CN217005800U

CN217005800U - Road and bridge construction measuring device

Info

Publication number: CN217005800U
Application number: CN202220929046.1U
Authority: CN
Inventors: 范栋
Original assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Current assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-19
Anticipated expiration: 2032-04-21

Abstract

The utility model belongs to the technical field of measuring equipment, and particularly relates to a road and bridge construction measuring device which comprises a measuring instrument, a first mounting plate, a second mounting plate and a connecting column, wherein the measuring instrument is connected to the upper side of the first mounting plate through a clamping piece, the upper end of the connecting column is connected with the first mounting plate through a spherical hinge, the lower end of the connecting column is fixed with the second mounting plate, at least three first connecting rods are hinged to the periphery of the first mounting plate, the first connecting rods are connected with second connecting rods, the lower end of each second connecting rod is hinged with the second mounting plate, a rotating shaft is connected to one end of an electric telescopic rod through a connecting piece, the other end of the electric telescopic rod is fixed with the connecting column, a plurality of electronic leveling instruments are fixed to the lower side of the first mounting plate, a relay controller is further fixed to the side wall of the connecting column, an adjusting assembly and a supporting plate are arranged on the lower side of the second mounting plate, and the supporting plate is connected with supporting legs; therefore, automatic leveling of the measuring instrument can be quickly realized, the manual adjusting time is effectively saved, and the measuring progress is accelerated.

Description

Road and bridge construction measuring device

Technical Field

The utility model belongs to the technical field of measuring equipment, and particularly relates to a road and bridge construction measuring device.

Background

With the continuous improvement of the road and bridge construction efficiency in China and the continuous improvement of the requirement of social mass production on the road and bridge construction speed, the road and bridge construction speed is obviously accelerated, and the quality control is an important link in the process of accelerating the development of the road and bridge. The road and bridge are large-scale projects with long construction period and complex technology, and the great quality hidden trouble can be caused by slight omission, so that relevant construction management departments and quality supervision organizations are required to adopt scientific and reasonable detection means to timely find and correct errors possibly occurring in the construction, the occurrence of measurement errors is reduced to the greatest extent, the measurement quality is ensured, and the gradual improvement of the project quality is finally realized. And need use measuring device to measure in road and bridge work progress, can improve the quality of road and bridge in the construction process through measuring precision.

Because site environment is complicated at the construction position of difference, when measuring, crooked condition may appear in measuring device, and current measuring device is more loaded down with trivial details to the mode of making level of measuring apparatu, seriously influences the measurement progress, consequently, proposes a road and bridge construction measuring device to above-mentioned problem

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a road and bridge construction measuring device which can quickly monitor whether a measuring instrument is in a horizontal state after the device is installed, realize automatic leveling of the measuring instrument, effectively save manual adjustment time and accelerate the measuring progress.

The technical scheme of the utility model is as follows:

a road and bridge construction measuring device comprises a measuring instrument, wherein a first mounting plate and a second mounting plate are arranged on the lower side of the measuring instrument, the measuring instrument is detachably connected to the upper side of the first mounting plate through a clamping piece, an adjusting component is connected to the lower side of the second mounting plate, a connecting column is arranged between the first mounting plate and the second mounting plate, the upper end of the connecting column is connected with the first mounting plate through a spherical hinge, the lower end of the connecting column is fixedly connected with the second mounting plate, at least three first connecting rods are hinged to the peripheral side of the first mounting plate, one end, away from the first mounting plate, of each first connecting rod is rotatably connected with a second connecting rod through a rotating shaft, the lower end of each second connecting rod is hinged with the second mounting plate, the rotating shaft is rotatably connected with a connecting piece, one side of the connecting piece is connected with one end of an electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected with the connecting column, a plurality of electron levelling instruments of first mounting panel downside fixedly connected with, the electron levelling instrument with first connecting rod one-to-one sets up, the lateral wall of spliced pole still fixedly connected with relay controller, relay controller respectively with electron levelling instrument and electric telescopic handle electric connection, the downside of second mounting panel still is equipped with the backup pad, the week side-connection of backup pad has a plurality of supporting legs.

Preferably, among the foretell construction measuring device, the adjusting part includes support frame and screw thread post, support frame fixed connection in the downside of backup pad, the screw thread post runs through the backup pad with the last lateral wall of support frame and with both equal clearance fit, screw thread post upper end with second mounting panel fixed connection, screw thread post lower extreme fixedly connected with limiting plate, the limiting plate with the inside wall sliding connection of support frame, the last lateral wall of backup pad rotates and is connected with the driving piece, the driving piece cover is located the lateral wall and both threaded connection of screw thread post.

Preferably, among the foretell construction measuring device, the holder includes the lug of two relative settings, the lug with first mounting panel fixed connection, the lateral wall of lug runs through to be inserted and is equipped with the lead screw and both threaded connection, the lead screw is close to measuring apparatu one side is rotated and is connected with the grip block, lead screw other end fixedly connected with turning block, the grip block with be equipped with the cushion between the measuring apparatu, the cushion with grip block fixed connection.

Preferably, in the above-mentioned construction measuring device, the support leg includes a screw and a sleeve, one end of the screw is rotatably connected to the side wall of the support plate, the sleeve is sleeved on the side wall of the screw and is in threaded connection with the screw, and a positioning member is fixedly connected to the lower end of the sleeve.

Preferably, among the foretell construction measuring device, the upside of first mounting panel still is equipped with solar cell panel, solar cell panel pass through the connecting rod with first mounting panel fixed connection, solar cell panel respectively with the measuring apparatu the electron levelling instrument relay controller and electric telescopic handle electric connection.

Preferably, in the above construction measuring device, a bearing block is fixedly connected to a lower side of the support frame.

Compared with the prior art, the road and bridge construction measuring device has the following beneficial effects:

1. the leveling mechanism of the first mounting plate is formed by the connecting column, the first connecting rod, the second connecting rod, the electric telescopic rod, the electronic leveling instrument and the relay controller between the first mounting plate and the second mounting plate, when the lower side of the device is well fixed with the ground, the electronic leveling instrument can immediately monitor the levelness of the first mounting plate, and data monitored by the electronic leveling instrument can be transmitted to the relay controller for further analysis, so that the relay controller controls the electric telescopic rod at the corresponding position to move, and meanwhile, the first mounting plate is leveled under the matching of the spherical hinge connection of the connecting column and the first mounting plate, so that a measuring instrument on the upper side of the first mounting plate is ensured to be in a stable horizontal environment, and the complexity of manual adjustment is avoided and the construction progress is accelerated by the automatic leveling mode;

2. the adjusting assembly formed by the support frame, the threaded column, the limiting plate and the driving piece rotates the driving piece when in use, and under the rotation limiting action of the driving piece and the threaded structure of the threaded column and the limiting plate on the threaded column, the threaded column pushes the second mounting plate and the above components to move in the vertical direction, so that the vertical height adjustment of the measuring instrument can be realized, and the applicability of the device is improved;

3. the supporting leg consisting of the screw, the sleeve and the positioning piece can adjust the total length of the supporting leg according to the uneven bottom surface of a high use environment when the device is installed, meanwhile, the device can be stably fixed with the ground through the matching of the positioning piece, and meanwhile, the whole device tends to a stable state through the adjustment of the supporting leg, namely, the rough leveling of the first mounting plate is realized, and convenience is provided for the leveling of a subsequent measuring instrument;

4. the solar cell panel is arranged, so that light energy can be further converted into electric energy, electric energy is provided for each circuit element, natural resources are fully utilized, and cost output is saved while energy is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a measuring apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an adjustment assembly in an embodiment of the present invention;

fig. 3 is a schematic structural view of a clamping member in embodiment 1 of the present invention.

Description of reference numerals:

1. a measuring instrument; 2. a first mounting plate; 3. a second mounting plate; 4. a clamping member; 41. a bump; 42. a screw rod; 43. a clamping plate; 44. rotating the block; 45. an elastic pad; 5. connecting columns; 6. an adjustment assembly; 61. a support frame; 62. a threaded post; 63. a limiting plate; 64. a drive member; 7. a first link; 8. a rotating shaft; 9. a second link; 10. a connecting member; 11. an electric telescopic rod; 12. an electronic leveling instrument; 13. a relay controller; 14. supporting legs; 141. a screw; 142. a sleeve; 143. a positioning member; 15. a solar panel; 16. a connecting rod; 17. a bearing block; 18. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and do not limit the utility model.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-2, in order to realize rapid leveling of the measuring instrument 1 and accelerate the construction progress, the embodiment provides a road and bridge construction measuring device, which comprises a measuring instrument 1, a first mounting plate 2 and a second mounting plate 3 are arranged on the lower side of the measuring instrument 1, the measuring instrument 1 is detachably connected to the upper side of the first mounting plate 2 through a clamping piece 4, a connecting column 5 is arranged between the first mounting plate 2 and the second mounting plate 3, the upper end of the connecting column 5 is connected with the first mounting plate 2 through a spherical hinge, so that the first mounting plate 2 can rotate at different angles in different directions conveniently, the lower end of the connecting column 5 is fixedly connected with the second mounting plate 3, the connecting column 5 is perpendicular to the second mounting plate 3, at least three first connecting rods 7 are hinged to the peripheral side of the first mounting plate 2, preferably, the three first connecting rods 7 are distributed in a circumferential array, and one end of the first connecting rod 7 far away from the first mounting plate 2 is rotatably connected with a second connecting rod 9 through a rotating shaft 8, second connecting rod 9 should set up to the same with the length of first connecting rod 7, and second connecting rod 9 lower extreme is articulated with second mounting panel 3, and pivot 8 rotates and is connected with connecting piece 10, and preferred connecting piece 10 should set up to the U type, ensures that the contained angle that forms between first connecting rod 7 and the second connecting rod 9 can not receive the hindrance of connecting piece 10. Connecting piece 10 one side is connected in electric telescopic handle 11's one end, electric telescopic handle 11's the other end and spliced pole 5 fixed connection, a plurality of electron levelling instruments 12 of 2 downside fixedly connected with of first mounting panel, electron levelling instrument 12 sets up with first connecting rod 7 one-to-one, and fixedly connected with relay controller 13 is still gone back to the lateral wall of spliced pole 5, relay controller 13 respectively with electron levelling instrument 12 and electric telescopic handle 11 electric connection. 3 downside of second mounting panel is connected with adjusting part 6, and the downside of second mounting panel 3 still is equipped with backup pad 18, and backup pad 18 and the suitable parallel arrangement of second mounting panel 3, backup pad 18 are connected with adjusting part 6, and the week side of backup pad 18 is connected with a plurality of supporting legs 14, and supporting leg 14 should set up to three and circumference array distribution. When the device is used, the whole device is fixed to the ground through the supporting legs 14, preliminary leveling is conducted on the first mounting plate 2, then the first mounting plate 2 is monitored horizontally through the electronic leveling instruments 12 in different directions, data monitored by the electronic leveling instruments 12 can be transmitted to the relay controller 13 in time, analysis of the monitored data is conducted through the relay controller 13, the electric telescopic rod 11 in the corresponding position is controlled to be started, at the moment, the electric telescopic rod 11 drives the rotating shaft 8 to enable the included angle of the first connecting rod 7 and the second connecting rod 9 to be changed, adjustment of the first mounting plate 2 is achieved until the first mounting plate 2 is adjusted to be in a horizontal state, leveling is achieved through the measuring instrument 1 located on the upper side of the first mounting plate 2 at the moment, measuring accuracy is improved, meanwhile, the leveling speed can be effectively improved through the adjusting mode, and measuring progress is accelerated.

Referring to fig. 2, in an embodiment of the present invention, the adjusting assembly 6 includes a supporting frame 61 and a threaded post 62, the supporting frame 61 is fixedly connected to a lower side of the supporting plate 18, the threaded post 62 penetrates through upper side walls of the supporting plate 18 and the supporting frame 61 and is in clearance fit with both of them, an upper end of the threaded post 62 is fixedly connected to the second mounting plate 3, a lower end of the threaded post 62 is fixedly connected to a limiting plate 63, the limiting plate 63 is slidably connected to an inner side wall of the supporting frame, the threaded post 62 is provided with a rotation limit by a sliding manner of the limiting plate 63 and the supporting frame, an upper side wall of the supporting plate 18 is rotatably connected to a driving member 64, the driving member 64 is sleeved on an outer side wall of the threaded post 62 and is in threaded connection with both of them, by a threaded structure of the threaded post 62 and the driving member 64, a vertical movement of the second mounting plate 3 and members thereof pushed by the threaded post 62 can be realized when the driving member 64 is rotated, therefore, the measuring height of the measuring instrument 1 can be adjusted, and the applicability of the device is improved.

Referring to fig. 3, in the embodiment of the present invention, the clamping member 4 includes two oppositely disposed protrusions 41, the protrusions 41 are fixedly connected to the first mounting plate 2, a screw rod 42 is inserted through a side wall of each protrusion 41 and is in threaded connection with the corresponding protrusion, a clamping plate 43 is rotatably connected to a side of the screw rod 42 close to the measuring instrument 1, a rotating block 44 is fixedly connected to the other end of the screw rod 42, an elastic pad 45 is disposed between the clamping plate 43 and the measuring instrument 1, and the elastic pad 45 is fixedly connected to the clamping plate 43. Can drive lead screw 42 through turning block 44 and rotate when using, and then can make lead screw 42 promote the grip block 43 motion through the helicitic texture of lead screw 42 and lug 41, thereby grip block 43 through both sides moves in opposite directions can add to the measuring apparatu 1 between the two and hold, the ann of measuring apparatu 1 is torn open promptly, also be convenient for install the measuring apparatu 1 of different model widths simultaneously, further can cushion the clamping-force at the centre gripping process through cushion 45, avoid grip block 43 and measuring apparatu 1's rigid contact to cause measuring apparatu 1 lateral wall to damage, it is more excellent that cushion 45 can adopt the rubber material.

Referring to fig. 1, in the embodiment of the present invention, the supporting leg 14 includes a screw rod 141 and a sleeve 142, one end of the screw rod 141 is rotatably connected to the sidewall of the supporting plate 18, the sleeve 142 is sleeved on the sidewall of the screw rod 141 and is in threaded connection therewith, and a positioning member 143 is fixedly connected to the lower end of the sleeve 142. When the sleeve 142 is rotated in use, the whole length of the supporting leg 14 can be changed through the thread structure of the sleeve 142 and the screw rod 141, so that the device is convenient to adapt to the use in the high-unevenness ground environment.

Referring to fig. 1, in the embodiment of the present invention, a solar cell panel 15 is further disposed on the upper side of the first mounting plate 2, the solar cell panel 15 is fixedly connected to the first mounting plate 2 through a connecting rod 16, and the solar cell panel 15 is electrically connected to the measuring instrument 1, the electronic leveling instrument 12, the relay controller 13, and the electric telescopic rod 11, respectively. When the solar energy device is used, the solar cell panel 15 converts direct current into electric energy which can be conveniently used by other electric appliance elements through the inverter, so that the electric energy is provided for the electric appliance elements in the device, natural resources are fully utilized, energy is effectively saved, and meanwhile cost is saved.

Referring to fig. 1, in the embodiment of the present invention, a bearing block 17 is fixedly connected to the lower side of the support frame 61. The stability of the bottom of the device can be further improved through the bearing block 17, so that the device is stable in the using process.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a road and bridge construction measuring device, includes measuring apparatu (1), its characterized in that, measuring apparatu (1) downside is equipped with first mounting panel (2) and second mounting panel (3), measuring apparatu (1) can dismantle through holder (4) connect in first mounting panel (2) upside, second mounting panel (3) downside is connected with adjusting part (6), first mounting panel (2) with be equipped with spliced pole (5) between second mounting panel (3), spliced pole (5) upper end with first mounting panel (2) ball pivot is connected, spliced pole (5) lower extreme with second mounting panel (3) fixed connection, the week side of first mounting panel (2) articulates there are at least three first connecting rod (7), first connecting rod (7) are kept away from first mounting panel (2) one end is rotated through pivot (8) and is connected with second connecting rod (9), the lower end of the second connecting rod (9) is hinged with the second mounting plate (3), the rotating shaft (8) is rotatably connected with a connecting piece (10), one side of the connecting piece (10) is connected with one end of an electric telescopic rod (11), the other end of the electric telescopic rod (11) is fixedly connected with the connecting column (5), the lower side of the first mounting plate (2) is fixedly connected with a plurality of electronic planometers (12), the electronic planometer (12) and the first connecting rod (7) are arranged in one-to-one correspondence, the side wall of the connecting column (5) is also fixedly connected with a relay controller (13), the relay controller (13) is respectively electrically connected with the electronic leveling instrument (12) and the electric telescopic rod (11), the downside of second mounting panel (3) still is equipped with backup pad (18), the week side of backup pad (18) is connected with a plurality of supporting legs (14).

2. A road and bridge construction measuring device according to claim 1, characterized in that, adjusting part (6) includes support frame (61) and screw thread post (62), support frame (61) fixed connection in the downside of backup pad (18), screw thread post (62) run through backup pad (18) with the last lateral wall of support frame (61) and with both equal clearance fit, screw thread post (62) upper end with second mounting panel (3) fixed connection, screw thread post (62) lower extreme fixedly connected with limiting plate (63), limiting plate (63) with the inside wall sliding connection of support frame, the last lateral wall of backup pad (18) rotates and is connected with driving piece (64), driving piece (64) cover is located the lateral wall of screw thread post (62) and both threaded connection.

3. A road and bridge construction measuring device according to claim 1, characterized in that the clamping member (4) comprises two oppositely arranged lugs (41), the lugs (41) are fixedly connected with the first mounting plate (2), the side wall of the lugs (41) is inserted through a screw rod (42) and the two are in threaded connection, one side of the screw rod (42) close to the measuring instrument (1) is rotatably connected with a clamping plate (43), the other end of the screw rod (42) is fixedly connected with a rotating block (44), an elastic pad (45) is arranged between the clamping plate (43) and the measuring instrument (1), and the elastic pad (45) is fixedly connected with the clamping plate (43).

4. The road and bridge construction measuring device of claim 2, wherein the supporting leg (14) comprises a screw (141) and a sleeve (142), one end of the screw (141) is rotatably connected with the side wall of the supporting plate (18), the sleeve (142) is sleeved on the side wall of the screw (141) and is in threaded connection with the screw, and a positioning piece (143) is fixedly connected to the lower end of the sleeve (142).

5. A road and bridge construction measuring device according to claim 1, characterized in that a solar cell panel (15) is further arranged on the upper side of the first mounting plate (2), the solar cell panel (15) is fixedly connected with the first mounting plate (2) through a connecting rod (16), and the solar cell panel (15) is electrically connected with the measuring instrument (1), the electronic leveling instrument (12), the relay controller (13) and the electric telescopic rod (11) respectively.

6. A road and bridge construction measuring device according to claim 2, characterized in that the underside of the supporting frame (61) is fixedly connected with a bearing block (17).