CN211401164U

CN211401164U - Reconnaissance device is used in public road bridge roof beam construction

Info

Publication number: CN211401164U
Application number: CN202020391067.3U
Authority: CN
Inventors: 王浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-09-01
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a reconnaissance device for highway bridge construction, which comprises an observer, a handle, a turntable and a balancing device, the support, adjust the pole, the gyro wheel, the support column, the observer adopts movable block to connect directly over being located the level of carousel, handle evenly distributed is in the left and right sides of observer, the carousel adopts piston connection directly over balancing unit's the perpendicular, balancing unit's lower extreme inlays the block with the support and is connected, the support is through adjusting the pole to inlay the surface of connecting at the support column, adjust pole and support clearance fit, gyro wheel welded connection is under the perpendicular of support column, support column surface connection is under balancing unit's level, the utility model discloses adjuster in the alignment mechanism can carry out the angle fine setting with loose gear's cooperation to the upper end of whole equipment part, can compensate the defect that the support can not keep balance because of the topography reason in the installation.

Description

Reconnaissance device is used in public road bridge roof beam construction

Technical Field

The utility model relates to a bridge erects the field, and specific is a reconnaissance device is used in public road bridge roof beam construction.

Background

The surveying equipment for construction is generally an instrument for measuring the height difference between two ground points, the principle is that the height difference between the ground points is measured according to the leveling principle, main components are expected to be a telescope, a compensator, a vertical shaft, a base and a foot screw, the height deviation between the two ground points is calculated and converted after a machine foot rest is adjusted through the compensator and gravity factors, however, the machine is generally on a construction site in a security environment, or an uneven sand field has overlarge distance between the two ground points, the placement position sometimes needs to be adjusted when the balance degree is changed by adjusting the foot rest or a wheel disc in the prior art, but the adjustment is not very accurate, and the actual operation of the engineering is greatly influenced.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a reconnaissance device is used in public road bridge roof beam construction.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a reconnaissance device for highway bridge construction structurally comprises an observer, handles, a rotary table, a balance device, a support, adjusting rods, idler wheels and supporting columns, wherein the observer is located right above the level of the rotary table and is connected in a movable clamping mode, the handles are uniformly distributed on the left side and the right side of the observer, the rotary table is connected to the right above the balance device through pistons, the lower end of the balance device is connected with the support in an embedded clamping mode, the support is connected to the surface of the supporting columns through the adjusting rods in an embedded mode, the adjusting rods are movably matched with the support, the idler wheels are connected to the right below the supporting columns in a welding mode, and the surface of the supporting columns is connected to the right below;

balancing unit includes connecting axle, shell, folding piece, balanced calibration mirror, basin, fixed block, connecting block, aligning gear, the connecting axle is located directly over the level of folding piece, and is connected with the shell surface, the shell adopts the block to connect directly over the perpendicular of basin, folding piece activity block is under the level of connecting axle, the block is inlayed on the inner wall of basin to balanced calibration mirror, the basin is located aligning gear directly over, and rather than keeping clearance fit, the fixed block sets up respectively in the left and right sides of connecting block, aligning gear is located directly over the level of connecting block.

Furthermore, the calibration mechanism comprises a movable gear, a telescopic rod, a clamping gear, an adjuster and a clamping groove, wherein the movable gear is connected to the joint of the water tank and the connecting block in an embedded mode, the telescopic rod is located right and left of the movable gear, the clamping gear is located on the left of the adjuster, the adjuster and the clamping groove are kept horizontally parallel, and the clamping groove and the clamping gear are movably matched.

Furthermore, the telescopic rod is connected with the water tank and the connecting block, the upper end of the clamping groove is connected with the surface of the water tank, the top end of the support is movably clamped on the surface of the fixing block, and the connecting block is located right above the supporting column.

Furthermore, the support is horizontally and uniformly arranged on the surface of the support around the balancing device, and the lower end of the rotary table is movably clamped with the connecting shaft.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a whether the balanced alignment mirror that sets up can observe the water flat line in the basin through the gravity reason unanimous with the alignment mirror scale, can guarantee the accuracy in the work.

2. The utility model discloses adjuster in the aligning gear can carry out the angle fine setting with loose gear's cooperation to the upper end part of whole equipment, can compensate the defect that the support can not keep balance because of the topography reason in the installation.

Drawings

Fig. 1 is the utility model relates to a public road bridge roof beam construction is with reconnaissance device's overall structure schematic diagram.

Fig. 2 is a schematic structural view of the balancing device of the present invention.

Fig. 3 is a schematic structural diagram of the calibration mechanism of the present invention.

In the figure: the device comprises an observer-1, a handle-2, a turntable-3, a balancing device-4, a support-5, an adjusting rod-6, a roller-7, a supporting column-8, a connecting shaft-41, a shell-42, a folding block-43, a balance calibrating mirror-44, a water tank-45, a fixed block-46, a connecting block-47, a calibrating mechanism-48, a movable gear-8 a, a telescopic rod-8 b, a clamping gear-8 c, an adjuster-8 d and a clamping groove-8 e.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

1. As shown in fig. 1-3, the utility model provides a reconnaissance device for highway bridge construction its structure includes observer 1, handle 2, carousel 3, balancing unit 4, support 5, regulation pole 6, gyro wheel 7, support column 8, observer 1 is located and adopts the activity block to connect directly over the level of carousel 3, handle 2 evenly distributed is in the left and right sides of observer 1, carousel 3 adopts the piston to connect directly over balancing unit 4 is perpendicular, the lower extreme of balancing unit 4 is inlayed the block with support 5 and is connected, support 5 is inlayed through regulation pole 6 and is connected on the surface of support column 8, adjust pole 6 and support 5 clearance fit, gyro wheel 7 welded connection is under the perpendicular of support column 8, support column 8 surface is connected directly under balancing unit 4's level; the balancing device 4 comprises a connecting shaft 41, a shell 42, a folding block 43, a balancing calibration mirror 44, a water tank 45, a fixing block 46, a connecting block 47 and a calibration mechanism 48, wherein the connecting shaft 41 is positioned over the level of the folding block 43 and is connected with the surface of the shell 42, the shell 42 is connected over the water tank 45 in a clamping manner, the folding block 43 is movably clamped under the level of the connecting shaft 41, the balancing calibration mirror 44 is embedded and clamped on the inner wall of the water tank 45, the water tank 45 is positioned over the calibration mechanism 48 and keeps movable fit with the calibration mechanism, the fixing block 46 is respectively arranged at the left side and the right side of the connecting block 47, the calibration mechanism 48 is positioned over the level of the connecting block 47, the calibration mechanism 48 comprises a movable gear 8a, an expansion link 8b, a clamping gear 8c, an adjuster 8d and a clamping groove 8e, the movable gear 8a is embedded and connected at the connecting position of the water tank 45 and, the utility model discloses a horizontal adjustable clamping device, including telescopic link 8b, block gear 8c, regulator 8d, block groove 8e, connecting block 47, water tank 45, connecting block 47, the upper end and the water tank 45 surface connection of block groove 8e, the top activity block of support 5 is on the surface of fixed block 46, connecting block 47 is directly over the perpendicular of support column 8, support 5 is around the even setting in balancing unit 4 level on its surface, carousel 3 lower extreme and connecting axle 41 carry out the activity block.

The working principle of the present invention is explained as follows:

firstly, the equipment is required to be placed in a proper construction site, then the bracket 5 is opened for placing, a worker can observe the environment through the movable fit of the handle 2 and the observer 1, and can also finely adjust the transverse angle through the rotating wheel disc 3, when deviation occurs in levelness, the worker can observe the balancing device 4, water in the water tank 45 in the balancing device 4 cannot incline along with the inclination of the equipment due to gravity, whether the horizontal line in the balance calibration mirror 44 is parallel to the water can be observed, if the horizontal line is not parallel to the water, the rotating force can be applied to the adjuster 8 in the calibration mechanism 48 for adjustment, the clamping gear 8c is driven to move on the clamping groove 8e along with the rotation of the adjuster 8c, the clamping groove 8e rises along with the rotation of the clamping gear 8c, and the clamping groove 8e slowly rises along with the slow rising, the telescopic link 8b of connection at basin 45 and connecting block 47 is stretching out and drawing back and is supporting the connection of two terminal surfaces to drive the first half of machine and carry out the ascending adjustment of angle, as long as with the water adjustment in the basin 45 to with balanced calibration mirror 44 the scale when unanimous, through the clearance fit of alignment mechanism 48 with balanced calibration mirror like this, can effectually compensate the support because of the defect that the topography reason can not keep balance in the installation, improve the accuracy of reconnaissance.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reconnaissance device is used in public road bridge roof beam construction which characterized in that: the structure of the utility model comprises an observer (1), a handle (2), a turntable (3), a balancing device (4), a bracket (5), an adjusting rod (6), a roller (7) and a supporting column (8), the observer (1) is positioned right above the level of the turntable (3) and is connected by adopting movable clamping, the handles (2) are uniformly distributed at the left side and the right side of the observer (1), the turntable (3) is connected to the right upper part of the balance device (4) by adopting a piston, the lower end of the balancing device (4) is embedded, clamped and connected with the bracket (5), the bracket (5) is embedded and connected on the surface of the supporting column (8) through the adjusting rod (6), the adjusting rod (6) is movably matched with the bracket (5), the roller (7) is welded and connected under the support column (8), the surface of the supporting column (8) is connected to the position right below the level of the balancing device (4);

the balance device (4) comprises a connecting shaft (41), a shell (42), a folding block (43), a balance calibration mirror (44), a water tank (45), a fixing block (46), a connecting block (47) and a calibration mechanism (48), wherein the connecting shaft (41) is positioned right above the level of the folding block (43), and is connected with the surface of the shell (42), the shell (42) is connected to the right upper part of the water tank (45) by clamping, the folding block (43) is movably clamped under the horizontal direction of the connecting shaft (41), the balance calibration mirror (44) is embedded and clamped on the inner wall of the water tank (45), the water tank (45) is positioned right above the calibration mechanism (48), and is movably matched with the fixing block, the fixing blocks (46) are respectively arranged at the left side and the right side of the connecting block (47), the calibration mechanism (48) is positioned right above the level of the connecting block (47).

2. The survey device for road bridge construction according to claim 1, wherein: calibration mechanism (48) include loose gear (8 a), telescopic link (8 b), block gear (8 c), adjuster (8 d), block groove (8 e), the junction of connection at basin (45) and connecting block (47) is inlayed in loose gear (8 a), telescopic link (8 b) are located the level of loose gear (8 a) just right-hand, block gear (8 c) are located the left side of adjuster (8 d), adjuster (8 d) keep the level parallel with block groove (8 e), block groove (8 e) are equipped with clearance fit with block gear (8 c).

3. The survey device for road bridge construction according to claim 2, wherein: the telescopic rod (8 b) is embedded and connected between the water tank (45) and the connecting block (47), the top end of the support (5) is movably clamped on the surface of the fixing block (46), and the connecting block (47) is located right above the vertical supporting column (8).

4. The survey device for road bridge construction according to claim 1, wherein: the support (5) is horizontally and uniformly arranged on the surface of the support around the balancing device (4), and the lower end of the rotary disc (3) is movably clamped with the connecting shaft (41).