CN209112237U - A kind of architectural engineering safety hand cart - Google Patents
A kind of architectural engineering safety hand cart Download PDFInfo
- Publication number
- CN209112237U CN209112237U CN201821758125.0U CN201821758125U CN209112237U CN 209112237 U CN209112237 U CN 209112237U CN 201821758125 U CN201821758125 U CN 201821758125U CN 209112237 U CN209112237 U CN 209112237U
- Authority
- CN
- China
- Prior art keywords
- frame body
- main frame
- crossbeam
- brake disc
- brake
- 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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- 238000010276 construction Methods 0.000 claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model provides a kind of architectural engineering safety hand cart, it is related to construction appliance field, including main frame body and at least two traveling wheels, main frame body includes at least two crossbeams arranged side by side, several connecting rods arranged side by side are installed between two crossbeams, two traveling wheels are rotatably installed on the side being located remotely from each other of two crossbeams, traveling wheel is provided with circular ring type brake disc, crossbeam is equipped with support frame, the side of the close brake disc of support frame is equipped with the brake shoes to match with brake disc, main frame body, which has, to be lifted and with the first state of traveling wheel movement and the second state for being laid down and remaining stationary, brake shoes is separated with brake disc when main frame body is in first state, brake shoes pushes against brake disc when main frame body is in the second state.The trolley is provided with the structure of vibration damping and deceleration, and when needing to slow down, brake rubber block and brake disc abutting be can be realized as, and trolley travels in various landform and all the material on main frame body will not be made to fall.
Description
Technical field
The utility model relates generally to construction instrument field, in particular to a kind of architectural engineering safety hand
Cart.
Background technique
Trolley is one of construction, the common tool in cargo handling process, mainly pushed away with manpower, draw based on, it
It is the first ancestor of all vehicles, because low cost, maintenance are simple and convenient to operate, from heavy and light, can be used in motor vehicles inconvenience
Local work, it is very convenient in the lighter article of short-haul operation.Present construction site requires worker and passes through hand
Cart carries out haul, but since the construction material weight loaded on trolley is bigger, worker is pushing trolley advance
Different topographic features can be encountered in the process, due to all not set deceleration device of trolley in the prior art, so that trolley
It advances very dangerous, slows down and hold trolley with strength by worker completely, need to expend a large amount of labour.
Utility model content
The purpose of this utility model is to provide a kind of architectural engineering safety hand carts, obtain above-mentioned problem effectively
Improve.
The utility model is realized in this way:
Based on above-mentioned purpose, the embodiments of the present invention provide a kind of architectural engineering safety hand cart, including master
Frame body and at least two traveling wheels, the main frame body include at least two crossbeams arranged side by side, between two crossbeams
Several first connecting rods arranged side by side are installed, two traveling wheels are rotatably installed on the mutual of two crossbeams
The side close to the crossbeam of separate side, the traveling wheel is provided with circular ring type brake disc, the close institute of the crossbeam
The side for stating traveling wheel is equipped with support frame, and the side close to the brake disc of support frame as described above is equipped with and the brake disc
The brake shoes to match, the main frame body have the first state for being lifted and moving with the traveling wheel and are laid down and protect
Hold the second static state, the main frame body when being in first state the brake shoes separated with the brake disc, the body frame
Body when being in the second state the brake shoes brake disc is pushed against.
In the alternative embodiment of the utility model, support frame as described above includes bearing diagonal, linkage section and construction section, described
The both ends of linkage section are separately connected the bearing diagonal and the construction section, and the bearing diagonal is used to support in ground and makes described build
It builds engineering safety hand cart to keep stablizing, the construction section is fixedly connected with the crossbeam, and the brake shoes is installed on described
The bottom of construction section, the brake shoes are arc, and the side close to the brake disc of the brake shoes is provided with rubber brake
Skin.
It further include vibration absorber in the alternative embodiment of the utility model, the vibration absorber includes load bearing beam, at least
Two vibration-damped components and at least two connectors, the load bearing beam are connected by the vibration-damped component and the connector and the crossbeam
It connects, and two vibration-damped components are arranged respectively close to the both ends of the load bearing beam, two connectors are held respectively close to described
The both ends of carrier beam are arranged, and two traveling wheels are rotatably installed on the both ends of the load bearing beam, the connector packet respectively
The first link block, the second link block and the second connecting rod are included, first link block is fixedly connected with the load bearing beam, described
Second link block is fixedly connected with the crossbeam, the both ends of second connecting rod respectively with first link block and described
The rotation connection of two link blocks, the vibration-damped component include damper cylinder, buffer beam and spring, and the damper cylinder is with top opening
Hollow structure, the bottom of the damper cylinder is fixedly connected with the load bearing beam, and one end of the buffer beam and the crossbeam are solid
Fixed connection, the spring are installed in the damper cylinder, and the buffer beam is mobilizable to be inserted into from the open end of the damper cylinder
And it is abutted with the spring.
In the alternative embodiment of the utility model, the main frame body further includes at least two connecting columns, two connecting columns
The both ends of the crossbeam are connected to, and two connecting columns and two crossbeams connect into frame structure, the cross
One end of the close support frame as described above of beam is first end, and the other end is second end, and the first end is equipped with two handles, and two
A handle is located at the top of the second end and is equipped with stop bracket.
In the alternative embodiment of the utility model, the handle include fixed link and hold bar, the one of the fixed link
End is connect with the crossbeam, and the other end of the fixed link is connect with the holding bar, and the holding bar is bent from the top down.
In the alternative embodiment of the utility model, the brake disc is made of aluminium alloy.
Compared with prior art, the utility model has the beneficial effects that
The architectural engineering safety hand cart that the embodiments of the present invention provide, the structure provided with vibration damping and deceleration,
Use trolley very convenient, when needing to slow down, it is only necessary to which trolley is reduced downwards to certain height
Pushing against brake rubber block and brake disc can be realized as, and under the action of vibration-proof structure, trolley travels in various landform
All the material being loaded on main frame body will not be made to fall, present apparatus structure is simple, and it is easy to operate, it can promote the use of.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is that the structure at one of visual angle of architectural engineering safety hand cart provided by the embodiment of the utility model is shown
It is intended to；
Fig. 2 is the structural schematic diagram at another visual angle of the architectural engineering safety hand cart of Fig. 1；
Fig. 3 is the schematic diagram of internal structure of the vibration-damped component of Fig. 1.
Icon: 10- main frame body；11- crossbeam；110- first end；111- second end；112- handle；113- fixed link；114-
Hold bar；115- stop bracket；12- first connecting rod；13- support frame；130- bearing diagonal；131- linkage section；132- construction section；
14- connecting column；20- traveling wheel；21- brake disc；210- brake shoes；30- damping device；31- load bearing beam；32- vibration-damped component；320-
Damper cylinder；321- buffer beam；322- spring；33- connector；The first link block of 330-；The second link block of 331-；332- second connects
Extension bar.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.
Embodiment
It please referring to shown in Fig. 1 and Fig. 2, the embodiments of the present invention provide a kind of architectural engineering safety hand cart,
Including main frame body 10, at least two traveling wheels 20 and vibration absorber 30, main frame body 10 is used to place the Building wood for needing to transport
Material.Traveling wheel 20 is used to support main frame body 10 and main frame body 10 is enable very easily to be moved.Vibration absorber 30 is for subtracting
The vibration of light trolley.
Main frame body 10 includes at least two crossbeams 11 arranged side by side, and several be arranged side by side is equipped between two crossbeams 11
First connecting rod 12, first connecting rod 12 two crossbeams 11 are connected it is integral, and by between crossbeam 11 hole reduce, make
It being capable of the smaller material of load volume.Two traveling wheels 20 are rotatably installed on one be located remotely from each other of two crossbeams 11
Side, the side of the close crossbeam 11 of traveling wheel 20 are provided with circular ring type brake disc 21, the side of the close traveling wheel 20 of crossbeam 11
Support frame 13 is installed, the side of the close brake disc of support frame 13 is equipped with the brake shoes 210 to match with brake disc 21, main
Frame body 10, which has, to be lifted and with the first state of the movement of traveling wheel 20 and the second state for being laid down and remaining stationary, body frame
Brake shoes 210 is separated with brake disc 21 when body 10 is in first state, and brake shoes 210 will be stopped when main frame body 10 is in the second state
Hull pushes against.
What needs to be explained here is that above-mentioned brake shoes 210 is different from brake in the prior art, above-mentioned brake shoes 210
It does not need hand to go to operate, but is directly disposed at 21 upper end of brake disc, when needing to slow down, it is only necessary to by brake shoes
The 210 certain positions of reduction are simultaneously against the reduction that can be realized as speed on brake disc 21, and use is very convenient.
Preferably, brake disc 21 is made of aluminium alloy, enough hardness can have, and brake disc 21 here
Side for matching with brake shoes 210 is arranged to smooth surface, to increase rubbing between brake shoes 210 and brake disc 21
Wipe power.
In the present embodiment, support frame 13 includes bearing diagonal 130, linkage section 131 and construction section 1321, linkage section 131
Both ends be separately connected bearing diagonal 130 and construction section 1321, bearing diagonal 130 is used to support in ground and makes architectural engineering safety
Trolley keeps stablizing, and construction section 1321 is fixedly connected with crossbeam 11, and brake shoes 210 is installed on the bottom of construction section 1321, stops
Vehicle block 210 is arc, and the side of the close brake disc 21 of brake shoes 210 is provided with rubber brake skin, and the brake rubber block of rubber has
Very strong wearability and durability can continue to use within a certain period of time, certainly brake rubber block here can more need into
Row replacement.
In the present embodiment, vibration absorber 30 includes load bearing beam 31, at least two vibration-damped components 32 and at least two connections
Part 33, load bearing beam 31 are the structures for connecting traveling wheel 20 and carrying superstructure weight, and load bearing beam 31 passes through 32 He of vibration-damped component
Connector 33 is connect with crossbeam 11, and two vibration-damped components 32 are arranged respectively close to the both ends of load bearing beam 31, and two connectors 33 divide
It is not arranged close to the both ends of load bearing beam 31, two traveling wheels 20 are rotatably installed on the both ends of load bearing beam 31 respectively.Vibration-damped component
32 can buffer the vibration that main frame body 10 is transferred to by traveling wheel 20, make the held stationary in walking of main frame body 10.Connector 33
For keeping the connection between load bearing beam 31 and crossbeam 11 more firm.
Connector 33 includes the first link block 330, the second link block 331 and the second connecting rod 332, the first link block
330 are fixedly connected with load bearing beam 31, and the second link block 331 is fixedly connected with crossbeam 11, the both ends of the second connecting rod 332 respectively with
First link block 330 and the rotation connection of the second link block 331.
As shown in figure 3, vibration-damped component 32 include damper cylinder 320, buffer beam 321 and spring 322, damper cylinder 320 be with
The bottom of open-topped hollow structure, damper cylinder 320 is fixedly connected with load bearing beam 31, one end of buffer beam 321 and crossbeam 11
Be fixedly connected, spring 322 is installed in damper cylinder 320, buffer beam 321 it is mobilizable from the open end of damper cylinder 320 insertion and
It is abutted with spring 322.
In the present embodiment, main frame body 10 further includes at least two connecting columns 14, and two connecting columns 14 are connected to cross
The both ends of beam 11, and two connecting columns 14 and two crossbeams 11 connect into frame structure, the one of the close support frame 13 of crossbeam 11
End is first end 110, and the other end is second end 111, and first end 110 is equipped with two handles 112, and two handles 112 are distinguished
Stop bracket 115 is installed positioned at the top of second end 111.
In the present embodiment, handle 112 includes fixed link 113 and holding bar 114, one end and the crossbeam 11 of fixed link 113
Connection, the other end of fixed link 113 are connect with bar 114 is held, and are held bar 114 and are bent from the top down, hold holding convenient for worker
Bar 114 is operated.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of architectural engineering safety hand cart, including main frame body and at least two traveling wheels, the main frame body includes extremely
Lack two crossbeams arranged side by side, several first connecting rods arranged side by side is installed between two crossbeams, described in two
Traveling wheel is rotatably installed on the side being located remotely from each other of two crossbeams, which is characterized in that the traveling wheel it is close
The side of the crossbeam is provided with circular ring type brake disc, and the side close to the traveling wheel of the crossbeam is equipped with support frame,
The side close to the brake disc of support frame as described above is equipped with the brake shoes to match with the brake disc, the main frame body tool
Have and is lifted and with the first state of traveling wheel movement and the second state for being laid down and remaining stationary, the main frame body
The brake shoes is separated with the brake disc when in first state, and the main frame body is in brake shoes when the second state will
The brake disc pushes against.
2. architectural engineering safety hand cart according to claim 1, which is characterized in that support frame as described above includes tiltedly propping up
Support, linkage section and construction section, the both ends of the linkage section are separately connected the bearing diagonal and the construction section, the bearing diagonal
It is used to support in ground and the architectural engineering safety hand cart is made to keep stablizing, the construction section and the fixed company of the crossbeam
It connects, the brake shoes is installed on the bottom of the construction section, and the brake shoes is arc, the close brake of the brake shoes
The side of disk is provided with rubber brake skin.
3. architectural engineering safety hand cart according to claim 1, which is characterized in that it further include vibration absorber, it is described
Vibration absorber includes load bearing beam, at least two vibration-damped components and at least two connectors, and the load bearing beam passes through the vibration-damped component
It is connect with the connector with the crossbeam, and two vibration-damped components are arranged respectively close to the both ends of the load bearing beam, two
The connector is arranged respectively close to the both ends of the load bearing beam, and two traveling wheels are rotatably installed on described hold respectively
The both ends of carrier beam, the connector include the first link block, the second link block and the second connecting rod, first link block with
The load bearing beam is fixedly connected, and second link block is fixedly connected with the crossbeam, the both ends difference of second connecting rod
It being rotatablely connected with first link block and second link block, the vibration-damped component includes damper cylinder, buffer beam and spring,
The damper cylinder is with open-topped hollow structure, and the bottom of the damper cylinder is fixedly connected with the load bearing beam, described
One end of buffer beam is fixedly connected with the crossbeam, and the spring is installed in the damper cylinder, and the buffer beam is mobilizable
It is inserted into from the open end of the damper cylinder and is abutted with the spring.
4. architectural engineering safety hand cart according to claim 1, which is characterized in that the main frame body further includes at least
Two connecting columns, two connecting columns are connected to the both ends of the crossbeam, and two connecting columns and two crossbeams
Frame structure is connected into, one end of the close support frame as described above of the crossbeam is first end, and the other end is second end, described first
End is equipped with two handles, and two handles are located at the top of the second end and are equipped with stop bracket.
5. architectural engineering safety hand cart according to claim 4, which is characterized in that the handle include fixed link and
Bar is held, one end of the fixed link is connect with the crossbeam, and the other end of the fixed link is connect with the holding bar, described
Bar is held to be bent from the top down.
6. architectural engineering safety hand cart according to claim 2, which is characterized in that the brake disc uses aluminium alloy
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758125.0U CN209112237U (en) | 2018-10-29 | 2018-10-29 | A kind of architectural engineering safety hand cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758125.0U CN209112237U (en) | 2018-10-29 | 2018-10-29 | A kind of architectural engineering safety hand cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209112237U true CN209112237U (en) | 2019-07-16 |
Family
ID=67202740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758125.0U Expired - Fee Related CN209112237U (en) | 2018-10-29 | 2018-10-29 | A kind of architectural engineering safety hand cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209112237U (en) |
-
2018
- 2018-10-29 CN CN201821758125.0U patent/CN209112237U/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: 20190716 |