CN213957300U

CN213957300U - Point type detector

Info

Publication number: CN213957300U
Application number: CN202022606391.5U
Authority: CN
Inventors: 许黎霖
Original assignee: Shanghai Gewei Electronic Safety Equipment Co ltd
Current assignee: Shanghai Gewei Electronic Safety Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-13
Anticipated expiration: 2030-11-12

Abstract

The utility model belongs to the field of detectors, in particular to a point type detector, aiming at the problems that most of the prior point type detectors are very complicated in fixed installation and removal and the installation and removal efficiency is seriously reduced, the utility model provides a scheme which comprises a mounting plate, a first transverse groove is arranged at one side of the mounting plate, two springs are fixedly arranged on the inner wall of the bottom of the first transverse groove, the tops of the two springs are both fixedly provided with a same transverse rod, the top of the transverse rod is slidably provided with a pull rod, the bottom of the pull rod is fixedly provided with a connecting rod, one side of the connecting rod is slidably arranged at the top of the transverse rod, the bottom of the transverse rod is fixedly provided with a fixed column, racks are both sides of the fixed column are both fixedly provided with gears, the two racks are both meshed with gears, and one end of the two gears is both fixedly provided with a rotary rod, the utility model can rapidly and fixedly install and remove the point type detector body, greatly improves the use efficiency and is simple and convenient to use.

Description

Point type detector

Technical Field

The utility model relates to a detector technical field especially relates to a point type detector.

Background

The existing point-type gas detector can detect the surrounding gas environment, the detected information is displayed through the display screen, and after the external gas exceeds a certain range, the light alarm lamp on the point-type gas detector can be lightened.

Most of the existing point-type gas detectors are very complicated in fixed installation and removal, and the installation and removal efficiency is seriously reduced, so that the point-type gas detectors are proposed for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the most loaded down with trivial details very when fixed mounting and demolition that exist among the prior art, seriously reduced the installation and demolish the shortcoming of efficiency, and the point type detector who proposes.

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

point type detector, including the mounting panel, first cross slot has been seted up to one side of mounting panel, and fixed mounting has two springs on the bottom inner wall of first cross slot, and the equal fixed mounting in top of two springs has same horizontal pole, and the top slidable mounting of horizontal pole has the pull rod, the bottom fixed mounting of pull rod has the connecting rod, and one side slidable mounting of connecting rod at the top of horizontal pole, the bottom fixed mounting of horizontal pole has the fixed column, and the equal fixed mounting in both sides of fixed column has the rack, all meshes the gear on two racks, and the equal fixed mounting in one end of two gears has the rotary rod, and the equal threaded connection in one end of two rotary rods has the removal post, and the equal fixed mounting in one end of two removal posts has the slip post, and the equal fixed mounting in bottom of two slip posts has the slide bar, and the equal fixed mounting in bottom of two slide bars has L shape dead lever.

Preferably, the bottom of the mounting plate is provided with a clamping groove, and the point type detector body is clamped in the clamping groove.

Preferably, a fixed block is fixedly mounted at one end of the pull rod, and the top of the fixed block is attached to the inner wall of the top of the first transverse groove.

Preferably, a second transverse groove is formed in the inner wall of the bottom of the first transverse groove, and one end of the fixing column is located in the second transverse groove.

Preferably, the one end of two slip posts all is slidable mounting at the second horizontal groove, and the bottom inboard of two L shape dead levers all contacts with the bottom of same point type detector body.

Preferably, the outer sides of the two rotating rods are fixedly provided with bearings, and the bearings are fixedly arranged on the inner wall of the bottom of the second transverse groove.

Preferably, the beneficial effects of the point-type detector are as follows:

in the utility model, when the point-type detector body is fixed in use, the point-type detector body is put into the clamping groove, the connecting rod is pulled downwards, the connecting rod is pushed leftwards, the connecting rod drives the fixed block to enter the first transverse groove, thereby the cross rod descends to extrude the two springs to deform the two springs, meanwhile, the cross rod drives the fixed column to descend, the fixed column drives the two L-shaped fixed rods to approach to the center, the two L-shaped fixed rods approach to the center, thereby fixing the point type detector body, pulling the connecting rod when the point type detector body is dismantled, thereby make the fixed block break away from first transverse groove, two spring deformation produce elasticity simultaneously and make the horizontal pole rise, and the horizontal pole rises and drives the fixed column and rise to make two L shape dead levers to the removal of point type detector body, realize.

The utility model discloses fixed mounting and demolition are carried out to counter point type detector body that can be quick, very big improvement the availability factor, convenience simple to use.

Drawings

Fig. 1 is a schematic structural diagram of a point type detector provided by the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of the spot type detector according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 1 of the spot type detector according to the present invention;

fig. 4 is a schematic side view of the rack and the gear in fig. 1 of the point type detector according to the present invention.

In the figure: the device comprises a mounting plate 1, a clamping groove 2, a first transverse groove 3, a spring 4, a cross rod 5, a fixed block 6, a pull rod 7, a connecting rod 8, a fixed column 9, a rack 10, a gear 11, a rotating rod 12, a moving column 13, a sliding column 14, a sliding rod 15, a fixed rod 16L, a second transverse groove 17, a point-type detector body 18 and a bearing 19.

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.

Referring to fig. 1-4, the point detector comprises a mounting plate 1, a first transverse groove 3 is formed in one side of the mounting plate 1, two springs 4 are fixedly mounted on the inner wall of the bottom of the first transverse groove 3, the top of each spring 4 is fixedly mounted with a same transverse rod 5, a pull rod 7 is slidably mounted on the top of the transverse rod 5, a connecting rod 8 is fixedly mounted on the bottom of the pull rod 7, one side of the connecting rod 8 is slidably mounted on the top of the transverse rod 5, a fixed column 9 is fixedly mounted on the bottom of the transverse rod 5, racks 10 are fixedly mounted on both sides of the fixed column 9, gears 10 are respectively engaged on the two racks 10, a rotating rod 12 is fixedly mounted on one end of each gear 10, a moving column 13 is connected with one end of each rotating rod 12 through a thread, a sliding column 14 is fixedly mounted on one end of each moving column 13, and a sliding rod 15 is fixedly mounted on the bottom of each sliding column 14, and the bottom of each of the two sliding rods 15 is fixedly provided with an L-shaped fixing rod 16.

The utility model discloses in, draw-in groove 2 has been seted up to the bottom of mounting panel 1, and 2 inside callipers of draw-in groove are equipped with some type detector bodies 18.

The utility model discloses in, the one end fixed mounting of pull rod 7 has fixed block 6, and the top of fixed block 7 and the top inner wall of first transverse groove 3 laminate mutually, and established fixed block 6 is convenient for make horizontal pole 5 descend.

The utility model discloses in, seted up second cross slot 17 on the bottom inner wall of first cross slot 3, and the one end of fixed column 9 is located second cross slot 17.

The utility model discloses, the equal slidable mounting in second cross slot 17 of one end of two slip posts 14, and the bottom inboard of two L shape dead levers 16 all contacts with the bottom of same point type detector body 18, and two L shape dead levers 16 that establish are convenient for fix point type detector body 18. The point-type detector body 18 is a point-type detector with a general filter screen proposed in patent document CN204411948U, and is not described herein again for the prior art.

The utility model discloses in, the outside fixed mounting of two rotary rods 12 has bearing 19, and on the bottom inner wall of bearing 19 fixed mounting second transverse groove 17, two bearings 19 of establishing are convenient for stabilize the rotation of two rotary rods 12.

In the utility model, when the point-type detector 18 needs to be fixed, the point-type detector 18 is firstly put into the slot 2, the connecting rod 8 is pulled downwards, the connecting rod 8 is pushed leftwards, the connecting rod 8 drives the pull rod 7, the pull rod 7 drives the fixed block 6 to move leftwards, when the fixed block 6 enters the first transverse groove 3, the transverse rod 5 descends to extrude the two springs 4, the two springs 4 deform, the transverse rod 5 drives the fixed column 9 to descend, the fixed column 9 drives the two racks 10 to descend, the two racks 10 descend to rotate the two gears 11, the two gears 11 drive the two rotary rods 12 to rotate, the two rotary rods 12 drive the two movable columns 13 to approach to the center, the two movable columns 13 drive the two sliding columns 14 to move, the two sliding columns 14 drive the two sliding rods 15 to move, the two sliding rods 15 drive the two L-shaped fixed rods 16 to approach to the center, two L-shaped fixing rods 16 approach to the center, so that the point type detector body 18 is fixed, when the point type detector body 18 needs to be disassembled, the connecting rod 8 is pulled rightwards, so that the fixing block 6 is separated from the first transverse groove 3, meanwhile, the two springs 4 deform to generate elastic force to enable the transverse rod 5 to ascend, the transverse rod 5 ascends to drive the fixing column 9 to ascend, so that the two L-shaped fixing rods 16 move towards two sides, the fixing of the point type detector body 18 is released, and the point type detector body 18 is disassembled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Point type detector, including mounting panel (1), its characterized in that, first cross slot (3) has been seted up to one side of mounting panel (1), and fixed mounting has two springs (4) on the bottom inner wall of first cross slot (3), and the equal fixed mounting in top of two springs (4) has same horizontal pole (5), and the top slidable mounting of horizontal pole (5) has pull rod (7), the bottom fixed mounting of pull rod (7) has connecting rod (8), and one side slidable mounting of connecting rod (8) is at the top of horizontal pole (5), the bottom fixed mounting of horizontal pole (5) has fixed column (9), and the both sides of fixed column (9) all fixed mounting have rack (10), all mesh on two rack (10) has the gear, and the equal fixed mounting in one end of two gears has rotary rod (12), the equal threaded connection of one end of two rotary rod (12) has removal post (13), and the one end of two removal posts (13) is equal fixed mounting has slip post (14), and the equal fixed mounting in bottom of two slip posts (14) has slide bar (15), and the equal fixed mounting in bottom of two slide bar (15) has L shape dead lever (16).

2. The point type detector according to claim 1, characterized in that a clamping groove (2) is formed at the bottom of the mounting plate (1), and a point type detector body (18) is clamped in the clamping groove (2).

3. The point detector according to claim 1, characterized in that a fixed block (6) is fixedly arranged at one end of the pull rod (7), and the top of the fixed block is attached to the inner wall of the top of the first transverse groove (3).

4. The point type detector according to claim 1, characterized in that the inner wall of the bottom of the first transverse groove (3) is provided with a second transverse groove (17), and one end of the fixed column (9) is positioned in the second transverse groove (17).

5. The spot detector according to claim 1, wherein one end of each of the two sliding columns (14) is slidably mounted in the second transverse groove (17), and the inner sides of the bottoms of the two L-shaped fixing rods (16) are in contact with the bottom of the same spot detector body (18).

6. The point detector according to claim 1, characterized in that bearings (19) are fixedly mounted on the outer sides of the two rotary rods (12), and the bearings (19) are fixedly mounted on the inner wall of the bottom of the second transverse slot (17).