CN215417105U

CN215417105U - Real teaching rack of instructing of sensor

Info

Publication number: CN215417105U
Application number: CN202121396131.8U
Authority: CN
Inventors: 魏忠芳; 丁东; 许培培
Original assignee: Tianjin Jiufan Technology Co ltd
Current assignee: Tianjin Jiufan Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-04
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of practical training teaching, and particularly discloses a sensor practical training teaching rack which comprises a workbench, wherein a sensor mounting rack is fixedly arranged at the top end of the rear side of the workbench, a plurality of sensor mounting back plates are magnetically connected to the front side of the sensor mounting rack, and a storage support is fixedly arranged above the sensor mounting rack; be equipped with telescopic dust cloth on the storing support, instruct the rack in real not using and instruct when instructing teaching, can pull down dust cloth to sensor installation backplate, sensor and real instrument of instructing on storing board and the workstation cover and shelter from, sensor installation backplate when avoiding not using for a long time, sensor and real instrument of instructing on storing board and the workstation are long-pending attaches the dust, setting through dust cloth, can be at utmost protect sensor and real instrument of instructing when not using, reduce the degree and the number of times of clearance, thereby reduce because of the loss that the clearance dust brought sensor and real instrument of instructing.

Description

Real teaching rack of instructing of sensor

Technical Field

The utility model relates to the technical field of practical training teaching, in particular to a practical training teaching rack for a sensor.

Background

The existing sensor teaching rack is mostly a large panel, and due to the limitation of the structure of the sensor teaching rack, the types of sensors which can be installed and taught by the general sensor teaching rack are few, and if other types of sensors need to be taught, the complex and tedious disassembly and assembly of the rack are required, so that the teaching cost of universities and colleges is increased, and unnecessary time cost is also increased.

The chinese patent discloses a real standard teaching rack of sensor (grant publication No. CN212161077U), this patent technique can change fast and install the real standard teaching module of various sensors, however, this real standard sensor installation backplate of real standard teaching rack of sensor is modular equipment, there is the gap in concatenation department, easy deposition, and a plurality of sensors are placed on the mesa and on the sensor installation backplate when not using the teaching, easy deposition on the sensor, if adopt the clearance of cleaning of simple rough violence, certain degree can lead to the sensor to appear damaging, shorten the life of sensor. Therefore, a person skilled in the art provides a sensor training teaching rack to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sensor practical training teaching rack to solve the problems in the background technology.

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

the utility model provides a real standard teaching rack of sensor, include the supporting leg inboard store the cabinet and the workstation that the supporting leg top set firmly, the rear side top of workstation has set firmly the sensor mounting bracket, the front side magnetism of sensor mounting bracket is inhaled and is connected with a plurality of sensor installation backplate, per two through the spacing connection of installation stopper between the sensor installation backplate, the top of sensor mounting bracket has set firmly the storing support, the front side of storing support has set firmly hides dirt mechanism.

As a still further scheme of the utility model: the inboard of storing support has set firmly the storing board that a plurality of equidistance distributes, the front side of storing board has set firmly the protrusion the non-slip raised of storing board.

As a still further scheme of the utility model: the dust shielding mechanism comprises an installation cross rod fixed with the storage support in a threaded manner, the outer side of the installation cross rod is rotatably connected with a rotary drum, and dust shielding cloth is wound on the outer side of the rotary drum.

As a still further scheme of the utility model: and an opposite spring is fixedly arranged between the rotary drum and the dust shielding cloth.

As a still further scheme of the utility model: and the tail end of the dust shielding cloth is fixedly provided with a limiting mechanism which is used for being connected with the workbench.

As a still further scheme of the utility model: the sensor mounting back plates are of a plurality of material structures which can be adsorbed by magnets.

As a still further scheme of the utility model: the quantity of installation stopper is a plurality of, a plurality of the installation stopper will a plurality of sensor installation region are separated into to the sensor mounting bracket, all are equipped with power plug in every sensor installation region.

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

1. according to the utility model, the storage support is arranged above the sensor mounting frame, the storage plate which is arranged in a back-to-front inclined mode is arranged on the storage support, and the storage protrusion is arranged on the front side of the storage plate, so that a sensor and a practical training tool which are required to be used in practical training teaching can be placed on the storage plate in advance, the sensor and the practical training tool are convenient to take and use in the practical training practice in a classroom, do not need to be stacked on a workbench, and are convenient for tools after follow-up teaching to be summarized and sorted;

2. still be equipped with telescopic dust cloth on the storing support, instruct the rack in real not using and instruct when instructing the teaching, can pull down dust cloth to sensor installation backplate, sensor and real instrument of instructing on storing board and the workstation cover and shelter from, sensor installation backplate when avoiding not using for a long time, sensor and real instrument of instructing on storing board and the workstation are long-pending attaches the dust, setting through dust cloth, can be furthest protect sensor and real instrument of instructing when not using, reduce the degree and the number of times of clearance, thereby reduce the loss because of clearing up the dust and bring sensor and real instrument of instructing, prolong the life of sensor and real instrument of instructing to a certain extent, protection machanism simple structure is reasonable, therefore, the clothes hanger is strong in practicability, and is low in cost, and is suitable for the extensive use of school's teaching.

Drawings

FIG. 1 is a schematic structural diagram of a sensor training teaching stand;

FIG. 2 is a schematic view of an axial view unfolding structure of a sensor training teaching stand;

FIG. 3 is a schematic front view of a dust-shielding cloth in a sensor training teaching rack;

fig. 4 is a schematic side view sectional structure of a dust-proof cloth connection structure in a sensor training teaching bench.

In the figure: 1. supporting legs; 2. a storage cabinet; 3. a work table; 4. a sensor mounting bracket; 5. a storage rack; 51. a storage plate; 511. anti-skid projections; 6. a sensor mounting back plate; 7. installing a limiting block; 8. a power plug; 9. a dust shielding mechanism; 91. installing a cross bar; 92. a rotating drum; 93. dust-shielding cloth; 931. a limiting mechanism; 94. opposite springs.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, a sensor training teaching rack, which includes a supporting leg 1, a storage cabinet 2 fixed on the inner side of the supporting leg 1, and a workbench 3 fixed on the top end of the supporting leg 1, a sensor mounting rack 4 is fixed on the top end of the rear side of the workbench 3, a plurality of sensor mounting back plates 6 are magnetically attracted and connected on the front side of the sensor mounting rack 4, every two sensor mounting back plates 6 are in limit connection through a mounting limiting block 7, a storage support 5 is fixed above the sensor mounting rack 4, and a dust shielding mechanism 9 is fixed on the front side of the storage support 5.

In fig. 1, a plurality of storage plates 51 are fixedly arranged on the inner side of the storage bracket 5 at equal intervals, and anti-skid protrusions 511 protruding out of the storage plates 51 are fixedly arranged on the front side of the storage plates 51; during the use, can will be when the real sensor that needs use of class and real instrument of instructing of hall take place storing board 51, storing board 51 inclines the setting forward by the back, and the protruding storing board 51's of protrusion non-slip protrusion 511 that the front side was equipped with can play good spacing effect, avoids the sensor of placing on the storing board 51 and the real instrument of instructing to drop out storing board 51, reinforcing storing board 51's storage stability.

In fig. 1, a plurality of sensor mounting back plates 6 are provided, the plurality of sensor mounting back plates 6 are all of a material structure capable of being adsorbed by a magnet, the number of mounting limiting blocks 7 is a plurality, the sensor mounting frame 4 is divided into a plurality of sensor mounting areas by the plurality of mounting limiting blocks 7, and a power plug 8 is arranged in each sensor mounting area; sensor installation backplate 6 can be made by the material that magnet adsorbs, through the convenient quick sensor of installing and dismantling of magnetic absorption, through sensor module installation stopper 7, the real teaching module of instructing of sensor can fix a position fast and install on sensor installation backplate 6, can be according to the actual teaching demand, can change fast and install the real teaching module of instructing of various sensors.

In fig. 1, 2, 3 and 4, the dust shielding mechanism 9 includes a mounting cross bar 91 fixed to the storage bracket 5 by screwing, a rotating drum 92 is rotatably connected to the outer side of the mounting cross bar 91, a dust shielding cloth 93 is wound around the outer side of the rotating drum 92, and a limiting mechanism 931 connected to the workbench 3 is fixedly arranged at the tail end of the dust shielding cloth 93; when the sensor practical training teaching rack designed by the utility model is not used for practical training teaching, the dust cloth 93 can be pulled down (as shown in fig. 3 and 4, the top of the tail end of the dust cloth 93 is provided with a handle, the handle is held to pull towards one end of the workbench 3 far away from the sensor mounting frame 4 until the limiting mechanism 931 of the dust cloth 93 is clamped and fixed on the front side surface of the workbench 3) to cover the whole sensor practical training teaching rack, the sensor mounting back plate 6, the storage plate 51, the sensor and the practical training tool on the workbench 3 are covered and shielded, dust accumulation on the sensor mounting back plate 6, the storage plate 51 and the sensor and the practical training tool on the workbench 3 when the device is not used for a long time is avoided, through the setting of dust-shielding cloth 93, can be furthest protect sensor and real instrument of instructing when not using, reduce the degree and the number of times of clearance to reduce the loss because of clearing up the dust and bringing to sensor and real instrument of instructing.

In fig. 4, an opposite spring 94 is fixed between the drum 92 and the dust-shielding cloth 93; can be after dust cloth 93 pulls out through the opposite sex spring 94 that sets up between rotary drum 92 and the dust cloth 93, when losing the fixed of stop gear 931, can automatic rolling, do not need the manual rolling of user again, convenient to use, easy operation.

The working principle of the utility model is as follows: when the sensor practical training teaching rack designed by the utility model is not used for practical training teaching, the dust cloth 93 can be pulled down to cover the whole sensor practical training teaching rack, the sensor mounting back plate 6, the storage plate 51, the sensor and the practical training tool on the workbench 3 are covered and shielded, dust accumulation on the sensor mounting back plate 6, the storage plate 51 and the sensor and the practical training tool on the workbench 3 when the device is not used for a long time is avoided, by arranging the dust-shielding cloth 93, the sensor and the practical training tool can be protected to the greatest extent when not in use, the cleaning degree and times are reduced, therefore, the loss caused by cleaning dust to the sensor and the practical training tool is reduced, the service lives of the sensor and the practical training tool are prolonged to a certain extent, the protection mechanism is simple and reasonable in structure, strong in practicability and low in cost, and is suitable for large-scale use in school teaching.

The dust shielding mechanism 9 in the utility model is an elastic windable curtain.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a real standard teaching rack of sensor, includes supporting leg (1) the storage cabinet (2) that supporting leg (1) inboard set firmly and workstation (3) that supporting leg (1) top set firmly, the rear side top of workstation (3) has set firmly sensor mounting bracket (4), the front side magnetism of sensor mounting bracket (4) is inhaled and is connected with a plurality of sensor installation backplate (6), per two through installation stopper (7) spacing connection between sensor installation backplate (6), its characterized in that, the top of sensor mounting bracket (4) has set firmly storing support (5), the front side of storing support (5) has set firmly hides dirt mechanism (9).

2. The practical training teaching platform for the sensor according to claim 1, wherein a plurality of storage plates (51) are fixed on the inner side of the storage bracket (5) and are distributed at equal intervals, and anti-skid protrusions (511) protruding out of the storage plates (51) are fixed on the front side of the storage plates (51).

3. The practical training teaching platform for the sensor according to claim 1, wherein the dust shielding mechanism (9) comprises a mounting cross rod (91) fixed with the storage support (5) in a threaded manner, a rotating cylinder (92) is rotatably connected to the outer side of the mounting cross rod (91), and dust shielding cloth (93) is wound on the outer side of the rotating cylinder (92).

4. The practical training teaching bench for sensors according to claim 3, characterized in that a different-shape spring (94) is fixedly arranged between the rotary drum (92) and the dust-shielding cloth (93).

5. The practical training teaching platform for the sensors according to claim 4, wherein a limiting mechanism (931) connected with the workbench (3) is fixedly arranged at the tail end of the dust shielding cloth (93).

6. The practical training teaching rack for the sensor according to claim 1, wherein the number of the sensor mounting back plates (6) is several, and the number of the sensor mounting back plates (6) are all of a material structure capable of being adsorbed by a magnet.

7. The practical training teaching rack for the sensors according to claim 1, wherein the number of the installation limiting blocks (7) is several, the sensor installation rack (4) is divided into a plurality of sensor installation areas by the installation limiting blocks (7), and each sensor installation area is provided with a power plug (8).