CN215629367U - Movable guardrail overhauls device - Google Patents
Movable guardrail overhauls device Download PDFInfo
- Publication number
- CN215629367U CN215629367U CN202121495415.2U CN202121495415U CN215629367U CN 215629367 U CN215629367 U CN 215629367U CN 202121495415 U CN202121495415 U CN 202121495415U CN 215629367 U CN215629367 U CN 215629367U
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- China
- Prior art keywords
- guardrail
- frame body
- side frame
- inner support
- wheel assembly
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- Expired - Fee Related
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Abstract
The utility model provides a movable guardrail overhauling device which comprises a side frame body, a top frame body, an inner support body and a travelling mechanism. The side frame body is provided with a plurality of ladder beams along the length direction; the top frame body is connected with the end part of the side frame body; the inner support body is connected to one side, deviating from the side frame body, of the top frame body, and the length of the inner support body is smaller than that of the side frame body; the side frame body, the top frame body and the inner support body enclose to form a hanging space for accommodating the top of the guardrail; the walking mechanism is connected to at least one of the side frame body, the top frame body and the inner support body. The application discloses movable guardrail overhauls device makes simply, and the material quantity is few, and it is convenient to remove.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a movable guardrail overhauling device.
Background
In the process of building a bridge, after the bridge guardrail template is dismantled, the formed guardrail needs to be cleaned and decorated, so that the whole guardrail is smooth in line type and attractive in appearance. The decoration work of the inner side of the guardrail can be directly finished on the bridge deck, and the outer side of the guardrail is in a suspended state, so that the decoration difficulty is high. Currently, there are two main methods: firstly, set up the operation platform who encorbelments on the bridge floor, set up operation platform at the end of encorbelmenting, establish the counter weight on the bridge floor to keep balance. The method has complex process, large material consumption and is uneconomical; secondly, an operation platform is built under the bridge, the method is only suitable for the bridge with relatively low bridge height, the higher the bridge height is, the larger the safety risk is, and the method is not suitable for the underwater bridge. Both the two modes are available, the assembling and disassembling workload is large, the mobility is poor, and the application is limited.
SUMMERY OF THE UTILITY MODEL
The application provides a movable guardrail overhauls device, and this technical manufacturing is simple, and the material quantity is few, and it is convenient to remove.
In order to realize above-mentioned utility model purpose, this application provides a movable guardrail overhauls device, include:
a side frame body in which a plurality of ladder beams are arranged in a longitudinal direction;
a top frame connected to ends of the side frames;
the inner support body is connected to one side, deviating from the side frame body, of the top frame body, and the length of the inner support body is smaller than that of the side frame body;
the side frame body, the top frame body and the inner support body enclose to form a hanging space for accommodating the top of the guardrail;
and the travelling mechanism is connected to at least one of the side frame body, the top frame body and the inner support body.
Optionally, the travelling mechanism includes a first travelling wheel assembly disposed on the top frame;
the first travelling wheel assembly is supported on the top end surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
Optionally, the top frame includes two cross beams and a connecting beam connecting the two cross beams, the first traveling wheel assembly includes two first traveling wheels, and the two first traveling wheels are respectively connected to the two cross beams.
Optionally, the walking mechanism comprises a second traveling wheel assembly arranged on the inner support body;
and the second travelling wheel assembly is supported on the inner side surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
Optionally, the inner support body includes two vertical beams, the two vertical beams are respectively vertically connected with the two cross beams, the second traveling wheel assembly includes two second traveling wheels, and the two second traveling wheels are respectively disposed on the two vertical beams.
Optionally, the connection beam includes a middle connection beam located between the inner support body and the side frame body and an end connection beam disposed on one side of the first cross beam and the second cross beam away from the end cross beam, and the vertical beam is welded and fixed to the cross beam and the end connection beam respectively.
Optionally, the travelling mechanism includes a third travelling wheel assembly disposed on the side frame;
and the third travelling wheel assembly is supported on the outer side surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
Optionally, the side frame includes two longitudinal beams disposed at an interval, the ladder beam is connected between the two longitudinal beams, the third travel wheel assembly includes two third travel wheels, and the two third travel wheels are disposed on the two longitudinal beams respectively.
Optionally, the side frame further comprises a fence connected to the side frame, and two ends of the fence are respectively connected to the two longitudinal beams.
Optionally, the travelling device further comprises a wedge block, the wedge block is supported on the guardrail, and a wedge surface of the wedge block abuts against the first travelling wheel.
Compared with the prior art, the beneficial effects of this application are as follows:
the utility model provides a movable guardrail overhauls device sets up a plurality of ladder roof beams, is convenient for climb when decorating the guardrail outside and climb down, is convenient for operate whole guardrail outside. The running gear is convenient for clean and decorate the back in a position and to change to next position, need not the user and comes the accessible running gear by the maintenance device from top to bottom and move along the guardrail. And the whole manufacturing is simple, and the material consumption is less.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a schematic structural view of a removable guardrail service apparatus provided herein;
fig. 2 is a structural view of the movable guard rail service apparatus provided in the present application when installed on a guard rail.
In the figure, the side frame 1, the ladder beam 11, the longitudinal beam 12, the top frame 2, the cross beam 21, the connection beam 22, the end connection beam 221, the middle connection beam 222, the inner support body 3, the upright beam 31, the traveling mechanism 4, the suspending space 5, the first traveling wheel 6, the second traveling wheel 7, the third traveling wheel 8, the fence 9, and the guardrail 101.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 2, the present embodiment provides a movable guardrail 101 maintenance device, which includes a side frame 1, a top frame 2, an inner support body 3, and a traveling mechanism 4. Lateral frame 1 sets up a plurality of terraced roof beams 11 along length direction, is convenient for climb up and down when clean with decorating the guardrail 101 outside, is convenient for all operate the outside of guardrail 101 from top to bottom. The top frame 2 is connected with the end of the side frame 1, and the top frame 2 is abutted against the top end face of the guardrail 101 to support the side frame 1 and a user standing on the side frame 1. The inner support body 3 is connected to one side, deviating from the side frame body 1, of the top frame body 2, and the length of the inner support body 3 is smaller than that of the side frame body 1. One end of the inner support body 3 is connected with the top frame body 2, the other end of the inner support body is supported against the outer side face of the guardrail 101, and the top frame body 2 plays a limiting and anti-outward-turning effect on the side frame body 1 and a user standing on the side frame body 1. The side frame body 1, the top frame body 2 and the inner support body 3 enclose a hanging space 5 for accommodating the top of the guardrail 101, the guardrail 101 is accommodated in the hanging space from top to bottom and is respectively supported against the outer surface, the top surface and the inner surface of the guardrail 101, and the guardrail 101 overhauling device is kept stable. The running gear 4 is connected to at least one of the side frame 1, the top frame 2 and the inner support body 3, so that the next position can be conveniently switched after cleaning and decoration at one position, and a user can move along the guardrail 101 through the running gear 4 without going up and down through the maintenance device. The movable guardrail 101 overhauling device of the embodiment has the advantages of simple manufacture, less material consumption and convenient movement.
In a possible embodiment, the running gear 4 comprises a first assembly of running wheels 6 arranged on the top frame 2. The first travelling wheel 6 assembly is supported on the top end surface of the guardrail 101 in a state where the movable guardrail 101 service device is hung on the guardrail 101. The first travelling wheel 6 assembly provides support for the entire maintenance device and rolls when it needs to be moved, driving the entire maintenance device to move along the top end face of the guardrail 101.
In a possible embodiment, the top frame comprises two cross beams 21 and a connecting beam 22 connecting the two cross beams 21, the first running wheel 6 assembly comprises two first running wheels 6, and the two first running wheels 6 are connected to the two cross beams 21 respectively. The two first traveling wheels 6 are respectively arranged on the two sides, so that the stability of supporting and traveling is guaranteed.
In a possible embodiment, the running gear 4 comprises a second assembly of running wheels 7 arranged on the inner support 3. The second running wheel 7 assembly is supported on the inner side surface of the guardrail 101 in a state where the movable guardrail 101 service device is hung on the guardrail 101. The second travelling wheel 7 assembly is reversely buckled on the inner side surface of the guardrail 101, so that the maintenance device is limited and prevented from being turned outwards, and the service life of the maintenance device is prevented from being influenced by overlarge friction resistance between the inner support body 3 and the inner side of the guardrail 101 when the maintenance device moves.
In a possible embodiment, the inner support body 3 comprises two vertical beams 31, the two vertical beams 31 are respectively vertically connected with the two cross beams 21, the second travel wheel 7 assembly comprises two second travel wheels 7, and the two second travel wheels 7 are respectively arranged on the two vertical beams 31. Two second advancing wheels 7 are respectively arranged on two sides, so that the support and the advancing stability can be guaranteed more favorably.
In a possible embodiment, the connecting beam 22 includes a middle connecting beam 222 located between the inner support body 3 and the side frame body 1 and an end connecting beam 221 disposed on a side of the first cross beam 21 and the second cross beam 21 away from the end cross beam 21, and the upright beam 31 is welded and fixed with the cross beam 21 and the end connecting beam 221 respectively. The structure of the top frame body 2 is more stable due to the arrangement, and the connection of the vertical beams 31 is firmer, so that the top frame body can bear larger eversion force.
In a possible embodiment, the running gear 4 comprises a third travel wheel assembly arranged on the side frame 1. The third travel wheel assembly is supported on the outer side surface of the guard rail 101 in a state where the movable guard rail 101 service device is hung on the guard rail 101. And prevent that the outside frictional resistance of lateral part framework 1 and guardrail 101 is too big when the maintenance device removes from influencing the life of maintenance device.
In a possible embodiment, the side frame 1 comprises two longitudinal beams 12 arranged at intervals, the ladder beam 11 is connected between the two longitudinal beams 12, the third travel wheel assembly comprises two third travel wheels 8, and the two third travel wheels 8 are respectively arranged on the two longitudinal beams 12. The two longitudinal beams 12 and the two third travelling wheels 8 are respectively arranged on two sides, which is more favorable for ensuring the stability of support and travelling.
In a possible embodiment, the movable guardrail 101 service device further comprises a rail 9 connected to the side frame 1, and two longitudinal beams 12 are respectively connected to two ends of the rail 9. The rail 9 protects the persons operating on the ladder beam 11 against falling, so that the safety is greatly increased. Wherein the movable guard rail 101 servicing device comprises a plurality of rails 9 evenly arranged along two of said longitudinal beams 12.
In a possible embodiment, the mobile guardrail 101 service device further comprises a wedge block, which is supported on the guardrail 101 with its wedge surface against the first travelling wheel 6. When the maintenance device does not walk, the wedge-shaped surface of the wedge-shaped block is abutted against the first travelling wheel 6, so that the maintenance device is ensured to be static and inactive.
In a possible embodiment, the bottom of the side frame 1 is further connected with a bearing plate, and a user can stand on the bearing plate to clean and decorate the guardrail 101, which is more convenient and labor-saving.
In the above description of the present specification, the terms "fixed," "mounted," "connected," or "connected," and the like, are to be construed broadly unless otherwise expressly specified or limited. For example, with the term "coupled", it can be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship. Therefore, unless the specification explicitly defines otherwise, those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
From the above description of the present specification, those skilled in the art will also understand the terms used below, terms indicating orientation or positional relationship such as "upper", "lower", "front", "rear", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "center", "longitudinal", "lateral", "clockwise" or "counterclockwise" are based on the orientation or positional relationship shown in the drawings of the present specification, it is for the purpose of facilitating the explanation of the utility model and simplifying the description, and it is not intended to state or imply that the devices or elements involved must be in the particular orientation described, constructed and operated, therefore, the above terms of orientation or positional relationship should not be construed or interpreted as limiting the present invention.
In addition, the terms "first" or "second", etc. used in this specification are used to refer to numbers or ordinal terms for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present specification, "a plurality" means at least two, for example, two, three or more, and the like, unless specifically defined otherwise.
While various embodiments of the present invention have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous modifications, changes, and substitutions will occur to those skilled in the art without departing from the spirit and scope of the present invention. It should be understood that various alternatives to the embodiments of the utility model described herein may be employed in practicing the utility model. It is intended that the following claims define the scope of the utility model and that the module compositions, equivalents, or alternatives falling within the scope of these claims be covered thereby.
Claims (10)
1. The utility model provides a movable guardrail overhauls device which characterized in that includes:
a side frame body in which a plurality of ladder beams are arranged in a longitudinal direction;
a top frame connected to ends of the side frames;
the inner support body is connected to one side, deviating from the side frame body, of the top frame body, and the length of the inner support body is smaller than that of the side frame body;
the side frame body, the top frame body and the inner support body enclose to form a hanging space for accommodating the top of the guardrail;
and the travelling mechanism is connected to at least one of the side frame body, the top frame body and the inner support body.
2. The portable guardrail service device of claim 1, wherein the travel mechanism comprises a first travel wheel assembly disposed on the top frame;
the first travelling wheel assembly is supported on the top end surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
3. The portable guardrail service device of claim 2, wherein the top frame comprises two cross beams and a connecting beam connecting the two cross beams, and the first travel wheel assembly comprises two first travel wheels connected to the two cross beams, respectively.
4. The portable guardrail access device of claim 3, wherein the travel mechanism comprises a second travel wheel assembly disposed on the inner support body;
and the second travelling wheel assembly is supported on the inner side surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
5. The movable guardrail servicing device of claim 4, wherein the inner support body comprises two uprights, the two uprights being vertically connected to the two cross beams, respectively, and the second traveling wheel assembly comprises two second traveling wheels, the two second traveling wheels being provided on the two uprights, respectively.
6. The movable guardrail overhauling device of claim 5 wherein the connecting beam comprises a middle connecting beam positioned between the inner support body and the side frame body and an end connecting beam arranged on one side of the first cross beam and the second cross beam away from the end cross beam, and the vertical beam is welded and fixed with the cross beam and the end connecting beam respectively.
7. The portable guardrail access device of claim 6, wherein the travel mechanism comprises a third travel wheel assembly disposed on the side frame;
and the third travelling wheel assembly is supported on the outer side surface of the guardrail in a state that the movable guardrail overhauling device is hung on the guardrail.
8. The portable guardrail service device of claim 7, wherein the side frame includes two spaced apart longitudinal beams connecting the ladder beams therebetween, and the third travel wheel assembly includes two third travel wheels disposed on the two longitudinal beams, respectively.
9. The portable guardrail access device of claim 8, further comprising a rail connected to the side frame, the rail connecting the two longitudinal beams at each end.
10. The mobile guardrail service apparatus of claim 9, further comprising a wedge block supported on the guardrail with a wedge surface of the wedge block abutting against the first travel wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495415.2U CN215629367U (en) | 2021-07-02 | 2021-07-02 | Movable guardrail overhauls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495415.2U CN215629367U (en) | 2021-07-02 | 2021-07-02 | Movable guardrail overhauls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629367U true CN215629367U (en) | 2022-01-25 |
Family
ID=79947628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121495415.2U Expired - Fee Related CN215629367U (en) | 2021-07-02 | 2021-07-02 | Movable guardrail overhauls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629367U (en) |
-
2021
- 2021-07-02 CN CN202121495415.2U patent/CN215629367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |