CN112976880A - Engineering cost building progress management equipment - Google Patents
Engineering cost building progress management equipment Download PDFInfo
- Publication number
- CN112976880A CN112976880A CN202110286677.6A CN202110286677A CN112976880A CN 112976880 A CN112976880 A CN 112976880A CN 202110286677 A CN202110286677 A CN 202110286677A CN 112976880 A CN112976880 A CN 112976880A
- Authority
- CN
- China
- Prior art keywords
- main body
- plate
- block
- rod
- body plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0216—Constructional details or arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses engineering cost civil progress management equipment which comprises a main body plate, a closed plate, a fixing mechanism, a calculating mechanism and a supporting mechanism, wherein the fixing mechanism is arranged at the outer side end position of the main body plate and the closed plate, the calculating mechanism is arranged at the left side position of the main body plate, the supporting mechanism is arranged at the right side end position of the main body plate, groove bodies are horizontally arranged at the upper side and the lower side positions of the front end of the main body plate, a cavity is arranged at the inner position of the main body plate, and a movable roller is movably arranged at the lower end position of the inner part of the cavity. When the portable writing cloth is carried, the rotary closing plate is used for enabling the closing plate and the main body plate to be in a closed state, then the hollow rod is slid to extrude the first spring, then the hollow rod is loosened, the first spring drives the hollow rod to reset, the limiting block is clamped in the limiting groove, the closing plate is fixed, the front end of the main body plate is protected by the closing plate, the writing cloth is protected, and the writing cloth is prevented from being damaged in the carrying process.
Description
Technical Field
The invention relates to the technical field of civil engineering equipment, in particular to a construction cost and civil progress management device.
Background
The construction cost refers to the construction price of the project, and refers to the total sum of all the expenses expected or actually required for completing the construction of one project. The project cost, defined from the perspective of the owner (investor), refers to the construction cost of the project, i.e., the total capital investment cost expected or actually paid for constructing a project.
Need carry out various calculation work when engineering cost building progress management work goes on, need utilize multiple computational formula, the great computer that needs of data carries out calculation work when calculating simultaneously, and equipment supports also needs solitary support frame to go on, lead to needing multiple equipment to carry out the cooperation work, current equipment integration degree is lower, equipment carries comparatively inconveniently when using simultaneously, can't protect writing the position when carrying, cause the striking to damage easily, still need clean the work after the use, so need a device to solve above-mentioned problem urgently.
Disclosure of Invention
An object of the present invention is to provide a construction cost civil engineering progress management apparatus to solve the problems set forth in the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: an engineering cost civil progress management device comprises a main body plate, a closed plate, a fixing mechanism, a calculating mechanism and a supporting mechanism, wherein the fixing mechanism is arranged at the outer side end position of the main body plate and the closed plate, the calculating mechanism is arranged at the left side end position of the main body plate, the supporting mechanism is arranged at the right side end position of the main body plate, a groove body is horizontally arranged at the upper side and the lower side of the front end of the main body plate, a cavity is arranged at the inner position of the main body plate, a movable roller is movably arranged at the lower end position in the cavity, a cleaning roller is movably arranged at the inner position of the groove body at the lower end, cleaning cotton is arranged at the outer side end position of the cleaning roller in a surrounding and fixed installation manner, writing cloth is arranged at the inner position of the cavity in a surrounding and fixed installation manner, the outer, main part board lower extreme position is provided with the closing plate through hinge movable mounting, writes the work through writing cloth, when needs are cleaned, and the user slides and writes cloth for write cloth and remove through the cleaning roller, it is clean by the cleaning roller, thereby conveniently write the cleaning work of cloth.
Preferably, the fixing mechanism comprises a first fixing block, a limiting groove, a first chute, a sliding block, a hollow rod, a limiting block, a positioning rod, a second fixing block and a first spring, the first chute is arranged at the two sides of the upper end of the main body plate, the sliding block is movably clamped and arranged at the inner position of the first chute, the sliding block slides left and right along the first chute, the hollow rod is horizontally and fixedly arranged at the upper end of the sliding block, the hollow rod slides along the first chute through the sliding block, the limiting block is fixedly arranged at the right side end position of the hollow rod, the second fixing block is fixedly arranged at the upper end position of the main body plate, the positioning rod is horizontally and fixedly arranged at the right side end position of the second fixing block, the right side end position of the positioning rod movably penetrates into the inner position of the hollow rod, the first spring is fixedly, first spring encircles the setting in locating lever outside end position, closing plate lower extreme position fixed mounting is provided with first fixed block, the spacing groove has been seted up to first fixed block right side end position, the spacing groove agrees with the stopper, uses when carrying to rotate the closing plate and makes, and the closing plate is in the closure state with the main part board, then slides hollow rod, extrudees first spring, later loosens hollow rod, and first spring drives hollow rod and resets for the stopper joint is in spacing inslot portion position, thereby makes the closing plate fixed, utilizes closing plate protection main part board front end position, thereby the cloth is write in the protection, prevents to carry the in-process and write the cloth and damage.
Preferably, the calculation mechanism includes fly leaf, settling tank, rectangular channel and calculator main part, the settling tank has been seted up to the inside left side position of main part inboard, settling tank inside position damping activity alternates and is provided with the fly leaf, and the fly leaf slides along settling tank horizontal slip, the rectangular channel has been seted up to fly leaf left side position, fly leaf central point puts fixed mounting and is provided with the calculator main part, and the user passes through the rectangular channel along settling tank and pulls the fly leaf to the left side when using for the calculator main part is pulled out, makes things convenient for it to calculate the use, resets the fly leaf after using the completion and settles at settling tank inside position, thereby carries out protection work to the calculator main part, prevents that it from exposing the damage to improve equipment's wholeness.
Preferably, the supporting mechanism comprises a fixed rod, a movable rod, a second chute, a movable plate, a vertical plate, a first cushion block, a second cushion block, a trigger rod, a second spring, a third chute, a clamping block, a first perforation and a second perforation, the fixed rod is fixedly arranged at the right side end of the main body plate, the movable rod is movably inserted and arranged at the lower end of the fixed rod, the second perforation is arranged at the upper end of the right side of the movable rod, the first perforation is arranged at the lower end of the right side of the fixed rod, the second chute is arranged at the upper end of the inside of the fixed rod, the first cushion block is fixedly arranged at the lower end of the movable rod, the first cushion block is hollow, the third chute is arranged at the upper end of the first cushion block, the third chute is convenient for communicating the movable rod with the first cushion block, and the second cushion block is movably arranged at, a movable plate is movably clamped and arranged at the inner position of the second chute, a clamping block is fixedly arranged at the front end of the movable plate, a vertical plate is movably inserted and arranged at the inner position of the movable plate, the lower end position of the vertical plate movably penetrates through the third chute and extends to the inner position of the first cushion block, the first cushion block is a magnetic block, a trigger rod is horizontally and fixedly arranged at the left end position of the vertical plate, the left end position of the trigger rod movably extends to the left side of the first cushion block, a second spring is fixedly connected between the left end position of the vertical plate and the left end position of the inner part of the first cushion block, the second spring is arranged at the outer end position of the trigger rod in a surrounding manner, the movable rod is pulled downwards when in use, the vertical plate is moved downwards at the same time, the first perforation is aligned with the second perforation, the stretched movable rod is utilized for supporting, make the second cushion rotate to with first cushion horizontal position, the extrusion trigger bar moves to the right side, make the second spring stretched, drive vertical board simultaneously and move to the right side, make the fixture block pass first perforation and the second is perforated, thereby make movable rod rigidity, make things convenient for the support of equipment to use, after second cushion and first cushion concatenation simultaneously, increase the support mould of first cushion, thereby improve the support stability, and need not to utilize the support equipment alone to carry out support work, improve equipment's wholeness.
Preferably, the storage box is horizontally and fixedly arranged at the front end of the main body plate, and the storage box is convenient for storing writing pens.
Preferably, the handle is fixedly arranged at the center of the upper end of the main body plate, and the handle is convenient for carrying and working of the equipment.
Preferably, the groove body is communicated with the cavity, and the cavity is communicated with the outside through the groove body.
Preferably, the writing cloth is annular and is in a taut state.
Preferably, a magnetic metal block is fixedly embedded at the lower end of the main body plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the portable writing cloth is carried, the rotary closing plate is used for enabling the closing plate and the main body plate to be in a closed state, then the hollow rod is slid to extrude the first spring, then the hollow rod is loosened, the first spring drives the hollow rod to reset, the limiting block is clamped in the position inside the limiting groove, the closing plate is fixed, the front end of the main body plate is protected by the closing plate, the writing cloth is protected, and the writing cloth is prevented from being damaged in the carrying process;
2. when the calculator is used, a user pulls the movable plate leftwards through the rectangular groove along the arrangement groove, so that the calculator main body is pulled out, the calculator main body is convenient to calculate and use, the movable plate is reset and arranged at the inner position of the arrangement groove after the calculator main body is used, the calculator main body is protected, the calculator main body is prevented from being exposed and damaged, the integrity of equipment is improved, writing work is performed through the writing cloth, when cleaning is needed, the user slides the writing cloth, so that the writing cloth moves through the cleaning roller and is cleaned by the cleaning roller, and the cleaning work of the writing cloth is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic closure of the body panel and closure panel of the present invention;
FIG. 3 is a right side sectional view of the main body panel of the present invention;
FIG. 4 is a right side view of the moving plate of the present invention;
FIG. 5 is a schematic view of the cavity of the present invention.
In the figure: 1. a main body plate; 2. a closing plate; 3. a first fixed block; 4. a limiting groove; 5. a movable plate; 6. a rectangular groove; 7. a calculator main body; 8. a placing groove; 9. a handle; 10. a hollow shaft; 11. a limiting block; 12. a first chute; 13. a slider; 14. a second fixed block; 15. positioning a rod; 16. a first spring; 17. a storage box; 18. a cavity; 19. writing cloth; 20. a movable roller; 21. a cleaning roller; 22. a trough body; 23. a first cushion block; 24. a second cushion block; 25. fixing the rod; 26. a movable rod; 27. a second perforation; 28. a first perforation; 29. a second chute; 30. moving the plate; 31. a vertical plate; 32. a clamping block; 33. a trigger lever; 34. a second spring; 35. and a third chute.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: an engineering cost civil progress management device comprises a main body plate 1, a closing plate 2, a fixing mechanism, a calculating mechanism and a supporting mechanism, wherein the outer side end positions of the main body plate 1 and the closing plate 2 are provided with the fixing mechanism, the left side end position of the main body plate 1 is provided with the calculating mechanism, the right side end position of the main body plate 1 is provided with the supporting mechanism, the front end position of the main body plate 1 is horizontally and fixedly provided with a storage box 17, the storage box 17 is convenient for containing a writing pen, the upper end center position of the main body plate 1 is fixedly provided with a handle 9, the handle 9 is convenient for carrying the device, the upper side and the lower side positions of the front end of the main body plate 1 are horizontally provided with groove bodies 22, the inner position of the main body plate 1 is provided with a cavity 18, the groove bodies 22 are communicated with the cavity 18, the cavity 18 is communicated with the outside, lower extreme the inside position movable mounting of cell body 22 is provided with cleaning roller 21, cleaning roller 21 outside end position encircles fixed mounting and is provided with clean cotton, 18 inside positions of cavity encircle fixed mounting and are provided with writing cloth 19, writing cloth 19 surface is hugged closely in cleaning roller 21 outside upper end to walk around 20 lower extreme positions of movable roller, later wear out through cell body 22, writing cloth 19 is the annular to for tight state, 1 lower extreme position of main part board is provided with closing plate 2 through hinge movable mounting, writes work through writing cloth 19, when needs are cleaned, user's slip writes cloth 19 for writing cloth 19 and removing through cleaning roller 21, it is clean by cleaning roller 21, thereby conveniently write the cleaning work of cloth 19, 1 lower extreme position of main part board is inlayed and is fixed and is provided with the magnetic metal piece.
The fixing mechanism comprises a first fixing block 3, a limiting groove 4, a first sliding chute 12, a sliding block 13, a hollow rod 10, a limiting block 11, a positioning rod 15, a second fixing block 14 and a first spring 16, wherein the first sliding chute 12 is formed in the position of two sides of the upper end of the main body plate 1, the sliding block 13 is movably clamped and arranged in the position of the first sliding chute 12, the sliding block 13 slides left and right along the first sliding chute 12, the hollow rod 10 is horizontally and fixedly arranged at the upper end position of the sliding block 13, the hollow rod 10 slides along the first sliding chute 12 through the sliding block 13, the limiting block 11 is fixedly arranged at the position of the right side end of the hollow rod 10, the second fixing block 14 is fixedly arranged at the upper end position of the main body plate 1, the positioning rod 15 is horizontally and fixedly arranged at the position of the right side end of the second fixing block 14, the position of the right side of the positioning rod 15 movably penetrates into the position of the hollow rod 10, the, first spring 16 encircles and sets up in the position of the 15 outside end positions of locating lever, 2 lower extreme position fixed mounting of closing plate are provided with first fixed block 3, spacing groove 4 has been seted up to 3 right side end positions of first fixed block, spacing groove 4 agrees with stopper 11, uses when carrying to rotate closing plate 2 and makes, closing plate 2 and main part board 1 are in the closure state, then slide hollow rod 10, extrude first spring 16, later loosen hollow rod 10, first spring 16 drives hollow rod 10 and resets for stopper 11 joint is in spacing groove 4 inside position, thereby makes closing plate 2 fixed, utilizes closing plate 2 protection main part board 1 front end position, thereby cloth 19 is write in the protection, prevent to carry in-process write cloth 19 and damage.
The computing mechanism comprises a movable plate 5, a placement groove 8, a rectangular groove 6 and a calculator main body 7, the placement groove 8 is formed in the position of the left side of the inside of a main body plate 1, the movable plate 5 is arranged in the placement groove 8 in a damping mode in a penetrating mode, the movable plate 5 slides left and right along the placement groove 8, the rectangular groove 6 is formed in the position of the left side of the movable plate 5, the calculator main body 7 is fixedly installed at the center position of the movable plate 5, the movable plate 5 is pulled left along the placement groove 8 through the rectangular groove 6 when the calculator is used, the calculator main body 7 is pulled out, the calculator is convenient to compute and use, the movable plate 5 is reset and placed in the position of the placement groove 8 after the calculator main body 7 is used, protection is conducted on the calculator main body 7, exposure and damage of the calculator is prevented, and integrity.
The supporting mechanism comprises a fixed rod 25, a movable rod 26, a second sliding groove 29, a movable plate 30, a vertical plate 31, a first cushion block 23, a second cushion block 24, a trigger rod 33, a second spring 34, a third sliding groove 35, a clamping block 32, a first perforation 28 and a second perforation 27, the fixed rod 25 is fixedly arranged at the right side end of the main body plate 1, the movable rod 26 is movably arranged at the lower end of the fixed rod 25 in an inserting manner, the second perforation 27 is arranged at the upper end of the right side of the movable rod 26, the first perforation 28 is arranged at the lower end of the right side of the fixed rod 25, the second sliding groove 29 is arranged at the upper end of the inner part of the fixed rod 25, the first cushion block 23 is fixedly arranged at the lower end of the movable rod 26, the first cushion block 23 is hollow, the third sliding groove 35 is arranged at the upper end of the first cushion block 23, and the third sliding groove 35, the lower end position of the first cushion block 23 is movably provided with a second cushion block 24 through a hinge, the inner position of the second sliding groove 29 is movably clamped and provided with a moving plate 30, the front end position of the moving plate 30 is fixedly provided with a clamping block 32, the inner position of the moving plate 30 is movably inserted with a vertical plate 31, the lower end position of the vertical plate 31 movably penetrates through a third sliding groove 35 and extends to the inner position of the first cushion block 23, the first cushion block 23 is a magnetic block, the left end position of the vertical plate 31 is horizontally and fixedly provided with a trigger rod 33, the left end position of the trigger rod 33 movably extends to the left side of the first cushion block 23, a second spring 34 is fixedly connected between the left end position of the vertical plate 31 and the left end position of the inner part of the first cushion block 23, the second spring 34 is arranged at the outer end position of the trigger rod 33 in a surrounding manner, meanwhile, the vertical plate 31 moves downwards until the first through hole 28 is aligned with the second through hole 27, the stretching movable rod 26 is used for supporting work, the second cushion block 24 is rotated after the completion, the second cushion block 24 is rotated to be horizontal to the first cushion block 23, the extrusion trigger rod 33 moves towards the right side, the second spring 34 is stretched, the vertical plate 31 is driven to move towards the right side, the clamping block 32 penetrates through the first through hole 28 and the second through hole 27, the position of the movable rod 26 is fixed, the device is convenient to support and use, meanwhile, after the second cushion block 24 is spliced with the first cushion block 23, the supporting die of the first cushion block 23 is increased, the supporting stability is improved, the supporting work is not needed to be independently carried out by using supporting equipment, and the integrity of the device is improved.
The working principle is as follows: when the portable writing tool is carried, the closing plate 2 is rotated to enable the closing plate 2 and the main body plate 1 to be in a closed state, then the hollow rod 10 is slid to extrude the first spring 16, then the hollow rod 10 is loosened, the first spring 16 drives the hollow rod 10 to reset, the limiting block 11 is clamped in the position inside the limiting groove 4, so that the closing plate 2 is fixed, the front end position of the main body plate 1 is protected by the closing plate 2, the writing cloth 19 is protected, and the writing cloth 19 is prevented from being damaged in the carrying process;
when the calculator is used, a user pulls the movable plate 5 to the left side through the rectangular groove 6 along the arrangement groove 8, so that the calculator main body 7 is pulled out, calculation and use are facilitated, the movable plate 5 is reset and arranged at the inner position of the arrangement groove 8 after use is completed, the calculator main body 7 is protected, exposure and damage of the calculator main body are prevented, the integrity of the calculator main body is improved, writing work is performed through the writing cloth 19, when cleaning is needed, the user slides the writing cloth 19, so that the writing cloth 19 moves through the cleaning roller 21 and is cleaned by the cleaning roller 21, and cleaning work of the writing cloth 19 is facilitated;
when the device is used, the movable rod 26 is pulled downwards, meanwhile, the vertical plate 31 moves downwards, until the first through hole 28 is aligned with the second through hole 27, the stretching movable rod 26 is utilized to support, the second cushion block 24 rotates after the completion, the second cushion block 24 rotates to the horizontal position of the first cushion block 23, the extrusion trigger rod 33 moves towards the right side, the second spring 34 is stretched, meanwhile, the vertical plate 31 is driven to move towards the right side, the fixture block 32 penetrates through the first through hole 28 and the second through hole 27, therefore, the position of the movable rod 26 is fixed, the device is convenient to support and use, meanwhile, after the second cushion block 24 is spliced with the first cushion block 23, the support die of the first cushion block 23 is increased, the support stability is improved, the support device does not need to be utilized independently to support, and the integrity of the device is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
Claims (9)
1. The utility model provides an engineering cost building progress management equipment, includes main part board (1), closing plate (2), fixed establishment, calculation mechanism and supporting mechanism, its characterized in that: the cleaning and writing device is characterized in that a fixing mechanism is arranged at the outer side end position of the main body plate (1) and the closing plate (2), a calculating mechanism is arranged at the left side end position of the main body plate (1), a supporting mechanism is arranged at the right side end position of the main body plate (1), a groove body (22) is horizontally arranged at the upper side and the lower side of the front end of the main body plate (1), a cavity (18) is arranged at the inner position of the main body plate (1), a movable roller (20) is movably arranged at the inner lower end position of the cavity (18), a cleaning roller (21) is movably arranged at the inner position of the groove body (22), cleaning cotton is arranged at the outer side end position of the cleaning roller (21) in a surrounding and fixed manner, writing cloth (19) is arranged at the inner position of the cavity (18) in a surrounding and fixed manner, the outer surface of the writing cloth (, then the utility model passes through the groove body (22), and the lower end of the main body plate (1) is movably provided with a closing plate (2).
2. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the fixing mechanism comprises a first fixing block (3), a limiting groove (4), a first sliding chute (12), a sliding block (13), a hollow rod (10), a limiting block (11), a positioning rod (15), a second fixing block (14) and a first spring (16), wherein the first sliding chute (12) is formed in the two side positions of the upper end of the main body plate (1), the sliding block (13) is movably clamped and arranged in the first sliding chute (12), the hollow rod (10) is horizontally and fixedly arranged at the upper end of the sliding block (13), the limiting block (11) is fixedly arranged at the right side end of the hollow rod (10), the second fixing block (14) is fixedly arranged at the upper end of the main body plate (1), the positioning rod (15) is horizontally and fixedly arranged at the right side end of the second fixing block (14), and the positioning rod (15) movably penetrates into the inner position of the hollow rod (10), hollow pole (10) left side and second fixed block (14) between the fixed position be connected be provided with first spring (16), first spring (16) encircle to set up in locating lever (15) outside end position, closed plate (2) lower extreme fixed position installation is provided with first fixed block (3), spacing groove (4) have been seted up to first fixed block (3) right side end position, spacing groove (4) agree with stopper (11).
3. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the calculating mechanism comprises movable plates (5), a placement groove (8), rectangular grooves (6) and a calculator main body (7), the placement groove (8) is formed in the position of the left side of the inner portion of the main body plate (1), the movable plates (5) are movably inserted into the position of the inner portion of the placement groove (8) in a damping mode, the rectangular grooves (6) are formed in the position of the left side of the movable plates (5), and the calculator main body (7) is fixedly installed in the central position of the movable plates (5).
4. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the supporting mechanism comprises a fixed rod (25), a movable rod (26), a second sliding groove (29), a movable plate (30), a vertical plate (31), a first cushion block (23), a second cushion block (24), a trigger rod (33), a second spring (34), a third sliding groove (35), a clamping block (32), a first perforation (28) and a second perforation (27), the fixed rod (25) is fixedly arranged at the right side end position of the main body plate (1), the movable rod (26) is movably inserted at the lower end position of the fixed rod (25), the second perforation (27) is arranged at the upper end position of the right side of the movable rod (26), the first perforation (28) is arranged at the lower end position of the right side of the fixed rod (25), the second sliding groove (29) is arranged at the upper end position inside the fixed rod (25), the first cushion block (23) is fixedly arranged at the lower end position of the movable, first cushion (23) are hollow, third spout (35) have been seted up to first cushion (23) upper end position, first cushion (23) lower extreme position movable mounting is provided with second cushion (24), second spout (29) inside position activity joint is provided with movable plate (30), movable plate (30) front end position fixed mounting is provided with fixture block (32), movable plate (30) inside position activity interlude is provided with vertical board (31), vertical board (31) lower extreme position activity passes third spout (35) and extends to first cushion (23) inside position, first cushion (23) are the magnetism piece, vertical board (31) left side position horizontal fixed mounting is provided with trigger bar (33), trigger bar (33) left side position activity extends to first cushion (23) left side, fixed connection in position sets up between vertical board (31) left side position and the first cushion (23) inside left side end There is a second spring (34), said second spring (34) being arranged around the trigger lever (33) in an outer end position.
5. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the front end of the main body plate (1) is horizontally and fixedly provided with a storage box (17).
6. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the handle (9) is fixedly arranged at the center of the upper end of the main body plate (1).
7. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the groove body (22) is communicated with the cavity (18), and the cavity (18) is communicated with the outside through the groove body (22).
8. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the writing cloth (19) is annular and is in a tight state.
9. The construction cost civil engineering progress management apparatus according to claim 1, characterized in that: the lower end of the main body plate (1) is fixedly provided with a magnetic metal block in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110286677.6A CN112976880A (en) | 2021-03-17 | 2021-03-17 | Engineering cost building progress management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110286677.6A CN112976880A (en) | 2021-03-17 | 2021-03-17 | Engineering cost building progress management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112976880A true CN112976880A (en) | 2021-06-18 |
Family
ID=76332760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110286677.6A Pending CN112976880A (en) | 2021-03-17 | 2021-03-17 | Engineering cost building progress management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976880A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125504A (en) * | 2006-08-14 | 2008-02-20 | 王世忠 | Electric blackboard |
| JP3205301U (en) * | 2016-04-28 | 2016-07-21 | 章 與那城 | Book stand and drawing board |
| CN207781006U (en) * | 2018-01-05 | 2018-08-28 | 刘静 | A kind of construction engineering cost teaching demonstration device |
| CN208569689U (en) * | 2018-07-05 | 2019-03-01 | 张晓波 | Project cost schedule management apparatus |
| CN208737698U (en) * | 2018-03-22 | 2019-04-12 | 秦鸿哲 | A kind of multimedia teaching facility integrating audio-visual instruction and writing on the blackboard demonstration |
| CN209152911U (en) * | 2018-08-13 | 2019-07-26 | 惠州海翔文教用品有限公司 | A kind of easy-to-mount picture frame |
| CN209634115U (en) * | 2019-03-20 | 2019-11-15 | 中国石油大学(华东) | A kind of engineering management cost calculation plate carried convenient for folding |
| CN210072607U (en) * | 2019-05-22 | 2020-02-14 | 广安职业技术学院 | Portable calculator for engineering cost |
| CN210606117U (en) * | 2019-04-19 | 2020-05-22 | 天津点知教育信息咨询有限公司 | Intelligent emergency rescue training and education equipment |
| CN211106578U (en) * | 2019-12-03 | 2020-07-28 | 唐英娜 | Calculation demonstration board for pump station water transfer project cost |
| CN211662925U (en) * | 2020-03-02 | 2020-10-13 | 刘腾 | Engineering cost progress management device |
| CN211738579U (en) * | 2020-03-17 | 2020-10-23 | 金华 | Engineering cost progress management device |
| CN212351956U (en) * | 2020-03-11 | 2021-01-15 | 张德先 | Toolbox for engineering cost |
| CN212587059U (en) * | 2020-04-28 | 2021-02-23 | 江顺超 | English pronunciation assists learning device |
| CN212685053U (en) * | 2020-05-21 | 2021-03-12 | 重庆新城建设造价事务所有限责任公司 | A statistics board for engineering cost |
-
2021
- 2021-03-17 CN CN202110286677.6A patent/CN112976880A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125504A (en) * | 2006-08-14 | 2008-02-20 | 王世忠 | Electric blackboard |
| JP3205301U (en) * | 2016-04-28 | 2016-07-21 | 章 與那城 | Book stand and drawing board |
| CN207781006U (en) * | 2018-01-05 | 2018-08-28 | 刘静 | A kind of construction engineering cost teaching demonstration device |
| CN208737698U (en) * | 2018-03-22 | 2019-04-12 | 秦鸿哲 | A kind of multimedia teaching facility integrating audio-visual instruction and writing on the blackboard demonstration |
| CN208569689U (en) * | 2018-07-05 | 2019-03-01 | 张晓波 | Project cost schedule management apparatus |
| CN209152911U (en) * | 2018-08-13 | 2019-07-26 | 惠州海翔文教用品有限公司 | A kind of easy-to-mount picture frame |
| CN209634115U (en) * | 2019-03-20 | 2019-11-15 | 中国石油大学(华东) | A kind of engineering management cost calculation plate carried convenient for folding |
| CN210606117U (en) * | 2019-04-19 | 2020-05-22 | 天津点知教育信息咨询有限公司 | Intelligent emergency rescue training and education equipment |
| CN210072607U (en) * | 2019-05-22 | 2020-02-14 | 广安职业技术学院 | Portable calculator for engineering cost |
| CN211106578U (en) * | 2019-12-03 | 2020-07-28 | 唐英娜 | Calculation demonstration board for pump station water transfer project cost |
| CN211662925U (en) * | 2020-03-02 | 2020-10-13 | 刘腾 | Engineering cost progress management device |
| CN212351956U (en) * | 2020-03-11 | 2021-01-15 | 张德先 | Toolbox for engineering cost |
| CN211738579U (en) * | 2020-03-17 | 2020-10-23 | 金华 | Engineering cost progress management device |
| CN212587059U (en) * | 2020-04-28 | 2021-02-23 | 江顺超 | English pronunciation assists learning device |
| CN212685053U (en) * | 2020-05-21 | 2021-03-12 | 重庆新城建设造价事务所有限责任公司 | A statistics board for engineering cost |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212831786U (en) | Waterproofing membrane coiling mechanism | |
| CN112976880A (en) | Engineering cost building progress management equipment | |
| CN210377889U (en) | College english translation teaching board | |
| CN210195272U (en) | Constructional column pouring device | |
| CN215041706U (en) | Drawing device for mechanical design | |
| CN211335308U (en) | Recording board for software development | |
| CN212422651U (en) | Sliding-folding type multiple blackboard | |
| CN209869843U (en) | Automatically erasable blackboard for high-rise building information display system | |
| CN209492318U (en) | A kind of linear algebra teaching determinant auxiliary apparatus for writing | |
| CN210795363U (en) | Water pipe collecting device | |
| CN213710451U (en) | Civil engineering construction is with room construction job site unwrapping wire equipment | |
| CN215987618U (en) | Be applied to projection arrangement of career planning course | |
| CN108745436B (en) | Portable case of depositing for biomedical experiments | |
| CN214135902U (en) | Use electronic experiment operation workstation | |
| CN214963290U (en) | Finance is learned supplementary teaching and is used experiment table | |
| CN211827962U (en) | Building engineering cost statistics display panel | |
| CN210617679U (en) | Novel historical dynasty teaching aid | |
| CN212071854U (en) | Engineering cost budget show toolbox | |
| CN212885236U (en) | Drilling device for aluminum alloy plate | |
| CN212154164U (en) | Civil engineering construction installation is held up steady device | |
| CN216002022U (en) | Chinese is with reading instrument of giving lessons | |
| CN210073054U (en) | Novel demonstration board for financial accounting teaching | |
| CN218631288U (en) | Architectural design show shelf | |
| CN220180442U (en) | Writing board teaching aid | |
| CN212148138U (en) | Innovation and entrepreneurship guiding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |