CN209982628U

CN209982628U - Monitoring equipment box with improved structure

Info

Publication number: CN209982628U
Application number: CN201921331548.9U
Authority: CN
Inventors: 马泽东; 娄雪; 周德干
Original assignee: Nanjing Dongding Technology Group Co Ltd
Current assignee: Nanjing Dongding Technology Group Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-01-21
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a supervisory equipment case of improvement structure, including box, chamber door and electric putter, the back of box is provided with the mounting panel, the protection casing is installed in the front of the first half section of mounting panel, the internally mounted of protection casing has the pivot, the wire casing has been seted up in the pivot, and winds around the distribution in the pivot and have the haulage rope, the end of pivot is connected through first belt pulley mechanism and cross axle, the cross axle is connected through second belt pulley mechanism and drive shaft, be provided with the electric wire dish between mounting panel and the box, electric putter is installed to the inside diapire of box. This supervisory equipment case of improvement structure crosses the mode that adopts acting as go-between and motor drive, can turn into the rising and the decline operation of equipment box with the coiling and the unwrapping wire operation of haulage rope, when the box when needs maintenance change, directly transfer the box and fix again act as go-between can, avoided climbing a series of problems that the height brought repeatedly, design more rationally.

Description

Monitoring equipment box with improved structure

Technical Field

The utility model relates to a supervisory equipment correlation technique field specifically is a supervisory equipment case of improvement structure.

Background

The supervisory equipment case is a box structure, through installing at the inside electronic component of box structure, control supervisory equipment's operation and data transmission, consequently the surveillance camera head that uses in the open air needs to use with the supervisory equipment case cooperation to be convenient for data transmission between surveillance camera head and the surveillance center, in order to ensure supervisory equipment's monitoring range, camera and equipment case all can install in higher position, therefore the equipment case just has following problem when in-service use:

1. the outdoor equipment box is easily damaged due to a lot of nonreactive factors, so that a worker is required to climb to a certain height through the ladder to maintain the equipment box during maintenance, certain danger exists due to repeated climbing, and time and energy costs of equipment maintenance can be obviously increased by carrying tools such as the ladder;

2. outdoor equipment is mostly fixed through clamp isotructure at the equipment box back, install the equipment box, although this type of mounting means is firm, nevertheless receive the corrosion that moist steam such as rainwater corrodes and lead to the junction easily, it is comparatively troublesome to dismantle the installation, and the design is unreasonable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a monitoring equipment box with an improved structure, which aims to solve the problems that in the prior art, when in maintenance, a worker needs to climb to a certain height through a crawling ladder to maintain the equipment box, repeated climbing has certain danger, and the time and the labor cost of equipment maintenance can be obviously increased by carrying tools such as the crawling ladder; the clamp isotructure at the equipment box back, install fixedly to the equipment box, this type of mounting means is firm, but receives the corrosion of moist steam such as rainwater erosion easily and leads to the junction, and it is comparatively troublesome to dismantle the installation, designs unreasonable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring equipment box with an improved structure comprises a box body, a box door and an electric push rod, wherein a device plate is arranged on the back of the box body, the front of the box body is hinged with the box door, the device plate is vertically distributed, a protective cover is arranged on the front of the upper half section of the device plate, the cross section of the protective cover is of a C-shaped structure, a motor is arranged on the side of the protective cover, a rotating shaft is arranged inside the protective cover and is horizontally distributed, the rotating shaft is connected with the motor, a wire groove is formed in the rotating shaft, a traction rope is distributed on the rotating shaft in a surrounding manner, the end of the rotating shaft is connected with a cross shaft through a first belt pulley mechanism, a belt in the first belt pulley mechanism penetrates through a through hole formed in the outer wall of the device plate, the cross shaft is connected with a driving shaft through a second belt pulley, electric putter is installed to the inside diapire of box, and electric putter's output is connected with the slurcam.

Preferably, the wire groove is spirally formed on the surface of the rotating shaft, the interior of the wire groove is matched with the traction rope, and the traction rope is composed of a pull wire.

Preferably, the stay wire is provided with 2 stay wires, the 2 stay wires are arranged side by side to form the whole traction rope, the bottom ends of the 2 stay wires penetrate through the 2 guide rings respectively and extend to the two symmetrical ends of the upper end face of the box body, and the guide rings are horizontally fixed on the inner side wall of the protective cover.

Preferably, the transverse shaft and the driving shaft are both located inside the device plate, the driving shaft is located right below the transverse shaft, and the driving shaft and the wire coil are distributed in parallel.

Preferably, the internal groove of the wire coil is matched with the wires at the back of the box body, the back of the wire coil is fixedly provided with a mounting shaft, the tail end of the mounting shaft is rotatably mounted in the device plate, and the first bevel gear at the end of the mounting shaft is meshed with the second bevel gear at the end of the driving shaft.

Preferably, the outer wall of slurcam is fixed with the kelly perpendicularly, and the end department of kelly passes the box lateral wall and both are sliding connection to the kelly is identical with the card hole, and the card hole is seted up in the positive lower half section of device board simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: according to the monitoring equipment box with the improved structure, the winding and paying-off operations of the traction rope can be converted into the ascending and descending operations of the equipment box body by adopting the pull wire and motor transmission modes, when the box body needs to be maintained and replaced, the box body is directly placed down, the pull wire is fixed again, a series of problems caused by repeated climbing are avoided, and the design is more reasonable;

1. the structural design of the wire groove and the traction rope is convenient for driving the box body to ascend and descend at a high position through the rotation of the motor, and the design of the double-strand stay wire can ensure that the ascending and descending of the box body are more stable, so that the problem that the self-rotation of the box body affects the resetting is avoided;

2. the structural design of the wire coil is convenient for reasonably rolling and lowering wires which are connected with the outside and have enough reserved length when the box body ascends and descends, so that the subsequent box body can be maintained and replaced directly at a low position, and normal transmission of electric power and data is ensured;

3. the use of structure such as kelly is convenient for carry out convenient spacing fixedly, more stable to the box after rising through the electronic push rod of taking in the box.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the depression profile structure of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a mounting plate; 4. a protective cover; 5. an electric motor; 6. a rotating shaft; 7. a wire slot; 8. a hauling rope; 81. a pull wire; 82. a guide ring; 9. a first pulley mechanism; 10. perforating; 11. a horizontal axis; 12. a second pulley mechanism; 13. a drive shaft; 14. a wire reel; 141. installing a shaft; 142. a first bevel gear; 143. a second taper tooth; 15. an electric push rod; 16. a push plate; 161. a clamping rod; 162. and (6) clamping the hole.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a monitoring equipment box with an improved structure comprises a box body 1, a box door 2, a device plate 3, a protective cover 4, a motor 5, a rotating shaft 6, a wire slot 7, a traction rope 8, a pull wire 81, a guide ring 82, a first belt pulley mechanism 9, a perforation 10, a transverse shaft 11, a second belt pulley mechanism 12, a driving shaft 13, a wire coil 14, a mounting shaft 141, a first bevel gear 142, a second bevel gear 143, an electric push rod 15, a push plate 16, a clamping rod 161 and a clamping hole 162, wherein the back of the box body 1 is provided with the device plate 3, the front of the box body 1 is hinged with the box door 2, the device plate 3 is vertically distributed, the front of the upper half section of the device plate 3 is provided with the protective cover 4, the cross section of the protective cover 4 is of a C-shaped structure, the motor 5 is arranged on the side of the protective cover 4, the rotating shaft 6 is arranged inside the protective cover 4, the, the wire casing 7 has been seted up in the pivot 6, and it has haulage rope 8 to surround distribution in the pivot 6, the end of pivot 6 is connected with cross axle 11 through first belt pulley mechanism 9, and the belt in the first belt pulley mechanism 9 runs through the perforation 10 of seting up on the device board 3 outer wall, cross axle 11 is connected with drive shaft 13 through second belt pulley mechanism 12, be provided with wire reel 14 between device board 3 and the box 1, electric putter 15 is installed to the inside diapire of box 1, and electric putter 15's output is connected with catch plate 16.

Wire casing 7 is the heliciform and sets up on 6 surfaces of pivot, and wire casing 7's inside is identical with haulage rope 8, and haulage rope 8 comprises acting as go-between 81, it is provided with 2 to act as go-between 81, and 2 act as go-between 81 arrange side by side and constitute haulage rope 8 wholly, 2 the bottom of acting as go-between 81 passes 2 guide ring 82 respectively and extends to the symmetrical both ends of 1 up end of box, and guide ring 82 level is fixed at 4 inside walls of protection casing, motor 5's operation can drive pivot 6 and rotate, the spacing effect of chucking of wire casing 7 has been lacked, haulage rope 8 can share naturally and form 2 and act as go-between 81, and act as go-between 81 can slide in 2 guide ring 82 respectively, thereby realize the decline of.

The transverse shaft 11 and the driving shaft 13 are both positioned in the device plate 3, the driving shaft 13 is positioned right below the transverse shaft 11, the driving shaft 13 and the wire coil 14 are distributed in parallel, the inner groove of the wire coil 14 is matched with the wire at the back of the box body 1, the mounting shaft 141 is fixed at the back of the wire coil 14, the tail end of the mounting shaft 141 is rotatably mounted in the device plate 3, the first bevel tooth 142 at the end of the mounting shaft 141 is meshed with the second bevel tooth 143 at the end of the driving shaft 13, when the box body 1 is wholly descended, the wire on the wire coil 14 is correspondingly loosened by a specified length, when the box body 1 ascends, the redundant wire is newly generated in the groove in the wire coil 14, and therefore the purpose that the connection of the box body 1 and an external line is not affected by the ascending and descending of the box.

The outer wall of the pushing plate 16 is vertically fixed with a clamping rod 161, the end of the clamping rod 161 penetrates through the side wall of the box body 1 and is in sliding connection with the clamping rod 161 and the clamping hole 162, meanwhile, the clamping hole 162 is formed in the lower half section of the front face of the device plate 3, the electric push rod 15 retracts to drive the pushing plate 16 to move towards the direction away from the device plate 3 synchronously, correspondingly, the pushing plate 16 can drive the clamping rod 161 to be separated from the clamping hole 162 together, the box body 1 is subjected to height descending operation at the moment, when the box body 1 rises and returns to the initial state, the electric push rod 15 operates again, the clamping rod 161 is clamped in the clamping hole 162 again through the pushing plate 16, and therefore the box body 1 is fully fixed.

The working principle is as follows: firstly, in the process of integral initial installation of the device, fasteners such as a hoop and the like can be welded on the back surface of the device plate 3 in the device in fig. 3, the connection mode of the hoop and the integral installation position of the device, the connection mode of the hoop and the device plate 3 and the structural characteristics of the hoop are the same as those of the hoop installed on the back of the existing equipment box, so that detailed description is omitted, when the lower part of the integral box body 1 is required, the motor 5 in fig. 1 can be electrified to operate, and the control method of the motor 5 and the electric push rod 15 belongs to the prior art regardless of remote control or remote operation of a monitoring center, so detailed description is omitted;

the operation of the motor 5 can drive the rotating shaft 6 in fig. 1 to correspondingly rotate, at the moment, the traction rope 8 can be separated from the wire slot 7 in fig. 2 by a corresponding length, the clamping and limiting effect of the wire slot 7 is lacked, the traction rope 8 can be naturally stranded to form 2 pull wires 81, and the pull wires 81 can respectively slide in 2 guide rings 82, so that the height of the box body 1 is reduced, when the box body 1 is reduced to the height, the motor 5 stops running, the box body 1 can be fixed at a set height, at the moment, a worker can open the box door 2 to check the internal condition of the box body 1, when the new box body 1 needs to be replaced, the original box body 1 can be detached from the bottom end of the pull wires 81, and the new box body 1 can be installed at the bottom end of the pull wires 81 through the existing fixing mode of bolt fixing or;

when the rotating shaft 6 is in a rotating state, under the transmission action of the first belt pulley mechanism 9 in fig. 2 and 3, the transverse shaft 11 inside the device plate 3 in fig. 3 rotates synchronously, and under the transmission action of the second belt pulley mechanism 12, the driving shaft 13 near the wire reel 14 rotates synchronously, under the meshing transmission action of the second bevel gear 143 and the first bevel gear 142 in fig. 4, the mounting shaft 141 drives the wire reel 14 to rotate synchronously, when the box body 1 descends integrally, wires on the wire reel 14 are correspondingly loosened by a specified length, when the box body 1 ascends, redundant wires are reproduced to exceed the grooves in the wire reel 14, and therefore, the purpose that the connection between the box body 1 and external lines is not affected by the ascending and descending of the box body 1 is achieved;

before the box 1 is lowered, a user can first control the electric push rod 15 in fig. 3 and 4 to retract to drive the push plate 16 in fig. 4 to move synchronously towards a direction away from the device plate 3, accordingly, the push plate 16 can drive the clamping rod 161 to slide on the back of the box 1 and disengage from the clamping hole 162, at this time, the box 1 can be lowered in height under the control of the above operation, when the box 1 is raised and restored to the initial state, the electric push rod 15 operates again, and the clamping rod 161 is clamped in the clamping hole 162 again through the push plate 16, so that the box 1 is fully fixed.

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

1. The utility model provides a supervisory equipment case of improvement structure, includes box (1), chamber door (2) and electric putter (15), its characterized in that: the back of the box body (1) is provided with a device plate (3), the front of the box body (1) is hinged with a box door (2), the device plate (3) is vertically distributed, the front of the upper half section of the device plate (3) is provided with a protective cover (4), the cross section of the protective cover (4) is of a C-shaped structure, a motor (5) is arranged on the side of the protective cover (4), a rotating shaft (6) is arranged inside the protective cover (4), the rotating shaft (6) is horizontally distributed, the rotating shaft (6) is connected with the motor (5), a wire groove (7) is formed in the rotating shaft (6), a traction rope (8) is arranged on the rotating shaft (6) in a surrounding manner, the end of the rotating shaft (6) is connected with a transverse shaft (11) through a first belt pulley mechanism (9), and a belt in the first belt pulley mechanism (9) penetrates through a through hole (10) formed in the outer wall of the plate, the transverse shaft (11) is connected with a driving shaft (13) through a second belt pulley mechanism (12), a wire coil (14) is arranged between the device plate (3) and the box body (1), an electric push rod (15) is installed on the inner bottom wall of the box body (1), and the output end of the electric push rod (15) is connected with a pushing plate (16).

2. The improved structure of the monitoring equipment box according to claim 1, wherein: the wire groove (7) is spirally formed in the surface of the rotating shaft (6), the interior of the wire groove (7) is matched with the traction rope (8), and the traction rope (8) is composed of a pull wire (81).

3. The improved structure of the monitoring equipment box according to claim 2, wherein: stay wire (81) are provided with 2, and 2 stay wires (81) are arranged side by side and are constituteed haulage rope (8) wholly, and 2 symmetrical both ends that guide ring (82) extended to box (1) up end are passed respectively to the bottom of 2 stay wires (81) to guide ring (82) horizontal fixation is in protection casing (4) inside wall.

4. The improved structure of the monitoring equipment box according to claim 1, wherein: the transverse shaft (11) and the driving shaft (13) are both positioned in the device plate (3), the driving shaft (13) is positioned right below the transverse shaft (11), and the driving shaft (13) and the wire coil (14) are distributed in parallel.

5. The improved structure of the monitoring equipment box according to claim 1, wherein: the inner groove of the wire coil (14) is matched with the wires on the back of the box body (1), the back of the wire coil (14) is fixed with a mounting shaft (141), the tail end of the mounting shaft (141) is rotatably mounted in the device plate (3), and the first bevel gear (142) at the end of the mounting shaft (141) is meshed with the second bevel gear (143) at the end of the driving shaft (13).

6. The improved structure of the monitoring equipment box according to claim 1, wherein: the outer wall of the pushing plate (16) is vertically fixed with a clamping rod (161), the end of the clamping rod (161) penetrates through the side wall of the box body (1) and is in sliding connection with the side wall of the box body, the clamping rod (161) is matched with the clamping hole (162), and meanwhile the clamping hole (162) is formed in the lower half section of the front face of the device plate (3).