CN114983110B - BIM model-based engineering cost budget tool box and use method thereof - Google Patents
BIM model-based engineering cost budget tool box and use method thereof Download PDFInfo
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- CN114983110B CN114983110B CN202210590664.2A CN202210590664A CN114983110B CN 114983110 B CN114983110 B CN 114983110B CN 202210590664 A CN202210590664 A CN 202210590664A CN 114983110 B CN114983110 B CN 114983110B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 abstract 4
- 238000000429 assembly Methods 0.000 abstract 4
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/03—Suitcases
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/03—Suitcases
- A45C2005/037—Suitcases with a hard shell, i.e. rigid shell as volume creating element
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a project cost budget tool box based on a BIM model and a use method thereof, and the project cost budget tool box comprises a tool box body, wherein four movable rollers are arranged at the bottom end of the tool box body and are respectively distributed at four corners of the bottom end of the tool box body, mounting frames are fixedly connected at the four corners of the bottom end of the tool box body, hinge frames are rotatably connected on the mounting frames, the bottoms of the hinge frames are rotatably connected at the inner sides of the tops of the movable rollers, box frame assemblies are movably connected on the outer surfaces of the tool box body, the outer sides of the four movable rollers are slidably connected with the box frame assemblies, and locking assemblies matched with the box frame assemblies are arranged at the top end of the tool box body. According to the engineering cost budget tool box based on the BIM model and the application method thereof, the anti-collision performance of the side surface of the tool box body can be effectively enhanced, the top surface of the tool box body can be rigidly protected, the anti-collision performance of the box cover is effectively enhanced, and the box cover can be fastened in an auxiliary mode.
Description
Technical Field
The invention relates to the technical field of engineering cost budget, in particular to an engineering cost budget tool box based on a BIM model and a using method thereof.
Background
The working processes of predicting, planning, controlling, accounting, analyzing, evaluating and the like of the construction cost by using knowledge and skills in the aspects of management, economics, engineering technology and the like are called construction cost management, and the prediction or determination of the construction cost and the constituent content thereof according to procedures, methods and bases specified by laws and regulations, standards and the like is called construction cost according to construction metering standards, construction cost rating and construction cost information and the like, which include engineering metering rating standards, construction cost rating methods and price standards related to the rating content, the rating method and the price standard.
The Building Information Model (BIM) is a model based on various relevant information data of a building engineering project, and is constructed by simulating real information of a building through digital information. The method has the five characteristics of visualization, coordination, simulation, optimality and diagrammability, and in order to facilitate the construction cost budget, technicians integrate equipment for carrying out the construction cost budget based on the building information model into a tool box. The inventor finds that the following problems exist in the prior art in the process of researching the common engineering cost budget tool box: 1. the box body lacks protective measures, so that the impact is easily damaged on a complex construction site; 2. the height of the tool box cannot be adjusted, and a user squat operation is required. Therefore, we propose a project cost budget tool kit based on a BIM model and a use method thereof.
Disclosure of Invention
The invention mainly aims to provide a project cost budget tool box based on a BIM model and a use method thereof, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an engineering cost budgeting toolbox based on BIM model, includes the toolbox body, and the bottom of toolbox body is provided with four and removes the gyro wheel, and four remove the gyro wheel and distribute in the four corners department of toolbox body bottom respectively, the four corners department of toolbox body bottom all fixedly connected with mounting bracket, rotate on the mounting bracket and be connected with the hinge frame, and the bottom of hinge frame rotates the inboard of connecting at removing the gyro wheel top, the surface swing joint of toolbox body has the box frame subassembly, four remove the outside of gyro wheel all with box frame subassembly sliding connection, the top of toolbox body is provided with the kayser subassembly with box frame subassembly matched with;
the box frame assembly comprises four frame edges and round grooves, wherein the four frame edges are respectively arranged at four side edges of the tool box body in a sliding mode, transverse edges are fixedly connected between two adjacent frame edges together, the round grooves are respectively arranged at four side edges of the tool box body, gears are respectively connected in the four round grooves in a rotating mode, and tooth grooves meshed with the gears are formed in the inner walls of the frame edges;
the front side and the rear side of the outer surface of the tool box body are respectively provided with a cylindrical cavity communicated with two round grooves on the same side, the left side and the right side in the two cylindrical cavities are respectively and slidably connected with a slide column, the opposite ends of the two sliding columns are fixedly connected with springs together, and one sides, far away from the opposite ends, of the two sliding columns are fixedly connected with calipers matched with the gears.
As a further improvement of the scheme, the inner wall of the cylindrical cavity is provided with a limiting groove, the surface of the sliding column is convexly provided with a limiting edge, and the limiting edge is in sliding fit in the limiting groove.
As a further improvement of the scheme, the top end of the frame edge is provided with an extension part matched with the gear, the extension part comprises an extension edge, the extension edge is rotationally connected to the top end of the frame edge and corresponds to the position of the frame edge, an extension groove corresponding to the tooth slot is formed in the inner wall of the extension edge, extension sliding grooves corresponding to the sliding grooves are formed in the two sides of the inner wall of the extension edge, and the locking assembly is matched with the extension edge.
As a further improvement of the scheme, a rotary damper is embedded at the joint of the extension edge and the frame edge, and the extension edge is locked between the limit buckle and the top surface of the tool box body.
As a further improvement of the scheme, buckling grooves are formed in one side of the outer surface of the sliding column, and operation ports corresponding to the buckling grooves are formed in the lower side of the outer surface of the toolbox body.
As the further improvement of above-mentioned scheme, the kayser subassembly includes the fixed disk, fixed disk fixed mounting is on the top of toolbox body, the logical groove of the pass-through about having been seted up to the one end of fixed disk, the equal sliding connection in the left and right sides of logical inslot has spacing knot, the roof groove with logical groove intercommunication has been seted up on the top of fixed disk, and the equal sliding connection in both sides of roof groove has the handle, two the bottom of handle respectively with homonymy spacing knot fixed connection.
As a further improvement of the scheme, opposite ends of the two limit buckles are fixedly connected with an outward pushing spring together, and anti-skid patterns are formed on the surface of the handle.
The application method of the engineering cost budget tool box based on the BIM model comprises the following steps:
s1: the engineering cost budget tool box is carried and pushed to a using point through the handle or the movable roller, and in the carrying and transferring processes, the springs in the tool box body push the two sideslip posts and the calipers to slide outwards and buckle on the gear to lock, so that the rigid frame consisting of the frame edge and the transverse edge is fixedly locked on the surface of the tool box body, edge protection is carried out along four corners of the tool box body, and the anti-collision performance of the side surfaces of the tool box body can be effectively enhanced;
s2: in the carrying and transferring processes, the extension edge at the top end of the frame edge can deflect to be attached to the top surface of the tool box body, and the push spring pushes the limit buckle to spring outwards along the fixed disc, so that the extension edge is locked between the limit buckle and the top surface of the tool box body to form a top frame, the top surface of the tool box is rigidly protected, and the anti-collision performance of the box cover can be effectively enhanced;
s3: when the tool box body needs to be opened for use, the extension edge is unlocked through the inner sliding limit buckle in the handle, the extension edge is deflected to be vertical to the frame edge, then the sliding column and the calipers are buckled in the operation opening and the buckling groove to unlock the gear, at the moment, the tool box body can be pulled upwards to directionally move upwards by utilizing the gear along the tooth groove at the inner side of the frame edge and the extension groove at the inner side of the extension edge, after the gear is displaced to a proper operation height, the sliding column locking gear is released, the tool box body can be locked fixedly along the frame edge and the extension edge, and operators with different heights can be matched with the tool box body under the control of the tool box body without the squatting operation;
s4: when the tool box body moves along the frame edge and the extension edge, the bottom of the tool box body rotates to be connected with the movable roller to deflect due to dragging and move upwards synchronously with the tool box body, so that the movable roller is released from contact with the ground, the frame edge is switched to serve as a supporting piece in the use state, the whole equipment can be effectively prevented from being deviated in the use process, and the tool box has better use stability.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, in the carrying and transferring process, the springs in the tool box body push the two sideslip posts and the calipers to slide outwards and buckle on the gear to lock, so that the rigid frame consisting of the frame edge and the transverse edge is fixedly locked on the surface of the tool box body, thereby edge protection is carried out along four corners of the tool box body, and the anti-collision performance of the side surfaces of the tool box body can be effectively enhanced.
2. According to the invention, in the carrying and transferring processes, the extension edge at the top end of the frame edge can deflect to be attached to the top surface of the tool box body, and the push spring pushes the limit buckle to spring outwards along the fixed disc, so that the extension edge is locked between the limit buckle and the top surface of the tool box body to form a top frame, the top surface of the tool box is rigidly protected, the anti-collision performance of the box cover can be effectively enhanced, and the box cover can be fastened in an auxiliary manner.
3. According to the invention, the extending edge is unlocked through the sliding limit buckle in the handle, the extending edge is deflected to be vertical to the frame edge, then the sliding column and the caliper are buckled in the sliding manner along the operation opening and the buckling groove, so that the gear is unlocked, the tool box body can be pulled upwards at the moment, the gear is utilized to move upwards along the tooth groove at the inner side of the frame edge and the extending groove at the inner side of the extending edge in a directional manner, after the gear is displaced to a proper operation height, the sliding column locking gear is released, and the tool box body can be locked fixedly along the frame edge and the extending edge, so that operators with different heights can be matched with the tool box body, squat operation is not needed, and the convenience of using the whole equipment is effectively improved.
4. According to the invention, when the tool box body moves along the frame edge and the extension edge, the moving roller which is rotationally connected with the bottom of the tool box body can deflect due to dragging and synchronously moves upwards along with the tool box body, so that the moving roller is released from contact with the ground, the frame edge is switched to serve as a supporting piece in the use state, the whole equipment can be effectively prevented from shifting in the use process, and the tool box has better use stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a carrying state of a project cost budget kit based on a BIM model;
FIG. 2 is a schematic perspective view of a development state of a project cost budget tool case based on a BIM model;
FIG. 3 is an enlarged detail view of a project cost budget kit A based on a BIM model;
FIG. 4 is a perspective view of a development of a project cost budget kit based on BIM model in accordance with the present invention;
FIG. 5 is an enlarged view of detail B of a project cost budget kit based on BIM model of the present invention.
In the figure: 1. a tool box body; 2. moving the roller; 3. a mounting frame; 4. a hinged frame; 5. a box frame assembly; 6. a latch assembly; 51. a frame edge; 52. a transverse edge; 53. a clamping rod; 54. a chute; 55. a circular groove; 56. a gear; 57. tooth slots; 58. a cylindrical cavity; 59. a spool; 510. a spring; 511. a caliper; 512. an extension; 512-1, extension edge; 512-2, extension slots; 512-3, extending the chute; 513. a buckling groove; 514. an operation port; 61. a fixed plate; 62. a through groove; 63. a limit button; 65. a top groove; 66. a handle.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Examples
The utility model provides a project cost budgeting toolbox based on BIM model, as shown in FIG. 1, including toolbox body 1, the bottom of toolbox body 1 is provided with four removal gyro wheels 2, and four removal gyro wheels 2 distribute respectively in the four corners department of toolbox body 1 bottom, the equal fixedly connected with mounting bracket 3 in four corners department of toolbox body 1 bottom, rotate on mounting bracket 3 and be connected with hinge frame 4, and the bottom of hinge frame 4 rotates the inboard of connecting at removal gyro wheel 2 top, the surface swing joint of toolbox body 1 has box frame subassembly 5, the outside of four removal gyro wheels 2 all with box frame subassembly 5 sliding connection, the top of toolbox body 1 is provided with the kayser subassembly 6 with box frame subassembly 5 matched with.
Referring to fig. 2-4, the latch assembly 6 includes a fixed disc 61, the fixed disc 61 is fixedly mounted on the top end of the tool box body 1, a through slot 62 passing through from left to right is provided at one end of the fixed disc 61, limit buckles 63 are slidingly connected to both left and right sides in the through slot 62, a top slot 65 communicating with the through slot 62 is provided at the top end of the fixed disc 61, handles 66 are slidingly connected to both sides of the top slot 65, and bottom ends of the two handles 66 are fixedly connected to the limit buckles 63 on the same side respectively; the opposite ends of the two limit buckles 63 are fixedly connected with outward pushing springs together, and anti-skidding lines are formed on the surface of the handle 66 and used for improving friction force when a user grips the contact handle 66 by hands and guaranteeing use stability.
Referring to fig. 3-5, the box frame assembly 5 includes four frame edges 51 and circular grooves 55, the four frame edges 51 are respectively slidably disposed at four side edges of the tool box body 1, and two adjacent frame edges 51 are fixedly connected with a transverse edge 52 together, the circular grooves 55 are respectively disposed at four side edges of the tool box body 1, gears 56 are respectively rotatably connected in the four circular grooves 55, and tooth grooves 57 mutually meshed with the gears 56 are formed on the inner walls of the frame edges 51; the front side and the rear side of the outer surface of the tool box body 1 are respectively provided with a cylindrical cavity 58 communicated with two circular grooves 55 on the same side, the left side and the right side in the two cylindrical cavities 58 are respectively and slidably connected with a sliding column 59, opposite ends of the two sliding columns 59 are fixedly connected with springs 510 together, and one side, away from the opposite ends, of the two sliding columns 59 is fixedly connected with calipers 511 matched with the gears 56; the inner wall of the cylindrical cavity 58 is provided with a limit groove, the surface of the sliding column 59 is convexly provided with a limit edge, and the limit edge is in sliding fit in the limit groove, so that the sliding column 59 can be controlled to a certain extent, only can directionally slide in the cylindrical cavity 58, and the deviation of the buckling groove 513 caused by the deflection of the sliding column 59 can be avoided; the top end of the frame side 51 is provided with an extension part 512 matched with the gear 56, the extension part 512 comprises an extension side 512-1, the extension side 512-1 is rotatably connected to the top end of the frame side 51 and corresponds to the position of the frame side 51, an extension groove 512-2 corresponding to the tooth slot 57 is formed in the inner wall of the extension side 512-1, extension sliding grooves 512-3 corresponding to the sliding grooves 54 are formed in two sides of the inner wall of the extension side 512-1, and the locking assembly 6 is matched with the extension side 512-1; the rotary damper is embedded at the joint of the extension edge 512-1 and the frame edge 51, so that the extension edge 512-1 cannot deflect and return automatically after being deflected manually, the use stability is ensured, and the extension edge 512-1 is locked between the limit buckle 63 and the top surface of the tool box body 1; the slide post 59 has a locking groove 513 formed on one side of the outer surface thereof, and an operation opening 514 corresponding to the locking groove 513 is formed on the lower side of the outer surface of the tool box body 1.
The application method of the engineering cost budget tool box based on the BIM model comprises the following steps:
s1: the engineering cost budget tool box is carried and pushed to a using point through the handle 66 or the movable roller 2, and in the carrying and transferring process, the springs 510 in the tool box body 1 push the two sideslip posts 59 and the calipers 511 to slide outwards and buckle on the gear 56 to lock, so that the rigid frame consisting of the frame edge 51 and the transverse edge 52 is fixedly locked on the surface of the tool box body 1, and edge protection is carried out along four corners of the tool box body 1, and the anti-collision performance of the side surfaces of the tool box body can be effectively enhanced;
s2: in the carrying and transferring processes, the extension edge 512-1 at the top end of the frame edge 51 can deflect to be attached to the top surface of the tool box body 1, and the pushing spring pushes the limit buckle 63 to spring outwards along the fixed disc 61, so that the extension edge 512-1 is locked between the limit buckle 63 and the top surface of the tool box body 1 to form a top frame, the top surface of the tool box is rigidly protected, and the anti-collision performance of the box cover can be effectively enhanced;
s3: when the toolbox body 1 needs to be opened for use, the extension edge 512-1 is unlocked through the inner sliding limit buckle 63 in the handle 66, the extension edge 512-1 is deflected to be vertical to the frame edge 51, then the sliding column 59 and the caliper 511 are buckled along the operation opening 514 and the buckling groove 513, so that the gear 56 is unlocked, the toolbox body 1 can be pulled upwards at the moment to directionally move upwards along the tooth groove 57 at the inner side of the frame edge 51 and the extension groove 512-2 at the inner side of the extension edge 512-1 by utilizing the gear 56, and after the gear is displaced to a proper operation height, the sliding column 59 is released to lock the gear 56, so that the toolbox body 1 can be fixedly locked along the frame edge 51 and the extension edge 512-1, operators with different heights are controlled, squatting operations are not required, and the convenience in use of the whole equipment is effectively improved;
s4: when the tool box body 1 moves upwards along the frame edge 51 and the extension edge 512-1, the moving roller 2 rotatably connected with the bottom of the tool box body can deflect due to dragging and moves upwards synchronously with the tool box body 1, so that the moving roller 2 is released from being contacted with the ground, the frame edge 51 is switched to serve as a supporting piece in a use state, the whole equipment can be effectively prevented from being deviated in the use process, and the tool box has better use stability.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a project cost budgeting toolbox based on BIM model, includes toolbox body (1), its characterized in that: the tool box comprises a tool box body (1), wherein four movable rollers (2) are arranged at the bottom end of the tool box body (1), the four movable rollers (2) are respectively distributed at four corners of the bottom end of the tool box body (1), mounting frames (3) are fixedly connected to the four corners of the bottom end of the tool box body (1), hinge frames (4) are rotatably connected to the mounting frames (3), the bottoms of the hinge frames (4) are rotatably connected to the inner sides of the tops of the movable rollers (2), box frame components (5) are movably connected to the outer surfaces of the tool box body (1), the outer sides of the movable rollers (2) are slidably connected with the box frame components (5), and locking components (6) matched with the box frame components (5) are arranged at the top end of the tool box body (1);
the box frame assembly (5) comprises four frame edges (51) and round grooves (55), wherein the four frame edges (51) are respectively arranged at four side edges of the tool box body (1) in a sliding mode, transverse edges (52) are fixedly connected between two adjacent frame edges (51), the four round grooves (55) are respectively arranged at four side edges of the tool box body (1), gears (56) are respectively connected in the four round grooves (55) in a rotating mode, and tooth grooves (57) which are meshed with the gears (56) are formed in the inner wall of the frame edges (51);
cylindrical cavities (58) communicated with two circular grooves (55) on the same side are formed in the front side and the rear side of the outer surface of the tool box body (1), sliding columns (59) are slidably connected to the left side and the right side in the two cylindrical cavities (58), springs (510) are fixedly connected to opposite ends of the two sliding columns (59), and calipers (511) matched with the gears (56) are fixedly connected to one sides, away from the opposite ends, of the two sliding columns (59);
the top of the frame edge (51) is provided with an extension part (512) matched with the gear (56), the extension part (512) comprises an extension edge (512-1), the extension edge (512-1) is rotationally connected to the top of the frame edge (51) and corresponds to the position of the frame edge (51), an extension groove (512-2) corresponding to the tooth groove (57) is formed in the inner wall of the extension edge (512-1), extension sliding grooves (512-3) corresponding to the sliding grooves (54) are formed in two sides of the inner wall of the extension edge (512-1), and the locking assembly (6) is matched with the extension edge (512-1);
the outer surface side of the sliding column (59) is provided with a buckling groove (513), and the lower side of the outer surface of the tool box body (1) is provided with an operation opening (514) corresponding to the buckling groove (513).
2. A construction cost budget kit based on a BIM model according to claim 1, wherein: the inner wall of the cylindrical cavity (58) is provided with a limiting groove, the surface of the sliding column (59) is convexly provided with a limiting edge, and the limiting edge is in sliding fit in the limiting groove.
3. A construction cost budget kit based on a BIM model according to claim 1, wherein: the rotary damper is embedded at the joint of the extension edge (512-1) and the frame edge (51), and the extension edge (512-1) is locked between the limit buckle (63) and the top surface of the tool box body (1).
4. A construction cost budget kit based on a BIM model according to claim 1, wherein: the locking assembly (6) comprises a fixed disc (61), the fixed disc (61) is fixedly arranged at the top end of the tool box body (1), a left through groove (62) and a right through groove (62) are formed in one end of the fixed disc (61), limit buckles (63) are arranged on the left side and the right side of the through groove (62) in a sliding mode, a top groove (65) communicated with the through groove (62) is formed in the top end of the fixed disc (61), handles (66) are connected on two sides of the top groove (65) in a sliding mode, and the bottoms of the handles (66) are fixedly connected with the limit buckles (63) on the same side respectively.
5. A construction cost budget kit based on a BIM model according to claim 4, wherein: the opposite ends of the two limit buckles (63) are fixedly connected with outward pushing springs together, and anti-slip patterns are formed on the surface of the handle (66).
6. A method for using a Building Information Modeling (BIM) based project cost budgeting kit according to any one of claims 1 to 5, wherein: the method comprises the following steps:
s1: the tool box for budget of engineering cost is carried and pushed to a using point by the handle (66) or the movable roller (2), and in the carrying and transferring process, the springs (510) in the tool box body (1) push the two side sliding columns (59) and the calipers (511) to slide outwards and be buckled on the gears (56) for locking, so that the rigid frame consisting of the frame edge (51) and the transverse edge (52) is fixedly locked on the surface of the tool box body (1), and edge protection is carried out along four corners of the tool box body (1), and the anti-collision performance of the side surface of the tool box body can be effectively enhanced;
s2: in the carrying and transferring processes, the extension edge (512-1) at the top end of the frame edge (51) can deflect to be attached to the top surface of the tool box body (1), the push spring pushes the limit buckle (63) to spring outwards along the fixed disc (61), so that the extension edge (512-1) is locked between the limit buckle (63) and the top surface of the tool box body (1) to form a top frame, the top surface of the tool box is rigidly protected, and the anti-collision performance of the box cover can be effectively enhanced;
s3: when the tool box body (1) needs to be opened, the extension edge (512-1) is unlocked through the inner sliding limit buckle (63) in the handle (66), the extension edge (512-1) is deflected to be vertical to the frame edge (51), then the sliding column (59) and the clamp (511) are buckled along the operation opening (514) and the buckling groove (513), so that the gear (56) is unlocked, the tool box body (1) can be pulled upwards at the moment, the gear (56) is utilized to directionally move upwards along the tooth groove (57) at the inner side of the frame edge (51) and the extension groove (512-2) at the inner side of the extension edge (512-1), after the extension edge is displaced to a proper operation height, the sliding column (59) is released to lock the gear (56), and the tool box body (1) can be locked along the frame edge (51) and the extension edge (512-1), so that operators with different heights can be controlled, and squatting operations are not required;
s4: when the tool box body (1) moves upwards along the frame edge (51) and the extension edge (512-1), the moving roller (2) rotationally connected with the bottom of the tool box body can deflect due to dragging and synchronously moves upwards along with the tool box body (1), so that the moving roller (2) is released from being contacted with the ground, the frame edge (51) is switched to serve as a supporting piece in a use state, the whole equipment can be effectively prevented from being deviated in the use process, and the tool box has better use stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210590664.2A CN114983110B (en) | 2022-05-27 | 2022-05-27 | BIM model-based engineering cost budget tool box and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210590664.2A CN114983110B (en) | 2022-05-27 | 2022-05-27 | BIM model-based engineering cost budget tool box and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114983110A CN114983110A (en) | 2022-09-02 |
| CN114983110B true CN114983110B (en) | 2024-01-26 |
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Family Applications (1)
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| CN202210590664.2A Active CN114983110B (en) | 2022-05-27 | 2022-05-27 | BIM model-based engineering cost budget tool box and use method thereof |
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| CN114983110A (en) | 2022-09-02 |
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