CN208775826U - A kind of civil engineering hose transfer device - Google Patents
A kind of civil engineering hose transfer device Download PDFInfo
- Publication number
- CN208775826U CN208775826U CN201821345431.1U CN201821345431U CN208775826U CN 208775826 U CN208775826 U CN 208775826U CN 201821345431 U CN201821345431 U CN 201821345431U CN 208775826 U CN208775826 U CN 208775826U
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- China
- Prior art keywords
- drive rod
- plate
- clamping
- dsah
- pot
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of civil engineering hose transfer devices, including transfer car(buggy) and hose clamp, transfer car(buggy) both ends are respectively equipped with clump weight and vertical platform sling, one end is equipped with positioning plate at the top of vertical platform sling, positioning plate bottom middle section is equipped with dual-rod hydraulic cylinder, and the top for the driver plate that the two-piston bar of dual-rod hydraulic cylinder is vertically arranged with two respectively is vertical to be connect；Two driver plates are hinged by the first, second drive rod and clamping plate, the bottom of two clamping plates is equipped with buffer gear, the slideway axially opened up including dsah-pot and dsah-pot bottom, the dsah-pot of two buffer gears is closed at one end, the other end is open and is arranged oppositely, buffer spring is equipped in dsah-pot, buffer spring one end is fixedly connected with the closed end of dsah-pot, and the other end is connect with arc fixture block top, is slidably matched at the top of arc fixture block with slideway.The utility model is simple in sturcture, ingenious in design, and the operation process for moving down, clamping and then moving up of fixture can be realized by horizontally power output, easy to operate.
Description
Technical field
The utility model belongs to mechanical transmission more particularly to a kind of civil engineering hose transfer device.
Background technique
Fixture is one of automatic industrial conventional machinery tool, is mainly used for clamping workpiece or purpose object.
Two driving mechanism coordinating operations are crossed to realize for the clamping promotion operation multi-pass of purpose object in the prior art, basic step is such as
Under: fixture is transferred to purpose object, fixture is then controlled and opens and be moved on the outside of purpose object, then control fixture folder
Tightly and purpose object is clamped, is then lifted out the purpose object of fixture and fixture clamping.It is not only cumbersome, but also low efficiency
Under, especially for quality, the biggish purpose object of volume, such as pipe of concrete, it is often necessary to which the crane equipped with chain block is matched
Co-clip tool is clamped and is shifted to purpose object, is inconvenient.By taking the large volume hose often referred in civil engineering as an example, such as
It is lauched comb etc., welds number of segment to reduce it, the length of every section of hose is all designed longer, but this results in every section of hose
Quality it is very big, be difficult to transport, and how to prevent hose transhipment clamping process in as far as possible reduce damage, also directly influence
The service life of hose.
Utility model content
The purpose of the utility model is to provide a kind of civil engineering hose transfer devices, and the utility model structure is simple, design
It is ingenious, the operation process for moving down, clamping and then moving up of fixture can be realized by horizontally power output, it is easy to operate,
Hardness caused by during clamping hose can be reduced as far as possible simultaneously to damage.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of civil engineering hose transfer device, described device include transfer car(buggy) and hose clamp, described transfer car(buggy) one end
Equipped with clump weight, the other end is fixed with vertical platform sling, and one end is equipped with positioning plate, positioning plate bottom middle section peace at the top of vertical platform sling
Equipped with dual-rod hydraulic cylinder, the top for the driver plate that the two-piston bar of dual-rod hydraulic cylinder is vertically arranged with two respectively is vertical to be connect, and is passed
T-type sliding block is equipped at the top of movable plate, positioning plate is equipped with the sliding slot cooperated with T-type sliding block；
The middle section of two driver plates is hinged with the head end of two first drive rods respectively, two driver plate bottom ends and two second drive rods
Head end it is hinged, the first drive rod end on same driver plate is oblique, the second drive rod end raises up and is articulated with above and below
On same clamping plate, the top of two clamping plates is connect with vertical position-limit mechanism respectively, and the bottom of two clamping plates is equipped with buffer gear；
The buffer gear includes dsah-pot and the slideway that dsah-pot bottom axially opens up, the dsah-pot of two buffer gears
It is closed at one end, the other end is open and is arranged oppositely, buffer spring, the closing of buffer spring one end and dsah-pot are equipped in dsah-pot
End is fixedly connected, and the other end is connect with arc fixture block top, is slidably matched at the top of arc fixture block with slideway；
The head end of first drive rod offers the first bit shift compensation long hole along its length, and the first bit shift compensation is long
The pin slide of hole and hinged first drive rod and driver plate cooperates, and the first bit shift compensation long hole in it close to the first drive rod
Elastic clamping mechanism is equipped at head end；
The head end of second drive rod and end are equipped with second displacement compensation long hole, and second displacement compensates long hole and hinge
The pin slide cooperation at the second drive rod both ends is connect, second displacement compensates long hole length less than the first compensation long hole.
Preferably, the vertical position-limit mechanism include two L-type sliding blocks, the vertical end of two L-type sliding blocks respectively with two clamping plate tops
The counterbore that portion opens up is slidably matched, and the one end of the horizontal ends of two L-type sliding blocks respectively with two sleeves is slidably matched, two sleeves it is another
End is slidably matched with the gag lever post two sides being vertically arranged respectively, by hanging the fixation drawn at the top of spring and gag lever post at the top of two sleeves
Plate connection, gag lever post top is fixedly connected with the fixed part of bi-directional drive part.
Preferably, the both ends of the L-type sliding block are respectively equipped with limited block, one end and folder of sleeve and the cooperation of L-type sliding block
The counterbore top inner wall of plate is equipped with defining flange, and the internal diameter of defining flange is greater than the outer diameter at L-type sliding block both ends and is less than limit
The outer diameter of block.
Preferably, the bi-directional drive part is dual-rod hydraulic cylinder, double rod electric cylinders or double-rod cylinder, the bi-directional drive part
Output end be its piston rod, the fixed part of the bi-directional drive part is its cylinder barrel.
Preferably, the elastic clamping mechanism includes mandril, and mandril one end is reserved logical across the first drive rod bottom
Elastic slice connection in Kong Bingyu the first bit shift compensation long hole, the other end are located at extraneous and connect with top plate, top plate and the first driving
Screens spring is arranged on mandril between bar, screens spring both ends are fixed with the first drive rod bottom and top plate respectively to be connected
It connects, the screens spring moment is in the state that is stretched.
Preferably, the elastic slice is in the spherical shape cooperated with through-hole.
The working principle of the utility model is as follows:
Realize that the outbound course singly driven changes by link mechanism, while with more creatively two sets of connecting rod machines of setting
Structure and by the design of pure mechanic structure so that the two is in the identical situation of component connected, realize operation one after another, thus
Realize moving down, clamping the operation process moved up again for fixture.Specific work process is as follows, will be originally practical new by mobile transfer car(buggy)
Type is placed in above hose, then controls two piston rods retraction of dual-rod hydraulic cylinder, and piston rod drives two driver plates opposite horizontal
Mobile, driver plate drives two first, second drive rods and two clamping plates and fixture block opposite direction mobile this moment:
Since the pin shaft hinged with driver plate and clamping plate can be mended in second displacement respectively for the second drive rod head end and end
Sliding in long hole is repaid, this makes the second drive rod be practically at non-acting state, i.e. the second drive rod can't give clamping plate
With horizontally driving force, but during being somebody's turn to do, the first drive rod is since end is hinged by pin shaft and clamping plate, and head end and biography
The pin shaft of movable plate hinged place is limited by elastic clamping mechanism (since the screens spring moment is in the state that is stretched, so card
Position spring, which will pull top plate, to be forced mandril and elastic slice to move up and contacts the first bit shift compensation long hole roof), so the first drive rod
It does work this moment to clamping plate, due to the oblique setting in the end of the first drive rod, so the opposite direction of two driver plates moves horizontally, by the
After one drive rod passes to two clamping plates, two clamping plates can be made to do opposite horizontal and move down (should during, clamping plate passes through L-type
Sliding block, which overcomes to hang, to be drawn spring force and L-type sliding block is moved straight down along gag lever post, and makes the horizontal ends edge of L-type sliding block
Sleeve is mobile)；
After two clamping plates are moved to fixture block touching hose, blocking due to clamping plate and fixture block by hose, but double rod
Hydraulic cylinder continues to drive two driver plate opposite directions mobile again, so the first drive rod and the hinged pin shaft of driver plate can be to elastic detents
The elastic slice of mechanism carries out contacting effect, since elastic slice is in smooth spherical, so after elastic slice stress reaches a certain level, elastic slice gram
It takes the elastic force of screens spring and declines and the pin shaft realization is made to cross elastic slice and enter the longer of the first bit shift compensation long hole
In aperture (can so make two driver plates continue opposite mobile), while the first drive rod enters non-workmanship state, due to the
The length of one bit shift compensation long hole is greater than second displacement and compensates long hole, so when two driver plate opposite directions are moved to the second drive rod
When first and end pin shaft contacts second displacement compensation long hole hole wall, the second drive rod starts to do manual work, but the first drive rod is still this moment
In non-workmanship state.Since the end of the second drive rod raises up setting, so the opposite direction of two driver plates moves horizontally, Ke Yitong
Cross the second drive rod and pass to two clamping plates, two clamping plates can be made to do opposite horizontal and move up (should during, clamping plate is along L-type
The vertical end of sliding block moves straight up, it may be necessary to L-type sliding block band moving sleeve be forced to be moved up along gag lever post to compensate displacement
Amount), and then operation to the clamping of hose and is moved up by the realization of arc fixture block.
In the clamping of hose and some details during move up, the utility model remark additionally as follows:
1) it is connect due to fixture block with buffer spring, so fixture block is when contacting and being stopped by hose, buffer spring is bound to
It can occur to squeeze compression phenomena, but if the compression of buffer spring occurs not yet to push and make in the elastic slice of elastic clamping mechanism
It must correspond to before pin shaft crosses this process of elastic slice, then fixture block caused by the compression of buffer spring is moved along the slideway of dsah-pot
Dynamic, i.e., it is meaningless extension (it that will cause the piston stroke of dual-rod hydraulic cylinder that the horizontal direction that fixture block opposing clamping plate occurs, which is displaced,
So it is meaningless, it is not make the second drive rod enter work shape because the contraction of piston rod causes the opposite direction of clamping plate mobile
State simultaneously causes hose to move up operation, but is compensated by the decrement of buffer spring), in a disguised form improve production cost.So
Optimal design is the coefficient of elasticity that be designed the coefficient of elasticity of the screens spring of elastic clamping mechanism lower than buffer spring,
So that screens spring is shunk prior to buffer spring, so that the second drive rod quickly enters working condition.
2) being extruded for buffer spring and compress and will certainly occur because its purpose of design is intended to reduce fixture block to hose
Hard squeeze wound, due to the design that raises up of the second drive rod, the rising that the horizontal compression of clamping plate can be made to be converted into hose is drawn
The extruding of power and radial direction, and the hard tubing such as hose difference pipe of concrete, steel pipe, being squeezed meeting, deformation occurs, this meeting
Reduce hose service life, and the design of buffer spring, due to the repercussion effect of power, radial compression power that hose is subject to
It will cause the compression of buffer spring, and then compensate a part of hose and be squeezed caused deformation quantity.Certainly it is imitated for clamping
The stability requirement of fruit is that the deformation quantity of hose is bigger naturally, then clamping effect is more stable, so the utility model designs fixture block
Camber can be bonded hose outside diameter, increase contact area to improve clamping stablizing effect, and in a disguised form compensate for hose
The reduction of clamping effect caused by deformation quantity reduces.
In the utility model, it is described hang the effect sleeve that is intended to keep the fixture in the initial state for drawing spring and
Two clamping plate vertical positions, guarantee the first drive rod end is oblique and the end of the second drive rod raises up, otherwise the utility model
Function then cannot achieve.
The utility model compared with prior art, has the advantages that the utility model is simple in sturcture, ingenious in design, can
It is easy to operate to realize the operation process for moving down, clamping and then moving up of fixture by horizontally power output, it can be effective
Ground reduce power source quantity, while can reduce as far as possible to hose clamping during caused by hardness damage, have very greatly
Marketing and application value.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the civil engineering hose transfer device under original state in specific embodiment；
Fig. 2 be in specific embodiment civil engineering hose transfer device in moving down the structural schematic diagram under clamp position；
Fig. 3 be in specific embodiment civil engineering hose transfer device in moving up the structural schematic diagram under clamp position；
Fig. 4 is the structural schematic diagram of elastic clamping mechanism in specific embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs 1-4, a kind of civil engineering hose transfer device, described device include transfer car(buggy) 1 and hose clamp, institute
1 one end of transfer car(buggy) is stated equipped with clump weight 12, the other end is fixed with vertical platform sling 11, and vertical 11 top one end of platform sling is equipped with positioning
Plate 13,13 bottom middle section of positioning plate are equipped with dual-rod hydraulic cylinder 14, and the two-piston bar of dual-rod hydraulic cylinder 14 is set with two vertically respectively
The top for the driver plate 15 set vertically connects, and T-type sliding block is equipped at the top of driver plate 15, and positioning plate 13 is equipped with matches with T-type sliding block
The sliding slot of conjunction；
The middle section of two driver plates 15 is hinged with the head end of two first drive rods 2 respectively, and two driver plates, 15 bottom end is respectively with two
The head end of second drive rod 3 is hinged, and 2 end of the first drive rod on same driver plate 15 is oblique, on the second drive rod 3 end
It raises and is articulated on same clamping plate 5 above and below, the top of two clamping plates 5 is connect with vertical position-limit mechanism respectively, the bottom of two clamping plates 5
It is equipped with buffer gear；
The buffer gear includes dsah-pot 61 and the slideway that 61 bottom of dsah-pot axially opens up, and two buffer gears delay
Rush that cylinder 61 is closed at one end, the other end is open and is arranged oppositely, be equipped with buffer spring 62 in dsah-pot 61,62 one end of buffer spring with
The closed end of dsah-pot 61 is fixedly connected, and the other end is connect with 63 top of arc fixture block, and 63 top of arc fixture block is slided with slideway
Cooperation；
The vertical position-limit mechanism includes two L-type sliding blocks 51, and the vertical end of two L-type sliding blocks 51 is respectively and at the top of two clamping plate 5
The counterbore opened up is slidably matched, and the one end of the horizontal ends of two L-type sliding blocks 51 respectively with two sleeves 52 is slidably matched, two sleeves 52
The other end is slidably matched with 18 two sides of gag lever post being vertically arranged respectively, draws spring 16 and gag lever post by hanging at the top of two sleeves 52
The fixed plate 17 at 18 tops connects, and 18 top of gag lever post is fixedly connected with the cylinder barrel of dual-rod hydraulic cylinder.The two of the L-type sliding block 52
End is respectively equipped with limited block, and the counterbore top inner wall of one end and clamping plate of sleeve and the cooperation of L-type sliding block is equipped with defining flange,
The internal diameter of defining flange is greater than the outer diameter at 52 both ends of L-type sliding block and is less than the outer diameter of limited block.
The head end of first drive rod 2 offers the first bit shift compensation long hole 21 along its length, and the first displacement is mended
The pin slide for repaying long hole 21 and hinged first drive rod 2 and driver plate 15 cooperates, and the first bit shift compensation long hole 21 is leaned in it
Elastic clamping mechanism 4 is equipped at nearly first drive rod, 2 head end, elastic clamping mechanism 4 includes mandril, and mandril one end passes through first and drives
The reserved through-hole in 2 bottom of lever simultaneously connect with the elastic slice 41 in the first bit shift compensation long hole 21, the other end be located at the external world and with top
Plate 43 connects, and is arranged with screens spring 42 on the mandril between top plate 43 and the first drive rod 2,42 both ends of screens spring respectively with
First drive rod, 2 bottom and top plate 43 are fixedly connected, and 42 moment of screens spring is in and is stretched state, elastic slice 41 be in
The smooth, spherical of through-hole cooperation；
The head end of second drive rod 3 and end are equipped with second displacement compensation long hole 31, and second displacement compensates long hole
31 cooperate with the pin slide at hinged second drive rod, 3 both ends, and second displacement compensates 31 length of long hole less than the first compensation long hole
21。
The working principle of the utility model is as follows:
Realize that the outbound course singly driven changes by link mechanism, while with more creatively two sets of connecting rod machines of setting
Structure and by the design of pure mechanic structure so that the two is in the identical situation of component connected, realize operation one after another, thus
Realize moving down, clamping the operation process moved up again for hose clamp.Specific work process is as follows, by moving transfer car(buggy) for this reality
It is placed in above hose with novel, then controls two piston rods retraction of dual-rod hydraulic cylinder, piston rod drives two driver plates opposite
It moves horizontally, driver plate drives two first, second drive rods and two clamping plates and fixture block opposite direction mobile this moment:
Since the pin shaft hinged with driver plate and clamping plate can be mended in second displacement respectively for the second drive rod head end and end
Sliding in long hole is repaid, this makes the second drive rod be practically at non-acting state, i.e. the second drive rod can't give clamping plate
With horizontally driving force, but during being somebody's turn to do, the first drive rod is since end is hinged by pin shaft and clamping plate, and head end and biography
The pin shaft of movable plate hinged place is limited by elastic clamping mechanism (since the screens spring moment is in the state that is stretched, so card
Position spring, which will pull top plate, to be forced mandril and elastic slice to move up and contacts the first bit shift compensation long hole roof), so the first drive rod
It does work this moment to clamping plate, due to the oblique setting in the end of the first drive rod, so the opposite direction of two driver plates moves horizontally, by the
After one drive rod passes to two clamping plates, two clamping plates can be made to do opposite horizontal and move down (should during, clamping plate passes through L-type
Sliding block, which overcomes to hang, to be drawn spring force and L-type sliding block is moved straight down along gag lever post, and makes the horizontal ends edge of L-type sliding block
Sleeve is mobile)；
After two clamping plates are moved to fixture block touching hose, blocking due to clamping plate and fixture block by hose, but double rod
Hydraulic cylinder continues to drive two driver plate opposite directions mobile again, so the first drive rod and the hinged pin shaft of driver plate can be to elastic detents
The elastic slice of mechanism carries out contacting effect, since elastic slice is in smooth spherical, so after elastic slice stress reaches a certain level, elastic slice gram
It takes the elastic force of screens spring and declines and the pin shaft realization is made to cross elastic slice and enter the longer of the first bit shift compensation long hole
In aperture (can so make two driver plates continue opposite mobile), while the first drive rod enters non-workmanship state, due to the
The length of one bit shift compensation long hole is greater than second displacement and compensates long hole, so when two driver plate opposite directions are moved to the second drive rod
When first and end pin shaft contacts second displacement compensation long hole hole wall, the second drive rod starts to do manual work, but the first drive rod is still this moment
In non-workmanship state.Since the end of the second drive rod raises up setting, so the opposite direction of two driver plates moves horizontally, Ke Yitong
Cross the second drive rod and pass to two clamping plates, two clamping plates can be made to do opposite horizontal and move up (should during, clamping plate is along L-type
The vertical end of sliding block moves straight up, it may be necessary to L-type sliding block band moving sleeve be forced to be moved up along gag lever post to compensate displacement
Amount), and then operation to the clamping of hose and is moved up by the realization of arc fixture block.
In the clamping of hose and some details during move up, the utility model remark additionally as follows:
1) it is connect due to fixture block with buffer spring, so fixture block is when contacting and being stopped by hose, buffer spring is bound to
It can occur to squeeze compression phenomena, but if the compression of buffer spring occurs not yet to push and make in the elastic slice of elastic clamping mechanism
It must correspond to before pin shaft crosses this process of elastic slice, then fixture block caused by the compression of buffer spring is moved along the slideway of dsah-pot
Dynamic, i.e., it is meaningless extension (it that will cause the piston stroke of dual-rod hydraulic cylinder that the horizontal direction that fixture block opposing clamping plate occurs, which is displaced,
So it is meaningless, it is not make the second drive rod enter work shape because the contraction of piston rod causes the opposite direction of clamping plate mobile
State simultaneously causes hose to move up operation, but is compensated by the decrement of buffer spring), in a disguised form improve production cost.So
Optimal design is the coefficient of elasticity that be designed the coefficient of elasticity of the screens spring of elastic clamping mechanism lower than buffer spring,
So that screens spring is shunk prior to buffer spring, so that the second drive rod quickly enters working condition.
2) being extruded for buffer spring and compress and will certainly occur because its purpose of design is intended to reduce fixture block to hose
Hard squeeze wound, due to the design that raises up of the second drive rod, the rising that the horizontal compression of clamping plate can be made to be converted into hose is drawn
The extruding of power and radial direction, and the hard tubing such as hose difference pipe of concrete, steel pipe, being squeezed meeting, deformation occurs, this meeting
Reduce hose service life, and the design of buffer spring, due to the repercussion effect of power, radial compression power that hose is subject to
It will cause the compression of buffer spring, and then compensate a part of hose and be squeezed caused deformation quantity.Certainly it is imitated for clamping
The stability requirement of fruit is that the deformation quantity of hose is bigger naturally, then clamping effect is more stable, so the utility model designs fixture block
Camber can be bonded hose outside diameter, increase contact area to improve clamping stablizing effect, and in a disguised form compensate for hose
The reduction of clamping effect caused by deformation quantity reduces.
In the utility model, it is described hang the effect sleeve that is intended to keep the fixture in the initial state for drawing spring and
Two clamping plate vertical positions, guarantee the first drive rod end is oblique and the end of the second drive rod raises up, otherwise the utility model
Function then cannot achieve.
Claims (5)
1. a kind of civil engineering hose transfer device, which is characterized in that described device includes transfer car(buggy) and hose clamp, and described turn
It transports vehicle one end and is equipped with clump weight, the other end is fixed with vertical platform sling, and one end is equipped with positioning plate, positioning plate bottom at the top of vertical platform sling
Portion middle section is equipped with dual-rod hydraulic cylinder, and the top of driver plate that the two-piston bar of dual-rod hydraulic cylinder is vertically arranged with two respectively is vertical
Connection, driver plate top are equipped with T-type sliding block, and positioning plate is equipped with the sliding slot cooperated with T-type sliding block；
The middle section of two driver plates is hinged with the head end of two first drive rods respectively, the head of two driver plate bottom ends and two second drive rods
End is hinged, and the first drive rod end on same driver plate is oblique, the second drive rod end raises up and is articulated with above and below same
On clamping plate, the top of two clamping plates is connect with vertical position-limit mechanism respectively, and the bottom of two clamping plates is equipped with buffer gear；
The buffer gear includes dsah-pot and the slideway that dsah-pot bottom axially opens up, dsah-pot one end of two buffer gears
Closing, the other end is open is simultaneously arranged oppositely, and is equipped with buffer spring in dsah-pot, and the closed end of buffer spring one end and dsah-pot is solid
Fixed connection, the other end are connect with arc fixture block top, are slidably matched at the top of arc fixture block with slideway；
The head end of first drive rod offers the first bit shift compensation long hole along its length, the first bit shift compensation long hole with
The pin slide of hinged first drive rod and driver plate cooperation, and the first bit shift compensation long hole in it close to the first drive rod head end
Place is equipped with elastic clamping mechanism；
The head end of second drive rod and end are equipped with second displacement compensation long hole, and second displacement compensates long hole and hinged the
The pin slide at two drive rod both ends cooperates, and second displacement compensates long hole length less than the first compensation long hole.
2. civil engineering as described in claim 1 hose transfer device, which is characterized in that the vertical position-limit mechanism includes two L
Type sliding block, the vertical end of two L-type sliding blocks are slidably matched with the counterbore opened up at the top of two clamping plates respectively, the horizontal ends of two L-type sliding blocks
One end with two sleeves is slidably matched respectively, and the other end of two sleeves is slidably matched with the gag lever post two sides being vertically arranged respectively,
Spring is drawn to connect with the fixed plate at the top of gag lever post by hanging at the top of two sleeves, the fixed part on gag lever post top and bi-directional drive part
It is fixedly connected.
3. civil engineering as claimed in claim 2 hose transfer device, which is characterized in that the both ends of the L-type sliding block are set respectively
There is limited block, the counterbore top inner wall of one end and clamping plate of sleeve and the cooperation of L-type sliding block is equipped with defining flange, defining flange
Internal diameter be greater than L-type sliding block both ends outer diameter and be less than limited block outer diameter.
4. civil engineering as described in claim 1 hose transfer device, which is characterized in that the elastic clamping mechanism includes top
Bar, mandril one end passes through the through-hole that the first drive rod bottom is reserved and connect with the elastic slice in the first bit shift compensation long hole, another
End is located at extraneous and connect with top plate, and screens spring, screens spring two are arranged on the mandril between top plate and the first drive rod
End is fixedly connected with the first drive rod bottom and top plate respectively, and the screens spring moment is in the state that is stretched.
5. civil engineering as claimed in claim 4 hose transfer device, which is characterized in that the elastic slice is in cooperate with through-hole
It is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345431.1U CN208775826U (en) | 2018-08-21 | 2018-08-21 | A kind of civil engineering hose transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345431.1U CN208775826U (en) | 2018-08-21 | 2018-08-21 | A kind of civil engineering hose transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775826U true CN208775826U (en) | 2019-04-23 |
Family
ID=66157538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345431.1U Expired - Fee Related CN208775826U (en) | 2018-08-21 | 2018-08-21 | A kind of civil engineering hose transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153225A (en) * | 2020-02-18 | 2020-05-15 | 深圳市壹闻科技有限公司 | A extraction element that is used for having a buffer function of pipe fitting pile up neatly |
| CN111747107A (en) * | 2020-07-01 | 2020-10-09 | 吉安县苏运物流有限公司 | Logistics transportation is with transporting platform |
-
2018
- 2018-08-21 CN CN201821345431.1U patent/CN208775826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153225A (en) * | 2020-02-18 | 2020-05-15 | 深圳市壹闻科技有限公司 | A extraction element that is used for having a buffer function of pipe fitting pile up neatly |
| CN111747107A (en) * | 2020-07-01 | 2020-10-09 | 吉安县苏运物流有限公司 | Logistics transportation is with transporting platform |
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