CN215263369U - Gas detector on-line control box - Google Patents

Abstract

The utility model discloses a gaseous detector online control case, the power cord comprises a box body, the power cord is installed to the lower terminal surface of box, two splint No. one are installed to the preceding terminal surface of power cord, every splint are close to the equal fixed mounting in one side of power cord and have magic subsides hook face, splint are close to the one end fixed mounting that magic subsides hook face and have a locating piece No. one, every splint's rear side articulates there is No. two splint, No. two splint are close to one side fixed mounting of power cord has magic tape matt surface, No. two splint are close to the one end fixed mounting of magic tape matt surface and have No. two locating pieces, one of them is located the up end symmetry of No. two splint of side down and installs two cover posts, the inside sliding connection of cover post has the spliced pole, the internally mounted of locating piece has the threaded rod. This gas detection appearance on-line control box, convenient to use is convenient for carry on spacingly to the power cord, plays the reason line effect, can effectively reduce the power cord simultaneously and be dragged and the possibility that drops.

Description

Gas detector on-line control box

Technical Field

The utility model relates to a gaseous detector technical field specifically is a gaseous detector on-line control case.

Background

The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: portable gas detectors, hand-held gas detectors, stationary gas detectors, online gas detectors, and the like. The gas type that exists in mainly utilizing gas sensor to come the detection environment, gas sensor is the sensor that is used for detecting gaseous composition and content, and the online control box of current gas detector exists nevertheless and easily drops because drawing in the use power cord, the relatively poor problem of stability of connection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gaseous detector on-line control box has solved current gaseous detector on-line control box and has had the power cord very easily because draw and drag and drop in the use, the relatively poor problem of stability of connection.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an online control box of a gas detector comprises a box body, wherein a power line is installed on the lower end face of the box body, two first clamp plates are installed on the front end face of the power line, a magic tape hook face is fixedly installed on one side, close to the power line, of each first clamp plate, a first positioning block is fixedly installed at one end, close to the magic tape hook face, of each first clamp plate, a second clamp plate is hinged to the rear side of each first clamp plate, a magic tape burr face is fixedly installed on one side, close to the power line, of each second clamp plate, a second positioning block is fixedly installed at one end, close to the magic tape burr face, of each second clamp plate, two sleeve columns are symmetrically installed on the upper end face of each second clamp plate, located on the lower side edge, connecting columns are connected inside the sleeve columns in a sliding mode, threaded rods are installed inside the first positioning blocks, the threaded rods extend to the outer sides of the first positioning blocks, and push blocks are installed at the rear ends of the threaded rods, the connecting piece that is located a locating piece inside is installed at the rear of ejector pad, one side fixed mounting that the ejector pad was kept away from to the connecting piece has the sliding block, the internally mounted of sliding block has the guide arm, the outside fixed mounting of guide arm has a spring, the up end swing joint of sliding block has the kelly, the rotation axis is all installed to the inside both sides of spliced pole, the lower terminal surface fixed mounting of rotation axis has the rotary rod, one side fixed mounting that the rotary rod is close to the box post has the inserted block, one side sliding connection that the inserted block was kept away from to the rotary rod has the slider, the one end fixed mounting that the inserted block was kept away from to the slider has No. two springs.

Preferably, the extension fixed mounting of threaded rod has the handle, the threaded rod passes through the thread groove with a locating piece and is connected, the ejector pad passes through roller bearing with the threaded rod and is connected, the ejector pad passes through the slide with a locating piece and is connected, and one of them splint and the box that are located the side are as an organic whole structure, and one of them splint that are located the side pass through arc slide rail with the box and are connected.

Preferably, the connecting piece and the sliding block are of an integrated structure, a cylindrical groove is formed in the sliding block, the sliding block and the guide rod form a sliding structure through the cylindrical groove, and the guide rod is connected with the inner wall of the first positioning block in a welding mode.

Preferably, an elastic construction is constituteed with the sliding block to a spring, the one end that a spring is close to the sliding block passes through welded connection with the sliding block, the one end that the sliding block was kept away from to a spring passes through welded connection with the inner wall of a locating piece.

Preferably, the inside one end that is close to the sliding block of kelly has seted up waist type groove, the up end fixed mounting of sliding block has the minor axis, and the minor axis passes through waist type groove with the kelly and is connected, the axle center department of kelly passes through the location hub connection with a locating piece, the kelly passes through the draw-in groove with No. two locating pieces and is connected.

Preferably, the rotation axis passes through roller bearing with the spliced pole and is connected, rotary rod and rotation axis formula structure as an organic whole, rotary rod and inserted block formula structure as an organic whole, the inserted block passes through slot connection with the cover post.

Preferably, the slider passes through the spout with the rotary rod and is connected, slider and No. two spring structure as an organic whole, No. two springs pass through welded connection with the inner wall of spliced pole, the bottom of cover post passes through welded connection with the splint No. two that are located the side down, the top of spliced pole passes through welded connection with the splint No. two that are located the side, sliding structure is constituteed with the spliced pole to the cover post.

(III) advantageous effects

The utility model provides a gaseous detector on-line control box. The method has the following beneficial effects:

(1) this gas detection appearance on-line control box can drive the rotation of rotary rod through the removal of inserted block, can play the control action to the rotation of rotary rod through the cooperation of slider and No. two springs, can adjust the position of controlling two No. two splint as required through the cooperation of cover post and spliced pole.

(2) This gaseous detector on-line control box, cooperation through two splint and No. two splint can play limiting displacement and reason line effect to the power cord, can effectively reduce the possibility that the power cord was dragged and drops, the effect through the screw thread makes the threaded rod remove at rotatory in-process, and then can drive the removal of ejector pad, cooperation through ejector pad and connecting piece, be convenient for control the sliding block and slide in the outside of guide arm, effect through a spring can play limiting displacement to the removal of sliding block, the rotation of the steerable card pole of removal through the sliding block, the fixed connection of splint and No. two splint of being convenient for through the rotation of card pole, the fixed connection of splint and No. two splint of also being convenient for through the cooperation of magic tape hook face and magic tape matte face.

Drawings

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

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the first clamp plate and the second clamp plate of the present invention;

FIG. 4 is a schematic sectional view of a second positioning block of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a sectional structure of the connecting column of the present invention;

fig. 7 is an enlarged schematic view of the structure at B in fig. 6 according to the present invention.

In the figure: 1. a box body; 2. a power line; 3. a first clamping plate; 4. hook surface of magic tape; 5. a first positioning block; 6. a second splint; 7. magic tape hair side; 8. a second positioning block; 9. sleeving a column; 10. connecting columns; 11. a threaded rod; 12. a push block; 13. a connecting member; 14. a slider; 15. a guide bar; 16. a first spring; 17. a clamping rod; 18. a rotating shaft; 19. rotating the rod; 20. inserting a block; 21. a slider; 22. and a second spring.

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.

As shown in fig. 1-7, the utility model provides a technical scheme: an online control box of a gas detector comprises a box body 1, a power line 2, a first clamping plate 3, a hook and loop surface 4, a first positioning block 5, a second clamping plate 6, a hook and loop surface 7, a second positioning block 8, a sleeve column 9, a connecting column 10, a threaded rod 11, a push block 12, a connecting piece 13, a sliding block 14, a guide rod 15, a first spring 16, a clamping rod 17, a rotating shaft 18, a rotating rod 19, an inserting block 20, a sliding block 21 and a second spring 22, wherein the lower end surface of the box body 1 is provided with the power line 2, the front end surface of the power line 2 is provided with two first clamping plates 3, one side of each first clamping plate 3, which is close to the power line 2, is fixedly provided with the hook and loop surface 4, one end of each first clamping plate 3, which is close to the hook and loop surface 4, is fixedly provided with the first positioning block 5, the rear side of each first clamping plate 3 is hinged with the second clamping plate 6, one side of each second clamping plate 6, which is close to the power line 2, is fixedly provided with the hook and loop surface 7, a second positioning block 8 is fixedly arranged at one end of the second clamping plate 6 close to the magic tape matt surface 7, two sleeve columns 9 are symmetrically arranged on the upper end surface of the second clamping plate 6 positioned at the lower side, a connecting column 10 is slidably connected inside the sleeve columns 9, a threaded rod 11 is arranged inside the first positioning block 5, the threaded rod 11 extends to the outer side of the first positioning block 5, a push block 12 is arranged at the rear end of the threaded rod 11, a connecting piece 13 positioned inside the first positioning block 5 is arranged behind the push block 12, a sliding block 14 is fixedly arranged at one side of the connecting piece 13 far away from the push block 12, a guide rod 15 is arranged inside the sliding block 14, the movement of the sliding block 14 can be limited through the action of the guide rod 15, a first spring 16 is fixedly arranged outside the guide rod 15, a clamping rod 17 is movably connected to the upper end surface of the sliding block 14, and the fixed connection of the first clamping plate 3 and the second clamping plate 6 is facilitated through the action of the clamping rod 17, a rotating shaft 18 is arranged on each of two sides inside the connecting column 10, a rotating rod 19 is fixedly arranged on the lower end face of the rotating shaft 18, an inserting block 20 is fixedly arranged on one side, close to the sleeve column 9, of the rotating rod 19, a sliding block 21 is connected to one side, far away from the inserting block 20, of the rotating rod 19 in a sliding mode, and a second spring 22 is fixedly arranged at one end, far away from the inserting block 20, of the sliding block 21;

the extension part of the threaded rod 11 is fixedly provided with a handle, the threaded rod 11 is connected with the first positioning block 5 through a threaded groove, the push block 12 is connected with the threaded rod 11 through a roller bearing, the push block 12 is connected with the first positioning block 5 through a slideway, one of the second clamp plates 6 positioned on the upper side is of an integrated structure with the box body 1, one of the first clamp plates 3 positioned on the upper side is connected with the box body 1 through an arc-shaped sliding rail, and the threaded rod 11 moves in the rotating process under the action of threads so as to drive the push block 12 to move;

the connecting piece 13 and the sliding block 14 are of an integrated structure, a cylindrical groove is formed in the sliding block 14, the sliding block 14 and the guide rod 15 form a sliding structure through the cylindrical groove, the guide rod 15 is connected with the inner wall of the first positioning block 5 in a welding mode, and the sliding block 14 can be limited in movement through the guide rod 15;

the first spring 16 and the sliding block 14 form an elastic structure, one end of the first spring 16, which is close to the sliding block 14, is connected with the sliding block 14 through welding, one end of the first spring 16, which is far away from the sliding block 14, is connected with the inner wall of the first positioning block 5 through welding, and the movement of the sliding block 14 can be controlled through the action of the first spring 16;

a waist-shaped groove is formed in one end, close to the sliding block 14, of the inside of the clamping rod 17, a short shaft is fixedly installed on the upper end face of the sliding block 14 and connected with the clamping rod 17 through the waist-shaped groove, the axis of the clamping rod 17 is connected with the first positioning block 5 through a positioning shaft, the clamping rod 17 is connected with the second positioning block 8 through a clamping groove, and the first clamping plate 3 and the second clamping plate 6 are fixedly connected through the clamping rod 17;

the rotating shaft 18 is connected with the connecting column 10 through a roller bearing, the rotating rod 19 and the rotating shaft 18 are of an integrated structure, the rotating rod 19 and the inserting block 20 are of an integrated structure, the inserting block 20 is connected with the sleeve column 9 through a slot, and the length of the connecting column 10 exposed out of the sleeve column 9 is conveniently controlled through the matching of the inserting block 20 and the slot;

slider 21 passes through the spout with rotary rod 19 and is connected, slider 21 and No. two spring 22 structure as an organic whole, No. two spring 22 pass through welded connection with the inner wall of spliced pole 10, the bottom of cover post 9 passes through welded connection with No. two splint 6 that are located the side down, the top of spliced pole 10 passes through welded connection with No. two splint 6 that are located the side, sliding construction is constituteed with spliced pole 10 to cover post 9, can play limiting displacement to rotary rod 19's rotation through the cooperation of No. two spring 22 and slider 21.

When the novel push block is used, a power supply is switched on, a switch is switched on, when the power line 2 extends out of the box body 1, a user can rotate the first clamping plate 3 positioned on the upper side edge, the power line 2 can be limited by matching the first clamping plate 3 and the second clamping plate 6 on the upper side edge, the power line 2 can be effectively prevented from being dragged and falling off, the first clamping plate 3 and the second clamping plate 6 can be conveniently and fixedly connected through matching the hook-and-loop fastener 4 and the hook-and-loop fastener 7, then the user can grasp the extending part of the threaded rod 11 and rotate the threaded rod 11, through the action of the threads, the threaded rod 11 moves in the rotating process, the moving of the threaded rod 11 can drive the push block 12 to move, when the push block 12 is disconnected with the connecting piece 13, because the initial state of the first spring 16 is a stretched state, the first spring 16 rebounds, the sliding block 14 can be driven to move outside the guide rod 15, and the clamping rod 17 rotates, the clamping rod 17 is rotationally clamped into the second positioning block 8, and the first positioning block 5 is fixedly connected with the second clamping plate 6 at the moment, so that the power line 2 can be limited;

then, for the first clamping plate 3 and the second clamping plate 6 which are positioned on the lower side edge, a user can grasp the threaded rod 11 and rotate the extending part of the threaded rod 11, through the action of the threads, the threaded rod 11 moves towards one end close to the connecting piece 13 in the rotating process, the movement of the threaded rod 11 can drive the pushing block 12 to move, when the pushing block 12 is in contact with the connecting piece 13, the connecting piece 13 can be pushed to move towards the direction far away from the threaded rod 11, the first spring 16 is stretched, the sliding block 14 can be driven to move on the outer side of the guide rod 15, the clamping rod 17 rotates at the moment, the clamping rod 17 rotates to be disconnected with the second positioning block 8, and at the moment, the user can rotate to open the first clamping plate 3 and the second clamping plate 6 which are positioned on the lower side edge;

the user can grasp the insert 20, and push the insert 20 into the interior of the sleeve column 9, the second spring 22 is compressed at the moment, the slider 21 can slide in the interior of the rotating rod 19 due to the rotation of the rotating rod 19, when the insert 20 is disconnected with the sleeve column 9, the user can adjust the length of the connecting column 10 exposed out of the sleeve column 9 according to needs, further the position of the second clamping plate 6 positioned on the lower side can be adjusted, when the insert 20 is adjusted to a proper position, the user can loosen the insert 20, when the insert 20 is inserted into the slot at the proper position, the second spring 22 rebounds, the rotating rod 19 can be pushed to rotate, the insert 20 slides out of the slot, the position of the connecting column 10 can be limited, and the position of the second clamping plate 6 positioned on the lower side can be adjusted and controlled conveniently through the matching of the sleeve column 9 and the connecting column 10;

the user can then grasp the extension of the threaded rod 11, which is located on the lower side, and rotate the threaded rod 11, through the action of the screw thread, the threaded rod 11 moves in the rotating process, the movement of the threaded rod 11 can drive the push block 12 to move, when the push block 12 is disconnected with the connecting piece 13, since the initial state of the first spring 16 is a stretched state, at this time, the first spring 16 rebounds, the sliding block 14 can be driven to move outside the guide rod 15, the clamping rod 17 rotates at the moment, the clamping rod 17 rotates to be clamped into the second positioning block 8, the first positioning block 5 positioned on the lower side is fixedly connected with the second clamping plate 6 at the moment, the wire sorting function is achieved, the device is convenient to use, a user can sort the power wire 2 clearly, and the use process of the gas detector on-line control box is achieved, and those not described in detail in this specification are well within the skill of those in the art.

In conclusion, in the online control box of the gas detector, the rotating rod 19 can be driven to rotate by the movement of the inserting block 20 in the use process, the rotating rod 19 can be controlled by the matching of the sliding block 21 and the second spring 22, the positions of the two second clamping plates 6 can be adjusted and controlled as required by the matching of the sleeve column 9 and the connecting column 10, meanwhile, the power line 2 can be limited and managed by the matching of the two first clamping plates 3 and the second clamping plates 6, the possibility that the power line 2 is dragged to fall off can be effectively reduced, the threaded rod 11 can move in the rotation process by the action of the threads, the pushing block 12 can be driven to move, the sliding block 14 can be conveniently controlled to slide outside the guide rod 15 by the matching of the pushing block 12 and the connecting piece 13, the sliding block 14 can be limited by the action of the first spring 16, and the rotation of the clamping rod 17 can be controlled by the movement of the sliding block 14, the rotation through kelly 17 is convenient for the fixed connection of splint 3 and No. two splint 6, and the cooperation through magic subsides collude face 4 and magic subsides hair side 7 also can be convenient for the fixed connection of splint 3 and No. two splint 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a gaseous detector on-line control case, includes box (1), its characterized in that: the power cord (2) is installed to the lower terminal surface of box (1), two splint (3) are installed to the preceding terminal surface of power cord (2), every splint (3) are close to the equal fixed mounting in one side of power cord (2) and have magic subsides hook face (4), the one end fixed mounting that splint (3) are close to magic subsides hook face (4) has locating piece (5), every the rear side of splint (3) articulates there is No. two splint (6), No. two splint (6) are close to one side fixed mounting of power cord (2) have magic subsides hair side (7), No. two splint (6) are close to the one end fixed mounting of magic subsides hair side (7) have No. two locating pieces (8), two sleeve posts (9) are installed to the up end symmetry of one of which is located No. two splint (6) of lower side, the inside sliding connection of sleeve post (9) has spliced pole (10), the inside mounting of a locating piece (5) has a threaded rod (11), threaded rod (11) extends to the outside of a locating piece (5), ejector pad (12) is installed to the rear end of threaded rod (11), connecting piece (13) that is located the inside of a locating piece (5) is installed at the rear of ejector pad (12), one side fixed mounting that ejector pad (12) was kept away from in connecting piece (13) has sliding block (14), the internally mounted of sliding block (14) has guide arm (15), the outside fixed mounting of guide arm (15) has spring (16), the up end swing joint of sliding block (14) has kelly (17), rotation axis (18) are all installed to the inside both sides of spliced pole (10), the lower terminal surface fixed mounting of rotation axis (18) has rotary rod (19), one side fixed mounting that rotary rod (19) is close to set post (9) has inserted block (20), one side sliding connection that inserted block (20) was kept away from to rotary rod (19) has slider (21), the one end fixed mounting that inserted block (20) was kept away from in slider (21) has No. two spring (22).

2. The gas detector online control box of claim 1, wherein: the extension fixed mounting of threaded rod (11) has the handle, threaded rod (11) are connected through the thread groove with locating piece (5), ejector pad (12) are connected through roller bearing with threaded rod (11), ejector pad (12) are connected through the slide with locating piece (5), and one of them is located No. two splint (6) and box (1) as an organic whole structure of side, and one of them is located No. one splint (3) and box (1) through arc sliding rail connection of side.

3. The gas detector online control box of claim 1, wherein: connecting piece (13) and sliding block (14) are integrated structure, the cylindrical groove has been seted up to the inside of sliding block (14), sliding block (14) and guide arm (15) form sliding structure through the cylindrical groove, guide arm (15) pass through welded connection with the inner wall of a locating piece (5).

4. The gas detector online control box of claim 1, wherein: an elastic construction is constituteed with sliding block (14) in spring (16), one end that sliding block (14) are close to in spring (16) passes through welded connection with sliding block (14), one end that sliding block (14) were kept away from in spring (16) passes through welded connection with the inner wall of a locating piece (5).

5. The gas detector online control box of claim 1, wherein: waist type groove has been seted up to the inside one end that is close to sliding block (14) of kelly (17), the up end fixed mounting of sliding block (14) has the minor axis, and minor axis and kelly (17) are connected through waist type groove, the axle center department of kelly (17) is connected through the locating shaft with locating piece (5), kelly (17) are connected through the draw-in groove with No. two locating pieces (8).

6. The gas detector online control box of claim 1, wherein: rotation axis (18) are connected through roller bearing with spliced pole (10), rotary rod (19) and rotation axis (18) structure as an organic whole, rotary rod (19) and inserted block (20) structure as an organic whole, inserted block (20) pass through slot connection with cover post (9).

7. The gas detector online control box of claim 1, wherein: slider (21) are connected through the spout with rotary rod (19), slider (21) and No. two spring (22) as an organic whole structures, No. two spring (22) pass through welded connection with the inner wall of spliced pole (10), the bottom of cover post (9) and No. two splint (6) that are located down the side pass through welded connection, the top of spliced pole (10) and No. two splint (6) that are located the side pass through welded connection, sliding construction is constituteed with spliced pole (10) in cover post (9).

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