Auxiliary measuring tool for photovoltaic installation

Abstract

The utility model relates to the technical field of photovoltaic installation and measurement, and discloses an auxiliary measuring tool for photovoltaic installation, which comprises a first installation block, a fixed measuring rod is inserted in the first installation block, a first limiting pin is in threaded connection with the interior of the fixed measuring rod, a first measuring mechanism is arranged on the rear side of the first installation block, and a second measuring mechanism is arranged on the rear side of the first measuring mechanism. A second measuring mechanism is arranged on the right side of the first measuring mechanism, the first measuring mechanism comprises a main ruler, and the main ruler is fixedly connected to the rear side of the first mounting block. According to the auxiliary measuring tool for photovoltaic installation, through the arrangement of the first measuring mechanism, when a part needs to be measured in the photovoltaic installation process and the inner diameter needs to be measured, firstly, a fixed measuring rod and a movable measuring rod are located on the inner side of the part needing to be measured respectively, and the fixed measuring rod makes contact with the inner side of the installation part firstly; and meanwhile, according to the size of the component, the pull ring is pulled backwards, so that the pull ring drives the limiting frame to slide on the periphery of the sliding rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic installation measurement technical field, concretely is a kind of photovoltaic installation auxiliary measuring tool. BACKGROUND

[0002] In the photovoltaic installation process, in order to ensure the accuracy of installation, the installation components need to be accurately measured, and sometimes the space of some places is relatively small due to the influence of actual installation site, in order to ensure one-time installation in place as much as possible, reduce the frequency of subsequent repair and adjustment, accurate measurement of each component is required to ensure the accuracy of installation and adjustment, the vernier caliper of the existing measuring tool, since the structure of each part is relatively fixed, it cannot be adjusted, and it cannot meet the actual use requirements and data reading requirements in different spaces, which brings great inconvenience to measurement operation.

[0003] According to the vernier caliper for photovoltaic installation process (authorized announcement number: CN213578979U) described in the patent network, the vernier caliper for photovoltaic installation process includes "main ruler, vernier, inner measuring claw" and the like to realize the measurement work.

[0004] According to the above description, the applicant believes that there are the following problems:

[0005] The vernier caliper for photovoltaic installation process uses main ruler, vernier and inner measuring claw to realize measurement work, the inner diameter and outer diameter are measured by inner measuring claw and outer measuring claw during use of the caliper, but the scale lines used by the two measuring claws are the same, and the starting ends of the inner diameter and outer diameter measurements are different, using the same scale line will affect the error, and when the measurement is completed, the tightening screw needs to be turned by the other hand to ensure the stability of the measuring claw, which is not convenient to operate, so the caliper needs to be improved. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of photovoltaic installation auxiliary measuring tool to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of photovoltaic installation auxiliary measuring tool, including first installation block, the first installation block is inserted with fixed measuring rod, the fixed measuring rod is internally threadedly connected with first limit pin, the first installation block rear is provided with first measuring mechanism, the right side of the first measuring mechanism is provided with second measuring mechanism;

[0008] The first measuring mechanism comprises a main ruler, the main ruler is fixedly connected to the rear side of the first mounting block, the top of the front side of the main ruler is fixedly connected with a first scale line, the bottom of the front side of the main ruler is fixedly connected with a second scale line, the top of the main ruler is fixedly connected with a third scale line, the inside of the main ruler is fixedly connected with a fixed rod, the periphery of the fixed rod is slidably connected with a moving seat, the moving seat is slidably connected in the main ruler, the front side of the moving seat is fixedly connected with a second mounting block, the inside of the second mounting block is inserted with a movable measuring rod, the inside of the movable measuring rod is threadedly connected with a second limiting pin, the right side of the front face of the second mounting block is fixedly connected with an inner diameter pointer, the left side of the front face of the second mounting block is fixedly connected with an outer diameter pointer, the rear side of the moving seat is fixedly connected with a concave frame, the inside of the concave frame is fixedly connected with a sliding rod, the inside of the concave frame is slidably connected with a plug rod, the front side of the plug rod is inserted in the main ruler, the rear side of the plug rod is fixedly connected with a pull ring, the periphery of the plug rod is sleeved with a first spring, the bottom of the pull ring is fixedly connected with a limiting frame, and the limiting frame is slidably connected to the periphery of the sliding rod.

[0009] Preferably, the starting end of the first scale line and the second scale line starts from the left side, and the starting end of the third scale line starts from the right side, so as to facilitate reading the measured value under the action of the first scale line and the second scale line.

[0010] Preferably, the front side of the first spring is fixedly connected to the inside of the concave frame, and the rear side of the first spring is fixedly connected to the front side of the pull ring, so as to ensure the stability of the plug rod under the action of the first spring.

[0011] Preferably, the first limiting pin and the second limiting pin are respectively inserted into the inside of the first mounting block and the second mounting block, and the inner diameter pointer and the outer diameter pointer are respectively located on the front side of the first scale line and the second scale line, so as to facilitate the staff to read the measured value under the action of the inner diameter pointer and the outer diameter pointer.

[0012] Preferably, the second measuring mechanism comprises a connecting frame, the connecting frame is fixedly connected to the right side of the moving seat, the connecting frame is slidably connected in the main ruler, the right side of the connecting frame is fixedly connected with a mounting seat, the inside of the mounting seat is inserted with a top plate, the inside of the top plate is inserted with a limiting rod, the rear side of the limiting rod is fixedly connected with a handle, and the periphery of the limiting rod is sleeved with a second spring.

[0013] Preferably, the front side of the second spring is fixedly connected to the inside of the mounting seat, and the rear side of the second spring is fixedly connected to the front side of the handle, so as to ensure the stability of the limiting rod under the action of the second spring.

[0014] Preferably, the limiting rod is inserted into the inside of the mounting seat, the inside of the mounting seat and the top plate is respectively provided with a slot, and the two slots correspond to each other, and the limiting rod is inserted into the slot, so as to keep the mounting seat and the top plate in a stable state under the action of the limiting rod.

[0015] Compared with the prior art, the auxiliary measuring tool for photovoltaic installation has the following beneficial effects:

[0016] 1. The auxiliary measuring tool for photovoltaic installation, when measuring the inner diameter of the component during the photovoltaic installation process, first makes the fixed measuring rod and the movable measuring rod respectively at the inner side of the component to be measured, makes the fixed measuring rod first contact the inner side of the installation component, simultaneously according to the size of the component, pulls the pull ring to the rear side, makes the pull ring drive the limiting frame to slide on the periphery of the slide rod, and drives the insertion rod to move, so that the first spring is deformed, at this time, the movable seat and the second mounting block can slide on the periphery of the fixed rod under the action of the pull ring, so that the periphery of the movable measuring rod and the inner side of the installation component are in contact with each other, when the contact is completed, the pull ring can be released, the first spring is reset, the insertion rod can be reinserted into the main ruler, and the stability of the movable measuring rod is re ensured, when the second mounting block moves, the inner diameter pointer moves, and the first scale line position indicated by the inner diameter pointer is the inner diameter value of the installation component, when measuring the outer diameter, the periphery of the fixed measuring rod and the outer side of the installation component are in contact with each other, and the position of the movable measuring rod can be adjusted, and the second scale line position indicated by the outer diameter pointer is the outer diameter value of the installation component, so that the measurement is convenient and diverse.

[0017] 2. The auxiliary measuring tool for photovoltaic installation, when measuring the depth of the installation hole during the photovoltaic installation process, first makes the movable seat drive the connecting frame to slide on the periphery of the fixed rod to the starting end position of the third scale line, and makes the bottom of the top plate and the bottom of the installation hole in contact with each other, when the contact is completed, the main ruler can slide on the periphery of the connecting frame, and the movable seat can drive the second mounting block and the inner diameter pointer to move, when the main ruler is at the top of the installation hole, the third scale line value indicated by the inner diameter pointer can be read, and the depth of the installation hole can be recorded, so that the operation is convenient, the diversity of measurement is improved, and the linkage effect between the first measuring mechanism and the second measuring mechanism is formed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying the creativity labor:

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2It is rear view structure schematic diagram of the utility model.

[0021] Figure 3 It is first measuring mechanism structure schematic diagram.

[0022] Figure 4 It is main ruler internal structure schematic diagram.

[0023] Figure 5 It is mobile seat rear side structure schematic diagram.

[0024] Figure 6 It is second measuring mechanism structure schematic diagram.

[0025] Figure 7 It is Figure 6 It is enlarged structure schematic diagram at A in the middle.

[0026] In the drawing: 1, first mounting block;2, fixed measuring rod;3, first limit pin;4, first measuring mechanism;5, second measuring mechanism;41, main ruler;42, first scale line;43, second scale line;44, third scale line;45, fixed rod;46, mobile seat;47, second mounting block;48, second limit pin;49, internal diameter pointer;491, movable measuring rod;492, external diameter pointer;493, concave frame;494, sliding rod;495, pull ring;496, first spring;497, insertion rod;498, limit frame;51, connecting frame;52, mounting seat;53, top plate;54, limit rod;55, second spring;56, handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] In the utility model, unless explicitly defined and limited, the terms such as "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrated;Can be mechanical connection, or electrical connection;Can be directly connected, or indirectly connected through intermediate medium, can be the communication or interaction of two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0029] The utility model provides the following technical scheme:

[0030] Embodiment one

[0031] With reference to Figures 1 to 7 The utility model provides a kind of technical scheme: a kind of auxiliary measuring tool for photovoltaic installation, including first installation block 1, fixed measuring rod 2 is inserted in first installation block 1 inside, first limiting pin 3 is screw-connected in fixed measuring rod 2 inside, first installation block 1 rear side is provided with first measuring mechanism 4, second measuring mechanism 5 is provided in the right side of first measuring mechanism 4.

[0032] First measuring mechanism 4 includes main ruler 41, and main ruler 41 is fixedly connected to the rear side of first installation block 1, first scale line 42 is fixedly connected to the top of the front side of main ruler 41, second scale line 43 is fixedly connected to the bottom of the front side of main ruler 41, third scale line 44 is fixedly connected to the top of main ruler 41, fixed rod 45 is fixedly connected to the inside of main ruler 41, moving seat 46 is slidably connected to the periphery of fixed rod 45, and moving seat 46 is slidably connected to the inside of main ruler 41, second installation block 47 is fixedly connected to the front side of moving seat 46, movable measuring rod 491 is inserted in the inside of second installation block 47, second limiting pin 48 is screw-connected in movable measuring rod 491 inside, inner diameter pointer 49 is fixedly connected to the right side of the front of second installation block 47, outer diameter pointer 492 is fixedly connected to the left side of the front of second installation block 47, recessed frame 493 is fixedly connected to the rear side of moving seat 46, slide rod 494 is fixedly connected to the inside of recessed frame 493, plug rod 497 is slidably connected to the inside of recessed frame 493, plug rod 497 is inserted in the inside of main ruler 41, pull ring 495 is fixedly connected to the rear side of plug rod 497, first spring 496 is sleeved on the periphery of plug rod 497, limit frame 498 is fixedly connected to the bottom of pull ring 495, and limit frame 498 is slidably connected to the periphery of slide rod 494.

[0033] The starting end of first scale line 42 and second scale line 43 starts from left side, and the starting end of third scale line 44 starts from right side, so that the measured value under the action of first scale line 42 and second scale line 43 is conveniently read, first spring 496 is fixedly connected to the inside of recessed frame 493, and first spring 496 is fixedly connected to the front side of pull ring 495, so that the stability of plug rod 497 under the action of first spring 496 is conveniently ensured, first limiting pin 3 and second limiting pin 48 are respectively penetrated to the inside of first installation block 1 and second installation block 47, inner diameter pointer 49 and outer diameter pointer 492 are respectively located at the front side of first scale line 42 and second scale line 43, so that the measured value under the action of inner diameter pointer 49 and outer diameter pointer 492 is conveniently read by staff.

[0034] Embodiment two

[0035] With reference to Figures 1 to 7And on the basis of embodiment one, further get the second measuring mechanism 5 includes connecting frame 51, connecting frame 51 is fixedly connected to the right side of the mobile seat 46, connecting frame 51 is slidingly connected to the inside of the main ruler 41, the right side of the connecting frame 51 is fixedly connected with the mounting seat 52, the inside of the mounting seat 52 is inserted with the top plate 53, the inside of the top plate 53 is inserted with the limiting rod 54, the rear side of the limiting rod 54 is fixedly connected with the handle 56, the limiting rod 54 is sleeved with the second spring 55.

[0036] The front side of the second spring 55 is fixedly connected to the inside of the mounting seat 52, and the rear side of the second spring 55 is fixedly connected to the front side of the handle 56, so as to ensure the stability of the limiting rod 54 under the action of the second spring 55. The limiting rod 54 penetrates the inside of the mounting seat 52, and the inside of the mounting seat 52 and the top plate 53 are respectively provided with a slot, and the two slots correspond to each other. The limiting rod 54 is inserted into the slot, so as to keep the mounting seat 52 and the top plate 53 in a stable state under the action of the limiting rod 54.

[0037] In actual operation, when the device is used, when the parts need to be measured during the installation of photovoltaic, when the inner diameter needs to be measured, first make the fixed measuring rod 2 and the movable measuring rod 491 respectively inside the parts to be measured, make the fixed measuring rod 2 first contact the inside of the installation part, and according to the size of the parts, pull the pull ring 495 to the rear side, so that the pull ring 495 drives the limiting frame 498 to slide on the outer periphery of the slide rod 494, and drives the insertion rod 497 to move, so that the first spring 496 is deformed. At this time, the movable seat 46 and the second mounting block 47 can be driven to slide on the outer periphery of the fixed rod 45 under the action of the pull ring 495, so that the outer periphery of the movable measuring rod 491 and the inner side of the installation part are in contact with each other;

[0038] When the contact is completed, the pull ring 495 can be released, the first spring 496 is reset, the insertion rod 497 is reinserted into the inside of the main ruler 41, and the stability of the movable measuring rod 491 is re ensured. When the second mounting block 47 moves, the inner diameter pointer 49 moves, and the position of the first scale line 42 indicated by the inner diameter pointer 49 is the inner diameter value of the installation part. When the outer diameter needs to be measured, the outer periphery of the fixed measuring rod 2 is first contacted with the outer side of the installation part, and the position of the movable measuring rod 491 is adjusted. When the measurement is completed, the position of the second scale line 43 indicated by the outer diameter pointer 492 is the outer diameter value of the installation part. The measurement is convenient and diverse.

[0039] When the depth of the installation hole needs to be measured in the process of photovoltaic installation, first, the moving seat 46 drives the connecting frame 51 to slide to the starting end position of the third scale line 44 outside the fixed rod 45, and the bottom of the top plate 53 is in contact with the bottom of the installation hole. When in contact, the main ruler 41 can slide outside the connecting frame 51, and the moving seat 46 can drive the second mounting block 47 and the inner diameter pointer 49 to move. When the main ruler 41 is at the top of the installation hole, the value of the inner diameter pointer 49 indicated by the third scale line 44 can be read, and the depth of the installation hole can be recorded. The operation is convenient, and the diversity of measurement is improved, and linkage effect is formed between the first measuring mechanism 4.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by an "including a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

Claims

1. An auxiliary measuring tool for photovoltaic installations, comprising a first mounting block (1), characterized in that: The first installation block (1) is internally inserted with a fixed measuring rod (2), the fixed measuring rod (2) is internally screwed with a first limiting pin (3), the first installation block (1) is provided with a first measuring mechanism (4) on the rear side, and the first measuring mechanism (4) is provided with a second measuring mechanism (5) on the right side. The first measuring mechanism (4) comprises a main ruler (41), the main ruler (41) is fixedly connected to the rear side of the first installation block (1), the front side top of the main ruler (41) is fixedly connected with a first scale line (42), the front side bottom of the main ruler (41) is fixedly connected with a second scale line (43), the top of the main ruler (41) is fixedly connected with a third scale line (44), the inside of the main ruler (41) is fixedly connected with a fixed rod (45), the periphery of the fixed rod (45) is slidingly connected with a moving seat (46), the moving seat (46) is slidingly connected in the main ruler (41), the front side of the moving seat (46) is fixedly connected with a second installation block (47), the inside of the second installation block (47) is inserted with a movable measuring rod (491), and the inside of the movable measuring rod (491) is screwed with a second limiting pin (48). The front right side of the second installation block (47) is fixedly connected with an inner diameter pointer (49), the front left side of the second installation block (47) is fixedly connected with an outer diameter pointer (492), the rear side of the moving seat (46) is fixedly connected with a concave frame (493), the inner side of the concave frame (493) is fixedly connected with a sliding rod (494), the inside of the concave frame (493) is slidingly connected with a plug rod (497), the front side of the plug rod (497) is inserted into the inside of the main ruler (41), the rear side of the plug rod (497) is fixedly connected with a pull ring (495), the periphery of the plug rod (497) is sleeved with a first spring (496), and the bottom of the pull ring (495) is fixedly connected with a limiting frame (498). The limiting frame (498) is slidingly connected to the periphery of the sliding rod (494).

2. A supplementary measuring tool for photovoltaic installation according to claim 1, characterized in that: The starting end of the first scale line (42) and the second scale line (43) starts from the left side, and the starting end of the third scale line (44) starts from the right side.

3. A supplementary measuring tool for photovoltaic installation according to claim 1, characterized in that: The front side of the first spring (496) is fixedly connected to the inner side of the concave frame (493), and the rear side of the first spring (496) is fixedly connected to the front side of the pull ring (495).

4. The tool of claim 1, wherein: The first limiting pin (3) and the second limiting pin (48) are respectively inserted into the inside of the first installation block (1) and the second installation block (47), and the inner diameter pointer (49) and the outer diameter pointer (492) are respectively located in front of the first scale line (42) and the second scale line (43).

5. The tool of claim 1, wherein: The second measuring mechanism (5) comprises a connecting frame (51), the connecting frame (51) is fixedly connected to the right side of the moving seat (46), the connecting frame (51) is slidingly connected to the inside of the main ruler (41), the right side of the connecting frame (51) is fixedly connected with a mounting seat (52), the inside of the mounting seat (52) is inserted with a top plate (53), the inside of the top plate (53) is inserted with a limiting rod (54), the rear side of the limiting rod (54) is fixedly connected with a handle (56), the limiting rod (54) is sleeved with a second spring (55) on the periphery.

6. A supplementary measuring tool for photovoltaic installations according to claim 5, characterized in that: The front side of the second spring (55) is fixedly connected to the inside of the mounting seat (52), and the rear side of the second spring (55) is fixedly connected to the front side of the handle (56).

7. A supplementary measuring tool for photovoltaic installation according to claim 5, characterized in that: The limiting rod (54) penetrates the inside of the mounting seat (52), and the inside of the mounting seat (52) and the top plate (53) are respectively provided with an insertion slot, and the two insertion slots correspond to each other, and the limiting rod (54) is inserted into the insertion slot.

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