CN214621197U - Combined measuring device for bridge construction - Google Patents

Abstract

The utility model discloses a modular measuring device for bridge construction, including total powerstation main part, base, support frame and adjusting part, the base is fixed in total powerstation main part bottom, the base passes through the detachable installation at the support frame top of adjusting part, and the adjusting part includes chassis, disc, fixed cylinder and spacing ring, and there is a mounting bracket at the support frame top through the fix with screw, "U" type the chassis is located the mounting bracket top, and is provided with the disc between the two, and the chassis side is provided with the rectangle slide opening, fixed cylinder one end is installed in total powerstation main part side through the screw, the fixed cylinder other end passes the rectangle slide opening and exposes in the outside; the utility model discloses a be provided with adjusting part, neither influence the measurement work of total powerstation in the bridge construction, can adjust total powerstation operating height and angle before measuring again, increase total powerstation work convenience, whole adjusting part easy to assemble and dismantlement simultaneously.

Description

Combined measuring device for bridge construction

Technical Field

The utility model belongs to the technical field of bridge construction measuring device, concretely relates to modular measuring device is used in bridge construction, is a modular total powerstation of public road bridge roof beam construction survey usefulness very much.

Background

A highway bridge which is an important component in the transportation industry. One of the devices used in highway bridge construction is a total station which can measure angles (horizontal angle and vertical angle) and distances (slant distance, flat distance and height difference) simultaneously. The distance measurement and the fixed point can be carried out in the construction process of the highway bridge.

When some existing total stations are placed on a construction ground for use, the working height or the angle of the existing total stations can be finely adjusted, and the adjustment through a support frame is troublesome or the horizontality of the total stations cannot be guaranteed, so that the measuring efficiency and the measuring result of the total stations are affected, and therefore a combined measuring device for bridge construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular measuring device for bridge construction to some total powerstations that provide in solving above-mentioned background art place when the construction ground carries out the use, its operating height or angle probably need finely tune, and adjust comparatively troublesome or can't guarantee the total powerstation horizontality through the support frame, thereby influence the problem of total powerstation measurement of efficiency and result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular measuring device for bridge construction, includes total powerstation main part, base, support frame and adjusting part, the base is fixed in total powerstation main part bottom, the base passes through the detachable installation at the support frame top of adjusting part, adjusting part includes chassis, disc, fixed cylinder and spacing ring, there is the mounting bracket at the support frame top through the fix with screw, "U" type the chassis is located the mounting bracket top, and is provided with the disc between the two, the chassis side is provided with the rectangle slide opening, fix cylinder one end and pass through the mounting screw in total powerstation main part side, the fixed cylinder other end passes the rectangle slide opening and exposes in the outside, the spacing ring cover is established at fixed cylinder tip, be provided with spacing subassembly between support frame and the disc.

Preferably, the limiting ring is connected with the fixed cylindrical threads in a screwing mode, the limiting ring is in contact limiting with the side face of the bottom frame, and a bearing is installed between the disc and the mounting frame in an embedded mode.

Preferably, spacing subassembly includes fixed plate and stop screw, looks sideways at and is "L" type fixed plate one end is fixed at the mounting bracket front surface, the fixed plate other end extends to disc the place ahead, stop screw closes soon and installs on the fixed plate, just stop screw other end tip is spacing with disc surface contact.

Preferably, be provided with supporting component between chassis and the base, supporting component includes pole setting, outer screwed pipe and support plectane, the pole setting is vertical to be fixed at the chassis internal surface, outer screwed pipe closes the cover soon and establishes in the pole setting, support plectane closes the cover soon and establishes on outer screwed pipe and contact bottom the base.

Preferably, there is the scope total powerstation main part internally mounted, surface mounting has the protection component before the total powerstation main part, the protection component includes bottom plate, connecting band and lag, the bottom plate passes through the fix with screw at total powerstation main part front surface, the connecting band is connected between bottom plate and lag.

Preferably, the protection sleeve is a hollow cylindrical three-dimensional rubber sleeve with an opening on the surface, and the connecting band is a rubber band.

Preferably, an operation panel is arranged on the front surface of the total station body, and an interface is arranged on the side surface of the operation panel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with adjusting part, neither influence the measurement work of total powerstation in the bridge construction, can adjust total powerstation operating height and angle before measuring again, increase total powerstation work convenience, whole adjusting part easy to assemble and dismantlement simultaneously.

(2) The utility model discloses a with the protection component and the combination of measuring mirror, neither influence measuring mirror normal use, can protect it when it does not use again, avoid the condition that wearing and tearing appear in the mirror surface, whole protection component dismouting is convenient simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the adjusting assembly of the present invention;

fig. 3 is a schematic structural view of the support assembly of the present invention;

fig. 4 is a schematic structural view of the protection assembly of the present invention;

in the figure: 1. a total station body; 2. a base; 3. a support frame; 4. an adjustment assembly; 41. a chassis; 42. a disc; 43. fixing the cylinder; 44. a limiting ring; 5. a guard assembly; 51. a base plate; 52. a connecting belt; 53. a protective sleeve; 6. a support assembly; 61. erecting a rod; 62. an outer coil; 63. a supporting circular plate; 7. a fixing plate; 8. and a limiting screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined measuring device for bridge construction comprises a total station main body 1, a base 2, a support frame 3 and an adjusting component 4, wherein the base 2 is fixed at the bottom of the total station main body 1, the base 2 is detachably arranged at the top of the support frame 3 through the adjusting component 4, the adjusting component 4 comprises a bottom frame 41, a disc 42, a fixed cylinder 43 and a limiting ring 44, the top of the support frame 3 is fixedly provided with a mounting frame through a screw, the U-shaped bottom frame 41 is positioned above the mounting frame, the disc 42 is arranged between the U-shaped bottom frame and the mounting frame, the side surface of the bottom frame 41 is provided with a rectangular sliding hole, one end of the fixed cylinder 43 is arranged at the side surface of the total station main body 1 through the screw, the other end of the fixed cylinder 43 passes through the rectangular sliding hole and is exposed outside, the limiting ring 44 is sleeved at the end part of the fixed cylinder 43, the limiting component is arranged between the support frame 3 and the disc 42, the limiting ring 44 is connected with the fixed cylinder 43 in a threaded manner, the limiting ring 44 is in contact with the side surface of the bottom frame 41, the bearing is installed in the embedding between disc 42 and the mounting bracket, through being provided with adjusting part 4, neither influences the survey work of total powerstation in the bridge construction, can adjust total powerstation operating height and angle before measuring again, increases total powerstation work convenience, whole adjusting part 4 easy to assemble and dismantlement simultaneously.

In this embodiment, preferably, the limiting component includes fixed plate 7 and stop screw 8, looks sideways at fixed plate 7 one end of for "L" type and fixes at the mounting bracket front surface, and the fixed plate 7 other end extends to disc 42 the place ahead, and stop screw 8 closes soon and installs on fixed plate 7, and 8 other end tip of stop screw and disc 42 surface contact are spacing, through being provided with limiting component, can carry on spacingly to disc 42 turned angle to carry on spacingly to total powerstation operating angle.

In this embodiment, preferably, a supporting component 6 is disposed between the bottom frame 41 and the base 2, the supporting component 6 is located behind the base 2, the supporting component 6 includes a vertical rod 61, an outer screwed pipe 62 and a supporting circular plate 63, the vertical rod 61 is vertically fixed on the inner surface of the bottom frame 41, the outer screwed pipe 62 is screwed and sleeved on the vertical rod 61, the supporting circular plate 63 is screwed and sleeved on the outer screwed pipe 62 and is in contact with the bottom of the base 2, and by providing the supporting component 6, a supporting and limiting effect can be achieved on the working height of the total station, so that the stability of the working height of the total station is improved.

In this embodiment, it is preferred, total powerstation main part 1 internally mounted has the scope, surface mounting has protection component 5 before total powerstation main part 1, protection component 5 includes bottom plate 51, connecting band 52 and lag 53, bottom plate 51 passes through the fix with screw at total powerstation main part 1 front surface, connecting band 52 is connected between bottom plate 51 and lag 53, lag 53 covers when the scope does not use and establishes at its tip and protect, lag 53 is the three-dimensional rubber sleeve of a surface open-ended hollow cylinder, connecting band 52 is the rubber tape, through combining protection component 5 and scope, neither influence scope normal use, can protect it when it does not use again, avoid the condition of wearing and tearing to appear in the mirror surface, the dismouting of whole protection component 5 is convenient simultaneously.

In this embodiment, preferably, an operation panel is disposed on a front surface of the total station main body 1, and an interface is disposed on a side surface of the operation panel.

The utility model discloses a theory of operation and use flow: when the utility model is used, the total station main body 1 is positioned in the adjusting component 4, the fixing cylinder 43 is fixed on the side surface of the total station main body 1 through the screw, so that the total station main body 1 is connected with the adjusting component 4, then the adjusting component 4 is fixed on the support frame 3 through the screw, along with the support frame 3 being placed on the bridge construction ground, the height of the total station main body 1 can be adjusted, the fixing cylinder 43 is moved in the rectangular slide hole until the total station main body 1 is proper in height, the limiting ring 44 is screwed to limit the height, the supporting circular plate 63 and the outer screw pipe 62 are simultaneously rotated, so that the supporting circular plate 63 is in contact support with the lower surface of the base 2, the whole working angle of the total station main body 1 is adjusted by rotating the disc 42, the limiting screw 8 is rotated when the angle is proper, the end part of the limiting screw 8 is in surface contact with the disc 42 to limit the disc 42, after the whole total station main body is adjusted, and the total station performs normal measurement work in the bridge construction process.

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 (7)

1. The utility model provides a measuring device is used in construction of modular bridge, includes total powerstation main part (1), base (2), support frame (3) and adjusting part (4), base (2) are fixed in total powerstation main part (1) bottom, its characterized in that: base (2) are through detachable installation at support frame (3) top in adjusting part (4), adjusting part (4) include chassis (41), disc (42), fixed cylinder (43) and spacing ring (44), there is the mounting bracket at support frame (3) top through the fix with screw, "U" type chassis (41) are located the mounting bracket top, and are provided with disc (42) between the two, chassis (41) side is provided with the rectangle slide opening, install in total powerstation main part (1) side through the screw fixed cylinder (43) one end, fixed cylinder (43) other end passes the rectangle slide opening and exposes in the outside, spacing ring (44) cover is established at fixed cylinder (43) tip, be provided with spacing subassembly between support frame (3) and disc (42).

2. The combined measuring device for bridge construction according to claim 1, wherein: the limiting ring (44) is connected with the fixed cylinder (43) in a threaded screwing mode, the limiting ring (44) is in contact limiting with the side face of the bottom frame (41), and a bearing is installed between the disc (42) and the mounting frame in an embedded mode.

3. The combined measuring device for bridge construction according to claim 1, wherein: spacing subassembly includes fixed plate (7) and stop screw (8), looks sideways at and is "L" type fixed plate (7) one end is fixed at the mounting bracket front surface, fixed plate (7) other end extends to disc (42) the place ahead, stop screw (8) are closed soon and are installed on fixed plate (7), just stop screw (8) other end tip is spacing with disc (42) surface contact.

4. The combined measuring device for bridge construction according to claim 1, wherein: be provided with supporting component (6) between chassis (41) and base (2), supporting component (6) are including pole setting (61), outer screwed pipe (62) and support plectane (63), pole setting (61) are vertical to be fixed at chassis (41) internal surface, outer screwed pipe (62) are closed the cover soon and are established on pole setting (61), support plectane (63) are closed the cover soon and are established on outer screwed pipe (62) and with base (2) bottom contact.

5. The combined measuring device for bridge construction according to claim 1, wherein: total powerstation main part (1) internally mounted has the survey mirror, surface mounting has protection component (5) before total powerstation main part (1), protection component (5) include bottom plate (51), connecting band (52) and lag (53), bottom plate (51) are through the fix with screw at total powerstation main part (1) front surface, connecting band (52) are connected between bottom plate (51) and lag (53).

6. The combined measuring device for bridge construction according to claim 5, wherein: the protective sleeve (53) is a hollow cylindrical three-dimensional rubber sleeve with an opening on the surface, and the connecting belt (52) is a rubber belt.

7. The combined measuring device for bridge construction according to claim 1, wherein: the total station main part (1) front surface is provided with operating panel, the operating panel side is provided with the interface.

Images