CN216348625U

CN216348625U - Special measuring device of municipal administration road bridge construction

Info

Publication number: CN216348625U
Application number: CN202123036445.XU
Authority: CN
Inventors: 蒋卫明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-19
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of special measuring devices for road and bridge construction, in particular to a special measuring device for municipal road and bridge construction. The utility model solves the problems that the existing total station can not adjust the levelness of the total station according to actual needs, and when the ground is uneven, the total station is easy to incline due to uneven tripod placement.

Description

Special measuring device of municipal administration road bridge construction

Technical Field

The utility model relates to the technical field of special measuring devices for road and bridge construction, in particular to a special measuring device for municipal road and bridge construction.

Background

The total station, namely a coordinate measuring device specially used for road engineering construction, namely a total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light collection, mechanical and electrical functions, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and altitude difference measurement functions.

The general fixing of current total powerstation on the tripod through the triangle chuck, after the installation is accomplished, be not convenient for adjust the levelness of total powerstation according to actual need, when on the uneven ground of being under construction, because the tripod is placed unevenly, and then causes the phenomenon that the total powerstation appears inclining easily, produces horizontal deviation easily, influences the measuring accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background, and provides a special measuring device for municipal road and bridge construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a special measuring device of municipal administration road bridge construction, includes backup pad, bottom plate and adjusting device, the surface of backup pad is equipped with adjusting device, adjusting device includes the bar shaped plate, the fixed surface of bar shaped plate and backup pad is connected, the spout has been seted up on the surface of bar shaped plate, the inside sliding connection of spout has two sliders, the one end that the spout was kept away from to the slider articulates there is the traction lever, and setting up of slider has played the effect that drives the traction lever and remove, and setting up of traction lever has played and has driven disc pivoted effect.

Preferably, the surface of the supporting plate is provided with a groove, the inside of the groove is connected with two connecting plates in a sliding manner, one end, far away from the groove, of each connecting plate is fixedly connected with the corresponding sliding block, and the connecting plates are arranged to drive the sliding blocks to move inside the sliding grooves.

Preferably, a plurality of screw holes have been seted up on the surface of bar shaped plate, the one end surface threaded connection that the recess was kept away from to the connecting plate has the bolt, and the setting of bolt and screw hole has played the effect that the restriction connecting plate removed in the inside of recess.

Preferably, the fixed surface of backup pad installs two risers, two it is connected with the pivot to rotate between the riser, the fixed surface of pivot installs two fixed plates, the one end fixed mounting that the pivot was kept away from to the fixed plate has the disc, the fixed surface of disc installs the total powerstation, the one end that the slider was kept away from to the traction lever is articulated with the disc, and the effect of supporting the pivot has been played in the setting of riser, and the effect that drives the fixed plate and remove has been played in the setting of pivot, and the effect of supporting the disc has been played in the setting of fixed plate, and the effect of supporting the total powerstation has been played in the setting of disc.

Preferably, the surface of bottom plate is equipped with heightening device, heightening device includes four pillars, four every two of pillar are the surface of a set of symmetric distribution at the bottom plate, the inside sliding connection of pillar has the roof, the one end and the backup pad fixed connection of pillar are kept away from to the roof, logical groove has been seted up to the side of pillar, two fixed mounting has the U template between the roof, logical groove and roof fixed connection are run through at the both ends of U template, and the setting of roof has played the effect of supporting the backup pad, and the setting of U template has played the effect that drives the roof and remove.

Preferably, every group fixed mounting has two diaphragms, two between the pillar rotate between the diaphragm and be connected with the threaded rod, one of them the fixed surface of diaphragm installs the motor, the output and the threaded rod fixed connection of motor, the setting of diaphragm have played the effect of supporting threaded rod and slide bar, and the setting of motor has played and has driven threaded rod pivoted effect.

Preferably, two fixed mounting has the slide bar between the diaphragm, the surperficial threaded connection of threaded rod has the fly leaf, the fly leaf is with the help of threaded rod and slide bar sliding connection, the one end surface and the U template fixed connection of fly leaf, the setting of threaded rod have played the effect that drives the fly leaf and remove on the surface of slide bar, and the setting of fly leaf has played the effect that drives the U template and remove in the inside that leads to the groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, through arranging the adjusting device, when the construction ground is uneven and the total station is inclined, firstly, the bolt is unscrewed from the inner part of the threaded hole, the bolt is separated from the threaded hole, so that the connecting plate loses the limit in the groove, at the same time, the two connecting plates slide simultaneously, the connecting plate moves in the groove to drive the slide block to move in the chute, the slide block moves in the chute to drive the traction rod to move, the traction rod moves to drive the disc to rotate, the disc rotates to drive the total station to rotate, the total station can rotate to be rotated to be in a horizontal state, when the total station rotates to be in the horizontal state, the bolt is screwed into the corresponding threaded hole again to fix the position in the groove of the connecting plate at the moment, and through the matching of the structures, the purpose of conveniently adjusting the levelness of the total station according to actual needs is achieved, the phenomenon that the total station generates horizontal deviation due to uneven ground is avoided.

2. In the utility model, through arranging the height adjusting device, when the surveying and mapping height needs to be adjusted, the motor is started, the motor drives the threaded rod to rotate, the threaded rod rotates to drive the movable plate to move on the surface of the sliding rod, the movable plate moves on the surface of the sliding rod to drive the U-shaped plate to move in the through groove, the U-shaped plate moves in the through groove to drive the top plate to move upwards from the inside of the upright post, the top plate moves upwards to drive the support plate to move upwards, the support plate moves upwards to drive the disc and the total station to move upwards, the total station moves upwards to adjust the surveying and mapping height of the total station, when the surveying and mapping height of the total station is adjusted to a proper position, the motor is turned off, and the matching of the structure solves the problems that the existing total station needs to carry a tripod when the height at different positions needs to be measured, some tripods are large in size and not easy to carry, and meanwhile, the tripods are time-consuming and labor-consuming to assemble.

Drawings

FIG. 1 is a schematic perspective view of a measuring device specially used for municipal road and bridge construction according to the present invention;

FIG. 2 is a schematic left-view structural diagram of a special measuring device for municipal road and bridge construction according to the present invention;

FIG. 3 is a schematic structural view of the special measuring device for municipal road and bridge construction shown at A in FIG. 1;

fig. 4 is a schematic structural view of a special measuring device for municipal road and bridge construction shown at B in fig. 2.

Illustration of the drawings:

1. a support plate; 2. a base plate; 3. a vertical plate; 4. a rotating shaft; 5. a fixing plate; 6. a disc; 7. a total station; 8. an adjustment device; 81. a strip plate; 82. a chute; 83. a slider; 84. a draw bar; 85. a groove; 86. a connecting plate; 87. a bolt; 88. a threaded hole; 9. a height adjusting device; 91. a pillar; 92. a top plate; 93. a through groove; 94. a U-shaped plate; 95. a transverse plate; 96. a threaded rod; 97. a motor; 98. a slide bar; 99. a movable plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a special measuring device of municipal administration road bridge construction, includes backup pad 1, bottom plate 2 and adjusting device 8, and the surface of backup pad 1 is equipped with adjusting device 8.

The specific arrangement and function of the adjusting device 8 and the height-adjusting device 9 will be described in detail below.

In this embodiment: adjusting device 8 includes strip shaped plate 81, and strip shaped plate 81 and the fixed surface of backup pad 1 are connected, and the spout 82 has been seted up on strip shaped plate 81's surface, and the inside sliding connection of spout 82 has two sliders 83, and the one end that spout 82 was kept away from to slider 83 articulates there is traction rod 84.

In this embodiment: the arrangement of the sliding block 83 has the effect of driving the traction rod 84 to move, and the arrangement of the traction rod 84 has the effect of driving the disc 6 to rotate.

Specifically, the surface of the supporting plate 1 is provided with a groove 85, two connecting plates 86 are slidably connected inside the groove 85, and one end of each connecting plate 86 far away from the groove 85 is fixedly connected with the sliding block 83.

In this embodiment: the provision of the connecting plate 86 has the effect of moving the slider 83 within the slide groove 82.

Specifically, a plurality of threaded holes 88 are formed in the surface of the strip-shaped plate 81, and a bolt 87 is connected to the surface of one end of the connecting plate 86, which is far away from the groove 85, in a threaded manner. The provision of the bolts 87 and threaded holes 88 acts to limit the movement of the attachment plate 86 within the recess 85.

Specifically, two risers 3 are fixedly mounted on the surface of the supporting plate 1, a rotating shaft 4 is rotatably connected between the two risers 3, two fixing plates 5 are fixedly mounted on the surface of the rotating shaft 4, a disc 6 is fixedly mounted at one end, far away from the rotating shaft 4, of each fixing plate 5, a total station 7 is fixedly mounted on the surface of the disc 6, and one end, far away from the sliding block 83, of each traction rod 84 is hinged to the disc 6. The setting of riser 3 has played the effect of supporting pivot 4, and the setting of pivot 4 has played the effect that drives fixed plate 5 and remove, and the setting of fixed plate 5 has played the effect of supporting disc 6, and the setting of disc 6 has played the effect of supporting total powerstation 7.

In this embodiment: the surface of bottom plate 2 is equipped with heightening device 9, heightening device 9 includes four pillars 91, four pillars 91 per two are a set of symmetric distribution on the surface of bottom plate 2, pillar 91's inside sliding connection has roof 92, pillar 91's one end and backup pad 1 fixed connection are kept away from to roof 92, logical groove 93 has been seted up to pillar 91's side, fixed mounting has U template 94 between two roof 92, logical groove 93 and roof 92 fixed connection are run through to the both ends of U template 94. When the surveying and mapping height needs to be adjusted, the motor 97 is turned on, the motor 97 drives the threaded rod 96 to rotate, the threaded rod 96 rotates to drive the movable plate 99 to move on the surface of the sliding rod 98, the movable plate 99 moves on the surface of the sliding rod 98 to drive the U-shaped plate 94 to move in the through groove 93, the U-shaped plate 94 moves in the through groove 93 to drive the top plate 92 to move upwards from the inside of the upright column, the top plate 92 moves upwards to drive the support plate 1 to move upwards, the support plate 1 moves upwards to drive the disc 6 and the total station 7 to move upwards, the total station 7 moves upwards to adjust the surveying and mapping height of the total station 7, when the surveying and mapping height of the total station 7 is adjusted to a proper position, the motor 97 is turned off, and by the cooperation of the structures, the problems that a tripod needs to be carried and some tripods have large volumes when the heights of different positions need to be measured by the total station 7 are solved, not easy to carry, and the tripod is time-consuming and labor-consuming to assemble.

In this embodiment: two transverse plates 95 are fixedly installed between each group of supporting columns 91, a threaded rod 96 is rotatably connected between the two transverse plates 95, a motor 97 is fixedly installed on the surface of one transverse plate 95, and the output end of the motor 97 is fixedly connected with the threaded rod 96.

Specifically, the transverse plate 95 has an effect of supporting the threaded rod 96 and the slide rod 98, and the motor 97 has an effect of driving the threaded rod 96 to rotate.

In this embodiment: a sliding rod 98 is fixedly installed between the two transverse plates 95, a movable plate 99 is connected to the surface of the threaded rod 96 through threads, the movable plate 99 is connected with the sliding rod 98 through the threaded rod 96 in a sliding mode, and one end surface of the movable plate 99 is fixedly connected with the U-shaped plate 94.

Specifically, the threaded rod 96 is arranged to drive the movable plate 99 to move on the surface of the sliding rod 98, and the movable plate 99 is arranged to drive the U-shaped plate 94 to move inside the through groove 93.

The working principle is as follows: by arranging the adjusting device 8, when the construction ground is uneven and the total station 7 is inclined, firstly loosening the bolt 87, unscrewing the bolt 87 from the inside of the threaded hole 88, separating the bolt 87 from the threaded hole 88 to enable the connecting plate 86 to lose the limit position in the groove 85, then simultaneously sliding the two connecting plates 86, enabling the connecting plate 86 to move in the groove 85 to drive the slide block 83 to move in the chute 82, enabling the slide block 83 to move in the chute 82 to drive the traction rod 84 to move, enabling the traction rod 84 to move to drive the disc 6 to rotate, enabling the disc 6 to rotate to drive the total station 7 to rotate, enabling the total station 7 to rotate to enable the total station 7 to rotate to be in a horizontal state, when the total station 7 rotates to be in the horizontal state, screwing the bolt 87 into the corresponding threaded hole 88 again to fix the position in the groove 85 of the connecting plate 86 at the moment, and achieving the purpose of conveniently adjusting the levelness of the total station 7 according to actual needs through the matching of the structures, the phenomenon that the total station 7 generates horizontal deviation due to uneven ground is avoided. When the surveying and mapping height needs to be adjusted, the motor 97 is turned on, the motor 97 drives the threaded rod 96 to rotate, the threaded rod 96 rotates to drive the movable plate 99 to move on the surface of the sliding rod 98, the movable plate 99 moves on the surface of the sliding rod 98 to drive the U-shaped plate 94 to move in the through groove 93, the U-shaped plate 94 moves in the through groove 93 to drive the top plate 92 to move upwards from the inside of the upright column, the top plate 92 moves upwards to drive the support plate 1 to move upwards, the support plate 1 moves upwards to drive the disc 6 and the total station 7 to move upwards, the total station 7 moves upwards to adjust the surveying and mapping height of the total station 7, when the surveying and mapping height of the total station 7 is adjusted to a proper position, the motor 97 is turned off, and by the cooperation of the structures, the problems that a tripod needs to be carried and some tripods have large volumes when the heights of different positions need to be measured by the total station 7 are solved, not easy to carry, and the tripod is time-consuming and labor-consuming to assemble.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a special measuring device of municipal administration road bridge construction, includes backup pad (1), bottom plate (2) and adjusting device (8), its characterized in that: the surface of backup pad (1) is equipped with adjusting device (8), adjusting device (8) include strip shaped plate (81), the fixed surface of strip shaped plate (81) and backup pad (1) is connected, spout (82) have been seted up on the surface of strip shaped plate (81), the inside sliding connection of spout (82) has two sliders (83), the one end that spout (82) were kept away from in slider (83) articulates there is traction lever (84).

2. The special measuring device for municipal road and bridge construction according to claim 1, wherein: the surface of the supporting plate (1) is provided with a groove (85), two connecting plates (86) are connected inside the groove (85) in a sliding mode, and one ends, far away from the groove (85), of the connecting plates (86) are fixedly connected with the sliding blocks (83).

3. The special measuring device for municipal road and bridge construction according to claim 2, wherein: a plurality of threaded holes (88) are formed in the surface of the strip-shaped plate (81), and a bolt (87) is connected to the surface of one end, far away from the groove (85), of the connecting plate (86) in a threaded mode.

4. The special measuring device for municipal road and bridge construction according to claim 1, wherein: the fixed surface of backup pad (1) installs two risers (3), two it is connected with pivot (4) to rotate between riser (3), the fixed surface of pivot (4) installs two fixed plates (5), the one end fixed mounting that pivot (4) were kept away from in fixed plate (5) has disc (6), the fixed surface of disc (6) installs total powerstation (7), the one end and disc (6) articulated of slider (83) are kept away from in traction lever (84).

5. The special measuring device for municipal road and bridge construction according to claim 1, wherein: the surface of bottom plate (2) is equipped with heightening device (9), heightening device (9) includes four pillars (91), four every two of pillar (91) are the surface of a set of symmetric distribution at bottom plate (2), the inside sliding connection of pillar (91) has roof (92), the one end and backup pad (1) fixed connection of pillar (91) are kept away from in roof (92), logical groove (93) have been seted up to the side of pillar (91), two fixed mounting has U template (94) between roof (92), logical groove (93) and roof (92) fixed connection are run through at the both ends of U template (94).

6. The special measuring device for municipal road and bridge construction according to claim 5, wherein: every group fixed mounting has two diaphragms (95) between pillar (91), two it is connected with threaded rod (96) to rotate between diaphragm (95), one of them the fixed surface of diaphragm (95) installs motor (97), the output and the threaded rod (96) fixed connection of motor (97).

7. The special measuring device for municipal road and bridge construction according to claim 6, wherein: two fixed mounting has slide bar (98) between diaphragm (95), the surperficial threaded connection of threaded rod (96) has fly leaf (99), fly leaf (99) are with the help of threaded rod (96) and slide bar (98) sliding connection, the one end surface and U template (94) fixed connection of fly leaf (99).