CN214995721U - Disc type scaffold support system with truss - Google Patents

Abstract

The utility model relates to a take disc type scaffold braced system of truss, belong to scaffold technical field, it includes montant and horizontal pole, the horizontal pole is located between two adjacent montants, the position that the montant is close to both ends has set firmly the chuck, the both ends of horizontal pole set firmly with chuck joint complex calliper, the perforation that runs through self is seted up to the chuck, calliper includes pincers handle and pincers handle down, go up the pincers handle and set up the last through-hole that runs through self, the lower through-hole that runs through self is seted up to the pincers handle down, cooperation wedge pegs graft between calliper and chuck, the wedge is from last to passing the last through-hole down in proper order, perforation and lower through-hole. This application has the effect that improves scaffold frame equipment work efficiency.

Description

Disc type scaffold support system with truss

Technical Field

The application relates to the field of scaffolds, in particular to a disc type scaffold supporting system with a truss.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The existing scaffold comprises a plurality of vertical rods and a plurality of cross rods, wherein the vertical rods are fixedly installed in the vertical direction, and the cross rods are fixedly installed between the adjacent vertical rods in the horizontal direction, so that the scaffold is formed. When the vertical rods are installed and fixed, the vertical rods are usually fixed in a welding mode, and when the transverse rods and the vertical rods are installed, the transverse rods and the vertical rods are usually fixed in a bolt mode.

In view of the above-mentioned related technologies, the inventor thinks that the welding or bolting method adopted when assembling the scaffold is cumbersome, and there is a defect that affects the working efficiency when assembling the scaffold.

SUMMERY OF THE UTILITY MODEL

In order to reach the effect that improves scaffold frame equipment work efficiency, this application provides a disc type scaffold frame braced system of area truss.

The application provides a disc type scaffold braced system of tape trailer adopts following technical scheme:

the utility model provides a take disc type scaffold braced system of truss, including montant and horizontal pole, the horizontal pole is located between two adjacent montants, the position that the montant is close to both ends has set firmly the chuck, the both ends of horizontal pole set firmly with chuck joint complex calliper, the perforation that runs through self is seted up to the chuck, calliper includes pincers handle and pincers handle down, go up the pincers handle and set up the last through-hole that runs through self, the lower through-hole that runs through self is seted up to the pincers handle down, the cooperation wedge of pegging graft between calliper and chuck, the wedge is from last to passing the last through-hole down in proper order, perforation and lower through-hole.

Through adopting above-mentioned technical scheme, the montant is built along vertical direction, and the horizontal pole is installed between adjacent montant along the horizontal direction to make the chuck joint in calliper, go up the pincers handle and be located the top of chuck, lower pincers handle is located the below of chuck, and the top of reuse wedge from last pincers handle passes in proper order pincers handle, chuck and lower pincers handle, thereby has accomplished that the installation between montant and the horizontal pole is fixed. Through above structure, to the installation easy operation convenience between montant and the horizontal pole to the work efficiency of scaffold frame equipment has been improved.

Optionally, a fixing plate is fixedly arranged at the top of the wedge-shaped block, and an extension spring is fixedly connected between the fixing plate and the upper clamp handle.

Through adopting above-mentioned technical scheme, when carrying out the joint to calliper and chuck, can upwards mention the wedge, extension spring is in tensile state, it is located between pincers handle and the lower pincers handle to be located the chuck, and make and go up the through-hole, perforate and the through-hole aligns the back down, loosen the wedge, extension spring pulling fixed plate, make the automatic through-hole of perforating of wedge, perforate and lower through-hole, and it is fixed to carry out the joint to calliper and chuck, thereby it is convenient to provide for the staff to the installation work of wedge, and prevented that the wedge from losing.

Optionally, the top of the upper clamp handle is hinged with a support rod, and the lower surface of the fixing plate is provided with a jack matched with the top of the support rod in an inserting manner.

Through adopting above-mentioned technical scheme, upwards mention the back with the wedge, the bracing piece that overturns again makes the top of bracing piece insert to the jack in, has played good supporting role for the fixed plate through the bracing piece, makes calliper and chuck when the installation, the wedge has good stability, is difficult for making the wedge lead to the fact the hindrance to the equipment work between chuck and the calliper.

Optionally, the lower surface of lower pincers handle has set firmly the fixed block in one side of wedge, and the lower surface of lower pincers handle is provided with the joint subassembly at the opposite side of wedge, and the bottom of wedge is seted up along the fixed block to the direction of joint subassembly and is run through the via hole of self, and the movable rod is worn to be equipped with by the fixed block, and the movable rod passes fixed block and the cooperation of joint subassembly joint after the via hole in proper order.

Through adopting above-mentioned technical scheme, after the bottom of wedge passed down the pincers handle in the through-hole, the reuse movable rod passed the fixed block from the one end of fixed block, and it is fixed with the joint subassembly joint after passing the wedge again from the via hole to provide stability for the wedge through the movable rod, make the scaffold when using the wedge be difficult for taking place to drop.

Optionally, the clamping assembly comprises an installation block, a clamping spring and a clamping block, the installation block is internally provided with an accommodating cavity, the clamping spring is located in the accommodating cavity and drives the clamping block to pop out from the accommodating cavity, and the movable rod is provided with a clamping groove matched with the clamping block in a clamping manner.

Through adopting above-mentioned technical scheme, after the tip of movable rod inserted in the installation piece, after the draw-in groove aligns with accomodating the chamber, the joint spring popped out the fixture block from accomodating the intracavity to it is fixed with the movable rod joint to make the fixture block insert in the draw-in groove, thereby realized fixing between movable rod and the installation piece, provided good stability for the movable rod.

Optionally, one end of the clamping block, which deviates from the clamping spring, is an inclined surface, and the inclined surface faces the movable rod.

Through adopting above-mentioned technical scheme, when the movable rod was inserting the installation piece in, the tip of movable rod can butt the inclined plane of fixture block, makes the fixture block can automatic income to accomodating the intracavity.

Optionally, one end of the clamping block, which is close to the spring, is connected with a pull rope, the pull rope extends out of the mounting block, and the pull rope is connected with the mounting block in a sliding manner.

Through adopting above-mentioned technical scheme, when needs are pulled out the movable rod from the inside of installation piece, the staff only need outwards stimulate the stay cord, makes the fixture block take in to accomodating the intracavity to alright follow the installation piece with the movable rod and extract.

Optionally, a threaded rod is fixedly arranged at one end of the vertical rod, and a threaded sleeve in threaded fit with the threaded rod is fixedly arranged at the other end of the vertical rod.

By adopting the technical scheme, when the vertical rods are connected with the vertical rods, the threaded rod of one vertical rod is in threaded connection with the threaded sleeve of the other vertical rod, so that convenience is provided for connection between the vertical rods.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the vertical rod is fixedly provided with the chucks at positions close to the two ends, the two ends of the cross rod are fixedly provided with the calipers, so that the chucks are positioned in the calipers and are inserted between the calipers and the chucks by the wedge blocks, thereby realizing the fixation between the vertical rod and the cross rod and improving the working efficiency of assembling the vertical rod and the cross rod;

2. the one end of montant sets firmly the threaded rod, and the other end of montant sets firmly the thread bush, through threaded connection between threaded rod and the thread bush, has improved the work efficiency of equipment between the montant.

Drawings

Fig. 1 is a schematic structural diagram of a disk scaffold support system with a truss according to an embodiment of the present application;

FIG. 2 is a partial schematic view of the embodiment of the present application showing the structure of a vertical rod;

FIG. 3 is an exploded view of a portion of the clamping assembly of the present application;

FIG. 4 is a schematic structural diagram of a wedge block according to an embodiment of the present application;

FIG. 5 is a partial cross-sectional view of a preferred embodiment of the present invention showing the structure of the movable lever and latch assembly.

Description of reference numerals: 1. a vertical rod; 11. a chuck; 111. perforating; 12. a threaded rod; 13. a threaded sleeve; 2. a cross bar; 3. a caliper; 31. an upper clamp handle; 311. an upper through hole; 312. a support bar; 32. a lower clamp handle; 321. a lower through hole; 4. a wedge block; 41. a fixing plate; 411. a jack; 42. an extension spring; 43. a via hole; 5. a fixed block; 6. a movable rod; 61. a card slot; 8. a clamping assembly; 81. mounting blocks; 811. a receiving cavity; 82. a clamping block; 83. clamping a spring; 9. and pulling a rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a disc type scaffold support system with a truss.

Referring to fig. 1, a disc type scaffold supporting system with a truss includes a plurality of vertical rods 1 arranged in a vertical direction and a plurality of horizontal rods 2 arranged between adjacent vertical rods 1 in a horizontal direction.

Referring to fig. 2 and 3, the one end of montant 1 has set firmly threaded rod 12, and the other end of montant 1 has set firmly threaded sleeve 13 with 12 screw-thread fit of threaded rod, and chuck 11 is worn to be equipped with by montant 1 near the position at both ends, and chuck 11 and montant 1 welded fastening, the both ends of horizontal pole 2 set firmly with the calliper 3 of a set joint adaptation. Carry out threaded connection through threaded rod 12 and thread bush 13 between the adjacent montant 1, realized fixed between the adjacent montant 1, then lie in between two adjacent montants 1 with horizontal pole 2 horizontally to it is fixed through calliper 3 and chuck 11 joint, and then realized the fixed of horizontal pole 2 and montant 1, and accomplish the building of scaffold.

Referring to fig. 3 and 4, the chuck 11 is provided with a plurality of through holes 111 penetrating through the chuck 11, the through holes 111 are uniformly distributed around the center of the chuck 11, the caliper 3 includes an upper caliper handle 31 and a lower caliper handle 32, the upper caliper handle 31 is located right above the lower caliper handle 32, the upper caliper handle 31 is provided with an upper through hole 311 penetrating through the chuck along the vertical direction, and the lower caliper handle 32 is provided with a lower through hole 321 penetrating through the chuck along the vertical direction. When the chuck 11 and the caliper 3 are clamped, the chuck 11 is positioned between the upper caliper handle 31 and the lower caliper handle 32, the upper surface of the chuck 11 is abutted to the upper caliper handle 31, the lower surface of the chuck 11 is abutted to the lower caliper handle 32, the upper through hole 311, the through hole 111 and the lower through hole 321 are communicated, the wedge block 4 is inserted in the upper through hole 311, the through hole 111 and the lower through hole 321, the wedge block 4 is of a conical structure, and the size of the top of the wedge block 4 is larger than the size of the bottom of the wedge block 4. When the cross rod 2 is fixed between the two vertical rods 1, the chuck 11 is positioned between the upper clamp handle 31 and the lower clamp handle 32, and then the end with the smaller size of the wedge-shaped block 4 sequentially passes through the upper through hole 311, the through hole 111 and the lower through hole 321, so that the clamping and fixing between the caliper 3 and the chuck 11 are realized.

Referring to fig. 3 and 4, a fixing plate 41 is fixedly installed on the top of the wedge block 4, an extension spring 42 is fixedly connected between the lower surface of the fixing plate 41 and the upper surface of the upper caliper handle 31, and the wedge block 4 passes through the extension spring 42. The upper surface of the upper clamp handle 31 is hinged with a support rod 312, and the lower surface of the fixing plate 41 is provided with a jack 411 which is matched with the top of the support rod 312 in an inserting manner. When the staff is inserting chuck 11 between last pincers handle 31 and the lower pincers handle 32, upwards mention wedge 4, extension spring 42 is in tensile state this moment, upset bracing piece 312 again, make the top of bracing piece 312 insert to the jack 411 in, in order to keep wedge 4 stability, when needs insert wedge 4 between calliper 3 and chuck 11, upwards mention wedge 4 earlier, upset bracing piece 312, make bracing piece 312 top break away from in the jack 411, then loosen wedge 4, under extension spring 42's tensile force effect, it inserts to the slant between calliper 3 and chuck 11 to drive the wedge, thereby through this structure, make wedge 4 provide convenience to the joint between calliper 3 and the chuck 11 is fixed.

Referring to fig. 2 and 5, the lower clamp handle 32 is fixedly provided with the fixed block 5 at one side of the wedge-shaped block 4, the lower clamp handle 32 is provided with the clamping component 8 at one side of the wedge-shaped block 4 deviating from the fixed block 5, and the wedge-shaped block 4 is provided with a through hole 43 penetrating through the wedge-shaped block along the direction from the fixed block 5 to the clamping component 8. Wear to be equipped with movable rod 6 between fixed block 5 and the joint subassembly 8, movable rod 6 passes wedge 4 in following via hole 43, and movable rod 6 and the mutual joint cooperation of joint subassembly 8. After the bottom of the wedge-shaped block 4 passes through the lower clamp handle 32 from the lower through hole 321, a worker sequentially passes through the fixed block 5 and the via hole 43 and is fixedly connected with the clamping component 8 from one end of the fixed block 5, so that the wedge-shaped block 4 is provided with good stability through the movable rod 6, and the wedge-shaped block 4 is not easy to fall off when the scaffold is used.

Referring to fig. 2 and 5, the latch assembly 8 includes a mounting block 81, a latch 82, and a latch spring 83. The top of installation piece 81 and the lower surface fixed connection of lower pincers handle 32, the inside of lower pincers handle 32 is offered and is used for accomodating fixture block 82 and joint spring 83 accomodates the chamber 811, it is linked together with the inside of installation piece 81 to accomodate the chamber 811, the one end and the fixture block 82 fixed connection of joint spring 83, the other end and the installation piece 81 of joint spring 83 are at the inner wall fixed connection who accomodates chamber 811 department, the cross-section of fixture block 82 is right trapezoid shape, and the inclined plane of fixture block 82 is towards movable rod 6, the one end fixedly connected with stay cord 9 of joint spring 83 is connected to fixture block 82, stay cord 9 stretches out from the inside of installation piece 81. The side wall of one end of the movable rod 6 close to the mounting block 81 is provided with a clamping groove 61 which is in clamping fit with the clamping block 82. When movable rod 6 inserts to installation piece 81 in, movable rod 6 makes fixture block 82 take in to accomodating the chamber 811 earlier, joint spring 83 is in compression state this moment, when draw-in groove 61 aligns with accomodating the chamber 811, joint spring 83 pops out fixture block 82 and blocks in to draw-in groove 61, thereby realized fixed to movable rod 6, when needs extract movable rod 6, the staff only needs to stimulate stay cord 9, make stay cord 9 drive fixture block 82 take in to accomodating the chamber 811 in, then extract movable rod 6 can again.

The implementation principle of the disc type scaffold supporting system with the truss in the embodiment of the application is as follows: when assembling the scaffold, the staff is with threaded rod 12 and the 13 threaded connection of thread bush of the threaded rod of adjacent montant 1 in the same vertical direction, then lie in between adjacent montant 1 horizontal pole 2 again, make chuck 11 insert to calliper 3 in, the reuse wedge 4 passes calliper 3 and chuck 11 in proper order, then pass fixed block 5, wedge 4 and fixed with the 8 joints of joint subassembly from one side of fixed block 5 with movable rod 6, can accomplish the equipment of scaffold and set up. Through the structure, the scaffold building mode is simple, convenient and fast, and therefore the working efficiency of scaffold assembly is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a take disc type scaffold braced system of truss which characterized in that: including montant (1) and horizontal pole (2), horizontal pole (2) are located between two adjacent montants (1), the position that montant (1) is close to both ends has set firmly chuck (11), the both ends of horizontal pole (2) have set firmly with chuck (11) joint complex calliper (3), perforation (111) that run through self are seted up in chuck (11), calliper (3) are including last pincers handle (31) and lower pincers handle (32), go up pincers handle (31) and seted up last through-hole (311) that run through self, lower through-hole (321) that run through self are seted up in lower pincers handle (32), cooperation wedge (4) are pegged graft between calliper (3) and chuck (11), wedge (4) are from last to passing last through-hole (311) down in proper order, perforation (111) and lower through-hole (321).

2. The disc type scaffold support system with truss of claim 1, wherein: the top of the wedge-shaped block (4) is fixedly provided with a fixed plate (41), and an extension spring (42) is fixedly connected between the fixed plate (41) and the upper clamp handle (31).

3. The disc type scaffold support system with truss of claim 2, wherein: the top of the upper clamp handle (31) is hinged with a support rod (312), and the lower surface of the fixing plate (41) is provided with a jack (411) which is in plug-in fit with the top of the support rod (312).

4. The disc type scaffold support system with truss of claim 1, wherein: the lower surface of lower pincers handle (32) has set firmly fixed block (5) in one side of wedge (4), and the lower surface of lower pincers handle (32) is provided with joint subassembly (8) at the opposite side of wedge (4), and the bottom of wedge (4) is seted up through self via hole (43) along fixed block (5) to the direction of joint subassembly (8), and movable rod (6) are worn to be equipped with in fixed block (5), and movable rod (6) pass behind fixed block (5) and via hole (43) in proper order and joint subassembly (8) joint cooperation.

5. The disc scaffold support system with truss of claim 4, wherein: joint subassembly (8) have been seted up including installation piece (81), joint spring (83) and fixture block (82) including installation piece (81), installation piece (81) inside and have been accomodate chamber (811), and joint spring (83) are located and accomodate chamber (811) and are driving fixture block (82) and pop out from accomodating chamber (811), draw-in groove (61) with fixture block (82) joint adaptation are seted up in movable rod (6).

6. The disc scaffold support system with truss of claim 5, wherein: one end of the clamping block (82) departing from the clamping spring (83) is an inclined surface, and the inclined surface faces the movable rod (6).

7. The disc scaffold support system with truss of claim 5, wherein: one end, close to the spring, of the clamping block (82) is connected with a pull rope (9), the pull rope (9) extends out of the mounting block (81), and the pull rope (9) is connected with the mounting block (81) in a sliding mode.

8. The disc type scaffold support system with truss of claim 1, wherein: one end of the vertical rod (1) is fixedly provided with a threaded rod (12), and the other end of the vertical rod (1) is fixedly provided with a threaded sleeve (13) which is in threaded fit with the threaded rod (12).

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