CN113802601B

CN113802601B - Municipal road pipeline reinforcement protection structure and construction method thereof

Info

Publication number: CN113802601B
Application number: CN202111178426.2A
Authority: CN
Inventors: 徐金金; 夏淼; 束道伟
Original assignee: Anhui Hailutong Construction Co ltd
Current assignee: Anhui Hailutong Construction Co ltd
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2023-02-03
Anticipated expiration: 2041-10-10
Also published as: CN113802601A

Abstract

The application discloses town road pipeline reinforcement protection structure and construction method thereof belongs to municipal works's technical field, its include the level set up the base, set up in the apron of base upside, be provided with the workstation on the base, equal fixedly connected with centre gripping subassembly on the side that workstation and apron are close to each other, centre gripping subassembly is including the grip block that is used for fixed protective case, and is adjacent the arc wall has all been seted up on the side that the grip block is close to each other, and is adjacent the arc wall mutually supports, just be provided with on the base and be used for driving in vertical direction the lifting unit that the workstation removed, the base with through fixed subassembly interconnect between the apron. This application has the fixed and effect that makes things convenient for personnel to move the pipeline of changing the way of strengthening to protective case.

Description

Municipal road pipeline reinforcing and protecting structure and construction method thereof

Technical Field

The application relates to the technical field of municipal engineering, in particular to a municipal road pipeline reinforcing and protecting structure and a construction method thereof.

Background

In the process of protecting and moving and modifying the existing pipelines, it is found that the buried laying of the passing pipelines such as optical cables, electric power and the like is shallow, and due to the long-time rolling impact of heavy vehicles on the road, protective sleeves on the passing pipelines are mostly deformed or seriously damaged, so that the normal work of the pipelines is influenced, the local depression of the road surface is caused, and certain potential safety hazards exist.

In the related art, chinese patent application No. CN110943421A discloses a protection structure for a passing pipeline and a construction method for the passing pipeline, which includes: at least two layers of sequentially stacked thread fixing members; wherein, arbitrary two adjacent layers of line mounting opposite side all is provided with the protection groove that the width direction of a plurality of mounting along the line set up side by side, and the protection groove one-to-one of two adjacent layers of line mounting sets up and encloses and establishes into logical groove for wear to establish the pipeline of crossing, in order to protect it and consolidate.

In view of the above-described related art, the inventors believe that there is a gap between the passage line and the protection groove, the inner side walls of the protection groove cannot stably clamp the passage line, and when heavy vehicles continuously travel on the upper road surface of the passage line, the passage line may still vibrate, and the protection sleeves between the passage lines may collide with each other and be damaged.

Disclosure of Invention

In order to strengthen the fixed to protective case, make things convenient for personnel to move and change the way pipeline, on the one hand, this application provides a town road pipeline consolidates protection architecture, adopts following technical scheme:

the utility model provides a protection architecture is consolidated to town road pipeline, including the base that the level set up, set up in the apron of base upside, be provided with the workstation on the base, equal fixedly connected with clamping component on the side that workstation and apron are close to each other, clamping component is including the grip block that is used for fixed protective case, and is adjacent the arc wall has all been seted up on the side that the grip block is close to each other, and is adjacent the arc wall is mutually supported, just be provided with on the base and be used for driving in vertical direction the lifting unit that the workstation removed, the base with through fixed subassembly interconnect between the apron.

Through adopting above-mentioned technical scheme, operating personnel places protective case in the arc wall of the grip block that is close to the workstation earlier, operating personnel installs the apron after that, operating personnel utilizes fixed subassembly to connect base and apron, thereby prevent that the apron from breaking away from the base, operating personnel utilizes the height that lifting unit promoted the workstation, the high rising of workstation drives the downside grip block and rises, the downside grip block promotes the arc wall butt of protective case and upside grip block, setting up of two grip blocks makes things convenient for operating personnel to strengthen fixed to protective case.

Preferably, the clamping component further comprises an arc plate arranged on the clamping plate, a buffer component is arranged between the arc plate and the inner side wall of the arc groove, the buffer component comprises a fixed sleeve hinged on the inner side wall of the arc groove, a movable column which penetrates through the fixed sleeve and is matched with the fixed sleeve in a sliding mode, and a first spring which is arranged in the fixed sleeve and is fixedly connected with the movable column, the end portion of the movable column, far away from the fixed sleeve, is hinged to the arc plate, and the end portion of the movable column, far away from the first spring, is fixedly connected with the inner end face of the fixed sleeve.

Through adopting above-mentioned technical scheme, when protective case received the impact, protective case removed the drive and removed the post and removed, removed the post and removed and make first spring be in compression state, and the setting up of first spring is favorable to turning into the elastic potential energy of first spring with the impact force that protective case received to further improve protective case's stability.

Preferably, the upper surface of the base is fixedly connected with an installation box, and the lifting assembly comprises a threaded column vertically penetrating through the installation box and in sliding fit with the installation box, a first worm wheel sleeved on the threaded column and in threaded fit with the threaded column, and a first worm penetrating through the installation box and meshed with the first worm wheel; the end part of the threaded column extending out of the installation box is fixedly connected with the bottom surface of the workbench, the first worm wheel is rotatably connected with the inner top surface of the installation box, the end part of the first worm extending out of the installation box is fixedly connected with a hand wheel, and the first worm is rotatably connected with the installation box; the bottom fixedly connected with guide bar of workstation, the guide bar wear to locate in the install bin and with the install bin cooperation of sliding.

Through adopting above-mentioned technical scheme, being provided with of guide bar does benefit to the rotation of restriction screw thread post and workstation, and operating personnel rotates the hand wheel, and the hand wheel rotates and makes first worm rotate, and first worm rotates and makes first worm wheel rotate, and first worm wheel rotates and makes the screw thread post rise along vertical direction, and the screw thread post rises and drives the workstation and remove, and the workstation removes and makes the grip block of downside remove.

Preferably, the side surface of the cover plate close to the base is fixedly connected with a plurality of pre-positioning insertion tubes, the base is fixedly connected with a plurality of pre-positioning columns, the pre-positioning columns correspond to the pre-positioning insertion tubes one by one, and the pre-positioning columns are provided with insertion grooves used for being in insertion fit with the pre-positioning insertion tubes.

By adopting the technical scheme, the plugging and matching of the pre-positioning columns and the pre-positioning insertion pipes enables an operator to determine the position of the cover plate quickly, and the installation efficiency of the cover plate is improved.

Preferably, the fixing assembly comprises an insertion block slidably arranged on the pre-positioning insertion tube in a penetrating manner, a positioning block fixedly connected to the insertion block and a second spring fixedly connected to the positioning block, the end part of the second spring far away from the positioning block is fixedly connected with the inner side wall of the pre-positioning insertion tube, a limiting groove used for being matched with the insertion block in an insertion manner is formed in the inner side wall of the insertion groove, and a driving assembly used for driving the insertion block to move is arranged on the cover plate.

Through adopting above-mentioned technical scheme, when operating personnel utilized drive assembly drive plug-in block to insert the spacing inslot, fixed connection between reference column and the prepositioning intubate in advance, the plug-in block be provided with do benefit to and prevent that the apron from breaking away from the base, the second spring is in compression state this moment, when operating personnel reverse movement drive assembly, the locating piece removes under the spring action of second spring, the locating piece removes and drives plug-in block and break away from the spacing groove, thereby remove the connected state between reference column and the prepositioning intubate in advance, make things convenient for operating personnel to dismantle the apron fast.

Preferably, the drive assembly including slide and wear to locate promote the post in the prepositioning intubate, wear to locate promote in the post and with promote post screw-thread fit's lead screw, the lead screw extend the apron and with the apron is rotated and is connected, the lead screw extends the tip fixedly connected with knob of apron, it is close to promote the post the tip of grafting piece is radius platform form, promote the lateral wall of post with the grafting piece cooperation of sliding, fixedly connected with fixture block on the promotion post, offer on the inside wall of prepositioning intubate be used for with the fixture block complex draw-in groove that slides.

Through adopting above-mentioned technical scheme, fixture block does benefit to with being provided with of draw-in groove and prevents to promote the post and rotate, and operating personnel rotates the knob, and the knob rotates and drives the lead screw and rotate, and the lead screw rotates and makes to promote the post along the length direction removal of lead screw, and when the lateral wall that promotes the toe portion and grafting piece butt, operating personnel continues the drive and promotes the post and remove, promotes post drive grafting piece and inserts the spacing inslot to realize fixing between reference column and the prepositioning intubate in advance.

Preferably, the both sides of base are rotated and are installed the mounting panel, the mounting panel is close to the side of base with the apron butt, the side-mounting that the mounting panel is close to each other have a plurality of clamps that are used for fixed cable wear to be equipped with the dwang on the mounting panel, the dwang with mounting panel fixed connection, the dwang extends the tip of mounting panel with the base rotates to be connected, be provided with in the base and be used for the drive dwang pivoted power component.

Through adopting above-mentioned technical scheme, the setting up of mounting panel and clamp makes things convenient for operating personnel to arrange and fix the pipeline of crossing, arranges the completion back when operating personnel, and operating personnel utilizes power component to make the dwang rotate, and the dwang rotates and drives the mounting panel and rotate, until mounting panel and apron butt to the pipeline of crossing is protected, power component makes things convenient for operating personnel to move fast under the prerequisite of dismantling the apron and changes the pipeline of crossing with setting up of mounting panel.

Preferably, power component is including wearing to locate second worm, the fixed cover in the base are located second worm wheel on the dwang, the second worm with the second worm rotates to be connected, just the second worm is kept away from the fixed cover of tip of second worm wheel is equipped with the running gear, it wears to be equipped with the rack to slide in the prepositioning post, the rack with running gear intermeshing, the rack with promote the post butt, just be provided with in the prepositioning post and be used for reseing the reset component of rack.

Through adopting above-mentioned technical scheme, operating personnel continuously rotates the knob and utilizes the drive rack of promotion post to descend, the rack makes the second worm rotate through the cooperation with the running gear, the second worm rotates and drives the rotation of second worm wheel, the second worm wheel rotates and makes the dwang rotate, finally make the mounting panel closed, make when operating personnel antiport knob and promote post rebound, at this moment, the rack rebound under reset assembly's effect, the rack removes and drives running gear antiport, finally make the mounting panel open.

On the other hand, the municipal road pipeline construction method provided by the application adopts the following technical scheme:

a municipal road pipeline construction method comprises the following steps:

s1, excavating a cross road ditch according to a drawing, and leveling and tamping the bottom surface of the cross road ditch;

s2, fixing the base, arranging a passing pipeline along the length direction of the mounting plate, and fixing the passing pipeline by using a hoop;

s3, placing the protective sleeve in an arc-shaped plate close to the workbench, and installing the cover plate to enable the pre-positioning insertion pipe to be inserted into the corresponding insertion groove;

s4, rotating a hand wheel to adjust the height of the protective sleeve until the protective sleeve is clamped and fixed by two adjacent arc-shaped plates;

s5, rotating a knob, moving a pushing column by using a screw rod, enabling an inserting block to be inserted into a limiting groove on one hand, so that the pre-positioning inserting tube and the pre-positioning column are fixed, and finally enabling a rotating rod to rotate on the other hand, wherein the mounting plate is rotated to be abutted to the cover plate by rotating the rotating rod;

s6, backfilling the transverse ditches, and leveling and pouring the pavement.

Through adopting above-mentioned technical scheme, operating personnel utilizes the hand wheel to adjust protective case's height, and the setting up of two arcs makes things convenient for operating personnel to strengthen fixed to protective case, and the setting up of mounting panel and clamp makes things convenient for operating personnel to install and changes the pipeline of crossing the way.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator utilizes the fixing assembly to connect the base and the cover plate, so that the cover plate is prevented from being separated from the base, the operator utilizes the lifting assembly to lift the height of the workbench, the height of the workbench rises to drive the lower clamping plate to rise, the lower clamping plate pushes the protective sleeve to abut against the inner side wall of the arc-shaped groove of the upper clamping plate, and the two clamping plates are convenient for the operator to fix the protective sleeve;

2. the arrangement of the first spring is beneficial to converting the impact force on the protective sleeve into the elastic potential energy of the first spring, so that the stability of the protective sleeve is further improved;

3. the height that protective case was adjusted to operating personnel's utilization hand wheel, the setting up of two arcs make things convenient for operating personnel to strengthen fixed to protective case, and the setting up of mounting panel and clamp makes things convenient for operating personnel to install and change the pipeline of passing by the way.

Drawings

FIG. 1 is a schematic structural diagram of a reinforced protection structure of a municipal road pipeline and a construction method thereof according to an embodiment of the application.

Fig. 2 is a schematic view of an internal structure of a pre-positioning column according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a schematic view of the internal structure of the base according to the embodiment of the present application.

Fig. 5 is an enlarged schematic view at C in fig. 4.

Fig. 6 is an enlarged schematic view at B in fig. 2.

Fig. 7 is an internal structural schematic diagram of the installation box of the embodiment of the application.

Fig. 8 is an enlarged schematic view at D in fig. 7.

Description of reference numerals:

1. a base; 11. pre-positioning the column; 111. inserting grooves; 112. a limiting groove; 113. a guide groove; 114. a rack; 115. a dovetail groove; 12. mounting a plate; 121. clamping a hoop; 122. rotating the rod; 13. a cavity; 14. installing a box; 15. protecting the sleeve; 2. a cover plate; 21. pre-positioning the cannula; 211. a card slot; 22. a support pillar; 3. a work table; 31. a lifting assembly; 311. a threaded post; 312. a first worm gear; 313. a first worm; 314. a hand wheel; 32. a guide bar; 4. a clamping assembly; 41. a clamping plate; 411. an arc-shaped slot; 42. an arc-shaped plate; 5. a fixing assembly; 51. an insertion block; 52. positioning blocks; 53. a second spring; 6. a drive assembly; 61. pushing the column; 611. a clamping block; 62. a screw rod; 621. a knob; 7. a power assembly; 71. a second worm; 711. a rotating gear; 72. a second worm gear; 8. a reset assembly; 81. a dovetail block; 82. connecting blocks; 83. a third spring; 9. a buffer assembly; 91. fixing the sleeve; 92. moving the column; 93. a first spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses protection architecture is consolidated to town road pipeline. Referring to fig. 1, the reinforced protection structure for a town road pipeline includes a base 1, a cover plate 2, a worktable 3, and a clamping assembly 4.

Referring to fig. 1 and 2, the base 1 is rectangular plate-shaped, the base 1 is horizontally arranged, the bottom surface of the base 1 is abutted to the ground, two pre-positioning columns 11 are fixedly connected to one end of the upper surface of the base 1, the cross sections of the pre-positioning columns 11 are circular, and the two pre-positioning columns 11 are symmetrically arranged. The cover plate 2 is arranged on the upper side of the base 1, two pre-positioning insertion pipes 21 are fixedly connected to the bottom surface of the cover plate 2, and the two pre-positioning insertion pipes 21 correspond to the two pre-positioning columns 11 one to one. The upper surface of the pre-positioning column 11 is provided with an insertion groove 111, and the inner side wall of the insertion groove 111 is in sliding fit with the pre-positioning insertion tube 21. The end part of the cover plate 2 far away from the pre-positioning column 11 is provided with two supporting columns 22, the upper ends of the supporting columns 22 are fixedly connected with the bottom surface of the cover plate 2, and the bottom surfaces of the supporting columns 22 are abutted to the upper surface of the base 1.

Referring to fig. 2 and 3, a fixing assembly 5 is arranged between the cover plate 2 and the base 1, the fixing assembly 5 includes an insertion block 51, a positioning block 52 and a second spring 53, the insertion block 51 is arranged on the inner side wall of the pre-positioning insertion tube 21 in a penetrating manner, the insertion block 51 is matched with the pre-positioning insertion tube 21 in a sliding manner, and a limiting groove 112 used for matching with the insertion block 51 in a sliding manner is arranged on the inner side wall of the insertion groove 111. The positioning block 52 is arranged in the pre-positioning insertion tube 21, and the positioning block 52 is fixedly connected with the insertion block 51. The second spring 53 is disposed on the positioning block 52, one end of the second spring 53 is fixedly connected to the positioning block 52, and the other end of the second spring 53 is fixedly connected to the inner sidewall of the pre-positioning insertion tube 21.

Referring to fig. 2 and 3, a driving assembly 6 for driving the insertion block 51 to move is arranged on the cover plate 2, the driving assembly 6 includes a pushing column 61 and a screw rod 62, the pushing column 61 is vertically arranged in the pre-positioning insertion tube 21, and an axis of the pushing column 61 coincides with an axis of the pre-positioning insertion tube 21. The bottom of the pushing column 61 is in a circular truncated cone shape, an inclined surface is arranged at the end part, close to the pushing column 61, of the inserting block 51, and the inclined surface of the inserting block 51 is abutted to the outer side wall of the pushing column 61. The inner bottom surface of the inserting groove 111 is provided with a guide groove 113, the cross section of the guide groove 113 is circular, and the inner side wall of the guide groove 113 is matched with the pushing column 61 in a sliding manner. A clamping block 611 is fixedly connected to the outer peripheral surface of the pushing column 61, a clamping groove 211 is formed in the inner side wall of the prepositioning insertion tube 21, and the inner side wall of the clamping groove 211 is in sliding fit with the clamping block 611.

Referring to fig. 2 and 3, a screw rod 62 vertically penetrates through the pushing column 61, the axis of the screw rod 62 coincides with the axis of the pushing column 61, and the screw rod 62 is in threaded fit with the pushing column 61. The upper end of the screw rod 62 extends out of the cover plate 2, the screw rod 62 is rotatably connected with the cover plate 2, and the end part of the screw rod 62 extending out of the cover plate 2 is fixedly connected with a knob 621. Fixture block 611 does benefit to the restriction with being provided with of draw-in groove 211 and promotes post 61 and rotates, operating personnel inserts prepositioning intubate 21 in inserting groove 111 earlier, operating personnel rotates knob 621 after that, knob 621 rotates and makes lead screw 62 rotate, lead screw 62 rotates and makes promotion post 61 follow lead screw 62 downstream, promote post 61 and inserting block 51's inclined plane butt, when promoting post 61 and continuing the downstream, it inserts spacing groove 112 to promote post 61 drive inserting block 51, thereby realize the fixed between prepositioning intubate 21 and prepositioning post 11, thereby prevent that apron 2 from breaking away from base 1.

Referring to fig. 2 and 4, the mounting plates 12 are rotatably mounted on both sides of the base 1 in the length direction, the length direction of the mounting plates 12 is the same as the length direction of the base 1, and a plurality of clamps 121 for fixing pipelines are mounted on the side surfaces of the mounting plates 12 close to the base 1. The installation plate 12 is provided with a rotating rod 122 in a penetrating manner, the rotating rod 122 is fixedly connected with the installation plate 12, and the axis of the rotating rod 122 coincides with the rotating shaft of the installation plate 12. The base 1 is internally provided with two cavities 13, the cavities 13 are communicated with the guide grooves 113, and the two cavities 13 are in one-to-one correspondence with the two pre-positioning columns 11. The end of the rotating rod 122 close to the cavity 13 extends into the cavity 13, and the rotating rod 122 is rotatably connected with the inner side wall of the cavity 13.

Referring to fig. 4 and 5, a power assembly 7 for driving the rotating rod 122 to rotate is disposed in the base 1, the power assembly 7 includes a second worm 71 and a second worm wheel 72, the second worm wheel 72 is sleeved on an end portion of the rotating rod 122 extending into the cavity 13, and the second worm wheel 72 is fixedly connected to the rotating rod 122. The second worm 71 is horizontally arranged in the cavity 13, the second worm 71 is meshed with the second worm wheel 72, and the end part of the second worm 71 far away from the second worm wheel 72 is rotatably connected with the inner side wall of the cavity 13.

Referring to fig. 5 and 6, a rotating gear 711 is sleeved on an end portion of the second worm 71 away from the second worm wheel 72, and the rotating gear 711 is rotatably connected with the second worm 71. A rack 114 is vertically arranged in the pre-positioning column 11, the rack 114 is meshed with the rotating gear 711, and the upper end of the rack 114 is abutted against the pushing column 61. A resetting component 8 is arranged in the pre-positioning column 11, and the resetting component 8 comprises a dovetail block 81, a connecting block 82 and a third spring 83. A dovetail groove 115 is formed in the inner side wall of the guide groove 113, the length direction of the dovetail groove 115 is identical to the length direction of the guide groove 113, and the inner side wall of the dovetail groove 115 is in sliding fit with the dovetail block 81. The connecting block 82 is fixedly connected to the dovetail block 81, and the end of the connecting block 82 far away from the dovetail block 81 is fixedly connected with the rack 114. The third spring 83 is disposed in the dovetail groove 115, one end of the third spring 83 is fixedly connected to the dovetail block 81, and the other end of the third spring 83 is fixedly connected to an inner end surface of the dovetail groove 115.

Referring to fig. 2 and 4, the operator continues to rotate the knob 621, the knob 621 rotates to make the pushing column 61 move downward along the length direction of the guide groove 113, the pushing column 61 moves to drive the rack 114 to move, the rack 114 and the rotating gear 711 cooperate to make the second worm 71 rotate, the second worm 71 rotates to drive the second worm wheel 72 to rotate, the second worm wheel 72 rotates to make the rotating rod 122 rotate, the rotating rod 122 rotates to finally make the mounting plate 12 rotate, and the end of the mounting plate 12 far away from the base 1 abuts against the cover plate 2. The mounting plate 12 is provided so that the pipeline can be moved without disassembling the cover plate 2, thereby improving the working efficiency of the operator.

Referring to fig. 1 and 7, the working table 3 is arranged between the base 1 and the cover plate 2, the clamping assemblies 4 are arranged on the side faces, close to each other, of the working table 3 and the cover plate 2, each clamping assembly 4 comprises a clamping plate 41 and two arc-shaped plates 42, each clamping plate 41 is provided with two clamping plates, one clamping plate 41 is fixedly connected to the upper surface of the working table 3, the other clamping plate 41 is fixedly connected to the bottom face of the cover plate 2, the arc-shaped grooves 411 are formed in the side faces, close to each other, of the two clamping plates 41, and the two adjacent arc-shaped grooves 411 are matched with each other. The arc plates 42 are made of elastic rubber, the number of the arc plates 42 is two, the two arc plates 42 correspond to the two clamping plates 41 one by one, the two arc plates 42 are symmetrically arranged, and the arc surfaces of the two arc plates 42 close to each other are abutted to the circumferential surface of the protective sleeve 15.

Referring to fig. 7 and 8, a buffer assembly 9 is arranged between the clamping plate 41 and the arc plate 42, the buffer assembly 9 includes a fixing sleeve 91, a moving column 92 and a first spring 93, the fixing sleeve 91 is a circular cylinder, one end of the fixing sleeve 91 is open, the other end of the fixing sleeve 91 is closed, the closed end of the fixing sleeve 91 is hinged to the inner side wall of the arc groove 411, the moving column 92 is arranged in the open end of the fixing sleeve 91 in a penetrating manner, the moving column 92 is matched with the fixing sleeve 91 in a sliding manner, and the end part of the moving column 92, which is far away from the fixing sleeve 91, is hinged to the arc plate 42. The first spring 93 is disposed in the fixed sleeve 91, one end of the first spring 93 is fixedly connected to the inner end surface of the fixed sleeve 91, and the other end of the first spring 93 is fixedly connected to the movable column 92.

Referring to fig. 7 and 8, an installation box 14 is disposed between the workbench 3 and the base 1, the installation box 14 is a hollow box, a lifting assembly 31 for driving the workbench 3 to move in the vertical direction is disposed in the installation box 14, and the lifting assembly 31 includes a threaded column 311, a first worm wheel 312, and a first worm 313. The threaded column 311 vertically penetrates through the upper surface of the installation box 14, the threaded column 311 is in sliding fit with the installation box 14, and the upper surface of the threaded column 311 is fixedly connected with the bottom surface of the workbench 3. On first worm wheel 312 cover established screw post 311, first worm wheel 312 and threaded rod screw-thread fit, and first worm wheel 312 sets up on the interior top surface of install bin 14, and first worm wheel 312 rotates with the interior top surface of install bin 14 to be connected. The first worm 313 penetrates through the installation box 14, the first worm 313 is meshed with the first worm wheel 312, the first worm 313 is rotatably connected with the installation box 14, a hand wheel 314 is arranged at the end part of the first worm 313 extending out of the installation box 14, and the hand wheel 314 is rotatably connected with the first worm 313. The bottom surface of the workbench 3 is fixedly connected with a guide rod 32, the length direction of the guide rod 32 is consistent with the length direction of the threaded column 311, the guide rod 32 penetrates through the installation box 14, and the guide rod 32 is matched with the installation box 14 in a sliding mode. The setting of guide bar 32 is favorable to preventing that workstation 3 and screw post 311 from rotating, operating personnel rotates hand wheel 314, hand wheel 314 rotates and makes first worm 313 rotate, first worm 313 rotates and makes first worm wheel 312 rotate, first worm wheel 312 rotates and makes screw post 311 move in vertical direction, screw post 311 removes and drives workstation 3 and remove, workstation 3 removes and makes adjacent grip block 41 constantly be close to, protective case 15 is fixed through the cooperation of two arcs 42 finally. The arc plate 42 and the first spring 93 are arranged to absorb the impact force applied to the protection sleeve 15, so as to improve the stability of the protection sleeve 15 and the service life of the protection sleeve 15.

The embodiment of the application provides a municipal road pipeline construction method which comprises the following steps:

s1, marking and excavating a cross ditch for passing a road by an operator according to a drawing, and flattening and tamping the bottom surface of the cross ditch;

s2, firstly fixing the base 1 on the bottom surface of the transverse ditch by an operator, then arranging a passing pipeline along the length direction of the mounting plate 12, and finally fixing the passing pipeline by the operator through the hoop 121;

s3, an operator places the protective sleeve 15 in the arc-shaped plate 42 close to the workbench 3, then installs the cover plate 2, and enables the pre-positioning insertion tube 21 to be inserted into the corresponding insertion groove 111, and at the moment, the support column 22 abuts against the upper surface of the base 1;

s4, an operator rotates the hand wheel 314, the hand wheel 314 rotates to enable the first worm 313 to rotate, the first worm 313 rotates to enable the first worm wheel 312 to rotate, the first worm wheel 312 rotates to enable the threaded column 311 to move, the threaded column 311 moves to drive the workbench 3 to move, the workbench 3 moves to be beneficial to adjusting the height of the protective sleeve 15, and therefore the two adjacent arc-shaped plates 42 clamp and fix the protective sleeve 15;

s5, an operator firstly rotates the knob 621, the knob 621 rotates to enable the screw rod 62 to rotate, the screw rod 62 rotates to drive the pushing column 61 to move, on one hand, the pushing column 61 moves to enable the inserting block 51 to be inserted into the limiting groove 112, so that the pre-positioning inserting tube 21 and the pre-positioning column 11 are fixed, on the other hand, the pushing column 61 moves to finally enable the rack 114 to move, the rack 114 drives the rotating gear 711 to rotate, the rotating gear 711 enables the second worm 71 to rotate, the second worm 71 rotates to enable the second worm gear 72 to rotate, the second worm gear 72 rotates to enable the rotating rod 122 to rotate, and the rotating rod 122 rotates to finally enable the mounting plate 12 to rotate to abut against the cover plate 2;

s6, backfilling the transverse ditch by an operator, and leveling and pouring the pavement.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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

1. The utility model provides a protection architecture is consolidated to town road pipeline, includes base (1) that the level set up, set up in apron (2) of base (1) upside, its characterized in that: the base (1) is provided with a workbench (3), the side faces, close to each other, of the workbench (3) and the cover plate (2) are fixedly connected with clamping assemblies (4), each clamping assembly (4) comprises a clamping plate (41) used for fixing the protective sleeve (15), the side faces, close to each other, of the adjacent clamping plates (41) are provided with arc-shaped grooves (411), the adjacent arc-shaped grooves (411) are matched with each other, the base (1) is provided with a lifting assembly (31) used for driving the workbench (3) to move in the vertical direction, and the base (1) and the cover plate (2) are connected with each other through a fixing assembly (5);

a plurality of pre-positioning insertion tubes (21) are fixedly connected to the side face, close to the base (1), of the cover plate (2), a plurality of pre-positioning columns (11) are fixedly connected to the base (1), the pre-positioning columns (11) correspond to the pre-positioning insertion tubes (21) in a one-to-one mode, and insertion grooves (111) used for being in insertion fit with the pre-positioning insertion tubes (21) are formed in the pre-positioning columns (11);

the fixing component (5) comprises an insertion block (51) which is slidably arranged on the prepositioning insertion tube (21) in a penetrating manner, a positioning block (52) which is fixedly connected to the insertion block (51) and a second spring (53) which is fixedly connected to the positioning block (52), the end part, far away from the positioning block (52), of the second spring (53) is fixedly connected with the inner side wall of the prepositioning insertion tube (21), a limiting groove (112) which is used for being in insertion fit with the insertion block (51) is formed in the inner side wall of the insertion groove (111), and a driving component (6) which is used for driving the insertion block (51) to move is arranged on the cover plate (2);

the driving assembly (6) comprises a pushing column (61) which is arranged in the pre-positioning insertion tube (21) in a sliding mode in a penetrating mode, and a lead screw (62) which is arranged in the pushing column (61) in a penetrating mode and in threaded fit with the pushing column (61), the lead screw (62) extends out of the cover plate (2) and is connected with the cover plate (2) in a rotating mode, a knob (621) is fixedly connected to the end portion, extending out of the cover plate (2), of the lead screw (62), the end portion, close to the insertion block (51), of the pushing column (61) is in an inverted circular truncated cone shape, the outer side wall of the pushing column (61) is in sliding fit with the insertion block (51), a clamping block (611) is fixedly connected to the pushing column (61), and a clamping groove (211) which is used for being in sliding fit with the clamping block (611) is formed in the inner side wall of the pre-positioning insertion tube (21);

the cable fixing device is characterized in that mounting plates (12) are rotatably mounted on two sides of the base (1), the mounting plates (12) are close to the side faces of the base (1) and abutted against the cover plates (2), a plurality of clamp hoops (121) for fixing cables are mounted on the side faces of the mounting plates (12) close to each other, rotating rods (122) are arranged on the mounting plates (12) in a penetrating mode, the rotating rods (122) are fixedly connected with the mounting plates (12), the end portions, extending out of the mounting plates (12), of the rotating rods (122) are rotatably connected with the base (1), and power components (7) for driving the rotating rods (122) to rotate are arranged in the base (1);

power component (7) are including wearing to locate second worm (71), fixed cover in base (1) are located second worm wheel (72) on dwang (122), second worm (71) with second worm (71) rotate to be connected, just second worm (71) are kept away from the end fixing cover of second worm wheel (72) is equipped with rotating gear (711), it wears to be equipped with rack (114) to slide in reference column (11) in advance, rack (114) with rotating gear (711) intermeshing, rack (114) with promote post (61) butt, just be provided with in reference column (11) in advance and be used for reseing reset component (8) of rack (114).

2. The reinforced protection structure for municipal road pipelines according to claim 1, wherein: centre gripping subassembly (4) still including set up in arc (42) on grip block (41), arc (42) with be provided with buffer unit (9) between the inside wall of arc (411), buffer unit (9) including articulate in fixed sleeve (91) on arc (411) inside wall, wear to locate fixed sleeve (91) and with fixed sleeve (91) sliding fit's removal post (92), set up in fixed sleeve (91) and with remove first spring (93) of post (92) fixed connection, remove post (92) and keep away from the tip of fixed sleeve (91) with arc (42) are articulated, first spring (93) are kept away from the tip of removing post (92) with the interior terminal surface fixed connection of fixed sleeve (91).

3. The reinforced protection structure for municipal road pipelines according to claim 1, wherein: the upper surface of the base (1) is fixedly connected with an installation box (14), the lifting assembly (31) comprises a threaded column (311) which vertically penetrates through the installation box (14) and is in sliding fit with the installation box (14), a first worm wheel (312) which is sleeved on the threaded column (311) and is in threaded fit with the threaded column (311), and a first worm (313) which penetrates through the installation box (14) and is meshed with the first worm wheel (312); the end part of the threaded column (311) extending out of the installation box (14) is fixedly connected with the bottom surface of the workbench (3), the first worm wheel (312) is rotatably connected with the inner top surface of the installation box (14), the end part of the first worm (313) extending out of the installation box (14) is fixedly connected with a hand wheel (314), and the first worm (313) is rotatably connected with the installation box (14); the bottom fixedly connected with guide bar (32) of workstation (3), guide bar (32) wear to locate in install bin (14) and with install bin (14) cooperation of sliding.

4. A municipal road pipeline construction method based on the municipal road pipeline reinforcing and protecting structure according to any one of claims 1 to 3, wherein: the method comprises the following steps:

s2, fixing the base (1), arranging a passing pipeline along the length direction of the mounting plate (12), and fixing the passing pipeline by using a clamp (121):

s3, placing the protective sleeve (15) in an arc-shaped plate (42) close to the workbench (3), and installing the cover plate (2) to enable the pre-positioning insertion tubes (21) to be inserted into the corresponding insertion grooves (111);

s4, rotating a hand wheel (314) to adjust the height of the protective sleeve (15) until the protective sleeve (15) is clamped and fixed by the two adjacent arc-shaped plates (42);

s5, rotating a knob (621), moving a pushing column (61) by using a screw rod (62), moving the pushing column (61), on one hand, inserting a plug-in block (51) into a limiting groove (112), so that the pre-positioning insertion tube (21) and the pre-positioning column (11) are fixed, moving the pushing column (61), on the other hand, finally rotating a rotating rod (122), and rotating the rotating rod (122) to enable a mounting plate (12) to rotate to be abutted to a cover plate (2);

s6, backfilling the transverse ditches, and leveling and pouring the pavement.