Decorative moulding detachable steel mould

Abstract

The utility model relates to a decorative moulding detachable steel mould which comprises a steel mould body, the steel mould body is vertically unfolded in the transverse direction, and the periphery of the rear end face of the steel mould body extends backwards and is fixedly provided with a connecting outer frame. The decorative moulding assembly has the beneficial effects that the orientation switching assembly is arranged on the back of the assembly connecting assembly, so that the decorative moulding assembly can be respectively and fixedly arranged on the front surface and the rear surface of the steel mould body through the orientation switching assembly; then, the steel mold body can be used for pouring a bare concrete column with a groove in the mode that the decoration line assembly is located on the front surface of the steel mold body, and meanwhile, the steel mold body can be used for pouring a bare concrete column without a groove in the mode that the decoration line assembly is located on the rear surface of the steel mold body; two use requirements of the steel mould body are met by switching the mounting surfaces of the decorative moulding components.

Description

Technical Field

[0001] The utility model relates to the field of decoration design auxiliary components, in particular to a detachable steel mold for decorative lines. Background Art

[0002] With the development of society, people's requirements for the beauty of buildings are becoming increasingly profound. The beautiful and gorgeous facade of a building is the design pursuit of architects. Therefore, how to change the shape through simple decoration of decorative lines to make it look brand new cannot be separated from decorative lines and their decorative products.

[0003] Specifically, in the design and use of decorative lines, the use of plain concrete to manufacture plain concrete columns can achieve one-time casting and molding, saving construction period and cost. In order to achieve different decorative effects, the existing plain concrete columns usually have their surfaces designed in two forms: with grooves and without grooves. When casting plain concrete columns without grooves, the steel formwork is usually directly spliced ​​and surrounded before casting. When casting plain concrete columns with grooves, it is necessary to assemble and set decorative lines on the steel formwork to leave decorative grooves on the surface of the plain concrete column through the decorative lines on the surface of the steel formwork.

[0004] However, when the decorative lines are currently assembled on the surface of the steel formwork, they are usually fixed on the surface of the steel formwork by adding screws or the like, which makes it inconvenient to disassemble and assemble. Therefore, once the decorative lines are installed, the steel formwork can only be used for pouring fair-faced concrete columns with grooves. Therefore, it is often necessary to prepare two types of formworks, one with decorative lines and one without decorative lines, in order to meet the pouring operation of the fair-faced concrete columns, resulting in a low turnover rate of the formwork and an increase in the manufacturing cost of the formwork. Utility Model Content

[0005] The purpose of the utility model is to provide a detachable steel mold with decorative lines in order to solve the above-mentioned problems. The decorative line component is provided with a direction switching component on the back through an assembled connection component, so that the decorative line component can be fixedly arranged on the front surface and the rear surface of the steel mold body respectively through the direction switching component. Then, by locating the decorative line component on the front surface of the steel mold body, the steel mold body can be used for casting fair-faced concrete columns with grooves. At the same time, by locating the decorative line component on the rear surface of the steel mold body, the steel mold body can be used for casting fair-faced concrete columns without grooves. See the following for details.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a detachable steel mold for decorative lines, comprising a steel mold body, the steel mold body is arranged to be vertically expanded in a horizontal direction, a connecting outer frame is fixedly extended backward around the rear end surface of the steel mold body, a direction switching assembly is installed at the upper and lower positions of the steel mold body, and a vertically extending decorative line assembly is arranged in front of the direction switching assembly, so that the decorative line assembly can be respectively fixed to the front surface and the rear surface of the steel mold body through the direction switching assembly;

[0008] The front of the orientation switching component is installed with an assembly connection component, and the back of the decorative line component is detachably connected to the orientation switching component at the corresponding position through the assembly connection component.

[0009] Preferably, the decorative line assembly includes a line back plate and a line buckle cover, the line back plate is vertically arranged and the back side is attached to the front surface of the steel mold body, the upper and lower positions of the back side of the line back plate are detachably connected with the orientation switching assembly at the corresponding position through the assembly connection assembly, a plurality of connecting sleeves are fixed longitudinally on the front side of the line body, the line buckle cover is located in front of the line back plate and a plurality of connecting rods are fixed longitudinally on the back side, the connecting rods correspond to the connecting sleeves one by one and are coaxially matched respectively, so as to fix the line buckle cover in front of the line back plate by coaxially matching the connecting rods with the connecting sleeves.

[0010] Preferably, the connecting rod and the connecting sleeve are respectively a plastic cylindrical rod and a plastic cylindrical sleeve, and the connecting rod and the connecting sleeve are coaxially combined by tension fit, the top surface of the line back plate and the line buckle cover are lower than the top bottom surface of the connecting outer frame, and the bottom surface of the line back plate and the line buckle cover is higher than the bottom top surface of the connecting outer frame.

[0011] Preferably, the orientation switching components include matching blocks and matching grooves, the upper and lower positions on the back side of the line back panel are detachably fixed with the matching blocks through the assembly connection components, and the outer end surfaces of the matching blocks at the upper and lower positions that are away from each other are vertically provided with locking holes, the upper and lower positions on the front of the steel mold body are longitudinally provided with matching grooves, and the matching grooves are through grooves in the longitudinal direction, the top and bottom surfaces of the steel mold body are vertically provided with matching holes, and the matching holes are vertically connected with the adjacent matching grooves, the matching holes are vertically coaxially matched with the adjacent locking holes, and each group of coaxially matched matching holes and locking holes are detachably connected together by vertically inserting and installing locking rods.

[0012] Preferably, the back side of the line back plate is in close contact with the front side of the matching block, the rear end of the matching block is flush with the rear end of the matching groove, and the matching hole and the locking hole are both opened at one-half of the longitudinal thickness of the steel mold body.

[0013] Preferably, the cross-sectional shapes of the matching block and the matching groove along the transverse vertical plane are both rectangular; the upper and lower end surfaces of the steel mold body are vertically provided with hidden holes, the hidden holes are coaxially corresponding to the adjacent matching holes, and the hole diameters of the hidden holes are larger than the hole diameters of the matching holes, the ends of the locking rods extending out of the matching holes are coaxially fixed with end plates, and the top surfaces of the end plates are vertically extended and fixed with handles, the peripheries of the end plates and the handles are not in contact with the inner periphery of the hidden holes, and the outer ends of the handles do not extend beyond the corresponding outer ends of the hidden holes.

[0014] Preferably, the locking rods are all studs, the locking holes and the matching holes are all threaded through holes, and the locking rods are coaxially and detachably connected to the locking holes and the matching holes by means of threaded matching.

[0015] Preferably, the locking rods are cylindrical rubber rods, the locking holes and the matching holes are circular through holes, and the locking rods are coaxially detachably connected with the locking holes and the matching holes by means of tension fit.

[0016] Preferably, the assembly connection components include an insert block and a slot, the insert blocks are vertically fixed at the upper and lower positions on the back side of the line back plate, the back side of the line back plate is provided with insert holes in the longitudinal direction at positions on both sides of the insert blocks, and the insert holes are all through holes, the front side of the matching block is provided with the slot vertically, and the insert blocks correspond to the slots one by one and slide vertically, the front side of the matching block is provided with mounting holes in the longitudinal direction at positions on both sides of the slot, the mounting holes are all blind holes, and springs arranged in the longitudinal direction are installed at the bottom of the holes, and the springs and the mounting holes are coaxially clearance-fitted, the front end of the springs is coaxially fixed with an insert rod, the insert rod slides coaxially with the corresponding mounting holes, and the front part of the insert rod slides longitudinally with the corresponding insert hole.

[0017] Preferably, the horizontal cross-section shape of the plug block and the slot are both I-shaped; when the spring is in a free state, the rear end of the plug rod is located in the corresponding mounting hole; the connecting outer frame is provided with a plurality of connecting through holes in the circumferential direction, and the connecting outer frame is fixedly connected to the joint position on the back side of the steel mold body by a plurality of reinforcing ribs, and the reinforcing ribs and the decorative line assembly do not interfere with each other in the longitudinal direction.

[0018] When the above-mentioned detachable steel mold with decorative lines is used, specifically when the steel mold body and the decorative line assembly are used in combination, since the decorative line assembly is provided with the orientation switching assembly on the back through the assembly connection assembly, the decorative line assembly can be fixedly arranged on the front surface and the rear surface of the steel mold body respectively through the orientation switching assembly, and then the decorative line assembly is located on the front surface of the steel mold body so that the steel mold body can be used for casting fair-faced concrete columns with grooves, and at the same time, the decorative line assembly is located on the rear surface of the steel mold body so that the steel mold body can be used for casting fair-faced concrete columns without grooves, thereby realizing the switching of the decorative line assembly. The two usage needs of the steel mold body are met respectively by the way of the mounting surface of the parts, which improves the turnover utilization rate of the steel mold body and is conducive to reducing the manufacturing cost. Specifically, when the steel mold body and the decorative line assembly are combined and disassembled through the orientation switching assembly, when the steel mold body and the decorative line assembly are combined through the orientation switching assembly, the decorative line assembly can be detachably fixed on the surface of the steel mold body by the longitudinal sliding cooperation between the matching block and the matching groove and the vertical penetration of the locking rod through the matching hole and the coaxial cooperation with the locking hole. The fixing and combination method of the decorative line assembly on the surface of the steel mold body is simple and easy to operate, which makes it easy to install the decorative line assembly. The decorative line assembly is quickly assembled and fixed on the surface of the steel mold body for use. When the steel mold body and the decorative line assembly are separated by the orientation switching assembly, it is only necessary to hold the handle and apply force to make the locking rod vertically disengage from the locking hole and the matching hole in turn, so that the matching block and the matching groove can slide longitudinally and separate from each other, and then the decorative line assembly can be separated from the steel mold body. The separation method of the decorative line assembly and the steel mold body is simple and easy to operate, which is convenient for quickly removing the decorative line assembly to switch the installation surface, and also convenient for maintenance after the decorative line assembly is removed. Specifically, when the installation surface of the decorative line assembly is switched, since the matching hole and the locking hole are The decorative line assembly is opened at a position half of the longitudinal thickness of the steel mold body. At the same time, when the line back plate of the decorative line assembly is attached to the front surface of the steel mold body, the rear end of the matching block is flush with the rear end of the matching groove, thereby ensuring that when the line back plate of the decorative line assembly is attached to the rear surface of the steel mold body by the matching block and the matching groove sliding from back to front along the longitudinal direction, the matching hole can still be vertically coaxially compared with the locking hole and the locking rod can be smoothly inserted and installed, thereby ensuring that the decorative line assembly can be smoothly fixed on the front and rear surfaces of the steel mold body respectively, and also ensuring that when the line back plate of the decorative line assembly is attached to the rear surface of the steel mold body,The matching block can be flush with the front end of the matching groove so that the front surface of the steel mold body is in a flat state, which is conducive to the smooth casting of the plain concrete column without a groove. Specifically, when the decorative line assembly and the matching block are combined, the decorative line assembly and the matching block can be detachably fixed together by the vertical sliding cooperation between the plug block and the slot and the longitudinal sliding cooperation between the plug rod and the plug hole. The fixed combination method of the decorative line assembly and the matching block is simple and easy to operate, which is convenient for quick assembly at the rear of the decorative line assembly. The matching block is installed, and when the decorative line assembly and the matching block are separated, the line buckle cover and the line back plate are separated from each other by first separating the connecting rod and the connecting sleeve from each other, and then a thin rod or other tool is used to apply force to the front end of the insertion rod from the front of the insertion hole, and the spring is immediately compressed, so that the insertion rod is longitudinally disengaged from the insertion hole, and then the insertion block and the slot can be vertically slid apart and the matching block can be removed from the decorative line assembly. The separation method of the decorative line assembly and the matching block is simple and easy to operate, which is convenient for the maintenance and replacement of the decorative line assembly and the matching block after they are separated from each other in the later stage.

[0019] The beneficial effects are as follows: 1. The decorative line assembly of the utility model is provided with a direction switching assembly on the back through the assembly connection assembly, so that the decorative line assembly can be fixedly arranged on the front surface and the rear surface of the steel mold body respectively through the direction switching assembly, and then the steel mold body can be used for casting a clear water concrete column with a groove by the decorative line assembly being located on the front surface of the steel mold body, and the steel mold body can be used for casting a clear water concrete column without a groove by the decorative line assembly being located on the rear surface of the steel mold body, so that the two use needs of the steel mold body can be met respectively by switching the installation surface of the decorative line assembly, thereby improving the turnover utilization rate of the steel mold body and helping to reduce the manufacturing cost;

[0020] 2. The decorative line assembly can be detachably fixed on the surface of the steel mold body by means of longitudinal sliding fit between the matching block and the matching groove and the locking rod vertically passing through the matching hole and coaxially fitting with the locking hole. The fixing and assembly method of the decorative line assembly on the surface of the steel mold body is simple and easy to operate, which facilitates the quick assembly and fixing of the decorative line assembly on the surface of the steel mold body for use;

[0021] 3. The decorative line assembly can be separated from the steel mold body by sliding the matching block and the matching groove after the locking rod is vertically disengaged from the locking hole and the matching hole in sequence. The separation method of the decorative line assembly and the steel mold body is simple and easy to operate, which is convenient for quickly removing the decorative line assembly to switch the installation surface and also convenient for maintenance after the decorative line assembly is removed;

[0022] 4. The matching hole and the locking hole are both opened at the half position of the longitudinal thickness of the steel mold body. At the same time, when the line back plate of the decorative line assembly is attached to the front surface of the steel mold body, the rear end of the matching block is flush with the rear end of the matching groove, thereby ensuring that when the line back plate of the decorative line assembly is attached to the rear surface of the steel mold body, the matching hole can still be vertically coaxially aligned with the locking hole and the locking rod can be smoothly inserted and installed, thereby ensuring that the decorative line assembly can be smoothly fixed on the front and rear surfaces of the steel mold body respectively, and also ensuring that when the line back plate is attached to the rear surface of the steel mold body, the matching block can be flush with the front end of the matching groove to make the front surface of the steel mold body in a flat state, which is conducive to the smooth casting of the plain concrete column without grooves;

[0023] 5. The decorative line assembly and the matching block can be detachably fixedly combined together by means of vertical sliding cooperation between the insert block and the slot and longitudinal sliding cooperation between the insert rod and the insert hole. The fixed combination method of the decorative line assembly and the matching block is simple and easy to operate, and then it is convenient to quickly assemble the matching block at the rear of the decorative line assembly;

[0024] 6. Simply press the plug rod to disengage the socket longitudinally, and then the plug block and the slot can be slid apart vertically to remove the matching block from the decorative line assembly. The separation method of the decorative line assembly and the matching block is simple and easy to operate, which makes it easy to separate the decorative line assembly and the matching block from each other for their respective maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is the overall axonometric diagram of the utility model. Figure 1 ;

[0027] Figure 2 This is the overall axonometric diagram of the utility model. Figure 2 ;

[0028] Figure 3 This utility model Figure 1 Cross-section diagram Figure 1 ;

[0029] Figure 4 This utility model Figure 3 A local enlarged view of point A;

[0030] Figure 5 This utility model Figure 1 Cross-section diagram Figure 2 ;

[0031] Figure 6 This utility model Figure 5 A partial enlarged view of point B;

[0032] Figure 7 This utility model Figure 1 Cross-section diagram Figure 3 ;

[0033] Figure 8 This utility model Figure 7 A partial enlarged view of point C;

[0034] Fig. 9 This utility model Figure 1 Cross-section diagram Figure 4 ;

[0035] Fig.10 This utility model Fig. 9 A partial enlarged view of point D;

[0036] Fig.11 This utility model Figure 1 The front view of the external image;

[0037] Fig.12 This utility model Figure 1 Dorsal external view of ;

[0038] Fig.13 This utility model Figure 1 The left external view of

[0039] Fig.14 This utility model Figure 1 The right external view of

[0040] Fig.15 This utility model Figure 1 External view from above.

[0041] The following are the descriptions of the reference numerals:

[0042] 1. Steel mold body; 101. Connecting outer frame; 102. Connecting through hole; 103. Reinforcing rib; 2. Decorative line assembly; 201. Line back plate; 202. Line buckle cover; 203. Connecting sleeve; 204. Connecting rod; 3. Assembled connecting assembly; 301. Slot; 302. Insert block; 303. Mounting hole; 304. Spring; 305. Insert rod; 306. Insert hole; 4. Direction switching assembly; 401. Matching groove; 402. Matching block; 403. Hidden hole; 404. Handle; 405. End plate; 406. Matching hole; 407. Locking rod; 408. Locking hole. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0044] See also Figure 1-Figure 15 As shown, the utility model provides a detachable steel mold for decorative lines, including a steel mold body 1, which is arranged to be vertically unfolded in the horizontal direction, and a connecting outer frame 101 is fixedly extended backward around the rear end surface of the steel mold body 1, and a direction switching component 4 is installed at the upper and lower positions of the steel mold body 1. Specifically, the direction switching component 4 includes a matching block 402 and a matching groove 401, and the upper and lower positions on the back of the line back plate 201 are detachably fixed with matching blocks 402 by assembling the connecting component 3, and the outer end surfaces of the matching blocks 402 at the upper and lower positions away from each other are vertically provided with locking holes 408, the upper and lower positions on the front of the steel mold body 1 are longitudinally provided with matching grooves 401, and the matching grooves 401 are all through grooves in the longitudinal direction, and the top and bottom surfaces of the steel mold body 1 are vertically provided with matching holes 406, and the matching holes 406 are vertically connected with the adjacent matching grooves 401, and the matching holes 406 are vertically connected with the adjacent matching grooves 401. The locking holes 408 are vertically coaxially matched, and each group of coaxially matched matching matching holes 406 and locking holes 408 are detachably connected together by vertically inserting and installing locking rods 407. The purpose of this arrangement is to enable the decorative line assembly 2 to be detachably fixed to the surface of the steel mold body 1 by the longitudinal sliding match between the matching block 402 and the matching groove 401 and the locking rod 407 vertically passing through the matching hole 406 and coaxially matching with the locking hole 408, thereby facilitating the decorative line assembly 2 to be quickly assembled and fixed on the surface of the steel mold body 1 for use. At the same time, it is only necessary to vertically disengage the locking rod 407 from the locking hole 408 and the matching hole 406 in turn, so that the matching block 402 and the matching groove 401 can be slid and separated to separate the decorative line assembly 2 from the steel mold body 1, which is convenient for quickly removing the decorative line assembly 2 to switch the installation surface and for removing the decorative line assembly 2 for maintenance.

[0045] See also Figure 1 , Figure 3 , Figure 5 and Figure 7As shown, a vertically extending decorative line component 2 is arranged in front of the orientation switching component 4, so that the decorative line component 2 can be fixed on the front surface and the rear surface of the steel mold body 1 respectively through the orientation switching component 4. Specifically, the decorative line component 2 includes a line back plate 201 and a line buckle cover 202. The line back plate 201 is arranged vertically and the back side is attached to the front surface of the steel mold body 1. The upper and lower positions of the back of the line back plate 201 are detachably connected with the orientation switching component 4 at the corresponding position through the assembly connection component 3. A plurality of connecting sleeves 203 are fixed in the longitudinal direction on the front of the line body. The line buckle cover 202 is located in front of the line back plate 201 and a plurality of connecting sleeves 203 are fixed in the longitudinal direction on the back side. The connecting rod 204 and the connecting sleeve 203 correspond to each other one by one and are coaxially matched, so as to fix the line buckle cover 202 in front of the line back plate 201 by coaxially matching the connecting rod 204 and the connecting sleeve 203. The purpose of such a setting is that the line buckle cover 202 and the line back plate 201 can be quickly combined and connected together to form a decorative line component 2 by coaxially matching the connecting rod 204 and the connecting sleeve 203 to form a decorative line component 2. At the same time, the line buckle cover 202 and the line back plate 201 can be separated from each other by only disengaging the connecting rod 204 and the connecting sleeve 203, thereby facilitating the pressing operation of the insertion rod 305 of the assembled connection component 3.

[0046] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the front part of the orientation switching component 4 is installed with an assembly connection component 3, and the back of the decorative line component 2 is detachably connected to the orientation switching component 4 at the corresponding position through the assembly connection component 3. Specifically, the assembly connection component 3 includes an insertion block 302 and a slot 301. The upper and lower positions on the back of the line back plate 201 are vertically fixed with the insertion block 302, and the back of the line back plate 201 is provided with a hole 306 along the longitudinal direction at the positions on both sides of the insertion block 302, and the insertion holes 306 are all through holes. The front of the matching block 402 is vertically provided with a slot 301, and the insertion block 302 corresponds to the slot 301 one by one and is vertically slidably matched. The front of the matching block 402 is provided with a mounting hole 303 along the longitudinal direction at the positions on both sides of the slot 301, and the mounting holes 303 are all blind holes and the bottom of the hole is provided with a spring 304 arranged along the longitudinal direction. 303 are all coaxially clearance-matched, and the front end of the spring 304 is coaxially fixed with an insertion rod 305. The insertion rod 305 and the corresponding mounting hole 303 are all coaxially slidingly matched, and the front part of the insertion rod 305 is longitudinally slidingly matched with the corresponding socket 306. The advantage of such a configuration is that the decorative line component 2 and the matching block 402 can be detachably fixed together by means of the vertical sliding match between the insertion block 302 and the slot 301 and the longitudinal sliding match between the insertion rod 305 and the socket 306, which makes it convenient to quickly assemble the matching block 402 at the rear of the decorative line component 2. At the same time, only the insertion rod 305 needs to be pressed longitudinally out of the socket 306 to make the insertion block 302 and the slot 301 vertically slide apart, and then the matching block 402 can be removed from the decorative line component 2, so that the decorative line component 2 and the matching block 402 can be separated from each other for their respective maintenance and replacement at a later time.

[0047] See also Figure 1-Figure 10 As shown, the decorative line assembly 2 and the orientation switching assembly 4 are optimized as follows. Specifically, for the decorative line assembly 2, the connecting rod 204 and the connecting sleeve 203 are respectively a plastic cylindrical rod and a plastic cylindrical sleeve, and the connecting rod 204 and the connecting sleeve 203 are coaxially combined by means of tension fit. With such a configuration, the connecting rod 204 and the connecting sleeve 203 can be quickly combined and separated by means of axial pressure and pulling. At the same time, the top surface of the line back plate 201 and the line buckle cover 202 is lower than the top bottom surface of the connecting outer frame 101, and the bottom surface of the line back plate 201 and the line buckle cover 202 is higher than the bottom top surface of the connecting outer frame 101. With such a configuration, it is easy to ensure that when the decorative line assembly 2 is combined with the rear end face of the steel mold body 1, the decorative line assembly 2 will not interfere with the connecting outer frame 101.

[0048] Specifically for the orientation switching component 4, the back side of the line back plate 201 is in contact with the front side of the matching block 402, the rear end of the matching block 402 is flush with the rear end of the matching groove 401, and the matching hole 406 and the locking hole 408 are both opened at one-half of the longitudinal thickness of the steel mold body 1. Due to this arrangement, it is ensured that when the line back plate 201 of the decorative line component 2 is attached to the rear surface of the steel mold body 1 by the matching block 402 and the matching groove 401 sliding from back to front along the longitudinal direction, the matching hole 406 can still be vertically coaxially compared with the locking hole 408 and the locking rod 407 can be smoothly inserted and installed, thereby ensuring that the decorative line component 2 can be smoothly fixed on the front and rear surfaces of the steel mold body 1 respectively, and also ensuring that when the line back plate 201 of the decorative line component 2 is attached to the rear surface of the steel mold body 1, the matching block 402 can be flush with the front end of the matching groove 401 to make the front surface of the steel mold body 1 in a flat state.

[0049] Further, the cross-sectional shapes of the mating block 402 and the mating slot 401 along the transverse vertical plane can be rectangular, so that the mating block 402 and the mating slot 401 have a good positioning and guiding design when they are longitudinally slidably matched. At the same time, the upper and lower end surfaces of the steel mold body 1 can be vertically opened with hidden holes 403, the hidden holes 403 and the adjacent mating holes 406 are coaxially corresponding, and the aperture of the hidden holes 403 is larger than the aperture of the mating holes 406, the end of the locking rod 407 extending out of the outer end of the mating hole 406 is coaxially fixed with an end plate 405, and the top surface of the end plate 405 is vertically extended and fixed with a handle 404, the periphery of the end plate 405 and the handle 404 does not contact the inner periphery of the hidden hole 403, and the handle 404 is fixed to the end plate 405. The outer ends of 4 do not extend beyond the outer ends of the corresponding hidden holes 403. This arrangement makes it easy to use the handle 404 as a force point to drive the locking rod 407 to axially cooperate and separate with the matching hole 406 and the locking hole 408. At the same time, the handle 404 can be hidden inside by setting the hidden hole 403, which can prevent the handle 404 from being exposed and causing misoperation, and at the same time ensure that the steel mold bodies 1 at the upper and lower positions can be smoothly combined and connected with each other.

[0050] Specifically, as for the locking rod 407, the locking hole 408 and the matching hole 406, the locking rod 407 may be a stud, the locking hole 408 and the matching hole 406 may be threaded through holes, and the locking rod 407, the locking hole 408 and the matching hole 406 may be coaxially detachably connected by threaded matching. In this case, it is convenient to realize the rapid combination and disassembly of the locking rod 407, the locking hole 408 and the matching hole 406 by twisting the locking rod 407. Alternatively, the locking rod 407 may be a cylindrical rubber rod, the locking hole 408 and the matching hole 406 may be circular through holes, and the locking rod 407, the locking hole 408 and the matching hole 406 may be coaxially detachably connected by tensioning matching. In this case, it is convenient to realize the rapid combination and disassembly of the locking rod 407, the locking hole 408 and the matching hole 406 by axially pressing and pulling the locking rod 407.

[0051] See also Figure 1-Figure 10 As shown, the assembly connection component 3 and the steel mold body 1 are optimized as follows. Specifically, in the assembly connection component 3, the horizontal cross-section shapes of the plug block 302 and the slot 301 are both I-shaped. This arrangement is convenient for ensuring that the plug block 302 can only slide vertically along the slot 301 and cannot escape from other directions. At the same time, when the spring 304 is in a free state, the rear end of the plug rod 305 is located in the corresponding mounting hole 303. The effect of this arrangement is to facilitate the plug rod 305 to be pressed and guided during the extension process by coaxial sliding cooperation with the mounting hole 303. Specifically for the steel mold body 1, the connecting outer frame 101 is provided with a plurality of connecting through holes 102 in the circumferential direction, so that the steel mold body 1 can be smoothly assembled with the steel mold body 1 at the adjacent position by installing bolts through the connecting through holes 102, and at the same time, the connecting outer frame 101 and the joint position on the back of the steel mold body 1 can be optionally fixedly connected with a plurality of reinforcing ribs 103, and the reinforcing ribs 103 and the decorative line assembly 2 do not interfere with each other in the longitudinal direction. The purpose of such a setting is, firstly, to enhance the overall structural strength of the steel mold body 1 through the setting of the reinforcing ribs 103, and at the same time, in the process of fixing the decorative line assembly 2 on the back of the steel mold body 1, to avoid the decorative line assembly 2 and the reinforcing ribs 103 of the steel mold body 1 interfering with each other, thereby preventing the decorative line assembly 2 from being fixed in place.

[0052] With the above structure, when the steel mold body 1 and the decorative line assembly 2 are used in combination, since the decorative line assembly 2 is provided with a direction switching assembly 4 on the back through the assembly connection assembly 3, the decorative line assembly 2 can be fixedly arranged on the front surface and the rear surface of the steel mold body 1 respectively through the direction switching assembly 4, and then the decorative line assembly 2 is located on the front surface of the steel mold body 1 so that the steel mold body 1 can be used for pouring a plain concrete column with a groove, and at the same time, the decorative line assembly 2 is located on the rear surface of the steel mold body 1 so that the steel mold body 1 can be used for pouring a plain concrete column without a groove, so that the two usage needs of the steel mold body 1 can be met respectively by switching the installation surface of the decorative line assembly 2, thereby providing The turnover utilization rate of the steel mold body 1 is improved, and it is also helpful to reduce the manufacturing cost. Specifically, when the steel mold body 1 and the decorative line component 2 are combined and disassembled by the orientation switching component 4, when the steel mold body 1 and the decorative line component 2 are combined by the orientation switching component 4, the decorative line component 2 can be detachably fixed on the surface of the steel mold body 1 by the longitudinal sliding cooperation of the matching block 402 and the matching groove 401 and the locking rod 407 vertically passes through the matching hole 406 and is coaxially matched with the locking hole 408. The fixing and combination method of the decorative line component 2 on the surface of the steel mold body 1 is simple and easy to operate, which makes it easy to quickly combine and fix the decorative line component 2 on the surface of the steel mold body 1 for use. When disassembling the switching component 4, it is only necessary to hold the handle 404 and apply force to make the locking rod 407 vertically disengage the locking hole 408 and the matching hole 406 in sequence, so that the matching block 402 and the matching groove 401 can slide longitudinally and disengage from each other, and then the decorative line component 2 can be separated from the steel mold body 1. The separation method of the decorative line component 2 and the steel mold body 1 is simple and easy to operate, which is convenient for quickly removing the decorative line component 2 to switch the installation surface, and at the same time, it is convenient to remove the decorative line component 2 for maintenance. Specifically, when the decorative line component 2 switches the installation surface, since the matching hole 406 and the locking hole 408 are both opened at half of the longitudinal thickness of the steel mold body 1, at the same time, when the line back plate 201 of the decorative line component 2 is attached When on the front surface of the steel mold body 1, the rear end of the matching block 402 is flush with the rear end of the matching groove 401, thereby ensuring that when the line back plate 201 of the decorative line assembly 2 is attached to the rear surface of the steel mold body 1 by sliding the matching block 402 and the matching groove 401 from back to front along the longitudinal direction, the matching hole 406 can still be vertically coaxially compared with the locking hole 408 and the locking rod 407 can be smoothly inserted and installed, thereby ensuring that the decorative line assembly 2 can be smoothly fixed on the front and rear surfaces of the steel mold body 1 respectively, and also ensuring that when the line back plate 201 of the decorative line assembly 2 is attached to the rear surface of the steel mold body 1, the matching block 402 can be flush with the front end of the matching groove 401 so that the front surface of the steel mold body 1 is in a flat state.This helps to smoothly cast and use the plain concrete column without grooves. Specifically, when the decorative line component 2 is combined with the matching block 402, the decorative line component 2 and the matching block 402 can be detachably fixed together by means of the vertical sliding fit between the plug block 302 and the slot 301 and the longitudinal sliding fit between the plug rod 305 and the plug hole 306. The fixed combination method of the decorative line component 2 and the matching block 402 is simple and easy to operate, and then it is convenient to quickly assemble the matching block 402 at the rear of the decorative line component 2. When disassembling, first separate the line buckle cover 202 and the line back plate 201 by separating the connecting rod 204 and the connecting sleeve 203 from each other, then use a thin rod or other tool to apply force to the front end of the plug rod 305 from the front of the socket 306, and the spring 304 is compressed immediately, so that the plug rod 305 can be longitudinally disengaged from the socket 306, and then the plug block 302 can be vertically slid and separated from the slot 301, and then the matching block 402 can be removed from the decorative line assembly 2. The separation method of the decorative line assembly 2 and the matching block 402 is simple and easy to operate, which is convenient for the decorative line assembly 2 and the matching block 402 to be separated from each other for their respective maintenance and replacement.

[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A detachable steel mould for decorative lines, comprising a steel mould body (1), characterized in that: The steel mold body (1) is arranged to be vertically extended in a horizontal direction, and a connecting outer frame (101) is fixedly extended backward around the rear end surface of the steel mold body (1), and a direction switching component (4) is installed at the upper and lower positions of the steel mold body (1), and a vertically extending decorative line component (2) is arranged in front of the direction switching component (4), so that the decorative line component (2) can be respectively fixed to the front surface and the rear surface of the steel mold body (1) through the direction switching component (4); The front of the orientation switching assembly (4) is provided with an assembly connection assembly (3), and the back of the decorative line assembly (2) is detachably connected to the orientation switching assembly (4) at a corresponding position via the assembly connection assembly (3).

2. According to claim 1, a detachable steel mold for decorative lines, characterized in that: The decorative line assembly (2) comprises a line back plate (201) and a line buckle cover (202); the line back plate (201) is arranged vertically and its back is attached to the front surface of the steel mold body (1); the upper and lower positions of the back of the line back plate (201) are detachably connected to the direction switching assembly (4) at the corresponding position through the assembly connection assembly (3); a plurality of connecting sleeves (203) are fixed to the front of the line body in the longitudinal direction; the line buckle cover (202) is located in front of the line back plate (201) and a plurality of connecting rods (204) are fixed to the back in the longitudinal direction; the connecting rods (204) correspond to the connecting sleeves (203) one by one and are respectively coaxially matched, so that the line buckle cover (202) is fixed to the front of the line back plate (201) by the coaxial matching of the connecting rods (204) and the connecting sleeves (203).

3. According to claim 2, a detachable steel mold for decorative lines, characterized in that: The connecting rod (204) and the connecting sleeve (203) are respectively a plastic cylindrical rod and a plastic cylindrical sleeve, and the connecting rod (204) and the connecting sleeve (203) are coaxially assembled by means of tension fit, the top surfaces of the line back plate (201) and the line buckle cover (202) are lower than the top bottom surface of the connecting outer frame (101), and the bottom surfaces of the line back plate (201) and the line buckle cover (202) are higher than the bottom top surface of the connecting outer frame (101).

4. A detachable steel mold for decorative lines according to claim 2 or 3, characterized in that: The orientation switching components (4) each comprise a matching block (402) and a matching groove (401); the matching blocks (402) are detachably fixed to the upper and lower positions of the back of the line back plate (201) via the assembly connection component (3); and the outer end surfaces of the matching blocks (402) at the upper and lower positions away from each other are vertically provided with locking holes (408); the matching grooves (401) are longitudinally provided at the upper and lower positions of the front of the steel mold body (1); and the matching grooves (401) are 01) are through grooves in the longitudinal direction, the top and bottom surfaces of the steel mold body (1) are vertically provided with matching holes (406), and the matching holes (406) are vertically connected with the adjacent matching grooves (401), and the matching holes (406) are vertically coaxially matched with the adjacent locking holes (408), and each group of coaxially matched matching holes (406) and locking holes (408) are detachably connected together by vertically inserting and installing locking rods (407).

5. The detachable steel mold for decorative lines according to claim 4, characterized in that: The back side of the line back plate (201) is in close contact with the front side of the matching block (402), the rear end of the matching block (402) is flush with the rear end of the matching groove (401), and the matching hole (406) and the locking hole (408) are both provided at a position half of the longitudinal thickness of the steel mold body (1).

6. The detachable steel mold for decorative lines according to claim 5, characterized in that: The cross-sectional shapes of the matching block (402) and the matching groove (401) along the transverse vertical plane are both rectangular; the upper and lower end surfaces of the steel mold body (1) are vertically provided with hidden holes (403), the hidden holes (403) are coaxially corresponding to the adjacent matching holes (406), and the hole diameter of the hidden holes (403) is larger than the hole diameter of the matching holes (406); the end of the locking rod (407) extending out of the outer end of the matching hole (406) is coaxially fixed with an end plate (405), and the top surface of the end plate (405) is vertically extended and fixed with a handle (404), the outer periphery of the end plate (405) and the handle (404) does not contact the inner periphery of the hidden hole (403), and the outer end of the handle (404) does not extend beyond the outer end of the corresponding hidden hole (403).

7. The detachable steel mold for decorative lines according to claim 6, characterized in that: The locking rod (407) is a stud, the locking hole (408) and the matching hole (406) are threaded through holes, and the locking rod (407) is coaxially detachably connected with the locking hole (408) and the matching hole (406) by means of threaded matching.

8. The detachable steel mold for decorative lines according to claim 6, characterized in that: The locking rod (407) is a cylindrical rubber rod, the locking hole (408) and the matching hole (406) are circular through holes, and the locking rod (407) and the locking hole (408) and the matching hole (406) are coaxially detachably connected by means of tension fit.

9. A detachable steel mold for decorative lines according to any one of claims 5 to 8, characterized in that: The assembly connection components (3) each comprise an insert block (302) and a slot (301); the insert blocks (302) are vertically fixed at upper and lower positions on the back of the line back plate (201); the back of the line back plate (201) is provided with insert holes (306) in the longitudinal direction at positions on both sides of the insert block (302); and the insert holes (306) are all through holes; the front of the matching block (402) is vertically provided with the slot (301); the insert blocks (302) correspond to the slots (301) one by one and are vertically slidably matched; the matching block (40 2) Mounting holes (303) are longitudinally provided at both sides of the slot (301) in the front, the mounting holes (303) are blind holes and springs (304) are longitudinally provided at the bottom of the holes, the springs (304) and the mounting holes (303) are coaxially fitted with clearance, the front ends of the springs (304) are coaxially fixed with insertion rods (305), the insertion rods (305) and the corresponding mounting holes (303) are coaxially slidably fitted, and the front parts of the insertion rods (305) are longitudinally slidably fitted with the corresponding insertion holes (306).

10. The detachable steel mold for decorative lines according to claim 9, characterized in that: The horizontal cross-sections of the insert block (302) and the slot (301) are both I-shaped; when the spring (304) is in a free state, the rear ends of the insert rods (305) are located in the corresponding mounting holes (303); the connecting outer frame (101) is provided with a plurality of connecting through holes (102) in the circumferential direction; the connecting outer frame (101) is fixedly connected to the back of the steel mold body (1) at a joint position with a plurality of reinforcing ribs (103); and the reinforcing ribs (103) and the decorative line assembly (2) do not interfere with each other in the longitudinal direction.

Images