CN213940066U - Portable engineering cost operation panel - Google Patents
Portable engineering cost operation panel Download PDFInfo
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- CN213940066U CN213940066U CN202022182690.0U CN202022182690U CN213940066U CN 213940066 U CN213940066 U CN 213940066U CN 202022182690 U CN202022182690 U CN 202022182690U CN 213940066 U CN213940066 U CN 213940066U
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Abstract
The utility model provides a portable engineering cost operation panel relates to engineering cost operation panel technical field. This portable engineering cost operation panel, including the working plate, mounting groove A has been seted up to the bottom surface of working plate, and mounting groove B has all been seted up to both sides around the bottom surface of working plate is located mounting groove A, and the inside of mounting groove A slides and pegs graft and has the movable plate, two supporting spring A of the equal fixedly connected with in right flank of movable plate, two supporting spring A's right-hand member all with mounting groove A's right side inner wall fixed connection. This portable engineering cost operation panel through setting up supporting spring A, supporting spring B, movable plate and slider, has reached supporting spring A and supporting spring B's support and has prevented supporting leg A and supporting leg B wobbling effect, has solved present supporting leg and has not been convenient for collect after having used up, and the supporting leg can swing everywhere when removing, causes very big inconvenient problem to operating personnel.
Description
Technical Field
The utility model relates to an engineering cost operation panel technical field specifically is a portable engineering cost operation panel.
Background
The construction cost is the construction price, and is the total cost of a certain project, including all the costs from the project to the completion acceptance delivery, and the core content of the construction cost comprises investment, design approximate calculation, correction approximate calculation, construction drawing budget, construction budget, completion acceptance calculation and the like.
Engineer and cost person are to the computer when explaining or explaining each other, all can use the operation panel to support the computer usually, realize putting of computer, everybody can enclose from this and watch by the computer, for the convenience of the operation panel support, the supporting leg is generally installed to the operation panel below, but the supporting leg of today is not convenient for collect after having used up, the supporting leg can swing everywhere when removing, causes very big inconvenience to operating personnel.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portable engineering cost operation panel has solved present supporting leg and has not been convenient for collect after using up, and the supporting leg can swing everywhere when removing, causes very big inconvenient problem to operating personnel.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable engineering cost operation panel, including the working plate, mounting groove A has been seted up to the bottom surface of working plate, mounting groove B has all been seted up to both sides around the bottom surface of working plate is located mounting groove A, the inside of mounting groove A slides and pegs graft there is the movable plate, two supporting spring A of the equal fixedly connected with in right flank of movable plate, two supporting spring A's right-hand member all with mounting groove A's right side inner wall fixed connection, two mounting groove B's inside all slides and pegs graft there is the slider, the equal fixedly connected with supporting spring B in left surface of two sliders, two supporting spring B's left end respectively with two mounting groove B's left side inner wall fixed connection, the positive fixedly connected with handle of working plate.
The upper surface of the working plate is provided with a groove, a supporting plate is hinged inside the groove, supporting rods are hinged on the front back surface of the supporting plate, the lower ends of the two supporting rods are contacted with the inner bottom wall of the groove, the bottom surface of the moving plate is hinged with two supporting legs A, the bottom surfaces of the two sliders are hinged with supporting legs B, a rotating shaft is arranged below the working plate, two ends of the rotating shaft respectively penetrate through one surface of the two supporting legs A close to each other in a rotating manner, the two supporting legs B are respectively sleeved at two ends of the rotating shaft in a rotating manner, the right side surface of the moving plate is positioned between the two supporting springs A and is fixedly connected with a stay cord A, the right end of the stay cord A penetrates through the inner wall of the right side of the mounting groove A in a sliding manner, the right side of the working plate is provided with a pulling plate A, the left side surface of the pulling plate A is fixedly connected with the right end surface of the stay cord A, the right side surface of the pulling plate A is fixedly connected with a hanging handle A, the left side surfaces of the two sliders are both fixedly connected with the stay cords B, the left ends of the two pull ropes B slide respectively to penetrate through the left inner walls of the two mounting grooves B, the left side of the working plate is provided with two pull plates B, the right side faces of the two pull plates B are fixedly connected with the left ends of the two pull ropes B respectively, the left side faces of the two pull plates B are fixedly connected with hanging hooks B, the upper surface of the working plate is located on the left side of the groove and fixedly connected with two fixing blocks A, and the upper surface of the working plate is located on the right side of the groove and fixedly connected with fixing blocks B.
Preferably, two supporting spring A's inside all is provided with gag lever post A, two gag lever post A's left end all with mounting groove A left side inner wall fixed connection, two gag lever post A's right-hand member all with mounting groove A's right side inner wall fixed connection, the both ends of movable plate slip respectively and cup joint at two gag lever post A's surface.
Preferably, the inner walls of the left side and the right side of the two mounting grooves B are fixedly connected through a limiting rod B, the two supporting springs B are respectively sleeved on the outer surfaces of the two limiting rods B in a sliding mode, and the two sliding blocks are respectively sleeved on the outer surfaces of the two limiting rods B in a sliding mode.
Preferably, the upper surface of the supporting plate is fixedly connected with four positioning blocks, and the four positioning blocks are all L-shaped.
Preferably, the two supporting springs B are arranged in parallel, and the two supporting springs B are symmetrically distributed on the front side and the rear side of the pull rope a with the axis of the pull rope a.
Preferably, the two support legs A and the two support legs B are arranged in parallel, and the lengths of the two support legs A and the two support legs B are the same.
(III) advantageous effects
The utility model provides a portable engineering cost operation panel. The method has the following beneficial effects:
1. this portable engineering cost operation panel, through setting up supporting spring A, supporting spring B, movable plate and slider, when the device does not use, pack up the back with supporting leg A and supporting leg B, supporting spring A promotes the left end that the movable plate is located mounting groove A, supporting spring B promotes the right-hand member that the slider is located mounting groove B, the support that has reached supporting spring A and supporting spring B prevents supporting leg A and supporting leg B wobbling effect, it collects to have solved the supporting leg of present day not convenient after having used up, the supporting leg can swing everywhere when removing, cause very big inconvenient problem to operating personnel.
2. This portable engineering cost operation panel, through setting up gag lever post A and gag lever post B, with the in-process that supporting leg A and supporting leg B propped open, movable plate and slider slide on gag lever post A and gag lever post B respectively, have reached the effect that improves the stability when movable plate and slider remove, have solved movable block and slider and have taken place the slope when removing to supporting leg A and supporting leg B can not carry out the problem of stable support to the working plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between a pulling rope A and a pulling plate A of the present invention;
FIG. 3 is a schematic view of the connection between the pull cord B and the slider of the present invention;
fig. 4 is a schematic view of the connection between the support leg B and the rotating shaft of the present invention.
Wherein, 1 working plate, 2 mounting grooves A, 3 mounting grooves B, 4 movable plates, 5 supporting springs A, 6 sliders, 7 handles, 8 supporting springs B, 9 grooves, 10 supporting rods, 11 supporting plates, 12 supporting legs B, 13 rotating shafts, 14 pull ropes A, 15 pull plates A, 16 supporting legs A, 17 hanging hands A, 18 pull ropes B, 19 pull plates B, 20 hanging hands B, 21 fixing blocks A, 22 fixing blocks B, 23 limiting rods A, 24 limiting rods B and 25 positioning blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a portable engineering cost operation panel, as shown in fig. 1-4, including working plate 1, mounting groove A2 has been seted up to the bottom surface of working plate 1, mounting groove B3 has all been seted up to both sides around the bottom surface of working plate 1 lies in mounting groove A2, the movable plate 4 has been pegged graft in the inside slip of mounting groove A2, two supporting spring A5 have all been fixedly connected to the right side of movable plate 4, gag lever post A23 has all been provided with in the inside of two supporting spring A5, the left end of two gag lever post A23 all is fixedly connected with mounting groove A2 left side inner wall, the right-hand member of two gag lever posts A23 all is fixedly connected with the right side inner wall of mounting groove A2, the both ends of movable plate 4 slide respectively and cup joint in the surface of two gag lever posts A23, gag lever post A23 improves the stability when movable plate 4 removes, the right-hand member of two supporting spring A5 all is fixedly connected with the right side inner wall of mounting groove A2, the inside of two mounting grooves B3 all slides and pegs graft and has slider 6, the equal fixedly connected with supporting spring B8 of the left surface of two sliders 6, the side inner wall all passes through gag lever post B24 fixed connection about two mounting grooves B3, two supporting spring B8 slide respectively and cup joint the surface at two gag lever posts B24, two sliders 6 slide respectively and cup joint the surface at two gag lever posts B24, gag lever post B24 improves the stability when slider 6 slides, two supporting spring B8's left end respectively with two mounting grooves B3's left side inner wall fixed connection, the positive fixedly connected with handle 7 of working plate 1.
The upper surface of the working plate 1 is provided with a groove 9, a supporting plate 11 is hinged inside the groove 9, the upper surface of the supporting plate 11 is fixedly connected with four positioning blocks 25, the four positioning blocks 25 are all L-shaped, the positioning blocks 25 are used for positioning a computer and preventing the computer from sliding on the supporting plate 11, supporting rods 10 are hinged on the front back surface of the supporting plate 11, the lower ends of the two supporting rods 10 are both contacted with the inner bottom wall of the groove 9, the supporting rods 10 rotate to retract hands, the supporting plate 11 can be received inside the groove 9, the bottom surface of the moving plate 4 is hinged with two supporting legs A16, the bottom surfaces of the two sliders 6 are both hinged with supporting legs B12, a rotating shaft 13 is arranged below the working plate 1, the two ends of the rotating shaft 13 respectively penetrate through the mutually close surfaces of the two supporting legs A16, the two supporting legs B12 are respectively rotatably sleeved at the two ends of the rotating shaft 13, the right side surface of the moving plate 4 is positioned between the two supporting springs A5 and fixedly connected with a pull rope A14, two supporting springs B8 are arranged in parallel, two supporting springs B8 are symmetrically distributed on the front side and the rear side of a pull rope A14 according to the axis of the pull rope A14, the right end of the pull rope A14 slides and penetrates through the right inner wall of a mounting groove A2, a pull plate A15 is arranged on the right side of the working plate 1, the left side surface of the pull plate A15 is fixedly connected with the right end surface of the pull rope A14, a hand-hanging A17 is fixedly connected with the right side surface of a pull plate A15, two supporting legs A16 are arranged in parallel with two supporting legs B12, the two supporting legs A16 and two supporting legs B12 are as long as possible, the left side surfaces of two sliders 6 are fixedly connected with the pull rope B18, the left ends of the two pull ropes B18 respectively slide and penetrate through the left inner walls of the two mounting grooves B3, two pull plates B19 are arranged on the left side of the working plate 1, the right side surfaces of the two pull plates B19 are respectively fixedly connected with the left sides of the two pull ropes B18, the left side surfaces of the two pull plates B19 are fixedly connected with the left fixing blocks 20, and the left fixing blocks 21 on the left side surface of the working plate 1, the upper surface of the working plate 1 is positioned on the right side of the groove 9 and is fixedly connected with a fixed block B22, the pull rope A14 and the pull rope B18 are pulled when the working plate is unfolded, and then a hanging hand A17 and a hanging hand B20 are hung on the fixed block A21 and the fixed block B22 respectively to position the supporting leg A16 and the supporting leg B12.
The working principle is that when the device is not used, after the supporting leg A16 and the supporting leg B12 are folded, the supporting spring A5 pushes the moving plate 4 to be located at the left end of the installation groove A2, the supporting spring B8 pushes the slider 6 to be located at the right end of the installation groove B3, the supporting spring A5 and the supporting spring B8 are supported to prevent the supporting leg A16 and the supporting leg B12 from swinging, when the supporting leg A16 and the supporting leg B12 need to be unfolded, the pulling rope A14 is pulled to drive the moving plate 4 to move, the pulling rope B18 is pulled to drive the slider 6 to move, then the hanging hand A17 and the hanging hand B20 are hung on the fixing block A21 and the fixing block B22 respectively, and therefore the supporting leg A16 and the supporting leg B12 are unfolded.
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 (6)
1. The utility model provides a portable engineering cost operation panel, includes working plate (1), its characterized in that: the bottom surface of the working plate (1) is provided with a mounting groove A (2), the bottom surface of the working plate (1) is positioned on the front side and the rear side of the mounting groove A (2) and is provided with mounting grooves B (3), a movable plate (4) is inserted in the mounting groove A (2) in a sliding manner, the right side surface of the movable plate (4) is fixedly connected with two supporting springs A (5), the right ends of the two supporting springs A (5) are fixedly connected with the inner wall of the right side of the mounting groove A (2), sliders (6) are inserted in the two mounting grooves B (3) in a sliding manner, the left side surfaces of the two sliders (6) are fixedly connected with supporting springs B (8), the left ends of the two supporting springs B (8) are respectively fixedly connected with the inner wall of the left side of the two mounting grooves B (3), and the front surface of the working plate (1) is fixedly connected with a handle (7);
the upper surface of the working plate (1) is provided with a groove (9), a supporting plate (11) is hinged inside the groove (9), supporting rods (10) are hinged on the front back surface of the supporting plate (11), the lower ends of the two supporting rods (10) are contacted with the inner bottom wall of the groove (9), two supporting legs A (16) are hinged on the bottom surface of the movable plate (4), supporting legs B (12) are hinged on the bottom surfaces of the two sliders (6), a rotating shaft (13) is arranged below the working plate (1), two ends of the rotating shaft (13) respectively penetrate through the mutually close surfaces of the two supporting legs A (16) in a rotating mode, the two supporting legs B (12) are respectively sleeved at two ends of the rotating shaft (13) in a rotating mode, a stay cord A (14) is fixedly connected between the two supporting springs A (5) on the right side surface of the movable plate (4), and the right end of the stay cord A (14) penetrates through the right inner wall of the mounting groove A (2) in a sliding mode, the right side of working plate (1) is provided with arm-tie A (15), the left surface of arm-tie A (15) and the right-hand member face fixed connection of stay cord A (14), the right flank fixedly connected with tong A (17) of arm-tie A (15), the equal fixedly connected with stay cord B (18) of the left surface of two sliders (6), the left end of two stay cord B (18) slides respectively and runs through the left side inner wall of two mounting grooves B (3), the left side of working plate (1) is provided with two arm-tie B (19), the right flank of two arm-tie B (19) respectively with the left end fixed connection of two stay cord B (18), the equal fixedly connected with tong B (20) of the left side of two arm-tie B (19), the upper surface of working plate (1) is located two fixed block A (21) of left side fixedly connected with of recess (9), the upper surface of working plate (1) is located the right side fixedly connected with fixed block B (22) of recess (9).
2. A portable construction cost operating floor according to claim 1, wherein: the inside of two supporting spring A (5) all is provided with gag lever post A (23), the left end of two gag lever post A (23) all with mounting groove A (2) left side inner wall fixed connection, the right-hand member of two gag lever post A (23) all with the right side inner wall fixed connection of mounting groove A (2), the surface at two gag lever post A (23) is cup jointed in the both ends slip respectively of movable plate (4).
3. A portable construction cost operating floor according to claim 1, wherein: the inner walls of the left side and the right side of the two mounting grooves B (3) are fixedly connected through limiting rods B (24), the two supporting springs B (8) are respectively sleeved on the outer surfaces of the two limiting rods B (24) in a sliding mode, and the two sliding blocks (6) are respectively sleeved on the outer surfaces of the two limiting rods B (24) in a sliding mode.
4. A portable construction cost operating floor according to claim 1, wherein: the upper surface of the supporting plate (11) is fixedly connected with four positioning blocks (25), and the four positioning blocks (25) are L-shaped.
5. A portable construction cost operating floor according to claim 1, wherein: the two supporting springs B (8) are arranged in parallel, and the two supporting springs B (8) are symmetrically distributed on the front side and the rear side of the pull rope A (14) according to the axis of the pull rope A (14).
6. A portable construction cost operating floor according to claim 1, wherein: the two support legs A (16) and the two support legs B (12) are arranged in parallel, and the lengths of the two support legs A (16) and the two support legs B (12) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182690.0U CN213940066U (en) | 2020-09-29 | 2020-09-29 | Portable engineering cost operation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182690.0U CN213940066U (en) | 2020-09-29 | 2020-09-29 | Portable engineering cost operation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213940066U true CN213940066U (en) | 2021-08-13 |
Family
ID=77202524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022182690.0U Active CN213940066U (en) | 2020-09-29 | 2020-09-29 | Portable engineering cost operation panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213940066U (en) |
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2020
- 2020-09-29 CN CN202022182690.0U patent/CN213940066U/en active Active
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