Concrete structure deformation joint construction device

Abstract

The utility model relates to the field of concrete wall construction, and discloses a concrete structure deformation joint construction device which comprises a joint filling gun, an installation ring is fixedly connected to the side wall of the joint filling gun, a first clamping plate is fixedly connected to the side wall of the installation ring, a clamping ring is slidably connected to the side wall of the installation ring, and a second clamping plate is fixedly connected to the side wall of the clamping ring. Clamping rings are fixedly connected to the side wall of the clamping ring and the side wall of the mounting ring, the first clamping plate is clamped with the clamping ring on the left side, the second clamping plate is clamped with the clamping ring on the right side, and a glue outlet head is fixedly connected to the side wall of the clamping ring. According to the rapid glue discharging device, through cooperation of the caulking gun, the mounting ring, the first clamping plate, the clamping ring, the second clamping plate, the clamping ring and the glue discharging head, the effect of rapidly replacing the glue discharging head is achieved, and the problems that the caulking gun used in part of deformation joint construction is single in structure, and the glue discharging head cannot be replaced according to the size of a deformation joint are solved; through the structure, the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of concrete wall construction, in particular to a device for constructing deformation joints of concrete structures. Background Art

[0002] Deformation joints in concrete structures are gaps or intervals set to control deformation caused by temperature, humidity, load and other factors inside the concrete structure. They are usually set along the length or width of the concrete structure to reduce the concentration of internal stress and control the deformation of the structure, thereby preventing the generation or expansion of cracks. Concrete will be affected by temperature and humidity during hardening and use, causing shrinkage or expansion. Setting deformation joints can reduce the internal stress of the concrete structure caused by these factors and reduce the possibility of cracks.

[0003] The traditional method of filling deformation joints is usually to use a caulking gun. This method is simple and easy to understand. You only need to place the caulking material inside the silo, and then control the caulking gun to pump the material out to fill the deformation joint.

[0004] However, traditional caulking guns have limitations, especially when dealing with wider expansion joints. When faced with wider expansion joints, traditional caulking guns often have difficulty filling the gaps accurately, and are prone to uneven caulking or omissions. Utility Model Content

[0005] In order to remedy the above shortcomings, the utility model provides a device for the construction of deformation joints of concrete structures, aiming to improve the problem that the caulking gun used in the construction of deformation joints of some concrete structures has a single structure, the glue head and the gun body are integrated, and cannot be replaced according to the size of the deformation joint.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for constructing deformation joints of concrete structures, comprising a caulking gun, a mounting ring is fixedly connected to the side wall of the caulking gun, a clamping plate 1 is fixedly connected to the side wall of the mounting ring, a clamping ring is slidably connected to the side wall of the mounting ring, a clamping plate 2 is fixedly connected to the side wall of the clamping ring, the clamping ring and the side wall of the mounting ring are both fixedly connected with a clamping ring, the clamping plate 1 is clamped with the clamping ring on the left side, the clamping plate 2 is clamped with the clamping ring on the right side, a glue discharge head is fixedly connected to the side wall of the clamping ring, and an auxiliary component is arranged inside the caulking gun.

[0007] Through the above technical solution, the effect of quickly replacing the glue head is achieved, so that the equipment can fill deformation joints of different sizes with materials.

[0008] Furthermore, the auxiliary component includes a silo, and the silo is arranged inside the caulking gun.

[0009] Through the above technical solution, the effect of storing filling materials is achieved.

[0010] Furthermore, a connecting rod is fixedly connected to the side wall of the caulking gun, and one end of the connecting rod is fixedly connected to a fixing plate.

[0011] Through the above technical solution, the effect of connecting the fixing plates is achieved.

[0012] Furthermore, an extension plate is fixedly connected to a side wall of the fixed plate, and a baffle is fixedly connected to a lower surface of the extension plate.

[0013] Through the above technical solution, a mounting surface is provided for mounting other structures.

[0014] Furthermore, a rotating shaft is fixedly connected between the baffles, and a scraper is rotatably connected to a side wall of the rotating shaft.

[0015] Through the above technical solution, the scraper can rotate on the rotating shaft.

[0016] Furthermore, the scraper side wall is fixedly connected with an auxiliary buckle ring 1, and the extension plate side wall is fixedly connected with an auxiliary buckle ring 2.

[0017] Through the above technical solution, the effect of fixing and installing the auxiliary buckle is achieved.

[0018] Furthermore, a first spring is fixedly connected between the auxiliary buckle ring 1 and the auxiliary buckle ring 2.

[0019] Through the above technical solution, the auxiliary buckle ring 1 is connected to the auxiliary buckle ring 2 through the first spring.

[0020] Furthermore, a main buckle ring 1 is fixedly connected to the lower surface of the extension plate, a main buckle ring 2 is fixedly connected to the side wall of the scraper plate, and a second spring is fixedly connected between the main buckle ring 1 and the main buckle ring 2.

[0021] Through the above technical solution, the effect of connecting the main buckle ring 1 with the main buckle ring 2 through the second spring is achieved.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the effect of quickly replacing the glue head is achieved through the cooperation between the caulking gun, the mounting ring, the first clamping plate, the clamping ring, the second clamping ring and the glue head, which solves the problem that the caulking gun used in the construction of deformation joints of some concrete structures has a single structure, the glue head and the gun body are integrated, and it is impossible to replace it according to the size of the deformation joint. The practicality of the equipment is improved through the above structure.

[0024] 2. In the utility model, through the cooperation among the connecting rod, the fixed plate, the extension plate, the baffle, the rotating shaft, the scraper, the auxiliary buckle ring 1, the auxiliary buckle ring 2, the first spring, the main buckle ring 1, the main buckle ring 2 and the second spring, the effect of scraping the filled material is achieved, and the problem that the caulking gun used in the construction of deformation joints of some concrete structures has a single structure and the staff needs to repair the material in the deformation joint again after the caulking work is completed. The practicality of the equipment is further improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a device for constructing a deformation joint of a concrete structure proposed by the utility model;

[0026] Figure 2 This is a structural diagram of a glue dispensing head of a device for constructing deformation joints of concrete structures proposed by the utility model;

[0027] Figure 3 This is a structural diagram of connecting rods of a device for constructing deformation joints of concrete structures proposed by the utility model.

[0028] Legend:

[0029] 1. Caulking gun; 2. Mounting ring; 3. Clamping plate 1; 4. Clamping ring; 5. Clamping plate 2; 6. Snap ring; 7. Glue dispensing head; 8. Material bin; 9. Connecting rod; 10. Fixed plate; 11. Extension plate; 12. Baffle; 13. Rotating shaft; 14. Scraper; 15. Auxiliary buckle ring 1; 16. Auxiliary buckle ring 2; 17. First spring; 18. Main buckle ring 1; 19. Main buckle ring 2; 20. Second spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2The utility model provides an embodiment: a device for constructing deformation joints of concrete structures, comprising a caulking gun 1, a mounting ring 2 is fixedly connected to the side wall of the caulking gun 1, a clamping plate 3 is fixedly connected to the side wall of the mounting ring 2, a clamping ring 4 is slidably connected to the side wall of the mounting ring 2, a clamping plate 2 5 is fixedly connected to the side wall of the clamping ring 4, a clamping ring 6 is fixedly connected to the side wall of the clamping ring 4 and the side wall of the mounting ring 2, the clamping plate 1 3 is clamped with the left clamping ring 6, the clamping plate 2 5 is clamped with the right clamping ring 6, a glue discharge head 7 is fixedly connected to the side wall of the clamping ring 4, an auxiliary component is arranged inside the caulking gun 1, the auxiliary component comprises a silo 8, and the silo 8 is arranged inside the caulking gun 1.

[0032] In the process of caulking the expansion joint, first, the materials required for caulking are placed inside the silo 8 of the equipment. The internal structures of the silo 8 and the caulking gun 1 are the same as those of the existing equipment and will not be described in detail here. Next, select a suitable glue head 7 according to the width of the expansion joint. The selection of the glue head 7 directly affects the accuracy and aesthetics of the caulking. Connect the selected glue head 7 to the caulking gun 1. When installing the glue head 7, first fit the clamping ring 4 connected to the side wall of the glue head 7 with the mounting ring 2. At this time, it is necessary to ensure that the clamping ring 4 fits tightly with the mounting ring 2 to ensure the stable installation of the glue head 7. Next, the clamping plate 2 5 is misaligned with the clamping ring 6 on the side wall of the mounting ring 2, and at the same time, ensure that the clamping plate 1 3 is also misaligned with the clamping ring 6 on the clamping ring 4. The purpose of this step is to prepare for subsequent rotation and fixation. Through the staggered design, the glue dispensing head 7 can be locked and fixed when it is rotated. Then, by rotating the glue dispensing head 7, the clamping ring 4 is rotated, and the clamping plate 2 5 is engaged with the clamping ring 6 on the side wall of the mounting ring 2. At the same time, the clamping plate 1 3 is engaged with the clamping ring 6 on the clamping ring 4, thereby fixing the glue dispensing head 7.

[0033] Reference Figure 3 The caulking gun 1 is fixedly connected to a connecting rod 9 on the side wall, and a fixing plate 10 is fixedly connected to one end of the connecting rod 9. An extension plate 11 is fixedly connected to the side wall of the fixing plate 10. A baffle 12 is fixedly connected to the lower surface of the extension plate 11. A rotating shaft 13 is fixedly connected between the baffles 12. A scraper 14 is rotatably connected to the side wall of the rotating shaft 13. An auxiliary buckle 15 is fixedly connected to the side wall of the scraper 14. An auxiliary buckle 2 16 is fixedly connected to the side wall of the extension plate 11. A first spring 17 is fixedly connected between the auxiliary buckle 15 and the auxiliary buckle 2 16. A main buckle 18 is fixedly connected to the lower surface of the extension plate 11. A main buckle 2 19 is fixedly connected to the side wall of the scraper 14. A second spring 20 is fixedly connected between the main buckle 18 and the main buckle 2 19.

[0034] During the caulking process, the staff needs to move the scraper 14 to deflect it on the extension plate 11. This action will cause the first spring 17 and the second spring 20 to deform, in order to adjust the angle of the scraper 14 so that it can better adapt to the shape of the deformation joint. When the scraper 14 is placed above the deformation joint, it will not hinder the outflow of the material, and it can ensure that the material is evenly scraped when moving. As the equipment moves, the material in the silo 8 is evenly filled into the deformation joint through the glue head 7. Since the scraper 14 is located behind the glue head 7, when the material flows out of the glue head 7, the scraper 14 will immediately scrape it flat. This synchronous scraping method allows the material in the deformation joint to be quickly flattened, avoiding material overflow or uneven filling. Since material filling and scraping are carried out simultaneously, there is no need for secondary repair, which saves time and improves the quality of caulking.

[0035] Working principle: When using the device to caulking deformation joints, first place the caulking material inside the silo 8, then select a suitable glue head 7 according to the width of the deformation joint, and connect it to the caulking gun 1. When installing the glue head 7, first fit the clamping ring 4 connected to the side wall of the glue head 7 with the mounting ring 2. When the glue head 7 is rotated, the clamping ring 4 is rotated, and the clamping plate 2 5 is engaged with the clamping ring 6 on the side wall of the mounting ring 2. At the same time, the clamping plate 1 3 is engaged with the clamping ring 6 on the clamping ring 4 to fix the glue head 7. At this time, the caulking gun 1 works to perform caulking. While performing the caulking, the scraper 14 is moved to deflect the scraper 14 on the extension plate 11, and the first spring 17 and the second spring 20 are deformed, and then the scraper 14 is placed above the deformation joint, and then the equipment is moved. Because the scraper 14 is behind the glue head 7, when the material in the silo 8 is ejected from the glue head 7, the scraper 14 will synchronously scrape the material filled in the deformation joint flat, avoiding the occurrence of secondary repairs by the staff, thereby improving work efficiency.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for constructing deformation joints of a concrete structure, comprising a caulking gun (1), characterized in that: The side wall of the caulking gun (1) is fixedly connected to a mounting ring (2), the side wall of the mounting ring (2) is fixedly connected to a clamping plate 1 (3), the side wall of the mounting ring (2) is slidably connected to a clamping ring (4), the side wall of the clamping ring (4) is fixedly connected to a clamping plate 2 (5), the clamping ring (4) and the side wall of the mounting ring (2) are both fixedly connected to a clamping ring (6), the clamping plate 1 (3) is clamped with the clamping ring (6) on the left side, the clamping plate 2 (5) is clamped with the clamping ring (6) on the right side, the side wall of the clamping ring (4) is fixedly connected to a glue discharge head (7), and an auxiliary component is provided inside the caulking gun (1).

2. A device for constructing deformation joints of concrete structures according to claim 1, characterized in that: The auxiliary component comprises a material bin (8), and the material bin (8) is arranged inside the caulking gun (1).

3. The device for constructing deformation joints of concrete structures according to claim 1, characterized in that: A connecting rod (9) is fixedly connected to the side wall of the caulking gun (1), and one end of the connecting rod (9) is fixedly connected to a fixing plate (10).

4. The device for constructing deformation joints of concrete structures according to claim 3 is characterized by: The side wall of the fixed plate (10) is fixedly connected to an extension plate (11), and the lower surface of the extension plate (11) is fixedly connected to a baffle plate (12).

5. The device for constructing deformation joints of concrete structures according to claim 4, characterized in that: A rotating shaft (13) is fixedly connected between the baffles (12), and a scraper (14) is rotatably connected to the side wall of the rotating shaft (13).

6. The device for constructing deformation joints of concrete structures according to claim 5, characterized in that: A first auxiliary buckle ring (15) is fixedly connected to the side wall of the scraper plate (14), and a second auxiliary buckle ring (16) is fixedly connected to the side wall of the extension plate (11).

7. The device for constructing deformation joints of concrete structures according to claim 6, characterized in that: A first spring (17) is fixedly connected between the auxiliary buckle ring 1 (15) and the auxiliary buckle ring 2 (16).

8. The device for constructing deformation joints of concrete structures according to claim 5, characterized in that: A main buckle ring 1 (18) is fixedly connected to the lower surface of the extension plate (11), a main buckle ring 2 (19) is fixedly connected to the side wall of the scraper plate (14), and a second spring (20) is fixedly connected between the main buckle ring 1 (18) and the main buckle ring 2 (19).

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