CN220352637U - Bridge guardrail construction is with removing basket of hanging - Google Patents
Bridge guardrail construction is with removing basket of hanging Download PDFInfo
- Publication number
- CN220352637U CN220352637U CN202320689672.2U CN202320689672U CN220352637U CN 220352637 U CN220352637 U CN 220352637U CN 202320689672 U CN202320689672 U CN 202320689672U CN 220352637 U CN220352637 U CN 220352637U
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- bridge
- base
- hanging basket
- basket
- bridge guardrail
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a movable hanging basket for bridge guardrail construction, which comprises the following components: the base is provided with a certain length, and rollers are arranged below the base so as to move along the trend of the bridge; the two support frames are distributed at two ends of the base, the support frames are arranged on one side of the base, which is close to the outer edge of the bridge, the upper ends of the support frames are provided with cantilevers, and the cantilevers horizontally extend out of the bridge; the two sliding sleeves are assembled in a sliding manner along the length direction of the cantilever, and are connected with an inner side template and an outer side template of the bridge guardrail through slings respectively; the hanging basket is fixed at one end of the cantilever far away from the base through a hanging rope and is close to the outer side template of the bridge guardrail. The hanging basket is simple and easy to use, the accessible gyro wheel removes along bridge length direction, sets up cantilever suspension guardrail template, is convenient for carry out the assembly pouring of template, reduces workman's intensity of labour for bridge concrete guardrail construction is simpler and more easy.
Description
Technical Field
The utility model belongs to the technical field of bridge concrete guardrail construction, and particularly relates to a movable hanging basket for bridge guardrail construction.
Background
The edge structure such as the boundary beam of the concrete bridge is often built alone after constructing the bridge deck, for example, concrete guardrails and the like, the concrete guardrails are generally formed by casting through guardrail templates, the traditional scaffold cannot meet the construction requirements of crossing railways and river, the weight of the concrete templates is large, and when the construction of the concrete guardrails of the bridge crossing railways and river is carried out, the mechanized construction is difficult to realize, so that the construction strength is high, and the construction efficiency is low.
Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The object of the present utility model is to overcome the above prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a movable hanging basket for bridge guardrail construction, comprising:
the bridge comprises a base, a plurality of rollers, a plurality of guide rails and a plurality of guide rails, wherein the base is provided with a certain length, and the rollers are arranged below the base so as to move along the trend of the bridge;
the two support frames are distributed at two ends of the base, the support frames are arranged on one side of the base, which is close to the outer edge of the bridge, the upper ends of the support frames are provided with cantilevers, and the cantilevers horizontally extend out of the bridge;
the two sliding sleeves are assembled in a sliding manner along the length direction of the cantilever, and the two sliding sleeves are connected with an inner side template and an outer side template of the bridge guardrail through slings respectively;
the hanging basket is fixed at one end of the cantilever far away from the base through a hanging rope and is close to the bridge guardrail outside template.
Preferably, the base bottom is equipped with two sets of bottom support of parallel distribution, and every group bottom support includes two channel-section steel that the opening is opposite to each other, and the both ends of every group low support all are equipped with and are located two between the channel-section steel gyro wheel.
Preferably, the two supporting frames are hinged to two ends of the inner side template through two limiting rods respectively.
Preferably, the limit rod comprises a threaded sleeve and two studs, the threads of the two studs are opposite to each other, one ends of the two studs are respectively assembled at two ends of the threaded sleeve in a threaded manner, and the other ends of the two studs are correspondingly hinged to the support frame and the inner side template.
Preferably, the middle part of the screw sleeve is a hexagonal prism and is provided with a jack penetrating along the radial direction of the screw sleeve.
Preferably, a balancing weight is arranged on one side of the base away from the supporting frame.
Preferably, the support frame with the cantilever is the I-steel, sliding sleeve and cantilever cross-section looks adaptation be equipped with the back-up roll of conflict in I-steel top surface in the inside of sliding sleeve.
Preferably, the upper end of the sling is connected to the sliding sleeve through a turnbuckle.
Preferably, the hanging basket comprises a basket body and a traction rod, the length of the basket body is matched with the distance between the two support frames, the traction rod extends upwards from one side of the basket body, which is close to the support frames, and the upper end of the traction rod is connected with the end part of the cantilever through a hanging rope.
Preferably, the two ends of the basket body are provided with adjusting bolts in a threaded manner, and the adjusting bolts penetrate through the basket body and then are abutted against the side wall of the bridge.
The beneficial effects are that: the hanging basket is simple and easy to use, the accessible gyro wheel removes along bridge length direction, sets up cantilever suspension guardrail template, is convenient for carry out the assembly pouring of template, reduces workman's intensity of labour for bridge concrete guardrail construction is simpler and more easy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
In the figure: 1. a bridge; 2. a support frame; 3. a cantilever; 4. a sliding sleeve; 5. a hanging basket; 6. an outer template; 7. a hanging rope; 8. a limit rod; 9. a roller; 10. channel steel; 11. balancing weight; 12. an inner side template; 13. a base; 14. an adjusting bolt; 15. slings are provided.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In order to ensure construction safety and quality in construction of bridge guardrails crossing railways and river bridges and ensure construction efficiency of the bridge guardrails, the utility model provides a movable hanging basket for construction of the bridge guardrails, which comprises a base 13 and a support frame 2, as shown in fig. 1, wherein the base 13 is composed of two groups of bottom supports, each group of bottom supports comprises two channel steels 10 with opposite openings, a roller 9 is arranged between the two channel steels 10, so that the movable hanging basket can move on a bridge deck to meet the requirement of continuous casting of the guardrail templates, the support frame 2 is longitudinally welded and fixed on one bottom support of the base 13 close to the edge of the bridge 1, the support frame 2 is longitudinal I-shaped steel, a cantilever 3 is arranged at the top of the support frame 2, the cantilever 3 is also I-shaped steel and extends out of the side surface of the bridge 1 along the horizontal direction, two sliding sleeves 4 are slidably arranged on the cantilever 3, the bottoms of the two sliding sleeves 4 are respectively connected with an inner template 12 and an outer template 6 through a flower basket bolt and a sling 15, thus the templates can be driven to move to the next section along with the sliding of the base 13, 5 is arranged at the end of the cantilever 3, and the casting basket template 12 and the outer template 6 can be assembled in a hanging basket template 5.
Two limiting rods 8 connected with the two supporting frames 2 are arranged on the inner side template 12, so that the guardrail template can be positioned, and the casting of each section of the guardrail template is ensured to meet the casting positioning requirement.
In an alternative embodiment, the movable hanging basket comprises a base 13, a support frame 2, a sliding sleeve 4 and a hanging basket 5, wherein the base 13 is provided with a certain length, the length is matched with the length of a guardrail template of one section, a roller 9 is arranged below the base 13, and the base 13 can be driven by external force to drive the whole body to move along the trend of the bridge 1.
Two support frames 2 are distributed at two ends of the base 13, the support frames 2 are I-shaped steel welded on the base 13 longitudinally, and a pull rod is arranged between the upper end of each support frame 2 and the base 13.
The support frame 2 sets up in the one side that base 13 is close to bridge 1 outward, be equipped with cantilever 3 in the upper end of support frame 2, cantilever 3 horizontally stretch out the outside of bridge 1, cantilever 3 is the I-steel with support frame 2 specification model, stretch out at cantilever 3 level, and perpendicular to base 13's length direction, sliding sleeve 4 has two, two sliding sleeve 4 correspond respectively the inboard template 12 and the outside template 6 of bridge guardrail, two sliding sleeve 4 follow cantilever 3's length direction sliding assembly, can drive inboard template 12 and outside template 6 and adjust in cantilever 3's length direction, two sliding sleeve 4 connect bridge guardrail's inboard template 12 and outside template 6 through hoist cable 15 respectively, flexible connection is convenient for splice and fine setting.
The hanging basket 5 is used for taking a worker, the hanging basket 5 is fixed at one end, far away from the base 13, of the cantilever 3 through the hanging rope 7, the hanging basket 5 is close to the bridge guardrail outer side template 6, and the worker can stand on the hanging basket 5 to operate, so that the inner side template 12 and the outer side template 6 are spliced and fixed.
In an alternative embodiment, two groups of bottom supports are arranged at the bottom of the base 13, a certain interval is reserved between the two groups of bottom supports, the interval determines the width of the base 13 to be equal, each group of bottom supports comprises two channel steels 10 with opposite openings, the interval between the two channel steels 10 is matched with the width of the roller 9, the two ends of each group of bottom supports are respectively provided with the roller 9 positioned between the two channel steels 10, the middle part of the roller 9 is provided with a rotating shaft, the two ends of the rotating shaft are respectively connected to the two channel steels 10 in a rotating way, the length of the base 13 is matched with the length of one bridge guardrail, or is slightly longer than the length of one bridge guardrail, so that the two ends of the same bridge guardrail can be hoisted through the two cantilevers 3, and the length of the channel steels 10 is matched with the length of the base 13.
In this embodiment, the height of the portion of the lower surface of the pipe wheel extending out of the lower surface of the channel steel 10 is not more than 5cm, so that the gravity center of the device is lowered, and the running stability is maintained.
In an alternative embodiment, the two supporting frames 2 are respectively hinged at two ends of the inner side template 12 through the two limiting rods 8, the inner side template 12 is positioned through the limiting rods 8, the assembled whole template is in an accurate position, and in addition, the limiting effect of the limiting rods 8 is utilized to prevent the template from being displaced in the concrete vibrating process.
In this embodiment, the stop lever 8 includes a threaded sleeve and a stud, the threaded sleeve is of a hollow structure, two ends of the threaded sleeve are provided with internal threads which are opposite to each other, the threads of the corresponding two studs are opposite to each other, one ends of the two studs are respectively assembled at two ends of the threaded sleeve by threads, the other ends of the two studs are correspondingly hinged on the support frame 2 and the inner side template 12, corresponding hinged plates are arranged on the support frame 2 and the inner side template 12, and the length of the stop lever 8 is adjusted by rotating the threaded sleeve, so that the position of the template is accurately adjusted.
The hexagonal prism is arranged in the middle of the screw sleeve and is provided with a jack penetrating along the radial direction of the hexagonal prism, the screw sleeve can be driven by a wrench, and meanwhile, a stress application rod can be inserted into the jack, so that the physical strength is saved.
In an alternative embodiment, a counterweight 11 is arranged on the side of the base 13 away from the support frame 2, and the counterweight 11 is a concrete block or a metal block, and the specific weight can be 2-4 tons.
The support frame 2 and the cantilever 3 are I-steel, the inner hole of the sliding sleeve 4 is in a shape of a mouth matched with the section of the cantilever 3, a supporting roller which is abutted against the top surface of the I-steel is arranged in the sliding sleeve 4, and two ends of the supporting roller are rotationally connected to the tops of two sides of the sliding sleeve 4, so that rolling friction connection with the cantilever 3 is realized, and adjustment of the inner side template 12 and the outer side template 6 can be ensured.
In an alternative embodiment, the upper ends of the slings 15 are attached to the sliding sleeve 4 by means of a stud, by means of which the longitudinal height can be adjusted.
In an alternative embodiment, the hanging basket 5 comprises a basket body and a traction rod, the basket body is of a rectangular open cuboid structure formed by welding steel plates and steel pipes, the length of the basket body is matched with the distance between the two support frames 2, the traction rod extends upwards on one side of the basket body, which is close to the support frames 2, the traction rod extends longitudinally, and the upper end of the traction rod is connected with the end part of the cantilever 3 through a lifting rope 7.
In this embodiment, an electric hoist corresponding to the lifting rope 7 is provided at the end of the boom, the lifting basket 5 is driven to lift by the electric hoist, and a controller of the electric hoist can be provided on the basket body, so that the position of the lifting basket 5 can be adjusted. Correspondingly, the roller 9 is correspondingly connected with a driving motor, and the driving motor is correspondingly connected with the controller, so that automatic driving is realized.
The adjusting bolts 14 are assembled at the threads at the two ends of the basket body, the adjusting bolts 14 penetrate through the basket body from inside to outside and then are abutted against the side wall of the bridge 1, and the extending length can be adjusted by rotating the adjusting bolts 14, so that the lower edge of the hanging basket 5 is supported, the stability of the hanging basket 5 is ensured, and the inclination caused by unstable gravity center of the hanging basket 5 is avoided.
One end of the adjusting bolt 14 corresponding to the inner side of the hanging basket 5 is provided with a hand wheel, and the other end can be rotatably connected with a backing plate or a shop wheel.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a bridge guardrail construction is with removing basket of hanging which characterized in that includes:
the bridge comprises a base, a plurality of rollers, a plurality of guide rails and a plurality of guide rails, wherein the base is provided with a certain length, and the rollers are arranged below the base so as to move along the trend of the bridge;
the two support frames are distributed at two ends of the base, the support frames are arranged on one side of the base, which is close to the outer edge of the bridge, the upper ends of the support frames are provided with cantilevers, and the cantilevers horizontally extend out of the bridge;
the two sliding sleeves are assembled in a sliding manner along the length direction of the cantilever, and the two sliding sleeves are connected with an inner side template and an outer side template of the bridge guardrail through slings respectively;
the hanging basket is fixed at one end of the cantilever far away from the base through a hanging rope and is close to the bridge guardrail outside template.
2. The movable hanging basket for bridge guardrail construction according to claim 1, wherein two groups of bottom supports which are distributed in parallel are arranged at the bottom of the base, each group of bottom supports comprises two channel steel with opposite openings, and rollers positioned between the two channel steel are arranged at two ends of each group of low supports.
3. The movable hanging basket for bridge guardrail construction according to claim 1, wherein the two supporting frames are hinged to two ends of the inner side template through two limiting rods respectively.
4. The movable hanging basket for bridge guardrail construction according to claim 3, wherein the limiting rod comprises a threaded sleeve and a stud, threads of the two studs are opposite to each other, one ends of the two studs are respectively assembled at two ends of the threaded sleeve in a threaded manner, and the other ends of the two studs are correspondingly hinged to the supporting frame and the inner side template.
5. The movable hanging basket for bridge guardrail construction according to claim 4, wherein the middle part of the screw sleeve is a hexagonal prism and is provided with a jack penetrating along the radial direction.
6. The movable hanging basket for bridge guardrail construction according to claim 1, wherein a balancing weight is arranged on one side of the base away from the supporting frame.
7. The movable hanging basket for bridge guardrail construction according to claim 1, wherein the support frame and the cantilever are both I-steel, the sliding sleeve is matched with the section of the cantilever, and a support roller which is abutted against the top surface of the I-steel is arranged in the sliding sleeve.
8. The movable hanging basket for bridge guardrail construction according to claim 1, wherein the upper end of the sling is connected to the sliding sleeve through a basket bolt.
9. The movable hanging basket for bridge guardrail construction according to claim 1, wherein the hanging basket comprises a basket body and a traction rod, the length of the basket body is matched with the distance between the two support frames, the traction rod extends upwards from one side of the basket body, which is close to the support frames, and the upper end of the traction rod is connected with the end part of the cantilever through a hanging rope.
10. The movable hanging basket for bridge guardrail construction according to claim 9, wherein the two ends of the basket body are provided with adjusting bolts in a threaded manner, and the adjusting bolts are abutted against the side wall of the bridge after passing through the basket body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689672.2U CN220352637U (en) | 2023-03-31 | 2023-03-31 | Bridge guardrail construction is with removing basket of hanging |
| ZA2023/04624A ZA202304624B (en) | 2023-03-31 | 2023-04-21 | Mobile basket for bridge guardrail construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689672.2U CN220352637U (en) | 2023-03-31 | 2023-03-31 | Bridge guardrail construction is with removing basket of hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220352637U true CN220352637U (en) | 2024-01-16 |
Family
ID=88926107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320689672.2U Active CN220352637U (en) | 2023-03-31 | 2023-03-31 | Bridge guardrail construction is with removing basket of hanging |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN220352637U (en) |
| ZA (1) | ZA202304624B (en) |
-
2023
- 2023-03-31 CN CN202320689672.2U patent/CN220352637U/en active Active
- 2023-04-21 ZA ZA2023/04624A patent/ZA202304624B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202304624B (en) | 2023-11-29 |
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