Adjustable mold for ultra high performance concrete

Abstract

The utility model discloses a kind of ultra-high performance concrete adjusting formula mould, it is related to building material test mould technical field, including mould frame, movable baffle and movable adjusting part;The mould frame top opening, and its two opposite side walls are respectively provided with first connecting structure and second connecting structure;The movable baffle is movably arranged in the inside of the mould frame, its opposite sides are respectively through the first connecting structure and the second connecting structure rotationally connected the two opposite side walls of the mould frame, and it is telescopically arranged between the first connecting structure and the second connecting structure;The movable adjusting part is slidably arranged on the mould frame, and is transmissionally connected with the movable baffle by the second connecting structure.Based on the technical scheme disclosed in the utility model, the cost required by test mould can be effectively reduced, the operation amount of test process is greatly reduced, the operation process of test test is simplified, and the test efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of building material testing mold technology, specifically to an ultra-high performance concrete adjustment mold. Background Technology

[0002] Ultra-high performance concrete, or UHPC for short, also known as reactive powder concrete (RPC), has extremely high mechanical properties and durability, making it arguably the most innovative cement-based engineering material of the past thirty years.

[0003] In the application of ultra-high performance concrete, preliminary performance testing is usually required to ensure that it meets the needs of specific construction projects. In certain cases, test parameters may include inclination angle and surface roughness, and testing is needed to understand the impact of inclination angle and surface roughness on the performance of ultra-high performance concrete.

[0004] In related technologies, existing adhesive surface test molds are mostly fixed tilt angle structures, which requires multiple sets of molds to achieve tests at different tilt angles. This is not only costly but also cumbersome to operate and urgently needs improvement. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose an ultra-high performance concrete adjustable mold to solve the technical problems of high cost and cumbersome operation caused by the need for multiple sets of molds for testing in the existing technology.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: This utility model provides an ultra-high performance concrete adjustable mold, comprising: A mold frame, wherein the top of the mold frame is open and a first connecting structure and a second connecting structure are respectively provided on its two opposite side walls; A movable partition, movably disposed inside the mold frame, has its opposite sides rotatably connected to two opposite sidewalls of the mold frame via a first connecting structure and a second connecting structure, and is extendable between the first connecting structure and the second connecting structure; and A movable adjusting component is slidably disposed on the mold frame and is connected to the movable partition plate via the second connecting structure. It is used to drive the adjacent side of the movable partition plate to move horizontally along the extension direction of the corresponding side wall on the mold frame.

[0007] In some embodiments, the mold frame is a rectangular frame, and the first connecting structure and the second connecting structure are respectively disposed on two opposite side walls of the rectangular frame.

[0008] In some embodiments, the first connecting structure is a fixing groove that penetrates the corresponding side wall of the mold frame; the fixing groove is inserted into the movable partition, and the inner surface of the fixing groove that abuts against the movable partition is an arc surface.

[0009] In some embodiments, the movable baffle in the fixed groove has a movable angle of ±45°.

[0010] In some embodiments, one side of the mold frame used for setting the second connecting structure has an open structure; the movable adjusting member is a movable side plate slidably disposed on the corresponding side, the movable side plate constitutes the side wall of the corresponding side of the mold frame, and the dimension of the movable side plate in its sliding direction is greater than the dimension of the open structure in the same direction, so that the movable side plate always closes the open structure during the sliding process.

[0011] In some embodiments, the second connection structure is a movable groove, which is disposed through the movable side plate and is plugged into the movable partition. The inner surface of the movable groove that abuts against the movable partition is an arc surface.

[0012] In some embodiments, the second connection structure is a hinged connector; the movable side plate and the movable partition are hinged together by the hinged connector, so that the movable side plate and the movable partition can rotate relative to each other.

[0013] In some embodiments, the bottom of the mold frame near the movable side plate or the movable side plate is provided with positioning scales distributed along the sliding direction of the movable side plate.

[0014] In some embodiments, the ultra-high performance concrete adjustable mold further includes at least one locking element, which is detachably disposed on the outside of the mold frame and is used to push the movable side plate against the mold frame to limit the displacement of the movable side plate.

[0015] In some embodiments, the movable partition is detachably provided with template cloth on one or both sides in its thickness direction.

[0016] Compared with the prior art, the present invention provides an adjustable mold for ultra-high performance concrete, which facilitates the pouring of ultra-high performance concrete by opening at the top of the mold frame; a first connecting structure and a second connecting structure are respectively provided on opposite sides of the mold frame to connect movable partitions; the movable partitions are further connected to movable adjusting components, which move on the mold frame and can drive the movable partitions to extend, retract and rotate between the first connecting structure and the second connecting structure to adjust the tilt angle of the movable partitions.

[0017] In this way, the tilt angle of the partition plate inside the mold can be flexibly adjusted, making it convenient to cast ultra-high performance concrete test blocks with various tilt angles without using multiple sets of molds. This effectively reduces the cost of molds required in the test and greatly reduces the amount of operation in the test process, greatly simplifying the test operation process and improving test efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an ultra-high performance concrete adjustable mold in one embodiment of this utility model; Figure 2 This is a top view of an ultra-high performance concrete adjustable mold in one embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the movable partition and template cloth in one embodiment of the present invention; Figure 4 This is a top view of an ultra-high performance concrete adjustable mold in another embodiment of this utility model; Figure 5 This is a schematic diagram of the structure of an ultra-high performance concrete adjustable mold in another embodiment of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Mold frame; 2. Movable partition; 3. Movable adjusting component; 31. Movable side plate; 32. Sliding block; 4. First connecting structure; 41. Fixed groove; 5. Second connecting structure; 51. Movable groove; 52. Hinge connector; 6. Template cloth; 7. Positioning scale; 8. Screw; 9. Threaded component. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] To address the aforementioned technical problems, this invention provides an ultra-high performance concrete adjustable mold, which not only effectively reduces the cost of molds required for testing, but also reduces the amount of operation required in the testing process, simplifies the testing procedure, and greatly improves testing efficiency.

[0022] Please see Figure 1 , Figure 1 This is a schematic diagram of the overall structure of an adjustable mold for ultra-high performance concrete in one embodiment of the present invention. The adjustable mold for ultra-high performance concrete can be used to cast and form ultra-high performance concrete test blocks. It includes a mold frame 1, a movable partition 2, and a movable adjustment component 3.

[0023] The movable partition 2 can be tilted inside the mold frame 1 to facilitate the molding of ultra-high performance concrete test blocks with an inclined angle; the movable adjustment component 3 can drive the movable partition 2 to move within the mold frame 1 to adjust the inclined angle of the movable partition 2.

[0024] Specifically, the mold frame 1 can be configured into any desired structural form as needed. For example, the mold frame 1 can be configured as a rectangular frame with an opening at the top and a hollow interior to form a space for pouring ultra-high performance concrete.

[0025] The specific dimensions of the mold frame 1 can be determined according to the dimensions of the ultra-high performance concrete test block to be formed. For example, in one implementation, the length, width and height of the mold frame 1 can be set to 300mm, 100mm and 100mm respectively, without any specific limitation.

[0026] Please see Figure 2 To facilitate the installation of the movable partition 2, a first connecting structure 4 and a second connecting structure 5 are respectively provided on the two opposite side walls of the mold frame 1; the opposite sides of the movable partition 2 can be rotatably connected to the two opposite side walls of the mold frame 1 through the first connecting structure 4 and the second connecting structure 5 respectively, and the movable partition 2 is telescopically arranged between the first connecting structure 4 and the second connecting structure 5.

[0027] Thus, when the movable partition 2 rotates between the first connecting structure 4 and the second connecting structure 5, the tilt angle of the movable partition 2 inside the mold frame 1 will also change accordingly; at the same time, the length of the plate surface of the movable partition 2 between the first connecting structure 4 and the second connecting structure 5 will also change accordingly, so that the opposite sides of the movable partition 2 can always be connected to the adjacent sidewalls of the mold frame 1 respectively.

[0028] In this embodiment, the first connecting structure 4 can be a fixing groove 41. The fixing groove 41 can be set as a long strip-shaped opening that penetrates through the corresponding side of the mold frame 1. The specific position of the fixing groove 41 on the corresponding side wall of the mold frame 1 can be flexibly set as needed; however, considering that the function of the fixing groove 41 is to connect the movable partition 2 and limit the tilt angle of the movable partition 2, the fixing groove 41 is preferably set on the corresponding side wall near the adjacent two side walls.

[0029] For example, when the mold frame 1 adopts the aforementioned 300*100*100mm rectangular frame, the fixing groove 41 is preferably set on the side wall corresponding to the long side of the rectangle, and it can be set at 1 / 3 of the length of the side wall. Of course, appropriate lateral fine-tuning can also be made based on the 1 / 3 length position as needed, and there is no specific limitation on this.

[0030] The actual size of the fixing groove 41 can be determined according to the size of the movable partition 2 to ensure that the fixing groove 41 can be inserted into the adjacent side of the movable partition 2. At the same time, the inner surface of the fixing groove 41 that abuts against the movable partition 2 is preferably set as an arc surface.

[0031] In this way, the size of the fixed groove 41 matches the size of the movable partition 2, allowing the movable partition 2 to pass through the fixed groove 41 and form a plug-in fit with it. The inner side of the fixed groove 41 is designed as an arc surface, so that the fixed groove 41 abuts against the movable partition 2 through the arc surface. This ensures that the surface of the movable partition 2 is always in contact with and tangent to the arc surface, allowing the movable partition 2 to rotate within the fixed groove 41 within a certain angle range.

[0032] Of course, in order to ensure that the movable partition 2 has a sufficiently large rotation angle in the fixed groove 41, the width of the fixed groove 41 can be appropriately increased so that the width of the fixed groove 41 is appropriately greater than the thickness of the movable partition 2, so as to increase the range of motion of the movable partition 2.

[0033] It is understandable that when the width of the fixed groove 41 is greater than the thickness of the movable partition 2, since the movable partition 2 is in an inclined state during the casting process, the plate surfaces on both sides of it abut against the two arc surfaces inside the fixed groove 41 respectively, so there will be no obvious gap between the movable partition 2 and the inner wall of the fixed groove 41.

[0034] Based on this, to control the rotation angle of the movable partition 2, not only can the width of the fixed groove 41 be adjusted, but also the curvature of the arc surface can be adjusted. By reasonably controlling the width of the fixed groove 41 and the curvature of the arc surface, the rotation angle of the movable partition 2 can be controlled within a specified angle range. For example, in one implementation, this method can control the movable angle of the movable partition 2 in the fixed groove 41 to ±45°. Of course, in most cases, the movable partition 2 usually only needs to tilt towards one side of the mold frame 1 (i.e., the side with more space).

[0035] However, it should be noted that since this embodiment adjusts the tilt angle of the movable partition 2 in the mold frame 1 by rotating and extending the movable partition 2 in the fixed groove 41, the size of the movable partition 2 should be limited to at least the following: The length of the movable partition 2 (i.e., the dimension along the horizontal line connecting the first connecting structure 4 and the second connecting structure 5) should be greater than the width of the mold frame 1 (i.e., the length of the vertical line connecting the side walls where the first connecting structure 4 and the second connecting structure 5 are located), and at least ensure that when the movable partition 2 is rotated to its maximum tilt angle position, the edge of the movable partition 2 will not disengage from the fixed groove 41.

[0036] At the same time, such as Figure 3As shown, in order to meet the requirements of different ultra-high performance concrete test blocks for different surface roughness, a detachable template cloth 6 can be set on one or both sides of the movable partition 2 in the thickness direction. The template cloth 6 can provide different roughness specifications and can be pasted on the movable partition 2 with double-sided tape.

[0037] Please see Figure 1-2 In this embodiment, the side of the mold frame 1 used for setting the second connecting structure 5 can be set as an open structure, and the aforementioned movable adjustment member 3 can be a movable side plate 31. The movable side plate 31 can form the side wall of the corresponding side of the mold frame 1 and close the open structure to prevent concrete from flowing out.

[0038] Specifically, the movable side plate 31 can be slidably mounted on the bottom plate of the mold frame 1 via a guide rail (such as a T-shaped stainless steel guide rail), so that the movable side plate 31 can slide on the bottom plate of the mold frame 1 while closing the above-mentioned opening structure.

[0039] It is understandable that when the mold frame 1 adopts the above-mentioned rectangular frame, the guide rail can be set at a position relatively outward of the above-mentioned opening structure, and can be extended along the length direction of the rectangular frame, so that the movable side plate 31 can slide along the length direction of the rectangular frame.

[0040] At this time, in order to ensure that the movable side plate 31 can always close the opening structure during the sliding process, the dimension of the movable side plate 31 in the extension direction of the guide rail should be greater than the dimension of the opening structure in the same direction.

[0041] For example, when the mold frame 1 adopts the above-mentioned 300*100*100mm rectangular frame, the movable side plate 31 can form the side wall corresponding to the long side of one side of the rectangle; at this time, without calculating the thickness of the side wall of the mold frame 1, the width of the opening structure is 300mm, so the length of the movable side plate 31 can be set to 400mm, or other dimensions greater than 300mm, and no specific limitation is made.

[0042] Based on this, the second connecting structure 5 mentioned above can be a movable groove 51, which is opened through the movable side plate 31. Its specific setting can refer to the fixed groove 41 mentioned above, or the size can be slightly adjusted based on the fixed groove 41. It will not be described in detail here.

[0043] Since the movable groove 51 is mounted on the movable side plate 31, and the movable side plate 31 is slidably mounted on the guide rail, the relative position between the movable groove 51 and the main body of the mold frame 1 can change. However, it can be guaranteed that during the movement of the movable groove 51 with the movable side plate 31, there is at least one position where the movable groove 51 and the fixed groove 41 are mirror-symmetrical on opposite sides of the mold frame 1.

[0044] For example, such as Figure 2 As shown, when the mold frame 1 adopts the above-mentioned 300*100*100mm rectangular frame, and the fixing groove 41 is located at a 1 / 3 length position of the corresponding side wall, during the sliding process of the movable side plate 31, there is at least one position where the movable groove 51 is located at a 1 / 3 length position of the above-mentioned opening structure, and the movable partition 2 is in an inclined state at this time.

[0045] In other embodiments, such as Figure 4 As shown, the second connection structure 5 described above can also be a hinged connector 52, such as a hinge or other components capable of hinged connection. The hinged connector 52 can be disposed on the side of the movable side plate 31 near the fixed groove 41, so that the movable side plate 31 can form a hinged connection with the adjacent side of the movable partition 2 through the hinged connector 52, thereby satisfying the movement requirements of the movable partition 2 inside the mold frame 1.

[0046] In other embodiments, such as Figure 5 As shown, the side of the mold frame 1 used for the second connecting structure 5 may not have the aforementioned opening structure; that is, the mold frame 1 is a rectangular frame with an opening at the top and complete on all four sides. In this case, the aforementioned movable adjusting member 3 can be a separately provided sliding block 32. The sliding block 32 can be slidably disposed on the inner side of the corresponding side wall of the mold frame 1 through a sliding groove, allowing it to slide along the length direction of the mold frame 1. In this case, the aforementioned second connecting structure 5 can also be a hinged connector 52, which can connect the sliding block 32 to the adjacent side of the movable partition 2, allowing the sliding block 32 to drive the movable partition 2 to move inside the mold frame 1, thereby achieving angle adjustment of the movable partition 2. In this case, the principle of angle adjustment of the movable partition 2 is the same as in the above case.

[0047] It is understandable that, regardless of which structural form the movable adjusting member 3 and the second connecting structure 5 adopt, since the movable adjusting member 3 is connected to the movable partition 2 through the second connecting structure 5, when the movable adjusting member 3 slides, the movable adjusting member 3 will drive the adjacent side of the movable partition 2 to move synchronously.

[0048] At this time, the movable partition 2 moves linearly with the movable adjusting member 3 on the one hand, and rotates relative to the movable adjusting member 3 on the other hand, so as to rotate and extend in the fixed groove 41 to adjust its tilt angle.

[0049] Based on the above-mentioned configuration of the movable adjustment component 3, in order to facilitate the control of the specific tilt angle of the movable partition 2, positioning scales 7 distributed along the sliding direction of the movable adjustment component 3 can be set on the side of the bottom plate of the mold frame 1 near the movable adjustment component 3 or directly on the movable adjustment component 3, so that the displacement distance of the movable adjustment component 3 can be clearly grasped, and the tilt angle of the movable partition 2 can be accurately calculated in combination with the actual size of the mold frame 1.

[0050] For example, when the movable adjusting component 3 is the aforementioned movable side plate 31, the positioning scale 7 can be set on the bottom plate of the mold frame 1 near the movable side plate 31, and preferably on a surface that is directly visible at that position. The positioning scale 7 can be distributed in the same direction along the extension direction of the guide rail, and its specific scale form is not limited. For example, the scale lines of the positioning scale 7 can be accurate to 0.1mm, and the scale value can be marked every 10mm. Similarly, when the movable adjustment component 3 is the aforementioned sliding block 32, the positioning scale 7 can be directly set on the top of the corresponding side wall on the mold frame 1. This position will not be obstructed and can be directly viewed, making it convenient to determine the distance of displacement of the sliding block 32 on the side wall.

[0051] It should be noted that the tilt angle of the movable partition 2 can be accurately calculated based on the displacement of the movable adjusting component 3 and the specific dimensions of the mold frame 1.

[0052] like Figure 2 As shown, in one embodiment, when the mold frame 1 is a rectangular frame of 300*100*100mm, assuming that the initial position of the movable partition 2 is a vertical position (that is, the movable partition 2 is perpendicular to the side wall where both the fixed groove 41 and the movable groove 51 are located), when the movable side plate 31 drives the movable partition 2 to move to one of the inclined positions through the movable groove 51, the displacement of the movable partition 2 along the guide rail direction can be obtained by the positioning scale 7 as Δd. Then, the angle θ (i.e. the target tilt angle) between the movable partition 2 and the above-mentioned vertical position is arctan(Δd / 100).

[0053] Similarly, in the other cases mentioned above, the displacement Δd of the movable partition 2 can be obtained through the positioning scale 7, and then the target tilt angle can be calculated using the same principle.

[0054] Please see Figure 1 In this embodiment, the ultra-high performance concrete adjustable mold also includes at least one locking component. When the movable adjusting component 3 adopts the structure of the movable side plate 31 described above, the locking component will position and lock the movable side plate 31 in the required position to avoid obvious gaps between the movable side plate 31 and the main body of the mold frame 1 during the concrete pouring process.

[0055] Specifically, the locking component can be a screw 8, and two screws 8 can be provided. Their axial direction can be perpendicular to the surface of the movable side plate 31, so that the two screws 8 are distributed in parallel intervals along the length direction of the movable side plate 31 (i.e. the extension direction of the guide rail). Preferably, the two screws 8 are symmetrically arranged on the inside of the above-mentioned opening structure (understood in the orientation shown in the figure).

[0056] In practical applications, when the inclination angle of the movable partition 2 is adjusted and the ultra-high performance concrete is poured, the two screws 8 are located on the outside of the mold frame 1 and can form a threaded connection with the external threaded parts 9, so that the ends of the two screws 8 abut against the outer surface of the movable side plate 31.

[0057] Thus, by rotating the two screws 8, the pushing force of the two screws 8 on the movable side plate 31 can be controlled. When the pushing force is appropriate, it will not only not damage the movable side plate 31, but also limit the displacement of the movable side plate 31, avoid obvious gaps between the movable side plate 31 and the main body of the mold frame 1, and prevent concrete from flowing out.

[0058] To better understand this utility model, the following is combined with... Figure 1-3 The technical solutions of the embodiments of this utility model will be described in detail below: Taking the case where the movable adjusting component 3 uses a movable side plate 31 and the second connecting structure 5 uses the aforementioned movable groove 51 as an example, in practical applications, a template cloth 6 of a specified size can be pasted onto the movable partition 2, and then the movable partition 2 can be inserted into the mold frame 1 along the fixed groove 41 and the movable groove 51. Next, the movable side plate 31 can be moved along the guide rail direction, and the movable partition 2 can be adjusted to a specified tilt angle position through the positioning scale 7. Finally, the movable side plate 31 can be locked by rotating the two screws 8, and the pouring of ultra-high performance concrete can begin until the required ultra-high performance concrete test block is formed.

[0059] This approach not only effectively reduces the cost of molds required for testing, but also reduces the amount of work involved in the testing process, simplifies the testing procedures, and greatly improves testing efficiency.

[0060] In the description of this application, it should be noted that the terms "upper" and "lower," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0061] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0062] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A high-performance concrete adjustable mold, characterized in that, include: A mold frame, wherein the top of the mold frame is open and a first connecting structure and a second connecting structure are respectively provided on its two opposite side walls; A movable partition, movably disposed inside the mold frame, has its opposite sides rotatably connected to two opposite sidewalls of the mold frame via a first connecting structure and a second connecting structure, and is extendable between the first connecting structure and the second connecting structure; and A movable adjusting component is slidably disposed on the mold frame and is connected to the movable partition plate via the second connecting structure. The movable adjusting component is used to drive the adjacent side of the movable partition plate to move horizontally along the extension direction of the corresponding side wall on the mold frame.

2. The ultra-high performance concrete adjustable mold according to claim 1, characterized in that, The mold frame is a rectangular frame, and the first connecting structure and the second connecting structure are respectively disposed on two opposite side walls of the rectangular frame.

3. The ultra-high performance concrete adjustable mold according to claim 1, characterized in that, The first connecting structure is a fixing groove that penetrates the corresponding side wall of the mold frame; the fixing groove is inserted into the movable partition, and the inner surface of the fixing groove that abuts against the movable partition is an arc surface.

4. The ultra-high performance concrete adjustable mold according to claim 3, characterized in that, The movable partition has a movable angle of ±45° in the fixed groove.

5. The ultra-high performance concrete adjustable mold according to claim 1, characterized in that, The mold frame has an open structure on one side for setting the second connecting structure; the movable adjustment member is a movable side plate that is slidably set on the corresponding side, the movable side plate forms the side wall of the corresponding side of the mold frame, and the dimension of the movable side plate in its sliding direction is greater than the dimension of the open structure in the same direction, so that the movable side plate always closes the open structure during the sliding process.

6. The ultra-high performance concrete adjustable mold according to claim 5, characterized in that, The second connection structure is a movable groove, which is disposed through the movable side plate and is inserted into the movable partition. The inner surface of the movable groove that abuts against the movable partition is an arc surface.

7. The ultra-high performance concrete adjustable mold according to claim 5, characterized in that, The second connection structure is a hinged connector; the movable side plate and the movable partition are hinged together by the hinged connector, so that the movable side plate and the movable partition can rotate relative to each other.

8. The ultra-high performance concrete adjustable mold according to claim 5, characterized in that, The bottom of the mold frame is provided on the side near the movable side plate, or the movable side plate is provided with positioning scales distributed along the sliding direction of the movable side plate.

9. The ultra-high performance concrete adjustable mold according to claim 5, characterized in that, The ultra-high performance concrete adjustable mold also includes: At least one locking element is detachably disposed on the outside of the mold frame for pushing the movable side plate against the mold frame to limit the displacement of the movable side plate.

10. The ultra-high performance concrete adjustable mold according to any one of claims 1-9, characterized in that, The movable partition is detachably provided with template cloth on one or both sides in its thickness direction.

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