CN220924105U - Running gear and reinforcing bar string cloth platform truck - Google Patents
Running gear and reinforcing bar string cloth platform truck Download PDFInfo
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- CN220924105U CN220924105U CN202322630314.7U CN202322630314U CN220924105U CN 220924105 U CN220924105 U CN 220924105U CN 202322630314 U CN202322630314 U CN 202322630314U CN 220924105 U CN220924105 U CN 220924105U
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- 239000004744 fabric Substances 0.000 title abstract description 32
- 230000003014 reinforcing effect Effects 0.000 title description 2
- 210000002445 nipple Anatomy 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 34
- 239000010959 steel Substances 0.000 abstract description 34
- 238000010276 construction Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model provides a walking device and a steel bar cloth hanging trolley, which comprises a body, a first supporting piece and a second supporting piece, wherein the first supporting piece is connected with the body through a first lifting piece, the second supporting piece is connected with the body through a first driving piece, and any one of the first supporting piece and the second supporting piece can balance and support the body; the first lifting piece can drive the first supporting piece to lift so that the first supporting piece and the second supporting piece can alternately support the body; wherein the first driving member is capable of driving one of the second supporting member and the body to move in a first horizontal direction with respect to the other. The device can realize that the track is repeatedly paved without manual work, and can effectively improve the walking efficiency of the steel bar cloth hanging trolley.
Description
Technical Field
The utility model relates to the field of engineering equipment, in particular to a traveling device and a steel bar cloth hanging trolley.
Background
The traditional steel bar cloth hanging trolley adopts a track type traveling system to ensure higher load; before each trolley travel, it is necessary to perform track laying in the trolley travel direction and to remove the track after use.
The whole construction process needs to disassemble and assemble the rails repeatedly, so that the steel bar cloth hanging trolley is long in running time, low in efficiency and time-consuming and labor-consuming.
Disclosure of utility model
Therefore, the utility model aims to overcome the defects in the prior art, and provides the walking device which can effectively improve the walking efficiency without repeatedly paving the track manually;
In addition, a steel bar cloth hanging trolley applying the travelling device is provided.
The utility model provides the following technical scheme:
A walking device comprising:
A body;
The first supporting piece is connected with the body through the lifting piece, the second supporting piece is connected with the body through the first driving piece, and any one of the first supporting piece and the second supporting piece can balance and support the body; the first lifting member can drive the first supporting member to lift so that the first supporting member and the second supporting member can alternately support the body; wherein the method comprises the steps of
The first driving member is capable of driving one of the second supporting member and the body to move in a first horizontal direction with respect to the other.
Further, the first driving member includes:
a first hydraulic cylinder; wherein the method comprises the steps of
The second support piece and the body are matched in a sliding or rolling mode in a first direction, one end of the first hydraulic cylinder is connected with the second support piece, and the other end of the first hydraulic cylinder is connected with the body.
Further, the body is provided with a rail wheel group, and the second supporting piece is a rail nipple matched with the rail wheel group; the rail wheel set comprises a first rail wheel and a second rail wheel, and the edge of the rail head of the rail nipple is clamped between the first rail wheel and the second rail wheel;
wherein, track nipple joint articulates there is a plurality of stabilizer blades, and is a plurality of the stabilizer blade is followed the length direction interval setting of track nipple joint.
Further, the first elevating member includes:
A second hydraulic cylinder; wherein the method comprises the steps of
One end of the second hydraulic cylinder is connected with the first supporting piece, and the other end of the second hydraulic cylinder is connected with the body.
Further, the walking device comprises a second driving piece, and the first supporting piece is connected with the first lifting piece through the second driving piece; wherein the second driving member is capable of driving one of the body and the first supporting member to move in a second horizontal direction with respect to the other, the second horizontal direction being parallel or perpendicular to the first horizontal direction;
The first support piece is provided with a sliding rail extending along the second horizontal direction, a sliding block of the sliding rail is hinged with the body, and the sliding block is connected with the first support piece through a second driving piece.
Further, the second driving member includes:
A third hydraulic cylinder; wherein the method comprises the steps of
The connecting end of the third hydraulic cylinder connected with the first hydraulic cylinder is in sliding or rolling fit with the first supporting piece; and one end of the third hydraulic cylinder is connected with the first supporting piece, and the other end of the third hydraulic cylinder is connected with the connecting end.
In addition, the utility model also provides a steel bar cloth hanging trolley which comprises the travelling device.
Further, the steel bar cloth hanging trolley further comprises a portal, wherein the portal comprises a cross beam and an upright post, and the cross beam and the upright post are detachably connected.
Further, a telescopic working platform is arranged on the side face of the portal frame.
Further, the width of the portal frame is small in the upper direction and large in the lower direction.
Embodiments of the present utility model have the following advantages:
The first supporting piece is driven to lift by the first lifting piece, so that the first supporting piece and the second supporting piece can be alternately in a suspended state or a landing state, the first supporting piece and the second supporting piece in the landing state can independently support the body, the first supporting piece is used for driving the body to move in the length direction of the second supporting piece relative to the second supporting piece when the second supporting piece is in the suspended state, and the first driving piece is used for driving the second supporting piece to move in the length direction of the second supporting piece relative to the body when the second supporting piece is in the landing state, so that the first supporting piece and the second supporting piece are alternately carried out, and a walking action is formed; the device can replace the traditional mode of repeatedly paving the track manually, and effectively improves the walking efficiency.
In addition, the utility model also relates to a steel bar cloth hanging trolley, and the steel bar cloth hanging trolley comprising the running gear has the same technical effects as the running gear, and the description is omitted herein.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic perspective view of a reinforcement bar cloth-hanging trolley;
Fig. 2 shows a schematic structural view of a reinforcing steel bar cloth hanging trolley at a view angle;
fig. 3 shows a schematic structural diagram of a two-view angle of the rebar hanging trolley;
Fig. 4 shows a partial schematic view at a in fig. 1.
Description of main reference numerals:
100-portal frames; 110-a cross beam; 120-upright posts; 200-body; 300-a first lifting member; 400-a second driving member; 500-a first support; 600-a scalable working platform; 700-first driver; 800-a second support.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the related art, the steel bar cloth hanging trolley is special equipment for tunnel construction, and is mainly used for transporting and installing secondary lining materials of tunnels, such as steel bar meshes, spray anchors and the like. Specifically, the steel bar cloth hanging trolley is generally composed of a plurality of parts such as a frame, a hydraulic system, a traveling device, a supporting device, a fixing device and the like.
When working in a tunnel, the steel bar hanging trolley needs to travel along a track, and the levelness and the stability of the steel bar hanging trolley must be maintained. In general, the rebar-hanging trolley can be driven by a hydraulic system or a motor so as to realize remote control and adjustment.
At present, the track type steel bar cloth hanging trolley needs to be paved on the ground of a tunnel, and the track needs to be dismantled after the track type steel bar cloth hanging trolley is used, so that time and labor are wasted in the whole construction process, and the problem that the track type steel bar cloth hanging trolley is required to be dismantled repeatedly, which is time and labor wasted, is solved for a person skilled in the art.
In order to solve the above technical problems, as shown in fig. 1 and 2, a preferred embodiment of the present utility model provides a walking device, which includes a body 200; the first supporting member 500 and the second supporting member 800, the first supporting member 500 is connected with the body 200 through the first elevating member 300, the second supporting member 800 is a rail nipple, the rail nipple is connected with the body 200 through the first driving member 700, the body 200 is provided with a rail wheel group matched with the rail nipple, and any one of the first supporting member 500 and the second supporting member 800 can balance and support the body 200; the first lifter 300 can drive the first supporter 500 to lift so that the first supporter 500 and the second supporter 800 can alternately support the body 200; the first driving member 700 can drive one of the second supporting member 800 and the body 200 to move in the length direction of the track nipple, that is, the first horizontal direction, relative to the other.
The ground of the tunnel is horizontally processed to ensure the stable movement of the steel bar cloth hanging trolley; the first support 500 and the second support 800 can each individually support the body 200 and maintain the balance of the body 200; that is, when either one of the first support 500 and the second support 800 is suspended, the other one can still stabilize the support body 200 to avoid the body 200 from shaking or tilting; the second supporting member 800 is a short track section with a certain length, specifically, the length of the second supporting member 800 is not greater than the length of the steel bar cloth hanging trolley, the length of the second supporting member 800 is not suitable to be set too long, and if the length of the second supporting member 800 is too large, the load of the whole body 200 is easily caused when the body 200 drives the second supporting member 800 to lift; if the length of the second support 800 is too small, it is easy to cause the frequency of the second support 800 to be high during the movement of the body 200, and it may cause the movement efficiency of the body 200 to be lowered.
When the lifting device works, the first lifting piece 300 is used for driving the first supporting piece 500 to lift, so that the body 200 is driven to lift, and the second supporting piece 800 and the first driving piece 700 are both arranged on the body 200, so that the second supporting piece 800 and the first driving piece 700 can synchronously lift along with the body 200, and then the first supporting piece 500 is driven to descend through the first lifting piece 300, so that the body 200 and the second supporting piece 800 can be lifted up, the second supporting piece 800 is in a suspended state, and at the moment, the first supporting piece 500 is in a landing state; or the first supporting member 500 is driven to rise by the first lifting member 300, so that the first supporting member 500 can be separated from the ground and is in a suspended state, at this time, the body 200 is supported only by the second supporting member 800, and the second supporting member 800 is in a landing state;
Meanwhile, when the second support 800 is at the ground and the first support 500 is suspended, the second support 800 can stay at the current position by using the friction force between the second support 800 and the ground because the second support 800 bears the weight of the body 200, and then the body 200 can be driven by the first driving member 700 to move along the length direction relative to the second support 800, namely, the movement of the driving body 200 is realized; when the second support 800 is suspended and the first support 500 is on the ground, the first driving member 700 can drive the second support 800 to move along the length direction thereof, so that the second support 800 is reset relative to the body 200, because there is no friction between the second support 800 and the ground.
When the walking device provided by the utility model is applied, the first supporting piece 500 is driven to lift by the first lifting piece 300, so that the first supporting piece 500 and the second supporting piece 800 can be alternately in a suspended state or a landing state, the first supporting piece 500 and the second supporting piece 800 which are in the landing state can independently support the body 200, when the second supporting piece 800 is in the suspended state, the first driving piece 700 is used for driving the body 200 to move in the length direction of the second supporting piece 800 relative to the second supporting piece 800, and when the second supporting piece 800 is in the landing state, the first driving piece 700 is used for driving the second supporting piece 800 to move in the length direction of the second supporting piece 800 relative to the body 200 so as to alternately perform the walking action; the device can replace the traditional mode of repeatedly paving the track manually, and effectively improves the walking efficiency.
As shown in fig. 2 and 4, the first driving member 700 includes: a first hydraulic cylinder parallel to the second support 800; wherein, one end of the first hydraulic cylinder is connected with the second support 800, and the other end of the first hydraulic cylinder is connected with the body 200.
Specifically, the distance between the connection of the first hydraulic cylinder and the second support 800 and the end of the track at the end of the roller set is greater than the shortest length of the first hydraulic cylinder, so as to avoid the separation of the roller set from the second support 800;
When the first support piece 500 is suspended and the second support piece 800 is landed, the first hydraulic cylinder is in an extending state, and the rail wheel set can be pulled to move along the second support piece 800 by controlling the retraction of the first hydraulic cylinder, namely the body 200 is synchronously driven to move in the same direction; when the first supporting piece 500 is on the ground and the second supporting piece 800 is suspended, the first hydraulic cylinder is in a shortened state, and the second supporting piece 800 can be driven to reset by controlling the first hydraulic cylinder to extend; more specifically, the lower end of the body 200 has rail wheel sets respectively contacting both ends of the second support 800 to form both end supports, so that the first hydraulic cylinder can be effectively prevented from bearing the pressure of the body 200.
On the basis of the above embodiment, the body 200 is provided with a rail wheel set, and the second supporting member 800 is a rail nipple matched with the rail wheel set; the rail wheel group comprises a first rail wheel and a second rail wheel, and clamps the edge of the rail head of the rail nipple between the first rail wheel and the second rail wheel; wherein, track nipple joint articulates there is a plurality of stabilizer blades, and a plurality of stabilizer blades are followed the length direction interval setting of track nipple joint.
That is, the edge of the rail head of the rail nipple is clamped between the first rail wheel and the second rail wheel which are both rotatably installed on the body 200, so that the rail nipple can be driven to synchronously lift in the lifting process of the body 200; and in order to adapt to avoid the stress of the first hydraulic cylinder, two ends of the first hydraulic cylinder are hinged with the body 200 and the second supporting piece 800 respectively; preferably, the first hydraulic cylinder is located above the track nipple to avoid collision of the first hydraulic cylinder with road debris.
Optionally, the track nipple is articulated to have a plurality of stabilizer blades, and a plurality of stabilizer blades are followed the length direction looks interval setting of track nipple can be adapted to the uneven tunnel road surface of height.
As shown in fig. 3 and 4, the first elevating member 300 includes, based on the above embodiment: a second hydraulic cylinder; wherein one end of the second hydraulic cylinder is connected with the first support 500, and the other end of the second hydraulic cylinder is connected with the body 200.
The second hydraulic cylinder is vertically arranged, the upper end of the second hydraulic cylinder is connected with the body 200, and the lower end of the second hydraulic cylinder is connected with the first supporting piece 500, so that the body 200 can be lifted by using the expansion and contraction of the second hydraulic cylinder; preferably, the body 200 is provided with a slideway, a supporting column is vertically inserted in the slideway in a sliding way, and the upper end of the supporting column is connected with a piston rod of a second hydraulic cylinder vertically fixed on the body 200; wherein the first support 500 may be a foot.
As shown in fig. 4, on the basis of the above embodiment, the walking device includes a second driving member 400, and the first supporting member 500 is connected to the first elevating member 300 through the second driving member 400; wherein the second driving member 400 is capable of driving one of the body 200 and the first supporting member 500 to move relative to the other in a second horizontal direction, which may be a width direction or a length direction of the rail nipple; the sliding rail is installed on the first supporting piece, the sliding block of the sliding rail is hinged to the body, and the sliding block is connected with the first supporting piece through the second driving piece.
When the second driving member 400 can drive one of the body 200 and the first supporting member 500 to move relative to the other in the width direction of the second supporting member 800, the second driving member 400 can be used to drive the body 200 to move in the width direction of the second supporting member 800 so as to adjust the traveling direction of the body 200 to adapt to the curved tunnel section when the first supporting member 500 is on the ground and the second supporting member 800 is suspended in the air, as in the same principle;
When the second driving member 400 can drive one of the body 200 and the first supporting member 500 to move relative to the other in the length direction of the second supporting member 800, the second driving member 400 can be used to drive the body 200 to move in the length direction of the second supporting member 800 when the first supporting member 500 is on the ground and the second supporting member 800 is suspended, so as to cooperate with the first driving member 700, and further improve the walking efficiency of the body 200.
Similarly, whether the second driving member 400 can drive one of the body 200 and the first supporting member 500 to move with respect to the other in the width direction of the second supporting member 800 or when the second driving member 400 can drive one of the body 200 and the first supporting member 500 to move with respect to the other in the length direction of the second supporting member 800, the second supporting member 800 can be driven to reset by the second driving member 400 when the first supporting member 500 is suspended and the second supporting member 800 is landed.
More specifically, the second driving part 400 includes a third hydraulic cylinder that is telescopic in the length direction or the width direction of the second supporting part 800; wherein the connecting end of the third hydraulic cylinder and the first hydraulic cylinder are in sliding or rolling fit with the first supporting piece 500 in the second direction; and one end of the third hydraulic cylinder is connected with the first supporting member 500, and the other end of the hydraulic cylinder is connected with the connecting end.
Likewise, the two ends of the third hydraulic cylinder are hinged with the first supporting piece 500 and the connecting end respectively, so that the third hydraulic cylinder can be prevented from being extruded by external force; in fact, the connecting end is connected with a slide block which is fixed on the slide way of the upper end of the first supporting piece 500 in a sliding fit manner, and the third hydraulic cylinder is also connected with the slide block; the sliding rail may be disposed to extend along the length direction or the width direction of the second support 800 according to actual needs, and the third hydraulic cylinder may be disposed parallel to the sliding rail.
Optionally, the first support member is provided with a sliding rail extending along the second horizontal direction, a sliding block of the sliding rail is hinged with the body, and the sliding block is connected with the first support member through a second driving member; the second driving piece can use a third hydraulic cylinder to push the first supporting piece to move in the second horizontal direction so as to adjust the position of the body in the width direction of the tunnel; in addition, can be because slider and body are articulated, then first support piece can be according to tunnel ground's roughness swing to the stability of steel bar string cloth platform truck is guaranteed in the self-adaptation.
As shown in fig. 1 and 3, in addition, the present utility model further provides a steel bar cloth hanging trolley, which comprises a traveling device and a portal frame 100, wherein the traveling device is installed at the lower end of the portal frame 100; and therefore, the rail does not need to be repeatedly paved and disassembled when the steel bar cloth hanging trolley is applied, so that the walking efficiency of the steel bar cloth hanging trolley can be effectively improved, and time and labor are saved.
And, the second driving member 400 can drive the body 200 to move in the width direction of the second supporting member 800, so that the steel bar hanging trolley can move in the width direction of the tunnel, and the travelling direction can be adjusted according to the bending degree of the tunnel; the steel bar cloth hanging trolley can move in the width direction of the tunnel, so that the distance between one side of the steel bar cloth hanging trolley and the inner wall of the tunnel can be adjusted, and the construction on the inner wall of the tunnel is facilitated.
On the basis of the embodiment, the steel bar cloth hanging trolley further comprises a portal frame, wherein the portal frame comprises a beam 110 and a stand column 120, and the beam 110 is detachably connected with the stand column 120.
The beam 110 and the upright 120 are detachably connected, the beam 110 or the upright 120 can be detached and replaced to adjust the width or the height of the steel bar cloth hanging trolley, so that tunnels with different section sizes can be achieved, and compared with the traditional mode of customizing the steel bar cloth hanging trolley according to the size specification of the tunnel, the application can save cost; in addition, the method is convenient to detach after finishing the later construction; preferably, the cross beam 110 and the upright 120 can be connected by adopting a flange plate, or can be directly connected by bolts, etc.
For better technical effect, on the basis of the above embodiment, the side of the gantry is provided with a telescopic working platform 600.
It should be noted that, the telescopic working platform 600 is used for being stepped on by a constructor to construct the inner wall of the tunnel; when the telescopic working platform 600 works, the length of the telescopic working platform 600 is adjusted by telescopic working platform 600 according to the gap between the side surface of the steel bar cloth hanging trolley and the inner wall of the tunnel, so that the telescopic working platform 600 can be suitable for the construction of the inner wall of the tunnel with different section sizes, for example, the section width of the tunnel is enlarged, and the telescopic working platform 600 can be stretched, so that the constructor stepping on the telescopic working platform 600 can be ensured to contact and construct on the inner wall of the tunnel; or the tunnel cross-section width becomes smaller, the telescopic operation platform 600 can be shortened to avoid the telescopic operation platform 600 from contacting the inner wall of the tunnel.
On the basis of the embodiment, the width of the portal frame is small in the upper direction and large in the lower direction; the portal may be arranged, for example, in a trapezoid to fit the curved tunnel inner wall; the height of the steel bar cloth hanging trolley can be increased as much as possible, so that constructors positioned at the top of the steel bar cloth hanging trolley can be guaranteed to construct at the top of a tunnel; in addition, the side surface of the steel bar hanging and distributing trolley is enabled to be as close to the side wall of the tunnel as possible, and the situation that construction cannot be performed due to overlarge distance between the side wall of the tunnel and a platform of the tunnel is avoided.
Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. A running gear, characterized by comprising:
A body;
The first supporting piece is connected with the body through a first lifting piece, the second supporting piece is connected with the body through a first driving piece, and any one of the first supporting piece and the second supporting piece can independently support the body; the first lifting member can drive the first supporting member to lift so that the first supporting member and the second supporting member can alternately support the body; wherein the method comprises the steps of
The first driving member is capable of driving one of the second supporting member and the body to move in a first horizontal direction with respect to the other.
2. The running gear of claim 1, wherein the first drive member comprises:
a first hydraulic cylinder; wherein the method comprises the steps of
The second support piece is in sliding or rolling fit with the body, one end of the first hydraulic cylinder is connected with the second support piece, and the other end of the first hydraulic cylinder is connected with the body.
3. The running gear according to claim 2, wherein the body is provided with a rail set, and the second support is a rail nipple fitted with the rail set;
The rail wheel set comprises a first rail wheel and a second rail wheel, and the edge of the rail head of the rail nipple is clamped between the first rail wheel and the second rail wheel;
wherein, track nipple joint articulates there is a plurality of stabilizer blades, and is a plurality of the stabilizer blade is followed the length direction interval setting of track nipple joint.
4. The running gear according to claim 2, wherein the first elevating member includes:
A second hydraulic cylinder; wherein the method comprises the steps of
One end of the second hydraulic cylinder is connected with the first supporting piece, and the other end of the second hydraulic cylinder is connected with the body.
5. The running gear according to claim 4, wherein the running gear includes a second driving member, and the first supporting member is connected to the first elevating member through the second driving member; wherein the second driving member is capable of driving one of the body and the first supporting member to move in a second horizontal direction with respect to the other, the second horizontal direction being parallel or perpendicular to the first horizontal direction;
The sliding rail extending along the second horizontal direction is arranged on the first supporting piece, the sliding block of the sliding rail is hinged with the body, and the sliding block is connected with the first supporting piece through the second driving piece.
6. The running gear of claim 5, wherein the second drive member comprises:
A third hydraulic cylinder; wherein the method comprises the steps of
The connecting end of the third hydraulic cylinder connected with the first hydraulic cylinder is in sliding or rolling fit with the first supporting piece; and one end of the third hydraulic cylinder is connected with the first supporting piece, and the other end of the third hydraulic cylinder is connected with the connecting end.
7. A rebar-cloth-hanging trolley, characterized by comprising a running gear as claimed in any one of claims 1 to 6.
8. The rebar-cloth-hanging trolley of claim 7, further comprising a portal comprising a cross beam and a post, the cross beam and the post being detachably connected.
9. The rebar-cloth-hanging trolley according to claim 8, wherein the side of the portal is provided with a telescopic work platform.
10. The rebar hook trolley of claim 8 wherein the width of the portal is small at the top and large at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630314.7U CN220924105U (en) | 2023-09-26 | 2023-09-26 | Running gear and reinforcing bar string cloth platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630314.7U CN220924105U (en) | 2023-09-26 | 2023-09-26 | Running gear and reinforcing bar string cloth platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220924105U true CN220924105U (en) | 2024-05-10 |
Family
ID=90939517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630314.7U Active CN220924105U (en) | 2023-09-26 | 2023-09-26 | Running gear and reinforcing bar string cloth platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220924105U (en) |
-
2023
- 2023-09-26 CN CN202322630314.7U patent/CN220924105U/en active Active
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