CN113718857B - Double-hole double-cover nodular cast iron well lid and assembling device thereof - Google Patents
Double-hole double-cover nodular cast iron well lid and assembling device thereof Download PDFInfo
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- CN113718857B CN113718857B CN202111032408.3A CN202111032408A CN113718857B CN 113718857 B CN113718857 B CN 113718857B CN 202111032408 A CN202111032408 A CN 202111032408A CN 113718857 B CN113718857 B CN 113718857B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The invention discloses a double-hole double-cover nodular cast iron well cover and an assembling device thereof. The water supply cover plate and the fire-fighting cover plate distinguish fire-fighting and domestic water through the difference of shapes, colors and character marks, so that the problem that the fire-fighting and domestic water are easily confused in the prior art is solved; and assembly device is assembling the during operation, and the water supply apron of treating the installation that can be quick is fixed a position with fire control apron and well lid board, compares in manpower transport location and installs, and efficiency is higher, and whole process need not the manpower and carries the transfer and the location to the well lid board of high weight and water supply apron, fire control apron, has promoted positioning efficiency, has reduced staff's working strength.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a double-control double-cover nodular cast iron well cover and an assembling device thereof.
Background
At present, the design and production standards of the nodular cast iron well lid are that technical standards and production control are made for a specific net hole size aiming at a specific function, for example, water supply, pollution discharge, electric power, telecommunication, gas and the like are specially used for a special well, and the lid and the frame are arranged on a well-by-well basis.
However, in the aspect of water supply, in order to save water supply cost, domestic water supply and fire water supply are separated, and in order to save cost, fire water and domestic water supply are sometimes in the same system to make a special identifier. This project has just fine solution fire control and domestic water supply are in the same place system, is equipped with the diplopore double-cover nodular cast iron well lid of different shapes, fine solution this problem.
Disclosure of Invention
The invention aims to provide a double-hole double-cover nodular cast iron well cover and an assembling device thereof, which solve the problems that well covers of fire water and domestic water supply in the same system are easy to be confused and the positioning difficulty is met when the double-cover well cover is assembled in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a diplopore double-cover nodular cast iron well lid, includes the well head board, is provided with water supply work hole and fire control work hole on the well head board, corresponds water supply work hole on the well head board and is provided with water supply cover plate, corresponds fire control work hole on the well head board and is provided with the fire control apron.
As a further scheme of the invention, the water supply cover plate and the fire-fighting cover plate are both arranged on the well cover plate in a hinged mode.
As a further scheme of the invention, the fire-fighting cover plate and the water supply cover plate are different in color, shape and/or character and pattern information.
As a further scheme of the invention, the fire-fighting cover plate and the water supply cover plate are locked with the well cover plate through automatic latch locks.
As a further scheme of the invention, the manhole cover plate fixing frame comprises a manhole cover plate fixing frame and two cover plate positioning frames which are respectively arranged at two ends of the manhole cover plate fixing frame;
the well cover plate fixing frame comprises a cross-shaped supporting frame, a supporting disc is fixedly arranged at the central position of the cross-shaped supporting frame, and a rotating disc is rotatably arranged on the supporting disc;
a strip-shaped hole is formed in the cross-shaped support frame, slide rails are arranged on two sides of the strip-shaped hole, a clamping piece is slidably mounted on each slide rail, and a driving structure is arranged at the bottom of the cross-shaped support frame;
the cover plate positioning frame comprises two sliding rail frames which are arranged in parallel, and the distance between the two sliding rail frames is greater than the thickness of the water supply cover plate and the fire control cover plate;
two supporting slide blocks are slidably arranged on the two slide rail frames;
the support plate is fixedly mounted on one of the slide rail frames, the vertical mounting plate is fixedly mounted on the support plate, the adjusting mounting plate moving in the vertical direction is slidably mounted on the vertical mounting plate, the angle adjusting cylinder is fixedly mounted on the adjusting mounting plate, and the end part of a cylinder shaft of the angle adjusting cylinder is fixedly connected with an electromagnet.
As a further scheme of the invention, the clamping element comprises a U-shaped plate, the bottom of the U-shaped plate is fixedly provided with a sliding sleeve, the sliding sleeve is in sliding fit with the sliding rail, a plurality of rollers are rotatably arranged in the U-shaped groove of the U-shaped plate, and the shafts of the rollers are perpendicular to the sliding rail.
As a further scheme of the invention, a layer of buffer rubber is arranged on the side surface of the roller.
As a further scheme of the invention, the supporting slide block comprises an arc-shaped supporting frame, the arc-shaped supporting frame is in sliding fit with the slide rail frame, two arc-shaped mounting plates which are arranged in parallel are mounted on the arc-shaped side of the arc-shaped supporting frame, a plurality of supporting rollers are rotatably mounted between the two arc-shaped mounting plates, and the arc-shaped sides of the two supporting slide blocks are oppositely arranged.
As a further aspect of the invention, the vertical mounting plate is capable of reciprocating on the support plate in a direction perpendicular to the slide rail frame.
As a further scheme of the invention, the supporting roll is sleeved with the lantern ring in a sliding manner, the lantern ring can slide on the supporting roll along a straight line and rotate along the circumferential direction, and the length of the lantern ring is smaller than that of the supporting roll.
The invention has the beneficial effects that:
(1) according to the double-hole double-cover nodular cast iron well cover, the two working holes are formed in one well cover plate, fire fighting water and domestic water are distinguished through the difference of shapes, colors and character marks, and the problem that the fire fighting water and the domestic water are easy to be confused in the prior art is solved;
(2) the well cover plate, the water supply cover plate and the fire-fighting cover plate are connected in a hinged mode, so that the well cover plate, the water supply cover plate and the fire-fighting cover plate are cast and molded respectively and then are hinged to be installed in a production process, the well cover plate is placed on the rotating disc through the lifting device when the assembling device is assembled, the rotating disc rotates to adjust the angle of the well cover plate, four edges of the well cover plate correspond to the four clamping pieces, the rollers are attached to four straight edges of the well cover plate by driving the U-shaped plate to be close to the well cover plate, and the well cover plate is clamped to complete positioning; then the water supply cover plate and the fire-fighting cover plate are respectively placed on a supporting slide block on a cover plate positioning frame through a hoisting device, the water supply cover plate and the fire-fighting cover plate are adsorbed through an electromagnet, and the angle of the water supply cover plate and the fire-fighting cover plate is adjusted through an angle adjusting cylinder; the well cover plate is driven to move downwards through the vertical air cylinder, the water supply cover plate or the fire control cover plate corresponds to the installation position of the well cover plate, installation work is carried out, and the ball-milling cast iron well cover which is installed is transferred through the lifting device after installation is completed. Whole process can be quick to the water supply apron of treating the installation fix a position with fire control apron and well lid board, compares in manpower transport location and installs, and efficiency is higher, and whole process need not the manpower and carries the transfer and the location to the well lid board of high weight and water supply apron, fire control apron, has promoted positioning efficiency, has reduced staff's working strength.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a double-hole double-cover nodular cast iron well cover of the invention;
FIG. 2 is an expanded view of the double-hole double-cover nodular cast iron well cover of the invention;
FIG. 3 is a schematic structural view of the assembly device;
FIG. 4 is a schematic structural view of a manhole cover fixing frame;
FIG. 5 is a schematic view of a cover positioning bracket;
FIG. 6 is a schematic view of the structure of the clamping member;
FIG. 7 is a schematic view of the structure of the vertical mounting plate;
FIG. 8 is a schematic view of the structure of the support shoe;
in the figure: 1. a well cover plate; 3. a manhole cover plate fixing frame; 4. a cover plate positioning frame; 11. a water supply working hole; 12. a fire-fighting working hole; 21. a water supply cover plate; 22. a fire-fighting cover plate; 31. a cross support frame; 32. a support disc; 33. rotating the disc; 34. a strip-shaped hole; 35. a slide rail; 36. a clamping member; 361. a sliding sleeve; 362. a U-shaped plate; 363. a rotating shaft; 364. a roller; 41. a slide rail frame; 42. a support slide block; 43. a support plate; 44. a vertical mounting plate; 45. an angle adjusting cylinder; 46. an electromagnet; 47. adjusting the mounting plate; 48. a vertical cylinder; 421. a linear sliding sleeve; 422. an arc-shaped support frame; 423. an arc-shaped mounting plate; 424. and (3) supporting the roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A double-hole double-cover nodular cast iron well cover is shown in figures 1-2 and comprises a well cover plate 1, wherein a water supply working hole 11 and a fire fighting working hole 12 are formed in the well cover plate 1, a water supply cover plate 21 is arranged on the well cover plate 1 corresponding to the water supply working hole 11, and a fire fighting cover plate 22 is arranged on the well cover plate 1 corresponding to the fire fighting working hole 12;
specifically, the water supply cover plate 21 and the fire-fighting cover plate 22 are both arranged on the well cover plate 1 in a hinged mode, so that the opening and closing are convenient;
the fire-fighting cover plate 22 and the water supply cover plate 21 can be distinguished through colors, shapes and characters on the cover plates, and the design can distinguish domestic water and fire-fighting water of the same system, so that the domestic water and the fire-fighting water are prevented from being mixed;
the fire-fighting cover plate 22 and the water supply cover plate 21 are locked with the well cover plate 1 through automatic latch locks;
specifically, a circle of buffer rubber material is arranged at the bottom edges of the fire-fighting cover plate 22 and the water supply cover plate 21, so that the effect of buffering and noise reduction is achieved, and the frequent impact and noise generation between the fire-fighting cover plate 22 and the water supply cover plate 21 and the well cover plate 1 in the use process are avoided;
because the well cover plate 1, the water supply cover plate 21 and the fire-fighting cover plate 22 are connected in a hinged mode, the well cover plate 1, the water supply cover plate 21 and the fire-fighting cover plate 22 are cast and molded respectively and then are hinged and installed in production, in order to reduce labor intensity and improve installation efficiency, the invention correspondingly designs a well cover assembling device to carry out installation work on the well cover assembling device, as shown in figures 3 to 8, specifically, the well cover assembling device comprises a well cover plate fixing frame 3 and two cover plate positioning frames 4, and the two cover plate positioning frames 4 are arranged at two ends of the well cover plate fixing frame 3 respectively;
the manhole cover plate fixing frame 3 comprises a cross-shaped supporting frame 31, a supporting disc 32 is fixedly installed at the center of the cross-shaped supporting frame 31, a rotating disc 33 is installed on the supporting disc 32 in a rotating mode, a driving motor is installed at the bottom of the supporting disc 32, the rotating disc 33 is driven to rotate through the motor, and then the manhole cover plate 1 on the rotating disc 33 is rotated;
it should be noted that the cross support frame 31 is designed to be in a cross shape because the manhole cover plate 1 is square, the structural design can ensure the placing stability of the manhole cover plate 1, and is convenient for subsequent clamping of the manhole cover plate 1, and if the manhole cover plate 1 is round, the cross support frame 31 can be correspondingly designed to be in a triangular support structure;
a strip-shaped hole 34 is formed in the cross support frame 31, slide rails 35 are arranged on two sides of the strip-shaped hole 34, a clamping piece 36 is slidably mounted on the slide rails 35, and a driving structure is arranged at the bottom of the cross support frame 31 and used for driving the clamping piece 36 to do reciprocating linear motion along the slide rails 35 so as to clamp the well cover plate 1;
in one embodiment of the present invention, the driving structure is a linear cylinder, and the cylinder shaft end of the linear cylinder is fixedly connected to the clamping member 36, so as to drive the clamping member 36 to reciprocate linearly along the slide rail 35;
the clamping member 36 comprises a U-shaped plate 362, a sliding sleeve 361 is fixedly installed at the bottom of the U-shaped plate 362, the sliding sleeve 361 is in sliding fit with the sliding rail 35, a row of a plurality of rollers 364 are rotatably installed in a U-shaped groove of the U-shaped plate 362, and the axes of the rollers 364 are perpendicular to the sliding rail 35;
in an embodiment of the present invention, a row of a plurality of rotating shafts 363 is fixedly or rotatably installed in the U-shaped groove of the U-shaped plate 362, and the rollers 364 are fixedly or rotatably sleeved on the rotating shafts 363;
specifically, when the rotating shaft 363 is fixedly installed on the U-shaped plate 362, the roller 364 is rotatably sleeved on the rotating shaft 363, and when the rotating shaft 363 is rotatably installed on the U-shaped plate 362, the roller 364 is installed on the rotating shaft 363 in a manner of fixed sleeve connection or rotary sleeve connection;
in one embodiment of the present invention, a layer of cushion rubber is disposed on the side of the roller 364, so that noise pollution generated during clamping can be reduced, and deformation of the workpiece or the clamping member 36 caused during clamping can be reduced;
during operation, firstly, the manhole cover plate 1 is placed on the rotating disc 33 through the hoisting device, the rotating disc 33 is driven to rotate through the motor, four straight edges of the manhole cover plate 1 are respectively corresponding to the four clamping pieces 36, and then the four clamping pieces 36 are driven to move towards the rotating disc 33 through the driving device to clamp the manhole cover plate 1;
the arrangement of the row of rollers 364 on the U-shaped plate 362 can finely adjust the angle of the well cover plate 1, so that the problem that the well cover plate 1 is kept in a skew state when the well cover plate 1 is clamped in four directions due to certain deviation of the position of the well cover plate 1 caused by inaccurate rotation angle of the rotating disc 33, and the subsequent installation of the water supply cover plate 21 and the fire-fighting cover plate 22 is influenced is avoided;
the cover plate positioning frame 4 comprises two slide rail frames 41 which are arranged in parallel, and the distance between the two slide rail frames 41 is greater than the thickness of the water supply cover plate 21 and the fire-fighting cover plate 22, namely the water supply cover plate 21 and the fire-fighting cover plate 22 are not influenced to move downwards from the two slide rail frames 41;
two supporting sliding blocks 42 are slidably mounted on the two sliding rail frames 41, the two supporting sliding blocks 42 are driven by a driving device to reciprocate on the sliding rail frames 41 along a straight line, and the driving device can be a straight line driving cylinder or a screw rod structure;
the support sliding blocks 42 comprise arc-shaped support frames 422, linear sliding sleeves 421 are fixedly installed at the bottoms of the arc-shaped support frames 422, the linear sliding sleeves 421 are in sliding fit with the sliding rail frames 41, two arc-shaped mounting plates 423 which are arranged in parallel are installed on the arc-shaped sides of the arc-shaped support frames 422, a plurality of support rollers 424 are rotatably installed on the two arc-shaped mounting plates 423, the arc-shaped sides of the two support sliding blocks 42 are oppositely arranged, and the water supply cover plate 21 and the fire-fighting cover plate 22 are stably supported;
a support plate 43 is fixedly installed on one of the slide rail frames 41, a vertical installation plate 44 is fixedly installed on the support plate 43, an adjusting installation plate 47 is slidably installed on the vertical installation plate 44, an angle adjusting cylinder 45 is fixedly installed on the adjusting installation plate 47, an electromagnet 46 is fixedly connected to the end part of a cylinder shaft of the angle adjusting cylinder 45, the electromagnet 46 is used for adsorbing and fixing the water supply cover plate 21 and the fire control cover plate 22, a driving device is fixedly installed at the bottom of the vertical installation plate 44 and used for driving the adjusting installation plate 47 to do linear reciprocating motion vertically, and the driving device can be a linear driving cylinder or a screw rod structure and the like;
in an embodiment of the invention, the driving device is a vertical cylinder 48, and the vertical positions of the water supply cover plate 21 and the fire-fighting cover plate 22 can be adjusted through the vertical driving cylinder, so that the water supply cover plate 21 corresponds to the installation positions of the fire-fighting cover plate 22 and the manhole cover plate 1, and the connection between the two is convenient;
during operation, the water supply cover plate 21 or the fire protection cover plate 22 is placed on the two supporting sliders 42 through the hoisting device, one surface of the water supply cover plate 21 or one surface of the fire protection cover plate 22 is adsorbed and fixed through the electromagnet 46, the electromagnet 46 is driven to rotate through the angle adjusting cylinder 45, and then the angle of the water supply cover plate 21 or the angle of the fire protection cover plate 22 are adjusted, in the process, the positions of the two supporting sliders 42 are adjusted at the same time, so that the supporting effect of the supporting sliders 42 on the water supply cover plate 21 or the fire protection cover plate 22 is ensured, after the position adjustment of the water supply cover plate 21 or the fire protection cover plate 22 is finished, the water supply cover plate 21 or the fire protection cover plate 22 is driven to move downwards through the vertical cylinder 48, the water supply cover plate 21 or the fire protection cover plate 22 corresponds to the installation position of the well cover plate 1, and then the two are hinged together through a manual or a mechanical arm;
in one embodiment of the present invention, the vertical mounting plate 44 can be slidably mounted on the supporting plate 43, so that the vertical mounting plate 44 can reciprocate in the direction perpendicular to the slide rail frame 41, and thus the position of the water supply cover plate 21 or the fire-fighting cover plate 22 can be adjusted, and the two can be accurately butted;
at this time, correspondingly, in an embodiment of the present invention, the supporting rollers 424 are slidably sleeved with the collars, the collars can slide linearly on the supporting rollers 424 and rotate circumferentially, and the lengths of the collars are smaller than the lengths of the supporting rollers 424, in this design, the manhole cover plate 1 can be supported by the collars, and when the manhole cover plate 1 is adsorbed and fixed by the electromagnet 46, the manhole cover plate 1 can move to a certain extent along the direction of the supporting rollers 424, so that the position of the manhole cover plate 1 can be adjusted conveniently;
or the four clamping pieces 36 are directly driven to move, so that the position of the well cover plate 1 on the rotating disc 33 is adjusted, and the water supply cover plate 21 or the fire-fighting cover plate 22 corresponds to the installation position of the well cover plate 1 respectively;
the working method of the well lid installation device comprises the following steps:
the manhole cover plate 1 is placed on the rotating disc 33 through the hoisting device, the rotating disc 33 rotates to adjust the angle of the manhole cover plate 1, four edges of the manhole cover plate 1 correspond to the four clamping pieces 36, the rollers 364 are attached to four straight edges of the manhole cover plate 1 by driving the U-shaped plate 362 to be close to the manhole cover plate 1, and the manhole cover plate 1 is clamped to complete positioning;
the water supply cover plate 21 and the fire-fighting cover plate 22 are respectively placed on the supporting slide block 42 on one cover plate positioning frame 4 through a hoisting device, the water supply cover plate 21 and the fire-fighting cover plate 22 are adsorbed through the electromagnet 46, and the angle of the water supply cover plate 21 and the fire-fighting cover plate 22 is adjusted through the angle adjusting cylinder 45;
the well cover plate 1 is driven to move downwards through the vertical air cylinder 48, the water supply cover plate 21 or the fire-fighting cover plate 22 corresponds to the installation position of the well cover plate 1, installation work is carried out, and the ball-milling cast iron well cover which is installed is transferred through the lifting device after installation is completed.
Whole process can be quick treat that the water supply apron 21 of installation fixes a position with fire control apron 22 and well cover plate 1, compares in manpower transport location and installs, and efficiency is higher, and whole process need not the manpower and carries the transfer and the location to the well cover plate 1 of high weight and water supply apron 21, fire control apron 22, has promoted positioning efficiency, has reduced staff's working strength.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. An assembling device for a double-hole double-cover nodular cast iron well cover comprises a well cover plate (1), and is characterized in that a water supply working hole (11) and a fire-fighting working hole (12) are formed in the well cover plate (1), a water supply cover plate (21) is arranged on the well cover plate (1) corresponding to the water supply working hole (11), and a fire-fighting cover plate (22) is arranged on the well cover plate (1) corresponding to the fire-fighting working hole (12); the fire-fighting cover plate (22) and the water supply cover plate (21) are locked with the well cover plate (1) through automatic latch locks;
the manhole cover plate fixing frame is characterized by further comprising a manhole cover plate fixing frame (3) and two cover plate positioning frames (4) which are respectively arranged at two ends of the manhole cover plate fixing frame (3);
the well cover plate fixing frame (3) comprises a cross supporting frame (31), a supporting disc (32) is fixedly arranged at the center position of the cross supporting frame (31), and a rotating disc (33) is rotatably arranged on the supporting disc (32);
a strip-shaped hole (34) is formed in the cross support frame (31), slide rails (35) are arranged on two sides of the strip-shaped hole (34), a clamping piece (36) is slidably mounted on each slide rail (35), and a driving structure is arranged at the bottom of the cross support frame (31);
the cover plate positioning frame (4) comprises two sliding rail frames (41) which are arranged in parallel, and the distance between the two sliding rail frames (41) is greater than the thickness of the water supply cover plate (21) and the fire-fighting cover plate (22);
two supporting sliding blocks (42) are arranged on the two sliding rail frames (41) in a sliding way;
a supporting plate (43) is fixedly installed on one of the slide rail frames (41), a vertical mounting plate (44) is fixedly installed on the supporting plate (43), an adjusting mounting plate (47) moving in the vertical direction is slidably installed on the vertical mounting plate (44), an angle adjusting cylinder (45) is fixedly installed on the adjusting mounting plate (47), and an electromagnet (46) is fixedly connected to the end part of a cylinder shaft of the angle adjusting cylinder (45);
the water supply cover plate (21) or the fire-fighting cover plate (22) is placed on the two supporting sliding blocks (42) through the hoisting device, one surface of the water supply cover plate (21) or the fire-fighting cover plate (22) is adsorbed and fixed through the electromagnet (46), the electromagnet (46) is driven to rotate through the angle adjusting cylinder (45), the angle of the water supply cover plate (21) or the fire-fighting cover plate (22) is adjusted, in the process, the positions of the two supporting sliding blocks (42) are adjusted simultaneously, the supporting effect of the supporting sliding blocks (42) on the water supply cover plate (21) or the fire-fighting cover plate (22) is ensured, after the position of the water supply cover plate (21) or the fire-fighting cover plate (22) is adjusted, the water supply cover plate (21) or the fire-fighting cover plate (22) is driven to move downwards through the vertical cylinder (48), and the water supply cover plate (21) or the fire-fighting cover plate (22) corresponds to the installation position of the well cover plate (1), the two are then hinged together either manually or by a robot.
2. The assembly device of the double-hole double-cover nodular cast iron well cover according to the claim 1 is characterized in that the water supply cover plate (21) and the fire control cover plate (22) are installed on the well cover plate (1) in a hinged way.
3. The assembly device of the manhole cover of the nodular cast iron of the double holes and double covers of claim 1, wherein the fire-fighting cover plate (22) is different from the water supply cover plate (21) in color, shape and/or text and pattern information.
4. The assembling device for the double-hole double-cover nodular cast iron well lid as claimed in claim 1, wherein the clamping member (36) comprises a U-shaped plate (362), a sliding sleeve (361) is fixedly installed at the bottom of the U-shaped plate (362), the sliding sleeve (361) is in sliding fit with the sliding rail (35), a plurality of rollers (364) are rotatably installed in the U-shaped groove of the U-shaped plate (362), and the axes of the rollers (364) are perpendicular to the sliding rail (35).
5. The assembly device of the manhole cover of spheroidal graphite cast iron according to claim 1, wherein the rollers (364) are provided with a layer of cushion rubber on the side.
6. The assembling device for the double-hole double-cover nodular cast iron well lid as claimed in claim 1, wherein the supporting sliding blocks (42) comprise arc supporting frames (422), the arc supporting frames (422) are in sliding fit with the sliding rail frames (41), two arc mounting plates (423) which are arranged in parallel are mounted on the arc sides of the arc supporting frames (422), a plurality of supporting rollers (424) are rotatably mounted between the two arc mounting plates (423), and the arc sides of the two supporting sliding blocks (42) are arranged oppositely.
7. The assembly device of a manhole cover of spheroidal graphite cast iron with double holes and double covers as claimed in claim 1, wherein the vertical mounting plate (44) can reciprocate on the support plate (43) in a direction perpendicular to the slide rail frame (41).
8. The assembly device of the double-hole double-cover nodular cast iron well cover according to the claim 6 is characterized in that a lantern ring is sleeved on the supporting roller (424) in a sliding mode, the lantern ring can slide on the supporting roller (424) in a straight line and rotate in the circumferential direction, and the length of the lantern ring is smaller than that of the supporting roller (424).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032408.3A CN113718857B (en) | 2021-09-03 | 2021-09-03 | Double-hole double-cover nodular cast iron well lid and assembling device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032408.3A CN113718857B (en) | 2021-09-03 | 2021-09-03 | Double-hole double-cover nodular cast iron well lid and assembling device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113718857A CN113718857A (en) | 2021-11-30 |
| CN113718857B true CN113718857B (en) | 2022-09-27 |
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| CN206486909U (en) * | 2017-02-15 | 2017-09-12 | 重庆而为路面材料有限公司 | Full spheroidal graphite cast-iron double flute mouthful well lid |
| CN110512652B (en) * | 2019-08-28 | 2021-04-30 | 安徽普瑞明精密机械有限公司 | Heavy nodular cast iron well lid capable of bearing F900 |
| CN211564404U (en) * | 2019-12-12 | 2020-09-25 | 东莞市绿雅家用电器有限公司 | Riveting jig for motor |
| CN113199107A (en) * | 2021-05-12 | 2021-08-03 | 浙江荣鑫智能仪表股份有限公司 | Whole automatic equipment system of ultrasonic wave gas table |
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