Fabricated wall formwork with anti-leakage mortar strips

Abstract

The utility model relates to the technical field of assembly type formworks, and discloses an assembly type wall formwork with anti-leakage mortar strips, which comprises a first formwork, a second formwork and the anti-leakage mortar strips, and further comprises three connecting assemblies and two supporting assemblies, the first formwork and the second formwork are rotatably connected through the three connecting assemblies, and the first formwork and the second formwork are rotatably connected through the two supporting assemblies. The two supporting assemblies are symmetrically arranged between the first template and the second template; when formworks at the external corner of a building are erected, the first formwork and the second formwork can be unlocked by rotating the two screw rods to drive the insertion rods to be separated from the first insertion holes, after unlocking, the first formwork and the second formwork are rotated to be perpendicular to each other, the two screw rods are rotated reversely to drive the insertion rods to be inserted into the second insertion holes, and then the first formwork and the second formwork are unlocked. The first formwork body and the second formwork body can be locked again when the first formwork body and the second formwork body are locked, at the moment, the first formwork body and the second formwork body which are perpendicular to each other can be used for formwork erecting at the external corner, and compared with the mode that the two formwork bodies are connected through a right-angle type outer formwork, the operation process is simplified, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled formwork, and more specifically to an assembled wall formwork with anti-leakage slurry strips. Background Art

[0002] Prefabricated formwork is a prefabricated, on-site assembled building construction formwork system, usually made of steel, aluminum or composite materials. It is characterized by modular design, which facilitates quick installation and disassembly and improves construction efficiency. It is widely used in walls, floors and other parts of concrete structures, with the advantages of high precision, high strength and reusability.

[0003] At present, when the existing prefabricated formwork is used to set up the formwork at the positive corner of the building, two formworks need to be connected using a right-angle outer formwork. The right-angle outer formwork must be connected to both formworks. The connection workload of one right-angle outer formwork is equivalent to that of one formwork. However, there are many positive corners in the building. Using right-angle outer formwork to connect the formworks will result in a large workload. Therefore, it is urgent to design an assembled wall formwork with anti-leakage slurry strips to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an assembled wall formwork with anti-leakage slurry strips to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an assembled wall formwork with anti-leakage slurry strips, comprising a first formwork, a second formwork, an anti-leakage slurry strip, and also comprising three connecting components and two supporting components. The first formwork and the second formwork are rotatably connected through the three connecting components, the two supporting components are symmetrically arranged between the first formwork and the second formwork, and the anti-leakage slurry strips are arranged at the bottom of the first formwork and the second formwork;

[0006] The supporting assembly includes two first straight rods, two second straight rods, and a locking portion. The two first straight rods are fixedly mounted on one end of the first template, the two second straight rods are fixedly mounted on one end of the second template, and the locking portion is arranged between the two second straight rods. The locking portion can lock the two first straight rods and the two second straight rods.

[0007] Furthermore, the connecting assembly includes an arc sleeve and an arc rod, the arc sleeve is fixedly installed on one side of the second template, the arc rod is fixedly installed on one side of the first template, and the arc rod is slidably installed in the arc sleeve.

[0008] Furthermore, the connecting assembly also includes two sliders, which are fixedly mounted on the top and bottom of the arc rod respectively. The top and bottom of the arc sleeve are provided with limiting grooves, and the two sliders are slidably mounted in the two limiting grooves respectively.

[0009] Furthermore, the locking part includes two third straight plates, a screw, two sliding plates, and two insertion rods. The two third straight plates are fixedly installed on one end of the second template, the screw is rotatably installed between the two third straight plates, the two sliding plates are connected to the screw through sliding threads, and the two insertion rods are fixedly installed on the two sliding plates respectively, and the insertion rods can be slidably inserted in the first straight rod.

[0010] Furthermore, a first plug hole and a second plug hole are formed on the top of the first straight rod.

[0011] Furthermore, the locking portion also includes a holding sleeve, which is fixedly sleeved on the outer wall of the screw rod and is made of rubber.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model, through the provision of the first template, the second template, the connecting assembly and the supporting assembly, can unlock the first template and the second template by rotating the two screw rods to drive the insertion rod to disengage from the first insertion hole when setting up the template at the external corner of the building. After unlocking, the first template and the second template are rotated to be perpendicular to each other, and the two screw rods are reversed to drive the insertion rod to be inserted into the second insertion hole, so that the first template and the second template can be locked again. At this time, the first template and the second template perpendicular to each other can be used to set up the template at the external corner. Compared with connecting the two templates using a right-angle outer mold, the operation process is simplified and the workload is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure when the utility model is used;

[0016] Figure 3 This is a schematic diagram of the structure of the slider of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the first straight rod structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. first template; 2. second template; 3. connecting assembly; 301. arc sleeve; 302. arc rod; 303. slider; 304. limiting groove; 4. supporting assembly; 401. first straight rod; 402. second straight rod; 403. third straight plate; 404. screw rod; 405. sliding plate; 406. insertion rod; 407. holding sleeve; 408. first plug hole; 409. second plug hole; 5. anti-leakage slurry strip. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0021] Figure 1~Figure 5 It is the best embodiment of the utility model, and the following Figure 1 ~Attached Figure 5 The utility model is further described.

[0022] An assembled wall formwork with anti-leakage slurry strips, comprising a first formwork 1, a second formwork 2, an anti-leakage slurry strip 5, and also comprising three connection components 3 and two support components 4. The first formwork 1 and the second formwork 2 are rotatably connected through the three connection components 3, the two support components 4 are symmetrically arranged between the first formwork 1 and the second formwork 2, and the anti-leakage slurry strips 5 are arranged at the bottom of the first formwork 1 and the second formwork 2;

[0023] The support assembly 4 includes two first straight rods 401, two second straight rods 402, and a locking portion. The two first straight rods 401 are fixedly mounted on one end of the first template 1, and the two second straight rods 402 are fixedly mounted on one end of the second template 2. The locking portion is arranged between the two second straight rods 402, and the locking portion can lock the two first straight rods 401 and the two second straight rods 402.

[0024] In this embodiment, the anti-leakage slurry strips 5 are provided to increase the sealing between the first formwork 1, the second formwork 2 and the ground, thereby preventing concrete from leaking out of the gap between the formwork and the ground during the pouring process.

[0025] Specifically, the connecting assembly 3 includes an arc sleeve 301 and an arc rod 302 . The arc sleeve 301 is fixedly installed on one side of the second template 2 , the arc rod 302 is fixedly installed on one side of the first template 1 , and the arc rod 302 is slidably installed in the arc sleeve 301 .

[0026] In this embodiment, the first template 1 and the second template 2 can be rotatably connected via the arc sleeve 301 and the arc rod 302 .

[0027] Specifically, the connecting component 3 also includes two sliders 303, which are fixedly installed on the top and bottom of the arc rod 302 respectively. The top and bottom of the arc sleeve 301 are provided with limiting grooves 304, and the two sliders 303 are slidably installed in the two limiting grooves 304 respectively.

[0028] In this embodiment, the slider 303 and the limit groove 304 are provided to limit the maximum rotation angle of the first template 1 and the second template 2, so that the first template 1 and the second template 2 remain perpendicular to each other after rotating to the maximum angle.

[0029] Specifically, the locking portion includes two third straight plates 403, a screw 404, two sliding plates 405, and two insertion rods 406. The two third straight plates 403 are fixedly installed at one end of the second template 2, the screw 404 is rotatably installed between the two third straight plates 403, the two sliding plates 405 are both connected to the screw 404 through sliding threads, and the two insertion rods 406 are respectively fixedly installed on the two sliding plates 405, and the insertion rod 406 can be slidably inserted into the first straight rod 401.

[0030] Specifically, a first plug hole 408 and a second plug hole 409 are formed on the top of the first straight rod 401 .

[0031] In this embodiment, when the rod 406 is inserted into the first hole 408, the first template 1 and the second template 2 are in a planar locking state, and when the rod 406 is inserted into the second hole 409, the first template 1 and the second template 2 are in a right-angle locking state.

[0032] Specifically, the locking portion further includes a holding sleeve 407 , which is fixedly sleeved on the outer wall of the screw rod 404 , and the holding sleeve 407 is made of rubber.

[0033] In this embodiment, the gripping sleeve 407 is provided to increase the friction between the hand of the construction personnel and the screw 404 when the construction personnel rotates the screw 404 , thereby facilitating the construction personnel to rotate the screw 404 .

[0034] Working principle: When in use, when setting up the formwork at the positive corner of the building, the two holding sleeves 407 can be rotated in turn to drive the screw 404 to rotate. The rotation of the screw 404 will drive the two sliding plates 405 to slide close to each other through the thread. The two sliding plates 405 slide close to each other and drive the two insertion rods 406 to disengage from the first plug holes 408 in the two first straight rods 401 respectively. The holding sleeve 407 is rotated until the two insertion rods 406 are completely disengaged from the first plug holes 408 in the two first straight rods 401, and the first template 1 and the second template 2 can be unlocked. At this time, the first template 1 and the second template 2 are rotated, and the arc rod 302 will slide in the arc sleeve 301, and drive the two sliders 303 to slide in the two limit grooves 304. When the two sliders 303 slide to the limit grooves 304 At the end, a right angle will be formed between the first template 1 and the second template 2, and at this time, the second socket 409 on the first straight rod 401 will move to correspond to the insertion rod 406, and then the two holding sleeves 407 are rotated in opposite directions again in turn to drive the screw 404 to reverse. The reversal of the screw 404 will drive the two sliding plates 405 to slide away from each other through the thread. The sliding of the two sliding plates 405 away from each other will drive the two insertion rods 406 to be respectively inserted into the second sockets 409 in the two first straight rods 401. The holding sleeve 407 is rotated until the two insertion rods 406 are completely inserted into the second sockets 409 in the two first straight rods 401, and the first template 1 and the second template 2 can be locked again, so that the first template 1 and the second template 2 form a right-angle template, and the template can be erected at the positive corner of the building.

[0035] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. An assembled wall formwork with anti-leakage slurry strips, comprising a first formwork (1), a second formwork (2), and an anti-leakage slurry strip (5), characterized in that: It also comprises three connection assemblies (3) and two support assemblies (4), the first template (1) and the second template (2) are rotatably connected via the three connection assemblies (3), the two support assemblies (4) are symmetrically arranged between the first template (1) and the second template (2), and the anti-leakage slurry strips (5) are arranged at the bottom of the first template (1) and the second template (2); The support assembly (4) comprises two first straight rods (401), two second straight rods (402), and a locking portion, wherein the two first straight rods (401) are fixedly mounted on one end of the first template (1), the two second straight rods (402) are fixedly mounted on one end of the second template (2), and the locking portion is arranged between the two second straight rods (402), and the locking portion can lock the two first straight rods (401) and the two second straight rods (402).

2. The assembled wall formwork with anti-leakage slurry strips according to claim 1 is characterized in that: The connecting assembly (3) comprises an arc sleeve (301) and an arc rod (302); the arc sleeve (301) is fixedly mounted on one side of the second template (2); the arc rod (302) is fixedly mounted on one side of the first template (1); and the arc rod (302) is slidably mounted in the arc sleeve (301).

3. The assembled wall formwork with anti-leakage slurry strips according to claim 1 is characterized in that: The connecting assembly (3) further comprises two sliders (303), the two sliders (303) being fixedly mounted on the top and bottom of the arc-shaped rod (302), respectively; the top and bottom of the arc-shaped sleeve (301) are both provided with limiting grooves (304), and the two sliders (303) are slidably mounted in the two limiting grooves (304), respectively.

4. The assembled wall formwork with anti-leakage slurry strips according to claim 1 is characterized in that: The locking portion comprises two third straight plates (403), a screw rod (404), two sliding plates (405), and two insertion rods (406); the two third straight plates (403) are fixedly mounted on one end of the second template (2); the screw rod (404) is rotatably mounted between the two third straight plates (403); the two sliding plates (405) are sleeved on the screw rod (404) via sliding threads; the two insertion rods (406) are fixedly mounted on the two sliding plates (405), respectively; and the insertion rods (406) can be slidably inserted into the first straight rod (401).

5. The assembled wall formwork with anti-leakage slurry strips according to claim 1 is characterized in that: A first plug hole (408) and a second plug hole (409) are formed on the top of the first straight rod (401).

6. The assembled wall formwork with anti-leakage slurry strips according to claim 4, characterized in that: The locking portion further comprises a holding sleeve (407), the holding sleeve (407) being fixedly sleeved on the outer wall of the screw rod (404), and the holding sleeve (407) being made of rubber.

Images