CN214011361U

CN214011361U - Insulation resistance tester

Info

Publication number: CN214011361U
Application number: CN202023147426.XU
Authority: CN
Inventors: 崔玉新; 谢士雷; 王月兰
Original assignee: Shandong Shanda Century Technology Co ltd
Current assignee: Shandong Shanda Century Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-20
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an insulation resistance tester, which relates to the technical field of resistance testers and comprises a resistance tester and a base, wherein the base is arranged at the bottom of the resistance tester through hinges, an installation cavity is arranged in the base, an adjusting oil cylinder is arranged on the inner wall of the installation cavity through bolts, one end of the adjusting oil cylinder is welded with a positioning ball block, the bottom of the resistance tester is provided with a chute, the top of the installation cavity is provided with a through hole, the positioning ball block passes through the through hole and is clamped in the chute, the base is provided with a switch group and a wiring plug, the wiring plug is connected with the switch group through an electric wire, the switch group is connected with the adjusting oil cylinder through an electric wire, a control ring cavity is arranged in the base, the bottom of the control ring cavity is provided with a connecting ring groove, a metal ring sheet is welded on the inner wall of the control ring cavity through a spring, the bottom of the base is provided with a positioning frame, and a connecting frame is welded between the positioning frame and the metal ring sheet, the connecting frame is clamped in the connecting ring groove, and has the characteristics of convenient adjustment and convenient movement.

Description

Insulation resistance tester

Technical Field

The utility model relates to a resistance tester technical field, in particular to insulation resistance tester.

Background

The resistance tester is an instrument for measuring the conductivity of an object, and is widely applied to occasions such as electrical safety inspection, grounding engineering completion inspection and the like. Resistance tester's kind is more, including ground resistance tester, insulation resistance tester, direct current resistance measuring instrument, surface resistance tester and return circuit resistance tester, but present mostly have certain not enough, on the one hand, ordinary resistance tester is mostly simple structure, can not adjust observation angle according to the custom when observing the display interface, need bedding article in the bottom, consequently, it is comparatively inconvenient to use, on the other hand, ordinary resistance tester all is direct transport when the short distance removes and removes, consequently, it is comparatively hard, it is not nimble enough to use, consequently, need an insulation resistance tester to help to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulation resistance tester to solve the unable angle of watching of adjusting that proposes in the above-mentioned background art, use inflexible problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulation resistance tester, includes resistance detector and base, the base passes through the hinge to be installed resistance detector bottom, be provided with the installation cavity in the base, install adjusting cylinder through the bolt on the inner wall of installation cavity, adjusting cylinder one end butt fusion has the location ball piece, resistance detector bottom is provided with the spout, the installation cavity top is provided with the through-hole, the location ball piece passes the through-hole card is established in the spout, be provided with switch group and wiring plug on the base, the wiring plug pass through the electric wire with switch group connects, switch group pass through the electric wire with adjusting cylinder connects.

Preferably, a control ring cavity is arranged in the base, a connecting ring groove is formed in the bottom of the control ring cavity, and a metal ring sheet is welded on the inner wall of the control ring cavity through a spring.

Preferably, the base bottom is provided with the location frame, the location frame with the welding has the connection frame between the becket bridle, the connection frame card is established in the connection annular.

Preferably, an electromagnetic block is installed on the inner wall of the control ring cavity and connected with the switch block through an electric wire.

Preferably, the base is provided with a mounting groove, and a pulley is mounted in the mounting groove.

Preferably, both sides of the resistance detector are provided with grooves, and the inner walls of the grooves are provided with handle blocks through rotating shafts.

Preferably, a control panel is arranged on the front side of the resistance detector.

The utility model discloses a technological effect and advantage:

1. the utility model discloses when using, when the observation angle of resistance detection appearance is adjusted to needs, can accomplish quick adjustment through adjusting the hydro-cylinder, consequently the convenience is adjusted according to individual custom, and convenient to use is convenient for adjust.

2. The utility model discloses when needs use, when fixed placing, can prevent through positioning frame that the pulley from removing, remove when needs the utility model discloses the time, attract the location frame through the electromagnetism piece and can pass through pulley and ground contact and remove after upwards moving, consequently convenient removal and fixed.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a cross-sectional view of the structure of the present invention.

Fig. 3 is a partial structural view of the structure of the present invention shown in fig. 2.

In the figure: 1. a resistance detector; 2. a base; 3. hinge; 4. adjusting the oil cylinder; 5. positioning the ball block; 6. a chute; 7. a switch group; 8. a spring; 9. a metal ring sheet; 10. positioning the frame; 11. a connecting frame; 12. an electromagnetic block; 13. a pulley; 14. a handle block; 15. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an insulation resistance tester as shown in fig. 1-3, including resistance detector 1 and base 2, base 2 is installed in resistance detector 1 bottom through hinge 3, be provided with the installation cavity in the base 2, install adjusting cylinder 4 through the bolt on the inner wall of installation cavity, 4 one end butt fusion of adjusting cylinder have

location ball piece

5, 1 bottom of resistance detector is provided with spout 6, the installation cavity top is provided with the through-hole, location ball piece 5 passes the through-hole card and establishes in spout 6, be provided with switch group 7 and wiring plug on the base 2, the wiring plug passes through the electric wire and is connected with switch group 7, switch group 7 passes through the electric wire and is connected with adjusting cylinder 4.

In this embodiment, be provided with the control ring chamber in the base 2, control ring chamber bottom is provided with the connection annular, has metal ring piece 9 through the 8 butt fusion of spring on the inner wall in control ring chamber, consequently can carry on spacingly to metal ring piece 9.

In this embodiment, base 2 bottom is provided with location frame 10, and the welding has connection frame 11 between location frame 10 and the becket bridle 9, and connection frame 11 card is established in the connection ring inslot, and it can be convenient through location frame 10 the utility model discloses a fixed placing.

In this embodiment, an electromagnetic block 12 is installed on the inner wall of the control ring cavity, the electromagnetic block 12 is connected with the switch group 7 through an electric wire, and the positions of the metal ring sheet 9 and the positioning frame 10 can be controlled through the electromagnetic block 12.

In this embodiment, base 2 is provided with the mounting groove, installs pulley 13 in the mounting groove, can make things convenient for through pulley 13 the utility model discloses remove.

In this embodiment, resistance detector 1 both sides all are provided with the recess, install handle piece 14 through the axis of rotation on the inner wall of recess, can conveniently carry through handle piece 14 the utility model discloses.

In the present embodiment, a control panel 15 is disposed at the front side of the resistance detector 1, and the resistance detector 1 can be conveniently controlled through the control panel 15.

This practical theory of operation: the utility model discloses when using, when the observation angle of needs adjusting resistance detector 1, insert external power supply with the wiring plug, start adjusting cylinder 4 through switch block 7, as shown in fig. 2, consequently adjusting cylinder 4 can upwards promote location ball piece 5, consequently, location ball piece 5 can be followed spout 6 and removed, thereby can promote resistance detector 1 and use hinge 3 to move up as the centre of a circle, and then can adjusting resistance detector 1's observation is simple, close adjusting cylinder 4 after adjusting suitable angle.

The utility model discloses when fixed placing, as shown in fig. 2, positioning frame and ground contact, consequently can prevent that pulley 13 from removing, when needs remove the utility model discloses the time, start electromagnetism piece 12 through switch group 7, consequently electromagnetism piece 12 can produce magnetism to can attract becket bridle 9 to move upwards, connecting frame 11 can drive positioning frame 10 rebound simultaneously, then only pulley 13 and ground contact, consequently can slide to remove the utility model discloses, and can conveniently move through handle piece 14 the utility model discloses, the utility model discloses a.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an insulation resistance tester, includes resistance detector (1) and base (2), its characterized in that: install base (2) through hinge (3) resistance detector (1) bottom, be provided with the installation cavity in base (2), install adjusting cylinder (4) through the bolt on the inner wall of installation cavity, adjusting cylinder (4) one end welding has location ball piece (5), resistance detector (1) bottom is provided with spout (6), the installation cavity top is provided with the through-hole, location ball piece (5) are passed the through-hole card is established in spout (6), be provided with switch group (7) and wiring plug on base (2), the wiring plug pass through the electric wire with switch group (7) are connected, switch group (7) pass through the electric wire with adjusting cylinder (4) are connected.

2. The insulation resistance tester as recited in claim 1, wherein: the improved structure is characterized in that a control ring cavity is arranged in the base (2), a connecting ring groove is formed in the bottom of the control ring cavity, and a metal ring piece (9) is welded on the inner wall of the control ring cavity through a spring (8).

3. The insulation resistance tester as recited in claim 2, wherein: base (2) bottom is provided with location frame (10), location frame (10) with the welding has connecting frame (11) between becket (9), connecting frame (11) card is established in the connecting ring inslot.

4. The insulation resistance tester as recited in claim 2, wherein: an electromagnetic block (12) is installed on the inner wall of the control ring cavity, and the electromagnetic block (12) is connected with the switch group (7) through an electric wire.

5. The insulation resistance tester as recited in claim 1, wherein: the base (2) is provided with an installation groove, and a pulley (13) is installed in the installation groove.

6. The insulation resistance tester as recited in claim 1, wherein: the resistance detector (1) both sides all are provided with the recess, install handle piece (14) through the axis of rotation on the inner wall of recess.

7. The insulation resistance tester as recited in claim 1, wherein: and a control panel (15) is arranged on the front side of the resistance detector (1).