CN206871223U - A kind of platform trailer - Google Patents
A kind of platform trailer Download PDFInfo
- Publication number
- CN206871223U CN206871223U CN201720497035.XU CN201720497035U CN206871223U CN 206871223 U CN206871223 U CN 206871223U CN 201720497035 U CN201720497035 U CN 201720497035U CN 206871223 U CN206871223 U CN 206871223U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- support bar
- paulin
- placed cavity
- support
- 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 - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of platform trailer, multiple rollers including vehicle frame, below the vehicle frame, it is accommodated with for vertical distribution in the first support bar of the vehicle frame both sides, for being connected to the second support bar between homonymy and adjacent two first support bars, the paulin for being covered in above multiple first support bars on the vehicle frame.The utility model has advantages below and effect：This programme utilizes new mechanical structure, at rainy day, by the way that the first support bar in placed cavity, second support bar and paulin are taken out, so as to set up the upper surface of vehicle frame so that paulin can play a part of keeping off the rain, and avoid the material on vehicle frame from being drenched.
Description
Technical field
Bridge construction equipment is the utility model is related to, more particularly to a kind of platform trailer.
Background technology
, it is necessary to transport substantial amounts of material in bridge construction, and the instrument that platform trailer is wanted as modern logistics transport heavy, tool
There are the advantages such as weight capacity is strong, efficiency is high, can easily transport substantial amounts of material.
At present, Authorization Notice No. CN203681701U, authorized announcement date disclose for the Chinese patent on July 2nd, 2014
It is a kind of to be supported the use with fork truck in the platform trailer of logistics in field, including vehicle frame, propons, back axle and haulage gear, it is described
Haulage gear includes hitch frame, draw hook and pivoting support bearing, and the rear portion of described hitch frame is provided with bearing lower mounting seat,
The lower front of described vehicle frame is provided with bearing upper mounting seat corresponding with described bearing lower mounting seat, on described bearing
Mounting seat includes first rectangular frame and the bearing upper mounting plate with centre bore being arranged in described first rectangular frame, institute
The bearing lower mounting seat stated includes mounting bracket under second rectangular frame and the bearing being arranged in described second rectangular frame, institute
The pivoting support bearing stated be installed on the lower surface of described bearing upper mounting plate and mounting bracket under described bearing upper end it
Between, the center hole position of a through hole, described through hole and described bearing upper mounting plate is provided with the panel of described vehicle frame
Put the corresponding and composition one that is connected and inspect maintenance window.
During by above-mentioned platform trailer transported material, because being directly placed at during material on platform trailer,
If running into rainy situation, the material on platform trailer can be caused to be drenched and caused damage.
Utility model content
The purpose of this utility model is to provide a kind of platform trailer, paulin can be set up when rainy, so as to avoid material
It is moistened by rain.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of platform trailer, bag
Vehicle frame, multiple rollers below the vehicle frame are included, are accommodated with the vehicle frame for vertical distribution in the vehicle frame both sides
First support bar, for be connected between homonymy and adjacent two first support bars second support bar, use
In the paulin being covered in above multiple first support bars.
By using such scheme, usually in use, first support bar, second support bar and paulin are to be accommodated in vehicle frame
On so that first support bar, second support bar and paulin do not interfere with platform trailer and transported；When running into rainy situation
When, by the way that first support bar is connected into vehicle frame upper surface, then second support bar is connected in adjacent first support bar and carried out
Support, finally paulin, which is covered in first support bar, can realize and keep off the rain, and avoid the material on vehicle frame from being drenched.
It is of the present utility model to be further arranged to：The both sides of the vehicle frame are symmetrically arranged with for multiple first supports
Bar, multiple second support bars carry out the placed cavity of grafting storage, and the openend relative closure end of the placed cavity is tilted towards
Lower setting, the openend of the placed cavity are connected with the seal for closing the openend.
By using such scheme, the openend relative closure end of placed cavity is set diagonally downward so that is open opening
During seal on end, first support bar and second support bar can skid off from placed cavity, so as to the first support of conveniently taking
Bar and second support bar.
It is of the present utility model to be further arranged to：The seal is to be threaded on the openend of the placed cavity
Sealing-plug.
By using such scheme, sealing-plug is used to close the openend of placed cavity, so as to avoid first support bar and the
Two support bars in placed cavity when not in use so as to skid off.
It is of the present utility model to be further arranged to：The paulin is wrapped in multiple described first support bars positioned at homonymy
Outside and it is accommodated in the placed cavity.
By using such scheme, paulin is directly wrapped in outside first support bar, while is also to be accommodated in placed cavity
Interior, placed so remaining space need not be designed for paulin.
It is of the present utility model to be further arranged to：The both sides of the vehicle frame are symmetrically arranged with multiple screwed holes, and described first
Support bar is expansion link, and the lower end of the first support bar is the end of thread for being threaded in the screwed hole.
By using such scheme, first support bar is expansion link so that the height of first support bar can be adjusted,
So that the height of paulin can also be adjusted, can be that the material of different height is keeped out wind and rain.
It is of the present utility model to be further arranged to：It is symmetrical arranged on homonymy and adjacent two first support bars
There is connecting hole, the both ends of the second support bar are threaded with for being embedded into the adapter sleeve in the connecting hole.
It is adjacent after first support bar is threaded in the screwed hole of vehicle frame upper surface by using such scheme
In order to ensure that stability needs to be supported by second support bar between first support bar, pass through second support bar both ends screw thread
It is connected with adapter sleeve so that second support bar and the length of adapter sleeve formation can be adjusted, so as to convenient by the second support
The adapter sleeve at bar both ends, which is embedded into the connecting hole of both sides, to be attached.
It is of the present utility model to be further arranged to：Also it is accommodated with the vehicle frame and is carried out for being pushed against below the paulin
The elastic supporting bar of support, spliced eye is symmetrically arranged with the monosymmetric second support bar, the elastic supporting bar
Both ends are plugged into the monosymmetric spliced eye respectively.
By using such scheme, the both ends of elastic supporting bar are embedded in monosymmetric second support bar so that more
Individual elastic supporting bar can be supported to paulin.
It is of the present utility model to be further arranged to：The upper end of the first support bar is connected with retainer ring, the paulin
The week side of boss is connected with the hook for being fastened in the retainer ring.
By using such scheme, the retainer ring in first support bar can be fixed for the hook on paulin, from
And realize the fixation to paulin.
In summary, the utility model has the advantages that：At rainy day, by by first in placed cavity
Strut, second support bar and paulin take out, so as to set up the upper surface of vehicle frame so that and paulin can play a part of keeping off the rain,
The material on vehicle frame is avoided to be drenched.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the utility model sets up the structural representation after first support bar, second support bar and elastic supporting bar；
Fig. 3 is that the utility model has set up the structural representation after paulin；
Fig. 4 is the partial enlarged drawing at A in Fig. 2；
Fig. 5 is the partial enlarged drawing at B in Fig. 2；
Fig. 6 is the partial enlarged drawing at C in Fig. 3.
In figure：1st, vehicle frame；11st, screwed hole；12nd, placed cavity；13rd, seal；2nd, roller；3rd, first support bar；31st, first
The body of rod；311st, the end of thread；312nd, first through hole；32nd, second body of rod；321st, connecting hole；322nd, retainer ring；323rd, the second through hole；
33rd, bolt；331st, nut；4th, second support bar；41st, adapter sleeve；42nd, spliced eye；5th, elastic supporting bar；6th, paulin；61st, hang
Hook.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of platform trailer, as shown in Fig. 1 to Fig. 3, including vehicle frame 1, multiple rollers 2 installed in the lower section of vehicle frame 1, on edge
The both sides for the length direction of vehicle frame 1 symmetrically offer placed cavity 12, and one end that placed cavity 12 communicates with the external world is openend, is placed
One end that chamber 12 is located in vehicle frame 1 is blind end, and the direction that openend is directed away from blind end is set diagonally downward.
Two bullets of second support bar 4, three of first support bar 3, one can be accommodated with each placed cavity 12
Property support bar 5.It is wound with a paulin 6 in two first support bars 3 of a placed cavity 12 simultaneously, paulin 6 is wrapped in the
After on one support bar 3 and it is accommodated in placed cavity 12.Closed in the openend of placed cavity 12 by seal 13, it is close
Sealing 13 is the sealing-plug being threaded in the openend of placed cavity 12.
As shown in figure 1, symmetrically offer two screwed holes 11, total of four in the both sides along the length direction of vehicle frame 1
Screwed hole 11 is distributed four corners of the upper surface of vehicle frame 1.
As shown in Figure 2 and Figure 4, first support bar 3 is expansion link, and first support bar 3 includes underlying first bar
Body 31, sliding are set in second body of rod 32 on first body of rod 31 and above.First body of rod 31 is equal along its length direction
It is even to offer multiple first through hole 312, the second through hole 323, first body of rod 31 and the second bar are also offered on second body of rod 32
Set between body 32 with the bolt 33 through the through hole 323 of first through hole 312 and second, bolt 33 is through first body of rod 31 and the
After bipole body 32, it is fixed by nut 331.The lower end of first body of rod 31 is the spiral shell being threaded in screwed hole 11 simultaneously
Line end 311, two retainer rings 322 are fixedly connected with positioned at the side of the upper end of second body of rod 32 and the middle part of remote vehicle frame 1（See figure
6）.
As shown in Figure 2 and Figure 5, the both ends of second support bar 4 are threaded with adapter sleeve 41, positioned at two second of homonymy
Symmetrically arranged connecting hole 321, rotation connection set 41, by changing second are offered on the relatively close end face of the body of rod 32
Support and the entire length of adapter sleeve 41, so that the adapter sleeve 41 at the both ends of second support bar 4 is inserted into connecting hole 321
Row positioning so that second support bar 4 can be supported to two first support bars 3 of homonymy.
As shown in Figure 2 and Figure 5, six spliced eyes 42, six grafting are symmetrically arranged with the second support bar 4 of both sides
Hole 42 is evenly distributed on the relatively close end face of both sides second support bar 4, and spliced eye 42 is square.Elastic supporting bar 5 simultaneously
Can be more soft elastic wire, the both ends of elastic supporting bar 5 are plugged into monosymmetric spliced eye 42, now elasticity branch
5 entirety are curved upon bending for strut, and elastic supporting bar 5 is in the bending for being directed away from vehicle frame 1 after grafting.
As shown in Fig. 2, Fig. 3 and Fig. 6, paulin 6 is covered on elastic supporting bar 5 and first support bar 3, and in paulin 6
Four corners are fixedly connected with hook 61, and after paulin 6 is tensioned on six elastic supporting bars 5, first is hooked in by hook 61
It is fixed in the retainer ring 322 of strut 3.
Operating principle：When without using or do not rain situation when, paulin 6 is wound in first support bar 3, and first
Support bar 3, second support bar 4, elastic supporting bar 5 and paulin 6 are accommodated in the placed cavity 12 of vehicle frame 1；Touch when deployed
To rainy situation, by the way that the first support bar 3 in placed cavity 12, second support bar 4, elastic supporting bar 5 and paulin 6 are taken
Go out so that first support bar 3 is threaded on vehicle frame 1, and second support bar 4 is connected to two first support bars for being located at homonymy
Between 3, elastic supporting bar 5 is connected between the second support bar 4 of both sides, finally by paulin 6 be covered in elastic supporting bar 5 and
The top of first support bar 3 so that the hook 61 of paulin 6 is hooked in retainer ring 322, is finally played the effect of rain-proof, is avoided
The material transported on vehicle frame 1 is drenched.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of platform trailer, including vehicle frame (1), multiple rollers (2) below the vehicle frame (1), it is characterised in that：Institute
State to be accommodated with vehicle frame (1) and be located at for vertical distribution in the first support bar (3) of the vehicle frame (1) both sides, for being connected to
Second support bar (4) between homonymy and adjacent two first support bars (3), for being covered in multiple described first
Paulin (6) above strut (3)；The both sides of the vehicle frame (1) are symmetrically arranged with multiple screwed holes (11), the first support bar
(3) it is expansion link, the lower end of the first support bar (3) is the end of thread for being threaded in the screwed hole (11)
(311)；It is symmetrically arranged with connecting hole (321) on homonymy and adjacent two first support bars (3), described second
The both ends of strut (4) are threaded with the adapter sleeve (41) for being embedded into the connecting hole (321)；The vehicle frame (1)
On be also accommodated with for being pushed against the elastic supporting bar (5) being supported below the paulin (6), monosymmetric described second
Spliced eye (42) is symmetrically arranged with support bar (4), the both ends of the elastic supporting bar (5) are plugged into monosymmetric institute respectively
State in spliced eye (42).
A kind of 2. platform trailer according to claim 1, it is characterised in that：The both sides of the vehicle frame (1) are symmetrically arranged with
The placed cavity (12) of grafting storage is carried out for multiple first support bars (3), multiple second support bars (4), it is described to put
The openend relative closure end for putting chamber (12) is set diagonally downward, and the openend of the placed cavity (12) is connected with for closing institute
State the seal (13) of openend.
A kind of 3. platform trailer according to claim 2, it is characterised in that：The seal (13) is is threaded in
State the sealing-plug on the openend of placed cavity (12).
A kind of 4. platform trailer according to claim 3, it is characterised in that：The paulin (6) is wrapped in positioned at homonymy
Multiple described first support bars (3) outside and are accommodated in the placed cavity (12).
A kind of 5. platform trailer according to claim 1, it is characterised in that：The upper end connection of the first support bar (3)
There is retainer ring (322), the week side of boss of the paulin (6) is connected with the hook (61) for being fastened in the retainer ring (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497035.XU CN206871223U (en) | 2017-05-05 | 2017-05-05 | A kind of platform trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497035.XU CN206871223U (en) | 2017-05-05 | 2017-05-05 | A kind of platform trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871223U true CN206871223U (en) | 2018-01-12 |
Family
ID=61338859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497035.XU Expired - Fee Related CN206871223U (en) | 2017-05-05 | 2017-05-05 | A kind of platform trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871223U (en) |
-
2017
- 2017-05-05 CN CN201720497035.XU patent/CN206871223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |