CN112722733A

CN112722733A - Domatic conveyer of municipal administration pipeline

Info

Publication number: CN112722733A
Application number: CN202011514950.8A
Authority: CN
Inventors: 张江敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-30

Abstract

The invention discloses a municipal pipeline slope surface transportation device, and relates to the technical field of municipal pipeline transportation. The roller fixing device comprises a base, wherein a through groove is formed in the base, the other end of a connecting rod II penetrates through the through groove to be hinged to a hinge seat, a first connecting rod is rotatably arranged on a clamping seat arranged on one side face of a roller fixing part, and the other end of the first connecting rod is hinged to the hinge seat; a roller is rotatably arranged on a roller fixing part, a speed reducing part corresponding to the roller is arranged on the inner side of the vertical plate, and a convex shaft arranged on the roller is arranged on the speed reducing part. According to the invention, the stopping block is contacted with the convex edge, the convex edge pushes the stopping block to retract into the sliding groove in the forward rotation direction in the rotating process of the roller, the protruding end part of the stopping block is extruded with the convex edge in the reverse rotation process to generate sliding friction, the reverse rotation resistance of the roller is increased, the speed reduction is realized, and the speed reduction and the transportation safety are ensured in the reverse rotation and descending process of the slope surface.

Description

Domatic conveyer of municipal administration pipeline

Technical Field

The invention belongs to the technical field of municipal pipeline transportation, and particularly relates to a municipal pipeline slope transportation device.

Background

In the outdoor fire-fighting pipe construction of municipal building, the majority of the fire-fighting pipes that adopt is longer than five meters, and the material is the steel, because its weight is heavy, easily slide, and the scene ground situation of building site is complicated. The fire fighting pipe is difficult to carry on site, the construction efficiency is low, the number of pipelines excavated on the construction site is large, the road is uneven, the slope surface with different heights is formed, and in addition, a large-sized transport vehicle cannot be used. Current body haulage vehicle is when domatic transporting, because the gravity of pipeline leads to conveyer speed to increase, because the fire control pipe weight of transportation is heavy, is not convenient for carry out manual control, has the potential safety hazard.

Disclosure of Invention

The invention aims to provide a municipal pipeline slope conveying device, wherein a stop block is in contact with a convex rib, the convex rib pushes the stop block to retract into a sliding groove in a forward rotation direction in the rotating process of a roller, the protruding end part of the stop block is extruded with the convex rib in a reverse rotation process to generate sliding friction, the reverse rotation resistance of the roller is increased, the purpose of reducing the speed is realized, the speed reduction is realized in the reverse rotation and descending processes of a slope, the safety of the conveying is ensured, and the related problems in the background art are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a municipal pipeline slope surface transportation device which comprises a base, wherein two mounting seats are symmetrically arranged on the base, and a lining plate is slidably mounted on each mounting seat; vertical plates are respectively arranged on two opposite sides of the base, and a roller fixing part is rotatably arranged on the inner side of each vertical plate; a connecting rod II is rotatably installed on the connecting end of the lining plate, a through groove is formed in the base, the other end of the connecting rod II penetrates through the through groove to be hinged to the hinge seat, a clamping seat arranged on one side face of the roller fixing part is rotatably installed on a connecting rod I, and the other end of the connecting rod I is also hinged to the hinge seat; one the gyro wheel fixed part is gone up to rotate and is installed a gyro wheel, the inboard speed reduction part that corresponds with the gyro wheel of installing of riser, be equipped with the protruding axle of installing with speed reduction part on the gyro wheel.

Further, an arc-shaped groove is formed in the inner side of the mounting seat, a guide seat is arranged on the outer arc surface of the lining plate, the end portion of the guide seat is slidably mounted in the arc-shaped groove, and a tension spring for pulling the guide seat to move upwards is mounted in the arc-shaped groove.

Further, the outer arc surface of the lining plate moves along the upper surface of the mounting seat.

Furthermore, the top end of the vertical plate is provided with a hinged seat, and a rotating shaft rotatably mounted at the top of the fixing part penetrates through the hinged seat.

Further, be equipped with the installation axle that distributes with the joint chair relatively on the gyro wheel fixed part, it has the shaft hole to open on the side of gyro wheel, the shaft hole cooperation is installed at installation epaxial to carry out spacing installation through the spacing ring.

Furthermore, the inner side of the vertical plate is provided with a ring groove, the outer side of the ring groove is uniformly provided with a plurality of deep grooves communicated with the ring groove, and the bottom surface of the ring groove is also provided with a slotted hole communicated with the deep grooves; the speed reduction part comprises a first spring, a top block, a rotating rod, a push rod, an arc-shaped block, a stop block, a second spring, a third spring and a top rod; the ejection block is slidably arranged in the groove hole, meanwhile, a convex ring at the tail end of the ejection block is in limit fit with a limit ring arranged at the port of the groove hole, and a first spring for pushing the ejection block to extend out is arranged on the inner side of the ejection block; a rotating rod, a push rod and an ejector rod are arranged in the deep groove, the push rod and the ejector rod are arranged in parallel, the rotating rod is rotatably arranged on the same side of the push rod and the ejector rod, one end of the rotating rod is in contact with the push rod, the other end of the rotating rod is in contact with the ejector rod, one end of the push rod extends into the annular groove, a spring III for pushing the push rod to be close to the rotating rod is sleeved on the push rod, and the other end of the ejector rod is in contact with the outer side face of; the end portion of the push rod extending into the ring groove is fixed with an arc-shaped block, a chute which is obliquely arranged is formed in the concave surface of the arc-shaped block, a block is slidably arranged in the chute, and a second spring which pushes the end portion of the block to extend out is arranged in the chute.

Furthermore, a plurality of convex edges are uniformly distributed on the circumferential side surface of the convex shaft, and the convex edges are arranged to push the movable stop block to retract into the arc-shaped block.

Furthermore, a plurality of rotating wheel grooves are uniformly distributed on the circumferential side surface of the roller wheel, and a plurality of rotating columns are rotatably mounted in the rotating wheel grooves.

The invention has the following beneficial effects:

1. when the roller is in a vertical state, the arranged convex shaft is arranged in the groove in a matched mode, so that the ejector block is pushed to be contracted into the groove, the arranged ejector rod moves to the outer side face of the outer ring arranged on the ejector block, the diameter of the outer ring is increased relative to the inner side of the ejector block, the ejector rod is pushed to push the rotating rod to turn over, the push rod is pushed to extend to the circle center, the arc-shaped block fixed at the tail end of the push rod is driven to be close to the outer surface of the convex shaft, the stop block is in contact with the convex edge, the convex edge pushes the stop block to be contracted into the sliding groove in the forward rotation direction in the rotating process of the roller, the protruding end portion of the stop block is extruded with the convex edge in the reverse rotation direction, sliding friction is generated, the reverse rotation resistance of.

2. The rotating column arranged in the invention ensures that sliding friction is changed into rolling friction when the roller turns outwards, so that the roller can be turned.

3. The two symmetrically-installed lining plates are turned outwards, the opening degree of the ports of the two lining plates is effectively increased, the municipal pipe body is conveniently placed between the two lining plates, the placed municipal pipe body generates pressure on the two lining plates, the two lining plates are mutually close to form a semicircular plate body, the clamping of the side face of the municipal pipe body is completed, and the pipe body is prevented from shaking in the transportation process to cause the falling of the pipe body or the damage of the outer surface.

4. The guide seat arranged on the back of the lining plate is arranged in the arc-shaped groove, and the tension spring for pulling the guide seat to move upwards is arranged in the arc-shaped groove, so that when the municipal pipe body is dismounted, the two lining plates are pulled to reset, the opening degree of the ports of the two lining plates is increased, and the municipal pipe body can be placed conveniently next time.

5. According to the municipal pipe body placing device, the two lining plates are outwards turned, the connecting rod is pulled to move inwards through the connecting rod II and the hinged seat connected with the end part of the connecting rod II, the roller fixing part is pulled to turn inwards, the vertical plate of the base is enabled to be supported, the problem that the mounted roller moves under the condition of collision in the municipal pipe body placing process is effectively solved, the municipal pipe body is convenient to place, the lining plates are pushed by the municipal pipe body to move downwards after the municipal pipe body is placed, the roller fixing part is enabled to turn outwards until the roller fixing part is perpendicular to the bottom surface, and the roller is in contact with the bottom surface, so.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of a section structure of the protruding shaft and the vertical plate of the present invention;

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

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 101-vertical plate, 1011-slotted hole, 1012-deep groove, 1013-ring groove, 102-through groove, 2-installation seat, 201-arc groove, 202-tension spring, 3-lining plate, 301-guide seat, 302-connecting end, 4-roller fixing part, 401-clamping seat, 402-installation shaft, 403-rotating shaft, 5-roller, 501-shaft hole, 502-rotating wheel groove, 503-convex shaft, 5031-convex edge, 504-rotating column, 6-connecting rod I, 7-hinging seat, 8-connecting rod II, 9-speed reducing component, 901-spring I, 902-top block, 9021-outer ring, 903-rotating rod, 904-push rod, 905-arc block, 9051-sliding groove and 906-resistance block, 907-spring two, 908-spring three, 909-mandril.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-5, the invention is a municipal pipeline slope transportation device, comprising a base 1, two mounting seats 2 are symmetrically arranged on the base 1, and a lining plate 3 is slidably mounted on each mounting seat 2;

two opposite sides of the base 1 are respectively provided with a vertical plate 101, and the inner side of the vertical plate 101 is rotatably provided with a roller fixing part 4;

a connecting rod II 8 is rotatably mounted on the connecting end 302 of the lining plate 3, a through groove 102 is formed in the base 1, the other end of the connecting rod II 8 penetrates through the through groove 102 and is hinged to the hinge seat 7, a clamping seat 401 arranged on one side face of the roller fixing part 4 is rotatably mounted on a connecting rod I6, and the other end of the connecting rod I6 is hinged to the hinge seat 7;

a roller 5 is rotatably mounted on a roller fixing part 4, a speed reducing component 9 corresponding to the roller 5 is mounted on the inner side of the vertical plate 101, and a convex shaft 503 mounted with the speed reducing component 9 is arranged on the roller 5.

The inboard arc wall 201 that is equipped with of mount pad 2, the extrados of welt 3 is equipped with a guide holder 301, and the tip slidable mounting of guide holder 301 is installed in arc wall 201, installs the pulling force spring 202 that stimulates guide holder 301 upward movement in the arc wall 201.

The outer arc surface of the liner plate 3 moves along the upper surface of the mounting seat 2.

The top end of the vertical plate 101 is provided with a hinge seat, and a rotating shaft 403 rotatably mounted on the top of the fixing part 4 penetrates through the hinge seat.

The roller fixing portion 4 is provided with an installation shaft 402 which is distributed opposite to the clamping seat 401, a side surface of the roller 5 is provided with a shaft hole 501, and the shaft hole 501 is installed on the installation shaft 402 in a matching mode and is limited by a limiting ring.

The inner side of the vertical plate 101 is provided with a ring groove 1013, the outer side of the ring groove 1013 is uniformly provided with a plurality of deep grooves 1012 communicated with the ring groove 1013, and the bottom surface of the ring groove 1013 is also provided with a slot 1011, and the slot 1011 is communicated with the deep grooves 1012;

the speed reducing component 9 comprises a first spring 901, a top block 902, a rotating rod 903, a push rod 904, an arc-shaped block 905, a stop block 906, a second spring 907, a third spring 908 and a top rod 909;

the top block 902 is slidably mounted in the slot 1011, a convex ring at the tail end of the top block 902 is in limit fit with a limit ring arranged at the port of the slot 1011, and a spring I901 for pushing the top block 902 to extend is mounted on the inner side of the top block 902;

a rotating rod 903, a push rod 904 and a push rod 909 are arranged in the deep groove 1012, the push rod 904 and the push rod 909 are arranged in parallel, the rotating rod 903 is rotatably arranged on the same side of the push rod 904 and the push rod 909, one end of the rotating rod 903 is in contact with the push rod 904, the other end of the rotating rod 903 is in contact with the push rod 909, one end of the push rod 904 extends into the annular groove 1013, a spring III 908 for pushing the push rod 904 to be close to the rotating rod 903 is sleeved on the push rod 904, and the other end of the push rod 909 is in;

an arc-shaped block 905 is fixed at the end part of the push rod 904 extending into the ring groove 1013, a chute 9051 obliquely arranged is formed in the concave surface of the arc-shaped block 905, a stop block 906 is slidably installed in the chute 9051, and a second spring 907 for pushing the end part of the stop block 906 to extend is installed in the chute 9051.

A plurality of convex ribs 5031 are uniformly distributed on the circumferential side surface of the convex shaft 503, and the convex ribs 5031 push the moving block 906 to retract into the arc-shaped block 905.

A plurality of rotating wheel grooves 502 are uniformly distributed on the circumferential side surface of the roller 5, and a plurality of rotating columns 504 are rotatably arranged in the rotating wheel grooves 502.

When the roller 5 is in a vertical state, the arranged protruding shaft 503 is installed in the slot 1011 in a matching manner, so that the ejector block 902 is pushed to retract into the slot 1011, meanwhile, the installed ejector rod 909 moves to the outer side face of the outer ring 9021 arranged on the ejector block 902, because the diameter of the outer ring 9021 is increased relative to the inner side of the ejector block 902, the ejector rod 909 pushes the rotating rod 903 to turn over, the push rod 904 is pushed to extend to the center of a circle, the arc-shaped block 905 fixed at the tail end of the push rod 904 is driven to be close to the outer surface of the protruding shaft 503, the block 906 is contacted with the protruding edge 5031, the protruding edge 5031 pushes the block 906 to retract into the sliding groove 9051 in a forward rotation direction in the rotating process of the roller 5, the protruding end of the block 906 is extruded with the protruding edge 5031 in the reverse rotation direction, sliding friction is generated, the reverse rotation resistance of the roller 5 is.

The rotation column 504 is installed to ensure that when the roller 5 is turned outwards, the sliding friction is changed into rolling friction, so that the roller 5 is turned.

Two welts 3 of symmetry installation are outwards overturned, and the port aperture of two welts 3 of effectual increase is convenient for realize that the municipal pipe body is put into between two welts 3, and the municipal pipe body after putting produces pressure to two welts 3 for two welts 3 are close to each other and constitute a semi-circular plate body, accomplish the clamp tight to municipal pipe body side, avoid taking place to rock at the in-process body of transportation, lead to the body to drop or the surface is damaged.

The guide holder 301 that the 3 backs of welt were equipped with is installed in arc wall 201, because install pulling force spring 202 of pulling guide holder 301 upward movement in the arc wall 201, when the completion was lifted off the municipal pipe body, two welts 3 of pulling reset, and the port aperture of two welts 3 of increase is convenient for place of municipal pipe body next time.

Two welts 3 outwards overturn, articulated seat 8 through two 8 and two 8 end connection of connecting rod, the inboard motion of pulling connecting rod 6, realize 4 inboard upsets of pulling gyro wheel fixed part, make the riser 101 of base 1 support, the gyro wheel 5 of the in-process installation that effectual solution municipal pipe body was placed under the condition of collision, the problem of removal has taken place, be convenient for realize placing of municipal pipe body, place back municipal pipe body and promote 3 downstream of welt, make 4 outside upsets of gyro wheel fixed part, until perpendicular bottom surface, gyro wheel 5 and bottom surface contact, be convenient for realize the transportation to municipal pipe body.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a domatic conveyer of municipal administration pipeline, includes base (1), its characterized in that:

the base (1) is symmetrically provided with two mounting seats (2), and each mounting seat (2) is provided with a lining plate (3) in a sliding way;

two opposite sides of the base (1) are respectively provided with a vertical plate (101), and the inner side of one vertical plate (101) is rotatably provided with a roller fixing part (4);

a second connecting rod (8) is rotatably mounted on the connecting end (302) of the lining plate (3), a through groove (102) is formed in the base (1), the other end of the second connecting rod (8) penetrates through the through groove (102) and is hinged to the hinge seat (7), a first connecting rod (6) is rotatably mounted on the clamping seat (401) arranged on one side face of the roller fixing part (4), and the other end of the first connecting rod (6) is hinged to the hinge seat (7);

one gyro wheel fixed part (4) go up to rotate and install a gyro wheel (5), riser (101) inboard is installed and is corresponded with gyro wheel (5) speed reduction part (9), be equipped with protruding axle (503) of installing with speed reduction part (9) on gyro wheel (5).

2. The municipal pipeline slope conveying device according to claim 1, wherein an arc-shaped groove (201) is formed in the inner side of the mounting seat (2), a guide seat (301) is formed in the outer arc surface of the lining plate (3), the end of the guide seat (301) is slidably mounted in the arc-shaped groove (201), and a tension spring (202) for pulling the guide seat (301) to move upwards is mounted in the arc-shaped groove (201).

3. The municipal pipeline ramp transportation device according to claim 2, wherein the outer curved surface of the liner (3) moves along the upper surface of the mounting (2).

4. The municipal pipeline slope conveying device according to claim 1, wherein the top end of the vertical plate (101) is provided with a hinged seat, and the top of the fixing part (4) is rotatably provided with a rotating shaft (403) which penetrates through the hinged seat.

5. The municipal pipeline slope surface transportation device according to claim 1, wherein the roller fixing part (4) is provided with an installation shaft (402) opposite to the clamping seat (401), one side surface of the roller (5) is provided with a shaft hole (501), and the shaft hole (501) is installed on the installation shaft (402) in a matching manner and is limited by a limiting ring.

6. The municipal pipeline slope conveying device according to claim 1, wherein the vertical plate (101) is provided with a ring groove (1013) on the inner side, the ring groove (1013) is provided with a plurality of deep grooves (1012) on the outer side, the deep grooves (1012) are communicated with the ring groove (1013), and the bottom surface of the ring groove (1013) is provided with a slotted hole (1011), and the slotted hole (1011) is communicated with the deep grooves (1012);

the speed reducing component (9) comprises a first spring (901), a top block (902), a rotating rod (903), a push rod (904), an arc-shaped block (905), a block (906), a second spring (907), a third spring (908) and a top rod (909);

the top block (902) is slidably arranged in the slotted hole (1011), meanwhile, a convex ring at the tail end of the top block (902) is in limit fit with a limit ring arranged at the port of the slotted hole (1011), and a first spring (901) for pushing the top block (902) to extend out is arranged on the inner side of the top block (902);

a rotating rod (903), a push rod (904) and an ejector rod (909) are installed in the deep groove (1012), the push rod (904) and the ejector rod (909) are arranged in parallel, the same side of the push rod (904) and the ejector rod (909) is rotatably provided with the rotating rod (903), one end of the rotating rod (903) is in contact with the push rod (904), the other end of the rotating rod (903) is in contact with the ejector rod (909), one end of the push rod (904) extends into the annular groove (1013), a spring III (908) for pushing the push rod (904) to be close to the rotating rod (903) is sleeved on the push rod (904), and the other end of the ejector rod (909) is in contact with the outer side face of the ejector block (902);

an arc-shaped block (905) is fixed at the end part of the push rod (904) extending into the ring groove (1013), a chute (9051) which is obliquely arranged is formed in the concave surface of the arc-shaped block (905), a block (906) is slidably installed in the chute (9051), and a second spring (907) which pushes the end part of the block (906) to extend out is installed in the chute (9051).

7. The municipal pipeline ramp transportation device according to claim 6, wherein the protruding shafts (503) have a plurality of protruding ribs (5031) uniformly distributed on the circumferential side surface, and the protruding ribs (5031) are arranged to push the moving block (906) to retract the arc-shaped block (905).

8. The municipal pipeline slope surface transportation device according to claim 1, wherein the rollers (5) are uniformly provided with a plurality of rotating wheel grooves (502) on the circumferential side surface, and a plurality of rotating columns (504) are rotatably mounted in the rotating wheel grooves (502).