CN209457358U - Walking crosshead - Google Patents
Walking crosshead Download PDFInfo
- Publication number
- CN209457358U CN209457358U CN201920023899.7U CN201920023899U CN209457358U CN 209457358 U CN209457358 U CN 209457358U CN 201920023899 U CN201920023899 U CN 201920023899U CN 209457358 U CN209457358 U CN 209457358U
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- pedal
- walking
- double ladder
- crosshead
- terraced body
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Abstract
The utility model provides a kind of walking crosshead, including double ladder, is provided with seat plate at the top of the double ladder；The first pedal and the second pedal of lower section at the top of the double ladder, first pedal and second pedal are hinged, first pedal is fixed to provide foot support platform by connecting rod and the double ladder, second pedal is equipped with spring, it is connect at the top of the end of the spring and the double ladder, between the stretching and first pedal that second pedal passes through the spring in obtuse angle；Powered leg, it is articulated with second pedal bottom and tilts down extension towards the direction of travel of the walking crosshead, trample second pedal, the top of the powered leg is mobile to the direction of travel by supporting point of the bottom of the powered leg, and the double ladder generates the displacement mobile to the direction of travel.The utility model has many advantages, such as that production is simple and convenient to operate, convenient for constructing operation, saves the construction time, accelerates speed of application.
Description
Technical field
The utility model relates to technical field of building construction, relate in particular to a kind of walking crosshead.
Background technique
In construction to wall carry out plastering construction when, due to wall it is excessively high we just need to set up crosshead, but
The boundary of works area that normal operations frame can be provided is limited, generally require we repeatedly set up crosshead.In setting up repeatedly
It is invisible in journey to waste many times, construction period is extended, construction speed has been slowed down.
Utility model content
In view of the foregoing, the utility model provides the walking crosshead that a kind of structure is simple, is moved easily, and solves existing
Crosshead boundary of works area it is limited, it is time-consuming and laborious to set up crosshead repeatedly, the technical issues of slowing down construction speed.
To achieve the above object, the technical scheme adopted by the utility model is that: a kind of walking crosshead is provided, comprising:
Double ladder is provided with seat plate at the top of the double ladder；
The first pedal and the second pedal of lower section, first pedal and second pedal at the top of the double ladder
Hingedly, first pedal is fixed to provide foot support platform by connecting rod and the double ladder, on second pedal
Equipped with spring, connect at the top of the end of the spring and the double ladder, second pedal by the stretching of the spring and
Between first pedal in obtuse angle；
Powered leg is articulated with second pedal bottom and tilts down towards the direction of travel of the walking crosshead and prolongs
It stretches, tramples second pedal, second pedal is by active force and has component identical with the direction of travel, described
The top that component draws the powered leg is moved using the bottom of the powered leg as supporting point to the direction of travel, the herringbone
The ladder displacement mobile to the direction of travel with the mobile generation of the powered leg.
In the utility model embodiment, the double ladder has the terraced body of opposite first and the second terraced body, each terraced body
The level being set between two upright bar including two upright bar disposed in parallel and interval is marked time bar, the top of the described first terraced body with
The seat plate is hinged, and the top of the described second terraced body is fixed with the seat plate, between the described first terraced body and the second terraced body
It is provided with drawstring.
In the utility model embodiment, first pedal horizontal is placed through in the neutral gear of the described first terraced body, and described the
Two pedals are placed through in the neutral gear between the bar of marking time of the described second terraced body.
In the utility model embodiment, the bar of marking time of the described first terraced body supports the bottom of first pedal.
In the utility model embodiment, the bottom of each upright bar is equipped with pulley.
In the utility model embodiment, the double ladder is equipped with pedal and buckles to limit second pedal and be in level
State.
In the utility model embodiment, the powered leg includes two opposite supporting legs and is connected between two supporting leg
Connector.
In the utility model embodiment, the bottom of the powered leg is equipped with non-slip mat.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
(1) the utility model walking crosshead has many advantages, such as that production is simple and convenient to operate, convenient for constructing operation, maximum
Having saved the construction time for limit, fundamentally shortens construction period, accelerates speed of application.
(2) the utility model walking crosshead can efficiently use the waste and old steel plate in scene and steel pipe is made, and save
Material environmental protection, waste utilization.
(3) the utility model walking crosshead can automatically reset after by setting spring the second pedal being trampled,
It is easy to use；Construction personnel can be made to be not necessarily to down operation frame by setting powered leg can be realized the movement of crosshead；This reality
Solves the technical problem that existing crosshead needs to set up repeatedly, process is tedious, time-consuming and laborious with novel walking crosshead.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model walking crosshead.
Fig. 2 is the schematic side view of the utility model walking crosshead.
The corresponding relationship of appended drawing reference and component is as follows:
Double ladder 1；Seat plate 10；First terraced body 11；Second terraced body 12；Drawstring 13；Pulley 14；First pedal 2；Connecting rod
21；Second pedal 3；Spring 31；Pedal buckle 32；Powered leg 4；Supporting leg 41；Connector 42；Non-slip mat 43；Hinge 5.
Specific embodiment
For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
Please refer to shown in Fig. 1, Fig. 2, the utility model provides a kind of walking crosshead, comprising: double ladder 1, be set to it is described
The first pedal 2 and the second pedal 3, powered leg 4 of lower section at the top of double ladder, the top of the double ladder 1 is provided with seat plate 10；Institute
It states the first pedal 2 and second pedal 3 is hinged, first pedal 2 is fixed to mention with the double ladder 1 by connecting rod 21
For foot support platform, second pedal 3 is equipped with spring 21, the top of the end of the spring 31 and the double ladder 1
Connection, between second pedal 3 and the stretching and first pedal 2 that pass through the spring 31 in obtuse angle；The powered leg
4 are articulated with 3 bottom of the second pedal and tilt down extension towards the direction of travel of the walking crosshead, trample described the
Two pedals 3, second pedal 3 is by active force and has component identical with the direction of travel, and the component draws institute
It is mobile to the direction of travel by supporting point of the bottom of the powered leg 4 to state the top of powered leg 4, the double ladder 1 with
The mobile generation of the powered leg 4 displacement mobile to the direction of travel.
The double ladder 1 has the terraced body 11 of opposite first and the second terraced body 12, and each terraced body includes disposed in parallel
The level that two upright bars and interval are set between two upright bar is marked time bar, and the top of the described first terraced body 11 and the seat plate 10 are cut with scissors
It connecing, the top of the described second terraced body 12 and the seat plate 10 are fixed, in order to be folded when not in use to described two terraced bodies,
Reduce space occupied；More preferably, bench is provided on the seat plate 10；More preferably, the described first terraced body 11 and second ladder
Drawstring 13 is connected between body 12 to improve the stability of the double ladder 1, the quantity of the drawstring 13 is two, is drawn respectively
Tie two opposite upright bars of each terraced body；More preferably, the bottom of upright rod of the double ladder 1 is equipped with pulley 14, when the double ladder 1
The friction between 1 bottom of double ladder and ground can be reduced when displacement, improve the locomotivity of double ladder 1.
As the preferred embodiment of the utility model, first pedal 2, second pedal 3 are respectively arranged on the people
The lower section at 1 top of word ladder, specifically, 2 level of the first pedal are placed through in the neutral gear of the described first terraced body 11, and described second
Pedal 3 is placed through in the neutral gear between the bar of marking time of the described second terraced body 12.Preferably, the bar branch of marking time of the described first terraced body 11
Support the bottom of first pedal 2；First pedal 2 is articulated and connected with second pedal 3 by hinge 5, the hinge
5 two blades are fixed with first pedal 2, second pedal 3 respectively.
In the utility model embodiment, the quantity of the connecting rod 21 is two, is respectively arranged on the two of first pedal 2
Side, to improve the connective stability between first pedal 2 and the double ladder 1.
In the utility model embodiment, the quantity of the spring 31 is two, is respectively arranged on the two of second pedal 3
On the one hand the service life of the spring 31 is improved in side, prevent from frequently trampling second pedal 3, single 31 fatiguability of spring；
On the other hand more springs 31, which are arranged, can generate after biggish elastic restoring force tramples second pedal 3 rapidly
It sets back, shortens elastic recovery time.In the utility model embodiment, the top of the spring 31 is set to be stepped on described first
The top for the first terraced body 11 that plate 2 connects, the bottom end of the spring 31 and the middle part of second pedal 3 are fixed.
When operator, which is sitting on the seat plate 11, to construct, the two legs of operator are erected on described first just and step on
On plate 2, second pedal 3, on the one hand guarantee the comfort of leg, on the other hand can guarantee the flat of the walking crosshead
Weighing apparatus, improves the safety of construction；More preferably, first pedal 2 is horizontally disposed.
More preferably, the double ladder 1, which is equipped with, is arranged in the buckle of the pedal in it 32 for second pedal 3, with
It is stuck in when being trampled convenient for second pedal 3 to bottom offset in the buckle 32 with maintenance level state, improves walking behaviour
Make the balance and safety in utilization of frame；As shown in Fig. 2, the buckle 32 is spring leaf, the spring leaf is in " entering " font, packet
The interconnecting piece connecting with the described second terraced body 12 and the pressure section with the interconnecting piece elastic connection are included, when second pedal 3
The pressure section that the spring leaf is squeezed when moving down, when second pedal 3 is moved to horizontality, the spring leaf
Pressure section is detached from the compacting of second pedal 3 and blocks second pedal 3, and second pedal 3 is made to be in horizontality.
In the utility model embodiment, the powered leg 4 includes two opposite supporting legs 41 and is connected to two supporting leg 41
Between connector 42 be conducive to improve the powered leg 4 and ground by making 4 groups of the powered leg connect to form frame like structure
Contact area, enhance powered leg 4 enabling capabilities.More preferably, the bottom of the powered leg 4 is equipped with non-slip mat 43, prevents
The powered leg 4 is skidded, and the balance of walking crosshead is influenced, and guarantees construction personnel's safety.
The structure of details described above the utility model walking crosshead, illustrates its application method below.
Second pedal 3 is trampled, second pedal 3 is by the active force from foot and has and the walking side
To identical component, it is supporting point to the row that the component, which draws the top of the powered leg 4 using the bottom of the powered leg 4,
Direction movement is walked, the double ladder 1 leaves ground and the position mobile to the direction of travel with the mobile generation of the powered leg 4
It moves, and then realizes the movement of walking crosshead；Specifically, the strength that the foot tramples enables to the powered leg 4 by court
The walking crosshead the state that extends obliquely downward of direction of travel realize it is downward to being tilted towards backwards to the direction of travel
Stretch the transformation of state, i.e., the angle on the described powered leg and ground realizes the transformation by acute angle to right angle to obtuse angle, so that people
Word ladder 1 can be detached from ground by the bracing force of the powered leg 4 and fall after rise to ground；When the bottom of double ladder 1 again
When restoring to ground, second pedal 3 is trampled in stopping；When needing to continue to advance toward moving direction, repetition tramples described the
Two pedals 3 and release second pedal 3 realize the continuous dislocation of the walking crosshead.
Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.
Claims (8)
1. a kind of walking crosshead characterized by comprising
Double ladder is provided with seat plate at the top of the double ladder；
The first pedal and the second pedal of lower section at the top of the double ladder, first pedal and second pedal are cut with scissors
It connects, first pedal is fixed to provide foot support platform by connecting rod and the double ladder, sets on second pedal
There is spring, is connect at the top of the end of the spring and the double ladder, stretching and institute of second pedal by the spring
It states between the first pedal in obtuse angle；
Powered leg is articulated with second pedal bottom and tilts down extension towards the direction of travel of the walking crosshead,
Second pedal is trampled, second pedal is by active force and has component identical with the direction of travel, and described point
The top that power draws the powered leg is moved using the bottom of the powered leg as supporting point to the direction of travel, the double ladder
With the mobile generation of the powered leg displacement mobile to the direction of travel.
2. walking crosshead according to claim 1, which is characterized in that the double ladder have the opposite first terraced body and
Second terraced body, the level that each terraced body includes two upright bar disposed in parallel and interval is set between two upright bar are marked time bar,
The top of described first terraced body and the seat plate are hinged, and the top of the described second terraced body is fixed with the seat plate, first ladder
Drawstring is provided between body and the second terraced body.
3. walking crosshead according to claim 2, which is characterized in that first pedal horizontal is placed through described first
In the neutral gear of terraced body, second pedal is placed through in the neutral gear between the bar of marking time of the described second terraced body.
4. walking crosshead according to claim 3, which is characterized in that the bar support of marking time of the first terraced body described the
The bottom of one pedal.
5. walking crosshead according to claim 2, which is characterized in that the bottom of each upright bar is equipped with pulley.
6. walking crosshead according to claim 1, which is characterized in that the double ladder is equipped with pedal and buckles to limit
Second pedal is in horizontality.
7. walking crosshead according to claim 1, which is characterized in that the powered leg includes opposite two supporting legs and company
The connector being connected between two supporting leg.
8. walking crosshead according to claim 1, which is characterized in that the bottom of the powered leg is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023899.7U CN209457358U (en) | 2019-01-08 | 2019-01-08 | Walking crosshead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023899.7U CN209457358U (en) | 2019-01-08 | 2019-01-08 | Walking crosshead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457358U true CN209457358U (en) | 2019-10-01 |
Family
ID=68043915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023899.7U Active CN209457358U (en) | 2019-01-08 | 2019-01-08 | Walking crosshead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335606A (en) * | 2020-04-26 | 2020-06-26 | 中国二十二冶集团有限公司 | Indoor decoration walking device |
| CN112096270A (en) * | 2020-09-17 | 2020-12-18 | 张令琼 | Herringbone ladder capable of moving transversely |
-
2019
- 2019-01-08 CN CN201920023899.7U patent/CN209457358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335606A (en) * | 2020-04-26 | 2020-06-26 | 中国二十二冶集团有限公司 | Indoor decoration walking device |
| CN112096270A (en) * | 2020-09-17 | 2020-12-18 | 张令琼 | Herringbone ladder capable of moving transversely |
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