CN111736610A - Automatic guided vehicle based on underground pipe gallery - Google Patents
Automatic guided vehicle based on underground pipe gallery Download PDFInfo
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- CN111736610A CN111736610A CN202010632945.0A CN202010632945A CN111736610A CN 111736610 A CN111736610 A CN 111736610A CN 202010632945 A CN202010632945 A CN 202010632945A CN 111736610 A CN111736610 A CN 111736610A
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- connecting rod
- bolt
- underground pipe
- pipe gallery
- rod
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- 244000007853 Sarothamnus scoparius Species 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 60
- 238000000034 method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Handcart (AREA)
Abstract
The invention discloses an automatic guide trolley based on an underground pipe gallery, which comprises a trolley body, wherein a logistics container is arranged on the surface of the trolley body, a limiting rod is inserted into the logistics container, a bolt is inserted into the limiting rod, a spring is sleeved on the surface of the bolt, and a first motor is arranged on the surface of the trolley body; the trolley is characterized in that a first connecting rod is inserted into the first motor, a second connecting rod is connected to the surface of the first connecting rod, a second bevel gear is sleeved on the front face of the second connecting rod, a first bevel gear is sleeved on the back face of the second connecting rod, a first fixing rod is arranged on the surface of the trolley body, and a third connecting rod is inserted into the first fixing rod. The automatic guide trolley based on the underground pipe gallery is provided with the limiting rod and the bolt, the limiting rod and the bolt are matched with the spring to enable the device to be fixed more stably, and the device can clean the ground through the third connecting rod and the rotary broom.
Description
Technical Field
The invention relates to the technical field of logistics transportation of underground pipe galleries, in particular to an automatic guide trolley based on an underground pipe gallery.
Background
The utility tunnel is an underground urban pipeline utility tunnel, namely a tunnel space is built underground in a city, various engineering pipelines of electric power, gas, heat supply and water drainage are integrated into a whole, and the utility tunnel is an important infrastructure and a lifeline for guaranteeing urban operation.
With the great abundance of commodities and the continuous development of commodity logistics, a large number of commodities need to be transported. The invention discloses an automatic guide trolley based on an underground pipe gallery, which can automatically guide and automatically clean dust on a path in the running process, thereby ensuring the transportation of logistics.
Disclosure of Invention
The invention aims to provide an automatic guide trolley based on an underground pipe gallery, which realizes logistics transportation by utilizing the underground pipe gallery, adopts the automatic guide trolley, can automatically clean dust on a path in the running process, and ensures the transportation of logistics.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic guide dolly based on underground pipe gallery, includes the dolly body, the surface of dolly body is provided with first motor, the inside of first motor is inserted and is equipped with the head rod, there is the second connecting rod on the surface of head rod through belt pulley connection, second cone gear has been cup jointed in the front of second connecting rod, first cone gear has been cup jointed at the back of second connecting rod, the surface of dolly body is provided with first dead lever, and the inside of first dead lever is inserted and is equipped with the third connecting rod, the top of third connecting rod is provided with the third cone gear, the bottom of third connecting rod is provided with rotatory broom, the surface of dolly body is provided with the second dead lever.
Preferably, the logistics container is internally provided with holes, the holes are matched with the limiting rods in size, the limiting rods are inserted into the logistics container, and the logistics container and the limiting rods form a sliding type relation.
Preferably, holes are uniformly formed in the limiting rod, and the holes are matched with the size of the bolt.
Preferably, the surface of the first bevel gear is engaged with the surface of the third connecting rod, and the first bevel gear and the third connecting rod form a rotating relationship.
Preferably, the first fixing rods are arranged in two groups, and the two groups of first fixing rods are symmetrically distributed on the right side of the trolley body.
Preferably, one end of the spring is connected with the logistics container, the other end of the spring is connected with the bolt, and the bolt is elastically and telescopically connected with the logistics container through the spring.
Preferably, the trolley body is provided with a logistics container, a limiting rod is inserted into the logistics container, a bolt is inserted into the limiting rod, and the surface of the bolt is sleeved with a spring.
Preferably, the trolley body is provided with a second motor and a third motor, and the second motor and the third motor drive two driving wheels of the trolley to move.
Preferably, a black line track is arranged on a line on which the automatic guided vehicle runs, an infrared sensor module and a controller are arranged on the vehicle body, an infrared emitting diode of the infrared sensor module continuously emits infrared rays, when the emitted infrared rays are not reflected back or are reflected back but the intensity is not high enough, the phototriode is always in an off state, and at the moment, the output end of the module is at a low level (namely 0 is output); when the detected object appears in the detection range, the infrared ray is reflected back, the intensity is large enough, the phototriode is saturated, the output end of the module is at a high level (namely, the output is 1), the infrared sensor module transmits the acquired information to the controller, and the controller controls the second motor and the third motor, so that the automatic guided vehicle runs along a black line track.
Preferably, an air suction pipe is arranged near the rotary broom and is connected with a fan arranged on the trolley body; the suction opening of the suction pipe faces the rotary broom to suck away dust cleaned by the rotary broom.
Preferably, the rotary broom comprises a rotary disc and cleaning bristles, and the cleaning bristles are arranged on the bottom surface of the rotary disc; the cleaning brush hair is made of PET (polyethylene terephthalate), and gradually becomes thicker from the connecting part of the cleaning brush hair and the rotating disc to the contact part of the cleaning brush hair and the cleaning surface, so that the toughness of the cleaning brush hair is ensured while the cleaning surface is enlarged due to the bending of the brush hair in the cleaning process, and the cleaning effect is improved.
Preferably, the diameter phi 1 of the contact part of the cleaning bristles and the sweeping surface is 0.75-0.95mm, the diameter phi 2 of the connection part of the cleaning bristles and the rotating disk is 0.35-0.55mm, and the diameters of the cleaning bristles and the rotating disk are uniform.
Preferably, the diameter phi 1 and the diameter phi 2 of the part of the cleaning bristle, which is in contact with the cleaning surface, are larger than or equal to 0.27 and smaller than or equal to 0.52, and the diameter phi 2 is larger than or equal to 0.27 and smaller than or equal to the diameter of the part of the cleaning bristle, which is connected with the rotating disc.
Preferably, the pressure P of the air suction opening is 18.5-27.6 KPa; particularly, the diameter phi 1 of the contact part of the cleaning bristles and the scanning surface, the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc and the pressure P of the air suction opening satisfy the following relations:
π(φ1/φ22)＝α·P；
wherein pi is a circumference ratio; alpha is a relation factor and has a value range of 0.85-3.64.
Preferably, the following relation is satisfied among the instantaneous speed V of the automatic guided vehicle, the diameter phi 1 of the contact part of the cleaning brush hair and the cleaning surface and the diameter phi 2 of the connection part of the cleaning brush hair and the rotating disc:
φ1/φ2＝β·(P/V)；
wherein the unit of the instantaneous speed V is meter/second; beta is an adjusting coefficient and has a value range of 0.19-0.21.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic guide trolley based on the underground pipe gallery is provided with the limiting rod and the bolt, the limiting rod and the bolt are matched with the spring to enable the device to be fixed more stably, and the device can clean the ground through the third connecting rod and the rotary broom.
2. The automatic guide trolley based on the underground pipe gallery is provided with the limiting rod and the bolt, the device is fixed more stably by matching with the spring, the bolt is stirred outwards, then the limiting rod is moved upwards, the bolt is loosened at a required height, the bolt is rebounded and fixed, goods are limited and fixed, and the goods are prevented from being toppled over due to shaking and being damaged.
3. According to the automatic guide trolley based on the underground pipe gallery, the device can clean the ground through the third connecting rod and the rotary broom, the belt pulley drives the second connecting rod to rotate through the first motor, the rotary broom rotates to clean, time and energy wasted by manual cleaning are saved, the working efficiency is improved, and the cleanliness of the interior of the underground pipe gallery is improved.
4. According to the automatic guided vehicle based on the underground pipe gallery, the black line track, the infrared sensor module and the controller are arranged, so that the automatic guided vehicle can automatically guide and run in a tracing mode.
5. According to the automatic guide trolley based on the underground pipe gallery, the air suction pipe is arranged to suck away dust cleaned by the rotary broom, so that the track of the automatic guide trolley during operation is ensured to be clean, and the transportation of logistics is facilitated.
6. According to the automatic guide trolley based on the underground pipe gallery, the cleaning bristles are made of materials, have variable diameters and the like, so that the bristles are bent in the cleaning process to enlarge a cleaning surface, and meanwhile, the toughness of the cleaning bristles is guaranteed, and the cleaning effect is improved.
7. According to the automatic guide trolley based on the underground pipe gallery, the range and the satisfying relation between the diameter phi 1 of the contact part of the cleaning bristles and the surface to be cleaned and the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc are set, so that the flexibility of the cleaning bristles is ensured while the bristles are bent in the cleaning process to enlarge the cleaning surface, and the cleaning effect is improved.
8. According to the automatic guide trolley based on the underground pipe gallery, the cleaning brush hair is better cleaned and the cleaning quality is improved by setting the relation which is satisfied by the diameter phi 1 of the contact part of the cleaning brush hair and the cleaning surface, the diameter phi 2 of the connection part of the cleaning brush hair and the rotating disc and the pressure P of the air suction opening.
9. According to the automatic guide trolley based on the underground pipe gallery, the instantaneous speed V of the automatic guide trolley, the diameter phi 1 of the contact part of the cleaning bristles and the surface to be cleaned and the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc are set to meet the requirement, so that the cleaning of a tracing route of the trolley in the running process is ensured, and the transportation of logistics is ensured.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention.
FIG. 2 is a schematic side sectional view of the structure of the present invention.
FIG. 3 is a schematic side view of the structure of the present invention.
Fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a trolley body; 2. a logistics container; 3. a limiting rod; 4. a bolt; 5. a first motor; 6. a first connecting rod; 7. a belt pulley; 8. a second connecting rod; 9. a first bevel gear; 10. a second bevel gear; 11. a first fixing lever; 12. a third connecting rod; 13. a third bevel gear; 14. rotating the broom; 15. a second fixing bar; 16. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, an automated guided vehicle based on underground pipe gallery comprises a vehicle body 1, a logistics container 2 is arranged on the vehicle body 1, a limiting rod 3 is inserted into the logistics container 2, a hole is formed in the logistics container 2 and is matched with the limiting rod 3 in size, the limiting rod 3 is inserted into the logistics container 2, the logistics container 2 and the limiting rod 3 form a sliding type relationship, the limiting rod 3 can move up and down, and an object is limited.
The inside of gag lever post 3 is inserted and is equipped with bolt 4, and the surface of bolt 4 has cup jointed spring 16, and the one end of spring 16 is connected with commodity circulation packing box 2, and the other end of spring 16 is connected with bolt 4, and bolt 4 is connected with commodity circulation packing box 2 elasticity expansion joints through spring 16, stirs bolt 4, with gag lever post 3 rebound, when moving suitable position, bolt 4 kick-backs under spring 16's elastic force effect, inserts inside 3 gag lever posts, fixes gag lever post 3.
Holes are uniformly formed in the limiting rod 3, the holes are matched with the size of the bolt 4, and the bolt 4 can be conveniently inserted into the holes to be fixed. Be provided with first motor 5 on the dolly body 1, the inside of first motor 5 is inserted and is equipped with first connecting rod 6, the surface of first connecting rod 6 is connected with second connecting rod 8 through belt pulley 7, the fixed cover in front of second connecting rod 8 has connect second cone gear 10, the fixed first cone gear 9 that has cup jointed in back of second connecting rod 8, the surface of first cone gear 9 meshes with the surface of third connecting rod 12 mutually, first cone gear 9 constitutes the rotary type relation with third connecting rod 12, can drive third cone gear 13 when first cone gear 9 rotates and rotate, make rotatory broom 14 rotate.
The surface of dolly body 1 is provided with first dead lever 11, and the inside of first dead lever 11 is inserted and is equipped with third connecting rod 12, and first dead lever 11 is provided with two sets ofly, and two sets of first dead lever 11 symmetric distribution are on the right side of dolly body 1, conveniently clean ground, make ground cleaner and tidier, and the top of third connecting rod 12 is provided with third tapered gear 13, and the bottom of third connecting rod 12 is provided with rotatory broom 14, and the surface of dolly body 1 is provided with second dead lever 15.
The working principle is as follows: when the logistics container is put into a working environment for use, goods are placed on the surface of the logistics container 2, then the bolt 4 is pulled outwards, the limiting rod 3 is moved upwards, the bolt 4 rebounds under the elastic force of the spring 16 after hands are loosened at a proper position, the bolt is inserted into the limiting rod 3, the limiting rod 3 is fixed, the limiting rod 3 cannot slide downwards, the goods can be limited, and the goods are prevented from sliding out.
The first connecting rod 6 is rotated under the action of the first motor 5, the first connecting rod 6 is connected with the belt pulley 7, the first connecting rod 6 rotates to drive the belt pulley 7 to rotate the second connecting rod 8, a first bevel gear 9 and a second bevel gear 10 are arranged on two sides of the second connecting rod 8, the second connecting rod 8 rotates to drive the first bevel gear 9 and the second bevel gear 10 to rotate, the first bevel gear 9 is meshed with a third bevel gear 13, the third bevel gear 13 can be rotated, the third bevel gear 13 is provided with two groups, the other group of the third bevel gear 13 rotates under the drive of the second bevel gear 10, and the first bevel gear 9 and the second bevel gear 10 are opposite, so that the two groups of rotating broom handles 14 can rotate reversely, the ground is cleaned, the manpower expenditure is reduced, and the working efficiency is improved.
Example 2
An automatic guiding trolley based on an underground pipe gallery comprises a trolley body 1, wherein a logistics container 2 is arranged on the surface of the trolley body 1, a limiting rod 3 is inserted into the logistics container 2, a hole is formed in the logistics container 2 and matched with the size of the limiting rod 3, the limiting rod 3 is inserted into the logistics container 2, the logistics container 2 and the limiting rod 3 form a sliding type relation, the limiting rod 3 can move up and down to limit an object, a bolt 4 is inserted into the limiting rod 3, a spring 16 is sleeved on the surface of the bolt 4, one end of the spring 16 is connected with the logistics container 2, the other end of the spring 16 is connected with the bolt 4, the bolt 4 is elastically and telescopically connected with the logistics container 2 through the spring 16, the bolt 4 is stirred to move the limiting rod 3 upwards, when the limiting rod is moved to a proper position, the bolt 4 rebounds under the elastic force of the spring 16, the limiting rod 3 is inserted into the limiting rod 3 to fix the limiting rod 3.
The hole has evenly been seted up to the inside of gag lever post 3, and the size looks adaptation of hole and bolt 4, make things convenient for bolt 4 to insert inside and fix, the surface of dolly body 1 is provided with first motor 5, the inside of first motor 5 is inserted and is equipped with head rod 6, the surface of head rod 6 is connected with second connecting rod 8 through belt pulley 7, the fixed cover in front of second connecting rod 8 has connect second cone gear 10, first cone gear 9 has been cup jointed to the back of second connecting rod 8 is fixed, the surface of first cone gear 9 meshes with the surface of third connecting rod 12 mutually, first cone gear 9 constitutes the rotary type relation with third connecting rod 12, can drive third cone gear 13 when first cone gear 9 rotates and rotate, make rotatory broom 14 rotate.
The surface of dolly body 1 is provided with first dead lever 11, and the inside of first dead lever 11 is inserted and is equipped with third connecting rod 12, and first dead lever 11 is provided with two sets ofly, and two sets of first dead lever 11 symmetric distribution are on the right side of dolly body 1, conveniently clean ground, make ground cleaner and tidier, and the top of third connecting rod 12 is provided with third tapered gear 13, and the bottom of third connecting rod 12 is provided with rotatory broom 14, and the surface of dolly body 1 is provided with second dead lever 15.
The trolley body is provided with a second motor and a third motor, and the second motor and the third motor drive two driving wheels of the trolley to move.
A black line track is arranged on a line on which the automatic guided trolley runs, an infrared sensor module and a controller are arranged on the trolley body, an infrared emitting diode of the infrared sensor module continuously emits infrared rays, when the emitted infrared rays are not reflected back or are reflected back but the intensity is not large enough, the phototriode is always in a turn-off state, and at the moment, the output end of the module is at a low level (namely 0 is output); when the detected object appears in the detection range, the infrared ray is reflected back, the intensity is large enough, the phototriode is saturated, the output end of the module is at a high level (namely, the output is 1), the infrared sensor module transmits the acquired information to the controller, and the controller controls the second motor and the third motor, so that the automatic guided vehicle runs along a black line track.
An air suction pipe is arranged near the rotary broom and is connected with a fan arranged on the trolley body; the suction opening of the suction pipe faces the rotary broom to suck away dust cleaned by the rotary broom.
The rotary broom comprises a rotary disc and cleaning bristles, and the cleaning bristles are arranged on the bottom surface of the rotary disc; the cleaning brush hair is made of PET (polyethylene terephthalate), and gradually becomes thicker from the connecting part of the cleaning brush hair and the rotating disc to the contact part of the cleaning brush hair and the cleaning surface, so that the toughness of the cleaning brush hair is ensured while the cleaning surface is enlarged due to the bending of the brush hair in the cleaning process, and the cleaning effect is improved.
The diameter phi 1 of the contact part of the cleaning bristles and the surface to be cleaned is 0.75-0.95mm, the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc is 0.35-0.55mm, and the diameters of the cleaning bristles and the rotating disc are uniform and excessive.
The diameter phi 1 of the contact part of the cleaning bristles and the scanning surface and the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc satisfy that phi 1 and phi 2 are more than or equal to 0.27 and less than or equal to 0.52.
The pressure P of the air suction opening is 18.5-27.6 KPa; particularly, the diameter phi 1 of the contact part of the cleaning bristles and the scanning surface, the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc and the pressure P of the air suction opening satisfy the following relations:
π(φ1/φ22)＝α·P；
wherein pi is a circumference ratio; alpha is a relation factor and has a value range of 0.85-3.64.
The instantaneous speed V of the automatic guide trolley, the diameter phi 1 of the contact part of the cleaning bristles and the surface to be cleaned and the diameter phi 2 of the connection part of the cleaning bristles and the rotating disc meet the following relation:
φ1/φ2＝β·(P/V)；
wherein the unit of the instantaneous speed V is meter/second; beta is an adjusting coefficient and has a value range of 0.19-0.21.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an automatic guided vehicle based on underground pipe gallery, includes dolly body (1), its characterized in that: the trolley is characterized in that a logistics container (2) is arranged on the surface of the trolley body (1), a limiting rod (3) is inserted into the logistics container (2), a bolt (4) is inserted into the limiting rod (3), a spring (16) is sleeved on the surface of the bolt (4), a first motor (5) is arranged on the surface of the trolley body (1), a first connecting rod (6) is inserted into the first motor (5), a second connecting rod (8) is connected to the surface of the first connecting rod (6) through a belt pulley (7), a second conical gear (10) is sleeved on the front surface of the second connecting rod (8), a first conical gear (9) is sleeved on the back surface of the second connecting rod (8), a first fixing rod (11) is arranged on the surface of the trolley body (1), and a third connecting rod (12) is inserted into the first fixing rod (11), the top end of the third connecting rod (12) is provided with a third bevel gear (13), the bottom end of the third connecting rod (12) is provided with a rotary broom (14), and the surface of the trolley body (1) is provided with a second fixing rod (15).
2. The automated guided vehicle based on underground pipe gallery according to claim 1, characterized in that: the commodity circulation packing box is characterized in that holes are formed in the commodity circulation packing box (2), the holes are matched with the limiting rods (3) in size, the limiting rods (3) are inserted in the commodity circulation packing box (2), and the commodity circulation packing box (2) and the limiting rods (3) form a sliding type relation.
3. The automated guided vehicle based on underground pipe gallery according to claim 1, characterized in that: holes are uniformly formed in the limiting rod (3), and the holes are matched with the size of the bolt (4).
4. The automated guided vehicle based on underground pipe gallery according to claim 1, characterized in that: the surface of the first bevel gear (9) is meshed with the surface of the third connecting rod (12), and the first bevel gear (9) and the third connecting rod (12) form a rotary relation.
5. The automated guided vehicle based on underground pipe gallery according to claim 1, characterized in that: the trolley is characterized in that the first fixing rods (11) are arranged in two groups, and the two groups of first fixing rods (11) are symmetrically distributed on the right side of the trolley body (1).
6. The automated guided vehicle based on underground pipe gallery according to claim 1, characterized in that: one end of the spring (16) is connected with the logistics container (2), the other end of the spring (16) is connected with the bolt (4), and the bolt (4) is elastically and telescopically connected with the logistics container (2) through the spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010632945.0A CN111736610A (en) | 2020-07-02 | 2020-07-02 | Automatic guided vehicle based on underground pipe gallery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010632945.0A CN111736610A (en) | 2020-07-02 | 2020-07-02 | Automatic guided vehicle based on underground pipe gallery |
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| CN111736610A true CN111736610A (en) | 2020-10-02 |
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| CN202010632945.0A Pending CN111736610A (en) | 2020-07-02 | 2020-07-02 | Automatic guided vehicle based on underground pipe gallery |
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| CN208195152U (en) * | 2018-03-29 | 2018-12-07 | 郑州福禄寿科技有限公司 | A kind of Urban Underground piping lane cleaning apparatus for pipes |
| CN208439568U (en) * | 2018-06-13 | 2019-01-29 | 天津晟霖瑞泰科技有限公司 | A kind of logistic turnover box easy to open |
| CN208881677U (en) * | 2018-08-16 | 2019-05-21 | 铜陵有色金属集团铜冠物流有限公司 | A kind of portable vehicle transport cargo securing device |
| JP2020048980A (en) * | 2018-09-27 | 2020-04-02 | オムロン株式会社 | Autonomous travel type cleaning device |
| CN209291899U (en) * | 2019-01-11 | 2019-08-23 | 沈阳工学院 | A kind of new A GV trolley |
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