High-pressure-resistant connector sealing structure

Abstract

The utility model relates to the technical field of cable connection, and discloses a high-pressure-resistant connector sealing structure which comprises a first shell and a second shell, and the second shell is arranged at the rear end of the first shell. When the high-pressure-resistant connector sealing structure is installed and used, the first shell and the second shell are wound around the rear end of the connector and buckled on the outer side of the connector, then an installation bolt penetrates through the first fixing foot and the second fixing foot, and an installation nut is screwed into the outer side of the installation bolt to be locked. When the sealing structure is disassembled from the outer side of the connector, after the installation nut is unscrewed, the first shell and the second shell can be rapidly opened and disassembled through the first handle, and the sealing structure can be conveniently and rapidly disassembled and assembled on the outer side of the high-pressure-resistant connector.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable connection technical field, concretely is a kind of high-pressure connector sealing structure. BACKGROUND

[0002] High-voltage cable connector is a kind of equipment specially designed for connecting high-voltage cable, mainly used for whole vehicle, charging facilities, industrial equipment, medical equipment and other occasions needing high voltage and large current transmission, in order to prevent the invasion of moisture and humidity, ensure the reliability and safety of connector, some high-pressure connector sealing structures need to be installed on the outside of connector during installation and use.

[0003] But high-pressure connector sealing structure is actually used when installing on the outside of high-pressure connector, the sealing structure is generally split two half structures, during dismounting process, a large number of bolt locking pieces need to be repeatedly disassembled and assembled on the outside of sealing structure, the process is more cumbersome and time-consuming, there is deficiency, and it is not convenient to conveniently disassemble and assemble the sealing structure on the outside of high-pressure connector.

[0004] Now, a new high-pressure connector sealing structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of high-pressure connector sealing structure to solve the problem of not being convenient to conveniently disassemble and assemble the sealing structure on the outside of high-pressure connector in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high-pressure connector sealing structure, including shell one and shell two, the rear end of the shell one is provided with shell two, the top and bottom of the rear end of the shell one both sides and the middle position are respectively fixed with fixed foot one, the top and bottom of the front end of the shell two both sides and the middle position are respectively fixed with fixed foot two, the front end of the fixed foot one is provided with mounting bolt, the rear end of the fixed foot two is provided with mounting nut, the top end and bottom end of the left side of the shell one are respectively fixed with handle one, the top and bottom of the rear end of the right side of the shell one and the middle position are respectively fixed with fixed frame, the top and bottom of the front end of the right side of the shell two and the middle position are respectively fixed with connecting foot, the inside between the connecting foot and fixed frame is hinged connection, the top end and bottom end of the left side of the shell two are respectively fixed with handle two.

[0007] As a further technical scheme of the utility model, the rear end of the mounting bolt penetrates the inside of the fixed foot one and the fixed foot two, and the mounting nut is threadedly connected to the outside of the mounting bolt.

[0008] As a further technical scheme of the utility model, the inside of the front end of the shell one is provided with an installation groove one, and the inside of the installation groove one is fixed with a view plate one, the inside of the rear end of the shell two is provided with an installation groove two, and the inside of the installation groove two is fixed with a view plate two.

[0009] As a further technical scheme of the utility model, the view plate one and the view plate two are acrylic material components.

[0010] As a further technical scheme of the utility model, the left side of the inside front end of the shell one is provided with a clamping cover two, the right side of the inside front end of the shell one is provided with a clamping cover one, the inside of the clamping cover two and the clamping cover one is provided with an activated carbon bag respectively, the inside rear end of the clamping cover one and the clamping cover two is respectively provided with an opening, the top and bottom of the rear end of the clamping cover one and the clamping cover two is respectively provided with a fixed bolt, the both sides of the inside front end of the shell one is provided with four groups of connecting holes.

[0011] As a further technical scheme of the utility model, the fixed bolt is respectively threaded through the inside of the clamping cover one and the clamping cover two and is connected in the connecting hole, the opening is respectively threaded through the inside of the rear end of the clamping cover one and the clamping cover two, the opening is respectively provided with multiple groups in the inside of the rear end of the clamping cover one and the clamping cover two at equal intervals.

[0012] As a further technical scheme of the utility model, the activated carbon bag is respectively provided with three groups at equal intervals on the inside of the clamping cover one and the clamping cover two, and the inside of the activated carbon bag is filled with activated carbon particles.

[0013] As a further technical scheme of the utility model, the top and bottom of the shell one and the shell two is respectively fixed with a connecting head, and the inside of the connecting head is fixed with an inner pad.

[0014] Compared with the prior art, the utility model has the advantages that the high-pressure-resistant connector sealing structure not only realizes convenient dismounting of the sealing structure outside the high-pressure-resistant connector, realizes convenient intuitive inspection of the connector state inside the sealing structure, but also realizes auxiliary moisture-proof protection of the structure inside the connector.

[0015] By setting up the shell one, the shell two, the fixed foot one, the mounting bolt, the handle one, the fixed frame and the connecting foot, the sealing structure is installed and used, the shell one and the shell two are bypassed from the rear end of the connector and buckled outside the connector, then the inside of the fixed foot one and the fixed foot two is penetrated by the mounting bolt, and the mounting nut is screwed into the outside of the mounting bolt and locked, the sealing structure can be quickly installed and fixed outside the connector, the articulated open and close type sealing structure assembly is disassembled from the outside of the connector, the mounting nut is unscrewed, the shell one and the shell two can be quickly opened and disassembled by the handle one, and convenient dismounting operation is facilitated on the sealing structure outside the high-pressure-resistant connector.

[0016] By setting up the shell one, the mounting groove one, the view plate one, the shell two, the mounting groove two and the view plate two, the view plate one and the view plate two are fixed in the inside of the front end of the shell one and the inside of the rear end of the shell two respectively during the use of the sealing structure after installation, the view plate one and the view plate two of transparent material can directly check the working state of the internal connector outside the sealing structure.

[0017] By setting up the shell one, the clamping cover one, the connecting hole, the clamping cover two, the activated carbon bag, the fixed bolt and the opening, the sealing structure is installed and used outside the connector, the activated carbon bag is arranged in the clamping cover one and the clamping cover two on both sides of the inside of the front end of the shell one, the air in the inside of the shell one and the shell two of the sealing structure is communicated with the activated carbon bag through the opening, the air in the inside of the sealing structure is assisted to be dehumidified and dried, and the internal connector is assisted to be protected from moisture. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0019] Figure 2 It is a top view partial sectional structure schematic view of the utility model;

[0020] Figure 3 It is a top view partial sectional structure schematic view of the shell one of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic view of the utility model.

[0022] In the drawing: 1, fixed foot one; 2, shell one; 3, mounting bolt; 4, handle one; 5, mounting groove one; 6, view plate one; 7, shell two; 8, connecting head; 9, inner pad; 10, fixed frame; 11, connecting foot; 12, mounting groove two; 13, view plate two; 14, fixed foot two; 15, mounting nut; 16, clamping cover one; 17, connecting hole; 18, clamping cover two; 19, activated carbon bag; 20, fixed bolt; 21, opening; 22, handle two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of high-pressure-resistant connector sealing structure, the rear end of shell one 2 is provided with shell two 7, the top and bottom of the rear end of shell one 2 both sides and the middle position are respectively fixed with fixed foot one 1, the top and bottom of the front end of shell two 7 both sides and the middle position are respectively fixed with fixed foot two 14, the front end of fixed foot one 1 is provided with mounting bolt 3, the rear end of fixed foot two 14 is provided with mounting nut 15, the top and bottom of left side of shell one 2 are respectively fixed with handle one 4, the top and bottom of right side rear end of shell one 2 and the middle position are respectively fixed with fixed frame 10, the top and bottom of right side front end of shell two 7 and the middle position are respectively fixed with connecting foot 11, connecting foot 11 is hinged between the inside of fixed frame 10, the top and bottom of left side of shell two 7 are respectively fixed with handle two 22;

[0025] The rear end of mounting bolt 3 penetrates the inside of fixed foot one 1 and fixed foot two 14, and mounting nut 15 is threadedly connected to the outside of mounting bolt 3;

[0026] Specifically, as Figures 1-4 shown, after shell one 2 and shell two 7 are bypassed from the rear end of connector and buckled on the outside of connector, then the inside of fixed foot one 1 and fixed foot two 14 is penetrated by using mounting bolt 3, and mounting nut 15 is screwed into the outside of mounting bolt 3 and locked, the sealing structure can be quickly installed and fixed on the outside of connector, the hinged opening and closing type sealing structure assembly can be quickly opened and disassembled by handle one 4 between shell one 2 and shell two 7 after mounting nut 15 is unscrewed, and the sealing structure is conveniently disassembled on the outside of high-pressure-resistant connector.

[0027] The inside of front end of shell one 2 is provided with mounting groove one 5, and the inside of mounting groove one 5 is fixed with view plate one 6, the inside of rear end of shell two 7 is provided with mounting groove two 12, and the inside of mounting groove two 12 is fixed with view plate two 13, view plate one 6 and view plate two 13 are acrylic material components;

[0028] Specifically, as Figures 1-4As shown, the view plate one 6 and the view plate two 13 are fixed at the front end inside of the shell one 2 and the rear end inside of the shell two 7 respectively, and the view plate one 6 and the view plate two 13 of transparent material can directly check the working state of the internal connector outside the sealed structure.

[0029] The left side of the front end inside of the shell one 2 is provided with the clamping cover two 18, and the right side of the front end inside of the shell one 2 is provided with the clamping cover one 16, the inside of the clamping cover two 18 and the clamping cover one 16 is respectively provided with the activated carbon bag 19, the rear end inside of the clamping cover one 16 and the clamping cover two 18 is respectively provided with the opening 21, the top and the bottom of the rear end of the clamping cover one 16 and the clamping cover two 18 is respectively provided with the fixed bolt 20, and the two sides of the front end inside of the shell one 2 is respectively provided with four groups of connecting holes 17.

[0030] The fixed bolt 20 is respectively threaded through the inside of the clamping cover one 16 and the clamping cover two 18 and is connected in the connecting hole 17, the opening 21 is respectively threaded through the inside of the rear end of the clamping cover one 16 and the clamping cover two 18, the opening 21 is respectively provided with multiple groups at the inside of the rear end of the clamping cover one 16 and the clamping cover two 18 at equal intervals, the activated carbon bag 19 is respectively provided with three groups at the inside of the clamping cover one 16 and the clamping cover two 18 at equal intervals, and the inside of the activated carbon bag 19 is filled with activated carbon particles.

[0031] Specifically, as shown in Figure 1 and Figure 3 By arranging the activated carbon bag 19 in the clamping cover one 16 and the clamping cover two 18 at the two sides of the front end inside of the shell one 2, the multiple groups of activated carbon bags 19 can be communicated with the air inside of the sealed structure shell one 2 and the shell two 7 through the opening 21, and the air inside of the sealed structure is assisted to be dehumidified and dried, and the connector inside of the structure is assisted to be protected from moisture.

[0032] The top end and the bottom end of the shell one 2 and the shell two 7 are respectively fixed with the connecting head 8, and the inner side of the connecting head 8 is fixed with the inner pad 9.

[0033] Working principle: when the high-voltage connector sealing structure of the utility model is installed and used, the shell one 2 and the shell two 7 are buckled on the outside of the connector after winding around the rear end of the connector, then the inside of the fixed foot one 1 and the fixed foot two 14 is threaded through the installation bolt 3, and the installation nut 15 is screwed into the outside of the installation bolt 3 to lock, and then the sealing structure can be quickly installed and fixed on the outside of the connector, and the articulated opening and closing type sealing structure assembly.

[0034] The view plate one 6 and the view plate two 13 are fixed in the inside of the front end of the shell one 2 and the inside of the rear end of the shell two 7 respectively after the sealing structure is installed, the view plate one 6 and the view plate two 13 of transparent material can directly check the working state of the internal connector from the outside of the sealing structure, and when the sealing structure is installed outside the connector and used, the activated carbon bag 19 is arranged in the clamping cover one 16 and the clamping cover two 18 on the both sides of the inside of the front end of the shell one 2, a plurality of activated carbon bags 19 are used to communicate with the air in the inside of the shell one 2 and the shell two 7 through the opening 21, and the air in the inside of the sealing structure is assisted to be dehumidified and dried.

[0035] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A high pressure resistant connector seal structure comprising a housing one (2) and a housing two (7), characterized in that: The rear end of the shell one (2) is provided with a shell two (7), the top and bottom of the rear end of the shell one (2) and the middle position are respectively fixed with a fixed foot one (1), the top and bottom of the front end of the shell two (7) and the middle position are respectively fixed with a fixed foot two (14), the front end of the fixed foot one (1) is provided with a mounting bolt (3), the rear end of the fixed foot two (14) is provided with a mounting nut (15), the top and bottom of the left end of the shell one (2) are respectively fixed with a handle one (4), the top and bottom of the right rear end of the shell one (2) and the middle position are respectively fixed with a fixed frame (10), the top and bottom of the right front end of the shell two (7) and the middle position are respectively fixed with a connecting foot (11), the connecting foot (11) is hingedly connected between the inside of the fixed frame (10), the top and bottom of the left end of the shell two (7) are respectively fixed with a handle two (22).

2. A high pressure resistant connector sealing structure according to claim 1, characterized in that: The rear end of the mounting bolt (3) penetrates the inside of the fixed foot one (1) and the fixed foot two (14), and the mounting nut (15) is threadedly connected to the outside of the mounting bolt (3).

3. A high pressure resistant connector sealing structure according to claim 1, wherein: The inside of the front end of the shell one (2) is provided with a mounting groove one (5), and the inside of the mounting groove one (5) is fixedly connected with a view plate one (6), and the inside of the rear end of the shell two (7) is provided with a mounting groove two (12), and the inside of the mounting groove two (12) is fixedly connected with a view plate two (13).

4. A high pressure resistant connector sealing structure according to claim 3, wherein: The view plate one (6) and the view plate two (13) are acrylic material components.

5. A high pressure resistant connector sealing structure according to claim 1, wherein: The left side of the inside of the front end of the shell one (2) is provided with a clamping cover two (18), the right side of the inside of the front end of the shell one (2) is provided with a clamping cover one (16), the inside of the clamping cover two (18) and the clamping cover one (16) is respectively provided with an activated carbon bag (19), the inside of the rear end of the clamping cover one (16) and the clamping cover two (18) is respectively provided with an opening (21), the top and bottom of the rear end of the clamping cover one (16) and the clamping cover two (18) are respectively provided with a fixed bolt (20), and the two sides of the inside of the front end of the shell one (2) are respectively provided with four groups of connecting holes (17).

6. A high pressure resistant connector sealing structure according to claim 5, wherein: The fixed bolt (20) penetrates the inside of the clamping cover one (16) and the clamping cover two (18) and is threadedly connected in the connecting hole (17), the opening (21) penetrates the inside of the rear end of the clamping cover one (16) and the clamping cover two (18), and the opening (21) is provided with a plurality of groups at equal intervals in the inside of the rear end of the clamping cover one (16) and the clamping cover two (18).

7. A high pressure resistant connector sealing structure according to claim 5, wherein: The activated carbon bag (19) is provided with three groups at equal intervals in the inside of the clamping cover one (16) and the clamping cover two (18), and the inside of the activated carbon bag (19) is filled with activated carbon particles.

8. A high pressure resistant connector sealing structure according to claim 1, wherein: The top and bottom of the shell one (2) and the shell two (7) are respectively fixed with a connecting head (8), and the inside of the connecting head (8) is fixedly connected with an inner pad (9).

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