CN206655106U - A kind of collapsible transfer line road traversing device - Google Patents
A kind of collapsible transfer line road traversing device Download PDFInfo
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- CN206655106U CN206655106U CN201720290150.XU CN201720290150U CN206655106U CN 206655106 U CN206655106 U CN 206655106U CN 201720290150 U CN201720290150 U CN 201720290150U CN 206655106 U CN206655106 U CN 206655106U
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- plate
- skewback
- protective unit
- supporting leg
- transfer line
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Abstract
A kind of collapsible transfer line road traversing device, including left protective unit, right protective unit, left protective unit, right protective unit connect to form the ramp for passing through transfer line；Left protective unit, right protective unit include small skewback plate, middle skewback plate, big skewback plate and the single-pass cover plate being sequentially connected, connection is shirked through hook between small skewback plate and middle skewback plate, between middle skewback plate and big skewback plate, the single-pass cover plate of left protective unit is connected with the single-pass cover plate of right protective unit through joinery and its construction；Middle skewback plate, big skewback plate include slope frame face, Foldable movable supporting leg assembly；Slope frame face connects the frame structure formed by two slope frame longerons, grid crossbeam with crossbeam reinforcement；Foldable movable supporting leg assembly includes two groups of supporting leg assemblies, and extension spring is provided between supporting leg assembly and slope frame face.The utility model structure is terse, and degree of being connected firmly is high, can transversely be expanded according to transfer line length；It can respectively carry, take conveniently to operating personnel after fractionation.
Description
Technical field
The utility model belongs to road and passes through protector technical field, and in particular to a kind of transfer line road passes through dress
Put.
Background technology
It is investigated that new data is shown, and in disclosed Chinese patent literature, a kind of notification number 103541291A " woven hose drawing lines
Protector is passed through on road ", notification number CN203834310U " a kind of universal road crossing device of light weight " and notification number
CN105797299.A " fire hose shield bridge structure ", structure differs, form is different, and being substantially all in overall technical architecture can be
The transfer line of road is passed through in support vehicles, walk and protection or water band have found rational equalization point between the two.But
It is to make a general survey of three patents to find that it has the following disadvantages and is short of：First, at present, transfer line road pass through dress
Put or water band mainly has girder formula and collapsible two kinds of structures.Girder formula protects bridge structure and collapsible shield bridge structure in terms of weight
Larger difference be present with terms of dimension volume.It is collapsible often to cover cell cube than girder formula when identical length and width is consistent
Product reduces 49%.Second, according to the regulation of GB7956.1 specification 5.1.5 bar axle load limit values, the design of conventional shield bridge 15 tons with
It is interior.The bearing capacity of existing shield bridge can not meet that superduty more than 25 tons and heavier vehicle, limitation are big.Than like that may
Buddhist nun Asia R620,6 × 4, wheelbase 6300mm+3500mm.Minimum ground clearance（Fuel tank bottom and ground）Only 250mm, current
Crossing structure form can not pass through vehicle at all.Such as weight vapour Shan moral card SITRAK-C7H 6 × 4, wheelbase 5800mm+ again
1400mm is similarly difficult to or can not passed through.Third, structure is substantially single pipeline at present, two are now expanded to.It is fourth, existing
Transfer line road crossing facility, the firmness deficiency of connection, light weight with sound construction is more difficult accomplishes simultaneously, take simultaneously
Inconvenience is taken, operating personnel carry inconvenient.
The content of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art, and provides a kind of collapsible transfer line
Road traversing device, structural strength is high, and lighter in weight is good to transfer line protection effect, collapses in equipment in the stand-by state
Che Shang, save the space-consuming to equipment vehicle.
The technical solution of the utility model is：Including left protective unit, right protective unit, left protective unit, right protection are single
Member connection forms the ramp for passing through transfer line；The left protective unit, right protective unit include the small skewback being sequentially connected
Plate, middle skewback plate, big skewback plate and single-pass cover plate, between small skewback plate and middle skewback plate, between middle skewback plate and big skewback plate
Connection is shirked through hook, the single-pass cover plate of left protective unit is connected with the single-pass cover plate of right protective unit through joinery and its construction；Institute
Stating middle skewback plate, big skewback plate includes slope frame face, the Foldable movable supporting leg assembly loaded on slope frame face bottom；The slope frame face
The frame structure formed is connected with more than one crossbeam reinforcement by two slope frame longerons, multiple grid crossbeams, leg pin runs through
In each grid crossbeam, Foldable movable supporting leg assembly one end is set on the leg pin between adjacent two grids crossbeam, each lattice
Axle sleeve is provided between grid crossbeam and leg pin；The Foldable movable supporting leg assembly includes two groups of supporting leg assemblies, supporting leg assembly
Including multiple supporting legs, extension spring is provided between supporting leg assembly and slope frame face.
Supporting leg interlaced arrangement in two groups of supporting leg assemblies.
The small skewback plate includes side plate, cover plate, longitudinal vertical plate and transverse vertical plate, longitudinal vertical plate and transverse vertical plate be mutually perpendicular to staggeredly,
Equidistant welding, the hand-held hole that can be inserted into palm is provided with side plate, is equipped with side plate, cover plate, longitudinal vertical plate and transverse vertical plate
Through hole.
The utility model is transfer line road crossing facility, is avoided for protecting different bore transfer lines to pass through road
By automobile by when destroy.The utility model collapses on equipment vehicle the occupancy sky that can be saved to equipment vehicle in the stand-by state
Between, soar in a state of use in road to meet that transfer line or water band cross road while to transfer line or water band
The slope frame face of implementation protection, middle skewback plate and big skewback plate is the construction of work grid shape so as to significantly mitigate weight and mitigate
The movement operation intensity of operating personnel and the consumption for saving material, connection are firm so as to ensureing that vehicular traffic passes through.This reality
With it is new be also beneficial to the relatively low vehicle in chassis quickly through.
The utility model is provided with supporting leg assembly in middle skewback plate, thus global facility can be made to collapse in the stand-by state
On equipment vehicle, the space-consuming to equipment vehicle is saved.Soar in a state of use in terrace, thus be satisfied transfer line or
Water band passes through shield chamber and plays the preferable protective effect to transfer line or water band.Middle skewback plate and big skewback plate are designed to engrave
The construction of space palisade, thus the movement operation intensity that can significantly mitigate weight, save manufacture material and reduce operating personnel.
The utility model structure is novel, and structure is terse, and degree of being connected firmly is high, can transversely be expanded according to transfer line length；Tear open
It can respectively carry, and take conveniently to operating personnel after point, mitigate operation intensity；It can realize and ensure that the disaster relief and road are smooth
Logical double action；With skidproof effect, design is carefully thought out.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 front view.
Fig. 3 is the stereogram of small skewback plate.
Fig. 4 is the front view of small skewback plate.
Fig. 5 is the top view of small skewback plate.
Fig. 6 is the sectional view of small skewback plate.
Fig. 7 is the upward view of small skewback plate.
Fig. 8 is the stereogram of middle skewback plate.
Fig. 9 is the top view of middle skewback plate.
Figure 10 is the left view of middle skewback plate.
Figure 11 is the front view of middle skewback plate.
Figure 12 is the stereogram of single-pass cover plate.
Figure 13 is the upward view of single-pass cover plate.
Figure 14 is the front view of single-pass cover plate.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
In Fig. 1, Fig. 2, the utility model includes two protective units, and protective unit includes one small skewback plate 1, middle skewback
Plate 2, big skewback plate 3 and single-pass cover plate 4 four part, totally 4 kinds, every kind of 2, totally 8.Single-pass cover plate 4 has two pieces, i.e. left side single-pass
Cover plate, right side single-pass cover plate, it is ensured that two sets of transfer lines meet 30T simultaneously, the load-carrying vehicle of long wheelbase passes through.Two pieces of lists
The logical both sides of cover plate 4 have been corresponding in turn to 2 big skewback plate, 3,2 middle skewback plates 2 and 2 small skewback plate 1.2 big skewback plate 3 is a left side
The big skewback plate in side, the big skewback plate in right side, 2 middle skewback plates 2 are skewback plate, 2 small skewback plate 1 in skewback plate, right side in left side
That is the small skewback plate in left side, the small skewback plate in right side.Left side single-pass cover plate left end face is provided with two longerons and links up with chamber 206, right-hand end
Face is provided with a joinery and its construction, and two longeron hooks 103 of skewback plate its right end face big with left side, which shirk, respectively is connected, single with right side
Dovetail groove linking on the left of logical cover plate.Right side single-pass cover plate left end face is provided with a joinery and its construction, and its right end face is provided with two and indulged
Beam links up with chamber, is connected respectively with corresponding to dovetail groove on the right side of the single-pass cover plate of left side, and skewback plate left end face two big with right side is vertical
Beam hook 103 shirks connection.The big skewback plate left end face in left side is provided with two longerons and links up with chamber 206, and its right end face is provided with two
Longeron hook 103, it is connected respectively with being shirked corresponding to two longeron hooks 103 of skewback plate its right end face in left side, it is single with right side
Logical cover plate left end face longeron hook chamber 206 shirks connection.The big skewback plate left end face in right side is provided with two longerons and links up with 103,
Its right end face is provided with two longerons and links up with chamber 206, respectively with shirking company corresponding to two longeron hook chambers 206 of left side single-pass cover plate
Connect, shirk and be connected with skewback plate left end face longeron hook 103 in right side.Skewback plate left end face is provided with two longerons in left side
Chamber 206 is linked up with, its right end face is provided with two longerons and links up with 103, is indulged respectively with two corresponding to the small skewback plate its right end face in left side
Beam hook 103 shirks connection.Skewback plate left end face longeron hook chamber 206 big with right side, which shirks, to be connected.Skewback plate is left in right side
Side end face is provided with two longerons and links up with 103, and its right end face is provided with two longerons and links up with chamber 206.Respectively with corresponding to left end face
Big two longeron hook chambers 206 of skewback plate shirk connection.Skewback plate left end face longeron hook 103 small with right side, which shirks, to be connected.
The small skewback plate its right end face in left side is provided with two longerons and links up with 103, and corresponding to two longerons of skewback plate left end face in right side
Hook chamber 206 shirks connection.The small skewback plate left end face in right side is provided with two longerons and links up with 103, and corresponding to skewback in left side
Two longeron hook chambers 206 of plate its right end face shirk connection.
Connection of shirking in the utility model refers to：In a state of use, small skewback plate 1, middle skewback plate 2, big skewback plate 3
Cooperation with the pendant of single-pass cover plate 4, and under non-working condition, during for instance on equipment vehicle, small skewback plate 1, middle skewback
Plate 2, big skewback plate 3 and single-pass cover plate 4 are released state, so as to by small skewback plate 1, middle skewback plate 2, and big skewback plate 3 and single
Logical cover plate 4 is stacked and placed on equipment vehicle, makes hose layer more carrying equipment as far as possible（Including foregoing small skewback plate 1,
Middle skewback plate 2, big skewback plate 3 and single-pass cover plate 4）.Equipment vehicle responding and after arriving at fire extinguishing disaster relief scene, by personnel by its from
Removed on equipment vehicle and be transferred to road, and the state as shown in Fig. 1 and Fig. 2 is arranged on road, transfer line 5 just from
For the hole 414 that transfer line passes through by being back to equipment vehicle after end-of-job.
In Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, small skewback plate 1 includes：Side plate 102, longeron hook 103, cover plate 104, indulge vertical
Plate 105 and transverse vertical plate 106.Longitudinal vertical plate 105 and transverse vertical plate 106 be mutually perpendicular to staggeredly, equidistant welding, and cover plate 104 is carried out
Support；The hand-held hole 101 that can be inserted into palm is provided with side plate 102.In order to which operating personnel move.To mitigate weight, in side
Through hole is equipped with plate 102, cover plate 104, longitudinal vertical plate 105 and transverse vertical plate 106.The right side of cover plate 104 is provided with two longerons and linked up with
103。
In Fig. 8, Fig. 9, Figure 10 and Figure 11, middle skewback plate 2 includes：Grid crossbeam 201, slope frame longeron 202, crossbeam reinforcement
205, longeron hook chamber 206, supporting leg assembly 208.Grid crossbeam 201, slope frame longeron 202 and crossbeam reinforcement 205 form slope frame
Face.Slope frame left side of face outer face is respectively arranged in the front and the rear with 2 longeron hooks 103, is connected with corresponding to adjacent unit, right side outer face
Two longeron hook chambers 206 are respectively arranged in the front and the rear with, are connected with corresponding to adjacent unit.Two supporting leg assemblies, position are shown in figure
In slope frame face both sides, two supporting leg assemblies are evenly arranged in the space between each grid crossbeam 201, form splayed each other
Relation（Under use state）, to embody good stability.The middle position of the length direction of grid crossbeam 201 and with
The state that grid crossbeam 201 interlocks in cross is fixed with crossbeam reinforcement 205；It follows that crossbeam reinforcement 205 and grid
Crossbeam 201 forms the construction of " rich " font, strengthens the effect of integral frame structure intensity to play.Supporting leg assembly 208 preferred and
The non-structure that is definitely limited to is as follows：Including supporting leg assembly 208, extension spring 210, leg pin 204 and supporting leg linking strip 209,
One group of supporting leg assembly 208 is spaced apart in the state of corresponding to foregoing grid crossbeam hollow out chamber, and in this group of supporting leg assembly
208 upper end is respectively fixed with an axle sleeve 203, tensile axis 211 towards the inner side of foregoing grid crossbeam 201.Supporting leg linking strip 209 with
One group of supporting leg assembly 208 is fixedly connected.The grid crossbeam 201 in the top of supporting leg assembly 208 and slope frame face is provided with through hole, is inlayed in hole
There is axle sleeve 203, leg pin 204 is interspersed in the hole of axle sleeve 203, and the grid crossbeam 201 in supporting leg assembly 208 and slope frame face is connected
It is spacing by split pin 207 again after together.Supporting leg assembly 208 and grid crossbeam 201 use cold tube rolling.Because tube wall is relatively thin,
Easily deform；Often rotated simultaneously in view of leg pin 204 in steel pipe hole, easily abrasion.For convenience of maintenance, replacing and limit
Position effect.After increasing axle sleeve 203, overall structure rigidity and intensity can be greatly improved.Thus can at utmost it ensure in lattice
The supporting leg assembly 208 of the hollow out chamber front and back of grid crossbeam 201 will not vibration, to embody good stability and reliability.Two
Individual supporting leg assembly 208 corresponds respectively to the front and back of grid crossbeam hollow out chamber, interlaced arrangement, and two supporting leg assemblies
The extension spring 210 of 208 structural system is in diagonal relationship each other.Supporting leg linking strip 209 is welded into one with supporting leg assembly 208
Body, effect have two.First, playing a part of supporting leg assembly 208 supports slope frame face.Another effect is supporting leg in the operating condition
Linking strip 209 and extension spring 210 are jointly spacing.This is also the key Design position of the device.It is of the present utility model to use warp
Cross Scania, weight two kinds of heavy vehicles of vapour Shan moral card advance at different road surfaces scene, retreated；Quickly, more than ten times at a slow speed is anti-
, there is not malformation and damage, it was demonstrated that the superduty vehicle that this device fully meets 30 tons passes through in multiple pressure-bearing experiment.
When extension spring 210 and supporting leg assembly 208 are collapsed in the hollow out intracavitary of grid crossbeam 201 and are in and grid crossbeam
201 mutually parallel states, while slope frame longeron 202 is in the state being held on terrace.Because the state is non-to use shape
State, thus can also claim the state being shelved on equipment vehicle.And when extension spring 210 puts on display grid horizontal stroke with one group of supporting leg assembly 208
Beam hollow out chamber, foregoing slope frame longeron 202 are in and soared in the state of terrace, and the state is to be in use state.
Work（Stretching, extension）Or retraction（Collapse）When, operating personnel pull one group of supporting leg assembly 208 and realized.Extension spring 210
Two ends of the hook is connected in the stopper slot of tensile axis 211.The one end of tensile axis 211 is provided with stopper slot, and one end is optical axis.Totally 2.1
On the outside of the optical axis and left end of part tensile axis 211 inner face of slope frame face rear grill crossbeam 201 positioning after welding fabrication, another with
Welding fabrication after the positioning of the lateral surface of slope frame face front leg assembly 208 on the outside of right-hand member.Two pieces tensile axis 211 ensures axle center after welding
Line is parallel, firmly.
In Figure 12, Figure 13 and Figure 14, the single-pass cover plate 4 includes：L plates 1, midfeather 1, L plates 2 403, L plates
3 404, panel 405, midfeather 2 406, diaphragm plate 1, midfeather 3 408, arch bar 409, template 410 of rising as high as the banks, midfeather
4 411, diaphragm plate 2 412, L plates 4 413, the hole 414 passed through for transfer line, hand-held hole 415, longeron hook chamber 206.
Wherein, midfeather 1, midfeather 2 406, midfeather 3 408, midfeather 4 411 and diaphragm plate 1, it is horizontal
Dividing plate 2 412, be mutually perpendicular to staggeredly, equidistant welding；L plates 1, L plates 2 403, L plates 3 404, template 410 of rising as high as the banks, L plates
4 413 and arch bar 409 and above-mentioned each parts firm welding；And counter plate 405 is supported；Arch bar 409 is provided with feeding liquid
The hole 414 that pipeline passes through, panel 405 are checkered steel plate, and are provided with hand-held hole 415 in its both lateral sides.It is connected with big skewback plate 3
The longeron hook structure of chamber 206 of skewback plate 2 during form uses.
The big structure of skewback plate 3 in the utility model is identical with middle skewback plate 2, only use direction phase each other
Instead, so not deploying explanation to big skewback plate 3.The small skewback plate 1 of left and right sides, middle skewback plate 2, big skewback plate 3 in protective unit
Identical with the structure of single-pass cover plate 4, size is consistent.
Application method：
1st, selection needs the place laid；
2nd, single-pass cover plate 4 is laid according to vehicle pass course；
3rd, it is small skewback plate 1 and middle skewback plate 2, middle skewback plate 2 and big skewback plate 3, big skewback plate 3 and single-pass cover plate 4 is logical
Longeron hook 103 is crossed to link；
4th, transfer line or water band is made to control in single-pass cover plate 4 by supplying in the hole 414 that transfer line passes through.
Claims (3)
- A kind of 1. collapsible transfer line road traversing device, it is characterised in that：It is left including left protective unit, right protective unit Protective unit, right protective unit connect to form the ramp for passing through transfer line；The left protective unit, right protective unit include The small skewback plate being sequentially connected（1）, middle skewback plate（2）, big skewback plate（3）With single-pass cover plate（4）, small skewback plate（1）With in tiltedly Block plate（2）Between, middle skewback plate（2）Shirk and be connected through hook between big skewback plate, the single-pass cover plate of left protective unit（4） It is connected with the single-pass cover plate of right protective unit through joinery and its construction；The middle skewback plate（2）, big skewback plate（3）Include slope frame face, Foldable movable supporting leg assembly loaded on slope frame face bottom；The slope frame face is by two slope frame longerons（202）, multiple grid crossbeams （201）With more than one crossbeam reinforcement（205）Connect the frame structure of composition, leg pin（204）It is horizontal through each grid Beam（201）, Foldable movable supporting leg assembly one end is set in adjacent two grids crossbeam（201）Between leg pin（204）On, Each grid crossbeam（201）With leg pin（204）Between be provided with axle sleeve（203）；The Foldable movable supporting leg assembly includes two Group supporting leg assembly（208）, supporting leg assembly（208）Including multiple supporting legs, supporting leg assembly（208）Stretching bullet is provided between slope frame face Spring（210）.
- 2. collapsible transfer line road traversing device according to claim 1, it is characterised in that：Two groups of supporting legs are total Into（208）In supporting leg interlaced arrangement.
- 3. collapsible transfer line road traversing device according to claim 1, it is characterised in that：The small skewback plate （1）Including side plate（102）, cover plate（104）, longitudinal vertical plate（105）And transverse vertical plate（106）, longitudinal vertical plate（105）And transverse vertical plate（106） Be mutually perpendicular to staggeredly, equidistant welding, in side plate（102）It is provided with the hand-held hole that can be inserted into palm（101）, in side plate（102）、 Cover plate（104）, longitudinal vertical plate（105）And transverse vertical plate（106）On be equipped with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290150.XU CN206655106U (en) | 2017-03-23 | 2017-03-23 | A kind of collapsible transfer line road traversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290150.XU CN206655106U (en) | 2017-03-23 | 2017-03-23 | A kind of collapsible transfer line road traversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655106U true CN206655106U (en) | 2017-11-21 |
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ID=60316064
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720290150.XU Active CN206655106U (en) | 2017-03-23 | 2017-03-23 | A kind of collapsible transfer line road traversing device |
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| CN (1) | CN206655106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794079A (en) * | 2020-07-02 | 2020-10-20 | 张丁昌 | Temporary bridge capable of passing through vehicles based on bridge construction |
-
2017
- 2017-03-23 CN CN201720290150.XU patent/CN206655106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794079A (en) * | 2020-07-02 | 2020-10-20 | 张丁昌 | Temporary bridge capable of passing through vehicles based on bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: 430090 No.1 general aviation and satellite Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Hubei sanliu11 emergency equipment Co.,Ltd. Address before: 441002 No. 168 Renmin West Road, Hubei, Xiangfan Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |