CN203768803U - Bridge wet joint formwork lifting device - Google Patents
Bridge wet joint formwork lifting device Download PDFInfo
- Publication number
- CN203768803U CN203768803U CN201420171265.3U CN201420171265U CN203768803U CN 203768803 U CN203768803 U CN 203768803U CN 201420171265 U CN201420171265 U CN 201420171265U CN 203768803 U CN203768803 U CN 203768803U
- Authority
- CN
- China
- Prior art keywords
- lumps
- wood
- template
- nut
- plank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009415 formwork Methods 0.000 title abstract 6
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a bridge wet joint formwork lifting device which comprises a formwork lifting and unloading device and a formwork. The formwork comprises a plank (21), square timber and split bolts (23). Two pieces of square timber (22) are nailed at the positions the same distance away from the two transverse sides of the plank (21), and a piece of square timber (24) is nailed in the middles of the two pieces of square timber (22). Four screw holes are drilled in the square timber (22) and penetrate through the square timber (22) and the plank (21). The split bolts (23) penetrate through the plank (21) and the square timber (22) through the screw holes, and the split bolts (23), the plank (21) and the square timber (22) are clamped in a bidirectional mode through nuts. The bridge wet joint formwork lifting device is simple in construction and high in efficiency.
Description
Technical field
The utility model relates to building machinery field, relates in particular to the wet joint template hanging device of a kind of bridge.
Background technology
In bridge construction process, after beam face is built up, also need the wet seam between beam face and beam face to carry out cement grouting.In prior art, use the wet cement grouting of seam of template more.But a kind of prior art template support system adopts Support Method, complex process, difficulty of construction are large, and the cycle is long, is unsuitable for the wet seam of waterborne or tall and big bridge and constructs; Another kind, adopts men hoisting template, and efficiency is low, does not reach human oriented design, when form removable, lets alone free-falling, and safety do not ensure, damaged template rate is large.
Summary of the invention
The purpose of this utility model is to provide the wet joint template hanging device of a kind of bridge, and construction is simple, efficiency is high.
In order to solve the problems of the technologies described above, the wet joint template hanging device of bridge that the utility model provides is achieved in that
The wet joint template hanging device of a kind of bridge, comprise: template is put forward the equipment of unloading and template, described template comprises: plank 21, the lumps of wood and Screw arbor with nut at both-ends 23, establish two lumps of wood 22 at the distance nail being equal to apart from the horizontal both sides of plank, and in the middle of the lumps of wood 22, nail is established a lumps of wood 24; On the lumps of wood 22, be drilled with 4 screws, described screw penetrates the described lumps of wood 22 and described plank; Described Screw arbor with nut at both-ends through described plank and the described lumps of wood 22, uses nut by described Screw arbor with nut at both-ends 23, plank 21 and the lumps of wood 22 Bidirectional clampings by described screw; Described template is carried the equipment of unloading a reel 11 that can rotate, and described reel has support 12 11 times, and reel 11 1 sides have handle 13, lay winding wire ropes 14 on reel 11, and described wire rope 14 connects described Screw arbor with nut at both-ends 23.
Optionally, on the precast beam face on the wet seam of described bridge both sides, pad is established two lumps of wood 3 respectively, places two steel pipes 4 on the lumps of wood 3, and Screw arbor with nut at both-ends 23, through steel pipe 4, has butterfly buckle 25 on Screw arbor with nut at both-ends 23, and butterfly buckle 25 clamps steel pipe 4 with bolt.
Optionally, be inserted in PVC sleeve pipe 26 in Screw arbor with nut at both-ends 23 and wet seam contact site.
Optionally, described template is carried universal wheel catch 15 is installed on the equipment of unloading.
The wet joint template hanging device of bridge that the utility model provides, adopt template to carry the equipment of unloading and lift template, carry and on the equipment of unloading, have reel, constructor's swinging handle, reel rotates and pulls wire rope, drives Screw arbor with nut at both-ends, mentions template, with respect to prior art Support Method with manually mention the mode of template, the utility model construction is simple, efficiency is high.
Further, the utility model pads and establishes the lumps of wood and steel pipe on prefabricated beam face, is more conducive to template and carries the equipment of unloading to Screw arbor with nut at both-ends and the template application of force.
Further, be inserted in PVC sleeve pipe at Screw arbor with nut at both-ends and wet seam contact site, prevent that Screw arbor with nut at both-ends and concrete are fixed, adopt butterfly buckle and bolt to clamp steel pipe.
Brief description of the drawings
Fig. 1 is the wet seam hanging device overall structure schematic diagram of bridge that the utility model provides;
Fig. 2 is template top view.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the wet joint template hanging device of a kind of bridge, comprising: template is put forward the equipment of unloading and template, described template comprises: plank 21, the lumps of wood and Screw arbor with nut at both-ends 23, establish two lumps of wood 22 at the distance nail being equal to apart from the horizontal both sides of plank, in the middle of the lumps of wood 22, nail is established a lumps of wood 24; On the lumps of wood 22, be drilled with 4 screws, described screw penetrates the described lumps of wood 22 and described plank; Described Screw arbor with nut at both-ends through described plank and the described lumps of wood 22, uses nut by described Screw arbor with nut at both-ends 23, plank 21 and the lumps of wood 22 Bidirectional clampings by described screw; Described template is carried the equipment of unloading a reel 11 that can rotate, and described reel has support 12 11 times, and reel 11 1 sides have handle 13, lay winding wire ropes 14 on reel 11, and described wire rope 14 connects described Screw arbor with nut at both-ends 23.
As shown in Figure 1, on the precast beam face on the wet seam of described bridge both sides, pad is established two lumps of wood 3 respectively, places two steel pipes 4 on the lumps of wood 3, and Screw arbor with nut at both-ends 23, through steel pipe 4, has butterfly buckle 25 on Screw arbor with nut at both-ends 23, and butterfly buckle 25 clamps steel pipe 4 with bolt.
As shown in Figure 1, be inserted in PVC sleeve pipe 26 in Screw arbor with nut at both-ends 23 and wet seam contact site.
As shown in Figure 1, described template is carried universal wheel catch 15 is installed on the equipment of unloading.
The use of the wet joint template hanging device of bridge that following process record the utility model provides.
Template is cleaned template face before installing, evenly brushing release agent.When installation form, beam slab top is used two templates to carry the equipment of unloading, across wet seam to be onstructed top, and at a distance of approximately 1.2 meters, universal wheel catch under post legged in place, fixed form is carried the equipment of unloading.Put down wire rope, connect respectively template two diagonal angle Screw arbor with nut at both-ends, swinging handle climbing shuttering.After template is promoted to the pre-soffit of system, template is carried to the equipment of unloading and brake, prevent template tenesmus.Then, wet seam reinforcing bar is carried out to colligation and welding, cement with mortar leakage prevention with special stuff up a crack bar in form joint place.Finally, start concreting, the employing immersion vibrator that vibrates, horizontal slice is carried out, and vibrating, it is fully closely knit to ensure.When dismounting template, by carrying wire rope on the equipment of unloading and docking screw rod hook, remove steel pipe and butterfly buckle, using hammer to rap docking screw rod makes template and concrete throw off, after sensation wire rope is stressed, swinging handle slowly transfers template at the bottom of bridge or workbench, after safeguarding, prepares to utilize next time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the wet joint template hanging device of bridge, it is characterized in that, comprise: template is put forward the equipment of unloading and template, described template comprises: plank (21), the lumps of wood and Screw arbor with nut at both-ends (23), establish two lumps of wood (22) at the distance nail being equal to apart from the horizontal both sides of plank, in the middle of the lumps of wood (22), nail is established a lumps of wood (24); On the lumps of wood (22), be drilled with 4 screws, described screw penetrates the described lumps of wood (22) and described plank; Described Screw arbor with nut at both-ends (23) through described plank and the described lumps of wood (22), uses nut by described Screw arbor with nut at both-ends (23), plank (21) and the lumps of wood (22) Bidirectional clamping by described screw; Described template is carried the equipment of unloading a reel (11) that can rotate, under described reel (11), there is support (12), reel (11) one sides have handle (13), the upper lay winding wire ropes (14) of reel (11), and described wire rope (14) connects described Screw arbor with nut at both-ends (23).
2. the wet joint template hanging device of bridge according to claim 1, it is characterized in that, on the precast beam face on the wet seam of described bridge both sides, pad is established two lumps of wood (3) respectively, at upper two steel pipes (4) of placing of the lumps of wood (3), Screw arbor with nut at both-ends (23) is through steel pipe (4), on Screw arbor with nut at both-ends (23), have butterfly buckle (25), butterfly buckle (25) clamps steel pipe (4) with bolt.
3. the wet joint template hanging device of bridge according to claim 1 and 2, is characterized in that, is inserted in PVC sleeve pipe (26) in Screw arbor with nut at both-ends (23) and wet seam contact site.
4. the wet joint template hanging device of bridge according to claim 3, is characterized in that, described template is carried universal wheel catch (15) is installed on the equipment of unloading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171265.3U CN203768803U (en) | 2014-04-10 | 2014-04-10 | Bridge wet joint formwork lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171265.3U CN203768803U (en) | 2014-04-10 | 2014-04-10 | Bridge wet joint formwork lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768803U true CN203768803U (en) | 2014-08-13 |
Family
ID=51286010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171265.3U Expired - Lifetime CN203768803U (en) | 2014-04-10 | 2014-04-10 | Bridge wet joint formwork lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768803U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328741A (en) * | 2014-11-13 | 2015-02-04 | 中建六局土木工程有限公司 | Mounting construction method for various pipelines of continuous beam bridge |
| CN105525569A (en) * | 2014-10-22 | 2016-04-27 | 五冶集团上海有限公司 | Bridge flange plate wet joint suspended formwork construction method |
| CN110396932A (en) * | 2019-07-24 | 2019-11-01 | 中交一公局集团有限公司 | A kind of wet joint template peace of bridge jointing formula tears circulator and its construction method open |
| CN111996921A (en) * | 2020-09-07 | 2020-11-27 | 中冶建工集团有限公司 | Construction method for hanging formwork at building joint |
| CN113336087A (en) * | 2021-05-31 | 2021-09-03 | 中国一冶集团有限公司 | Hoisting tool for bridge transverse wet joint template and template installation method |
| CN113668403A (en) * | 2021-08-31 | 2021-11-19 | 上海市基础工程集团有限公司 | Movable mold hanging device for wet joint of cast-in-place main beam and construction method |
-
2014
- 2014-04-10 CN CN201420171265.3U patent/CN203768803U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525569A (en) * | 2014-10-22 | 2016-04-27 | 五冶集团上海有限公司 | Bridge flange plate wet joint suspended formwork construction method |
| CN105525569B (en) * | 2014-10-22 | 2017-04-19 | 五冶集团上海有限公司 | Bridge flange plate wet joint suspended formwork construction method |
| CN104328741A (en) * | 2014-11-13 | 2015-02-04 | 中建六局土木工程有限公司 | Mounting construction method for various pipelines of continuous beam bridge |
| CN104328741B (en) * | 2014-11-13 | 2016-01-20 | 中建六局土木工程有限公司 | The multiple pipeline construction method of installation of a kind of continuous girder bridge |
| CN110396932A (en) * | 2019-07-24 | 2019-11-01 | 中交一公局集团有限公司 | A kind of wet joint template peace of bridge jointing formula tears circulator and its construction method open |
| CN111996921A (en) * | 2020-09-07 | 2020-11-27 | 中冶建工集团有限公司 | Construction method for hanging formwork at building joint |
| CN113336087A (en) * | 2021-05-31 | 2021-09-03 | 中国一冶集团有限公司 | Hoisting tool for bridge transverse wet joint template and template installation method |
| CN113668403A (en) * | 2021-08-31 | 2021-11-19 | 上海市基础工程集团有限公司 | Movable mold hanging device for wet joint of cast-in-place main beam and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |