CN206666971U - A kind of assembled road - Google Patents
A kind of assembled road Download PDFInfo
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- CN206666971U CN206666971U CN201720435412.7U CN201720435412U CN206666971U CN 206666971 U CN206666971 U CN 206666971U CN 201720435412 U CN201720435412 U CN 201720435412U CN 206666971 U CN206666971 U CN 206666971U
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- hanger
- steel
- steel framework
- sizing
- road
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Abstract
The utility model provides a kind of assembled road, and comprising sizing steel framework, sizing steel framework has 4 angles, and also comprising hanger, hanger is movably installed on 4 angles of sizing steel framework, hanger hole is respectively equipped with 4 angles of steel framework of shaping, hanger can stretch out from hanger hole.The assembled road makes simple, short construction period, and turnover rate is high.
Description
Technical field
It the utility model is related to temporary road, more particularly to a kind of assembled road.
Background technology
At present, built in room before going into operation, need to build temporary road mostly, existing temporary road is all using scene rule
After drawing, directly with concreting, this traditional road construction method needs to put into substantial amounts of man power and material, long in time limit,
Cost is high, is open to traffic sometimes for being eager, and concrete strength is also below standard just to come into operation, and have impact on the intensity on road surface and durable
Property, certain potential safety hazard be present.Outward transport is crushed after the completion of building construction, then by temporary road, is not only created substantial amounts of
Building waste, and cause the pollution of environment and the waste of resource.
The content of the invention
The problem of existing for prior art, the purpose of this utility model be to provide a kind of improved assembled road,
Assembled road making is simple, it is low to lift convenience, short construction period, cost, and can reuse, reduce waste.
To achieve the above object, assembled road of the present utility model includes sizing steel framework, and sizing steel framework has 4 angles,
Hanger is also included, hanger is movably installed on 4 angles of sizing steel framework, and hanger is respectively equipped with 4 angles of steel framework of shaping
Hole, in order to which hanger stretches out from hanger hole.
Further, sizing steel framework includes 2 I-steel, and hanger hole is opened in the both ends of every I-steel, I-steel
The groove of opening outwardly forms the receiving space for accommodating hanger, and the height of receiving space is more than or equal to the whole height of hanger.
Further, hanger includes base portion and ear, and the length in hanger hole is slightly larger than the length of ear, and less than base portion
Length, there is lifting hole(eyelet) in ear.
Further, the receiving space position of I-steel is welded with the baffle plate for preventing hanger from dropping out, in the vertical direction, gear
Plate is located at the middle part of receiving space, receiving space is formed endless totally-enclosed.
Further, sizing steel framework also includes 2 channel-section steels, and 2 channel-section steels and 2 I-steel respectively constitute the two of sizing steel framework
Group relative edge.
Further, sizing steel framework also includes square steel and screw-thread steel.
Assembled road of the present utility model uses Prefabricated road shaper, without other supporting module, directly pours
Concrete, therefore make simple, short construction period.Shaper uses I-steel, and the structure of I-steel forms the appearance of hanger
Receive space, clever structure, save process.Lifting position use movable hanger, extracts during lifting, rigging out is hidden calmly
Shaped steel inframe so that the assembly of assembled road is quick.
Brief description of the drawings
The utility model is made below in conjunction with the accompanying drawings further to describe and illustrate.
Fig. 1 is the schematic diagram of the sizing steel framework of the assembled road of preferred embodiment of the present utility model.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is the schematic diagram of hanger.
Fig. 4 is the schematic diagram that hanger is installed on sizing steel framework.
Embodiment
As Figure 1-4, the assembled road of preferred embodiment of the present utility model includes sizing steel framework 1 and hanger 2.
Sizing steel framework 1 has 4 angles, and 10,4, hanger hole hanger 2 is provided with 4 angles and is movably installed at respectively on 4 angles,
And it can be moved up and down relative to hanger hole 10,20, so as to constitute movable hanger.
The construction technology process of the assembled road is：Sizing steel framework processing → prefabricated Farm Planning → casting concrete →
Concrete curing → transport and lifting → on-site consolidation → week go to next place.
Describe the construction technology process of assembled road in detail below in conjunction with the accompanying drawings：
Steel framework of shaping is processed：
(1) the flat prefabricated section steel framework processing in field and/or the processing of load-carrying road steel framework
As shown in figure 1, sizing steel framework 1 is formed using I-steel 11,12, No. 25 square steel 13 of channel-section steel, the screw-thread steels 14 of Φ 10, respectively
All connected between part by the way of welding.2 I-steel 11 and 2 channel-section steels 12 respectively constitute two groups of phases of steel framework 1
Opposite side, that is, 4 angles of steel framework 1 are made up of 1 I-steel 11 and 1 channel-section steel 12 respectively.It is provided with 4 angles of steel framework 1
Hanger hole 10, specifically, on the edge of a wing at the both ends that 4 hanger holes 10 are opened in 2 I-steel 11 respectively.
Whether stress is needed according to road, sizing steel framework 1, which divides, is：The flat prefabricated section steel framework in field, load-carrying road steel framework.Field is flat pre-
Clamp dog steel framework is applied to the road not stressed, and load-carrying road steel framework is applied to the road of stress.During the flat prefabricated section steel framework of processing space,
From 12# I-steel and 12# channel-section steels, 2 use 16# I-steel and 16# channel-section steels when processing load-carrying road steel framework
(2) hanger is processed
As shown in figure 3, hanger 2 is made using 13mm thickness Q235 steel plates.Hanger 2 includes base portion 21 and ear 22, ear 22
Upwardly extended from the upper surface of base portion 21, lifting hole(eyelet) 23 is provided with ear 22.
(3) hanger is installed
As Figure 1-4, the groove being open outwardly on I-steel 11 with the corresponding position of hanger hole 10 constitutes the appearance of hanger 2
Receive space 15, the height of the receiving space 15 is more than or equal to the whole height of hanger 2.Referring to " outwardly " away from fixed here
The direction of shaped steel frame.Hanger 2 is placed in receiving space 15 so that the position of the ear 22 of hanger 2 and the position in hanger hole 10
Put corresponding.Hanger hole 10 is elongate slot, and its length dimension is slightly larger than the length of ear 22, but is significantly less than the length of base portion 21
Degree, thus, ear 22 can extend out on the upper surface of steel framework 1 from hanger hole 10, and base portion 21 can not stretch out, be limited
In receiving space 15.After installing, hanger 2 is located in receiving space 15, does not stretch out hanger hole 10, when in use, hanger 2
It can be drawn out so that hanger hole 10 is stretched out by ear 22, is lifted for suspension hook.
To avoid the opening of hanger 2 from the groove of I-steel 11 from dropping out, gear shield is done in the position welding baffle 3, in vertical side
Upwards, baffle plate 3 is located at the middle part of receiving space 15, receiving space 15 is formd it is endless totally-enclosed, so, convenient regulation
The position of hanger 2.Baffle plate 3 can use band steel.
In addition, the middle steel plate of I-steel 11 keeps apart receiving space 15 with concrete, avoid concrete and touch
Hanger 2, it ensure that the cleaning of hanger 2 and be normally applicable.
Prefabricated Farm Planning：
Processing factory of branch company sets special prefabricated place, ensures vibration compacting when facing concrete pours, strict control
Flatness processed, and receive smooth surface, it is ensured that prefabricated levelling of the land, solid.
Concreting and maintenance：
(1) intensity of concrete is C30.Cement：From portland cement；Coarse aggregate：The rubble that optional stage prepares, particle diameter
It is not preferably greater than 25mm；Fine aggregate：From medium coarse sand, its clay content≤2%.
(2) dirt in mould on debris, ponding and reinforcing bar is cleaned out before concreting.Poured using ready-mixed concrete
Build, and test cube in the same condition processed is stayed by regulation.
(3) during concreting, vibrated, poured along a direction, it is ensured that concrete compaction using vibration board
Property.
(4) after the completion of concreting, repaired in time, be floating, and as requested to roads plate top plucking, texture
Direction is vertical with vehicle traveling direction, ensures the frictional force of plate and wheel.
(5) concrete is covered in the 12h after concreting and water seasoning.Using the strong material of water absorbing capacity
Memory covering curing, no less than 7 days.
Transport and lifting：
(1) concrete strength reaches 75% side and can lifted, and is hoisted to and stacks place, stacks the number of plies and must not exceed 7 layers.Coagulation
Native intensity, which reaches 100% side, to transport.There is cushion block when stacking between upper and lower plates, and cushion block will be placed on together during multilayer placement
On one vertical line, prevent plate unbalance stress in stacking or transport from fractureing or being damaged.
(2) hanger 2 is pulled out, light instrument, such as finer wire can also be utilized, chooses hanger 2, then with cushion block from baffle plate 3
It is put between the bottom of I-steel 11 in receiving space 15, and is placed in the lower section of hanger 2, it is original prevents that hanger 2 from falling back to
Position, so that ear 22 is retracted to inside the receiving space 15 of I-steel 11.
(3) put down in time after the rigging out of suspension hook position, prevent from being damaged when using, and take out cushion block so that hang
Ear 2 is retracted in receiving space 15, is hidden in sizing steel framework 1.
On-site consolidation：
(1) erection method：Arranged in advance for cross and T-shaped road, it is assembled according to layout viewing
(2) should be vertical with vehicle traveling direction by plate face plucking grain direction when roads plate is installed, ensure roads plate and car
The frictional force of wheel.
(3) the roads plate laying for carrying heavy vehicle is completed, and is tackled it and is fixed.Can be in mounted road edges of boards
Roadbed is anchored into along position using reinforcing bar to be reinforced, depth and spacing determine according to field condition, to ensure that temporary road plate exists
Do not slid in use, misplacing is damaged.
Go to next place week：
Next temporary road is gone to site operation week either to prepare to withdraw from the arena or when week goes to next project, it is right first
Temporary road plate is cleared up, direct entrucking.If can not directly entruck and carry away, scene need to set the stacking place of hardening,
And rain-proof drainage measure is taken, prevent the immersion of long-time steel framework from drenching with rain.
The temporary road plate of next engineer applied is transferred to, its ground subsoils modulus of elasticity mated formation should reach >=40Mp,
The medium coarse sand bed course of pavement compaction, smooth rear laying 3cm~5cm, clay content are no more than 5%.
In-situ precast way：
If directly prefabricated at the scene, the roadbed of formal road can be first carried out, the roadbed of formal road can not be utilized to press
According to progress roadbed preparation claimed below, the ground subsoils modulus of elasticity mated formation should reach >=40Mp.It is for the benefit of secondary to split out use,
Waterproof plastic cloth is laid in basic unit and does separation layer.Waterproof plastic cloth thickness cannot be less than 0.7mm.
Assembled road of the present utility model, the steel framework using I-steel with channel-section steel Combination Welding into Prefabricated road, and weld
The reinforcing of three square steel inner supports is connect, its is easy to make, and has preferable structural stability.The steel framework of I-steel is formed recessed
Groove just provides a receiving space to hanger, without constructing receiving space in addition, clever structure, saves process.Hang
Ear is movably installed in receiving space, and lifting is extracted when using, and is inserted after rigging out, hidden in I-steel steel framework,
In road occupation, without removing, the use of road is not interfered with more.
In summary, assembled road of the present utility model, the cast-in-place road construction duration in traditional approach is efficiently solved
It is long, cost is high, the shortcomings of disposably putting into.By being improved to traditional Prefabricated road, construction is faster built, and quality is more easy to protect
Card, and avoid the generation of corner and hole for hoist damage phenomenon during road occupation.
Only preferred embodiment of the present utility model is described for above-mentioned embodiment, and not to this practicality
New protection domain is defined.On the premise of the utility model design conception and scope is not departed from, this area
Those of ordinary skill is according to word description provided by the utility model, accompanying drawing to made by the technical solution of the utility model
Various modifications, replacement and improvement, protection category of the present utility model all should be belonged to.The scope of protection of the utility model will by right
Ask determination.
Claims (6)
1. a kind of assembled road, comprising sizing steel framework, the sizing steel framework has 4 angles, it is characterised in that also includes and hangs
Ear, the hanger are movably installed on 4 angles of the sizing steel framework, are respectively equipped with 4 angles of the sizing steel framework
Hanger hole, in order to which the hanger stretches out from hanger hole.
2. assembled road as claimed in claim 1, it is characterised in that the sizing steel framework includes 2 I-steel, described to hang
Earhole is opened in the both ends of every I-steel, and the groove being open outwardly of the I-steel forms the receiving space for accommodating hanger,
The height of the receiving space is more than or equal to the whole height of hanger.
3. assembled road as claimed in claim 2, it is characterised in that the hanger includes base portion and ear, the hanger
The length in hole is slightly larger than the length of the ear, and is less than the length of the base portion, has lifting hole(eyelet) in the ear.
4. assembled road as claimed in claim 3, it is characterised in that be welded with the receiving space position of the I-steel
The baffle plate that hanger drops out, in the vertical direction are prevented, the baffle plate is located at the middle part of receiving space, and receiving space is formed
It is endless totally-enclosed.
5. the assembled road as any one of claim 2-4, it is characterised in that the sizing steel framework also includes 2 grooves
Steel, 2 channel-section steels and 2 I-steel respectively constitute two groups of relative edges of sizing steel framework.
6. assembled road as claimed in claim 5, it is characterised in that the sizing steel framework also includes square steel and screw-thread steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435412.7U CN206666971U (en) | 2017-04-24 | 2017-04-24 | A kind of assembled road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435412.7U CN206666971U (en) | 2017-04-24 | 2017-04-24 | A kind of assembled road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666971U true CN206666971U (en) | 2017-11-24 |
Family
ID=60375891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435412.7U Active CN206666971U (en) | 2017-04-24 | 2017-04-24 | A kind of assembled road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884366A (en) * | 2017-04-24 | 2017-06-23 | 中建二局第二建筑工程有限公司华东分公司 | A kind of assembled road and its construction method |
-
2017
- 2017-04-24 CN CN201720435412.7U patent/CN206666971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884366A (en) * | 2017-04-24 | 2017-06-23 | 中建二局第二建筑工程有限公司华东分公司 | A kind of assembled road and its construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 450003, Henan, Zhengzhou Jinshui District Garden Road West, agricultural road south 6, 1 units, 22, 2207 Patentee after: The Second Construction Company Of China Construction Second Engineering Bureau Address before: 210000 Jiangsu city of Nanjing Province along the Yangtze River Industrial Development Zone geguan Road No. 815 Patentee before: China Construction two Bureau Second Construction Engineering Co., Ltd. Huadong branch |