CN208476189U - A kind of road and bridge construction measuring device - Google Patents

Abstract

The utility model provides a kind of road and bridge construction measuring device, including three brackets, three screw shells, support base and terminal pad, the embedding bottom for being set on bracket of screw shell, support base seamless welding is in cantilever tip, terminal pad is fitted tightly over the top of terminal pad, support base includes scale strip, battery, motor and control panel, scale strip is fitted tightly over the top outer of support base, battery is fixedly mounted on the inside left of support base by nut, motor is fixedly mounted on the right side of battery by nut, control panel is fixedly mounted on the right side of motor by nut, terminal pad includes pointer, laser range finder, level, balanced detector, pointer seamless welding is in the lower right corner of terminal pad.The utility model measurement accuracy is high, the degree of balance of measuring device that can be comprehensive, and is capable of the rotation angle of measuring device while wheel measuring, there is very high practical reference value.

Description

A kind of road and bridge construction measuring device

Technical field

The utility model relates to road and bridge technical field, specifically a kind of road and bridge measuring device.

Background technique

Construction survey is referred in the measurement work that Construction stage carries out, and is the important content of engineering survey.Including The foundation of construction control network, the setting-out of building, acceptance survey and deformation observation of construction period etc., at present in road, bridge It is often measured when construction, is usually all at present manually to measure when measuring various bridge height still, mode It is single, and accuracy is poor, it is very inconvenient.

There are the periodical and document of many research road and bridges in the prior art, wherein a Patent No. The utility application of CN201721636421.9, this application provide a kind of road and bridge construction measuring device, pass through Setting equipped with laser emitter and measuring scale is conducive to easily and accurately know the index on measuring scale；Holding chamber, it is fixed Plate, placement plate, support plate, the setting of horizontal measurement slot and horizontal measurement ball are conducive to know whether instrument is whole smooth, still This kind of equipment in actual use, can not rotate, so that device is only in the same point measurement, and existing can rotate Whether instrument is unable to measure the angle of instrument rotation, and when smooth to measuring instrument, can only one one direction of measuring instrument Face, comprehensive instrument flatness can not be measured.For this purpose, the utility model provides a kind of road and bridge construction survey Device is measured to solve technical problem set forth above.

Utility model content

The utility model is intended to solve road and bridge in the prior art and there is the skill for being not easy to measure and measurement accuracy is low Art problem provides a kind of road and bridge construction measuring device, by components such as setting terminal pad, pointer, balanced detectors, so that Device can rotate angle to it and measure, and improve the measurement accuracy of device, there is very high promotional value.

To achieve the above object, the utility model provides the following technical solutions, a kind of road and bridge construction measuring device, packet Include three brackets, three screw shells, support base and terminal pad, the embedding bottom for being set on bracket of the screw shell, institute Support base seamless welding is stated in cantilever tip, the terminal pad is fitted tightly over the top of support base, and the support base includes carving Item, battery, motor and control panel are spent, the scale strip is fitted tightly over the top outer of support base, and the battery is logical The inside left that nut is fixedly mounted on support base is crossed, the motor is fixedly mounted on the right side of battery by nut, described Control panel is fixedly mounted on the right side of motor by nut, and the terminal pad includes pointer, laser range finder, level, puts down Weigh detector, and the pointer seamless welding is fixedly connected on company by nut in the lower right corner of terminal pad, the laser range finder The top of disk is connect, the level is mounted on the top of laser range finder by nut, and the balanced detector is pacified by nut Mounted in the lower left corner of terminal pad.

Further, the motor and control panel laser range finder, level, balanced detector are between battery It is electrically connected.

Further, be rotatably connected to shaft above the middle part of the motor, the power output end at the top of the shaft with It is rotatablely connected between terminal pad, and signal connects between the signal receiving end of motor and the signal receiving end of control panel.

Further, the equal seamless welding in the bottom end of the bracket has screw thread, and mating setting between screw thread and screw shell.

Further, the signal transmitting terminal of the laser range finder, level and balanced detector, receiving end with control The signal of panel receives, signal connects between transmitting terminal.

Further, the control panel includes indicator light, microcomputer, control switch, regulating switch and display screen.

The utility model provides a kind of road and bridge construction measuring device, has the advantages that

1, this is practical by being equipped with terminal pad, is rotatably connected to shaft above the middle part of motor, at the top of the shaft It is rotatablely connected between power output end and terminal pad, so that terminal pad can drive sharp laser range finder and level rotation above it Turn, all data of surrounding is measured, reduces and artificially moves the number of instrument, so that device be made more to be convenient for surveying Amount.

2, this is practical by being equipped with pointer, pointer seamless welding terminal pad outer wall so that terminal pad is in rotation, Terminal pad drives pointer to slide in the scale strip above support base, and the numerical value change of scale strip is directed toward by observation pointer, from And it can be seen that the rotation angle of terminal pad.

3, this is practical by being equipped with balanced detector, and balanced detector is mounted on the lower left corner of terminal pad by nut, So that balanced detector can be rotated by the drive of terminal pad around support base, each face degree of being balanced of device is measured, from And improve the measurement accuracy of device.

To sum up, whole device measurement accuracy is high, the degree of balance of measuring device that can be comprehensive, and while wheel measuring It is capable of the rotation angle of measuring device, there is very high practical reference value.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the clamping support schematic top plan view of the utility model.

In Fig. 1-2: bracket 1, screw shell 101, support base 2, scale strip 201, battery 202, motor 203, control plane Plate 204, terminal pad 3, pointer 301, laser range finder 302, level 303, balanced detector 304.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model 1-2, to the technical scheme in the embodiment of the utility model It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.

Screw shell 101, battery 202, motor 203(model HB-DJ801 in the utility model), control panel 204(model YKL-3100), pointer 301, laser range finder 302(model O1D101), level 303(model Kl- 10), balanced detector 304(model Laser-LV03) it can be obtained from market purchase or customization.

Embodiment one:

A kind of road and bridge construction measuring device provided by the utility model, a kind of road and bridge construction measuring device, packet Include three brackets, 1, three screw shell 101, support base 2 and terminal pad 3, the embedding bottom for being set on bracket 1 of screw shell 101 Portion, for 2 seamless welding of support base on 1 top of bracket, terminal pad 3 is fitted tightly over the top of support base 2, on the middle part of motor 203 Side is rotatably connected to shaft, is rotatablely connected between the power output end at the top of shaft and terminal pad 3, so that terminal pad 3 can drive Laser range finder 302 and level 303 above it rotate, and measure to all data of surrounding, reduce and artificially move The number of instrument, so that device be made more to be convenient for measuring, support base 2 includes scale strip 201, battery 202,203 and of motor Control panel 204, scale strip 201 are fitted tightly over the top outer of support base 2, and battery 202 is fixedly mounted on by nut The inside left of support base 2, motor 203 are fixedly mounted on the right side of battery 202 by nut, and control panel 204 passes through spiral shell Mother is fixedly mounted on the right side of motor 203, and terminal pad 3 includes pointer 301, laser range finder 302, level 303, balance detection Device 304,301 seamless welding of pointer in the lower right corner of terminal pad 3,301 seamless welding of pointer terminal pad 3 outer wall so that even Disk 3 is connect in rotation, terminal pad 3 drives pointer 301 to slide in the scale strip 201 above support base 2, by observing pointer 301 are directed toward the numerical value change of scale strip 201, so that it can be seen that the rotation angle of terminal pad 3, laser range finder 302 pass through nut It is fixedly connected on the top of terminal pad 3, level 303 is mounted on the top of laser range finder 302, balanced detector by nut 304 are mounted on the lower left corner of terminal pad 3 by nut, so that balanced detector 304 can be by the drive of terminal pad 3 around support Seat 2 rotates, and measures each face degree of being balanced of device, to improve the measurement accuracy of device.

The road and bridge construction measuring device accuracy of this practical offer is high, the balance of measuring device that can be comprehensive Degree.

Embodiment two:

A kind of road and bridge construction measuring device provided by the utility model, 204 laser ranging of motor 203 and control panel Instrument 302, level 303, balanced detector 304 are electrically connected between battery 202；Rotation above the middle part of motor 203 It is connected with shaft；It is rotatablely connected between power output end at the top of shaft and terminal pad 3；And the signal receiving end of motor 203 with Signal connects between the signal receiving end of control panel 204；The equal seamless welding in the bottom end of bracket 1 has screw thread；And screw thread and screw thread Mating setting between sleeve 101；The signal transmitting terminal of laser range finder 302, level 303 and balanced detector 304, receiving end Received the signal of control panel 204, signal connect between transmitting terminal, control panel 204 including indicator light, microcomputer, Control switch, regulating switch and display screen.

The road and bridge construction measuring device of this practical offer is capable of the angle of measuring device rotation while wheel measuring Degree, there is very high practical reference value.

Embodiment three:

When using road and bridge construction measuring device single unit system provided in this embodiment, place the device in first flat Then steady ground is detected the modules of device, guarantee the integrality of apparatus function, can then start to dress The normal use set when needing to adjust the height of device, rotates screw shell 101, so that screw shell 101 is toward the outside of bracket 1 Extend, place the device on bridge later, when starting measurement, presses control panel 204, start 302 He of laser range finder Level 303 is measured accordingly, when laser range finder 302 is propagated in space using detection transmitting light and reflected light Phase difference carry out detecting distance, level 303 is using height difference between measurement of the level principle measurement ground point, then by corresponding data It exports in control panel 204, whether data visualization needs measuring device horizontal in the display screen of control panel 204 later When, motor 203 drives terminal pad 3 to start to rotate above support base 2 by shaft, so that balanced detector 304 is by device Height difference data are measured between the ground point of each horizontal plane, while the pointer 301 in 3 outside of terminal pad is directed toward 2 top of support base Scale strip 201, thus it can be seen that device has rotated how many degree, while the laser ranging above it can be driven by terminal pad 3 Instrument 302 and the rotation of level 303 measure all data of surrounding, reduce the number for artificially moving instrument.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (6)

1. a kind of road and bridge construction measuring device, including three brackets (1), three screw shells (101), support base (2) and Terminal pad (3), the embedding bottom for being set on bracket (1) of screw shell (101), support base (2) seamless welding exist Bracket (1) top, the terminal pad (3) are fitted tightly over the top of support base (2), which is characterized in that support base (2) packet Scale strip (201), battery (202), motor (203) and control panel (204) are included, the scale strip (201) is fitted tightly over The top outer of support base (2), the battery (202) is fixedly mounted on the inside left of support base (2) by nut, described Motor (203) is fixedly mounted on the right side of battery (202) by nut, and the control panel (204) is pacified by the way that nut is fixed Mounted in the right side of motor (203), the terminal pad (3) includes pointer (301), laser range finder (302), level (303), puts down It weighs detector (304), for pointer (301) seamless welding in the lower right corner of terminal pad (3), the laser range finder (302) is logical The top that nut is fixedly connected on terminal pad (3) is crossed, the level (303) is mounted on laser range finder (302) by nut Top, the balanced detector (304) is mounted on the lower left corner of terminal pad (3) by nut.

2. road and bridge construction measuring device according to claim 1, which is characterized in that the motor (203) and control Panel (204), laser range finder (302), level (303), balanced detector (304) are electrical between battery (202) Connection.

3. road and bridge construction measuring device according to claim 1, which is characterized in that the middle part of the motor (203) Top is rotatably connected to shaft, is rotatablely connected between the power output end and terminal pad (3) at the top of the shaft, and motor (203) signal is connect between signal receiving end and the signal receiving end of control panel (204).

4. road and bridge construction measuring device according to claim 1, which is characterized in that the bottom end of the bracket (1) is equal Seamless welding has screw thread, and mating setting between screw thread and screw shell (101).

5. road and bridge construction measuring device according to claim 1, which is characterized in that the laser range finder (302), The signal of the signal transmitting terminal of level (303) and balanced detector (304), receiving end with control panel (204) connects sending and receiving Penetrate signal connection between end.

6. road and bridge construction measuring device according to claim 1, which is characterized in that control panel (204) packet Include indicator light, microcomputer, control switch, regulating switch and display screen.