CN209769531U - Working device for construction engineering cost - Google Patents
Working device for construction engineering cost Download PDFInfo
- Publication number
- CN209769531U CN209769531U CN201822273785.6U CN201822273785U CN209769531U CN 209769531 U CN209769531 U CN 209769531U CN 201822273785 U CN201822273785 U CN 201822273785U CN 209769531 U CN209769531 U CN 209769531U
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- base
- connecting plate
- plate
- opening
- jumping bean
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to a construction engineering is work device for cost belongs to cost engineering technical field. The base is included, a connecting plate is hinged to one end of the base, a supporting plate is hinged to one end, away from the base, of the connecting plate, a first fixing device used for fixing the connecting plate and the base is arranged between the connecting plate and the base, a second fixing device used for fixing the connecting plate and the supporting plate is arranged between the connecting plate and the supporting plate, first limiting plates which are symmetrical in pairs and perpendicular to the base are arranged at four corners of the back of the base respectively, first supporting rods are arranged between the two first limiting plates, and first bolts used for fixing the first supporting rods to the first limiting plates are connected to the first limiting plates in a threaded mode. Use this kind of equipment for construction engineering cost, on the one hand can be convenient for the staff to carry, and on the other hand can make the staff needn't stand under long-term operational aspect, can sit on the base, and then improves the staff comfort level at the during operation.
Description
Technical Field
The utility model relates to a building engineering cost technical field especially relates to a work device for building engineering cost.
Background
In the technical field of construction engineering cost, cost personnel usually need to do the construction cost on the spot and generally carry out the construction on a work table carried by the personnel.
In the prior art, a Chinese patent with an authorization publication number of CN203851996U discloses a special engineering cost workbench. The special engineering cost workbench mainly comprises a workbench body and a rack, wherein a tool cabinet is arranged on the rack, a project amount calculation rule table and a socket are arranged on the surface of the rack below the tool cabinet, an amplification reading device is arranged in the middle of a table board of the workbench body, the amplification reading device comprises a convex lens body embedded in the table board, and a data placing groove is formed between the convex lens body and the table board below the convex lens body. The utility model has the advantages of simple structure and reasonable design, can be used to among the engineering management specialty teachers and students and the daily work of engineering budget personnel or the study, when the less data of typeface is read to needs, can place the data in the enlarged reading device on the mesa, the enlarged effect through the convex lens body has made things convenient for the reading of data greatly, greatly reduced the wrong probability of reading of data, help improving work efficiency, both can alleviate intensity of labour, can improve the accuracy nature of engineering budget quotation again and can practice thrift budget time and improve the engineering budget quality. But this work table structure is fixed, and occupation space is big, and is inconvenient for the staff to carry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constructional engineering is equipment for cost has portable's advantage.
The above object of the present invention can be achieved by the following technical solutions:
The utility model provides a work device for building engineering cost, includes the base, the one end of base articulates there is the connecting plate, the one end that the base was kept away from to the connecting plate articulates there is the backup pad, be provided with the first fixing device who is used for fixed connection board and base between connecting plate and base, be provided with the second fixing device who is used for fixed connection board and backup pad between connecting plate and backup pad, the four corners at the base back is provided with respectively with base vertically first limiting plate, be provided with first bracing piece on the first limiting plate, first limiting plate passes through first bolt fastening with first bracing piece.
Implement above-mentioned technical scheme, rotatory first bracing piece, the position that rethread first bolt is fixed in perpendicular base with first bracing piece makes first bracing piece can support on subaerial. Then the connecting plate is fixed in an inclined shape through the first fixing device after the connecting plate is rotated, and then the supporting plate is fixed at the upper right part of the connecting plate through the second fixing device after the supporting plate is rotated, so that a worker can sit on the base and place the picture paper on the supporting plate to work, and the comfort level of the worker during working is improved; when not using, can accomodate the backup pad on the connecting plate, accomodate the connecting plate on the base again to realize holistic accomodating, be convenient for staff's carrying.
further, the first fixing device comprises a first spring jumping bean, the first spring jumping bean is arranged on two sides of one end, hinged with the base, of the connecting plate, a first limiting groove is formed in the side wall of the thickness direction of one end, hinged with the connecting plate, of the base, a first opening and a second opening, clamped with the first spring jumping bean, are formed in two ends of the first limiting groove respectively, and when the first spring jumping bean is clamped into the first opening, the connecting plate is attached to the base; when the first spring jumping beans are clamped into the second hole, the connecting plate is inclined relative to the base.
Implement above-mentioned technical scheme, rotate the connecting plate, when the connecting plate rotates to first spring and jumps the beans card and go into the second trompil, the connecting plate is the slope form, when the connecting plate rotates to first spring and jumps the beans card and go into first trompil, the connecting plate is accomodate on the base.
Further, the second fixing device comprises a second spring jumping bean, the second spring jumping bean is arranged on two sides of one end, hinged with the connecting plate, of the supporting plate, a second limiting groove is formed in the side wall of one end, hinged with the supporting plate, of the connecting plate in the thickness direction, a third opening and a fourth opening are formed in two ends of the second limiting groove, the third opening and the fourth opening are clamped with the second spring jumping bean, and when the second spring jumping bean is clamped into the third opening, the supporting plate is attached to the connecting plate; when the second spring jumps and is clamped into the fourth opening, the supporting plate is parallel to the base.
Implement above-mentioned technical scheme, rotate the backup pad, when the backup pad rotates to the second spring and jumps the beans card and go into in the fourth opening, the backup pad level, when the backup pad rotates to the second spring and jumps the beans card and go into the third opening downthehole, the backup pad is accomodate on the connecting plate.
Furthermore, one end of the back of the supporting plate, which is far away from the connecting plate, is provided with a second limiting plate perpendicular to the supporting plate, a second supporting rod is arranged on the second limiting plate, and the second limiting plate and the second supporting rod are fixed through a second bolt.
Implement above-mentioned technical scheme, when the backup pad was supported in horizontal position, pass through the second bolt with the second bracing piece and be fixed in subaerially to make the backup pad can be more stable be fixed in subaerially.
Further, the second bracing piece includes first branch and the outer second branch of first branch is located to the cover, the one end and the second limiting plate connection of second branch are kept away from to first branch, second branch external threaded connection has and is used for supporting second branch tightly to the outer third bolt of first branch.
Implement above-mentioned technical scheme, through the relative position who changes first branch and second branch, can make the second bracing piece can support on the ground on the one hand, on the other hand can make the second bracing piece can accomodate on the connecting plate.
Furthermore, the rubber pads are arranged at one end of the second supporting rod far away from the first supporting rod and one end of the first supporting rod far away from the base.
By implementing the technical scheme, the contact area between the second supporting rod and the ground can be increased, and then the second supporting rod and the first supporting rod can be more stably fixed on the ground.
Further, the lateral wall of the base, which is far away from the thickness direction of one end hinged with the connecting plate, is provided with a placing groove, the placing groove is arranged along the length direction of the base, and the opening of the placing groove is flush with the lateral wall of the base in the thickness direction.
Implement above-mentioned technical scheme, when transport equipment, place the drawing in the standing groove to be convenient for carry of drawing.
To sum up, the utility model discloses following beneficial effect has:
Rotating the second support rod to accommodate the second support rod on the back of the support plate; the second spring bean jumping is clamped into the third open hole by rotating the support plate, so that the support plate is attached to the connecting plate; then the connecting plate is rotated to clamp the first spring jumping beans into the first open hole, so that the connecting plate is attached to the base; and finally, the first supporting rod is rotated to store the first supporting rod on the back surface of the base, so that the whole storage is convenient for workers to carry.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
Fig. 2 is a schematic structural view of the utility model when folded.
Reference numerals: 1. a base; 11. a first limit plate; 12. a first limit groove; 121. a first opening; 122. a second opening; 2. a connecting plate; 21. a first spring jumping bean; 22. a second limit groove; 221. a third opening; 222. a fourth opening; 3. a support plate; 31. jumping the beans by a second spring; 32. a second limiting plate; 4. a first support bar; 41. a first bolt; 5. a second support bar; 51. a first support bar; 52. a second support bar; 511. a second bolt; 521. a third bolt; 6. a rubber pad; 7. and (6) placing the groove.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in figures 1 and 2, the working device for construction engineering cost comprises a base 1, wherein one end of the base 1 in the length direction is hinged with a connecting plate 2, and one end, far away from the base 1, of the connecting plate 2 is hinged with a supporting plate 3.
Be provided with the first fixing device who is used for fixed connection board 2 and base 1 between connecting plate 2 and base 1, first fixing device is including setting up first spacing groove 12 on base 1, first spacing groove 12 sets up and is close to base 1 articulated one end in the lateral wall of 1 thickness direction of base, the both sides of connecting plate 2 and base 1 articulated one end are provided with first spring respectively and jump beans 21, the both ends of first spacing groove 12 are provided with respectively and jump first trompil 121 and the second trompil 122 of beans 21 joint with first spring. When the first spring jumping bean 21 is clamped into the first opening 121, the connecting plate 2 is positioned above the base 1 and attached to the base 1; when the first spring jumping bean 21 is clamped in the second opening 122, an included angle smaller than 90 degrees is formed between the connecting plate 2 and the base 1.
Be provided with the second fixing device who is used for fixed connection board 2 and backup pad 3 between connecting plate 2 and backup pad 3, second fixing device is including setting up the second spacing groove 22 on connecting plate 2, second spacing groove 22 sets up and is close to backup pad 3 articulated one end in the lateral wall of connecting plate 2 thickness direction, backup pad 3 is provided with second spring jumping beans 31 respectively with the both sides of connecting plate 2 articulated one end, the both ends of second spacing groove 22 are provided with third opening 221 and fourth opening 222 with second spring jumping beans 31 joint respectively. When the second spring jumping bean 31 is clamped into the third opening 221, the support plate 3 is attached to the connecting plate 2; when the second spring bean 31 is snapped into the fourth opening 222, the support plate 3 is parallel to the base 1.
four corners of the back of the base 1 are respectively provided with a first limiting plate 11 vertical to the base 1, and a first supporting rod 4 is fixed on the first limiting plate 11 through a first bolt 41; the back of the supporting plate 3 is provided with a second limiting plate 32 perpendicular to the supporting plate 3 at the end far away from the hinge joint of the supporting plate 3, and a second supporting rod 5 is fixed on the second limiting plate 32 through a second bolt 511.
The second support rod 5 comprises a first support rod 51 and a second support rod 52 sleeved outside the first support rod 51, one end, far away from the second support rod 52, of the first support rod 51 is connected with the second limiting plate 32 through a second bolt 511, and one end, far away from the first support rod 51, of the second support rod 52 and one end, far away from the first limiting plate 11, of the first support rod 4 are respectively provided with a rubber pad 6.
The lateral wall of base 1 far away from the one end thickness direction articulated with connecting plate 2 is provided with standing groove 7, and standing groove 7 sets up and standing groove 7's opening flushes with the lateral wall of base 1 thickness direction along 1 length direction of base lateral wall.
Under the above-mentioned structural description, when the worker needs to use the working device for construction cost, the first support rod 4 is rotated, and then the first support rod 4 is fixed to the vertical base 1 by the first bolt 41 so that the first support rod 4 can be supported on the ground. Rotating the connecting plate 2, when the connecting plate 2 rotates until the first spring jumping bean 21 is clamped into the second opening 122; the supporting plate 3 is rotated again, when the supporting plate 3 rotates to the position where the second spring jumping bean 31 is clamped into the fourth opening 222, the supporting plate 3 is fixed at the horizontal position at the upper right of the base 1, the second supporting rod 5 is rotated again, the second supporting rod 5 is fixed at the position vertical to the supporting plate 3 through the second bolt 511, the relative position of the first supporting rod 51 and the second supporting rod 52 is adjusted again, when the first supporting rod 51 and the second supporting rod 52 move to the position where the second supporting rod 52 can be supported on the ground, the third bolt 521 is screwed down to relatively fix the first supporting rod 51 and the second supporting rod 52, so that a worker can sit on the base 1, and paper is placed on the supporting plate 3 to work, and the labor intensity of the worker during working can be reduced through the setting of the base 1.
When the worker does not use the working device for the construction engineering, the relative position of the second supporting rod 52 and the first supporting rod 51 is adjusted to be in a position capable of being accommodated back to the back of the supporting plate 3, and then the second supporting rod 5 is rotated to accommodate the second supporting rod 5 on the back of the supporting plate 3; rotating the support plate 3 to clamp the second spring bean 31 into the third opening 221, so that the support plate 3 is attached to the connection plate 2; then the connecting plate 2 is rotated to clamp the first spring jumping bean 21 into the first opening 121, so that the connecting plate 2 is attached to the base 1; at last, the first supporting rod 4 is rotated, the first supporting rod 4 is stored on the back face of the base 1, and the whole storage is convenient for carrying of workers.
Claims (7)
1. The utility model provides a constructional engineering is work device for cost, includes base (1), characterized by, the one end of base (1) articulates there is connecting plate (2), the one end that base (1) was kept away from in connecting plate (2) articulates there is backup pad (3), be provided with the first fixing device who is used for fixed connection board (2) and base (1) between connecting plate (2) and base (1), be provided with the second fixing device who is used for fixed connection board (2) and backup pad (3) between connecting plate (2) and backup pad (3), the four corners at the base (1) back is provided with respectively with base (1) vertically first limiting plate (11), be provided with first bracing piece (4) on first limiting plate (11), first limiting plate (11) are fixed through first bolt (41) with first bracing piece (4).
2. The working device for construction cost according to claim 1, wherein the first fixing device comprises a first spring jumping bean (21), the first spring jumping bean (21) is arranged on two sides of one end, hinged with the base (1), of the connecting plate (2), a first limiting groove (12) is arranged on the side wall of one end, hinged with the connecting plate (2), of the base (1) in the thickness direction, a first opening (121) and a second opening (122) which are clamped with the first spring jumping bean (21) are respectively arranged at two ends of the first limiting groove (12), and when the first spring jumping bean (21) is clamped into the first opening (121), the connecting plate (2) is attached to the base (1); when the first spring jumping bean (21) is clamped into the second opening (122), the connecting plate (2) is inclined relative to the base (1).
3. The working device for construction cost according to claim 1, wherein the second fixing device comprises a second spring jumping bean (31), the second spring jumping bean (31) is arranged at two sides of one end of the support plate (3) hinged to the connecting plate (2), a second limiting groove (22) is arranged on the side wall of one end of the connecting plate (2) hinged to the support plate (3) in the thickness direction, a third opening (221) and a fourth opening (222) clamped with the second spring jumping bean (31) are respectively arranged at two ends of the second limiting groove (22), and when the second spring jumping bean (31) is clamped into the third opening (221), the support plate (3) is attached to the connecting plate (2); when the second spring jumping bean (31) is clamped into the fourth opening (222), the supporting plate (3) is parallel to the base (1).
4. The working device for construction cost according to claim 3, wherein one end of the back surface of the supporting plate (3) far away from the connecting plate (2) is respectively provided with a second limiting plate (32) perpendicular to the supporting plate (3), the second limiting plate (32) is provided with a second supporting rod (5), and the second limiting plate (32) and the second supporting rod (5) are fixed through a second bolt (511).
5. The working device for the construction cost according to claim 4, wherein the second support rod (5) comprises a first support rod (51) and a second support rod (52) sleeved outside the first support rod (51), one end, far away from the second support rod (52), of the first support rod (51) is connected with the second limiting plate (32), and a third bolt (521) used for tightly abutting the second support rod (52) to the outside of the first support rod (51) is connected with the second support rod (52) through an external thread.
6. A working apparatus for construction costs according to claim 5, wherein the end of the second support bar (52) remote from the first support bar (51) and the end of the first support bar (4) remote from the base (1) are provided with rubber pads (6).
7. The working device for construction cost according to claim 1, wherein the side wall of the base (1) far from the thickness direction of one end hinged with the connecting plate (2) is provided with a placing groove (7), the placing groove (7) is arranged along the length direction of the base (1), and the opening of the placing groove (7) is flush with the side wall of the base (1) in the thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273785.6U CN209769531U (en) | 2018-12-29 | 2018-12-29 | Working device for construction engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273785.6U CN209769531U (en) | 2018-12-29 | 2018-12-29 | Working device for construction engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769531U true CN209769531U (en) | 2019-12-13 |
Family
ID=68791699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273785.6U Expired - Fee Related CN209769531U (en) | 2018-12-29 | 2018-12-29 | Working device for construction engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040523A (en) * | 2021-03-17 | 2021-06-29 | 章小波 | Engineering cost building budget rehearsal device |
-
2018
- 2018-12-29 CN CN201822273785.6U patent/CN209769531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040523A (en) * | 2021-03-17 | 2021-06-29 | 章小波 | Engineering cost building budget rehearsal device |
| CN113040523B (en) * | 2021-03-17 | 2022-04-01 | 章小波 | Engineering cost building budget rehearsal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |