CN118622030A - Fixing equipment for construction of assembled concrete buildings and method of use - Google Patents
Fixing equipment for construction of assembled concrete buildings and method of use Download PDFInfo
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- CN118622030A CN118622030A CN202410941297.5A CN202410941297A CN118622030A CN 118622030 A CN118622030 A CN 118622030A CN 202410941297 A CN202410941297 A CN 202410941297A CN 118622030 A CN118622030 A CN 118622030A
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- rod
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- concrete wall
- leveling
- support
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
本发明公开了一种装配式混凝土建筑建造用固定设备及使用方法，属于建筑建造技术领域。包括侧支撑杆组和支撑板组；侧支撑杆组包括侧套杆，侧套杆内螺纹连接有第一螺杆，且底端连接有下安装块，下安装块的内部转动连接有下转轴；支撑板组包括支撑筒、下固定座和找平板，下转轴的底端安装在下固定座内；下固定座的相对混凝土墙的一侧连接有滑板；支撑筒的内部开设有滑动腔，滑动腔内滑板滑动连接；支撑板组远离滑板的一侧安装有找平板，找平板内安装有镜子。本发明解决了固定设备在使用时难以调节支撑角度，且在墙体拼接时难以进行辅助找平，施工过于繁琐，影响施工效率的问题。
The present invention discloses a fixing device for the construction of assembled concrete buildings and a method of use, belonging to the technical field of building construction. It includes a side support rod group and a support plate group; the side support rod group includes a side sleeve rod, the side sleeve rod is internally threaded with a first screw rod, and the bottom end is connected to a lower mounting block, and the lower mounting block is internally rotatably connected to a lower shaft; the support plate group includes a support cylinder, a lower fixed seat and a leveling plate, and the bottom end of the lower shaft is installed in the lower fixed seat; the side of the lower fixed seat opposite to the concrete wall is connected with a slide plate; a sliding cavity is provided inside the support cylinder, and the slide plate is slidably connected in the sliding cavity; a leveling plate is installed on the side of the support plate group away from the slide plate, and a mirror is installed in the leveling plate. The present invention solves the problems that it is difficult to adjust the support angle of the fixing device when in use, and it is difficult to perform auxiliary leveling when the wall is spliced, and the construction is too cumbersome, which affects the construction efficiency.
Description
Technical Field
The invention belongs to the technical field of building construction, and relates to fixing equipment for assembled concrete building construction and a using method thereof.
Background
The assembled concrete building is one fast and efficient building mode and has the core of being assembled in site with prefabricated concrete members. To achieve this construction, some fixed equipment is required to assist in the construction.
The existing fixing equipment for the construction of the assembled concrete building can support and fix the assembled concrete wall, but the support angle of the fixing equipment is difficult to adjust when the fixing equipment is used, and auxiliary leveling is difficult to perform when the wall is spliced, so that workers still need to use other tools during construction, the construction is complicated, and the construction efficiency is further affected.
In summary, the invention provides a fixing device for the construction of an assembled concrete building and a use method thereof.
Disclosure of Invention
In order to solve the technical problems, the inventor obtains the technical proposal of the invention through practice and summary, and the invention discloses the basic conception of the technical proposal adopted in order to solve the technical problems is as follows:
the fixing device for the assembled concrete building comprises a structural layer and a concrete wall to be installed;
the device also comprises a side support rod group and a support plate group; the side support rod group is suitable for laterally supporting the concrete wall and the structural layer; the support plate group is suitable for butt-joint leveling;
The side support rod group comprises a side sleeve rod, a threaded blind hole is formed in the side sleeve rod, a first screw rod is connected to the internal thread of the threaded blind hole, a lower mounting block is fixedly connected to one end, far away from the side sleeve rod, of the first screw rod, and a lower rotating shaft is connected to the internal rotation of the lower mounting block;
The support plate group comprises a support cylinder, a lower fixing seat and a leveling plate, and the bottom end of the lower rotating shaft is arranged in the lower fixing seat; one side of the lower fixing seat, which is opposite to the concrete wall, is fixedly connected with a mounting plate; the inner thread of the mounting plate is connected with a first thread pipe, and the surface of the first thread pipe is fixedly connected with a sliding plate;
A sliding cavity is formed in the support cylinder and is in sliding connection with the sliding plate; and a leveling plate is arranged on one side, far away from the sliding plate, of the supporting plate group, and a mirror is arranged in the leveling plate.
In a further technical scheme, the side end of the side loop bar is fixedly connected with a handle, and the top end of the side support bar group is fixedly connected with a connecting rod.
In a further technical scheme, the top fixedly connected with of connecting rod goes up the installation piece, go up the installation piece internal rotation and be connected with the pivot, go up the fixed seat in fixed surface installation of pivot, go up the fixed seat and be suitable for the butt in the concrete wall outside.
In a further technical scheme, a support opening is formed in the other end, far away from the sliding plate, of the support cylinder, a second threaded pipe is connected in the support opening in a threaded manner, and the second threaded pipe is fixedly connected with the leveling plate;
the first threaded pipe is suitable for adjusting the angle between the sliding plate and the mounting plate;
The second threaded tube is adapted to adjust the angle of the screed and the support cylinder.
In a further technical scheme, a leveling baffle is arranged in the support opening, and the leveling baffle is suitable for limiting the rotation of the leveling plate; one end of the leveling plate, which is far away from the supporting cylinder, is fixedly provided with a mirror, and one side of the leveling plate, which is opposite to the mirror, is abutted against the concrete wall.
In a further technical scheme, the device further comprises an upper support rod group, wherein the upper support rod group comprises a vertical loop bar and a top plate, and the top end of the vertical loop bar is fixedly provided with the top plate;
A sliding block is connected to one side of the lower fixing seat, which is opposite to the concrete wall; a sliding rod is connected with the sliding block;
A first base is fixedly arranged at one end of the sliding rod, a first fixing rod is arranged at the top of the first base, a second screw rod is connected to the top end of the first fixing rod, and the vertical sleeve rod is in threaded connection with the second screw rod;
The other end fixedly connected with second base of slide bar, the top fixedly connected with second dead lever of second base, the top of second dead lever is connected with another group of second screw rod, and the top threaded connection of second screw rod has vertical loop bar.
In a further technical scheme, a connecting threaded hole is formed in the top end of the sliding block, and a fixing hole is formed in the bottom of the sliding block; an adjusting knob is connected in the connecting threaded hole in a threaded manner, the adjusting knob is T-shaped, a connecting bearing is arranged at the bottom of the adjusting knob, an inner ring of the connecting bearing is fixedly connected with the adjusting knob, and an outer ring of the connecting bearing is fixedly connected with a friction arc piece;
The aperture of the fixed hole is larger than the outer diameter of the sliding rod, and the friction arc piece is arranged at the top of the sliding rod;
the side end fixedly connected with auxiliary rod of second dead lever, the other end fixedly connected with first dead lever that the auxiliary rod kept away from the second dead lever.
In a further technical scheme, the side end of the first fixing rod is fixedly connected with a supporting leg, and the supporting leg is supported on the bottom structural layer.
In a further technical scheme, the top of the concrete wall is fixedly connected with a plurality of groups of ring-shaped reinforcing steel bars, and a plurality of grouting openings are formed in the side end of the bottom of the concrete wall.
The application method of the fixing equipment for the assembled concrete building comprises the following steps:
Step 1, butt-joint alignment
When the concrete wall is spliced, a crane is used for hoisting the concrete wall and moving the concrete wall downwards to the surface of the structural layer, a steel bar slot is formed in the bottom end of the concrete wall, and a plurality of steel bars are arranged on the surface of the structural layer;
The leveling plate is rotated to enable the mirror to look at the bottom picture of the concrete wall, so that the spliced position can be conveniently positioned;
Step 2, steering leveling
After the splicing is completed, the leveling plate is rotated towards the direction of the supporting cylinder until the leveling plate is fixed at the position where the leveling plate is attached to the leveling baffle; the leveling baffle is a vertical auxiliary plate, so that the leveling plate is kept vertical to the structural layer; attaching a concrete wall by using a leveling plate, and leveling the concrete wall by using an auxiliary side support rod group;
Step 3, diagonal bracing fixation
When the side support rod group is rotated, the distance of the first screw rod in the thread groove is adjusted, and then the whole support length of the side support rod group is adjusted, so that the angle of the concrete wall after being supported is adjusted, and the angle is kept in a vertical relation with the structural layer;
the handle is held to rotate the side support rod group, so that the distance between the side support rod group and the first screw rod is adjusted;
when the distance between the side support rod group and the concrete wall is shortened, the angle between the concrete wall and the structural layer is reduced, and the angle between the concrete wall and the structural layer is adjusted to be vertical;
Step 4, bottom support
The sliding plate can slide in the supporting cylinder, so that the position of the supporting cylinder can be conveniently adjusted, and the supporting cylinder can always support the bottom side end of the concrete wall;
the side support rod group slides on the surface of the slide rod through a slide block, and the support position of the side support rod group is adjusted;
Step 5, roof support
After the positions of the first base and the second base at the two ends of the sliding rod are determined, a first fixing rod and a second fixing rod are fixedly installed on the first base and the second base, and supporting legs are installed outside the first fixing rod and the second fixing rod after the installation is completed;
And the vertical loop bar at the top is adjusted, the vertical loop bar is rotated relatively, the top of the vertical loop bar is provided with a short shaft, and a top plate is installed at one end of the short shaft far away from the vertical loop bar and is suitable for supporting a structural layer or a concrete wall at the top.
Advantageous effects
1. According to the invention, auxiliary positioning can be carried out on the insertion holes and the steel bars of the concrete wall during insertion and installation, the distance between the support plate and the concrete wall is firstly slid, the leveling plate is rotated towards the front end, the mirror in the leveling plate can be enabled to look at the picture of the bottom of the concrete wall, the insertion and installation positions of the concrete wall are conveniently positioned, and the insertion and installation efficiency of the concrete wall is improved.
2. According to the invention, the concrete wall can be quickly leveled in the vertical direction. After the concrete wall is spliced, the leveling plate is rotated to the rear end until the leveling plate is fixed at the position of the leveling baffle which is attached to the leveling plate, the leveling plate is a vertical auxiliary plate, the leveling plate can be kept vertical to the structural layer, and the side supporting rods can be assisted to level the concrete wall when the leveling plate is attached to the concrete wall.
When rotating the side bracing piece, can adjust the distance of first screw rod in the screw groove, and then adjust the holistic support length of side bracing piece to adjust the angle behind the support to the concrete wall, conveniently make it keep perpendicular relation with the structural layer. The handle is held and can be convenient for the staff to rotate the side support rod, and then the distance between the side support rod and the first screw rod is adjusted, when the distance between the side support rod and the concrete wall is shortened, the angle between the concrete wall and the structural layer is reduced, the angle between the concrete wall and the structural layer can be adjusted, the angle between the concrete wall and the structural layer is kept vertical, and the leveling efficiency is improved.
3. According to the invention, the positions and angles of the three groups of supporting device devices can be adjusted, the supporting positions of the side supporting rods and the supporting plates are changed, concrete walls facing different positions and distances can be supported, and the applicability of the device is improved. Can fold and rotate when idle, let three support device of group keep same angle, convenient transportation and accomodate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic and simplified illustration of the overall structure of the fixture for fabricated concrete construction of the present invention;
FIG. 2 is a plan view showing the structure of the side support bar assembly according to the present invention;
FIG. 3 is a block diagram of a support plate set according to the present invention;
Fig. 4 is a folding structure view of the support plate group in the present invention;
FIG. 5 is a view showing a construction of a portion of the upper support pole set according to the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic view showing the connection structure of the side support dry set and the support plate set according to the present invention;
FIG. 8 is a side cross-sectional view of a slider of the present invention.
The marks in the figure: the device comprises a 1-side supporting rod group, a 2-supporting plate group, a 3-upper supporting rod group, a 4-grouting opening, a 5-ring-mounted reinforcing steel bar, a 6-structural layer, a 7-sliding block, an 8-adjusting knob, a 9-concrete wall, an 11-connecting rod, a 12-upper mounting block, a 13-upper rotating shaft, a 14-upper fixing seat, a 15-handle, a 16-thread groove, a 17-first screw rod, a 18-lower fixing seat, a 19-lower rotating shaft, a 20-supporting cylinder, a 21-sliding plate, a 22-mounting plate, a 23-first threaded pipe, a 24-second threaded pipe, a 25-leveling baffle, a 26-leveling plate, a 27-mirror, a 30-vertical sleeve rod, a 31-top plate, a 32-second screw rod, a 33-first fixing rod, a 34-first base, a 35-supporting leg, a 36-auxiliary rod, a 37-sliding rod, a 38-second base, a 39-second fixing rod, a 71-connecting threaded hole, a 72-fixing hole, a 73-connecting bearing and a 74-friction arc piece.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The principles of the invention will be further described with reference to the drawings and specific examples.
Example 1
Referring to fig. 1 to 8, in an embodiment of the present invention, a fixing device for assembled concrete construction includes a side support bar set 1, a support bar set 2 and an upper support bar set 3, wherein the side support bar set 1 includes a side support bar 10, a threaded groove 16 is formed in the side support bar set, a first screw rod 17 is fixedly connected to the inside of the threaded groove 16, a lower mounting block 12 is fixedly connected to the bottom end of the first screw rod 17, a lower rotating shaft 19 is rotatably connected to the inside of the lower mounting block 12, a lower fixing seat 18 is fixedly connected to the side end of the lower rotating shaft 19, a mounting plate 22 is fixedly connected to the front end of the lower fixing seat 18, a first threaded pipe 23 is fixedly connected to the surface of the first threaded pipe 23, a sliding plate 21 is fixedly connected to the inside of the support cylinder, a sliding plate 21 is fixedly connected to the rear end of the lower fixing seat 18, a sliding rod 37 is fixedly connected to the inside of the sliding plate 7, a first base 34 is fixedly connected to the right end of the sliding rod 37, a first fixing rod 33 is fixedly connected to the top of the first base 34, a second screw rod 32 is fixedly connected to the top end of the first fixing rod 33, and the upper support bar 3 includes a vertical lower support bar 30, and the first screw rod 32 is fixedly connected to the inner end of the first screw rod 32. The side support rod group 1 is used for supporting the concrete wall 9 vertically spliced and placed in an inclined mode, and the support plate group 2 can observe the splicing position of the concrete wall 9 before splicing and conduct auxiliary support and leveling. The upper support pole set 3 may be used to support a horizontally placed top concrete wall 9. The thread groove 16 is used for installing the first screw rod 17, when the side support rod group 1 is rotated, the distance of the first screw rod 17 in the thread groove 16 can be adjusted, and then the whole support length of the side support rod group 1 is adjusted, so that the angle of the concrete wall 9 after being supported is adjusted, and the vertical relation between the concrete wall and the structural layer 6 is conveniently kept. The lower fixing seat 18 is arranged on the surface of the structural layer 6, the lower rotating shaft 19 arranged in the lower fixing seat 18 can provide the rotating positions of the lower mounting block 12 and the first screw 17, the distance between the side support rod group 1 and the concrete wall 9 and the structural layer 6 can be conveniently changed, and the side support rod group 1 can be conveniently stored when the side support rod group is idle. The mounting plate 22 at the front end of the lower fixing seat 18 is used for mounting the sliding plate 21 and the supporting cylinder 20, and the sliding plate 21 and the supporting cylinder 20 can be driven to rotate by rotating the first threaded pipe 23, so that the folding and storage can be conveniently carried out when the folding and storage device is idle. The slide plate 21 can slide in the support cylinder 20 to facilitate the adjustment of the position of the support cylinder 20, and further the support cylinder 20 supports the bottom side end of the concrete wall 9. The slider 7 of lower fixing base 18 rear end can slide on the surface of slide bar 37, conveniently adjusts the position of side bracing piece group 1, and first base 34 and the second base 38 at slide bar 37 both ends are installed in structural layer 6 surface, can improve device overall stability, and first dead lever 33 and the last bracing piece group 3 on first base 34 top are used for supporting the concrete wall 9 that the level was placed.
Referring to fig. 2, a handle 15 is fixedly connected to a side end of the side support bar set 1, and a connecting rod 11 is fixedly connected to a top end of the side support bar set 1. The handle 15 is held to make things convenient for the staff to rotate side bracing piece group 1, and then adjusts the distance of side bracing piece group 1 and first screw rod 17, and when the distance between side bracing piece group 1 and the concrete wall 9 shortens, the angle between concrete wall 9 and the structural layer 6 will diminish, can adjust the angle of concrete wall 9 and structural layer 6, lets it keep vertically.
Referring to fig. 1 and 2, the top end of the connecting rod 11 is fixedly connected with an upper mounting block 110, the top end of the side support rod group 1 is rotatably connected with an upper rotating shaft 13 through the upper mounting block 110, the surface of the upper rotating shaft 13 is fixedly provided with an upper fixing seat 14, and the rear end of the upper fixing seat 14 is slidably connected with a concrete wall 9. The upper fixing seat 14 is attached to the side end of the concrete wall 9, and the upper mounting block 110 can rotate on the surface of the upper rotating shaft 13, so that the whole supporting device is convenient to finely adjust. When in idle, the rotating device can be conveniently stored.
Referring to fig. 1, 2 and 3, the other end of the support cylinder 20 remote from the slide plate 21 is screw-coupled with a second screw pipe 24, and a leveling plate 26 is fixedly installed on the surface of the second screw pipe 24. The leveling plate 26 is used for supporting the bottom side end of the concrete wall 9, the angle of the leveling plate 26 can be adjusted through the second threaded pipe 24, the leveling plate 26 can be rotated at the front end of the supporting cylinder 20, the leveling plate 26 can be rotated to keep horizontal with the supporting cylinder 20 when the leveling plate is stored, occupied space is saved, and the leveling plate 26 can be rotated to keep vertical with the structural layer 6 when the leveling plate is used, so that leveling is facilitated.
Referring to fig. 1,2 and 3, a leveling baffle 25 is fixedly connected to the rear end of the leveling plate 26 inside the support cylinder 20, a mirror 27 is fixedly connected to the rear top end of the leveling plate 26, and a concrete wall 9 is slidably connected to the front end of the leveling plate 26. When the concrete wall 9 is spliced, the crane is used for hanging the concrete wall 9 and downwards moving to the surface of the structural layer 6, the bottom end of the concrete wall 9 is provided with a reinforcing steel bar slot, the surface of the structural layer 6 is provided with a plurality of reinforcing steel bars, the leveling plate 26 can be rotated at the moment to enable the mirror 27 to map the bottom picture of the concrete wall 9, the spliced position is conveniently positioned, the splicing installation efficiency is improved, the leveling plate 26 is rotated towards the rear end after splicing is completed until the leveling plate 26 is attached to the leveling baffle 25, the leveling baffle 25 is a vertical auxiliary plate, the leveling plate 26 can be kept vertical to the structural layer 6, the side support rod group 1 can be assisted to level the concrete wall 9 when the leveling plate 26 is attached to the concrete wall 9, and the leveling efficiency is improved.
Referring to fig. 1 and 5, a top plate 31 is fixedly installed at the top end of the vertical loop bar 30. The roof panel 31 may support a horizontally placed concrete wall 9 at the top of the house.
Referring to fig. 1 and 6, the top end of the slider 7 is screw-coupled with the adjusting knob 8, the left end of the slide bar 37 is fixedly coupled with the second base 38, the top end of the second base 38 is fixedly coupled with the second fixing rod 39, the side end of the second fixing rod 39 is fixedly coupled with the auxiliary rod 36, and the other end of the auxiliary rod 36 far from the second fixing rod 39 is fixedly coupled with the first fixing rod 33. The sliding block 7 can slide on the surface of the sliding rod 37, so that the position of the side supporting rod group 1 can be adjusted, and the position of the sliding block 7 can be fixed by rotating the adjusting knob 8. The auxiliary rod 36 is used for connecting the first fixing rod 33 and the second fixing rod 39 at two ends, thereby improving the stability of the device.
Referring to fig. 5 and 6, a support leg 35 is fixedly coupled to a side end of the first fixing rod 33, and a structural layer 6 is installed at a bottom end of the support leg 35. The support legs 35 are used to assist in supporting the device as a whole and improve the stability of the device.
Referring to fig. 1, a plurality of sets of ring-shaped reinforcing bars 5 are fixedly connected to the top end of a concrete wall 9. The ring-mounted steel bars 5 can be conveniently connected with the hanging hooks of the crane in a penetrating manner, and the concrete wall 9 is mounted by the crane.
Referring to fig. 1, a plurality of grouting openings 4 are formed at a bottom side end of a concrete wall 9. After the leveling concrete wall 9 is installed, cement mortar can be poured into the grouting openings 4 to complete fixation between the grouting openings and the structural layer 6.
As shown in fig. 8, the top end of the slider 7 is provided with a connecting threaded hole 71, and the bottom is provided with a fixing hole 72; an adjusting knob 8 is connected with the connecting threaded hole 71 in a threaded manner, the adjusting knob 8 is T-shaped, a connecting bearing 73 is arranged at the bottom of the adjusting knob 8, an inner ring of the connecting bearing 73 is fixedly connected with the adjusting knob 8, and an outer ring of the connecting bearing 73 is fixedly connected with a friction arc piece 74; the fixing hole 72 has a larger diameter than the outer diameter of the slide bar 37, and a friction arc 74 is installed at the top of the slide bar 37.
Working principle: when the concrete wall 9 is spliced, the crane is used for hanging the concrete wall 9 and downwards moving to the surface of the structural layer 6, the bottom end of the concrete wall 9 is provided with a reinforcing steel bar slot, the surface of the structural layer 6 is provided with a plurality of reinforcing steel bars, the leveling plate 26 can be rotated at the moment to enable the mirror 27 to map the bottom picture of the concrete wall 9, the spliced position is conveniently positioned, the splicing installation efficiency is improved, the leveling plate 26 is rotated towards the rear end after splicing is completed until the leveling plate 26 is attached to the leveling baffle 25, the leveling baffle 25 is a vertical auxiliary plate, the leveling plate 26 can be kept vertical to the structural layer 6, the side support rod group 1 can be assisted to level the concrete wall 9 when the leveling plate 26 is attached to the concrete wall 9, and the leveling efficiency is improved. When the side support rod group 1 is rotated, the distance of the first screw rod 17 in the thread groove 16 can be adjusted, and then the whole support length of the side support rod group 1 is adjusted, so that the angle of the concrete wall 9 after being supported is adjusted, and the concrete wall is conveniently kept in a vertical relation with the structural layer 6. The handle 15 is held to make things convenient for the staff to rotate side bracing piece group 1, and then adjusts the distance of side bracing piece group 1 and first screw rod 17, and when the distance between side bracing piece group 1 and the concrete wall 9 shortens, the angle between concrete wall 9 and the structural layer 6 will diminish, can adjust the angle of concrete wall 9 and structural layer 6, lets it keep vertically. The slide plate 21 can slide in the support cylinder 20, so that the position of the support cylinder 20 can be conveniently adjusted, and the support cylinder 20 can always support the bottom side end of the concrete wall 9. The side support rod group 1 can slide on the surface of the slide rod 37 through the slide block 7, the support position of the side support rod group 1 is adjusted, the position of the support device can be adjusted at multiple positions, and the overall applicability of the device is improved. The upper support rod group 3 and the support device at the bottom of the upper support rod group can improve the overall stability of the device and can support the horizontally installed concrete wall 9.
When three sets of strutting arrangement accomodate, can rotate the whole angle of side bracing piece group 1 through the lower pivot 19 of fixing base 18 department down, can let its and the whole level that keeps of last bracing piece group 3, can fold through the slip of slide 21 in support section of thick bamboo 20 department, can rotate the holistic angle of support section of thick bamboo 20 through mounting panel 22, can rotate the angle of screed 26 through second screwed pipe 24, let support section of thick bamboo 20 and screed 26 wholly keep the level with last bracing piece group 3, three support and adjust to same angle after, occupation space reduces, convenient transportation and accomodate.
The application method of the fixing equipment for the assembled concrete building comprises the following steps:
Step 1, butt-joint alignment
When the concrete wall 9 is spliced, a crane is used for lifting the concrete wall 9 to move downwards to the surface of the structural layer 6, a steel bar slot is formed in the bottom end of the concrete wall 9, and a plurality of steel bars are arranged on the surface of the structural layer 6;
the leveling plate 26 is rotated to enable the mirror 27 to reflect the bottom picture of the concrete wall 9, so that the plugging position can be conveniently positioned;
Step 2, steering leveling
After the plugging is completed, the leveling plate 26 is rotated towards the direction of the supporting cylinder 20 until the leveling plate 26 is fixed by being attached to the leveling baffle 25; the leveling baffle 25 is a vertical auxiliary plate, so that the leveling plate 26 is kept vertical to the structural layer 6; the leveling plates 26 are attached to the concrete wall 9, and the auxiliary side support rod sets 1 level the concrete wall 9;
Step 3, diagonal bracing fixation
When the side support rod group 1 is rotated, the distance of the first screw rod 17 in the thread groove 16 is adjusted, and then the whole support length of the side support rod group 1 is adjusted, so that the angle of the concrete wall 9 after being supported is adjusted, and the angle is kept in a vertical relation with the structural layer 6;
The holding handle 15 rotates the side support rod set 1, so that the distance between the side support rod set 1 and the first screw 17 is adjusted;
When the distance between the side support rod group 1 and the concrete wall 9 is shortened, the angle between the concrete wall 9 and the structural layer 6 is reduced, and the angle between the concrete wall 9 and the structural layer 6 is adjusted to be vertical;
Step 4, bottom support
The sliding plate 21 can slide in the supporting cylinder 20, so that the position of the supporting cylinder 20 can be conveniently adjusted, and the supporting cylinder 20 can always support the bottom side end of the concrete wall 9;
The side support rod group 1 slides on the surface of the slide rod 37 through the slide block 7, and the support position of the side support rod group 1 is adjusted;
Step 5, roof support
After the positions of the first base 34 and the second base 38 at the two ends of the slide bar 37 are determined, the first fixing bar 33 and the second fixing bar 39 are fixedly installed on the first base 34 and the second base 38, and the supporting legs 35 are installed outside the first fixing bar 33 and the second fixing bar 39 after the installation is completed;
The position of the vertical loop bar 30 at the top is adjusted, the vertical loop bar 30 is rotated relatively, a short shaft is arranged at the top of the vertical loop bar 30, a top plate 31 is arranged at one end of the short shaft far away from the vertical loop bar 30, and the top plate 31 is suitable for supporting the structural layer 6 or the concrete wall 9 at the top.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The fixing device for the assembled concrete building comprises a structural layer (6) and a concrete wall (9) to be installed;
The method is characterized in that:
Comprises a side support rod group (1) and a support plate group (2); the side support rod group (1) is suitable for laterally supporting the concrete wall (9) and the structural layer (6); the support plate group (2) is suitable for butt joint of the concrete wall (9) and the structural layer (6) and leveling of the concrete wall (9);
the side support rod group (1) comprises a side sleeve rod (10), a threaded blind hole (16) is formed in the side sleeve rod (10), a first screw rod (17) is connected to the threaded blind hole (16) in a threaded mode, a lower mounting block (12) is fixedly connected to one end, far away from the side sleeve rod (10), of the first screw rod (17), and a lower rotating shaft (19) is connected to the inner portion of the lower mounting block (12) in a rotating mode;
the support plate group (2) comprises a support cylinder (20), a lower fixing seat (18) and a leveling plate (26), and the bottom end of the lower rotating shaft (19) is arranged in the lower fixing seat (18); one side of the lower fixing seat (18) opposite to the concrete wall (9) is fixedly connected with a mounting plate (22); the inner thread of the mounting plate (22) is connected with a first thread pipe (23), and the surface of the first thread pipe (23) is fixedly connected with a sliding plate (21);
a sliding cavity is formed in the support cylinder (20), and a sliding plate (21) is connected in the sliding cavity in a sliding manner; a leveling plate (26) is arranged on one side, far away from the sliding plate (21), of the supporting plate group (2), and a mirror (27) is arranged in the leveling plate (26).
2. A fixture for use in fabricated concrete building construction according to claim 1, wherein: the side end of the side sleeve rod (10) is fixedly connected with a handle (15), and the top end of the side support rod group (1) is fixedly connected with a connecting rod (11).
3. A fixture for use in fabricated concrete construction according to claim 2, wherein: the top fixedly connected with of connecting rod (11) goes up installation piece (110), go up installation piece (110) internal rotation and be connected with pivot (13) on, go up the fixed seat (14) of surface fixed mounting of pivot (13), go up fixed seat (14) and be suitable for the butt outside concrete wall (9).
4. A fixture for use in fabricated concrete building construction according to claim 1, wherein: the other end of the supporting cylinder (20) far away from the sliding plate (21) is provided with a branch opening (28), the branch opening (28) is internally connected with a second threaded pipe (24) in a threaded manner, and the second threaded pipe (24) is fixedly connected with the leveling plate (26);
The first threaded pipe (23) is suitable for adjusting the angle of the sliding plate (21) and the mounting plate (22);
The second threaded tube (24) is adapted to adjust the angle of the leveling plate (26) and the support cylinder (20).
5. A fixture for use in fabricated concrete building construction according to claim 1, wherein: a leveling baffle (25) is arranged in the support opening (28), and the leveling baffle (25) is suitable for limiting the rotation of the leveling plate (26); one end of the leveling plate (26) far away from the supporting cylinder (20) is fixedly provided with a mirror (27), and one side of the leveling plate (26) opposite to the mirror is abutted against the concrete wall (9).
6. A fixture for use in fabricated concrete building construction according to claim 1, wherein: the upper support rod group (3) comprises a vertical loop bar (30) and a top plate (31), and the top end of the vertical loop bar (30) is fixedly provided with the top plate (31);
A sliding block (7) is connected to one side of the lower fixing seat (18) facing away from the concrete wall (9); a sliding rod (37) is connected with the sliding block (7);
A first base (34) is fixedly arranged at one end of the sliding rod (37), a first fixing rod (33) is arranged at the top of the first base (34), a second screw (32) is connected to the top end of the first fixing rod (33), and the vertical loop rod (30) is in threaded connection with the second screw (32);
The other end fixedly connected with second base (38) of slide bar (37), the top fixedly connected with second dead lever (39) of second base (38), the top of second dead lever (39) is connected with another group of second screw rod (32), and the top threaded connection of second screw rod (32) has vertical loop bar (30).
7. A fixture for use in fabricated concrete building construction according to claim 6, wherein: the top end of the sliding block (7) is provided with a connecting threaded hole (71), and the bottom is provided with a fixing hole (72); an adjusting knob (8) is connected with the connecting threaded hole (71) in an internal thread manner, the adjusting knob (8) is in a T shape, a connecting bearing (73) is arranged at the bottom of the adjusting knob (8), an inner ring of the connecting bearing (73) is fixedly connected with the adjusting knob (8), and an outer ring of the connecting bearing is fixedly connected with a friction arc piece (74);
the aperture of the fixing hole (72) is larger than the outer diameter of the sliding rod (37), and a friction arc piece (74) is arranged at the top of the sliding rod (37);
the side end of the second fixed rod (39) is fixedly connected with an auxiliary rod (36), and the other end of the auxiliary rod (36) far away from the second fixed rod (39) is fixedly connected with a first fixed rod (33).
8. A fixture for use in fabricated concrete building construction according to claim 1, wherein: the side end of the first fixing rod (33) is fixedly connected with a supporting leg (35), and the supporting leg (35) is supported on the bottom structural layer (6).
9. A fixture for use in the construction of fabricated concrete structures according to any one of claims 1-8, wherein: the top fixedly connected with multiunit ring dress reinforcing bar (5) of concrete wall (9), a plurality of grout mouths (4) have been seted up to the bottom side of concrete wall (9).
10. A method of using the fabricated concrete building securing apparatus of claim 9, comprising the steps of:
Step 1, butt-joint alignment
When the concrete wall (9) is spliced, the concrete wall (9) is hung by adopting a crane and moves downwards to the surface of the structural layer (6), a steel bar slot is formed in the bottom end of the concrete wall (9), and a plurality of steel bars are arranged on the surface of the structural layer (6);
the leveling plate (26) is rotated to enable the mirror (27) to map the bottom picture of the concrete wall (9), so that the plugging position can be conveniently positioned;
Step 2, steering leveling
After the insertion is completed, the leveling plate (26) is rotated towards the direction of the supporting cylinder (20) until the leveling plate (26) is attached to the leveling baffle (25) to be fixed; the leveling baffle (25) is a vertical auxiliary plate, so that the leveling plate (26) is kept vertical to the structural layer (6); the leveling plates (26) are attached to the concrete wall (9), and the auxiliary side support rod groups (1) level the concrete wall (9);
Step 3, diagonal bracing fixation
When the side support rod group (1) is rotated, the distance of the first screw rod (17) in the thread groove (16) is adjusted, and then the whole support length of the side support rod group (1) is adjusted, so that the angle of the concrete wall (9) after being supported is adjusted, and the angle is kept in a vertical relation with the structural layer (6);
The holding handle (15) rotates the side support rod group (1) so as to adjust the distance between the side support rod group (1) and the first screw (17);
when the distance between the side support rod group (1) and the concrete wall (9) is shortened, the angle between the concrete wall (9) and the structural layer (6) is reduced, and the angle between the concrete wall (9) and the structural layer (6) is adjusted to be vertical;
Step 4, bottom support
The sliding plate (21) can slide in the supporting cylinder (20), so that the position of the supporting cylinder (20) can be conveniently adjusted, and the supporting cylinder (20) can always support the bottom side end of the concrete wall (9);
The side support rod group (1) slides on the surface of the slide rod (37) through the slide block (7) to adjust the support position of the side support rod group (1);
Step 5, roof support
After the positions of the first base (34) and the second base (38) at the two ends of the sliding rod (37) are determined, a first fixed rod (33) and a second fixed rod (39) are fixedly arranged on the first base (34) and the second base (38), and supporting legs (35) are arranged outside the first fixed rod (33) and the second fixed rod (39) after the installation is finished;
The position of the vertical loop bar (30) at the top is adjusted, the vertical loop bar (30) is rotated relatively, a short shaft is arranged at the top of the vertical loop bar (30), a top plate (31) is arranged at one end, far away from the vertical loop bar (30), of the short shaft, and the top plate (31) is suitable for supporting a structural layer (6) or a concrete wall (9) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410941297.5A CN118622030A (en) | 2024-07-15 | 2024-07-15 | Fixing equipment for construction of assembled concrete buildings and method of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410941297.5A CN118622030A (en) | 2024-07-15 | 2024-07-15 | Fixing equipment for construction of assembled concrete buildings and method of use |
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| Publication Number | Publication Date |
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| CN118622030A true CN118622030A (en) | 2024-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410941297.5A Pending CN118622030A (en) | 2024-07-15 | 2024-07-15 | Fixing equipment for construction of assembled concrete buildings and method of use |
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| CN (1) | CN118622030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119266573A (en) * | 2024-12-11 | 2025-01-07 | 中交投资南京有限公司 | Prefabricated building installation equipment |
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- 2024-07-15 CN CN202410941297.5A patent/CN118622030A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119266573A (en) * | 2024-12-11 | 2025-01-07 | 中交投资南京有限公司 | Prefabricated building installation equipment |
| CN119266573B (en) * | 2024-12-11 | 2025-04-01 | 中交投资南京有限公司 | Prefabricated building installation equipment |
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Country or region after: China Address after: No. 588 Tianbao Road, Huashan District, Ma'anshan City, Anhui Province, China 243000 Applicant after: CHINA MCC17 GROUP Co.,Ltd. Address before: 243000 No.88 Yushan East Road, Huashan District, Ma'anshan City, Anhui Province Applicant before: CHINA MCC17 GROUP Co.,Ltd. Country or region before: China |
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