CN214481834U - Portable anti-falling device for data acquisition of Internet of things and anti-falling and portable mechanism thereof - Google Patents

Abstract

The utility model relates to the technical field of data acquisition devices, and discloses a portable anti-falling device for data acquisition of the Internet of things and an anti-falling and portable mechanism thereof, wherein the portable anti-falling device comprises a data acquisition device shell, a fixing bolt, an anti-falling mechanism, a purlin supporting plate and a portable mechanism, the corner of the data acquisition device shell is provided with the anti-falling mechanism, the outer surface of the data acquisition device shell is provided with the fixing bolt, the lower end of the data acquisition device shell is provided with the portable mechanism, the anti-falling mechanism comprises an anti-collision plate for collision, the two ends of the anti-collision plate are provided with hole grooves which are spliced with the fixing bolt, the anti-collision plate is provided with a circular groove and spliced to the inner wall of the anti-collision plate through a supporting rod, the anti-collision plate has two states, when a movable plate is not pulled to the outside, the anti-collision plate is used for protecting the outer part of the data acquisition device shell from slight scratch and receives the thrust of a telescopic rod and the fixed plate to cushion the force of collision, and a shock absorption protection is carried out on the device inside the shell of the data acquisition unit, so that the device is prevented from being broken.

Description

Portable anti-falling device for data acquisition of Internet of things and anti-falling and portable mechanism thereof

Technical Field

The utility model relates to a data collection station technical field specifically is a thing networking data acquisition is portable prevents falling device and prevents falling and portable mechanism.

Background

The data collector, also known as a checking machine and a palm computer, integrates a bar code scanning device and an RFID technology with a data terminal, is provided with terminal computer equipment with a battery capable of off-line operation, has the functions of real-time collection, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission, provides guarantee for the authenticity, effectiveness, real-time property and availability of field data, and has the characteristics of integration, maneuverability, small volume, light weight, high performance, suitability for hand holding and the like.

But data collection station is through the high in the clouds information upload that will gather in the host computer and store, but because the reason of host computer volume and weight, very troublesome simultaneously because inside all is accurate circuit component when carrying the change position, belongs to fragile article, consequently when staff's transport, very inconvenient.

Therefore, a portable anti-falling device for data acquisition of the internet of things and an anti-falling and portable mechanism thereof are needed to solve the problems that the host of the data acquisition device of the prior art is easy to break and inconvenient to carry due to collision.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a thing networking data acquisition is portable prevents falling device and prevent falling and portable mechanism possesses the protection host computer, the advantage of the transport of being convenient for, has solved the device data collection station host computer that mentions among the above-mentioned background and has received the collision and easily break and the problem of the transport of not being convenient for

In order to achieve the above object, the utility model provides a following technical scheme: a portable anti-falling device for data acquisition of the Internet of things comprises a data acquisition device shell, fixing bolts, an anti-falling mechanism, a purlin supporting plate and a portable mechanism, wherein the anti-falling mechanism is arranged at the corner of the data acquisition device shell, the fixing bolts are arranged on the outer surface of the data acquisition device shell, and the portable mechanism is arranged at the lower end of the data acquisition device shell;

the fall prevention mechanism comprises: the anti-collision device comprises an anti-collision plate, rubber blocks, supporting rods, movable plates, fixed plates, telescopic rods and springs, wherein hole grooves are formed in two ends of the anti-collision plate and are spliced with fixing bolts, circular grooves are formed in the anti-collision plate and are provided with a plurality of groups, the supporting rods are spliced in the circular grooves in the groups, the supporting rods are provided with a plurality of groups, the rubber blocks are fixedly connected to the front ends of the groups of the supporting rods, the movable plates are arranged at the rear ends of the supporting rods, baffle plates are fixedly connected to the tail ends of the supporting rods, the telescopic rods are fixedly connected to the rear ends of the baffle plates, the springs are arranged on the outer surfaces of the telescopic rods, and the fixed plates are fixedly connected to the rear ends of the springs;

the portable mechanism includes: vent, filter screen, universal wheel, synchronizing bar, dead lever, motor and threaded rod, the vent sets up in data collection station shell bottom, the vent rear end is provided with the filter screen, data collection station shell bottom is provided with the universal wheel, the universal wheel is provided with two sets ofly, and is two sets of universal wheel fixedly connected with synchronizing bar, the synchronizing bar has cup jointed the threaded rod, the threaded rod upper end is provided with the dead lever, the dead lever upper end is provided with the motor, motor and threaded rod fixed connection.

Preferably, the anticollision board is provided with a plurality of groups, a plurality of groups anticollision board and data collection station shell corner overlap joint, fixing bolt is provided with a plurality of groups, and a plurality of groups anticollision board and data collection station shell handing-over department are by fixing bolt fixed connection.

Preferably, the connecting positions of the two groups of anti-collision plates are provided with purlin supporting plates, the purlin supporting plates are provided with a plurality of groups, the side edges of the anti-collision plates are provided with rectangular grooves, and the rectangular grooves are movably connected with the movable plates.

Preferably, the inboard fixedly connected with stopper of fly leaf, the stopper is provided with a plurality of groups, the spread groove has been seted up to the fly leaf, spread groove and bracing piece swing joint.

Preferably, the bottom of the data collector shell is provided with two groups of empty slots, two ends of the fixing rod are fixedly connected with the inner wall of the data collector shell, the center of the fixing rod is provided with a slotted hole, and the slotted hole is spliced with the threaded rod.

Preferably, the synchronizing bar is provided with three groups of round holes, the round holes are sleeved with two groups of limiting rods, and the top parts of the limiting rods are fixedly connected with the bottom parts of the fixing rods.

The utility model provides a portable falling device's of preventing of thing networking data acquisition prevents falling mechanism, includes: the anti-collision plate comprises an anti-collision plate, rubber blocks, supporting rods, movable plates, fixing plates, telescopic rods and springs, wherein hole grooves are formed in two ends of the anti-collision plate and are connected with fixing bolts in an inserting mode, circular grooves are formed in the anti-collision plate and provided with a plurality of groups, the supporting rods are connected with the circular grooves in an inserting mode, the supporting rods are provided with a plurality of groups and a plurality of groups, the rubber blocks are fixedly connected to the front ends of the supporting rods, the movable plates are arranged at the rear ends of the supporting rods, baffles are fixedly connected to the tail ends of the supporting rods, the telescopic rods are fixedly connected to the rear ends of the baffles, the springs are arranged on the outer surfaces of the telescopic rods, and the fixing plates are fixedly connected to the rear ends of the springs.

The utility model provides a portable mechanism of falling device is prevented to thing networking data acquisition, includes: vent, filter screen, universal wheel, synchronizing bar, dead lever, motor and threaded rod, the vent sets up in data collection station shell bottom, the vent rear end is provided with the filter screen, data collection station shell bottom is provided with the universal wheel, the universal wheel is provided with two sets ofly, and is two sets of universal wheel fixedly connected with synchronizing bar, the synchronizing bar has cup jointed the threaded rod, the threaded rod upper end is provided with the dead lever, the dead lever upper end is provided with the motor, motor and threaded rod fixed connection.

Compared with the prior art, the utility model provides a thing networking data acquisition is portable prevents falling device and prevents falling and portable mechanism possesses following beneficial effect:

1. the portable anti-falling device for data acquisition of the Internet of things is provided with an anti-falling mechanism, and specifically comprises a plurality of groups of anti-collision plates which are overlapped at the corners of a shell of a data acquisition device, the anti-collision plates are fixed with the shell of the data acquisition device through a plurality of groups of fixing bolts, a plurality of groups of circular grooves are arranged on the anti-collision plates, the anti-collision plates are inserted into the inner walls of the anti-collision plates through supporting rods, the anti-collision plates have two states, when a movable plate is not pulled outwards, the anti-collision plates are used for protecting the outer part of the shell of the data acquisition device from slight scratch, when the movable plate needs to be transported, the movable plate is pulled outwards, the connecting grooves which limit the forward movement of the supporting rods move outwards, the whole supporting rods extend out of the anti-collision plates, the distance between rubber blocks at the front ends of the anti-collision plates and objects is pulled in the mode, when the objects are contacted with the rubber blocks, the rubber blocks drive the supporting rods to move backwards and are pushed by telescopic rods and fixing plates, the device has the advantages that the device can buffer the force of collision, the device inside the shell of the data collector is protected by buffering, the data collector is prevented from being broken, and the problem that the host of the data collector mentioned in the background technology is easy to damage due to collision during transportation is solved.

2. This portable device of falling of preventing of thing networking data acquisition, through being provided with portable mechanism, when specifically being the data collection station shell needs the transport, the staff is manual mentions the data collection station shell, the starter motor rotates simultaneously and drives the threaded rod and rotate, make and carry out the oscilaltion with the synchronizing bar of seting up the screw thread recess, close the motor when the synchronizing bar descends bottommost, make the universal wheel pass through the dead slot and contact ground, the staff puts down the data collection station shell, carry the data collection station shell through the mode that the universal wheel promoted, the manpower transport has been saved, also prevent simultaneously to appear because the body force does not prop up the risk that the hand leads to the data collection station shell to break.

Drawings

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

FIG. 2 is a schematic side view, cross-sectional structure of the anti-falling mechanism of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the anti-falling mechanism of the present invention;

FIG. 4 is a schematic view of the enlarged structure of the present invention;

fig. 5 is a front view of the portable device according to the present invention.

Wherein: 1. a data collector housing; 2. fixing the bolt; 3. an anti-falling mechanism; 4. purlin pallets; 5. a portable mechanism; 331. an anti-collision plate; 332. a rubber block; 333. a support bar; 334. a movable plate; 335. a limiting block; 336. connecting grooves; 337. a fixing plate; 338. a telescopic rod; 339. a spring; 340. a circular groove; 551. a vent; 552. a filter screen; 553. a universal wheel; 554. an empty groove; 555. a synchronization lever; 556. fixing the rod; 557. a motor; 558. a threaded rod; 559. a limiting rod.

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.

Example one

The embodiment is an embodiment of a portable anti-falling device for data acquisition of the internet of things.

Referring to fig. 1-5, the portable anti-falling device for data acquisition of the internet of things comprises a data acquisition device shell 1, fixing bolts 2, an anti-falling mechanism 3, a purlin supporting plate 4 and a portable mechanism 5, wherein the anti-falling mechanism 3 is arranged at the corner of the data acquisition device shell 1, the fixing bolts 2 are arranged on the outer surface of the data acquisition device shell 1, and the portable mechanism 5 is arranged at the lower end of the data acquisition device shell 1;

specifically, the fall prevention mechanism 3 includes: anticollision board 331, rubber block 332, bracing piece 333, movable plate 334, fixed plate 337, telescopic link 338 and spring 339, the hole groove has been seted up at anticollision board 331 both ends, the hole groove is pegged graft with fixing bolt 2, anticollision board 331 sets up circular slot 340, circular slot 340 is provided with a plurality of groups, a plurality of groups circular slot 340 are pegged graft and are had bracing piece 333, bracing piece 333 is provided with a plurality of groups, a plurality of groups bracing piece 333 front end fixedly connected with rubber block 332, bracing piece 333 rear end is provided with movable plate 334, bracing piece 333 tail end fixedly connected with baffle, baffle rear end fixedly connected with telescopic link 338, telescopic link 338 surface is provided with spring 339, spring 339 rear end fixedly connected with fixed plate 337.

Through the technical scheme, the internal line connection of the data collector shell 1 is the prior art, the anti-collision plate 331 is mainly used for increasing the contact distance between the data collector shell 1 and other objects, a protection is carried out inside the data collector shell 1, the anti-collision plate 331 is made of rubber materials through a plurality of groups of fixing bolts 2 and the data collector shell 1 to fix the rubber block 332, the anti-collision plate has certain flexibility and has a cushioning effect, the movable plate 334 is used for limiting the supporting rod 333, the supporting rod 333 extends out of the anti-collision plate 331 after the movable plate 334 is pushed out, the contact distance between the data collector shell 1 and the objects is increased, and meanwhile, the telescopic rod 338 and the spring 339 can fully cushion the impacted objects.

Specifically, the method comprises the following steps: vent 551, filter screen 552, universal wheel 553, synchronizing bar 555, dead lever 556, motor 557 and threaded rod 558, vent 551 sets up in data collection station shell 1 bottom, and the vent 551 rear end is provided with filter screen 552, and data collection station shell 1 bottom is provided with universal wheel 553, and universal wheel 553 is provided with two sets ofly, and two sets of universal wheel 553 fixedly connected with synchronizing bar 555, synchronizing bar 555 cup joint threaded rod 558, and the threaded rod 558 upper end is provided with dead lever 556, and the dead lever 556 upper end is provided with motor 557, motor 557 and threaded rod 558 fixed connection.

Through above-mentioned technical scheme, the inside line connection of universal wheel 553 is prior art, and the inside circuit connection of motor 557 is prior art, and mainly used drive threaded rod 558 rotates and drives synchronizing rod 555 and carry out the oscilaltion and can make universal wheel 553 place subaerial and push-and-pull, saves staff's transport, saves physical power.

Specifically, the anti-collision plate 331 is provided with a plurality of groups, a plurality of groups of anti-collision plates 331 are lapped with the corners of the data collector shell 1, the fixing bolts 2 are provided with a plurality of groups, and the connecting positions of the plurality of groups of anti-collision plates 331 and the data collector shell 1 are fixedly connected by the fixing bolts 2.

Through above-mentioned technical scheme, fixing bolt 2 mainly used is fixed crashproof board 331 and data collection station shell 1, makes data collection station shell 1 can increase the contact distance with other objects, prevents that the body from colliding.

Specifically, the joining position of the two sets of anti-collision plates 331 is provided with a purlin supporting plate 4, the purlin supporting plates 4 are provided with a plurality of sets, the side edge of the anti-collision plate 331 is provided with a rectangular groove, and the rectangular groove is movably connected with the movable plate 334.

Through the technical scheme, the purlin supporting plate 4 is mainly used for fixing two groups of anti-collision plates 331, and the rectangular groove formed in the secondary edge of the anti-collision plate 331 is mainly used for pushing and pulling the movable plate 334 to adjust the telescopic distance of the supporting rod 333.

Specifically, the inside fixedly connected with stopper 335 of fly leaf 334, stopper 335 are provided with a plurality of groups, and spread groove 336 has been seted up to fly leaf 334, spread groove 336 and bracing piece 333 swing joint.

Through the technical scheme, the limiting block 335 is mainly used for limiting the maximum distance of the push-pull movement of the movable plate 334, limiting the maximum distance of the movable plate 334 during stretching, and preventing the whole movable plate 334 from separating from the inner wall of the anti-collision plate 331.

Specifically, the bottom of the data collector shell 1 is provided with two groups of empty slots 554, two ends of a fixed rod 556 are fixedly connected with the inner wall of the data collector shell 1, the center of the fixed rod 556 is provided with a slotted hole, and the slotted hole is inserted into a threaded rod 558.

Through the technical scheme, the empty groove 554 is mainly used for enabling the universal wheel 553 to extend out of the inner wall of the shell 1 of the data collector, and the fixing rod 556 is mainly used for fixing the limiting rod 559.

Specifically, the round hole has been seted up to synchronizing bar 555, and the round hole is provided with three groups, and gag lever post 559 has been cup jointed to two sets of round holes, and gag lever post 559 is provided with two sets ofly, two sets of gag lever posts 559 tops and dead lever 556 bottom fixed connection.

Through the technical scheme, the two ends of the circular hole formed in the synchronizing rod 555 are used for being sleeved with the limiting rod 559, the circular hole formed in the center is a threaded groove matched with the outer surface of the threaded rod 558 and is mainly used for lifting up and down at the upper end of the threaded rod 558 after the motor 557 is started,

when the anti-collision device is used, a plurality of groups of anti-collision plates 331 are overlapped at the corners of a data collector shell 1, the anti-collision plates 331 and the data collector shell 1 are fixed through a plurality of groups of fixing bolts 2, meanwhile, a plurality of groups of circular grooves 340 are arranged on the anti-collision plates 331, the inner walls of the anti-collision plates 331 are inserted and connected through support rods 333, the anti-collision plates 331 have two states, when the movable plate 334 is not pulled outwards, the anti-collision plates 331 are used for protecting the outer part of the data collector shell 1 from slight scratch, when the data collector is required to be carried, the movable plate 334 is pulled outwards, a connecting groove 336 which limits forward movement of the support rods 333 is moved outwards, the whole support rods 333 extend out of the anti-collision plates 331, the distance between a rubber block 332 at the front end of the anti-collision plates 331 and an object is contacted, when the object is contacted with the rubber block 332, the rubber block 332 drives the support rods 333 to move backwards and is pushed by the telescopic rods 338 and the fixing plates 337, the device can buffer the force of collision, and can protect the devices in the shell 1 of the data acquisition unit from being broken, thus solving the problem that the host of the data acquisition unit is easy to be damaged by collision when the shell 1 of the data acquisition unit needs to be carried, and when the shell 1 of the data acquisition unit needs to be carried, the worker can lift the shell 1 of the data acquisition unit manually, meanwhile, the motor 557 is started to rotate to drive the threaded rod 558 to rotate, so that the synchronous rod 555 provided with the threaded groove can be lifted up and down, when synchronization rod 555 descends to its bottom most position, motor 557 is turned off, universal wheel 553 contacts the ground through empty slot 554, the worker lowers data collector housing 1, the data collector shell 1 is transported by the pushing mode of the universal wheels 553, which saves the manpower transportation, and simultaneously, the risk that the data acquisition unit shell 1 is broken due to the fact that the hand is not supported by body force is prevented.

Example two

The embodiment is an embodiment of an anti-falling mechanism 3 of a portable anti-falling device for data acquisition of the internet of things.

The portable anti-falling mechanism 3 that prevents of device that falls of thing networking data acquisition under this embodiment includes: anticollision board 331, rubber block 332, bracing piece 333, movable plate 334, fixed plate 337, telescopic link 338 and spring 339, the hole groove has been seted up at anticollision board 331 both ends, the hole groove is pegged graft with fixing bolt 2, anticollision board 331 sets up circular slot 340, circular slot 340 is provided with a plurality of groups, a plurality of groups circular slot 340 are pegged graft and are had bracing piece 333, bracing piece 333 is provided with a plurality of groups, a plurality of groups bracing piece 333 front end fixedly connected with rubber block 332, bracing piece 333 rear end is provided with movable plate 334, bracing piece 333 tail end fixedly connected with baffle, baffle rear end fixedly connected with telescopic link 338, telescopic link 338 surface is provided with spring 339, spring 339 rear end fixedly connected with fixed plate 337.

Through the technical scheme, the internal line connection of the data collector shell 1 is the prior art, the anti-collision plate 331 is mainly used for increasing the contact distance between the data collector shell 1 and other objects, a protection is carried out inside the data collector shell 1, the anti-collision plate 331 is made of rubber materials through a plurality of groups of fixing bolts 2 and the data collector shell 1 to fix the rubber block 332, the anti-collision plate has certain flexibility and has a cushioning effect, the movable plate 334 is used for limiting the supporting rod 333, the supporting rod 333 extends out of the anti-collision plate 331 after the movable plate 334 is pushed out, the contact distance between the data collector shell 1 and the objects is increased, and meanwhile, the telescopic rod 338 and the spring 339 can fully cushion the impacted objects.

EXAMPLE III

The embodiment is an embodiment of a portable mechanism 5 of the portable anti-falling device for data acquisition of the internet of things.

The portable mechanism 5 of preventing falling the device of thing networking data acquisition under this embodiment includes: vent 551, filter screen 552, universal wheel 553, synchronizing bar 555, dead lever 556, motor 557 and threaded rod 558, vent 551 sets up in data collection station shell 1 bottom, and the vent 551 rear end is provided with filter screen 552, and data collection station shell 1 bottom is provided with universal wheel 553, and universal wheel 553 is provided with two sets ofly, and two sets of universal wheel 553 fixedly connected with synchronizing bar 555, synchronizing bar 555 cup joint threaded rod 558, and the threaded rod 558 upper end is provided with dead lever 556, and the dead lever 556 upper end is provided with motor 557, motor 557 and threaded rod 558 fixed connection.

Through above-mentioned technical scheme, the inside line connection of universal wheel 553 is prior art, and the inside circuit connection of motor 557 is prior art, and mainly used drive threaded rod 558 rotates and drives synchronizing rod 555 and carry out the oscilaltion and can make universal wheel 553 place subaerial and push-and-pull, saves staff's transport, saves physical power.

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 (8)

1. The utility model provides a portable device of falling of preventing of thing networking data acquisition, includes data collection station shell (1), fixing bolt (2), prevents falling mechanism (3), purlin layer board (4) and portable mechanism (5), its characterized in that: an anti-falling mechanism (3) is arranged at the corner of the data collector shell (1), a fixing bolt (2) is arranged on the outer surface of the data collector shell (1), and a portable mechanism (5) is arranged at the lower end of the data collector shell (1);

the fall-preventing mechanism (3) comprises: an anti-collision plate (331), a rubber block (332), a support rod (333), a movable plate (334), a fixed plate (337), a telescopic rod (338) and a spring (339), two ends of the anti-collision plate (331) are provided with hole grooves which are inserted with the fixing bolts (2), the anti-collision plate (331) is provided with a circular groove (340), the circular groove (340) is provided with a plurality of groups, a plurality of groups of the circular grooves (340) are inserted with supporting rods (333), the supporting rods (333) are provided with a plurality of groups, the front ends of the supporting rods (333) of the groups are fixedly connected with rubber blocks (332), a movable plate (334) is arranged at the rear end of the supporting rod (333), a baffle is fixedly connected at the tail end of the supporting rod (333), the rear end of the baffle is fixedly connected with a telescopic rod (338), a spring (339) is arranged on the outer surface of the telescopic rod (338), and the rear end of the spring (339) is fixedly connected with a fixing plate (337);

the portable mechanism (5) comprises: the novel data acquisition device comprises a ventilation opening (551), a filter screen (552), universal wheels (553), a synchronizing rod (555), a fixing rod (556), a motor (557) and a threaded rod (558), wherein the ventilation opening (551) is arranged at the bottom of a data acquisition device shell (1), the filter screen (552) is arranged at the rear end of the ventilation opening (551), the universal wheels (553) are arranged at the bottom of the data acquisition device shell (1), two sets of the universal wheels (553) are fixedly connected with the synchronizing rod (555), the synchronizing rod (555) is sleeved with the threaded rod (558), the fixing rod (556) is arranged at the upper end of the threaded rod (558), the motor (557) is arranged at the upper end of the fixing rod (556), and the motor (557) is fixedly connected with the threaded rod (558).

2. The portable anti-falling device for data acquisition of the internet of things of claim 1, characterized in that: anticollision board (331) is provided with a plurality of groups, a plurality of groups anticollision board (331) and data collection station shell (1) edge overlap joint, fixing bolt (2) are provided with a plurality of groups, and a plurality of groups anticollision board (331) and data collection station shell (1) handing-over department are by fixing bolt (2) fixed connection.

3. The portable anti-falling device for data acquisition of the internet of things of claim 1, characterized in that: the connecting part of the two groups of the anti-collision plates (331) is provided with a purlin supporting plate (4), the purlin supporting plate (4) is provided with a plurality of groups, the side edge of each anti-collision plate (331) is provided with a rectangular groove, and the rectangular groove is movably connected with the movable plate (334).

4. The portable anti-falling device for data acquisition of the internet of things of claim 1, characterized in that: the inboard fixedly connected with stopper (335) of fly leaf (334), stopper (335) are provided with a plurality of groups, spread groove (336) have been seted up in fly leaf (334), spread groove (336) and bracing piece (333) swing joint.

5. The portable anti-falling device for data acquisition of the internet of things of claim 1, characterized in that: the bottom of the data collector shell (1) is provided with two groups of empty slots (554), two ends of the fixing rod (556) are fixedly connected with the inner wall of the data collector shell (1), the center of the fixing rod (556) is provided with a slotted hole, and the slotted hole is spliced with the threaded rod (558).

6. The portable anti-falling device for data acquisition of the internet of things of claim 1, characterized in that: the round hole has been seted up in synchronizing bar (555), the round hole is provided with three groups, and is two sets of the gag lever post (559) has been cup jointed to the round hole, gag lever post (559) is provided with two sets of, two sets of gag lever post (559) top and dead lever (556) bottom fixed connection.

7. The utility model provides a portable falling device of preventing of thing networking data acquisition prevents falling mechanism which characterized in that: the method comprises the following steps: an anti-collision plate (331), a rubber block (332), a support rod (333), a movable plate (334), a fixed plate (337), a telescopic rod (338) and a spring (339), two ends of the anti-collision plate (331) are provided with hole grooves which are inserted with the fixing bolts (2), the anti-collision plate (331) is provided with a circular groove (340), the circular groove (340) is provided with a plurality of groups, a plurality of groups of the circular grooves (340) are inserted with supporting rods (333), the supporting rods (333) are provided with a plurality of groups, the front ends of the supporting rods (333) of the groups are fixedly connected with rubber blocks (332), a movable plate (334) is arranged at the rear end of the supporting rod (333), a baffle is fixedly connected at the tail end of the supporting rod (333), the baffle rear end fixedly connected with telescopic link (338), telescopic link (338) surface is provided with spring (339), spring (339) rear end fixedly connected with fixed plate (337).

8. The utility model provides a portable mechanism of falling device is prevented to thing networking data acquisition, its characterized in that: the method comprises the following steps: the novel data acquisition device comprises a ventilation opening (551), a filter screen (552), universal wheels (553), a synchronizing rod (555), a fixing rod (556), a motor (557) and a threaded rod (558), wherein the ventilation opening (551) is arranged at the bottom of a data acquisition device shell (1), the filter screen (552) is arranged at the rear end of the ventilation opening (551), the universal wheels (553) are arranged at the bottom of the data acquisition device shell (1), two sets of the universal wheels (553) are fixedly connected with the synchronizing rod (555), the synchronizing rod (555) is sleeved with the threaded rod (558), the fixing rod (556) is arranged at the upper end of the threaded rod (558), the motor (557) is arranged at the upper end of the fixing rod (556), and the motor (557) is fixedly connected with the threaded rod (558).

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