CN218172325U

CN218172325U - Conveyor is used in road and bridge construction

Info

Publication number: CN218172325U
Application number: CN202221277649.4U
Authority: CN
Inventors: 杨映坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-30
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a road and bridge construction technical field specifically is a conveyor is used in road and bridge construction, which comprises a platform, the universal wheel is installed to the bottom of platform, the top of platform begins flutedly. The utility model has the advantages that: the electric push rod is started, the ejector rod of the electric push rod is ejected, the frame rotates, the inclination angle of the frame is increased, cement can be dragged downwards only by utilizing the roller columns on the frame and the blocking frame, the cement is movably connected with the roller columns, and the cement on the bottommost layer can be unloaded in a labor-saving manner, so that the conveying device can unload the cement on the bottommost layer in a labor-saving manner, and the problem that all the cement needs to be unloaded in the prior art is solved; the thrust of electric putter is 360KG, and electric putter's stroke is 100-500 millimeters, and the weight of every bag cement is 50KG generally to the frame can bear the cement of 6 bags, thereby this conveyor's bearing capacity is strong, is convenient for once carry the cement of more bags.

Description

Conveyor is used in road and bridge construction

Technical Field

The utility model relates to a road and bridge construction technical field, especially a conveyor is used in road and bridge construction.

Background

The road and bridge generally consists of a plurality of parts such as a roadbed, a pavement, a bridge, tunnel engineering, traffic engineering facilities and the like, represents the integral image of a city for people, provides great convenience for life and production of people, and is favorable for commodity transportation. The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

In the construction of road and bridge, will use multiple material, and cement is exactly a construction material commonly used, and the cement splendid attire needs to be transported to the job site in the sack, and the device of a present delivery cement bag is dull and stereotyped dolly, and the cement level piles up two to three layers on the dolly, but then all need the manual work to remove when unloading cement, and is comparatively hard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a conveyor is used in road and bridge construction.

The purpose of the utility model is realized through the following technical scheme: a conveying device for road and bridge construction comprises a platform, wherein universal wheels are mounted at the bottom of the platform, a groove is formed in the top of the platform, a frame is movably connected to the top of the platform, a plurality of roller columns are movably connected to the inner side of the frame, a support is fixedly connected to the top of the platform, and the support is supported at the bottom of the frame;

a baffle frame is movably connected to one end of the frame, a plurality of roller columns are movably connected to the inner side of the baffle frame, a side plate is fixedly connected to the top of the platform, the inner side of the side plate is movably connected with the frame, the top of the platform is movably connected with the frame through the side plate, and positioning pins are inserted into the side plate and the baffle frame;

the inboard swing joint of recess has electric putter, electric putter's output fixedly connected with knockout rod, the bottom swing joint of knockout rod and frame, the inboard fixedly connected with battery of recess, battery and electric putter electric connection.

Optionally, when the bottom of the frame is supported on the top of the bracket, the inclination angle of the frame is 15-20 degrees, and the bracket is positioned on two sides of the groove.

Optionally, when the positioning pin is inserted into the retaining frame and the side plate, the included angle between the retaining frame and the frame is ninety degrees, through holes matched with the positioning pin are formed in the side plate and the retaining frame, the positioning pin is used for positioning the retaining frame, and after the positioning pin is pulled out, the retaining frame can be rotated to support one end of the retaining frame.

Optionally, the width of the blocking frame is smaller than that of the frame.

Optionally, when the bottom of the frame is supported on the top of the bracket, the inclination angle of the electric push rod is 70-75 degrees.

Optionally, the thrust of the electric push rod is 360KG, the stroke of the electric push rod is 100-500 mm, and the weight of each bag of cement is generally 50KG, so that the frame can bear the bags of cement, the bearing capacity of the conveying device is strong, and the conveying device is convenient for conveying more bags of cement at a time.

The utility model has the advantages of it is following:

1. this conveyor is used for road and bridge construction, this conveyor is used for carrying bagged cement material, and at the beginning, the frame bottom is being supported by the support, places cement on the frame to the direction of placing of cement is perpendicular with the roller, keeps off the frame and keeps off cement, carries out this device through universal wheel and handle, and this device is improving in that, the cement is not directly placed to the platform, but has the frame at the top swing joint of platform, the inboard swing joint of frame has a plurality of roller, transports the assigned position after, at the cement of top unloads the back, pulls out the locating pin, makes the one end of keeping off the frame prop up ground, starts electric putter, electric putter's knockout rod is ejecting, the frame rotates, the inclination grow of frame, only need utilize the roller on frame and the fender frame this moment, down drag cement, cement and roller swing joint, can comparatively laborsavingly unload the cement that is located the bottom layer this moment, thereby this conveyor can comparatively laborsavingly unload the cement that is located the bottom layer, has solved and has needed to move comparatively hard problem down.

2. This conveyor is used in road and bridge construction adopts electric putter cooperation support in the bottom of frame to electric putter's inclination is-degree when the bottom of frame props up the top at the support, electric putter's thrust is 360KG, electric putter's stroke is 100-500 millimeters, the weight of every bag cement generally is 50KG, thereby the frame can bear the cement of bag, thereby this conveyor's bearing capacity is strong, the cement of more bags of being convenient for once carry.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1-platform, 2-universal wheel, 3-groove, 4-frame, 5-roller, 6-bracket, 7-baffle frame, 8-side plate, 9-positioning pin, 10-electric push rod, 11-ejector rod and 12-storage battery.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-3, a conveying device for road and bridge construction comprises a platform 1, universal wheels 2 are mounted at the bottom of the platform 1, a groove 3 is formed in the top of the platform 1, a frame 4 is movably connected to the top of the platform 1, a plurality of rollers 5 are movably connected to the inner side of the frame 4, a support 6 is fixedly connected to the top of the platform 1, and the support 6 is arranged at the bottom of the frame 4;

one end of the frame 4 is movably connected with a blocking frame 7, the inner side of the blocking frame 7 is movably connected with a plurality of roller columns 5, the top of the platform 1 is fixedly connected with a side plate 8, the inner side of the side plate 8 is movably connected with the frame 4, the top of the platform 1 is movably connected with the frame 4 through the side plate 8, and the side plate 8 and the blocking frame 7 are inserted with positioning pins 9;

the inboard swing joint of recess 3 has electric putter 10, and electric putter 10's output fixedly connected with ejector beam 11, ejector beam 11 and frame 4's bottom swing joint, the inboard fixedly connected with battery 12 of recess 3, battery 12 and electric putter 10 electric connection.

As an optimal technical solution of the utility model: when the bottom of the frame 4 is supported at the top of the support 6, the inclination angle of the frame 4 is 15-20 degrees, the support 6 is positioned at two sides of the groove 3, when the positioning pin 9 is inserted into the blocking frame 7 and the side plate 8, the included angle between the blocking frame 7 and the frame 4 is ninety degrees, through holes matched with the positioning pin 9 are formed in the side plate 8 and the blocking frame 7, the positioning pin 9 is used for positioning the blocking frame 7, and after the positioning pin 9 is pulled out, the blocking frame 7 can be rotated, so that one end of the blocking frame 7 is supported;

keep off the width that frame 7 is less than frame 4's width, electric putter 10 is 70-75 degrees in the inclination of electric putter 10 when the bottom of frame 4 props up at the top of support 6, and electric putter 10's thrust is 360KG, and electric putter 10's stroke is 100-500 millimeters, and the weight of every bag cement is 50KG generally to frame 4 can bear 6 bags of cement, and thereby this conveyor's bearing capacity is strong, is convenient for once carry more bags of cement.

Example 1:

the conveying device is simple in structure and convenient for quickly conveying multiple bags of cement materials at one time.

Example 2:

when the blocking frame 7 is positioned by the positioning pin 9, the blocking frame 7 is used for blocking cement and preventing the cement from sliding down, after the positioning pin 9 is pulled out of the blocking frame 7, the blocking frame 7 can be rotated, one end of the blocking frame 7 is supported and used for assisting in sliding down along the roller column 5, and the blocking frame 7 has double functions and achieves two purposes at one stroke.

The utility model discloses a working process as follows:

s1, initially, the bottom of a frame 4 is supported by a support 6, cement is placed on the frame 4, the device can convey six bags of cement at one time, the placing direction of the cement is perpendicular to a roller column 5, a blocking frame 7 blocks the cement, and the device is pushed by a universal wheel 2 and a handle;

s2, after the cement retaining frame reaches a preset position, three bags of cement above the cement retaining frame are removed, the positioning pin 9 is pulled out, one end of the retaining frame 7 is supported, the electric push rod 10 is started, the ejector rod 11 of the electric push rod 10 is ejected out, the frame 4 rotates, the inclination angle of the frame 4 is increased, the cement is dragged downwards only by utilizing the roller columns 5 on the frame 4 and the retaining frame 7, the cement is movably connected with the roller columns 5, and the cement at the bottommost layer can be removed in a labor-saving manner.

In conclusion, when the conveying device for road and bridge construction is used, the conveying device is used for conveying bagged cement materials, initially, the bottom of a frame 4 is supported by a support 6, cement is placed on the frame 4, the placing direction of the cement is perpendicular to a roller column 5, a blocking frame 7 blocks the cement, and the conveying device is pushed by a universal wheel 2 and a handle, the improvement of the conveying device is that the platform 1 is not directly used for placing the cement, but the top of the platform 1 is movably connected with the frame 4, a plurality of roller columns 5 are movably connected to the inner side of the frame 4, after the cement on the upper part is removed, a positioning pin 9 is pulled out, one end of the blocking frame 7 is supported, an electric push rod 10 is started, an ejector rod 11 of the electric push rod 10 is ejected, the frame 4 rotates, the inclination angle of the frame 4 is increased, at the moment, the cement is only needed to be dragged downwards by utilizing the roller columns 5 on the frame 4 and the blocking frame 7, the cement is movably connected with the roller columns 5, and at the moment, the cement on the bottommost layer can be removed in a labor-saving manner, and all the cement needing to be removed more labor-saving; adopt electric putter 10 cooperation support 6 to prop up in the bottom of frame 4 to electric putter 10 is 70-75 degrees in the inclination of electric putter 10 when the bottom of frame 4 props up at the top of support 6, and electric putter 10's thrust is 360KG, and electric putter 10's stroke is 100-500 millimeters, and the weight of every bag cement is 50KG generally, thereby frame 4 can bear the cement of 6 bags, and thereby this conveyor's bearing capacity is strong, is convenient for once carry the cement of more bags.

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

1. The utility model provides a conveyor is used in road and bridge construction which characterized in that: the roller-type rolling machine comprises a platform (1), universal wheels (2) are mounted at the bottom of the platform (1), grooves (3) are formed in the top of the platform (1), a frame (4) is movably connected to the top of the platform (1), a plurality of roller columns (5) are movably connected to the inner side of the frame (4), a support (6) is fixedly connected to the top of the platform (1), and the support (6) is supported at the bottom of the frame (4);

a blocking frame (7) is movably connected to one end of the frame (4), a plurality of roller columns (5) are movably connected to the inner side of the blocking frame (7), a side plate (8) is fixedly connected to the top of the platform (1), the inner side of the side plate (8) is movably connected with the frame (4), the top of the platform (1) is movably connected with the frame (4) through the side plate (8), and positioning pins (9) are inserted into the side plate (8) and the blocking frame (7);

the utility model discloses a portable electronic device, including recess (3), the inboard swing joint of recess (3) has electric putter (10), the output fixedly connected with knock-out lever (11) of electric putter (10), the bottom swing joint of knock-out lever (11) and frame (4), the inboard fixedly connected with battery (12) of recess (3), battery (12) and electric putter (10) electric connection.

2. The conveying device for road and bridge construction according to claim 1, wherein: when the bottom of the frame (4) is supported at the top of the bracket (6), the inclination angle of the frame (4) is 15-20 degrees, and the bracket (6) is positioned at two sides of the groove (3).

3. The conveying device for road and bridge construction according to claim 1, wherein: keep off when pegging graft locating pin (9) in fender frame (7) and curb plate (8) and keep off the contained angle of frame (7) and frame (4) and be ninety degrees, all begin on curb plate (8) and the fender frame (7) to have the through-hole with locating pin (9) looks adaptation.

4. The conveying device for road and bridge construction according to claim 1, wherein: the width of the blocking frame (7) is smaller than that of the frame (4).

5. The conveying device for road and bridge construction according to claim 1, wherein: when the electric push rod (10) is supported at the top of the bracket (6) at the bottom of the frame (4), the inclination angle of the electric push rod (10) is 70-75 degrees.

6. The conveying device for road and bridge construction according to claim 1, wherein: the thrust of the electric push rod (10) is 360KG, and the stroke of the electric push rod (10) is 100-500 mm.