Mould for producing steam-cured concrete wall
By designing a mold structure for positioning the shell, baffle and adjustment bolts, the problem of cumbersome and damage of steam-cured concrete walls is solved, and stable molding and mold release is simplified.
Patent Information
- Application Number
- CN202422866151.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing steamed concrete wall molds are cumbersome and prone to damage when demolding, and direct demolding before steaming may lead to local damage.
A mold structure including positioning shell, baffle, sealing cover plate and adjustment bolts is designed. The stable movement of the baffle is achieved through positioning tracks and adjustment bolts, and combined with the use of the sealing structure and the steam engine, the stable forming and molding of concrete is achieved.
The mold release process of concrete walls is simplified, damage during mold release is avoided, and the steaming effect is achieved and the integrity of concrete molding is ensured.
Smart Images
Figure CN223161104U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection molds, in particular to a mold for producing steam-cured concrete walls. Background Technique
[0002] At present, when concrete is formed, it needs to be formed with the help of an injection mold. Among them, the concrete includes steam-cured concrete walls. After the steam-cured concrete walls are demolded, they need to be steam-cured with the help of a steam engine. However, the molds for steam-cured concrete walls are basically of an integral structure. Therefore, when the concrete walls are demolded, the demolding steps need to be carried out first. The integral-structure molds have the phenomenon of cumbersome demolding steps for concrete walls. In addition, directly demolding the concrete before steam curing is likely to cause local damage. Content of the Utility Model
[0003] The utility model discloses a mold for producing steam-cured concrete walls. Pour the concrete into the inside of the positioning shell, wait for the concrete to form, move the extrusion plate outward. At this time, the positioning frame and the blocking block move downward under the action of gravity, control the steam engine to convey steam into the inside of the positioning shell, complete the steam-curing step of the concrete, rotate the adjusting bolt to move the baffle outward, then remove the sealing cover plate, and demold the concrete.
[0004] In the first aspect of the present disclosure, a mold for producing steam-cured concrete walls is provided, which specifically includes: a positioning shell, the positioning shell includes a positioning track and a positioning block, a baffle is installed at each of the two sides of the positioning shell, two symmetrically distributed adjusting bolts are installed between the positioning shell and the baffle, a sealing cover plate is installed above the positioning shell and the baffle, two pull rings are installed above the sealing cover plate, and a set of blocking structures are installed at the bottom of the positioning shell. The blocking structure is jointly composed of an extrusion plate, a pressing strip, a positioning frame and a blocking block.
[0005] Further, a set of symmetrically distributed positioning tracks are respectively provided on both sides of the positioning shell. The positioning tracks are of an I-shaped structure. Two sliding grooves corresponding to the positioning tracks are opened at the bottom of the baffle, and the positioning tracks pass through the inside of the sliding grooves.
[0006] Further, a threaded hole is opened in the middle of the baffle, and the adjusting bolt passes through the inside of the threaded hole and is rotatably connected to the middle position of the positioning shell.
[0007] Further, a set of alignment blocks are provided at the corners of the bottom of the sealing cover plate, and a set of positioning grooves are opened above the positioning shell. The alignment blocks extend into the inside of the positioning grooves.
[0008] Further, two symmetrically distributed stabilizing plates are provided at the bottom of the positioning housing. The stabilizing plates are L-shaped structures. The extrusion plate is installed between the two stabilizing plates. Two groups of positioning blocks are provided at the inner side of the stabilizing plates. The positioning blocks are rectangular structures. Two pressing strips are provided on one side of the extrusion plate, and a locking block is provided on the outer side of the pressing strips.
[0009] Further, a sliding groove is opened at the inner side of the bottom of the positioning housing. On the basis of the sliding groove, a group of ventilation holes are respectively opened at the upper and lower positions. The upper ventilation hole is a cylindrical stepped structure. The positioning frame is installed at the inner side of the sliding groove. A group of evenly distributed blocking blocks are provided on the outer side of the positioning frame. One side of the extrusion plate is provided with an inclined surface.
[0010] Further, a friction rod is provided at the middle position of the positioning frame. A fillet is provided at the bottom of the friction rod. A sliding hole is opened at the middle position of the bottom of the positioning housing. The friction rod passes through the inside of the sliding hole, and the bottom of the friction rod is in close contact with the upper part of the extrusion plate.
[0011] The utility model provides a mold for producing steam-cured concrete walls, which has the following beneficial effects:
[0012] A new type of mold composed of a positioning housing, a baffle, and a sealing cover plate is provided to form concrete. A positioning track and an adjusting bolt are provided between the positioning housing and the baffle. The positioning track realizes the effect of circumferential and vertical positioning of the baffle. When the adjusting bolt is rotated, the baffle can be controlled to move horizontally. When the two baffles move away from each other, it is convenient to demold the concrete at this time.
[0013] A sealing structure is provided on the basis of the positioning housing. The sealing structure includes an extrusion plate, a pressing strip, a positioning frame, and a blocking block. When the extrusion plate moves inward, the extrusion plate cooperates with the inclined surface to move the positioning frame and the blocking block upward. When the blocking block moves upward, the blocking block is engaged with the ventilation hole. At this time, the blocking block realizes the effect of sealing the ventilation hole. At this time, the positioning housing, the baffle, and the sealing cover plate cooperate with each other to effectively form concrete. When the blocking block moves downward, the ventilation holes at the bottom and the ventilation holes at the upper part are communicated with each other. At this time, the steam-curing gas can enter the inside of the positioning housing, the baffle, and the sealing cover plate to steam-cure the concrete;
[0014] In addition, positioning blocks are provided. The positioning blocks cooperate with the locking blocks to realize the effect of locking the installation position of the extrusion plate. After applying pressing force to the two pressing strips at the same time, the locking block moves under force, realizing the effect of convenient movement of the extrusion plate. Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.
[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.
[0017] In the attached figure:
[0018] Figure 1 The figure shows the schematic diagram of the shaft side structure of the mold after assembly of the present application;
[0019] Figure 2 Shows the application Figure 1 A schematic diagram of the axle-side structure from an upward perspective;
[0020] Figure 3 An axial schematic diagram of a cutaway structure of a positioning housing of the present application is shown;
[0021] Figure 4 An axial schematic diagram showing a further cutaway structure of the positioning housing of the present application is shown;
[0022] Figure 5 A schematic diagram of the axial side structure of the positioning housing of the present application from a partial upward perspective is shown;
[0023] Figure 6 The schematic diagram of the axle side structure after the baffle moves of the present application is shown;
[0024] Figure 7 Shows the application Figure 2 A schematic diagram of the enlarged structure.
[0025] Reference Signs List
[0026] 1. Positioning housing; 101. Positioning rail; 102. Positioning block;
[0027] 2. Baffle;
[0028] 3. Adjust the bolt;
[0029] 4. Sealing cover;
[0030] 5. Sealing structure; 501. Extrusion plate; 502. Pressing strip; 503. Positioning frame; 504. Sealing block. DETAILED DESCRIPTION
[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0032] Example 1: Please refer to Figures 1 to 7 :
[0033] The present utility model provides a mold for producing steam-cured concrete walls, which includes: a positioning housing 1, the positioning housing 1 includes a positioning track 101 and a positioning block 102. A baffle 2 is installed at each of the two sides of the positioning housing 1. A set of symmetrically distributed positioning tracks 101 are provided on each of the two sides of the positioning housing 1. The positioning track 101 is of an I-shaped structure. Two sliding grooves corresponding to the positioning track 101 are opened at the bottom of the baffle 2. The positioning track 101 passes through the inside of the sliding groove. The positioning track 101 realizes the circumferential and up-and-down positioning effects of the baffle 2, enabling the baffle 2 to stably move horizontally when stressed. A set of symmetrically distributed positioning tracks 101 are provided on each of the two sides of the positioning housing 1. The positioning track 101 is of an I-shaped structure. Two sliding grooves corresponding to the positioning track 101 are opened at the bottom of the baffle 2. The positioning track 101 passes through the inside of the sliding groove. The positioning track 101 realizes the circumferential and up-and-down positioning effects of the baffle 2, enabling the baffle 2 to stably move horizontally when stressed;
[0034] In the embodiment of the present disclosure, refer to Figures 1 to 7 As shown, two symmetrically distributed adjusting bolts 3 are installed between the positioning housing 1 and the baffle 2. A threaded hole is opened at the middle position of the baffle 2. The adjusting bolt 3 passes through the inside of the threaded hole and is rotatably connected to the middle position of the positioning housing 1. Therefore, when the adjusting bolt 3 is rotated, the horizontal movement of the baffle 2 can be controlled. When the two baffles 2 move away from each other, it is convenient for the demolding of concrete at this time. A sealing cover plate 4 is installed above the positioning housing 1 and the baffle 2. A set of alignment blocks are provided at the corners at the bottom of the sealing cover plate 4. A set of positioning grooves are opened above the positioning housing 1. The alignment blocks extend into the inside of the positioning grooves. The sealing cover plate 4 cooperates with the alignment blocks to facilitate splicing with the positioning housing 1. Two pull rings are installed above the sealing cover plate 4. The pull rings are used to connect a hoist in the prior art;
[0035] In the embodiment of the present disclosure, refer to Figures 1 to 7As shown in the figure, a set of plugging structures 5 are installed at the bottom position of the positioning housing 1. The plugging structure 5 is jointly composed of an extrusion plate 501, a pressing strip 502, a positioning frame 503 and a plugging block 504. There are two symmetrically distributed stabilizing plates at the bottom position of the positioning housing 1. The stabilizing plates are L-shaped structures. The extrusion plate 501 is installed between the two stabilizing plates. The stabilizing plates achieve the effect of positioning the up and down and circumferential positions of the extrusion plate 501 moving position, so that the extrusion plate 501 can move horizontally stably along the stabilizing plates. There are two groups of positioning blocks 102 at the inner side position of the stabilizing plates. The positioning blocks 102 are rectangular structures. The positioning blocks 102 achieve the effect of positioning the moving position of the extrusion plate 501. One side of the extrusion plate 501 is provided with two pressing strips 502. There is a locking block on the outer side surface of the pressing strip 502. The positioning block 102 cooperates with the locking block to achieve the effect of locking the installation position of the extrusion plate 501. After applying pressing forces to the two pressing strips 502 at the same time, the locking block moves under force, achieving the effect of convenient movement of the extrusion plate 501. A sliding groove is opened at the inner side position of the bottom position of the positioning housing 1. A set of ventilation holes are respectively opened at the upper and lower positions on the basis of the sliding groove. The upper ventilation hole is a cylindrical stepped structure. The positioning frame 503 is installed at the inner side position of the sliding groove. The sliding groove provides sufficient up and down sliding space for the positioning frame 503. There is a set of evenly distributed plugging blocks 504 on the outer side surface of the positioning frame 503. One side of the extrusion plate 501 is provided with an inclined surface. When the extrusion plate 501 moves inward, the extrusion plate 501 cooperates with the inclined surface to move the positioning frame 503 and the plugging block 504 upward. When the plugging block 504 moves upward, the plugging block 504 is engaged with the ventilation hole. At this time, the plugging block 504 achieves the effect of sealing the ventilation hole. At this time, the positioning housing 1, the baffle 2 and the sealing cover plate 4 cooperate with each other to effectively form concrete. When the plugging block 504 moves downward, the ventilation holes at the bottom and the ventilation holes at the upper part will communicate with each other. At this time, the steam curing gas can enter the inside of the positioning housing 1, the baffle 2 and the sealing cover plate 4 to steam cure the concrete. There is a friction rod at the middle position of the positioning frame 503. There is a fillet at the bottom position of the friction rod. A sliding hole is opened at the middle position of the bottom of the positioning housing 1. The friction rod passes through the inside of the sliding hole. During the movement of the extrusion plate 501, the friction rod will be pushed upward. The bottom of the friction rod is in close contact with the upper part of the extrusion plate 501. The extrusion plate 501 cooperates with the friction rod to achieve the stable effect of the positioning frame 503;
[0036] In the embodiment of the present disclosure, with reference to Figures 1 to 7 As shown in the figure, the positioning housing 1, the positioning track 101, the positioning block 102, the baffle 2, the adjusting bolt 3, the sealing cover plate 4, the extrusion plate 501, the pressing strip 502, the positioning frame 503 and the plugging block 504 cooperate with each other to jointly form a mold for producing steam-cured concrete walls.
[0037] Embodiment 2, on the basis of Embodiment 1, with reference to Figures 1 to 7As shown, an inner hexagonal groove can be opened at the large head of the adjusting bolt 3, which facilitates the wrench to turn the adjusting bolt 3.
[0038] Embodiment 3, on the basis of Embodiment 1, with reference to Figures 1 to 7 As shown, it is necessary to install a steam engine of the prior art on the outer side of the positioning housing 1, connect the steam engine with the drainage pipe and the vent hole at the bottom of the positioning housing 1, and control the steam engine to deliver steam to the inside of the positioning housing 1.
[0039] The working principle of this embodiment:
[0040] When the concrete is formed, first combine the positioning frame 503 and the plugging block 504 at the bottom of the positioning housing 1, then install the extrusion plate 501 at the bottom of the positioning housing 1 for positioning, push the extrusion plate 501 to make the plugging block 504 engage with the vent hole. At this time, the plugging block 504 realizes the effect of sealing the vent hole. Then install the two baffles 2 on both sides of the positioning housing 1 with the sliding grooves, so that the positioning track 101 positions the installation position of the baffle 2. Pass the adjusting bolt 3 through the threaded hole of the baffle 2 and rotate it to connect with the side of the positioning housing 1. Pour the concrete into the inside of the positioning housing 1, then install the sealing cover plate 4 above the positioning housing 1 with a crane and wait for the concrete to form;
[0041] When steam curing the formed concrete, first apply a pressing force to the two pressing strips 502, and then apply a pulling force to the pressing strips 502 to move the extrusion plate 501 outward. At this time, the positioning frame 503 and the plugging block 504 move downward under the action of gravity, and control the steam engine to deliver steam to the inside of the positioning housing 1 to complete the steam curing step of the concrete;
[0042] When the concrete is demolded, rotate the adjusting bolt 3 to move the baffle 2 outward, then remove the sealing cover plate 4 and demold the concrete.
[0043] In this article, the following points need to be noted:
[0044] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.
[0045] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.
[0046] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.
Claims
1. A mold for producing steam-cured concrete walls, comprising: Positioning housing (1), sealing cover plate (4) and plugging structure (5); characterized in that the positioning housing (1) includes a positioning track (101) and a positioning block (102), a baffle (2) is installed at each of the two sides of the positioning housing (1), two symmetrically distributed adjusting bolts (3) are installed between the positioning housing (1) and the baffle (2), a sealing cover plate (4) is installed above the positioning housing (1) and the baffle (2), two pull rings are installed above the sealing cover plate (4), a set of plugging structures (5) is installed at the bottom of the positioning housing (1), and the plugging structure (5) is jointly composed of a pressing plate (501), a pressing strip (502), a positioning frame (503) and a plugging block (504).
2. The mold for producing steam-cured concrete wall according to claim 1, characterized in that A set of symmetrically distributed positioning tracks (101) are respectively provided at the two sides of the positioning housing (1), the positioning track (101) is of an I-shaped structure, two sliding grooves corresponding to the positioning track (101) are opened at the bottom of the baffle (2), and the positioning track (101) passes through the inside of the sliding grooves.
3. The mold for producing steam-cured concrete wall according to claim 1, characterized in that A threaded hole is opened at the middle position of the baffle (2), and the adjusting bolt (3) passes through the inside of the threaded hole and is rotatably connected to the middle position of the positioning housing (1).
4. The mold for producing steam-cured concrete wall according to claim 1, characterized in that A set of alignment blocks are provided at the bottom corners of the sealing cover plate (4), a set of positioning grooves are opened above the positioning housing (1), and the alignment blocks extend into the inside of the positioning grooves.
5. The mold for producing steam-cured concrete wall according to claim 1, characterized in that Two symmetrically distributed stabilizing plates are provided at the bottom of the positioning housing (1), the stabilizing plates are of an L-shaped structure, the pressing plate (501) is installed between the two stabilizing plates, two sets of positioning blocks (102) are provided at the inner sides of the stabilizing plates, the positioning blocks (102) are of a rectangular structure, two pressing strips (502) are provided on one side of the pressing plate (501), and a locking block is provided on the outer side of the pressing strip (502).
6. The mold for producing steam-cured concrete wall according to claim 1, characterized in that A sliding groove is opened at the inner side of the bottom of the positioning housing (1), a set of ventilation holes are respectively opened at the upper and lower positions on the basis of the sliding groove, the upper ventilation hole is of a cylindrical stepped structure, the positioning frame (503) is installed at the inner side of the sliding groove, a set of uniformly distributed plugging blocks (504) are provided on the outer side of the positioning frame (503), and an inclined surface is provided on one side of the pressing plate (501).
7. The mold for producing steam-cured concrete wall according to claim 1, characterized in that A friction rod is provided at the middle position of the positioning frame (503), a fillet is provided at the bottom position of the friction rod, a sliding hole is opened at the middle position of the bottom of the positioning housing (1), the friction rod passes through the inside of the sliding hole, and the bottom of the friction rod is in close contact with the upper part of the pressing plate (501).