CN218444024U

CN218444024U - Protective housing for M-BUS photoelectric direct-reading meter

Info

Publication number: CN218444024U
Application number: CN202222377091.3U
Authority: CN
Inventors: 孙文申
Original assignee: Hubei Degao Deyi Technology Co ltd
Current assignee: Hubei Degao Deyi Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a M-BUS photoelectricity protective housing for direct-reading meter, the power distribution box comprises a box body, a handle, the instrument body, first screw rod, the horizontal pole, first rectangle pole, second rectangle pole, first stop gear, second stop gear, chamber door and visual window, place the instrument body in the box through setting up, and through the handle in the box outside and the mutually supporting of box and chamber door, thereby make the instrument possess certain safeguard measure, the condition of falling the damage appears when carrying in the photoelectricity direct-reading meter of avoiding appearing, it rotates to drive the second screw rod through the second change ring that sets up in first stop gear and the second stop gear, and then drive first slider and second slider and carry out opposite direction movement, thereby it closely laminates with the instrument body outside to drive the rubber pad on the anchor clamps on first slider and the second slider, fixing bolt on rethread screwing up first slider and the second slider, thereby accomplish fixed spacing to the instrument body, the convenience of device use has further been improved.

Description

M-BUS photoelectricity is protective housing for direct-reading meter

Technical Field

The utility model relates to a water gauge protective housing technical field specifically is a protective housing for M-BUS photoelectricity direct reading meter.

Background

With the development and progress of computer technology and the rapid development of modern communication technology automation technology, intelligent buildings are produced in developed countries, and in recent years, the intelligent residential district construction develops rapidly in China, and the M-BUS photoelectric direct reading meter is one of the necessary devices of intelligent districts.

However, when the existing photoelectric direct-reading meter is carried, the meter itself does not have a protection measure, which easily causes the photoelectric direct-reading meter to fall and be damaged when being carried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a M-BUS photoelectricity is protective housing for direct reading meter to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a M-BUS photoelectricity protective housing for direct-reading meter, includes the box, box outside fixed mounting has a plurality of handles, the inside instrument body that is provided with of box, inside first screw rod and the horizontal pole of being provided with respectively of box, fixed cover is equipped with first change on the first screw rod, the symmetry is provided with left-handed screw and right-handed screw on the first screw rod, inside first rectangle pole and the second rectangle pole of being provided with respectively of box, be provided with first stop gear and second stop gear in the box respectively, first stop gear includes first slider, second slider, anchor clamps, rubber pad, second screw rod, second change, first screw thread section of thick bamboo and second screw thread section of thick bamboo, first stop gear and second stop gear's structure and each part specification are the same, the box front surface is provided with the chamber door, be provided with the visual window on the chamber door.

As a further aspect of the present invention: the two ends of the first screw rod are rotatably connected to the inner wall of the box body through bearing seats, and the two ends of the cross rod are fixedly connected to the inner wall of the box body.

As a further aspect of the present invention: first screw rod and horizontal pole transversely run through first rectangle pole and second rectangle pole respectively, offer the through-hole that is used for horizontal pole sliding connection on first rectangle pole and the second rectangle pole respectively, offer the screw thread through-hole that is used for first screw rod left-handed screw thread threaded connection on the first rectangle pole, offer the screw thread through-hole that is used for first screw rod right-handed screw thread threaded connection on the second rectangle pole.

As a further aspect of the present invention: first slider and second slider are all established on first rectangle pole, all offer the through-hole that is used for first rectangle pole sliding connection on first slider and the second slider, first slider and second slider are provided with fixing bolt respectively, offer the screw thread through-hole that is used for fixing bolt threaded connection on first slider and the second slider respectively, anchor clamps symmetric connection is on first slider and second slider, rubber pad symmetric connection is two the inboard of anchor clamps, the rubber pad closely laminates with instrument body outer wall.

As a further aspect of the present invention: the screw thread and the lower screw thread are symmetrically arranged on the second screw rod, the second rotating ring is fixedly sleeved on the second screw rod, one end of the second screw rod is in threaded connection with the lower screw thread corresponding to the first screw thread, the other end of the second screw rod is in threaded connection with the upper screw thread corresponding to the second screw thread, and the first screw thread cylinder and the second screw thread cylinder are fixedly connected to the first sliding block and the second sliding block respectively.

As a further aspect of the present invention: one side of the box door is hinged with the front surface of the box body through a hinge, and a handle is fixedly installed on the box door.

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

place the instrument body in the box through the setting, and through mutually supporting of the handle in the box outside and box and chamber door, thereby make the instrument possess certain safeguard measure, avoid appearing the photoelectric direct reading table and appear falling the condition of damage when carrying, drive the second swivel through setting up among first stop gear and the second stop gear and rotate the second screw rod, and then drive first slider and second slider and carry out opposite direction movement, thereby it closely laminates with the instrument body outside to drive the rubber pad on first slider and the second slider on the anchor clamps, fixing bolt on first slider and the second slider is screwed up to the rethread, thereby it is spacing to accomplish the fixed of instrument body, the convenience of device use has further been improved.

Drawings

FIG. 1 is a schematic structural view of a protective case for an M-BUS photoelectric direct reading meter.

Fig. 2 is a schematic structural diagram of a part of a protective shell for an M-BUS photoelectric direct-reading meter.

FIG. 3 is a front view of the protective case for the M-BUS photoelectric direct reading meter.

Shown in the figure: the instrument comprises a box body 1, a handle 2, an instrument body 3, a first screw rod 4, a first rotating ring 5, a cross rod 6, a first rectangular rod 7, a second rectangular rod 8, a first limiting mechanism 9, a second limiting mechanism 10, a first sliding block 11, a second sliding block 12, a clamp 13, a rubber pad 14, a second screw rod 15, a second rotating ring 16, a first thread cylinder 17, a second thread cylinder 18, a box door 19 and a visible window 20.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a protective case for an M-BUS photoelectric direct reading meter includes a case 1, a handle 2, a meter body 3, a first screw rod 4, a first swivel 5, a cross bar 6, a first rectangular bar 7, a second rectangular bar 8, a first limiting mechanism 9, a second limiting mechanism 10, a first slider 11, a second slider 12, a clamp 13, a rubber pad 14, a second screw rod 15, a second swivel 16, a first threaded cylinder 17, a second threaded cylinder 18, a case door 19, and a visible window 20, wherein a plurality of handles 2 are fixedly installed on an outer side of the case 1, the meter body 3 is disposed inside the case 1, the first screw rod 4 and the cross bar 6 are respectively disposed inside the case 1, two ends of the first screw rod 4 are rotatably connected to an inner wall of the case 1 through bearing seats, two ends of the cross bar 6 are fixedly connected to an inner wall of the case 1, the improved screw rod structure is characterized in that a first rotating ring 5 is fixedly sleeved on the first screw rod 4, left-handed threads and right-handed threads are symmetrically arranged on the first screw rod 4, a first rectangular rod 7 and a second rectangular rod 8 are respectively arranged inside the box body 1, the first screw rod 4 and the cross rod 6 respectively transversely penetrate through the first rectangular rod 7 and the second rectangular rod 8, through holes for sliding connection of the cross rod 6 are respectively formed in the first rectangular rod 7 and the second rectangular rod 8, threaded through holes for left-handed threaded connection of the first screw rod 4 are formed in the first rectangular rod 7, threaded through holes for right-handed threaded connection of the first screw rod 4 are formed in the second rectangular rod 8, a first limiting mechanism 9 and a second limiting mechanism 10 are respectively arranged in the box body 1, the first limiting mechanism 9 comprises a first sliding block 11, a second sliding block 12, a clamp 13, a rubber pad 14, A second screw 15, a second rotating ring 16, a first thread cylinder 17 and a second thread cylinder 18, wherein the first slider 11 and the second slider 12 are sleeved on the first rectangular rod 7, the first slider 11 and the second slider 12 are both provided with through holes for the sliding connection of the first rectangular rod 7, the first slider 11 and the second slider 12 are respectively provided with a fixing bolt, the first slider 11 and the second slider 12 are respectively provided with a thread through hole for the threaded connection of the fixing bolt, the clamps 13 are symmetrically connected on the first slider 11 and the second slider 12, the rubber pads 14 are symmetrically connected at the inner sides of the two clamps 13, the rubber pads 14 are tightly attached to the outer wall of the instrument body 3, the second screw 15 is symmetrically provided with an upper screw thread and a lower screw thread, the second rotating ring 16 is fixedly sleeved on the second screw rod 15, one end of the second screw rod 15 is in threaded connection with the first threaded barrel 17 corresponding to the lower-screwing thread, the other end of the second screw rod 15 is in threaded connection with the second threaded barrel 18 corresponding to the upper-screwing thread, the first threaded barrel 17 and the second threaded barrel 18 are respectively and fixedly connected to the first sliding block 11 and the second sliding block 12, the structures and specifications of the first limiting mechanism 9 and the second limiting mechanism 10 are the same, the front surface of the box body 1 is provided with a box door 19, one side of the box door 19 is hinged to the front surface of the box body 1 through a hinge, a handle is fixedly mounted on the box door 19, and the box door 19 is provided with a visual window 20.

The utility model discloses a theory of operation is:

when the protective shell for the M-BUS photoelectric direct reading meter needs to be used, a person firstly opens the box door 19, further places the meter body 3 in the box body 1, further rotates the first rotating ring 5 to drive the first screw rod 4 to rotate, so as to drive the first rectangular rod 7 and the second rectangular rod 8 to move oppositely on the cross rod 6, further drive the first limiting mechanism 9 and the second limiting mechanism 10 to be close to the meter body 3, further drive the second screw rod 15 to rotate through rotating the second rotating ring 16 in the first limiting mechanism 9 and the second limiting mechanism 10, further drive the first sliding block 11 and the second sliding block 12 to move oppositely, further drive the rubber pads 14 on the clamps 13 on the first sliding block 11 and the second sliding block 12 to be closely attached to the outer side of the meter body 3, and then tighten the fixing bolts on the first sliding block 11 and the second sliding block 12, thereby completing the fixing and limiting of the meter body 3, further closing the box door 19, thereby completing the placing and the protecting functions of the meter body 3, and further enabling the person to observe the meter body 3 in the box body 1 through the visual window 20.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a M-BUS photoelectricity is protective housing for direct-reading meter, includes box (1), its characterized in that: the utility model discloses a box, including box (1), fixed mounting has a plurality of handles (2) in the outside, box (1) is inside to be provided with first screw rod (4) and horizontal pole (6) respectively, fixed cover is equipped with first change ring (5) on first screw rod (4), the symmetry is provided with left-handed screw and right-handed screw on first screw rod (4), box (1) is inside to be provided with first rectangle pole (7) and second rectangle pole (8) respectively, be provided with first stop gear (9) and second stop gear (10) in box (1) respectively, first stop gear (9) are including first slider (11), second slider (12), anchor clamps (13), rubber pad (14), second screw rod (15), second change ring (16), first screw thread section of thick bamboo (17) and second screw thread section of thick bamboo (18), the structure and each part specification of first stop gear (9) and second stop gear (10) are all the same, box (1) front surface is provided with window (19), but box door (20) are provided with on.

2. The protective case of claim 1 for an M-BUS photoelectric direct reading meter, wherein: the two ends of the first screw (4) are rotatably connected to the inner wall of the box body (1) through bearing seats, and the two ends of the cross rod (6) are fixedly connected to the inner wall of the box body (1).

3. The protective case of claim 1 for an M-BUS photoelectric direct reading meter, wherein: first screw rod (4) and horizontal pole (6) transversely run through first rectangle pole (7) and second rectangle pole (8) respectively, offer the through-hole that is used for horizontal pole (6) sliding connection on first rectangle pole (7) and second rectangle pole (8) respectively, offer the screw thread through-hole that is used for first screw rod (4) left-handed screw thread threaded connection on first rectangle pole (7), offer the screw thread through-hole that is used for first screw rod (4) right-handed screw thread threaded connection on second rectangle pole (8).

4. The protective case of claim 1 for an M-BUS photoelectric direct reading meter, wherein: first slider (11) and second slider (12) are all established on first rectangle pole (7) to be established, all offer the through-hole that is used for first rectangle pole (7) sliding connection on first slider (11) and second slider (12), first slider (11) and second slider (12) are provided with fixing bolt respectively, offer the screw thread through-hole that is used for fixing bolt threaded connection on first slider (11) and second slider (12) respectively, anchor clamps (13) symmetric connection is on first slider (11) and second slider (12), rubber pad (14) symmetric connection is two the inboard of anchor clamps (13), rubber pad (14) closely laminate with instrument body (3) outer wall.

5. The protective case of claim 1 for an M-BUS photoelectric direct reading meter, wherein: the symmetry is provided with upward spiral thread and lower spiral thread on second screw rod (15), second swivel (16) fixed cover is established on second screw rod (15), second screw rod (15) one end corresponds down spiral thread department threaded connection in first screw thread section of thick bamboo (17), second screw rod (15) other end corresponds upward spiral thread department threaded connection in second screw thread section of thick bamboo (18), first screw thread section of thick bamboo (17) and second screw thread section of thick bamboo (18) are fixed connection respectively on first slider (11) and second slider (12).

6. The protective case for an M-BUS photoelectric direct reading meter of claim 1, wherein: one side of the box door (19) is hinged with the front surface of the box body (1) through a hinge, and a handle is fixedly arranged on the box door (19).