Multifunctional measuring scale for engineering cost
Technical Field
The utility model relates to an engineering cost technical field specifically is a multi-functional dipperstick that engineering cost used.
Background
The working process of predicting, planning, controlling, accounting, analyzing and evaluating engineering is called engineering cost, according to the procedures, methods and basis specified by laws, regulations and standards, the prediction or determination of the engineering cost and the constituent content thereof is called engineering valuation, the engineering valuation basis comprises engineering measurement valuation standards related to valuation contents, valuation methods and price standards, engineering valuation quota and engineering cost information, the actual production place needs to be measured in the engineering cost process, a measuring scale is needed during the measurement, the existing measuring scale is large in size and inconvenient to carry, and the existing measuring scale is single in function, cannot carry out multiple measurements and is not used.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a multi-functional dipperstick that engineering cost used, can conveniently carry, can also carry out multi-functional measurement, have the practicality, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional measuring scale for engineering cost comprises a measuring box, a portable unit and a multifunctional measuring unit;
a measuring box: the left side wall and the right side wall are both provided with clamping grooves;
a portable unit: the device comprises universal wheels, a first rotating shaft, four mounting plates, a second rotating shaft and a handle, wherein the two mounting plates are arranged on the upper surface of a measuring box, the two mounting plates are rotatably connected with the measuring box through the second rotating shaft, the four first rotating shafts are respectively arranged at four corners of the rear side wall of the measuring box, one end of the first rotating shaft is fixedly connected with the measuring box, the other end of the first rotating shaft is rotatably connected with the universal wheels, and the handle is arranged on the front side wall of the measuring box;
a multifunctional measuring unit: the measuring box comprises a verticality measuring ruler, a tape measure, a filler rod, a level ruler and a ranging rod, wherein the tape measure and the filler rod are arranged in the measuring box, the verticality measuring ruler and the ranging rod are respectively arranged on the inner side walls of two mounting plates, the verticality measuring ruler and the ranging rod are fixedly connected with the mounting plates, and the level ruler is arranged on the front side wall of the measuring box;
the measuring box also comprises a control switch group which is arranged on the side wall of the measuring box, and the output end of the control switch group is electrically connected with the input ends of the verticality measuring scale, the level ruler and the ranging rod;
when using, the pulling mounting panel, make the mounting panel rotate along the second pivot, thereby can take out the straightness dipperstick and the ranging rod that hangs down from the measuring box, when measuring, can be used for measuring the straightness that hangs down of building through the straightness dipperstick, can be used for finding range through ranging rod and tape measure, can be used for detecting the clearance through the feeler gauge, can be used for carrying out the levelness through the level gauge and detect, thereby can carry out multi-functional measurement, and has the practicality, after measuring the completion, in withdrawing measuring box with tape measure and feeler gauge, then rotate the mounting panel, make the mounting panel rotate along the second pivot, thereby can make the straightness dipperstick and ranging rod withdraw in the measuring box, then rotate the measuring box, make the universal wheel land, can very convenient drive the measuring box through the rotation of universal wheel and remove, it is more convenient to carry.
Furthermore, the device also comprises four electromagnets which are respectively arranged on the inner side walls of the two mounting plates and the front end and the rear end of the upper surface of the measuring box, and the input end of each electromagnet is electrically connected with the output end of the control switch group and can be used for fixing the mounting plates.
The device further comprises four supports, the supports are arranged on the lower surface of the measuring box at equal angles, and the supports are in threaded connection with the measuring box and can be used for supporting the measuring box.
Furthermore, the device also comprises a storage battery which is arranged in the measuring box, and the output end of the storage battery is electrically connected with the input end of the control switch group and can be used for providing electric energy.
Further, still include the backup pad, its quantity is two, and arranges the lateral wall of two mounting panels in respectively, rotates between the one end of backup pad and the mounting panel to be connected, and the other end of backup pad passes through the draw-in groove and measures the joint between the case, can be used for supporting the mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional dipperstick that engineering cost used has following benefit:
1. the portable unit is arranged, the tape measure and the feeler gauge are retracted into the measuring box, then the mounting plate is rotated, the mounting plate is rotated along the second rotating shaft, so that the verticality measuring scale and the feeler gauge are retracted into the measuring box, then the measuring box is rotated, the universal wheels are landed, the measuring box can be conveniently driven to move through the rotation of the universal wheels, and the carrying is convenient;
2. still set up multi-functional measuring unit, can be used for measuring the straightness that hangs down of building through the straightness dipperstick that hangs down, can be used for finding range through range finding chi and tape measure, can be used for detecting the clearance through the feeler gauge, can be used for carrying out the levelness through the level bar and detect to can carry out multi-functional measurement, have the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the figure: the device comprises a measuring box 1, a portable unit 2, a universal wheel 21, a first rotating shaft 22, a mounting plate 23, a second rotating shaft 24, a handle 25, a multifunctional measuring unit 3, a verticality measuring scale 31, a measuring tape 32, a filler gauge 33, a horizontal gauge 34, a ranging gauge 35, an electromagnet 4, a support 5, a storage battery 6, a control switch 7 and a supporting plate 8.
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. 1-2, the present invention provides a technical solution: a multifunctional measuring scale for engineering cost comprises a measuring box 1, a portable unit 2 and a multifunctional measuring unit 3;
measurement box 1: the left side wall and the right side wall are both provided with clamping grooves;
the portable unit 2: the universal wheel type measuring box comprises universal wheels 21, a first rotating shaft 22, mounting plates 23, a second rotating shaft 24 and handles 25, wherein the number of the mounting plates 23 is two, the two mounting plates 23 are arranged on the upper surface of the measuring box 1, the mounting plates 23 are rotatably connected with the measuring box 1 through the second rotating shaft 24, the number of the first rotating shaft 22 is four, the four mounting plates are respectively arranged at four corners of the rear side wall of the measuring box 1, one end of the first rotating shaft 22 is fixedly connected with the measuring box 1, the other end of the first rotating shaft 22 is rotatably connected with the universal wheels 21, the handles 25 are arranged on the front side wall of the measuring box 1, after the measurement is finished, a tape measure 32 and a clearance gauge 33 are retracted into the measuring box 1, then the mounting plates 23 are rotated to rotate the mounting plates 23 along the second rotating shaft 24, so that a verticality measuring scale 31 and the distance measuring gauge 35 are retracted into the measuring box 1, then the measuring box 1 is rotated to land, the universal wheels 21 can conveniently drive, the carrying is more convenient;
multifunctional measuring unit 3: which comprises a verticality measuring ruler 31, a tape 32, a plug 33, a horizontal ruler 34 and a ranging ruler 35, wherein the tape 32 and the plug 33 are arranged in the measuring box 1, the verticality measuring ruler 31 and the ranging ruler 35 are respectively arranged on the inner side walls of the two mounting plates 23, the verticality measuring ruler 31 and the ranging ruler 35 are fixedly connected with the mounting plates 23, the horizontal ruler 34 is arranged on the front side wall of the measuring box 1, when in use, the mounting plate 23 is pulled to rotate the mounting plate 23 along the second rotating shaft 24, so that the verticality measuring ruler and the distance measuring ruler can be taken out from the measuring box, when measuring, the verticality measuring ruler 31 can be used for measuring the verticality of the building, the distance measuring ruler 35 and the measuring tape 32 can be used for measuring the distance, the clearance can be detected through the feeler 33, and the levelness can be detected through the level gauge 35, so that multifunctional measurement can be performed, and the multifunctional feeler has practicability;
wherein, still include control switch group 7, it installs the lateral wall at measuring box 1, and control switch group 7's output electricity connects the input of straightness dipperstick 31, spirit level 34 and range finding chi 35 of hanging down.
The device also comprises four electromagnets 4 which are respectively arranged on the inner side walls of the two mounting plates 23 and the front end and the rear end of the upper surface of the measuring box 1, and the input end of each electromagnet 4 is electrically connected with the output end of the control switch group 7 and can be used for fixing the mounting plates 23.
The device also comprises four supports 5 which are arranged on the lower surface of the measuring box 1 at equal angles, and the supports 5 are in threaded connection with the measuring box 1 and can be used for supporting the measuring box 1.
The device also comprises a storage battery 6 which is arranged in the measuring box 1, and the output end of the storage battery 6 is electrically connected with the input end of the control switch group 7 and can be used for providing electric energy.
The device also comprises two support plates 8 which are arranged on the outer side walls of the two mounting plates 23 respectively, one end of each support plate 8 is rotatably connected with the corresponding mounting plate 23, and the other end of each support plate 8 is connected with the corresponding measuring box 1 in a clamped mode through a clamping groove and can be used for supporting the corresponding mounting plate 23.
When in use: the mounting plate 23 is pulled to enable the mounting plate 23 to rotate along the second rotating shaft 24, so that the verticality measuring ruler and the ranging rod can be taken out of the measuring box, when the measurement is carried out, the verticality of a building can be measured through the verticality measuring ruler 31, the ranging rod 35 and the measuring tape 32 can be used for measuring distance, the clearance can be detected through the feeler gauge 33, the levelness can be detected through the level gauge 35, so that the multifunctional measurement can be carried out, the multifunctional measuring box has practicability, after the measurement is completed, the measuring tape 32 and the feeler gauge 33 are retracted into the measuring box 1, then the mounting plate 23 is rotated to enable the mounting plate 23 to rotate along the second rotating shaft 24, so that the verticality measuring ruler 31 and the ranging rod 35 are retracted into the measuring box 1, then the measuring box 1 is rotated to enable the universal wheel 21 to land, the measuring box 1 can be conveniently driven to move through the rotation of the universal wheel 21, is convenient to carry.
It should be noted that the perpendicularity measuring scale 31 disclosed in the embodiment may be of a type TFC-i, the level bar 34 may be of a type MITUTOYO950-318, the range finder 35 may be of a type YHJ-100J, the core chip of the control switch group 7 is a PLC single chip microcomputer of a specific type S7-200, and the control switch group 7 controls the perpendicularity measuring scale 31, the level bar 34 and the range finder 35 to operate by a method commonly used in the prior art.
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.