CN111496441A - Concrete prefabricated member shaping reinforcing bar die carrier manufacturing system - Google Patents
Concrete prefabricated member shaping reinforcing bar die carrier manufacturing system Download PDFInfo
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- CN111496441A CN111496441A CN202010330148.7A CN202010330148A CN111496441A CN 111496441 A CN111496441 A CN 111496441A CN 202010330148 A CN202010330148 A CN 202010330148A CN 111496441 A CN111496441 A CN 111496441A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
Abstract
The invention relates to a system for manufacturing a concrete prefabricated part forming reinforcement formwork, which comprises a base, an external support mechanism, a telescopic plate, an adjusting frame, an adjusting bolt, a positioning mechanism and a bearing mechanism, wherein the base is of a hollow cylinder structure, adjusting grooves are symmetrically formed in the outer side surface of the upper end of the base, a group of external support mechanisms are symmetrically distributed at the upper end and the lower end of the outer side surface of the base, and the two groups of external support mechanisms are in one-to-one correspondence in position. The invention can solve the problems existing in the prior art of processing and manufacturing the steel bar formwork: the locking clamp of the reinforcing bar ring has poor pertinence, each locking clamp can only support and lock the reinforcing bar ring on a reinforcing bar formwork of one type, and the locking of the reinforcing bar ring is unstable, so that the reinforcing bar ring and the stirrup are influenced when being welded.
Description
Technical Field
The invention relates to the technical field of concrete prefabricated members, in particular to a system for manufacturing a concrete prefabricated member forming reinforcement formwork.
Background
Pipelines such as electric power, telecommunication, heating power, gas, sewage, reclaimed water and the like are arranged underground of the municipal road, and a well cover is required to be arranged on the municipal administration reason for facilitating the inspection and maintenance of the pipelines. Municipal well lid is laid and need place the steel reinforcement die carrier and pour the concrete on the steel reinforcement die carrier in the outside of well lid before the installation to increase the support stability of well lid.
The steel bar formwork is a frame structure formed by welding two groups of inner steel bar rings and outer steel bar rings which are distributed up and down through stirrups, and the steel bar formwork can increase the supporting effect before the well lid is installed and prevent the well lid from sinking; the steel bar formwork processing needs to lock two groups of steel bar rings respectively, and then manually welds the stirrups at the outer sides of the structures formed by the steel bar rings, so that the problems existing in the processing and manufacturing process of the steel bar formwork are as follows:
1. the locking clamp of the reinforcing bar ring has poor pertinence, each locking clamp can only support and lock the reinforcing bar ring on a reinforcing bar formwork of one type, and the locking of the reinforcing bar ring is unstable, so that the welding of the reinforcing bar ring and the stirrup is influenced;
2. need artifically when the stirrup welds to put its position and grab and hold for the unable perpendicular to reinforcing bar ring of stirrup arranges, causes the processing effect of steel formwork poor, and the manual work is grabbed and to be held and to have certain potential safety hazard when the stirrup is grabbed.
Disclosure of Invention
In order to solve the problems, the invention provides a system for manufacturing a concrete prefabricated part forming reinforcement formwork, which comprises a base, an external support mechanism, a telescopic plate, an adjusting frame, an adjusting bolt, a positioning mechanism and a bearing mechanism, wherein the base is of a hollow cylinder structure, adjusting grooves are symmetrically arranged on the outer side surface of the upper end of the base, a group of external support mechanisms are symmetrically distributed at the upper end and the lower end of the outer side surface of the base, and the positions of the two groups of external support mechanisms are in one-to-one correspondence;
the invention can support a reinforcing bar ring on a reinforcing bar die carrier so that the reinforcing bar ring can be locked and a stirrup can be welded on the reinforcing bar ring, drive the expansion plate through positioning mechanism and carry out inside and outside position control, the expansion plate can drive outer mechanism that props and carry out inside and outside removal in step, make the upper and lower two sets of outer mechanisms that prop of base can support an interior reinforcing bar ring and an outer reinforcing bar ring respectively, make the adjusting bracket can drive the outer mechanism that props of base upper end and reciprocate in step through twisting adjusting bolt, the expansion plate can cooperate concertina movement this moment, thereby constitute the frame of die carrier between the reinforcing bar ring, then put the stirrup card structurally that the reinforcing bar encircles and form, can fix a position the stirrup through bearing mechanism, can not take place position variation when making the stirrup weld on the reinforcing bar ring, thereby increase the processing effect of reinforcing bar die carrier.
The outer supporting mechanism comprises an outer supporting column, a first supporting body, a second supporting body, an outer supporting sliding block and an outer supporting spring, the outer supporting column is of a telescopic structure, the telescopic plate is connected to the telescopic end of the outer supporting column, a T-shaped groove is formed in the upper end face of the middle of the outer supporting column, the T-shaped groove is located on the outer side of the telescopic plate, the first supporting body is installed on the top of the outer end of the outer supporting column, the second supporting body is located above the T-shaped groove, the outer supporting sliding block in sliding fit with the T-shaped groove is installed on the bottom of the second supporting body, the inner side face of the outer supporting sliding block is installed on the inner wall of the T-shaped groove through the outer supporting spring, during specific work, the outer supporting mechanism can support and lock reinforcing steel bar rings of different types, the reinforcing bar rings are in a stable state during welding, when the outer supporting column is driven by the telescopic plate to perform telescopic movement, the first supporting body can support the outer reinforcing bar rings from the, and pulling the second supporting body inwards to enable the second supporting body to support and lock the inner steel bar ring, so that the steel bar ring can be in a stable state.
The positioning mechanism comprises a positioning seat, a linkage rod, a positioning support plate, a positioning elastic column and an insertion rod, wherein an annular slide block is arranged on the inner side surface of the middle part of the positioning seat, an annular slide groove matched with the annular slide block is arranged on the inner side surface of the middle part of the base, the arrangement can increase the rotation smoothness of the positioning seat, the linkage rod is symmetrically arranged on the outer side surface of the positioning seat through a hinge, the outer end of the linkage rod is arranged on the lower end of the telescopic plate through a hinge, and jacks are symmetrically arranged at the top of the positioning seat along the circumferential;
the location extension board is located the top of positioning seat, the location extension board is installed on the lateral surface of base, the location extension board is connected with the middle part of location bullet post through sliding fit's mode, install the inserted bar on the bottom of location bullet post, the inserted bar alternates in the jack that the positioning seat set up, in concrete work, positioning mechanism can move outer stay post through flexible slab band and carry out concertina movement, play the post through upwards pulling location and make the inserted bar shift out in the jack on the positioning seat, then rotate the positioning seat, the rotation of positioning seat can drive the change that the gangbar takes place the angle, make the gangbar push the expansion plate under the linkage effect of hinge carry out inside and outside removal, later loosen the location bullet post and make the inserted bar insert in the jack, so that lock the position of positioning seat.
The bearing mechanism include bearing bracket, bearing slider, bearing branch, grip block, centre gripping even board and centre gripping bullet post, the bearing bracket is the arc structure, the bearing bracket is installed between the stiff end of two adjacent outer support posts of base lower extreme, is connected with the bearing slider through sliding fit's mode on the bearing bracket, installs bearing branch on the outer end of bearing slider.
As a preferred technical scheme of the invention, two clamping plates are symmetrically arranged at the outer end of a bearing support rod, the outer side surface of each clamping plate is connected with the inner end of a clamping elastic column, the middle part of the clamping elastic column is connected with a clamping connecting plate in a sliding fit manner, the clamping connecting plate is of an L-type structure, the lower end of the clamping connecting plate is installed on the side surface of the bearing support rod, during specific work, a supporting mechanism can clamp a stirrup, the stirrup is arranged perpendicular to a reinforcement ring and is in a stable state, the stirrup can be quickly welded to the reinforcement ring, a supporting slide block can slide on a bearing bracket, the position of the bearing support rod corresponds to the position of the stirrup, the clamping plates can clamp the left side and the right side of the lower end of the stirrup under the action of the clamping elastic column, the stirrup and the reinforcement ring are in a perpendicular state, the stirrup cannot deflect, and then the stirrup is manually welded to the reinforcement ring.
As a preferred technical scheme of the invention, a certain gap is left between the inner wall of the upper end of the bearing slide block and the top of the bearing bracket, the upper side wall of the bearing slide block is connected with the middle part of the bearing elastic column in a sliding fit manner, a friction block is arranged at the lower end of the bearing slide block, the upper side surface of the bearing bracket at the bottom of the friction block is in friction fit, the telescopic force of the bearing elastic column is greater than the telescopic force of the clamping elastic column, the friction block can be pressed on the upper side surface of the bearing bracket with certain force under the action of the bearing elastic column, so that the bearing slide block cannot move randomly, after the stirrup is welded, the bearing elastic column is pulled upwards, the bearing slide block is pressed downwards for a certain height, so that the clamping plate can be separated from the stirrup, and then the bearing slide block is moved to other positions of the bearing bracket so as to weld the stirrup at other positions of the reinforcing ring, the telescopic power that the bearing bullet post is greater than the telescopic power of centre gripping bullet post makes the stirrup locking when between the grip block, and the bearing slider can not take place to reciprocate.
As a preferred technical scheme of the invention, the clamping plate is of a stepped structure, the height of the outer end of the clamping plate is greater than that of the inner end of the clamping plate, the height of the inner end of the clamping plate corresponds to the height of the upper side face of the telescopic end of the outer support column, the arrangement enables the height of the inner end of the clamping plate to correspond to the height of the bottom of the steel bar ring, the inner side face of the outer end of the clamping plate is provided with an oblique angle, the inner end of the stepped structure of the clamping plate can prevent the clamping plate from being clamped at the bottom of the inner steel bar ring to cause the unsmooth movement of the bearing sliding block, and the oblique angle of the inner end of.
As a preferred technical solution of the present invention, the first support body and the second support body have the same structure, an arc-shaped groove is formed in an outer side surface of a lower end of the first support body, a cross section of the arc-shaped groove is circular, an inclined groove is formed in an outer side surface of an upper end of the first support body, the arc-shaped groove of the first support body can stably support the reinforcement ring, a supporting and locking effect of the reinforcement ring is increased, and the inclined groove on the first support body can prevent the reinforcement ring from sliding upwards.
As a preferred technical scheme of the invention, the jack on the positioning seat is of a reaming structure, the shifting plate is arranged on the outer side surface of the positioning seat, the reaming structure of the jack on the positioning seat can facilitate the insertion of the inserted rod into the reaming structure, and the shifting plate can facilitate manual rotation of the positioning seat.
The invention has the beneficial effects that:
the reinforcement ring welding device can support and lock reinforcement rings in a reinforcement frame, and adjust the distance between the reinforcement rings, so that the reinforcement rings can form a proper frame size, the forming effect of the reinforcement frame is improved, the stably locked reinforcement rings can prevent the reinforcement rings from shaking when the stirrups are welded, and the stirrup welding effect of the reinforcement frame is improved;
the positioning mechanism can adjust the position of the outer support mechanism, so that the outer support mechanism can respectively support and lock inner reinforcement rings and outer reinforcement rings of different types, and the reinforcement rings are in a stable state during welding;
rotation of the adjusting bolt enables the adjusting frame to drive the outer support mechanism at the upper end of the base to synchronously move up and down, and the telescopic plate can perform matched telescopic motion at the moment, so that a framework of the formwork is formed between the reinforcing steel bar rings;
the support mechanism can clamp the stirrups, so that the stirrups are arranged perpendicular to the reinforcing steel bar rings and are in a stable state, and the stirrups can be quickly welded to the reinforcing steel bar rings;
the arc-shaped grooves of the first support body and the second support body can stably support the reinforcing bar rings, the supporting and locking effects of the reinforcing bar rings are improved, and the inclined grooves on the first support body and the second support body can prevent the reinforcing bar rings from sliding upwards.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a cross-sectional view between the base and the positioning mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the racking mechanism of the present invention;
FIG. 5 is a schematic view of the structure between the support bracket, the support slider, the support spring post and the friction block of the present invention;
FIG. 6 is a cross-sectional view of the outrigger mechanism of the present invention;
fig. 7 is a schematic view of the structure after the tendon rings and the stirrups are positioned.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a system for manufacturing a concrete prefabricated member forming reinforcement formwork comprises a base 1, external support mechanisms 2, a telescopic plate 3, an adjusting frame 4, adjusting bolts 5, a positioning mechanism 6 and a supporting mechanism 7, wherein the base 1 is of a hollow cylindrical structure, adjusting grooves 11 are symmetrically formed in the outer side surface of the upper end of the base 1, a group of external support mechanisms 2 are symmetrically distributed at the upper end and the lower end of the outer side surface of the base 1, and the two groups of external support mechanisms 2 are in one-to-one correspondence in position;
the outer supporting mechanisms 2 positioned at the lower end of the base 1 are arranged on the outer side surface of the base 1, the outer supporting mechanisms 2 positioned at the upper end of the base 1 are positioned on the outer side of the adjusting groove 11, the expansion plate 3 is connected between the middle parts of two upper and lower adjacent outer supporting mechanisms 2, the upper end of the expansion plate 3 is a telescopic end, the adjusting frame 4 is positioned in the hollow structure of the base 1, the outer end of the adjusting frame 4 passes through the adjusting groove 11, the outer side surface of the adjusting frame 4 is connected with the outer supporting mechanisms 2 at the upper end of the base 1, the bottom of the adjusting bolt 5 is arranged on the upper end surface of the middle part of the adjusting frame 4 through a bearing, the middle part of the adjusting bolt 5 is connected with the upper side wall of the base 1 in a thread fit mode, the positioning mechanism 6 is arranged on the outer side surface of the middle part of the base 1, and a bearing mechanism 7, so that the reinforcing bar ring can be locked, be convenient for the stirrup welding on the reinforcing bar ring, drive expansion plate 3 through positioning mechanism 6 and carry out inside and outside position control, expansion plate 3 can drive outer mechanism 2 that props and carry out inside and outside removal in step, make base 1's upper and lower two sets of outer mechanism 2 that props can support an interior reinforcing bar ring and an outer reinforcing bar ring respectively, it reciprocates in step to make the adjusting bracket 4 can drive outer mechanism 2 that props of base 1 upper end through twisting adjusting bolt 5, expansion plate 3 can cooperate the concertina movement this moment, thereby constitute the frame of die carrier between the reinforcing bar ring, then put the stirrup card in the structure that the reinforcing bar ring is constituteed, can fix a position the stirrup through bearing mechanism 7, make the stirrup can not take place the position change when the stirrup welding is on the reinforcing bar ring, thereby increase the processing effect of reinforcing bar die carrier.
The outer supporting mechanism 2 comprises an outer supporting column 21, a first supporting body 22, a second supporting body 23, an outer supporting slider 24 and an outer supporting spring 25, the outer supporting column 21 is of a telescopic structure, the telescopic plate 3 is connected to the telescopic end of the outer supporting column 21, a T-shaped groove is formed in the upper end face of the middle of the outer supporting column 21 and is located on the outer side of the telescopic plate 3, the first supporting body 22 is installed on the top of the outer end of the outer supporting column 21, the second supporting body 23 is located above the T-shaped groove, the outer supporting slider 24 in sliding fit with the T-shaped groove is installed on the bottom of the second supporting body 23, the inner side face of the outer supporting slider 24 is installed on the inner wall of the T-shaped groove through the outer supporting spring 25, during specific work, the outer supporting mechanism 2 can support and lock reinforcing rings of different models, so that the reinforcing rings are in a stable state during welding, when the telescopic plate 3 drives the outer supporting column 21 to perform telescopic motion, the first supporting body 22 can support the outer reinforcing rings from the inner side, after the locking of the outer tendon ring is completed, the second bracing body 23 is pulled inwards, so that the second bracing body 23 can support and lock the inner tendon ring, and the tendon ring can be in a stable state.
The structure of first supporter 22 and second supporter 23 the same, the lower extreme lateral surface of first supporter 22 is provided with the arc wall, the cross-section of arc wall is circular, the upper end lateral surface of first supporter 22 is provided with the chute, the arc wall of first supporter 22 can be with the stable support of reinforcing bar ring, increases the support locking effect of reinforcing bar ring, the chute on the first supporter 22 can prevent that the reinforcing bar ring from taking place the upwards slip.
The positioning mechanism 6 comprises a positioning seat 61, a linkage rod 62, a positioning support plate 63, a positioning elastic column 64 and an insertion rod 65, an annular slide block is arranged on the inner side surface of the middle part of the positioning seat 61, an annular slide groove matched with the annular slide block is arranged on the inner side surface of the middle part of the base 1, the arrangement can increase the rotation smoothness of the positioning seat 61, the linkage rod 62 is symmetrically arranged on the outer side surface of the positioning seat 61 through a hinge, the outer end of the linkage rod 62 is arranged on the lower end of the expansion plate 3 through a hinge, and insertion holes are symmetrically arranged at the top of the positioning seat 61 along the circumferential direction;
the positioning support plate 63 is located above the positioning seat 61, the positioning support plate 63 is installed on the outer side face of the base 1, the positioning support plate 63 is connected with the middle of the positioning elastic column 64 in a sliding fit mode, the insertion rod 65 is installed on the bottom of the positioning elastic column 64, the insertion rod 65 is inserted into a plug hole formed in the positioning seat 61, in specific work, the positioning mechanism 6 can drive the outer support column 21 to perform telescopic motion through the expansion plate 3, the positioning elastic column 64 is pulled upwards to enable the insertion rod 65 to move out of the plug hole in the positioning seat 61, then the positioning seat 61 is rotated, the linkage rod 62 can be driven to change in angle by rotation of the positioning seat 61, the linkage rod 62 enables the expansion plate 3 to perform inner and outer movement under the connection effect of the hinge, then the positioning elastic column 64 is loosened to enable the insertion rod 65 to be inserted into the plug hole, and the position of the.
The jack on the positioning seat 61 be the reaming structure, be provided with on the lateral surface of positioning seat 61 and dial movable plate 66, the reaming structure of jack can be convenient for inserted bar 65 to insert wherein on the positioning seat 61, dial movable plate 66 and can make things convenient for the manual work to rotate positioning seat 61.
The supporting mechanism 7 comprises a supporting bracket 71, a supporting sliding block 72, a supporting support rod 73, a clamping plate 74, a clamping connecting plate 75 and a clamping elastic column 76, wherein the supporting bracket 71 is of an arc-shaped structure, the supporting bracket 71 is arranged between fixed ends of two adjacent outer support columns 21 at the lower end of the base 1, the supporting bracket 71 is connected with the supporting sliding block 72 in a sliding fit mode, and the supporting support rod 73 is arranged at the outer end of the supporting sliding block 72;
two clamping plates 74 are symmetrically arranged at the outer end of the bearing support rod 73, the outer side face of each clamping plate 74 is connected with the inner end of a clamping elastic column 76, the middle of the clamping elastic column 76 is connected with a clamping connecting plate 75 in a sliding fit mode, the clamping connecting plate 75 is of an L-type structure, the lower end of the clamping connecting plate 75 is installed on the side face of the bearing support rod 73, in specific work, the supporting mechanism 7 can clamp a stirrup, the stirrup is arranged perpendicular to a reinforcement ring and is in a stable state, the stirrup can be welded to the reinforcement ring rapidly, the supporting sliding block 72 can slide on the supporting bracket 71, the position of the bearing support rod 73 corresponds to the position of the stirrup, the clamping plates 74 can clamp the left side and the right side of the lower end of the stirrup under the effect of the clamping elastic columns 76, the stirrup and the reinforcement ring are in a vertical state, the stirrup cannot deflect, and then the stirrup is welded to the reinforcement ring manually.
A certain gap is left between the inner wall of the upper end of the bearing sliding block 72 and the top of the bearing bracket 71, the upper side wall of the bearing sliding block 72 is connected with the middle part of the bearing elastic column 77 in a sliding fit mode, a friction block 78 is installed at the lower end of the bearing sliding block 72, the upper side surface of the bottom bearing bracket 71 of the friction block 78 is in friction fit, the telescopic force of the bearing elastic column 77 is greater than that of the clamping elastic column 76, the friction block 78 can be pressed on the upper side surface of the bearing bracket 71 with certain force under the action of the bearing elastic column 77, so that the bearing sliding block 72 cannot move randomly, after the stirrup is welded, the bearing elastic column 77 is pulled upwards, the bearing sliding block 72 is pressed downwards for a certain height, the clamping plate 74 can be separated from the stirrup, and then the bearing sliding block 72 is moved to other positions of the bearing bracket 71, so that the stirrup can be welded at other positions of the reinforcing ring, the extension and contraction force of the bearing elastic column 77 is greater than that of the clamping elastic column 76, so that the bearing sliding block 72 cannot move up and down when the stirrup is locked between the clamping plates 74.
The clamping plate 74 be the echelonment structure, and the height that the outer end height of clamping plate 74 is greater than its inner height, the height of the inner height of clamping plate 74 and the side height of going up of the flexible end of outer support column 21 are corresponding, this kind of setting makes the height of the inner of clamping plate 74 and the bottom height of reinforcing bar ring corresponding, the outer end medial surface of clamping plate 74 is provided with the oblique angle, the inner of the echelonment structure of clamping plate 74 can prevent that the clamping plate 74 card is in the bottom of interior reinforcing bar ring, cause the unable smooth and easy removal of bearing slider 72, the oblique angle of the inner of clamping plate 74 can be convenient for the stirrup to insert between two clamping plates 74.
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 attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a concrete prefabricated member shaping steel reinforcement die carrier manufacturing system, includes base (1), outer supporting mechanism (2), expansion plate (3), alignment jig (4), adjusting bolt (5), positioning mechanism (6) and bearing mechanism (7), its characterized in that: the base (1) is of a hollow cylinder structure, the outer side surface of the upper end of the base (1) is symmetrically provided with adjusting grooves (11), the upper end and the lower end of the outer side surface of the base (1) are symmetrically distributed with a group of external support mechanisms (2), and the positions of the two groups of external support mechanisms (2) are in one-to-one correspondence;
the outer supporting mechanism (2) positioned at the lower end of the base (1) is arranged on the outer side surface of the base (1), the outer supporting mechanism (2) positioned at the upper end of the base (1) is positioned at the outer side of the adjusting groove (11), the middle parts of two upper and lower adjacent outer supporting mechanisms (2) are connected with the expansion plate (3), the upper end of the expansion plate (3) is a telescopic end, the adjusting frame (4) is positioned in the hollow structure of the base (1), the outer end of the adjusting frame (4) penetrates through the adjusting groove (11), the outer side surface of the adjusting frame (4) is connected with the outer supporting mechanism (2) positioned at the upper end of the base (1), the bottom of the adjusting bolt (5) is arranged on the upper end surface of the middle part of the adjusting frame (4) through a bearing, the middle part of the adjusting bolt (5) is connected with the upper side wall of the base (1) in a thread fit mode, and, a bearing mechanism (7) is arranged between the inner ends of two adjacent external supporting mechanisms (2) at the lower end of the base (1); wherein:
the outer supporting mechanism (2) comprises an outer supporting column (21), a first supporting body (22), a second supporting body (23), an outer supporting sliding block (24) and an outer supporting spring (25), the outer supporting column (21) is of a telescopic structure, a telescopic plate (3) is connected to the telescopic end of the outer supporting column (21), a T-shaped groove is formed in the upper end face of the middle of the outer supporting column (21), the T-shaped groove is located on the outer side of the telescopic plate (3), the first supporting body (22) is installed on the top of the outer end of the outer supporting column (21), the second supporting body (23) is located above the T-shaped groove, the outer supporting sliding block (24) in sliding fit with the T-shaped groove is installed on the bottom of the second supporting body (23), and the inner side face of the outer supporting sliding block (24) is installed on the inner wall of the T-shaped groove through the outer supporting spring (;
the positioning mechanism (6) comprises a positioning seat (61), a linkage rod (62), a positioning support plate (63), a positioning elastic column (64) and an insertion rod (65), wherein an annular slide block is arranged on the inner side surface of the middle part of the positioning seat (61), an annular slide groove matched with the annular slide block is arranged on the inner side surface of the middle part of the base (1), the linkage rod (62) is symmetrically installed on the outer side surface of the positioning seat (61) through a hinge, the outer end of the linkage rod (62) is installed on the lower end of the expansion plate (3) through a hinge, and insertion holes are symmetrically formed in the top of the positioning seat (61) along the circumferential direction of;
the positioning support plate (63) is positioned above the positioning seat (61), the positioning support plate (63) is installed on the outer side surface of the base (1), the positioning support plate (63) is connected with the middle of the positioning elastic column (64) in a sliding fit mode, an insertion rod (65) is installed on the bottom of the positioning elastic column (64), and the insertion rod (65) is inserted into an insertion hole formed in the positioning seat (61);
the bearing mechanism (7) comprises a bearing bracket (71), a bearing sliding block (72), a bearing support rod (73), a clamping plate (74), a clamping connecting plate (75) and a clamping elastic column (76), wherein the bearing bracket (71) is of an arc-shaped structure, the bearing bracket (71) is installed between fixed ends of two outer supporting columns (21) adjacent to the lower end of the base (1), the bearing bracket (71) is connected with the bearing sliding block (72) in a sliding fit mode, and the outer end of the bearing sliding block (72) is provided with the bearing support rod (73).
2. The concrete precast member forming reinforcement formwork manufacturing system according to claim 1, wherein two clamping plates (74) are symmetrically arranged at the outer end of the supporting rod (73), the outer side surface of each clamping plate (74) is connected with the inner end of one clamping elastic column (76), the middle part of the clamping elastic column (76) is connected with the clamping connecting plate (75) in a sliding fit mode, the clamping connecting plate (75) is of an L type structure, and the lower end of the clamping connecting plate (75) is installed on the side surface of the supporting rod (73).
3. The system for manufacturing the concrete precast member forming reinforcement formwork according to claim 1, wherein: the bearing device is characterized in that a certain gap is reserved between the inner wall of the upper end of the bearing sliding block (72) and the top of the bearing bracket (71), the upper side wall of the bearing sliding block (72) is connected with the middle of the bearing elastic column (77) in a sliding fit mode, a friction block (78) is installed at the lower end of the bearing sliding block (72), and the upper side face of the bottom bearing bracket (71) of the friction block (78) is in friction fit.
4. The system for manufacturing the concrete precast member forming reinforcement formwork according to claim 3, wherein: the telescopic force of the bearing elastic column (77) is greater than that of the clamping elastic column (76).
5. The system for manufacturing the concrete precast member forming reinforcement formwork according to claim 1, wherein: the clamping plate (74) is of a stepped structure, the height of the outer end of the clamping plate (74) is larger than that of the inner end of the clamping plate, the height of the inner end of the clamping plate (74) corresponds to the height of the upper side face of the telescopic end of the outer support column (21), and an oblique angle is arranged on the inner side face of the outer end of the clamping plate (74).
6. The system for manufacturing the concrete precast member forming reinforcement formwork according to claim 1, wherein: the structure of the first supporting body (22) is the same as that of the second supporting body (23), an arc-shaped groove is formed in the outer side face of the lower end of the first supporting body (22), the cross section of the arc-shaped groove is circular, and a chute is formed in the outer side face of the upper end of the first supporting body (22).
7. The system for manufacturing the concrete precast member forming reinforcement formwork according to claim 1, wherein: the jack on positioning seat (61) be reaming structure, be provided with on the lateral surface of positioning seat (61) and dial plate (66).
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| CN202010330148.7A CN111496441B (en) | 2020-04-24 | 2020-04-24 | Concrete prefabricated member shaping reinforcing bar die carrier manufacturing system |
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| CN202010330148.7A CN111496441B (en) | 2020-04-24 | 2020-04-24 | Concrete prefabricated member shaping reinforcing bar die carrier manufacturing system |
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| CN111496441A true CN111496441A (en) | 2020-08-07 |
| CN111496441B CN111496441B (en) | 2021-10-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113399908A (en) * | 2021-05-28 | 2021-09-17 | 中建八局第三建设有限公司 | A pipeline subassembly fixed equipment for steel construction truss |
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| CN111496441B (en) | 2021-10-22 |
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