Template separating device for wall pouring construction

Abstract

The utility model discloses a template separating device for wall body pouring construction, which relates to the technical field of wall body pouring construction, and comprises a main wall template and a side wall template, the side wall template is arranged at one end of the main wall template, the side wall template is hinged with the main wall template, and the template separating device further comprises a first separating structure and a second separating structure, and a plurality of second separation structures. In the embodiment of the utility model, the second separating structure drives the side wall template to be hinged with the main wall template, so that the side wall template is separated from the side surface construction surface of the poured main body, and then the first separating structure is propped against the main wall body construction surface of the poured main body; and integrally separating the main wall template from the main wall body construction surface of the poured main body. According to the template separation device, the separation work of the wall template and the wall can be completed without manual disassembly. In other words, the defect that in the prior art, after pouring is completed, a wall formwork is inconvenient to dismantle is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of wall pouring construction, in particular to a formwork detachment device for wall pouring construction. Background Art

[0002] After the wall pouring construction is completed, it is necessary to disassemble the formwork used for the overall pouring support of the wall. At present, the disassembly of the wall formwork is generally carried out manually in a sub-regional unit for each area position of the formwork. However, manual disassembly of the formwork is time-consuming and laborious, and when manually disassembling a large formwork, multiple people need to cooperate for disassembly, making it inconvenient to remove the wall formwork after pouring. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantage of inconvenient removal of the wall formwork after pouring in the prior art, and to propose a formwork detachment device for wall pouring construction.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A formwork detachment device for wall pouring construction, comprising: a main wall formwork and a side wall formwork, the side wall formwork is arranged at one end of the main wall formwork, the side wall formwork is hinged to the main wall formwork, and further comprising:

[0006] A first detachment structure, the first detachment structure is arranged through the main wall formwork, one end of the first detachment structure is connected to the main wall formwork, and the other end of the first detachment structure abuts against the poured main body;

[0007] A plurality of second detachment structures, the plurality of second detachment structures are arranged parallel to each other up and down, the second detachment structures are arranged on the main wall formwork, one end of the second detachment structure is hinged to the main wall formwork, the other end of the second detachment structure is hinged to the side wall formwork, and the hinged direction of the second detachment structure is the same as the hinged direction of the side wall formwork and the main wall formwork.

[0008] In a feasible solution, the first detachment structure includes:

[0009] A connecting frame, the connecting frame is arranged on the main wall formwork, the connecting frame is located away from the wall, and clamping grooves are symmetrically arranged on the connecting frame;

[0010] A support plate, both ends of the support plate are respectively clamped in the two clamping grooves, and the arrangement direction of the support plate is parallel to the main wall formwork;

[0011] A first telescopic member, the first telescopic member is arranged through the support plate, and one end of the first telescopic member is connected to the support plate;

[0012] A fixing sleeve is arranged through the main wall formwork and fixedly connected to the main wall formwork. A limiting through-hole is arranged inside the fixing sleeve, and the limiting through-hole penetrates the main wall formwork front and back.

[0013] An ejecting piston is slidably connected inside the limiting through-hole. The ejecting piston is adapted to the limiting through-hole. One end of the ejecting piston abuts against the main wall formwork, and the other end of the ejecting piston abuts against the other end of the first telescopic member.

[0014] An elastic member is sleeved on the ejecting piston away from the wall. The elastic member is located inside the limiting through-hole. One end of the elastic member abuts against the ejecting piston, and the other end of the elastic member abuts against the fixing sleeve inside the limiting through-hole.

[0015] In a feasible solution, the cross-section of the limiting through-hole is in an I shape, and the cross-section of the ejecting piston is also in an I shape. One end of the elastic member abuts against the I-shaped end of the limiting through-hole, and the I-shaped end of the ejecting piston abuts against the other end of the elastic member.

[0016] In a feasible solution, the elastic member is a spring.

[0017] In a feasible solution, it further includes:

[0018] An abutting block is arranged at the end of the ejecting piston away from the first telescopic member. One end of the abutting block is connected to the ejecting piston, and the other end of the abutting block is abutted and connected to the wall.

[0019] In a feasible solution, the abutting block is a rubber pad.

[0020] In a feasible solution, the second separating structure includes:

[0021] A first anchor is vertically arranged on the main wall formwork and is located at the wall away from the cast main body.

[0022] A second anchor is in an L shape and is arranged at the hinge joint of the main wall formwork and the side wall formwork. One end of the second anchor is connected to the side wall formwork.

[0023] A second telescopic member is arranged on one side of the main wall formwork. One end of the second telescopic member is hingedly connected to the other end of the first anchor, and the other end of the second telescopic member is hingedly connected to the other end of the second anchor.

[0024] The beneficial effects of the present utility model are:

[0025] In the embodiment of the present utility model, the second detachment structure drives the side wall formwork to be hinged with the main wall formwork, so as to complete the detachment of the side wall formwork from the side construction surface of the already cast main body. Then, the first detachment structure is used to abut against the main wall construction surface of the already cast main body, so as to completely detach the main wall formwork from the main wall construction surface of the already cast main body. That is, the formwork detachment device of the present utility model does not require manual disassembly, and can complete the separation of the wall formwork from the wall. That is, it effectively solves the disadvantage of inconvenient removal of the wall formwork after casting in the prior art. Description of the Drawings

[0026] Figure 1 It is a schematic diagram of the overall structure of a formwork detachment device for wall pouring construction provided in the embodiment of the present utility model in the use state;

[0027] Figure 2 It is an exploded view of the first detachment structure in a formwork detachment device for wall pouring construction provided in the embodiment of the present utility model;

[0028] Figure 3 is Figure 2 The enlarged view of part A in

[0029] Figure 4 It is a side sectional view of a formwork detachment device for wall pouring construction provided in the embodiment of the present utility model;

[0030] Figure 5 It is a schematic diagram of the ejecting piston structure in a formwork detachment device for wall pouring construction provided in the embodiment of the present utility model;

[0031] Figure 6 It is a schematic diagram of the elastic member structure in a formwork detachment device for wall pouring construction provided in the embodiment of the present utility model.

[0032] The markings in the figure are shown as follows:

[0033] 1. Already cast main body; 11. Main wall formwork; 12. Side wall formwork;

[0034] 2. First detachment structure; 21. Connection frame; 211. Clamping groove; 22. First telescopic member; 221. Support plate; 23. Ejecting piston; 231. Fixed sleeve; 2311. Bolt; 232. Abutting block; 233. Elastic member;

[0035] 3. Second detachment structure; 31. Second telescopic member; 32. First anchor; 33. Second anchor. Detailed Embodiments

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model. Embodiment

[0040] Refer to Figures 1 to 6, in order to solve the drawback in the prior art that it is inconvenient to remove the wall formwork after pouring, the present utility model provides a formwork detachment device for wall pouring construction. The detachment device is respectively arranged on the main wall formwork 11 and the side wall formwork 12. The detachment device can be connected to the main wall formwork 11 and the side wall formwork 12 to separate the main wall formwork 11 and the side wall formwork 12 from the already poured main body 1 respectively. Specifically, the detachment device includes: a first detachment structure 2 and a side plate detachment structure. The first detachment structure 2 is disposed through the main wall formwork 11. One end of the first detachment structure 2 is connected to the main wall formwork 11, and the other end of the first detachment structure 2 abuts against the already poured main body 1 to achieve the overall detachment of the main wall formwork 11 from the main wall construction surface of the already poured main body 1. The side wall formwork 12 is arranged on one side of the main wall formwork 11, and the side wall formwork 12 is hingedly connected to the main wall formwork 11. The second detachment structure 3 is arranged on the main wall formwork 11. One end of the second detachment structure 3 is hingedly connected to the main wall formwork 11, and the other end of the second detachment structure 3 is hingedly connected to the side wall formwork 12, and the hinged direction of the second detachment structure 3 is the same as the hinged direction of the side wall formwork 12 and the main wall formwork 11 to achieve the hinging of the side wall formwork 12 and the main wall formwork 11 driven by the second detachment structure 3, and then the detachment of the side wall formwork 12 from the side construction surface of the already poured main body 1 is completed. That is, in this embodiment, in the embodiment, the side wall formwork 12 is hinged to the main wall formwork 11 driven by the second detachment structure 3, and the detachment of the side wall formwork 12 from the side construction surface of the already poured main body 1 is completed. Then, the first detachment structure 2 is abutted against the main wall construction surface of the already poured main body 1 to achieve the overall detachment of the main wall formwork 11 from the main wall construction surface of the already poured main body 1. That is, this formwork detachment device does not require manual disassembly and can complete the separation of the wall formwork from the wall. That is, it effectively solves the drawback in the prior art that it is inconvenient to remove the wall formwork after pouring. In addition, in this embodiment, it should be noted that the number of the first detachment structure 2 and the second detachment structure 3 can be set according to the size of the wall formwork or the number of the wall surfaces. Generally, when performing detachment construction on a completed wall surface, at least two first detachment structures 2 and two second detachment structures 3 are provided to achieve the construction support for the four-sided pouring of a wall surface. It can also be modularly combined according to the wall surface size of the first detachment structure 2 and the second detachment structure 3 to achieve the construction support for the pouring of wall surfaces of different sizes. That is, multiple main wall formworks 11 can be arranged on the main wall surface of the pouring main body, and each main wall formwork 11 is combined with each other to form the single-sided pouring construction support work for the main wall surface of the pouring main body. Similarly, the second detachment structure 3 can be modularly combined according to the side wall size, and no more details will be elaborated here.

[0041] Reference Figures 2 to 6 Figures 2 to 6 , for the convenience of describing the first detachment structure 2, one first detachment structure 2 is taken as an example for illustration. Specifically, the first detachment structure 2 includes: a connection frame 21, a first telescopic member 22, a support plate 221, a jacking piston 23, a spring, and a fixing sleeve 231. The connection frame 21 is arranged on the main wall formwork 11, the connection frame 21 is located away from the wall, and clamping grooves 211 are symmetrically arranged on the connection frame 21. Both ends of the support plate 221 are clamped in the two clamping grooves 211 respectively, and the arrangement direction of the support plate 221 is parallel to the main wall formwork. The first telescopic member 22 is arranged through the support plate 221, and one end of the first telescopic member 22 is connected to the support plate 221. The fixing sleeve 231 is arranged through the main wall formwork 11, and the fixing sleeve 231 can be fixedly connected to the main wall formwork 11 through bolts 2311. A limiting through hole (not marked in the figure) is arranged inside the fixing sleeve 231, and the limiting through hole penetrates the main wall formwork 11 front and back, facilitating the subsequent jacking piston 23 to abut against the wall surface. The jacking piston 23 is slidably connected in the limiting through hole, the jacking piston 23 is adapted to the limiting through hole, one end of the jacking piston 23 abuts against the wall, and the other end of the jacking piston 23 abuts against the other end of the first telescopic member 22. The elastic member 233 is sleeved on the jacking piston 23 away from the wall, the elastic member 233 is located in the limiting through hole, one end of the elastic member 233 abuts against the jacking piston 23, and the other end of the elastic member 233 abuts against the fixing sleeve 231 in the limiting through hole. In this embodiment, the telescopic end of the first telescopic member 22 is connected to the jacking piston 23. At this time, as the first telescopic member 22 is pushed, the jacking piston 23 slides and abuts at one end of the limiting through hole towards the end close to the wall, and at the same time, the elastic member 233 is compressed in the limiting through hole. By using the jacking piston 23 to abut against the wall, due to the interaction of forces, the main wall formwork 11 is detached from the wall, completing the separation work of the main wall formwork and the wall. After the separation is completed, the first telescopic member 22 resets, and at this time, the elastic member 233 resets to drive the jacking piston 23 to reset. In this embodiment, preferably, the cross-section of the limiting through hole is in an I shape, and the cross-section of the jacking piston 23 is also in an I shape. One end of the elastic member 233 abuts against the limiting through hole at the I-shaped end of the limiting through hole, and the I-shaped end of the jacking piston 23 abuts against the other end of the elastic member 233. Preferably, the elastic member 233 is a spring.

[0042] In this embodiment, in order to reduce the damage to the wall when the ejection piston 23 abuts against the wall, an abutting block 232 is provided at one end of the ejection piston 23 away from the first telescopic member 22. One end of the abutting block 232 is connected to the ejection piston 23, and the other end of the abutting block 232 is connected to the wall in an abutting manner. Preferably, the abutting block 232 is a rubber pad.

[0043] In this embodiment, in order to ensure the stable connection of the first detachment structure 2 to the main wall formwork 11, the connection frame 21 and the main wall formwork 11 are of an integrally formed structure, so that the first telescopic member 22 can better separate the main wall formwork 11 and the wall as a whole.

[0044] Refer to Figure 1 And Figure 2 In this embodiment, in order to ensure the opening and closing hinge effect of the second detachment structure 3 on the side wall formwork 12, one or more second detachment structures 3 can be provided. Preferably, two second detachment structures 3 are provided and arranged in parallel up and down. One end of the second detachment structure 3 is hinged to the side wall formwork 12, and the other end of the second detachment structure 3 is hinged to the main wall formwork 11. Here, in order to facilitate the description of the second detachment structure 3, one second detachment structure 3 is taken as an example for illustration. Specifically, the second detachment structure 3 includes: a first anchor 32, a second anchor 33 and a second telescopic member 31. One end of the first anchor 32 is vertically provided on the main wall formwork 11 and is located at a position away from the wall of the cast main body 1. The second anchor 33 is L-shaped, and the second anchor 33 is provided at the hinge joint of the main wall formwork 11 and the side wall formwork 12. One end of the second anchor 33 is connected to the side wall formwork 12. The second telescopic member 31 is provided on one side of the main wall formwork 11. One end of the second telescopic member 31 is hinged to the other end of the first anchor 32, and the other end of the second telescopic member 31 is hinged to the other end of the second anchor 33. In this embodiment, when the side wall formwork 12 needs to be disassembled, the second telescopic member 31 is retracted. At this time, one end of the second telescopic member 31 pulls the second anchor 33 to drive the side wall formwork 12 to be hinged to the main wall formwork 11, and the separation of the side wall formwork 12 and the wall is completed. It should be noted that in this embodiment, the working modes of the first telescopic member 22 and the second telescopic member 31 are any one of pneumatic, electric, hydraulic or manual.

[0045] In a feasible embodiment, in order to prevent the tipping after the separation of the detachment device from the main wall formwork, during the preliminary preparation work of the detachment device, a support body can also be provided on the side of the main wall formwork away from the wall body, and the support body does not interfere with the detachment movement of the first detachment structure 2. Preferably, the support body can be in contact with the main wall formwork after the main wall formwork is detached through the detachment device, and a gap is provided between the support body and the main wall formwork before detachment to avoid the support body interfering with the detachment movement of the first detachment structure 2.

[0046] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. A formwork detachment device for wall pouring construction, characterized in that Including: a main wall formwork and a side wall formwork, the side wall formwork is arranged at one end of the main wall formwork, the side wall formwork is hinged to the main wall formwork, and further including: A first detachment structure, the first detachment structure is arranged through the main wall formwork, one end of the first detachment structure is connected to the main wall formwork, and the other end of the first detachment structure abuts against the already poured main body; A plurality of second detachment structures, the plurality of second detachment structures are arranged parallel to each other up and down, the second detachment structures are arranged on the main wall formwork, one end of the second detachment structure is hinged to the main wall formwork, the other end of the second detachment structure is hinged to the side wall formwork, and the hinging direction of the second detachment structure is the same as the hinging direction of the side wall formwork and the main wall formwork.

2. The formwork detachment device for wall pouring construction according to claim 1, characterized in that, The first detachment structure includes: A connection frame, the connection frame is arranged on the main wall formwork, the connection frame is located away from the wall body, and clamping grooves are symmetrically arranged on the connection frame; A support plate, both ends of the support plate are clamped in the two clamping grooves respectively, and the arrangement direction of the support plate is parallel to the main wall formwork; A first telescopic member, the first telescopic member is arranged through the support plate, and one end of the first telescopic member is connected to the support plate; A fixed sleeve, the fixed sleeve is arranged through the main wall formwork, the fixed sleeve is fixedly connected to the main wall formwork, a limiting through hole is arranged inside the fixed sleeve, and the limiting through hole penetrates the main wall formwork back and forth; A jacking piston, the jacking piston is slidably connected in the limiting through hole, the jacking piston is adapted to the limiting through hole, one end of the jacking piston abuts against the main wall formwork, and the other end of the jacking piston abuts against the other end of the first telescopic member; An elastic member, the elastic member is sleeved on the jacking piston away from the wall body, the elastic member is located in the limiting through hole, one end of the elastic member abuts against the jacking piston, and the other end of the elastic member abuts against the fixed sleeve in the limiting through hole.

3. The formwork detachment device for wall pouring construction according to claim 1, characterized in that, The first detachment structure includes: A connection frame, the connection frame is arranged on the main wall formwork, the connection frame is located away from the wall body, and clamping grooves are symmetrically arranged on the connection frame; A support plate, both ends of the support plate are clamped in the two clamping grooves respectively, and the arrangement direction of the support plate is parallel to the main wall formwork; A first telescopic member, the first telescopic member is arranged through the support plate, and one end of the first telescopic member is connected to the support plate; A fixed sleeve, the fixed sleeve is arranged through the main wall formwork, the fixed sleeve is fixedly connected to the main wall formwork, a limiting through hole is arranged inside the fixed sleeve, and the limiting through hole penetrates the main wall formwork back and forth; A jacking piston, the jacking piston is slidably connected in the limiting through hole, the jacking piston is adapted to the limiting through hole, one end of the jacking piston abuts against the main wall formwork, and the other end of the jacking piston abuts against the other end of the first telescopic member; An elastic member, the elastic member is sleeved on the ejecting piston away from the wall body, the elastic member is located in the limiting through hole, one end of the elastic member abuts against the ejecting piston, and the other end of the elastic member abuts against the fixed sleeve in the limiting through hole.

4. The formwork detachment device for wall pouring construction according to claim 3, characterized in that, The elastic member is a spring.

5. A formwork detachment device for wall pouring construction according to any one of claims 2 to 4, characterized in that, It further includes: A contact block, the contact block is arranged at one end of the ejecting piston away from the first telescopic member, one end of the contact block is connected to the ejecting piston, and the other end of the contact block is connected to the wall body in abutment.

6. The formwork detachment device for wall pouring construction according to claim 5, characterized in that, The contact block is a rubber pad.

7. A formwork detachment device for wall pouring construction according to claim 1, characterized in that The second detachment structure includes: A first anchor, one end of the first anchor is vertically arranged on the main wall formwork and is located away from the wall body of the already poured main body; A second anchor, the second anchor is L-shaped, the second anchor is arranged at the hinge joint of the main wall formwork and the side wall formwork, and one end of the second anchor is connected to the side wall formwork; A second telescopic member, the second telescopic member is arranged on one side of the main wall formwork, one end of the second telescopic member is hinged to the other end of the first anchor, and the other end of the second telescopic member is hinged to the other end of the second anchor.

Images