CN210426341U - Road and bridge construction measuring device - Google Patents
Road and bridge construction measuring device Download PDFInfo
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- CN210426341U CN210426341U CN201921048392.3U CN201921048392U CN210426341U CN 210426341 U CN210426341 U CN 210426341U CN 201921048392 U CN201921048392 U CN 201921048392U CN 210426341 U CN210426341 U CN 210426341U
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Abstract
The utility model discloses a road and bridge construction measuring device, which belongs to the field of road and bridge construction, and comprises a road and bridge construction measuring device, which comprises a device shell, a white board and a guide outlet, wherein the left side of the device shell is connected with a first rotating block, the upper surface of the device shell is connected with a second rotating block, one side of the second rotating block is hinged and fixed with an equipment box door, the white board is arranged on the surface of the device shell, the right side of the device shell is provided with a vertical measuring strip, a support rod is arranged under the vertical measuring strip, a positioning column is arranged under the support rod, the guide outlet is arranged outside the device shell, a slide rail is arranged inside the device shell, and a transverse measuring strip is arranged under the slide rail; the beneficial effects of the utility model are that this road and bridge construction measuring device carries out the block protection to the dipperstick outside through vertical measuring strip through setting up vertical measuring strip and reference column, promotes the life-span of daily use.
Description
Technical Field
The utility model belongs to the technical field of the road and bridge construction, concretely relates to road and bridge construction measuring device.
Background
With the development of traffic industry, the number of high-grade highways such as expressways and first-grade highways is increased year by year, the longitudinal basic line types of roads are straight lines and vertical curves, vertical curves are arranged at straight line slope changing points, and the straight slope surfaces at two ends are connected into a round and smooth curve slope surface, namely a road bridge, which generally comprises a plurality of parts such as roadbeds, road surfaces, bridges, tunnel engineering, traffic engineering facilities and the like.
In the current road and bridge work progress, need the manual work to measure road and bridge construction to in the road and bridge work progress, need bury corresponding building material underground at the construction point of difference, and current measuring device single structure, at the in-process that uses, poor stability is difficult to according to the demand that uses and the altitude mixture control measuring device that the road used, and the position of self leads to in actual measurement and construction, consumes a large amount of time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge construction measuring device to propose current measuring device single structure among the solution above-mentioned background art, at the in-process that uses, poor stability is difficult to according to the demand that uses and the altitude mixture control measuring device's that the road used problem.
In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge construction measuring device comprises a device shell, a white board and a guide outlet, wherein the left side of the device shell is connected with a first rotating block, the upper surface of the device shell is connected with a second rotating block, one side of the second rotating block is fixedly hinged with an equipment box door, the white board is installed on the surface of the device shell, the right side of the device shell is provided with a vertical measuring strip, a supporting rod is arranged under the vertical measuring strip, a positioning column is arranged under the supporting rod, the guide outlet is arranged on the outer side of the device shell, a sliding rail is installed inside the device shell, a transverse measuring strip is arranged under the sliding rail, measuring scales are arranged on the left side and the right side of the transverse measuring strip, sliding blocks are arranged on the left side and the right side of the positioning column, limiting holes are formed in the left side and the right side of the supporting rod, and a rolling rotary drum is wound and fixed, and the outer side of the vertical measuring strip is provided with a threaded hole in a penetrating way.
In order to fix the measuring scale conveniently through groove-shaped structures on the left side and the right side of the transverse measuring strip, the stability of the measuring scale in the measuring process is ensured; preferably, the structure of vertical measuring strip is unanimous with horizontal measuring strip, and the left and right sides of horizontal measuring strip is recess column structure to horizontal measuring strip constitutes the block structure with the dipperstick.
In order to adjust the lengths of the supporting rods and the positioning columns according to the height of the construction bridge, the stability of the fixed support of the transverse measuring strips is improved; preferably, the supporting rod and the positioning column form a telescopic structure through a sliding block, the bottom of the positioning column is of a conical structure, and the sum of the lengths of the supporting rod and the positioning column is greater than half of the width of the casing of the device.
In order to facilitate the stretching of the transverse measuring strip out through the outlet, the convenience of daily use and storage of the transverse measuring strip is improved; preferably, the outlet opening and the transverse measuring strip are parallel to each other, and the width of the outlet opening is twice of the width of the transverse measuring strip.
In order to limit the running track of the transverse measuring strip through the sliding rail, the stability of the use of the transverse measuring strip is ensured; preferably, the transverse measuring strip and the sliding rail form a sliding structure through the first rotating block and the winding drum, and the transverse measuring strip is made of rubber.
In order to facilitate the movement and the disassembly of the supporting rod according to the use requirement and ensure the stability of the support of the transverse measuring strip; preferably, the threaded holes are distributed on the vertical measuring strips at equal intervals, and the vertical measuring strips are connected with the supporting rod through the threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the road and bridge construction measuring device, the vertical measuring strips and the positioning columns are arranged, the outer sides of the measuring scales are clamped and protected through the vertical measuring strips, the service life of daily use is prolonged, the bottoms of the vertical measuring strips are supported through the positioning columns, the stability in the use process is ensured, and the phenomenon that deviation occurs and the accuracy of measurement is influenced is avoided;
the road and bridge construction measuring device is provided with the supporting rods and the sliding blocks, so that the distance inside the positioning columns inside the supporting rods can be conveniently adjusted according to different heights of construction sites, and the convenience of height adjustment between lifting through the sliding blocks is improved, and the use flexibility of the device is improved;
this road and bridge construction measuring device is through setting up screw hole and rolling rotary drum, through the position of screw hole adjusting support pole, is convenient for carry out the multiple spot to measuring position and fixes, promotes the convenience in the bridge construction to carry out the rolling to vertical measuring strip simultaneously through the rolling rotary drum, promote the daily efficiency of using to accomodate.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of the support rod of the present invention;
FIG. 4 is a schematic view of the internal structure of the housing of the device of the present invention;
fig. 5 is the schematic view of the structure of the vertical measuring strip in the bottom view of the present invention.
In the figure: 1. a device housing; 2. a first rotating block; 3. a second rotating block; 4. an equipment box door; 5. a white board; 6. a vertical measuring bar; 7. a support bar; 8. a positioning column; 9. a lead-out port; 10. a slide rail; 11. a transverse measuring strip; 12. measuring a scale; 13. a slider; 14. a limiting hole; 15. rolling the rotary drum; 16. a threaded bore.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-5, the utility model provides a road and bridge construction measuring device, which comprises a device shell 1, a first rotating block 2, a second rotating block 3, an equipment box door 4, a white board 5, a vertical measuring strip 6, a support rod 7, a positioning column 8, a guide outlet 9, a slide rail 10, a transverse measuring strip 11, a measuring scale 12, a slide block 13, a limit hole 14, a rolling rotary drum 15 and a threaded hole 16, wherein the left side of the device shell 1 is connected with the first rotating block 2, the upper surface of the device shell 1 is connected with the second rotating block 3, one side of the second rotating block 3 is hinged and fixed with the equipment box door 4, the white board 5 is arranged on the surface of the device shell 1, the right side of the device shell 1 is provided with the vertical measuring strip 6, the support rod 7 is arranged under the vertical measuring strip 6, the positioning column 8 is arranged under the support rod 7, the guide outlet 9 is arranged on the outer side of the, and the internally mounted of device shell 1 has slide rail 10, is provided with horizontal measuring strip 11 under slide rail 10, and the left and right sides of horizontal measuring strip 11 is provided with dipperstick 12, and the left and right sides of reference column 8 is provided with slider 13, and spacing hole 14 has been seted up to the left and right sides of bracing piece 7, and the outside winding of vertical measuring strip 6 is fixed with rolling rotary drum 15, and the outside of vertical measuring strip 6 runs through set up screw hole 16.
In the above-mentioned scheme, be convenient for measure width and length through tensile vertical measuring strip 6 and horizontal measuring strip 11 simultaneously according to the demand of construction road, fix the place that needs further measurement simultaneously, ensure the accuracy of construction.
Specifically, referring to fig. 2, the vertical measuring bar 6 and the horizontal measuring bar 11 have the same structure, the left and right sides of the horizontal measuring bar 11 are groove-shaped structures, and the horizontal measuring bar 11 and the measuring scale 12 form a clamping structure; the measuring rule 12 of different types is snapped for groove-like structures by the left and right sides of the transverse measuring bar 11, and then the measuring rule 12 is driven to move during the stretching of the transverse measuring bar 11.
Specifically, referring to fig. 1 and 3, the support rod 7 and the positioning column 8 form a telescopic structure through a sliding block 13, the bottom of the positioning column 8 is a conical structure, and the sum of the lengths of the support rod 7 and the positioning column 8 is greater than half of the width of the device housing 1; by pulling the sliding block 13 outside the positioning column 8 to slide inside the supporting rod 7, when the positioning column 8 moves to a corresponding height, the positioning column 8 is fixed through the limiting hole 14 outside the supporting rod 7.
Specifically, referring to fig. 2, the outlet 9 and the transverse measuring bar 11 are parallel to each other, and the width of the outlet 9 is twice the width of the transverse measuring bar 11; and pulling the vertical measuring strip 6, and extracting the vertical measuring strip 6 inside the rolling rotary drum 15 from the outlet 9.
Specifically, referring to fig. 1 and 2, the transverse measuring bar 11 and the sliding rail 10 form a sliding structure through the first rotating block 2 and the winding drum 15, and the material of the transverse measuring bar 11 is rubber; grip first rotatory piece 2 and the rotatory piece 3 of second respectively, drive rolling rotary drum 15 through first rotatory piece 2 and the rotatory piece 3 of second and rotate, carry out the rolling through rolling rotary drum 15 to horizontal measuring strip 11 and vertical measuring strip 6.
Specifically, referring to fig. 5, the threaded holes 16 are distributed on the vertical measuring bar 6 at equal intervals, and the vertical measuring bar 6 is connected with the support rod 7 through the threaded holes 16; when the vertical measuring bar 6 is stretched to a corresponding position, the support rod 7 is in threaded connection with the threaded hole 16 at the bottom of the vertical measuring bar 6.
The utility model discloses a theory of operation and use flow: as shown in fig. 1 to 3 and 5, the operator firstly fixes the measuring ruler 12 by the groove-shaped structures on the left and right sides of the vertical measuring strip 6 and the horizontal measuring strip 11, then pulls the vertical measuring strip 6, extracts the vertical measuring strip 6 inside the winding drum 15 from the outlet 9, when the vertical measuring strip 6 is stretched to a corresponding position, the supporting rod 7 is in threaded connection with a threaded hole 16 at the bottom of the vertical measuring strip 6, then the positioning column 8 below the supporting rod 7 is pulled, and the sliding block 13 outside the positioning column 8 slides inside the supporting rod 7, when the positioning column 8 moves to a corresponding position, the positioning column 8 and the supporting rod 7 are fixed through the limiting hole 14 and the bolt, then the bottom of the positioning column 8 is inserted into the ground, and constructors can check and perform subsequent construction at any time, and can write the measured quantity on the white board 5 by operating personnel; according to fig. 1 to 5, then, an operator pulls the transverse measuring strip 11, the transverse measuring strip 11 inside the rolling rotary drum 15 is extracted from the guide outlet 9, the transverse measuring strip 11 slides through the slide rail 10 at the top, and then the stability of the transverse measuring strip 11 in the moving process is ensured, when the transverse measuring strip 11 is stretched to a corresponding position, the transverse measuring strip 11 is supported through the support rod 7, after the transverse measuring strip 11 and the vertical measuring strip 6 complete measurement, the operator respectively holds the first rotary block 2 and the second rotary block 3, the rolling rotary drum 15 is driven to rotate through the first rotary block 2 and the second rotary block 3, and the transverse measuring strip 11 and the vertical measuring strip 6 are rolled through the rolling rotary drum 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road and bridge construction measuring device, includes device shell (1), blank (5) and export (9), its characterized in that: the device comprises a device shell (1), wherein a first rotating block (2) is connected to the left side of the device shell (1), a second rotating block (3) is connected to the upper surface of the device shell (1), an equipment box door (4) is hinged and fixed to one side of the second rotating block (3), a white board (5) is installed on the surface of the device shell (1), a vertical measuring strip (6) is arranged on the right side of the device shell (1), a supporting rod (7) is arranged under the vertical measuring strip (6), a positioning column (8) is arranged under the supporting rod (7), a guide outlet (9) is formed in the outer side of the device shell (1), a sliding rail (10) is installed inside the device shell (1), a transverse measuring strip (11) is arranged under the sliding rail (10), measuring scales (12) are arranged on the left side and the right side of the transverse measuring strip (11), and sliding blocks (13) are arranged on the left side and the right side of the positioning column (, limiting holes (14) are formed in the left side and the right side of the supporting rod (7), a winding rotary drum (15) is wound and fixed on the outer side of the vertical measuring strip (6), and threaded holes (16) are formed in the outer side of the vertical measuring strip (6) in a penetrating mode.
2. The road and bridge construction measuring device of claim 1, wherein: the structure of vertical measuring strip (6) and horizontal measuring strip (11) is unanimous, and the left and right sides of horizontal measuring strip (11) is recess column structure to horizontal measuring strip (11) and dipperstick (12) constitute the block structure.
3. The road and bridge construction measuring device of claim 1, wherein: the support rod (7) and the positioning column (8) form a telescopic structure through a sliding block (13), the bottom of the positioning column (8) is of a conical structure, and the sum of the lengths of the support rod (7) and the positioning column (8) is larger than half of the width of the device shell (1).
4. The road and bridge construction measuring device of claim 1, wherein: the outlet (9) is parallel to the transverse measuring strip (11), and the width of the outlet (9) is twice of that of the transverse measuring strip (11).
5. The road and bridge construction measuring device of claim 1, wherein: the transverse measuring strip (11) and the sliding rail (10) form a sliding structure through the first rotating block (2) and the winding rotary drum (15), and the transverse measuring strip (11) is made of rubber.
6. The road and bridge construction measuring device of claim 1, wherein: the threaded holes (16) are distributed on the vertical measuring strips (6) at equal intervals, and the vertical measuring strips (6) are connected with the supporting rod (7) through the threaded holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048392.3U CN210426341U (en) | 2019-07-05 | 2019-07-05 | Road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048392.3U CN210426341U (en) | 2019-07-05 | 2019-07-05 | Road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210426341U true CN210426341U (en) | 2020-04-28 |
Family
ID=70379173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921048392.3U Active CN210426341U (en) | 2019-07-05 | 2019-07-05 | Road and bridge construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210426341U (en) |
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2019
- 2019-07-05 CN CN201921048392.3U patent/CN210426341U/en active Active
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