Portable infrared measurement supervision appliance for project supervision

Abstract

The utility model discloses a portable infrared measurement supervision appliance for engineering supervision, which comprises an appliance body and a handle vertically fixed at the lower end of the appliance body, a connecting belt is fixedly connected to the outer side wall of the handle and close to the top, a connecting rope is fixedly connected to the lower end of the connecting belt, and a storage groove is formed in the handle and close to the bottom. The side, facing the connecting belt, of the handle is provided with an opening communicating with the storage groove, a vertically-arranged winding wheel is arranged in the storage groove, the end, away from the connecting belt, of the connecting rope slidably penetrates through the opening and is fixedly connected with the winding wheel, and the inner top of the storage groove is rotationally connected with a rotating rod. The lower end of the rotating rod sequentially penetrates through the winding wheel and the handle, the rotating rod is rotationally connected with the handle, and the rotating rod is fixedly connected with the winding wheel. According to the utility model, the instrument body can be supported on the hand in an auxiliary manner while the portability and the adjustability are ensured, so that the labor burden is reduced, and the convenience in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of supervision equipment technology, and in particular to a convenient infrared measurement supervision equipment for engineering supervision. Background Technology

[0002] Infrared measurement and supervision equipment refers to measuring devices that utilize infrared technology in engineering supervision. Infrared thermal imagers can detect the temperature distribution on object surfaces, identifying problems such as building thermal defects and electrical overheating; infrared rangefinders use infrared light to measure distances and are used for building dimension measurement and topographic mapping; infrared levels use infrared light as a horizontal reference to calibrate the flatness of ground and walls, as well as the levelness of equipment installations. These instruments, with their high precision and non-contact operation, help supervisors efficiently complete quality control and problem identification.

[0003] Common infrared measurement and monitoring equipment includes infrared thermal imagers and infrared rangefinders. Currently, most users operate infrared thermal imagers by holding the handle in their hands. However, holding the handle tightly for a long time can easily cause hand fatigue and also poses a risk of the instrument being dropped. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a convenient infrared measurement and supervision device for engineering supervision.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable infrared measurement monitoring device for engineering supervision includes a body and a handle vertically fixed to its lower end. A connecting strap is fixedly connected to the outer wall of the handle near the top, and a connecting rope is fixedly connected to the lower end of the connecting strap. A storage slot is provided inside the handle near the bottom, and an opening communicating with the storage slot is provided on the side of the handle facing the connecting strap. A vertically positioned winding reel is located inside the storage slot. The end of the connecting rope away from the connecting strap slides through the opening and is fixedly connected to the winding reel. A rotating rod is rotatably connected to the top of the storage slot. The lower end of the rotating rod passes through the winding reel and the handle in sequence, and the rotating rod and the handle are rotatably connected. The components are fixedly connected. The lower end of the handle has a horizontally arranged knob, and the upper end of the knob has a slot corresponding to the rotating rod. The lower end of the rotating rod is slidably inserted into the slot. The outer wall of the rotating rod has a vertically arranged groove, and a connecting block is slidably connected to the inner wall of the groove. One end of the connecting block passes through the groove and is fixedly connected to the inner wall of the slot. A locking rod is fixedly connected to the upper side wall of the knob near the edge. The lower end of the handle has multiple locking slots distributed in a ring, corresponding to the locking rods. The upper end of the locking rod extends slidably into the locking slots. A second magnet and a first magnet that attract each other are fixedly connected between the upper end of the locking rod and the inner top of the locking slot, respectively.

[0007] Preferably, a connecting ring is rotatably sleeved on the upper end of the rotating rod, and the upper end of the connecting ring is fixedly connected to the inner top of the storage slot.

[0008] Preferably, a fixing ring is fixedly sleeved at the end of the connecting rope away from the winding wheel, and the upper sidewall of the fixing ring is fixedly connected to the lower end of the connecting belt.

[0009] Preferably, a wire ring is slidably sleeved on the connecting rope, and the lower end of the wire ring is fixedly connected to the inner bottom of the opening.

[0010] Preferably, a first rubber pad is fixedly connected to the outer side wall of the handle.

[0011] Preferably, a second rubber pad is fixedly connected to the side of the connecting strap facing the handle.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, through the coordinated design of connecting strap, connecting rope, winding wheel, rotating rod, connecting block and knob, can securely fix the handle of the instrument to the hand while ensuring portability, avoiding prolonged gripping, effectively reducing finger fatigue, preventing the instrument from slipping, ensuring safety during use, and allowing the tightness to be adjusted according to user needs, thus improving practicality;

[0014] 2. This utility model, by means of a locking rod, a first magnet, a second magnet, and a locking groove, can magnetically limit the knob, effectively preventing the knob from loosening and significantly improving the reliability of the instrument during use.

[0015] 3. While ensuring portability and adjustability, this utility model can provide auxiliary support for the hand, which not only reduces the burden of labor but also improves the convenience of use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the convenient infrared measurement and monitoring device for engineering supervision proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the handle of the convenient infrared measurement and supervision device for engineering supervision proposed in this utility model;

[0018] Figure 3 This is a partial upward view of the handle of the convenient infrared measurement and monitoring device for engineering supervision proposed in this utility model.

[0019] In the diagram: 1-body, 2-handle, 3-first rubber pad, 4-knob, 5-connecting strap, 6-second rubber pad, 7-fixing ring, 8-connecting rope, 9-wire ring, 10-winding reel, 11-connecting ring, 12-rotating rod, 13-connecting block, 14-clamping rod, 15-first magnet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A portable infrared measurement and monitoring device for engineering supervision includes a body 1 and a handle 2 fixed vertically at its lower end. A first rubber pad 3 is fixedly connected to the outer wall of the handle 2 to improve the grip of the handle 2. A connecting strap 5 is fixedly connected to the outer wall of the handle 2 near the top to help fix the handle 2 to the user's hand. A second rubber pad 6 is fixedly connected to the side of the connecting strap 5 facing the handle 2 to improve comfort.

[0022] In this embodiment, a connecting rope 8 is fixedly connected to the lower end of the connecting strap 5 for tightening the connecting strap 5. A storage groove is provided inside the handle 2 near the bottom. An opening communicating with the storage groove is provided on the side of the handle 2 facing the connecting strap 5. A vertically arranged winding wheel 10 is provided inside the storage groove for winding the connecting rope 8. The end of the connecting rope 8 away from the connecting strap 5 slides through the opening and is fixedly connected to the winding wheel 10. A fixing ring 7 is fixedly sleeved on the end of the connecting rope 8 away from the winding wheel 10 to improve the firmness between the connecting rope 8 and the connecting strap 5. The upper side wall of the fixing ring 7 is fixedly connected to the lower end of the connecting strap 5. A guide ring 9 is slidably sleeved on the connecting rope 8 to improve the smoothness of the movement of the connecting rope 8. The lower end of the guide ring 9 is fixedly connected to the inner bottom of the opening.

[0023] In this embodiment, a rotating rod 12 is rotatably connected to the inner top of the storage slot to drive the winding reel 10 to rotate. A connecting ring 11 is rotatably sleeved on the upper end of the rotating rod 12 to prevent the upper end of the rotating rod 12 from swinging. The upper end of the connecting ring 11 is fixedly connected to the inner top of the storage slot. The lower end of the rotating rod 12 passes through the winding reel 10 and the handle 2 in sequence. The rotating rod 12 and the handle 2 are rotatably connected, and the rotating rod 12 and the winding reel 10 are fixedly connected. The lower end of the handle 2 is provided with a horizontally arranged knob 4 to cooperate with the connecting block 13 to drive the rotating rod 12 to rotate. The upper end of the knob 4 is provided with a slot corresponding to the rotating rod 12. The lower end of the rotating rod 12 is slidably inserted into the slot. The outer side wall of the rotating rod 12 is provided with a vertically arranged groove. A connecting block 13 is slidably connected to the inner side wall of the groove to drive the rotating rod 12 to rotate. One end of the connecting block 13 passes through the groove and is fixedly connected to the inner side wall of the slot.

[0024] In this embodiment, a locking rod 14 is fixedly connected to the upper side wall of the knob 4 near the edge to cooperate with the locking slot to prevent the knob 4 from loosening. The lower end of the handle 2 has multiple locking slots corresponding to the locking rod 14 in a ring. The upper end of the locking rod 14 slides into the locking slot. A second magnet and a first magnet 15 that attract each other are fixedly connected between the upper end of the locking rod 14 and the inner top of the locking slot, respectively, to magnetically position the locking rod 14 and prevent it from loosening from the locking slot.

[0025] In this embodiment, firstly, place your hand between the handle 2 and the connecting strap 5, then hold the handle 2 to hold the device 1. At this time, the connecting strap 5 is on the back of the hand, and its support prevents the handle from loosening due to insufficient grip. Next, manually pull down the knob 4 to move the locking rod 14 out of the slot, and then rotate the knob 4. The knob 4 drives the rotating rod 12 to rotate through the connecting block 13, which in turn drives the winding wheel 10 to rotate, thereby winding up the connecting rope 8. As the connecting rope 8 tightens, the connecting strap 5 also tightens. This tightening operation not only adapts to the usage needs of users of different body sizes, but also securely fixes the handle 2 in the hand, so that the user does not need to continuously grip the handle 2, thereby reducing finger pressure and further reducing the risk of the device 1 falling off or dropping. Finally, push the knob 4 up, and the knob 4 drives the locking rod 14 to insert into the slot, which prevents the knob 4 from loosening. The first magnet 15 and the second magnet magnetically attract and position the locking rod 14, preventing the locking rod 14 from loosening.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable infrared measurement and monitoring device for engineering supervision, comprising a body (1) and a handle (2) vertically fixed at its lower end, characterized in that: A connecting strap (5) is fixedly connected to the outer wall of the handle (2) near the top. A connecting rope (8) is fixedly connected to the lower end of the connecting strap (5). A storage slot is provided inside the handle (2) near the bottom. An opening communicating with the storage slot is provided on the side of the handle (2) facing the connecting strap (5). A vertically arranged winding wheel (10) is provided in the storage slot. The end of the connecting rope (8) away from the connecting strap (5) slides through the opening and is fixedly connected to the winding wheel (10). A rotating rod (12) is rotatably connected to the top of the storage slot. The lower end of the rotating rod (12) passes through the winding wheel (10) and the handle (2) in sequence. The rotating rod (12) and the handle (2) are rotatably connected. The rotating rod (12) and the winding wheel (10) are fixedly connected. The lower end of the handle (2) is provided with a horizontally arranged knob (4). The upper end of the knob (4) is provided with a slot corresponding to the rotating rod (12). The lower end of the rotating rod (12) is slidably inserted into the slot. The outer side wall of the rotating rod (12) is provided with a vertically arranged groove. A connecting block (13) is slidably connected to the inner side wall of the groove. One end of the connecting block (13) passes through the groove and is fixedly connected to the inner side wall of the slot. A locking rod (14) is fixedly connected to the upper side wall of the knob (4) near the edge. The lower end of the handle (2) is provided with a plurality of locking slots corresponding to the locking rod (14) in a ring. The upper end of the locking rod (14) slides into the locking slot. A second magnet and a first magnet (15) are fixedly connected between the upper end of the locking rod (14) and the inner top of the locking slot, respectively.

2. The portable infrared measurement and supervision device for engineering supervision according to claim 1, characterized in that: The upper end of the rotating rod (12) is rotatably sleeved with a connecting ring (11), and the upper end of the connecting ring (11) is fixedly connected to the inner top of the storage groove.

3. The portable infrared measurement and supervision device for engineering supervision according to claim 1, characterized in that: The end of the connecting rope (8) away from the winding wheel (10) is fixedly fitted with a fixing ring (7), and the upper side wall of the fixing ring (7) is fixedly connected to the lower end of the connecting belt (5).

4. The portable infrared measurement and supervision device for engineering supervision according to claim 1, characterized in that: A wire ring (9) is slidably sleeved on the connecting rope (8), and the lower end of the wire ring (9) is fixedly connected to the inner bottom of the opening.

5. The portable infrared measurement and supervision device for engineering supervision according to claim 1, characterized in that: A first rubber pad (3) is fixedly connected to the outer wall of the handle (2).

6. The portable infrared measurement and supervision device for engineering supervision according to claim 1, characterized in that: The connecting strap (5) is fixedly connected to a second rubber pad (6) on the side facing the handle (2).

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