CN220456673U - Wire connection structure of electric tracing thermal insulation blanket - Google Patents

Abstract

The utility model relates to a wire connecting structure of an electric tracing thermal blanket, which comprises an electric blanket body, wherein a connecting box is fixedly connected to the right side of the electric blanket body, a wire end is arranged in the connecting box, the wire body is detachably connected to the inside of the connecting box, two connecting blocks are fixedly connected to the outer surface of the wire body, two mounting blocks are fixedly connected to the inside of the connecting box, and guide posts are fixedly connected to opposite sides of the two mounting blocks. This wire rod connection structure of electric tracing thermal blanket, when the wire rod body is being connected with the electric blanket body, through pegging graft the wire rod body to the surface of wire end, two connecting blocks then remove mutually under the effect of spring through extrusion joint post, in the joint groove of joint inside the connecting block, can reach the connection of wire rod body and electric blanket body fixedly, and the wire rod body then seals it through guard plate and rubber seal, as far as possible avoid the dust entering can.

Description

Wire connection structure of electric tracing thermal insulation blanket

Technical Field

The utility model relates to the technical field of wire connection of heat insulation blankets, in particular to a wire connection structure of an electric heat tracing heat insulation blanket.

Background

The heat-insulating blanket is used for heat insulation as the name implies, and is wrapped on a body or frozen article in cold, so that heat emitted by a human body or the article can be reflected, the heat-insulating effect is achieved, the heat-insulating blanket is further divided into a multifunctional heat-insulating blanket, a heating heat-insulating blanket, an emergency life-saving blanket and the like, and the heat-insulating blanket is widely applied to submarine oil pipes, liquefied natural gas storage and transportation, processing industry and the like, wherein when the air temperature is relatively low, heating and heat insulation are needed for a tank body or an oil pipeline so as to reduce the viscosity of the oil product, improve the fluidity of the oil product, and facilitate the transportation of an oil pump.

The mode that current heat preservation blanket adopts the bolt to connect the fastening when being connected with the wire rod mostly for it is inconvenient that the wire rod need dismantle when changing after long-time use ageing, need use external tool to dismantle, make the installation dismantlement work progress slow, work efficiency reduces. Therefore, a wire connecting structure of an electric tracing thermal insulation blanket is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wire connecting structure of an electric tracing thermal insulation blanket, which has the advantages of simple connecting structure, convenient operation mode, convenient disassembly when the wire is installed or replaced, and the like, and solves the problem that the existing wire needs to be disassembled by using an external tool when being replaced after being connected with the thermal insulation blanket.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire rod connection structure of electric heat preservation blanket, includes the electric blanket body, the right side fixedly connected with connection box of electric blanket body, the inside of connection box is provided with the wire end, the inside of connection box can be dismantled and be connected with the wire rod body, the surface fixedly connected with quantity of wire rod body is two connecting block, the inside fixedly connected with quantity of connection box is two installation piece, two the equal fixedly connected with guide post of relative one side of installation piece, two the equal fixedly connected with spring of surface of guide post, two the relative one end fixedly connected with sleeve of spring, two the equal fixedly connected with joint post of sleeve opposite one side.

Further, the shape of the two installation blocks is a round block, one end, away from the spring, of the two installation blocks is fixedly connected with the two guide posts, and the other end, away from the spring, of the two installation blocks is slidably connected with the outer surfaces of the two guide posts.

Further, two sliding holes are formed in the sleeves, the two guide posts are connected with the two sleeves in a sliding mode through the sliding holes, and limiting blocks are arranged at the opposite ends of the two guide posts.

Further, two the joint groove has all been seted up to the inside of connecting block, two the joint post all is located the inside of two connecting blocks through the joint groove, two the shape of joint post is the circular post.

Further, the surface of wire rod body is equipped with the guard plate, the left side surface fixedly connected with rubber seal of guard plate, rubber seal groove has been seted up to the inside of connection box, rubber seal is located the inside of connection box through rubber seal groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this wire rod connection structure of electric tracing thermal blanket, when the wire rod body is being connected with the electric blanket body, through pegging graft the wire rod body to the surface of wire end, two connecting blocks then remove mutually under the effect of spring through extrusion joint post, in the joint groove of joint inside the connecting block, can reach the connection of wire rod body and electric blanket body fixedly, and the wire rod body then seals it through guard plate and rubber seal, as far as possible avoid the dust entering can.

2. This wire rod connection structure of electric tracing thermal blanket is through seting up the sliding hole in telescopic inside for two sleeves are relatively or are more stable when moving mutually under the effect of spring, guarantee that two joint posts are more firm in the inside of joint to the connecting block, and stability is stronger. Through setting up guard plate and rubber seal through the surface of wire body for after wire body and wire end are connected fixedly, rubber seal can realize sealing state with the junction box, avoids the dust to enter into the inside of junction box as far as possible, thereby influences the condition of wire operation.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

fig. 2 is a left side view of the structural wire body and the clamping post of the present utility model.

In the figure: 1 electric blanket body, 2 connecting box, 3 wire ends, 4 wire rod bodies, 5 connecting blocks, 6 installation blocks, 7 guide posts, 8 springs, 9 sleeves, 10 clamping posts, 11 protection plates and 12 rubber sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a wire connection structure of an electric heat tracing thermal insulation blanket in this embodiment includes an electric blanket body 1, a connection box 2 is fixedly connected to the right side of the electric blanket body 1, a wire end 3 is provided in the connection box 2, a wire body 4 is detachably connected to the connection box 2, a connection end is provided in the connection box 4, the wire body 4 is clamped with the wire end 3 through the connection end, a through hole is provided in the connection box 2, and the wire body 4 is located in the connection box 2 through the through hole.

The outer surface of the wire body 4 is fixedly connected with two connecting blocks 5, the inside of the connecting box 2 is fixedly connected with two mounting blocks 6, and the two mounting blocks 6 are circular blocks; the opposite sides of the two mounting blocks 6 are fixedly connected with guide posts 7, the outer surfaces of the two guide posts 7 are fixedly connected with springs 8, one ends of the two springs 8 are fixedly connected with the two guide posts 7, and one ends of the two springs 8 are slidably connected with the outer surfaces of the two guide posts 7.

Two opposite ends of the springs 8 are fixedly connected with sleeves 9, sliding holes are formed in the two sleeves 9, two guide posts 7 are connected with the two sleeves 9 in a sliding mode through the sliding holes, and limiting blocks are arranged at opposite ends of the two guide posts 7.

Two sleeve 9 are all fixedly connected with joint post 10 in the opposite one side, and the joint groove has all been seted up to the inside of two connecting blocks 5, and two joint posts 10 all are located the inside of two connecting blocks 5 through the joint groove, and the shape of two joint posts 10 is the circular post.

The surface of wire rod body 4 is equipped with guard plate 11, and the left side surface fixedly connected with rubber seal 12 of guard plate 11, and rubber seal groove has been seted up to the inside of connection box 2, and rubber seal 12 is located the inside of connection box 2 through rubber seal groove.

In this embodiment, through set up the slide hole in the inside of sleeve 9 for two sleeves 9 are more stable under the effect of spring 8, and relatively or when moving mutually, guarantee that two joint posts 10 are more firm in the inside of joint connecting block 5, and stability is stronger.

In this embodiment, through setting up guard plate 11 and rubber seal 12 at the surface of wire body 4 for wire body 4 is connected fixedly after with wire end 3, and rubber seal 12 can realize sealing state with junction box 2, avoids the dust to enter into the inside of junction box 2 as far as possible, thereby influences the condition of wire operation.

In this embodiment, it should be noted that, the electric blanket body 1 and the wire body 4 are both existing devices, and are both known and disclosed technical solutions.

The working principle of the embodiment is as follows:

this wire rod connection structure of electric tracing thermal blanket, when wire rod body 4 is being connected with electric blanket body 1, through pegging graft wire rod body 4 to the surface of wire end 3, two connecting blocks 5 then remove under the effect of spring 8 mutually through extrusion joint post 10, in the joint groove of joint block 5 inside, can reach the connection of wire rod body 4 and electric blanket body 1 fixed, and wire rod body 4 then seals it through guard plate 11 and rubber seal 12, as far as possible avoid the dust entering can.

It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wire rod connection structure of electric tracing heat insulation blanket, includes electric blanket body (1), its characterized in that: the electric blanket comprises an electric blanket body (1), wherein a connecting box (2) is fixedly connected to the right side of the electric blanket body (1), a wire end (3) is arranged in the connecting box (2), a wire body (4) is detachably connected to the inside of the connecting box (2), two connecting blocks (5) are fixedly connected to the outer surface of the wire body (4), two mounting blocks (6) are fixedly connected to the inside of the connecting box (2), guide posts (7) are fixedly connected to opposite faces of the mounting blocks (6), springs (8) are fixedly connected to the outer surfaces of the guide posts (7), sleeves (9) are fixedly connected to opposite ends of the springs (8), and clamping posts (10) are fixedly connected to opposite faces of the sleeves (9).

2. The wire connection structure of an electric tracing thermal insulation blanket according to claim 1, wherein: the wire connecting box is characterized in that a through hole is formed in the connecting box (2), the wire body (4) is located in the connecting box (2) through the through hole, a connecting end is formed in the wire body (4), and the wire body (4) is clamped with the wire end (3) through the connecting end.

3. The wire connection structure of an electric tracing thermal insulation blanket according to claim 1, wherein: the shape of the two installation blocks (6) is a round block, one end, away from each other, of the two springs (8) is fixedly connected with the two guide posts (7), and the other end, away from each other, of the two springs (8) is slidably connected with the outer surfaces of the two guide posts (7).

4. The wire connection structure of an electric tracing thermal insulation blanket according to claim 1, wherein: the inside of two sleeve (9) has all been seted up the slide hole, two guide post (7) all pass through slide hole and two sleeve (9) sliding connection, two the opposite one end of guide post (7) all is provided with the stopper.

5. The wire connection structure of an electric tracing thermal insulation blanket according to claim 1, wherein: the inside of two connecting block (5) has all been seted up the joint groove, two joint post (10) all are located the inside of two connecting blocks (5) through the joint groove, two the shape of joint post (10) is circular post.

6. The wire connection structure of an electric tracing thermal insulation blanket according to claim 1, wherein: the wire rod body (4) is equipped with guard plate (11), the left side external surface fixedly connected with rubber seal (12) of guard plate (11), rubber seal groove has been seted up to the inside of connecting box (2), rubber seal (12) are located the inside of connecting box (2) through rubber seal groove.