CN209742366U - Supporting system for integral lifting in cylinder - Google Patents

Abstract

The utility model provides a braced system for whole promotion in barrel belongs to architectural equipment technical field. It has solved the problem that current braced system can only support two sides. This a braced system for whole promotion in barrel includes a plurality of template, well core rod, a plurality of connecting rod and a plurality of support piece, well core rod, connecting rod and support piece all are arranged in the space that the template encloses, the inner and well core rod of connecting rod link firmly mutually, support piece's the inner is articulated mutually with the outer end of connecting rod, support piece's outer end is articulated mutually with the template that corresponds, the articulated department at support piece both ends is equipped with the limit structure who plays limiting displacement to support piece's rotation, well core rod moves the ability along vertical direction and drives support piece and rotate and make the template be close to or keep away from well core rod. This a braced system for whole promotion in barrel can support the inside wall of barrel building element.

Description

Supporting system for integral lifting in cylinder

Technical Field

The utility model belongs to the technical field of the architectural equipment, a braced system that is used for whole promotion in the barrel is related to.

Background

With the development of economy in China, the building industry is rapidly developed, concrete pouring in the building industry is a very common building means, and the concrete pouring refers to a process from pouring concrete into a mold to plasticizing, namely, a mold is required in the concrete pouring process.

For example, chinese patent literature discloses a tunnel concrete pouring novel plastic formwork trolley [ application No.: 201520919653. X; authorization notice number: CN205172591U ], which comprises frames at two sides, a plurality of horizontal adjusting screws connecting and supporting the inner sides of the two frames, a walking wheel arranged at the lower end of the frame, a plastic template arranged at the outer side of the frame, and an inclined strut connecting the frames; the frames respectively comprise two parallel channel steels and a plurality of enclosing purlins which are vertically arranged, fixedly connected with the outer sides of the two channel steels and made of square timbers; the plastic template is arranged on the enclosing purlin; the adjusting screw comprises a screw sleeve, two screws which are respectively in threaded connection with two ends of the screw sleeve, and the end parts of the two screws are respectively connected with the inner sides of the channel steels corresponding to the two frame positions by bolts or cylindrical pins.

when the plastic formwork trolley with the structure is used, the frame, the travelling wheels, the plastic formwork and the adjusting screws are assembled on a construction site, then the adjusting screws are screwed to enable the plastic formwork on the frame to move outwards to a pouring position, and the plastic formwork trolley can be poured only by installing the inclined support rods; after pouring is finished, the diagonal brace is removed, the adjusting screw is loosened to move the formwork trolley to enter the next pouring working section, namely the plastic formwork trolley with the structure needs an operator to manually screw the adjusting screw to change the position of the plastic formwork, and the adjusting screws are provided with a plurality of adjusting screws and are independently arranged, so that the mounting and dismounting are troublesome, and the operation efficiency is low; when the adjusting device is used for adjusting, screwing at each position is sequential, the consistency is poor, and the problem that the frames at two sides incline up and down is caused; and the plastic formwork trolley with the structure can only support the wall bodies on two sides, and can not support barrel building components with three, four or even more surfaces.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a braced system for whole promotion in the barrel, the technical problem of solution makes braced system can support barrel building element's inside wall how.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a braced system for whole promotion in barrel, includes a plurality of template, its characterized in that, braced system still includes well core rod, a plurality of connecting rod and a plurality of support piece, well core rod, connecting rod and support piece all are located the space that the template encloses, the inner and well core rod of connecting rod link firmly mutually, support piece's the inner is articulated mutually with the outer end of connecting rod, support piece's outer end is articulated mutually with the template that corresponds, the articulated department at support piece both ends is equipped with the limit structure who plays limiting displacement to support piece's rotation, well core rod moves the ability along vertical direction and drives support piece and rotate and make the template be close to or keep away from well core rod.

This braced system is when using, cooperate with the annular framed that is that be located the outside, put into this framed through loop wheel machine etc. with this braced system, make template contact ground, well core rod moves down under the effect of self gravity and loop wheel machine, this in-process support piece rotates and makes the template keep away from well core rod, support piece continuously rotates until limit structure restriction support piece rotates, well core rod this moment, the connecting rod, support piece and template lock die to form the support that an intensity is big wholly, form the chamber that is the tube-shape between template and the framed, pour into the concrete into this chamber can. After the plasticization of the barrel building component is completed, the central rod is pulled by a crane and the like to move the central rod and the connecting rod upwards, the supporting piece rotates at the moment, the distance between the central rod and the template is shortened by the supporting piece in the rotating process, the template moves towards the central rod to make up the shortened distance, the template is separated from the barrel building component after the plasticization is completed, and then the supporting system is integrally pulled upwards by the crane and the like. This braced system need not to carry out the dismouting that relapses to braced system when supporting the separation, convenient operation, and through pulling well core rod, each connecting rod, support piece and template are the linkage moreover, and each template uniformity is good, can not have the problem that blocks, and this braced system can support the inner wall of barrel building element, can process barrel building element through this braced system.

In foretell a braced system for whole promotion in barrel, limit structure is including the first spacing face that is located the connecting rod outer end, be located support piece the first stopper in the inner, be located the inboard second stopper of template and be located the spacing face of second and the spacing face of third of support piece outer end, the spacing face of second and the spacing face of third link to each other, when the distance between template and the well core rod is furthest, first stopper supports and leans on first spacing face, the second stopper supports and leans on the spacing face of second, when the well core rod moves up, the second stopper can support and lean on the spacing face of third. The first limiting block abuts against the first limiting surface, the second limiting block abuts against the second limiting surface, the supporting piece is clamped and cannot rotate at the moment, and the central rod, the connecting rod, the supporting piece and the template are locked to form a supporting whole body with high strength, so that the supporting system is good in stability, high in supporting strength and good in supporting effect; when the central rod moves upwards, the second limiting block can abut against the third limiting surface, namely the supporting piece does not rotate relative to the template any more, so that the supporting piece is not excessively close to the template, the component force of the template towards the central rod is larger, and the template is better separated from the building component.

As another situation, in the above-mentioned support system for the integral lifting in the cylinder, the limiting structure includes a first limiting surface located at the outer end of the connecting rod, a first limiting block located at the inner end of the supporting member, a second limiting block located at the inner side of the template, and a second limiting surface located at the outer end of the supporting member, when the distance between the template and the central rod is the farthest, the first limiting block abuts against the first limiting surface, and the second limiting block abuts against the second limiting surface. First stopper supports and leans on first spacing face, and the second stopper supports and leans on the spacing face of second, and support piece is blocked and can not rotate again this moment, and well core rod, connecting rod, support piece and template lock die and form a support that intensity is big wholly, make this braced system's stability good, support intensity is big, and the support effect is good.

In foretell a braced system for whole promotion in barrel, support piece includes first bracing piece, second bracing piece and is used for articulating the piece mutually with the connecting rod, the inner of first bracing piece and second bracing piece links firmly mutually, it is located the department that links firmly of first bracing piece and second bracing piece inner to articulate the piece, 30-150 contained angles have between first bracing piece and the second bracing piece, the outer end of first bracing piece and second bracing piece all articulates with the template mutually. The structure of the supporting piece increases the number of hinges between the supporting piece and the template, so that the acting force applied to the template is more uniform, the supporting system can play a better supporting role, and the supporting piece can better pull the template to realize the better separation of the template and the building components of the barrel.

In foretell a braced system for whole lifting in barrel, the both sides of template all are provided with the angle mould that is platelike, be equipped with the articulated arm that a plurality of is semicircular between template and the angle mould, the one end of articulated arm is articulated mutually with the angle mould, the other end of articulated arm is articulated mutually with the template, have the clearance between angle mould and the template, the angle mould can rotate outwards round the template. The width of the gap is not too large, so long as the angle die can be turned outwards, the gap does not influence the support of the template and the angle die on the cylindrical building component, and the angle die turns towards the direction so that the template cannot be clamped in the inward moving process; the angle mould can be changed, the supporting area of the angle mould is increased, and the arrangement of the angle mould enables the supporting system to support barrel building components with different sizes, so that the application range is widened.

In the above-described support system for the integral lift in the cylinder, the inner side of the angle mold has a recessed insertion groove in which the hinge arm is located. The setting of embedded groove, the rational utilization space makes the angle mould thinner in this department simultaneously, can not hinder the angle mould outwards to overturn, makes the width in clearance can be corresponding less.

In foretell a braced system for whole promotion in barrel, the connecting rod includes interior pole and sleeve, the first regulation hole that a plurality of runs through has on the interior pole, a plurality of second regulation hole to running through has on the sleeve, the inner of interior pole links firmly with well core rod mutually, the sleeve is worn to establish to the outer end of interior pole, wears to establish the length that can control the connecting rod in different first regulation hole and the second regulation hole through the round pin axle. The length of the connecting rod can be adjusted, and the structure can adjust the distance between the central rod and the template, so that the supporting system can support barrel building parts with different inner diameters, and the application range is improved; the pin may be a bolt or a screw.

In the above-mentioned a braced system for whole promotion in barrel, connecting rod and support piece one-to-one set up, and a plurality of connecting rod and a plurality of support piece divide into a plurality of groups, and every group's connecting rod equidistant setting is followed to the length direction of center bar. This kind of structure makes the template receive the quantity of the action point of support piece effect more, makes the atress of template more even, makes this braced system have better supporting effect, makes the template can be better simultaneously and barrel building element separates.

In the above-mentioned a braced system for whole promotion in barrel, the template is including the plastics planking that is located the outside and the skeleton that is located the inboard, plastics planking and skeleton link firmly mutually, support piece is articulated mutually with the skeleton. The structure can improve the strength of the template, and the template can play a better supporting role.

Compared with the prior art, the utility model provides a pair of a braced system for whole promotion in barrel has following advantage:

1. This braced system can be used for supporting the inside wall of the building element of tube-shape, is annular framed through the cooperation of this braced system, can make barrel building element, can make the barrel building element of different shapes size moreover, and application scope is wide.

2. This braced system's support piece has the contained angle, and along the equidistant a plurality of groups of support pieces that set up of the length direction of center bar, makes the more and the distribution of the quantity of strong point on the template even, improves the support and the separation effect of template to improve the stability that this braced system supported.

Drawings

Figure 1 is a top view of the present support system.

Fig. 2 is a schematic view of the present support system in a supported state.

Fig. 3 is a schematic view of the present support system in a separated state.

Fig. 4 is a schematic structural diagram of the hinge joint of the connecting rod and the support of the support system.

Fig. 5 is a schematic structural view of the hinge between the support member and the formwork of the present support system.

Fig. 6 is a schematic structural diagram of the connection of the formwork and the angle formwork of the support system.

Figure 7 is an everted state diagram of the angle mould of the support system.

In the figure, 1, a template; 101. a plastic outer plate; 102. a framework; 2. a center pole; 3. a connecting rod; 31. an inner rod; 32. a sleeve; 33. a first adjustment aperture; 34. a second adjustment aperture; 35. a pin shaft; 4. a support member; 41. a first support bar; 42. a second support bar; 43. a hinged block; 5. a first limiting surface; 6. a first stopper; 7. a second limiting block; 8. a second limiting surface; 9. a third limiting surface; 10. an angle die; 11. an articulated arm.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1, the support system for integral lifting in the cylinder comprises a formwork 1, a central rod 2, a connecting rod 3, a support member 4, an angle die 10 and a limit structure, wherein the central rod 2, the connecting rod 3 and the support member 4 are located in a space enclosed by the formwork 1 and the angle die 10.

The central rod 2 is in the shape of a long straight rod, as shown in fig. 4, the connecting rod 3 includes an inner rod 31 and a sleeve 32, in this embodiment, the inner rod 31 has three first adjusting holes 33 penetrating therethrough, and the sleeve 32 has five pairs of second adjusting holes 34 penetrating therethrough, in actual production, the number of the first adjusting holes 33 may be two or four, and the number of the second adjusting holes 34 may be three or eight pairs. The inner end of the inner rod 31 is fixedly connected with the central rod 2, the outer end of the inner rod 31 penetrates through the sleeve 32, the length of the connecting rod 3 can be controlled by penetrating through the pin shaft 35 into the first adjusting hole 33 and the second adjusting hole 34 which are different, and the pin shaft 35 can be a bolt. Connecting rod 3 and support piece 4 one-to-one setting, in this embodiment, connecting rod 3 and support piece 4 divide into about two sets ofly, and every group connecting rod 3 and support piece 4's quantity is four, and connecting rod 3 and support piece 4 equidistant setting in every group, in actual production, connecting rod 3 and support piece 4 can divide into three groups or five groups, and every group connecting rod 3 and support piece 4's quantity can be three or six.

The supporting member 4 comprises a first supporting rod 41, a second supporting rod 42 and a hinge block 43 for hinging with the outer end of the connecting rod 3, the inner ends of the first supporting rod 41 and the second supporting rod 42 are fixedly connected, the hinge block 43 is located at the fixed connection position of the inner ends of the first supporting rod 41 and the second supporting rod 42, in this embodiment, the included angle between the first supporting rod 41 and the second supporting rod 42 is 90 °, and in actual production, the included angle between the first supporting rod 41 and the second supporting rod 42 can be 30 ° or 150 °. The template 1 comprises a plastic outer plate 101 positioned on the outer side and a framework 102 positioned on the inner side, the plastic outer plate 101 is fixedly connected with the framework 102, and the outer ends of the first supporting rod 41 and the second supporting rod 42 are hinged with the framework 102.

As shown in fig. 5, the limiting structure is located at the hinged position of the two ends of the supporting member 4, the limiting structure comprises a first limiting surface 5 located at the outer end of the connecting rod 3, a first limiting block 6 located at the inner end of the supporting member 4, a second limiting block 7 located at the inner side of the template 1, and a second limiting surface 8 and a third limiting surface 9 located at the outer end of the supporting member 4, the second limiting surface 8 is connected with the third limiting surface 9, in this embodiment, the second limiting surface 8 is perpendicular to the third limiting surface 9, and in actual production, an included angle between the second limiting surface 8 and the third limiting surface 9 can be an obtuse angle or an acute angle. When the distance between template 1 and well core rod 2 is farthest, first stopper 6 supports and leans on first spacing face 5, second stopper 7 supports and leans on spacing face 8 of second, well core rod 2 can not continue to move down this moment, support piece 4 can not continue to rotate promptly, well core rod 2, connecting rod 3, support piece 4 and template 1 lock die, connecting rod 3 and support piece 4 are located same horizontal plane, and connecting rod 3 and support piece 4 all are mutually perpendicular with well core rod 2, connecting rod 3 and support piece 4 all are mutually perpendicular with template 1, well core rod 2 parallels with template 1. When the central rod 2 moves upwards, the second limiting block 7 can abut against the third limiting surface 9, namely, a fixed included angle is formed between the support piece 4 and the template 1, the support piece 4 does not rotate relative to the template 1 any more, and the support piece 4 can better pull the template 1 to move towards the central rod 2.

As shown in fig. 6, the angle mold 10 is provided at both sides of the mold plate 1, the hinge arms 11 are provided between the mold plate 1 and the angle mold 10, the inner side of the angle mold 10 has a recessed insertion groove, the hinge arms 11 are located in the insertion groove, in this embodiment, two semicircular hinge arms 11 are provided between the mold plate 1 and the angle mold 10, and the number of the hinge arms 11 may be three or four in actual production. One end of the hinge arm 11 is hinged with the angle mold 10, the other end of the hinge arm 11 is hinged with the mold plate 1, a gap is formed between the angle mold 10 and the mold plate 1, and the angle mold 10 can rotate outwards around the mold plate 1 as shown in fig. 7.

When the supporting system is used, the supporting system is matched with an annular mold frame positioned outside, as shown in figure 2, the supporting system is placed into the mold frame through a crane, so that a template 1 is in contact with the ground, a central rod 2 moves downwards under the action of self gravity and the crane, in the process, a supporting piece 4 rotates until a limiting structure limits the rotation of the supporting piece 4, the template 1 is far away from the central rod 2, the distance between the template 1 and the central rod 2 is the farthest, the central rod 2, a connecting rod 3, the supporting piece 4 and the template 1 are locked, the outer sides of two adjacent angle molds 10 are mutually clamped, so that the angle molds 10 cannot turn inwards any more, a cylindrical cavity is formed between the template 1, the angle molds 10 and the mold frame, concrete is injected into the cavity, in the process, the connecting rod 3 and the supporting piece 4 are positioned on the same level, the connecting rod 3 is vertical to the central rod 2, the supporting piece 4 is vertical to the template 1, the best supporting function is achieved. After tubular building component plastify is accomplished, as shown in fig. 3, make well core rod 2, connecting rod 3 moves up through hoist pulling well core rod 2, support piece 4 rotates this moment, second stopper 7 supports and leans on third spacing face 9, because support piece 4 rotates, the length of support piece 4 horizontal direction shortens, template 1 is moved towards well core rod 2 by connecting rod 3, support piece 4 pulling, make template 1 and the building component separation after the plastify is accomplished, in this process, angle mould 10 turns up, make two adjacent angle moulds 10 can not block and make template 1 can move towards well core rod 2, pull up this braced system wholly through hoist etc. at last can.

Example two

The structure and principle of this embodiment are the same as those of embodiment one, and the difference lies in that, in this embodiment, the limit structure includes the first spacing face 5 that is located the outer end of connecting rod 3, the first spacing block 6 that is located the inner of support piece 4, the second spacing block 7 that is located the template 1 inboard and the spacing face 8 of second that is located the outer end of support piece 4, and when the distance between template 1 and well core rod 2 is farthest, first spacing block 6 supports and leans on first spacing face 5, and second spacing block 7 supports and leans on the spacing face 8 of second.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the template 1, the plastic outer plate 101, the frame 102, the central rod 2, the connecting rod 3, the inner rod 31, the sleeve 32, the first adjusting hole 33, the second adjusting hole 34, the pin shaft 35, the support 4, the first support rod 41, the second support rod 42, the hinge block 43, the first limiting surface 5, the first limiting block 6, the second limiting block 7, the second limiting surface 8, the third limiting surface 9, the angle mold 10, the hinge arm 11, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (9)

1. A supporting system for integral lifting in a cylinder comprises a plurality of templates (1), it is characterized in that the supporting system also comprises a central rod (2), a plurality of connecting rods (3) and a plurality of supporting pieces (4), the central rod (2), the connecting rod (3) and the supporting piece (4) are all positioned in a space enclosed by the template (1), the inner end of the connecting rod (3) is fixedly connected with the central rod (2), the inner end of the supporting piece (4) is hinged with the outer end of the connecting rod (3), the outer ends of the supporting pieces (4) are hinged with the corresponding templates (1), the hinged parts at the two ends of the supporting pieces (4) are provided with limiting structures which limit the rotation of the supporting pieces (4), the central rod (2) can move along the vertical direction to drive the supporting piece (4) to rotate so that the template (1) is close to or far away from the central rod (2).

2. A support system for integral lifting within a vessel according to claim 1, the limiting structure comprises a first limiting surface (5) positioned at the outer end of the connecting rod (3), a first limiting block (6) positioned at the inner end of the supporting piece (4), a second limiting block (7) positioned at the inner side of the template (1), and a second limiting surface (8) and a third limiting surface (9) positioned at the outer end of the supporting piece (4), wherein the second limiting surface (8) is connected with the third limiting surface (9), when the distance between the template (1) and the central rod (2) is the farthest, the first limiting block (6) is abutted against the first limiting surface (5), the second limiting block (7) is abutted against the second limiting surface (8), when the central rod (2) moves upwards, the second limiting block (7) can abut against the third limiting surface (9).

3. The supporting system for the integral lifting in the cylinder body according to claim 1, wherein the limiting structure comprises a first limiting face (5) located at the outer end of the connecting rod (3), a first limiting block (6) located at the inner end of the supporting piece (4), a second limiting block (7) located at the inner side of the template (1) and a second limiting face (8) located at the outer end of the supporting piece (4), when the distance between the template (1) and the central rod (2) is the farthest, the first limiting block (6) abuts against the first limiting face (5), and the second limiting block (7) abuts against the second limiting face (8).

4. A support system for integral lifting in a cylinder according to claim 1, 2 or 3, wherein the support member (4) comprises a first support rod (41), a second support rod (42) and a hinge block (43) for hinging with the connecting rod (3), the inner ends of the first support rod (41) and the second support rod (42) are fixedly connected, the hinge block (43) is positioned at the fixed connection of the inner ends of the first support rod (41) and the second support rod (42), the first support rod (41) and the second support rod (42) have an included angle of 30-150 °, and the outer ends of the first support rod (41) and the second support rod (42) are hinged with the template (1).

5. A support system for integral lifting in a cylinder according to claim 1, 2 or 3, characterized in that the two sides of the formwork (1) are provided with plate-shaped angle molds (10), a plurality of semi-circular hinge arms (11) are arranged between the formwork (1) and the angle molds (10), one end of each hinge arm (11) is hinged with the angle mold (10), the other end of each hinge arm (11) is hinged with the formwork (1), a gap is arranged between the angle mold (10) and the formwork (1), and the angle mold (10) can rotate outwards around the formwork (1).

6. A support system for monoblock lifting in a cylinder according to claim 5, characterized in that the inner side of said angle die (10) has a recessed set of embedded grooves in which said hinge arms (11) are located.

7. The supporting system for the integral lifting in the cylinder body as claimed in claim 1, 2 or 3, wherein the connecting rod (3) comprises an inner rod (31) and a sleeve (32), the inner rod (31) is provided with a plurality of first adjusting holes (33) which penetrate through the inner rod, the sleeve (32) is provided with a plurality of pairs of second adjusting holes (34) which penetrate through the sleeve, the inner end of the inner rod (31) is fixedly connected with the central rod (2), the outer end of the inner rod (31) penetrates through the sleeve (32), and the length of the connecting rod (3) can be controlled by the pin shaft (35) penetrating through the different first adjusting holes (33) and the second adjusting holes (34).

8. A support system for integral lifting in a cylinder according to claim 1, 2 or 3, characterized in that the connecting rods (3) and the supporting members (4) are arranged in one-to-one correspondence, a plurality of connecting rods (3) and a plurality of supporting members (4) are divided into a plurality of groups, and each group of connecting rods (3) is arranged at equal intervals along the length direction of the central rod (2).

9. A support system for integral lifting in a cylinder according to claim 1, 2 or 3, wherein the formwork (1) comprises an outer plastic plate (101) at the outer side and a framework (102) at the inner side, the outer plastic plate (101) and the framework (102) are fixedly connected, and the support member (4) is hinged with the framework (102).