Isolation sealing structure for premixed mortar conveying pipeline

Abstract

The utility model relates to the technical field of ready-mixed mortar conveying assemblies, in particular to an isolating and sealing structure of a ready-mixed mortar conveying pipeline. According to the technical scheme, the connection structure comprises a cylindrical main body matching connection column which is made of stainless steel materials, the center axis of the cylindrical main body matching connection column is in the left-right direction, and a cylindrical installation combination connection hole penetrating through the whole body is formed in the position of the center axis of the main body matching connection column. The connecting structure is characterized in that an external sealing matching groove is formed in the outer cylindrical surface of the main body matching connecting column, the section of the external sealing matching groove is of an arc-shaped structure with an opening facing the outer side, and two internal sealing matching grooves which are symmetrically distributed left and right are formed in the mounting combination connecting hole. The utility model has the advantages that the position of the outer side can be matched with the shock pad, so that the outer side and the mounting position can have a reliable shock-resistant isolation space, the matching stability is better when the ready-mixed mortar conveying pipeline is integrally mounted, and the safety is more reliable when the ready-mixed mortar conveying pipeline is used in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to pre -mixed mortar conveying component technical field especially relates to a pre -mixed mortar conveying pipeline isolation sealing structure. BACKGROUND

[0002] Pre -mixed mortar needs to cooperate conveying pipeline to deliver when conveying, and the existing conveying pipeline is directly fastened and cooperated at the end position of the pipeline, and the sealing and shock resistance of the cooperation position are relatively poor, and the cooperation bearing capacity during use needs to be guaranteed by cooperating with multiple fastening components, and the positional accuracy when the fastening position is connected with the sealing ring during cooperation is difficult to guarantee, and displacement is prone to occur when the sealing ring is connected after being sleeved during combination, which makes it difficult to guarantee the cooperation safety. SUMMARY

[0003] The utility model discloses a pre -mixed mortar conveying pipeline isolation sealing structure, it can cooperate together with the outside position of pre -mixed mortar conveying pipeline when using, inside can insert cooperation pre -mixed mortar conveying pipeline, cooperation two group sealing structure can make sealing ring more stable and close cooperation when cooperation, the operation is more convenient when installing, and the sealing ring will not produce displacement in the installation process, and the outside position can cooperate together with the shock pad, so that the outside and the installation position can have reliable shock isolation space, so that the cooperation stability of pre -mixed mortar conveying pipeline whole installation is better, and the safety is more reliable during the later use, can guarantee that the cooperation accuracy of different position sealing component installation is higher, and the overall assembly efficiency is also higher.

[0004] The utility model discloses a technical scheme as follows:

[0005] A pre -mixed mortar conveying pipeline isolation sealing structure, including the cylindrical main body cooperation connecting column made of stainless steel material and the central axis is left and right direction, the central axis position of main body cooperation connecting column is equipped with the cylindrical installation combination connecting hole that penetrates whole, its characterized in that: the outer cylindrical surface of main body cooperation connecting column is equipped with external sealing cooperation groove, the section of external sealing cooperation groove is the circular arc structure that opens to the outside, the inside of installation combination connecting hole is equipped with two inside sealing cooperation grooves that distribute left and right symmetry, the section of inside sealing cooperation groove is circular arc structure, the right side position of installation combination connecting hole is equipped with the sealing stable anti -rotation groove that distributes uniformly in circumference, the inside of left side and right side inside sealing cooperation groove of sealing stable anti -rotation groove is communicated, the right side of sealing stable anti -rotation groove penetrates the right side end face of whole, the projection area of external sealing cooperation groove and inside sealing cooperation groove in the up and down direction is crossed.

[0006] Further, the section of the sealing stable anti -rotation groove is a circular arc structure, and the depth of the sealing stable anti -rotation groove is the same as the depth of the inside sealing cooperation groove.

[0007] Further, the external sealing groove is located at the right side of the center of the left and right direction of the main body connecting column.

[0008] Further, the external side edge position of the installation combination connecting hole and the main body connecting column is provided with an installation combination convenient chamfer structure.

[0009] The utility model discloses beneficial effect:

[0010] The utility model discloses when using can cooperate together with the outside position of premixed mortar conveying pipeline, can insert cooperation premixed mortar conveying pipeline in the inside, cooperates two group sealing structures to make the sealing ring more stable compact cooperation when cooperation, and the operation is more convenient when installing, and the sealing ring does not produce displacement in the installation process, and the outside position can cooperate together with the shock pad, makes the outside and installation position can have reliable shock insulation space, makes the cooperation stability of premixed mortar conveying pipeline whole installation better, and the safety is more reliable when using in the later period, can guarantee the cooperation precision of different position sealing assembly installation higher, and the whole assembly combination efficiency is also higher. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0012] Figure 2 It is the front schematic diagram of the utility model;

[0013] Figure 3 It is the left side schematic diagram of the utility model;

[0014] Figure 4 It is the right side schematic diagram of the utility model;

[0015] Figure 5 It is the overhead schematic diagram of the utility model;

[0016] Figure 6 It is the section schematic diagram of the utility model A-A position;

[0017] Figure 7 It is the three-dimensional structure schematic diagram of the second direction of the utility model;

[0018] In the drawing: 1, main body connecting column, 2, installation combination connecting hole, 3, external sealing groove, 4, internal sealing groove, 5, sealing stable anti -rotation groove. SPECIFIC EMBODIMENT

[0019] As Figures 1 to 7As shown, a premixed mortar conveying pipeline isolation sealing structure, it includes the cylindrical main body cooperation connecting column 1 made of stainless steel material and the center axis is left and right direction, the center axis position of the main body cooperation connecting column 1 is equipped with the cylindrical installation combination connecting hole 2 through the whole, in use, the premixed mortar conveying pipeline is inserted from this position and is cooperated, the outer sealing cooperation groove 3 is equipped on the outer cylindrical surface of the main body cooperation connecting column 1, can be cooperated together with the outer sealing damping assembly in installation, the reliable isolation damping space between the outer structure and the installation fastening structure is formed, the anti-seismic effect is better in use, the cross section of the outer sealing cooperation groove 3 is the circular arc structure with the opening to the outside, the operation is more convenient when cooperating, the cooperation connection space is larger, and the cooperation stability is more reliable, the inside of the installation combination connecting hole 2 is equipped with two inside sealing cooperation grooves 4 that are symmetrically distributed left and right, the cross section of the inside sealing cooperation groove 4 is the circular arc structure, can be connected together with the inside sealing cooperation structure accurately, the right side of the installation combination connecting hole 2 is equipped with the sealing stable anti-rotation groove 5 that is uniformly distributed in the circumference, after sealing cooperation connection, the sealing assembly will not produce rotary movement when fastening, the sealing stability of the cooperation position is better, the combination operation is more convenient when cooperating and installing, the inside of the left side and the right side of the sealing stable anti-rotation groove 5 is communicated with the inside of the inside sealing cooperation groove 4, the right side of the sealing stable anti-rotation groove 5 penetrates the whole right side end surface, the projection area of the outer sealing cooperation groove 3 and the inside sealing cooperation groove 4 in the up and down direction intersects, the strength of the whole structure is better, the cooperation bearing capacity is stronger in use, the durability is more reliable, the shock-absorbing cooperation position on the outside can better protect the inside sealing structure, it can be cooperated together with the outside position of the premixed mortar conveying pipeline in use, the inside can be inserted and cooperated with the premixed mortar conveying pipeline, the cooperation of the two groups of sealing structures can make the sealing ring more stable and compact when cooperating, the operation is more convenient when installing, the sealing ring will not displace in the installation process, the outside position can be cooperated together with the shock-absorbing pad, so that the outside and the installation position can have reliable anti-seismic isolation space, the cooperation stability of the premixed mortar conveying pipeline when installing is better, the safety is more reliable in later use, can guarantee that the cooperation precision of the sealing assembly when installing in different positions is higher, and the overall assembly efficiency is higher.

[0020] As preferred, the cross section of the sealing stable anti-rotation groove 5 is the circular arc structure, the depth of the sealing stable anti-rotation groove 5 is same with the depth of the inside sealing cooperation groove 4, so that the structure flatness of this position is better, the influence on the strength of the whole structure is smaller, and the placing fluency when cooperating the sealing ring is not affected.

[0021] As preferred, the outer sealing fitting groove 3 is located at the right side of the center of the main body fitting connecting column 1 in the left-right direction, which can be more stable in cooperation with the internal sealing ring and the internal right anti-rotation groove, and can make the fitting bearing capacity of the outer position stronger and the fitting safety more reliable during use.

[0022] As preferred, the outer side edge positions of the mounting combination connecting hole 2 and the main body fitting connecting column 1 are provided with mounting combination convenient chamfer structures, which are more convenient during assembly combination, have the function of fitting guide, can improve the fitting efficiency during combination, and the connection operation is more smooth during fitting.

[0023] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, can make a number of improvements or replacement, these improvements or replacement should also be considered as the protection scope of the present application.

Claims

1. A premixed mortar conveying pipeline isolation sealing structure, comprising a cylindrical main body fitting connecting column (1) made of stainless steel material and having a left-right direction as a central axis, a cylindrical mounting combined connecting hole (2) penetrating the whole is arranged at the central axis position of the main body fitting connecting column (1), characterized in that: The outer sealing fitting groove (3) is arranged on the outer cylindrical surface of the main body fitting connecting column (1), the cross section of the outer sealing fitting groove (3) is a circular arc structure with an opening outward, the inside of the installation combined connecting hole (2) is provided with two internally symmetrical internal sealing fitting grooves (4), the cross section of the internal sealing fitting groove (4) is a circular arc structure, the right side of the installation combined connecting hole (2) is provided with circumferentially uniformly distributed sealing stable anti-rotation grooves (5), the left side of the sealing stable anti-rotation groove (5) is communicated with the inside of the internal sealing fitting groove (4), the right side of the sealing stable anti-rotation groove (5) penetrates the whole right side end surface, and the projection area of the outer sealing fitting groove (3) and the internal sealing fitting groove (4) in the up-down direction intersects.

2. A ready-mix mortar delivery pipe isolation sealing structure according to claim 1, characterized in that: The cross section of the sealing stable anti-rotation groove (5) is a circular arc structure, and the depth of the sealing stable anti-rotation groove (5) is the same as the depth of the internal sealing fitting groove (4).

3. A ready-mixed mortar delivery pipe isolation sealing structure according to claim 1, characterized in that: The outer sealing fitting groove (3) is located at the right side of the center of the main body fitting connecting column (1) in the left-right direction.

4. A ready-mix mortar delivery pipe isolation sealing structure according to claim 1, characterized in that: The outer side edge positions of the installation combined connecting hole (2) and the main body fitting connecting column (1) are provided with installation combined convenient chamfer structures.

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