CN112211396B - Aluminum mold with conveniently-disassembled and assembled small-space structure and construction method - Google Patents

Abstract

The application relates to an aluminum mould with an open small space structure and a construction method, which are convenient to disassemble and assemble, belong to the technical field of aluminum mould structures and comprise two opposite outer frame strips which are horizontally arranged; and two liang of relative and levels set up, both ends respectively with two inside casing strips swing joint mutually of outside frame strip, wherein, carry out the activity through being provided with adjusting part between inside frame strip and the outside frame strip and set up, in addition, be provided with positioning component in the inside frame strip and be used for adjusting the relative position between second outer sleeve, the second inner skleeve. In order to better adapt to the small open space, the application provides the aluminum mold with the small open space structure and the construction method, wherein the aluminum mold is convenient to disassemble and assemble.

Description

Aluminum mold with conveniently-disassembled and assembled small-space structure and construction method

Technical Field

The application relates to the technical field of aluminum mould structures, in particular to an aluminum mould with an open small-space structure and a construction method.

Background

The aluminum mould, namely the aluminum alloy building template, is manufactured by extruding through special equipment according to the manufacturing design of modulus, and is a complete and assorted universal building template system consisting of an aluminum panel, a steel support and a connecting piece. The aluminum mould can be assembled into an integral mould frame with different sizes and complex external dimensions according to design requirements, assembly and industrial construction of the building industry are realized, components of an aluminum mould plate system need to be designed in a matched mode according to floor characteristics, all structural parts of the aluminum mould plate need to be recycled in a standard floor, and all parts of the aluminum mould are required to be easy to disassemble and assemble and are not easy to damage.

In recent years, the aluminum mould has been widely applied to domestic high-rise houses due to the characteristics of good quality, good stability, high construction speed, high turnover rate and easy improvement of on-site safety civilization standardization level in the construction process. However, when the complex open small-space structure part of the high-rise residential part is constructed, for example, the open small-space structure parts such as the double floating plates, the lower hanging beam plate combined open small space, the exhaust fan structure hole, the outer wall water dripping line and the acute angle splicing small space are formed, the one-time construction difficulty of the aluminum mold is increased, the aluminum mold structure fittings are easy to damage, the efficiency is reduced, the cost is increased, the parts with multiple open spaces need to be specially customized to install some aluminum molds, the construction time is prolonged, and the installation difficulty is also improved.

Disclosure of Invention

In order to better adapt to the open small space, the first aspect provides an open small space structure aluminum mould convenient to disassemble and assemble, and the following technical scheme is adopted:

the utility model provides a make things convenient for uncovered little spatial structure aluminium mould of dismouting, includes: two outer frame strips which are arranged oppositely and horizontally; and two liang of relative and levels set up, both ends respectively with two outer frame strip looks swing joint's inside casing strip, wherein, the inside frame strip with carry out the activity through being provided with adjusting part between the outer frame strip and set up, in addition, the outer frame strip includes: a first outer sleeve; and a first inner skleeve, a nozzle has been seted up to one of them one end of first outer sleeve, first inner skleeve runs through the nozzle with first outer sleeve alternates mutually and is connected, the inner frame strip includes: a second outer sleeve; the inner frame strip is internally provided with a positioning assembly used for adjusting the relative position between the second outer sleeve and the second inner sleeve.

Through adopting above-mentioned technical scheme, put up each other with the inside casing strip through the outside frame strip that sets up, can form one effectively and can be according to uncovered shape, the aluminium mould that the size was adjusted, compare the aluminium mould of fixed form, can adapt to the uncovered space of multiple condition effectively, thereby make the staff can conveniently build uncovered space effectively, through the first outer sleeve that sets up, first inner skleeve and second outer skleeve, the second inner skleeve, can adjust the outside frame strip effectively, the size of inside frame strip, compare the aluminium mould of fixed form, can adapt to the uncovered space of multiple condition effectively.

Preferably, the adjustment assembly comprises: the sliding grooves are formed in one sides, close to the inner frame strips, of the first outer sleeve and the first inner sleeve; and the sliding blocks are arranged at one ends, close to the outer frame strip, of the second outer sleeve and the second inner sleeve, the sliding grooves are cambered grooves, the sliding blocks are spherical blocks, and the sliding blocks are matched with the sliding grooves and connected in a sliding mode.

Through adopting above-mentioned technical scheme, can carry out position control with the inside casing strip on the outside frame strip effectively through the adjusting part that sets up to can adjust according to open form and size, make the aluminium mould can the multiple uncovered space of adaptation, the aluminium mould of fixed form compares, can be convenient, the uncovered space of the multiple condition of adaptation effectively.

Preferably, the first outer sleeve comprises a plurality of outer sleeve blocks which are mutually rotatably connected through a rotating shaft, the first inner sleeve comprises a plurality of inner sleeve blocks which are mutually rotatably connected through the rotating shaft, and connecting pieces are arranged between the two adjacent outer sleeve blocks and the two adjacent inner sleeve blocks and used for keeping the continuity of the sliding grooves.

Through adopting above-mentioned technical scheme, wherein first outer sleeve is including a plurality of outer sleeve pieces, first inner skleeve is including a plurality of inner sleeve pieces for the deformation that the outer frame strip can buckle, thereby buckle the setting according to open form effectively, compare the aluminium mould of fixed form, can adapt the uncovered space of multiple condition effectively, can keep the continuity of spout effectively through setting up of connecting piece, make the inside casing strip change in the regulation.

Preferably, the connector comprises: the clamping groove is formed in the inner wall of the sliding groove; the clamping block is connected in the clamping groove in a sliding manner; the clamping grooves are arranged in the sliding grooves in an up-and-down symmetrical mode, the extending directions of two ends of each clamping groove are consistent with the extending directions of the sliding grooves, two opposite notches of the clamping grooves are oppositely formed, and the clamping grooves are arranged at two ends of a single outer sleeve block or a single inner sleeve block in a sealing mode.

Through adopting above-mentioned technical scheme, through the cooperation structure of the draw-in groove fixture block that sets up, the continuity of spout can be kept betterly to the collocation rubber tape to, the rubber tape possesses better buffer capacity, can make the interior casing strip stably set up in the spout.

Preferably, it is adjacent outer cover section of thick bamboo piece and adjacent all be provided with the torsional spring in the pivot between the endotheca section of thick bamboo piece, it is adjacent outer cover section of thick bamboo piece and adjacent one side that the pivot was kept away from to the endotheca section of thick bamboo piece all is provided with the piece of strutting, wherein, the piece of strutting includes: positioning grooves formed in the inner wall of the outer sleeve barrel block and the inner wall of the inner sleeve barrel block; the wedge blocks are movably inserted between the two oppositely arranged positioning grooves; the matching grooves are formed in the two sides, close to the positioning groove, of the wedge block; and the slip connect in the adaptation groove, with the locating piece of locating groove looks adaptation, in addition, the locating piece includes: the main body block is connected in the adapting groove in a sliding manner; and the turning block is connected with the main body block in a rotating mode, wherein the turning block is matched with the positioning groove in a matching mode, and the turning block is connected with the positioning groove in a positioning mode through a fixing portion.

Through adopting above-mentioned technical scheme, through the torsional spring that sets up, make adjacent outer cover section of thick bamboo piece and adjacent interior cover section of thick bamboo piece can possess good reset capability after rotating, can make adjacent outer cover section of thick bamboo piece and adjacent interior cover section of thick bamboo piece can be strutted through the wedge that sets up, the cooperation locating piece, the setting of adaptation groove and constant head tank, make the wedge can stably fix the position department between adjacent outer cover section of thick bamboo piece and adjacent interior cover section of thick bamboo piece, thereby make adjacent outer cover section of thick bamboo piece and adjacent interior cover section of thick bamboo piece can stereotype, can carry out the change of aluminium mould form according to uncovered shape betterly, compare the aluminium mould of fixed form, can be convenient, the open space of the multiple condition of adaptation effectively.

Preferably, the fixing portion includes: the first magnetic sheet is fixed in the positioning groove; and the second magnetic sheet is fixed at the end part of the rotating block and has the opposite magnetism to the first magnetic sheet, and the rotating block and the positioning groove are positioned by a magnetic part.

Through adopting above-mentioned technical scheme, through the first magnetic sheet that sets up and the cooperation magnetism of second magnetic sheet for the locating piece can firmly be fixed in the constant head tank, thereby makes the wedge can firmly set up in the constant head tank, effectively improves the stability of aluminium mould.

Preferably, the magnetic member includes: the first magnetic strip is fixed on one side of the outer sleeve block and one side of the inner sleeve block; and the second magnetic strip is fixed on the other side of the outer sleeve block and the inner sleeve block and has the opposite magnetism to the first magnetic strip, wherein a first magnetic layer is arranged on one side of the wedge block close to the first magnetic strip, the magnetism of the first magnetic layer is opposite to the first magnetic strip, a second magnetic layer is arranged on one side of the wedge block close to the second magnetic strip, and the magnetism of the second magnetic layer is opposite to the second magnetic strip.

Through adopting above-mentioned technical scheme, through the first magnetic stripe and the second magnetic stripe that set up, can improve the stability of outer cover section of thick bamboo piece and interior cover section of thick bamboo piece aluminium mould when not adjusting, through the first magnetic layer and the second magnetic layer that set up, cooperation first magnetic stripe and second magnetic stripe can make the wedge set up steadily between adjacent outer cover section of thick bamboo piece and interior cover section of thick bamboo piece to make the wedge can firmly set up in the constant head tank, effectively improve the stability of aluminium mould.

Preferably, the positioning assembly comprises: a first thread part arranged at the position of the inner wall of the second outer sleeve opening; and the second thread part is arranged at the outer wall of the second inner sleeve and matched with the first thread part, the sliding block is connected with the second outer sleeve and the second inner sleeve in a rotating mode, and the outer walls of the second outer sleeve and the second inner sleeve are fixed with hexagons.

Through adopting above-mentioned technical scheme, through first screw thread portion and the second screw thread portion that sets up for the second outer sleeve can carry out the regulation of position with the second inner skleeve, changes the length of inner frame strip effectively, thereby can adjust the size of inner frame strip effectively, compares the aluminium mould of fixed form, can adapt to the open space of multiple condition effectively.

Preferably, the second outer sleeve the equal level in one side that the second inner skleeve was carried on the back mutually rotates and is connected with flexible pipe, first outer sleeve the locking groove has been seted up to first inner skleeve average level, flexible pipe is close to the one end screw hole of locking groove is seted up, runs through in proper order the locking groove with screw hole threaded connection has locking screw, locking screw be close to its pole head position department cover and be equipped with the rubber packing ring.

Through adopting above-mentioned technical scheme, through the setting of flexible pipe, the setting of cooperation locking groove, screw hole and locking screw rod fixes the position between outer frame strip and the interior casing bar effectively for outer frame strip and interior casing bar can firmly combine, thereby improves the stability of aluminium mould.

In addition, the second aspect, this application provides a make things convenient for construction method of the little spatial structure aluminium mould of open of dismouting, adopts following technical scheme:

a construction method of an aluminum mould with an open small space structure convenient to disassemble and assemble comprises the following steps:

s1: the open small space aluminum mould component is deeply designed;

s2: manufacturing aluminum die accessories, assembling in a factory, numbering aluminum dies, and entering a template;

s3: installing a large-space beam slab aluminum mould;

s4: according to the shape and the size of the open space, the outer frame strips and the inner frame strips are installed, the outer frame strips are connected with the space structure, and the outer frame strips are connected with the inner frame strips;

s6: installing and accepting the steel bars, pouring concrete and maintaining;

s7: the outer frame strip and the inner frame strip are disassembled at the position of the open space;

s8: dismantling the large-space beam slab aluminum mold;

s9: and cleaning the template, coating a release agent, and arranging the next layer for construction.

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

this application is built each other through the outside frame strip that sets up and inside casing strip, can form one effectively and can carry out the aluminium mould that adjusts according to uncovered shape, the size, the aluminium mould of fixed form compares, the uncovered space of adaptation multiple condition effectively, thereby make the staff can conveniently build uncovered space effectively, through the first outer sleeve that sets up, first inner skleeve and second outer skleeve, the second inner skleeve, can adjust the outside frame strip effectively, the size of inside frame strip, the aluminium mould of fixed form compares, the uncovered space of adaptation multiple condition can be effectively.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic view of a disassembled structure of an inner frame strip in the embodiment of the present application;

fig. 3 is a schematic partial structure disassembly diagram of an outer frame strip in the embodiment of the present application.

Description of reference numerals: 1. an outer frame strip; 11. a first outer sleeve; 111. an outer sleeve block; 12. a first inner sleeve; 121. an inner sleeve block; 2. inner frame strips; 21. a second outer sleeve; 22. a second inner sleeve; 31. a chute; 32. a slider; 331. a card slot; 332. a clamping block; 333. a rubber belt; 421. positioning a groove; 422. a wedge block; 423. an adaptation groove; 424. positioning blocks; 425. a main body block; 426. rotating the block; 431. a first magnetic sheet; 432. a second magnetic sheet; 441. a first magnetic stripe; 442. a second magnetic stripe; 443. a first magnetic layer; 51. a first threaded portion; 52. a second threaded portion; 53. a hexagon; 61. a sleeve; 62. a core tube; 63. a return spring; 64. a locking groove; 65. a threaded hole; 66. locking the screw rod; 67. a rubber gasket; 68. and locking the nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses make things convenient for open little spatial structure aluminium mould of dismouting.

Referring to fig. 1, an aluminum mold with an open small space structure convenient to disassemble and assemble comprises an outer frame strip 1 and an inner frame strip 2, wherein the outer frame strip 1 and the inner frame strip 2 are two, two levels of the outer frame strip 1 are arranged relatively, two levels of the inner frame strip 2 are arranged relatively, meanwhile, the two levels of the inner frame strip 2 are both located at a horizontal position between the two outer frame strips 1, and the two levels of the inner frame strip 2 are movably connected with the two outer frame strips 1 through adjusting components.

Specifically, referring to fig. 1, in the present embodiment, the outer frame strip 1 includes a first outer sleeve 11 and a first inner sleeve 12, wherein one end of the first outer sleeve 11 is opened with a nozzle, the first inner sleeve 12 penetrates through the nozzle and is inserted and connected to the first outer sleeve 11, and meanwhile, the inner frame strip 2 includes a second outer sleeve 21 and a second inner sleeve 22, wherein one end of the second outer sleeve 21 is opened with a nozzle, and the second inner sleeve 22 penetrates through the nozzle and is screwed to the second outer sleeve 21.

More specifically, referring to fig. 1 and 2, a first threaded portion 51 is formed at an outer wall position of the insertion end of the second inner sleeve 22, and correspondingly, a second threaded portion 52 is formed at an inner wall position of the second outer sleeve 21, the first threaded portion 51 is in threaded connection with the second threaded portion 52, meanwhile, a compression spring is fixed at the insertion end of the second inner sleeve 22, and one end of the compression spring, which is far away from the second inner sleeve 22, is fixed at the inner wall position of the second outer sleeve 21.

Next, referring to fig. 1 and fig. 2, a telescopic tube is horizontally and rotatably connected to a side surface of the second outer sleeve 21 opposite to the second inner sleeve 22, specifically, in this embodiment, the telescopic tube includes a sleeve 61 and a core tube 62, wherein the sleeve 61 is rotatably connected to a side surface of the second outer sleeve 21 opposite to the second inner sleeve 22, meanwhile, a cavity is opened at a position of one end of the sleeve 61 away from the hinge thereof, the core tube 62 is inserted and connected in the cavity, in addition, a return spring 63 is installed at an insertion end of the core tube 62, and one end of the return spring 63 away from the core tube 62 is fixed at an inner wall position of the cavity of the sleeve 61.

On the other hand, referring to fig. 1 and 2, a hemispherical block is disposed at a position of the core tube 62 away from the end thereof where the return spring 63 is disposed, wherein a threaded hole 65 is opened at the position of the end of the hemispherical block away from the core tube 62, and locking grooves 64 are horizontally penetrated and opened at outer wall positions of the first outer sleeve 11 and the first inner sleeve 12, and simultaneously, a locking screw 66 is sequentially penetrated through the locking grooves 64 and the threaded hole 65 and is threadedly connected, a rubber washer 67 is sleeved at a position of the locking screw 66 near a rod head portion thereof, and a locking nut 68 is threadedly connected at one end of the locking screw 66 near the hemispherical block.

In addition, referring to fig. 1 and 2, the hexagon 53 is fixed on the outer wall of each of the second outer sleeve 21 and the second inner sleeve 22, so that the second outer sleeve 21 and the second inner sleeve 22 can be conveniently rotated, and the inner frame strip 2 can be adjusted.

Referring to fig. 1 and 3, in the present embodiment, the adjusting assembly includes a sliding groove 31 and a sliding block 32 disposed in cooperation with the sliding groove 31, wherein the sliding groove 31 is disposed at one side of the first outer sleeve 11 and the first inner sleeve 12 close to the inner frame strip 2, the sliding block 32 is mounted at two ends of the inner frame strip 2, the sliding groove 31 is slidably connected to the sliding block 32, the sliding groove 31 is a cambered groove, and the sliding block 32 is a spherical block, so that the inner frame strip 2 has a good rotation capability.

In this embodiment, referring to fig. 1 and 3, the first outer sleeve 11 includes a plurality of outer sleeve blocks 111 rotatably connected to each other via a rotating shaft, and the first inner sleeve 12 includes a plurality of inner sleeve blocks 121 rotatably connected to each other via a rotating shaft, wherein a connecting member is disposed between each two adjacent outer sleeve blocks 111 and each two adjacent inner sleeve blocks 121 for maintaining the continuity of the sliding slot 31.

Specifically, referring to fig. 1 and 3, in this embodiment, the connecting member includes two clamping grooves 331, two clamping grooves 331 are provided in a single outer sleeve block 111 or a single inner sleeve block 121, the two clamping grooves 331 are provided in the sliding groove 31 and are vertically symmetrical, the extending directions of two ends of the clamping grooves 331 are consistent with the extending direction of the sliding groove 31, the notches of the two opposite clamping grooves 331 are oppositely opened, and two end portions of the clamping grooves 331 located in the single outer sleeve block 111 or the single inner sleeve block 121 are provided with seals.

Meanwhile, referring to fig. 1 and 3, a latch 332 is slidably connected in the latch 331, and a rubber belt 333 is movably disposed in the single outer sleeve block 111 or the single inner sleeve block 121, and four corners of the rubber belt 333 are connected to the latch 332, so that the rubber belt 333 can effectively maintain the continuity of the chute 31.

In addition, referring to fig. 1 and 3, in the present embodiment, torsion springs are disposed on the rotating shaft between the adjacent outer sleeve blocks 111 and the adjacent inner sleeve blocks 121, and a spreading member is disposed on a side of each of the adjacent outer sleeve blocks 111 and the adjacent inner sleeve blocks 121 away from the rotating shaft.

Referring to fig. 1 and 3, the opening member includes a plurality of positioning grooves 421, and specifically, the positioning grooves 421 are provided in plural, the positioning grooves 421 are respectively provided at the inner walls of the adjacent outer sleeve blocks 111 and the inner walls of the adjacent inner sleeve blocks 121, and in addition, wedges 422 are inserted and provided between the inner sleeve blocks 121 and the outer sleeve blocks 111, so that the form of the outer frame strip 1 can be effectively changed by providing the wedges 422, thereby effectively adapting to various open spaces.

Furthermore, referring to fig. 1 and 3, the wedge 422 has an adapting groove 423 horizontally disposed on two sides close to the positioning groove 421, and a positioning block 424 is slidably disposed in the adapting groove 423, in this embodiment, the positioning block 424 includes a main body block 425 and a rotating block 426, wherein the main body block 425 is a spherical block, the main body block 425 slides in the adapting groove 423, the rotating block 426 is rotatably connected to the main body block 425, and further, the rotating block 426 and the positioning groove 421 are connected by a fixing portion.

Referring to fig. 1 and 3, in the embodiment, the fixing portion includes a first magnetic sheet 431 and a second magnetic sheet 432, wherein the first magnetic sheet 431 is fixed in the positioning groove 421, meanwhile, the second magnetic sheet 432 is fixed at an end of the rotating block 426, the second magnetic sheet 432 and the first magnetic sheet 431 have opposite magnetism, and the rotating block 426 and the positioning groove 421 are positioned by a magnetic member.

Specifically, referring to fig. 1 and 3, the magnetic element includes a first magnetic strip 441, a second magnetic strip 442, and a first magnetic layer 443 and a second magnetic layer.

Referring to fig. 1 and 3, a first magnetic stripe 441 is fixed at one side position of the outer and inner cylindrical blocks 111 and 121, and a second magnetic stripe 442 is fixed at the other side position of the outer and inner cylindrical blocks 111 and 121, and the second magnetic stripe 442 is opposite in magnetism to the first magnetic stripe 441, wherein a first magnetic layer 443 is disposed at a side portion of the wedge 422 adjacent to the first magnetic stripe 441, the first magnetic layer 443 is opposite in magnetism to the first magnetic stripe 441, and the second magnetic layer is disposed at a side portion of the wedge 422 adjacent to the second magnetic stripe 442, and the second magnetic layer is opposite in magnetism to the second magnetic stripe 442.

The embodiment of the application also discloses a construction method of the aluminum mould with the small open space structure, which is convenient to disassemble and assemble, and comprises the following steps:

s1: carrying out deepening design on the open small-space aluminum mould component;

s2: manufacturing aluminum die accessories, namely manufacturing an outer frame strip 1 and an inner frame strip 2, assembling in a factory, numbering aluminum dies, and entering a template;

s3: installing a large-space beam slab aluminum mould in an indoor space;

s4: according to the shape and the size of an indoor open space, the outer frame strips 1 and the inner frame strips 2 are installed, the outer frame strips 1 are fixedly connected with a space structure, and the outer frame strips 1 and the inner frame strips 2 are fixed in position by adopting positioning components;

s6: installing reinforcing steel bars on the open part in the space, checking and accepting the open space, and pouring and maintaining concrete;

s7: the outer frame strip 1 and the inner frame strip 2 are disassembled at the open space part;

s8: dismantling the large-space beam slab aluminum mold;

s9: and cleaning the outer frame strip 1 and the inner frame strip 2, painting a release agent, and arranging the next layer of construction.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, 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 (7)

1. The utility model provides a make things convenient for uncovered little spatial structure aluminium mould of dismouting which characterized in that includes:

two outer frame strips (1) which are arranged oppositely and horizontally;

and inner frame strips (2) which are opposite in pairs and are arranged horizontally, and two ends of the inner frame strips are respectively movably connected with the two outer frame strips (1),

wherein the inner frame strip (2) and the outer frame strip (1) are movably arranged through an adjusting component,

in addition, the outer frame strip (1) comprises: a first outer sleeve (11); and a first inner sleeve (12), wherein a tube mouth has been seted up to one end of first outer sleeve (11), first inner sleeve (12) run through the tube mouth with first outer sleeve (11) alternate mutually and are connected, inner frame strip (2) include: a second outer sleeve (21); and a second inner sleeve (22), wherein one end of the second outer sleeve (21) is provided with a sleeve opening, the second inner sleeve (22) penetrates through the sleeve opening to be inserted and connected with the second outer sleeve (21), a compression spring is fixed at an insertion end of the second inner sleeve (22), one end of the compression spring, which is far away from the second inner sleeve (22), is fixed at the position of the inner wall of the second outer sleeve (21), a positioning assembly is arranged in the inner frame strip (2) and used for adjusting the relative position between the second outer sleeve (21) and the second inner sleeve (22),

wherein the adjustment assembly comprises: the sliding groove (31) is formed in one side, close to the inner frame strip (2), of the first outer sleeve (11) and the first inner sleeve (12); and a sliding block (32) arranged at one end of the second outer sleeve (21) and the second inner sleeve (22) close to the outer frame strip (1), wherein the sliding groove (31) is an arc groove, the sliding block (32) is a spherical block, the sliding block (32) is matched with the sliding groove (31) for sliding connection,

wherein the first outer sleeve (11) comprises a plurality of outer sleeve blocks (111) which are mutually rotationally connected through a rotating shaft, the first inner sleeve (12) comprises a plurality of inner sleeve blocks (121) which are mutually rotationally connected through the rotating shaft, connecting pieces are arranged between two adjacent outer sleeve blocks (111) and two adjacent inner sleeve blocks (121) and used for keeping the continuity of the sliding groove (31),

wherein, the connecting piece includes: a clamping groove (331) formed in the inner wall of the sliding groove (31); a clamping block (332) connected in the clamping groove (331) in a sliding manner; and the two sides of the rubber belt (333) are fixed with the clamping blocks (332), wherein the clamping grooves (331) are arranged in the sliding groove (31) in an up-down symmetrical mode, the extending directions of the two ends of the clamping grooves (331) are consistent with the extending direction of the sliding groove (31), two opposite notches of the clamping grooves (331) are oppositely formed, and the clamping grooves (331) are located at the two ends of the single outer sleeve block (111) or the single inner sleeve block (121) and are arranged in a sealing mode.

2. The aluminum mold with the small open space structure convenient to disassemble and assemble as claimed in claim 1, wherein: adjacent outer cover section of thick bamboo piece (111) and adjacent all be provided with the torsional spring in the pivot between interior cover section of thick bamboo piece (121), adjacent outer cover section of thick bamboo piece (111) and adjacent one side that pivot was kept away from in interior cover section of thick bamboo piece (121) all is provided with the piece of strutting, wherein, the piece of strutting includes: the positioning grooves (421) are formed in the inner wall of the outer sleeve block (111) and the inner wall of the inner sleeve block (121); a plurality of wedges (422) movably inserted and arranged between the two oppositely arranged positioning grooves (421); the matching grooves (423) are formed in the wedge block (422) and are close to two sides of the positioning groove (421); and a positioning block (424) which is connected in the adapting groove (423) in a sliding manner and is adapted to the positioning groove (421), wherein the positioning block (424) comprises: a main body block (425) slidably connected in the fitting groove (423); and a rotating block (426) rotatably connected with the main body block (425), wherein the rotating block (426) is matched with the positioning groove (421) for arrangement, and a fixing part is arranged between the rotating block (426) and the positioning groove (421) for positioning connection.

3. The aluminum mold with the small open space structure convenient to disassemble and assemble as claimed in claim 2, wherein: the fixing portion includes: a first magnetic sheet (431) fixed in the positioning groove (421); and the second magnetic sheet (432) is fixed at the end part of the rotating block (426) and has opposite magnetism to the first magnetic sheet (431), and the rotating block (426) and the positioning groove (421) are positioned by a magnetic part.

4. The aluminum mold with the small open space structure convenient to disassemble and assemble as claimed in claim 3, wherein: the piece is inhaled to magnetism includes: the first magnetic strip (441) is fixed on one side of the outer sleeve block (111) and one side of the inner sleeve block (121); and a second magnetic stripe (442) which is fixed on the other side of the outer sleeve block (111) and the inner sleeve block (121) and has the opposite magnetism to the first magnetic stripe (441), wherein a first magnetic layer (443) is arranged on one side of the wedge block (422) close to the first magnetic stripe (441), the magnetism of the first magnetic layer (443) is opposite to that of the first magnetic stripe (441), a second magnetic layer is arranged on one side of the wedge block (422) close to the second magnetic stripe (442), and the magnetism of the second magnetic layer is opposite to that of the second magnetic stripe (442).

5. The aluminum mold with the small open space structure convenient to disassemble and assemble as claimed in claim 1, wherein: the positioning assembly comprises: a first thread part (51) arranged at the inner wall of the sleeve opening of the second outer sleeve (21); and a second thread part (52) which is arranged at the outer wall of the second inner sleeve (22) and is matched with the first thread part (51), wherein the sliding block (32) is connected with the second outer sleeve (21) and the second inner sleeve (22) in a rotating manner, and the outer walls of the second outer sleeve (21) and the second inner sleeve (22) are fixed with a hexagon (53).

6. The aluminum mold with the small open space structure convenient to disassemble and assemble as claimed in claim 5, wherein: the second outer sleeve (21), the equal level rotation in one side that second inner skleeve (22) carried on the back mutually is connected with flexible pipe, first outer sleeve (11) locking groove (64) has been seted up to first inner skleeve (12) average level, flexible pipe is close to threaded hole (65) are seted up to the one end that locks groove (64), run through in proper order locking groove (64) with threaded hole (65) looks threaded connection has locking screw (66), locking screw (66) be close to its pole head position department cover and be equipped with rubber packing ring (67).

7. A construction method of an aluminum mould with an open small space structure convenient for disassembly and assembly is based on the aluminum mould with the open small space structure convenient for disassembly and assembly as claimed in any one of claims 1 to 6, and is characterized in that:

s1: the deep design of the open small-space aluminum mould component:

s2: manufacturing aluminum mould component parts, assembling in a factory, numbering aluminum moulds, and entering a template;

s3: installing a large-space beam slab aluminum mould;

s4: according to the shape and the size of the open space, the outer frame strips (1) and the inner frame strips (2) are installed, the outer frame strips (1) are connected with the space structure, and the outer frame strips (1) are connected with the inner frame strips (2);

s6: installing and accepting the steel bars, pouring concrete and maintaining;

s7: the outer frame strip (1) and the inner frame strip (2) are disassembled at the open space part;

s8: dismantling the large-space beam slab aluminum mold;

s9: and cleaning the template, coating a release agent, and arranging the next layer for construction.

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