CN210486864U - Measuring device for construction - Google Patents
Measuring device for construction Download PDFInfo
- Publication number
- CN210486864U CN210486864U CN201921576253.8U CN201921576253U CN210486864U CN 210486864 U CN210486864 U CN 210486864U CN 201921576253 U CN201921576253 U CN 201921576253U CN 210486864 U CN210486864 U CN 210486864U
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- fixedly connected
- measuring device
- positioning blocks
- positioning block
- accommodating groove
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device for building construction, which belongs to the field of building engineering and comprises a ruler body, wherein the upper end of the ruler body is provided with a containing groove, the containing groove is internally and slidably connected with a plurality of positioning blocks matched with the containing groove, the upper ends of the positioning blocks extend out of the containing groove, the lower inner wall of the containing groove is provided with a guide chute, the guide chute is internally and slidably connected with a plurality of guide sliding blocks matched with the positioning blocks, the upper end of each guide sliding block is fixedly connected with a threaded column, the outer ends of the positioning blocks are provided with through holes matched with the threaded columns, the upper ends of the threaded columns penetrate through the corresponding through holes and extend to the upper side of the positioning blocks, the upper ends of the threaded columns are in threaded connection with nuts, the front end of the ruler body is marked with two groups of scale marks which are distributed in bilateral symmetry, and the two groups of scale marks are respectively positioned at the left, thereby effectively improving the elevation lofting efficiency of survey crew.
Description
Technical Field
The utility model relates to a building engineering field, more specifically say, relate to a measuring device for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on the design drawing into a real object in a designated place, and various measuring devices are required to carry out measurement and lofting in the building construction, wherein, elevation lofting is an extremely important link in the building construction, the task of elevation lofting is to set the design elevation measurement on a designated pile position, and in the engineering construction, for example, in the occasions of leveling a field, excavating a foundation pit, setting the route gradient and setting the design standard of a bridge pier, the elevation lofting is often required.
The current method for lofting elevation generally comprises the following steps: firstly, erecting the level at a proper position, aligning a zero scale line of a leveling rod with a known datum point and recording an observed value at the moment, calculating a lofting value of a point to be lofted according to a designed elevation, then placing the leveling rod at the position to be lofted, and moving the leveling rod up and down until the reading of the level is equal to the lofting value (namely, the scale position corresponding to the lofting value on the leveling rod is superposed with a central cross-filament of the level), wherein the zero scale line position of the leveling rod is the lofted elevation.
However, most of the prior leveling rulers have simple structure, single scale surface scale and slow reading, and when lofting a plurality of leveling points with the same elevation, each leveling point needs a measuring staff to spend a certain time to find the scale position of the leveling ruler corresponding to the lofting value, so the lofting efficiency is low.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a measuring device for construction, it can realize being convenient for measuring staff fixes a position fast and puts the scale position that the sample value corresponds on the chi body to effectively improve measuring staff's elevation laying-out efficiency.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A measuring device for building construction comprises a ruler body, wherein a containing groove is formed in the upper end of the ruler body, a plurality of locating blocks matched with the containing groove are connected in the containing groove in a sliding mode, the upper ends of the locating blocks extend out of the containing groove, a guide sliding groove is formed in the lower inner wall of the containing groove, a plurality of guide sliding blocks matched with the locating blocks are connected in the guide sliding groove in a sliding mode, a threaded column is fixedly connected to the upper end of each guide sliding block, a through hole matched with the threaded column is formed in the outer end of each locating block in a drilling mode, the upper end of each threaded column penetrates through the corresponding through hole and extends to the upper side of the corresponding locating block, a nut is connected to the upper end of each threaded column in a threaded mode, two sets of scale marks which are distributed in bilateral symmetry are marked at the front end of the ruler body, the, and the upper surface of the indicating sheet is parallel and level with the upper surface of the positioning block, so that the measuring staff can conveniently and quickly position the scale position corresponding to the lofting value on the ruler body, and the elevation lofting efficiency of the measuring staff is effectively improved.
Furthermore, the quantity of locating piece is 3-5, and the colour diverse of a plurality of locating pieces, when surveying staff lofted the level point of a plurality of different elevations, can make a plurality of locating pieces correspond corresponding lofting value respectively to make things convenient for surveying staff to fix a position the scale position of corresponding lofting value fast, simultaneously, the locating piece of different colours also is convenient for surveying staff to distinguish.
Furthermore, a pair of T-shaped sliders which are bilaterally symmetrical is fixedly connected to the lower end of the positioning block, the two T-shaped sliders are respectively located on the left side and the right side of the through hole, a guiding T-shaped groove which is connected with the T-shaped sliders in a sliding mode is formed in the lower inner wall of the accommodating groove, the T-shaped sliders and the guiding T-shaped groove are matched with each other, the effect of limiting the moving track of the positioning block is achieved, and the positioning block is effectively prevented from deviating in the moving process.
Further, a pair of lamp stands that are bilateral symmetry of chi body upper end fixedly connected with, and two lamp stands are located the left and right sides of corresponding scale mark respectively, two the equal fixedly connected with lamp area of one end that the lamp stand is close to each other, when external light is not good, survey crew can open the lamp area, provides the light source for the scale mark, makes things convenient for survey crew to survey.
Furthermore, the outer end of the threaded column is sleeved with a protective gasket, the protective gasket is located between the positioning block and the nut, the stress area between the positioning block and the nut can be increased through the protective gasket, and deformation of the positioning block due to long-time compression is effectively avoided.
Furthermore, the inside fixedly connected with strengthening rib of instruction piece, the thickness of instructing the piece is 5-8mm, can make the instruction piece have higher intensity, is difficult for taking place the deformation.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scale position that the appearance value corresponds on the chi body can be put in the quick location of measurement personnel of being convenient for to this scheme to effectively improve measurement personnel's elevation laying-out efficiency.
(2) The quantity of locating piece is 3-5, and the colour diverse of a plurality of locating pieces, when surveying staff lofted the level point of a plurality of different elevations, can make a plurality of locating pieces correspond corresponding sample value respectively to make things convenient for surveying staff to fix a position corresponding scale position of sample value fast, simultaneously, the locating piece of different colours also was convenient for surveying staff to distinguish.
(3) The positioning block lower extreme fixedly connected with is a pair of T shape slider that is bilateral symmetry, and two T shape sliders are located the through-hole left and right sides respectively, and the inner wall chisel has the direction T-slot with T shape slider sliding connection under the holding tank, and mutually supporting between T shape slider and the direction T-slot plays the effect of injecing the positioning block and removes the orbit, effectively avoids the positioning block to take place the off normal at the removal in-process.
(4) The lamp area can be opened to survey crew when external light is not good, provides the light source for the scale mark, makes things convenient for survey crew to survey.
(5) The outer end cover of screw thread post is equipped with the protection gasket, and the protection gasket is located between locating piece and the nut, and the protection gasket can increase the lifting surface between locating piece and the nut, effectively avoids the locating piece to be pressed for a long time and appears warping.
(6) The inside fixedly connected with strengthening rib of indicator piece, the thickness of indicator piece is 5-8mm, can make the indicator piece have higher intensity, is difficult for taking place the deformation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure at a-a in fig. 1.
The reference numbers in the figures illustrate:
the lamp comprises a ruler body 1, an accommodating groove 2, a positioning block 3, a guide sliding groove 4, a guide sliding block 5, a thread column 6, a through hole 7, a nut 8, scale marks 9, a T-shaped sliding block 10, a guide T-shaped groove 11, an indication sheet 12, a lamp holder 13, a lamp belt 14 and a protection gasket 15.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a measuring device for building construction comprises a ruler body 1, referring to fig. 2, an accommodating groove 2 is cut at the upper end of the ruler body 1, a plurality of positioning blocks 3 matched with the accommodating groove 2 are connected in the accommodating groove 2 in a sliding manner, the upper ends of the positioning blocks 3 extend out of the accommodating groove 2, the positioning blocks 3 are different in color from the ruler body 1, so that a measurer can quickly identify the positioning blocks, a guide sliding groove 4 is cut at the lower inner wall of the accommodating groove 2, a plurality of guide sliding blocks 5 matched with the positioning blocks 3 are connected in the guide sliding groove 4 in a sliding manner, a threaded column 6 is fixedly connected at the upper end of each guide sliding block 5, a through hole 7 matched with the threaded column 6 is cut at the outer end of each positioning block 3, the upper end of the threaded column 6 penetrates through the corresponding through hole 7 and extends to the upper side of the positioning block 3, a nut 8 is connected at the upper end of the threaded column 6, and the cooperation each other between direction spout 4 and the direction slider 5, can make screw thread post 6 and nut 8 along with locating piece 3 together remove, please refer to fig. 1, ruler body 1 front end marks two sets of scale marks 9 that are bilateral symmetry and distribute, and two sets of scale marks 9 are located the holding tank 2 left and right sides respectively, equal fixedly connected with in both ends is located the instruction piece 12 directly over corresponding scale mark 9 about locating piece 3, and instruct piece 12 upper surface and locating piece 3 upper surface parallel and level mutually, can realize being convenient for survey crew to fix a position the scale position that the sample value corresponds on ruler body 1 fast, thereby effectively improve survey crew's elevation lofting efficiency.
Please refer to fig. 2, the number of the positioning blocks 3 is 3, and the colors of the positioning blocks 3 are different from each other, when a measurer lays a proof on a plurality of leveling points with different elevations, the positioning blocks 3 can be made to correspond to corresponding laying values respectively, so that the measurer can conveniently and quickly position the scale positions of the corresponding laying values, meanwhile, the positioning blocks 3 with different colors can be distinguished by the measurer, the lower end of the positioning block 3 is fixedly connected with a pair of T-shaped sliders 10 which are bilaterally symmetrical, the two T-shaped sliders 10 are respectively positioned at the left and right sides of the through hole 7, a guiding T-shaped groove 11 slidably connected with the T-shaped slider 10 is formed in the lower inner wall of the accommodating groove 2, the T-shaped sliders 10 and the guiding T-shaped groove 11 are matched with each other, so as to limit the moving track of the positioning blocks 3, and effectively avoid the positioning.
Please refer to fig. 2, a pair of lamp holders 13 which are bilaterally symmetrical are fixedly connected to the upper end of the ruler body 1, please refer to fig. 1, and the two lamp holders 13 are respectively located at the left side and the right side of the corresponding scale mark 9, please refer to fig. 2, the lamp strips 14 are fixedly connected to one ends of the two lamp holders 13 which are close to each other, when the external light is not good, the measuring staff can open the lamp strips 14 to provide a light source for the scale mark 9, which is convenient for the measuring staff to observe, the outer end of the threaded post 6 is sleeved with a protective gasket 15, and the protective gasket 15 is located between the positioning block 3 and the nut 8, the protective gasket 15 can increase the stress area between the positioning block 3 and the nut 8, thereby effectively preventing the positioning block 3 from being deformed due to long-time compression, the indication piece 12 is fixedly connected with a reinforcing rib.
Referring to fig. 1, when a measurer performs elevation lofting, after a lofting value is calculated, the positioning block 3 can be moved to a position near the corresponding lofting value, and the upper surface of the indicating sheet 12 is aligned with the scale mark 9 corresponding to the lofting value, because the upper surface of the positioning block 3 is flush with the upper surface of the indicating sheet 12, the upper surface of the positioning block 3 is also matched with the corresponding lofting value, that is, the upper surface of the positioning block 3 is aligned with the scale position corresponding to the lofting value on the ruler body 1, referring to fig. 2, then the nut 8 is screwed down, so that the positioning block 3 is fixed at the position, and then the ruler body 1 can be placed at a position to be lofted for next lofting operation, because the upper surface of the positioning block 3 is matched with the corresponding lofting value and the color of the positioning block 3 is different from that of the ruler body 1, the measurer can quickly find the positioning block 3, and the upper surface position of the positioning block 3 is the scale position corresponding to the lofting value on the ruler body 1, therefore, as long as the measuring staff makes the upper surface of the positioning block 3 coincide with the central cross wire of the level gauge, the lofting elevation can be obtained, the scale position corresponding to the lofting value on the ruler body 1 can be conveniently and quickly positioned by the measuring staff, and therefore the lofting efficiency of the elevation of the measuring staff is effectively improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a measuring device for construction, includes chi body (1), its characterized in that: the ruler body (1) upper end is excavated and is provided with an accommodating groove (2), the accommodating groove (2) is internally and slidably connected with a plurality of positioning blocks (3) matched with the accommodating groove (2), the upper ends of the positioning blocks (3) extend to the outside of the accommodating groove (2), the lower inner wall of the accommodating groove (2) is excavated and is provided with a guide chute (4), the guide chute (4) is internally and slidably connected with a plurality of guide sliding blocks (5) matched with the positioning blocks (3), the upper end of each guide sliding block (5) is fixedly connected with a threaded column (6), the outer end of each positioning block (3) is excavated and is provided with a through hole (7) matched with the threaded column (6), the upper end of each threaded column (6) penetrates through the corresponding through hole (7) and extends to the upper side of the positioning block (3), the upper end of each threaded column (6) is in threaded connection with a nut (8), and the front end of, and two sets of scale mark (9) are located holding tank (2) left and right sides respectively, the equal fixedly connected with in both ends indicates piece (12) directly over corresponding scale mark (9) about locating piece (3), and indicates piece (12) upper surface and locating piece (3) upper surface looks parallel and level.
2. The measuring device for building construction according to claim 1, characterized in that: the number of the positioning blocks (3) is 3-5, and the colors of the positioning blocks (3) are different.
3. The measuring device for building construction according to claim 1, characterized in that: the positioning block (3) is characterized in that the lower end of the positioning block (3) is fixedly connected with a pair of T-shaped sliding blocks (10) which are bilaterally symmetrical, the two T-shaped sliding blocks (10) are respectively positioned at the left side and the right side of the through hole (7), and a guiding T-shaped groove (11) which is connected with the T-shaped sliding blocks (10) in a sliding mode is formed in the lower inner wall of the accommodating groove (2).
4. The measuring device for building construction according to claim 1, characterized in that: the lamp band is characterized in that a pair of lamp holders (13) which are bilaterally symmetrical are fixedly connected to the upper end of the ruler body (1), the two lamp holders (13) are respectively located on the left side and the right side of the corresponding scale marks (9), and two lamp holders (13) are fixedly connected to one ends, close to each other, of the lamp holders (14).
5. The measuring device for building construction according to claim 1, characterized in that: the outer end of the threaded column (6) is sleeved with a protective gasket (15), and the protective gasket (15) is located between the positioning block (3) and the screw cap (8).
6. The measuring device for building construction according to claim 1, characterized in that: the inside fixedly connected with strengthening rib of instruction piece (12), the thickness of instructing piece (12) is 5-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576253.8U CN210486864U (en) | 2019-09-23 | 2019-09-23 | Measuring device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576253.8U CN210486864U (en) | 2019-09-23 | 2019-09-23 | Measuring device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486864U true CN210486864U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576253.8U Expired - Fee Related CN210486864U (en) | 2019-09-23 | 2019-09-23 | Measuring device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605721A (en) * | 2021-08-27 | 2021-11-05 | 中建八局轨道交通建设有限公司 | Prefabricated T-beam steel beam elevation rechecking device and method |
-
2019
- 2019-09-23 CN CN201921576253.8U patent/CN210486864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605721A (en) * | 2021-08-27 | 2021-11-05 | 中建八局轨道交通建设有限公司 | Prefabricated T-beam steel beam elevation rechecking device and method |
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| 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: 20200508 Termination date: 20210923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |