CN110296695A - A kind of construction engineering cost field surveys device - Google Patents
A kind of construction engineering cost field surveys device Download PDFInfo
- Publication number
- CN110296695A CN110296695A CN201910674517.1A CN201910674517A CN110296695A CN 110296695 A CN110296695 A CN 110296695A CN 201910674517 A CN201910674517 A CN 201910674517A CN 110296695 A CN110296695 A CN 110296695A
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- Prior art keywords
- piston
- surveying instrument
- support slot
- fixedly connected
- annular chamber
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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Abstract
The invention discloses a kind of construction engineering cost field surveys device, including surveying instrument, the surveying instrument is located in mapping case, and the mapping tank shell lower surface edge is opened up there are three support slot, is provided with telescopic support legs in the support slot；The present invention passes through lift-pull handle when in use and lifts surveying instrument upwards, is then threaded into annular chamber, on the one hand declines telescopic support legs by squeezing extension airbag, on the other hand can also make to go deep into cone extension, so as to be rapidly performed by assembling, and it is compact-sized, it is easy to carry；The present invention is integrated in one apparatus by surveying instrument and tripod, to greatly reduce volume, it is easy to carry, pass through the rise and fall of surveying instrument and rotation when use, the up and down motion of telescopic support legs can be driven indirectly, so as to be rapidly performed by the erection work of telescopic support legs and surveying instrument, to realize that installation is simple and fast.
Description
Technical field
The present invention relates to building engineering fields, more specifically to a kind of construction engineering cost field surveys device.
Background technique
Project cost just refers to the construction price of engineering, refers to complete the construction of an engineering, it is contemplated that or it is actually required
Full payment summation；When calculating construction engineering cost, needs to survey and draw scene, landform is measured, so as to more
Accurately construction engineering cost is estimated；Traditional plotting board is that first tripod is set up, then from surveying instrument
Surveying instrument is taken out in chest, is placed on tripod, is then being carried out Level tune, is finally being surveyed and drawn；
Traditional plotting board installation steps are cumbersome, and plotting board is inconvenient to carry.
Summary of the invention
1. technical problems to be solved
It is cumbersome for plotting board installation steps existing in the prior art, and plotting board problem inconvenient to carry, the present invention
Be designed to provide a kind of construction engineering cost field surveys device, it may be implemented plotting board installation it is simple and fast, and
And plotting board is easy to carry.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of construction engineering cost field surveys device, including surveying instrument, the surveying instrument is located in mapping case, described
Mapping tank shell lower surface edge open up there are three support slot, be provided with telescopic support legs in the support slot；
By six through hole connections between bottom and support slot in the mapping case, the both ends of each support slot connect two
Through hole, the through hole are provided with first piston close to one end of support slot, and one end far from support slot is provided with limit
Ring, stop collar are fixedly connected with through hole inner wall, and the one end of stop collar far from first piston is living by the first spring connection second
Plug, one end of one end connection wedge block of the second piston far from the first spring, the other end of wedge block are located at mapping case
It is internal；The surveying instrument lower surface is fixedly connected with support plate, and the support plate edge is fixedly connected there are three connection ring,
The corner cut to match with wedge block is offered at the lower surface edge of connection ring, the two sides on the telescopic support legs top connect
It is connected to automatic elongation bar；
Two sides offer the first groove at the top of the support slot, are connected in first groove by the first adjustable spring
Section is the first telescopic block of equilateral triangle；Two sides offer the second groove at the top of the telescopic support legs, described
The second telescopic block that section is equilateral triangle is connected by the second adjustable spring in second groove；
The mapping chamber interior wall offers the slideway to match with connection ring, offers annular inside the mapping case top
Chamber, the slideway are connected to annular chamber bottom, and extension airbag, the extension airbag are provided in the annular chamber between slideway
One end be fixedly connected with annular chamber side；
The annular chamber inner tip is provided with the first screw thread, and the end of the connection ring upper surface offers and the first spiral shell
The second screw thread that line matches, connection ring upper surface is also provided with limit hole, offers through-hole at the top of the annular chamber, described
Through-hole in be provided with spacer pin, described spacer pin one end is located at the outside of mapping case upper surface, the other end and limit hole phase
Matching；
Support slot inner wall above first groove is fixedly connected with restraining position ring block plate, is provided with above the limit ring flat-plate
Lifting piston, inverted T shaped air passage is offered on the telescopic support legs vertical direction, and the inverted T shaped air passage top connects
It is connected to the bottom end of flexible tracheae, lifting piston, the extension airbag and lifting piston are run through and connected in the top of flexible tracheae
The support slot of top is connected to；
Fixed plate is fixedly connected in the inverted T shaped air passage in the middle part of bottom, the two sides of the fixed plate are provided with
Third piston is connected with second spring, the one end of third piston far from second spring between the fixed plate and third piston
It is fixedly connected with one end of deep cone.
Preferably, the surveying instrument upper surface is provided with lift-pull handle.
Preferably, recovery spring is provided in the extension airbag.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that the present invention passes through lift-pull handle for surveying instrument to enterprising when in use
Row lifting, is then threaded into annular chamber, on the one hand declines telescopic support legs by squeezing extension airbag, on the other hand can also make
Deeply cone extends, so as to be rapidly performed by assembling, and also it is compact-sized, it is easy to carry.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is sectional view at A-A in Fig. 1 of the present invention；
Fig. 3 is enlarged drawing at D in Fig. 2 of the present invention；
Fig. 4 is enlarged drawing at B in Fig. 1 of the present invention；
Fig. 5 is enlarged drawing at C in Fig. 1 of the present invention；
Fig. 6 is structural schematic diagram when the invention works；
Fig. 7 is sectional view at E-E in Fig. 6 of the present invention；
Fig. 8 is enlarged drawing at F in Fig. 6 of the present invention.
Figure label explanation:
1, surveying instrument；2, case is surveyed and drawn；3, support slot；4, telescopic support legs；5, through hole；6, first piston；7, stop collar；8,
One spring；9, second piston；10, wedge block；11, support plate；12, connection ring；13, corner cut；14, automatic elongation bar；15, first
Groove；16, the first adjustable spring；17, the first telescopic block；18, the second groove；19, the second adjustable spring；20, the second telescopic block；
21, slideway；22, annular chamber；23, extension airbag；24, the first screw thread；25, the second screw thread；26, limit hole；27, through-hole；28,
Spacer pin；29, ring flat-plate is limited；30, lifting piston；31, inverted T shaped air passage；32, stretch tracheae；33, fixed plate；34, third is living
Plug；35, second spring；36, it deeply bores；37, lift-pull handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments.It is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
Fig. 1-8, a kind of construction engineering cost field surveys device, including surveying instrument 1 are please referred to, surveying instrument 1 is located at mapping
In case 2, support slot 3 there are three 2 housing lower surface edges of case is surveyed and drawn, is provided with telescopic support legs 4 in support slot 3；
It surveys and draws in case 2 and is connected between bottom and support slot 3 by six through holes 5, the both ends of each support slot 3 connect two and pass through
Perforation 5, through hole 5 is provided with first piston 6 close to one end of support slot 3, and restraining position ring block 7 is arranged in one end far from support slot 3,
Stop collar 7 is fixedly connected with 5 inner wall of through hole, and the one end of stop collar 7 far from first piston 6 passes through the first spring 8 connection second
Piston 9, one end of one end connection wedge block 10 of the second piston 9 far from the first spring 8, the other end of wedge block 10 are located at mapping
Inside case 2；1 lower surface of surveying instrument is fixedly connected with support plate 11, and 11 edge of support plate is fixedly connected there are three connection ring 12, connects
The corner cut 13 for offering at the lower surface edge of ring 12 and matching with wedge block 10 is connect, the two sides on 4 top of telescopic support legs connect
It is connected to automatic elongation bar 14；Automatic elongation bar is to be socketed with telescopic joint outside spring, is shortened under the action of extruding, no extruding
The lower automatic elongation of effect；
3 top two sides of support slot offer the first groove 15, pass through the first adjustable spring 16 connection section in the first groove 15
For the first telescopic block 17 of equilateral triangle；4 top two sides of telescopic support legs offer the second groove 18, in the second groove 18
The second telescopic block 20 that section is equilateral triangle is connected by the second adjustable spring 19；
Mapping 2 inner wall of case offers the slideway 21 to match with connection ring 12, surveys and draws inside 2 top of case and offers annular chamber 22,
Slideway 21 is connected to 22 bottom of annular chamber, and extension airbag 23 is provided in the annular chamber 22 between slideway 21, extension airbag 23
One end is fixedly connected with 22 side of annular chamber；
22 inner tip of annular chamber is provided with the first screw thread 24, and the end of 12 upper surface of connection ring offers and 24 phase of the first screw thread
Matched second screw thread 25,12 upper surface of connection ring are also provided with limit hole 26, through-hole 27, through-hole are offered at the top of annular chamber 22
Spacer pin 28 is provided in 27,28 one end of spacer pin is located at the outside of mapping 2 upper surface of case, 26 phase of the other end and limit hole
Match；
3 inner wall of support slot of first groove, 15 top is fixedly connected with restraining position ring block plate 29, limits and is provided with lifting above ring flat-plate 29
Piston 30 offers inverted T shaped air passage 31 on 4 vertical direction of telescopic support legs, and inverted T shaped 31 top of air passage is connected with flexible gas
Lifting piston 30 is run through and connects on the bottom end of pipe 32, the top of flexible tracheae 32,30 top of extension airbag 23 and lifting piston
Support slot 3 is connected to；
Fixed plate 33 is fixedly connected in inverted T shaped air passage 31 in the middle part of bottom, it is living that the two sides of fixed plate 33 are provided with third
Plug 34, is connected with second spring 35, the one end of third piston 34 far from second spring 35 between fixed plate 33 and third piston 34
It is fixedly connected with one end of deep cone 36.
1 upper surface of surveying instrument is provided with lift-pull handle 37.
Recovery spring is provided in extension airbag 23.
Working principle:
Operating procedure when use；
As shown in figs. 1 and 6, surveying instrument can be lifted upwards by lift-pull handle first and keeps whole device hanging, be mentioned
During drawing, the first spring of one side bottom end moves second piston under the effect of elasticity, and then under the influence of air pressure
Move first piston inwardly, the connection ring of support plate side rises in slideway, rise in annular chamber always, then again into
Row rotation, during rotation, connection ring is connected with the first screw thread of annular chamber inner upper, while squeezing flexible gas
Capsule, when being expressed to suitable position, by spacer pin be inserted into several limit holes be located at through-hole below limit hole
In, positioned, prevent under the action of the telescopic spring support rod inversely rotate, influence to measure；
The suitable position mentioned above, is discussed below；After extension airbag receives extruding, the gas in air bag is entered
Then the top of lifting piston in support slot is to decline lifting piston under the influence of air pressure first, makes to stretch under thrust
Supporting leg drops to below the first telescopic block, and when limit of lifting piston moves to and limit ring flat-plate and contacts, then retractable support
Leg declines automatically under gravity, until the automatic elongation bar for dropping to telescopic support legs top two sides is extended and is inserted into
In through hole, as suitable position, then adjusts Retractive leg position at this time, continues to squeeze extension airbag later, makes flexible gas
Intracapsular gas is entered in inverted T shaped air passage by flexible tracheae, is then made to go deep into cone elongation, is deep into soil, carries out
More deep fixation；
Operating procedure when not in use；
Surveying instrument is rotated, surveying instrument is moved downward, passes through connection ring lower surface side under the action of the gravity of surveying instrument itself
The corner cut of edge squeezes wedge block and inwardly moves, and then first piston is made to block through hole, then moves downward mapping case, in weight
Telescopic support legs are stored to support slot under the action of power, and the second telescopic block can be limited by the first telescopic block,
To avoid telescopic support legs from declining automatically；
The present invention be first it is compact-sized, surveying instrument and tripod is integrated in one apparatus, to greatly reduce volume,
It is easy to carry, by the rise and fall and rotation of surveying instrument when use, the up and down motion of telescopic support legs can be driven indirectly, from
And it can be rapidly performed by the erection work of telescopic support legs and surveying instrument, to realize that installation is simple and fast.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto；
Anyone skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；It should be covered by the scope of protection of the present invention.
Claims (3)
1. a kind of construction engineering cost field surveys device, it is characterised in that: including surveying instrument (1), the surveying instrument (1) position
In in mapping case (2), there are three support slot (3), the support slots for described mapping case (2) the housing lower surface edge
(3) telescopic support legs (4) are provided in；
It is connected between the interior bottom of mapping case (2) and support slot (3) by six through holes (5), each support slot (3)
Both ends connect two through holes (5), and the through hole (5) is provided with first piston (6) close to the one end of support slot (3), far
Restraining position ring block (7) are arranged in one end from support slot (3), and stop collar (7) is fixedly connected with through hole (5) inner wall, and stop collar (7) is remote
One end from first piston (6) is by the first spring (8) connection second piston (9), and the second piston (9) is far from the first bullet
One end of one end connection wedge block (10) of spring (8), it is internal that the other end of wedge block (10) is located at mapping case (2)；The survey
It draws instrument (1) lower surface to be fixedly connected with support plate (11), the support plate (11) edge is fixedly connected there are three connection ring
(12), the corner cut (13) to match with wedge block (10), the flexible branch are offered at the lower surface edge of connection ring (12)
The two sides on support leg (4) top are connected with automatic elongation bar (14)；
Two sides offer the first groove (15) at the top of the support slot (3), pass through first in first groove (15)
Adjustable spring (16) connects the first telescopic block (17) that section is equilateral triangle；Two sides at the top of the telescopic support legs (4)
It offers the second groove (18), connecting section by the second adjustable spring (19) in second groove (18) is equilateral three
Angular the second telescopic block (20)；
Described mapping case (2) inner wall offers the slideway (21) to match with connection ring (12), described mapping case (2) top
Inside offers annular chamber (22), and the slideway (21) is connected to annular chamber (22) bottom, the annular chamber between slideway (21)
(22) it is provided with extension airbag (23) in, one end of the extension airbag (23) is fixedly connected with annular chamber (22) side；
Described annular chamber (22) inner tip is provided with the first screw thread (24), and the end of the connection ring (12) upper surface is opened
Equipped with the second screw thread (25) to match with the first screw thread (24), connection ring (12) upper surface is also provided with limit hole (26), institute
It is offered through-hole (27) at the top of the annular chamber (22) stated, is provided with spacer pin (28), the limit in the through-hole (27)
The outside that (28) one end is located at mapping case (2) upper surface is sold, the other end and limit hole (26) match；
Support slot (3) inner wall above first groove (15) is fixedly connected with restraining position ring block plate (29), the stop collar
It is provided with lifting piston (30) above plate (29), offers inverted T shaped air passage on the telescopic support legs (4) vertical direction
(31), described inverted T shaped air passage (31) top is connected with the bottom end of flexible tracheae (32), and the top of flexible tracheae (32) is run through
And lifting piston (30) are connected, the extension airbag (23) is connected to the support slot (3) above lifting piston (30)；
It is fixedly connected with fixed plate (33) in the middle part of described inverted T shaped air passage (31) the interior bottom, the fixed plate (33)
Two sides are provided with third piston (34), are connected with second spring between the fixed plate (33) and third piston (34)
(35), third piston (34) is fixedly connected with one end of deep cone (36) far from the one end of second spring (35).
2. a kind of construction engineering cost field surveys device according to claim 1, it is characterised in that: the surveying instrument
(1) upper surface is provided with lift-pull handle (37).
3. a kind of construction engineering cost field surveys device according to claim 1, it is characterised in that: the flexible gas
Recovery spring is provided in capsule (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674517.1A CN110296695A (en) | 2019-07-25 | 2019-07-25 | A kind of construction engineering cost field surveys device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674517.1A CN110296695A (en) | 2019-07-25 | 2019-07-25 | A kind of construction engineering cost field surveys device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110296695A true CN110296695A (en) | 2019-10-01 |
Family
ID=68031756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674517.1A Withdrawn CN110296695A (en) | 2019-07-25 | 2019-07-25 | A kind of construction engineering cost field surveys device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110296695A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212840A (en) * | 2020-10-12 | 2021-01-12 | 马莎 | Total powerstation of survey usefulness is put in urban geological survey |
| CN112964235A (en) * | 2021-02-06 | 2021-06-15 | 广东至衡工程管理有限公司 | Engineering cost mapping device and mapping method |
| CN113236937A (en) * | 2021-05-28 | 2021-08-10 | 重庆电子工程职业学院 | Engineering cost site operation auxiliary device based on BIM |
-
2019
- 2019-07-25 CN CN201910674517.1A patent/CN110296695A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212840A (en) * | 2020-10-12 | 2021-01-12 | 马莎 | Total powerstation of survey usefulness is put in urban geological survey |
| CN112964235A (en) * | 2021-02-06 | 2021-06-15 | 广东至衡工程管理有限公司 | Engineering cost mapping device and mapping method |
| CN112964235B (en) * | 2021-02-06 | 2022-09-02 | 广东至衡工程管理有限公司 | Engineering cost mapping device and mapping method |
| CN113236937A (en) * | 2021-05-28 | 2021-08-10 | 重庆电子工程职业学院 | Engineering cost site operation auxiliary device based on BIM |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191001 |
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| WW01 | Invention patent application withdrawn after publication |