CN219410570U - Assembly type box inner die for municipal construction - Google Patents
Assembly type box inner die for municipal construction Download PDFInfo
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- CN219410570U CN219410570U CN202320649033.3U CN202320649033U CN219410570U CN 219410570 U CN219410570 U CN 219410570U CN 202320649033 U CN202320649033 U CN 202320649033U CN 219410570 U CN219410570 U CN 219410570U
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Abstract
The utility model discloses an assembled box inner die for municipal construction, which comprises a fixed die plate, a movable die plate, square timber, a vertical supporting rod, a fixed sleeve, an auxiliary supporting rod, a lateral supporting rod I, a locking mechanism, a cross fastener, a threaded telescopic rod I, a transverse connecting rod, a transverse adjusting rod, a lateral supporting rod II, a movable seat and a threaded telescopic rod II, wherein the vertical supporting rod is connected with the fixed sleeve and the transverse connecting rod through the cross fastener, the movable sleeve is movably arranged in the fixed sleeve, a rack is arranged at the bottom of the movable sleeve, a locking frame is movably arranged on the fixed sleeve, a locking block is fixedly arranged at the bottom of the locking frame and can be meshed with the rack, a locking bolt is arranged at the other side of the locking frame in a meshed manner, and the movable sleeve is connected with the auxiliary supporting rod through the cross fastener. According to the utility model, the adjustable support frame is built through the plurality of support rods, and the square timber position is quickly assembled and disassembled through the plurality of locking mechanisms.
Description
Technical Field
The utility model belongs to the technical field of assembly type box casting internal mold support, and particularly relates to an assembly type box casting internal mold for municipal construction.
Background
In the process of pouring an assembled box girder, a box chamber is reserved in the box girder due to design requirements, and the following problems exist in the use process of the existing box chamber supporting template: 1) After the construction of the bottom main body reinforcing steel bars is finished, the bottom main body reinforcing steel bars are installed in a mode of splicing the template block by block on site at the designated box room position, the construction progress is slow, after the construction of the inner mold is finished, reinforcing steel bar groups can be used for constructing and installing the reinforcing steel bars of the top plate of the box girder, and the construction progress is delayed; 2) In addition, a large amount of sawdust and garbage generated by on-site cutting needs to be cleaned, so that the pouring quality is prevented from being influenced;
through retrieval, prior art CN211897789U discloses an assembled cast-in-place box girder movable template system comprising: the bottom of the template unit is provided with a pulley assembly for moving the template unit; the template unit comprises an outer template and an inner template, the outer template forms a semi-closed cavity, the inner template is arranged in the semi-closed cavity and is connected with the outer template through a pull rod, and the inner template at least forms two symmetrical closed cavities in the semi-closed cavity; a pair support device is arranged in each closed cavity and used for supporting the closed cavities; the supporting device comprises a longitudinal telescopic pipe and a transverse rod connected with the longitudinal telescopic pipe, the structure, the shape and the size of the closed cavity can be adjusted according to actual needs, the supporting effect of various shape cavities can be completed by matching the closed cavity with the outer die plate, but how the supporting device supports and fixes square timber is not specifically disclosed, tie wires are generally used for binding the square timber in the prior art, time and labor are wasted, and later disassembly is not facilitated.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an assembled box inner mold for municipal construction, which is characterized in that an adjustable supporting frame is built through a plurality of supporting rods, and the positions of square timber are quickly assembled and disassembled through a plurality of locking mechanisms.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an assembled case indoor mould for municipal construction, includes fixed bolster, movable bolster, square timber, vertical bracing piece, fixed sleeve, auxiliary stay pole, side direction bracing piece I, locking mechanism, cross fastener, screw thread telescopic link I, transverse connection pole, transverse adjustment pole, side direction bracing piece II, movable seat, screw thread telescopic link II, vertical bracing piece passes through cross fastener and is connected with fixed sleeve, transverse connection pole, movable sleeve is installed to movable mounting in the fixed sleeve, and movable sleeve bottom is equipped with the rack, movable mounting has the locking frame on the fixed sleeve, and locking frame bottom fixed mounting has the locking piece, and the locking piece can be with rack engagement, and locking frame opposite side meshing is installed the locking bolt, and movable sleeve passes through cross fastener and auxiliary stay pole connection, and the auxiliary stay pole passes through cross fastener and is connected with transverse adjustment pole, and transverse adjustment pole both ends are equipped with screw thread telescopic link II, screw thread telescopic link II other end swing joint side direction bracing piece II;
the two ends of the vertical support rod, the auxiliary support rod and the lateral support rod I are respectively provided with a threaded telescopic rod I, the other end of the threaded telescopic rod I is connected with the movable seat through a ball head, and the threaded telescopic rod I drives the movable seat to adjust the construction of internal molds with different heights;
the lateral support rods I and II are provided with a plurality of locking mechanisms which can play a good role in supporting the other side of the wood;
after a plurality of bracing pieces are built, square timber is installed outside the bracing piece frame, and fixed template is installed outside the timber frame, and movable template is installed to fixed template top opening, and movable template can be dismantled, and the hoist and mount of being convenient for are fixed.
Be equipped with horizontal bracing piece on the screw thread telescopic link I in auxiliary stay pole top, be convenient for support the square timber in template top.
The movable sleeve is internally and movably provided with a movable rod, one end of the movable rod is fixedly connected with a lateral supporting rod I, an adjusting bolt is movably arranged on the lateral supporting rod I and is meshed with a fixed plate, the fixed plate is arranged on an auxiliary supporting rod, the height of a locking mechanism is adjusted after the lateral supporting rod I moves to a designated position through rotating the adjusting bolt, the wood is mounted, the lateral supporting rod I can play a role in lateral supporting in the pouring process, and the deformation of an inner die is avoided.
The locking mechanism comprises a supporting block, a connecting plate I, a connecting plate II, a fastening bolt I, a limiting groove, a fastening bolt II, a fastening plate and a fastening nut, wherein the connecting plate I and the connecting plate II are movably installed at two ends of the supporting block, the fastening bolt I is movably installed at the other side of the connecting plate II, the fastening bolt I is meshed with the limiting groove formed in one side of the connecting plate I to complete locking limiting, the same fastening bolt II is movably installed on the connecting plate I and the connecting plate II, the fastening plate is movably installed on the fastening bolt II, the fastening nut is meshed on the fastening bolt II above the fastening plate, the fastening bolt I is matched with the limiting groove on the connecting plate I through the fastening bolt I on the connecting plate II, the supporting block is fixed at the appointed position of a supporting rod, then the square timber bottom is prevented from being arranged on the supporting block, the fastening bolt II is rotated, the bottom of the fastening plate is attached to the square timber, and finally the fastening nut is rotated to complete the fixed locking of the square timber, and the formwork is convenient to construct.
Preferably, the rib plates are arranged in the locking frame, so that the strength of the locking frame is improved, and the guiding and limiting effects can be achieved.
Preferably, a plurality of anti-skid grooves are formed in one side, attached to the square timber, of the fastening plate, and friction force is increased to facilitate fixing of the square timber.
Compared with the prior art, the utility model has the beneficial effects that:
1) The adjustable supporting rods and the adjustable threaded telescopic rods are arranged, so that the adjustable supporting functions of various internal molds can be realized according to the sizes of the transverse slope, the thickness of the bottom top plate, the chamfer angle and the like;
2) By arranging the locking mechanism, the position of the square timber can be quickly fixed, the fixed installation operation of the square timber can be completed by a single person, the square timber can be quickly installed and detached, and the production efficiency is improved;
3) The formwork is built on the ground, the splicing seams can be better adjusted, the manufacturing dimensional accuracy is higher, wood dust, saw dust and the like cannot be generated on the box girder reinforcing steel bar frame, and the strength of the box girder is improved.
Drawings
FIG. 1 is a schematic diagram of an assembled type box inner mold structure for municipal construction;
FIG. 2 is a schematic diagram of the internal structure of an assembled type box inner mold for municipal construction;
FIG. 3 is a schematic diagram of the internal side structure of an assembled type box inner mold for municipal construction;
FIG. 4 is a schematic view of the installation effect of the transverse support rods;
FIG. 5 is a schematic view of a vertical support bar structure;
FIG. 6 is a schematic view of a stationary sleeve structure;
FIG. 7 is a schematic view of the structure of the lateral support rod I;
FIG. 8 is a schematic view of the rack mounting effect;
FIG. 9 is a schematic diagram of a locking bracket structure;
FIG. 10 is a schematic diagram of the locking mechanism;
FIG. 11 is an enlarged view of a portion of FIG. 7 at A;
in the figure: 10. fixing the template; 11. a movable template; 12. square timber; 13. a vertical support rod; 14. a fixed sleeve; 15. an auxiliary support rod; 16. a lateral support rod I; 17. a locking mechanism; 18. cross fasteners; 19. a threaded telescopic rod I; 20. a transverse connecting rod; 21. a transverse support bar; 22. a transverse adjusting rod; 23. a lateral support rod II; 141. a movable sleeve; 1411. a rack; 142. a locking frame; 143. a locking block; 144. rib plates; 145. a locking bolt; 161. a movable rod; 162. an adjusting bolt; 163. a fixing plate; 171. a support block; 172. a connecting plate I; 173. a connecting plate II; 174. a fastening bolt I; 175. a limit groove; 176. fastening a bolt II; 177. a fastening plate; 178. a fastening nut; 191. a movable seat; 221. and a threaded telescopic rod II.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described with reference to fig. 1 to 11.
The utility model provides an assembled box house centre form for municipal construction, including fixed bolster 10, movable bolster 11, square timber 12, vertical bracing piece 13, fixed sleeve 14, auxiliary stay 15, side direction bracing piece I16, locking mechanism 17, cross fastener 18, screw thread telescopic link I19, transverse connection pole 20, transverse adjustment pole 22, side direction bracing piece II 23, movable seat 191, screw thread telescopic link II 221, vertical bracing piece 13 passes through cross fastener 18 and is connected with fixed sleeve 14, transverse connection pole 20, movable sleeve 141 is movable in the fixed sleeve 14, the movable sleeve 141 bottom is equipped with rack 1411, movable mounting has locking frame 142 on the fixed sleeve 14, locking frame 142 bottom fixed mounting has latch 143, latch 143 can mesh with rack 1411, locking frame 142 opposite side meshing is installed and is locked bolt 145, movable sleeve 141 is connected with auxiliary stay 15 through cross fastener 18, auxiliary stay 15 is connected with transverse adjustment pole 22 through cross fastener 18, transverse adjustment pole 22 both ends are equipped with screw thread telescopic link II 221, screw thread telescopic link II 221 other end swing joint side direction bracing piece II 23;
the two ends of the vertical supporting rod 13, the auxiliary supporting rod 15 and the lateral supporting rod I16 are respectively provided with a threaded telescopic rod I19, the other end of the threaded telescopic rod I19 is connected with the movable seat 191 through a ball head, and the threaded telescopic rod I19 drives the movable seat 191 to adjust the construction of internal molds with different heights;
the lateral support rods I16 and II 23 are provided with a plurality of locking mechanisms 17, and the locking mechanisms 17 can play a good role in supporting the square timber 12;
after a plurality of bracing pieces are built, square timber 12 is installed outside the bracing piece frame, fixed template 10 is installed outside the wood frame, movable template 11 is installed to fixed template 10 top opening, and movable template 11 can be dismantled, is convenient for hoist and mount fixedly.
Be equipped with horizontal bracing piece 21 on auxiliary stay 15 top screw thread telescopic link I19, be convenient for support template top square timber 12.
The movable sleeve 141 is internally and movably provided with a movable rod 161, one end of the movable rod 161 is fixedly connected with a lateral support rod I16, the lateral support rod I16 is movably provided with an adjusting bolt 162, the adjusting bolt 162 is meshed with a fixed plate 163, the fixed plate 163 is arranged on an auxiliary support rod 15, the lateral support rod I16 is moved to a designated position through rotating the adjusting bolt 162, the height of a locking mechanism 17 is adjusted, the wood is mounted, and in the casting process, the lateral support rod I16 can play a role in lateral support, and the deformation of an inner die is avoided.
The locking mechanism 17 comprises a supporting block 171, a connecting plate I172, a connecting plate II 173, a fastening bolt I174, a limiting groove 175, a fastening bolt II 176, a fastening plate 177 and a fastening nut 178, wherein the connecting plate I172 and the connecting plate II 173 are movably installed at two ends of the supporting block 171, the fastening bolt I174 is movably installed at the other side of the connecting plate II 173, the fastening bolt I174 is meshed with the limiting groove 175 formed in one side of the connecting plate I172 to complete locking limiting, the same fastening bolt II 176 is movably installed on the connecting plate I172 and the connecting plate II 173, the fastening plate 177 is movably installed on the fastening bolt II 176, the fastening nut 178 is meshed with the fastening bolt II 176 above the fastening plate 177, the supporting block 171 is fixed at a specified position of a supporting rod through the cooperation of the fastening bolt I174 and the limiting groove 175 on the connecting plate I172, then the bottom of the square timber 12 is prevented on the supporting block 171, the fastening bolt II 176 is rotated, the bottom of the fastening plate 177 is attached to the square timber 12, and finally the fastening nut 178 is rotated to complete the fixed locking of the square timber 12, and the formwork is convenient to construct.
The rib plates 144 are arranged in the locking frames 142, so that the strength of the locking frames 142 is improved, and the guiding limiting effect can be achieved.
The fastening plate 177 is equipped with a plurality of anti-skidding grooves in laminating square timber 12 one side, increases frictional force and is convenient for the fixed of square timber 12.
The utility model provides an assembled box centre form for municipal construction, the working process is as follows: according to the internal mold size, firstly, utilize vertical bracing piece, fixed sleeve, the auxiliary stay bar, side direction bracing piece I, the transverse connection pole, the transverse bracing piece, the transverse adjustment pole, side direction bracing piece II utilizes cross fastener to connect and builds main part frame, after build up, according to centre form height adjustment screw thread telescopic link I, the vertical support is accomplished to the cooperation movable seat, drive side direction bracing piece II through the screw thread telescopic link II that the transverse adjustment pole both ends established and remove, thereby confirm the centre form length, remove along fixed sleeve through movable sleeve, the locking bolt drives locking frame reciprocating motion, thereby make locking piece and rack meshing or break away from, thereby accomplish movable sleeve's locking operation, after the regulation, drive side direction bracing piece I through adjusting bolt and remove along movable sleeve, confirm the centre form width, finally install a plurality of locking mechanism on side direction bracing piece I and side direction bracing piece I, fix the square timber, after the construction of timber frame is accomplished, install the fixed template, the rear upper end trompil after the fixed template, and the movable template of convenient to dismantle is taken down when the hoist and mount, be convenient for directly fix the frame, install the movable bracing piece again when hoist and mount is accomplished, play the supporting role.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an assembled case indoor mould for municipal construction, includes fixed bolster, movable bolster, square timber, vertical bracing piece, fixed sleeve, auxiliary stay pole, side direction bracing piece I, locking mechanism, cross fastener, screw thread telescopic link I, transverse connection pole, transverse adjustment pole, side direction bracing piece II, movable seat, screw thread telescopic link II, its characterized in that vertical bracing piece passes through cross fastener and is connected with fixed sleeve, transverse connection pole, movable sleeve is movable installed in the fixed sleeve, movable sleeve bottom is equipped with the rack, movable mounting has the locking frame on the fixed sleeve, locking frame bottom fixed mounting has the locking piece, the locking piece can with the rack meshing, locking bolt is installed to the meshing of locking frame opposite side, movable sleeve passes through cross fastener and auxiliary stay pole connection, and the auxiliary stay pole passes through cross fastener and transverse adjustment pole connection, and transverse adjustment pole both ends are equipped with screw thread telescopic link II, screw thread telescopic link II other end swing joint side direction bracing piece II;
the two ends of the vertical supporting rod, the auxiliary supporting rod and the lateral supporting rod I are respectively provided with a threaded telescopic rod I, and the other end of the threaded telescopic rod I is connected with the movable seat through a ball head; a plurality of locking mechanisms are arranged on the lateral support rods I and II; after a plurality of support rods are built, square timber is installed on the outer side of the support rod frame, a fixed template is installed on the outer side of the wood frame, and a movable template is installed on an opening above the fixed template.
2. The assembly type box inner mold for municipal construction according to claim 1, wherein the transverse supporting rod is arranged on the threaded telescopic rod I at the top of the auxiliary supporting rod.
3. The assembly type box inner mold for municipal construction according to claim 1, wherein a movable rod is movably arranged in the movable sleeve, one end of the movable rod is fixedly connected with a lateral supporting rod I, an adjusting bolt is movably arranged on the lateral supporting rod I, the adjusting bolt is meshed with a fixed plate, and the fixed plate is arranged on an auxiliary supporting rod.
4. The assembly type box inner mold for municipal construction according to claim 1, wherein the locking mechanism comprises a supporting block, a connecting plate I, a connecting plate II, a fastening bolt I, a limiting groove, a fastening bolt II, a fastening plate and a fastening nut, wherein the connecting plate I and the connecting plate II are movably installed at two ends of the supporting block, the fastening bolt I is movably installed at the other side of the connecting plate II, the limiting groove arranged at one side of the connecting plate I is engaged with the limiting groove to complete locking limiting, the same fastening bolt II is movably installed on the connecting plate I and the connecting plate II, the fastening plate is movably installed on the fastening bolt II, and the fastening nut is engaged with the fastening bolt II above the fastening plate.
5. The assembly type box inner mold for municipal construction according to claim 1, wherein rib plates are arranged inside the locking frame.
6. The assembly type box inner mold for municipal construction according to claim 4, wherein a plurality of anti-skid grooves are formed on one side of the fastening plate, which is attached to the square timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649033.3U CN219410570U (en) | 2023-03-29 | 2023-03-29 | Assembly type box inner die for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649033.3U CN219410570U (en) | 2023-03-29 | 2023-03-29 | Assembly type box inner die for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410570U true CN219410570U (en) | 2023-07-25 |
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ID=87208740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320649033.3U Active CN219410570U (en) | 2023-03-29 | 2023-03-29 | Assembly type box inner die for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410570U (en) |
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2023
- 2023-03-29 CN CN202320649033.3U patent/CN219410570U/en active Active
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