CN211181658U

CN211181658U - Instrument is protective housing for analysis appearance

Info

Publication number: CN211181658U
Application number: CN201922088462.4U
Authority: CN
Inventors: 张教; 闫军; 黄巍; 刘伟; 徐虎; 程斌伟
Original assignee: Xinjiang Guanghui Coal Clean Refining & Chemical Co ltd
Current assignee: Xinjiang Guanghui Coal Clean Refining & Chemical Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-04
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to a protective housing for instrument analyzer, including the mount, the mount includes dead lever and connecting rod, there is first screw hole on the connecting rod, the mount is connected with the connecting pipe, there is the second screw hole on the connecting pipe, upper box body is fixedly connected with to upper connecting pipe downside, lower box body is fixedly connected with to lower connecting pipe upside, there are a plurality of universal balls on the lower box body bottom surface, the universal ball upside has the thing board of putting, there is the first spout at upper box body side bottom, there is the first slip table on the lower box body side upper end, upper box body and lower box body front side all have the second spout, there is the upper sliding door in the second spout, there is the draw-in groove on the second spout inside wall, there is the lower sliding door in the draw-in groove; the utility model discloses a put the cooperation of thing board and universal ball, can be convenient for taking out and putting into of analytical instrument to avoided the wearing and tearing on analytical instrument surface, with the box for can unpick and wash last box and the lower box that the combination used, the maintenance of the box of being convenient for is changed, and the universal ball of change that can be swift, can be very big save the cost.

Description

Instrument is protective housing for analysis appearance

Technical Field

The utility model belongs to a protective housing, in particular to protective housing for instrument analysis appearance.

Background

Because the upgraded coal has larger dust in the production process, the failure rate of an analyzer is improved if no protective facilities exist, and the instrument personnel patrol and examine the instrument analyzer equipment every day. The common drawer-like technology is used immediately, but the sliding rail is easy to damage when in use, and the maintenance is inconvenient after the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of existence among the prior art and provide a protective housing for instrument analysis appearance.

The purpose of the utility model is realized like this: a protective box for an instrument analyzer comprises a fixed frame, wherein the fixed frame comprises a fixed rod and a connecting rod, a first threaded hole is formed in the connecting rod, the fixed frame is connected with a connecting pipe, a second threaded hole is formed in the connecting pipe, the connecting pipe comprises an upper connecting pipe and a lower connecting pipe, an upper box body is fixedly connected to the lower side of the upper connecting pipe, a lower box body is fixedly connected to the upper side of the lower connecting pipe, a plurality of universal balls are arranged on the bottom surface of the lower box body, an object placing plate is arranged on the upper side of each universal ball, a first sliding groove is formed in the bottom of the side edge of the upper box body, a first sliding table is arranged at the upper end of the side surface of the lower box body, second sliding grooves are formed in the front side surfaces of the upper box body and the lower box body, an upper sliding door is arranged in each second sliding groove, and a clamping, the clamping groove is internally provided with a lower sliding door, and the outer wall of the lower sliding door is arranged on the inner side of the inner wall of the upper sliding plate.

The fixed rod is arc-shaped.

The first threaded hole and the second threaded hole are connected through a bolt.

The first sliding groove is in clearance fit with the first sliding table.

The lower box inner walls of the two sides of the object placing plate are provided with third sliding grooves, and the object placing plate is in clearance fit with the third sliding grooves.

The inner side outer wall of the upper box body is provided with a clamping table, the inner side outer wall of the lower box body is provided with a first limiting plate, and the clamping table is arranged right above the first limiting plate.

The two side ends of the upper sliding door are provided with second limiting plates, the two ends of the inner side of the upper sliding door are provided with second sliding tables, and the second sliding grooves are in clearance fit with the second sliding tables.

The sliding door is characterized in that a third limiting plate is arranged at the upper end of the sliding door, a fourth limiting plate is arranged at the lower end of the sliding door, two ends of the fourth limiting plate protrude out of the sliding door, third sliding tables are arranged at two ends of the fourth limiting plate, and the third sliding tables are in clearance fit with the second sliding grooves.

The utility model discloses a put the cooperation of thing board and universal ball, can be convenient for taking out and putting into of analytical instrument to avoided the wearing and tearing on analytical instrument surface, set up the box into removable box and the lower box that washes the combination use, the maintenance of the box of being convenient for is changed, and the universal ball of change that can be swift, can be very big save the cost.

Drawings

Fig. 1 is a schematic structural view of the utility model;

fig. 2 is a schematic sectional view of the utility model in the longitudinal direction;

FIG. 3 is a schematic view of a partial structure of the inner side junction of the upper case and the lower case of the utility model;

fig. 4 is a schematic cross-sectional structure view in the width direction of the utility model;

FIG. 5 is a schematic diagram of the distribution structure of the universal ball of the utility model;

fig. 6 is a schematic structural view of a second chute of the utility model;

FIG. 7 is a schematic view of the connection structure between the inner sides of the upper sliding door and the lower sliding door of the utility model;

FIG. 8 is a schematic view of a portion of the structure of FIG. 7 at A;

FIG. 9 is a schematic view of a portion of the structure of FIG. 7 at B;

fig. 10 is a partial structural schematic diagram of a contact position of the card slot and the third limiting plate.

Detailed Description

Embodiment 1, as shown in fig. 1 to 10, a protective case for an instrument analyzer includes a fixing frame 1, where the fixing frame 1 includes a fixing rod 101 and a connecting rod 102, and the fixing rod 101 is arc-shaped. The arc structure is convenient for install on jar body, also can set up to vertical structure, can carry out conventional setting. The connecting rod 102 is provided with a first threaded hole, the fixing frame 1 is connected with a connecting pipe 2, the connecting pipe 2 is provided with a second threaded hole 201, the position of the first threaded hole corresponds to the position of the second threaded hole, a plurality of first threaded holes or second threaded holes can be further arranged, and the first threaded holes and the second threaded holes which are connected differently are used for adjusting the distance between the box body and the fixing frame. The first threaded hole and the second threaded hole 201 are connected through a bolt.

Connecting pipe 2 including last connecting pipe 202 and lower connecting pipe 203, last connecting pipe 202 downside fixedly connected with go up box 3, lower connecting pipe 203 upside fixedly connected with down box 4, will go up box and lower box and mount fixed connection together through the connecting pipe, 3 inboard outer walls of last box on be provided with ka tai 301, 4 inboard outer walls of lower box on be provided with first limiting plate 401, ka tai 301 directly over first limiting plate 401. First limiting plate can restrict first slip table and follow roll-off in the first spout, and the card platform can prevent that the rainwater from entering into in the box from the upside.

The bottom surface of the lower box body 4 is provided with a plurality of universal balls 5, the universal balls are not easy to damage, and the replacement is simple and convenient after the damage. The 5 upside of universal ball be provided with and put thing board 6, universal ball plays the supporting role to putting the thing board. And a third sliding groove 402 is formed in the inner wall of the lower box body 4 at two sides of the object placing plate 6, and the object placing plate 6 is in clearance fit with the third sliding groove 402. Put the thing board setting between the third spout, can restrict and put reciprocating of thing board, guarantee analytical instrument's stability.

The side bottom of the upper box body 3 is provided with a first sliding groove 302, the upper end of the side surface of the lower box body 4 is provided with a first sliding table 403, and the first sliding groove 302 is in clearance fit with the first sliding table 403. With first spout and the cooperation of first slip table, can be in the same place last box and lower box connection. The front side surfaces of the upper box body 3 and the lower box body 4 are respectively provided with a second sliding groove 7, the second sliding grooves comprise two sections which are fixedly connected with the upper box body and the lower box body respectively, the lower end of the second sliding groove connected with the upper box body is provided with a notch, and the shape of the notch is the same as that of the first sliding table, so that the upper box body can slide conveniently. When there is no gap, the second sliding groove will touch the first sliding table, and the sealing is not good.

Second spout 7 in be provided with upward sliding door 8, upward sliding door 8 both sides tip be provided with second limiting plate 801, the second limiting plate can prevent the downside roll-off of upward sliding door in from the second spout. The both ends of 8 insides of going up sliding door be provided with second slip table 802, second spout 7 and second slip table 802 clearance fit. The upper sliding door can be drawn out from the upper end of the second chute. A clamping groove 701 is formed in the inner wall of the inner side of the second sliding groove 7, a lower sliding door 9 is arranged in the clamping groove 701, and the outer wall of the lower sliding door 9 is located on the inner side of the inner wall of the upper sliding plate 8. The upper end of the lower sliding door 9 is provided with a third limiting plate 901, and the lower sliding door is prevented from sliding out from the lower end of the upper sliding door through the cooperation of the third limiting plate and the clamping groove. Set to the good of sliding door and lower sliding door be in with, when the ordinary inspection, only need open the sliding door observation analytical instrument work normally can, and need not open the sliding door down again, set up to overall structure and still need wholly take out and just can be convenient for observe, the utility model discloses improvement inspection efficiency that can be very big, just need open the sliding door down and detect the maintenance when the analytical instrument is out of work. The lower extreme of gliding door 9 be provided with fourth limiting plate 902, the both ends of fourth limiting plate 902 outstanding from gliding door 9, fourth limiting plate 902 both ends be provided with third slip table 903, third slip table 903 and 7 clearance fit of second spout. The third slip table reciprocates in the second spout, and then makes the lower sliding door reciprocate in the second spout, is convenient for to the sealed of protective housing. The cross sections of the first sliding chute, the second sliding chute and the third sliding chute are rectangular or dovetail-shaped, and the cross sections of the first sliding table, the second sliding table and the third sliding table which are correspondingly matched with the first sliding chute, the second sliding chute and the third sliding chute are rectangular or dovetail-shaped in the same way. The dovetail shape can be limited to move in the left-right direction or the up-down direction, the rectangular shape can be up-down or left-right, the disassembly is convenient, and the arrangement can be selected by a person skilled in the art conventionally.

The utility model discloses when using, fix the mount in jar body or other surface departments that need detect the body earlier, then will descend the connecting pipe to embolia on the connecting rod, connecting pipe and connecting rod fixed connection will be in the same place down through the bolt, then with first spout from the outside in the first slip table of telescope, and the inboard propulsion is until the ka tai impels directly over first limiting plate, go up on the natural telescope connecting rod of connecting pipe this moment, then through the bolt with connecting rod and last connecting pipe fixed connection together can, then will put the thing board and inject in the draw-in groove, inwards impel can. The third sliding table is clamped into the second sliding groove and slides downwards until the third limiting plate is in contact with the clamping groove, sealing of the lower side of the lower box body can be completed, and finally the second sliding table is clamped into the second sliding groove and slides downwards, so that sealing of the upper box body can be completed. If disassembly is required, the steps are reversed.

The utility model discloses when using, will put the thing board and outwards pull out, put into the protective housing with analytical instrument in, then will put the thing board and inwards impel together with analytical instrument, then will slide the door down and pack into the off-box body outside, again will slide the door and pack into the off-box body outside can. When the inspection is carried out, only the upper sliding door needs to be opened to observe whether the analysis instrument works normally, when the maintenance is needed, the upper sliding door is taken out firstly, then the lower sliding door is taken out, and the object placing plate is pulled out to overhaul the analysis instrument.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protective housing for instrument analysis appearance, includes the mount, its characterized in that: the fixing frame comprises a fixing rod and a connecting rod, a first threaded hole is arranged on the connecting rod, the fixing frame is connected with a connecting pipe, a second threaded hole is arranged on the connecting pipe, the connecting pipe comprises an upper connecting pipe and a lower connecting pipe, the lower side of the upper connecting pipe is fixedly connected with an upper box body, the upper side of the lower connecting pipe is fixedly connected with a lower box body, a plurality of universal balls are arranged on the bottom surface of the lower box body, a storage plate is arranged on the upper side of each universal ball, the bottom of the side of the upper box body is provided with a first sliding chute, the upper end of the side of the lower box body is provided with a first sliding table, the front side surfaces of the upper box body and the lower box body are both provided with a second sliding chute, an upper sliding door is arranged in the second sliding chute, the inner wall of the second sliding groove is provided with a clamping groove, a downward sliding door is arranged in the clamping groove, and the outer wall of the downward sliding door is arranged on the inner side of the inner wall of the upper sliding plate.

2. The instrument analyzer shield box of claim 1, wherein: the fixed rod is arc-shaped.

3. The instrument analyzer shield box of claim 1, wherein: the first threaded hole and the second threaded hole are connected through a bolt.

4. The instrument analyzer shield box of claim 1, wherein: the first sliding groove is in clearance fit with the first sliding table.

5. The instrument analyzer shield box of claim 1, wherein: the lower box inner walls of the two sides of the object placing plate are provided with third sliding grooves, and the object placing plate is in clearance fit with the third sliding grooves.

6. The instrument analyzer shield box of claim 1, wherein: the inner side outer wall of the upper box body is provided with a clamping table, the inner side outer wall of the lower box body is provided with a first limiting plate, and the clamping table is arranged right above the first limiting plate.

7. The instrument analyzer shield box of claim 1, wherein: the two side ends of the upper sliding door are provided with second limiting plates, the two ends of the inner side of the upper sliding door are provided with second sliding tables, and the second sliding grooves are in clearance fit with the second sliding tables.

8. The instrument analyzer shield box of claim 1, wherein: the sliding door is characterized in that a third limiting plate is arranged at the upper end of the sliding door, a fourth limiting plate is arranged at the lower end of the sliding door, two ends of the fourth limiting plate protrude out of the sliding door, third sliding tables are arranged at two ends of the fourth limiting plate, and the third sliding tables are in clearance fit with the second sliding grooves.