CN209197735U - A kind of levelling rod auxiliary foot pin - Google Patents
A kind of levelling rod auxiliary foot pin Download PDFInfo
- Publication number
- CN209197735U CN209197735U CN201821863284.7U CN201821863284U CN209197735U CN 209197735 U CN209197735 U CN 209197735U CN 201821863284 U CN201821863284 U CN 201821863284U CN 209197735 U CN209197735 U CN 209197735U
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- foot pin
- levelling rod
- main body
- angle bar
- rod main
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of levelling rods to assist foot pin, including levelling rod main body and auxiliary foot pin, the levelling rod main body fitting is set at the top of auxiliary foot pin, levelling rod main body two sides bottom end is provided with L-type alloy angle bar, and L-type alloy angle bar bottom end is set to auxiliary foot pin top, at the top of the L-type alloy angle bar and top side is bonded and is provided with spring pad, and levelling rod main body two sides bottom end is provided with round level bubble, and round level bubble is fixedly installed on auxiliary foot pin.Forgive the auxiliary foot pin of subsidiary round level bubble on the utility model auxiliary foot pin, and foot pin and levelling rod main body is assisted to be attached with L-type alloy angle bar, can guarantee measurement in because measurement of the level point top have pipeline, air-conditioning etc. other block caused by levelling rod can not vertically found ruler, situation can be scrapped to avoid measurement of the level point by the equipment to occur, and improve measurement of the level efficiency and measurement of the level quality.
Description
Technical field
The utility model relates to field of measuring technique more particularly to a kind of levelling rod to assist foot pin.
Background technique
To existing building or in building building settlement observation, many situations of settlement measurement point are by the pipeline of surface, foot
Hand cradle, air conditioner etc. block, and cause the point that can not acquire measurement data, the measurement point is caused to scrap.Therefore, a kind of level is invented
Ruler assists foot pin necessary to solve the above problems.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of levelling rod auxiliary scale
Pad and assists foot pin to be connected with L-type alloy angle bar using the auxiliary foot pin of subsidiary round level bubble is forgiven on auxiliary foot pin
It connects, L-type alloy angle bar is attached with levelling rod main body by fastening bolt, and L-type alloy angle bar and auxiliary foot pin pass through fastening
Nut is fixed, it is ensured that in measurement because measurement of the level point top have pipeline, air-conditioning etc. other block caused by levelling rod can not hang down
Upright ruler can scrap situation by the equipment to avoid measurement of the level point and occur, improve measurement of the level efficiency and measurement of the level matter
Amount.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of levelling rod auxiliary foot pin, including levelling rod main body and auxiliary foot pin, the levelling rod main body fitting are set to
It assists at the top of foot pin, levelling rod main body two sides bottom end is provided with L type alloy angle bar, and L-type alloy angle bar bottom end is arranged
In auxiliary foot pin top, it is bonded with top side at the top of the L-type alloy angle bar and is provided with spring pad, the levelling rod main body
Two sides bottom end is provided with round level bubble, and round level bubble is fixedly installed on auxiliary foot pin；
By using above-mentioned technical proposal, by the way that foot pin will be assisted as pipeline, scaffold or the sky right above measurement point
On the shelters such as tune machine, then using round level bubble reach to auxiliary foot pin level calibrate so that levelling rod main body with
Auxiliary foot pin is in vertical and levelling rod main body and is arranged in parallel with measurement wall, to greatly improve measurement accuracy.
Further, the levelling rod main body includes surveyors' staff and ruler head, and ruler head is set to surveyors' staff bottom end, institute
It states and is fitted and connected at the top of ruler head bottom end and auxiliary foot pin, and surveyors' staff and ruler head are in integrated setting；
By using above-mentioned technical proposal, by surveyors' staff bottom integrated setting ruler head, and by ruler head bottom
It is bonded at the top of auxiliary foot pin, directly can closely be connect by ruler head with auxiliary foot pin, avoid levelling rod master
Body damages surveyors' staff when connecting with auxiliary foot pin, to influence measurement accuracy.
Further, the L-type alloy angle bar top and top side are respectively arranged with fastening nut and fastening bolt, institute
Fastening bolt threaded one end is stated through spring pad and L-type alloy angle bar one side wall, and is extended in levelling rod body lumen, it is described
Fastening nut bottom end screw thread runs through spring pad and L-type alloy angle bar bottom wall, and extends in auxiliary foot pin inner cavity；
By using above-mentioned technical proposal, be conducive to L-type alloy angle bar and levelling rod main body level through fastening bolt
Ruler main body is closely connected, and is closely connect L-type alloy angle bar with auxiliary foot pin by fastening nut, to reach pair
Levelling rod main body is connected firmly with auxiliary foot pin.
Further, the levelling rod main body is vertical setting with auxiliary foot pin, is arranged in the round level bubble inner cavity
When having bubble, and foot pin being assisted to be in horizontally disposed, the bubble in round level bubble is in be centrally located；
By using above-mentioned technical proposal, by the setting of round level bubble, be conducive to reach to auxiliary foot pin level
Calibration, avoid auxiliary foot pin place when with measure wall not at being vertically arranged, to influence measurement accuracy.
Further, the spring pad is made of elastic rubber；
By using above-mentioned technical proposal, is conducive to reach the protecting effect to L-type alloy angle bar, avoids fastening bolt
It directly contacts and damages with L-type alloy angle bar when being threadedly coupled with fastening nut.
Compared with prior art, the utility model has the beneficial effects that: forgiving subsidiary circle on the utility model auxiliary foot pin
The auxiliary foot pin of level(l)ing bubble, and foot pin is assisted to be attached with L-type alloy angle bar, L-type alloy angle bar and levelling rod main body
It is attached by fastening bolt, L-type alloy angle bar is fixed with auxiliary foot pin by fastening nut, it is ensured that because of water in measurement
Pipeline, air-conditioning etc. are arranged at locating tab assembly point top, and other block and cause levelling rod that can not vertically found ruler, can be to avoid water by the equipment
Locating tab assembly point scraps situation appearance, improves measurement of the level efficiency and measurement of the level quality.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is that scale auxiliary scale pads schematic diagram in a kind of measurement of the level of the utility model.
Fig. 2 is that scale auxiliary scale pad scene uses schematic diagram in a kind of measurement of the level of the utility model.
In figure: 1, levelling rod main body；11, surveyors' staff；12, ruler head；2, foot pin is assisted；3, L-type alloy angle bar；4, bullet
Spring pad；5, fastening bolt；6, fastening nut；7, round level bubble.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to figs. 1 and 2, the utility model includes levelling rod main body 1 and assists foot pin 2, wherein levelling rod main body
1 be by horizontal displacement measure measurement of the level point rod reading, can to avoid because have on horizontal survey point pipeline, air-conditioning etc. other
It blocks and causes levelling rod that can not vertically found ruler；Assisting foot pin 2 is to be set to 1 bottom of levelling rod main body, and be bonded to each other, to reach
To the effect of horizontal alignment.
Wherein levelling rod main body 1 includes surveyors' staff 11 and ruler head 12, and ruler head 12 is fixedly installed on 11 bottom of surveyors' staff
In addition portion is bonded to each other at the top of 12 bottom of ruler head and auxiliary foot pin 2, is conducive to levelling rod main body 1 and passes through ruler head 12 and auxiliary scale
Pad 2 is closely connected, so that levelling rod main body 1 and auxiliary 2 row of foot pin are at an entirety.
It is respectively provided with L-type alloy angle bar 3 in 1 two sides bottom end of levelling rod main body, and L-type alloy angle bar 3 is set on ruler head 12,
And spring pad 4 made of elastic rubber, and two are set in the top side wall of L-type alloy angle bar 3 and lateral roof fitting
Two fastening bolts 5 and two fastening nuts 6 are respectively set in the side of a spring pad 4, and spring is run through in 5 one end of fastening bolt
3 side wall of pad 4 and L-type alloy angle bar, and extend in 12 inner cavity of ruler head, in addition spring pad 4 and L-type are run through in 6 one end of fastening nut
3 bottom wall of alloy angle bar, and extend in auxiliary 2 inner cavity of foot pin, it is connect by fastening bolt 5 with L-type angle bar, then passes through fastening
Nut 6 is closely connect with ruler head 12, so that levelling rod main body 1 and auxiliary foot pin 2 are attached securely.
In addition it is provided with round level bubble 7 in 1 two sides bottom end of levelling rod main body, and round level bubble 7 is fixedly installed
In auxiliary 2 top two sides of foot pin, after installation is complete, the bubble in round level bubble 7 assists foot pin 2 in the case where placed in the middle
On two round level bubbles 7 in bubble must be placed in the middle, if not placed in the middle, guaranteeing that auxiliary foot pin 2 closely connect with ruler head 12
On the basis of, the bubble in round level bubble 7 is calibrated.
Working principle of the utility model is:
When work, levelling rod main body 1 is fitted tightly over 2 top of auxiliary foot pin, then pastes 3 side of L type alloy angle bar
It closes on 12 side wall of ruler head for constituting 1 bottom of levelling rod main body, and one layer of spring pad is set on the outer wall of L-type alloy angle bar 3
4,5 screw thread of fastening bolt is then run through into 3 one side wall of spring pad 4 and L-type alloy angle bar, and is extended in ruler head 12, reach by
In addition one layer of spring pad is arranged in a side bottom of L-type alloy angle bar 3 in L-type alloy angle bar 3 and the close-connected effect of ruler head 12
4, then run through 3 bottom wall of spring pad 4 and L-type alloy angle bar using 6 screw thread of fastening nut, and extend in auxiliary foot pin 2, reaches
By L type alloy angle bar 3 and the auxiliary close-connected effect of foot pin 2, so that levelling rod main body 1 and auxiliary foot pin 2 are attached
Securely, installation is completed at this time；
After installation is complete, the bubble in round level bubble 7 assists two round water on foot pin 2 in the case where placed in the middle
Bubble in quasi- bubble 7 must be placed in the middle, if not placed in the middle, on the basis of guaranteeing that auxiliary foot pin 2 is closely connect with ruler head 12, to circle water
Bubble in quasi- bubble 7 is calibrated.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (5)
1. a kind of levelling rod assists foot pin, including levelling rod main body (1) and auxiliary foot pin (2), it is characterised in that: the levelling rod
Main body (1) fitting is set at the top of auxiliary foot pin (2), and levelling rod main body (1) the two sides bottom end is provided with L-type alloy angle bar
(3), and L-type alloy angle bar (3) bottom end is set to auxiliary foot pin (2) top, L-type alloy angle bar (3) top and top one
Side, which is bonded, to be provided with spring pad (4), and levelling rod main body (1) the two sides bottom end is provided with round level bubble (7), and circle water
Quasi- bubble (7) is fixedly installed in auxiliary foot pin (2).
2. a kind of levelling rod as described in claim 1 assists foot pin, it is characterised in that: the levelling rod main body (1) includes surveying
Scale (11) and ruler head (12) are measured, and ruler head (12) is set to surveyors' staff (11) bottom end, ruler head (12) bottom end and auxiliary
It is fitted and connected at the top of foot pin (2), and surveyors' staff (11) and ruler head (12) are in integrated setting.
3. a kind of levelling rod as described in claim 1 assists foot pin, it is characterised in that: the L-type alloy angle bar (3) top and
Top side is respectively arranged with fastening nut (6) and fastening bolt (5), and fastening bolt (5) threaded one end runs through spring pad
(4) and L-type alloy angle bar (3) one side wall it, and extends in levelling rod main body (1) inner cavity, fastening nut (6) bottom end screw thread
Through spring pad (4) and L-type alloy angle bar (3) bottom wall, and extend in auxiliary foot pin (2) inner cavity.
4. a kind of levelling rod as described in claim 1 assists foot pin, it is characterised in that: the levelling rod main body (1) and auxiliary
Foot pin (2) is vertical setting, and bubble is provided in round level bubble (7) inner cavity, and foot pin (2) is assisted to be in horizontally disposed
When, bubble in round level bubble (7) is in being centrally located.
5. a kind of levelling rod as described in claim 1 assists foot pin, it is characterised in that: the spring pad (4) is by elastic rubber
Glue is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863284.7U CN209197735U (en) | 2018-11-13 | 2018-11-13 | A kind of levelling rod auxiliary foot pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863284.7U CN209197735U (en) | 2018-11-13 | 2018-11-13 | A kind of levelling rod auxiliary foot pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197735U true CN209197735U (en) | 2019-08-02 |
Family
ID=67411432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863284.7U Active CN209197735U (en) | 2018-11-13 | 2018-11-13 | A kind of levelling rod auxiliary foot pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301815A (en) * | 2020-11-17 | 2021-02-02 | 中铁二院工程集团有限责任公司 | III level measurement auxiliary device of tunnel intracavity CP and scale subassembly |
-
2018
- 2018-11-13 CN CN201821863284.7U patent/CN209197735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301815A (en) * | 2020-11-17 | 2021-02-02 | 中铁二院工程集团有限责任公司 | III level measurement auxiliary device of tunnel intracavity CP and scale subassembly |
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