CN210109697U - Engineering cost data collection and comparison device - Google Patents
Engineering cost data collection and comparison device Download PDFInfo
- Publication number
- CN210109697U CN210109697U CN201920583781.XU CN201920583781U CN210109697U CN 210109697 U CN210109697 U CN 210109697U CN 201920583781 U CN201920583781 U CN 201920583781U CN 210109697 U CN210109697 U CN 210109697U
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- rod
- sliding
- electric appliance
- appliance box
- circuit
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Abstract
The utility model belongs to engineering cost field, especially, an engineering cost data collection and contrast device, the space to current electrical apparatus incasement portion is comparatively narrow and small, in case the circuit damages the problem of the maintenance of being not convenient for, the following scheme is put forward now, and it includes the device board, one side of device board is equipped with the electrical apparatus case, is equipped with the circuit board in the electrical apparatus case, and one side of circuit board is equipped with singlechip treater and LED word display broadcast circuit and power rectifier circuit, the sliding tray has all been seted up on the top side of electrical apparatus case and the bottom side inner wall, and movable mounting has same slide bar in two sliding trays. The utility model discloses simple structure pulls open the case lid, can make the slide bar pass through the mounting panel and remove the circuit board outside the electrical apparatus case, and then make maintenance personal can obtain sufficient space and maintain, sees with the circuit of seeing that is clear simultaneously, further convenient maintenance to can effectually avoid the emergence of incident.
Description
Technical Field
The utility model relates to an engineering cost technical field especially relates to an engineering cost data collection and contrast device.
Background
The project cost is defined from the perspective of a practitioner (investor) as the construction price of a project, i.e., the total sum of all expected or actual costs required to complete the construction of a project, and the project cost is the construction cost of the project, i.e., the total fixed asset investment cost expected or actually paid for the construction of a project.
The publication No. CN206460498U discloses an engineering cost management device, adopt wireless data signal transceiver to carry out remote data and receive, in this device, can carry out effectual receipt to data, simultaneously through the setting of a plurality of LED display screens, can contrast data, but in this device, electrical apparatus incasement portion is equipped with a great deal of circuit, power cord and singlechip treater, because the space of electrical apparatus incasement portion is comparatively narrow and small, in case the circuit damages when needing the maintenance, maintenance person need stretch into the hand and carry out the inspection and the maintenance of circuit in the narrow and small space, very inconvenient, if there is the part of electric leakage in the circuit simultaneously, very easily because maintenance person can't see the environment in the electrical apparatus incasement clearly, and then cause the emergence of electric shock accident, there is improved space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has the defects that the circuit is not convenient to maintain once the space inside the electric appliance box is narrow, and providing an engineering cost data collection and contrast device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a data collecting and comparing device for engineering cost comprises a device plate, wherein an electric appliance box is arranged on one side of the device plate, a circuit board is arranged in the electric appliance box, a single chip processor, an LED character display and play circuit and a power supply rectification circuit are arranged on one side of the circuit board, sliding grooves are respectively formed in the inner walls of the top side and the bottom side of the electric appliance box, the same sliding rod is movably arranged in the two sliding grooves, a mounting plate is fixedly arranged on one side of the sliding rod, one side of the circuit board is movably arranged on one side of the mounting plate through a bolt, a box cover is movably arranged on one side of the electric appliance box through a hinge, a pull frame is fixedly arranged on one side of the box cover, a pull shaft is movably arranged in the pull frame, a pull rod is fixedly arranged at one end of the pull shaft, a sliding groove formed in the inner wall of, the bottom end of the limiting rod extends into the electric appliance box, one end of the pulling rod is fixedly arranged on one side of the limiting rod, a rotating shaft is fixedly arranged on the inner wall of one side of the electric appliance box, a V-shaped rod is movably sleeved on the rotating shaft, a movable rod is arranged in the electric appliance box, a driving rod is fixedly arranged at the top end of the movable rod, the driving rod and one side of the limiting rod are movably arranged on one side of the V-shaped rod, a fixed shaft is fixedly arranged on the inner wall of one side of the electric appliance box, a T-shaped rod is movably sleeved on the fixed shaft, one end of the T-shaped rod is matched with one side of the sliding rod, the T-shaped rod and one side of the movable rod are rotatably arranged with the same connecting rod, the box cover is pulled, the pulling rod slides in the pulling frame through the pulling shaft, the box cover is continuously pulled, the pulling frame drives the pulling rod to move, the pulling rod, thereby leading the sliding shafts to drive the V-shaped rod to rotate on the rotating shaft, leading the V-shaped rod to drive the driving rod to move through the other sliding shaft, leading the two sliding shafts to respectively move in the two sliding holes, thereby leading the driving rod to drive the movable rod to move, leading the movable rod to vertically move upwards in the limiting groove through the limiting block, leading the movable rod to drive the T-shaped rod to rotate through the connecting rod, leading the T-shaped rod to rotate on the fixed shaft, so that the T-shaped rod pushes the sliding rod to move through the top wheel, the two ends of the sliding rod horizontally move in the two sliding grooves and the two springs are stressed, thereby the sliding rod drives the mounting plate to move out of the electric appliance box, so that maintenance personnel can have enough space to detach the bolt on the mounting plate, and then can be convenient take off the circuit board to the singlechip treater and the LED characters display playback circuit and the power rectifier circuit on the circuit board that can be convenient maintain.
Preferably, the drive rod and one side of gag lever post have all been seted up the slide opening, and equal movable mounting has the slide axle in two slide openings, and the equal fixed mounting of one end of two slide axles is on one side of V type pole, and the gag lever post removes and drives a slide axle through a slide opening and remove, and then makes the slide axle drive V type pole rotate in the axis of rotation, and the V type pole drives the drive rod through another slide axle and removes, and simultaneously, two slide axles remove respectively in two slide openings.
Preferably, a limiting groove is formed in the inner wall of one side of the electric appliance box, a limiting block is movably mounted in the limiting groove, one side of the limiting block extends into the electric appliance box and is fixedly mounted on one side of a movable rod, and the movable rod vertically moves upwards in the limiting groove through the limiting block.
Preferably, one end of the spring is fixedly mounted on the inner wall of one side of the sliding groove, the other end of the spring is fixedly mounted on one side of the sliding rod, and the two ends of the sliding rod horizontally move in the two sliding grooves to enable the two springs to be stressed.
Preferably, one side of the T-shaped rod is fixedly provided with a top wheel shaft, a top wheel is movably sleeved on the top wheel shaft, and the top wheel is in contact with one side of the sliding rod.
The utility model discloses in, an engineering cost data collection and contrast device, use through the cooperation of device board, the electrical apparatus case, the circuit board, the sliding tray, the slide bar, the mounting panel, the case lid, pull frame, the pulling pole, the gag lever post, the axis of rotation, V type pole, the pulling case lid, make the pulling pole slide in the pulling frame through the pulling axis, continuously pull the case lid, make the pulling frame drive the pulling pole and remove, the pulling pole drives the gag lever post and at the inslot horizontal migration that slides, the gag lever post removes and drives a slide bar through a slide opening and remove, and then make the slide bar drive V type pole and rotate in the axis of rotation, V type pole drives the driving pole through another slide shaft and remove, simultaneously, two slide shafts remove respectively in two slide openings, through device board, the electrical apparatus case, the circuit board, the sliding tray, the slide bar, the mounting panel, the restriction groove, the restriction piece, the movable rod, the driving pole, The T-shaped rod, the connecting rod, the sliding hole, the sliding shaft and the fixed shaft are matched for use, so that the driving rod drives the movable rod to move, the movable rod vertically moves upwards in the limiting groove through the limiting block, the movable rod drives the T-shaped rod to rotate through the connecting rod, the T-shaped rod rotates on the fixed shaft, the T-shaped rod is further made to push against the sliding rod to move through the top wheel, two ends of the sliding rod horizontally move in the two sliding grooves, the two springs are stressed, and the sliding rod drives the mounting plate to move out of the electric box;
the utility model discloses simple structure pulls open the case lid, can make the slide bar pass through the mounting panel and remove the circuit board outside the electrical apparatus case, and then make maintenance personal can obtain sufficient space and maintain, sees with the circuit of seeing that is clear simultaneously, further convenient maintenance to can effectually avoid the emergence of incident.
Drawings
Fig. 1 is a schematic structural diagram of a construction cost data collecting and comparing device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a in fig. 1 of a construction cost data collection and comparison device according to the present invention;
fig. 3 is a schematic structural diagram of a part B in fig. 1 of the construction cost data collecting and comparing device of the present invention.
In the figure: the device comprises a device plate 1, an electric appliance box 2, a circuit board 3, a sliding groove 4, a sliding rod 5, a mounting plate 6, a box cover 7, a pulling frame 8, a pulling rod 9, a limiting rod 10, a rotating shaft 11, a V-shaped rod 12, a limiting groove 13, a limiting block 14, a movable rod 15, a driving rod 16, a T-shaped rod 17, a connecting rod 18, a sliding hole 19, a sliding shaft 20 and a fixed shaft 21.
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.
Referring to fig. 1-3, an engineering cost data collecting and comparing device comprises a device plate 1, an electrical box 2 is arranged on one side of the device plate 1, a circuit board 3 is arranged in the electrical box 2, a single chip processor, an LED character display and play circuit and a power supply rectification circuit are arranged on one side of the circuit board 3, sliding grooves 4 are respectively arranged on the inner walls of the top side and the bottom side of the electrical box 2, the same sliding rod 5 is movably arranged in the two sliding grooves 4, a mounting plate 6 is fixedly arranged on one side of the sliding rod 5, one side of the circuit board 3 is movably arranged on one side of the mounting plate 6 through a bolt, a box cover 7 is movably arranged on one side of the electrical box 2 through a hinge, a pulling frame 8 is fixedly arranged on one side of the box cover 7, a pulling shaft is movably arranged in the pulling frame 8, a pulling rod 9 is fixedly arranged on one end of the pulling shaft, a sliding groove, a limiting rod 10 is movably arranged in the sliding groove, the bottom end of the limiting rod 10 extends into the electric appliance box 2, one end of a pulling rod 9 is fixedly arranged on one side of the limiting rod 10, a rotating shaft 11 is fixedly arranged on the inner wall of one side of the electric appliance box 2, a V-shaped rod 12 is movably sleeved on the rotating shaft 11, a movable rod 15 is arranged in the electric appliance box 2, a driving rod 16 is fixedly arranged at the top end of the movable rod 15, the driving rod 16 and one side of the limiting rod 10 are movably arranged on one side of the V-shaped rod 12, a fixed shaft 21 is fixedly arranged on the inner wall of one side of the electric appliance box 2, a T-shaped rod 17 is movably sleeved on the fixed shaft 21, one end of the T-shaped rod 17 is matched with one side of the sliding rod 5, the same connecting rod 18 is rotatably arranged on one side of the T-shaped rod 17 and one side of the movable rod 15, the box cover 7 is pulled, so that the pulling rod 9, the pulling rod 9 drives the limiting rod 10 to move horizontally in the sliding groove, the limiting rod 10 moves through a sliding hole 19 to drive a sliding shaft 20 to move, so that the sliding shaft 20 drives the V-shaped rod 12 to rotate on the rotating shaft 11, the V-shaped rod 12 drives the driving rod 16 to move through another sliding shaft 20, meanwhile, the two sliding shafts 20 move in the two sliding holes 19 respectively, so that the driving rod 16 drives the movable rod 15 to move, the movable rod 15 vertically moves upwards in the limiting groove 13 through the limiting block 14, the movable rod 15 drives the T-shaped rod 17 to rotate through the connecting rod 18, the T-shaped rod 17 rotates on the fixed shaft 21, so that the T-shaped rod 17 pushes against the sliding rod 5 to move through the top wheel, the two ends of the sliding rod 5 horizontally move in the two sliding grooves 4 and force is applied to the two springs, so that the sliding rod 5 drives the mounting plate 6 to move out of the box 2, so that a maintenance worker can have enough space to remove the bolt on the mounting plate 6, and then can be convenient take off circuit board 3 to the singlechip treater and the LED characters display playback circuit and the power rectifier circuit on circuit board 3 that can be convenient maintain.
The utility model discloses in, drive one side of pole 16 and gag lever post 10 and all seted up slide opening 19, equal movable mounting has slide shaft 20 in two slide openings 19, the equal fixed mounting of one end of two slide shafts 20 is on one side of V type pole 12, gag lever post 10 removes and drives a slide shaft 20 through a slide opening 19 and removes, and then make slide shaft 20 drive V type pole 12 and rotate in axis of rotation 11, V type pole 12 drives drive pole 16 through another slide shaft 20 and removes, and simultaneously, two slide shafts 20 remove respectively in two slide openings 19.
The utility model discloses in, seted up restriction groove 13 on one side inner wall of electrical apparatus case 2, movable mounting has restriction piece 14 in restriction groove 13, and one side of restriction piece 14 extends to electrical apparatus case 2 in and fixed mounting is on one side of movable rod 15, and movable rod 15 is through restriction piece 14 perpendicular rebound in restriction groove 13.
The utility model discloses in, fixed mounting has the one end of spring on one side inner wall of sliding tray 4, and the other end fixed mounting of spring is on one side of slide bar 5, and the both ends of slide bar 5 are at two sliding tray 4 internal horizontal migration and make two spring atress.
The utility model discloses in, one side fixed mounting of T type pole 17 has a top wheel axle, and the epaxial activity of top wheel has cup jointed the apical wheel, and the apical wheel contacts with one side of slide bar 5.
In the utility model, the box cover 7 is pulled to make the pulling rod 9 slide in the pulling frame 8 through the pulling shaft, the box cover 7 is continuously pulled to make the pulling frame 8 drive the pulling rod 9 to move, the pulling rod 9 drives the limiting rod 10 to horizontally move in the sliding groove, the limiting rod 10 moves to drive one sliding shaft 20 to move through one sliding hole 19, further the sliding shaft 20 drives the V-shaped rod 12 to rotate on the rotating shaft 11, the V-shaped rod 12 drives the driving rod 16 to move through the other sliding shaft 20, simultaneously, the two sliding shafts 20 respectively move in the two sliding holes 19, further the driving rod 16 drives the movable rod 15 to move, the movable rod 15 vertically moves upwards in the limiting groove 13 through the limiting block 14, the movable rod 15 drives the T-shaped rod 17 to rotate through the connecting rod 18, the T-shaped rod 17 rotates on the fixed shaft 21, further the T-shaped rod 17 pushes against the sliding rod 5 to move through the top wheel, two ends of the sliding rod 5 horizontally move in the two sliding grooves 4 and stress two springs, and then make the slide bar 5 drive the mounting panel 6 and remove outside electrical apparatus case 2 for the maintenance personal can have sufficient space to tear down the bolt on the mounting panel 6, and then can be convenient take off circuit board 3, thereby can be convenient maintain singlechip treater and LED word display playback circuit and power rectifier circuit on the circuit board 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A project cost data collection and comparison device comprises a device board (1), wherein one side of the device board (1) is provided with an electric appliance box (2), a circuit board (3) is arranged in the electric appliance box (2), one side of the circuit board (3) is provided with a single chip processor, an LED character display and play circuit and a power supply rectification circuit, and the project cost data collection and comparison device is characterized in that sliding grooves (4) are respectively formed in the inner walls of the top side and the bottom side of the electric appliance box (2), the same sliding rod (5) is movably arranged in the two sliding grooves (4), a mounting plate (6) is fixedly arranged on one side of each sliding rod (5), one side of the circuit board (3) is movably arranged on one side of the mounting plate (6) through bolts, a box cover (7) is movably arranged on one side of the electric appliance box (2) through a hinge, a pulling frame (8) is fixedly arranged on one side of, one end of a pulling shaft is fixedly provided with a pulling rod (9), one side of the sliding rod (5) far away from a box cover (7) is provided with a sliding groove arranged on the inner wall of the top side of an electric appliance box (2), a limiting rod (10) is movably arranged in the sliding groove, the bottom end of the limiting rod (10) extends into the electric appliance box (2), one end of the pulling rod (9) is fixedly arranged on one side of the limiting rod (10), a rotating shaft (11) is fixedly arranged on the inner wall of one side of the electric appliance box (2), a V-shaped rod (12) is movably sleeved on the rotating shaft (11), a movable rod (15) is arranged in the electric appliance box (2), the top end of the movable rod (15) is fixedly provided with a driving rod (16), the driving rod (16) and one side of the limiting rod (10) are movably arranged on one side of the V-shaped rod (12), a fixed shaft (21) is fixedly, a T-shaped rod (17) is movably sleeved on the fixed shaft (21), one end of the T-shaped rod (17) is matched with one side of the sliding rod (5), and the T-shaped rod (17) and one side of the movable rod (15) are rotatably provided with the same connecting rod (18).
2. The construction cost data collecting and comparing device according to claim 1, wherein one side of the driving rod (16) and one side of the limiting rod (10) are both provided with a sliding hole (19), sliding shafts (20) are movably mounted in the two sliding holes (19), and one ends of the two sliding shafts (20) are both fixedly mounted on one side of the V-shaped rod (12).
3. The construction cost data collection and comparison device according to claim 1, wherein a limiting groove (13) is formed in the inner wall of one side of the electric appliance box (2), a limiting block (14) is movably mounted in the limiting groove (13), and one side of the limiting block (14) extends into the electric appliance box (2) and is fixedly mounted on one side of the movable rod (15).
4. A construction cost data collecting and comparing device according to claim 1, wherein one end of the spring is fixedly installed on one side inner wall of the sliding groove (4), and the other end of the spring is fixedly installed on one side of the sliding rod (5).
5. A construction cost data collecting and comparing device according to claim 1, wherein a top wheel shaft is fixedly installed on one side of the T-shaped rod (17), a top wheel is movably sleeved on the top wheel shaft, and the top wheel is in contact with one side of the sliding rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583781.XU CN210109697U (en) | 2019-04-26 | 2019-04-26 | Engineering cost data collection and comparison device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583781.XU CN210109697U (en) | 2019-04-26 | 2019-04-26 | Engineering cost data collection and comparison device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210109697U true CN210109697U (en) | 2020-02-21 |
Family
ID=69537145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920583781.XU Expired - Fee Related CN210109697U (en) | 2019-04-26 | 2019-04-26 | Engineering cost data collection and comparison device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210109697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566434A (en) * | 2020-12-01 | 2021-03-26 | 深圳市金泉科技有限公司 | Embedded power supply system |
-
2019
- 2019-04-26 CN CN201920583781.XU patent/CN210109697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566434A (en) * | 2020-12-01 | 2021-03-26 | 深圳市金泉科技有限公司 | Embedded power supply system |
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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: 20200221 Termination date: 20210426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |