CN217264309U - Combined road edge stone carrying tool - Google Patents
Combined road edge stone carrying tool Download PDFInfo
- Publication number
- CN217264309U CN217264309U CN202220543402.6U CN202220543402U CN217264309U CN 217264309 U CN217264309 U CN 217264309U CN 202220543402 U CN202220543402 U CN 202220543402U CN 217264309 U CN217264309 U CN 217264309U
- Authority
- CN
- China
- Prior art keywords
- clamping
- rope
- cross beam
- curbstone
- rods
- 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
Links
- 239000004575 stone Substances 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 18
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 239000013013 elastic material Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to a road construction appurtenance field especially relates to combination formula curbstone handling tool. The clamping device comprises a cross beam, wherein clamping devices are detachably mounted on two sides of the cross beam respectively, and the two clamping devices are mounted on the cross beam through two control devices respectively and control the movement of the clamping devices; the clamping device comprises two clamping rods, the middle parts of the two clamping rods are mutually crossed and hinged to form a scissor mechanism, the inward sides of the two clamping rods are respectively provided with a vertically arranged clamping plate, and the two clamping plates clamp the curbstone from the left side and the right side; the control device comprises a winding drum, a pulley and a rope, the winding drum is rotatably arranged at one end of the cross beam and is controlled to rotate through a rocker arm, and the pulley is arranged on the cross beam right above the scissor mechanism; one end of the rope is wound in the winding drum, the middle part of the rope bypasses the tail end of the pulley and is divided into two strands which are respectively connected with the tops of the two clamping rods, and the rope is detachably connected with the clamping rods.
Description
Technical Field
The utility model relates to a road construction appurtenance field especially relates to combination formula curbstone handling tool.
Background
Road construction requires the arrangement of curbstones on both sides of a road. It is now common to transport the slab to the approximate location for discharge via a vehicle. When the actual road edge stone is laid, the constructor carries the road edge stone to be in place nearby. Because the weight of the road edge stone is large, if the road edge stone falls off carelessly, the carrying personnel can be easily injured by crashing, and great potential safety hazards are caused.
There are also some transport vehicles with a high degree of automation that can directly mount the curbstone in place by a robotic arm. Many construction sites do not achieve such high levels of automation. Or whether manual handling is an option in order to reduce the rental time of the equipment.
This requires some worker to carry the tools of the curbstone nearby.
SUMMERY OF THE UTILITY MODEL
The utility model discloses combination formula curbstone handling tool.
The technical problem to be solved is that: the curbstone dead weight is great difficult transport, and curbstone itself is not of uniform size moreover.
In order to solve the technical problem, the utility model discloses combination formula curbstone handling tool adopts following scheme.
The combined type road edge stone carrying tool comprises a cross beam, wherein clamping devices are detachably mounted on two sides of the cross beam respectively, and the two clamping devices are mounted on the cross beam through two control devices respectively and control the movement of the clamping devices;
the clamping device comprises two clamping rods, the middle parts of the two clamping rods are mutually crossed and hinged to form a scissor mechanism, vertically arranged clamping plates are respectively installed on the inward sides of the two clamping rods, and the two clamping plates clamp the curbstone from the left side and the right side;
the control device comprises a winding drum, a pulley and a rope, the winding drum is rotatably arranged at one end of the cross beam and is controlled to rotate through the rocker arm, and the pulley is arranged on the cross beam right above the scissor mechanism; one end of the rope is wound in the winding drum, the middle part of the rope is wound around the tail end of the pulley and is divided into two strands which are respectively connected with the tops of the two clamping rods, and the rope is detachably connected with the clamping rods.
Preferably, the two clamping rods are connected through a rotating shaft, the part of each clamping rod above the rotating shaft is a power arm, and the part below the rotating shaft is a resistance arm; the end of the resistance arm extends vertically downwards.
Preferably, the same clamping mechanism comprises two shearing fork mechanisms which are arranged in parallel, and the clamping rods of the two shearing fork mechanisms are fixed pairwise through connecting rods.
Preferably, two scissor mechanisms of the same clamping device correspond to the two pulleys one by one respectively, two ropes are wound in the winding drum, and the two ropes are wound around the two pulleys respectively.
Preferably, a ratchet wheel is fixed on the winding drum, a pawl is arranged on the cross beam and matched with the ratchet wheel, and the pawl is connected with an elastic piece to pull the pawl to the ratchet wheel; the pawl is provided with a shifting sheet which is convenient for personnel to shift the pawl.
Preferably, the clamping plate is provided with an anti-skid rubber pad on the inner side close to the curbstone.
Preferably, the clamping plate is hinged to the clamping rod at the outer side far away from the curbstone, and elastic materials are filled between the clamping plate and the clamping plate.
Preferably, a plurality of clamping grooves are formed in the top of the clamping rod along the extension direction of the clamping rod, the rope is tied in the clamping grooves, and the rope can be switched among the different clamping grooves.
Preferably, the part of the clamping rod with the clamping groove at the top extends outwards horizontally to form a holding part; the rubber sleeve is sleeved on the holding part to form a grip convenient to grasp, and the clamping groove is formed in the rubber sleeve.
Preferably, the middle part of the cross beam is connected with a moving wheel.
The utility model discloses combination formula curbstone handling tool compares with prior art, has following beneficial effect: the utility model discloses well clamping device can tear down the use alone for carry less curbstone, only need grip the top of two clamping bars respectively during the use and use the clip is similar.
When the curbstone is longer and has larger mass, the two clamping devices and the cross beam are combined, and the two clamping devices are controlled by the control device arranged on the cross beam. And then the clamping device clamps the two ends of the curbstone. Two or more persons can lift the cross beam to carry the road edge stone. Or the cross beam is erected on the moving trolley for use.
The control device is a small winding system comprising a roller, a pulley and a rope. The drum is wound with a rope, is driven to rotate by a rocker arm, and then is repositioned by a pulley.
Drawings
Fig. 1 is a schematic front structural view of the combined type curbstone carrying tool of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a side cross-sectional view of the clamping portion of the present invention;
FIG. 4 is an enlarged view of B in FIG. 3;
fig. 5 is an enlarged view of C in fig. 3.
Description of the reference numerals:
1-a cross beam;
2-clamping device, 2 a-clamping rod, 2a 1-clamping groove, 2 b-clamping plate, 2 c-elastic material, 2 d-rotating shaft and 2 e-connecting rod; 2 f-a scissor mechanism;
3-control device, 3 a-drum, 3 b-pulley, 3 c-rope, 3 d-rocker;
4-a moving wheel;
5-curbstone.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to fig. 1; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the great difficult transport of curbstone 5 dead weight, the problem of curbstone 5 itself not of uniform size moreover, the utility model provides a modular curbstone handling tool, as shown in fig. 1 to 5.
The combined type road edge stone carrying tool comprises a cross beam 1, wherein clamping devices 2 are detachably mounted on two sides of the cross beam 1 respectively, and the two clamping devices 2 are mounted on the cross beam 1 through two control devices 3 respectively and control the movement of the clamping devices 2;
the clamping device 2 comprises two clamping rods 2a, the middle parts of the two clamping rods 2a are mutually crossed and hinged to form a shearing fork mechanism 2f, clamping plates 2b which are vertically arranged are respectively installed on the inward sides of the two clamping rods 2a, and the two clamping plates 2b clamp the curbstone 5 from the left side and the right side;
the control device 3 comprises a winding drum 3a, a pulley 3b and a rope 3c, the winding drum 3a is rotatably arranged at one end of the cross beam 1 and is controlled to rotate through a rocker arm 3d, and the pulley 3b is arranged on the cross beam 1 right above the scissor mechanism 2 f; one end of a rope 3c is wound in the winding drum 3a, the middle part of the rope 3c passes through the tail end of the pulley 3b and is divided into two strands which are respectively connected with the tops of the two clamping rods 2a, and the rope 3c is detachably connected with the clamping rods 2 a.
The utility model discloses well clamping device 2 can tear down the use alone for carry less curbstone 5, only need grip the top of two clamping bars 2a respectively during the use and use the clip is similar.
When the kerb stone 5 is long and has large mass, the two clamping devices 2 and the cross beam 1 are combined, and the two clamping devices 2 are controlled by the control device 3 arranged on the cross beam 1. And the clamping devices 2 are made to clamp both ends of the curbstone 5. Two or more persons can lift the cross member 1 to carry the curb 5. Or the beam 1 is erected on the moving trolley for use.
If the kerb stone 5 is to be transported in such a way that a plurality of persons lift the girder 1, a plurality of outwardly extending gripping bars are fixed along the girder 1 itself. Preferably, as shown in fig. 1, a moving wheel 4 is connected to the middle of the beam 1. The moving wheels 4 are detachably connected with the cross beam 1, and the moving wheels 4 are preferably used under the road surface condition. If the road both sides are nearer apart from structures such as escape canal, just will remove wheel 4 and dismantle to get off and adopt the manpower to lift the mode of crossbeam 1 and carry.
The control device 3 is a small hoisting system comprising a drum, a sheave 3b and a rope 3 c. The drum is wound with a rope 3c, is driven to rotate by a swing arm 3d, and then changes the position of the rope 3c by a pulley 3 b. The rope 3c is made of a steel wire rope, and after the rope 3c bypasses the roller wheel, the rope is divided into two parts which are respectively connected with the tops of two clamping rods 2a of a scissor mechanism 2 f. The rope 3c is divided into two strands and then has a Y-shape.
The clamping rods 2a are connected through a rotating shaft 2d, the part of the clamping rods 2a above the rotating shaft 2d is a power arm, and the part below the rotating shaft 2d is a resistance arm; the end of the resistance arm extends vertically downwards.
The same clamping mechanism comprises two scissor mechanisms 2f which are arranged in parallel, the two preferred scissor mechanisms 2f share the same rotating shaft 2d, and the clamping rods 2a of the two scissor mechanisms 2f are fixed through the connecting rods 2e in a pairwise mode. Two clamping rods 2a of the two scissor mechanisms 2f which are positioned on the same side are fixed with each other. Two scissors mechanisms 2f are arranged in parallel and combined into a whole, so that the stability of the transportation road edge stone 5 can be effectively improved.
As shown in fig. 1, two scissors mechanisms 2f of the same gripping device 2 correspond to two pulleys 3b one by one, respectively, and two ropes 3c are wound around a drum 3a, and the two ropes 3c are wound around the two pulleys 3b, respectively.
A ratchet wheel is fixed on the winding drum 3a, a pawl is arranged on the cross beam 1 and matched with the ratchet wheel, and the pawl is connected with an elastic piece to pull the pawl to the ratchet wheel; the pawl is provided with a poking sheet which is convenient for a person to poke the pawl. The pawl and ratchet wheel cooperate to achieve unidirectional movement, and the drum 3a can rotate freely when the bar rope 3c is pulled upwards. When the rope 3c descends, the ratchet wheel and the pawl can lock the winding drum 3a, and only when an operator manually dials the shifting piece to drive the pawl to be separated from the ratchet wheel, the rope 3c can descend. This eliminates the need to hold the swing arm 3d during the movement.
As shown in fig. 4. And an anti-skid rubber pad is arranged on the inner side of the clamping plate 2b close to the curbstone 5.
The outer side of the clamping plate 2b far away from the curbstone 5 is hinged on the clamping rod 2a, and elastic material 2c is filled between the clamping plate 2b and the clamping plate. Since the width of the kerb stones 5 cannot be the same, the distance between the two holding plates 2b will be different, which means that the angle of the scissors mechanism 2f will be different. So that the angle between the clamping plate 2b and the clamping bar 2a changes. The clamping plate 2b and the clamping bar 2a are thus connected in a hinged manner. Meanwhile, the road edge stones 5 are prevented from creeping downwards from the middle of the two clamping plates 2b due to shaking in the process of carrying. Therefore, the elastic material 2c is filled between the clamping plate 2b and the clamping rod 2a, and the damping effect is achieved.
As shown in fig. 5, the top of the clamping bar 2a is provided with a plurality of catching grooves 2a1 along the extending direction of the clamping bar 2a, the rope 3c is tied in the catching groove 2a1, and the rope 3c can be switched in different catching grooves 2a 1. The part of the clamping rod 2a with the clamping groove 2a1 at the top extends outwards horizontally to form a holding part; the holding part is sleeved with a rubber sleeve to form a grip convenient to grasp, and the clamping groove 2a1 is formed in the rubber sleeve.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (10)
1. The combined type road edge stone carrying tool is characterized by comprising a cross beam (1), wherein clamping devices (2) are respectively and detachably mounted on two sides of the cross beam (1), and the two clamping devices (2) are respectively mounted on the cross beam (1) through two control devices (3) and control the movement of the clamping devices (2);
the clamping device (2) comprises two clamping rods (2 a), the middle parts of the two clamping rods (2 a) are mutually crossed and hinged to form a scissor mechanism (2 f), one inward side of each clamping rod (2 a) is provided with a vertically arranged clamping plate (2 b), and the two clamping plates (2 b) clamp the curbstone (5) from the left side and the right side;
the control device (3) comprises a winding drum (3 a), a pulley (3 b) and a rope (3 c), the winding drum (3 a) is rotatably arranged at one end of the cross beam (1) and controls the winding drum (3 a) to rotate through a rocker arm (3 d), and the pulley (3 b) is arranged on the cross beam (1) right above the scissor mechanism (2 f); one end of a rope (3 c) is wound in the winding drum (3 a), the middle of the rope (3 c) bypasses the tail end of the pulley (3 b) and is divided into two strands which are respectively connected with the tops of the two clamping rods (2 a), and the rope (3 c) is detachably connected with the clamping rods (2 a).
2. The combined type curbstone carrying tool according to claim 1, wherein the two clamping bars (2 a) are connected through a rotating shaft (2 d), a part of the clamping bar (2 a) above the rotating shaft (2 d) is a power arm, and a part of the clamping bar (2 a) below the rotating shaft (2 d) is a resistance arm; the end of the resistance arm extends vertically downwards.
3. The combined type curbstone carrying tool according to claim 1, wherein the same clamping mechanism comprises two scissor mechanisms (2 f) arranged in parallel, and the clamping rods (2 a) of the two scissor mechanisms (2 f) are fixed in pairs by connecting rods (2 e).
4. The combined kerbstone handling tool of claim 3, wherein the two scissor mechanisms (2 f) of the same clamping device (2) are in one-to-one correspondence with the two pulleys (3 b), and wherein two ropes (3 c) are wound around the drum (3 a) and wherein the two ropes (3 c) are wound around the two pulleys (3 b), respectively.
5. The combined type curbstone carrying tool according to claim 1, wherein a ratchet wheel is fixed on the drum (3 a), a pawl is arranged on the cross beam (1) and matched with the ratchet wheel, and the pawl is connected with an elastic piece to pull the pawl to the ratchet wheel; the pawl is provided with a poking sheet which is convenient for a person to poke the pawl.
6. The combined kerb stone handling tool according to claim 1, characterized in that the inner side of the clamping plate (2 b) near the kerb stone (5) is provided with an anti-skid rubber pad.
7. The modular curbstone handling tool of claim 1, wherein the clamping plate (2 b) is hingedly connected to the clamping bar (2 a) away from an outer side of the curbstone (5), and wherein the clamping plate (2 b) and the clamping plate are filled with an elastomeric material (2 c).
8. The combined kerbstone handling tool of claim 1, wherein the top of the clamping bar (2 a) is provided with a plurality of catching slots (2 a 1) along the extension direction of the clamping bar (2 a), the rope (3 c) is tied in the catching slots (2 a 1), and the rope (3 c) can be switched among different catching slots (2 a 1).
9. The combined curb handling tool of claim 8, characterized in that the part of the top of the clamping bar (2 a) having the catching groove (2 a 1) extends horizontally outward to form a holding part;
the rubber sleeve is sleeved on the holding part to form a grip convenient to grasp, and the clamping groove (2 a 1) is formed in the rubber sleeve.
10. The combined kerb handling tool according to claim 1, characterized in that a moving wheel (4) is connected to the middle of the beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543402.6U CN217264309U (en) | 2022-03-14 | 2022-03-14 | Combined road edge stone carrying tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543402.6U CN217264309U (en) | 2022-03-14 | 2022-03-14 | Combined road edge stone carrying tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264309U true CN217264309U (en) | 2022-08-23 |
Family
ID=82863482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220543402.6U Expired - Fee Related CN217264309U (en) | 2022-03-14 | 2022-03-14 | Combined road edge stone carrying tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264309U (en) |
-
2022
- 2022-03-14 CN CN202220543402.6U patent/CN217264309U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103872622B (en) | Built on stilts cable laying tractor and Special-purpose lifting instrument thereof | |
| CN208055826U (en) | A kind of kerbstone mounting auxiliary | |
| CN114105005A (en) | Curb installation platform truck | |
| CN217264309U (en) | Combined road edge stone carrying tool | |
| CN209306514U (en) | A kind of block is carried and installation carriage | |
| JP5251183B2 (en) | Yamakoshi and the method of transporting long heavy goods using it | |
| JP3980766B2 (en) | Mobile suspension scaffold device | |
| CN210117190U (en) | Small material hoister | |
| CN108952550B (en) | Ladder is delivered with climbing to electric wire netting | |
| CN211665589U (en) | Post-tensioning simply supported box girder prestress tensioning trolley | |
| CN211850704U (en) | A suspension type moving platform for steel construction installation | |
| CN211519531U (en) | Curb handling tool | |
| CN114906780A (en) | Well lid migration device | |
| CN211664594U (en) | Movable hoisting equipment | |
| CN211568046U (en) | Curb stone floor truck | |
| JP2003180009A (en) | Method of transferring power line | |
| CN211139355U (en) | Stone strip transport driving | |
| CN209908537U (en) | A handling device for tunnel lining cutting platform truck rail | |
| CN215828234U (en) | Road hard shoulder handling device | |
| CN110668342A (en) | Curb handling device | |
| CN214733773U (en) | Direction-controllable hoisting device for overhauling | |
| CN210288131U (en) | Movable lifting type prestress tensioning device | |
| CN218911052U (en) | Integrated electric trolley for transporting and installing curb | |
| CN221051463U (en) | Heavy rail lifting device | |
| CN216336166U (en) | Material stone carrying device for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |