CN208209221U - A kind of earthing pole compensator - Google Patents

Abstract

The utility model discloses a kind of earthing pole compensators, including workbench, support plate there are two being fixedly connected at the top of its back side on the workbench, front in two support plates at the top of it is fixedly connected with mounting plate, the front of the mounting plate is fixedly installed with manual depression device, the manual depression device includes fixed cylinder and lifter plate, the fixed cylinder is fixedly mounted on the front of mounting plate, the intracavitary of the fixed cylinder is rotatably connected to rotating bar, rotating wheel is fixedly connected at the top of the rotating bar, middle part at the top of the lifter plate is fixedly connected with nut seat, outer surface in the rotating bar close to its bottom is equipped with external screw thread, the rotating bar is connected by the inner thread of external screw thread and nut seat.The utility model achievees the purpose that manual depression is grounded band iron, and have the advantages that structure is simple, easy to use, the effect used is preferable by the cooperation of above-mentioned dependency structure.

Description

A kind of earthing pole compensator

Technical field

The utility model relates to thermoelectricity technical field, specially a kind of earthing pole compensator.

Background technique

Earthed system be for protect the person and electric power, electronic equipments safety important measures, by earth conductor incited somebody to action The overcurrent that voltage generates imports the earth by earthing or grounding means, to realize protection.Comprehensive wiring system is as building intellectualization The quality of indispensable infrastructure, earthed system will directly influence the running quality of comprehensive wiring system, and be grounded Net is linked to each other to form by earthing pole and ground connection band iron, in traditional construction technology, since earthing pole is circular configuration, And band iron is slab organization, this results in few in welding process contact surface, and the welding is not firm, in conclusion increasing earthing pole Contact area between ground connection band iron is to increase the basic guarantee of earthed system safety, and there have been earthing pole compensation thus Device, if Chinese patent CN204905637U discloses earthing pole compensator, structure includes firm banking, bracket, jack, pressure Plate, top plate and round tube, the bracket include four, are separately positioned on four angles of firm banking, the firm banking Middle part be provided with jack, the top of jack is fixed with top plate, and the top of top plate is provided with round tube, the axis of the round tube The setting of the central axis of line and jack, the top of the round tube are provided with pressing plate, and pressing plate includes left pressing plate ontology and the right side Left upper portion and the right side of round tube are arranged in along round tube axisymmetrical for pressing plate ontology, the left pressing plate ontology and right pressing plate ontology Top, and left pressing plate ontology and the bracket in left side are mutually fixed, right pressing plate ontology and the bracket on right side are mutually fixed.Due to left pressing plate sheet The complexity of the structure of body and right pressing plate ontology more, and the press mechanism being made of jack and pressing plate no matter using or All very inconvenient when carrying, the effect used is bad.

Summary of the invention

The purpose of this utility model is to provide a kind of earthing pole compensators, have the advantage that structure is simple, easy to use, Solve the problems, such as that traditional product is inconvenient for use.

To achieve the above object, the utility model provides the following technical solutions: a kind of earthing pole compensator, including work Platform is fixedly connected on the workbench there are two support plate at the top of its back side, in two support plates at the top of it Front is fixedly connected with mounting plate, and the front of the mounting plate is fixedly installed with manual depression device.

The manual depression device includes fixed cylinder and lifter plate, and the fixed cylinder is fixedly mounted on the front of mounting plate, The intracavitary of the fixed cylinder is rotatably connected to rotating bar, and rotating wheel, the lifter plate are fixedly connected at the top of the rotating bar Nut seat is fixedly connected in the middle part of top, the outer surface of its close bottom is equipped with external screw thread, the rotation in the rotating bar Bar is connected by the inner thread of external screw thread and nut seat, is fixedly connected with guiding close to its positive top on the workbench Column offers fixation hole at the top of its side on the lifter plate, and the lifter plate is fixedly connected with by fixation hole leads To set, the inner surface of the guide sleeve and the outer surface of guide post are slidably connected, and are fixedly connected in the middle part of the lifter plate bottom There is connecting plate, briquetting is fixedly connected in the middle part of the connecting plate bottom, the top in the middle part of the workbench is fixedly connected with pressure Tight seat, the middle part at the top of the pressed seat offer indent.

Preferably, the back side of the fixed cylinder and the front of mounting plate are detachably connected.

Preferably, the quantity of the guide post is four, and two guide posts are one group, and two groups of guide posts are with table front Vertical centerline be axial symmetry arrangement, every group of guide post using the vertical centerline of lifter plate side be axial symmetry arrangement.

Preferably, the quantity with guide post of the guide sleeve are corresponding, and the inner diameter size of guide sleeve and guide post is outer Diameter is adapted.

Preferably, the length of the connecting plate is big compared with the inside spacing of indent.

Preferably, the inner diameter size of the indent is adapted with the outer diameter of briquetting.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through rotating bar and lifter plate Cooperation drives rotating bar rotation by hand-held rotating wheel, effect is threaded into due to external screw thread and nut seat, gradually with dynamic pressure Block moves down, and is grounded the top of band iron gradually concave deformation, forms shape similar with indent, connect backward with earthing pole when It waits, increase earthing pole and is grounded the overlapping area of band iron, improve the security reliability of grounded screen, while by rotating bar, lifter plate Have the advantages that structure is simple, easy to use with the manual depression device of the structure compositions such as briquetting, backward using or carry When it is all very convenient, the effect used is preferable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of utility model works platform side view；

Fig. 2 is the structural schematic diagram that the utility model is grounded that band iron pushes anterior elevational view；

Fig. 3 is the structural schematic diagram that the utility model is grounded that band iron pushes rear front view.

In figure: 1- workbench, 2- support plate, 3- mounting plate, 4- manual depression device, 5- fixed cylinder, 6- lifter plate, 7- turn Lever, 8- rotating wheel, 9- nut seat, 10- external screw thread, 11- guide post, 12- guide sleeve, 13- connecting plate, 14- briquetting, 15- pressure Tight seat, 16- indent.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of earthing pole compensator, including workbench 1, it is fixedly connected at the top of its back side on workbench 1 there are two support plate 2, in two support plates 2 at the top of it just Face is fixedly connected with mounting plate 3, and the front of mounting plate 3 is fixedly installed with manual depression device 4.

Manual depression device 4 includes fixed cylinder 5 and lifter plate 6, and fixed cylinder 5 is fixedly mounted on the front of mounting plate 3, fixed The back side of cylinder 5 and the front of mounting plate 3 are detachably connected, and the front in fixed cylinder 5 close to its edge is connected with fixed spiral shell Bolt, fixed cylinder 5 are threadedly coupled with the front of mounting plate 3 by fixing bolt to achieve the purpose that be detachably connected, for group backward It provides convenience when filling manual depression device 4, the intracavitary of fixed cylinder 5 is rotatably connected to rotating bar 7, the top of rotating bar 7 It is fixedly connected with rotating wheel 8, the middle part at 6 top of lifter plate is fixedly connected with nut seat 9, its close bottom is outer in rotating bar 7 Surface is equipped with external screw thread 10, and rotating bar 7 is connect by external screw thread 10 with the inner thread of nut seat 9, on workbench 1 just close to it It is fixedly connected with guide post 11 at the top of face, offers fixation hole at the top of its side on lifter plate 6, lifter plate 6 passes through Fixation hole is fixedly connected with guide sleeve 12, and the inner surface of guide sleeve 12 and the outer surface of guide post 11 are slidably connected, guide post 11 Quantity be four, two guide posts 11 are one group, and two groups of guide posts 11 are using the positive vertical centerline of workbench 1 as axial symmetry Arrangement, every group of guide post 11 are arranged by axial symmetry of the vertical centerline of 6 side of lifter plate, the quantity and guide post of guide sleeve 12 11 is corresponding, and the inner diameter size of guide sleeve 12 is adapted with the outer diameter of guide post 11, passes through guide post 11 and guide sleeve 12 Cooperation, moving up and down lifter plate 6, process is more stable, and lifter plate is fixedly connected with connecting plate 13, connecting plate in the middle part of 6 bottom 13 length is big compared with the inside spacing of indent 16, and ground connection band iron is after by the effect of 14 downward pressure of briquetting, after middle part is pressurized Recessed, both ends are gradually drawn close to middle part, and the lower surface of connecting plate 13 can gradually be pressed in down the upper surface of ground connection band iron, can be to prevent Only ground connection band iron both ends tilt, and the length of connecting plate 13 can prevent connecting plate 13 from falling into indent greatly compared with the inside spacing of indent 16 In 16, briquetting 14 is fixedly connected in the middle part of 13 bottom of connecting plate, the top at 1 middle part of workbench is fixedly connected with pressed seat 15, The middle part at the top of pressed seat 15 offers indent 16, and the inner diameter size of indent 16 is adapted with the outer diameter of briquetting 14, briquetting 14 by It gradually moves down and is extruded on ground connection band iron, be grounded the top of band iron gradually concave deformation, shape similar with indent 16 formed, past When connection afterwards with earthing pole, increases earthing pole and be grounded the overlapping area of band iron.

Working principle: then the earthing pole compensator is in use, holding ground connection band iron and turning as on pressed seat 15 first Driving wheel 8 drives rotating bar 7 to be rotated, and briquetting 14, which gradually moves down, to be extruded on ground connection band iron, under being grounded the top of band iron gradually Concave change shape forms shape similar with indent 16, when briquetting 14 pushes ground connection band iron, to prevent the both ends of ground connection band iron from sticking up It rises, the bottom of connecting plate 13 can be pressed in the upper surface of ground connection band iron, keep the upper surface holding for being grounded band iron both ends horizontal, backward When connection with earthing pole, increases earthing pole and be grounded the overlapping area of band iron, improve the security reliability of grounded screen.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of earthing pole compensator, including workbench (1), it is characterised in that: close to the top at its back side on the workbench (1) Portion is fixedly connected there are two support plate (2), and the front on two support plates (2) at the top of it is fixedly connected with mounting plate (3), The front of the mounting plate (3) is fixedly installed with manual depression device (4)；

The manual depression device (4) includes fixed cylinder (5) and lifter plate (6), and the fixed cylinder (5) is fixedly mounted on mounting plate (3) front, the intracavitary of the fixed cylinder (5) are rotatably connected to rotating bar (7), are fixedly connected at the top of the rotating bar (7) Have rotating wheel (8), the middle part at the top of the lifter plate (6) is fixedly connected with nut seat (9), close to it on the rotating bar (7) The outer surface of bottom is equipped with external screw thread (10), and the rotating bar (7) is connected by the inner thread of external screw thread (10) and nut seat (9) It connects, is fixedly connected with guide post (11) on the workbench (1) close to its positive top, close to it on the lifter plate (6) Fixation hole is offered at the top of side, the lifter plate (6) is fixedly connected with guide sleeve (12), the guide sleeve by fixation hole (12) inner surface and the outer surface of guide post (11) are slidably connected, the company of being fixedly connected in the middle part of lifter plate (6) bottom Fishplate bar (13) is fixedly connected with briquetting (14) in the middle part of connecting plate (13) bottom, and the top in the middle part of the workbench (1) is solid Surely it is connected with pressed seat (15), the middle part at the top of the pressed seat (15) offers indent (16).

2. a kind of earthing pole compensator according to claim 1, it is characterised in that: the back side of the fixed cylinder (5) and peace The front of loading board (3) is detachably connected.

3. a kind of earthing pole compensator according to claim 1, it is characterised in that: the quantity of the guide post (11) is four A, two guide posts (11) are one group, and two groups of guide posts (11) are arranged by axial symmetry of workbench (1) positive vertical centerline Column, every group of guide post (11) arrange by axial symmetry of the vertical centerline of lifter plate (6) side.

4. a kind of earthing pole compensator according to claim 1, it is characterised in that: the quantity of the guide sleeve (12) with lead It is corresponding to column (11), and the inner diameter size of guide sleeve (12) is adapted with the outer diameter of guide post (11).

5. a kind of earthing pole compensator according to claim 1, it is characterised in that: the length of the connecting plate (13) is relatively pressed The inside spacing of slot (16) is big.

6. a kind of earthing pole compensator according to claim 1, it is characterised in that: the inner diameter size of the indent (16) with The outer diameter of briquetting (14) is adapted.