CN215419484U

CN215419484U - Bus duct closing device that energy consumption is low

Info

Publication number: CN215419484U
Application number: CN202120679990.1U
Authority: CN
Inventors: 付勇; 王燕平; 唐树波; 王兵; 陈科; 谢正新
Original assignee: Hubei Tieneng Electric Group Co ltd
Current assignee: Hubei Tieneng Electric Group Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-01-04
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a low-energy-consumption bus duct pressing device, which belongs to the technical field of bus duct processing and comprises a mounting base, wherein two first guide grooves are formed in the upper surface of the mounting base, and two first guide blocks are slidably connected in the first guide grooves. This bus duct closing device that energy consumption is low, through setting up first guide way, the threaded rod, the bracing piece, second guide block and second guide way, make double-shaft motor drive two threaded rods and rotate, it is close to's motion each other to correspond two first guide blocks at same threaded rod outer wall, first guide block is under the cooperation of second guide block, promote lower bolster and bus duct rebound through the bracing piece, make the upper surface and the cope match-plate pattern inner wall of bus duct laminate, cope match-plate pattern and three lower bolster compress tightly the bus duct operation, make the bus duct unable rock, the operation of integration, when making things convenient for the staff to operate, reduce the energy consumption, improve the device's practicality.

Description

Bus duct closing device that energy consumption is low

Technical Field

The utility model belongs to the technical field of bus duct processing, and particularly relates to a bus duct pressing device with low energy consumption.

Background

At present, wiring systems are indispensable for electrical equipment and power systems in high-rise buildings, factories, and the like. In terms of economy, the bus duct itself is expensive compared to cables, but the use of a bus duct makes construction costs much cheaper than those of a bus duct including various accessories for wiring and the entire power system, and this is particularly evident in the case of a large current capacity.

Among the common closing device for the bus duct in the existing market, the lower bolster is overall structure, can't adjust the distance of lower bolster according to the length of the bus duct of processing to can't guarantee the effect that compresses tightly the bus duct, and carrying out the in-process that compresses tightly, need a plurality of hydraulic stems to carry out work simultaneously, cause the energy consumption from this big, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a bus duct compressing device with low energy consumption, and solves the problems that in a common compressing device for a bus duct in the current market, a lower template is of an integral structure, the distance of the lower template cannot be adjusted according to the length of a processed bus duct, the effect of compressing the bus duct cannot be ensured, and in the compressing process, a plurality of hydraulic rods are required to work simultaneously, so that the energy consumption is high, and the practicability is poor.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bus duct closing device that energy consumption is low, includes the mounting base, two first guide ways have been seted up to the upper surface of mounting base, sliding connection has two first guide blocks in the first guide way, and both ends swing joint about the upper surface that corresponds two first guide blocks is through round pin axle and same bracing piece lower surface corresponds the same threaded rod of threaded connection in two first guide blocks, and the output fixed connection at both ends about two threaded rod one end that two threaded rods are close to each other respectively with double-shaft motor.

The lower surface of biax motor and the lower fixed surface of mounting groove inner wall are connected, the upper surface at the mounting base is seted up to the mounting groove, the left and right sides of bracing piece upper surface corresponds two second guide block sliding connection in the second guide way through the lower surface swing joint of round pin axle and two second guide blocks respectively, and the left and right sides at the support table lower surface is seted up respectively to two second guide ways.

As a further scheme of the utility model: the left and right sides of support table upper surface has all seted up the spout, sliding connection has the slider in the spout, the upper surface of slider and the upper surface of support table all are provided with the lower bolster, one side that two sliders are close to each other respectively with the one side fixed connection that two connecting blocks were kept away from each other.

As a further scheme of the utility model: the lower surface of the connecting block is fixedly connected with the upper surface of the movable block, the movable block is located in a movable groove, and the movable groove is formed in the lower surface of the supporting table plate.

As a further scheme of the utility model: the lower surface of the movable block is movably connected with the top ends of the adjusting rods through pin shafts, the bottom ends of the two adjusting rods are movably connected with the bottom ends of the electric push rods through the same pin shaft, and the top ends of the electric push rods are fixedly connected with the lower surface of the supporting table plate.

As a further scheme of the utility model: the lower surface of the supporting table plate is fixedly connected with the upper surface of the mounting base through four telescopic rods, the upper surface of the mounting base is fixedly connected with the lower surface of the mounting frame, and the upper surface of the inner wall of the mounting frame is fixedly connected with the upper surface of the upper template.

As a further scheme of the utility model: the shape of mounting bracket sets up to L shape, the shape of first guide way, first guide block, second guide block and second guide way all sets up to T shape, the screw thread opposite direction of threaded rod outer wall both sides, the shape of lower bolster sets up to the spill.

(III) advantageous effects

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

1. the bus duct pressing device with low energy consumption is characterized in that a first guide groove, a first guide block, a threaded rod, a double-shaft motor, a support rod, a second guide block and a second guide groove are arranged, when workers need to use the device to press the bus duct, after the position distances of three lower templates are adjusted, the bus duct is directly placed into the three lower templates, the double-shaft motor is turned on, the double-shaft motor drives the two threaded rods to rotate, the two first guide blocks move close to each other on the outer wall of the same threaded rod correspondingly, the first guide block pushes the lower templates and the bus duct to move upwards through the support rod under the matching of the second guide block, the upper surface of the bus duct is attached to the inner wall of the upper template, the bus duct is pressed by the upper template and the three lower templates, the bus duct cannot shake, the integrated operation is realized, the workers can operate conveniently, reduce the energy consumption and improve the practicability of the device.

2. This bus duct closing device that energy consumption is low, through setting up the electric push rod, adjust the pole, the movable block, the connecting block, slider and spout, when the staff need use the device to compress tightly the bus duct operation, open the electric push rod, make the electric push rod stretch out and draw back, the electric push rod is through two regulation poles, drive two movable blocks and be close to each other or the motion of keeping away from each other, two movable blocks are close to each other or the motion of keeping away from each other about two lower templates are through two connecting blocks and two slider drives, thereby make the staff can be according to the length of bus duct earlier, adjust the distance between the three lower bolster, when guaranteeing the device compacting effect, improve the device's suitability.

3. This bus duct closing device that energy consumption is low through setting up mounting groove and telescopic link, under the effect of mounting groove, makes things convenient for the staff to install the biax motor, and the telescopic link provides certain limiting displacement to supporting the table for the supporting the table can only reciprocate, guarantees the device's stability.

Drawings

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

FIG. 2 is a schematic structural view of a front cross section of the support table of the present invention;

FIG. 3 is a schematic three-dimensional structure of the lower template of the present invention;

in the figure: the device comprises a mounting base 1, a first guide groove 2, a first guide block 3, a threaded rod 4, a double-shaft motor 5, a mounting groove 6, a support rod 7, a second guide block 8, a second guide groove 9, a support table plate 10, a sliding chute 11, a sliding block 12, a lower template 13, a connecting block 14, a movable block 15, a movable groove 16, an adjusting rod 17, an electric push rod 18, an expansion rod 19, a mounting rack 20 and an upper template 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: a bus duct pressing device with low energy consumption comprises a mounting base 1, two first guide grooves 2 are arranged on the upper surface of the mounting base 1, two first guide blocks 3 are connected in the first guide grooves 2 in a sliding manner, the upper surfaces of the corresponding two first guide blocks 3 are movably connected with the left end and the right end of the lower surface of the same supporting rod 7 through pin shafts, and through arranging the first guide grooves 2, the first guide blocks 3 and the supporting rod 7, when the two corresponding first guide blocks 3 move close to or away from each other, the first guide blocks 3 drive the supporting table plate 10 to move up and down through the supporting rods 7 under the matching of the second guide blocks 8, thereby adjusting the heights of the lower template 13 and the bus duct, ensuring the device to work normally, correspond 3 female connection of two first guide blocks and have same threaded rod 4, the one end that two threaded rod 4 are close to each other respectively with the output fixed connection at double-shaft motor 5 left and right ends.

Lower surface and the lower fixed surface of 6 inner walls in mounting groove of double-shaft motor 5 are connected, through setting up double-shaft motor 5, when double-shaft motor 5 drives two threaded rods 4 and rotates, make and be close to each other or the motion of keeping away from each other at 4 outer walls of threaded rod corresponding to two first guide blocks 3, thereby guarantee that the device can normally work, the upper surface at mounting base 1 is seted up to mounting groove 6, the lower surface swing joint of round pin axle and two second guide blocks 8 is respectively passed through to the left and right sides of bracing piece 7 upper surface, correspond 8 sliding connection of two second guide blocks in second guide way 9, the left and right sides at support table 10 lower surface is seted up respectively to two second guide ways 9.

Specifically, as shown in fig. 2, the lower surface of movable block 15 is through round pin axle and the top swing joint who adjusts pole 17, two bottom of adjusting pole 17 are through same round pin axle and the bottom swing joint of electric push rod 18, the top of electric push rod 18 and the lower fixed surface who supports table 10 are connected, through setting up electric push rod 18, adjust pole 17 and movable block 15, when the staff need use the device to compress tightly the bus duct operation, open electric push rod 18, make electric push rod 18 stretch out and draw back, electric push rod 18 is through two regulation poles 17, drive two movable blocks 15 and do the motion that is close to each other or keeps away from each other, thereby make the staff can be earlier according to the length of bus duct, adjust the distance between the three lower bolster 13, when guaranteeing the device and compressing tightly the effect, improve the device's suitability.

Specifically, as shown in fig. 1 and 2, the left and right sides of the upper surface of the supporting table plate 10 are both provided with sliding grooves 11, the sliding grooves 11 are connected with sliding blocks 12 in a sliding manner, by arranging the sliding chute 11 and the sliding block 12, when the left sliding block 12 and the right sliding block 12 move close to each other or move away from each other, more stable and improves the safety of the device, the lower templates 13 are respectively arranged on the upper surfaces of the sliding blocks 12 and the upper surface of the supporting table plate 10, the surfaces, close to each other, of the two sliding blocks 12 are respectively and fixedly connected with the surfaces, far away from each other, of the two connecting blocks 14, the lower surfaces of the connecting blocks 14 are fixedly connected with the upper surfaces of the movable blocks 15, the movable blocks 15 are positioned in the movable grooves 16, the movable grooves 16 are arranged on the lower surface of the supporting table plate 10, through the arrangement of the movable grooves 16, the two movable blocks 15 can drive the two connecting blocks 14 and the two lower templates 13 to move close to or away from each other, and the device can be guaranteed to work normally.

Specifically, as shown in fig. 1 and 3, the lower surface of the supporting table plate 10 is fixedly connected with the upper surface of the mounting base 1 through four telescopic rods 19, the telescopic rods 19 provide a certain limiting effect on the supporting table plate 10 by setting the telescopic rods 19, so that the supporting table plate 10 can only move up and down, the stability of the device is ensured, the upper surface of the mounting base 1 is fixedly connected with the lower surface of a mounting frame 20, the upper surface of the inner wall of the mounting frame 20 is fixedly connected with the upper surface of an upper template 21, the shape of the mounting frame 20 is set to be L-shaped, the shapes of the first guide groove 2, the first guide block 3, the second guide block 8 and the second guide groove 9 are all set to be T-shaped, the directions of threads on two sides of the outer wall of the threaded rod 4 are opposite, the shape of the lower template 13 is set to be concave, and by setting the shape of the lower template 13 to be concave, the bus duct is more stable when being located inside the lower template 13, the safety of the device is improved.

The working principle of the utility model is as follows:

s1, when a worker needs to use the device to compress the bus duct, the distance between the three lower templates 13 is adjusted according to the length of the bus duct, the worker opens the electric push rod 18 to enable the electric push rod 18 to stretch, the electric push rod 18 drives the two movable blocks 15 to move close to or away from each other through the two adjusting rods 17, and the two movable blocks 15 drive the left lower template 13 and the right lower template 13 to move close to or away from each other through the two connecting blocks 14 and the two sliding blocks 12;

s2, after the position distances of the three lower templates 13 are adjusted by a worker, the bus duct is directly placed into the three lower templates 13, the double-shaft motor 5 is started, the double-shaft motor 5 drives the two threaded rods 4 to rotate, the outer walls of the same threaded rod 4 move close to each other corresponding to the two first guide blocks 3, the lower templates 13 and the bus duct are pushed to move upwards through the support rods 7 under the cooperation of the second guide blocks 8 by the first guide blocks 3, the upper surface of the bus duct is attached to the inner wall of the upper template 21, and the upper template 21 and the three lower templates 13 compress the bus duct;

s3, when the bus duct needs to be taken down by a worker, the double-shaft motor 5 is adjusted, the double-shaft motor 5 drives the two threaded rods 4 to rotate reversely, the two first guide blocks 3 move away from each other on the outer walls of the threaded rods 4 correspondingly, and under the cooperation of the second guide blocks 8, the first guide blocks 3 drive the supporting table plate 10, the lower die plate 13 and the bus duct to move downwards through the supporting rods 7.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a bus duct closing device that energy consumption is low, includes mounting base (1), its characterized in that: the upper surface of the mounting base (1) is provided with two first guide grooves (2), the first guide grooves (2) are connected with two first guide blocks (3) in a sliding mode, the upper surfaces of the two corresponding first guide blocks (3) are movably connected with the left end and the right end of the lower surface of the same supporting rod (7) through pin shafts, the two corresponding first guide blocks (3) are connected with the same threaded rod (4) in a threaded mode, and the ends, close to each other, of the two threaded rods (4) are fixedly connected with the output ends of the left end and the right end of the double-shaft motor (5) respectively;

the lower surface of biax motor (5) and the lower fixed surface of mounting groove (6) inner wall are connected, the upper surface in mounting base (1) is seted up in mounting groove (6), the lower surface swing joint of the left and right sides of bracing piece (7) upper surface through round pin axle and two second guide blocks (8) respectively corresponds two second guide blocks (8) sliding connection in second guide way (9), and the left and right sides at support table (10) lower surface is seted up respectively in two second guide ways (9).

2. A low energy consumption bus duct hold-down device of claim 1, characterized in that: the left and right sides of supporting table (10) upper surface has all seted up spout (11), sliding connection has slider (12) in spout (11), the upper surface of slider (12) and the upper surface of supporting table (10) all are provided with lower bolster (13), one side fixed connection that one side that two sliders (12) are close to each other was kept away from each other with two connecting blocks (14) respectively.

3. A low energy consumption bus duct hold-down device of claim 2, characterized in that: the lower surface of connecting block (14) and the last fixed surface of movable block (15) are connected, movable block (15) are located activity groove (16), activity groove (16) are seted up at the lower surface that supports table (10).

4. A low energy consumption bus duct hold-down device of claim 3, characterized in that: the lower surface of the movable block (15) is movably connected with the top ends of the adjusting rods (17) through pin shafts, the bottom ends of the two adjusting rods (17) are movably connected with the bottom end of the electric push rod (18) through the same pin shaft, and the top end of the electric push rod (18) is fixedly connected with the lower surface of the supporting table plate (10).

5. A low-energy-consumption bus duct pressing device according to claim 4, characterized in that: the lower surface of the supporting table plate (10) is fixedly connected with the upper surface of the mounting base (1) through four telescopic rods (19), the upper surface of the mounting base (1) is fixedly connected with the lower surface of the mounting frame (20), and the upper surface of the inner wall of the mounting frame (20) is fixedly connected with the upper surface of the upper template (21).

6. A low-energy-consumption bus duct pressing device according to claim 5, characterized in that: the shape of mounting bracket (20) sets up to L shape, the shape of first guide way (2), first guide block (3), second guide block (8) and second guide way (9) all sets up to the T shape, the screw thread opposite direction of threaded rod (4) outer wall both sides, the shape of lower bolster (13) sets up to the spill.