CN205822024U - A kind of mountainous area highway moves beam device - Google Patents
A kind of mountainous area highway moves beam device Download PDFInfo
- Publication number
- CN205822024U CN205822024U CN201620790935.9U CN201620790935U CN205822024U CN 205822024 U CN205822024 U CN 205822024U CN 201620790935 U CN201620790935 U CN 201620790935U CN 205822024 U CN205822024 U CN 205822024U
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- CN
- China
- Prior art keywords
- mule carriage
- walking track
- mountainous area
- track
- area highway
- 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.)
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Abstract
The utility model discloses a kind of mountainous area highway and move beam device, including walking track (2), move beam mule carriage (3), power set (4), described walking track (2) fixedly mounts on the ground, move beam mule carriage (3) to be slidably mounted in walking track (2), power set (4) are in transmission connection with moving beam mule carriage (3), between walking track (2) and ground, bent cap (1) is installed, between walking track (2) and shifting beam mule carriage (3), is provided with the sheet material (5) for reducing friction.Use aforesaid way, T beam is placed in shifting beam mule carriage (3), move beam mule carriage (3) to slide laterally relative to walking track (2), T beam can slide laterally relative to walking track (2), due to the restriction of track, can prevent T beam longitudinal sliding motion, this utility model can make up the deficiency that in prior art, the brachium of Bridge Erector is limited by landform, practical, security performance is high.
Description
Technical field
This utility model relates to building machinery field, specifically, is that a kind of mountainous area highway moves beam device.
Background technology
Along with socioeconomic development, automobile is increasingly popularized, and highway is also got over as the derivative products of automobile
Come the most, but building highway when, sometimes cross over the rough place of the physical features such as mountain valley, river, the most just
Need to set up bridge pier, and placement beam drives through for vehicle as bridge on bridge pier.
When being carried to bridge pier from ground by beam, need to overcome the gravity of beam, but due to beam typically by reinforcing bar, mixed mud
Soil pours formation, therefore its weight is the heaviest, and in prior art, beam is hung on bridge pier by general employing Bridge Erector, but owing to being subject to
To the restriction of physical features, the brachium of Bridge Erector likely can not reach the length of needs, frame during mountainous area highway T erection
Bridge machine is often limited by landform can not be directly in place by Installation of beam slab, needs secondary to move beam in place, moves beam and can use machinery, but becomes
This height, puts into big.
Utility model content
The purpose of this utility model is to provide a kind of mountainous area highway to move beam device, its simple in construction, operation side
Just, move the process of beam conveniently, safely, quickly, and preferable economic benefit and social benefit can be brought, solve above-mentioned asking
Topic.
This utility model is achieved through the following technical solutions: a kind of mountainous area highway moves beam device and includes rail of walking
Road, shifting beam mule carriage, power set, described walking track fixedly mounts on the ground, moves beam mule carriage and is slidably mounted on walking track
On, power set are in transmission connection with moving beam mule carriage.
Further, also include being arranged between described walking track and ground for supporting and the lid of fixing walking track
Beam.
Further, also include being arranged on described walking track and moving between beam mule carriage in order to reduce the sheet material of friction.
Further, described power set are the chain block manually providing power, and the hook end of chain block is connected to
Moving in beam mule carriage, the shell of chain block is connected on bent cap.
Further, described sheet material is tetrafluoro plate.
Further, it is provided with on the ground for supporting T beam double-vane lower edge support bar.
Further, the jack being placed on walking rail flanges for jack-up T beam is also included.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model utilizes the mode laying track to make up the deficiency that Bridge Erector is limited by landform, and simple in construction is closed
Reason, and easy and simple to handle, can greatly reduce the work load moving beam personnel, moves the process safety of beam, quick, thus improves this
The safety of utility model and practicality.
(2), in this utility model, power set use chain block, owing to chain block is to manually provide power, therefore this
Utility model can control the speed of movement at any time according to practical situation, and flexible operation is easy, thus improves of the present utility model
Practicality.
(3), in this utility model, between walking track and shifting beam mule carriage, it is provided with tetrafluoro plate, due at this utility model
During moving beam, overwhelming majority power is for overcoming the frictional force moved between beam mule carriage and walking track, therefore arranges tetrafluoro plate
Can reduce the frictional force moved between beam mule carriage and walking track, reduce the work load moving beam personnel, social benefit is high, thus carries
High practicality of the present utility model.
(4) this utility model transports, installs, dismantles the most convenient, and equipment is simple, from heavy and light, cost saving, equipment investment
Few, accessory is easily purchased, and processing is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is left view of the present utility model；
Wherein 1 bent cap, 2 walking tracks, 3 shifting beam mule carriages, 4 power set, 5 sheet materials, 6 support bars, 7
Jack.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1:
As shown in Figure 1 and Figure 2, in the present embodiment, a kind of mountainous area highway moves beam device, including being fixedly mounted on ground
The power set that walking track 2 on face, the shifting beam mule carriage 3 being slidably mounted on walking track 2 and shifting beam mule carriage 3 are in transmission connection
4, between walking track 2 and ground, longitudinally it is equipped with bent cap 1.
Use said structure, bent cap 1 is laid on the ground, then walking track 2 is laid on bent cap 1, as this reality
Executing the preferred forms of example, timber selected by described bent cap 1, owing to timber has the most elastic and weight capacity, uses wood
Material, as bent cap 1, can play and support and the effect of fixing walking track 2, and the impact on ground is made by the track 2 of available buffer walking simultaneously
Firmly；Be slidably installed on walking track 2 shifting beam mule carriage 3, moves beam mule carriage 3 and walking track 2, due to the restriction effect of track,
Move beam mule carriage 3 transverse shifting only, and can not vertically move, thus solve T beam and bring owing to rocking during movement
Safety problem, practicality and safety are all improved.
In the present embodiment, also including the power set 4 moving in beam mule carriage 3 that are in transmission connection, use said structure, power fills
Put 4 and can provide power to moving beam mule carriage 3, can slide on walking track 2 so that move beam mule carriage 3.
In the present embodiment, above-mentioned walking track 2 is made up of two 50 parallel shaped steel rails, and its spacing is according to the survey of railway line
Depending on amount setting-out, 50 shaped steel rails are heavy rail, have enough intensity and certain toughness bears T beam action power；Move beam
Mule carriage 3 is made up of 3cm steel plate, uses said structure, it is ensured that moves beam mule carriage 3 and can bear the weight of T beam.
Embodiment 2:
The present embodiment makes further improvements on the basis of above-described embodiment, as it is shown in figure 1, above-mentioned walking track 2 with
Move and be provided with sheet material 5 between beam mule carriage 3.Owing to the T beam weight in this utility model is the heaviest, it makes in shifting beam mule carriage 3
Must move and produce frictional force between beam mule carriage 3 and walking track 2, according to the computing formula of force of sliding friction: f=μm g, in formula, μ is for rubbing
Wiping coefficient, material determine, m is weight, as can be seen from the above equation, when the weight moving beam mule carriage 3 and T beam is the biggest, moves beam mule carriage 3
And the frictional force between walking track 2 is the biggest, and stiction is more than force of sliding friction, understands according to above-mentioned principle and moves beam
Frictional force between mule carriage 3 and walking track 2 would is that the biggest, therefore uses aforesaid way, can reduce shifting beam mule carriage 3 and row
Walk the frictional force between track 2, because the coefficient of friction between sheet material 5 and steel is than the coefficient of friction between steel and steel
Little, therefore can reach the effect above.
Tetrafluoro plate selected by sheet material 5 in the present embodiment, due to tetrafluoro plate have high temperature resistant temperature reach 250 DEG C, low temperature resistant
The feature such as temperature-196 DEG C, corrosion-resistant, weatherability, high lubrication, not adhesiveness, in this utility model, tetrafluoro plate will not be because of rubbing
Wipe heat and damage, while reducing friction, service life of the present utility model can be strengthened.
Embodiment 3:
The present embodiment does restriction further on the basis of above-described embodiment, as shown in Figure 1 and Figure 2, in the present embodiment, on
Stating power set 4 is the bottle gouard moved by hands manually providing power.Bottle gouard moved by hands is a kind of to use Manual hoisting simple, easy to carry
Machinery, owing to being gear drive inside it, therefore bottle gouard moved by hands can mobile object smoothly.In the present embodiment, bottle gouard moved by hands
Shell is fixedly mounted on above-mentioned bent cap 1, is connected on by the hook connecting of bottle gouard moved by hands in shifting beam mule carriage 3, relative owing to moving beam mule carriage 3
Being slidably connected in walking track 2, walking track 2 is fixed relative to bent cap 1, and bent cap 1 is fixed relative to ground, and old friend's work pulls hands
Free end slide fastener on dynamic calabash, just can make to move beam mule carriage 3 and slide relative to ground.Use said structure, move beam work people
Member can use less active force to move the T beam of heaviness, and bottle gouard moved by hands simple in construction, easy to maintenance, easy for installation, cost
Low, thus improve practicality of the present utility model.
Embodiment 4:
The shell of bottle gouard moved by hands, as another embodiment of embodiment 3, is arranged on shifting beam mule carriage 3 by the present embodiment
On, the hook connecting of bottle gouard moved by hands is connected on bent cap 1, owing to being slidably connected relative to walking track 2 due to shifting beam mule carriage 3, and walking
Track 2 is fixed relative to bent cap 1, and bent cap 1 is fixed relative to ground, and old friend's work pulls the free end slide fastener on bottle gouard moved by hands, just
Can make to move beam mule carriage 3 to slide relative to ground.Use said structure, move beam staff and less active force can be used to move
Heavy T beam, thus improve practicality of the present utility model.
Embodiment 5:
As it is shown in figure 1, the present embodiment does restriction further on the basis of above-described embodiment, in the present embodiment, put at T beam
After putting in the shifting beam mule carriage 3 laid, using support bar 6 diagonal brace T flange plate supporting firm, support bar 6 one end is solid with ground
Fixed connection, the other end is supported on below T beam Double-wing-plate, prevents beam slab from toppling, and uses said structure, can prevent beam slab from toppling, enter
One step improves safety of the present utility model.
Embodiment 6:
As shown in Figure 1 and Figure 2, moving Liang Qianxu and carry out the surveying and locating of railway line, processing assembles track and moves beam mule carriage 3, peace
Dress safety device；Accurately survey on bent cap 1 subsequently and set track installation line, lay lower walking according to the railway line of surveying and locating
Track 2, it is ensured that two track spaces, it is to avoid overstep the limit when moving beam, installs on walking track 2 and moves beam mule carriage 3, walking track 2 He
Moving and add sheet material 5 between beam mule carriage 3, described sheet material 5 is tetrafluoro plate；Use Bridge Erector once to set a roof beam in place, put in place to setting a roof beam in place along bridge
After, T beam is placed in the shifting beam mule carriage 3 laid preparation manual moving in place；T beam uses after being placed in shifting beam mule carriage 3
Two 5t chain blocks synchronize to move beam on bent cap 1, strictly control translational speed, it is ensured that the mule carriage on bent cap 1 is moved when moving beam
Speed keeps consistent；T beam is traversing put in place after, use the manual jack 7 of 2 slim oil pressure of STB-50 by beam slowly jack-up, top
During beam, jack must be leveled up for 7 times and avoid bias, the most only allows at one end to operate, and the other end must safe pad, and at beam
It is firm that the two ends of plate are provided with safe support bar 6 supporting, prevents beam slab from walking about and topples；T beam, by after jack-up, first will move beam mule carriage
3 extract out, then withdraw from walking track 2；Walking is after track 2 withdraws from, and the jack 7 utilizing the slim oil pressure of STB-50 manual falls beam, falls
Must have been fallen during beam to falling behind one end the other end again, fall good after big good diagonal brace, support bar 6 can be removed after beam slab firm welding.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Within protection domain of the present utility model.
Claims (7)
1. a mountainous area highway moves beam device, it is characterised in that: include walk track (2), shifting beam mule carriage (3), power
Device (4), described walking track (2) fixedly mounts on the ground, moves beam mule carriage (3) and is slidably mounted in walking track (2), dynamic
Power apparatus (4) is in transmission connection with moving beam mule carriage (3).
A kind of mountainous area highway the most according to claim 1 moves beam device, it is characterised in that: also include being arranged on institute
State between walking track (2) and ground for supporting and the bent cap (1) of fixing walking track (2).
A kind of mountainous area highway the most according to claim 1 moves beam device, it is characterised in that: also include being arranged on institute
State walking track (2) and move between beam mule carriage (3) in order to reduce the sheet material (5) of friction.
A kind of mountainous area highway the most according to claim 2 moves beam device, it is characterised in that: described power set
(4) being the chain block manually providing power, the hook end of chain block is connected to move in beam mule carriage (3), outside chain block
Shell is connected on bent cap (1).
A kind of mountainous area highway the most according to claim 3 moves beam device, it is characterised in that: described sheet material (5) is
Tetrafluoro plate.
A kind of mountainous area highway the most according to claim 1 moves beam device, it is characterised in that: it is provided with on the ground
For supporting the support bar (6) of T beam double-vane lower edge.
A kind of mountainous area highway the most according to claim 1 moves beam device, it is characterised in that: also include that placement is expert at
Walk track (2) edge jack (7) for jack-up T beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790935.9U CN205822024U (en) | 2016-07-26 | 2016-07-26 | A kind of mountainous area highway moves beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790935.9U CN205822024U (en) | 2016-07-26 | 2016-07-26 | A kind of mountainous area highway moves beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822024U true CN205822024U (en) | 2016-12-21 |
Family
ID=57560788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790935.9U Expired - Fee Related CN205822024U (en) | 2016-07-26 | 2016-07-26 | A kind of mountainous area highway moves beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232483A (en) * | 2021-12-03 | 2022-03-25 | 中铁九局集团第二工程有限公司 | Method and device for transversely moving prestressed T beam |
-
2016
- 2016-07-26 CN CN201620790935.9U patent/CN205822024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232483A (en) * | 2021-12-03 | 2022-03-25 | 中铁九局集团第二工程有限公司 | Method and device for transversely moving prestressed T beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |