CN212477826U - Adjustable template platform for well periphery concrete pouring - Google Patents
Adjustable template platform for well periphery concrete pouring Download PDFInfo
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- CN212477826U CN212477826U CN202022050173.8U CN202022050173U CN212477826U CN 212477826 U CN212477826 U CN 212477826U CN 202022050173 U CN202022050173 U CN 202022050173U CN 212477826 U CN212477826 U CN 212477826U
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Abstract
The application discloses template platform with adjustable be used for well week concrete placement, a serial communication port, including removing the support, the lift couple, but umbrella-type adjustment template elevating system and umbrella-type adjustment template mechanism, the lift couple is provided with four groups, the lift couple sets up the edge at removing the support, but umbrella-type adjustment template elevating system slides and runs through removing the support, but umbrella-type adjustment template mechanism sets up at the adjustable template elevating system lower extreme of umbrella-type, it includes rectangular frame, landing leg, universal wheel and brace table to remove the support, the landing leg sets up the downside at rectangular frame, universal wheel fixed connection is at the lower extreme of landing leg. This scheme will remove the support and push away the well top, need not suspend in midair the well seat with shaped steel as and support, changes into and suspends fixed well seat in midair by the lift couple, because set up the universal wheel on the moving platform, the moving platform moves the fortune convenience, has increased the well seat and has suspended in midair the installation effectiveness, has avoided shaped steel to move the fortune and has dropped the strike risk.
Description
Technical Field
The application relates to the technical field of inspection wells, in particular to an adjustable template platform for well periphery concrete pouring.
Background
The inspection well reinforcement project is always used as important content in city management urban maintenance engineering, the important control content of the inspection well reinforcement project is the pouring of inspection well concrete, and the key factors influencing the pouring quality of the concrete are 'well seat installation and elevation adjustment' and 'installation and dismantling of a well barrel template'. The quality control of these two critical processes determines the quality control of the reinforcement of the manhole.
The defects of the existing well base installation and elevation adjustment construction process comprise: firstly, profile steel is used as a suspension well seat support, so that time and labor are wasted in installation and moving in the construction process, and the risk of striking injury is caused after the profile steel falls off in the transition and moving processes; secondly, adopt under the steel reinforcement cage to add the concrete cushion mode of filling up and carry out the elevation adjustment, elevation control is good to be adjusted, and meticulous fine setting can't be guaranteed, has often adjusted one department, and other several departments produce skew and whereabouts again, because the required precision of altitude difference control is high, leads to adjusting the elevation can occupy not few energy.
SUMMERY OF THE UTILITY MODEL
The main objective of the present application is to provide an adjustable formwork platform for well periphery concrete pouring to solve the problems in the related art.
In order to realize above-mentioned purpose, the application provides a template platform with adjustable be used for well week concrete placement, including removing the support, the lift couple, but umbrella-type adjustment template elevating system and umbrella-type adjustment template mechanism, the lift couple is provided with four groups, the lift couple sets up the edge at the removal support, but umbrella-type adjustment template elevating system slides and runs through the removal support, but umbrella-type adjustment template mechanism sets up at the adjustable template elevating system lower extreme of umbrella-type.
The movable support comprises a rectangular frame, supporting legs, universal wheels and a supporting table, the supporting legs are arranged on the lower side of the rectangular frame, the universal wheels are fixedly connected to the lower ends of the supporting legs, the supporting table is fixedly connected to the middle of the upper surface of the rectangular frame, a first through hole is formed in the center of the supporting table, the first through hole is a round hole, and a second through hole is formed in the position, close to the first through hole, of the supporting table;
the lifting hook comprises a sleeve, a hand wheel, a first bevel gear, a second bevel gear, a first threaded rod, a threaded sleeve, a sliding limiting mechanism and a hook body, wherein the sleeve is fixedly connected to the outer surface of the rectangular frame;
the umbrella type adjustable template lifting mechanism comprises a winch, a lifting pipe and a disc, wherein the winch is fixedly connected to the upper side of the supporting table through bolts, the lifting pipe penetrates through the first through hole, the lifting pipe is in clearance fit with the first through hole, the center of the disc is fixedly connected to the outer surface of the lifting pipe, and a lifting rope of the winch penetrates through the second through hole and is fixedly connected with the disc;
umbrella type adjustable template mechanism, umbrella type adjustable template mechanism includes radius adjusting part, umbrella type bushing bracket, fixed steel form, activity steel form and slide rail, radius adjusting part sets up inside the fall way, radius adjusting part downside and umbrella type bushing bracket rotate to be connected, activity steel form and fixed steel form are the arc, activity steel form inner wall and umbrella type bushing bracket rotate the pin joint, one side fixed connection of bolt and activity steel form is passed through to fixed steel form one side, the opposite side and the laminating of activity steel form of fixed steel form, the slide rail sets up at the disc lower surface, the sliding end of slide rail and the upside of activity steel form are connected.
The utility model discloses an in the embodiment, landing leg one side fixedly connected with bracing, bracing upper end fixed connection is in the rectangular frame downside.
The utility model discloses an in the embodiment, slip stop gear includes limiting plate and slider, the limiting plate is provided with two, two limiting plate fixed connection is at the sleeve inner wall, two the limiting plate parallel arrangement, slider fixed connection is at the threaded sleeve pipe surface, the slider slides and sets up between two sets of limiting plates.
The utility model discloses an in one embodiment, the radius adjustment subassembly includes carousel and second threaded rod, second threaded rod and carousel fixed connection, the cover inside race threaded connection of second threaded rod and umbrella formula sleeve pipe support.
The utility model discloses an in the embodiment, fixed steel form, activity steel form and slide rail all are provided with six.
In an embodiment of the present invention, the disc is 500mm away from the lower end of the elevator tube.
The utility model discloses an in the embodiment, the lift couple is provided with four groups, the lift couple sets up the long limit edge at rectangular frame.
In an embodiment of the present invention, the universal wheel is a self-locking universal wheel.
In an embodiment of the present invention, the second through hole is a square hole.
The utility model discloses an in an embodiment, the inside stop collar that is provided with of first through-hole, the inner wall of fall way outer wall and stop collar slides the laminating
In an embodiment of the present application, there is provided an adjustable formwork platform for periwell concrete pouring:
1. the movable support is pushed to the upper part of the well, the profile steel does not need to be used as a suspended well seat for supporting, the lifting hook is used for suspending a fixed well seat instead, and the universal wheels are arranged on the movable support, so that the movable platform is convenient to move and transport, the suspension installation efficiency of the well seat is increased, and the striking risk caused by dropping of the profile steel in the moving and transporting process is avoided.
2. The lifting hook can be lifted up and down, the height adjustment of the well seat can be easily realized by utilizing the gear transmission principle, and the height adjustment with higher precision can be ensured.
3. The method has the advantages that the shaft periphery pouring template does not need to be installed manually, the umbrella type adjustable template mechanism only needs to be pushed to the position of a well mouth, the umbrella type adjustable template lifting mechanism is used for lowering the umbrella type adjustable template mechanism to the position of the well mouth where the well periphery concrete needs to be poured, the umbrella type adjustable template mechanism is used for expanding the template to the diameter of the shaft periphery and attaching the template to the well wall, the risk that operators and tools fall off along the periphery is avoided, and the template installation efficiency is greatly improved;
4. the umbrella type adjustable template mechanism is supported by the umbrella type sleeve support, the template is stressed uniformly and has high fitting degree with the well wall, and the slurry leakage is effectively reduced;
5. the umbrella type adjustable template mechanism can be suitable for reinforcement operation of inspection wells with different diameters, a plurality of templates are not required to be prepared on site, and the umbrella type adjustable template mechanism can be basically suitable for reinforcement operation of all round wells on urban roads;
6. the method is easy to be matched with other mechanical combinations to form a line production system with high mechanization degree and strong professional degree.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic sectional front view of an adjustable formwork platform for well perimeter concrete casting provided in accordance with an embodiment of the present application;
FIG. 2 is a schematic front view of an adjustable formwork platform for periwell concrete casting provided in accordance with an embodiment of the present application;
FIG. 3 is a schematic bottom plan view of an adjustable formwork platform for use in periwell concrete pouring according to an embodiment of the present application;
FIG. 4 is a schematic bottom view of a fixed steel form and a movable steel form of an adjustable form deck for use in periwell concrete pouring provided in accordance with an embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of a lifting hook of an adjustable formwork platform for periwell concrete pouring provided in accordance with an embodiment of the present application;
FIG. 6 is a schematic bottom view of a sliding stop mechanism of an adjustable formwork platform for use in periwell concrete pouring according to an embodiment of the present application;
FIG. 7 is a top view of a portion of a support platform of an adjustable formwork platform for use in periwell concrete pouring provided in accordance with an embodiment of the present application.
In the figure: 100. moving the support; 110. a rectangular frame; 120. a support leg; 130. a universal wheel; 140. a support table; 150. bracing; 141. a first through hole; 142. a second through hole; 200. a lifting hook; 210. a sleeve; 220. a hand wheel; 230. a first bevel gear; 240. a second bevel gear; 250. a first threaded rod; 260. a threaded bushing; 270. a sliding limiting mechanism; 280. a hook body; 300. an umbrella type adjustable template lifting mechanism; 310. a winch; 320. a lifting pipe; 330. a disc; 400. an umbrella type adjustable template mechanism; 410. a radius adjustment assembly; 420. an umbrella-type sleeve bracket; 430. fixing the steel template; 440. a movable steel template; 450. a slide rail; 271. a limiting plate; 272. a slider; 411. a turntable; 412. a second threaded rod; 143. a limiting sleeve.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 7, in order to achieve the above object, the present application provides an adjustable formwork platform for well periphery concrete pouring, which includes a movable support 100, lifting hooks 200, an umbrella type adjustable formwork lifting mechanism 300 and an umbrella type adjustable formwork mechanism 400, wherein the lifting hooks 200 are provided in four groups, the lifting hooks 200 are provided at the edge of the movable support 100, the umbrella type adjustable formwork lifting mechanism 300 slidably penetrates through the movable support 100, and the umbrella type adjustable formwork mechanism 400 is provided at the lower end of the umbrella type adjustable formwork lifting mechanism 300.
The movable support 100 includes a rectangular frame 110, a leg 120, a universal wheel 130 and a support table 140, wherein the leg 120 is disposed at a lower side of the rectangular frame 110, and the universal wheel 130 is a self-locking universal wheel. The universal wheel 130 is fixedly connected to the lower end of the supporting leg 120, the supporting table 140 is fixedly connected to the middle of the upper surface of the rectangular frame 110, a first through hole 141 is formed in the center of the supporting table 140, the first through hole 141 is a circular hole, and a second through hole 142 is formed in the supporting table 140, close to the first through hole 141; the diagonal brace 150 is fixedly connected to one side of the leg 120, and the upper end of the diagonal brace 150 is fixedly connected to the lower side of the rectangular frame 110.
The first through hole 141 is internally provided with a limiting sleeve 143, and the outer wall of the lifting pipe 320 is in sliding fit with the inner wall of the limiting sleeve 143. The stop sleeve 143 prevents the elevator tube 320 from tilting.
In an embodiment of the utility model, the movable support 100 is welded into a vertical 2000mm, horizontal 670mm, size frame of height 800mm by the thick channel-section steel of 5mm, adds two along the horizontal direction setting with the specification channel-section steel of putting more energy into from the position of top surface 650mm to add 4 triangle channel-section steel bracing, bracing minor face 400mm of establishing at 4 angles of vertical facade. Four feet of the moving bracket 100 are additionally provided with universal wheels 130 with the diameter of 150 mm. A supporting table 140 with the thickness of 10mm, the longitudinal direction of 450mm and the transverse direction of 670mm is arranged at the center of the top plane of the movable support 100, a first through hole 141 with the thickness of 85mm is formed in the center of the platform and is used for the lifting pipe 320 to pass through, and a square hole with the thickness of 50mm x 50mm is formed in the edge of the first through hole 141 and is used for the steel wire rope of the winch 310 to pass through.
The lifting hook 200 comprises a sleeve 210, a hand wheel 220, a first bevel gear 230, a second bevel gear 240, a first threaded rod 250, a threaded sleeve 260, a sliding limiting mechanism 270 and a hook 280, wherein the sleeve 210 is fixedly connected to the outer surface of the rectangular frame 110, the hand wheel 220 is fixedly connected with the first bevel gear 230, the first bevel gear 230 is meshed with the second bevel gear 240, the second bevel gear 240 is fixedly connected with the first threaded rod 250, the first threaded rod 250 is rotatably connected with the sleeve 210 through a bearing, the threaded sleeve 260 is rotatably sleeved outside the first threaded rod 250 through threads, the outer surface of the threaded sleeve 260 is slidably connected with the sleeve 210 through the sliding limiting mechanism 270, and the hook 280 is fixedly connected to the lower end of the threaded sleeve 260;
the sliding limiting mechanism 270 comprises two limiting plates 271 and two sliding blocks 272, the two limiting plates 271 are fixedly connected to the inner wall of the sleeve 210, the two limiting plates 271 are arranged in parallel, the sliding blocks 272 are fixedly connected to the outer surface of the threaded sleeve 260, and the sliding blocks 272 are arranged between the two sets of limiting plates 271 in a sliding manner.
The umbrella type adjustable template lifting mechanism 300 comprises a winch 310, an elevator tube 320 and a disc 330, wherein the winch 310 is fixedly connected to the upper side of the support platform 140 through bolts, the elevator tube 320 penetrates through the first through hole 141, the elevator tube 320 and the first through hole 141 are in clearance fit, and the center of the disc 330 is fixedly connected to the outer surface of the elevator tube 320. The lifting rope of the winch 310 passes through the second through hole 142 and is fixedly connected with the disc 330, and the specific connection mode is that the upper surface of the disc 330 is provided with a fixing ring, and the end part of the lifting rope of the winch 310 is fixedly connected with the fixing ring.
The disk 330 is 500mm from the lower end of the elevator tube 320.
Umbrella-type adjustable template mechanism 400, umbrella-type adjustable template mechanism 400 includes radius adjustment assembly 410, umbrella-type sleeve pipe support 420, fixed steel form 430, activity steel form 440 and slide rail 450, radius adjustment assembly 410 sets up inside lift pipe 320, radius adjustment assembly 410 downside and umbrella-type sleeve pipe support 420 rotate to be connected, activity steel form 440 and fixed steel form 430 are the arc, activity steel form 440 inner wall and umbrella-type sleeve pipe support 420 rotate the pin joint, fixed steel form 430 one side is through bolt and one side fixed connection of activity steel form 440, the opposite side of fixed steel form 430 and the laminating of activity steel form 440, slide rail 450 sets up at disc 330 lower surface, slide rail 450 specifically is guide rail and pulley, pulley and guide rail sliding connection, the pulley is the slip end of slide rail 450, the slip end of slide rail 450 and the upside of activity steel form 440 are connected. One side of the movable steel molding plate 440 is fixedly connected with a reinforcing rib for reinforcing the movable steel molding plate 440.
The radius adjusting assembly 410 comprises a rotary disc 411 and a second threaded bar 412, the second threaded bar 412 is fixedly connected with the rotary disc 411, and the second threaded bar 412 is in threaded connection with the inner ring of the sleeve of the umbrella-type sleeve support 420. Six fixed steel templates 430, six movable steel templates 440 and six sliding rails 450 are arranged.
The rotating turntable 411 drives the second threaded rod 412 to rotate, the second threaded rod 412 drives the umbrella type sleeve support 420 to expand or contract so as to achieve the purpose of moving the movable steel template 440, and the fixed steel template 430 and the movable steel template 440 after the movement is stopped form a closed circular steel template which can be suitable for a general template of an inspection well with the diameter of 50cm-82 cm.
The working principle is as follows: during the use, push away movable support 100 the well top, need not use shaped steel as hanging in midair the well seat support, hang fixed well seat in midair by lift couple 200 instead, because set up universal wheel 130 on the movable support 100, movable support 100 moves the fortune convenience, has increased the well seat and has hung in midair the installation effectiveness, has avoided shaped steel to move the fortune and has dropped the strike risk. The lifting hook 200 can be lifted up and down, and the height adjustment of the well base can be easily realized by utilizing the gear transmission principle, and the height adjustment with higher precision can be ensured. The method has the advantages that the shaft periphery pouring template does not need to be installed manually, the umbrella type adjustable template mechanism 400 only needs to be pushed to the position of a well mouth, the umbrella type adjustable template lifting mechanism 300 is used for lowering the umbrella type adjustable template mechanism 400 to the position of the well mouth where the well periphery concrete needs to be poured, the umbrella type adjustable template mechanism 400 is used for expanding the template to the diameter of the shaft periphery and attaching the template to the wall of the well, the risk that personnel and tools fall off at the edge is avoided, and the template installation efficiency is greatly improved; the umbrella-type adjustable template mechanism 400 is supported by the umbrella-type sleeve support 420, the template is stressed uniformly and has high fitting degree with the well wall, and the slurry leakage is effectively reduced; the umbrella-type adjustable template mechanism 400 can be suitable for reinforcement operation of an inspection well with the diameter of 50cm-82cm, a plurality of templates are not required to be prepared on site, and the umbrella-type adjustable template mechanism can be basically suitable for reinforcement operation of all circular wells on urban roads; the method is easy to be matched with other mechanical combinations to form a line production system with high mechanization degree and strong professional degree.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An adjustable template platform for pouring concrete around a well is characterized by comprising
The support leg is arranged on the lower side of the rectangular frame, the universal wheel is fixedly connected to the lower end of the support leg, the support table is fixedly connected to the middle of the upper surface of the rectangular frame, a first through hole is formed in the center of the support table and is a circular hole, and a second through hole is formed in the position, close to the first through hole, of the support table;
the lifting hook comprises a sleeve, a hand wheel, a first bevel gear, a second bevel gear, a first threaded rod, a threaded sleeve, a sliding limiting mechanism and a hook body, wherein the sleeve is fixedly connected to the outer surface of the rectangular frame;
the umbrella type adjustable template lifting mechanism comprises a winch, an elevator pipe and a disc, the winch is fixedly connected to the upper side of the supporting table through bolts, the elevator pipe penetrates through the first through hole, the elevator pipe is in clearance fit with the first through hole, the center of the disc is fixedly connected to the outer surface of the elevator pipe, and a lifting rope of the winch penetrates through the second through hole and is fixedly connected with the disc;
umbrella type adjustable template mechanism, umbrella type adjustable template mechanism includes radius adjusting part, umbrella type bushing bracket, fixed steel form, activity steel form and slide rail, radius adjusting part sets up inside the fall way, radius adjusting part downside and umbrella type bushing bracket rotate to be connected, activity steel form and fixed steel form are the arc, activity steel form inner wall and umbrella type bushing bracket rotate the pin joint, one side fixed connection of bolt and activity steel form is passed through to fixed steel form one side, the opposite side and the laminating of activity steel form of fixed steel form, the slide rail sets up at the disc lower surface, the sliding end of slide rail and the upside of activity steel form are connected.
2. The adjustable formwork platform for concreting around wells according to claim 1, wherein the legs are fixedly connected with a diagonal brace on one side, and the upper end of the diagonal brace is fixedly connected with the lower side of the rectangular frame.
3. The adjustable formwork platform for well periphery concrete pouring according to claim 1, wherein the sliding limiting mechanism comprises two limiting plates and a sliding block, the two limiting plates are fixedly connected to the inner wall of the sleeve and arranged in parallel, the sliding block is fixedly connected to the outer surface of the threaded sleeve, and the sliding block is slidably arranged between the two sets of limiting plates.
4. The adjustable formwork platform for periwell concrete pouring according to claim 1, wherein the radius adjustment assembly comprises a rotary table and a second threaded rod, the second threaded rod is fixedly connected with the rotary table, and the second threaded rod is in threaded connection with a sleeve inner ring of the umbrella-type sleeve support.
5. The adjustable formwork platform for periwell concrete pouring according to claim 1, wherein six of the fixed steel formwork, the movable steel formwork and the slide rail are provided.
6. The adjustable formwork platform for periwell concrete pouring according to claim 1, wherein the disc is 500mm from the lower end of the elevator tube.
7. The adjustable formwork platform for concreting around wells according to claim 1, wherein the lifting hooks are provided in four groups, and the lifting hooks are provided at the edges of the long sides of the rectangular frame.
8. The adjustable formwork platform for periwell concrete pouring according to claim 1, wherein the universal wheels are self-locking universal wheels.
9. The adjustable formwork platform for concreting around wells according to claim 1, wherein the second through holes are provided as square holes.
10. The adjustable formwork platform for well periphery concrete pouring according to claim 1, wherein a limiting sleeve is arranged inside the first through hole, and the outer wall of the lifting pipe is in sliding fit with the inner wall of the limiting sleeve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050173.8U CN212477826U (en) | 2020-09-17 | 2020-09-17 | Adjustable template platform for well periphery concrete pouring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050173.8U CN212477826U (en) | 2020-09-17 | 2020-09-17 | Adjustable template platform for well periphery concrete pouring |
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| CN212477826U true CN212477826U (en) | 2021-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049153A (en) * | 2020-09-17 | 2020-12-08 | 北京市政路桥管理养护集团有限公司 | Adjustable template platform for well periphery concrete pouring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049153A (en) * | 2020-09-17 | 2020-12-08 | 北京市政路桥管理养护集团有限公司 | Adjustable template platform for well periphery concrete pouring |
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