CN111827712A - Assembled concrete truss building structure reinforcing equipment - Google Patents
Assembled concrete truss building structure reinforcing equipment Download PDFInfo
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- CN111827712A CN111827712A CN202010750287.5A CN202010750287A CN111827712A CN 111827712 A CN111827712 A CN 111827712A CN 202010750287 A CN202010750287 A CN 202010750287A CN 111827712 A CN111827712 A CN 111827712A
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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Abstract
The invention relates to an assembly type concrete truss building structure reinforcing device which comprises side support plates, positioning plates, top extension support plates, splicing plates and positioning mechanisms, wherein the number of the side support plates is two, the front end and the rear end of the inner side surface of each side support plate are vertically provided with one positioning plate, the upper ends of the positioning plates are connected to the side surfaces of the side support plates, the inner end of each positioning plate is uniformly provided with one top extension support plate, one splicing plate is connected between the left top extension support plate and the right top extension support plate, and the inner side surface of the upper end of each side support plate is provided with one positioning mechanism. The invention can solve the problems existing in the existing concrete frame construction: the concrete framework can not be positioned and arranged by taking the truss as a reference when being built, so that the truss support table has deviation relative to the truss, the construction effect of the support table is poor, and when concrete is poured at the lower end of the concrete truss, a gap is easy to exist between the upper end of the truss and the main structure of a building, so that the support effect of the truss is poor.
Description
Technical Field
The invention relates to the field of building construction, in particular to an assembly type concrete truss building structure reinforcing device.
Background
The reinforced concrete truss is a truss made of reinforced concrete or prestressed concrete material. The reinforced concrete truss is mainly used for roof trusses and towers, and is sometimes used for trestles and crane beams; common forms of reinforced concrete trusses are triangular, trapezoidal, polygonal or dog-leg and parallel chord trusses. Along with the development of the existing fabricated building, the precast concrete truss can be generally manufactured into a prefabricated part, the precast concrete truss can be quickly installed and overlapped, and the construction efficiency of the truss is improved.
The upper end of concrete truss is provided with prefabricated reinforcing bar, and the reinforcing bar of truss passes the major structure of building, generally can pass through the concrete placement brace table at the lower extreme of truss for the supporting effect that increases the truss, can carry out the buildding of concrete frame through the steel form when current concrete placement brace table is pour, and the problem that exists when concrete frame builds as follows:
1. the concrete frame can only be lapped for a concrete truss with a specific model, so that the application range of the concrete frame is small, and the concrete frame cannot be positioned and arranged by taking the truss as a reference when being built, so that a truss support table has deviation relative to the truss, and the construction effect of the support table is poor;
2. when concrete is poured at the lower end of the concrete truss, a gap is easy to exist between the upper end of the truss and a main structure of a building, and the supporting effect of the truss is poor.
Disclosure of Invention
In order to solve the problems, the invention provides an assembly type concrete truss building structure reinforcing device which comprises two side support plates, positioning plates, top extension support plates, splicing plates and a positioning mechanism, wherein the side support plates are symmetrically arranged left and right, the front side and the rear side of each side support plate are respectively provided with a stable connecting plate, the front end and the rear end of the inner side of each side support plate are respectively and vertically provided with a positioning plate, the upper end of each positioning plate is connected to the side surface of each side support plate, the outer side surface of the lower end of each positioning plate is provided with a stable locking plate, the outer end of each stable locking plate is connected to each stable connecting plate, the inner side surface of each positioning plate is provided with a positioning slot, the inner end of each positioning plate is respectively provided with one top extension support plate, the outer side surface of each top extension support plate is provided with a positioning insertion block matched with the positioning, the splicing plates are provided with different length models, so that the invention can reinforce and support concrete trusses with different lengths, the inner side surface of the upper end of each side support plate is provided with a positioning mechanism, the height of the positioning mechanism is higher than that of the top extension support plate and the splicing plates, the invention can position the fabricated concrete truss and then carry out reinforcement treatment by adopting a concrete pouring mode, the support effect of the concrete truss is increased, firstly, after the concrete truss is installed and locked, the side support plates are placed at the left end and the right end of the truss, the position of the side support plate can be positioned through the positioning mechanism, then the positioning plate is locked on the side support plate, the top extension support plate is spliced with the splice plate, the side support plates, the positioning plate, the jacking support plate and the splicing plate can form a frame structure outside the concrete truss, and the lower end of the truss can be reinforced by pouring concrete into the frame structure.
The outer side surface of the inner end of the top extension supporting plate is provided with a groove, the left end and the right end of the outer side surface of the splice plate are provided with positioning protrusions matched with the grooves on the top extension supporting plate, the left end and the right end of the outer side surface of the inner end of the top extension supporting plate and the outer side surface of the splice plate are provided with locking connecting plates, two adjacent locking connecting plates are locked through bolts, and when the working is carried out, the positions of the splice plate can be positioned by matching the grooves of the top extension supporting plate and the positioning protrusions on the splice plate, so that the position deviation cannot be generated between the top extension supporting plate and the splice.
The positioning mechanism comprises a T-shaped support, a positioning chute, a positioning support rod, a positioning spring and a square sliding block, wherein the outer side surface of the T-shaped support is arranged on the inner side surface of the upper end of the side support plate, the T-shaped support is positioned in the middle of the side support plate, the front side and the rear side of the inner end of the T-shaped support are respectively provided with the positioning chute, each positioning chute is connected with the inner end of one positioning support rod in a sliding fit manner, the outer end of the positioning support rod is provided with the square sliding block, the position of the side support plate corresponding to each square sliding block is provided with the square chute, the middle part of the positioning support rod is connected with the outer end of the positioning spring, the inner end of the positioning spring is arranged on the middle part of the T-shaped support, and during specific work, the positioning mechanism can position the initial placement position of the side support plate, so that the frame structure, the inner end of the T-shaped support abuts against the outer side face of the truss, the inner end of the positioning support rod can clamp the outer end of the truss under the action of the positioning spring, the middle position of the side support plate corresponds to the middle position of the truss, and the positioning sliding groove and the square sliding groove can limit the position of the positioning support rod, so that the positioning support rod cannot deflect when being used for locking the trusses with different thicknesses.
As a preferred technical scheme of the invention, the upper end of each top extension support plate is distributed with a top extension mechanism; the jacking and stretching mechanism comprises a jacking and stretching sliding block, a jacking and stretching telescopic rod, a jacking and stretching connecting block and a jacking and stretching clamping frame, the jacking and stretching sliding block is of a U-shaped structure, the jacking and stretching sliding block is clamped on the middle part of the jacking and stretching support plate, a T-shaped chute is arranged on the outer side surface of the upper end of the jacking and stretching support plate, a T-shaped sliding block matched with the T-shaped chute is arranged on the inner side surface of the outer end of the jacking and stretching sliding block, a jacking and stretching telescopic rod is arranged on the top of the jacking and stretching sliding block, the jacking and stretching connecting block is arranged on the top of the jacking and stretching telescopic rod, the jacking and stretching clamping frame is arranged on the top of the jacking and stretching connecting block through a hinge, when the concrete truss works, the jacking and stretching mechanism can jack up the concrete truss, the poor supporting effect of the truss caused by a gap between the upper end of the truss and stretching support plate and the positioning slot of the positioning, the top stretching clamping frame at the upper end of the top stretching telescopic rod is clamped on the oblique strut of the concrete truss, the top stretching clamping frame can be automatically attached to the oblique strut of the truss under the connecting action of the hinge, and the top stretching telescopic rods which are symmetrically arranged can apply symmetrical top stretching force to the truss, so that the truss cannot be inclined left and right.
As a preferred technical scheme of the invention, the upper ends of the top-extension telescopic rods are arranged in an inward inclined manner, the positions of the two top-extension telescopic rods corresponding to the front and rear positions are symmetrical, the top-extension clamping frame is of an L-shaped structure, the outer end of the bottom of the top-extension clamping frame is connected with a stabilizing spring, the lower end of the stabilizing spring is connected to the top of the top-extension connecting block, the inclined top-extension telescopic rods can prevent the truss from deflecting, and the L-shaped structure of the top-extension clamping frame can abut against the front and rear positions of the truss to prevent the front and rear positions of the truss from changing.
As a preferred technical scheme of the invention, a follow-up plate is arranged on the outer side surface of the outer end of the jacking sliding block, the outer side surface of the follow-up plate is connected with the inner end of an adjusting bolt through a bearing, the middle part of the adjusting bolt is connected on an adjusting support plate in a thread fit mode, the adjusting support plate is arranged on the outer side surface of the jacking support plate, and the position of the jacking sliding block can be adjusted by screwing the adjusting bolt, so that the jacking clamping frame can support concrete trusses of different models.
As a preferred technical scheme of the invention, a group of round holes are longitudinally arranged at the front side and the rear side of the upper end of each side support plate corresponding to the positions of the positioning plate, the positions of the two groups of round holes on the side support plates are symmetrical, the outer side surface of the upper end of the positioning plate is provided with an inserting stud, the inserting stud penetrates through the round holes arranged on the side support plates, the outer ends of the inserting studs are locked on the outer side surfaces of the side support plates through nuts, and the width of the frame structure formed by the invention can be adjusted by locking the inserting studs on the positioning plate on different round holes on the side support plates, so that the invention can reinforce trusses with different widths.
As a preferred technical scheme of the invention, a group of threaded holes are longitudinally formed in the top of the stable connecting plate, the outer end of the stable locking plate is locked on the threaded holes through bolts, the distance between the threaded holes corresponds to the distance between the round holes, the arrangement enables the stable locking plate to be locked on the threaded holes at other positions on the stable connecting plate when inserting studs on the positioning plate are locked on different round holes on the side supporting plate, and the mode that the positioning plate is connected on the side supporting plate can not influence the pouring of concrete in the frame structure formed by the invention.
The invention has the beneficial effects that:
the invention has the advantages that firstly, the support frames are lapped by taking the installed concrete truss as a reference, so that the frame structure formed by the invention is symmetrically distributed at the outer side of the lower end of the truss, the support effect of the truss is increased by concrete poured in the frame structure, the invention can lap the trusses of different models, the applicability of the invention is increased, the truss can be jacked upwards, and the support effect of the truss is further increased;
the positioning mechanism can position the initial placement position of the side support plate, so that the combined frame structure can be symmetrically arranged at the lower end of the concrete truss, and the supporting effect of the concrete truss is improved;
thirdly, the penetrating studs on the positioning plates are locked on the round holes in the proper positions on the side support plates according to the thickness of the concrete truss, and the stable locking plates can be locked on the threaded holes in the stable connecting plates, so that the positioning plates can be symmetrically arranged on the front side and the rear side of the truss;
the side support plate, the positioning plate, the jacking support plate and the splicing plate can form a frame structure on the outer side of the concrete truss, and the lower end of the truss can be reinforced by pouring concrete into the frame structure;
the jacking mechanism can jack the concrete truss upwards, and prevents the poor supporting effect of the truss caused by the gap between the upper end of the truss and the building structure.
Drawings
The present invention will be further described with reference to the accompanying drawings 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 schematic structural view of the side support plate, the positioning plate and the positioning mechanism of the present invention;
fig. 4 is a schematic view showing the structure of the present invention locked to the outside of the concrete girder.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 4, an assembly type concrete truss building structure reinforcing device comprises side support plates 1, positioning plates 2, jacking support plates 3, splicing plates 4 and a positioning mechanism 5, wherein the number of the side support plates 1 is two, the side support plates 1 are symmetrically arranged in the left-right direction, the front side and the rear side of each side support plate 1 are respectively provided with a stable connecting plate 11, the front end and the rear end of the inner side of each side support plate 1 are respectively and vertically provided with one positioning plate 2, the upper end of each positioning plate 2 is connected to the side of the side support plate 1, the outer side of the lower end of each positioning plate 2 is provided with a stable locking plate 21, the outer end of each stable locking plate 21 is connected to the stable connecting plate 11, the inner side of each positioning plate 2 is provided with one jacking support plate 3, the outer side of each jacking support plate 3 is provided with a positioning insertion block 23 matched with the positioning insertion groove 22, and a splicing plate 4 is connected between two adjacent, the splicing plates 4 are provided with different length models, so that the invention can reinforce and support concrete trusses with different lengths, the inner side surface of the upper end of each side support plate 1 is provided with a positioning mechanism 5, the height of the positioning mechanism 5 is higher than that of the top extension support plate 3 and the splicing plates 4, the invention can position the assembled concrete truss and then carry out reinforcement treatment in a concrete pouring mode, so as to increase the supporting effect of the concrete truss, firstly, after the concrete truss is installed and locked, the side support plates 1 are placed at the left end and the right end of the truss, the position of the side support plate 1 can be positioned through the positioning mechanisms 5, then the positioning plate 2 is locked on the side support plate 1, then the top extension support plate 3 is spliced with the splicing plates 4, so that the side support plate 1, the positioning plate 2, the top extension support plate 3 and the splicing plates 4 can form a frame structure outside the concrete truss, the lower end of the truss can be reinforced by pouring concrete into the frame structure, and the pouring height of the concrete in the frame structure is about two thirds of the height of the jacking support plate 3 or the splicing plate 4.
The front side and the rear side of the upper end of each side support plate 1, which correspond to the positions of the positioning plate 2, are longitudinally provided with a group of round holes 13, the positions of the two groups of round holes 13 on the side support plate 1 are symmetrical, the outer side surface of the upper end of the positioning plate 2 is provided with an inserting stud 15, the inserting stud 15 penetrates through the round holes 13 arranged on the side support plate 1, the outer end of the inserting stud 15 is locked on the outer side surface of the side support plate 1 through nuts, and the width of the frame structure formed by the invention can be adjusted by locking the inserting studs 15 on the positioning plate 2 on different round holes on the side support plate 1, so that the invention can reinforce trusses.
The top of the stable connecting plate 11 is longitudinally provided with a group of threaded holes 14, the outer end of the stable locking plate 21 is locked on the threaded holes 14 through bolts, the distance between the threaded holes 14 corresponds to the distance between the round holes 13, the arrangement enables the stable locking plate 21 to be locked on the threaded holes 14 at other positions on the stable connecting plate 11 when the inserting studs 15 on the positioning plate 2 are locked on different round holes on the side supporting plate 1, and the mode that the positioning plate 2 is connected on the side supporting plate 1 can not influence the pouring of concrete in the frame structure formed by the invention.
The outer side surface of the inner end of the top extension supporting plate 3 is provided with a groove, the left end and the right end of the outer side surface of the splice plate 4 are provided with positioning protrusions 41 matched with the groove on the top extension supporting plate 3, the left end and the right end of the outer side surface of the inner end of the top extension supporting plate 3 and the outer side surface of the splice plate 4 are provided with locking connecting plates 42, two adjacent locking connecting plates 42 are locked through bolts, during specific work, the position of the splice plate 4 can be positioned by matching the groove of the top extension supporting plate 3 with the positioning protrusions 41 on the splice plate 4, and deviation of the position between the top extension supporting plate 3 and the splice plate 4 cannot occur.
The positioning mechanism 5 comprises a T-shaped support 51, positioning chutes 52, positioning struts 53, positioning springs 54 and square sliders 55, the outer side surface of the T-shaped support 51 is arranged on the inner side surface of the upper end of the side support plate 1, the T-shaped support 51 is positioned in the middle of the side support plate 1, the front side and the rear side of the inner end of the T-shaped support 51 are respectively provided with one positioning chute 52, each positioning chute 52 is connected with the inner end of one positioning strut 53 in a sliding fit manner, the outer end of the positioning strut 53 is provided with the square slider 55, the side support plate 1 is provided with the square chute 12 corresponding to each square slider 55, the middle of the positioning strut 53 is connected with the outer end of the positioning spring 54, the inner end of the positioning spring 54 is arranged on the middle of the T-shaped support 51, during specific work, the positioning mechanism 5 can position the initial placement position of the side support plate 1, so that the lower end of the concrete truss can be wrapped by, firstly, the side supporting plate 1 is placed on the outer side of a truss, the inner end of the T-shaped support 51 abuts against the outer side face of the truss, the inner end of the positioning support rod 53 can clamp the outer end of the truss under the action of the positioning spring 54, the middle position of the side supporting plate 1 corresponds to the middle position of the truss, the positioning chute 52 and the square chute 12 can limit the position of the positioning support rod 53, and the positioning support rod 53 cannot deflect when locking the trusses with different thicknesses.
The upper end of each top extension support plate 3 is distributed with a top extension mechanism 6; the jacking and extending mechanism 6 comprises a jacking and extending slider 61, a jacking and extending telescopic rod 62, a jacking and extending connecting block 63 and a jacking and extending clamping frame 64, the jacking and extending slider 61 is of a U-shaped structure, the jacking and extending slider 61 is clamped on the middle part of the jacking and extending support plate 3, the outer side surface of the upper end of the jacking and extending support plate 3 is provided with a T-shaped chute 31, the inner side surface of the outer end of the jacking and extending slider 61 is provided with a T-shaped slider matched with the T-shaped chute 31, the jacking and extending rod 62 is installed on the top of the jacking and extending slider 61, the jacking and extending connecting block 63 is installed on the top of the jacking and extending telescopic rod 62, the jacking and extending clamping frame 64 is installed on the top of the jacking and extending connecting block 63 through a hinge, when the concrete truss works, the jacking and extending mechanism 6 can jack up the concrete truss, the poor supporting effect of the truss caused by the gap between the upper end of the truss and the building structure is prevented, when the outer end of the jacking and extending, the top extension telescopic rod 62 is pulled downwards, the top extension clamping frame 64 at the upper end of the top extension telescopic rod 62 is clamped on an oblique strut of the concrete truss, the top extension clamping frame 64 can be automatically attached to the oblique strut of the truss under the connection effect of the hinge, and the top extension telescopic rod 62 in symmetrical arrangement can apply symmetrical top extension force to the truss, so that the truss cannot be inclined left and right.
The top stretch the upper end leanin of telescopic link 62 arrange, and the position that the telescopic link 62 was stretched to two tops that the position is corresponding around and symmetrical, the top is stretched card frame 64 and is L type structure, be connected with firm spring 65 on the bottom outer end that the card frame 64 was stretched on the top, firm spring 65's lower extreme is connected on the top is stretched even the top of piece 63, the top that the slope was arranged is stretched telescopic link 62 and can be prevented that the truss from taking place the incline, the L type structure that the card frame 64 was stretched on the top can support the front and back position of truss, prevent that the front and back position of truss from changing.
The outer side face of the outer end of the jacking sliding block 61 is provided with a follow-up plate 66, the outer side face of the follow-up plate 66 is connected with the inner end of an adjusting bolt 67 through a bearing, the middle part of the adjusting bolt 67 is connected to an adjusting support plate 68 in a thread fit mode, the adjusting support plate 68 is installed on the outer side face of the jacking support plate 3, the position of the jacking sliding block 61 can be adjusted by screwing the adjusting bolt 67, and the jacking clamping frame 64 can support concrete trusses of different models.
When in work, the invention can position the fabricated concrete truss and then carry out reinforcement treatment by adopting a concrete pouring mode, thereby increasing the supporting effect of the concrete truss, firstly, after the concrete truss is installed and locked, the side support plates 1 are placed at the left end and the right end of a truss, the inner ends of T-shaped supports 51 are abutted against the outer side face of the truss, the inner ends of positioning support rods 53 can clamp the outer end of the truss under the action of positioning springs 54, the middle position of the side support plate 1 corresponds to the middle position of the truss, inserting studs 15 on the positioning plate 2 are locked on round holes in proper positions on the side support plate 1 according to the thickness of a concrete truss after the position of the side support plate 1 is positioned, the stable locking plate 21 can be locked on threaded holes 14 on the stable connecting plate 11, and the mode that the positioning plate 2 is connected to the side support plates 1 can not influence the pouring of concrete in the frame structure formed by the invention;
after the positioning plate 2 is locked, the jacking support plate 3 is inserted into the positioning slot 22, the jacking support plate 3 is locked and connected with the splicing plate 4, then the jacking sliding block 61 is located at a proper position by screwing the adjusting bolt 67, the jacking telescopic rod 62 is pulled downwards, a jacking clamping frame 64 at the upper end of the jacking telescopic rod 62 is clamped on an inclined strut of a concrete truss, the jacking clamping frame 64 can be automatically attached to the inclined strut of the truss under the connection effect of the hinge, the jacking telescopic rods 62 which are symmetrically arranged can apply symmetrical jacking force to the truss, the truss cannot generate a phenomenon of left-right deflection, the side support plate 1, the positioning plate 2, the jacking support plate 3 and the splicing plate 4 can form a frame structure outside the concrete truss, and the lower end of the truss can be reinforced by pouring concrete into the frame structure.
The invention uses the installed concrete truss as a reference to overlap the supporting frame, so that the frame structure formed by the invention is symmetrically distributed at the outer side of the lower end of the truss, and the supporting effect of the truss is improved by the concrete poured in the frame structure.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an assembled concrete truss building structure reinforcing apparatus, includes side extension board (1), locating plate (2), top extension board (3), splice plate (4) and positioning mechanism (5), its characterized in that: the number of the side support plates (1) is two, the side support plates (1) are arranged in bilateral symmetry, the front side and the rear side of each side support plate (1) are uniformly distributed with stable connecting plates (11), the front end and the rear end of the inner side of each side support plate (1) are vertically distributed with a positioning plate (2), the upper end of each positioning plate (2) is connected with the side of each side support plate (1), the outer side of the lower end of each positioning plate (2) is provided with a stable locking plate (21), the outer end of each stable locking plate (21) is connected with each stable connecting plate (11), the inner side of each positioning plate (2) is provided with a positioning slot (22), the inner end of each positioning plate (2) is uniformly distributed with a top extension support plate (3), the outer side of each top extension support plate (3) is provided with a positioning plug block (23) matched with the positioning slot (22), and a splice plate (4, a positioning mechanism (5) is arranged on the inner side surface of the upper end of each side support plate (1); wherein:
a groove is formed in the outer side surface of the inner end of the top extension support plate (3), positioning protrusions (41) matched with the groove in the top extension support plate (3) are arranged at the left end and the right end of the outer side surface of the splicing plate (4), locking connecting plates (42) are arranged at the outer side surface of the inner end of the top extension support plate (3) and the left end and the right end of the outer side surface of the splicing plate (4), and two adjacent locking connecting plates (42) are locked through bolts;
the positioning mechanism (5) comprises a T-shaped bracket (51), a positioning chute (52), a positioning support rod (53), a positioning spring (54) and a square sliding block (55), the outer side surface of the T-shaped bracket (51) is arranged on the inner side surface of the upper end of the side support plate (1), the T-shaped support (51) is located in the middle of the side support plate (1), a positioning sliding groove (52) is formed in each of the front side and the rear side of the inner end of the T-shaped support (51), the inner end of each positioning sliding groove (52) is connected with the inner end of one positioning support rod (53) in a sliding fit mode, a square sliding block (55) is arranged on the outer end of each positioning support rod (53), a square sliding groove (12) is formed in the position, corresponding to each square sliding block (55), of the side support plate (1), the middle of each positioning support rod (53) is connected with the outer end of a positioning spring (54), and the inner end of each positioning spring (54) is installed on the middle of the T-shaped support (51).
2. The fabricated concrete truss building structure reinforcing apparatus of claim 1, wherein: the upper end of each top extension support plate (3) is distributed with a top extension mechanism (6); the top stretch mechanism (6) stretch slider (61) including the top, the top stretches telescopic link (62), the top stretches even piece (63) and top and stretches card frame (64), the top stretches slider (61) and is the U type structure, the top stretches slider (61) card and establishes on the middle part that the extension board (3) was stretched on the top, the top stretches the upper end lateral surface of extension board (3) and is provided with T type spout (31), the top is provided with on stretching the outer end medial surface of slider (61) with T type spout (31) matched with T type slider, the top is stretched and is installed on the top of slider (61) and is stretched telescopic link (62), the top is stretched even piece (63) and is installed on the top of stretching telescopic link (62), it stretches card frame (64) to install the top through the hinge on stretching even piece (63) on the top.
3. The fabricated concrete truss building structure reinforcing apparatus of claim 2, wherein: the top stretch the upper end leanin of telescopic link (62) arrange, and the position that front and back position corresponding two tops stretch telescopic link (62) is symmetrical, the top is stretched card frame (64) and is L type structure, the top is stretched and is connected with firm spring (65) on the bottom outer end of card frame (64), the lower extreme of firm spring (65) is connected on the top of stretching even piece (63).
4. The fabricated concrete truss building structure reinforcing apparatus of claim 2, wherein: a follow-up plate (66) is arranged on the outer side face of the outer end of the top extension sliding block (61), the outer side face of the follow-up plate (66) is connected with the inner end of an adjusting bolt (67) through a bearing, the middle part of the adjusting bolt (67) is connected to an adjusting support plate (68) in a thread fit mode, and the adjusting support plate (68) is installed on the outer side face of the top extension support plate (3).
5. The fabricated concrete truss building structure reinforcing apparatus of claim 1, wherein: every the upper end front and back both sides of side extension board (1) correspond the position of locating plate (2) and all vertically be provided with a set of round hole (13), the position of two sets of round holes (13) on side extension board (1) is symmetrical, the upper end lateral surface of locating plate (2) is provided with interlude double-screw bolt (15), and the round hole (13) that set up on side extension board (1) are passed in interlude double-screw bolt (15), and the outer end of interlude double-screw bolt (15) passes through the nut locking on the lateral surface of side extension board (1).
6. The fabricated concrete truss building structure reinforcing apparatus of claim 5, wherein: the top of the stable connecting plate (11) is longitudinally provided with a group of threaded holes (14), the outer end of the stable locking plate (21) is locked on the threaded holes (14) through bolts, and the distance between the threaded holes (14) corresponds to the distance between the round holes (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010750287.5A CN111827712B (en) | 2020-07-30 | 2020-07-30 | Assembled concrete truss building structure reinforcing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010750287.5A CN111827712B (en) | 2020-07-30 | 2020-07-30 | Assembled concrete truss building structure reinforcing equipment |
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| CN111827712A true CN111827712A (en) | 2020-10-27 |
| CN111827712B CN111827712B (en) | 2021-10-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459519A (en) * | 2020-11-05 | 2021-03-09 | 福建江夏学院 | Reinforcing apparatus for assembly type structure |
| CN113175235A (en) * | 2021-05-12 | 2021-07-27 | 谢友林 | Reinforced structure for construction |
| CN113404305A (en) * | 2021-06-03 | 2021-09-17 | 宿迁学院 | Assembled concrete truss building structure reinforcing equipment |
| CN114457915A (en) * | 2022-02-23 | 2022-05-10 | 中国建筑一局(集团)有限公司 | Rapid installation node structure for super high-rise complex steel structure and steel structure installation method |
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| CN114457915A (en) * | 2022-02-23 | 2022-05-10 | 中国建筑一局(集团)有限公司 | Rapid installation node structure for super high-rise complex steel structure and steel structure installation method |
| CN114457915B (en) * | 2022-02-23 | 2023-10-27 | 中国建筑一局(集团)有限公司 | Rapid installation node structure for super high-rise complex steel structure and steel structure installation method |
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