Perpendicularity detector convenient to store for supervision

Abstract

The verticality detector comprises a storage wire box, a rotating shaft is installed in the storage wire box, a handle is installed on one side of the rotating shaft, a pay-off rope is installed on the outer side of the rotating shaft, a plumb bob is installed at the bottom end of the pay-off rope, and a connecting base is installed on one side of the storage wire box. The placing block is arranged, the first placing face and the second placing face are arranged on the two sides of the placing block respectively, the first placing face is designed to be in a V shape and can be used for cylindrical placing faces of different sizes, the second placing face can be used for a plane, and the shifting block is shifted to retract the fixing pin during switching. The placing block is rotated to pull out the placing surface needing to be used outwards, the shifting block is loosened to drive the fixing pin to be clamped with the fixing groove corresponding to the outer side of the current rotating shaft under the action of the spring, operation is easy, use is convenient and fast, the application range of the detector is widened, and the functional diversity of the detector is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of supervision tools, in particular to a verticality detector for supervision which is easy to store. Background Art

[0002] The plumb bob is a tool for measuring verticality. It has a simple structure, small size, and is easy to carry. It is often used in engineering supervision.

[0003] Chinese patent authorization announcement number CN209745295U discloses a verticality detection device for supervision, which relates to the technical field of supervision tools, and solves the problem that the verticality detection device is prone to malfunction during use because the wire rope in the verticality detection device easily brings external dust into the wire box. A verticality detection device for supervision includes a base, a wire box is arranged on the base, a wire rope is arranged in the wire box, and a wire bob is arranged on the wire rope. The wire box is provided with a sleeve at its outlet, and an oil cotton block is arranged in the sleeve, and the wire rope is inserted into the oil cotton block and slides in the oil cotton block. During the use of the verticality detection device for supervision in the utility model, dust adhering to the wire rope is not easy to enter the wire box, thereby ensuring that it is not easy to malfunction, and the overall applicability is good. The above-mentioned existing technical solutions have the following shortcomings: technical solution, but its placement surface can only be used for a plane during use, and it is easy to slide and deviate when placed on a columnar building, and there is a certain optimization space. Therefore, it is necessary to design a verticality detector that is easy to store for supervision to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a verticality detector for supervision which is easy to store, so as to solve the problem of limited application range of the placement surface proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a verticality detector that is easy to store for supervision, comprising a storage box, a rotating shaft is installed inside the storage box, and a handle is installed on one side of the rotating shaft, a wire rope is installed on the outside of the rotating shaft, and a wire hammer is installed on the bottom end of the wire rope, a connecting seat is installed on one side of the storage box, and a connecting rod is installed inside the connecting seat, a placement block is installed on the outside of the connecting rod, and a first placement surface and a second placement surface are respectively provided on both sides of the placement block, the top of the connecting rod extends to the outside of the connecting seat, and a fixing groove is provided on the outside of the connecting rod, a fixing seat is installed on the top of the connecting seat, and a connecting block is installed inside the fixing seat, a spring is installed on the outside of the connecting block, a fixing pin is installed on the side of the connecting block away from the spring, and the fixing pin is connected to the fixing groove, and a shift block is installed on the top of the connecting block.

[0006] When using a verticality detector that is easy to store for supervision according to the technical solution, a first placement surface and a second placement surface are set, and the first placement surface can be used for cylindrical placement surfaces of different sizes, and the second placement surface can be used for flat surface use, so as to increase the use range of the detector and enhance its functional diversity.

[0007] Preferably, the cross-section of the first placement surface is V-shaped, and the placement block and the first placement surface are fixedly connected.

[0008] Preferably, a locking seat is installed inside the handle, and a receiving groove is provided inside the locking seat, a rectangular block is installed inside the receiving groove, and a threaded rotating rod is installed on one side of the rectangular block, a threaded groove is provided inside the locking seat, and the threaded groove is connected to the threaded rotating rod, and a locking block is installed on the inner side of the rectangular block.

[0009] Preferably, an anti-skid pad is installed on the inner side of the locking block, and anti-skid protrusions are evenly arranged on the inner side of the anti-skid pad.

[0010] Preferably, the cross-sections of the anti-slip protrusions are all arranged in a semicircular shape, and the anti-slip protrusions are arranged at equal intervals on a side of the anti-slip pad close to the wire storage box.

[0011] Preferably, two groups of the fixing grooves are provided, and the fixing grooves are symmetrically arranged with respect to the central axis of the connecting rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the verticality detector for supervision that is easy to store realizes the functions of easy adjustment and storage and fixing;

[0013] A placement block is provided, and a first placement surface and a second placement surface are provided on both sides thereof. The first placement surface is V-shaped and can be used for cylindrical placement surfaces of different sizes, and the second placement surface can be used for flat surfaces. When switching, the shifting block is moved to retract the fixing pin, and the placement block is rotated to shift the placement surface to be used outward, and the shifting block is loosened so that the fixing pin is driven to engage with the fixing groove corresponding to the outer side of the current rotating shaft under the action of the spring. The operation is simple and convenient, and the use range of the detector is improved, and the diversity of its functions is enhanced.

[0014] After releasing or reeling in the line, the threaded rotating rod is rotated, which pushes the rectangular block to move under the action of the threaded connection with the threaded groove. The rectangular block simultaneously drives the locking block to fit with the wire storage box to fix the handle, so that after reeling in the line, the line-releasing rope can be stored for easy carrying as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the storage box of the utility model from top view;

[0018] Figure 3 This is a schematic diagram of the top view of the wire storage box of the utility model;

[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of the locking seat of the utility model;

[0020] Figure 5 This is a schematic diagram of the front cross-sectional structure of the fixing seat of the utility model;

[0021] Figure 6 It is a schematic diagram of the internal three-dimensional structure of the connecting seat of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. Wire storage box; 2. Rotating shaft; 3. Locking seat; 4. Wire release rope; 5. Wire bob; 6. Connecting seat; 7. Placement block; 8. First placement surface; 9. Connecting rod; 10. Second placement surface; 11. Shifting block; 12. Fixed seat; 13. Threaded rotating rod; 14. Accommodating groove; 15. Rectangular block; 16. Locking block; 17. Fixed groove; 18. Fixed pin; 19. Connecting block; 20. Spring; 21. Handle; 22. Threaded groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0024] See also Figure 1-Figure 6 The utility model provides an embodiment: a verticality detector for supervision that is easy to store, including a storage box 1, a rotating shaft 2 is installed inside the storage box 1, and a handle 21 is installed on one side of the rotating shaft 2;

[0025] A locking seat 3 is installed inside the handle 21, and a receiving groove 14 is provided inside the locking seat 3, a rectangular block 15 is installed inside the receiving groove 14, and a threaded rotating rod 13 is installed on one side of the rectangular block 15, a threaded groove 22 is provided inside the locking seat 3, and the threaded groove 22 is connected to the threaded rotating rod 13, a locking block 16 is installed on the inner side of the rectangular block 15, an anti-skid pad is installed on the inner side of the locking block 16, and anti-skid protrusions are evenly provided on the inner side of the anti-skid pad, and the cross-section of the anti-skid protrusions is set to be semicircular, and the anti-skid protrusions are evenly spaced and arranged on the side of the anti-skid pad close to the storage box 1;

[0026] Specifically, Figure 4 As shown, when in use, after the line is released or collected, the threaded rotating rod 13 is rotated, and the threaded rotating rod 13 pushes the rectangular block 15 to move under the threaded connection with the thread groove 22, and the rectangular block 15 synchronously drives the locking block 16 to fit with the storage box 1 to fix the handle 21, so that after collecting the line, the line-releasing rope 4 can be stored for easy carrying as a whole;

[0027] A wire-releasing rope 4 is installed on the outer side of the rotating shaft 2, and a wire bob 5 is installed at the bottom end of the wire-releasing rope 4. A connecting seat 6 is installed on one side of the wire storage box 1, and a connecting rod 9 is installed inside the connecting seat 6. A placement block 7 is installed on the outer side of the connecting rod 9, and a first placement surface 8 and a second placement surface 10 are respectively provided on both sides of the placement block 7;

[0028] The cross-section of the first placement surface 8 is V-shaped, and the placement block 7 and the first placement surface 8 are fixedly connected;

[0029] Specifically, Figure 2 As shown, when in use, the cross-section of the first placement surface 8 is set to be V-shaped, and the placement block 7 and the first placement surface 8 are fixedly connected, which can facilitate the placement of cylindrical surfaces of different sizes;

[0030] The top end of the connecting rod 9 extends to the outside of the connecting seat 6, and the outside of the connecting rod 9 is provided with a fixing groove 17;

[0031] There are two groups of fixing grooves 17, and the fixing grooves 17 are symmetrically arranged about the central axis of the connecting rod 9;

[0032] Specifically, Figure 5 As shown, when in use, two groups of fixing grooves 17 are provided, and the fixing grooves 17 are symmetrically arranged about the central axis of the connecting rod 9, which can play a fixing role for the fixing pin 18 after the placement surface is switched;

[0033] A fixing seat 12 is installed at the top of the connecting seat 6, and a connecting block 19 is installed inside the fixing seat 12, a spring 20 is installed on the outside of the connecting block 19, a fixing pin 18 is installed on the side of the connecting block 19 away from the spring 20, and the fixing pin 18 is connected to the fixing groove 17, and a shift block 11 is installed at the top of the connecting block 19.

[0034] Working principle: When the utility model is used, the first placement surface 8 or the second placement surface 10 is selected according to the shape of the current placement surface, and the placement block 7 is rotated to push the required placement surface outward, and then the push block 11 is loosened so that it drives the fixing pin 18 to engage with the fixing groove 17 corresponding to the outer side of the current connecting rod 9 under the action of the spring 20;

[0035] The handle 21 is turned to perform the line-releasing or line-reeling operation. After the line-releasing or line-reeling operation is completed, the threaded rotating rod 13 is turned, which pushes the rectangular block 15 to move under the action of the threaded connection with the threaded groove 22. The rectangular block 15 simultaneously drives the locking block 16 to fit with the line storage box 1 to fix the handle 21, so that after the line is reeled in, the line-releasing rope 4 can be stored for easy carrying as a whole.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A verticality detector for supervision that is easy to store, comprising a storage box (1), characterized in that: A rotating shaft (2) is installed inside the wire storage box (1), and a handle (21) is installed on one side of the rotating shaft (2); a wire release rope (4) is installed on the outside of the rotating shaft (2), and a wire hammer (5) is installed at the bottom end of the wire release rope (4); a connecting seat (6) is installed on one side of the wire storage box (1), and a connecting rod (9) is installed inside the connecting seat (6); a placement block (7) is installed on the outside of the connecting rod (9), and a first placement surface (8) and a second placement surface (10) are respectively provided on both sides of the placement block (7); the connecting rod The top end of the connecting rod (9) extends to the outside of the connecting seat (6), the outside of the connecting rod (9) is provided with a fixing groove (17), the top end of the connecting seat (6) is installed with a fixing seat (12), and the inside of the fixing seat (12) is installed with a connecting block (19), the outside of the connecting block (19) is installed with a spring (20), the side of the connecting block (19) away from the spring (20) is installed with a fixing pin (18), and the fixing pin (18) is connected to the fixing groove (17), and the top end of the connecting block (19) is installed with a shifting block (11).

2. The verticality detector for supervision that is easy to store according to claim 1 is characterized in that: The cross-section of the first placement surface (8) is V-shaped, and the placement block (7) and the first placement surface (8) are fixedly connected.

3. The verticality detector for supervision that is easy to store according to claim 1 is characterized in that: A locking seat (3) is installed inside the handle (21), and a receiving groove (14) is provided inside the locking seat (3), a rectangular block (15) is installed inside the receiving groove (14), and a threaded rotating rod (13) is installed on one side of the rectangular block (15), a threaded groove (22) is provided inside the locking seat (3), and the threaded groove (22) is connected to the threaded rotating rod (13), and a locking block (16) is installed on the inner side of the rectangular block (15).

4. The verticality detector for supervision and easy storage according to claim 3 is characterized in that: An anti-skid pad is installed on the inner side of the locking block (16), and anti-skid protrusions are evenly arranged on the inner side of the anti-skid pad.

5. The verticality detector for supervision and easy storage according to claim 4 is characterized in that: The cross-sections of the anti-skid protrusions are all arranged in a semicircular shape, and the anti-skid protrusions are arranged at equal intervals on a side of the anti-skid pad close to the wire storage box (1).

6. The verticality detector for supervision and easy storage according to claim 1 is characterized in that: Two groups of the fixing grooves (17) are provided, and the fixing grooves (17) are symmetrically arranged with respect to the central axis of the connecting rod (9).

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