CN211427700U

CN211427700U - Real device of instructing of building light current training usefulness

Info

Publication number: CN211427700U
Application number: CN201921608693.7U
Authority: CN
Inventors: 唐卫起
Original assignee: Tianjin Yitong Technology Co ltd
Current assignee: Tianjin Yitong Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-09-04
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to the technical field of practical training devices, and discloses a practical training device for building weak current training, which comprises a base, wherein the top of the base is respectively and fixedly provided with a support rod and a support column, when the practical training device body needs to be adjusted, the handle is used for forward rotation, the turntable is movably arranged at the outer side of a first rotating shaft, the handle can drive the turntable to rotate, the turntable can drive a hinge shaft to rotate, the hinge shaft can drive a connecting rod to rotate, the top of the connecting rod penetrates through a movably arranged second rotating shaft, the connecting rod can drive the second rotating shaft to descend, the second rotating shaft can drive a roller to move towards the right side and descend, the weight of the practical training device body can be accumulated at the top of the support frame, the guide column is movably arranged inside the support rod, the top of the guide column is fixedly provided with a mounting seat, the top of the mounting seat is fixedly provided with, thereby reach the height that can adjust real device body of instructing.

Description

Real device of instructing of building light current training usefulness

Technical Field

The utility model relates to a real technical field of instructing device specifically is a real device of instructing of building weak current training usefulness.

Background

The building intelligent engineering technology is a specialty set under a general high-level professional civil engineering major professional directory, belongs to a building equipment category specialty, is a special level of general high-level schools, is subject to the research, guidance, consultation, service and other works taught by a national high-level professional education and civil engineering major teaching guidance committee in three years, and aims to cultivate application type high-level technical talents and management talents for operation maintenance, energy and indoor environment quality management and large-scale property management of modern intelligent building equipment facilities.

The practical training platform in the prior art is simple in structure, parts are basically solidified, the process in actual work cannot be reflected, the price is high, the expandability is low, only a plurality of inherent operation modes and experiment contents are provided, the existing practical training platform is mostly of a fixed structure, the height of a desktop cannot be adjusted, the height of people with different heights and different ages cannot be adjusted in actual use, and the limitation is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a real device of instructing of building weak current training usefulness, possess real device of instructing and can carry out height adjustment, still have and reduce and descend vibrations advantage, the real platform simple structure of instructing of having solved prior art, the part has solidified basically, can not reflect the process in the actual work, and high price, scalability is low, only several inherent operation mode and experimental content, the current real platform of instructing is fixed knot structure mostly, the desktop height can not be adjusted, to different heights, different age crowds can't carry out height adjustment in the in-service use, the very big problem of limitation.

(II) technical scheme

In order to realize that the aforesaid possesses real device of instructing can carry out the height and adjust, still has the reduction and descends vibrations purpose, the utility model provides a following technical scheme: a training device for building weak current training comprises a base, wherein a supporting rod and a supporting column are respectively fixedly installed at the top of the base, a guide pillar is movably installed at the top of the supporting rod, an installation seat is movably installed at the top of the guide pillar, a supporting frame is fixedly installed at the tops of the two installation seats, a training device body is fixedly installed at the top of the supporting frame, a guide rail is fixedly installed at the bottom of the supporting frame, a bearing box is fixedly installed at one side of the supporting rod, a first rotating shaft is movably installed between the two bearing boxes, a bearing sleeve and a turntable are respectively and movably installed at the outer side of the first rotating shaft, a handle is fixedly installed at one side of the turntable, a positioning hole is formed in the turntable in a penetrating mode, a hinge shaft is fixedly installed in the bearing sleeve, a connecting rod is movably pulled at the outer side of the hinge shaft, a, the roller wheels are movably mounted on two sides of the second rotating shaft, the telescopic column and the first connecting block are respectively and fixedly mounted inside the supporting rod, the second spring is movably mounted on the outer side of the telescopic column, the supporting block is fixedly mounted at the top of the telescopic column, the second connecting blocks are fixedly mounted on two sides of the supporting block, and the first spring is fixedly connected to one side of each second connecting block.

Preferably, the other end of the first spring is fixedly connected with one side of the first connecting block, so that the first spring is conveniently fixed.

Preferably, the tops of the supporting blocks penetrate into the guide columns, so that deviation cannot occur when the practical training device descends conveniently.

Preferably, the inside of support column has likewise seted up the locating hole, can fix after convenient adjustment is instructed the device height in fact.

Preferably, the bottom of the guide rail is provided with a sliding groove matched with the roller, so that the height of the practical training device can be conveniently adjusted.

Preferably, the bearing sleeve is fixedly installed inside the supporting column.

Preferably, the positioning hole is movably provided with a positioning pin, the diameter of the positioning pin is three millimeters smaller than that of the positioning hole, so that the practical training device is convenient to fix, and the positioning pin is convenient to directly insert into the positioning hole.

Three beneficial effects

Compared with the prior art, the utility model provides a real device of instructing of building light current training usefulness possesses following beneficial effect:

1. this real device of instructing of building light current training usefulness, when the real device body of instructing of needs adjustment, use the handle to carry out forward rotation, carousel movable mounting is in the outside of first pivot, the handle can drive the carousel and rotate, the carousel will drive the hinge and rotate, the hinge can drive the connecting rod and rotate, the movable mounting second pivot is run through at the connecting rod top, the connecting rod will drive the second pivot and descend, the second pivot will drive the gyro wheel and descend, the weight of the real device body of instructing will overstock at the support frame top, and the inside movable mounting of bracing piece has the guide pillar, the top fixed mounting of guide pillar has the mount pad, the top fixed mounting of mount pad has the support frame, so the weight guide pillar that the support frame bore can make downstream, the cooperation of rethread locating hole and locating pin is used, thereby reach the height that can adjust the real.

2. This real device of instructing of building weak current training usefulness, highly descending back at real device body of instructing, the guide pillar is in the inside and the supporting shoe swing joint of bracing piece, the guide pillar will extrude the supporting shoe downwards, the supporting shoe extrudees flexible post downwards and reduces vibrations with the second spring, when the supporting shoe descends, also can drive the downstream of second connecting block, the first spring of second connecting block will be stimulateeed downwards, and rely on the restoring force upward movement of first spring to reduce the vibrations of device, thereby reach the sensation that reduces device decline vibrations.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an internal cross-sectional view of the structure mounting base of the present invention.

In the figure: the device comprises a base 1, a support rod 2, a guide post 3, a mounting seat 4, a practical training device body 5, a guide rail 6, a support column 7, a rotary table 8, a handle 9, a positioning hole 10, a connecting rod 11, a support frame 12, a roller 13, a bearing box 14, a bearing sleeve 15, a hinge shaft 16, a second rotating shaft 17, a first spring 18, a telescopic column 19, a second spring 20, a support block 21, a first connecting block 22, a second connecting block 23 and a first rotating shaft 24.

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. 1-3, a training device for building weak current training comprises a base 1, a support rod 2 and a support post 7 are respectively and fixedly installed on the top of the base 1, a guide post 3 is movably installed on the top of the support rod 2, an installation seat 4 is movably installed on the top of the guide post 3, a support frame 12 is fixedly installed on the top of the two installation seats 4, a training device body 5 is fixedly installed on the top of the support frame 12, a guide rail 6 is fixedly installed on the bottom of the support frame 12, a bearing box 14 is fixedly installed on one side of the support rod 2, a first rotating shaft 24 is movably installed between the two bearing boxes 14, a bearing sleeve 15 and a rotating disc 8 are respectively and movably installed on the outer side of the first rotating shaft 24, the bearing sleeve 15 is fixedly installed inside the support post 7, a handle 9 is fixedly installed on one side of the rotating disc 8, the diameter of the positioning pin is three millimeters smaller than the diameter of the positioning hole 10, so that the fixing of the practical training device is facilitated, the positioning pin is conveniently and directly inserted into the positioning hole 10, the positioning hole 10 is also formed in the supporting column 7, the fixing can be conveniently carried out after the height of the practical training device is adjusted, the hinge shaft 16 is fixedly arranged in the bearing sleeve 15, the connecting rod 11 is movably pulled at the outer side of the hinge shaft 16, the second rotating shaft 17 is movably arranged in the connecting rod 11 in a penetrating manner, the rollers 13 are movably arranged at two sides of the second rotating shaft 17, the bottom of the guide rail 6 is provided with a sliding groove matched with the rollers 13, the height of the practical training device is conveniently adjusted, the telescopic column 19 and the first connecting block 22 are respectively and fixedly arranged in the supporting rod 2, the second spring 20 is movably arranged at the outer side of the telescopic column 19, the supporting, the practical training device is convenient to descend without deviation, the second connecting blocks 23 are fixedly mounted on the two sides of the supporting block 21, the first springs 18 are fixedly connected to one sides of the second connecting blocks 23, the other ends of the first springs 18 are fixedly connected with one sides of the first connecting blocks 22, and the first springs 18 are convenient to fix.

The working principle is that when the practical training device body 5 needs to be adjusted, the handle 9 is used for forward rotation, the rotary disc 8 is movably arranged on the outer side of the first rotating shaft 24, the handle 9 can drive the rotary disc 8 to rotate, the rotary disc 8 can drive the hinge shaft 16 to rotate, the hinge shaft 16 can drive the connecting rod 11 to rotate, the top of the connecting rod 11 penetrates through the movably arranged second rotating shaft 17, the connecting rod 11 can drive the second rotating shaft 17 to descend, the second rotating shaft 17 can drive the roller 13 to descend, the weight of the practical training device body 5 can be accumulated on the top of the supporting frame 12, the guide pillar 3 is movably arranged inside the supporting rod 2, the mounting seat 4 is fixedly arranged on the top of the guide pillar 3, the supporting frame 12 is fixedly arranged on the top of the mounting seat 4, the guide pillar 3 can move downwards due to the weight born by the supporting frame 12, and then the positioning hole 10 is matched, after the height of the practical training device body 5 is reduced, the guide post 3 is movably connected with the supporting block 21 in the supporting rod 2, the guide post 3 downwards extrudes the supporting block 21, the supporting block 21 downwards extrudes the telescopic post 19 and the second spring 20 to reduce vibration, when the supporting block 21 is reduced, the second connecting block 23 is driven to downwards move, the second connecting block 23 downwards pulls the first spring 18, and the restoring force of the first spring 18 upwards moves to reduce the vibration of the device, so that the feeling of reducing the vibration of the device during the reduction of the device is achieved.

In summary, when the training device body 5 needs to be adjusted, the handle 9 is used for rotating in the forward direction, the rotary disc 8 is movably mounted on the outer side of the first rotating shaft 24, the handle 9 drives the rotary disc 8 to rotate, the rotary disc 8 drives the hinge shaft 16 to rotate, the hinge shaft 16 drives the connecting rod 11 to rotate, the top of the connecting rod 11 penetrates through the movably mounted second rotating shaft 17, the connecting rod 11 drives the second rotating shaft 17 to descend, the second rotating shaft 17 drives the roller 13 to descend, the weight of the training device body 5 is accumulated on the top of the supporting frame 12, the guide pillar 3 is movably mounted inside the supporting rod 2, the mounting seat 4 is fixedly mounted on the top of the guide pillar 3, the supporting frame 12 is fixedly mounted on the top of the mounting seat 4, so that the guide pillar 3 can move downwards due to the weight borne by the supporting frame 12, and then the positioning hole 10 is matched with the positioning pin for use, thereby reach and to adjust the height of real device body 5 of instructing, this real device of instructing of building weak current training usefulness, after the high decline of real device body 5 of instructing, guide pillar 3 is at the inside and supporting shoe 21 swing joint of bracing piece 2, guide pillar 3 will extrude supporting shoe 21 downwards, supporting shoe 21 extrudees flexible post 19 downwards and second spring 20 reduces vibrations, when supporting shoe 21 descends, also can drive second connecting block 23 downstream, second connecting block 23 will stimulate first spring 18 downwards, and rely on the restoring force upward movement of first spring 18 to reduce the vibrations of device, thereby reach the sensation that reduces the device and descend vibrations.

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 real device of instructing of building weak current training usefulness, includes base (1), its characterized in that: the top of the base (1) is respectively fixedly provided with a support rod (2) and a support column (7), the inside of the support rod (2) is movably provided with a guide column (3), the top of the guide column (3) is fixedly provided with a mounting seat (4), the tops of the two mounting seats (4) are movably provided with a support frame (12), the top of the support frame (12) is fixedly provided with a practical training device body (5), the bottom of the support frame (12) is fixedly provided with a guide rail (6), one side of the support rod (2) is fixedly provided with a bearing box (14), a first rotating shaft (24) is movably arranged between the two bearing boxes (14), the outer side of the first rotating shaft (24) is respectively and movably provided with a bearing sleeve (15) and a turntable (8), one side of the turntable (8) is fixedly provided with a handle (9), and the inside of the turntable (8) is provided with, the utility model discloses a bearing support, including bearing housing (15), the inside fixed mounting of bearing housing (15) has hinge (16), the outside activity of hinge (16) has been pulled and has been had connecting rod (11), the inside of connecting rod (11) is run through movable mounting and is had second pivot (17), the both sides movable mounting of second pivot (17) has gyro wheel (13), the inside difference fixed mounting of bracing piece (2) has flexible post (19) and first connecting block (22), the outside movable mounting of flexible post (19) has second spring (20), the top fixed mounting of flexible post (19) has supporting shoe (21), the both sides fixed mounting of supporting shoe (21) has second connecting block (23), one side fixedly connected with first spring (18) of second connecting block (23).

2. The practical training device for building weak current training as claimed in claim 1, wherein: the other end of the first spring (18) is fixedly connected with one side of the first connecting block (22).

3. The practical training device for building weak current training as claimed in claim 1, wherein: the top of the supporting block (21) is deeply inserted into the interior of the guide post (3).

4. The practical training device for building weak current training as claimed in claim 1, wherein: the inside of the supporting column (7) is also provided with a positioning hole (10).

5. The practical training device for building weak current training as claimed in claim 1, wherein: the bottom of the guide rail (6) is provided with a sliding groove matched with the roller (13).

6. The practical training device for building weak current training as claimed in claim 1, wherein: the bearing sleeve (15) is fixedly arranged in the support column (7).

7. The practical training device for building weak current training as claimed in claim 1, wherein: the positioning hole (10) is movably provided with a positioning pin, and the diameter of the positioning pin is three millimeters smaller than that of the positioning hole (10).