A convenient tool for grouting compartments of assembled buildings and its use method

Abstract

The present invention relates to the technical field of prefabricated building construction, and specifically discloses a convenient prefabricated building grouting compartment special tool and a method of use, comprising a loading bin provided with a through slot, a blocking plate detachably mounted on the loading bin and used to block one end of the through slot, and a push plate slidably mounted in the through slot and sliding along the long direction of the through slot; a forming bin is formed between the push plate and the blocking plate. By changing the distance between the push plate and the blocking plate, it is possible to produce compartment strips that meet the requirements according to the thickness of the prefabricated shear wall; compared with the prior art, it can effectively ensure that the formed compartment seams are regular, occupy a small area, and will not cause the problem of compartment explosion due to the grouting pressure during grouting.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated building construction, and more particularly to a convenient prefabricated building grouting compartment special tool and a use method thereof. Background Art

[0002] During the grouting construction process of prefabricated buildings, in order to ensure that the grouting is dense under the grouting pressure, it is often necessary to divide the horizontal joints of the prefabricated shear walls into compartments. When dividing the grouting area, there is often a lack of suitable special tools, which makes the compartment work difficult to carry out, resulting in irregular compartment seams, large area, and easy explosion. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a convenient tool for grouting compartments of assembled buildings and a method for using the tool.

[0004] The solution adopted by the present invention to solve the technical problem is:

[0005] on the one hand:

[0006] A convenient tool for grouting compartments in assembled buildings comprises a loading bin provided with a through slot, a blocking plate detachably mounted on the loading bin and used for blocking one end of the through slot, and a pushing plate slidably mounted in the through slot and sliding along the length of the through slot; a molding bin is formed between the pushing plate and the blocking plate.

[0007] Before use, the distance between the blocking plate and the pushing plate on the side close to each other is controlled according to the length of the blocking strip to be formed, so that the length of the blocking strip is equal to the distance between the blocking plate and the pushing plate on the side close to each other; then the blocking strip is made in the forming chamber formed by the pushing plate and the blocking plate;

[0008] Install the loading bin at the position where the horizontal joint of the prefabricated shear wall needs to be divided, and make the long direction of the through groove be arranged along the thickness direction of the prefabricated shear wall; then remove the blocking plate, control the push plate to remain stationary and make the loading bin move away from the dividing strip, so that the dividing strip can slide out of the forming bin and remain at the position where the dividing strip is needed; complete the construction;

[0009] Compared with the prior art, the device is used for compartment division, so that the compartment joints are regular, the area occupied is small, and there will be no compartment explosion due to the high pressure during grouting.

[0010] In some possible implementations, in order to effectively enable the production of compartment strips according to the thickness of the prefabricated shear wall, the present invention can meet the construction requirements of walls of different thicknesses.

[0011] The loading bin comprises a bin body with a U-shaped cross section, and two guide plates installed at the open end of the bin body and arranged along the length direction of the through slot; the two guide plates are located at the top of the through slot.

[0012] In some possible implementations, in order to effectively enable the propulsion plate to slide with the through slot and to fix the propulsion plate when necessary;

[0013] The pushing plate comprises a forming plate located in the through slot and a handle connected to the top of the forming plate.

[0014] In some possible implementations, in order to effectively ensure that the ends of the compartment strips are vertically flat when the pushing plate and the blocking plate cooperate to make the compartment strips, so as to meet the use requirements; and at the same time guide the sliding direction;

[0015] The pushing plate further comprises two groups of limiting plates which are respectively connected to the handles and form through grooves with the top of the forming plate; the limiting plates are symmetrically arranged and located above the guide plate.

[0016] In some possible implementations, in order to effectively realize the detachable connection between the blocking plate and the charging bin;

[0017] Two groups of slots for installing the blocking plates are arranged on the charging bin, and the two groups of slots are symmetrically arranged along the long direction of the through slot.

[0018] In some possible implementations, in order to facilitate the plugging of the blocking plate and the slot;

[0019] The slot is in a T-shaped structure, and its large end is connected to the through slot; the blocking plate includes a body, and mounting bosses located on both sides of the body and cooperating with the slot.

[0020] In some possible implementations, in order to ensure that the compartment strips can be separated from the forming compartment and placed in the compartment position;

[0021] A handle is provided on one side of the blocking plate away from the through slot.

[0022] In some possible implementations, in order to facilitate the removal of the compartment strips formed in the molding compartment from the through slots;

[0023] A handle is arranged at one end of the charging bin away from the blocking plate.

[0024] on the other hand:

[0025] A method for using a convenient tool for grouting compartments of assembled buildings, specifically comprising the following steps:

[0026] Step S1: setting a compartment line at the horizontal joint of the prefabricated shear wall, and the compartment line is set along the thickness of the prefabricated shear wall;

[0027] Step S2: making compartment strips;

[0028] Step S21: Determine the length of the compartment strips according to the thickness of the prefabricated shear wall;

[0029] Step S22: adjusting the distance between the pushing plate and the blocking plate according to the length of the compartment dividing strip, so that the distance between the two is equal to the length of the compartment dividing strip;

[0030] Step S23: pouring the compartment material into the forming bin formed by the pushing plate, the blocking plate and the loading bin, and completing the production of the compartment strips in the forming bin;

[0031] Step S3: Installation of compartment strips:

[0032] Step S31: The device and the compartment strips made therein are transported to the compartment line, and the compartment line and the axis of the long direction of the through slot are placed on the same vertical plane;

[0033] Step S32: Remove the blocking plate, press the push plate, and at the same time control the loading bin to move to the side away from the dividing strip, and pull out the loading bin; the dividing strip will slide out of the forming bin and be located at the dividing position, completing the installation of the dividing strip.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The present invention can effectively manufacture compartment strips that meet construction requirements through the cooperation of the push plate and the blocking plate; and can manufacture compartment strips that meet requirements according to the thickness of the prefabricated shear wall by changing the distance between the push plate and the blocking plate.

[0036] The present invention can realize the production and installation of prefabricated shear wall compartment strips of different thicknesses, and has a simple structure and strong practicality;

[0037] Compared with the manual direct construction of compartment strips at the compartment positions, the present invention can effectively ensure that the formed compartment seams are regular, occupy a small area, and will not cause the problem of compartment bursting due to grouting pressure during grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of the present invention;

[0039] Figure 2 It is a schematic diagram of the structure of the charging bin of the present invention;

[0040] Figure 3 It is a structural schematic diagram of the blocking plate in the present invention;

[0041] Figure 4 A schematic diagram of the structure of the propulsion plate in the present invention;

[0042] Among them: 1. loading bin; 11. through slot; 12. forming bin; 13. guide plate; 14. slot; 2. push plate; 21. forming plate; 22. handle; 23. limit plate; 3. blocking plate; 31. main body; 32. boss. DETAILED DESCRIPTION

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. The "first", "second" and similar words mentioned in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "one" and other similar words do not indicate a quantity restriction, but indicate the existence of at least one. In the implementation of this application, "and / or" describes the association relationship of the associated objects, indicating that there can be three relationships, for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" refers to two or more. For example, multiple positioning columns refer to two or more positioning columns. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The present invention is described in detail below.

[0045] like Figure 1-Figure 3 As shown:

[0046] A convenient tool for prefabricated building grouting compartments, comprising a loading bin 1 provided with a through slot 11, a blocking plate 3 detachably mounted on the loading bin 1 and used to block one end of the through slot 11, and a push plate 2 slidably mounted in the through slot 11 and sliding along the long direction of the through slot 11; a molding bin 12 is formed between the push plate 2 and the blocking plate 3.

[0047] Before use, the distance between the blocking plate 3 and the pushing plate 2 on the side close to each other is controlled according to the length of the blocking strip to be formed, so that the length of the blocking strip is equal to the distance between the blocking plate 3 and the pushing plate 2 on the side close to each other; then the blocking strip is made in the forming bin 12 formed by the pushing plate 2 and the blocking plate 3;

[0048] Install the loading bin 1 at the position where the horizontal joint of the prefabricated shear wall needs to be divided, and make the long direction of the through groove 11 be arranged along the thickness direction of the prefabricated shear wall; then remove the blocking plate 3, control the pushing plate 2 to remain stationary and make the loading bin 1 move away from the dividing strip, so that the dividing strip can slide out of the forming bin 12 and remain at the position where the dividing strip is needed; complete the construction;

[0049] Compared with the prior art, the device is used for compartment division, so that the compartment joints are regular, the area occupied is small, and there will be no compartment explosion due to the high pressure during grouting.

[0050] Preferably, the push plate 2 and the through groove 11 are matched with a small gap, which can enable the push plate 2 to slide in the through groove 11 and ensure that the compartment strip can be formed in the through groove 11.

[0051] In some possible implementations, in order to effectively enable the production of compartment strips according to the thickness of the prefabricated shear wall, the present invention can meet the construction requirements of walls of different thicknesses.

[0052] The loading bin 1 includes a bin body 31 with a U-shaped cross section, and two guide plates 13 installed at the open end of the bin body 31 and arranged along the long direction of the through slot 11 ; the two guide plates 13 are located in the through slot 11 .

[0053] Preferably, the opening end of the bin body 31 and the top surface of the guide plate 13 are on the same plane.

[0054] In some possible implementations, in order to effectively enable the propulsion plate 2 to slide with the through slot 11 and to fix the propulsion plate 2 when necessary;

[0055] The pushing plate 2 includes a forming plate 21 located in the through slot 11 and a handle 22 connected to the top of the forming plate 21 .

[0056] The forming plate 21 is located in the through groove 11 and slides with the through groove 11. The handle 22 is used to control the movement of the forming plate 21 in the through groove 11, so that when the dividing strips are made, the dividing strips that meet the requirements can be made according to the length requirements to meet the use of walls with different thicknesses.

[0057] In some possible implementations, in order to effectively ensure that the ends of the compartment strips are vertically flat when the pushing plate 2 and the blocking plate 3 cooperate to make the compartment strips, and meet the use requirements; at the same time, the required guidance for the sliding direction can be provided;

[0058] The pushing plate 2 further comprises two groups of limiting plates 23 respectively connected to the handle 22 and forming a through groove 11 with the top of the forming plate 21; the limiting plates 23 are symmetrically arranged and located above the guide plate 13; the limiting plates 23 and the forming plate 21 are perpendicular to each other.

[0059] The purpose of such a setting is that when in use, the bottom of the limiting plate 23 will be coplanar with the top surface of the guide plate 13, so that the forming plate 21 can only be in a vertical state, and then when the compartment dividing strips are made, their end faces are also vertical, thereby meeting the use requirements.

[0060] In some possible implementations, in order to effectively realize the detachable connection between the blocking plate 3 and the charging bin 1;

[0061] Two groups of slots 14 for mounting the blocking plates 3 are provided on the charging bin 1 , and the two groups of slots 14 are symmetrically arranged along the long direction of the through slot 11 .

[0062] In some possible implementations, in order to facilitate the plugging of the blocking plate 3 and the slot 14;

[0063] The slot 14 is in a T-shaped structure, and its large end is connected to the through slot 11 ; the blocking plate 3 includes a body 31 , and mounting bosses 32 located on both sides of the body 31 and cooperating with the slot 14 .

[0064] Preferably, the slot 14 may also be a dovetail slot, and the boss 32 may be a dovetail block that matches the dovetail slot, so as to achieve the connection between the two.

[0065] In some possible implementations, in order to prevent the bin separation strip from being separated from the forming bin 12, it is placed in the bin separation position;

[0066] A handle is provided on one side of the blocking plate 3 away from the through slot 11 .

[0067] In some possible implementations, in order to facilitate the removal of the compartment strips formed in the forming compartment 12 from the through slot 11;

[0068] A handle is provided at one end of the charging bin 1 away from the blocking plate 3 .

[0069] The handle is arranged on the side of the blocking plate 3 away from the through groove 11, so that after the production is completed and the device and the bin dividing strip are placed in the bin dividing position, the blocking plate 3 can be driven upward by moving the handle upward, thereby realizing opening the forming bin 12; then, a force is applied to the forming plate 21 by the handle 22 to prevent its position from changing, and the bin dividing is moved to the side away from the horizontal seam of the prefabricated shear wall by the handle, so that the bin dividing strip slides out of the forming bin 12 and is placed in the bin dividing position.

[0070] on the other hand:

[0071] A method for using a convenient tool for grouting compartments of assembled buildings, specifically comprising the following steps:

[0072] Step S1: setting a compartment line at the horizontal joint of the prefabricated shear wall, and the compartment line is set along the thickness of the prefabricated shear wall;

[0073] Step S2: making compartment strips;

[0074] Step S21: Determine the length of the compartment strips according to the thickness of the prefabricated shear wall;

[0075] Step S22: adjusting the distance between the pushing plate 2 and the blocking plate 3 according to the length of the compartment dividing strip, so that the distance between the two is equal to the length of the compartment dividing strip;

[0076] Step S23: pouring the compartment material into the forming bin 12 formed by the pushing plate 2, the blocking plate 3 and the loading bin 1, and completing the production of the compartment strips in the forming bin;

[0077] Step S3: Installation of compartment strips:

[0078] Step S31: The device and the compartment strips made therein are transported to the compartment line, and the compartment line and the axis of the long direction of the through slot 11 are placed on the same vertical plane;

[0079] Step S32: Remove the blocking plate 3, press the push plate 2, and at the same time control the loading bin 1 to move to the side away from the dividing bin strip, and pull out the loading bin 1; the dividing bin strip will slide out of the forming bin and be located at the dividing bin position, completing the installation of the dividing bin strip.

[0080] The present invention is not limited to the above-mentioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A portable tool for grouting compartments in assembled buildings, characterized in that: The invention comprises a loading bin provided with a through slot, a blocking plate detachably mounted on the loading bin and used for blocking one end of the through slot, and a pushing plate slidably mounted in the through slot and sliding along the long direction of the through slot; a forming bin is formed between the pushing plate and the blocking plate; the loading bin comprises a bin body with a U-shaped cross-section, and two guide plates mounted at the open end of the bin body and arranged along the long direction of the through slot; the two guide plates are located at the top of the through slot; the pushing plate comprises a forming plate located in the through slot, a handle connected to the top of the forming plate, and two groups of limit plates respectively connected to the handles and forming a through slot with the top of the forming plate; the limit plates are symmetrically arranged and located above the guide plates; two groups of slots for installing the blocking plates are arranged on the loading bin, and the two groups of the slots are symmetrically arranged along the long direction of the through slot; the slot is of a T-shaped structure, and its large end is connected to the through slot; the blocking plate comprises a body, bosses located on both sides of the body and mounted in cooperation with the slot; a handle is arranged on the side of the blocking plate away from the through slot; a handle is arranged at one end of the loading bin away from the blocking plate.

2. A method for using a portable prefabricated building grouting compartment special tool according to claim 1, characterized in that: The specific steps include: Step S1: setting a compartment line at the horizontal joint of the prefabricated shear wall, and the compartment line is set along the thickness of the prefabricated shear wall; Step S2: making compartment strips; Step S21: Determine the length of the compartment strips according to the thickness of the prefabricated shear wall; Step S22: adjusting the distance between the pushing plate and the blocking plate according to the length of the compartment dividing strip, so that the distance between the two is equal to the length of the compartment dividing strip; Step S23: pouring the compartment material into the forming bin formed by the pushing plate, the blocking plate and the loading bin, and completing the production of the compartment strips in the forming bin; Step S3: Installation of compartment strips: Step S31: The device and the compartment strips made therein are transported to the compartment line, and the compartment line and the axis of the long direction of the through slot are placed on the same vertical plane; Step S32: Remove the blocking plate, press the push plate, and at the same time control the loading bin to move to the side away from the dividing strip, and pull out the loading bin; the dividing strip will slide out of the forming bin and be located at the dividing position, completing the installation of the dividing strip.

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