Cable cover compressive strength detection device

Abstract

The utility model discloses a cable cover compressive strength detection device which comprises a detection body, limiting straight sliding rails are fixedly installed on the two sides of the upper end of the detection body, a horizontal sliding seat is movably connected to the rear sides of the upper ends of the limiting straight sliding rails in a limiting fit mode, and a detection hydraulic telescopic rod is fixedly installed in the middle of the upper end of the horizontal sliding seat in a penetrating mode. A connecting plate is fixedly installed on the telescopic part of the lower end of the detection hydraulic telescopic rod, first limiting sliding rods are fixedly installed on the two sides of the upper end of the connecting plate, a pressing head used for pressing and detecting the cable cover is fixedly installed at the lower end of the connecting plate, and a first driving motor is fixedly installed at the upper side end of the horizontal sliding seat; a first transmission gear is fixedly installed on a transmission shaft part at the lower end of the first driving motor, and the side end of the first transmission gear is in meshed connection with a transmission spur rack. According to the utility model, the compressive strength of the cable cover is detected, and the detection position of the pressure applying head can be adjusted through forward and backward linear movement.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable cover detection technical field, concretely is a kind of cable cover compression strength detection device. BACKGROUND

[0002] Cable cover, also known as cable protection sleeve or cable sheath, is an important component of cable. It is usually made of various materials such as plastic, metal, rubber, etc., and different materials have different characteristics and suitable environments. The main functions of cable cover include:

[0003] Protection: Cable cover can effectively prevent the internal structure of the cable from being damaged by external environment, such as mechanical damage, chemical corrosion, moisture erosion, etc. This protection ensures the stability and reliability of the cable during long-term operation, prolonging the service life of the cable. Fixed shape: Cable cover can tightly wrap the stranded conductor and shielding layer (if present) of the cable, thus fixing the shape of the cable and preventing it from deforming due to external forces. Shielding electromagnetic interference: Cable cover can reduce electromagnetic wave leakage and interference, improving the electromagnetic compatibility of the cable. This is of great significance to ensure the normal operation of electrical systems and improve production efficiency. Flame retardant performance: In emergency situations such as fire, cable cover can effectively prevent the spread of fire, gaining valuable time for personnel evacuation and fire rescue. This feature is crucial to protect people's life and property safety

[0004] However, in actual use, cable cover as an important part of protecting cable needs to withstand various pressures in different environments, and its compression strength is directly related to the safe operation of the cable. The existing cable cover compression strength detection device often has the problem of fixed detection position and difficulty in flexible adjustment, which cannot meet the full-range detection needs of cable cover. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of cable cover compression strength detection device to solve the cable cover as the important part of protecting cable in different environments needs to withstand various pressures, and its compression strength is directly related to the safe operation of the cable. The existing cable cover compression strength detection device often has the problem of fixed detection position and difficulty in flexible adjustment, which cannot meet the full-range detection needs of cable cover.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: including detection main part, the both sides fixed installation of detection main part upper end is equipped with limit straight slide rail, the rear side limit of limit straight slide rail upper end is connected with horizontal slide seat, horizontal slide seat upper end middle part is fixedly installed with detection hydraulic telescopic rod, the lower end telescopic part of detection hydraulic telescopic rod is fixedly installed with connecting plate, the both sides fixed installation of connecting plate upper end is equipped with first limit slide rod, the fixed installation of connecting plate lower end is equipped with pressure head for pressing detection to cable cover, horizontal slide seat upside end is fixedly installed with first drive motor, the fixed installation of first drive motor lower end transmission shaft part is equipped with first transmission gear, the side end of first transmission gear is connected with transmission straight rack;

[0007] The detection main part is rotatably connected with a rotating disc through a rotating shaft penetrating the middle part of the detection main part, a transmission gear ring is fixedly installed on the outer end of the rotating disc, a second drive motor is fixedly installed on the front end of the detection main part, a second transmission gear is fixedly installed on the front end transmission shaft part of the second drive motor, a first electric telescopic rod is fixedly installed in the middle part of the rotating disc, a clamping cover for clamping the front and rear ends of the cable cover is fixedly installed on the inner side telescopic part of the first electric telescopic rod, second limit slide rods are fixedly installed on the outer end of the clamping cover, a second electric telescopic rod is fixedly installed penetrating the inner bottom of the detection main part, and a support seat for supporting the lower end of the cable cover is fixedly installed on the upper end telescopic part of the second electric telescopic rod.

[0008] Preferably, a support foot for supporting the detection main part is fixedly installed on the bottom of the detection main part, the number of limit straight slide rails is two, which are symmetrically distributed on the both sides of the upper end of the detection main part, and limit plates are fixedly installed on the front and rear ends of the limit straight slide rails.

[0009] Preferably, the detection hydraulic telescopic rod is communicated with an external hydraulic control oil cylinder through an oil pipe.

[0010] Preferably, the number of first limit slide rods is two, which are symmetrically distributed on the both sides of the upper end of the connecting plate, and the upper ends of the first limit slide rods are fixedly connected with the both sides of the horizontal slide seat.

[0011] Preferably, a pressure sensor is fixedly installed on the lower end of the pressure head, and the detection main part is fixedly installed on the inner side wall of the upper end of the transmission straight rack.

[0012] Preferably, the second transmission gear and the transmission gear ring are meshingly connected with each other, and the outer ends of the second limit slide rods are fixedly connected with the both sides of the rotating disc.

[0013] Preferably, the number of second electric telescopic rods is several, which are symmetrically distributed on the inner bottom of the detection main part in sequence.

[0014] Compared with the prior art, the utility model has the advantages of

[0015] The utility model discloses a first drive motor is controlled and opens, when first drive motor opens, will drive first transmission gear to rotate, when first transmission gear rotates, will through the action force of first transmission gear and transmission straight rack meshing connection produces, drives horizontal sliding seat linearly moves forward and backward, when horizontal sliding seat linearly moves forward and backward, will synchronous drive pressure head linearly moves forward and backward adjustment, thereby realizes the detection of the compression strength of cable cover, and the detection position of pressure head is adjusted conveniently.

[0016] The utility model discloses a second electric telescopic link is controlled and opens and contracts, when second electric telescopic link contracts, will drive support seat linearly moves downward, when support seat linearly moves downward, will remove the support to cable cover lower extreme, when remove the support to cable cover lower extreme, through the control and open second drive motor, when second drive motor opens, will drive second transmission gear to rotate, when second transmission gear rotates, will mesh drive transmission gear ring and rotate, when transmission gear ring rotates, will drive rotary plate and rotate, when rotary plate rotates, will synchronous drive clamping cover and rotate, when clamping cover rotates, will drive the cable cover of being clamped fixed and rotate adjustment, thereby realizes the detection of the compression strength of cable cover, and the press detection position of cable cover is adjusted conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model discloses a kind of cable cover compression strength detection device Figure 1 ;

[0018] Figure 2 It is whole structure schematic diagram of the utility model discloses a kind of cable cover compression strength detection device Figure 2 ;

[0019] Figure 3 It is whole structure sectional view schematic diagram of the utility model discloses a kind of cable cover compression strength detection device.

[0020] In the drawing: 1, detection main body;2, limit straight slide rail;3, horizontal sliding seat;4, detection hydraulic telescopic rod;5, connecting plate;6, first limit slide rod;7, first drive motor;8, first transmission gear;9, transmission straight rack;10, rotary plate;11, transmission gear ring;12, second drive motor;13, second transmission gear;14, pressure head;15, first electric telescopic rod;16, clamping cover;17, second limit slide rod;18, second electric telescopic rod;19, support seat. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-3 The utility model provides a kind of cable cover compression strength detection device technical scheme: including detection main body 1, and detection main body 1 bottom fixed installation is used for supporting detection main body 1's support leg, detection main body 1 upper end both sides fixed installation is equipped with limit straight slide rail 2, and limit straight slide rail 2 quantity has two, respectively with detection main body 1 upper end both sides symmetrical distribution, limit straight slide rail 2 front and rear end is respectively fixed installation limit plate, limit straight slide rail 2 upper end rear side limit bonding movable connection has horizontal slide base 3, horizontal slide base 3 upper end middle part is fixedly installed with detection hydraulic telescopic rod 4, and detection hydraulic telescopic rod 4 is communicated with external hydraulic control oil cylinder by oil pipe, detection hydraulic telescopic rod 4 lower end telescopic part fixed installation has connecting plate 5, connecting plate 5 upper end both sides fixed installation has first limit slide rod 6, and first limit slide rod 6 quantity has two, respectively with connecting plate 5 upper end both sides symmetrical distribution, first limit slide rod 6 upper end is fixedly installed with the penetration bonding movable connection in horizontal slide base 3 both sides, so that by first limit slide rod 6 to connecting plate 5 is moved linearly limit, connecting plate 5 lower end fixed installation is used for the pressure head 14 of pressing detection to cable cover, and pressure head 14 lower end fixed installation has pressure sensor, so that by pressure sensor detection pressure head 14 exerted on cable cover, horizontal slide base 3 upper side end fixed installation has first drive motor 7, first drive motor 7 lower end transmission shaft part fixed installation has first transmission gear 8, first transmission gear 8 side end is engaged with transmission straight rack 9, and transmission straight rack 9 fixed installation has detection main body 1 upper end inner side wall;

[0023] The detection main body 1 is rotatably connected with a rotating disc 10 through a rotating shaft in the middle part, the rotating disc 10 is fixedly installed with a transmission gear ring 11 at the outer end, the detection main body 1 is fixedly installed with a second driving motor 12 at the front end, the second driving motor 12 is fixedly installed with a second transmission gear 13 on the transmission shaft part at the front end, and the second transmission gear 13 is meshingly connected with the transmission gear ring 11, the rotating disc 10 is fixedly installed with a first electric telescopic rod 15 in the middle part, the first electric telescopic rod 15 is fixedly installed with a clamping cover 16 for clamping the front and rear ends of the cable cover on the inner telescopic part, the clamping cover 16 is fixedly installed with a second limiting sliding rod 17 on the outer end of both sides, and the second limiting sliding rod 17 is movably connected on the both sides of the rotating disc 10 through the outer end, so that the clamping cover 16 is linearly moved and limited through the second limiting sliding rod 17, the detection main body 1 is fixedly installed with a second electric telescopic rod 18 on the inner bottom, and the number of the second electric telescopic rod 18 is several, which are symmetrically distributed on the inner bottom of the detection main body 1 in sequence, and the second electric telescopic rod 18 is fixedly installed with a supporting seat 19 for supporting the lower end of the cable cover on the upper telescopic part.

[0024] Working principle: in use, the utility model through the cable cover needed to be detected is placed on the upper end of the supporting seat 19, when the cable cover is placed on the upper end of the supporting seat 19, the first electric telescopic rod 15 is controlled to be opened and stretched inwards synchronously, when the first electric telescopic rod 15 is stretched inwards, the clamping cover 16 is linearly moved inwards, when the clamping cover 16 is linearly moved inwards, the front and rear ends of the cable cover are clamped, so that the cable cover is clamped and fixed, when the cable cover is clamped and fixed, the detection hydraulic telescopic rod 4 is controlled to be opened and stretched downwards, when the detection hydraulic telescopic rod 4 is stretched downwards, the pressing head 14 is linearly moved downwards synchronously, when the pressing head 14 is linearly moved downwards, the cable cover is pressed, so that the compression strength detection of the cable cover is realized.

[0025] When the first driving motor 7 is opened, the first driving motor 7 drives the first transmission gear 8 to rotate, the first transmission gear 8 and the transmission straight rack 9 are meshingly connected, so that the horizontal sliding seat 3 is linearly moved forwards and backwards, and the pressing head 14 is linearly moved forwards and backwards synchronously, so that the detection position of the pressing head 14 is adjusted, and the compression strength detection of the cable cover is realized.

[0026] Meanwhile, by controlling to open the second electric telescopic rod 18 to retract, when the second electric telescopic rod 18 retracts, the support base 19 will be driven to move linearly downwards, when the support base 19 moves linearly downwards, the support on the lower end of the cable cover will be released, when the support on the lower end of the cable cover is released, by controlling to open the second drive motor 12, when the second drive motor 12 is opened, the second transmission gear 13 will be driven to rotate, when the second transmission gear 13 rotates, the transmission gear ring 11 will be driven to rotate, when the transmission gear ring 11 rotates, the rotating disc 10 will be driven to rotate, when the rotating disc 10 rotates, the clamping cover 16 will be synchronously driven to rotate, when the clamping cover 16 rotates, the clamped fixed cable cover will be driven to rotate and adjust, so that the compression strength detection of the cable cover is realized, and the pressing detection position of the cable cover is conveniently rotated and adjusted.

[0027] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes in form and details of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the crush strength of a cable cover, characterized by: Including the detection main part (1), the detection main part (1) upper end both sides fixed installation is equipped with the limit straight slide rail (2), the limit straight slide rail (2) upper end rear side limit is bonded with the horizontal slide (3), the horizontal slide (3) upper end middle part is fixedly installed with the detection hydraulic telescopic rod (4), the detection hydraulic telescopic rod (4) lower end telescopic part is fixedly installed with the connecting plate (5), the connecting plate (5) upper end both sides are fixedly installed with the first limit slide rod (6), the connecting plate (5) lower end is fixedly installed with the pressure head (14) for pressing detection for cable cover, the horizontal slide (3) upper side end is fixedly installed with the first drive motor (7), the first drive motor (7) lower end transmission shaft part is fixedly installed with the first transmission gear (8), the first transmission gear (8) side end is engaged with the transmission straight rack (9); The detection main part (1) front and rear middle part is rotatably connected with the rotating disc (10) through the shaft, the rotating disc (10) outer end is fixedly installed with the transmission gear ring (11), the detection main part (1) front end is fixedly installed with the second drive motor (12), the second drive motor (12) front end transmission shaft part is fixedly installed with the second transmission gear (13), the rotating disc (10) middle part is fixedly installed with the first electric telescopic rod (15), the first electric telescopic rod (15) inner side telescopic part is fixedly installed with the clamping cover (16) for clamping the front and rear end of cable cover, the clamping cover (16) outer end both sides are fixedly installed with the second limit slide rod (17), the detection main part (1) inner bottom is fixedly installed with the second electric telescopic rod (18), the second electric telescopic rod (18) upper end telescopic part is fixedly installed with the support seat (19) for supporting the lower end of cable cover.

2. The cable cover compression strength detection device of claim 1, wherein: The detection main part (1) bottom is fixedly installed with the support foot for supporting the detection main part (1), the limit straight slide rail (2) number has two, respectively with the detection main part (1) upper end both sides symmetry distribution, the limit straight slide rail (2) front and rear end is fixedly installed with the limit plate.

3. The cable cover compression strength detection device of claim 2, wherein: The detection hydraulic telescopic rod (4) is communicated with the external hydraulic control oil cylinder through the oil pipe.

4. The cable cover compression strength detection device of claim 3, wherein: The first limit slide rod (6) number has two, respectively with the connecting plate (5) upper end both sides symmetry distribution, the first limit slide rod (6) upper end is fixedly installed with the horizontal slide (3) both sides.

5. The cable cover compression strength detection device of claim 4, wherein: The pressure sensor is fixedly installed on the lower end of the pressure head (14), and the detection main body (1) is fixedly installed on the inner side wall of the transmission straight rack (9).

6. The cable cover compression strength detection device of claim 5, wherein: The second transmission gear (13) and the transmission gear ring (11) are connected with each other, and the second limit slide rod (17) is fixedly installed with the rotating disc (10) both sides.

7. The cable cover crush strength detection apparatus of claim 6, wherein: The second electric telescopic rod (18) number has several, respectively with the detection main part (1) inner bottom symmetry distribution in turn.

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