CN208419965U - A kind of rod member for grid leveling device - Google Patents
A kind of rod member for grid leveling device Download PDFInfo
- Publication number
- CN208419965U CN208419965U CN201821162486.9U CN201821162486U CN208419965U CN 208419965 U CN208419965 U CN 208419965U CN 201821162486 U CN201821162486 U CN 201821162486U CN 208419965 U CN208419965 U CN 208419965U
- Authority
- CN
- China
- Prior art keywords
- card slot
- side card
- level
- grid
- rod member
- 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.)
- Active
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of rod member for grid leveling device.The device includes: left side card slot, right side card slot and level handle；The left side card slot and right side card slot are symmetrical arranged, for being connected to the two sides of rod member for grid to be measured；The left side card slot passes through two fixing bolts with the top and bottom of right side card slot respectively and connects；Level meter is provided on the right side card slot；The level handle is fixed on the midpoint of the right side card slot and perpendicular to the extending direction of the right side card slot；The outboard end of the level handle is provided with target；The extending direction of line between the center of the central point and the target of the left side card slot and right side card slot perpendicular to the right side card slot.It can be convenient using the utility model and accurately measure to obtain the axis point level of rod member for grid to be measured.
Description
Technical field
This application involves engineering structure field of measuring technique more particularly to a kind of rod member for grid leveling devices.
Background technique
In the prior art, it is often necessary to which the steel grid structure on building is measured.And it is scratched in measurement Elements of Space Grid Truss
When spending, it usually needs the axis measuring point level of measurement Elements of Space Grid Truss rod piece.
Fig. 1 is measuring point schematic diagram in the prior art, as shown in Figure 1, it is assumed that the Elements of Space Grid Truss rod piece of required measurement includes 4
Ball node, and this 4 ball nodes are connected by three round steel rod pieces.In deflection metrology method in the prior art, need to distinguish
The axis point of tri- measuring points of A, B, C of three round steel rod pieces is measured with respect to Level Height, is then counted further according to measurement data
Calculation obtains Elements of Space Grid Truss amount of deflection.
When measuring above-mentioned Elements of Space Grid Truss amount of deflection, being tested component is steel pipe.However, at present can be there is no suitable equipment
Help accurately finds the axis point level of the measured point on steel pipe when Practical Project measures.In the prior art, when carrying out
It is usually all the side by the way that measurement target to be manually pasted onto rod member for grid to be measured, then to the measurement mark when measurement stated
Target measures.But since above-mentioned measurement target is pasted on the outer surface of rod member for grid to be measured, the measurement mark
The position of target is difficult to accurately reflect the level of center line of the bar point, and measurement point is caused to be difficult to react the true elevation of rod piece, thus
So that final measurement data differs larger with actual conditions.
Utility model content
In view of this, the present invention provides a kind of rod member for grid leveling devices, accurate so as to convenient
Ground measurement obtains the axis point level of rod member for grid to be measured.
The technical solution of the utility model is specifically achieved in that
A kind of rod member for grid leveling device, the device include: left side card slot, right side card slot and level handle；
The left side card slot and right side card slot are symmetrical arranged, for being connected to the two sides of rod member for grid to be measured；
The left side card slot passes through two fixing bolts with the top and bottom of right side card slot respectively and connects；
Level meter is provided on the right side card slot；
The level handle is fixed on the midpoint of the right side card slot and perpendicular to the extending direction of the right side card slot；
The outboard end of the level handle is provided with target；
Line between the center of the central point and the target of the left side card slot and right side card slot is perpendicular to the right side
The extending direction of side bayonet slot.
Preferably, the level meter is air level.
Preferably, being provided with through-hole on the reference axis of the level handle, the through-hole is for mounting the ruler that hangs down again.
As above as it can be seen that in rod member for grid leveling device in the present invention, due to left side card slot and right side card
Slot can be connected to the two sides of rod member for grid to be measured, and level meter is provided on the card slot of right side, therefore can first pass through water
Then level passes through to adjust the position of left side card slot and right side card slot so that the extending direction of level handle is located at horizontal direction
The center of the target in the outside of level handle is measured, that is, can measure and obtain the axis point level of the rod member for grid to be measured, so as to
Axis point level that is convenient and accurately measuring to obtain rod member for grid to be measured, solves when measuring Elements of Space Grid Truss amount of deflection, it is difficult to really
The problem of determining Elements of Space Grid Truss rod piece (for example, round steel pipe) axis measuring point level.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of A device in the prior art.
Fig. 2 is the structural schematic diagram of the rod member for grid leveling device in the utility model embodiment.
Fig. 3 uses schematic diagram one for the rod member for grid leveling device in the utility model embodiment.
Fig. 4 uses schematic diagram two for the rod member for grid leveling device in the utility model embodiment.
Fig. 5 uses schematic diagram three for the rod member for grid leveling device in the utility model embodiment.
Fig. 6 uses schematic diagram four for the rod member for grid leveling device in the utility model embodiment.
Fig. 7 is the schematic diagram of the level handle and target in the utility model embodiment.
Specific embodiment
For the technical solution of the utility model and advantage is more clearly understood, below in conjunction with drawings and the specific embodiments,
The utility model is described in further detail.
Fig. 2 is the structural schematic diagram of the rod member for grid leveling device in the utility model embodiment.As shown in Fig. 2,
Rod member for grid leveling device in the utility model embodiment includes: left side card slot 21, right side card slot 22 and level handle 23；
The left side card slot 21 and right side card slot 22 are symmetrical arranged, for being connected to the two sides of rod member for grid 20 to be measured；
The top and bottom of the left side card slot 21 and right side card slot 22 pass through two fixing bolts 24 respectively and connect；
Level meter 25 is provided on the right side card slot 22；
The level handle 23 is fixed on the midpoint of the right side card slot 22 and prolonging perpendicular to the right side card slot 22
Stretch direction；
The outboard end of the level handle 23 is provided with target 26；
Line between the center of the central point and the target 26 of the left side card slot 21 and right side card slot 22 perpendicular to
The extending direction of the right side card slot 22.
It, can be first by left side card slot and the right side as shown in Fig. 3~Fig. 7 when stating rod member for grid leveling device in use
Side bayonet slot is placed in the two sides of rod member for grid to be measured (i.e. round steel pipe), then passes through two fixed spiral shells at the top and bottom of turning
Left side card slot and right side card slot are tentatively fixed on the outside of rod member for grid to be measured by bolt.Then, level meter can be observed and adjusted
The position of left side card slot and right side card slot, so that the extending direction of level handle is located at horizontal direction.At this point it is possible to tighten two admittedly
Determine bolt, left side card slot and right side card slot are fixed on current location.At this point, level handle is the axis of the rod member for grid to be measured
Point level.So need to only measure the center of the target in the outside of level handle, that is, it can measure and obtain the axis of the rod member for grid to be measured
Point level.
It follows that conveniently can accurately measure to obtain by using above-mentioned rod member for grid leveling device
The axis point level of the rod member for grid to be measured.
In addition, preferably, the level meter can be air level in a specific embodiment of the utility model,
It can be other devices that can be used for determining horizontal plane.
In addition, preferably, being arranged on the reference axis of the level handle 23 in a specific embodiment of the utility model
There is through-hole 27.Therefore, the ruler that hangs down again can be mounted by the through-hole, so as to be suitable for measuring round steel to be measured using level
The axis point level of tube rod part.
In conclusion in the technical solution of the utility model, due to left side card slot and right side card slot can be connected to
The two sides of rod member for grid are surveyed, and are provided with level meter on the card slot of right side, therefore level meter can be first passed through to adjust left side
Then the position of card slot and right side card slot passes through the outer of measurement level handle so that the extending direction of level handle is located at horizontal direction
The center of the target of side can measure and obtain the axis point level of the rod member for grid to be measured, accurately survey so as to convenient
The axis point level for measuring rod member for grid to be measured, solves when measuring Elements of Space Grid Truss amount of deflection, it is difficult to determine Elements of Space Grid Truss rod piece (example
Such as, round steel pipe) axis measuring point level the problem of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (3)
1. a kind of rod member for grid leveling device, which is characterized in that the device includes: left side card slot, right side card slot and level
Handle；
The left side card slot and right side card slot are symmetrical arranged, for being connected to the two sides of rod member for grid to be measured；
The left side card slot passes through two fixing bolts with the top and bottom of right side card slot respectively and connects；
Level meter is provided on the right side card slot；
The level handle is fixed on the midpoint of the right side card slot and perpendicular to the extending direction of the right side card slot；
The outboard end of the level handle is provided with target；
Line between the center of the central point and the target of the left side card slot and right side card slot is perpendicular to the right side card
The extending direction of slot.
2. the apparatus according to claim 1, it is characterised in that:
The level meter is air level.
3. the apparatus according to claim 1, it is characterised in that:
Through-hole is provided on the reference axis of the level handle, the through-hole is for mounting the ruler that hangs down again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162486.9U CN208419965U (en) | 2018-07-20 | 2018-07-20 | A kind of rod member for grid leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162486.9U CN208419965U (en) | 2018-07-20 | 2018-07-20 | A kind of rod member for grid leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419965U true CN208419965U (en) | 2019-01-22 |
Family
ID=65123280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162486.9U Active CN208419965U (en) | 2018-07-20 | 2018-07-20 | A kind of rod member for grid leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084731A (en) * | 2018-07-20 | 2018-12-25 | 中冶建筑研究总院有限公司 | A kind of rod member for grid leveling device |
-
2018
- 2018-07-20 CN CN201821162486.9U patent/CN208419965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084731A (en) * | 2018-07-20 | 2018-12-25 | 中冶建筑研究总院有限公司 | A kind of rod member for grid leveling device |
| CN109084731B (en) * | 2018-07-20 | 2024-03-29 | 中冶建筑研究总院有限公司 | Net rack rod level measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204388799U (en) | A kind of supporting measurement mechanism of overhead and gantry cranes camber measuring method | |
| CN204881427U (en) | Size measurement device | |
| CN105222753B (en) | A kind of infrared verticality measurement device | |
| CN207471042U (en) | A kind of civil engineering portable surveying instrument support device | |
| CN208419965U (en) | A kind of rod member for grid leveling device | |
| CN105910591B (en) | A kind of method and device detecting elevator verticality and headroom size | |
| CN208059808U (en) | A kind of bridge machine arch measurer | |
| CN105300210B (en) | A kind of polymeter | |
| CN109084731A (en) | A kind of rod member for grid leveling device | |
| CN205066772U (en) | Perpendicular detector of datumization wall body | |
| CN209214545U (en) | A kind of section laser-measured height tool based on rail level | |
| CN206235286U (en) | Extension type mold plate verticality detector | |
| CN210154503U (en) | Prefabricated component straightness detection device that hangs down | |
| CN108469216A (en) | Pipe is examined corrector by a kind of tricycle girder | |
| CN209214486U (en) | A kind of high tool of section survey based on rail level | |
| CN110044230B (en) | Novel spare part assembly error detects device | |
| US6305092B1 (en) | Level with plumb alignment features | |
| CN208653386U (en) | A kind of thought-read ruler group | |
| CN208751420U (en) | A kind of positioning device of determining round arch rib axis physical location | |
| CN109238261A (en) | A kind of vertical measurement detection device | |
| US6543148B2 (en) | Level with plumb alignment features | |
| CN207300136U (en) | A kind of Portable tree crotch angle measuring instrument | |
| CN206410640U (en) | A kind of device for measuring arch bridge suspender length | |
| CN215447946U (en) | Fan-shaped laser beam type verticality tester | |
| CN214893039U (en) | Slope inspection chi |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |