CN214410592U

CN214410592U - Management control device for construction cost of power transmission and transformation project

Info

Publication number: CN214410592U
Application number: CN202120778258.XU
Authority: CN
Inventors: 王小芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-15
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a management control device of power transmission and transformation engineering cost relates to power transmission and transformation engineering field, including a display screen, No. two display screens, coupling mechanism, kayser mechanism, No. two display screens are located a side end of a display screen, the one end that a display screen is close to No. two display screens is provided with the spread groove. The utility model discloses a setting is through a display screen, No. two display screens can be to information such as the information of engineering cost and the progress of engineering record, can drive movable locking piece rebound through the pull rod, when movable locking piece remove to with the running gear looks after each other when, rotatable No. two display screens carry out angle modulation, the pull rod can be loosened to angle modulation when suitable position, the automatic lapse of movable locking piece resets, the mutual block of movable locking piece and running gear, thereby realize the angular positioning of a display screen and No. two display screens, can make the use that this device can adapt to different occasions through mutually supporting of above a plurality of parts.

Description

Management control device for construction cost of power transmission and transformation project

Technical Field

The utility model relates to a power transmission and transformation engineering field specifically is a management control device of power transmission and transformation engineering cost.

Background

The power transmission and transformation is like a large network which is distributed all over the country. The substations are nodes in the network. The transmission lines are connected with all the nodes and can be divided into steel towers, steel pipe poles, concrete poles, power cables and the like. The form of the iron tower is commonly seen everywhere on both sides of the highway. With the development of science and technology and the strong of the country, the power cable with high cost is applied slowly, and the way of changing from sky to underground embodies the social progress and civilization.

The project price includes quantity, price and cost, and the project cost covers the construction project cost (civil engineering and installation), the road project cost, the water transportation project cost, the railway project cost, the water conservancy project cost, the electric power project cost, the communication project cost, the aerospace project cost and the like. The project cost is the total cost for some project construction, the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project settlement, completion settlement and the like, and the main task of the project cost is to calculate the direct cost (labor, materials, equipment and construction machine use), enterprise management cost, measure cost, standard cost, profit, tax and the like contained in the project according to drawings, quota and list specifications.

Progress and all kinds of information in the power transmission and transformation project cost in-process need use the display screen to demonstrate to the engineer fully knows the project progress, thereby better manage and control the project, and current power transmission and transformation project cost management device does not have angle regulation's function when using, can't adapt to the use of different occasions, very big influence power transmission and transformation project cost management device's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the management device can not adjust the display angle, the management control device for the construction cost of the power transmission and transformation project is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a management control device of power transmission and transformation engineering cost, includes display screen, No. two display screens, coupling mechanism, latch mechanism, No. two display screens are located a side end of a display screen, the one end that a display screen is close to No. two display screens is provided with the spread groove, the one end that No. two display screens are close to a display screen is provided with the connecting axle that cup joints each other with the spread groove, coupling mechanism is located the top of connecting axle and runs through to inside the spread groove, latch mechanism is located the top of a display screen and runs through the inside to a display screen.

As a further aspect of the present invention: coupling mechanism includes spliced pole, rolling gear, spacing slider and expanding spring, the spliced pole is located the top of connecting axle, the bottom of spliced pole is run through the inside to the connecting axle and is connected with spacing slider, expanding spring is located the inside bottom that is located spacing slider of connecting axle, the top of spliced pole is run through the inside and the rolling gear that cup joint to a display screen and is cup jointed mutually, rolling gear's bottom is provided with the butt joint hole, the inner wall side that is connected the hole is provided with the draw-in groove, the position department that spliced pole outer wall both sides are close to the top is provided with the fixture block.

As a further aspect of the present invention: the clamping and locking mechanism comprises a pull rod, a limiting ring, a reset spring and a movable locking block, the pull rod is located at the top end of a display screen, the bottom end of the pull rod penetrates through the inside of the display screen and is connected with the movable locking block, the reset spring is located above the movable locking block and is mutually sleeved with the outer wall of the pull rod, and the limiting ring is located above the reset spring and is mutually sleeved with the outer wall of the pull rod.

As a further aspect of the present invention: the quantity of fixture block is provided with two, two the fixture block uses the spliced pole as central symmetry and distributes, the bottom inner wall diameter of butt joint hole and the outer wall diameter phase-match of spliced pole, the inner wall width of draw-in groove and the outer wall width phase-match of two fixture blocks.

As a further aspect of the present invention: the inside of connecting axle is provided with and spacing slider, expanding spring assorted activity groove, the bottom and the spread groove of connecting axle are connected through rotating the post rotation.

As a further aspect of the present invention: the movable locking block is positioned in the first display screen and positioned on one side of the rotating gear, and the movable locking block is meshed with the rotating gear.

As a further aspect of the present invention: the LED display screen comprises a display screen body, and is characterized in that LED control modules are arranged inside the display screen body and the display screen body, the LED control modules comprise infrared sensors, a controller, a plurality of groups of LED lamp beads and an electric power storage module, the infrared sensors are arranged at the middle positions of the inner sides of the display screen body and the display screen body, the LED lamp beads are arranged at the inner side edge positions of the display screen body and the display screen body, the infrared sensors and the LED lamp beads are electrically connected through the controller, and the electric power storage module is electrically connected with the infrared sensors, the controller and the plurality of groups of LED lamp beads.

As a further aspect of the present invention: an input module is installed to the one end of a display screen, storage module is installed to No. two display screen one ends, input module passes through circuit board electric connection with a display screen, No. two display screens, and input module and storage module pass through circuit board electric connection, a display screen passes through wire electric connection with No. two display screens.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first display screen and the second display screen can be used for recording information of construction cost, progress of engineering and the like, workers can know progress of the engineering visually conveniently, the movable locking block can be driven to move upwards through the pull rod, when the movable locking block moves to be separated from the rotating gear, the second display screen can be rotated to adjust the angle, the pull rod can be loosened when the angle is adjusted to a proper position, the pull rod and the movable locking block automatically move downwards to reset under the action of the reset spring, and the movable locking block and the rotating gear are clamped mutually, so that the angle positioning of the first display screen and the second display screen is realized, and the device can be suitable for different occasions due to mutual matching of the parts;

2. through setting up spacing slider, expanding spring can make the spliced pole can receive when the extrusion inside can contract to the connecting axle, through upwards lifting the rotation post and the spread groove looks internal separation that No. two display screens made the connecting axle bottom, can outwards remove the bottom of No. two display screens, thereby realize the quick dismantlement of No. two display screens, can aim at the butt joint hole earlier with the spliced pole when the installation, the fixture block butt joint draw-in groove insert can, later upwards promote No. two display screens and make the spliced pole shrink, thereby be convenient for the butt joint installation of connecting axle and spread groove, can realize the quick dismantlement of a display screen and No. two display screens through mutually supporting of above a plurality of parts, the installation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a schematic view of the connection mechanism and the latch mechanism of the present invention;

FIG. 4 is an enlarged view of the position A of the present invention;

fig. 5 is a cross-sectional exploded view of the coupling mechanism of the present invention;

fig. 6 is a schematic flow chart of the LED control module according to the present invention;

fig. 7 is a schematic flow chart of the input module and the storage module according to the present invention.

In the figure: 1. a first display screen; 101. connecting grooves; 2. a second display screen; 3. a connecting shaft; 4. a connecting mechanism; 401. Connecting columns; 4011. a clamping block; 402. a rotating gear; 4021. a butt joint hole; 4022. a card slot; 403. a limiting slide block; 404. a tension spring; 5. a latch mechanism; 501. a pull rod; 502. a limiting ring; 503. a return spring; 504. a movable locking 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1 ~ 7, in the embodiment of the utility model, a management control device of power transmission and transformation engineering cost, including a display screen 1, No. two display screens 2, coupling mechanism 4, latch mechanism 5, No. two display screens 2 are located a side end of a display screen 1, one end that a display screen 1 is close to No. two display screens 2 is provided with spread groove 101, No. two display screens 2 are close to one end of a display screen 1 and are provided with the connecting axle 3 that cup joints each other with spread groove 101, coupling mechanism 4 is located the top of connecting axle 3 and runs through to inside spread groove 101, latch mechanism 5 is located the top of a display screen 1 and runs through to the inside of a display screen 1.

Please refer to fig. 2 to 5 heavily, the connection mechanism 4 includes a connection column 401, a rotation gear 402, a limit slider 403 and a telescopic spring 404, the connection column 401 is located at the top end of the connection shaft 3, the bottom end of the connection column 401 penetrates through the inside of the connection shaft 3 and is connected with the limit slider 403, the telescopic spring 404 is located inside the connection shaft 3 and is located at the bottom end of the limit slider 403, the top end of the connection column 401 penetrates through the inside of the first display screen 1 and is sleeved with the rotation gear 402, the bottom end of the rotation gear 402 is provided with a butt joint hole 4021, a clamping groove 4022 is arranged on the side surface of the inner wall of the butt joint hole 4021, clamping blocks 4011 are arranged at the positions of the two sides of the outer wall of the connection column 401 close to the top end, and the quick connection installation of the first display screen 1 and the second display screen 2 can be facilitated through the connection mechanism 4.

Please refer to fig. 1 to 4, the locking mechanism 5 includes a pull rod 501, a limit ring 502, a return spring 503 and a movable locking block 504, the pull rod 501 is located at the top end of the first display screen 1, the bottom end of the pull rod 501 penetrates through the inside of the first display screen 1 to be connected with the movable locking block 504, the return spring 503 is located above the movable locking block 504 and is sleeved with the outer wall of the pull rod 501, the limit ring 502 is located above the return spring 503 and is sleeved with the outer wall of the pull rod 501, and the mutual position of the first display screen 1 and the second display screen 2 can be fixed by the locking mechanism 5.

Please refer to fig. 5, the number of the fixture blocks 4011 is two, the two fixture blocks 4011 are symmetrically distributed around the connection column 401, the diameter of the inner wall of the bottom end of the butt hole 4021 is matched with the diameter of the outer wall of the connection column 401, the width of the inner wall of the clamping groove 4022 is matched with the width of the outer wall of the two fixture blocks 4011, and the connection column 401 and the rotation gear 402 can be fixed by the mutual engagement of the fixture blocks 4011 and the clamping groove 4022.

Please refer to fig. 1 and 5, a movable groove matching with the limiting slider 403 and the extension spring 404 is disposed inside the connecting shaft 3, the bottom end of the connecting shaft 3 is rotatably connected with the connecting groove 101 through a rotating column, and the vertical extension function of the connecting column 401 can be realized through the mechanism.

Please refer to fig. 3, the movable lock block 504 is located inside the first display 1 and at one side of the rotating gear 402, the movable lock block 504 is engaged with the rotating gear 402, and the rotating gear 402 can be locked and positioned by the movable lock block 504.

Please refer to fig. 6, the inside of display screen 1 and display screen 2 No. two all is provided with LED control module, LED control module is including infrared sensor, a controller, multiunit LED lamp pearl and electrical storage module, infrared sensor sets up the inboard intermediate position department at display screen 1 and display screen 2 No. two, multiunit LED lamp pearl sets up the inboard edge position department at display screen 1 and display screen 2 No. two, infrared sensor and LED lamp pearl pass through controller electric connection, electrical storage module and infrared sensor, a controller, multiunit LED lamp pearl electric connection, be convenient for realize the lighting control to cost management device through LED control module, prevent that light leads to the erroneous judgement problem excessively dark.

Please refer to fig. 7, an input module is installed at one end of the first display screen 1, a storage module is installed at one end of the second display screen 2, the input module is electrically connected with the first display screen 1 and the second display screen 2 through a circuit board, the input module is electrically connected with the storage module through a circuit board, the first display screen 1 is electrically connected with the second display screen 2 through a wire, so that the manufacturing cost value and the actual use value are conveniently input into the first display screen 1 and the second display screen 2 through the input module, and the recording is performed through the storage module.

The utility model discloses a theory of operation is: when the management control device for the power transmission and transformation project cost is used, information of the project cost, information of the project progress and the like can be recorded through the first display screen 1 and the second display screen 2, workers can conveniently and visually know the progress of the project, in the process, the first display screen 1 and the second display screen 2 can adjust the angle between each other to adapt to display of different occasions, the pull rod 501 is pulled upwards firstly during angle adjustment, the pull rod 501 can drive the movable locking block 504 to move upwards, the reset spring 503 is extruded into a compression state, when the movable locking block 504 moves to be separated from the rotating gear 402, the rotating gear 402 can rotate, the second display screen 2 can be rotated to adjust the angle, the pull rod 501 can be released when the angle is adjusted to a proper position, the pull rod 501 and the movable locking block 504 automatically move downwards to reset under the action of the reset spring 503, the movable lock block 504 and the rotating gear 402 are mutually clamped, namely the second display screen 2 cannot rotate at the moment, so that the angle positioning of the first display screen 1 and the second display screen 2 is realized, when in use, if the first display screen 1 and the second display screen 2 need to be disassembled, the second display screen 2 can be pushed upwards, the connecting column 401 is squeezed and contracted into the connecting shaft 3, and with the continuous movement of the second display screen 2, when the rotating column at the bottom end of the connecting shaft 3 is separated from the connecting groove 101, the bottom end of the second display screen 2 can be moved outwards, the disassembly operation of the second display screen 2 is completed, when the assembly is carried out, the connecting column 401 is inserted into the butt joint hole 4021 and the clamping block 4011 is inserted into the butt joint clamping groove 4022, then the second display screen 2 is pushed upwards to enable the connecting column 401 to contract, therefore, the butt joint installation of the connecting shaft 3 and the connecting groove 101 is facilitated, and the quick installation of the second display screen 2 can be realized through the structure.

The above-mentioned, 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

1. The utility model provides a management control device of power transmission and transformation engineering cost, includes display screen (1), No. two display screens (2), coupling mechanism (4), kayser mechanism (5), its characterized in that, No. two display screens (2) are located a side end of display screen (1), the one end that display screen (1) is close to No. two display screens (2) is provided with spread groove (101), the one end that No. two display screens (2) are close to display screen (1) is provided with connecting axle (3) that cup joints each other with spread groove (101), coupling mechanism (4) are located the top of connecting axle (3) and run through to inside spread groove (101), kayser mechanism (5) are located the top of a display screen (1) and run through to the inside of a display screen (1).

2. The management and control device for electric transmission and transformation project cost according to claim 1, the connecting mechanism (4) comprises a connecting column (401), a rotating gear (402), a limiting slide block (403) and a telescopic spring (404), the connecting column (401) is positioned at the top end of the connecting shaft (3), the bottom end of the connecting column (401) penetrates into the connecting shaft (3) and is connected with the limiting slide block (403), the extension spring (404) is positioned inside the connecting shaft (3) and at the bottom end of the limiting slide block (403), the top end of the connecting column (401) penetrates into the first display screen (1) and is sleeved with the rotating gear (402), the bottom end of the rotating gear (402) is provided with a butt joint hole (4021), the side surface of the inner wall of the butt joint hole (4021) is provided with a clamping groove (4022), and clamping blocks (4011) are arranged at the positions, close to the top ends, of the two sides of the outer wall of the connecting column (401).

3. The management and control device for the electric transmission and transformation project cost according to claim 1, characterized in that the locking mechanism (5) comprises a pull rod (501), a limiting ring (502), a return spring (503) and a movable locking block (504), the pull rod (501) is located at the top end of the first display screen (1), the bottom end of the pull rod (501) penetrates through the inside of the first display screen (1) to be connected with the movable locking block (504), the return spring (503) is located above the movable locking block (504) and is mutually sleeved with the outer wall of the pull rod (501), and the limiting ring (502) is located above the return spring (503) and is mutually sleeved with the outer wall of the pull rod (501).

4. The management and control device for the electric transmission and transformation project cost is characterized in that the number of the clamping blocks (4011) is two, the two clamping blocks (4011) are symmetrically distributed by taking a connecting column (401) as a center, the diameter of the inner wall of the bottom end of the butt joint hole (4021) is matched with the diameter of the outer wall of the connecting column (401), and the width of the inner wall of the clamping groove (4022) is matched with the width of the outer walls of the two clamping blocks (4011).

5. The management and control device for electric transmission and transformation project cost according to claim 2, characterized in that a movable groove matched with the limiting sliding block (403) and the expansion spring (404) is arranged inside the connecting shaft (3), and the bottom end of the connecting shaft (3) is rotatably connected with the connecting groove (101) through a rotating column.

6. A management and control device for electric transmission and transformation project cost according to claim 3, characterized in that the movable locking block (504) is positioned inside the first display screen (1) and on one side of the rotating gear (402), and the movable locking block (504) is meshed with the rotating gear (402).

7. The management and control device for the electric transmission and transformation project cost according to claim 1, wherein LED control modules are arranged inside the first display screen (1) and the second display screen (2), each LED control module comprises an infrared sensor, a controller, a plurality of groups of LED lamp beads and an electric storage module, the infrared sensors are arranged at middle positions of the inner sides of the first display screen (1) and the second display screen (2), the plurality of groups of LED lamp beads are arranged at edge positions of the inner sides of the first display screen (1) and the second display screen (2), the infrared sensors are electrically connected with the LED lamp beads through the controllers, and the electric storage module is electrically connected with the infrared sensors, the controllers and the plurality of groups of LED lamp beads.

8. The management and control device for the electric transmission and transformation project cost according to claim 1, characterized in that an input module is installed at one end of the first display screen (1), a storage module is installed at one end of the second display screen (2), the input module is electrically connected with the first display screen (1) and the second display screen (2) through a circuit board, the input module is electrically connected with the storage module through the circuit board, and the first display screen (1) is electrically connected with the second display screen (2) through a wire.