CN215926634U

CN215926634U - Four electric engineering safety construction equipment in railway based on BIM

Info

Publication number: CN215926634U
Application number: CN202122527381.7U
Authority: CN
Inventors: 贾智; 边佋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-01
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a BIM-based safe construction device for railway four-electrical engineering, which comprises a bottom plate, a box body, a groove body, a first lifting mechanism, a second lifting mechanism, a motor, a first gear, a cylinder body, a first screw rod, a second gear, a fixing mechanism, a fixing plate, a second screw rod, a base, a travelling wheel, a fixing block, a first auxiliary mechanism, a second auxiliary mechanism, a guide rod, a slide block, a rotating frame, a guide rail wheel, a fixing bolt and a box door, wherein the motor arranged in the first lifting mechanism and the second lifting mechanism drives the first gear and the second gear to be meshed so as to drive the cylinder body to ascend along the first screw rod, so that personnel in the box body is driven to ascend, the personnel can install equipment in the four-electrical engineering after ascending to reach a specified height, the personnel can ascend without the help of tools such as ladders, and the condition that the construction inconvenience is caused by limited movement of the personnel on the ladders is avoided, the construction efficiency is greatly improved.

Description

Four electric engineering safety construction equipment in railway based on BIM

Technical Field

The utility model relates to the technical field of railway construction, in particular to a railway four-electric-engineering safety construction device based on BIM.

Background

The four-electric engineering of the railway comprises communication engineering, signal engineering, electric power engineering and electrification engineering. It is constructed based on the BIM field, and because the national speed is greatly increased and the trend of changing the subway into the state iron is obvious, the provinces and local railways all strive to do the work in this aspect.

Because the diversification of railway engineering for electrical construction is more and more complicated, the personnel need use erection equipment to install various engineering electrical equipment above each rail, and the staff mostly uses erection equipment such as ladders to ascend a height the operation when the construction, but personnel activity on the ladder is limited, has brought the inconvenience for the construction, has influenced the efficiency of construction greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a BIM-based railway four-electric engineering safety construction device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a safe construction device for railway four-electric engineering based on BIM comprises a bottom plate, wherein a box body is fixedly installed at the top of the bottom plate, the top of the box body is provided with an opening, a switch is fixedly installed at the outer side of the box body, a groove body is arranged below the bottom plate, a mobile power supply is fixedly installed at the top of the groove body, a first lifting mechanism and a second lifting mechanism are respectively arranged between the bottom plate and the groove body, the first lifting mechanism comprises a motor, a first gear, a cylinder body, a first screw rod and a second gear, the structures and specifications of the first lifting mechanism and the second lifting mechanism are identical, two sides of the groove body are respectively provided with a fixing mechanism, the fixing mechanism comprises a fixing plate, a second screw rod and a base, walking wheels are fixedly installed at the bottom of the groove body, a fixing block is fixedly installed at the top of the inner side of the groove body, and a first auxiliary mechanism and a second auxiliary mechanism are respectively arranged inside the groove body, the first auxiliary mechanism comprises a guide rod, a sliding block, a rotating frame, a guide rail wheel and a fixing bolt, the structure and the specification of each part of the first auxiliary mechanism and the second auxiliary mechanism are the same, the bottom of one side of the bottom plate is fixedly connected with an escalator, and a box door is arranged on one side of the box body.

As a further scheme of the utility model: the motor is fixedly installed at the bottom of the bottom plate, the first gear is fixedly connected to an output shaft of the motor, one end of the barrel is rotatably connected to the bottom of the bottom plate through a bearing seat, one end of the first screw is in threaded connection with the barrel, the other end of the first screw is fixedly connected to the top of the groove body, the second gear is corresponding to the first gear, the second gear is fixedly sleeved on the barrel, and the second gear is meshed with the first gear.

As a still further scheme of the utility model: the fixed plate is fixedly connected to the outer side of the groove body, one end of the second screw is fixedly connected with the handle, the other end of the second screw vertically penetrates through the fixed plate and then is connected with the base in a rotating mode through the bearing seat, and a threaded through hole used for threaded connection of the second screw is formed in the fixed plate.

As a still further scheme of the utility model: guide bar one end fixed connection is on the cell body inner wall, guide bar other end fixed connection is on the fixed block, slider sliding connection is on the guide bar, the slider is the polishing setting with the inboard top of cell body, slider and the inboard top of cell body laminate mutually and sliding connection, slider bottom and rotating turret fixed connection, the guide rail wheel rotates through the pivot and connects on the rotating turret, fixing bolt one end transversely runs through the slider, set up the screw thread through-hole that is used for fixing bolt threaded connection on the slider, the fixing bolt other end transversely runs through the cell body, set up the rectangular form opening that is used for fixing bolt sliding connection on the cell body.

As a still further scheme of the utility model: one side of the box door is hinged with the side face of the box body through a hinge, and a handle is fixedly mounted on the box door.

As a still further scheme of the utility model: the motor is electrically connected with the switch through a lead, and the switch is electrically connected with the mobile power supply through a lead.

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

1. the motor through setting up among first elevating system and the second elevating system drives first gear and the meshing of second gear, and then drives the barrel and rise along first screw rod and remove, thereby the personnel that drive in the box rise, the personnel can carry out the equipment installation in the four electrical engineering after the appointed height is reachd in the rising, make personnel need not to ascend a height the operation with the help of instruments such as ladders, avoid appearing the limited condition that causes the inconvenient condition of construction of personnel's activity on the ladder, the efficiency of construction has been improved greatly.

2. Drive the slider through the fixing bolt who sets up in first complementary unit and the second complementary unit and slide to suitable distance on the guide bar after, realize fixing the slider through screwing up fixing bolt once more, thereby make behind the guide rail wheel alignment rail of slider bottom, and slide on the rail, further promote the cell body and slide to the assigned position on the rail, thereby make the device can carry out the installation operation on the rail on arbitrary width, rotate the rotatory base of drive of second screw rod and laminate with ground in setting up fixed establishment, thereby the realization is fixed spacingly using the messenger to the device.

Drawings

Fig. 1 is a schematic structural diagram of a BIM-based railway four-electric engineering safety construction device.

Fig. 2 is a partial structure schematic diagram of a railway four-electric engineering safety construction device based on BIM.

FIG. 3 is a schematic diagram of a local structure in a BIM-based railway four-electric engineering safety construction device.

Fig. 4 is a front view of a BIM-based railway four-electric engineering safety construction device.

Shown in the figure: the device comprises a bottom plate 1, a box body 2, a switch 3, a trough body 4, a mobile power supply 5, a first lifting mechanism 6, a second lifting mechanism 7, a motor 8, a first gear 9, a barrel body 10, a first screw rod 11, a second gear 12, a fixing mechanism 13, a fixing plate 14, a second screw rod 15, a base 16, a walking wheel 17, a fixing block 18, a first auxiliary mechanism 19, a second auxiliary mechanism 20, a guide rod 21, a sliding block 22, a rotating frame 23, a guide rail wheel 24, a fixing bolt 25, an escalator 26 and a box door 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a BIM-based railway four-electrical engineering safety construction device includes a bottom plate 1, a box 2, a switch 3, a tank 4, a mobile power supply 5, a first lifting mechanism 6, a second lifting mechanism 7, a motor 8, a first gear 9, a cylinder 10, a first screw 11, a second gear 12, a fixing mechanism 13, a fixing plate 14, a second screw 15, a base 16, a traveling wheel 17, a fixing block 18, a first auxiliary mechanism 19, a second auxiliary mechanism 20, a guide rod 21, a slider 22, a rotating frame 23, a guide wheel 24, a fixing bolt 25, an escalator 26 and a box door 27, wherein the top of the bottom plate 1 is fixedly installed with the box 2, the top of the box 2 is provided with an opening, the switch 3 is fixedly installed on the outer side of the box 2, the tank 4 is arranged below the bottom plate 1, the top of the tank 4 is fixedly installed with the mobile power supply 5, a first lifting mechanism 6 and a second lifting mechanism 7 are respectively arranged between the bottom plate 1 and the tank body 4, the first lifting mechanism 6 comprises a motor 8, a first gear 9, a cylinder body 10, a first screw rod 11 and a second gear 12, the motor 8 is fixedly arranged at the bottom of the bottom plate 1, the first gear 9 is fixedly connected on an output shaft of the motor 8, one end of the cylinder body 10 is rotatably connected at the bottom of the bottom plate 1 through a bearing seat, one end of the first screw rod 11 is connected in the cylinder body 10 in a threaded manner, the other end of the first screw rod 11 is fixedly connected at the top of the tank body 4, the second gear 12 corresponds to the first gear 9, the second gear 12 is fixedly sleeved on the cylinder body 10, the second gear 12 is meshed with the first gear 9, the structures and specifications of the first lifting mechanism 6 and the second lifting mechanism 7 are the same, two fixing mechanisms 13 are respectively arranged at two sides of the tank body 4, the fixing mechanism 13 comprises a fixing plate 14, a second screw rod 15 and a base 16, the fixing plate 14 is fixedly connected to the outer side of the groove body 4, one end of the second screw rod 15 is fixedly connected with a handle, the other end of the second screw rod 15 vertically penetrates through the fixing plate 14 and then is rotatably connected with the base 16 through a bearing seat, a threaded through hole for threaded connection of the second screw rod 15 is formed in the fixing plate 14, a walking wheel 17 is fixedly installed at the bottom of the groove body 4, a fixing block 18 is fixedly installed at the top of the inner side of the groove body 4, a first auxiliary mechanism 19 and a second auxiliary mechanism 20 are respectively arranged inside the groove body 4, the first auxiliary mechanism 19 comprises a guide rod 21, a sliding block 22, a rotating frame 23, a guide wheel 24 and a fixing bolt 25, one end of the guide rod 21 is fixedly connected to the inner wall of the groove body 4, and the other end of the guide rod 21 is fixedly connected to the fixing block 18, the slide block 22 is connected to the guide rod 21 in a sliding manner, the slide block 22 and the top of the inner side of the groove body 4 are both arranged in a polishing manner, the slide block 22 is attached to and connected with the top of the inner side of the groove body 4 in a sliding manner, the bottom of the slide block 22 is fixedly connected with the rotating frame 23, the guide rail wheel 24 is rotatably connected to the rotating frame 23 through a rotating shaft, one end of the fixing bolt 25 transversely penetrates through the slide block 22, a threaded through hole for threaded connection of the fixing bolt 25 is formed in the slide block 22, the other end of the fixing bolt 25 transversely penetrates through the groove body 4, a long strip-shaped opening for sliding connection of the fixing bolt 25 is formed in the groove body 4, the structures and specifications of all parts of the first auxiliary mechanism 19 and the second auxiliary mechanism 20 are the same, the bottom of one side of the bottom plate 1 is fixedly connected with the escalator 26, the box body 2 is provided with a box door 27, and one side of the box door 27 is hinged with the side surface of the box body 2 through a hinge, the door 27 is fixedly provided with a handle, the motor 8 is electrically connected with the switch 3 through a wire, and the switch 3 is electrically connected with the mobile power supply 5 through a wire.

The working principle of the utility model is as follows:

when the device is required to be used for installing equipment in BIM-based railway four-electrical engineering, an operator firstly moves the equipment to the vicinity of a track through a traveling wheel 17, then further loosens fixing bolts 25 in a first auxiliary mechanism 19 and a second auxiliary mechanism 20, drives a slide block 22 to slide on a guide rod 21 to a proper distance through the fixing bolts 25, and then fixes the slide block 22 through screwing the fixing bolts 25 again, and further moves the device to the track through a hoisting mechanism, so that a guide rail wheel 24 at the bottom of the slide block 22 is aligned to the track and slides on the track until the device moves to a specified position, and then further rotates a second screw rod 15 in a fixing mechanism 13 to drive a base 16 to be attached to the ground, thereby realizing the fixing limit of the device in use, realizing the fixing limit of a tank body 4, and further opening a box door 27, personnel accessible staircase 26 gets into in the box 2, further drives first gear 9 and the meshing of second gear 12 through starting motor 8 among first elevating system 6 and the second elevating system 7, and then drives barrel 10 and rises along first screw rod 11 and remove to personnel in the drive box 2 rise, and personnel can carry out the equipment installation in the four electrical engineering after the appointed height of arrival when rising.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a four electric engineering safety construction equipment in railway based on BIM, includes bottom plate (1), its characterized in that: bottom plate (1) top fixed mounting has box (2), box (2) top sets up for the opening, box (2) outside fixed mounting has switch (3), bottom plate (1) below is provided with cell body (4), cell body (4) top fixed mounting has portable power source (5), be provided with first elevating system (6) and second elevating system (7) between bottom plate (1) and cell body (4) respectively, first elevating system (6) include motor (8), first gear (9), barrel (10), first screw rod (11) and second gear (12), the structure and each part specification of first elevating system (6) and second elevating system (7) are all the same, cell body (4) both sides are provided with a fixed establishment (13) respectively, fixed establishment (13) include fixed plate (14), Second screw rod (15) and base (16), fixed mounting has walking wheel (17) bottom cell body (4), the inboard top fixed mounting of cell body (4) has fixed block (18), cell body (4) inside is provided with first complementary unit (19) and second complementary unit (20) respectively, first complementary unit (19) include guide bar (21), slider (22), rotating turret (23), guide rail wheel (24) and fixing bolt (25), the structure and each part specification homogeneous phase of first complementary unit (19) and second complementary unit (20) are the same, bottom plate (1) one side bottom fixedly connected with staircase (26), box (2) one side is provided with chamber door (27).

2. The BIM-based railway four-electric engineering safety construction device according to claim 1, characterized in that: motor (8) fixed mounting is in bottom plate (1) bottom, first gear (9) fixed connection is on the output shaft of motor (8), barrel (10) one end is passed through the bearing frame and is rotated and connect in bottom plate (1) bottom, in first screw rod (11) one end threaded connection barrel (10), first screw rod (11) other end fixed connection is at cell body (4) top, second gear (12) are corresponding with first gear (9), the fixed cover of second gear (12) is established on barrel (10), second gear (12) mesh with first gear (9) mutually.

3. The BIM-based railway four-electric engineering safety construction device according to claim 1, characterized in that: fixed plate (14) fixed connection is in the cell body (4) outside, second screw rod (15) one end fixedly connected with handle, second screw rod (15) other end is connected with base (16) rotation through the bearing frame after vertical through fixed plate (14), set up the screw thread through-hole that is used for second screw rod (15) threaded connection on fixed plate (14).

4. The BIM-based railway four-electric engineering safety construction device according to claim 1, characterized in that: one end of the guide rod (21) is fixedly connected on the inner wall of the groove body (4), the other end of the guide rod (21) is fixedly connected on the fixed block (18), the sliding block (22) is connected on the guide rod (21) in a sliding way, the sliding block (22) and the top of the inner side of the groove body (4) are both arranged in a polishing way, the slide block (22) is jointed and connected with the top of the inner side of the groove body (4) in a sliding way, the bottom of the sliding block (22) is fixedly connected with the rotating frame (23), the guide rail wheel (24) is rotatably connected on the rotating frame (23) through a rotating shaft, one end of the fixing bolt (25) transversely penetrates through the sliding block (22), a threaded through hole for threaded connection of the fixing bolt (25) is formed in the sliding block (22), the other end of the fixing bolt (25) transversely penetrates through the groove body (4), and a long-strip-shaped opening used for sliding connection of the fixing bolt (25) is formed in the groove body (4).

5. The BIM-based railway four-electric engineering safety construction device according to claim 1, characterized in that: one side of the box door (27) is hinged with the side surface of the box body (2) through a hinge, and a handle is fixedly arranged on the box door (27).

6. The BIM-based railway four-electric engineering safety construction device according to claim 1, characterized in that: the motor (8) is electrically connected with the switch (3) through a lead, and the switch (3) is electrically connected with the mobile power supply (5) through a lead.