Storable hoisting assembly for house crack detector
By designing a receptacle hoisting assembly on the house crack detector, the problem of easy loss and inconvenience in carrying the suspenders is solved, and the close integration of the suspenders and the detector is achieved, which is convenient for carrying and storage, and improves operating efficiency and comfort.
Patent Information
- Application Number
- CN202422329839.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The suspenders of the house crack detector are easily lost when stored separately. When carried with the detector, they must be wrapped around the outer surface, which is messy and inconvenient.
A storage type hoisting assembly is designed, including a storage slot arranged at the bottom of the detector, a built-in receptacle unit, a limiting unit and a guide unit. One end of the suspender is connected to the receptacle unit, and the other end passes through the limiting unit and guide unit and is detachably connected to the detector, ensuring that the suspender and the detector are always integrated, making it easy to carry and store.
Prevent the loss of suspenders, simplify the carrying process, avoid clutter and knotting, and improve operational efficiency and comfort.
Smart Images
Figure CN222963709U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of house crack detectors, and particularly relates to a retractable hoisting assembly for a house crack detector. Background Art
[0002] During the measurement of a house crack detector, two probes need to be placed at the crack of the wall, and one probe needs to be held in each hand to contact the wall. Therefore, it is not convenient to carry the detector body. Currently, the detector body is usually tied to both sides of the detector body through a sling, and the sling can be hung around the neck of the staff to facilitate the staff to carry the detector body. However, after the detection operation is completed, if the sling is removed from the detector body and carried separately, the sling is easily lost. If the sling is carried together with the detector body, the sling needs to be wound around the outer surface of the detector body, which is messy and inconvenient to carry. Content of the Utility Model
[0003] Aiming at the deficiencies in the above background art, the utility model provides a retractable hoisting assembly for a house crack detector, which solves the problems that when the sling is stored separately from the detector, the sling is easily lost, and when the sling is carried together with the detector body, the sling needs to be wound around the outer surface of the detector body, which is messy and inconvenient to carry.
[0004] The technical solution of this application is as follows:
[0005] A retractable hoisting assembly for a house crack detector includes a storage groove provided at the bottom of the detector. A winding and unwinding unit, a limiting unit, and a guiding unit are arranged in the storage groove. One end of the sling is connected to the winding and unwinding unit, and the other end of the sling sequentially passes through the limiting unit and the guiding unit and is detachably connected to the detector. The sling and the detector always remain in an integrated state, and there is no need to carry them separately, preventing the sling from being lost and affecting the work progress. After use, the sling can be wound into the storage groove, which is not only convenient to carry but also can store the sling and the detector body together. The sling is wound in the storage groove without knotting or being messy, facilitating the user to operate orderly.
[0006] Further, a hanging rod is arranged on the side of the detector. One end of the sling is connected to the winding and unwinding unit, and a hook is arranged at the other end of the sling. The hook is detachably connected to the hanging rod.
[0007] Further, the winding and unwinding unit includes a winding shaft hinged in the storage groove. One end of the sling is wound around the winding shaft. A control roller for stretching or tightening the sling is arranged on the winding shaft. The sling is positioned by the limiting unit.
[0008] Furthermore, the limiting unit includes a fixed plate arranged in the storage groove, the distance between the fixed plate and the movable pressure plate is adjustably connected through a threaded column, the movable pressure plate is arranged between the fixed plate and the storage groove, and the sling is arranged between the movable pressure plate and the storage groove.
[0009] Furthermore, a nut is provided at the end of the threaded column for easy rotation.
[0010] Furthermore, guide rods are provided on both sides of the threaded column, and the guide rods are slidably matched with the fixed plate. The guide rods can limit the movement of the movable pressure plate to make its movement more stable.
[0011] Furthermore, an anti-skid pad is provided on the contact surface between the movable pressing plate and the sling, and the sling can be locked more firmly by the provision of the anti-skid pad.
[0012] Furthermore, the guide unit includes a guide roller for the sling to pass through, the guide roller cooperates with the hook stopper, and the hook is stuck between two guide rollers to prevent the hook from escaping from the storage groove.
[0013] Furthermore, a guide frame is provided on the side of the detector, and the sling and the hook both pass through the guide frame, so that the sling can be closely attached to the side of the detector.
[0014] Furthermore, the sling includes a flexible layer in contact with the skin, and the other side of the flexible layer is sequentially connected with an elastic layer and a breathable layer. The flexible layer made of silicone is in contact with the user's skin to improve comfort, and the breathable layer made of modal material has good breathability and is more comfortable to wear.
[0015] The specific beneficial effects of the utility model include:
[0016] 1. The sling and the detector are always kept in one piece, and there is no need to carry them separately, which can prevent the sling from being lost and affecting the work progress;
[0017] 2. After use, the sling can be rolled up into the storage slot, which is not only convenient for carrying, but also can be stored together with the detector body;
[0018] 3. The sling is rolled up in the storage slot without any knots or mess, allowing users to operate in an orderly manner;
[0019] 4. The flexible layer made of silicone is in contact with the user's skin, which can improve comfort. The breathable layer made of modal material has good breathability and is more comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] To more clearly illustrate the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0021] Figure 1 Schematic diagram of the use state of the present utility model Figure 1 ;
[0022] Figure 2 Schematic diagram of the use state of the present utility model Figure 2 ;
[0023] Figure 3 Schematic diagram of the bottom of the detector of the present utility model;
[0024] Figure 4 Schematic diagram of the retracting and releasing unit in the present utility model;
[0025] Figure 5 Schematic diagram of the limiting unit in the present utility model Figure 1 ;
[0026] Figure 6 Schematic diagram of the limiting unit in the present utility model Figure 2 ;
[0027] Figure 7 Schematic diagram of the sling in the present utility model.
[0028] Explanation of the reference numerals in the drawings:
[0029] 1. Detector; 2. Storage groove; 3. Sling;
[0030] 10. Hanging rod;
[0031] 11. Winding shaft; 12. Control roller;
[0032] 21. Fixed plate; 22. Movable pressing plate;
[0033] 23. Threaded column; 24. Guide rod; 25. Anti-slip pad;
[0034] 31. Flexible layer; 32. Elastic layer; 33. Breathable layer;
[0035] 34. Hook;
[0036] 41. Guide roller; 42. Guide frame; Detailed implementation manners
[0037] 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.
[0038] A retractable lifting assembly for a housing crack detector, as Figure 1 , Figure 2 shown, includes a storage groove 2 provided at the bottom of the detector 1. A winding and unwinding unit, a limiting unit, and a guiding unit are provided in the storage groove 2. One end of the sling 3 is connected to the winding and unwinding unit, and the other end of the sling 3 sequentially passes through the limiting unit and the guiding unit and is detachably connected to the detector 1. The sling and the detector always remain in an integrated state, without the need to carry them separately, preventing the loss of the sling and affecting the work progress. After use, the sling can be wound into the storage groove, which is not only convenient for carrying, but also can store the sling and the detector body together. The sling is wound in the storage groove without knotting or getting messy, allowing the user to operate in an orderly manner.
[0039] On the basis of the above embodiment, as a preferred embodiment, a hanging rod 10 is provided on the side of the detector 1. One end of the sling 3 is connected to the winding and unwinding unit, and a hook 34 is provided at the other end of the sling 3. The hook 34 is detachably connected to the hanging rod 10.
[0040] Specifically, the position of the hanging rod 10 is close to the winding and unwinding unit.
[0041] On the basis of the above embodiment, as a preferred embodiment, the winding and unwinding unit includes a winding shaft 11 hinged in the storage groove 2. One end of the sling 3 is wound around the winding shaft 11. A control roller 12 for stretching or tightening the sling 3 is provided on the winding shaft 11, as Figure 4 shown. The sling 3 is positioned by the limiting unit.
[0042] Specifically, as Figure 3 shown, the winding shaft 11 is provided at the end of the storage groove 2. A notch for hiding the control roller 12 is provided on the bottom surface of the detector 1. The outer wall of the control roller 12 is flush with the notch, so that while the control roller 12 is hidden in the detector 1, it is also convenient to operate and make it roll.
[0043] On the basis of the above - mentioned embodiments, as a preferred embodiment, the limiting unit includes a fixing plate 21 disposed in the receiving groove 2. The distance between the fixing plate 21 and the movable pressing plate 22 is adjustably connected by a threaded column 23. The movable pressing plate 22 is disposed between the fixing plate 21 and the receiving groove 2, and the sling 3 is disposed between the movable pressing plate 22 and the receiving groove 2.
[0044] Specifically, the end of the threaded column 23 is rotatably connected with the movable pressing plate 22 through a bearing. A bolt hole is provided on the fixing plate 21, and the threaded column 23 is in threaded cooperation with the bolt hole. The threaded column 23 drives the movable pressing plate 22 to tighten or loosen the sling.
[0045] On the basis of the above - mentioned embodiments, as a preferred embodiment, as Figure 5 shown, a nut facilitating rotation is provided at the end of the threaded column 23.
[0046] On the basis of the above - mentioned embodiments, as a preferred embodiment, guide rods 24 are provided on both sides of the threaded column 23, and the guide rods 24 are in sliding cooperation with the fixing plate 21.
[0047] Specifically, the movable pressing plate 22 slides along the length direction of the guide rod 24. The guide rod 24 can limit the movement of the movable pressing plate 22 to make its movement more stable.
[0048] On the basis of the above - mentioned embodiments, as a preferred embodiment, anti - slip pads 25 are provided on the contact surface between the movable pressing plate 22 and the sling 3. A plurality of anti - slip pads 25 are linearly arrayed on the top surface of the movable pressing plate 22. Through the setting of the anti - slip pads 25, the sling 3 can be locked more firmly.
[0049] On the basis of the above - mentioned embodiments, as a preferred embodiment, the guiding unit includes a guiding roller 41 through which the sling 3 passes, and the guiding roller 41 is in blocking cooperation with the hook 34.
[0050] Specifically, both ends of the guiding roller 41 are hinged in the receiving groove 2. The guiding roller 41 rolls as the sling 3 moves. There are two guiding rollers 41, and the sling 3 passes between the two guiding rollers 41. The gap between the two guiding rollers 41 is smaller than the size of the hook 34 at the end of the sling 3. When the sling 3 is tightened into the receiving groove 2, the hook 34 is stuck between the two guiding rollers 41 to prevent the hook 34 from detaching from the receiving groove 2.
[0051] Specifically, as Figure 6As shown in the figure, the guiding roller 41 is arranged at one end of the storage groove 2, the winding shaft 11 is arranged at the other end of the storage groove 2, and the fixed plate 21 and the movable pressing plate 22 are arranged between the guiding roller 41 and the winding shaft 11.
[0052] On the basis of the above-mentioned embodiment, as a preferred embodiment, a guiding frame 42 is arranged on the side surface of the detector 1, and the sling 3 and the hook 34 both pass through the guiding frame 42.
[0053] Specifically, the guiding frame 42 is U-shaped and fixedly connected to the detector 1. The sling 3 and the hook 34 pass through the gap between the guiding frame 42 and the detector 1. The guiding frame 42 corresponds to the hanging rod 10, and the guiding frame 42 can limit the sling 3, so that the sling 3 can be closely attached to the side surface of the detector 1.
[0054] On the basis of the above-mentioned embodiment, as a preferred embodiment, as Figure 7 shown, the sling 3 includes a flexible layer 31 in contact with the skin, and an elastic layer 32 and a breathable layer 33 are sequentially connected to the other side of the flexible layer 31.
[0055] Specifically, the material of the flexible layer 31 is silicone, the material of the breathable layer 603 is modal, and the material of the elastic layer 32 is spandex. The flexible layer 31 made of silicone contacts the skin of the user, which can improve comfort. The breathable layer 33 made of modal has good breathability and is more comfortable to wear.
[0056] Specifically, one end of the sling is wound around the winding shaft 11, the other end of the sling sequentially passes through the movable pressing plate 22, the guiding roller 41, and the guiding frame 42, and the hook 34 on the sling is hooked on the hanging rod 10.
[0057] The working principle of the present utility model is as follows:
[0058] 1. When it is necessary to wear the detector 1 and stretch the sling 3, rotate the threaded column 23 to move the movable pressing plate 22 away from the sling 3 and release the locking of the sling 3;
[0059] 2. Push the control roller 12 to drive the winding shaft 11 to rotate and extend the sling 3. After the length of the sling 3 extended is appropriate, reverse the threaded column 23 to drive the movable pressing plate 22 to squeeze and lock the sling 3;
[0060] 3. Hang the hook 34 on the hanging rod 10, and the user can hang the sling 3 around the neck;
[0061] 4. When it is necessary to wind up the sling 3, rotate the threaded column 23 to move the movable pressure plate 22 away from the sling 3, release the locking of the sling 3, push the control roller 12 to drive the winding shaft 11 to rotate, and wind up the sling 3 until the hook 34 of the sling 3 is stuck between the guide rollers 41. Reverse the threaded column 23 to drive the movable pressure plate 22 to squeeze and lock the sling 3, so that the sling 3 is stored in the storage groove 2.
[0062] The details not described in detail in this utility model are all conventional technical means well known to those skilled in the art.
[0063] The above content shows and describes the basic principle, main features and beneficial effects of this utility model. The above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.
Claims
1. A retractable hoisting assembly for a house crack detector, characterized in that: The invention comprises a storage slot (2) arranged at the bottom of the detector (1), wherein the storage slot (2) is provided with a retractable unit, a limit unit, and a guide unit, one end of a sling (3) is connected to the retractable unit, and the other end of the sling (3) passes through the limit unit and the guide unit in sequence and is detachably connected to the detector (1).
2. The retractable hoisting assembly for a house crack detector according to claim 1, characterized in that: A hanging rod (10) is provided on the side of the detector (1); one end of the sling (3) is connected to the retractable unit; the other end of the sling (3) is provided with a hook (34); the hook (34) is detachably connected to the hanging rod (10).
3. The retractable hoisting assembly for a house crack detector according to claim 1 or 2, characterized in that: The retractable unit comprises a reel (11) hinged in the storage slot (2), one end of the sling (3) is wound around the reel (11), a control roller (12) for lengthening or tightening the sling (3) is provided on the reel (11), and the sling (3) is positioned by the limiting unit.
4. The retractable hoisting assembly for a house crack detector according to claim 1 or 2, characterized in that: The limiting unit comprises a fixed plate (21) arranged in the storage groove (2); the distance between the fixed plate (21) and the movable pressure plate (22) is adjustably connected via a threaded column (23); the movable pressure plate (22) is arranged between the fixed plate (21) and the storage groove (2); and the sling (3) is arranged between the movable pressure plate (22) and the storage groove (2).
5. The retractable hoisting assembly for a house crack detector according to claim 4, characterized in that: A nut is provided at the end of the threaded column (23).
6. The retractable hoisting assembly for a house crack detector according to claim 4, characterized in that: Guide rods (24) are provided on both sides of the threaded column (23), and the guide rods (24) are slidably matched with the fixing plate (21).
7. The retractable hoisting assembly for a house crack detector according to claim 4, characterized in that: An anti-slip pad (25) is provided on the contact surface between the movable pressing plate (22) and the sling (3).
8. The retractable hoisting assembly for a house crack detector according to claim 2, characterized in that: The guide unit comprises a guide roller (41) for the sling (3) to pass through, and the guide roller (41) is in stop cooperation with the hook (34).
9. The retractable hoisting assembly for a house crack detector according to claim 2 or 8, characterized in that: A guide frame (42) is provided on the side of the detector (1), and the sling (3) and the hook (34) both pass through the guide frame (42).
10. The retractable hoisting assembly for a house crack detector according to any one of claims 1-2 and 5-8, characterized in that: The sling (3) comprises a flexible layer (31) in contact with the skin, and the other side of the flexible layer (31) is sequentially connected to an elastic layer (32) and a breathable layer (33).