CN214871511U - Special concrete production line's overline mechanism - Google Patents
Special concrete production line's overline mechanism Download PDFInfo
- Publication number
- CN214871511U CN214871511U CN202021739020.8U CN202021739020U CN214871511U CN 214871511 U CN214871511 U CN 214871511U CN 202021739020 U CN202021739020 U CN 202021739020U CN 214871511 U CN214871511 U CN 214871511U
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- ladder
- striding
- production line
- ladder body
- footboard
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Abstract
The utility model discloses a special concrete production line's line mechanism of striding, including a pair of ladder body of striding, stride the ladder body and be a ladder, the ladder both sides are provided with the guardrail, and the universal wheel sets up in striding ladder body bottom, connects railing first end and strides ladder body highest point guardrail articulated, and the footboard sets up in striding ladder body highest point side, and first end is articulated with striding the ladder body, and connecting piece first end fixed mounting is in footboard second end, stride the bolted connection of ladder body through the bolted connection of connecting railing second end and connecting piece second end and fix. The utility model discloses factor of safety is high, is convenient for install, dismantles, transport.
Description
Technical Field
The utility model relates to a concrete preparation field specifically says a special concrete production line's overline mechanism.
Background
Concrete, referred to as "concrete (t you ng)": refers to a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
Once equipment on a concrete production line has a fault and is abnormal, maintenance personnel need to cross a line body of the production line to process the equipment, and three methods are generally adopted: 1. the maintenance personnel bypass the production line, and the travel distance of the maintenance personnel is far, so that abnormal faults are not processed timely, and the production time is prolonged; 2. maintenance personnel generally drill from the lower part of the line body of the production line, but potential personal safety hazards exist in the method; 3. the maintenance personnel can also put the existing abnormal treatment ladders of the cup counting machine on two sides of the production line body, and the abnormal equipment on the production line is treated from one side to the other side of the production line by the aid of the ladders arranged on the two sides of the production line, but the method has potential safety hazards because no protective measures are arranged on the ladders on the two sides.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a factor of safety is high here, is convenient for install, dismantle, the concrete production line's of transport overline mechanism.
The utility model discloses a realize like this, construct a special concrete production line's line mechanism of striding, including a pair of ladder body of striding, stride the ladder body and be a ladder, the ladder both sides are provided with the guardrail, and the universal wheel sets up in striding ladder body bottom, connects railing first end and strides ladder body highest point guardrail articulated, and the footboard sets up in striding ladder body highest point side, and first end is articulated with striding the ladder body, and connecting piece first end fixed mounting is in footboard second end, stride the bolt connection of ladder body through connecting railing second end and connecting piece second end and fix.
Furthermore, the connecting part of the pedal and the ladder spanning body is provided with a pair of supporting rods, the first end part of each supporting rod is hinged with the outer side surface of the pedal, the second end part of each supporting rod is hinged with one side surface of the ladder spanning body, the second end part of each supporting rod is connected with the other side surface of the ladder spanning body in a sliding mode, and the first end part of each supporting rod and the pedal are connected and kept fixed through bolts.
Furthermore, connect railing second end department and personally submit the sphere form, a through-hole is opened to centre of sphere department, it is semi-cylindrical to connect railing second end section.
The utility model has the advantages of as follows: the utility model relates to a rationally, moreover, the steam generator is simple in structure, lift up the footboard of two stride ladder body sides, with footboard side connecting piece lock joints, and fix with the bolt, lift up and connect the railing, the second end that will connect the railing through the bolt is connected and is fixed, simple to operate is swift, and is convenient, during the maintenance line body, the staff only need step on and stride the ladder body, can stride across the line body through the footboard, the guardrail on both sides and connect the railing and can protect the staff, improve device's security, during the dismantlement, only need loosen the bolt and take off, will connect railing and footboard and put down, can, it is convenient to dismantle.
Through reasonable design universal wheel, stride ladder body bottom and set up the universal wheel, be convenient for remove the destination with striding line mechanism.
Reasonable design bracing piece, bracing piece carry out the auxiliary stay to the footboard, improve the atress degree of footboard, reduce the damage of connecting piece, guarantee staff's safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the present invention after disassembly;
in the figure: 1. a ladder spanning body; 2. a universal wheel; 3. a pedal; 4. a support bar; 5. connecting the connecting rod; 6. a connecting member.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide here and construct special concrete production line's line mechanism of striding, including a pair of ladder body 1 of striding, stride ladder body 1 and be a ladder, the ladder both sides are provided with the guardrail, and the universal wheel 2 sets up in striding 1 bottoms of ladder body, and it is articulated with striding 1 highest point guardrail of ladder body to connect 5 first ends of railing, and footboard 3 sets up in striding 1 highest point side of ladder body, and first end is articulated with striding ladder body 1, and 6 first end fixed mounting of connecting piece are in footboard 3 second ends, stride ladder body 1 and fix through the bolted connection of connecting 5 second ends of railing and the bolted connection of 6 second ends of connecting piece.
In this embodiment, the pedal 3 and the junction of striding ladder body 1 set up a pair of bracing piece 4, bracing piece 4 first end is articulated with pedal 3 lateral surface, and the second end is articulated with a side of striding ladder body 1, bracing piece 4 second end with stride another side sliding connection of ladder body 1, bracing piece 4 first end and pedal 3 keep fixed through bolted connection.
In this embodiment, the end of the second end of the connection rail 5 is spherical, a through hole is formed at the center of the sphere, and the second end of the connection rail 5 is semi-cylindrical.
When the utility model is implemented, the two ladder-spanning bodies 1 are moved to two sides of the installation point to be arranged on the line body, the pedal 3 is lifted up, in the lifting process, the second end of the support rod 4 slides upwards and rotates anticlockwise, the first end rotates around the axis of the hinge part of the pedal until the upper end surface of the pedal 3 and the upper end surface of the highest part of the ladder-spanning body 1 are positioned on the same plane, the bolt arranged at the hinge part of the first end of the support rod 4 and the pedal 3 is screwed up to fasten the ladder-spanning body 1, the connecting pieces 6 are drawn close to each other until the buckle connection is fastened by the bolt, the connecting railing 5 is lifted up, the second end of the connecting railing contacts with the plane, the through hole at the sphere center is coaxial, the bolt passes through the through hole and is screwed up to fasten the connecting railing 5, the worker only needs to step up the ladder-spanning body 1, the line body can be spanned by the pedal 3, the guardrails at two sides and the connecting railing can protect the worker, the safety of the device is improved, and when the device is disassembled, the bolt is only required to be loosened and taken down, and the connecting handrail and the pedal are put down.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. The utility model provides a special concrete production line's overline mechanism which characterized in that: comprises that
The ladder comprises a pair of ladder spanning bodies (1), wherein the ladder spanning bodies (1) are a ladder, and guardrails are arranged on two sides of the ladder;
the universal wheels (2) are arranged at the bottom of the ladder spanning body (1);
the first end part of the connecting handrail (5) is hinged with the highest guardrail of the ladder spanning body (1);
the pedal (3) is arranged on the side surface of the highest position of the ladder spanning body (1), and the first end part of the pedal is hinged with the ladder spanning body (1);
the first end part of the connecting piece (6) is fixedly arranged at the second end part of the pedal (3);
the ladder spanning body (1) is fixed through the bolt connection of the second end part of the connecting railing (5) and the bolt connection of the second end part of the connecting piece (6).
2. The special concrete production line wire-crossing mechanism of claim 1, wherein: footboard (3) with stride ladder body (1) junction and set up a pair of bracing piece (4), bracing piece (4) first end is articulated with footboard (3) lateral surface, and the second end is articulated with a side of striding ladder body (1), bracing piece (4) second end with stride another side sliding connection of ladder body (1), bracing piece (4) first end and footboard (3) keep fixed through bolted connection.
3. The special concrete production line wire-crossing mechanism of claim 1, wherein: connect railing (5) second end department and personally submit the sphere form, a through-hole is opened to centre of sphere department, connect railing (5) second end section and be the halfcylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739020.8U CN214871511U (en) | 2020-08-19 | 2020-08-19 | Special concrete production line's overline mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739020.8U CN214871511U (en) | 2020-08-19 | 2020-08-19 | Special concrete production line's overline mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214871511U true CN214871511U (en) | 2021-11-26 |
Family
ID=78950282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021739020.8U Active CN214871511U (en) | 2020-08-19 | 2020-08-19 | Special concrete production line's overline mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214871511U (en) |
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2020
- 2020-08-19 CN CN202021739020.8U patent/CN214871511U/en active Active
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