CN220233695U - Mounting tool - Google Patents

Abstract

The utility model relates to an installation tool for dock positive pole plug-in components and negative pole plug-in components of photovoltaic connector, installation tool include two body of rod of cross hinge, and the both ends that lie in same one side of two body of rod all are provided with the clamping piece, and two clamping pieces are used for centre gripping positive pole plug-in components and negative pole plug-in components respectively, so that two clamping pieces can be close to each other through two body of rod in order to dock positive pole plug-in components and negative pole plug-in components. The installation tool can be used for fastening and inserting the positive electrode plug-in and the negative electrode plug-in of the photovoltaic connector, and the installation efficiency can be improved.

Description

Mounting tool

Technical Field

The disclosure relates to the technical field of special tools for photovoltaic power generation equipment, in particular to an installation tool.

Background

The photovoltaic connectors are indispensable important parts of the array module composed of the photovoltaic cell panels, are widely applied to connection between the photovoltaic cell panels and the outside, and in operation of a photovoltaic power station, the problems of overheating and burning out caused by poor contact of the connectors due to insufficient tightness and loose plugging of the connection are often easy to occur in a plurality of photovoltaic connectors, so that plugging and fastening of the photovoltaic connectors are necessary conditions for ensuring safe, normal and stable operation of the photovoltaic power station. At present, the photovoltaic connector can only rely on manual installation to insert and regularly examine after putting into operation, and its method is that directly pinch anodal plug-in components and negative pole plug-in components respectively with the finger of two hands, insert tight connection. The manual opposite-plug photovoltaic connector has the following defects: the working efficiency of personnel is low, so that the waste of human resources is caused; the connector can not be ensured to be inserted and fastened due to the influence of subjective factors of personnel.

Disclosure of Invention

An object of the present disclosure is to provide an installation tool capable of fastening and plugging a positive electrode plug-in and a negative electrode plug-in of a photovoltaic connector, and capable of improving installation efficiency to at least partially solve the above technical problems.

In order to achieve the above-mentioned purpose, the present disclosure provides an installation tool for dock positive pole plug-in components and negative pole plug-in components of photovoltaic connector, the installation tool includes two body of rod of cross hinge, two the both ends that lie in same one side of body of rod all are provided with the holder, two the holder is used for the centre gripping respectively positive pole plug-in components with negative pole plug-in components, so that two the holder can be close to each other through two the body of rod with positive pole plug-in components with negative pole plug-in components dock.

Optionally, the clamping member includes a clamping hole for insertion of the positive electrode insert or the negative electrode insert portion.

Optionally, the inner wall surface of the clamping hole is used for being attached to the clamping surface of the positive electrode plug-in unit or the negative electrode plug-in unit.

Optionally, the clamping member has a break communicating with the clamping hole in a circumferential direction of the clamping hole.

Optionally, the clamping hole is a regular hexagonal hole, and the clamping member includes a side plate extending around a part of a periphery of the regular hexagonal hole, the side plate forming the fracture in a circumferential direction along the regular hexagonal hole.

Optionally, the fracture is located at an end of the clamping piece away from the connected rod body.

Optionally, the clamping element is integrally formed with the connected rod body.

Optionally, the body of rod includes the centre gripping section, articulated section and the section of gripping that connect gradually, the holder connect in keep away from of centre gripping section the one end of gripping section, two articulated sections of the body of rod are articulated each other.

Optionally, the clamping section includes a first section connected to the clamping member and a second section connected to the hinge section, and the first section is bent toward the other rod body with respect to the second section.

Optionally, the installation tool further comprises a pin shaft penetrating through the two hinge sections in sequence, the two rod bodies are hinged through the pin shaft, and limiting parts used for limiting the two rod bodies to be separated along the axial direction of the pin shaft are arranged at the opposite ends of the pin shaft.

Through above-mentioned technical scheme, promptly the mounting tool that this disclosure provided, when needs are docked with the positive pole plug-in components of photovoltaic connector and negative pole plug-in components, can operate this mounting tool two articulated body of rod each other, with the positive pole plug-in components of photovoltaic connector and negative pole plug-in components of clamping piece respectively on two body of rod to be close to each other with two body of rod, positive pole plug-in components and negative pole plug-in components can be in the two body of rod and dock after being close to each other this moment, compare in the mode through artifical butt joint in the correlation technique, can obviously improve installation effectiveness, and can improve the fastening nature that positive pole plug-in components and negative pole plug-in components were pegged graft, and then can guarantee that photovoltaic power plant can safe normal steady operation.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

FIG. 1 is a front view of an installation tool provided in an exemplary embodiment of the present disclosure;

FIG. 2 is a side view of an installation tool provided in an exemplary embodiment of the present disclosure;

fig. 3 is a cross-sectional side view of an installation tool provided in an exemplary embodiment of the present disclosure.

Description of the reference numerals

1-a rod body; 110-a clamping member; 111-clamping holes; 112-clamping surface; 113-fracture; 114-side plates; 115-sidewall surfaces; 120-clamping section; 121-a first section; 122-a second section; 130-hinge segments; 131-a pin shaft; 132—a limit part; 140-grip segment.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise indicated, the use of orientation words such as "inner and outer" generally refer to inner and outer relative to the outline of a component or structure itself, "first, second", etc. are used to distinguish one element from another without sequence or importance, and moreover, different reference numerals in the figures refer to the same elements.

In the related art, because photovoltaic modules in a photovoltaic power station are numerous, the connectors are numerous and distributed widely, and when the photovoltaic connectors are installed and connected, the positive electrode plug-in unit and the negative electrode plug-in unit are connected by hand, which is time-consuming and labor-consuming. Moreover, when the plug-in components are blocked, the manual force is inserted and is easy to cause uneven force, the loose insertion can cause poor contact of the photovoltaic module connector to cause energy loss, and the connector is seriously burnt out due to overheating, so that the system stability is influenced.

Based on this, referring to fig. 1 to 3, the present disclosure provides an installation tool for butting an anode plug-in and a cathode plug-in of a photovoltaic connector, the installation tool includes two cross-hinged rod bodies 1, two clamping members 110 are respectively provided at two ends of the two rod bodies 1 on the same side, and the two clamping members 110 are used for respectively clamping the anode plug-in and the cathode plug-in, so that the two clamping members 110 can approach each other through the two rod bodies 1 to butt-joint the anode plug-in and the cathode plug-in.

Through this kind of mode, when needs are to dock positive pole plug-in components and the negative pole plug-in components of photovoltaic connector, the staff can operate this mounting tool articulated two body of rod 1 each other, with the positive pole plug-in components and the negative pole plug-in components of photovoltaic connector are held respectively to clamping piece 110 on two body of rod 1 to be close to each other with two body of rod 1, positive pole plug-in components and negative pole plug-in components can dock after two body of rod 1 are close to each other this moment, compare in the relevant art through the mode of artifical butt joint, can obviously improve installation effectiveness, and can improve the fastening nature of positive pole plug-in components and negative pole plug-in components grafting, and then can guarantee that photovoltaic power plant can safe normal steady operation.

In addition, unless specifically described, the clamping member 110 provided in the present disclosure may have any suitable structure, for example, the clamping member 110 may be a chuck or forceps that clamps on the outer surface of the positive electrode insert or the negative electrode insert, which is not limited in the present disclosure.

In some embodiments, referring to fig. 1 to 3, the clamping member 110 includes a clamping hole 111 for partially inserting the positive electrode insert or the negative electrode insert. In this way, the end of the positive electrode insert, which is far from the negative electrode insert, can be inserted into the clamping hole 111 of one of the rod bodies 1, and the end of the negative electrode insert, which is far from the positive electrode insert, can be inserted into the clamping hole 111 of the other rod body 1, whereby the two rod bodies 1 are relatively rotated, and the positive electrode insert and the negative electrode insert can be pushed to fasten the inserts. Wherein, in order to facilitate the accurate butt joint of the positive and negative electrode inserts, both rod bodies 1 can rotate around the same pivot axis, and the hole depth direction of the clamping hole 111 is perpendicular to the pivot axis.

In some embodiments, referring to fig. 1 to 3, the inner wall surface of the clamping hole 111 forms a clamping surface 112 for fitting to the positive electrode insert or the negative electrode insert. In this way, when the positive electrode insert and the negative electrode insert are in butt joint, the clamping surfaces 112 on the two clamping members 110 can be respectively sleeved and attached on the outer wall surfaces of the positive electrode insert and the negative electrode insert, and meanwhile, the two opposite side wall surfaces 115 of the two clamping members 110 can be used for pushing the positive electrode insert and the negative electrode insert to be in butt joint with each other along with the rotation of the rod body 1. Thus, during butt joint, the clamping surface 112 is in stable contact with the outer wall surface of the positive electrode plug-in or the negative electrode plug-in, and the positive electrode plug-in and the negative electrode plug-in are pushed by the two side wall surfaces 115, so that the positive electrode plug-in and the negative electrode plug-in can be more firmly butt-jointed, and further, poor-contact overheat burnout caused by loose contact of the positive electrode plug-in and the negative electrode plug-in can be prevented.

The clamping surface 112 may be configured as any suitable surface body according to the specific shape of the outer wall surfaces of the ends of the positive electrode insert and the negative electrode insert that are far from each other, for example, in the related art, the outer wall surfaces of the ends of the positive electrode insert and the negative electrode insert that are far from each other are generally hexagonal in structure, and thus, the clamping surface 112 may be configured as a hexagonal clamping surface. Thereby, the two clamping pieces 110 can clamp the ends of the positive electrode insert and the negative electrode insert that are away from each other.

In some embodiments, referring to fig. 1 to 3, the clamping member 110 has a break 113 communicating with the clamping hole 111 in a circumferential direction of the clamping hole 111. In this way, after the positive electrode insert and the negative electrode insert are connected to the wires respectively, the break 113 may be inserted into the clamping hole 111 through the positive electrode insert or the negative electrode insert after passing through the wires, so that a worker may have two docking modes, one of which is: the lead can be connected to the positive electrode plug-in or the negative electrode plug-in firstly, then the fracture 113 penetrates through the lead, the positive electrode plug-in or the negative electrode plug-in is inserted into the clamping hole 111, and then the positive electrode plug-in and the negative electrode plug-in are in butt joint; and the second is: the positive electrode plug-in or the negative electrode plug-in can be firstly inserted into the clamping hole 111 for butt joint, and then the lead is connected into the positive electrode plug-in and the negative electrode plug-in, so that the flexible use effect of the installation tool can be improved, and the use convenience of the installation tool is also improved.

Wherein, based on the configuration of the clamping face 112, referring to fig. 1 to 3, the clamping hole 111 is a regular hexagonal hole, the clamping member 110 includes a side plate 114 extending around a part of the circumference of the regular hexagonal hole, and the side plate 114 forms a fracture 113 in a circumferential direction along the regular hexagonal hole. In this way, when the positive electrode plug-in and the negative electrode plug-in are in butt joint, the regular hexagonal hole can prop against the positive electrode plug-in or the negative electrode plug-in after being sleeved on the positive electrode plug-in or the negative electrode plug-in, and the stability of connection with the clamping hole 111 in the butt joint process of the positive electrode plug-in and the negative electrode plug-in can be improved.

The shape of the clamping hole 111 is not limited to a regular hexagon, and may be any suitable shape according to the shape of the end of the positive electrode plug or the negative electrode plug, for example, the clamping hole 111 may be any suitable shape such as a circle, a rectangle, or a triangle, which is not limited in this disclosure.

In some embodiments, referring to fig. 1 to 3, the break 113 is located at an end of the clamping member 110 remote from the connected rod body 1. Through this kind of arrangement, when carrying out the butt joint with positive pole plug-in components and negative pole plug-in components, the one end that fracture 113 kept away from body of rod 1 can more be convenient for pass the wire that positive pole plug-in components and negative pole plug-in components are connected, more swiftly connect clamping hole 111 to positive pole plug-in components and negative pole plug-in components, have improved positive pole plug-in components and negative pole plug-in components's butt joint efficiency.

In some embodiments, referring to fig. 1 to 3, the clamping member 110 is integrally constructed with the connected rod body 1. In this way, when the installation tool is manufactured, the integrated clamping piece 110 and the rod body 1 can reduce the manufacturing cost of the installation tool, and meanwhile, the integrated clamping piece 110 and the integrated rod body 1 are less prone to damage in the using process, so that the service life of the installation tool can be prolonged.

In some embodiments, referring to fig. 1 to 3, the rod 1 includes a holding section 120, a hinge section 130 and a holding section 140 connected in sequence, the holding member 110 is connected to an end of the holding section 120 away from the holding section 140, and the two hinge sections 130 of the two rod 1 are hinged to each other. In this way, when the worker uses the installation tool to dock the positive electrode plug-in unit and the negative electrode plug-in unit, referring to fig. 1, the worker can hold the holding section 140 with one hand and approach the two holding sections 140 to each other, and when the two holding sections 140 approach each other, hinge rotation is generated through the hinge section 130, so that the two holding sections 120 connected with the hinge section 130 are driven to approach each other, and docking of the positive electrode plug-in unit and the negative electrode plug-in unit can be completed. Under this kind of butt joint mode, through lever principle, the staff single hand holds and can carry out the butt joint of anodal plug-in components and negative pole plug-in components more laborsaving on holding section 140, and the operation is simpler, also can dock anodal plug-in components and negative pole plug-in components more soon simultaneously, has improved work efficiency.

In some embodiments, referring to fig. 1 to 3, the grip section 120 includes a first section 121 connected to the grip 110 and a second section 122 connected to the hinge section 130, the first section 121 being bent toward the other rod body 1 with respect to the second section 122. In this way, bending the first section 121 relative to the second section 122 toward the rod body 1 may reduce the amount of movement of the positive and negative electrode inserts during the mating process, and may more quickly mate the positive and negative electrode inserts.

In some embodiments, the installation tool further includes a pin 131 penetrating through the two hinge segments 130 in sequence, the two rod bodies 1 are hinged through the pin 131, and limiting portions 132 for limiting the axial separation of the two rod bodies 1 along the pin 131 are disposed at opposite ends of the pin 131. In this way, the pin shaft 131 can enable the two hinge sections 130 to rotate relatively, so as to improve the flexibility of the installation tool, and meanwhile, when the two hinge sections 130 rotate relatively, the two limiting parts 132 can limit the two rod bodies 1 on the pin shaft 131 in the axial direction of the pin shaft 131, so that the hinge sections 130 cannot be separated from the pin shaft 131 when rotating, and the connection tightness of the installation tool can be improved. Wherein the central axis of the pin 131 is the above mentioned pivot axis.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (10)

1. The utility model provides a mounting tool for dock the positive pole plug-in components and the negative pole plug-in components of photovoltaic connector, mounting tool includes two articulated body of rod that cross, two the both ends that lie in same one side of body of rod all are provided with the holder, two the holder is used for the centre gripping respectively positive pole plug-in components with the negative pole plug-in components, so that two the holder passes through two the body of rod can be close to each other with positive pole plug-in components with the negative pole plug-in components dock.

2. The installation tool according to claim 1, wherein the clamping member includes a clamping hole for insertion of the positive electrode insert or the negative electrode insert portion.

3. The mounting tool according to claim 2, wherein an inner wall surface of the clamping hole is formed to be fitted to a clamping surface of the positive electrode insert or the negative electrode insert.

4. The mounting tool according to claim 2, wherein the clip has a break in communication with the clip hole in a circumferential direction of the clip hole.

5. The mounting tool according to claim 4, wherein the clamping hole is a regular hexagonal hole, and the clamping member includes a side plate extending around a part of a periphery of the regular hexagonal hole, the side plate forming the fracture in a circumferential direction along the regular hexagonal hole.

6. The installation tool of claim 4, wherein the break is located at an end of the clip remote from the attached shank.

7. The installation tool of claim 1, wherein the clamping member is integrally constructed with the rod body to which it is connected.

8. The mounting tool according to claim 1, wherein the rod body comprises a clamping section, a hinging section and a holding section which are sequentially connected, the clamping piece is connected to one end of the clamping section far away from the holding section, and the two hinging sections of the two rod bodies are mutually hinged.

9. The installation tool of claim 8, wherein the grip section comprises a first section connected to the grip and a second section connected to the hinge section, the first section being bent toward the other of the rods relative to the second section.

10. The installation tool according to claim 8, further comprising a pin shaft penetrating through the two hinge sections in sequence, wherein the two rod bodies are hinged through the pin shaft, and limiting portions for limiting axial separation of the two rod bodies along the pin shaft are arranged at opposite ends of the pin shaft.