CN218813897U

CN218813897U - Intelligent positioning device for manhole cover installation for engineering construction

Info

Publication number: CN218813897U
Application number: CN202223332986.1U
Authority: CN
Inventors: 刘兆萄; 朱春明
Original assignee: Nanjing Zhihe Electronic Technology Co ltd
Current assignee: Nanjing Zhihe Electronic Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-07
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a manhole cover installation intelligence positioner for engineering construction, including the shrouding, bear frame, automatic drilling machine and ejection mechanism, the shrouding is placed in the up end of well casing, and the drilling groove has been seted up at the middle part of shrouding, and the drilling groove is embedded to be equipped with the cork, and the downside of shrouding is installed bear the frame, and automatic drilling machine and ejection mechanism all set up and install on bearing the frame, and the drill bit is installed to the output of automatic drilling machine, and drill bit perpendicular to shrouding and directional drilling groove bear and be provided with about the pole on the frame, and the lower tip of automatic drilling machine is installed at ejection mechanism's output, and ejection mechanism drives automatic drilling machine and reciprocates along about the pole. The utility model discloses a well lid installation location when intelligence positioner can be applied to various road pavement and lay, for optimizing well lid construction process establishes the basis, can circulate multiple reuse, effectively reduces engineering cost, and convenient operation, has promoted the efficiency of construction greatly.

Description

Intelligent positioning device for manhole cover installation for engineering construction

Technical Field

The utility model relates to a manhole cover installation technical field especially relates to an engineering construction is with manhole cover installation intelligence positioner.

Background

The well cover is installed after pavement cushion is paved, then a pavement asphalt layer is paved, when the pavement cushion is paved, due to the influence of an inspection well body, mechanical equipment such as a road roller and the like cannot accurately complete uniform compaction operation on the cushion and the pavement surface layer around the well cover, the cushion and the pavement surface layer around the well cover can only be compensated by manual compaction measures, but the compaction degrees of the cushion and the pavement surface layer around the well cover and the cushion and the pavement surface layer which are positioned on the same horizontal plane are not uniform, so that after the road is put into use, the problem of collapse of the pavement around the well cover is easy to occur on the pavement around the well cover, the best solution is to uniformly lay and compact the cushion and the pavement above and around the well, then the cushion or the pavement above the well cover is cut and taken out, the well cover is installed at the well mouth, thus, the pavement cushion and the pavement surface layer with the same compaction degree can be ensured, and the problem of the collapse of the pavement caused by the uneven settlement of the pavement around the well cover is solved.

In order to accurately position the well head position under a pavement cushion, an intelligent positioning device for installing a manhole cover for engineering construction is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the road well lid installation intelligence positioner for engineering construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a manhole cover installation intelligence positioner for engineering construction, intelligence positioner include the shrouding, bear frame, automatic drilling machine and ejection mechanism, the shrouding is placed in the up end of well casing, and the drilling groove has been seted up at the middle part of shrouding, the embedded wooden plug that is equipped with of drilling groove, the downside installation of shrouding bear the frame, automatic drilling machine and ejection mechanism all set up install in bear on the frame, the drill bit is installed to the output of automatic drilling machine, the drill bit perpendicular to the shrouding is directional drilling groove, it is provided with about pole on the frame, the lower tip of automatic drilling machine is installed ejection mechanism's output, ejection mechanism drives the automatic drilling machine and follows about pole reciprocates.

Preferably, the shrouding is the circular platelike structure that the steel sheet was made, the diameter of shrouding with well casing external diameter is the same, evenly is provided with the hangers around the shrouding centre of a circle, bear the frame and install on the hangers, the drilling groove is located the centre of a circle department of shrouding, the drilling groove is the drilling guide point position of the drill bit of automatic drilling machine output when drilling.

Preferably, bear the frame including installation cantilever, the device lantern ring, fixed plate, movable plate and loading board, the upper end of installation cantilever is in through first bolt fixed mounting on the hangers, the lower pot head of installation cantilever is established on the device lantern ring, the device lantern ring is the circular ring shaped structure of middle part fretwork, the fixed plate is fixed to be set up in the device lantern ring middle part fretwork district, about the pole is installed on the fixed plate, and about the pole evenly sets up around the centre of a circle of fixed plate, the upper end of fixed plate is provided with the movable plate, set up the through-hole on the position that the movable plate corresponds with about the pole, through the through-hole will the movable plate slides and sets up on the about the pole, the automatic drilling machine installation is fixed the up end of movable plate, the loading board is installed the lower terminal surface of the device lantern ring, loading board up end fixed mounting have movable plate ejection mechanism, ejection mechanism's output with the lower terminal surface fixed mounting of movable plate.

Preferably, the movable plate and the bearing plate are both circular plate-shaped structures, the fixed plate is a circular ring structure with a circular area dug in the middle, the outer circumferential surface of the fixed plate is fixed with the device sleeve ring through four supporting arms, the circle centers of the fixed plate, the movable plate and the bearing plate are located in the same axis direction, the fixed plate and the device sleeve ring are located on the same plane, the output end of the ejection mechanism penetrates through the hollow portion of the fixed plate, and the output end of the ejection mechanism is fixedly installed at the circle center position in the middle of the movable plate.

Preferably, the upper end of the restriction rod is in threaded connection with a limit nut for limiting the moving plate to move further upwards.

Preferably, the upper end of drill bit has seted up the lewis hole, and the lower extreme of drill bit is close to the rigidity of automatic drilling machine output is provided with the stop collar, the stop collar is circular structure, and its diameter is greater than the diameter of drill hole groove, wear to establish the bolt axle in the lewis hole, the both ends cover of bolt axle is equipped with the pivot, and the both ends of bolt axle set up the thread line and install the second bolt, fixedly connected with is used for hoisting in the pivot the string fixed connection of hoisting of drill bit.

Preferably, the ejection mechanism is any one of a hydraulic push rod, an electric lead screw and an electric cylinder, the ejection mechanism and the automatic drilling machine are powered by a storage battery power supply mode, and are provided with remote control starting devices.

Compared with the prior art, the beneficial effects of the utility model are that: will before the pavement bed course is laid the utility model discloses a device passes through the shrouding and installs on the well casing, and the road surface of top can adopt the conventional method of laying to lay around the well casing, need not to consider pipeline and well and the influence that the bed course was laid, carries out the unity to the bed course and the surface course of well casing top and lays the compaction, utilizes this intelligent positioner, drills out the road surface through the drill bit of automatic drilling machine, can pinpoint the well head position, reaches with the help of road surface girdling machine the utility model discloses a drill bit and lift by crane string rope take out cutting area road surface and this device, expose the well casing, provide the condition for the installation well lid, the utility model discloses a well lid installation location when intelligent positioner was applied to various road pavement and lays well lid construction installation process basis for optimizing road surface, and this device circulated repetitious reuse effectively reduces engineering cost, and convenient operation, has promoted the efficiency of construction greatly.

Drawings

FIG. 1 is a schematic view showing a state structure of the drill bit of the present invention when the drill bit is out of the road surface under a road surface well pipe;

FIG. 2 is a schematic view of the well casing and the cutting zone of the pavement according to the present invention;

fig. 3 is a schematic view of the overall structure of the intelligent positioning device of the present invention;

fig. 4 is the connection schematic diagram between the drill bit and the hoisting sling of the utility model.

The reference numbers in the figures: 10. a well pipe; 20. a cutting zone; 31. Closing the plate; 311. drilling a groove; 312. a first bolt; 32. hanging a lug; 33. a drill bit; 331. lifting holes; 332. lifting the hanging rope; 333. a latch shaft; 334. a rotating shaft; 335. a second bolt; 336. a position limiting sleeve; 34. a carrier; 341. installing a cantilever; 342. a device collar; 343. a fixing plate; 344. moving the plate; 345. carrying a plate; 346. a restraint rod; 347. a limit nut; 35. an automatic drilling machine; 36. and (4) an ejection mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment is as follows:

the embodiment is directed to the problem that after the road pavement mat is paved and compacted in one step, a well pipe is pressed below the road pavement mat, and the position of the well cover cannot be accurately positioned, and provides an intelligent positioning device for installing a well cover for engineering construction, as shown in fig. 1, fig. 1 is a structural installation schematic diagram of the intelligent positioning device for installing a well cover for engineering construction, which is provided by the embodiment, installed at the top end part of a well pipe 10 under the road in practical construction application, as shown in fig. 2 and 3, in order to facilitate the display of the structure, the size of a sealing plate 31 in fig. 3 is the size after cutting treatment, the intelligent positioning device comprises a sealing plate 31, a bearing frame 34, an automatic drilling machine 35 and an ejection mechanism 36, the sealing plate 31 is placed on the upper end surface of the well pipe 10, a drilling groove 311 is formed in the middle part of the sealing plate 31, and a wood plug is embedded in the drilling groove 311, the bearing frame 34 is arranged on the lower side of the sealing plate 31, the automatic drilling machine 35 and the ejection mechanism 36 are both arranged and mounted on the bearing frame 34, the drill bit 33 is mounted at the output end of the automatic drilling machine 35, the drill bit 33 is perpendicular to the sealing plate 31 and points to the drilling groove 311, the bearing frame 34 is provided with a restraint rod 346, the lower end part of the automatic drilling machine 35 is mounted at the output end of the ejection mechanism 36, the ejection mechanism 36 drives the automatic drilling machine 35 to move up and down along the restraint rod 346, the ejection mechanism 36 is any one of a hydraulic push rod, an electric lead screw and an electric cylinder, the ejection mechanism 36 and the automatic drilling machine 35 are both powered by adopting a storage battery power supply mode and are both provided with remote control starting devices, remote control over starting and stopping of the ejection mechanism 36 and the automatic drilling machine 35 can be realized by the remote control starting and stopping of motor equipment, which can be realized by the prior art, this embodiment will not be described in detail.

The closing plate 31 is a circular plate-shaped structure made of steel plates, the diameter of the closing plate 31 is the same as the outer diameter of the well pipe 10, lugs 32 are uniformly arranged around the center of the circle of the closing plate 31, the bearing frame 34 is installed on the lugs 32, the drilling groove 311 is located at the center of the circle of the closing plate 31, and the drilling groove 311 is a drilling guide point position of a drill bit 33 at the output end of the automatic drilling machine 35 during drilling.

The bearing frame 34 comprises an installation cantilever 341, a device sleeve ring 342, a fixed plate 343, a movable plate 344 and a bearing plate 345, the upper end of the installation cantilever 341 is fixedly installed on the hanging lug 32 through a first bolt 312, the lower end of the installation cantilever 341 is sleeved on the device sleeve ring 342, the device sleeve ring 342 is of a circular ring structure with a hollow middle part, the fixed plate 343 is fixedly arranged in the hollow middle part of the device sleeve ring 342, the restraining rods 346 are installed on the fixed plate 343, the restraining rods 346 are uniformly arranged around the periphery of the circle center of the fixed plate 343, the upper end of the fixed plate 343 is provided with the movable plate 344, through holes are formed in positions of the movable plate 344 corresponding to the restraining rods 346, the movable plate 344 is slidably arranged on the restraining rods 346 through the through holes, an automatic drilling machine 35 is installed and fixed on the upper end face of the movable plate 344, the bearing plate 345 is installed on the lower end face of the device sleeve ring 342, an ejection mechanism 36 is fixedly installed on the upper end face of the bearing plate 345, and the output end of the ejection mechanism 36 is fixedly installed with the lower end face of the movable plate 344.

The moving plate 344 and the bearing plate 345 are both circular plate-shaped structures, the fixed plate 343 is a circular ring structure with a circular area dug in the middle, the outer circumferential surface of the fixed plate 343 is fixed with the device sleeve ring 342 through four supporting arms, the circle centers of the fixed plate 343, the moving plate 344 and the bearing plate 345 are located in the same axial direction, the fixed plate 343 and the device sleeve ring 342 are located on the same plane, the output end of the ejection mechanism 36 penetrates through the hollow-out portion of the fixed plate 343, and the output end of the ejection mechanism 36 is fixedly mounted at the circle center of the middle of the moving plate 344.

And as the limiting function when the automatic drilling machine 35 moves, the automatic drilling machine 35 mounted on the moving plate 344 is prevented from separating from the restraining rod 346, the upper end of the restraining rod 346 is connected with a limiting nut 347 used for limiting the moving plate 344 to move further upwards in a threaded manner, and when the moving plate 344 moves to the limiting nut 347, the limiting nut 347 can prevent the moving plate 344 from moving further upwards, so that the limiting function of the moving plate 344 is realized.

It should be noted that, as shown in fig. 4, a hanging hole 331 is formed at the upper end of the drill bit 33, a position of the lower end of the drill bit 33 close to the output end of the automatic drilling machine 35 is fixedly provided with a limit sleeve 336, the limit sleeve 336 is of a circular structure, the diameter of the limit sleeve 336 is larger than that of the drilling groove 311, a latch shaft 333 penetrates through the hanging hole 331, two ends of the latch shaft 333 are sleeved with a rotating shaft 334, two ends of the latch shaft 333 are provided with a thread and are provided with a second bolt 335, and a hanging rope 332 for hanging the drill bit 33 is fixedly connected to the rotating shaft 334.

The working principle is as follows: the utility model discloses when using, need install this device on well casing 10 before road surface bed course or surface course are laid, wait for road surface bed course or surface course to lay the compaction and accomplish the back, at first start automatic drilling machine 35 through remote control equipment outside well casing 10, then start ejecting mechanism 36 and make progress the slow motion, drill bit 33 on the automatic drilling machine 35 passes shrouding 31 and road surface bed course or surface course in proper order, when drill bit 33 exposes road surface bed course or surface course (as shown in fig. 1), close automatic drilling machine 35, and continue to open ejecting mechanism 36 and upwards jack up movable plate 344, make terminal surface counterbalance under spacing sleeve 336 and shrouding 31, shut down ejecting mechanism 36 this moment, expose road surface bed course or surface course position with drill bit 33 as the centre of a circle, use shrouding 31's diameter to determine cutting area 20 for diameter length, use road surface girth cutting machine, carry out the cutting operation to cutting area 20, until cutting to shrouding 31 department, insert in the lewis hole 331 on the drill bit 33 with bolt 333, and after will have the both ends of the pivot 334 of hoisting rope 333 of hoisting rope 332, installation bolt 335 fixes the countershaft, the constraint bolt rope that the constraint of hoisting rope hoist the installation rope 332, thereby hoist the installation rope hoist the well casing and hang up the well casing on the well casing 20, thereby the installation hole of drilling machine is accomplished the well casing 33, thereby the well casing 33, the installation bolt rope, thereby the well casing rope hoist the installation bolt rope 332, the well casing rope hoist the installation hole of hoisting rope, thereby the well casing 33 is hoisted the installation rope, the well casing rope hoist the well casing 33.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a manhole cover installation intelligence positioner for engineering construction, its characterized in that, intelligence positioner includes shrouding (31), bears frame (34), automatic drilling machine (35) and ejection mechanism (36), shrouding (31) are placed in the up end of well casing (10), and drilling groove (311) have been seted up at the middle part of shrouding (31), the embedded wooden plug that is equipped with in drilling groove (311), the downside installation of shrouding (31) bear frame (34), automatic drilling machine (35) and ejection mechanism (36) all set up install in bear frame (34), drill bit (33) are installed to the output of automatic drilling machine (35), drill bit (33) are perpendicular to shrouding (31) and point to drilling groove (311), be provided with on bearing frame (34) about the pole (346), the lower tip of automatic drilling machine (35) is installed the output of ejection mechanism (36), ejection mechanism (36) drive automatic drilling machine (35) along about the pole (346) reciprocate.

2. The intelligent positioning device for the installation of the manhole cover for the engineering construction as claimed in claim 1, wherein the sealing plate (31) is a circular plate-shaped structure made of steel plates, the diameter of the sealing plate (31) is the same as the outer diameter of the well pipe (10), lugs (32) are uniformly arranged around the circle center of the sealing plate (31), the bearing frame (34) is installed on the lugs (32), the drilling grooves (311) are located at the circle center of the sealing plate (31), and the drilling grooves (311) are the drilling guide points of the drill bit (33) at the output end of the automatic drilling machine (35) during drilling.

3. The device for intelligently positioning the installation of the manhole cover for the engineering construction as claimed in claim 2, wherein the bearing frame (34) comprises an installation cantilever (341), a device sleeve ring (342), a fixed plate (343), a moving plate (344) and a bearing plate (345), the upper end of the installation cantilever (341) is fixedly installed on the suspension lug (32) through a first bolt (312), the lower end of the installation cantilever (341) is sleeved on the device sleeve ring (342), the device sleeve ring (342) is of a circular ring structure with a hollow middle part, the fixed plate (343) is fixedly arranged in the hollow middle part of the device sleeve ring (342), the constraint rods (346) are installed on the fixed plate (343), the constraint rods (346) are uniformly arranged around the center of the circle of the fixed plate (343), the upper end of the fixed plate (343) is provided with the moving plate (344), the bearing plate (344) and the constraint rods (346) are provided with through holes in positions corresponding to each other, the moving plate (344) and the bearing plate (344) are slidably arranged on the constraint rods (346), the constraint rods (344) through the through holes, the automatic positioning device (35) is installed on the fixed ring (345), and the lower end surface (345) of the drilling machine (345) is provided with the ejector mechanism (36), the output end of the ejection mechanism (36) is fixedly arranged on the lower end face of the moving plate (344).

4. The device as claimed in claim 3, wherein the moving plate (344) and the bearing plate (345) are both circular plate-shaped structures, the fixing plate (343) is a circular ring structure with a circular area dug in the middle, the outer circumferential surface of the fixing plate (343) is fixed to the device ring (342) through four supporting arms, the centers of circles of the fixing plate (343), the moving plate (344) and the bearing plate (345) are located in the same axial direction, the fixing plate (343) and the device ring (342) are located on the same plane, the output end of the ejection mechanism (36) penetrates through the hollow portion of the fixing plate (343), and the output end of the ejection mechanism (36) is fixedly mounted at the center of the middle of the moving plate (344).

5. The intelligent positioning device for installing the manhole cover for engineering construction as claimed in claim 3, wherein the upper end of the constraint rod (346) is in threaded connection with a limit nut (347) for limiting the moving plate (344) to move upwards further.

6. The device as claimed in claim 1, wherein a lifting hole (331) is formed in the upper end of the drill bit (33), a position of the lower end of the drill bit (33) close to the output end of the automatic drilling machine (35) is fixedly provided with a stop collar (336), the stop collar (336) is of a circular structure, the diameter of the stop collar is larger than that of the drilling groove (311), a bolt shaft (333) penetrates through the lifting hole (331), two ends of the bolt shaft (333) are sleeved with a rotating shaft (334), two ends of the bolt shaft (333) are provided with a thread line and are provided with a second bolt (335), and a lifting rope (332) for lifting the drill bit (33) is fixedly connected to the rotating shaft (334).

7. The manhole cover mounting intelligent positioning device for engineering construction according to claim 1, wherein the ejection mechanism (36) is any one of a hydraulic push rod, an electric lead screw and an electric cylinder, the ejection mechanism (36) and the automatic drilling machine (35) are powered by a storage battery, and are provided with remote control starting devices.