Handheld positioner

Abstract

The utility model relates to the technical field of photovoltaic panel installation, and discloses a handheld positioner which comprises a connecting block, a positioning groove is formed in the connecting block, a first connecting rod is rotatably connected in the positioning groove, one side of the first connecting rod is fixedly connected with a fixing mechanism, and the other side of the first connecting rod is fixedly connected with a second connecting rod. And a second connecting rod is rotationally connected into the positioning groove. According to the utility model, when the photovoltaic panel support is installed and fixed, a fixing mechanism can be used, a user only needs to hand the rocker, and the first threaded rod and the second threaded rod are driven to rotate through the main bevel gear, so that the sliding blocks move relatively, the moving block fixedly connected above is driven to clamp a supporting rod needing to be fixed, and the plug pin is fixed in the limiting hole; clamping and fixing of the fixing blocks are facilitated, mounting personnel can conveniently fix the supporting rods through bolts, inaccurate positioning and sliding in the mounting process are prevented, the positioner can be folded through the connecting blocks when not in use, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a handheld locator. Background Art

[0002] Photovoltaic panel racks are used to support solar panels, ensuring they are stably mounted on the ground, roof or other structures. Through special fixing devices, photovoltaic panel racks fix the panels in the appropriate position to prevent movement or damage caused by natural factors such as wind and rain. Photovoltaic panel racks can be designed to be adjustable to maintain the optimal tilt angle of the panels, thereby maximizing the reception of solar radiation and improving power generation efficiency.

[0003] When installing photovoltaic panel racks, measurement and positioning are required to facilitate the rapid construction of each bracket. Existing measurement tools have single functions. A tape measure is generally used to measure the length, and a marker is used to roughly mark the fixed point. This results in a certain deviation, which makes it difficult to fix the bracket in the end. At the same time, when two brackets need to be fixed with bolts, the staff can only fix the bracket with one hand and the bolt with the other hand. This is time-consuming and labor-intensive, and the brackets are prone to offset, resulting in inaccurate positioning.

[0004] Therefore, those skilled in the art provide a handheld locator to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a handheld locator that is multifunctional, convenient for fixing two brackets, prevents deviation during installation, and makes the marking position more accurate.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a handheld locator, comprising a connecting block, a positioning groove being provided inside the connecting block, a first connecting rod being rotatably connected inside the positioning groove, a fixing mechanism being fixedly connected to one side of the first connecting rod, a second connecting rod being rotatably connected inside the positioning groove, and a measuring mechanism being fixedly connected to one side of the second connecting rod.

[0007] The fixing mechanism includes a fixing seat, one side of the fixing seat is movably connected to the first threaded rod, the outside of the first threaded rod is fixedly connected to the first auxiliary bevel gear, one side of the first threaded rod is movably connected to a positioning block, one side of the positioning block is movably connected to the second threaded rod, the outside of the second threaded rod is fixedly connected to the second auxiliary bevel gear, the lower part of the second auxiliary bevel gear is meshed with the main bevel gear, the inside of the main bevel gear is fixedly connected to a rocker, the inside of the rocker is movably connected to a pin, a limiting hole is provided below the fixing seat, the outside of the first threaded rod is slidably connected to a slider, and the upper part of the slider is fixedly connected to a moving block.

[0008] Furthermore, the measuring mechanism includes a rotating gear, a rack is meshedly connected to the bottom of the rotating gear, an auxiliary bar is fixedly connected to one side of the rack, a movable groove is opened inside the measuring mechanism, a limiting block is fixedly connected above the movable groove, and a scale line is engraved on the outside of the measuring structure.

[0009] Furthermore, the positioning grooves are symmetrically installed inside the connecting block, and the measuring mechanism can be parallel to the fixing mechanism after being folded through the connecting block.

[0010] Furthermore, the first threaded rod and the second threaded rod are rotatably connected to the left and right sides of the positioning block respectively, the central axes of the first auxiliary bevel gear and the second auxiliary bevel gear are parallel to each other, and the first auxiliary bevel gear and the second auxiliary bevel gear are meshed with the main bevel gear.

[0011] Furthermore, a threaded groove is provided inside the slider, and an anti-slip pad is installed on one side of the moving block.

[0012] Furthermore, the rack is slidably connected in the movable groove, and the auxiliary bar is vertically fixed on the rack.

[0013] Furthermore, the limiting hole is threadedly connected to the latch pin, and the central axis of the rocker arm and the central axis of the positioning block are parallel to each other.

[0014] The utility model has the following beneficial effects:

[0015] 1. The handheld locator proposed by the present invention can use a fixing mechanism when installing and fixing the photovoltaic panel bracket. It only requires hand-cranking the rocker to drive the first threaded rod and the second threaded rod to rotate through the main bevel gear, so that the slider moves relatively, thereby driving the moving block fixedly connected above to clamp the support rod that needs to be fixed, and fixing the pin in the limit hole to facilitate the clamping and fixing of the fixing block, and facilitate the installer to bolt the support rod to prevent the positioning from sliding during the installation process. When not in use, the locator can be folded through the connecting block for easy carrying.

[0016] 2. The handheld locator proposed in the present invention needs to measure the distance first when installing the photovoltaic panel bracket, and use the scale line on the measuring mechanism to measure. When it is necessary to draw a line to make a mark, you only need to manually pull the auxiliary bar to draw a vertical line to make a mark, making the mark more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the folding structure of the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the connection block of the utility model;

[0020] Figure 4 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0022] Figure 6 This is a schematic diagram of the measuring mechanism structure of the utility model.

[0023] Legend:

[0024] 1. Connecting block; 2. Positioning slot; 3. First connecting rod; 4. Fixing mechanism; 5. Second connecting rod; 6. Measuring mechanism; 401. Fixing seat; 402. First threaded rod; 403. Positioning block; 404. Second threaded rod; 405. Second auxiliary bevel gear; 406. Main bevel gear; 407. Rocker; 408. Latch; 409. Limiting hole; 410. Slider; 411. Moving block; 412. First auxiliary bevel gear; 601. Rotating gear; 602. Rack; 603. Auxiliary bar; 604. Movable slot; 605. Limiting block; 606. Scale line. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment: a handheld locator, including a connecting block 1, a positioning groove 2 is opened inside the connecting block 1, a first connecting rod 3 is rotatably connected inside the positioning groove 2, one side of the first connecting rod 3 is fixedly connected to a fixing mechanism 4, the inside of the positioning groove 2 is rotatably connected to a second connecting rod 5, and one side of the second connecting rod 5 is fixedly connected to a measuring mechanism 6.

[0027] Specifically, the positioning groove 2 is symmetrically installed inside the connecting block 1. After the connecting block 1 is folded, the measuring mechanism 6 can be parallel to the fixing mechanism 4, which makes it convenient for the locator to be folded and carried.

[0028] Reference Figure 4 、 Figure 5The fixing mechanism 4 includes a fixing seat 401, one side of the fixing seat 401 is movably connected to the first threaded rod 402, the outside of the first threaded rod 402 is fixedly connected to the first auxiliary bevel gear 412, one side of the first threaded rod 402 is movably connected to the positioning block 403, one side of the positioning block 403 is movably connected to the second threaded rod 404, the outside of the second threaded rod 404 is fixedly connected to the second auxiliary bevel gear 405, the lower part of the second auxiliary bevel gear 405 is meshed with the main bevel gear 406, the inside of the main bevel gear 406 is fixedly connected to the rocker 407, the inside of the rocker 407 is movably connected to the pin 408, a limiting hole 409 is provided at the bottom of the fixing seat 401, the outside of the first threaded rod 402 is slidably connected to the slider 410, and the upper part of the slider 410 is fixedly connected to the moving block 411.

[0029] Specifically, the first threaded rod 402 and the second threaded rod 404 are rotatably connected to the left and right sides of the positioning block 403 respectively, the central axes of the first auxiliary bevel gear 412 and the second auxiliary bevel gear 405 are parallel to each other, and the first auxiliary bevel gear 412 and the second auxiliary bevel gear 405 are meshed with the main bevel gear 406. A threaded groove is provided inside the slider 410, and the moving block 411 can be moved relative to each other by manually cranking the rocker 407, and an anti-slip pad is installed on one side of the moving block 411 to facilitate fixing the two photovoltaic panels that need to be connected. The limiting hole 409 is threadedly connected to the pin 408, and the central axis of the rocker 407 is parallel to the central axis of the positioning block 403. The pin 408 is fixed in the limiting hole 409 to facilitate clamping and fixing the moving block 411.

[0030] Reference Figure 6 The measuring mechanism 6 includes a rotating gear 601, a rack 602 is meshedly connected to the bottom of the rotating gear 601, an auxiliary bar 603 is fixedly connected to one side of the rack 602, a movable groove 604 is opened inside the measuring mechanism 6, a limit block 605 is fixedly connected above the movable groove 604, and a scale line 606 is engraved on the outside of the measuring mechanism 6.

[0031] Specifically, the rack 602 is slidably connected in the movable groove 604, and the auxiliary bar 603 is vertically fixed on the rack 602. By pulling the auxiliary bar 603 by hand, a vertical line can be drawn to make a mark, making the mark more accurate.

[0032] Working principle: First, when installing the photovoltaic panel bracket, you need to measure the distance first, and use the scale line 606 on the measuring mechanism 6 to measure. When you need to draw a line to make a mark, you only need to manually pull the auxiliary bar 603 to draw a vertical line to make a mark, so that the mark is more accurate. Secondly, when installing and fixing the photovoltaic panel bracket, you can use the fixing mechanism 4. You only need to manually crank the rocker 407 to drive the first threaded rod 402 and the second threaded rod 404 to rotate through the main bevel gear 406, so that the slider 410 moves relative to each other, thereby driving the upper fixed connection The moving block 411 is clamped with the support rod that needs to be fixed, and the pin 408 is fixed in the limit hole 409 to facilitate the clamping and fixing of the fixing block 411, so that the installer can bolt the support rod to prevent inaccurate positioning and sliding during installation. Finally, when it is not needed, the positioner can be folded through the connecting block 1 for easy carrying.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A handheld locator, comprising a connecting block (1), characterized in that: A positioning groove (2) is provided inside the connecting block (1); a first connecting rod (3) is rotatably connected inside the positioning groove (2); a fixing mechanism (4) is fixedly connected to one side of the first connecting rod (3); a second connecting rod (5) is rotatably connected inside the positioning groove (2); a measuring mechanism (6) is fixedly connected to one side of the second connecting rod (5); The fixing mechanism (4) comprises a fixing seat (401), one side of the fixing seat (401) is movably connected to a first threaded rod (402), the outside of the first threaded rod (402) is fixedly connected to a first auxiliary bevel gear (412), one side of the first threaded rod (402) is movably connected to a positioning block (403), one side of the positioning block (403) is movably connected to a second threaded rod (404), the outside of the second threaded rod (404) is fixedly connected to a second auxiliary bevel gear ( 405), the second auxiliary bevel gear (405) is meshedly connected to the main bevel gear (406) below, the main bevel gear (406) is fixedly connected to the inside of a rocker (407), the rocker (407) is movably connected to the inside of a latch (408), a limiting hole (409) is provided below the fixing seat (401), the first threaded rod (402) is slidably connected to the outside of the first threaded rod (402), and a moving block (411) is fixedly connected to the top of the slider (410).

2. A handheld locator according to claim 1, characterized in that: The measuring mechanism (6) comprises a rotating gear (601), a rack (602) meshingly connected below the rotating gear (601), an auxiliary bar (603) fixedly connected to one side of the rack (602), a movable groove (604) opened inside the measuring mechanism (6), a limit block (605) fixedly connected above the movable groove (604), and a scale line (606) engraved on the outside of the measuring mechanism (6).

3. The handheld locator according to claim 1, characterized in that: The positioning groove (2) is symmetrically installed inside the connecting block (1), and the measuring mechanism (6) can be parallel to the fixing mechanism (4) after being folded through the connecting block (1).

4. The handheld locator according to claim 1, characterized in that: The first threaded rod (402) and the second threaded rod (404) are rotatably connected to the left and right sides of the positioning block (403), respectively; the central axes of the first auxiliary bevel gear (412) and the second auxiliary bevel gear (405) are parallel to each other, and the first auxiliary bevel gear (412) and the second auxiliary bevel gear (405) are meshed with the main bevel gear (406).

5. The handheld locator according to claim 1, characterized in that: A threaded groove is provided inside the slider (410), and an anti-slip pad is installed on one side of the moving block (411).

6. The handheld locator according to claim 1, characterized in that: The rack (602) is slidably connected in the movable groove (604), and the auxiliary bar (603) is vertically fixed on the rack (602).

7. The handheld locator according to claim 1, characterized in that: The limiting hole (409) is threadedly connected to the latch pin (408), and the central axis of the rocker (407) and the central axis of the positioning block (403) are parallel to each other.

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