CN217845141U

CN217845141U - Insulator square hole detection device

Info

Publication number: CN217845141U
Application number: CN202221696046.8U
Authority: CN
Inventors: 吴潇潇; 张健; 方慧军; 周辉; 厉国强
Original assignee: Hangzhou Debang Testing Technology Co ltd
Current assignee: Hangzhou Debang Testing Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-18
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an insulator square hole detection device, concretely relates to detection area, comprises a workbench, the workstation bottom is provided with the landing leg, workstation top both sides are provided with fixture, two the square groove has been seted up on the workstation at fixture middle part, the welding of workstation top has branch, the branch top is supported and is installed a case, top case mid-mounting has detection mechanism, the detection pole is installed to the detection mechanism bottom, aperture determine module is installed to four sides in detection pole bottom, the detection pole bottom is installed and is pressed the subassembly, install little Kong Jingbao ware on the top case, smart hole siren is installed to little Kong Jingbao ware one side, smart hole siren one side is provided with the macropore siren. The utility model has the advantages of can be to the insulator automatic fixation and location, and detection efficiency is high, be convenient for classify various bad and good insulators, the secondary operation is carried out to convenient follow-up insulator.

Description

Insulator square hole detection device

Technical Field

The utility model relates to a detect technical field, more specifically say, the utility model relates to an insulator square hole detection device.

Background

Insulators are devices that can withstand the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.

However, when the existing insulator is connected with a connecting fitting, a square through hole needs to be formed in the middle of the insulator to be matched with the connecting fitting for installation, the square through hole formed in the insulator has high precision requirements for installation of the connecting fitting, and when the aperture of the square through hole of the insulator is detected, the aperture of the square through hole of the insulator is measured by an operation worker through a measuring ruler, so that the measuring efficiency is low, and therefore, the insulator square hole detection device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an insulator square hole detection device can carry out automatic fixing and location to the insulator through setting up fixed establishment to set up the sense terminal and carry out short-term test to the square hole, can send different alarms when the oversize of square hole or cross when low excessively, with this, carry out semi-automatization and measure, improve detection efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulator square hole detection device, includes the workstation, the workstation bottom is provided with the landing leg, workstation top both sides are provided with fixture, two square groove has been seted up on the workstation at fixture middle part, the welding of workstation top has branch, the branch top is supported and is installed a case, top case mid-mounting has detection mechanism, detection mechanism installs the detection pole in the bottom, aperture determine module is installed to four sides in detection pole bottom, the detection pole bottom is installed and is pressed the subassembly, install little Kong Jingbao ware on the case that pushes up, smart hole siren is installed to little Kong Jingbao ware one side, smart hole siren one side is provided with the macropore siren.

In a preferred embodiment, the pinhole alarm is electrically connected to the crimping component, and the fine hole alarm is electrically connected to the aperture detection component.

In a preferred embodiment, a pressure sensor is arranged inside the joint of the detection rod and the bottom end of the detection mechanism, and the pressure sensor is electrically connected with the large-hole alarm.

In a preferred embodiment, the detection rod is square and can be in sliding fit with the inner wall of the square hole of the insulator, four groups of first electrode plates and one group of second electrode plates are arranged in the detection rod, and the bottom end of the detection rod is provided with a sliding groove which is used for sliding clamping the top end of the crimping assembly.

In a preferred embodiment, the clamping mechanism comprises a hydraulic tank which is mounted on the workbench and internally provided with a hydraulic pump;

one end of the hydraulic rod is connected with the hydraulic pump;

and the clamping jaw is arranged at the other end of the hydraulic rod.

In a preferred embodiment, the detection mechanism comprises an air cylinder mounted on the top box;

the stretching rod, stretch the pole top and be connected with the cylinder, the bottom is connected with the test rod top.

In a preferred embodiment, the aperture detection assembly comprises a rubber sleeve, and the rubber sleeve is arranged on one side of the bottom of the detection rod;

the first electrode rod is arranged in the rubber sleeve and matched with the first electrode plate;

the first spring is sleeved and installed on the first electrode rod.

In a preferred embodiment, the crimping assembly comprises a pressing block, and the size of the pressing block is the same as that of the detection rod;

the sliding block is welded at the top end of the pressing block and is inserted in the sliding groove in a sliding manner;

the clamping plate is welded at the top end of the sliding block and clamped by the bottom of the sliding groove;

the second electrode rod is arranged on the clamping plate and matched with the second electrode plate;

and the second spring is sleeved and installed on the second electrode rod.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the clamping mechanisms, compared with the prior art, the insulator to be detected can be directly placed between the two clamping mechanisms, and then the clamping mechanisms automatically clamp the insulator in the middle of the workbench, so that the insulator can be conveniently measured, and the insulator positioning device has the advantages of firm clamping and accurate positioning;

2. through the arrangement of the detection mechanism, the detection rod, the aperture detection assembly and the crimping assembly, compared with the prior art, the detection mechanism can automatically descend by operation, so that the aperture detection assembly and the crimping assembly at the bottom end can measure the aperture of the insulator, the measurement efficiency is high, the defective product of the square hole of the insulator can be measured, the specific size is caused by poor quality, and the problem of low efficiency caused by manual measurement by an operator in the prior art is solved;

3. through the setting of test bar, aperture determine module crimping subassembly and pressure sensor, the aperture siren, smart hole siren and macropore siren, compared with the prior art, when the test bar pushes down and detects the insulator square hole, firstly, crimping subassembly crimping is at the insulator square hole top, when crimping subassembly received the effect of power, pressure sensor received the effect of power, make little Kong Jingbao ware report to the police, illustrate that the insulator aperture is less, when crimping subassembly gets into in the insulator square hole, aperture determine module receives the pressure of pore wall and makes first electrode piece circular telegram, thereby make smart hole siren send out the police dispatch newspaper, it is qualified to illustrate the insulator aperture, when aperture determine module did not receive pressure, and pressure sensor also did not receive pressure, when the test bar descends to the maximum value, the macropore siren took place the police dispatch newspaper, it is too big to illustrate the aperture of insulator square hole, produce badly, be convenient for the operator according to the different alarms that the siren sent, be convenient for classify the insulator that detects, it handles to make things convenient follow-up to the defective goods.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic structural diagram of the detecting mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the crimping assembly of the present invention.

Fig. 5 is a schematic structural diagram of the aperture detection assembly of the present invention.

The reference signs are: 1. a work table; 2. a support leg; 3. a clamping mechanism; 301. a hydraulic tank; 302. a hydraulic lever; 303. a clamping jaw; 4. a square groove; 5. a strut; 6. a top box; 7. a detection mechanism; 701. a cylinder; 702. stretching the rod; 8. a small Kong Jingbao machine; 9. a fine hole alarm; 10. a large hole alarm; 11. a detection lever; 12. an aperture detection assembly; 1201. a rubber sleeve; 1202. a first electrode rod; 1203. a first spring; 13. a crimping assembly; 1301. briquetting; 1302. a slider; 1303. clamping a plate; 1304. a second electrode rod; 1305. a second spring.

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 efforts all belong to the protection scope of the present invention.

1-5 shown an insulator square hole detection device, including workstation 1, 1 bottom of workstation is provided with landing leg 2, 1 top both sides of workstation are provided with fixture 3, two square groove 4 has been seted up on the workstation 1 at fixture 3 middle part, 1 top welding of workstation has branch 5, branch 5 top is supported and is installed a

case

6, 6 mid-mounting in top case have detection mechanism 7, detection mechanism 7 installs in the bottom and is examined measuring pole 11, aperture detection component 12 is installed to four sides in detection pole 11 bottom, crimping component 13 is installed to detection pole 11 bottom, install little Kong Jingbao ware 8 on the case 6, smart hole siren 9 is installed to aperture siren 8 one side, smart hole siren 9 one side is provided with macropore siren 10.

As shown in fig. 1, the small Kong Jingbao device 8 is electrically connected to the crimping component 13, and the fine hole alarm 9 is electrically connected to the aperture detection component 12.

As shown in fig. 1, a pressure sensor is installed inside the joint of the detection rod 11 and the bottom end of the detection mechanism 7, and the pressure sensor is electrically connected with the large-hole alarm 10.

As shown in fig. 3, the detection rod 11 is square and can be in sliding fit with the inner wall of the square hole of the insulator, four groups of first electrode plates and one group of second electrode plates are arranged in the detection rod 11, and the bottom end of the detection rod 11 is provided with a chute which is used for sliding and clamping the top end of the crimping component 13.

As shown in fig. 1 and fig. 2, the clamping mechanism 3 comprises a hydraulic tank 301, the hydraulic tank 301 is mounted on the workbench 1, and a hydraulic pump is mounted inside the hydraulic tank;

one end of the hydraulic rod 302 is connected with the hydraulic pump;

and the clamping jaw 303 is installed at the other end of the hydraulic rod 302.

As shown in fig. 1 and 3, the detection mechanism 7 includes a cylinder 701, and the cylinder 701 is mounted on the top box 6;

and the top end of the extension rod 702 is connected with the cylinder 701, and the bottom end of the extension rod 702 is connected with the top of the detection rod 11.

As shown in fig. 1, 3 and 5, the aperture detection assembly 12 includes a rubber sleeve 1201, and the rubber sleeve 1201 is installed on one side of the bottom of the detection rod 11;

the first electrode rod 1202 is installed in the rubber sleeve 1201, and is matched with the first electrode plate;

and a first spring 1203, wherein the first spring 1203 is sleeved and mounted on the first electrode rod 1202.

As shown in fig. 1, 3 and 4, the crimping assembly 13 includes a pressing block 1301, and the pressing block 1301 has the same size as the detection rod 11;

the sliding block 1302 is welded at the top end of the pressing block 1301 and is inserted into the sliding groove in a sliding mode;

the clamping plate 1303 is welded to the top end of the sliding block 1302 and clamped at the bottom of the sliding groove;

the second electrode rod 1304 is arranged on the clamping plate 1303, and the second electrode rod 1304 is matched with the second electrode plate;

and a second spring 1305, wherein the second spring 1305 is sleeved and mounted on the second electrode rod 1304.

The utility model discloses the theory of operation: when the insulator detection device works, an insulator to be detected is placed between the clamping mechanisms 3 on the workbench 1, the clamping mechanisms 3 fix the insulator, the insulator is fixed above the square groove 4, the square hole of the insulator is correspondingly parallel to the groove wall of the square groove 4, then the detection mechanism 7 operates, the extension rod 702 is extended downwards by the air cylinder 701, the detection rod 11 at the bottom end is lowered along with the lowering of the detection rod 11, the crimping component 13 is flush with the top end of the insulator and continues to be lowered, and when the crimping component 13 is directly pressed at the top end of the insulator and the square hole is not removed, the second electrode rod 1304 in the interior is combined with the second electrode plate to form a passage, so that the small-hole alarm 8 gives an alarm to prompt an operator that the insulator is small in aperture and is an unqualified product;

when the crimping component 13 is not subjected to resistance and enters the square hole, the inner wall of the square hole extrudes the rubber sleeve 1201 of the diameter detection component 12, so that the first electrode rod 1202 is connected with the first electrode plate to form a passage, and the fine hole alarm 9 gives an alarm to prompt an operator that the insulator is a qualified product;

when the detection rod 11 enters the square hole, the aperture detection assembly 12 is not under pressure, and the pressure sensor does not have the powerful function, the large-hole alarm 10 automatically gives an alarm to prompt an operator that the aperture of the square hole of the insulator is large and the square hole is an unqualified product, so that the insulator detection is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulator square hole detection device, includes workstation (1), its characterized in that: workstation (1) bottom is provided with landing leg (2), workstation (1) top both sides are provided with fixture (3), two square groove (4) have been seted up on workstation (1) at fixture (3) middle part, workstation (1) top welding has branch (5), branch (5) top support is installed and is pushed up case (6), push up case (6) mid-mounting has detection mechanism (7), detection mechanism (7) bottom is installed and is examined measuring pole (11), aperture determine module (12) are installed to four sides in detection pole (11) bottom, crimping subassembly (13) are installed to detection pole (11) bottom, install little Kong Jingbao ware (8) on pushing up case (6), smart hole siren (9) is installed to little Kong Jingbao ware (8) one side, smart hole siren (9) one side is provided with big hole siren (10).

2. The insulator square hole detection device according to claim 1, wherein: the small Kong Jingbao device (8) is electrically connected with the crimping component (13), and the fine hole alarm (9) is electrically connected with the aperture detection component (12).

3. The insulator square hole detection device according to claim 1, characterized in that: a pressure sensor is arranged inside the joint of the detection rod (11) and the bottom end of the detection mechanism (7), and the pressure sensor is electrically connected with the large-hole alarm (10).

4. The insulator square hole detection device according to claim 1, wherein: detection pole (11) are squarely, can sliding fit with the square hole inner wall of insulator, are provided with four groups of first electrode pieces and a set of second electrode piece in detection pole (11), and have offered the spout in detection pole (11) bottom, the spout carries out the slip joint to crimping subassembly (13) top.

5. The insulator square hole detection device according to claim 1, wherein: the clamping mechanism (3) comprises a hydraulic tank (301), the hydraulic tank (301) is mounted on the workbench (1), and a hydraulic pump is mounted in the hydraulic tank;

one end of the hydraulic rod (302) is connected with the hydraulic pump;

the clamping jaw (303), clamping jaw (303) is installed at the other end of hydraulic stem (302).

6. The insulator square hole detection device according to claim 1, wherein: the detection mechanism (7) comprises an air cylinder (701), and the air cylinder (701) is installed on the top box (6);

the top end of the extension rod (702) is connected with the air cylinder (701), and the bottom end of the extension rod (702) is connected with the top of the detection rod (11).

7. The insulator square hole detection device according to claim 1, wherein: the aperture detection assembly (12) comprises a rubber sleeve (1201), and the rubber sleeve (1201) is installed on one side of the bottom of the detection rod (11);

the first electrode rod (1202), the said first electrode rod (1202) is installed in rubber sleeve (1201), and cooperate with first electrode slice;

and the first spring (1203), wherein the first spring (1203) is sleeved on the first electrode rod (1202).

8. The insulator square hole detection device according to claim 1, wherein: the crimping assembly (13) comprises a pressing block (1301), and the size of the pressing block (1301) is the same as that of the detection rod (11);

the sliding block (1302), the sliding block (1302) is welded at the top end of the pressing block (1301) and is inserted in the sliding groove in a sliding mode;

the clamping plate (1303) is welded at the top end of the sliding block (1302), and the clamping plate (1303) is clamped at the bottom of the sliding groove;

the second electrode rod (1304) is mounted on the clamping plate (1303) and matched with the second electrode plate;

and the second spring (1305) is sleeved and mounted on the second electrode rod (1304).