CN107588761A - A kind of portable construction account instrument eyelid retractor - Google Patents
A kind of portable construction account instrument eyelid retractor Download PDFInfo
- Publication number
- CN107588761A CN107588761A CN201711031988.8A CN201711031988A CN107588761A CN 107588761 A CN107588761 A CN 107588761A CN 201711031988 A CN201711031988 A CN 201711031988A CN 107588761 A CN107588761 A CN 107588761A
- Authority
- CN
- China
- Prior art keywords
- placement rack
- support base
- connected ball
- eyelid retractor
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to technical field of building construction, especially a kind of portable construction account instrument eyelid retractor, including support base, placement rack, support base is in the form of annular discs with placement rack, four hydraulically extensible bars straight up are evenly distributed with the outside of support base upper surface, the output end of hydraulically extensible bar is connected with connecting seat by adjusting means, the one end of connecting seat away from the second threaded rod is provided with connected ball, placement rack bottom surface corresponds to connected ball and offers placed cavity, in one end insertion placed cavity of connected ball, and connected ball be located at part in placed cavity can chamber staggered relatively rotate, the center of support base upper surface is provided with installing pipe, the center of installing pipe upper surface is embedded with laser lamp, placement rack corresponding to above laser lamp is provided with light penetrating object, and light penetrating object runs through placement rack.The present invention can make construction account instrument be in horizontality in measurement process, it is ensured that the measurement accuracy of horizontal measuring instrument.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of portable construction account instrument eyelid retractor.
Background technology
, it is necessary to be measured by construction account instrument to the structure of the overall various pieces of building in construction, but
Due to the complexity of architectural environment, cause to be not easy the level of putting in construction account instrument measurement process so that the measurement of construction account instrument
As a result there is error.Therefore, we have proposed a kind of portable construction account instrument eyelid retractor.
The content of the invention
The invention aims to solve to be not easy to put horizontal lack in construction account instrument measurement process in the prior art
Point, and a kind of portable construction account instrument eyelid retractor proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of portable construction account instrument eyelid retractor, including support base, placement rack are designed, the support base is with placement rack in circle
Plate-like, and the diameter length of the support base is equal with the diameter length of placement rack, uniformly divides on the outside of the support base upper surface
Four hydraulically extensible bars straight up are furnished with, the output end of the hydraulically extensible bar is connected with connecting seat by adjusting means,
The adjusting means includes the first threaded rod for being located at the output end of hydraulically extensible bar and the second spiral shell for being located at connecting seat one end
Rasp bar, second threaded rod are provided with screwed pipe between one end mutually close with the first threaded rod, and the connecting seat is away from second
One end of threaded rod is provided with connected ball, and the placement rack bottom surface corresponds to connected ball and offers placed cavity, and the one of the connected ball
In the embedded placed cavity in end, and the part that the connected ball is located in placed cavity can chamber rotation staggered relatively.
The center of the support base upper surface is provided with installing pipe, being set centrally through rotating bar inside the installing pipe upper end
There is laser lamp, the lower end of the laser lamp is provided with balancing weight, and placement rack corresponding to the laser lamp top is provided with light penetrating object, and
The light penetrating object runs through placement rack.
Preferably, the light penetrating object is specially glass.
Preferably, the installing pipe upper end is provided with protection cap, and between the lateral surface of the protection cap and installing pipe upper end
Threaded connection.
Preferably, the support base washes ground and is provided with some non-slipping blocks.
A kind of portable construction account instrument eyelid retractor proposed by the present invention, beneficial effect are：Placement rack can in this programme
By hydraulically extensible bar change height, open laser lamp when adjusting the height of placement rack, according to the light of laser lamp whether
Light penetrating object is penetrated to judge whether placement rack is in horizontal state, can pass through regulation when placement rack is not at horizontal state
Device is finely adjusted, and placement rack is in horizontality, and when placement rack is in horizontality, construction account instrument is placed on placement
On seat and measure, measurement result accuracy now is high, is advantageous to accessory building measuring instrument and measures, it is ensured that building is surveyed
The measurement accuracy of instrument is measured, and whole eyelid retractor is conveniently easy to carry using simple storage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of portable construction account instrument eyelid retractor proposed by the present invention；
Fig. 2 is structural representation at a kind of A of portable construction account instrument eyelid retractor proposed by the present invention；
Fig. 3 is structural representation at a kind of B of portable construction account instrument eyelid retractor proposed by the present invention.
In figure：Support base 1, placement rack 2, hydraulically extensible bar 3, adjusting means 4, the first threaded rod 5, the second threaded rod 6, spiral shell
Line pipe 7, connecting seat 8, connected ball 9, placed cavity 10, light penetrating object 11, installing pipe 12, laser lamp 13, protection cap 14, Anti-skid seat 15,
Rotating bar 16, balancing weight 17.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of portable construction account instrument eyelid retractor, including support base 1, placement rack 2, support base 1 is with putting
Put that seat 2 is in the form of annular discs, and the diameter length of support base 1 is equal with the diameter length of placement rack 2, support base 1 is washed ground and is provided with
Some non-slipping blocks 15, support base 1 is placed on the ground in construction site during use, and non-slipping block 15 has anti-skidding effect, makes entirely to prop up
Support the more stable ground for being placed on construction site of device.
Be evenly distributed with four hydraulically extensible bars 3 straight up on the outside of the upper surface of support base 1, hydraulically extensible bar 3 it is defeated
Go out end and connecting seat 8 is connected with by adjusting means 4, adjusting means 4 includes being located at the first screw thread of the output end of hydraulically extensible bar 3
Bar 5 and the second threaded rod 6 for being located at the one end of connecting seat 8, between the second threaded rod 6 one end mutually close with the first threaded rod 5
Provided with screwed pipe 7, the one end of connecting seat 8 away from the second threaded rod 6 is provided with connected ball 9, and the bottom surface of placement rack 2 corresponds to connected ball 9
Placed cavity 10 is offered, one end of connected ball 9 is embedded in placed cavity 10, and the part that connected ball 9 is located in placed cavity 10 can phase
Placed cavity 10 is rotated, when eyelid retractor is placed on the ground in construction site, flexible by hydraulically extensible bar 3 adjusts placement rack 2
It is whole to arrive suitable height.
The center of the upper surface of support base 1 is provided with installing pipe 12, being set centrally through rotating bar 16 inside the upper end of installing pipe 12
There is laser lamp 13, the lower end of the laser lamp 13 is provided with balancing weight 17 so that laser lamp 13 is in state straight up all the time,
Placement rack 2 corresponding to the top of laser lamp 13 is provided with light penetrating object 11, and light penetrating object 11 is specially glass, and light penetrating object 11 is through placement
Seat 2, the upper end of installing pipe 12 is provided with protection cap 14, and is threadedly coupled between protection cap 14 and the lateral surface of the upper end of installing pipe 12, protects
Protecting cover 14 has protective effect to laser lamp 13, effectively prevent laser lamp 13 and is damaged because foreign matter hits, when placement rack 2 is adjusted to
Protection cap 14 is spun off during suitable height and opens laser lamp 13, because laser lamp 13 is in state straight up, now basis
Whether the light that laser lamp 13 is sent penetrates light penetrating object 11 to judge whether placement rack 2 is in horizontality, when laser lamp 13 is sent out
The light gone out can be adjusted when not penetrating light penetrating object 11 by adjusting means 4, when placement rack 2 is in horizontality, put
Placement construction account instrument on seat 2 is put, the data precision of construction account instrument measurement now is higher, and whole eyelid retractor is advantageous to aid in
Construction account instrument measures, it is ensured that the measurement accuracy of construction account instrument, and whole eyelid retractor is conveniently easy to using simple storage
Carry.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of portable construction account instrument eyelid retractor, including support base（1）, placement rack（2）, it is characterised in that the support
Seat（1）With placement rack（2）It is in the form of annular discs, and the support base（1）Diameter length and placement rack（2）Diameter length phase
Deng the support base（1）Four hydraulically extensible bars straight up are evenly distributed with the outside of upper surface（3）, the hydraulically extensible
Bar（3）Output end pass through adjusting means（4）It is connected with connecting seat（8）, the adjusting means（4）Including being located at hydraulically extensible bar
（3）Output end the first threaded rod（5）And it is located at connecting seat（8）Second threaded rod of one end（6）, second threaded rod
（6）With the first threaded rod（5）Screwed pipe is provided between mutually close one end（7）, the connecting seat（8）Away from the second threaded rod
（6）One end be provided with connected ball（9）, the placement rack（2）Bottom surface corresponds to connected ball（9）Offer placed cavity（10）, it is described
Connected ball（9）One end insertion placed cavity（10）It is interior, and the connected ball（9）Positioned at placed cavity（10）Relative it can put interior part
Put chamber（10）Rotate；
The support base（1）The center of upper surface is provided with installing pipe（12）, the installing pipe（12）Inside upper end centrally through
Rotating bar（16）Provided with laser lamp（13）, the laser lamp（13）Lower end be provided with balancing weight（17）, the laser lamp（13）On
Placement rack corresponding to side（2）It is provided with light penetrating object（11）, and the light penetrating object（11）Through placement rack（2）.
A kind of 2. portable construction account instrument eyelid retractor according to claim 1, it is characterised in that the light penetrating object（11）
Specially glass.
A kind of 3. portable construction account instrument eyelid retractor according to claim 1, it is characterised in that the installing pipe（12）
Upper end is provided with protection cap（14）, and the protection cap（14）With installing pipe（12）It is threadedly coupled between the lateral surface of upper end.
A kind of 4. portable construction account instrument eyelid retractor according to claim 1, it is characterised in that the support base（1）
Wash ground and be provided with some non-slipping blocks（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031988.8A CN107588761A (en) | 2017-10-29 | 2017-10-29 | A kind of portable construction account instrument eyelid retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031988.8A CN107588761A (en) | 2017-10-29 | 2017-10-29 | A kind of portable construction account instrument eyelid retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588761A true CN107588761A (en) | 2018-01-16 |
Family
ID=61044524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711031988.8A Withdrawn CN107588761A (en) | 2017-10-29 | 2017-10-29 | A kind of portable construction account instrument eyelid retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827257A (en) * | 2018-06-15 | 2018-11-16 | 王秀丽 | A kind of construction measuring device |
| CN113404079A (en) * | 2021-06-02 | 2021-09-17 | 中交(昆明)建设有限公司 | Lamp pole foundation installation adjusting device and construction method |
-
2017
- 2017-10-29 CN CN201711031988.8A patent/CN107588761A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827257A (en) * | 2018-06-15 | 2018-11-16 | 王秀丽 | A kind of construction measuring device |
| CN113404079A (en) * | 2021-06-02 | 2021-09-17 | 中交(昆明)建设有限公司 | Lamp pole foundation installation adjusting device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105547838B (en) | Aluminium alloy lock armo cable tight tightness test device | |
| CN208588378U (en) | Total station | |
| CN107588761A (en) | A kind of portable construction account instrument eyelid retractor | |
| CN108916567A (en) | A kind of foot-supporting frame of geography geology surveying instrument | |
| CN208547539U (en) | A kind of road and bridge guardrail thrust measurement device | |
| CN209278779U (en) | The total station of supporting & stablizing | |
| CN207439412U (en) | A kind of three corner steadies for total powerstation supporting leg | |
| CN212645694U (en) | Infrared level meter for building construction | |
| CN206847602U (en) | A kind of hydraulic engineering horizontal measuring instrument | |
| CN207515783U (en) | A kind of portable construction account instrument eyelid retractor | |
| CN206130470U (en) | Bearing outside diameter is triangular supports frame for measuring instrument | |
| CN209557970U (en) | A kind of novel surveying instrument supporting frame | |
| CN107515022A (en) | A kind of auxiliary stand of testing ground | |
| CN210344905U (en) | On-spot mapping device of building engineering cost | |
| CN203025195U (en) | Portable downhole anemograph bracket | |
| CN207380041U (en) | A kind of vertical cement comparator | |
| CN212617327U (en) | Adjustable surveying and mapping support for land surveying and mapping | |
| CN216049863U (en) | Building engineering measuring device convenient to adjust and use | |
| CN211232262U (en) | Landslide monitoring is with detector strutting arrangement who is suitable for different angle planes | |
| CN108008460A (en) | A kind of support platform for continental gravity data instrument | |
| CN213685890U (en) | Tripod for civil engineering measurement | |
| CN208204383U (en) | For installing the horizontal adjustment bracket of test apparatus | |
| CN206989951U (en) | A kind of total powerstation | |
| CN206787568U (en) | A kind of construction costs measuring scale | |
| CN209511496U (en) | A kind of LED display for standing by project supervision |
Legal Events
| 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: 20180116 |
|
| WW01 | Invention patent application withdrawn after publication |