing plotting board carries also inconvenient.
Project cost field surveys device in existing Real Estate Appraisal, since supporting leg is too long is difficult to transportation for measurement,
It is mobile that double cooperation is needed when mobile, and is easy to destroy plotting board when moving, reduces the use of plotting board
Service life, and it is easily lost measuring tool in mapping, it wastes time.
Utility model content
In view of the deficiencies of the prior art, the utility model provides project cost field surveys dress in a kind of Real Estate Appraisal
It sets, solves and be difficult to transportation since measurement supporting leg is too long, it is mobile that double cooperation is needed when mobile, and be easy when moving
The problem of plotting board is destroyed, the service life of plotting board is reduced, and is easily lost measuring tool in mapping.
In order to achieve the above object, the utility model is achieved by the following technical programs: work in a kind of Real Estate Appraisal
The surface of journey cost field surveys device, including pedestal and support frame, the pedestal is turned by the top of rotating block and support frame
Dynamic to connect, the lower section inside support frame as described above is rotatably connected to the first support tube by Rotational Cylindrical, and the Rotational Cylindrical is located at support
One end inside frame is fixedly connected with clamping block, and the inside of support frame as described above successively offers clamping groove compatible with clamping block
And loose slot, one end that the Rotational Cylindrical is located at outside support frame are fixedly connected with pushing block, the surface of the Rotational Cylindrical and are located at
The internal sleeve of support frame is equipped with adjustable spring, and the internal slide of first support tube is connected with the second support tube, and described first
The inside of support tube offers first sliding groove compatible with the second support tube, and the bottom of the first support pipe surface and second
It is fixedly connected between the surface of stay tube by bolt column, the bottom of second support tube is fixedly connected with friction block.
Preferably, it is fixedly connected with box body at the top of the pedestal, is rotatably connected to measuring instrument at the top of the box body.
Preferably, the front and rear sides of the tray interior are connected with storage box, the left and right sides of the storage box
It is fixedly connected to sliding block.
Preferably, the inside of the box body offers second sliding slot compatible with sliding block, the surface of the storage box
It is fixedly connected with pulling block.
Preferably, support frame as described above is provided with three groups, has been respectively fixedly connected with drawing between the surface of three support frames as described above
Rope and bellows, and bellows is set in the surface of drawstring.
Preferably, the top of the box body and be located at measuring instrument outside be rotatably connected to bowhandle, and the top of box body
Portion offers arc groove compatible with bowhandle.
Beneficial effect
The utility model provides project cost field surveys device in a kind of Real Estate Appraisal.Have compared with prior art
It is standby following the utility model has the advantages that
(1), project cost field surveys device in the Real Estate Appraisal, passes through rotation by the lower section inside support frame
Column is rotatably connected to the first support tube, and one end that Rotational Cylindrical is located inside support frame is fixedly connected with clamping block, support frame it is interior
Portion successively offers clamping groove compatible with clamping block and loose slot, and one end that Rotational Cylindrical is located at outside support frame is fixedly connected
There is pushing block, the surface of Rotational Cylindrical and the internal sleeve for being located at support frame are equipped with adjustable spring, and the internal slide of the first support tube connects
There is the second support tube, the inside of the first support tube offers first sliding groove compatible with the second support tube, and the first support tube
It is fixedly connected between the bottom on surface and the surface of the second support tube by bolt column, in measurement, the second support tube can be from the
It pulls out in one support tube and is supported, when storage can withdraw the second support tube in the first support tube, while when clamping block is located at
When inside clamping groove, the relative rotation between the first support tube and support frame can be limited, is supported when can be used for being unfolded, when
When clamping block is located inside loose slot, the first support tube can be relatively rotated with support frame, and then convenient for storage, can be surrounded and be protected
Firmly plotting board, and reduce space, it is convenient for carrying.
(2), project cost field surveys device in the Real Estate Appraisal, it is movable by the front and rear sides in tray interior
It is connected with storage box, sliding block is fixedly connected at left and right sides of storage box, the inside of box body is offered to be adapted with sliding block
Second sliding slot, the surface of storage box is fixedly connected with pulling block, the top of the box body and outside for being located at measuring instrument is rotatably connected to
Bowhandle, and arc groove compatible with bowhandle is offered at the top of box body, by the way that glove is arranged in the inside of box body
Box, and bowhandle is set at the top of box body, when assessing real estate, storage box can be placed on using tool by some
It is interior, conveniently take, it is not easy to lose, after being measured, plotting board directly has been carried using bowhandle and has been moved to next work
Make place, saves the time.
Detailed description of the invention
Fig. 1 is the expanded view of the utility model structure；
Fig. 2 is the contractible graph of the utility model structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 4 is the cross-sectional view of the utility model structure clamping block；
Fig. 5 is the cross-sectional view of the utility model structure storage box；
Fig. 6 is the top view of the utility model structural box.
In figure: 1- pedestal, 2- support frame, 3- Rotational Cylindrical, the first support tube of 4-, 5- clamping block, 6- clamping groove, 7- activity
Slot, 8- pushing block, 9- adjustable spring, the second support tube of 10-, 11- first sliding groove, 12- bolt column, 13- friction block, 14- box body,
15- measuring instrument, 16- storage box, 17- sliding block, 18- second sliding slot, 19- pulling block, 20- drawstring, 21- bellows, 22- arc handle
Hand, 23- arc groove.
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.
Please refer to Fig. 1-6, the utility model provides a kind of technical solution: project cost scene is surveyed in a kind of Real Estate Appraisal
Device, including pedestal 1 and support frame 2 are drawn, the surface of pedestal 1 is rotatablely connected support frame by the top of rotating block and support frame 2
Lower section inside 2 is rotatably connected to the first support tube 4 by Rotational Cylindrical 3, and one end that Rotational Cylindrical 3 is located inside support frame 2 is fixed
It is connected with clamping block 5, the inside of support frame 2 successively offers clamping groove 6 compatible with clamping block 5 and loose slot 7, Rotational Cylindrical
3 one end for being located at outside support frame 2 are fixedly connected with pushing block 8, the surface of the Rotational Cylindrical 3 and internal sleeve positioned at support frame 2 is equipped with
Adjustable spring 9, the internal slide of the first support tube 4 are connected with the second support tube 10, and the inside of the first support tube 4 offers and the
The compatible first sliding groove 11 of two support tube 10, and between the bottom on 4 surface of the first support tube and the surface of the second support tube 10
It is fixedly connected by bolt column 12, in measurement, the second support tube 10 can be pulled out out of first support tube 4 and is supported, storage
When the second support tube 10 can be withdrawn in the first support tube 4, while when clamping block 5 is located at 6 inside of clamping groove, the can be limited
Relative rotation between one support tube 4 and support frame 2, is supported when can be used for being unfolded, when clamping block 5 is located in loose slot 7
When portion, the first support tube 4 can be relatively rotated with support frame 2, and then convenient for storage, can surround and protect plotting board, and subtract
Small space, is convenient for carrying, and the bottom of the second support tube 10 is fixedly connected with friction block 13, and the top of pedestal 1 is fixedly connected with box
Body 14, the top of box body 14 are rotatably connected to measuring instrument 15, and the front and rear sides inside box body 14 are connected with storage box 16,
The left and right sides of storage box 16 is fixedly connected to sliding block 17, and the inside of box body 14 offers compatible with sliding block 17 second
Sliding slot 18, the surface of storage box 16 are fixedly connected with pulling block 19, and support frame 2 is provided with three groups, the surface of three support frames as described above 2
Between be respectively fixedly connected with drawstring 20 and bellows 21, and bellows 21 is set in the surface of drawstring 20, box body 14
The top and outside for being located at measuring instrument 15 is rotatably connected to bowhandle 22, and the top of box body 14 offers and bowhandle 22
By the way that storage box 16 is arranged in the inside of box body 14, and bowhandle is arranged at the top of box body 14 in compatible arc groove 23
22, when assessing real estate, it can be placed on some in storage box 16 using tool, conveniently be taken, it is not easy to lose, it is surveying
After the completion of amount, plotting board directly has been carried using bowhandle 22 and has been moved to next job site, has saved the time.
When work, rotary support frame 2 is fixed support frame 2 using drawstring 20, push Rotational Cylindrical 3, by clamping block 5 from
It is shifted onto clamping groove 6 in loose slot 7, the first support tube 4 of rotation arrives certain angle, unclamps Rotational Cylindrical 3, will using adjustable spring 9
Clamping block 5 is moved in clamping groove 6 out of loose slot 7 and blocks, and the second support tube 10 is removed out of first support tube 4, utilizes
Bolt column 12 is fixed, and carries out assessment measurement using measuring instrument 15, and after having measured, rotating bolt column 12 is unclamped to be supported to second
Second support tube 19 is moved to inside the first support tube 4 by the fixation of pipe 10, and bolt column 12 is recycled to fix the second support
Pipe 10 pushes Rotational Cylindrical 3, clamping block 5 is shifted onto loose slot 7, the first support tube of rotation 4 and support frame 2, by plotting board packet
It surrounds, has directly carried plotting board using bowhandle 22, be moved to next job site.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. project cost field surveys device in a kind of Real Estate Appraisal, including pedestal (1) and support frame (2), the pedestal (1)
Surface be rotatablely connected by the top of rotating block and support frame (2), it is characterised in that: the internal lower section of support frame as described above (2)
It is rotatably connected to the first support tube (4) by Rotational Cylindrical (3), the Rotational Cylindrical (3) is located at the internal one end of support frame (2) and fixes
It is connected with clamping block (5), the inside of support frame as described above (2) successively offers and clamping block (5) compatible clamping groove (6) and work
Dynamic slot (7), the Rotational Cylindrical (3) are located at the external one end of support frame (2) and are fixedly connected with pushing block (8), the Rotational Cylindrical (3)
The surface and internal sleeve for being located at support frame (2) is equipped with adjustable spring (9), the internal slide of first support tube (4) is connected with
Second support tube (10), the inside of first support tube (4) offer the compatible first sliding groove with the second support tube (10)
(11), and between the bottom on the first support tube (4) surface and the surface of the second support tube (10) connect by the way that bolt column (12) are fixed
It connects, the bottom of second support tube (10) is fixedly connected with friction block (13).
2. project cost field surveys device in a kind of Real Estate Appraisal according to claim 1, it is characterised in that: described
It is fixedly connected at the top of pedestal (1) box body (14), is rotatably connected to measuring instrument (15) at the top of the box body (14).
3. project cost field surveys device in a kind of Real Estate Appraisal according to claim 2, it is characterised in that: described
The internal front and rear sides of box body (14) are connected with storage box (16), and the left and right sides of the storage box (16) is fixed to be connected
It is connected to sliding block (17).
4. project cost field surveys device in a kind of Real Estate Appraisal according to claim 3, it is characterised in that: described
The inside of box body (14) offers and sliding block (17) compatible second sliding slot (18), and the surface of the storage box (16) is fixed
It is connected with pulling block (19).
5. project cost field surveys device in a kind of Real Estate Appraisal according to claim 1, it is characterised in that: described
Support frame (2) is provided with three groups, and drawstring (20) has been respectively fixedly connected between the surface of three support frames as described above (2) and has been stretched soft
It manages (21), and bellows (21) is set in the surface of drawstring (20).
6. project cost field surveys device in a kind of Real Estate Appraisal according to claim 2, it is characterised in that: described
The top of box body (14) and the outside for being located at measuring instrument (15) is rotatably connected to bowhandle (22), and is opened at the top of box body (14)
Equipped with arc groove (23) compatible with bowhandle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375230.4U CN209689622U (en) | 2019-03-24 | 2019-03-24 | Project cost field surveys device in a kind of Real Estate Appraisal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375230.4U CN209689622U (en) | 2019-03-24 | 2019-03-24 | Project cost field surveys device in a kind of Real Estate Appraisal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689622U true CN209689622U (en) | 2019-11-26 |
Family
ID=68605797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375230.4U Expired - Fee Related CN209689622U (en) | 2019-03-24 | 2019-03-24 | Project cost field surveys device in a kind of Real Estate Appraisal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689622U (en) |
-
2019
- 2019-03-24 CN CN201920375230.4U patent/CN209689622U/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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |