CN218373379U - Overhanging type operation platform - Google Patents
Overhanging type operation platform Download PDFInfo
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- CN218373379U CN218373379U CN202222752400.0U CN202222752400U CN218373379U CN 218373379 U CN218373379 U CN 218373379U CN 202222752400 U CN202222752400 U CN 202222752400U CN 218373379 U CN218373379 U CN 218373379U
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- cantilever beam
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Abstract
The application relates to bridge engineering guardrail construction technical field particularly, relates to a formula of encorbelmenting operation platform, can solve constructor about the problem that simple and easy cage is more frequent to lead to the security low in the work progress to a certain extent. Overhanging type work platform includes: the walking frame is used for fixing the support frame, and a plurality of wheels are rotatably connected on the peripheral side of the walking frame; the supporting frame is fixedly connected to the top of the walking frame and used for supporting the cantilever beam; the cantilever beam is fixedly connected to one end, far away from the walking frame, of the support frame, and one side of the cantilever beam extends out of the side wall of the walking frame; the top of the operation frame is provided with an opening and is connected with a connecting frame, and one end of the connecting frame, which is far away from the operation frame, is connected with the cantilever beam; the connecting position of the cantilever beam and the support frame is positioned in the middle of the cantilever beam.
Description
Technical Field
The application relates to the technical field of bridge engineering guardrail construction, particularly, relate to a formula of encorbelmenting work platform.
Background
Bridge engineering guardrails are generally divided into concrete guardrails, corrugated beam guardrails and cable guardrails. For the bridge engineering with high piers close to water, the concrete guardrails are arranged along the two sides of the bridge, so that the function of preventing out-of-control vehicles from crossing the bridge can be achieved, and the bridge has the functions of enabling the vehicles not to break through, penetrate downwards and cross the bridge, beautifying the bridge construction and driving the vehicle.
In some bridge engineering guardrail work progress, use crane or artifical mode from the anchor, will simply hang the cage and lift to make simply hang outside the bridge, constructor carries out pull rod bolt elasticity operation to concrete guardrail template on simply hanging the cage.
However, after the constructor completes the installation of the concrete formwork at a certain position of the bridge, the constructor needs to leave the simple suspension cage, and the constructor carries out construction after adjusting the position of the simple suspension cage, so that the constructor frequently goes up and down the simple suspension cage, and the safety in the construction process is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that constructor about the simple and easy cage is more frequent to lead to the security low in the work progress, this application provides a formula of encorbelmenting operation platform.
The embodiment of the application is realized as follows:
the embodiment of the application provides a formula of encorbelmenting operation platform includes:
the walking frame is used for fixing the support frame, and a plurality of wheels are rotatably connected on the peripheral side of the walking frame;
the supporting frame is fixedly connected to the top of the walking frame and used for supporting the cantilever beam;
the cantilever beam is fixedly connected to one end, far away from the walking frame, of the support frame, and one side of the cantilever beam extends out of the side wall of the walking frame;
the top of the operation frame is provided with an opening and is connected with a connecting frame, and one end of the connecting frame, which is far away from the operation frame, is connected with the cantilever beam;
the connection part of the cantilever beam and the support frame is positioned in the middle of the cantilever beam.
In some embodiments, further comprising:
the top of the counterweight frame is provided with an opening, and the counterweight frame is connected with one end, far away from the cantilever beam, of the operation frame.
In some embodiments, further comprising:
the connecting rope, connecting rope one end with the mode fixed connection of counter weight frame through the ligature, the other end of connecting the rope with the mode fixed connection of cantilever beam through the ligature.
In some embodiments, further comprising:
a plurality of connection buckles connected to both ends of the connection rope;
the connecting buckle at one end of the connecting rope is fixedly connected with the counterweight frame, and the connecting buckle at the other end of the connecting rope is fixedly connected with the cantilever beam.
In some embodiments, further comprising:
one end of each first support rod is fixedly connected with the walking frame, and the other end of each first support rod is fixedly connected with the support frame;
wherein the first support bar is disposed obliquely with respect to the support frame.
In some embodiments, further comprising:
one end of each second supporting rod is fixedly connected with the supporting frame, and the other end of each second supporting rod is fixedly connected with the cantilever beam;
wherein the second support bar is obliquely arranged relative to the support frame.
In some embodiments, one end of the support frame is fixedly connected with the frame through a flange; the other end of the support frame is fixedly connected with the cantilever beam through a flange.
In some embodiments, the connection frame comprises:
one end of the first frame body is hinged with the cantilever beam, and the other end of the first frame body is hinged with the second frame body;
the length of the second frame body is the same as that of the first frame body, one end of the second frame body is hinged with the first frame body, and the other end of the second frame body is hinged with the operation frame;
the axis directions of the hinged shafts on the first frame body and the second frame body are parallel.
In some embodiments, further comprising:
the shell of the lifting mechanism is fixedly connected with the cantilever beam, and the output end of the lifting mechanism is connected with the operation frame;
the lifting mechanism is used for driving the operation frame to approach the cantilever beam.
In some embodiments, the number of the wheels is four, the four wheels are uniformly distributed on the periphery of the walking frame, and the axial directions of the rotating shafts of the wheels are all parallel.
The construction method has the advantages that the construction personnel enter the operation frame along the connecting frame, and the operation frame is suspended to the outer side of the bridge through the cantilever beam, so that the construction personnel can conveniently install the concrete template at the outer side of the bridge; the walking frame moves along the bridge floor under the driving of the wheels, so that the operation frame and constructors can conveniently move along the bridge, and further the concrete formwork on the side wall of the bridge is installed and fixed, the probability of the constructors for getting in and out the operation frame for multiple times is reduced, and the safety in the concrete construction process can be improved; meanwhile, the walking frame moves along the bridge floor under the driving of the wheels, and the convenience of the walking frame in the moving process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an overhanging type work platform according to an embodiment of the present application;
fig. 2 is a schematic structural view of an overhanging working platform for showing a connecting frame according to another embodiment of the present application.
Description of reference numerals: 1. a traveling frame; 11. a wheel; 2. a support frame; 3. a cantilever beam; 4. an operation frame; 5. a connecting frame; 51. a first frame body; 52. a second frame body; 6. a counterweight frame; 7. connecting ropes; 8. a first support bar; 9. a second support bar.
Detailed Description
To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
As shown in fig. 1. Fig. 1 is a schematic structural diagram of an overhanging type work platform according to an embodiment of the present application.
In some embodiments, an overhanging work platform provided herein comprises: the walking frame 1, support frame 2, cantilever beam 3 and operation frame 4. The walking vehicle frame 1 is a frame structure formed by cast iron, the walking vehicle frame 1 is horizontally arranged, the top of the walking vehicle frame 1 is used for fixing the support frame 2, and a plurality of wheels 11 are rotatably connected on the peripheral side of the walking vehicle frame; the vertical setting of support frame 2, the bottom fixed connection of support frame 2 in the top of walking frame 1, the top of support frame 2 is used for supporting cantilever beam 3.
The cantilever beam 3 is horizontally arranged and fixedly connected to one end of the support frame 2 far away from the walking frame 1, and the side wall of one side of the cantilever beam extends out of the side wall of the walking frame 1; an opening is formed in the top of the operation frame 4, a vertically arranged connecting frame 5 is further connected to the bottom of the operation frame 4, and one end, far away from the operation frame 4, of the connecting frame 5 is connected with the cantilever beam 3; wherein, the joint of the cantilever beam 3 and the support frame 2 is positioned in the middle of the cantilever beam 3.
The constructors enter the operation frame 4 along the connecting frame 5, and the cantilever beam 3 suspends the operation frame 4 to the outer side of the bridge, so that the constructors can conveniently install the concrete template on the outer side of the bridge; the walking frame 1 is driven by the wheels 11 to move along the bridge floor, so that the operation frame 4 and constructors can conveniently move along the bridge, and further the concrete formwork on the side wall of the bridge is installed and fixed, the probability that the constructors get in and out of the operation frame 4 for multiple times is reduced, and the safety in the concrete construction process can be improved; meanwhile, the walking frame 1 moves along the bridge floor under the driving of the wheels 11, and the convenience of the walking frame 1 in the moving process is improved.
In some embodiments, in order to reduce the probability of overturning of the operation frame 4 during the construction process, the cantilever type operation platform provided by the present application further includes a counterweight frame 6 with an opening at the top, and the counterweight frame 6 is connected to one end of the cantilever beam 3, which is far away from the operation frame 4.
Through setting up counter weight frame 6 to keep the weight of 3 both sides of cantilever beam to keep balanced, reduce constructor and carry out the probability that the work progress takes place the slope in operation frame 4, improve the security of constructor installation bridge template in-process.
In some embodiments, the counterweight frame 6 and the cantilever beam 3 are further connected with a plurality of connecting ropes 7, the connecting ropes 7 are arranged in a plurality of numbers, one ends of the connecting ropes 7 are uniformly distributed on the periphery of the counterweight frame 6 and are fixedly bound with the counterweight frame 6, and the other ends of the connecting ropes 7 are connected with the cantilever beam 3 into a whole in a binding and fixing mode.
Through set up between counter weight frame 6 and cantilever beam 3 and be connected rope 7, connect rope 7 and can make things convenient for counter weight frame 6 to be close to towards the bridge floor, reduce the difference in height between counter weight frame 6 and the bridge floor, make things convenient for constructor to add the pouring weight in the counter weight frame 6 to adapt to the operation frame 4 that weight changes, thereby improve the application scope that constructor carries out the installation to different bridge templates.
In some embodiments, a connecting buckle is fixed at the end of each connecting rope 7 in a binding manner, the connecting buckle can be arranged to be a C-shaped shackle, the connecting buckle at one end of each connecting rope 7 is fixedly buckled with the counterweight frame 6, and the connecting buckle at the other end of each connecting rope 7 is fixedly buckled with the cantilever beam 3.
Through setting up the connector link to the convenience is gone on timely change to the connection rope 7 that takes place wearing and tearing, reduces the probability that 7 wearing and tearing of connection rope lead to counter weight frame 6 to take place to drop, thereby reduces the probability that the operation frame 4 of 3 opposite sides of cantilever beam takes place to drop, can realize improving the purpose of constructor installation bridge template in-process security.
In some embodiments, in order to reduce the probability of the inclination of the joint of the support frame 2 and the walking frame 1, a plurality of first support rods 8 are further connected between the support frame 2 and the walking frame 1, the first support rods 8 are arranged around the support frame 2, the first support rods 8 are arranged obliquely with respect to the support frame 2, the bottom ends of the first support rods 8 are fixedly connected with the walking frame 1 through pins, and the top ends of the second support rods 9 are fixedly connected with the support frame 2 through pins.
Through setting up first bracing piece 8, first bracing piece 8 can support vertical state support frame 2, reduces the power of overturning that bears on the support frame 2 to support frame 2 is to the firm support of cantilever beam 3, reduces support frame 2 and takes place crooked probability.
In some embodiments, in order to improve the stability of the junction between the cantilever beam 3 and the support frame 2, a second support rod 9 is further connected between the support frame 2 and the cantilever beam 3, the second support rod 9 is provided with a plurality of second support rods 9, the plurality of second support rods 9 are arranged around the periphery of the support frame 2, the second support rod 9 is obliquely arranged relative to the support frame 2, the top end of the second support rod 9 is fixedly connected with the cantilever beam 3 through a pin shaft, and the top end of the second support rod 9 is fixedly connected with the support frame 2 through a pin.
Through setting up second bracing piece 9, second bracing piece 9 can support the junction of vertical state support frame 2 and cantilever beam 3, reduces the power of overturning that support frame 2 and cantilever beam 3 junction bore to support frame 2 is to the firm support of cantilever beam 3, reduces cantilever beam 3 and takes place crooked probability.
Referring to fig. 2, fig. 2 is a schematic structural view of an overhanging type work platform for showing a connecting frame according to another embodiment of the present application.
In some embodiments, the connection frame 5 of the present application includes a first frame body 51 and a second frame body 52. The length of first support body 51 is the same with the length of second support body 52, and the one end of first support body 51 is articulated with the one end of second support body 52, and when first support body 51 all was located vertical state with second support body 52, the one end that first support body 51 kept away from second support body 52 was articulated with cantilever beam 3, and the one end that first support body 51 was kept away from to second support body 52 is articulated with operation frame 4. Wherein, the axis directions of the articulated shaft of the first frame body 51 and the articulated shaft of the second frame body 52 are both arranged in parallel.
Through setting up link 5 to first support body 51 and second support body 52 of mutual articulated, first support body 51 is articulated with second support body 52, can conveniently adjust the height of operation frame 4 to adjust the position of the formula of encorbelmenting operation platform, improve the convenience that the adjustment was encorbelmented formula operation platform position.
In some embodiments, the overhanging type working platform provided by the application further comprises a lifting mechanism, the lifting mechanism can be set to be a winch or a chain block, in the application embodiment, the lifting mechanism is set to be the chain block, a shell of the lifting mechanism and the overhanging beam 3 are fixed through steel wire binding, and an output end of the lifting mechanism and the working frame 4 are fixed through steel wire binding.
Through setting up elevating system, elevating system can drive operation frame 4 and be close to towards cantilever beam 3 to make things convenient for constructor to stand and leave or get into operation frame 4 at the bridge floor, reduce constructor and take place the probability that the height weighs down at getting into 4 in-process of operation frame.
In some embodiments, the overhanging type work platform provided by the present application is provided with four wheels 11, the four wheels 11 are uniformly distributed on the peripheral side of the walking frame 1, the four wheels 11 are uniformly divided into two groups, the two groups of wheels 11 are respectively located on two sides of the walking platform, and the axial directions of the two groups of wheels 11 are parallel to each other.
Through setting up four wheels 11 to reduce the probability that the walking platform takes place to rock in the motion process, improve the stationarity of walking platform when following the bridge floor motion.
The concrete formwork has the advantages that the construction personnel enter the operation frame 4 along the connecting frame 5, and the cantilever beam 3 suspends the operation frame 4 to the outer side of the bridge, so that the construction personnel can conveniently install the concrete formwork on the outer side of the bridge; the walking frame 1 is driven by the wheels 11 to move along the bridge floor, so that the operation frame 4 and constructors can conveniently move along the bridge, and further the concrete formwork on the side wall of the bridge is installed and fixed, the probability that the constructors get in and out of the operation frame 4 for multiple times is reduced, and the safety in the concrete construction process can be improved; meanwhile, the walking frame 1 moves along the bridge floor under the driving of the wheels 11, and the convenience of the walking frame 1 in the moving process is improved.
The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the foregoing discussion in some embodiments is not intended to be exhaustive or to limit the implementations to the precise forms disclosed above. 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 and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a formula of encorbelmenting operation platform which characterized in that includes:
the walking frame is used for fixing the support frame, and a plurality of wheels are rotatably connected on the peripheral side of the walking frame;
the supporting frame is fixedly connected to the top of the walking frame and used for supporting the cantilever beam;
the cantilever beam is fixedly connected to one end, far away from the walking frame, of the support frame, and one side of the cantilever beam extends out of the side wall of the walking frame;
the top of the operation frame is provided with an opening and is connected with a connecting frame, and one end of the connecting frame, which is far away from the operation frame, is connected with the cantilever beam;
the connecting position of the cantilever beam and the support frame is positioned in the middle of the cantilever beam.
2. The cantilevered work platform of claim 1, further comprising:
the top of the counterweight frame is provided with an opening, and the counterweight frame is connected with one end, far away from the cantilever beam, of the operation frame.
3. The cantilevered work platform of claim 2, further comprising:
the connecting rope, connecting rope one end with the mode fixed connection of counter weight frame through the ligature, the other end of connecting the rope with the mode fixed connection of cantilever beam through the ligature.
4. The cantilevered work platform of claim 3, further comprising:
a plurality of connecting buckles connected to both ends of the connecting rope;
the connecting buckle at one end of the connecting rope is fixedly connected with the counterweight frame, and the connecting buckle at the other end of the connecting rope is fixedly connected with the cantilever beam.
5. The cantilevered work platform of claim 1, further comprising:
one end of each first support rod is fixedly connected with the walking frame, and the other end of each first support rod is fixedly connected with the support frame;
wherein the first support bar is disposed obliquely with respect to the support frame.
6. The cantilevered work platform of claim 1, further comprising:
one end of each second supporting rod is fixedly connected with the supporting frame, and the other end of each second supporting rod is fixedly connected with the cantilever beam;
wherein the second support bar is obliquely arranged relative to the support frame.
7. The overhanging type work platform of claim 1 wherein one end of the support frame is fixedly connected with the frame through a flange; the other end of the support frame is fixedly connected with the cantilever beam through a flange.
8. The cantilevered work platform of claim 1, wherein the attachment frame comprises:
one end of the first frame body is hinged with the cantilever beam, and the other end of the first frame body is hinged with the second frame body;
the length of the second frame body is the same as that of the first frame body, one end of the second frame body is hinged with the first frame body, and the other end of the second frame body is hinged with the operation frame;
the axis directions of the hinged shafts on the first frame body and the second frame body are parallel.
9. The cantilevered work platform of claim 8, further comprising:
the shell of the lifting mechanism is fixedly connected with the cantilever beam, and the output end of the lifting mechanism is connected with the operation frame;
the lifting mechanism is used for driving the operation frame to approach the cantilever beam.
10. The overhanging work platform of any one of claims 1-9 wherein the wheels are four, the four wheels are evenly distributed on the periphery of the traveling carriage, and the axial directions of the rotating shafts of the wheels are all parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222752400.0U CN218373379U (en) | 2022-10-19 | 2022-10-19 | Overhanging type operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222752400.0U CN218373379U (en) | 2022-10-19 | 2022-10-19 | Overhanging type operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218373379U true CN218373379U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222752400.0U Active CN218373379U (en) | 2022-10-19 | 2022-10-19 | Overhanging type operation platform |
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| Country | Link |
|---|---|
| CN (1) | CN218373379U (en) |
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2022
- 2022-10-19 CN CN202222752400.0U patent/CN218373379U/en active Active
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