CN213487621U - Distribution network engineering cost prediction calculation device - Google Patents
Distribution network engineering cost prediction calculation device Download PDFInfo
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- CN213487621U CN213487621U CN202021360593.XU CN202021360593U CN213487621U CN 213487621 U CN213487621 U CN 213487621U CN 202021360593 U CN202021360593 U CN 202021360593U CN 213487621 U CN213487621 U CN 213487621U
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- 238000003860 storage Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
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Abstract
The utility model discloses a distribution network engineering cost predicts accounting device, comprises a workbench, the equal fixedly connected with supporting shoe in four corners of workstation bottom, the case is placed to the left side fixedly connected with instrument at workstation top, the platform is placed to the right side fixedly connected with at workstation top. The utility model discloses a set up the battery, the box, lead to the groove, step motor, the threaded rod, the thread piece, the push-and-pull rod, push-and-pull piece, the movable plate, prevent shaking canceling release mechanical system, the support column, the gyro wheel body, the bearing, a supporting plate, spout and slider mutually support, the advantage of being convenient for to cost prediction computing device has been reached, make cost prediction computing device when needs remove, can directly stretch out the gyro wheel, make the gyro wheel can support cost prediction computing device, then the workman promotes cost prediction computing device remove can, labour saving and time saving when making the workman remove cost prediction computing device, workman's intensity of labour has been alleviateed, make things convenient for the workman to use.
Description
Technical Field
The utility model relates to a distribution network engineering technical field specifically is distribution network engineering cost prediction computing device.
Background
The distribution network is a power network which receives electric energy from a transmission network or a regional power plant, distributes the electric energy to various users on site through distribution facilities or distributes the electric energy to various users step by step according to voltage, and consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, auxiliary facilities and the like, and plays a role in distributing the electric energy in the power network.
When the project cost of the power distribution network is predicted and calculated, a cost prediction and calculation device is needed, and the current cost prediction and calculation device has the following defects: the existing cost forecasting and calculating device does not have the function of being convenient to move, so that the cost forecasting and calculating device needs to be manually carried by workers when needing to move, the condition that the workers easily waste time and labor when carrying is caused, the labor intensity of the workers is increased, and the use by the workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a distribution network engineering cost predicts computing device possesses the advantage of being convenient for to remove to the cost prediction computing device, has solved current cost prediction computing device and has not had the function of being convenient for to remove, leads to the cost to predict computing device when needs remove, needs workman's manual transport, the problem that wastes time and energy appears easily when causing the workman to carry.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the power distribution network engineering cost prediction and calculation device comprises a workbench, wherein supporting blocks are fixedly connected to four corners of the bottom of the workbench, a tool placing box is fixedly connected to the left side of the top of the workbench, a placing table is fixedly connected to the right side of the top of the workbench, storage batteries are fixedly connected to the front of the workbench and the top of the surface of the workbench, a box body is fixedly connected to the front of the workbench and the bottom of the surface of the workbench, through grooves are formed in two sides of the bottom of the box body, a stepping motor is fixedly connected to the tops of two sides of the inner wall of the box body, a threaded rod is fixedly connected to the output end of the stepping motor, a threaded block is in threaded connection with the surface of the threaded rod, a push-pull rod is movably connected to the front of the threaded block through a movable pin, a push-pull, the utility model discloses a movable plate, including box, movable plate, anti-shake canceling release mechanical system includes the sliding sleeve, the inboard outside fixed connection of sliding sleeve and movable plate, the inner chamber sliding connection of sliding sleeve has the slide bar, the equal fixedly connected with fixed block in both ends of slide bar, the outside of fixed block and the inner wall fixed connection of box, the surface cover of slide bar is equipped with the spring, the both ends of spring respectively with the bottom of sliding sleeve and the inboard fixed connection of fixed block, the equal fixedly connected with support column in both sides of movable plate bottom, there is the gyro wheel body bottom through activity round pin swing joint.
Preferably, the front side and the rear side of the bottoms of the two sides of the tool placing box are both fixedly connected with L-shaped mounting blocks through bolts, and the tops of the L-shaped mounting blocks are fixedly connected with the top of the workbench through bolts.
Preferably, the length of the inner cavity of the through groove is greater than that of the roller body, and the width of the inner cavity of the through groove is greater than that of the roller body.
Preferably, the inner end of the threaded rod is sleeved with a bearing, the inner side of the bearing is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with the center of the top of the inner wall of the box body.
Preferably, the sliding grooves are formed in the two sides of the top of the inner wall of the box body, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the bottoms of the sliding blocks are fixedly connected with the tops of the thread blocks.
(III) advantageous effects
Compared with the prior art, the utility model provides a distribution network engineering cost predicts computing device possesses following beneficial effect:
1. the utility model discloses a set up the battery, the box, lead to the groove, step motor, the threaded rod, the thread piece, the push-and-pull rod, push-and-pull piece, the movable plate, prevent shaking canceling release mechanical system, the support column, the gyro wheel body, the bearing, a supporting plate, spout and slider mutually support, the advantage of being convenient for to cost prediction computing device has been reached, make cost prediction computing device when needs remove, can directly stretch out the gyro wheel, make the gyro wheel can support cost prediction computing device, then the workman promotes cost prediction computing device remove can, labour saving and time saving when making the workman remove cost prediction computing device, workman's intensity of labour has been alleviateed, make things convenient for the workman to use.
2. The utility model discloses a set up the battery, play the effect of power supply to step motor, through setting up logical groove, play the effect of conveniently stretching out to support column and gyro wheel body, prevent shaking canceling release mechanical system through setting up, play stable effect when removing to the movable plate, play the effect that elasticity resets to the movable plate simultaneously, through setting up support column and gyro wheel body, play the effect of convenient promotion to the workstation, through setting up bearing and backup pad, stable effect when playing the rotation to the screw thread pole, through setting up spout and slider, stable effect when playing the removal to the screw thread piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the cross section of the internal structure of the case body of the present invention;
fig. 3 is a left side view structure diagram of the present invention.
In the figure: 1. a work table; 2. a support block; 3. a tool placement box; 4. a placing table; 5. a storage battery; 6. a box body; 7. a through groove; 8. a stepping motor; 9. a threaded rod; 10. a thread block; 11. a push-pull rod; 12. a push-pull block; 13. moving the plate; 14. an anti-shake reset mechanism; 141. a sliding sleeve; 142. a slide bar; 143. a fixed block; 144. a spring; 15. a support pillar; 16. a roller body; 17. a bearing; 18. a support plate; 19. a chute; 20. a slide block.
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.
All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-3, the power distribution network engineering cost prediction and calculation device comprises a workbench 1, wherein four corners of the bottom of the workbench 1 are fixedly connected with supporting blocks 2, the left side of the top of the workbench 1 is fixedly connected with a tool placing box 3, the right side of the top of the workbench 1 is fixedly connected with a placing table 4, the front side and the top of the surface of the workbench 1 are fixedly connected with storage batteries 5, the front side and the bottom of the surface of the workbench 1 are fixedly connected with a box body 6, two sides of the bottom of the box body 6 are respectively provided with a through groove 7, the tops of two sides of the inner wall of the box body 6 are respectively fixedly connected with a stepping motor 8, the output end of the stepping motor 8 is fixedly connected with a threaded rod 9, the surface of the threaded rod 9 is in threaded connection with a threaded block 10, the front side of the threaded block 10 is movably connected with a push-pull rod, the anti-shaking reset mechanism 14 is arranged on both sides of the moving plate 13, the anti-shaking reset mechanism 14 comprises a sliding sleeve 141, the inner side of the sliding sleeve 141 is fixedly connected with the outer side of the moving plate 13, the inner cavity of the sliding sleeve 141 is connected with a sliding rod 142 in a sliding manner, both ends of the sliding rod 142 are fixedly connected with fixed blocks 143, the outer side of each fixed block 143 is fixedly connected with the inner wall of the box body 6, the surface of each sliding rod 142 is sleeved with a spring 144, both ends of each spring 144 are respectively fixedly connected with the bottom of the sliding sleeve 141 and the inner side of the corresponding fixed block 143, both sides of the bottom of the moving plate 13 are fixedly connected with supporting columns 15, the bottom ends of the supporting columns 15 are movably connected with roller bodies 16 through movable pins, the bottoms of the roller bodies 16 penetrate to the bottoms of the through grooves 7, the front sides and the rear sides of the bottoms of both sides of, the length of the inner cavity of the through groove 7 is greater than that of the roller body 16, the width of the inner cavity of the through groove 7 is greater than that of the roller body 16, the bearing 17 is sleeved at the inner end of the threaded rod 9, the supporting plate 18 is fixedly connected to the inner side of the bearing 17, the top of the supporting plate 18 is fixedly connected with the center of the top of the inner wall of the box body 6, the sliding grooves 19 are formed in two sides of the top of the inner wall of the box body 6, the sliding blocks 20 are connected to the inner cavity of the sliding grooves 19 in a sliding mode, the bottoms of the sliding blocks 20 are fixedly connected with the top of the threaded block 10, the storage battery 5 is arranged to supply power to the stepping motor 8, the supporting columns 15 and the roller body 16 are conveniently extended through the through groove 7, the anti-shaking reset mechanism 14 is arranged to stabilize the moving plate 13 during moving, meanwhile, the moving plate 13 is elastically reset, and the, the bearing 17 and the support plate 18 are arranged to play a role of stabilizing the threaded rod 9 during rotation, the sliding groove 19 and the sliding block 20 are arranged to play a role of stabilizing the threaded block 10 during movement, the storage battery 5, the box body 6, the through groove 7, the stepping motor 8, the threaded rod 9, the threaded block 10, the push-pull rod 11, the push-pull block 12, the moving plate 13, the anti-shaking resetting mechanism 14, the support column 15, the roller body 16, the bearing 17, the support plate 18, the sliding groove 19 and the sliding block 20 are arranged to be mutually matched, so that the manufacturing cost prediction and calculation device is convenient to move, the manufacturing cost prediction and calculation device can directly extend out when needing to move, the roller can support the manufacturing cost prediction and calculation device, then a worker pushes the manufacturing cost prediction and calculation device to move, the worker can move the manufacturing cost prediction and calculation device with time and labor saving, and labor intensity of the worker, is convenient for workers to use.
When the device is used, the storage battery 5 supplies power to the stepping motor 8, when a worker needs to move the device, the worker firstly turns on the stepping motor 8 through an external controller, the stepping motor 8 is started to drive the threaded rod 9 to start rotating in an inner cavity of the bearing 17, so that the threaded rod 9 rotates stably, meanwhile, the threaded rod 9 rotates to drive the threaded block 10 to move on the surface of the threaded rod 9 through the thread, meanwhile, the threaded block 10 moves to drive the sliding block 20 to slide in an inner cavity of the sliding groove 19, so that the threaded block 10 moves stably, meanwhile, the threaded block 10 moves to push the top end of the push-pull block 12 to start moving through the movable pin, because the length of the push-pull block 12 is constant, the bottom of the push-pull block 12 pushes the moving plate 13 to start moving through the movable pin, the moving plate 13 moves to push the sliding sleeve 141 to slide on the surface of the sliding rod 142, so that the moving plate 13 moves stably, meanwhile, the, the support columns 15 and the roller bodies 16 are made to support the workbench 1, and then the worker pushes the workbench 1 to move, so that the advantage that the manufacturing cost prediction and calculation device is convenient to move is achieved.
The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.
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 (5)
1. Distribution network engineering cost prediction accounting device, including workstation (1), its characterized in that: supporting blocks (2) are fixedly connected to four corners of the bottom of the workbench (1), a tool placing box (3) is fixedly connected to the left side of the top of the workbench (1), a placing table (4) is fixedly connected to the right side of the top of the workbench (1), storage batteries (5) are fixedly connected to the front side and the top of the surface of the workbench (1), a box body (6) is fixedly connected to the front side and the bottom of the surface of the workbench (1), through grooves (7) are formed in two sides of the bottom of the box body (6), stepping motors (8) are fixedly connected to the tops of two sides of the inner wall of the box body (6), threaded rods (9) are fixedly connected to output ends of the stepping motors (8), threaded blocks (10) are connected to surface threads of the threaded rods (9), and push-pull rods (11) are movably connected to the front sides of the threaded blocks, the bottom end of the push-pull rod (11) is movably connected with a push-pull block (12) through a movable pin, the bottom of the push-pull block (12) is fixedly connected with a movable plate (13), two sides of the movable plate (13) are respectively provided with an anti-shaking reset mechanism (14), the anti-shaking reset mechanism (14) comprises a sliding sleeve (141), the inner side of the sliding sleeve (141) is fixedly connected with the outer side of the movable plate (13), the inner cavity of the sliding sleeve (141) is slidably connected with a sliding rod (142), two ends of the sliding rod (142) are respectively and fixedly connected with a fixed block (143), the outer side of the fixed block (143) is fixedly connected with the inner wall of the box body (6), the surface of the sliding rod (142) is sleeved with a spring (144), two ends of the spring (144) are respectively and fixedly connected with the bottom of the sliding sleeve (141) and the inner side of the fixed block (143), two, the bottom of support column (15) has gyro wheel body (16) through activity round pin swing joint, the bottom of gyro wheel body (16) runs through to the bottom of leading to groove (7).
2. The distribution network project cost prediction calculation apparatus of claim 1, wherein: the front side and the rear side of the bottoms of the two sides of the tool placing box (3) are both fixedly connected with L-shaped mounting blocks through bolts, and the tops of the L-shaped mounting blocks are fixedly connected with the top of the workbench (1) through bolts.
3. The distribution network project cost prediction calculation apparatus of claim 1, wherein: the length of the inner cavity of the through groove (7) is greater than that of the roller body (16), and the width of the inner cavity of the through groove (7) is greater than that of the roller body (16).
4. The distribution network project cost prediction calculation apparatus of claim 1, wherein: the inner end of the threaded rod (9) is sleeved with a bearing (17), a supporting plate (18) is fixedly connected to the inner side of the bearing (17), and the top of the supporting plate (18) is fixedly connected with the center of the top of the inner wall of the box body (6).
5. The distribution network project cost prediction calculation apparatus of claim 1, wherein: the box body (6) inner wall both sides at top have all seted up spout (19), the inner chamber sliding connection of spout (19) has slider (20), the bottom of slider (20) and the top fixed connection of screw thread piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360593.XU CN213487621U (en) | 2020-07-10 | 2020-07-10 | Distribution network engineering cost prediction calculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360593.XU CN213487621U (en) | 2020-07-10 | 2020-07-10 | Distribution network engineering cost prediction calculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213487621U true CN213487621U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021360593.XU Active CN213487621U (en) | 2020-07-10 | 2020-07-10 | Distribution network engineering cost prediction calculation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213487621U (en) |
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- 2020-07-10 CN CN202021360593.XU patent/CN213487621U/en active Active
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