Die

Abstract

The utility model relates to the technical field of construction equipment, and provides a mold. The mold comprises a mold body and a first fixing assembly. The first fixing assembly is arranged on the mold body, the first fixing assembly comprises an adjusting part and a clamping part, and the adjusting part is arranged on the mold body and used for adjusting the distance between the mold body and the clamping part; the clamping component is arranged at the end, away from the mold body, of the adjusting component and used for being switched between the locking state and the unlocking state. In the locking state, the clamping component locks the target object, and in the unlocking state, the clamping component unlocks the target object. According to the utility model, the defects in the prior art that the existing wood mould is randomly spliced on site through simple templates, is inconvenient to fix and is easy to deviate are overcome, and the mould which can be conveniently and firmly fixed is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a mold. Background Art

[0002] During the construction process, cable access openings need to be reserved for precast box girders according to the drawings or design requirements. Therefore, a mold is required to set the reserved openings. The existing method is to use a wooden mold to set the reserved holes on the precast beam formwork. The existing wooden mold is randomly assembled on site with simple formwork, which has the problems of inconvenient fixation and easy displacement. Summary of the Utility Model

[0003] The utility model provides a mold to solve the defects in the prior art that the existing wooden mold is randomly assembled on site with simple formwork, which has the problems of inconvenient fixation and easy displacement, and to realize a mold that can be fixed conveniently and firmly.

[0004] The utility model provides a mold, which includes a mold body and a first fixing component. The first fixing component is arranged on the mold body. The first fixing component includes an adjusting part and a clamping part. The adjusting part is arranged on the mold body and is used to adjust the distance between the mold body and the clamping part. The clamping part is arranged at one end of the adjusting part far away from the mold body and is used to switch between a locked state and an unlocked state. In the locked state, the clamping part locks the target object, and in the unlocked state, the clamping part releases the locking of the target object.

[0005] According to the mold provided by the utility model, the mold body includes a first plate member and a second plate member. The first plate member includes a first side plate and a first bottom plate, and a first included angle is formed between the first side plate and the first bottom plate. The second plate member includes a second side plate and a second bottom plate, and a second included angle is formed between the second side plate and the second bottom plate. The first bottom plate and the second bottom plate are connected so that the first plate member and the second plate member cooperate to enclose a concave structure.

[0006] According to the mold provided by the utility model, a limiting cavity is arranged inside the first bottom plate, and an opening is arranged on one side of the limiting cavity facing the second bottom plate. The second bottom plate is slidably arranged inside the limiting cavity through the opening. A second fixing component is arranged between the first bottom plate and the second bottom plate, and the second fixing component is used to fix the relative positions between the first bottom plate and the second bottom plate.

[0007] According to a mold provided by the present utility model, a limiting groove is provided at the top of the first bottom plate, and the limiting groove extends from one side of the opening towards the direction of the first side plate; the second fixing component includes a first threaded rod and a first threaded block, the first threaded rod is fixedly arranged on the second bottom plate, and the first threaded rod penetrates through the limiting groove, the first threaded block is in threaded connection with the first threaded rod, and the width of the first threaded block is greater than the width of the limiting groove.

[0008] According to a mold provided by the present utility model, the second bottom plate is provided with scales, and the scales extend from one end where the second bottom plate is connected to the second side plate to the other end.

[0009] According to a mold provided by the present utility model, the first side plate, the first bottom plate, the second side plate, and the second bottom plate are all provided with first fixing components.

[0010] According to a mold provided by the present utility model, the first fixing component includes an adjusting component and a clamping component, the adjusting components are respectively arranged on the first side plate, the first bottom plate, the second side plate, and the second bottom plate, and the clamping component is arranged on the adjusting component.

[0011] According to a mold provided by the present utility model, the first plate member and the second plate member are both provided with fixing frames, the adjusting component includes a second threaded block and a second threaded rod, the second threaded blocks are respectively fixedly arranged on the fixing frames, the second bottom plate, and the first bottom plate, the second threaded rod is in threaded connection with the second threaded block, and the second threaded rod is used to adjust the position of the clamping component.

[0012] According to a mold provided by the present utility model, the clamping component includes a fixed block, a sliding block, and a third threaded rod. The fixed block is fixedly arranged on the second threaded rod; the sliding block is slidably arranged on the second threaded rod and is spaced from the fixed block; the third threaded rod sequentially penetrates through the fixed block and the sliding block, and the fixed block is in threaded connection with the third threaded rod.

[0013] According to a mold provided by the present utility model, the first included angle is equal to the second included angle.

[0014] Compared with the traditional way of piecing together wooden molds, this structure achieves a more stable fixing effect through the first fixing component. The clamping component can firmly lock the target object in the locked state, effectively reducing the problem of displacement caused by inconvenient fixing. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional view of the mold provided by the present utility model.

[0017] Figure 2 It is the front view of the mold provided by the present utility model.

[0018] Figure 3 It is a schematic structural view of the first template of the mold provided by the present utility model.

[0019] Reference numerals: 100: first plate member; 110: first side plate; 111: fixing frame; 120: first bottom plate; 121: limiting groove; 122: limiting cavity; 200: second plate member; 210: second side plate; 220: second bottom plate; 221: scale; 222: first threaded rod; 223: first threaded block; 300: first fixing component; 310: adjusting component; 311: second threaded block; 312: second threaded rod; 320: clamping component; 321: fixing block; 322: sliding block; 323: third threaded rod. Detailed implementation manners

[0020] The following will further describe in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0023] In the embodiments of the present utility model, unless otherwise clearly specified and defined, a first feature being "on" or "under" a second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, a first feature being "above", "over" and "on top of" a second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. A first feature being "under", "below" and "beneath" a second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0024] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0025] The following Figures 1 - 3 describes the embodiments of the present utility model.

[0026] Figure 1 Illustrates the three-dimensional view of the mold provided by the embodiments of the present utility model. Figure 2 Illustrates the front view of the mold provided by the embodiments of the present utility model. Refer to Figure 1 and Figure 2, a mold provided by an embodiment of the present utility model includes a mold body and a first fixing component 300. The first fixing component 300 is arranged on the mold body. The first fixing component 300 includes an adjusting component 310 and a clamping component 320. The adjusting component 310 is arranged on the mold body and is used to adjust the distance between the mold body and the clamping component 320. The clamping component 320 is arranged at one end of the adjusting component 310 away from the mold body and is used to switch between a locked state and an unlocked state; in the locked state, the clamping component 320 locks the target object, and in the unlocked state, the clamping component 320 releases the locking of the target object.

[0027] In the above structure, compared with the traditional way of piecing together wooden molds, this structure achieves a more stable fixing effect through the first fixing component 300. The clamping component 320 can firmly lock the target object in the locked state, effectively reducing the problem of displacement caused by inconvenient fixing. Through the design of the adjusting component 310, the distance between the mold body and the clamping component 320 can be flexibly adjusted to ensure that the size and position of the reserved opening are accurate, thereby improving the stability and accuracy of construction. Construction workers can easily switch between the locked state and the unlocked state without complex operation steps, thus improving construction efficiency.

[0028] In some possible embodiments, the shape of the mold body can be designed according to the shape and size of the reserved opening to ensure the accuracy and consistency of the reserved opening. Considering the versatility of the mold body, it can be designed to be adjustable or replaceable in shape to meet the requirements of different box girder sizes and shapes. The clamping part of the clamping component 320 should match the shape of the target object to ensure that the target object can be firmly clamped in the locked state. An anti-slip structure can also be designed on the clamping part or an anti-slip pad can be added to prevent sliding or displacement during the clamping process. In addition, to enhance the stability of the structure, reinforcing ribs can be added to the mold body to improve the overall stability and load-bearing capacity of the mold.

[0029] Refer to Figure 2 , in some embodiments of the utility model, the mold body includes a first plate member 100 and a second plate member 200. The first plate member 100 includes a first side plate 110 and a first bottom plate 120, and a first included angle is formed between the first side plate 110 and the first bottom plate 120; the second plate member 200 includes a second side plate 210 and a second bottom plate 220, and a second included angle is formed between the second side plate 210 and the second bottom plate 220. The first bottom plate 120 and the second bottom plate 220 are connected so that the first plate member 100 and the second plate member 200 cooperate to enclose a concave structure. In some possible embodiments, the first included angle is equal to the second included angle.

[0030] In the above structure, the mold body is composed of a first plate member 100 and a second plate member 200. Through the connection of the first bottom plate 120 and the second bottom plate 220, a stable concave structure is formed. This design enhances the overall stability and firmness of the mold, can resist external force impacts and vibrations during construction, and ensures the accuracy and integrity of the reserved opening. In some possible embodiments, the angles between the first side plate 110 and the first bottom plate 120 and between the second side plate 210 and the second bottom plate 220 can be set to be adjustable. Then, by adjusting the included angle and the dimensions of the plate members, various changes in the sizes and shapes of box girders can be easily accommodated, improving the adaptability and versatility of the mold, and enabling the mold body to meet the requirements of reserved openings with different shapes and sizes. Since the mold body is composed of two detachable plate members, it is more convenient and fast for maintenance and replacement. If a certain part is damaged or worn, only the corresponding plate member needs to be replaced, without replacing the entire mold, reducing the maintenance cost and time.

[0031] The materials of the first plate member 100 and the second plate member 200 can be selected as high-strength and wear-resistant materials such as alloy steel or stainless steel to ensure that they are not easily deformed or damaged during long-term use, thereby maintaining the accuracy of the reserved opening and the stability of the mold. In addition, lightweight high-strength materials such as aluminum alloy can also be considered to reduce the overall weight of the mold, facilitate carrying, installation and operation, and improve construction efficiency. In a specific environment, materials with anti-corrosion properties such as galvanized steel or special alloys may also be required to extend the service life of the mold. The first bottom plate 120 and the second bottom plate 220 can also be designed into different shapes according to actual needs, such as straight, arc or broken line shapes, to match the contour of the bottom of the box girder and ensure a tight fit between the mold and the box girder.

[0032] Figure 3 The structural schematic diagram of the first template of the mold provided by the embodiment of the present invention is illustrated. Refer to Figure 1 and Figure 3 , in some embodiments of the utility model, a limiting cavity 122 is provided inside the first bottom plate 120, and an opening is provided on the side of the limiting cavity 122 facing the second bottom plate 220. The second bottom plate 220 is slidably arranged inside the limiting cavity 122 through the opening, and a second fixing component is provided between the first bottom plate 120 and the second bottom plate 220. The second fixing component is used to fix the relative positions between the first bottom plate 120 and the second bottom plate 220.

[0033] In the above structure, through the sliding design of the second bottom plate 220 in the limiting cavity, the distance between the first plate member 100 and the second plate member 200 can be easily adjusted, and then the width of the bottom of the mold body can be adjusted. This design enables the mold to adapt to the requirements of reserved openings of different sizes and shapes, improving the versatility and flexibility of the mold. After the width is adjusted, it is fixed by the second fixing component, which can ensure the relative position between the first bottom plate 120 and the second bottom plate 220 remains stable. This design enhances the overall stability and firmness of the mold body, enabling the mold to withstand greater external forces and vibrations during construction, ensuring the accuracy and integrity of the reserved opening. The adjustment and fixing process in this embodiment is simple and fast, without complex operation steps and tools, improving the construction efficiency. At the same time, this design also makes the disassembly and reinstallation of the mold more convenient and fast, reducing the maintenance cost and time.

[0034] Referring to Figure 1 and Figure 3 , in some embodiments of the utility model, a limiting groove 121 is provided at the top of the first bottom plate 120, and the limiting groove 121 extends from the open side towards the first side plate 110; the second fixing component includes a first threaded rod 222 and a first threaded block 223. The first threaded rod 222 is fixedly arranged on the second bottom plate 220, and the first threaded rod 222 penetrates through the limiting groove 121. The first threaded block 223 is threadedly connected to the first threaded rod 222, and the width of the first threaded block 223 is greater than the width of the limiting groove 121.

[0035] Specifically, the diameter of the first threaded rod 222 is smaller than the width of the limiting groove 121, so that when adjusting the overlap degree between the first plate member 100 and the second plate member 200, the first threaded rod 222 can move inside the limiting groove 121, avoiding interference of the first threaded rod 222 with the movement between the two. After the positions of the first plate member 100 and the second plate member 200 are adjusted, then the first threaded block 223 is threadedly connected to the first threaded rod 222, and the first threaded block 223 is pressed against the surface of the first bottom plate 120 to fix the relative positions of the first plate member 100 and the second plate member 200.

[0036] In the above structure, through the cooperation of the first threaded rod 222 and the first threaded block 223, the second bottom plate 220 can be firmly fixed in the limit groove 121 of the first bottom plate. Since the width of the first threaded block 223 is greater than the width of the limit groove 121, when the first threaded block 223 is tightened, it will tightly press on the first bottom plate, preventing the second bottom plate 220 from sliding or moving, thereby ensuring that the width of the bottom of the mold body remains stable. The design of the limit groove 121 allows the second bottom plate 220 to slide within a certain range, thereby adjusting the width of the bottom of the mold body. The threaded connection between the first threaded rod 222 and the first threaded block 223 provides the adjustment ability to finely adjust the position of the second bottom plate 220 to ensure that the width of the bottom of the mold body meets the construction requirements. The design of this structure makes both the adjustment and fixation processes very convenient. The construction personnel can easily adjust and fix the position of the second bottom plate 220 by rotating the first threaded block 223 without using complex tools or performing cumbersome operations.

[0037] Referring to Figure 1 , in some embodiments of the utility model, the second bottom plate 220 is provided with a scale 221, and the scale 221 extends from one end where the second bottom plate 220 is connected to the second side plate 210 to the other end.

[0038] By setting the scale 221, the staff can clearly understand the width of the bottom of the mold body. Since the width of the first bottom plate 120 is fixed, therefore, by only knowing the width of the second bottom plate 220 and adding the two, the width of the bottom of the entire mold body can be known, which allows the staff to make precise adjustments. In some other possible cases, a scale can also be set on the first bottom plate 120.

[0039] Referring to Figure 2, in some embodiments of the utility model, the first side plate 110, the first bottom plate 120, the second side plate 210, and the second bottom plate 220 are all provided with a first fixing component 300. The first fixing component 300 includes an adjusting component 310 and a clamping component 320. The adjusting component 310 is correspondingly arranged on the first side plate 110, the first bottom plate 120, the second side plate 210, and the second bottom plate 220, and the clamping component 320 is arranged on the adjusting component 310. Both the first plate member 100 and the second plate member 200 are provided with a fixing bracket 111. The adjusting component 310 includes a second threaded block 311 and a second threaded rod 312. The second threaded block 311 is fixedly arranged on the fixing bracket 111, the second bottom plate 220, and the first bottom plate 120 correspondingly, and the second threaded rod 312 is threadedly connected with the second threaded block 311. The second threaded rod 312 is used to adjust the position of the clamping component 320. The clamping component 320 includes a fixed block 321, a sliding block 322, and a third threaded rod 323. The fixed block 321 is fixedly arranged on the second threaded rod 312; the sliding block 322 is slidably arranged on the second threaded rod 312 and is spaced from the fixed block 321; the third threaded rod 323 sequentially passes through the fixed block 321 and the sliding block 322, and the fixed block 321 is threadedly connected with the third threaded rod 323.

[0040] The arrangement of the first fixing component 300 provided on the first bottom plate 120 is the same as that provided on the second bottom plate 220. Only the first fixing component 300 provided on the second bottom plate 220 will be elaborated in detail below, and the first fixing component 300 provided on the first bottom plate 120 can be used as a reference accordingly. Specifically, the second threaded block 311 is fixedly arranged at the bottom of the second bottom plate 220. The second threaded rod 312 sequentially passes through the second threaded block 311 and the second bottom plate 220, and the second threaded rod 312 is in clearance fit with the hole on the second bottom plate 220. The second threaded rod 312 is threadedly connected with the second threaded block 311. The clamping component 320 is arranged at one end of the adjusting component 310 away from the second bottom plate 220. By rotating the second threaded rod 312, the lifting of the second threaded rod 312 is adjusted, and then the distance between the clamping component 320 and the second bottom plate 220 is adjusted. After the distance of the clamping component 320 is adjusted, first remove the third threaded rod 323, then place the target object between the fixed block 321 and the sliding block 322, and then pass the third threaded rod 323 through the sliding block 322 and the fixed block 321 in sequence. The third threaded rod 323 is in clearance fit with the hole on the sliding block 322. Rotate the third threaded rod 323 to drive the sliding block 322 to move towards the fixed block 321, so as to limit the target object between the fixed block 321 and the sliding block 322.

[0041] The setting methods of the first fixing component 300 provided on the first side plate 110 and the second side plate 210 are the same. Therefore, only the first fixing component 300 located on the second side plate 210 needs to be elaborated. Specifically, the fixing frame 111 is L-shaped, with one side vertically arranged and the other side horizontally arranged. The second threaded rod 312 sequentially penetrates through the second side plate 210 and the vertically arranged side of the fixing frame 111, and the second threaded rod 312 has a clearance fit with the holes on the second side plate 210 and the fixing frame 111. The second threaded rod 312 is fixed to the fixing frame 111 through a nut. The clamping component 320 is arranged at one end away from the second side plate 210, and its specific structure can refer to the above discussion and will not be elaborated here.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. However, such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mold, characterized in that: include: Mold body; A first fixing assembly (300) is arranged on the mold body, the first fixing assembly (300) comprising an adjusting component (310) and a clamping component (320), the adjusting component (310) being arranged on the mold body and used for adjusting the distance between the mold body and the clamping component (320); the clamping component (320) being arranged on an end of the adjusting component (310) away from the mold body and used for switching between a locked state and an unlocked state; In the locked state, the clamping component (320) locks the target object, and in the unlocked state, the clamping component (320) releases the lock on the target object.

2. The mold according to claim 1, characterized in that: The mold body comprises: A first plate (100) comprises a first side plate (110) and a first bottom plate (120), wherein the first side plate (110) and the first bottom plate (120) are arranged at a first angle; The second plate member (200) comprises a second side plate (210) and a second bottom plate (220), wherein the second side plate (210) and the second bottom plate (220) are arranged at a second angle, and the first bottom plate (120) and the second bottom plate (220) are connected so that the first plate member (100) and the second plate member (200) cooperate to form a concave structure.

3. The mold according to claim 2, characterized in that: A limiting cavity (122) is provided inside the first bottom plate (120), and an opening is provided on a side of the limiting cavity (122) facing the second bottom plate (220); the second bottom plate (220) is slidably arranged inside the limiting cavity (122) through the opening; a second fixing component is provided between the first bottom plate (120) and the second bottom plate (220); the second fixing component is used to fix the relative position between the first bottom plate (120) and the second bottom plate (220).

4. The mold according to claim 3, characterized in that: A limiting groove (121) is provided on the top of the first bottom plate (120), and the limiting groove (121) extends from one side of the opening toward the first side plate (110); The second fixing assembly comprises a first threaded rod (222) and a first threaded block (223); the first threaded rod (222) is fixed to the second base plate (220), and the first threaded rod (222) passes through the limiting groove (121); the first threaded block (223) is threadedly connected to the first threaded rod (222), and the width of the first threaded block (223) is greater than the width of the limiting groove (121).

5. The mold according to any one of claims 2 to 4, characterized in that: The second bottom plate (220) is provided with a scale (221), and the scale (221) extends from one end where the second bottom plate (220) is connected to the second side plate (210) to the other end.

6. The mold according to claim 2, characterized in that: The first side plate (110), the first bottom plate (120), the second side plate (210) and the second bottom plate (220) are all provided with a first fixing assembly (300).

7. The mold according to claim 6, characterized in that: The first fixing assembly (300) comprises an adjusting component (310) and a clamping component (320), wherein the adjusting component (310) is arranged on the first side plate (110), the first bottom plate (120), the second side plate (210) and the second bottom plate (220) in a one-to-one correspondence, and the clamping component (320) is arranged on the adjusting component (310).

8. The mold according to claim 7, characterized in that: The first plate (100) and the second plate (200) are both provided with a fixing frame (111), and the adjusting component (310) comprises a second threaded block (311) and a second threaded rod (312), the second threaded block (311) being fixedly arranged on the fixing frame (111), the second base plate (220) and the first base plate (120) in a one-to-one correspondence, the second threaded rod (312) being threadedly connected to the second threaded block (311), and the second threaded rod (312) being used to adjust the position of the clamping component (320).

9. The mold according to claim 8, characterized in that: The clamping component (320) comprises: A fixed block (321), fixedly disposed on the second threaded rod (312); A sliding block (322) is slidably disposed on the second threaded rod (312) and is spaced apart from the fixed block (321); The third threaded rod (323) passes through the fixed block (321) and the sliding block (322) in sequence, and the fixed block (321) is threadedly connected to the third threaded rod (323).

10. The mold according to any one of claims 2 to 4, characterized in that: The first angle is equal to the second angle.

Images