CN215064474U - Engineering cost mapping device - Google Patents

Abstract

The utility model belongs to the technical field of the measuring equipment technique and specifically relates to an engineering cost mapping device is related to, including the bottom plate, the fixed arc bevel protractor that is provided with on the roof of bottom plate rotates on the roof of bottom plate and is provided with the bracing piece, and the axis of rotation of bracing piece and bottom plate is the centre of a circle of arc bevel protractor, is provided with spacing bolt on the bottom plate, and the one end that the bottom plate was kept away from to the bracing piece is fixed to be provided with the backup pad, fixes being provided with laser range finder on the roof in the backup pad, and the array is provided with the universal wheel on the diapire of bottom plate. When the staff measures, remove the bottom plate to needs measuring position through the universal wheel earlier, then use the laser range finder who is located the backup pad to measure, when measuring the angle, rotate the bracing piece, make the bracing piece rotate with the centre of a circle of arc angle square, rotate appointed angle back, use spacing bolt to fix, then read the bracing piece and on arc angle square pivoted angle, can measure the angle to make things convenient for the staff to measure.

Description

Engineering cost mapping device

Technical Field

The application relates to the technical field of measuring equipment, in particular to an engineering cost mapping device.

Background

The Project Costs, english name Project Costs, refers to the construction Costs of the Project in the construction period, and includes feasibility research, investment estimation, Project economic evaluation, Project approximate calculation, budget, Project settlement, Project completion settlement, Project bid introduction, bid quotation compilation and verification, Project cost monitoring, and information and data about Project Costs.

In the prior art, when various data of a project are measured and calculated, a plurality of measuring tools such as a belt gauge, a protractor and the like are often required. When the workers measure the distance, one worker is required to fix one end of the belt ruler at the starting point, and the other worker holds the belt ruler to move to the key point of the position to be measured and then reads the distance; when measuring the angle, one worker fixes the bottom of the protractor, and the other worker moves the rotating pin of the protractor and observes the angle.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when engineering measurement and calculation are carried out, workers need to carry the belt ruler and the protractor respectively, and two or more people are needed to cooperate to measure the length or the angle, so that the measurement is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to measure for the convenience of staff, this application provides an engineering cost mapping device.

The application provides a construction cost mapping device adopts following technical scheme:

the utility model provides an engineering cost mapping device, includes the bottom plate, the fixed arc bevel protractor that is provided with on the roof of bottom plate, it is provided with the bracing piece to rotate on the roof of bottom plate, the axis of rotation of bracing piece and bottom plate is the centre of a circle of arc bevel protractor, be provided with on the bottom plate and be used for restricting bracing piece pivoted spacing bolt, the fixed backup pad that is provided with of one end of bottom plate is kept away from to the bracing piece, the fixed laser range finder that is provided with on the roof in the backup pad, the array is provided with the universal wheel on the diapire of bottom plate.

By adopting the technical scheme, when a worker measures, the bottom plate is moved to a position to be measured through the universal wheels, and then the laser range finder positioned on the supporting plate is used for measuring; when measuring the angle, rotate the bracing piece, make the bracing piece rotate with the centre of a circle of arc bevel protractor, rotate appointed angle back, use spacing bolt to fix, then read bracing piece pivoted angle on arc bevel protractor, can measure the angle, only need a staff can accomplish angle or length, make things convenient for the staff to measure.

Optionally, a placing plate is arranged on the side wall of the supporting plate.

Through adopting above-mentioned technical scheme, the staff is carrying out the measuring in-process, can put the article that need place on placing the board, makes things convenient for the staff to get in the measurement process and puts article.

Optionally, the placing plate is rotatably disposed on the side wall of the supporting plate along the vertical direction, and a limiting device for limiting the rotation of the placing plate is disposed on the supporting plate.

Through adopting above-mentioned technical scheme, when the staff need place article on placing the board, will place the roof of board earlier and rotate to the lateral wall vertical state with the backup pad after, then use stop device to fix, can use and place the board, place the board and rotate and install on the lateral wall of backup pad, effectively reduce the area occupied of placing the board when not using to place the board, convenient storage.

Optionally, the limiting device includes a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the supporting plate, the other end of the first connecting rod is hinged to the second connecting rod, one end of the second connecting rod, which is far away from the first connecting rod, is hinged to the placing plate, and when the length direction extension line of the first connecting rod and the length direction extension line of the second connecting rod are parallel, the top wall of the placing plate is perpendicular to the side wall of the supporting plate.

Through adopting above-mentioned technical scheme, the one end and the backup pad of head rod are articulated, the other end is articulated with the second connecting rod, the one end that the head rod was kept away from to the second connecting rod is articulated with placing the board, when the staff was parallel with the length direction extension line of head rod along the length direction extension line of head rod and second connecting rod along the length direction extension line of second connecting rod with the head rod, the roof of placing the board rotates to perpendicular to the lateral wall with the backup pad, thereby will restrict and place the board and can only rotate 90, it is firm to fix and place the board.

Optionally, a magnetic part for adsorbing the placing plate is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, when the staff accomodate and place the board, the roof that will place the board rotates to the lateral wall contact with the backup pad, and the magnetism spare will be placed the board and adsorb, and the fixed board of placing is firm.

Optionally, the bracing piece is scalable along the length direction of bracing piece, the bracing piece includes interior pole and outer pole, the outer pole rotates and sets up on the roof of bottom plate, the coaxial one end of keeping away from the bottom plate of wearing to establish at the outer pole of interior pole, the diapire fixed connection of interior pole and backup pad, be provided with on the outer pole and be used for restricting interior pole along the gliding locating part of length direction of outer pole.

Through adopting above-mentioned technical scheme, when the staff accomodates, remove the locating part earlier, then with interior pole to the direction removal that is close to the outer pole, then use the locating part again to fix interior pole, the bracing piece is scalable along the length direction of bracing piece, reduces the area occupied of bracing piece, makes things convenient for the staff to accomodate.

Optionally, the limiting part is a bolt, a through hole is formed in the outer rod, a plurality of insertion holes matched with the bolt are formed in the inner rod at intervals along the length direction of the inner rod, and the bolt penetrates through the through hole of the outer rod and penetrates through the insertion holes of the inner rod.

Through adopting above-mentioned technical scheme, when fixing the interior pole, the staff passes the perforation of outer pole with the bolt and wears to establish in the jack of interior pole, can fix interior pole along the length direction of outer pole, and fixed interior pole is firm.

Optionally, a sealing chamber is formed in the top wall of the supporting plate, a transparent plate for sealing an opening of the sealing chamber is arranged on the supporting plate, liquid is filled in the sealing chamber, and bubbles are formed between the liquid and the sealing chamber.

By adopting the technical scheme, after the bottom plate is moved to the measuring position by a worker, whether the air bubbles on the supporting plate are located at the center of the sealing chamber or not can be observed, if the air bubbles are located at the center of the sealing chamber, the measuring position level is indicated, the measuring result by using the arc-shaped angle ruler or the laser range finder is effectively ensured, if the air bubbles are not located at the center of the sealing chamber, the measuring position is not level, the worker can cushion objects below the universal wheels, so that the air bubbles are located at the center of the sealing chamber, and the measuring accuracy is effectively ensured.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a worker measures, the bottom plate is moved to a position to be measured through the universal wheels, and then the laser range finder on the supporting plate is used for measuring; when the angle is measured, the supporting rod is rotated to enable the supporting rod to rotate around the circle center of the arc angle ruler, after the supporting rod is rotated to a specified angle, the supporting rod is fixed by using a limiting bolt, then the rotating angle of the supporting rod on the arc angle ruler is read, the angle can be measured, only one worker is needed to complete the angle or the length, and the measurement of the worker is facilitated;

2. when the worker needs to place the articles on the placing plate, the top wall of the placing plate is rotated to be perpendicular to the side wall of the supporting plate, then the top wall of the placing plate is fixed by using the limiting device, the placing plate can be used, the placing plate is rotatably arranged on the side wall of the supporting plate, the occupied area of the placing plate is effectively reduced when the placing plate is not used, and the storage is convenient;

3. when the staff accomodate, remove the locating part earlier, then with interior pole to the direction removal that is close to the outer pole, then use the locating part to fix interior pole again, the bracing piece is scalable along the length direction of bracing piece, reduces the area occupied of bracing piece, makes things convenient for the staff to accomodate.

Drawings

Fig. 1 is a schematic view of the overall structure of a construction cost mapping apparatus according to an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion C in fig. 1.

Fig. 5 is a partially enlarged schematic view of a portion D in fig. 1.

Description of reference numerals: 1. a base plate; 2. an arc angle ruler; 21. scale lines; 3. a support bar; 31. an inner rod; 311. a jack; 32. an outer rod; 321. perforating; 33. calibration; 4. a limit bolt; 5. a support plate; 51. a sealed chamber; 52. a transparent plate; 53. a liquid; 54. air bubbles; 6. a laser range finder; 7. a universal wheel; 8. placing the plate; 9. a limiting device; 91. a first connecting rod; 92. a second connecting rod; 10. a magnetic member; 11. a limiting member; 111. and (4) a bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses engineering cost mapping device. Referring to fig. 1, engineering cost mapping device includes bottom plate 1, bracing piece 3 and backup pad 5, and the one end of bracing piece 3 rotates with bottom plate 1 to be connected, the diapire fixed connection of the other end and backup pad 5, and there is laser range finder 6 on the roof of backup pad 5 through bolt fixed mounting. An arc angle ruler 2 is fixedly installed on the top wall of the bottom plate 1, and the rotating shafts of the support rod 3 and the bottom plate 1 are the circle center of the arc angle ruler 2.

Referring to fig. 1 and 2, the arc angle ruler 2 is an angle ruler with an arc outer edge, and the outer surface of the arc angle ruler 2 is provided with angle scale marks 21. Be equipped with scale 33 along vertical direction directly over the centre of a circle that is located arc angle chi 2 at bracing piece 3, when the staff measured the angle, rotate bracing piece 3 then the position of scale 33 on bracing piece 3 on 2 scale mark 21 of arc angle chi reads the angle, and it is more accurate and convenient to read the angle. In order to limit the rotation of the supporting rod 3, a limiting bolt 4 is installed on the top wall of the bottom plate 1, the limiting bolt 4 is in threaded connection with the supporting rod 3 and the rotating shaft of the bottom plate 1, and the supporting rod 3 is fixed to rotate conveniently.

Referring to fig. 1 and 3, a sealing chamber 51 is opened on a top wall of the supporting plate 5, a transparent plate 52 for closing the opening of the sealing chamber 51 is mounted on the supporting plate 5, the transparent plate 52 may be made of transparent material such as transparent plastic or transparent glass, and in this embodiment, the transparent plate 52 is made of transparent glass. The sealed chamber 51 is filled with a liquid 53, and the liquid 53 may be a liquid 53 with a small viscosity coefficient such as alcohol or ether, and in this embodiment, the liquid 53 is alcohol. A bubble 54 is formed between the liquid 53 and the sealed chamber 51. After the staff moves the bottom plate 1 to the measuring position, whether the air bubble 54 on the supporting plate 5 is located at the center of the sealing chamber 51 can be observed, if the air bubble 54 is located at the center of the sealing chamber 51, the measuring position is horizontal, the measuring result by using the arc-shaped angle ruler 2 or the laser range finder 6 is effectively guaranteed, if the air bubble 54 is not located at the center of the sealing chamber 51, the measuring position is not horizontal, the staff can cushion objects below the universal wheels 7, and the air bubble 54 is located at the center of the sealing chamber 51, so that the measuring accuracy is effectively guaranteed.

Referring to fig. 1 and 4, in order to conveniently accomodate the bracing piece 3, the bracing piece 3 is scalable along the length direction of bracing piece 3, and the bracing piece 3 includes interior pole 31 and outer pole 32, and outer pole 32 rotates and installs on the roof of bottom plate 1, and interior pole 31 is coaxial to be worn to establish and is kept away from the one end of bottom plate 1 at outer pole 32, and interior pole 31 welds with the diapire of backup pad 5. When the staff is accomodating, can remove interior pole 31 to the direction that is close to outer pole 32, reduce the area occupied of bracing piece 3, simultaneously, also can be according to different staff's height, follow the length direction of outer pole 32 and remove interior pole 31, adapt to different staff's height, make things convenient for different staff to use laser range finder 6, improve the suitability.

Referring to fig. 1 and 4, the outer rod 32 is provided with a stopper 11 for restricting the inner rod 31 from sliding in the longitudinal direction of the outer rod 32. In this embodiment, the limiting member 11 is a pin 111, the outer rod 32 is provided with a through hole 321, and the inner rod 31 is provided with a plurality of insertion holes 311 adapted to the pin 111 at intervals along the length direction of the inner rod 31. When the inner rod 31 is fixed, the worker can fix the inner rod 31 along the length direction of the outer rod 32 by inserting the bolt 111 through the through hole 321 of the outer rod 32 and through the insertion hole 311 of the inner rod 31, so that the inner rod 31 is fixed stably.

In other embodiments, the limiting member 11 may be a bolt, which is screwed with the outer rod 32 and abuts against the inner rod 31.

Referring to fig. 1 and 5, the side wall of the supporting plate 5 is provided with a placing plate 8, and in the measuring process, a worker can place an article to be placed on the placing plate 8, so that the worker can take and place the article conveniently in the measuring process. Place board 8 and rotate along vertical direction and install on the lateral wall of backup pad 5, when not using and place board 8, will place board 8 and rotate to the lateral wall laminating with backup pad 5, effectively reduce the area occupied of placing board 8 when not using and placing board 8, convenient storage.

Referring to fig. 1 and 5, a limiting device 9 for limiting rotation of the placing plate 8 is arranged on the supporting plate 5, the limiting device 9 includes a first connecting rod 91 and a second connecting rod 92, one end of the first connecting rod 91 is hinged to the supporting plate 5, the other end of the first connecting rod is hinged to the second connecting rod 92, one end of the second connecting rod 92, which is far away from the first connecting rod 91, is hinged to the placing plate 8, and when a length direction extension line of the first connecting rod 91 along the first connecting rod 91 is parallel to a length direction extension line of the second connecting rod 92 along the second connecting rod 92, a top wall of the placing plate 8 is perpendicular to a side wall of the supporting plate 5. The one end and the backup pad 5 of head rod 91 are articulated, the other end is articulated with second connecting rod 92, the one end that head rod 91 was kept away from to second connecting rod 92 is articulated with placing board 8, when the staff with head rod 91 along the length direction extension line of head rod 91 and second connecting rod 92 along the length direction's of second connecting rod extension line parallel, the roof of placing board 8 rotates to perpendicular with the lateral wall of backup pad 5, thereby will restrict and place board 8 and can only rotate 90, it is firm to fix and place board 8.

Referring to fig. 1, in order to fix the placement plate 8 to the support plate 5 when the top wall of the placement plate 8 is rotated to be attached to the side wall of the support plate 5, the placement plate 8 is a metal plate made of iron in the present embodiment, and a magnetic member 10 for adsorbing the placement plate 8 is attached to the side wall of the support plate 5. When the staff accomodate and place board 8, the roof that will place board 8 rotates to the lateral wall contact with backup pad 5, and magnetism spare 10 will place board 8 and adsorb, and fixed board 8 of placing is firm.

Referring to fig. 1, universal wheel 7 is installed in the array on the diapire of bottom plate 1, and in this embodiment, four are installed to universal wheel 7, and the staff can make universal wheel 7 and ground produce rolling friction through promoting bottom plate 1 or bracing piece 3 to the laser range finder 6 and the arc angle chi 2 that drive to be located on bottom plate 1 remove, and the staff removes bottom plate 1 conveniently.

The implementation principle of the engineering cost mapping device in the embodiment of the application is as follows: when the staff measures, remove bottom plate 1 to needs measuring position through universal wheel 7 earlier, then use the laser range finder 6 that is located backup pad 5 to measure, when measuring the angle, rotate bracing piece 3, make bracing piece 3 rotate with the centre of a circle of arc angle chi 2, after rotating appointed angle, use stop bolt 4 to fix, then read bracing piece 3 pivoted angle on arc angle chi 2, can measure the angle, thereby make things convenient for the staff to measure.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A construction cost mapping device is characterized in that: including bottom plate (1), fixed arc angle chi (2) of being provided with on the roof of bottom plate (1), it is provided with bracing piece (3) to rotate on the roof of bottom plate (1), the axis of rotation of bracing piece (3) and bottom plate (1) is the centre of a circle of arc angle chi (2), be provided with on bottom plate (1) and be used for restricting bracing piece (3) pivoted stop bolt (4), the one end that bottom plate (1) was kept away from in bracing piece (3) is fixed and is provided with backup pad (5), the fixed laser range finder (6) that is provided with on the roof on backup pad (5), the array is provided with universal wheel (7) on the diapire of bottom plate (1).

2. The construction cost mapping apparatus according to claim 1, wherein: and a placing plate (8) is arranged on the side wall of the supporting plate (5).

3. The construction cost mapping apparatus according to claim 2, wherein: the placing plate (8) is rotatably arranged on the side wall of the supporting plate (5) along the vertical direction, and a limiting device (9) used for limiting the rotation of the placing plate (8) is arranged on the supporting plate (5).

4. A construction cost mapping apparatus according to claim 3, wherein: stop device (9) include head rod (91) and second connecting rod (92), the one end and backup pad (5) of head rod (91) are articulated, the other end and second connecting rod (92) are articulated, the one end of keeping away from head rod (91) of second connecting rod (92) with place board (8) articulated, when head rod (91) were along the length direction extension line of head rod (91) and second connecting rod (92) were parallel along the length direction extension line of second connecting rod (92), the roof of placing board (8) was perpendicular with the lateral wall of backup pad (5).

5. A construction cost mapping apparatus according to claim 3, wherein: the support rod (3) is provided with a magnetic part (10) used for adsorbing the placing plate (8).

6. The construction cost mapping apparatus according to claim 1, wherein: the length direction of bracing piece (3) is scalable along bracing piece (3), bracing piece (3) are including interior pole (31) and outer pole (32), outer pole (32) rotate the roof that sets up at bottom plate (1), the one end of bottom plate (1) is kept away from in pole (31) coaxial wearing to establish in outer pole (32), the diapire fixed connection of interior pole (31) and backup pad (5), be provided with on outer pole (32) and be used for restricting gliding locating part (11) of length direction of interior pole (31) along outer pole (32).

7. The construction cost mapping apparatus according to claim 6, wherein: the limiting piece (11) is a bolt (111), a through hole (321) is formed in the outer rod (32), a plurality of insertion holes (311) matched with the bolt (111) are formed in the inner rod (31) in a spaced mode along the length direction of the inner rod (31), and the bolt (111) penetrates through the through hole (321) of the outer rod (32) and penetrates through the insertion hole (311) of the inner rod (31).

8. The construction cost mapping apparatus according to claim 1, wherein: the sealing device is characterized in that a sealing chamber (51) is formed in the top wall of the supporting plate (5), a transparent plate (52) used for sealing the opening of the sealing chamber (51) is arranged on the supporting plate (5), liquid (53) is filled in the sealing chamber (51), and air bubbles (54) are formed between the liquid (53) and the sealing chamber (51).

Images