Adjustable fixing device for embedded sleeve of building structure
By setting bolt adjustment holes and arc adjusters in the embedded casing adjustment ring, and using springer telescopic grooves and reinforcement of steel bars, the displacement problems caused by complex construction and deformation in the prior art are solved, and precise positioning and resistance are achieved Deformation improves construction efficiency and user experience.
Patent Information
- Application Number
- CN202420919755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing building structures have a large number of steel bar adjustments before pouring, resulting in complex construction, frequent rework, low efficiency, and displacement due to deformation, which affects the user experience.
An embedded casing adjustable fixing device is designed, including embedded casing adjustment ring, bolt adjustment hole, arc adjuster, springer telescopic groove and reinforced steel bars, and arc adjuster and springer fixing sleeve are adjusted by bolts. tube, achieve accurate positioning and resistance to deformation.
Improves construction efficiency and user experience, reduces rework, and ensures the firmness and stability of the casing.
Smart Images
Figure CN222253200U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of embedded sleeves, and more specifically to an adjustable fixing device for embedded sleeves of building structures. Background Art
[0002] The adjustable fixing device of the embedded casing of the building structure is a kind of embedded casing which is mainly used for the later threading of pipes and wires, including process pipes, water pipes, strong and weak wires, etc. The casing pre-buried inside the structure is used to protect the pipelines or facilitate the later passage of pipelines. The current existing method of fixing the embedded casing adopts welding and fixing the reinforcing ribs arranged around the hole for positioning.
[0003] The existing pre-buried casing of building structures is placed before the building is poured for use in subsequent pipe drainage or threading, and in order to effectively correct the position of the pre-buried pipe during pouring, a large number of steel bars need to be repeatedly adjusted, which leads to complex construction, frequent rework and low efficiency for the operator, greatly affecting the operator's experience.
[0004] The existing pre-buried casing of building structures is placed before the building is poured for use in subsequent pipe drainage or wiring, etc. When the operator installs the casing and pours it, the processed wall steel bars will deform under external loads and other factors, resulting in displacement of the pre-buried casing, which greatly affects the operator's experience. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable fixing device for a pre-buried casing of a building structure to solve the problems existing in the above-mentioned background technology.
[0006] The utility model provides the following technical solutions: an adjustable fixing device for embedded sleeves of building structures, comprising an embedded sleeve adjusting ring, a bolt adjustment hole is opened on the outside of the embedded sleeve adjusting ring, an adjusting bolt is movably sleeved inside the bolt adjustment hole, the bottom of the adjusting bolt is fixedly connected to an arc adjuster, and the bottom of the arc adjuster is movably connected to the embedded sleeve shell. The existing embedded sleeves of building structures are placed before the building is poured, and are used for subsequent pipe drainage or threading, etc., and in order to effectively correct the position of the embedded pipe during pouring, a large number of steel bars need to be adjusted repeatedly, which leads to complex construction, much rework and low efficiency for the operator, which greatly affects the operator's experience of use. The adjusting bolt is controlled by the bolt adjustment hole opened in the embedded sleeve adjusting ring, so as to control the embedded sleeve shell squeezed by the arc adjuster to adjust the position of the sleeve, thereby effectively facilitating the operation for precise positioning, and in the process of lifting While improving the use efficiency, it also optimizes the operator's use experience. A spring expansion slot is provided inside the embedded sleeve shell, and the spring expansion slot is movably sleeved inside the spring expansion slot, and the outside of the spring expansion slot is fixedly connected to a strong coil spring. The existing embedded sleeve of the building structure is placed before the building is poured, and is used for subsequent pipe drainage or threading, etc., and when the operator pours the sleeve after installing it, the processed wall steel bars will be deformed under the influence of external loads and other factors, thereby causing the displacement of the embedded sleeve, which greatly affects the operator's use experience. When the operator puts the embedded sleeve into the pouring place, the strong coil spring installed in the spring expansion slot in the embedded sleeve shell will push the spring expansion slot, so that the elastic force generated by the strong coil spring can fix the embedded sleeve shell in the middle of the wall, effectively optimizing the operator's use experience.
[0007] Furthermore, a bolt docking groove is provided on the top of the adjusting bolt, and a T-shaped rotator is movably sleeved inside the bolt docking groove, so that an operator can conveniently rotate the bolt to adjust the position of the sleeve through the T-shaped rotator.
[0008] Furthermore, the outer part of the embedded sleeve adjustment ring is fixedly connected to the sleeve reinforcement steel bar, and the sleeve reinforcement steel bar is beneficial to strengthening the firmness of the embedded sleeve.
[0009] Furthermore, the exterior of the embedded sleeve housing is fixedly connected to an arc adjuster fixing plate, and the arc adjuster fixing plate is conducive to fixing the arc adjuster to prevent the arc adjuster from shifting during use.
[0010] Furthermore, a support ring receiving groove is provided on the outside of the embedded sleeve shell, and the interior of the support ring receiving groove is movably connected to the sleeve support ring. The sleeve support ring strengthens the force application area of the spring retractor, thereby ensuring its stability.
[0011] Furthermore, the outside of the casing support ring is fixedly connected to the spring retractor, and the inside of the casing support ring is sleeved with a pre-buried casing inner tube, and the pre-buried casing inner tube is used to reserve a hole for the operator.
[0012] Furthermore, the exterior of the strong coil spring is fixedly connected to a spring fixing ring, and the spring fixing ring is conducive to accommodating the strong coil spring to offset the elastic force generated.
[0013] Technical effects and advantages of the utility model:
[0014] 1. The utility model is provided with an arc adjuster, which is conducive to controlling the adjustment bolt through the bolt adjustment hole opened in the embedded sleeve adjustment ring, thereby controlling the embedded sleeve shell squeezed by the arc adjuster to adjust the position of the sleeve, thereby effectively facilitating the operation for precise positioning, while improving the use efficiency, it also optimizes the operator's use experience.
[0015] 2. The utility model is provided with a strong coil spring, which is conducive to the operator placing the embedded sleeve into the pouring location. The strong coil spring installed in the spring expansion groove in the embedded sleeve shell will push the spring expansion device, so that the elastic force generated by the strong coil spring can fix the embedded sleeve shell in the middle of the wall, effectively optimizing the operator's usage experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the structure of the embedded sleeve adjustment ring of the utility model.
[0018] Figure 3 It is a schematic diagram of the structure of the embedded casing shell of the utility model.
[0019] Figure 4 It is a schematic diagram of the structure of the powerful spiral spring of the utility model.
[0020] The accompanying drawings are marked as follows: 1. embedded casing adjustment ring; 2. bolt adjustment hole; 3. adjustment bolt; 4. arc adjuster; 5. embedded casing housing; 6. spring expansion slot; 7. spring expander; 8. strong coil spring; 101. bolt docking slot; 102. T-type rotator; 103. casing reinforcement steel bar; 104. arc adjuster fixing plate; 105. support ring storage slot; 106. casing support ring; 108. embedded casing inner tube; 109. spring fixing ring. DETAILED DESCRIPTION
[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The adjustable fixing device for embedded sleeves in building structures involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0022] Reference Figure 1-4 The utility model provides an adjustable fixing device for pre-buried casing of building structure, comprising a pre-buried casing adjusting ring 1, a bolt adjusting hole 2 is opened on the outside of the pre-buried casing adjusting ring 1, an adjusting bolt 3 is movably sleeved inside the bolt adjusting hole 2, the bottom of the adjusting bolt 3 is fixedly connected to the arc adjuster 4, and the bottom of the arc adjuster 4 is movably connected to the pre-buried casing shell 5. The existing pre-buried casing of building structure is used for subsequent pipe drainage or threading by placing the casing before pouring the building. In order to effectively correct the position of the pre-buried pipe during pouring, a large number of steel bars need to be adjusted repeatedly, which leads to complex construction, much rework and low efficiency for the operator, which greatly affects the user experience. The bolt adjusting hole 2 opened in the pre-buried casing adjusting ring 1 is used to control the adjusting bolt 3, so as to control the pre-buried casing shell 5 squeezed by the arc adjuster 4 to adjust the position of the casing, thereby effectively facilitating the operation to perform precise positioning, and improving the user experience. While improving efficiency, it also optimizes the operator's experience of use. A spring expansion slot 6 is provided inside the embedded sleeve shell 5. The spring expansion slot 6 is movably sleeved inside the spring expansion slot 6. The outside of the spring expansion slot 7 is fixedly connected to a strong coil spring 8. The existing embedded sleeves of building structures are placed before the building is poured for subsequent pipe drainage or threading. When the operator pours the sleeves after installing them, the processed wall steel bars will be deformed under external loads and other factors, resulting in the displacement of the embedded sleeves, which greatly affects the operator's experience of use. When the operator puts the embedded sleeves into the pouring location, the strong coil spring 8 installed through the spring expansion slot 6 in the embedded sleeve shell 5 will push the spring expansion slot 7, so that the elastic force generated by the strong coil spring 8 can fix the embedded sleeve shell 5 in the middle of the wall, effectively optimizing the operator's experience of use.
[0023] In a preferred embodiment, a bolt docking groove 101 is provided on the top of the adjusting bolt 3, and a T-shaped rotator 102 is movably sleeved inside the bolt docking groove 101, so that the operator can conveniently rotate the bolt to adjust the position of the sleeve through the T-shaped rotator 102.
[0024] In a preferred embodiment, the outer part of the embedded casing adjustment ring 1 is fixedly connected to the casing reinforcement steel bar 103, and the casing reinforcement steel bar 103 is conducive to strengthening the firmness of the embedded casing.
[0025] In a preferred embodiment, the exterior of the embedded sleeve housing 5 is fixedly connected to an arc adjuster fixing plate 104, and the arc adjuster fixing plate 104 is useful for fixing the arc adjuster to prevent the arc adjuster from shifting during use.
[0026] In a preferred embodiment, a support ring receiving groove 105 is provided on the outside of the embedded sleeve housing 5, and a sleeve support ring 106 is movably connected to the support ring receiving groove 105. The sleeve support ring 106 strengthens the force application area of the spring retractor 7, thereby ensuring its stability.
[0027] In a preferred embodiment, the outside of the casing support ring 106 is fixedly connected to the spring retractor 7, and the inside of the casing support ring 106 is sleeved with a pre-buried casing inner tube 108, which is used to reserve holes for the operator.
[0028] In a preferred embodiment, the exterior of the strong coil spring 8 is fixedly connected to a spring fixing ring 109, and the spring fixing ring 109 is helpful to accommodate the strong coil spring 8 to offset the elastic force generated.
[0029] The working principle of the utility model is as follows: an adjustable fixing device for pre-buried casings of building structures comprises a pre-buried casing adjusting ring 1, a bolt adjusting hole 2 is provided on the outside of the pre-buried casing adjusting ring 1, an adjusting bolt 3 is movably sleeved inside the bolt adjusting hole 2, the bottom of the adjusting bolt 3 is fixedly connected to an arc adjuster 4, and the bottom of the arc adjuster 4 is movably connected to a pre-buried casing shell 5. The existing pre-buried casings of building structures are arranged before the building is poured, and are used for subsequent pipe drainage or threading, etc., and in order to effectively correct the position of the pre-buried pipe during pouring, a large number of steel bars need to be repeatedly adjusted, which leads to complex construction, much rework and low efficiency for the operator, which greatly affects the operator's experience of use. By adjusting the pre-buried casing adjusting ring 1 The bolt adjustment hole 2 is opened to control the adjustment bolt 3, thereby controlling the embedded sleeve shell 5 squeezed by the arc adjuster 4 to adjust the position of the sleeve, thereby effectively facilitating the operation for precise positioning, while improving the use efficiency, it also optimizes the operator's use experience, the embedded sleeve shell 5 is provided with a spring expansion slot 6 inside the spring expansion slot 6, the spring expansion device 7 is movably sleeved inside the spring expansion slot 6, and the spring expansion device 7 is externally fixedly connected to a strong coil spring 8. The existing embedded sleeve of the building structure is placed before the building is poured, and is used for subsequent pipe drainage or threading, etc., and when the operator pours the sleeve after installing it, the processed wall steel bars will be subjected to external loads and other factors. Deformation will occur, resulting in displacement of the embedded sleeve, which greatly affects the operator's experience of use. When the operator puts the embedded sleeve into the pouring place, the strong coil spring 8 installed in the spring expansion slot 6 in the embedded sleeve shell 5 will push the spring expansion device 7, so that the elastic force generated by the strong coil spring 8 can fix the embedded sleeve shell 5 in the middle of the wall, which effectively optimizes the operator's experience of use. A bolt docking groove 101 is provided on the top of the adjusting bolt 3. The internal movable sleeve of the bolt docking groove 101 is connected to a T-shaped rotator 102. The T-shaped rotator 102 can facilitate the operator to rotate the bolt to adjust the sleeve position. The external fixed connection sleeve reinforcement steel bar 103 of the embedded sleeve adjustment ring 1 is The solid steel bar 103 is conducive to strengthening the firmness of the embedded sleeve. The outside of the embedded sleeve shell 5 is fixedly connected to the arc adjuster fixing plate 104. The arc adjuster fixing plate 104 is conducive to fixing the arc adjuster to prevent the arc adjuster from shifting during use. The outside of the embedded sleeve shell 5 is provided with a support ring receiving groove 105. The inside of the support ring receiving groove 105 is movably connected to the sleeve support ring 106. The sleeve support ring 106 strengthens the force application area of the spring retractor 7, thereby ensuring its stability. The outside of the sleeve support ring 106 is fixedly connected to the spring retractor 7. The inside of the sleeve support ring 106 is sleeved with an embedded sleeve inner tube 108. The embedded sleeve inner tube 108 is used to reserve holes for the operator.The outer part of the strong coil spring 8 is fixedly connected to a spring fixing ring 109, and the spring fixing ring 109 is conducive to accommodating the strong coil spring 8 to offset the elastic force generated.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An adjustable fixing device for a pre-buried casing of a building structure, comprising a pre-buried casing adjustment ring (1), characterized in that: The embedded sleeve adjustment ring (1) is provided with a bolt adjustment hole (2) on the outside, the bolt adjustment hole (2) is movably sleeved with an adjustment bolt (3), the bottom of the adjustment bolt (3) is fixedly connected to an arc adjuster (4), the bottom of the arc adjuster (4) is movably connected to an embedded sleeve shell (5), the embedded sleeve shell (5) is provided with a spring expansion slot (6), the spring expansion slot (6) is movably sleeved with a spring expansion device (7), and the outside of the spring expansion device (7) is fixedly connected to a strong coil spring (8).
2. The adjustable fixing device for embedded casing of building structure according to claim 1, characterized in that: A bolt docking groove (101) is provided on the top of the adjusting bolt (3), and a T-shaped rotator (102) is movably sleeved inside the bolt docking groove (101).
3. The adjustable fixing device for embedded casing of building structure according to claim 1, characterized in that: The exterior of the embedded sleeve adjustment ring (1) is fixedly connected to the sleeve reinforcement steel bar (103).
4. The adjustable fixing device for embedded casing of building structure according to claim 1, characterized in that: The exterior of the embedded sleeve shell (5) is fixedly connected to the arc adjuster fixing plate (104).
5. The adjustable fixing device for embedded casing of building structure according to claim 1, characterized in that: A support ring receiving groove (105) is provided on the outside of the embedded sleeve shell (5), and a sleeve support ring (106) is movably sleeved inside the support ring receiving groove (105).
6. The adjustable fixing device for embedded casing of building structure according to claim 5, characterized in that: The outside of the casing support ring (106) is fixedly connected to a spring retractor (7), and the inside of the casing support ring (106) is sleeved with a pre-buried casing inner tube (108).
7. The adjustable fixing device for embedded casing of building structure according to claim 1, characterized in that: The exterior of the strong coil spring (8) is fixedly connected to a spring fixing ring (109).