CN218378782U - Support frame is measured in road construction - Google Patents
Support frame is measured in road construction Download PDFInfo
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- CN218378782U CN218378782U CN202222599466.0U CN202222599466U CN218378782U CN 218378782 U CN218378782 U CN 218378782U CN 202222599466 U CN202222599466 U CN 202222599466U CN 218378782 U CN218378782 U CN 218378782U
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- support frame
- road construction
- shell
- mounting groove
- groove
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a road construction measures technical field, especially, relate to a support frame is measured in road construction, the road construction on the market among the prior art is measured the support frame in the use, personnel can be with the top fixed connection of measuring apparatu and support frame, the high position control to the measuring apparatu realizes through the extending structure of support frame shank, the regulation of this mode is succinct save trouble, but can't obtain guaranteeing on the accuracy nature of high position control to can lead to measuring the problem that takes place small error. The utility model provides a support frame is measured in road construction, includes the shell, and the all table walls of shell all rotate and are connected with the telescopic link, and one side of shell has seted up the mounting groove, and logical groove has been seted up to one side inner wall of mounting groove. The utility model discloses make personnel more accurate to the high position control of measuring apparatu, avoided having the problem of deviation because of the measured data that high position error leads to, provide powerful bottom sprag for the measuring apparatu.
Description
Technical Field
The utility model relates to a road construction measures technical field, especially relates to a road construction measures support frame.
Background
The road construction survey refers to the operation of measuring and lofting before and during engineering construction, such as restoring the road center line, determining the position of a structure and the like on site according to a design drawing, and comprises lofting work during engineering construction of urban roads, bridges, underground railways, water pipes, sewer pipes and the like. Furthermore, the creation of any building in a city must be bounded to the ground by the city measurement department.
At the measuring in-process, personnel can use dedicated measuring apparatu to measure and get the number, in order to guarantee to measure numerical accuracy, personnel still can take the support frame cooperation measuring apparatu outward and use, ensure the horizontal stability of measuring apparatu, guarantee that measuring error reduces as far as.
The utility model discloses a road construction survey support frame on market is in the use, and personnel can be with the top fixed connection of measuring apparatu and support frame, and the height position adjustment to the measuring apparatu is realized through the extending structure of support frame shank, and the regulation of this mode is succinct save trouble, but can't obtain guaranteeing on height position adjustment's the accuracy to can lead to measuring to take place small error, consequently need a road construction survey support frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support frame is measured in road construction has solved among the prior art road construction on the market and has measured the support frame in the use, and personnel can be with the top fixed connection of measuring apparatu and support frame, and height position control to the measuring apparatu realizes through the extending structure of support frame shank, and the regulation of this mode is succinct save trouble, but can't obtain guaranteeing on height position control's the accuracy nature to can lead to measuring the problem of taking place small error.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a support frame is measured in road construction, includes the shell, the all table walls of shell all rotate and are connected with the telescopic link, and one side of shell has seted up the mounting groove, logical groove has been seted up to one side inner wall of mounting groove, the vertical lead screw that is provided with of inner chamber of mounting groove, the inner chamber top that the mounting groove was run through at the top of lead screw extends to the top of shell, the outer lane cover of lead screw is equipped with the swivel nut, outer lane one side fixedly connected with connecting block of swivel nut, the one end of connecting block runs through adjacent logical groove fixedly connected with and places the platform, one side outer wall of connecting block and be located one side fixedly connected with pointer of shell, one side outer wall of shell just is located one side fixedly connected with scale that leads to the groove.
Preferably, the top of the telescopic rod is rotatably connected with the outer wall of the adjacent shell through an ear seat.
Preferably, the bottom of the telescopic rod is rotatably connected with a non-slip mat through a hinge.
Preferably, the bottom of the screw rod is rotatably connected with the bottom of the inner cavity of the mounting groove through a rotating shaft, and the top of the screw rod penetrates through the top of the inner cavity of the mounting groove through a shaft sleeve.
Preferably, an extending end of the screw rod is fixedly connected with an anti-slip cap.
Preferably, the inner cavity of the through groove is communicated with the inner cavity of the mounting groove.
The utility model discloses possess following beneficial effect at least:
when personnel use, personnel pass through the bolt with the measuring apparatu and place the mesa of platform fixed mutually, rotate telescopic link angle of adjustment through the ear seat, make the telescopic link outwards open and support with ground, under the condition that personnel need highly adjust the measuring apparatu, personnel's rotatory lead screw, make under the drive of swivel nut, cooperation connecting block and logical groove drive place the platform and carry out the regulation of position, personnel's accessible pointer cooperation scale observes the accurate data of current high position change, through structural design, make personnel more accurate to the high position control of measuring apparatu, the problem of having the deviation because of the measured data that high position error leads to has been avoided, and simultaneously, provide powerful bottom sprag for the measuring apparatu, avoided taking place the slope to fall out the condition appearance of damage, the actual performance of device has been strengthened.
The utility model discloses still possess following beneficial effect:
through the setting of telescopic link, make things convenient for personnel to adjust for the slipmat carries out effectual support with ground, through the setting of slipmat, has increased the frictional force with the ground contact, through the setting of mounting groove, has protected its inside not influenced by external force, through the setting of anti-skidding cap, has reduced personnel and has rotated the probability that the lead screw takes place to skid, through the setting that leads to the groove, and the cooperation connecting block has injectd the swivel nut and can not take place the rotation along with the lead screw.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the placing table of the present invention;
fig. 3 is a sectional view of the housing of the present invention.
In the figure: 1. a housing; 2. a telescopic rod; 3. a non-slip mat; 4. an ear mount; 5. a through groove; 6. a graduated scale; 7. a pointer; 8. a placing table; 9. an anti-slip cap; 10. a screw rod; 11. a threaded sleeve; 12. connecting blocks; 13. and (4) mounting the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a road construction measurement support frame comprises a shell 1, wherein the peripheral surface wall of the shell 1 is rotatably connected with a telescopic rod 2, one side of the shell 1 is provided with a mounting groove 13, the inner wall of one side of the mounting groove 13 is provided with a through groove 5, the inner cavity of the mounting groove 13 is vertically provided with a screw rod 10, the top of the screw rod 10 penetrates through the top of the inner cavity of the mounting groove 13 and extends to the top of the shell 1, the outer ring of the screw rod 10 is sleeved with a screw sleeve 11, one side of the outer ring of the screw sleeve 11 is fixedly connected with a connecting block 12, one end of the connecting block 12 penetrates through the adjacent through groove 5 and is fixedly connected with a placing table 8, the outer wall of one side of the connecting block 12 and one side of the shell 1 are fixedly connected with a pointer 7, the outer wall of one side of the shell 1 and one side of the through groove 5 are fixedly connected with a graduated scale 6, concretely, when the support frame is used by a person, the person fixes the measuring instrument with the table top of the placing table 8 through a bolt, rotate 2 angle regulation of telescopic link through ear seat 4, make telescopic link 2 outwards open and support with ground, need highly adjusting the condition of measuring apparatu when the personnel, personnel's rotatory lead screw 10, make under the drive of swivel nut 11, cooperation connecting block 12 and logical groove 5 drive and place platform 8 and carry out the regulation of position, personnel's accessible pointer 7 cooperation scale 6 observes the accurate data of current high position change, through structural design, make personnel more accurate to the high position control of measuring apparatu, the problem of having the deviation because of the measured data that high position error leads to has been avoided, and simultaneously, provide powerful bottom sprag for the measuring apparatu, the condition of having avoided taking place the slope to fall down is appeared, the actual performance of device has been strengthened.
The scheme has the following working processes:
when personnel use, personnel are fixed mutually with the measuring apparatu through the bolt and the mesa of placeeing platform 8, rotate 2 angle modulation of telescopic link through ear seat 4, make telescopic link 2 outwards open and support with ground, under the condition that personnel need highly adjusting the measuring apparatu, personnel's rotatory lead screw 10, make under the drive of swivel nut 11, cooperation connecting block 12 and logical groove 5 drive and place platform 8 and carry out the regulation of position, accurate data that current high position changed is observed to personnel's accessible pointer 7 cooperation scale 6.
According to the working process, the following steps are carried out:
through structural design for personnel to the height position control of measuring apparatu more accurate, avoided having the problem of deviation because of the measured data that height position error leads to, simultaneously, for the measuring apparatu provides powerful bottom sprag, avoided taking place the slope to fall broken the condition and appear, strengthened the actual performance of device.
Furtherly, rotate through ear seat 4 between the top of telescopic link 2 and the outer wall of adjacent shell 1 and be connected, specific, through the setting of telescopic link 2, make things convenient for personnel to adjust for non-slip mat 3 carries out effectual support with ground.
Further, the bottom of the telescopic rod 2 is connected with the non-slip mat 3 through the hinge rotation, and specifically, the friction force contacting with the ground is increased through the arrangement of the non-slip mat 3.
Further, the bottom of lead screw 10 is connected through the pivot rotation with the inner chamber bottom of mounting groove 13, and the top of lead screw 10 runs through the inner chamber top of mounting groove 13 through the axle sleeve, and is concrete, through the setting of mounting groove 13, has protected its inside not influenced by external force.
Further, the extension end fixedly connected with antiskid cap 9 of lead screw 10, it is concrete, through antiskid cap 9's setting, reduced personnel and rotated lead screw 10 and take place the probability of skidding.
Further, the inner cavity that leads to groove 5 is linked together with the inner cavity of mounting groove 13, and is concrete, through the setting that leads to groove 5, cooperation connecting block 12 has injectd swivel nut 11 and can not take place the rotation along with lead screw 10.
In summary, the following steps: when personnel use, personnel fix the measuring apparatu through the bolt with the mesa of placeeing platform 8 mutually, rotate 2 angle modulation of telescopic link through ear seat 4, make telescopic link 2 outwards open and support with ground, under the condition that personnel need highly adjust the measuring apparatu, personnel rotate lead screw 10, make under the drive of swivel nut 11, cooperation connecting block 12 and logical groove 5 drive and place platform 8 and carry out the regulation of position, personnel accessible pointer 7 cooperation scale 6 observes the accurate data of current high position change, through the setting of telescopic link 2, make things convenient for personnel to adjust, make slipmat 3 carry out effectual support with ground, through the setting of slipmat 3, frictional force with ground contact has been increased, through the setting of mounting groove 13, its inside is protected not influenced by external force, through the setting of skid-proof cap 9, the probability that personnel rotate 10 and take place to skid has been reduced, through the setting of logical groove 5, cooperation connecting block 12 has injectd swivel nut 11 can not take place the rotation along with lead screw 10, through structural design, make personnel adjust the high position of measuring apparatu more accurate to the measuring apparatu, avoided because of the error of high position, the problem of measuring error has resulted in the measuring data has resulted in the measuring apparatu to take place, the strong bottom of the condition of having avoided taking place to support has taken place, the strong the condition has taken place for the measuring apparatu to have taken place, the strong bottom of the measuring apparatu has been avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a road construction survey support frame, includes shell (1), its characterized in that, the all table walls of shell (1) all rotate and are connected with telescopic link (2), and one side of shell (1) has seted up mounting groove (13), logical groove (5) have been seted up to one side inner wall of mounting groove (13), the vertical lead screw (10) that is provided with of inner chamber of mounting groove (13), the inner chamber top that mounting groove (13) were run through to the top of lead screw (10) extends to the top of shell (1), the outer lane cover of lead screw (10) is equipped with swivel nut (11), outer lane one side fixedly connected with connecting block (12) of swivel nut (11), the one end of connecting block (12) is run through adjacent logical groove (5) fixedly connected with and is place platform (8), one side outer wall of connecting block (12) just is located one side fixedly connected with pointer (7) of shell (1), one side outer wall of shell (1) just is located one side fixedly connected with scale (6) that lead to groove (5).
2. The support frame for road construction survey according to claim 1, characterized in that the top of the telescopic rod (2) is rotatably connected with the outer wall of the adjacent housing (1) through an ear seat (4).
3. The support frame for road construction survey according to claim 1, characterized in that the bottom of the telescopic rod (2) is connected with a non-slip mat (3) by a hinge.
4. The support frame for road construction measurement according to claim 1, wherein the bottom of the screw rod (10) is rotatably connected with the bottom of the inner cavity of the mounting groove (13) through a rotating shaft, and the top of the screw rod (10) penetrates through the top of the inner cavity of the mounting groove (13) through a shaft sleeve.
5. A road construction measurement support frame according to claim 4, characterized in that the extending end of the screw rod (10) is fixedly connected with an anti-skid cap (9).
6. A road construction measurement support frame according to claim 1, characterized in that the inner cavity of the through groove (5) is communicated with the inner cavity of the mounting groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599466.0U CN218378782U (en) | 2022-09-30 | 2022-09-30 | Support frame is measured in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599466.0U CN218378782U (en) | 2022-09-30 | 2022-09-30 | Support frame is measured in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378782U true CN218378782U (en) | 2023-01-24 |
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ID=84926995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222599466.0U Active CN218378782U (en) | 2022-09-30 | 2022-09-30 | Support frame is measured in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378782U (en) |
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2022
- 2022-09-30 CN CN202222599466.0U patent/CN218378782U/en active Active
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