CN113882252A - Municipal bridge construction equipment and construction process - Google Patents

Municipal bridge construction equipment and construction process Download PDF

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Publication number
CN113882252A
CN113882252A CN202111130357.8A CN202111130357A CN113882252A CN 113882252 A CN113882252 A CN 113882252A CN 202111130357 A CN202111130357 A CN 202111130357A CN 113882252 A CN113882252 A CN 113882252A
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CN
China
Prior art keywords
groove
drain pipe
block
spring
transmission
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Granted
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CN202111130357.8A
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Chinese (zh)
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CN113882252B (en
Inventor
包琴娜
许珊珊
吴忠意
沈钟
陈雪川
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Zhejiang Jine Ecological Construction Co ltd
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Zhejiang Jine Ecological Construction Co ltd
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Priority to CN202111130357.8A priority Critical patent/CN113882252B/en
Publication of CN113882252A publication Critical patent/CN113882252A/en
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Publication of CN113882252B publication Critical patent/CN113882252B/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086Drainage arrangements or devices
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/10Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The application discloses municipal bridge construction equipment and construction process, it includes the tool car, set up the stand on the tool car, be connected with the crossbeam that extends along the horizontal direction on the stand, be connected with the longeron that extends along vertical direction on the crossbeam, be provided with the transmission roof beam on the longeron, it is provided with the bearing mechanism that is used for the bearing drain pipe to slide along the horizontal direction on the transmission roof beam, bearing mechanism is including bearing the bracket, be provided with the support groove that is used for the water supply and drainage pipe to place on the bearing bracket, it is provided with the stabilizing block that is used for conflicting with the drain pipe to slide on the bearing bracket, connect stabilizing spring on the stabilizing block, stabilizing spring is used for driving stabilizing block and removes towards one of them cell wall in support groove. This application has the effect that improves the installation effectiveness of drain pipe.

Description

Municipal bridge construction equipment and construction process
Technical Field
The application relates to the field of bridge construction equipment, in particular to municipal bridge construction equipment and a construction process.
Background
In order to rapidly drain accumulated water on the bridge floor and prevent rainwater from accumulating on the bridge floor and permeating into the beam body to influence the durability of the bridge, a certain number of water draining pipes are required to be arranged on the bridge floor during the design of the bridge, and drain pipes are required to be arranged on the side wall or the lower part of the bridge, so that a complete drainage system is formed to drain water on the bridge floor.
In the correlation technique, when installing the drain pipe to the bridge on, often transfer constructor to the bridge below through modes such as hanging flower basket or bridge tool car, then hang the drain pipe through the crane and fall to the bridge below, the rethread staff installs the drain pipe.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when hanging the drain pipe and falling to bridge below and installation, the drain pipe easily takes place to rock in the air to influence constructor installation pipeline, lead to the drain pipe installation effectiveness low, wait to improve.
Disclosure of Invention
In order to improve the installation efficiency of drain pipe, this application provides a municipal bridge construction equipment and construction process.
In a first aspect, the application provides a municipal bridge construction equipment adopts following technical scheme:
the utility model provides a municipal bridge construction equipment, includes the tool car, set up the stand on the tool car, be connected with the crossbeam that extends along the horizontal direction on the stand, be connected with the longeron that extends along vertical direction on the crossbeam, be provided with the transmission roof beam on the longeron, it is provided with the bearing mechanism that is used for the bearing drain pipe to slide along the horizontal direction on the transmission roof beam, bearing mechanism is including bearing the bracket, be provided with the support groove that is used for the water supply and drainage pipe to place on the bearing bracket, it is provided with the stabilizing block that is used for contradicting with the drain pipe to slide on the bearing bracket, connect stabilizing spring on the stabilizing block, stabilizing spring is used for driving stabilizing block and removes towards one of them cell wall of support groove.
Through adopting above-mentioned technical scheme, when installing the drain pipe to the bridge on, put into the drain pipe earlier and hold the groove, one of them cell wall that stable spring drive steady piece held the groove towards and removed to the cell wall and the tight drain pipe of steady piece clamp through above-mentioned holding the groove rock with the restriction drain pipe. Then, the drain pipe is driven to move to the position to be installed through the sliding support bracket.
Compare in drop the drain pipe and with aerial installation drain pipe through the crane hoist, through the municipal bridge construction equipment of this application, restricted the drain pipe and rocked with aerial, help the staff to treat the drain pipe and align with the installation drain pipe, improved the installation effectiveness of drain pipe.
Optionally, be provided with transmission device on the stand, transmission device includes a plurality of horizontal rollers, a plurality of vertical rollers, conveyer and a plurality of locating part, each horizontal roller arranges along the extending direction of crossbeam, each vertical roller arranges along vertical direction, the conveyer cover is established on horizontal roller and vertical roller, the locating part sets up the outside at conveyer, the spacing groove that is used for supply and drainage pipe to place is offered to one side that conveyer was kept away from to the locating part, horizontal roller sets up the below at the crossbeam, be connected with the spacing beam that extends along vertical direction on the longeron, spacing beam is located between longeron and the vertical roller, spacing beam is close to the lateral wall of vertical roller and the diapire of crossbeam and all is used for contradicting with the drain pipe.
Through adopting above-mentioned technical scheme, when transmitting the drain pipe to the support bracket by the tool car, place the drain pipe in the spacing groove on the locating part earlier, rethread horizontal roller and conveyer horizontal transmission locating part, then through vertical roller and the vertical transmission locating part of conveyer to transmit the drain pipe. When the belt to be conveyed transmits the limiting parts to the positions below the vertical rollers, the water discharge pipe is connected through the bearing plate. The lateral wall that spacing roof beam is close to vertical roller and the diapire of crossbeam all contradicts with the drain pipe to restricted the drain pipe and deviate from the spacing groove, stability when having improved the drain pipe transmission.
Compared with the method that the drain pipe is hung and lowered through the crane, the stability of the drain pipe in the transmission process from the maintenance vehicle to the bearing bracket is improved through the transmission mechanism, the drain pipe is limited from shaking in the air, and therefore the drain pipe can be transmitted at a higher speed, the transmission efficiency of the drain pipe is improved, and the installation efficiency of the drain pipe is improved.
Optionally, the limiting beam comprises a fixing portion and a telescopic portion, the fixing portion is fixed on the beam, a telescopic groove is formed in one side, far away from the beam, of the fixing portion, the telescopic portion is arranged in the telescopic groove in a sliding mode, a telescopic spring is arranged in the telescopic groove, and two ends of the telescopic spring are connected with the telescopic portion and the groove bottom of the telescopic groove respectively.
Through adopting above-mentioned technical scheme, when transmitting the vertical roller and the pars contractilis of locating part to between, slide the support bracket to the pars contractilis below earlier, with pars contractilis immigration expansion groove again, expanding spring compression. Then the drain pipe is moved out of the limiting groove through the notch generated by the upward movement of the telescopic part, and the drain pipe is placed into the bearing bracket. After the drain pipe moves into the supporting groove, the force applied to the telescopic part is removed, and the telescopic spring restores to push the telescopic part to restore.
Compare in treating the conveyer when conveying locating part to each vertical roller below, the drain pipe falls into and holds the support groove for the drain pipe need not the upset at the in-process of transmission, stability when having improved the drain pipe and having got into and holding the support groove.
Optionally, the transmission roof beam slides along vertical direction and sets up on the longeron, set up the groove that shifts up that communicates mutually with flexible groove on the fixed part, it is provided with and shifts up the piece to slide in the groove to shift up, the one end and the pars contractilis fixed connection that shift up, the other end that shifts up stretches out outside flexible groove, it is used for holding the bracket conflict to shift up the piece.
Through adopting above-mentioned technical scheme, when treating that the drain pipe transmits to between vertical roller and the pars contractilis, shift up the transmission roof beam and shift up in order to drive and hold the bracket to reduce and hold the interval between groove and the locating part. Compare treat in the bearing frame in the below that the drain pipe falls into and hold the groove, reduce the drain pipe from the spacing groove move into hold the groove when holding the groove because of rocking with the produced of bearing groove cell wall collision. And the support bracket is pressed on the upward moving piece and drives the upward moving piece to move upwards in the process of moving upwards, so that the telescopic part is driven to be accommodated in the telescopic groove, and the operation is simplified.
Through above-mentioned structure, stability when having improved the drain pipe and having transmitted to holding in the palm the groove.
Optionally, the support bracket sets up the sliding seat on the transmission roof beam including sliding, connects the installation department on the sliding seat and is used for the portion of stepping down that conflicts with the locating part, set up the groove of stepping down that is used for supplying the portion of stepping down to slide to set up along vertical direction on the sliding seat, it is used for the drive to step down the spring of stepping down that the portion of stepping down shifts up to be connected with on the portion of stepping down.
Through adopting above-mentioned technical scheme, when shifting up the transmission roof beam, let position portion contradict with spacing portion to make the relative sliding part of position portion move down, further reduced the interval of locating part and drain pipe and sliding seat roof, thereby further reduced the drain pipe and moved into when holding the groove because of rocking with the produced of bearing groove cell wall collision. At this time, the abdicating spring is compressed.
After the drain pipe moves into the support groove, the conveying beam moves downwards, and the yielding spring recovers, so that the jacking yielding part limits the drain pipe to move out of the support groove.
Through above-mentioned structure, stability when further having improved the transmission drain pipe.
Optionally, a resisting groove is formed in a groove wall of the limiting groove, a resisting block is slidably arranged in the resisting groove, and a resisting spring for pushing the resisting block out of the resisting groove is arranged in the resisting groove.
Through adopting above-mentioned technical scheme, when the drain pipe was placed in the spacing groove, support tight spring and exert the power that will support the ejecting tight groove of tight piece to the tight piece of support to make to support tight piece and crossbeam diapire to support tight drain pipe, support tight piece and spacing beam lateral wall and support tight drain pipe, stability when having improved the drain pipe transmission. When the limiting piece moves to the abutting block and the telescopic part abuts against the drain pipe tightly, the telescopic part is moved upwards, and the abutting block pushes the drain pipe to move out of the limiting groove and move into the supporting groove.
Through above-mentioned structure, not only improved the stability when drain pipe transmission, still helped the drain pipe to move into and hold the support groove.
Optionally, set up the sliding tray that supplies the slip setting of stabilizing block on the installation department, the sliding tray communicates with the bearing groove, the sliding tray extends along the horizontal direction, it has the groove of falling back to run through along vertical direction on the stabilizing block, the groove wall of the groove of falling back and keeping away from the bearing groove is the face of falling back, the interval of face of falling back and sliding tray tank bottom is increased progressively along vertical direction from high to low, be provided with the piece of falling back that extends along vertical direction on the installation department, the tip of the piece of falling back is used for conflicting with the face of falling back, set up on the installation department with the through-hole of sliding tray to the intercommunication, the through-hole is used for supplying the piece of falling back to stretch into.
By adopting the technical scheme, when the transmission beam moves upwards, the transmission beam drives the support bracket to ascend, and the backspacing block penetrates through the via hole and is abutted against the backspacing surface. And as the transmission beam continues to move upwards, the backing block moves downwards relative to the stable block, so that the stable block is retracted into the sliding groove.
When the abutting block pushes the drain pipe out of the limiting groove under the action of the abutting spring, the drain pipe is not easy to enter the bearing groove because the end part of the stabilizing block is positioned in the bearing groove. Through above-mentioned structure, help the drain pipe to move into and hold the groove.
Optionally, the supporting mechanism further comprises a translation wheel rotatably connected to the sliding seat and a translation motor for driving the translation wheel to rotate.
By adopting the technical scheme, after the drain pipe is arranged in the bearing bracket, the transmission beam and the bearing bracket are firstly slid so that the drain pipe is aligned with the drain pipe after installation. And then the translation motor drives the translation wheel to rotate, so that the drain pipe in the support groove is driven to move to be abutted against the drain pipe after the installation is finished, and the installation is convenient for workers.
In a second aspect, the application provides a municipal bridge construction process which adopts the following technical scheme:
a construction process comprises the following steps:
s1 discharge pipe feeding: firstly, pressing the abutting block into the abutting groove, then placing the drain pipe into the limiting groove on the limiting part, and respectively abutting the abutting block and the bottom wall of the cross beam against two sides of the drain pipe;
s2 drainage pipe transmission: the horizontal roller and the vertical roller drive the conveying belt to rotate so as to drive the limiting piece and the drain pipe to move downwards to the drain pipe to be abutted against the telescopic part;
s3 drainage pipe transfer: firstly, moving a support bracket to the lower part of a limit beam, then moving a transmission beam upwards, jacking an upward moving piece by the support bracket, so as to drive a telescopic part to be accommodated in a telescopic groove, enabling a backspacing block to abut against a backspacing surface to drive the end part of a stabilizing block to be accommodated in a sliding groove, compressing a stabilizing spring, enabling a position part to abut against a limit part and move downwards, compressing a position-relieving spring, and enabling a resisting spring to recover to jack a drain pipe into the support bracket from the limit groove through the resisting block; then the transmission beam is moved downwards, the abdicating spring is restored and pushes the abdicating part to move upwards, the stabilizing spring is restored and pushes the stabilizing block to move out of the sliding groove, so that the stabilizing block and the abdicating part tightly abut against the drain pipe, and the telescopic spring is restored so that the end part of the telescopic part extends out of the telescopic groove;
s4 drain alignment: moving the transmission beam and the support bracket so as to drive the drain pipe to move until the drain pipe moves to be aligned with the installed drain pipe;
and (S5) installing a drain pipe: the translation motor is started to rotate by driving the translation wheel, so that the drain pipe is driven to move until the drain pipe is abutted to the drain pipe which is installed completely.
Through adopting above-mentioned technical scheme, the drain pipe is at the in-process of transmission, because the piece of supporting is contradicted with the drain pipe both sides respectively with the crossbeam, supports the piece and contradicts with the drain pipe both sides respectively with spacing roof beam to it rocks in transmission course to have restricted the drain pipe, consequently can transmit the drain pipe through faster, thereby has improved the installation effectiveness of drain pipe.
After the drain pipe moves into and holds the support groove, the tip that stabilizes the spring and promotes the steady piece stretches out the sliding tray to press from both sides tight drain pipe through stabilizing the piece and stepping down the portion, thereby restricted the drain pipe and rocked, stability when not only having improved support frame and transmission roof beam transmission drain pipe still helps the drain pipe to align with the drain pipe that the installation finishes, has further improved the installation effectiveness of drain pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
when the drain pipe is installed, the drain pipe is clamped through one of the groove walls of the bearing bracket and the stabilizing block, so that the drain pipe is limited from shaking, and then the drain pipe is moved to a position to be installed through the sliding bearing bracket, so that the drain pipe is aligned with the installed drain pipe, and the installation efficiency of the drain pipe is improved;
in the process of conveying the drain pipe through the conveying mechanism, the limiting part and the bottom wall of the cross beam as well as the limiting part and the side wall of the limiting beam close to the vertical roller limit the drain pipe to shake, so that the drain pipe can be conveyed at a higher speed, and the conveying efficiency of the drain pipe is further improved;
under the effect of abutting the tight spring, abutting the tight piece and promoting the drain pipe and shift out the spacing groove to make abutting piece and crossbeam abut tight drain pipe, abutting piece and spacing roof beam abut tight drain pipe, further improved the stability of drain pipe transmission.
Drawings
FIG. 1 is a schematic structural diagram of municipal bridge construction equipment according to an embodiment of the application.
FIG. 2 is a partial structure schematic diagram of a highlighting transmission mechanism in the municipal bridge construction equipment according to the embodiment of the application.
FIG. 3 is an explosion diagram of the convex abutting block, the abutting spring and the abutting groove in the municipal bridge construction equipment.
FIG. 4 is a partial structural schematic diagram of the structure of the upward moving member and the upward moving spring which are displayed in the municipal bridge construction equipment.
FIG. 5 is a partial structural schematic view of a support bracket highlighted in the municipal bridge construction equipment according to the embodiment of the application.
FIG. 6 is a partial structure schematic diagram of a salient bearing stabilizing spring in the municipal bridge construction equipment of the embodiment of the application.
Fig. 7 is a schematic flow chart of a construction process according to an embodiment of the present disclosure.
Description of reference numerals:
1. an inspection vehicle; 11. a counterweight basket; 2. a column; 21. a hinge motor; 22. a cross beam; 23. a stringer; 231. a first dovetail groove; 232. a vertical screw rod; 233. a vertical servo motor; 24. a manned basket; 3. a transport mechanism; 31. a frame; 32. a transmission motor; 33. a joining roller; 34. a horizontal roll; 35. a vertical roller; 36. a conveyor belt; 37. a limiting member; 371. a limiting groove; 372. abutting against the groove; 373. a propping block; 374. the spring is tightly propped; 4. a support mechanism; 41. a support bracket; 411. a sliding seat; 4111. a second dovetail block; 4112. mounting grooves; 4113. a yielding groove; 4114. a yielding spring; 412. an installation part; 4121. a sliding groove; 4122. a via hole; 413. a trigger section; 414. a relief portion; 415. a bearing groove; 42. A translation wheel; 43. a translation motor; 44. a stabilizing block; 441. a retraction slot; 442. a rollback surface; 45. a stabilizing spring; 5. a limiting beam; 51. a fixed part; 511. a telescopic groove; 5111. a tension spring; 512. moving the groove upwards; 513. an upward moving piece; 5131. connecting blocks; 5132. a moving block; 514. an extension block; 515. a fallback block; 52. a telescopic part; 6. a transfer beam; 61. a first dovetail block; 62. a second dovetail groove; 63. a horizontal screw rod; 64. a horizontal servo motor.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses municipal bridge construction equipment. Referring to fig. 1, the municipal bridge construction equipment comprises an inspection vehicle 1, a stand column 2 arranged on the inspection vehicle 1, a transmission mechanism 3 for transmitting a drain pipe, and a supporting mechanism 4 for supporting the drain pipe.
Referring to fig. 1, one end of the upright column 2 is hinged to the top wall of the maintenance vehicle 1 through a hinge shaft, a hinge motor 21 is fixed to the top wall of the maintenance vehicle 1, and an output shaft of the hinge motor 21 is fixedly connected with the hinge shaft on the upright column 2. The hinge motor 21 is activated to rotate the column 2 from extending in the vertical direction to extending in the horizontal direction. One side of the maintenance vehicle 1, which is far away from the transmission mechanism 3, is fixed with a counterweight basket 11, and a heavy object is added into the counterweight basket 11, so that the maintenance vehicle 1 is not easy to turn on one side.
Referring to fig. 1, a cross beam 22 extending in the horizontal direction is fixed to a column 2, a limit beam 5 and a longitudinal beam 23 extending in the vertical direction are fixed to the bottom wall of the cross beam 22, and a basket 24 is fixed to the bottom wall of the longitudinal beam 23.
Referring to fig. 1 and 2, the transmission mechanism 3 is disposed on the column 2, and the transmission mechanism 3 includes a frame 31, a transmission motor 32, a joining roller 33, a plurality of horizontal rollers 34, a plurality of vertical rollers 35, a conveyor belt 36, and a plurality of stoppers 37. The frame 31 is fixed on the stand 2, and linking roller 33, horizontal roller 34 and vertical roller 35 all rotate to be connected on frame 31, and transmission motor 32 is fixed on frame 31, and transmission motor 32's output shaft and one of them horizontal roller 34 fixed connection. The horizontal rollers 34 are arranged along the extending direction of the cross beam 22, the vertical rollers 35 are arranged along the vertical direction, and the conveying belt 36 is sleeved on the joining roller 33, the horizontal rollers 34 and the vertical rollers 35. Each horizontal roller 34 is located below the cross beam 22, and the bottom wall of the cross beam 22 is used for abutting against the drain pipe. Spacing roof beam 5 is located between vertical roller 35 and longeron 23, and spacing roof beam 5 is close to the lateral wall of vertical roller 35 and is used for contradicting with the drain pipe.
Referring to fig. 2 and 3, the stoppers 37 are fixed to the outer side of the conveyor belt 36, and each stopper 37 is arranged along the conveying direction of the conveyor belt 36. The end surface of the limiting piece 37 far away from the conveying belt 36 is provided with a limiting groove 371 extending in the horizontal direction, and the limiting groove 371 is an arc-shaped groove. The wall of the limiting groove 371 is provided with a tightening groove 372, and the extending direction of the tightening groove 372 is perpendicular to the transmission direction of the transmission belt 36. The abutting groove 372 is slidably provided with an abutting block 373, and the abutting block 373 is used for abutting against the drain pipe. The abutting spring 374 is arranged in the abutting groove 372, the abutting spring 374 extends and retracts along the sliding direction of the abutting block 373, and two ends of the abutting spring 374 are fixedly connected with the groove bottom of the abutting groove 372 and the abutting block 373 respectively. When the tightening spring 374 is in a natural state, the end of the tightening block 373 extends out of the tightening groove 372.
Referring to fig. 2 and 4, the limiting beam 5 is located on one side of the longitudinal beam 23 close to the transmission mechanism 3, and the limiting beam 5 includes a fixing portion 51 fixed on the bottom wall of the transverse beam 22 and an expansion portion 52 provided on the fixing portion 51. An end face of the fixing portion 51 far away from the cross beam 22 is provided with a telescopic groove 511 extending along the vertical direction, and the telescopic portion 52 is slidably arranged in the telescopic groove 511. The telescopic slot 511 is provided with a telescopic spring 5111, and two ends of the telescopic spring 5111 are respectively fixedly connected with the telescopic part 52 and the slot bottom of the telescopic slot 511. The side wall of the fixing portion 51 close to the longitudinal beam 23 is provided with an upper moving groove 512, the upper moving groove 512 extends along the vertical direction, and the upper moving groove 512 is communicated with the telescopic groove 511. The upper moving groove 512 is slidably provided with an upper moving member 513, and the upper moving member 513 includes a connecting block 5131 and a moving block 5132. One end of the connecting block 5131 extends into the telescopic slot 511 and is fixedly connected with the telescopic portion 52, the other end of the upward moving slot 512 extends out of the upward moving slot 512 and is fixedly connected with the moving block 5132, and the moving block 5132 extends in the vertical direction.
Referring to fig. 2 and 3, when the drain pipe is transported, the drain pipe is placed in the limiting groove 371 of the limiting member 37, and the bottom wall of the cross beam 22 and the abutting block 373 abut against two sides of the drain pipe respectively under the action of the abutting spring 374. The conveyor motor 32 is activated and the conveyor belt 36 conveys the stop 37, moving from the belt drain. As the conveyor belt conveys the stopper 37, the drain pipe moves to the stopper beam 5.
Referring to fig. 2 and 4, the transmission beam 6 is arranged on one side of the longitudinal beam 23 close to the limiting beam 5, and the extending direction of the transmission beam 6 is consistent with that of the cross beam 22. The end of the transmission beam 6 is fixed with a first dovetail block 61, and the end surface of the longitudinal beam 23 close to the limiting beam 5 is provided with a first dovetail groove 231 for the sliding arrangement of the first dovetail block 61. The size of the opening of the first dovetail groove 231 increases progressively along the direction from the limiting beam 5 to the longitudinal beam 23, and the first dovetail groove 231 extends in the vertical direction. A vertical screw rod 232 extending in the vertical direction is arranged in the first dovetail groove 231, two ends of the vertical screw rod 232 are rotatably connected to the groove wall of the first dovetail groove 231, and the vertical screw rod 232 penetrates through and is in threaded connection with the first dovetail block 61. A vertical servo motor 233 is fixed on the top wall of the cross beam 22, and an output shaft of the vertical servo motor 233 is fixedly connected with a vertical screw rod 232.
Referring to fig. 2 and 4, the vertical servomotor 233 is actuated to drive the vertical screw 232 to rotate, and the first dovetail block 61 is slidably disposed in the first dovetail groove 231, so that the transfer beam 6 can move in the vertical direction by the vertical screw 232.
Referring to fig. 4 and 5, the supporting mechanism 4 is provided on the transfer beam 6 to slide in the longitudinal direction of the transfer beam 6, and the supporting mechanism 4 includes a support bracket 41, a translation wheel 42, and a translation motor 43. The support bracket 41 includes a sliding seat 411, a mounting portion 412 fixed on the top wall of the sliding seat 411, a triggering portion 413 disposed on the mounting portion 412, and a positioning portion 414 slidably disposed on the sliding seat 411, wherein the sliding seat 411, the mounting portion 412, and the positioning portion 414 enclose a support slot 415, and the support slot 415 is used for placing a drain pipe.
Referring to fig. 4 and 5, a second dovetail block 4111 is fixed to a bottom wall of the sliding seat 411, and a second dovetail groove 62 for slidably disposing the second dovetail block 4111 is formed in a top wall of the transmission beam 6. The size of the opening of the second dovetail groove 62 increases from high to low in the vertical direction, and the second dovetail groove 62 extends along the length direction of the transfer beam 6. A horizontal screw 63 extending along the length direction of the transmission beam 6 is arranged in the second dovetail groove 62, two ends of the horizontal screw 63 are rotatably connected to the groove wall of the second dovetail groove 62, and the horizontal screw 63 penetrates through and is in threaded connection with the second dovetail block 4111. A horizontal servo motor 64 is fixed on the transmission beam 6, and an output shaft of the horizontal servo motor 64 is fixedly connected with a horizontal screw 63.
Referring to fig. 4 and 5, the horizontal servo motor 64 is started to drive the horizontal screw 63 to rotate, and the second dovetail block 4111 is slidably disposed in the second dovetail groove 62, so that the sliding seat 411 can move along the length direction of the transmission beam 6 under the action of the horizontal screw 63.
Referring to fig. 5, a mounting groove 4112 is formed in a bottom wall of the sliding seat 411, and the translation motor 43 is fixed in the mounting groove 4112. The translation wheel 42 is fixed on the output shaft of the translation motor 43, the end of the translation wheel 42 exceeds the mounting groove 4112 and is used for abutting against the drain pipe, and the extending direction of the axis line of the translation wheel 42 is consistent with the sliding direction of the support bracket 41.
Referring to fig. 4, 5, and 6, the trigger 413 is fixed to the top wall of the mounting portion 412, and the trigger 413 abuts against the moving block 5132. The mounting portion 412 has a slide groove 4121 formed on an end surface thereof adjacent to the positioning portion 414, and the slide groove 4121 extends in the sliding direction of the support bracket 41. A stabilizing block 44 is slidably disposed in the sliding groove 4121, and the stabilizing block 44 is used for abutting against the drain pipe. The sliding groove 4121 is provided with a stabilizing spring 45, the stabilizing spring 45 extends and retracts along the sliding direction of the stabilizing block 44, and two ends of the stabilizing spring 45 are fixedly connected with the groove bottom of the sliding groove 4121 and the stabilizing block 44 respectively. When the stabilizing spring 45 is in a natural state, the end of the stabilizing block 44 protrudes out of the sliding groove 4121.
Referring to fig. 4, 5 and 6, a retraction groove 441 penetrates through the stable block 44 in the vertical direction, a groove wall of the retraction groove 441 away from the support groove 415 is a retraction surface 442, and a distance between the retraction surface 442 and a groove bottom of the sliding groove 4121 increases from high to low in the vertical direction. Two extending blocks 514 extending along the horizontal direction are fixed on one side of the fixing portion 51 close to the longitudinal beam 23, retracting blocks 515 extending along the vertical direction are fixed on the bottom walls of the two extending blocks 514, and the two retracting blocks 515 are used for abutting against the retracting surface 442. The top wall of the mounting portion 412 is provided with two through holes 4122 extending in the vertical direction, both the through holes 4122 are communicated with the sliding groove 4121, and the two through holes 4122 are respectively used for different retraction blocks 515 to extend into.
Referring to fig. 5 and 6, an avoiding groove 4113 extending in a vertical direction is formed in a top wall of the sliding seat 411, and the avoiding groove 4113 is used for allowing the avoiding portion 414 to slide. The positioning portion 414 is a "T" shaped block, and the positioning portion 414 is used to abut against the limiting member 37. Two yielding springs 4114 are arranged in the yielding groove 4113, the yielding spring 4114 extends and retracts along the sliding direction of the yielding part 414, and two ends of the yielding spring 4114 are respectively and fixedly connected with the groove bottom of the yielding groove 4113 and the yielding part 414. When the yielding spring 4114 is in a natural state, the end of the yielding portion 414 moves out of the yielding groove 4113.
The embodiment of the application provides a municipal bridge construction equipment's implementation principle does: when the drain pipe is installed, the drain pipe is first placed into the limiting groove 371, and the abutting block 373 and the cross beam 22 abut against the drain pipe under the action of the abutting spring 374. Next, the transmission motor 32 is started to transmit the stopper 37 and the drain pipe through the conveyor belt 36 until the drain pipe abuts against the expansion part 52. The support bracket 41 is driven by the horizontal servo motor 64 and the horizontal screw 63 to slide until the trigger part 413 moves to the lower part of the upward moving piece 513. Then, the transmission beam 6 is driven to move upwards by the vertical servo motor 233 and the vertical screw 232, so as to drive the support bracket 41 to move upwards. In the process that the supporting bracket 41 moves upwards, the triggering part 413 is abutted against the moving block 5132, so that the connecting block 5131 drives the telescopic part 52 to be accommodated in the telescopic groove 511; the retraction block 515 passes through the through hole 4122 and presses against the retraction surface 442, thereby pushing the stabilization block 44 into the sliding groove 4121; the yielding part 414 presses against the limiting part 37, so that the yielding part 414 is received in the yielding groove 4113; the tightening spring 374 is restored to push the drain pipe from the limiting groove 371 into the holding groove 415 through the tightening block 373. Then the transmission beam 6 is driven to move downwards by the vertical servo motor 233 and the vertical screw rod 232, the abdicating spring 4114 drives the abdicating part 414 to reset, and the stabilizing spring 45 drives the end of the stabilizing block 44 to extend out of the sliding groove 4121, so that the stabilizing block 44 and the abdicating part 414 clamp the drain pipe. Finally, the support bracket 41 is driven to move by the horizontal servo motor 64 and the horizontal screw rod 63 until the drain pipe is aligned with the installed drain pipe. In the installation process of the drain pipe, the translation motor 43 can drive the translation wheel 42 to rotate, so that the drain pipe is driven to move to the end part of the drain pipe to be abutted against the end part of the drain pipe after installation.
Through above-mentioned structure, the in-process of having restricted the drain pipe at transmission and installation is rocked in the air, improves the installation effectiveness of drain pipe.
The embodiment of the application also discloses a municipal bridge construction process. Referring to fig. 7, the construction process includes the steps of:
s1 discharge pipe feeding: firstly, the abutting block 373 is pressed into the abutting groove 372, then the drain pipe is placed into the limiting groove 371 on the limiting part 37, and the abutting block 373 and the bottom wall of the cross beam 22 are abutted against the two sides of the drain pipe respectively;
s2 drainage pipe transmission: the horizontal roller 34 and the vertical roller 35 drive the conveying belt 36 to rotate, so as to drive the limiting piece 37 and the drain pipe to move downwards until the drain pipe is abutted against the expansion part 52;
s3 drainage pipe transfer: firstly, the support bracket 41 is moved to the position below the limit beam 5, then the transmission beam 6 is moved upwards, the support bracket 41 jacks the upward moving piece 513, so that the telescopic part 52 is driven to be accommodated in the telescopic groove 511, the withdrawing block 515 is pressed against the withdrawing surface 442 to drive the end part of the stabilizing block 44 to be accommodated in the sliding groove 4121, the stabilizing spring 45 is compressed, the position yielding part 414 is abutted against the limit part 37 and moves downwards, the position yielding spring 4114 is compressed, and the abutting spring 374 is restored to jack the drain pipe into the support groove 415 from the limit groove 371 through the abutting block 373; then the transmission beam 6 is moved downwards, the yielding spring 4114 is restored and pushes the yielding part 414 to move upwards, the stabilizing spring 45 is restored and pushes the stabilizing block 44 to move out of the sliding groove 4121, so that the stabilizing block 44 and the yielding part 414 tightly abut against the drain pipe, and the expansion spring 5111 is restored so that the end part of the expansion part 52 extends out of the expansion groove 511;
s4 drain alignment: the transmission beam 6 and the support bracket 41 are moved, so that the drain pipe is driven to move until the drain pipe is moved to be aligned with the installed drain pipe;
and (S5) installing a drain pipe: the translation motor 43 is activated to drive the translation wheel 42 to rotate, thereby driving the drain pipe to move until the drain pipe abuts the installed drain pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a municipal bridge construction equipment which characterized in that: comprises an inspection vehicle (1), wherein the inspection vehicle (1) is provided with an upright post (2), a cross beam (22) extending along the horizontal direction is connected on the upright post (2), a longitudinal beam (23) extending along the vertical direction is connected on the cross beam (22), a transmission beam (6) is arranged on the longitudinal beam (23), a supporting mechanism (4) for supporting the drain pipe is arranged on the transmission beam (6) in a sliding manner along the horizontal direction, the supporting mechanism (4) comprises a supporting bracket (41), a supporting groove (415) for placing a water supply and drainage pipe is arranged on the supporting bracket (41), a stabilizing block (44) which is used for abutting against the drain pipe is arranged on the supporting bracket (41) in a sliding way, a stabilizing spring (45) is connected to the stabilizing block (44), and the stabilizing spring (45) is used for driving the stabilizing block (44) to move towards one of the groove walls of the bearing bracket (415).
2. The municipal bridge construction equipment of claim 1, wherein: the vertical column (2) is provided with a transmission mechanism (3), the transmission mechanism (3) comprises a plurality of horizontal rollers (34), a plurality of vertical rollers (35), a transmission belt (36) and a plurality of limiting parts (37), each horizontal roller (34) is arranged along the extending direction of the cross beam (22), each vertical roller (35) is arranged along the vertical direction, the transmission belt (36) is sleeved on the horizontal rollers (34) and the vertical rollers (35), the limiting parts (37) are arranged on the outer side of the transmission belt (36), one side of the limiting parts (37) far away from the transmission belt (36) is provided with a limiting groove (371) for placing a drain pipe, the horizontal rollers (34) are arranged below the cross beams (22), the longitudinal beams (23) are connected with limiting beams (5) extending along the vertical direction, and the limiting beams (5) are positioned between the longitudinal beams (23) and the vertical rollers (35), the limiting beam (5) is close to the side wall of the vertical roller (35) and the bottom wall of the cross beam (22) and is used for abutting against a drain pipe.
3. The municipal bridge construction equipment of claim 2, wherein: spacing roof beam (5) include fixed part (51) and pars contractilis (52), fixed part (51) are fixed on crossbeam (22), flexible groove (511) have been seted up to one side that crossbeam (22) were kept away from in fixed part (51), pars contractilis (52) slide and set up in flexible groove (511), be provided with expanding spring (5111) in flexible groove (511), the both ends of expanding spring (5111) are connected with the tank bottom of pars contractilis (52) and flexible groove (511) respectively.
4. The municipal bridge construction equipment of claim 3, wherein: the transmission roof beam (6) slide along vertical direction and set up on longeron (23), fixed part (51) are last to be seted up with last groove (512) that flexible groove (511) are linked together, it is provided with to move up piece (513) to slide in groove (512) to move up, the one end and the pars contractilis (52) fixed connection that move up piece (513), the other end that moves up piece (513) stretches out outside flexible groove (511), it is used for supporting bracket (41) to contradict to move up piece (513).
5. The municipal bridge construction equipment of claim 2, wherein: support bracket (41) including slide bracket (411), installation department (412) of connection on slide bracket (411) of the slip setting on transmission roof beam (6) and be used for letting position portion (414) of contradicting with locating part (37), set up along vertical direction on slide bracket (411) and be used for letting position portion (414) slide the setting and let position groove (4113), let be connected with on position portion (414) and be used for the drive to let position portion (414) shift up let position spring (4114).
6. The municipal bridge construction equipment of claim 2, wherein: the clamping device is characterized in that a clamping groove (372) is formed in the groove wall of the limiting groove (371), a clamping block (373) is arranged in the clamping groove (372) in a sliding mode, and a clamping spring (374) used for ejecting the clamping block (373) out of the clamping groove (372) is arranged in the clamping groove (372).
7. The municipal bridge construction equipment of claim 5, wherein: the mounting portion (412) is provided with a sliding groove (4121) for the stable block (44) to slide, the sliding groove (4121) is communicated with the support groove (415), the sliding groove (4121) extends in the horizontal direction, a backspacing groove (441) penetrates through the stable block (44) in the vertical direction, the groove wall of the backspacing groove (441) far away from the support groove (415) is a backspacing surface (442), the distance between the backspacing surface (442) and the groove bottom of the sliding groove (4121) increases from high to low in the vertical direction, the mounting portion (412) is provided with a backspacing block (515) extending in the vertical direction, the end portion of the backspacing block (515) is used for abutting against the backspacing surface, the mounting portion (412) is provided with a through hole (4122) communicated with the sliding groove (4121), and the through hole (4122) is used for the backspacing block (515) to extend into.
8. The municipal bridge construction equipment of claim 1, wherein: the supporting mechanism (4) further comprises a translation wheel (42) connected to the sliding seat (411) in a rotating mode and a translation motor (43) used for driving the translation wheel (42) to rotate.
9. The construction process of the municipal bridge construction equipment according to any one of claims 1 to 8, comprising the steps of:
s1 discharge pipe feeding: firstly, the abutting block (373) is pressed into the abutting groove (372), then the drain pipe is placed into the limiting groove (371) on the limiting piece (37), and the abutting block (373) and the bottom wall of the cross beam (22) are abutted against the two sides of the drain pipe respectively;
s2 drainage pipe transmission: the horizontal roller (34) and the vertical roller (35) drive the conveying belt (36) to rotate so as to drive the limiting piece (37) and the drain pipe to move downwards to the drain pipe to be abutted against the telescopic part (52);
s3 drainage pipe transfer: firstly, a support bracket (41) is moved to the position below a limit beam (5), then a transmission beam (6) is moved upwards, the support bracket (41) jacks an upper moving piece (513), so that a telescopic part (52) is driven to be accommodated in a telescopic groove (511), a backspacing block (515) is pressed against a backspacing surface (442) to drive the end part of a stabilizing block (44) to be accommodated in a sliding groove (4121), a stabilizing spring (45) is compressed, a position-making part (414) is abutted against a limit piece (37) and moves downwards, a position-making spring (4114) is compressed, and a abutting spring (374) is restored to jack a drain pipe into a support groove (415) from the limit groove (371) through an abutting block (373); then the transmission beam (6) is moved downwards, the yielding spring (4114) restores and pushes the yielding part (414) to move upwards, the stabilizing spring (45) restores and pushes the stabilizing block (44) to move out of the sliding groove (4121), so that the stabilizing block (44) and the yielding part (414) are abutted against the drain pipe, and the telescopic spring (5111) restores to enable the end part of the telescopic part (52) to extend out of the telescopic groove (511);
s4 drain alignment: moving the transmission beam (6) and the support bracket (41) so as to drive the drain pipe to move until the drain pipe moves to be aligned with the installed drain pipe;
and (S5) installing a drain pipe: and starting a translation motor (43) to drive a translation wheel (42) to rotate, so as to drive the drain pipe to move until the drain pipe is abutted against the installed drain pipe.
CN202111130357.8A 2021-09-26 2021-09-26 Municipal bridge construction equipment and construction technology Active CN113882252B (en)

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Application Number Priority Date Filing Date Title
CN202111130357.8A CN113882252B (en) 2021-09-26 2021-09-26 Municipal bridge construction equipment and construction technology

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Application Number Priority Date Filing Date Title
CN202111130357.8A CN113882252B (en) 2021-09-26 2021-09-26 Municipal bridge construction equipment and construction technology

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133471A (en) * 2003-10-31 2005-05-26 Kyoryo Maintenance:Kk Inspection device for long attachment at lower face of bridge
CN110055891A (en) * 2019-05-30 2019-07-26 中国水利水电第四工程局有限公司 A kind of bridge downpipe mounting bracket
CN209213190U (en) * 2018-11-13 2019-08-06 东营市大舜化工有限责任公司 A kind of safe conduit saddle convenient for Pipe installing
CN209443371U (en) * 2019-01-15 2019-09-27 南阳师范学院 A kind of overline bridge bottom surface maintenance device
CN211571394U (en) * 2020-01-06 2020-09-25 广西正景机械制造有限公司 Novel bridge inspection construction equipment
CN212804551U (en) * 2020-08-26 2021-03-26 天津市源江市政工程有限公司 Municipal pipeline laying device of easily being under construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133471A (en) * 2003-10-31 2005-05-26 Kyoryo Maintenance:Kk Inspection device for long attachment at lower face of bridge
CN209213190U (en) * 2018-11-13 2019-08-06 东营市大舜化工有限责任公司 A kind of safe conduit saddle convenient for Pipe installing
CN209443371U (en) * 2019-01-15 2019-09-27 南阳师范学院 A kind of overline bridge bottom surface maintenance device
CN110055891A (en) * 2019-05-30 2019-07-26 中国水利水电第四工程局有限公司 A kind of bridge downpipe mounting bracket
CN211571394U (en) * 2020-01-06 2020-09-25 广西正景机械制造有限公司 Novel bridge inspection construction equipment
CN212804551U (en) * 2020-08-26 2021-03-26 天津市源江市政工程有限公司 Municipal pipeline laying device of easily being under construction

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