Embedded sleeve positioning device for electrical installation

Abstract

The utility model relates to the technical field of electrical installation, in particular to an embedded sleeve positioning device for electrical installation, which comprises three sleeves, sealing grooves are arranged at the front ends and the rear ends of the three sleeves, liners are fixedly connected to the inner surfaces of the three sleeves, and the three sleeves are jointly clamped with a positioning stabilizing assembly. And sealing assemblies are detachably mounted in the six sealing grooves. According to the embedded sleeve positioning device for electrical installation, by arranging the positioning stabilizing assembly, the purposes that the overall structural strength is improved, and damage caused by too large pressure is avoided are achieved; and by arranging the sealing assembly, the purposes of preventing cement from entering the sleeve and prolonging the service life of the sleeve are achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrical installation technology, and in particular to a pre-embedded sleeve positioning device for electrical installation. Background Technology

[0002] In electrical installation engineering, the positioning device for embedded sleeves is an important tool for ensuring the accurate location of pre-reserved pipe holes and improving construction efficiency and quality. Traditional embedded sleeve positioning methods often use simple support or fixing structures, which frequently suffer from insufficient structural strength, inaccurate positioning, and susceptibility to displacement due to external forces during construction. Furthermore, traditional devices are prone to cement slurry seeping into the sleeve during concrete pouring, leading to difficulties in later wiring and even requiring rework, affecting construction progress and project quality. Simultaneously, the lack of effective sealing and protection measures makes the sleeve itself susceptible to damage, reducing its service life and reliability. Therefore, we propose a positioning device for embedded sleeves in electrical installation. Utility Model Content

[0003] The main purpose of this utility model is to provide a pre-embedded sleeve positioning device for electrical installation, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An electrical installation pre-embedded sleeve positioning device includes sleeves, three sleeves are provided, sealing grooves are provided at both the front and rear ends of the three sleeves, an inner liner is fixedly connected to the inner surface of the three sleeves, a positioning and stabilizing component is snapped into the three sleeves, and a sealing component can be detachably installed in each of the six sealing grooves.

[0006] The positioning and stabilizing component includes a base with three fixing slots at the upper end. Both the left and right ends of the base are fixedly connected to a base plate. Both base plates have two mounting holes through the upper end. Both the left and right ends of the base are fixedly connected to two triangular ribs. The opposing ends of the two triangular ribs on the same side are fixedly mounted with an X-shaped frame. Both X-shaped frames have a triangular support rod fixedly connected to the end near the base.

[0007] Preferably, the inner diameter of the sleeve is equal to the diameter of the liner, and the length of the sleeve is less than the length of the liner.

[0008] By adopting the above technical solution, subsequent components can be installed quickly without interference during movement.

[0009] Preferably, the length of the base plate is equal to the width of the base, and the width of the triangular rib is less than the width of the base plate.

[0010] By adopting the above technical solution: the positioning and stabilizing component is installed using a base plate and mounting holes, and its strength is enhanced by triangular ribs. The two sets of triangular ribs are reinforced by an X-shaped frame, and the triangular ribs and X-shaped frame are further reinforced by triangular support rods to fix the entire device.

[0011] Preferably, the diameter of the sleeve is equal to the inner diameter of the fixing groove, and the length of the sleeve is greater than the length of the fixing groove.

[0012] By adopting the above technical solution, the sleeve is installed into the fixing groove. There are three fixing grooves, which can install three sets of sleeves at the same time for use.

[0013] Preferably, the sealing assembly includes a baffle, an outer protective ring is fixedly connected to the outer surface of the baffle, a sealing ring is fixedly connected to the end of the baffle near the sleeve, a buffer rod is fixedly connected to the end of the baffle near the sleeve, and a plug is fixedly connected to the end of the buffer rod near the sleeve.

[0014] By adopting the above technical solution: the outer protective ring is wrapped around the outer surface of the sleeve to protect the outer surface of the sleeve. At this time, the plug is plugged inside the lining to further protect the sleeve and its internal environment. The buffer rod plays a certain buffering role to prevent cement from entering the sleeve and improve the service life of the sleeve.

[0015] Preferably, the size of the sealing ring is adapted to the size of the sealing groove, the diameter of the plug is equal to the inner diameter of the liner, and the diameter of the baffle is equal to the diameter of the sleeve.

[0016] By adopting the above technical solution, the baffle is installed at the front and rear ends of the sleeve. At this time, the sealing ring and the sealing groove are in the same position, thus sealing the entire interior.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting up a positioning and stabilizing component, the sleeve is installed into the fixing slot. There are three fixing slots, which can install three sets of sleeves at the same time. The positioning and stabilizing component is installed using the base plate and mounting holes, and its strength is enhanced by triangular ribs. The two sets of triangular ribs are reinforced by an X-shaped frame. At the same time, the triangular ribs and the X-shaped frame are further reinforced by triangular support rods to fix the whole device, thereby improving the overall structural strength and avoiding damage due to excessive pressure.

[0019] 2. By setting a sealing component, the baffle is installed at the front and rear ends of the sleeve. At this time, the sealing ring corresponds to the sealing groove, sealing the entire interior. At the same time, the outer protective ring is wrapped around the outer surface of the sleeve to protect the outer surface of the sleeve. The plug is plugged into the inner lining to further protect the sleeve and its internal environment. The buffer rod plays a certain buffering role, which can prevent cement from entering the sleeve and improve the service life of the sleeve. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a pre-embedded sleeve positioning device for electrical installation according to this utility model;

[0021] Figure 2 This is a schematic diagram of the fixing component structure of a pre-embedded sleeve positioning device for electrical installation according to this utility model;

[0022] Figure 3 This is a schematic diagram of the positioning and stabilizing component of a pre-embedded sleeve positioning device for electrical installation according to this utility model;

[0023] Figure 4 This is a schematic diagram of the sealing component of a pre-embedded sleeve positioning device for electrical installation according to the present invention.

[0024] In the diagram: 1. Sleeve; 2. Sealing groove; 3. Liner; 4. Positioning and stabilizing component; 5. Sealing component; 41. Base; 42. Fixing groove; 43. Base plate; 44. Mounting hole; 45. Triangular rib; 46. X-frame; 47. Triangular support rod; 51. Baffle; 52. Outer protective ring; 53. Sealing ring; 54. Buffer rod; 55. Plug. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-4 This utility model provides a technical solution:

[0029] An electrical installation pre-embedded sleeve positioning device includes a sleeve 1, three sleeves 1 are provided, and sealing grooves 2 are opened at both ends of the three sleeves 1. The inner surfaces of the three sleeves 1 are fixedly connected with linings 3. The three sleeves 1 are jointly snapped with a positioning and stabilizing component 4. Sealing components 5 can be detachably installed in the six sealing grooves 2. The inner diameter of the sleeve 1 is equal to the diameter of the lining 3, and the length of the sleeve 1 is less than the length of the lining 3.

[0030] In this embodiment, the positioning and stabilizing component 4 includes a base 41. The upper end of the base 41 has three fixing slots 42. The left and right ends of the base 41 are fixedly connected to a base plate 43. The upper ends of the two base plates 43 are each through-hole with two mounting holes 44. The left and right ends of the base 41 are each fixedly connected to two triangular ribs 45. The opposite ends of the two triangular ribs 45 on the same side are jointly fixedly installed with an X-shaped frame 46. The ends of the two X-shaped frames 46 near the base 41 are each fixedly connected to a triangular support rod 47. The length of the base plate 43 is equal to the width of the base 41. The width of the triangular ribs 45 is less than the width of the base plate 43. The diameter of the sleeve 1 is equal to the inner diameter of the fixing slots 42. The length of the sleeve 1 is greater than the length of the fixing slots 42.

[0031] The above scheme aims to improve the overall structural strength. The positioning and stabilizing component 4 is installed using the base plate 43 and mounting holes 44, and its strength is enhanced by triangular ribs 45. The two sets of triangular ribs 45 are reinforced by X-shaped brackets 46. At the same time, the triangular ribs 45 and X-shaped brackets 46 are further reinforced by triangular support rods 47 to fix the entire device and prevent damage from excessive pressure.

[0032] In this embodiment, the sealing assembly 5 includes a baffle 51, an outer protective ring 52 is fixedly connected to the outer surface of the baffle 51, a sealing ring 53 is fixedly connected to the end of the baffle 51 near the sleeve 1, a buffer rod 54 is fixedly connected to the end of the baffle 51 near the sleeve 1, and a plug 55 is fixedly connected to the end of the buffer rod 54 near the sleeve 1. The size of the sealing ring 53 is adapted to the size of the sealing groove 2, the diameter of the plug 55 is equal to the inner diameter of the liner 3, and the diameter of the baffle 51 is equal to the diameter of the sleeve 1.

[0033] The above solution is as follows: To prevent cement from entering the sleeve 1, baffle 51 is installed at the front and rear ends of the sleeve 1. At this time, the sealing ring 53 corresponds to the sealing groove 2, sealing the entire interior. Meanwhile, the outer protective ring 52 is wrapped around the outer surface of the sleeve 1 to protect the outer surface of the sleeve 1. At this time, the plug 55 is plugged in the inner lining 3 to further protect the sleeve 1 and its internal environment. The buffer rod 54 plays a certain buffering role and improves the service life of the sleeve 1.

[0034] It should be noted that this utility model is a pre-embedded sleeve positioning device for electrical installation. In the process of use, the sleeve 1 is first installed in the positioning and stabilizing component 4 for initial positioning and fixation. To improve the overall structural strength, the positioning and stabilizing component 4 is installed using the base plate 43 and the mounting hole 44, and the strength is enhanced by the triangular ribs 45. The two sets of triangular ribs 45 are reinforced by the X-shaped frame 46. At the same time, the triangular ribs 45 and the X-shaped frame 46 are further reinforced by the triangular support rod 47 to fix the whole device and avoid damage due to excessive pressure. In the process of use, in order to prevent cement from entering the sleeve 1, the baffle 51 is installed at the front and rear ends of the sleeve 1. At this time, the sealing ring 53 corresponds to the sealing groove 2 to seal the whole inside. At the same time, the outer protective ring 52 is wrapped around the outer surface of the sleeve 1 to protect the outer surface of the sleeve 1. At this time, the plug 55 is plugged in the inner liner 3 to further protect the sleeve 1 and its internal environment. The buffer rod 54 plays a certain buffering role and improves the service life of the sleeve 1.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning device for pre-embedded sleeves for electrical installation, comprising a sleeve (1), characterized in that: The sleeve (1) is provided in three parts. The front and rear ends of the three sleeves (1) are provided with sealing grooves (2). The inner surfaces of the three sleeves (1) are fixedly connected with linings (3). The three sleeves (1) are jointly engaged with positioning and stabilizing components (4). The six sealing grooves (2) can be detachably installed with sealing components (5). The positioning and stabilizing component (4) includes a base (41), the upper end of which is provided with three fixing slots (42). The left and right ends of the base (41) are fixedly connected with base plates (43). The upper ends of the two base plates (43) are provided with two mounting holes (44). The left and right ends of the base (41) are fixedly connected with two triangular ribs (45). The opposite ends of the two triangular ribs (45) on the same side are fixedly installed with X-shaped frames (46). The ends of the two X-shaped frames (46) near the base (41) are fixedly connected with triangular support rods (47).

2. The pre-embedded sleeve positioning device for electrical installation according to claim 1, characterized in that: The inner diameter of the sleeve (1) is equal to the diameter of the liner (3), and the length of the sleeve (1) is less than the length of the liner (3).

3. The pre-embedded sleeve positioning device for electrical installation according to claim 1, characterized in that: The length of the base plate (43) is equal to the width of the base (41), and the width of the triangular rib (45) is less than the width of the base plate (43).

4. The pre-embedded sleeve positioning device for electrical installation according to claim 1, characterized in that: The diameter of the sleeve (1) is equal to the inner diameter of the fixed groove (42), and the length of the sleeve (1) is greater than the length of the fixed groove (42).

5. The pre-embedded sleeve positioning device for electrical installation according to claim 1, characterized in that: The sealing assembly (5) includes a baffle (51), an outer protective ring (52) is fixedly connected to the outer surface of the baffle (51), a sealing ring (53) is fixedly connected to one end of the baffle (51) near the sleeve (1), a buffer rod (54) is fixedly connected to one end of the baffle (51) near the sleeve (1), and a plug (55) is fixedly connected to one end of the buffer rod (54) near the sleeve (1).

6. The pre-embedded sleeve positioning device for electrical installation according to claim 5, characterized in that: The size of the sealing ring (53) is adapted to the size of the sealing groove (2), the diameter of the plug (55) is equal to the inner diameter of the liner (3), and the diameter of the baffle (51) is equal to the diameter of the sleeve (1).

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