CN217324987U - Be used for bridge railing installation device - Google Patents
Be used for bridge railing installation device Download PDFInfo
- Publication number
- CN217324987U CN217324987U CN202220272226.7U CN202220272226U CN217324987U CN 217324987 U CN217324987 U CN 217324987U CN 202220272226 U CN202220272226 U CN 202220272226U CN 217324987 U CN217324987 U CN 217324987U
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- Prior art keywords
- supporting rod
- branch
- motor
- rod
- wall
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a be used for bridge railing installation device, including roof and hanging flower basket, the below of roof is provided with elevating gear, top the one end of first branch and second branch all rotates with the roof through the round pin axle and links to each other, top the other end of first branch rotates through the round pin axle with below second branch and links to each other, top the other end of second branch rotates through the round pin axle with below first branch and links to each other, the below the tip of first branch and second branch all rotates with the base through the round pin axle and links to each other. This be used for bridge railing installation device through the cooperation between base, first pneumatic cylinder, first branch, second branch, third branch and the pin rod, starts first pneumatic cylinder, the motion of first pneumatic cylinder drive pin rod, the motion of the first branch in pin rod drive below, the motion of the first branch drive top second branch in below, two second branches rotate together under the connection of two third branches, the first branch in below second branch drive top rotates.
Description
Technical Field
The utility model relates to a bridge railing installs technical field, specifically is a be used for bridge railing installation device.
Background
The bridge guardrail is a guardrail arranged on a bridge, and aims to prevent an out-of-control vehicle from crossing the bridge and have the functions of preventing the vehicle from breaking through, passing down, crossing the bridge and beautifying the bridge building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for bridge railing installation device to the high problem of hanging flower basket is not convenient for adjust as required who proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for mounting a bridge guardrail comprises a top plate and a hanging basket, wherein the hanging basket is fixedly connected to the right end of the top plate, and a lifting device is arranged below the top plate;
the lifting device comprises a base, a first hydraulic cylinder, a first support rod, a second support rod, a third support rod and a pin rod;
the top the one end of first branch and second branch all rotates with the roof through the round pin axle and links to each other, the top the other end of first branch rotates with below second branch through the round pin axle and links to each other, the top the other end of second branch rotates with below first branch through the round pin axle and links to each other, the below the tip of first branch and second branch all rotates with the base through the round pin axle and links to each other, two the both ends of third branch all rotate with the intermediate position and the tip of two second branches through the round pin axle and link to each other, the below the intermediate position of first branch rotates through the round pin axle with the outer wall of pin rod and links to each other, the pin rod rotates through the round pin axle with the hydraulic stem of first pneumatic cylinder and links to each other, first pneumatic cylinder rotates through the round pin axle with the base and links to each other.
Preferably, the left end of the top plate is fixedly connected with a balancing weight.
Preferably, a piece taking device is arranged above the top plate;
the workpiece taking device comprises a bracket, a first motor, a reciprocating screw rod, a thread block, a sliding block, a second motor, a roller, a rope body and a bearing seat;
the upper surface of support and roof slides and links to each other, the support passes through the bearing rotation with the both ends of reciprocal lead screw and links to each other, the one end of reciprocal lead screw links to each other with the output shaft of first motor is fixed, first motor links to each other with the outer wall of support is fixed, the outer wall threaded connection of reciprocal lead screw has the screw thread piece, the outer wall and the slider of screw thread piece are fixed to link to each other, the outer wall and the support of slider slide and link to each other, the surface rigid coupling of screw thread piece has the second motor, the output shaft and the cylinder of second motor are fixed to each other, the outer wall winding of cylinder has the rope body, the cylinder passes through the bearing rotation with screw thread piece and bearing frame and links to each other, the outer wall and the support of bearing frame slide and link to each other.
Preferably, the outer wall of the support is fixedly connected with hydraulic rods of two second hydraulic cylinders, and the two second hydraulic cylinders are fixedly connected with the top plate.
Preferably, the lower end of the rope body is fixedly connected with a carrying basket.
Compared with the prior art, the beneficial effects of the utility model are that: the device for installing the bridge guardrail is characterized in that the first hydraulic cylinder is started through the matching between the base, the first hydraulic cylinder, the first supporting rod, the second supporting rod, the third supporting rod and the pin rod, the first hydraulic cylinder drives the pin rod to move, the pin rod drives the lower first supporting rod to move, the lower first supporting rod drives the upper second supporting rod to move, the two second supporting rods rotate together under the connection of the two third supporting rods, the lower second supporting rod drives the upper first supporting rod to rotate, the upper first supporting rod and the second supporting rod drive the top plate to lift, the top plate drives the hanging basket to lift, and when the hanging basket lifts to a required position, the first hydraulic cylinder is closed, so that the problem that the height of the hanging basket is not convenient to adjust according to the requirement is solved;
through the support, first motor, reciprocal lead screw, the thread piece, the slider, the second motor, the cylinder, cooperation between the rope body and the bearing frame, second motor drive year thing basket upward movement, when the horizontal direction of carrying the thing basket is far away from operating personnel, start the second pneumatic cylinder, the second pneumatic cylinder drives the branch motion, the support drives and carries the thing basket motion, when carrying the thing basket and reacing the hanging flower basket edge, close the second pneumatic cylinder, start first motor, first motor drives reciprocal lead screw and rotates, reciprocal lead screw drive thread piece slides, carry the thing basket motion and deliver the work piece to every operating personnel in hand, the problem of being not convenient for operating personnel to deliver instrument material has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a connection between the bracket, the first motor and the reciprocating lead screw in FIG. 1;
fig. 4 is a schematic structural diagram at a in fig. 3.
In the figure: 1. the lifting device comprises a top plate, 2, a hanging basket, 3, a lifting device, 301, a base, 302, a first hydraulic cylinder, 303, a first supporting rod, 304, a second supporting rod, 305, a third supporting rod, 306, a pin rod, 4, a taking device, 401, a support, 402, a first motor, 403, a reciprocating screw rod, 404, a threaded block, 405, a sliding block, 406, a second motor, 407, a roller, 408, a rope body, 409, a bearing seat, 5, a balancing weight, 6, a second hydraulic cylinder, 7 and a carrying basket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a bridge guardrail mounting device comprises a top plate 1 and a hanging basket 2, wherein the hanging basket 2 is fixedly connected at the right end of the top plate 1, an operator mounts a bridge guardrail in the hanging basket 2, the left end of the top plate 1 is fixedly connected with a balancing weight 5, the balancing weight 5 keeps the whole device balanced, a lifting device 3 is arranged below the top plate 1, the lifting device 3 comprises a base 301, a first hydraulic cylinder 302, a first supporting rod 303, a second supporting rod 304, a third supporting rod 305 and a pin rod 306, the two first supporting rods 303, the second supporting rod 304 and the third supporting rod 305 are arranged in parallel, one ends of the upper first supporting rod 303 and the upper second supporting rod 304 are rotatably connected with the top plate 1 through a pin shaft, the upper first supporting rod 303 and the upper second supporting rod 304 drive the top plate 1 to move, the other end of the upper first supporting rod 303 is rotatably connected with the lower second supporting rod 304 through a pin shaft, the lower second supporting rod 304 drives the upper first supporting rod 303 to move, the other end of the upper second supporting rod 304 is rotatably connected with the lower first supporting rod 303 through a pin shaft, the lower first supporting rod 303 drives the upper second supporting rod 304 to move, the end parts of the lower first supporting rod 303 and the second supporting rod 304 are rotatably connected with the base 301 through pin shafts, the two ends of the two third supporting rods 305 are rotatably connected with the middle position and the end part of the two second supporting rods 304 through pin shafts, the joint of the third supporting rod 305, the first supporting rod 303 and the second supporting rod 304 is rotatably connected through a pin shaft, the third supporting rod 305 drives the two second supporting rods 304 to move together, the middle position of the lower first supporting rod 303 is rotatably connected with the outer wall of the pin rod 306 through a pin shaft, the two first supporting rods 303, the second supporting rod 304 and the third supporting rod 305 are arranged in a front-back two groups, the front-back two first supporting rods 303 are rotatably connected through the pin rod 306, the pin rod 306 drives the first supporting rod 303 to rotate, the pin rod 306 is rotatably connected with the hydraulic rod of the first hydraulic cylinder 302, the first hydraulic cylinder 302 drives the pin rod 306 to move, and the first hydraulic cylinder 302 is connected with the base 301 in a rotating mode through a pin shaft.
The taking device 4 is arranged above the top plate 1, the taking device 4 comprises a support 401, a first motor 402, a reciprocating screw 403, a thread block 404, a sliding block 405, a second motor 406, a roller 407, a rope body 408 and a bearing seat 409, the support 401 is connected with the upper surface of the top plate 1 in a sliding manner, the support 401 is connected with two ends of the reciprocating screw 403 in a rotating manner through a bearing, one end of the reciprocating screw 403 is fixedly connected with an output shaft of the first motor 402, the first motor 402 drives the reciprocating screw 403 to rotate, the first motor 402 is fixedly connected with the outer wall of the support 401, the thread block 404 is connected with the outer wall of the reciprocating screw 403 in a threaded manner, the reciprocating screw 403 drives the thread block 404 to slide, the outer wall of the thread block 404 is fixedly connected with the sliding block 405, the sliding block 405 prevents the thread block 404 from rotating along with the reciprocating screw, the outer wall of the sliding block 405 is connected with the support 401 in a sliding manner, and the surface of the thread block 404 is fixedly connected with the second motor 406, the thread block 404 drives the second motor 406 to move, an output shaft of the second motor 406 is fixedly connected with the roller 407, the second motor 406 drives the roller 407 to rotate, the outer wall of the roller 407 is wound with the rope 408, the rope 408 is wound on the outer wall of the roller 407, the roller 407 controls the downward length of the rope 408, the roller 407 is rotatably connected with the thread block 404 and the bearing seat 409 through bearings, the outer wall of the bearing seat 409 is slidably connected with the bracket 401, the bearing seat 409 slides along with the thread block 404 to support the roller 407, the outer wall of the bracket 401 is fixedly connected with hydraulic rods of two second hydraulic cylinders 6, the two hydraulic cylinders 6 drive the bracket 401 to slide, the two second hydraulic cylinders 6 are fixedly connected with the top plate 1, the lower end of the rope 408 is fixedly connected with a carrying basket 7, the carrying basket 7 is used for containing tools required during construction and is sent to an operator through the carrying basket 7, and the type of the motor is selected according to actual use requirements, the working requirement is met.
The working principle is as follows:
when the device is used, a trailer or other equipment is firstly used for fixing the device beside a bridge guardrail, an operator stands in a hanging basket 2, the weight of a balancing weight 5 is adjusted according to the gravity of one side of the hanging basket 2, the whole device is kept balanced, a first hydraulic cylinder 301 is started, the first hydraulic cylinder 301 drives a pin rod 306 to move, the pin rod 306 drives a lower first support rod 303 to move, a lower first support rod 303 drives an upper second support rod 304 to move, the two second support rods 304 are connected by two third support rods 305 and rotate together, the lower second support rod 304 drives the upper first support rod 303 to rotate, the upper first support rod 303 and the second support rod 304 drive a top plate 1 to lift, the top plate 1 drives the hanging basket 2 to lift, when the hanging basket 2 is lifted to a required position, the first hydraulic cylinder 301 is closed, when the operator needs the lower person to deliver workpiece materials when the guardrail is installed, a second motor 406 is started, the second motor 406 drives a roller 407 to rotate, the drum 407 drives the rope 408 wound on the outer wall of the drum 407 to drive the object carrying basket 7 to move downwards, a person below puts a needed object into the object carrying basket 7, the second motor 406 is started in a reverse direction, the second motor 406 drives the object carrying basket 7 to move upwards similarly, when the horizontal direction of the object carrying basket 7 is far away from an operator, the second hydraulic cylinder 6 is started, the second hydraulic cylinder 6 drives the supporting rod 407 to move, the bracket 401 drives the object carrying basket 7 to move, when the object carrying basket 7 reaches the edge of the hanging basket 2, the second hydraulic cylinder 6 is closed, the first motor 402 is started, the first motor 402 drives the reciprocating lead screw 403 to rotate, the reciprocating lead screw 403 drives the threaded block 404 to slide, the threaded block 404 drives the second motor 406 to move, the second motor 406 drives the object carrying basket 7 to move, and the object carrying basket 7 moves to deliver a workpiece to each operator to install the guardrail.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be used for bridge railing installation device, includes roof (1) and hanging flower basket (2), hanging flower basket (2) rigid coupling is at the right-hand member of roof (1), its characterized in that: a lifting device (3) is arranged below the top plate (1);
the lifting device (3) comprises a base (301), a first hydraulic cylinder (302), a first supporting rod (303), a second supporting rod (304), a third supporting rod (305) and a pin rod (306);
one end of the first supporting rod (303) and one end of the second supporting rod (304) above are rotatably connected with the top plate (1) through a pin shaft, the other end of the first supporting rod (303) above are rotatably connected with the second supporting rod (304) below through a pin shaft, the other end of the second supporting rod (304) above are rotatably connected with the first supporting rod (303) below through a pin shaft, the end parts of the first supporting rod (303) and the second supporting rod (304) below are rotatably connected with the base (301) through a pin shaft, the two ends of the two third supporting rods (305) are rotatably connected with the middle positions and the end parts of the two second supporting rods (304) through a pin shaft, the middle position of the first supporting rod (303) below is rotatably connected with the outer wall of the pin rod (306) through a pin shaft, the pin rod (306) is rotationally connected with the hydraulic rod of the first hydraulic cylinder (302) through a pin shaft, the first hydraulic cylinder (302) is rotatably connected with the base (301) through a pin shaft.
2. A mounting device for a bridge railing according to claim 1 in which: the left end of the top plate (1) is fixedly connected with a balancing weight (5).
3. A mounting device for a bridge railing according to claim 1 in which: a pickup device (4) is arranged above the top plate (1);
the piece taking device (4) comprises a bracket (401), a first motor (402), a reciprocating lead screw (403), a thread block (404), a sliding block (405), a second motor (406), a roller (407), a rope body (408) and a bearing seat (409);
the support (401) is connected with the upper surface of the top plate (1) in a sliding manner, the support (401) is connected with two ends of a reciprocating lead screw (403) in a rotating manner through bearings, one end of the reciprocating lead screw (403) is fixedly connected with an output shaft of a first motor (402), the first motor (402) is fixedly connected with the outer wall of the support (401), a thread block (404) is connected with the outer wall of the reciprocating lead screw (403) in a threaded manner, the outer wall of the thread block (404) is fixedly connected with a sliding block (405), the outer wall of the sliding block (405) is connected with the support (401) in a sliding manner, a second motor (406) is fixedly connected to the surface of the thread block (404), the output shaft of the second motor (406) is fixedly connected with a roller (407), a rope body (408) is wound on the outer wall of the roller (407), and the roller (407) is connected with the thread block (404) and a bearing seat (409) in a rotating manner through bearings, the outer wall of the bearing seat (409) is connected with the support (401) in a sliding mode.
4. A mounting device for a bridge railing according to claim 3 in which: the outer wall of support (401) and the hydraulic stem of two second pneumatic cylinders (6) are fixed continuous, two second pneumatic cylinder (6) and roof (1) are fixed continuous.
5. A mounting device for a bridge railing according to claim 3 in which: the lower end of the rope body (408) is fixedly connected with a carrying basket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272226.7U CN217324987U (en) | 2022-02-10 | 2022-02-10 | Be used for bridge railing installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272226.7U CN217324987U (en) | 2022-02-10 | 2022-02-10 | Be used for bridge railing installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217324987U true CN217324987U (en) | 2022-08-30 |
Family
ID=82995693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220272226.7U Expired - Fee Related CN217324987U (en) | 2022-02-10 | 2022-02-10 | Be used for bridge railing installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217324987U (en) |
-
2022
- 2022-02-10 CN CN202220272226.7U patent/CN217324987U/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: 20220830 |