CN211646153U - Equipment for mounting wave-shaped guardrail plate - Google Patents
Equipment for mounting wave-shaped guardrail plate Download PDFInfo
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- CN211646153U CN211646153U CN202020127280.3U CN202020127280U CN211646153U CN 211646153 U CN211646153 U CN 211646153U CN 202020127280 U CN202020127280 U CN 202020127280U CN 211646153 U CN211646153 U CN 211646153U
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Abstract
The utility model relates to an equipment for installing wave form guardrail board, including automobile body, vertical setting and fixed connection in the guide rail support body of automobile body front end, along vertical sliding connect in the sliding support body of guide rail support body and the elevating system that the drive slip support body slided, one side of the sliding support body is provided with flexible arm and is fixed in flexible arm in order to carry out the fixed anchor clamps of centre gripping to wave form guardrail board, anchor clamps include second splint and first splint, second splint are installed in inferior arm two, and first splint are installed on inferior arm one, and first splint all set up to the wave form face with wave form guardrail board shape assorted with the opposite flank of second splint. The utility model discloses have the intensity of labour who reduces installation guardrail board and reduce the effect of the possibility of occurence of failure.
Description
Technical Field
The utility model belongs to the technical field of the construction technique and specifically relates to an equipment for installing wave form guardrail board is related to.
Background
Corrugated beam barriers (corrugated beam barriers) are the main form of semi-rigid barriers, a continuous structure of corrugated steel barrier plates spliced to each other and supported by main columns. The deformation of the soil foundation, the upright posts and the cross beams is utilized to absorb collision energy, and an out-of-control vehicle is forced to change the direction and return to the normal running direction, so that the vehicle is prevented from rushing out of the road, the vehicle and passengers are protected, and the loss caused by accidents is reduced. The wave-shaped beam guardrail has the advantages of combining rigidity and flexibility, having stronger capabilities of absorbing collision energy and preventing collision, having better sight induction function, being capable of coordinating with the line shape of a road, having beautiful and coordinated appearance, being capable of being used on a small-radius curve and being easy to replace the damaged part. The composite wave beam guardrail can be used on narrow central dividing strips. A reinforced corrugated beam guardrail is selected for sections where vehicles are out of the way (bridge) and may have serious consequences.
The existing mode for installing the waveform guardrail plate is manual installation, firstly, the stand column is lofted according to design drawings and construction specifications, the waveform guardrail plate is lofted after the lofting of the stand column is finished, and then the stand column is drilled according to the drawings. And after drilling is finished, the wave-shaped guardrail plate is fixed on the upright post by adopting a connecting bolt. In the installation process, the lofting of the upright column and the lofting of the waveform guardrail plate are both manual operations, the waveform guardrail plate needs to be manually lifted to be equal to the height of the upright column, so that hole positions on the waveform guardrail plate are aligned with hole positions on the upright column, and then the waveform guardrail plate is screwed with the upright column by holding a pneumatic wrench.
Because all adopt artifical installation, the wave form rail guard is long and heavy, needs two workman simultaneously to lift the guardrail board to need the continuation to guardrail board application of force to support in the spiro union process, intensity of labour is big and the installation effectiveness is lower, if the workman is careless slightly, leads to the guardrail board to drop easily and injures workman's foot.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an equipment for installing wave form guardrail board, its advantage lies in reducing the intensity of labour of installation guardrail board and the possibility that reduces the occurence of failure to exist to prior art.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
content of the first master right: an apparatus for installing a corrugated guardrail plate comprises a vehicle body, a guide rail frame body vertically arranged and fixedly connected to the front end of the vehicle body, a sliding frame body vertically connected to the guide rail frame body in a sliding manner, and a lifting mechanism driving the sliding frame body to slide, wherein one side of the sliding frame body is provided with a telescopic arm and a clamp fixed on the telescopic arm to clamp and fix the corrugated guardrail plate, the telescopic arm comprises a telescopic main arm transversely arranged and fixedly connected to one side of the sliding frame body, a secondary arm I transversely arranged and slidably inserted in the telescopic main arm along the length direction of the telescopic main arm, a first driving part driving the secondary arm I to slide, a secondary arm II transversely arranged and slidably inserted in the secondary arm I along the length direction of the secondary arm I, and a second driving part driving the secondary arm II to slide, the clamp comprises a second clamping plate and a first clamping plate, the second clamping plate is installed on the secondary arm II, the first clamping plate is installed on the secondary arm I, the opposite side surfaces of the first clamping plate and the second clamping plate are both provided with wave-shaped surfaces matched with the wave-shaped guardrail plate in shape.
By adopting the technical scheme, when the guardrail plate is installed, the second driving piece drives the second secondary arm to slide towards the direction far away from the second secondary arm to drive the second clamping plate to slide towards the direction far away from the first clamping plate, so that the increase of the waveform clamping opening is realized, a worker can conveniently lift the guardrail plate and place the guardrail plate into the clamping opening between the second clamping plate and the first clamping plate, the second driving piece drives the second secondary arm to slide towards the direction close to the second secondary arm to drive the second clamping plate to slide towards the direction close to the first clamping plate, and the clamping and fixing of the guardrail plate are realized; the first driving piece drives the secondary arm to slide towards the direction far away from the telescopic main arm, and drives the second clamping plate, the first clamping plate and the guardrail plate to slide towards the direction close to the upright post, so that a worker can conveniently bolt the guardrail plate and the upright post; be provided with the elevating system that drive sliding frame body goes up and down, on the one hand, be convenient for install the regulation to the guardrail board of mounting height difference, increase the application range of this equipment, on the other hand adjusts the high position of anchor clamps centre gripping guardrail board, and the bolt connection is alignd to the hole site on the guardrail board of being convenient for and the hole site on the stand.
The present invention may be further configured in a preferred embodiment as: the guide rail support body fixedly connected with is located the connecting plate of sliding support body top, elevating system includes along vertical sliding connection in the guide rail support body and be located the sliding beam of connecting plate top, rotate around self axis and connect in the rotating sprocket of sliding beam, one end fixed connection in the connecting plate and the other end winding mesh in the last semi-circle fixed connection of rotating sprocket in the drive chain of sliding support body and the third hydraulic cylinder that the drive sliding beam slided, third hydraulic cylinder's cylinder body fixed connection is in the guide rail support body, third hydraulic cylinder's piston rod tip fixed connection in sliding beam.
By adopting the technical scheme, the piston rod of the third hydraulic oil cylinder extends to drive the sliding beam and the rotating chain wheel to slide upwards together, and the distance between the rotating chain wheel and the connecting plate is increased, so that the rotating chain wheel is driven to rotate, and the sliding frame body slides upwards; and a piston rod of the third hydraulic oil cylinder contracts to drive the sliding beam and the rotating chain wheel to slide downwards together, so that the rotating chain wheel is driven to rotate, and the sliding frame body slides downwards.
The present invention may be further configured in a preferred embodiment as: the telescopic arm and the clamp are provided with two groups and distributed along the length direction of the corrugated guardrail plate.
Through adopting above-mentioned technical scheme, flexible arm and anchor clamps are provided with two sets ofly, and two sets of anchor clamps carry out the centre gripping simultaneously to the both sides of guardrail board fixed for the both ends of guardrail board are in same level, prevent effectively that the guardrail board from taking place to incline or because dead weight takes place both sides downwarping phenomenon and leads to the hole site on the guardrail board and the hole site on the stand to take place the dislocation, effectively reduce the time improvement installation accuracy and the installation effectiveness of workman's calibration.
The present invention may be further configured in a preferred embodiment as: two first fixing rods distributed along the telescopic direction of the telescopic arm are fixedly connected between the first secondary arms, the axial direction of each first fixing rod is parallel to the length direction of the guardrail plate, two first sliding blocks distributed along the axial direction of the first fixing rods are slidably sleeved on the two first fixing rods, and the two first clamping plates are correspondingly arranged and are respectively and fixedly connected with the two first sliding blocks; two fixedly connected with is along two second dead levers of the flexible direction distribution of flexible arm between the time arm two, the axis direction of second dead lever is parallel with the length direction of guardrail board, and two second dead levers slide the cover and are equipped with two second sliding blocks that distribute along the axis direction of second dead lever, and second splint are corresponding to be provided with two and articulated with two second sliding blocks respectively.
Through adopting above-mentioned technical scheme, first dead lever, second dead lever are first sliding block, the second sliding block provides the base member that slides respectively, and first dead lever and second dead lever are provided with two, effectively restrict the rotation of first sliding block and second sliding block, are convenient for adjust the sliding position of first sliding block, second sliding block to adjust interval between two sets of anchor clamps, conveniently carry out the centre gripping to the guardrail board of different length dimensions and fix, increase the application range of this equipment, improve economic benefits.
The present invention may be further configured in a preferred embodiment as: the first secondary arm is provided with a first adjusting assembly for adjusting the slippage of the two first sliding blocks, the second secondary arm is provided with a second adjusting assembly for adjusting the slippage of the two second sliding blocks, the first adjusting assembly comprises a first adjusting screw rod which is rotatably connected between the first secondary arms and one end part of which penetrates through one of the first secondary arms and a first adjusting hand wheel which is coaxially and fixedly connected with the end part of the first adjusting screw rod and is positioned on the outer side of the first secondary arm, and the axial direction of the first adjusting screw rod is parallel to the axial direction of the first fixing rod; the second adjusting assembly comprises a second adjusting screw rod which is rotatably connected between the two secondary arms II and one end part of the second adjusting screw rod penetrates through one secondary arm II and a second adjusting hand wheel which is coaxially and fixedly connected to the end part of the second adjusting screw rod and is positioned on the outer side of the secondary arm II, and the axial direction of the second adjusting screw rod is parallel to the axial direction of the second fixing rod; the axis directions of the first adjusting screw rod and the second adjusting screw rod are parallel to the length direction of the supporting base plate, the first adjusting screw rod and the second adjusting screw rod respectively comprise a left half section and a right half section, the left half section and the right half section of the first adjusting screw rod and the second adjusting screw rod are respectively provided with external threads with opposite thread directions, and the two first sliding blocks and the second sliding blocks are respectively in threaded connection with the left half section and the right half section of the first adjusting screw rod and the second adjusting screw rod.
By adopting the technical scheme, the first adjusting hand wheel is rotated to drive the first adjusting screw rod to rotate, when the first adjusting hand wheel is rotated in the forward direction or the reverse direction, the two first sliding blocks which are respectively in threaded connection with the left half section and the right half section of the first adjusting screw rod simultaneously approach to each other or deviate from each other to slide along the axial direction of the first adjusting screw rod, and the sliding positions of the two first sliding blocks are adjusted simultaneously; and when the second adjusting hand wheel is rotated in a forward direction or a reverse direction, the two second sliding blocks which are respectively in threaded connection with the left half section and the right half section of the second adjusting screw rod are close to each other or deviate from each other to slide along the axial direction of the second adjusting screw rod, so that the sliding positions of the two second sliding blocks are adjusted simultaneously.
The present invention may be further configured in a preferred embodiment as: and the secondary arm I or the secondary arm II is provided with a third adjusting component for adjusting the sliding of the two first sliding blocks and the second sliding block simultaneously.
Through adopting above-mentioned technical scheme, adjust first sliding block, second sliding block simultaneously through third adjusting part and slide to realize the interval between two sets of anchor clamps, the convenience is fixed to the guardrail board of different length dimensions carries out the centre gripping, increases the application range of this equipment, improves economic benefits.
The present invention may be further configured in a preferred embodiment as: the third adjusting assembly comprises a third adjusting screw rod which is rotatably connected between the first two sub-arms or the second two sub-arms and one end part of the third adjusting screw rod penetrates through one of the first sub-arms or the second sub-arms and a third adjusting hand wheel which is coaxially and fixedly connected with the end part of the third adjusting screw rod and is positioned on the outer side of the first sub-arm or the second sub-arm, the axial direction of the third adjusting screw rod is parallel to the axial direction of the first fixing rod and the second fixing rod, the third adjusting screw rod comprises a left half section and a right half section, the left half section and the right half section of the third adjusting screw rod are respectively provided with external threads with opposite thread directions, two first sliding blocks or two second sliding blocks are respectively in threaded connection with the left half section and the right half section of the third adjusting screw rod, one end of the first sliding block, which is close to the second sliding block, is provided with a sliding groove extending along the telescopic direction of the telescopic arms, one end of the second sliding block, the one end protrusion that first sliding block is close to the second sliding block is provided with the smooth protruding of wearing to locate the spout that slides, and the side of smooth protruding runs through and sets up the rectangular shape spacing groove of extending along the flexible direction of flexible arm, and the both sides inner wall fixedly connected with of spout passes the gag lever post of spacing groove, and the axis direction of gag lever post is parallel with third accommodate the lead screw's axis direction.
By adopting the technical scheme, the third adjusting hand wheel is rotated to drive the third adjusting screw rod to rotate, when the third adjusting hand wheel is rotated in the forward direction or the reverse direction, the two first sliding blocks or the second sliding blocks which are respectively in threaded connection with the left half section and the right half section of the third adjusting screw rod simultaneously approach to each other or deviate from each other to slide along the axial direction of the third adjusting screw rod, so that the sliding positions of the two first sliding blocks and the two second sliding blocks are adjusted simultaneously; be provided with spout and smooth protruding, realize the joint cooperation of first sliding block and second sliding block, be provided with spacing groove and gag lever post, when the limited arm second that prevents stretches, the second sliding block breaks away from with first sliding block.
The present invention may be further configured in a preferred embodiment as: one side protrusion that first splint are close to the second splint is provided with the limiting plate that supplies terminal surface butt under the guardrail board.
Through adopting above-mentioned technical scheme, the piston rod extension of second hydraulic cylinder drives the extension of secondary arm two, realizes that the clamp mouth of first splint and second splint opens, and the workman lifts the guardrail board and places on the limiting plate of first splint, on the one hand, need not the staff and continue to exert force the guardrail board, effectively reduces intensity of labour, and on the other hand effectively prevents that the guardrail board from dropping between first splint and the second splint, and the piston rod shrink of second hydraulic cylinder carries out the centre gripping to the guardrail board.
To sum up, the utility model discloses a following at least one useful technological effect:
the second clamping plate and the first clamping plate are arranged, so that on one hand, a worker does not need to apply force to support the guardrail plate again, the hands of the worker are liberated, the labor intensity of installing the guardrail plate is effectively reduced, on the other hand, the phenomenon that the guardrail plate falls off in the installation process is effectively prevented, and the possibility of accidents is reduced;
the telescopic arms and the clamps are correspondingly arranged in two groups, and the two groups of clamps are used for clamping and fixing two sides of the guardrail plate at the same time, so that two ends of the guardrail plate are in the same level, the dislocation of hole positions on the guardrail plate and hole positions on the stand columns caused by the inclination phenomenon of the guardrail plate is effectively prevented, the calibration time of workers is effectively reduced, and the mounting precision and the mounting efficiency are improved;
the sliding position of the first sliding block is adjusted through the first adjusting assembly, and the sliding position of the second sliding block is adjusted through the second adjusting assembly, so that the distance between the two groups of clamps is adjusted, guardrail plates with different lengths and sizes can be conveniently clamped and fixed, the use range of the equipment is enlarged, and economic benefits are improved;
be provided with the elevating system that drive sliding frame body goes up and down, on the one hand, be convenient for install the regulation to the guardrail board of mounting height difference, increase the application range of this equipment, on the other hand adjusts the high position of anchor clamps centre gripping guardrail board, and the bolt connection is alignd to the hole site on the guardrail board of being convenient for and the hole site on the stand.
Drawings
Fig. 1 is a schematic structural view of an apparatus for installing a corrugated fence panel according to embodiment 1;
FIG. 2 is a schematic structural view of the elevating mechanism in embodiment 1;
FIG. 3 is a schematic structural view of a first regulating member and a second regulating member in embodiment 1;
fig. 4 is a schematic view of the internal structure of the telescopic arm in embodiment 1;
FIG. 5 is a schematic structural view of a third regulating assembly in embodiment 2;
fig. 6 is a schematic view of a connection structure of the first slider and the second slider in embodiment 2.
In the figure, 1, a vehicle body; 11. a cab; 2. a rail housing; 21. a connecting plate; 3. a sliding frame body; 4. a telescopic arm; 41. a main arm is telescopic; 42. a first secondary arm; 421. a first fixing lever; 422. a first slider; 4221. sliding and protruding; 4222. a limiting groove; 43. a second arm; 431. a second fixing bar; 432. a second slider; 4321. a chute; 4322. a limiting rod; 433. a hinge ear; 434. rotating the rod; 44. a first driving member; 45. a second driving member; 46. an avoidance groove; 5. a clamp; 51. a second splint; 52. a first splint; 521. a limiting plate; 6. a first adjustment assembly; 61. a first adjusting screw rod; 62. a first adjusting hand wheel; 7. a second adjustment assembly; 71. a second adjusting screw rod; 72. a second adjusting hand wheel; 8. a lifting mechanism; 81. a sliding beam; 82. rotating the sprocket; 83. a drive chain; 84. a third hydraulic cylinder; 9. a third adjustment assembly; 91. a third adjusting screw rod; 92. and a third adjusting hand wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: referring to fig. 1, for the utility model discloses an equipment for installing wave form guardrail board, including automobile body 1, vertical setting and fixed connection in the guide rail support body 2 of automobile body front end, along vertical sliding connect in the sliding support body 3 of guide rail support body 2 and the elevating system 8 that the drive sliding support body slided. Automobile body 1 is provided with driver's cabin 11, and one side of sliding frame body 3 is provided with flexible arm 4 and is fixed in flexible arm 4 and carries out the anchor clamps 5 that the centre gripping is fixed with the wave form guardrail board, and flexible arm 4 and anchor clamps 5 are provided with two sets ofly and distribute along the length direction of wave form guardrail board.
Referring to fig. 1 and 2, the rail housing body 2 is fixedly connected with a connecting plate 21 located above the sliding housing body, and the lifting mechanism 8 includes a sliding beam 81 vertically slidably connected to the rail housing body 2 and located above the connecting plate 21, a rotating sprocket 82 rotatably connected to the sliding beam 81 around its own axis, a transmission chain 83 having one end fixedly connected to the connecting plate 21 and the other end fixedly connected to the sliding housing body 3 around the upper half circumference of the rotating sprocket 82 in a winding manner, and a third hydraulic cylinder 84 driving the sliding beam 81 to slide. The two rotating chain wheels 82 are symmetrically distributed along the length center line of the sliding beam 81, the cylinder body of the third hydraulic oil cylinder 84 is fixedly connected to one side of the guide rail frame body 2 close to the vehicle body 1, and the end part of the piston rod of the third hydraulic oil cylinder 84 is fixedly connected to the lower end face of the sliding beam 81.
Referring to fig. 3, each set of clamps 5 includes a second clamp plate 51 and a first clamp plate 52, one side of the second clamp plate 51 close to the first clamp plate 52 is provided with a second waveform surface, one side of the first clamp plate 52 close to the second clamp plate 51 is provided with a first waveform surface, the first waveform surface and the second waveform surface are mutually matched to form a waveform clamping opening for clamping the waveform guardrail plate, and one side of the first clamp plate 52 close to the second clamp plate 51 is convexly provided with a limiting plate 521 for abutting against the lower end surface of the guardrail plate.
Referring to fig. 1 and 4, each set of telescopic arms 4 includes a square telescopic main arm 41 transversely disposed and fixedly connected to one side of the sliding frame body 3, a square sub-arm 42 transversely disposed and slidably inserted into the telescopic main arm 41 along the length direction of the telescopic main arm 41, a first driving member 44 driving the sub-arm 42 to slidably move, a square sub-arm two 43 transversely disposed and slidably inserted into the sub-arm 42 along the length direction of the sub-arm 42, and a second driving member 45 driving the sub-arm two 43 to slidably move. The first driving element 44 is a first hydraulic cylinder which is arranged in the first secondary arm 42 and a cylinder body of which penetrates through the second secondary arm 43 and is close to the inner wall of the end part of the main telescopic arm 41, a piston rod of the first hydraulic cylinder is fixedly connected to the inner wall of the end part of the main telescopic arm 41, and one end, close to the piston rod, of the cylinder body of the first hydraulic cylinder is fixedly connected to the inner wall of the end part of the first secondary arm 42 and is. The second driving element 45 is a second hydraulic oil cylinder which is arranged inside the first secondary arm 42, a cylinder body of the second hydraulic oil cylinder penetrates through the inner wall of the second secondary arm 43, which is close to the end part of the main telescopic arm 41, a piston rod of the second hydraulic oil cylinder is fixedly connected to the inner wall of the second secondary arm 43, which is far away from the end part of the main telescopic arm 41, the cylinder body of the second hydraulic oil cylinder is fixedly connected to the inner wall of the first secondary arm 42, which is close to the end part of the main.
Referring to fig. 1 and 3, two first fixing rods 421 distributed along the telescopic direction of the telescopic arm 4 are fixedly connected between the two first sub-arms 42, the axial direction of the first fixing rods 421 is parallel to the length direction of the guardrail plate, two first sliding blocks 422 distributed along the axial direction of the first fixing rods 421 are slidably sleeved on the two first fixing rods 421, and two first clamping plates 52 are correspondingly arranged and are respectively and fixedly connected with the lower end surfaces of the two first sliding blocks 422; two second fixing rods 431 distributed along the telescopic direction of the telescopic arm 4 are fixedly connected between the two secondary arms 43, the axial direction of the second fixing rods 431 is parallel to the length direction of the guardrail plate, two second sliding blocks 432 distributed along the axial direction of the second fixing rods 431 are slidably sleeved on the two second fixing rods 431, and the second clamping plate 51 is correspondingly provided with two blocks which are respectively fixedly connected with the lower end faces of the two second sliding blocks 432.
The first secondary arm 42 and the second secondary arm 43 are respectively provided with a first adjusting component 6 and a second adjusting component 7 for adjusting the slippage of the two first sliding blocks 422 and the second sliding blocks 432. The first adjusting assembly 6 comprises a first adjusting screw 61 which is rotatably connected between the two first secondary arms 42 and one end of which is partially penetrated through one of the first secondary arms 42, and a first adjusting hand wheel 62 which is coaxially and fixedly connected to the end of the first adjusting screw 61 and is positioned outside the first secondary arm 42, wherein the axial direction of the first adjusting screw is parallel to the axial direction of the first fixing rod 421. The second adjusting assembly 7 comprises a second adjusting screw 71 which is rotatably connected between the two secondary arms 43 and one end of which is partially arranged on one of the secondary arms 43, and a second adjusting hand wheel 72 which is coaxially and fixedly connected to the end of the second adjusting screw 71 and is positioned on the outer side of the secondary arm 43, and the axial direction of the second adjusting screw is parallel to the axial direction of the second fixing rod 431. The first adjusting rod and the second adjusting rod are located between the first hydraulic oil cylinder and the second hydraulic oil cylinder, and the axial directions of the first adjusting screw rod 61 and the second adjusting screw rod 71 are parallel to the length direction of the guardrail plate. The first adjusting screw rod 61 and the second adjusting screw rod 71 respectively comprise a left half section and a right half section, the left half section and the right half section of the first adjusting screw rod 61 and the second adjusting screw rod 71 are respectively provided with external threads with opposite thread directions, and the two first sliding blocks 422 and the two second sliding blocks 432 are respectively in threaded connection with the left half section and the right half section of the first adjusting screw rod 61 and the second adjusting screw rod 71. The two sides of the telescopic main arm 41 and the two sides of the secondary arm 43 are respectively provided with an escape groove 46 for the first fixing rod 421 and the first adjusting screw rod 61, and the second fixing rod 431 and the second adjusting screw rod 71 to pass through.
The implementation process of the embodiment is as follows:
before the installation, adjust the interval between two sets of anchor clamps 5: the first adjusting hand wheel 62 is rotated to drive the first adjusting screw rod 61 to rotate, when the first adjusting hand wheel 62 is rotated in the forward direction or the reverse direction, the two first sliding blocks 422 which are respectively in threaded connection with the left half section and the right half section of the first adjusting screw rod 61 simultaneously approach to each other or deviate from each other to slide along the axial direction of the first adjusting screw rod 61, so that the sliding positions of the two first sliding blocks 422 are adjusted simultaneously; the second adjusting hand wheel 72 is rotated to drive the second adjusting screw rod 71 to rotate, when the second adjusting hand wheel 72 is rotated in the forward direction or the reverse direction, the two second sliding blocks 432 respectively in threaded connection with the left half section and the right half section of the second adjusting screw rod 71 are close to each other or deviate from each other to slide along the axial direction of the second adjusting screw rod 71, and the sliding positions of the two second sliding blocks 432 are adjusted simultaneously.
S1: a piston rod of the hydraulic oil cylinder II extends to drive the secondary arm II 43 to slide towards the direction far away from the secondary arm I42, so that the second clamping plate 51 is driven to slide towards the direction far away from the first clamping plate 52, the increase of the corrugated clamping opening is realized, and a worker can conveniently lift the guardrail plate and place the guardrail plate into the corrugated clamping opening;
s2: a piston rod of the hydraulic oil cylinder II contracts to drive the secondary arm II 43 to slide towards the direction close to the secondary arm I42, so that the second clamping plate 51 is driven to slide towards the direction close to the first clamping plate 52, and the guardrail plate is clamped and fixed;
s3: a piston rod of the first hydraulic oil cylinder extends to drive the first secondary arm 42 to slide towards the direction far away from the telescopic main arm 41, so that the second clamping plate 51, the first clamping plate 52 and the guardrail plate are driven to slide towards the direction close to the upright column, and the hole position on the guardrail plate and the hole position on the upright column are aligned and screwed;
s4: a piston rod of the hydraulic oil cylinder II extends to drive the secondary arm II 43 to slide towards the direction far away from the secondary arm I42, the bolt is unscrewed to enable the secondary arm II to be separated from a threaded hole in the fixed disc 81, and the second mounting plate is rotated to enable the second clamping plate 51 to be located in a horizontal state and enable the second clamping plate 51 to be located below the guardrail plate;
s5: and a piston rod of the hydraulic cylinder I contracts to drive the secondary arm I42 to slide towards the direction close to the telescopic main arm 41, so that the second clamping plate 51, the first clamping plate 52 and the guardrail plate are separated.
In the installation process: a piston rod of the third hydraulic oil cylinder 84 extends to realize the upward sliding of the sliding frame body 3; the piston rod of the third hydraulic cylinder 84 contracts to realize the downward sliding of the sliding frame body 3, so that the height position of the guardrail plate is adjusted, and the alignment of the hole positions on the guardrail plate and the hole positions of the upright posts is facilitated.
Example 2: referring to fig. 5 and 6, the difference from embodiment 1 is that: the second secondary arm 43 is provided with a third adjusting assembly 9 for simultaneously adjusting the sliding of the two first sliding blocks 422 and the second sliding blocks, and the third adjusting assembly 9 comprises a third adjusting screw 91 which is rotatably connected between the second secondary arms 43 and one end of which is partially penetrated through one of the second secondary arms 43 and a third adjusting hand wheel 92 which is coaxially and fixedly connected with the end of the third adjusting screw 91 and is positioned outside the second secondary arms 43. The axis direction of the third adjusting screw 91 is parallel to the axis direction of the second fixing rod 431, the third adjusting screw 91 comprises a left half section and a right half section, the left half section and the right half section of the third adjusting screw 91 are respectively provided with external threads with opposite thread directions, and the two second sliding blocks 432 are respectively in threaded connection with the left half section and the right half section of the third adjusting screw 91. The one end that second sliding block 432 is close to first sliding block 422 is seted up along the spout 4321 that the flexible direction of flexible arm 4 extends, the one end protrusion that first sliding block 422 is close to second sliding block 432 is provided with the smooth protruding 4221 that slides and wear to locate spout 4321, the side of smooth protruding 4221 runs through and sets up the rectangular shape spacing groove 4222 that extends along the flexible direction of flexible arm 4, the both sides inner wall fixedly connected with of spout 4321 passes the gag lever post 4322 of spacing groove 4222, the axis direction of gag lever post 4322 is parallel with the axis direction of third adjusting screw 91.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An apparatus for installing a corrugated guardrail plate, characterized in that: comprises a vehicle body (1), a guide rail frame body (2) which is vertically arranged and fixedly connected to the front end of the vehicle body (1), a sliding frame body (3) which is connected to the guide rail frame body (2) in a sliding mode along the vertical direction, and a lifting mechanism (8) for driving the sliding frame body (3) to slide, wherein one side of the sliding frame body (3) is provided with a telescopic arm (4) and a clamp (5) which is fixed on the telescopic arm (4) and clamps the waveform guardrail plate fixedly, the telescopic arm (4) comprises a telescopic main arm (41) which is transversely arranged and fixedly connected to one side of the sliding frame body (3), a secondary arm I (42) which is transversely arranged and is inserted into the telescopic main arm (41) in a sliding mode along the length direction of the telescopic main arm (41), a first driving part (44) for driving the secondary arm I (42) to slide, a second driving part (43) which is transversely arranged and is inserted into the secondary arm I (42) in a sliding mode along the length direction of the secondary arm I (, the clamp (5) comprises a second clamping plate (51) and a first clamping plate (52), the second clamping plate (51) is installed on the second sub-arm (43), the first clamping plate (52) is installed on the first sub-arm (42), and the opposite side faces of the first clamping plate (52) and the second clamping plate (51) are both set to be wave-shaped faces matched with the shape of the wave-shaped guardrail plate.
2. An apparatus for installing a corrugated fence panel as defined in claim 1 wherein: the guide rail support body (2) is fixedly connected with a connecting plate (21) located above the sliding support body (3), the lifting mechanism (8) comprises a sliding beam (81) which is connected to the guide rail support body (2) in a sliding mode along the vertical direction and located above the connecting plate (21), a rotating chain wheel (82) which is connected to the sliding beam (81) in a rotating mode around the axis of the lifting mechanism, a third hydraulic oil cylinder (84) of which one end is fixedly connected to the connecting plate (21) and the other end is wound on the upper semi-circumference of the rotating chain wheel (82) and fixedly connected to a transmission chain (83) of the sliding support body (3) and drives the sliding beam (81) to slide, the cylinder body of the third hydraulic oil cylinder (84) is fixedly connected to the guide rail support body (2), and the end.
3. An apparatus for installing a corrugated fence panel as defined in claim 2 wherein: the telescopic arms (4) and the clamps (5) are arranged in two groups and distributed along the length direction of the corrugated guardrail plate.
4. An apparatus for installing a corrugated fence panel as defined in claim 3 wherein: two first fixing rods (421) distributed along the extension direction of the extension arm (4) are fixedly connected between the two first sub-arms (42), the axial direction of the first fixing rods (421) is parallel to the length direction of the guardrail plate, two first sliding blocks (422) distributed along the axial direction of the first fixing rods (421) are slidably sleeved on the two first fixing rods (421), and two first clamping plates (52) are correspondingly arranged and are respectively and fixedly connected with the two first sliding blocks (422); two fixedly connected with is followed two second dead levers (431) that flexible arm (4) stretch out and draw back the direction distribution between sub arm two (43), the axis direction of second dead lever (431) is parallel with guardrail plate length direction, and two second dead levers (431) slip the cover and are equipped with two second sliding blocks (432) that distribute along the axis direction of second dead lever (431), and second splint (51) are provided with two correspondingly and respectively with two second sliding blocks (432) rigid couplings.
5. An apparatus for installing a corrugated fence panel as defined in claim 4 wherein: the secondary arm I (42) is provided with a first adjusting component (6) for adjusting the sliding of the two first sliding blocks (422), the secondary arm II (43) is provided with a second adjusting component (7) for adjusting the sliding of the two second sliding blocks (432), the first adjusting component (6) comprises a first adjusting screw rod (61) which is rotatably connected between the two secondary arm I (42) and one end of which is arranged on one of the secondary arm I (42) in a penetrating manner, and a first adjusting hand wheel (62) which is coaxially and fixedly connected with the end of the first adjusting screw rod (61) and is positioned on the outer side of the secondary arm I (42), and the axial direction of the first adjusting screw rod is parallel to the axial direction of the first fixing rod (421); the second adjusting assembly (7) comprises a second adjusting screw rod (71) which is rotatably connected between the two secondary arms (43) and one end part of the second adjusting screw rod penetrates through one secondary arm (43), and a second adjusting hand wheel (72) which is coaxially and fixedly connected to the end part of the second adjusting screw rod (71) and is positioned on the outer side of the secondary arm (43), and the axial direction of the second adjusting screw rod is parallel to the axial direction of the second fixing rod (431); the axis direction of first accommodate screw (61), second accommodate screw (71) all is parallel with the length direction of guardrail board, first accommodate screw (61), second accommodate screw (71) all include half section on a left side and half section on the right side, first accommodate screw (61), the half section on a left side and half section on the right side of second accommodate screw (71) are provided with the external screw thread that screw direction is opposite respectively, two first sliding blocks (422), second sliding block (432) respectively with first accommodate screw (61), the half section on a left side and half section on the right side of second accommodate screw (71) threaded connection.
6. An apparatus for installing a corrugated fence panel as defined in claim 4 wherein: and the first secondary arm (42) or the second secondary arm (43) is provided with a third adjusting component (9) for adjusting the two first sliding blocks (422) and the second sliding and sliding simultaneously.
7. An apparatus for installing a corrugated fence panel as defined in claim 6 wherein: the third adjusting assembly (9) comprises a third adjusting screw rod (91) which is rotatably connected between the first secondary arms (42) or the second secondary arms (43) and one end part of the third adjusting screw rod penetrates through one of the first secondary arms (42) or the second secondary arms (43) and a third adjusting hand wheel (92) which is coaxially and fixedly connected with the end part of the third adjusting screw rod (91) and is positioned outside the first secondary arms (42) or the second secondary arms (43), the axial direction of the third adjusting screw rod (91) is parallel to the axial directions of the first fixing rod (421) and the second fixing rod (431), the third adjusting screw rod (91) comprises a left half section and a right half section, the left half section and the right half section of the third adjusting screw rod (91) are respectively provided with external threads with opposite thread directions, and the two first sliding blocks (422) or the two second sliding blocks (432) are respectively in threaded connection with the left half section and the right half section of the third adjusting screw rod (91), first sliding block (422) are close to the one end of second sliding block (432) and offer spout (4321) that extend along flexible arm (4) flexible direction, spout (4321) that flexible arm (4) flexible direction extends are offered to the one end that second sliding block (432) are close to first sliding block (422), first sliding block (422) are close to the one end protrusion of second sliding block (432) and are provided with the smooth protruding (4221) of wearing to locate spout (4321) that slides, the side of smooth protruding (4221) runs through and sets up rectangular shape spacing groove (4222) that extend along flexible arm (4) flexible direction, the both sides inner wall fixedly connected with of spout (4321) passes spacing rod (4322) of spacing groove (4222), the axis direction of spacing rod (4322) is parallel with the axis direction of third adjusting screw rod (91).
8. An apparatus for installing a corrugated fence panel as defined in claim 5 or 7 wherein: one side of the first clamping plate (52) close to the second clamping plate (51) is convexly provided with a limiting plate (521) for abutting the lower end face of the guardrail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127280.3U CN211646153U (en) | 2020-01-20 | 2020-01-20 | Equipment for mounting wave-shaped guardrail plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127280.3U CN211646153U (en) | 2020-01-20 | 2020-01-20 | Equipment for mounting wave-shaped guardrail plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646153U true CN211646153U (en) | 2020-10-09 |
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ID=72684018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127280.3U Expired - Fee Related CN211646153U (en) | 2020-01-20 | 2020-01-20 | Equipment for mounting wave-shaped guardrail plate |
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| Country | Link |
|---|---|
| CN (1) | CN211646153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593510A (en) * | 2020-12-10 | 2021-04-02 | 江西安达交通设施有限公司 | Intelligent installation equipment for traffic guardrail |
| CN114775486A (en) * | 2022-05-20 | 2022-07-22 | 徐州聚能道路安全设施有限公司 | Road safety barrier installation device |
-
2020
- 2020-01-20 CN CN202020127280.3U patent/CN211646153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593510A (en) * | 2020-12-10 | 2021-04-02 | 江西安达交通设施有限公司 | Intelligent installation equipment for traffic guardrail |
| CN114775486A (en) * | 2022-05-20 | 2022-07-22 | 徐州聚能道路安全设施有限公司 | Road safety barrier installation device |
| CN114775486B (en) * | 2022-05-20 | 2022-12-02 | 徐州聚能道路安全设施有限公司 | Road safety barrier installation device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: 362000 2204, building 8, Qiaonan Huayuan, Wan'an Qiaonan community, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian Zhongan Construction Development Co.,Ltd. Address before: 362000 Guantou Hechang feed factory, Luojiang District, Quanzhou City, Fujian Province Patentee before: Quanzhou lumingda transportation facilities Co.,Ltd. |
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| 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: 20201009 Termination date: 20220120 |