CN216165987U - On-spot device of drawing for engineering cost - Google Patents

Abstract

The utility model discloses a field drawing device for engineering cost, and relates to the technical field of engineering cost drawing devices. The drawing board comprises a base plate for placing drawings, wherein the bottom of the base plate is hinged with a plurality of supporting rods. When the portable drawing device is carried, one end of each supporting rod is hinged to the corresponding base plate, the supporting rods are folded to be horizontal to the corresponding base plate, the corresponding supporting plate is placed inside the fixing plate, the plurality of inserting rods on the corresponding supporting plates penetrate through the fixing plate and are respectively inserted into the bottom grooves on the plurality of supporting rods, the supporting rods are located in the same horizontal bottom grooves, the supporting rods are prevented from scattering, and therefore taking is facilitated.

Description

On-spot device of drawing for engineering cost

Technical Field

The utility model relates to the technical field of engineering cost drawing equipment, in particular to a field drawing device for engineering cost.

Background

The project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. The work process of forecasting, planning, controlling, accounting, analyzing and evaluating the engineering cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called engineering cost management. The prediction or determination of the construction cost and its constituent contents according to procedures, methods and bases prescribed by laws, regulations and standards, etc., is called project pricing, and the project pricing bases include project measurement pricing standards, project pricing quotations, project cost information, etc., which are related to the pricing contents, pricing methods and price standards.

The engineering cost sometimes needs to be drawn on site, but a proper site is difficult to find for drawing the drawing when drawing on a construction site, sundries are more on the construction site, and a common drawing table is difficult to carry into.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems proposed in the background art, the utility model provides a field drawing device for engineering cost.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a device is drawn with scene to engineering cost, includes the backing plate that is used for placing the drawing, the bottom of backing plate articulates there is a plurality of bracing piece, a plurality of the bracing piece is along length to two liang of settings that align in the bottom of backing plate, the touch panel has been placed to the below of backing plate, it has a plurality of inserted bar to peg graft to the activity along length on the touch panel, the lateral wall of bracing piece runs through the kerve of seting up a plurality of and being used for the inserted bar of pegging graft, the lower extreme fixed mounting of backing plate has the fixed plate that is used for placing the touch panel, run through on the fixed plate and set up the card hole that is used for the inserted bar to pass through.

Further, the one end fixed mounting of touch-sensitive plate has the pole setting, the upper end fixed mounting of pole setting has the flat board.

Further, one side, far away from the flat board, of the backing plate is hinged with a pull rod, one end, far away from the hinged point, of the pull rod is fixedly provided with a metal pressing plate, and the upper end of the backing plate is fixedly provided with a magnet used for adsorbing the metal pressing plate.

Furthermore, an elongated slot is formed in one side of the backing plate, and a storage box for placing drawing tools is movably arranged in the elongated slot on the backing plate.

Further, the one end lateral wall fixed mounting that the backing plate was kept away from to the receiver has the lug, the inside activity of lug is provided with the threaded rod, set up the screw hole that is used for threaded connection screw rod tip on the backing plate.

Further, a sponge cushion is fixedly arranged at the upper end of the flat plate.

Furthermore, the insides of the flat plate and the spongy cushion are both provided with a clamping groove in a penetrating way.

The utility model has the following beneficial effects:

1. when the portable drawing device is carried, one end of each supporting rod is hinged to the corresponding base plate, the supporting rods are folded to be horizontal to the corresponding base plate, the corresponding supporting plate is placed inside the fixing plate, the plurality of inserting rods on the corresponding supporting plates penetrate through the fixing plate and are respectively inserted into the bottom grooves on the plurality of supporting rods, the supporting rods are located in the same horizontal bottom grooves, the supporting rods are prevented from scattering, and therefore taking is facilitated.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a perspective view of yet another construction of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

reference numerals: 1. a base plate; 2. a support bar; 3. inserting a rod; 4. a clamping hole; 5. a bottom groove; 6. a sponge cushion; 7. a flat plate; 8. erecting a rod; 9. a touch plate; 10. a card slot; 11. a threaded hole; 12. a fixing plate; 13. a pull rod; 14. a metal platen; 15. a magnet; 16. a threaded rod; 17. a bump; 18. an accommodating box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, an on-site drawing device for engineering cost according to an embodiment of the present invention includes a backing plate 1 for placing drawings, wherein the bottom of the backing plate 1 is hinged with a plurality of support rods 2, and it should be noted that, in this embodiment, four support rods 2 are respectively located at four corners of the backing plate 1; the supporting rods 2 are arranged at the bottom of the base plate 1 in a pairwise alignment manner along the length direction, the touch plate 9 is placed below the base plate 1, the inserting rods 3 are movably inserted into the touch plate 9 along the length direction, a plurality of bottom grooves 5 for inserting the inserting rods 3 are formed in the outer side wall of each supporting rod 2 in a penetrating manner, a fixing plate 12 for placing the touch plate 9 is fixedly installed at the lower end of the base plate 1, and clamping holes 4 for allowing the inserting rods 3 to pass through are formed in the fixing plate 12 in a penetrating manner; when the portable stand is carried, because one end of each support rod 2 is hinged to the base plate 1, the support rods 2 are folded to be horizontal to the base plate 1, and in this embodiment, when the support rods 2 are folded to be horizontal to the base plate 1, the bottom grooves 5 formed in the support rods 2 are aligned with the clamping holes 4 formed in the fixing plate 12; at this time, the abutting plate 9 is placed inside the fixing plate 12, the plurality of insertion rods 3 on the abutting plate 9 respectively penetrate through the fixing plate 12 corresponding to the abutting plate, and are respectively inserted into the plurality of supporting rods 2 and located inside the bottom groove 5 at the same level, it should be noted that in this embodiment, the outer side walls of the insertion rods 3 are tightly attached to the inner side walls of the bottom groove 5 and the clamping hole 4 during insertion, so that the insertion rods 3 are prevented from being loosened too much and slipping during insertion; the support rod 2 is prevented from being scattered when being carried by blocking the insertion rod 3, so that the support rod is convenient to take, when drawing is needed, the insertion rod 3 is firstly pulled out, the touch plate 9 is taken out of the fixed plate 12, the support rod 2 is straightened, the bottom of the support rod is in contact with the ground, the insertion rod 3 penetrates through the touch plate 9 and then is inserted into the bottom groove 5 on the same level, and it needs to be noted that in the embodiment, the bottom of the touch plate 9 is in contact with the ground at the moment; let bracing piece 2 keep the stability of placing to the realization is to the support of backing plate 1, the drawing of convenient drawing to the drawing.

As shown in fig. 2, in some embodiments, an upright rod 8 is fixedly installed at one end of the abutting plate 9, a flat plate 7 is fixedly installed at the upper end of the upright rod 8, the bottom of the abutting plate 9 is horizontally placed on the ground when drawing a drawing, a certain time is needed for drawing, the flat plate 7 is arranged at the upper end of the abutting plate 9, a drawing person can sit on the flat plate 7 for drawing, and the upright rod 8 provides a certain height for the flat plate 7, so that the person can sit more comfortably.

As shown in fig. 4, in some embodiments, a pull rod 13 is hinged to a side of the tie plate 1 away from the flat plate 7, and a metal pressing plate 14 is fixedly installed at an end of the pull rod 13 away from the hinged point, it should be noted that, in this embodiment, the metal pressing plate 14 is made of a ferrous material; the upper end fixed mounting of backing plate 1 has magnet 15 that is used for adsorbing metal pressing plate 14, when the drawing was drawn, the drawing was blown by wind very easily, after the people sat on dull and stereotyped 7, the drawing on backing plate 1, press because the arm at the one end that is close to dull and stereotyped 7 and remain stable easily, keep away from dull and stereotyped 7's articulated pull rod 13 of one end at the drawing, during the drawing, rotate pull rod 13 and place the drawing between the opposite side of metal pressing plate 14 and magnet 15, through the cooperation of metal pressing plate 14 and magnet 15, keep the stability that the drawing was placed.

As shown in fig. 4, in some embodiments, a long groove is formed in one side of the backing plate 1, a storage box 18 for placing drawing tools is movably disposed inside the long groove on the backing plate 1, drawing of drawings requires a large number of tools, various tools are placed inside the storage box 18, and the storage box 18 is placed inside the long groove on the backing plate 1, so that the use is more convenient.

As shown in fig. 4, in some embodiments, a convex block 17 is fixedly installed on an outer side wall of one end of the storage box 18 away from the base plate 1, and a threaded rod 16 is movably arranged inside the convex block 17, it should be noted that in this embodiment, one end of the threaded rod 16 is fixedly installed with an end plate, and a diameter of the end plate is larger than a diameter of a hole slot on the convex block 17 for placing the threaded rod 16; the threaded hole 11 for connecting the end part of the threaded rod 16 in a threaded manner is formed in the backing plate 1, when the backing plate 1 is carried to move, the storage box 18 can be stably placed in the long groove of the backing plate 1 through the engagement of the threaded rod 16 and the threaded hole 11, when the storage box 18 is drawn, the threaded rod 16 is screwed out from the inside of the threaded hole 11, and the storage box 18 is pulled out.

As shown in fig. 2, in some embodiments, a sponge pad 6 is fixedly mounted on the upper end of the flat plate 7, and the sponge pad 6 arranged on the flat plate 7 can improve the comfort of the drawing personnel.

As shown in fig. 3, in some embodiments, the flat plate 7 and the sponge pad 6 are both provided with a slot 10 through the inside thereof, and it should be noted that, in this embodiment, the flat plate 7 is aligned with the slot 10 on the sponge pad 6; the arrangement of the clamping groove 10 enables a user to grasp the position of the clamping groove 10 when the device needs to be taken up and moved, and the taking is more convenient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a device is drawn with scene to engineering cost, includes backing plate (1) that is used for placing the drawing, a serial communication port, the bottom of backing plate (1) articulates there are a plurality of bracing piece (2), a plurality of bracing piece (2) are at the bottom of backing plate (1) along length to two liang of alignment settings, touch panel (9) have been placed to the below of backing plate (1), it has a plurality of inserted bar (3) to peg graft to the activity along length on touch panel (9), the lateral wall of bracing piece (2) runs through and sets up kerve (5) that a plurality of is used for pegging graft inserted bar (3), the lower extreme fixed mounting of backing plate (1) is used for placing fixed plate (12) of touching panel (9), run through on fixed plate (12) and offer card hole (4) that are used for inserted bar (3) to pass through.

2. A construction cost field drawing device according to claim 1, wherein one end of the touch plate (9) is fixedly provided with a vertical rod (8), and the upper end of the vertical rod (8) is fixedly provided with a flat plate (7).

3. The on-site drawing device for construction cost according to claim 2, wherein a pull rod (13) is hinged to one side, away from the flat plate (7), of the backing plate (1), a metal pressing plate (14) is fixedly mounted at one end, away from the hinged point, of the pull rod (13), and a magnet (15) for adsorbing the metal pressing plate (14) is fixedly mounted at the upper end of the backing plate (1).

4. The on-site drawing device for the construction cost according to claim 1, wherein one side of the backing plate (1) is provided with a long groove, and a storage box (18) for placing drawing tools is movably arranged in the long groove on the backing plate (1).

5. The on-site drawing device for the construction cost is characterized in that a convex block (17) is fixedly mounted on the outer side wall of one end, far away from the base plate (1), of the storage box (18), a threaded rod (16) is movably arranged inside the convex block (17), and a threaded hole (11) for connecting the end portion of the threaded rod (16) in a threaded mode is formed in the base plate (1).

6. A construction cost field drawing device according to claim 2, wherein a sponge pad (6) is fixedly mounted on the upper end of the flat plate (7).

7. The on-site drawing device for the construction cost according to claim 6, wherein the flat plate (7) and the spongy cushion (6) are both provided with a clamping groove (10) in a penetrating way.

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