CN212129975U

CN212129975U - Detachable adjustable triangular truss assembly type mould platform

Info

Publication number: CN212129975U
Application number: CN202020616661.8U
Authority: CN
Inventors: 樊庆宇; 花千里; 万泽华
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-11
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a can dismantle adjustable triangle truss assembled mould platform, including two bottom tracks, its characterized in that, two the bottom track is connected through two crossbeams, two all be equipped with the latch mechanism who corresponds with it on the crossbeam, two all be provided with first indulging rail and second on the bottom track and indulge the rail, two the second is indulged the fixed one end that sets up at the bottom track of rail, and two the second is indulged and is equipped with the reinforcing apparatus who corresponds with it on the rail, every equal symmetry is fixed with two first fixed plates on the lower extreme lateral wall of first indulging the rail. The utility model discloses dismantling and installing that can be quick, convenient transportation is carried, repeatedly usable has improved the life of device greatly, has practiced thrift the cost, and can be according to the truss model adjustment size of difference, very big improvement the adaptability of device, no longer need change the mould platform of different trusses, improved the welding efficiency of triangle-shaped truss greatly.

Description

Detachable adjustable triangular truss assembly type mould platform

Technical Field

The utility model relates to a truss assembly technical field especially relates to a can dismantle adjustable triangle truss assembled mould platform.

Background

With the development of scientific technology and the continuous application of 10 new technologies in the construction industry, most roofs of public buildings, commercial buildings, industrial plants and the like are provided with tower crowns with different shapes, wherein steel trusses are used for many roofs. With the increase of the steel trusses, a large number of trusses have to be assembled on site in a scattered mode on site.

However, in the prior art, in the process of splicing the trusses, different molds are required to be welded on site according to the size and the size of each truss, the mold platform welded on site cannot be applied to trusses of other specifications due to the uniqueness of the mold platform welded on site, and the used mold platform cannot be recycled, so that the requirement of green construction advocated at present cannot be met.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the on-site welded mould platform has the advantages that the mould platform is single, cannot be applied to trusses of other specifications, cannot be recycled after being used, the service life of the mould platform is greatly shortened, and the detachable adjustable triangular truss assembly type mould platform is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can dismantle adjustable triangle truss assembled mould platform, includes two bottom tracks, two the bottom track is connected through two crossbeams, two all be equipped with the clamping mechanism who corresponds with it on the crossbeam, two all be provided with first vertical rail and second vertical rail, two on the bottom track the second vertical rail is fixed to be set up in orbital one end in bottom, and two be equipped with the reinforcing apparatus who corresponds with it on the second vertical rail, every equal symmetry is fixed with two first fixed plates on the lower extreme lateral wall of first vertical rail, every all rotate on the first fixed plate and run through and be provided with first set screw, a plurality of first screw holes that correspond with first set screw are seted up to orbital one of bottom end upper wall, still be equipped with chord tube fixing mechanism on first vertical rail and the second vertical rail.

Preferably, the latch mechanism includes four picture pegs, four the picture peg sets up respectively at the both ends of two crossbeams, two the bottom track all is equipped with the slot that corresponds with the picture peg on being close to one side lateral wall of crossbeam, every all slide on the picture peg and be provided with the fixture block, and every all be equipped with flexible groove on the picture peg, the fixture block slides and sets up flexible inslot, just the fixture block is connected with the inner wall in flexible groove through the second spring, be equipped with the draw-in groove that corresponds with the fixture block on the lateral wall of slot, and slide in the draw-in groove and be provided with the clamp plate, one side lateral wall fixedly connected with depression bar of fixture block is kept away from to the clamp plate.

Preferably, the reinforcing apparatus is including consolidating the horizontal pole and consolidating the down tube, consolidate the horizontal pole and set up on two second longitudinal rails through two first bolt fastening, just be equipped with on the reinforcement horizontal pole and consolidate the groove of accomodating that the down tube corresponds, consolidate the down tube and rotate the one end that sets up at accomodating the groove through a first bolt, two first bolt all runs through and consolidates the horizontal pole setting, the both ends of consolidating the down tube are equipped with the through-hole that corresponds with first bolt, and two all be equipped with the first thread groove that corresponds with first bolt on the lateral wall of second longitudinal rail, the one end of consolidating the down tube still rotates and runs through and is provided with the second bolt, be equipped with the second thread groove that corresponds with the second bolt on the lateral wall of crossbeam.

Preferably, the chord tube fixing mechanism comprises six groups of clamping plates, two positioning seats are fixedly arranged on the lower side walls of the two second longitudinal rails, four positioning seats are fixedly arranged on the upper sides of the two second longitudinal rails and the upper side walls of the two first longitudinal rails through second fixing screws, two second fixing plates are symmetrically arranged on the side walls of the four positioning seats, the second fixing screws penetrate through the second fixing plates, a plurality of second threaded holes corresponding to the second fixing screws are formed in the upper side walls of the first longitudinal rails and the second longitudinal rails, an adjusting plate is arranged on each positioning seat in a sliding manner, a sliding groove is formed in each adjusting plate, each group of clamping plates comprises two symmetrically arranged clamping plates, the two clamping plates are arranged in the sliding groove in a sliding manner through two sliding blocks, and the sliding blocks are connected with one side wall of the sliding groove through first springs, and the positioning seat is also provided with an adjusting device corresponding to the adjusting plate.

Preferably, adjusting device includes six shanks, six all be equipped with the adjustment chamber in the positioning seat, every the rotation is provided with the bull stick in the adjustment chamber, fixed cover is equipped with the gear on the bull stick, the adjusting plate setting is hugged closely to the gear, just one side that the adjusting plate is close to the gear is equipped with the tooth's socket that corresponds with the gear, one side lateral wall and the shank fixed connection of positioning seat are run through to the bull stick.

Compared with the prior art, the beneficial effects of the utility model are that: the position of the first longitudinal rail on the bottom rail can be adjusted by matching the first fixing screw with the first threaded hole, the device can adapt to the horizontal sizes of different trusses, the crossbeam can be quickly mounted and dismounted on the bottom rail by matching the clamping block with the clamping groove, the dismounting efficiency of the crossbeam is greatly improved, the stability of the second longitudinal beam is improved by matching the reinforcing transverse rod with the reinforcing inclined rod, the deformation of a mould platform is effectively prevented, the fixing transverse rod and the fixing inclined rod can be dismounted by arranging the first bolt and the second bolt, the dismounting transportation and the reuse are convenient, the chord tube can be clamped and fixed by matching the clamping plate with the first spring, the welding of the trusses is convenient, the position of the positioning seat on the first longitudinal rail and the second longitudinal rail can be adjusted by matching the second fixing screw with the second threaded hole, the adaptability of the device is greatly improved, the fine adjustment of the clamped chord tubes is realized through the matching of the adjusting plate and the gear, and the accuracy of truss welding is improved.

Drawings

Fig. 1 is a schematic structural view of a detachable adjustable triangular truss assembled type clamping fixture platform provided by the utility model;

fig. 2 is a schematic side structure view of a detachable adjustable triangular truss assembled mould platform provided by the utility model;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic structural diagram at C in fig. 2.

In the figure: the device comprises a bottom rail 1, a cross beam 2, a first longitudinal rail 3, a second longitudinal rail 4, a reinforcing cross rod 5, a first bolt 6, a reinforcing diagonal rod 7, a second bolt 8, a first fixing plate 9, a first fixing screw 10, a positioning seat 11, an adjusting plate 12, a sliding block 13, a first spring 14, a clamping plate 15, a second fixing plate 16, a second fixing screw 17, a rotating handle 18, an inserting plate 19, a clamping block 20, a second spring 21, a pressing plate 22, a pressing rod 23, a rotating rod 24, a gear 25 and an adjusting cavity 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a detachable adjustable triangular truss assembly type clamping fixture platform comprises two bottom rails 1, the two bottom rails 1 are connected through two cross beams 2, a clamping mechanism corresponding to the two cross beams 2 is arranged on each of the two cross beams 2, the clamping mechanism comprises four insertion plates 19, the four insertion plates 19 are respectively arranged at two ends of the two cross beams 2, slots corresponding to the insertion plates 19 are respectively arranged on the side walls of the two bottom rails 1 close to the cross beams 2, a clamping block 20 is slidably arranged on each insertion plate 19, a telescopic groove is arranged on each insertion plate 19, each clamping block 20 is slidably arranged in the telescopic groove, the clamping block 20 is connected with the inner wall of the telescopic groove through a second spring 21, clamping grooves corresponding to the clamping blocks 20 are arranged on the side walls of the slots, a pressing plate 22 is slidably arranged in the clamping grooves, a pressing rod 23 is fixedly connected to the side wall of the pressing plate 22 far away from the clamping blocks 20, and the, the rapid installation and disassembly of the cross beam 2 on the bottom rails 1 are realized through the matching of the clamping blocks 20 and the clamping grooves, the disassembly and assembly efficiency of the cross beam 2 is greatly improved, the first longitudinal rails 3 and the second longitudinal rails 4 are respectively arranged on the two bottom rails 1, the two second longitudinal rails 4 are fixedly arranged at one ends of the bottom rails 1, the two second longitudinal rails 4 are respectively provided with a reinforcing device corresponding to the first longitudinal rails, the reinforcing device comprises a reinforcing transverse rod 5 and a reinforcing inclined rod 7, the reinforcing transverse rod 5 is fixedly arranged on the two second longitudinal rails 4 through two first bolts 6, the reinforcing transverse rod 5 is provided with an accommodating groove corresponding to the reinforcing inclined rod 7, the reinforcing inclined rod 7 is rotatably arranged at one end of the accommodating groove through one first bolt 6, the two first bolts 6 are arranged through the reinforcing transverse rod 5, the two ends of the reinforcing inclined rod 7 are provided with through holes corresponding to the first bolts 6, and the side walls of the two second longitudinal rails 4 are respectively provided with a first threaded groove corresponding to the first bolts 6, one end of the reinforcing diagonal rod 7 is also rotatably provided with a second bolt 8 in a penetrating manner, the side wall of the cross beam 2 is provided with a second thread groove corresponding to the second bolt 8, the stability of the second longitudinal rail 4 is improved through the matching of the reinforcing transverse rod 5 and the reinforcing diagonal rod 7, the deformation of the mould platform is effectively prevented, the reinforcing transverse rod 5 and the reinforcing diagonal rod 7 are detachable through the arrangement of the first bolt 6 and the second bolt 8, the convenience in detachment, transportation and reuse is realized, the side wall at the lower end of each first longitudinal rail 3 is symmetrically fixed with two first fixing plates 9, each first fixing plate 9 is rotatably provided with a first fixing screw 10 in a penetrating manner, the upper wall at one end of the bottom rail 1 is provided with a plurality of first thread holes corresponding to the first fixing screws 10, the position of the first longitudinal rail 3 on the bottom rail 1 is adjustable through the matching of the first fixing screws 10 and the first thread holes, the device is adaptive to the horizontal sizes of different trusses, the first longitudinal rail 3 and the second longitudinal rail 4 are also provided with a chord tube fixing mechanism, the chord tube fixing mechanism comprises six groups of clamping plates 15, the lower side walls of the two second longitudinal rails 4 are respectively fixedly provided with two positioning seats 11, the upper sides of the two second longitudinal rails 4 and the upper side walls of the two first longitudinal rails 3 are respectively fixedly provided with four positioning seats 11 through second fixing screws 17, the side walls of the four positioning seats 11 are respectively and symmetrically provided with two second fixing plates 16, the second fixing screws 17 are respectively arranged by penetrating through the second fixing plates 16, the upper side walls of the first longitudinal rail 3 and the second longitudinal rail 4 are respectively provided with a plurality of second threaded holes corresponding to the second fixing screws 17, and the positions of the positioning seats 11 on the first longitudinal rail 3 and the second longitudinal rail 4 can be adjusted through the matching of the second fixing screws 17 and the second threaded holes, the adaptability of the device is greatly improved, an adjusting plate 12 is arranged on each positioning seat 11 in a sliding manner, a sliding groove is arranged on each adjusting plate 12, each group of clamping plates 15 comprises two clamping plates 15 which are symmetrically arranged, the two clamping plates 15 are arranged in the sliding groove in a sliding manner through two sliding blocks 13, the sliding blocks 13 are connected with one side wall of the sliding groove through first springs 14, the clamping and fixing of the chord tube are realized through the matching of the clamping plates 15 and the first springs 14, the welding of the truss is convenient, an adjusting device corresponding to the adjusting plate 12 is further arranged on each positioning seat 11, the adjusting device comprises six rotating handles 18, adjusting cavities 26 are respectively arranged in the six positioning seats 11, a rotating rod 24 is rotatably arranged in each adjusting cavity 26, a gear 25 is fixedly sleeved on each rotating rod 24, the gear 25 is arranged close to the adjusting plate 12, and a tooth groove corresponding to the gear 25 is arranged on one side, close to the gear 25, of the adjusting, the rotating rod 24 penetrates through the side wall of one side of the positioning seat 11 and is fixedly connected with the rotating handle 18, and through the matching of the adjusting plate 12 and the gear 25, the fine adjustment of the clamped chord tube is realized, and the accuracy of truss welding is improved.

In the utility model, the worker only needs to insert the inserting plates 19 at the two ends of the beam 2 into the inserting grooves until the clamping blocks 20 are clamped into the clamping grooves, so as to fix the beam 2 on the bottom rail 1, then to transfer the reinforcing inclined rod 7 out of the accommodating groove of the reinforcing cross rod 5, to fix the reinforcing cross rod 5 and the reinforcing inclined rod 7 by using the first bolt 6 and the second bolt 8, and then to fix the two second longitudinal rails 4 and the beam 2, to complete the reinforcement of the second longitudinal rails 4, to adjust the first longitudinal rails 3 to the required position by the first fixing screws 10, to pull out the clamping plate 15, to clamp the chord tube on the positioning seat 11, to adjust the positioning seat 11 to the required position by the second fixing screws 17, to rotate the rotating handle 18 to drive the rotating rod 24 to rotate, thereby to drive the gear 25 to rotate, to further realize the movement of the adjusting plate 12, to finish the fine adjustment of the position of the chord tube, to improve the accuracy, after the truss welding is completed, the reinforcing cross rod 5, the reinforcing inclined rod 7, the first longitudinal rail 3 and the positioning seat 11 are disassembled by unscrewing the first bolt 6, the second bolt 8, the first fixing screw 10 and the second fixing screw 17, and the reinforcing inclined rod 7 can be retracted into the reinforcing cross rod 5, so that the disassembly is completed, and the recycling, transportation and reutilization are facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A detachable adjustable triangular truss assembly type mould platform comprises two bottom rails (1), and is characterized in that the two bottom rails (1) are connected through two cross beams (2), the two cross beams (2) are respectively provided with a clamping mechanism corresponding to the two cross beams, the two bottom rails (1) are respectively provided with a first longitudinal rail (3) and a second longitudinal rail (4), the two second longitudinal rails (4) are fixedly arranged at one end of the bottom rails (1), the two second longitudinal rails (4) are respectively provided with a reinforcing device corresponding to the second longitudinal rails, the side wall of the lower end of each first longitudinal rail (3) is symmetrically fixed with two first fixing plates (9), each first fixing plate (9) is rotatably provided with a first fixing screw (10) in a penetrating manner, the upper wall of one end of the bottom rail (1) is provided with a plurality of first threaded holes corresponding to the first fixing screws (10), and the first longitudinal rail (3) and the second longitudinal rail (4) are also provided with chord tube fixing mechanisms.

2. The detachable adjustable triangular truss assembled mould platform as claimed in claim 1, wherein the clamping mechanism comprises four insertion plates (19), the four insertion plates (19) are respectively arranged at two ends of the two cross beams (2), the side walls of the two bottom rails (1) close to the cross beams (2) are respectively provided with insertion slots corresponding to the insertion plates (19), each insertion plate (19) is provided with a clamping block (20) in a sliding manner, each insertion plate (19) is provided with a telescopic slot, the clamping blocks (20) are arranged in the telescopic slots in a sliding manner, the clamping blocks (20) are connected with the inner walls of the telescopic slots through second springs (21), the side walls of the insertion slots are provided with clamping slots corresponding to the clamping blocks (20), a pressing plate (22) is arranged in the clamping slots in a sliding manner, and the side wall of the pressing plate (22) far away from the clamping blocks (20) is fixedly connected with a pressing rod (23), the pressure lever (23) penetrates through the upper wall of the bottom track (1).

3. The detachable and adjustable triangular truss assembled type clamping fixture platform according to claim 1, wherein the reinforcing device comprises a reinforcing cross rod (5) and a reinforcing diagonal rod (7), the reinforcing cross rod (5) is fixedly arranged on the two second longitudinal rails (4) through two first bolts (6), the reinforcing cross rod (5) is provided with a containing groove corresponding to the reinforcing diagonal rod (7), the reinforcing diagonal rod (7) is rotatably arranged at one end of the containing groove through one first bolt (6), the two first bolts (6) are both arranged through the reinforcing cross rod (5), the two ends of the reinforcing diagonal rod (7) are provided with through holes corresponding to the first bolts (6), the side walls of the two second longitudinal rails (4) are both provided with first thread grooves corresponding to the first bolts (6), one end of the reinforcing diagonal rod (7) is further rotatably provided with a second bolt (8), and a second thread groove corresponding to the second bolt (8) is arranged on the side wall of the cross beam (2).

4. The detachable and adjustable triangular truss assembled mould platform as claimed in claim 1, wherein the chord tube fixing mechanism comprises six sets of clamping plates (15), two positioning seats (11) are fixedly arranged on the lower side walls of the two second longitudinal rails (4), four positioning seats (11) are fixedly arranged on the upper sides of the two second longitudinal rails (4) and the upper side walls of the two first longitudinal rails (3) through second fixing screws (17), two second fixing plates (16) are symmetrically arranged on the side walls of the four positioning seats (11), the second fixing screws (17) are arranged to penetrate through the second fixing plates (16), a plurality of second threaded holes corresponding to the second fixing screws (17) are arranged on the upper side walls of the first longitudinal rails (3) and the second longitudinal rails (4), and an adjusting plate (12) is slidably arranged on each positioning seat (11), every all be equipped with the spout on adjusting plate (12), every group grip block (15) include grip block (15) that two symmetries set up, two grip block (15) slide through two slider (13) and set up in the spout, slider (13) all are connected with one side lateral wall of spout through first spring (14), still be equipped with the adjusting device who corresponds with adjusting plate (12) on positioning seat (11).

5. The detachable adjustable triangular truss assembled mould platform as claimed in claim 4, wherein the adjusting device comprises six rotating handles (18), adjusting cavities (26) are provided in the six positioning seats (11), a rotating rod (24) is rotatably provided in each adjusting cavity (26), a gear (25) is fixedly sleeved on the rotating rod (24), the gear (25) is closely attached to the adjusting plate (12), a tooth groove corresponding to the gear (25) is provided on one side of the adjusting plate (12) close to the gear (25), and the rotating rod (24) penetrates through one side wall of the positioning seat (11) and is fixedly connected with the rotating handle (18).